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Diffstat (limited to 'contrib/gcc/cp/ChangeLog')
| -rw-r--r-- | contrib/gcc/cp/ChangeLog | 17372 |
1 files changed, 1045 insertions, 16327 deletions
diff --git a/contrib/gcc/cp/ChangeLog b/contrib/gcc/cp/ChangeLog index e05c075..7462819 100644 --- a/contrib/gcc/cp/ChangeLog +++ b/contrib/gcc/cp/ChangeLog @@ -1,16681 +1,1399 @@ -2003-10-23 Jason Merrill <jason@redhat.com> +2004-07-21 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - PR c++/12726 - * tree.c (build_target_expr_with_type): Don't call force_rvalue - for CONSTRUCTORs. + PR c++/16175 + * error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output + cv qualifier. -2003-10-16 Release Manager +2004-07-20 Mark Mitchell <mark@codesourcery.com> - * GCC 3.3.2 Released. - -2003-10-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/12369 - * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend - is a member of other class. - * friend.c (do_friend): Don't build TEMPLATE_DECL if friend - is a specialization of function template. - -2003-10-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/7939 - * typeck.c (comptypes): Don't ICE when its first argument is - error_mark_node. - (compparms): Reverse the arguments of same_type_p. - -2003-10-14 Jason Merrill <jason@redhat.com> - - PR c++/11878 - * tree.c (build_target_expr_with_type): Call force_rvalue for - classes with non-trivial copy ctors. - - PR c++/11063 - * typeck.c (build_modify_expr): Call convert rather than abort. - -2003-10-06 Mark Mitchell <mark@codesourcery.com> - - PR c++/10147 - * call.c (initialize_reference): Tweak error message. - - PR c++/12337 - * init.c (build_new_1): Make sure that the expression returned is - not an lvalue. - - PR c++/12344, c++/12236, c++/8656 - * decl.c (start_function): Do not ignore attributes embedded in a - function declarator. - -2003-10-04 Roger Sayle <roger@eyesopen.com> - - PR c++/11409 - * class.c (resolve_address_of_overloaded_function): When building - list of matching non-template function decls, ignore anticipated - declarations of undeclared or shadowed GCC builtins. - -2003-10-02 Mark Mitchell <mark@codesourcery.com> - - PR c++/12486 - * typeck.c (finish_class_member_access_expr): Issue diagnostic - on erroneous use of qualified name. - -2003-07-09 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (break_out_calls): Remove declaration. - * tree.c (break_out_calls): Remove. - * typeck.c (build_modify_expr): Avoid invalid sharing of trees. - -2003-09-18 Mark Mitchell <mark@codesourcery.com> - - * class.c (resolve_address_of_overloaded_function): Replace - complain parameter with flags parameter. - (instantiate_type): Adjust accordingly. - -2003-09-17 Mark Mitchell <mark@codesourcery.com> - - PR c++/11991 - * typeck2.c (incomplete_type_diagnostic): Robustify. - - PR c++/12266 - * cp-tree.h (tsubst_flags_t): Add tf_conv. - * class.c (standard_conversion): Pass tf_conv to - instantiate_type. - (resolve_address_of_overloaded_function): Do not call mark_used - when just checking conversions. - -2003-09-14 Mark Mitchell <mark@codesourcery.com> - - PR c++/3907 - * cp-tree.h (innermost_scope_is_class_p): New function. - * class.c (maybe_note_name_used_in_class): Refine test for whether - or not we are in a class scope. - * decl.c (innermost_scope_is_class_p): Define. - -2003-09-14 Mark Mitchell <mark@codesourcery.com> - - * class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for - an bit-field whose width exceeds that of its type. - -2003-09-09 Steven Bosscher <steven@gcc.gnu.org> - - PR c++/11595 - * decl.c (define_label): Remove unreachable timevar pop. - Always return the decl, even if the definition is invalid. - -2003-09-08 Mark Mitchell <mark@codesourcery.com> - - PR c++/11786 - * decl2.c (add_function): Do not complain about seeing the same - non-function twice. - -2003-09-08 Mark Mitchell <mark@codesourcery.com> - - PR c++/5296 - * pt.c (try_one_overload): Add addr_p parameter. - (resolve_overloaded_unification): Pass it. - -2003-09-07 Jason Merrill <jason@redhat.com> - - PR c++/12181 - * typeck.c (build_modify_expr): Don't always stabilize the lhs and - rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs. - -2003-09-06 Mark Mitchell <mark@codesourcery.com> - - PR c++/11867 - * call.c (standard_conversion): Improve comments. - (perform_direct_initialization): Make sure we return an expression - of the correct type. - * typeck.c (build_static_cast): Check for ambiguity and - accessibility when performing conversions. - -2003-09-05 Mark Mitchell <mark@codesourcery.com> - - PR c++/12163 - * call.c (perform_direct_initialization): Correct logic for - direct-initialization of a class type. - - PR c++/12146 - * pt.c (lookup_template_function): Robustify. - -2003-09-04 Mark Mitchell <mark@codesourcery.com> - - Revert this patch: - * class.c (include_empty_classes): Correct logic for ABI version 1. - -2003-09-03 Mark Mitchell <mark@codesourcery.com> - - PR c++/12053 - * class.c (include_empty_classes): Correct logic for ABI version 1. - -2003-09-01 Mark Mitchell <mark@codesourcery.com> - - PR c++/12114 - * cp-tree.h (initialize_reference): Change prototype. - * call.c (initialize_reference): Add cleanup parameter. - * decl.c (grok_reference_init): Likewise. - (check_initializer): Likewise. - (cp_finish_decl): Insert a CLEANUP_STMT if necessary. - (duplicate_decls): When replacing an anticipated builtin, do not - honor TREE_NOTHROW. - * typeck.c (convert_for_initialization): Correct call to - initialize_reference. - -2003-08-29 Mark Mitchell <mark@codesourcery.com> - - PR c++/11928 - * search.c (add_conversions): Avoid adding two conversion - operators for the same type. - -2003-08-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * cp-tree.h (build_function_call_real): Remove unused parameter. - * typeck.c (build_function_call_real): Likewise. Caller changed. - * decl.c (binding_table_reverse_maybe_remap): Initialize variable. - -2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net> - - PR c++/5293 - * call.c (initialize_reference): Improve diagnostic. - -2003-08-04 Release Manager - - * GCC 3.3.1 Released. - -2003-08-04 Mark Mitchell <mark@codesourcery.com> - - PR c++/11713 - * search.c (setup_class_bindings): Handle conversion operators - specially. - -2003-07-24 Alexandre Oliva <aoliva@redhat.com> - - PR c++/10796 - * decl.c (finish_enum): Make sure the underlying integer type has - the same precision as some full integer type. Reverts part - 2003-06-27's patch that didn't play any role in fixing the PR. - -2003-07-24 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (convert_to_base_statically): Declare. - * call.c (build_special_member_call): Convert INSTANCE to the base - type. - * class.c (convert_to_base_statically): New method. - * init.c (construct_virtual_base): Use it. - * method.c (do_build_assign_ref): Fix typo in comment. - -2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/11513 - * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope. - -2003-07-23 Mark Mitchell <mark@codesourcery.com> - - PR c++/11645 - * cp-tree.h (accessible_base_p): Declare. - * call.c (build_over_call): Use it. - * search.c (accessible_base_p): New function, split out from ... - (lookup_base): ... here. - -2003-07-23 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/11282 - * decl.c: (reshape_init): Always advance *INITP. - -2003-07-19 Mark Mitchell <mark@codesourcery.com> - - PR c++/11546 - * pt.c (lookup_template_class): Treat TYPE_DECLs as TEMPLATE_DECLs - where appropriate. - -2003-07-14 Mark Mitchell <mark@codesourcery.com> - - PR c++/7053 - * pt.c (unregister_specialization): Rename to ... - (reregister_specialization): ... this. - (tsubst_friend_function): Use it. - (regenerate_decl_from_template): Likewise. - -2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/11154 - * pt.c (more_specialized_class): Add full_args parameter. - (most_specialized_class): Adjust calls to more_specialized_class. - * cp-tree.h (more_specialized_class): Adjust declaration. - -2003-07-13 Mark Mitchell <mark@codesourcery.com> - - PR c++/11503 - * cp-tree.h (DECL_SELF_REFERENCE_P): New macro. - (SET_DECL_SELF_REFERENCE_P): Likewise. - * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P. - * pt.c (tsubst_decl): Copy it. - * search.c (lookup_base): Use DECL_SELF_REFERENCE_P. - -2003-07-11 Danny Smith <dannysmith@users.sourceforge.net> - - Backport from mainline. - - 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net> - - PR c++/9738 - * decl.c (duplicate_decls): Re-invoke make_decl_rtl - if the old decl had instantiated DECL_RTL. - (Based on Richard Henderson 2003-05-13 patch to c-decl.c). - -2003-07-11 Mark Mitchell <mark@codesourcery.com> - - PR c++/8164 - * decl.c (duplicate_decls): Avoid mangling names unnecessarily. - -2003-07-10 Mark Mitchell <mark@codesourcery.com> - - PR c++/10558 - * parse.y (class_template_ok_as_expr): New variable. - (template_arg_1): New non-terminal. - (primary): Issue errors about uses of class templates as - expressions. - -2003-07-09 Mark Mitchell <mark@codesourcery.com> - - PR c++/10032 - * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are - still errors. - - PR c++/10527 - * error.c (decl_to_string): Do not print default argument - expressions. - -2003-07-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/10849 - * decl2.c (handle_class_head_apparent_template): New function. - * cp-tree.h (handle_class_head_apparent_template): Add declaration. - * parse.y (class_head_defn): Use it. - * search.c (type_access_control): Revert my 2003-05-25 change. - -2003-07-06 Mark Mitchell <mark@codesourcery.com> - - PR c++/11236 - * cvt.c (convert_to_void): Treat an overloaded function like - "((void) 0)" after issuing a diagnostic. - - PR c++/11345 - * search.c (lookup_base_r): Remove is_non_public and - within_current_scope parameters. Remove other dead code. - (lookup_base): Adjust call to lookup_base_r. - (adjust_result_of_qualified_name_lookup): Improve comment. - * semantics.c (finish_call_expr): Use maybe_dummy_object. - -2003-07-05 Mark Mitchell <mark@codesourcery.com> - - PR c++/11431 - * typeck.c (build_static_cast): Check for reference conversions - earlier. - -2003-07-01 Mark Mitchell <mark@codesourcery.com> - - PR c++/6949 - * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local - classes. - -2003-07-01 Mark Mitchell <mark@codesourcery.com> - - * call.c (resolve_scoped_fn_name): Return error_mark_node for - erroneous cases. - - PR c++/11137 - * decl2.c (generate_ctor_or_dtor_function): Tolerate a - non-existant ssdf_decls array. - (finish_file): Call generator_ctor_or_dtor_function when there are - static constructors or destructors and no other static - initializations. - - PR c++/11149 - * call.c (resolve_scoped_fn_name): Check that the qualifying scope - is a class type. - -2003-07-01 Mark Mitchell <mark@codesourcery.com> - - PR c++/9559 - * decl2.c (grokfield): Do not build NOP_EXPRs around the - error_mark_node. - -2003-06-30 Giovanni Bajo <giovannibajo@libero.it> - - * mangle.c (write_expression): Exit gracefully when trying to - mangle a CALL_EXPR. - -2003-06-30 Giovanni Bajo <giovannibajo@libero.it> - - PR c++/11106 - * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a - USING_DECL, instead of print_tree_identifier. - -2003-06-27 Mark Mitchell <mark@codesourcery.com> - - PR c++/10468 - * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly. - - PR c++/10796 - * decl.c (finish_enum): Implement DR377. - - * decl.c (cp_finish_decl): Don't make variables with reference - type readonly while they are being initialized. - -2003-06-26 Mark Mitchell <mark@codesourcery.com> - - PR c++/11332 - * typeck.c (build_static_cast): Avoid returning expressions with - reference type. - -2003-06-25 Mark Mitchell <mark@codesourcery.com> - - PR c++/10990 - * search.c (lookup_base_r): Rely on accessible_p, rather than - trying to emulate that logic here. - - PR c++/10931 - * call.c (convert_like): Pass issue_conversion_warnings. - (convert_like_with_context): Likewise. - (convert_like_real): Add issue_conversion_warnings parameter. - (perform_direct_initialization_if_possible): New function. - * cp-tree.h (perform_direct_initialization_if_possible): Declare it. - * typeck.c (check_for_casting_away_constness): New function. - (build_static_cast): Rewrite. + (cp_parser_simple_type_specifier): Fix typo. -2003-06-23 Mark Mitchell <mark@codesourcery.com> + PR c++/16637 + * parser.c (cp_parser_simple_type_specifier): Do not record usage + of globally-qualified names. - PR c++/5754 - * parse.y (structsp): Improve error handling of invalid nested - template classes. +2004-07-12 Andrew Pinski <apinski@apple.com> -2003-06-23 Jakub Jelinek <jakub@redhat.com> + PR c++/16475 + Revert: + 2004-07-07 H.J. Lu <hongjiu.lu@intel.com> + PR c++/16276 + * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo + is not public. - * mangle.c: Include ggc.h, gt-cp-mangle.h. - (mangle_conv_op_name_for_type): Use htab_create_ggc instead of - htab_create. - * config-lang.in (gtfiles): Add cp/mangle.c. - * Make-lang.in (gt-cp-mangle.h): Depend on s-gtype. - (cp/mangle.o): Depend on gt-cp-mangle.h. -2003-06-23 Jakub Jelinek <jakub@redhat.com> +2004-07-07 H.J. Lu <hongjiu.lu@intel.com> - * mangle.c (hash_type): val is the TREE_LIST itself, not a pointer - to it. + PR c++/16276 + * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo + is not public. -2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net> +2004-07-01 Release Manager - PR c++/10784 - * call.c (joust): Warn about choosing conversion sequence only if - -Wconversion. - -2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net> + * GCC 3.4.1 released. - PR c++/10864 - * call.c (op_error): Tidy. - * error.c (dump_expr): Properly format 'T()' when T is an - aggregate type. +2004-06-28 Nathan Sidwell <nathan@codesourcery.com> -2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net> + PR C++/16174 + * call.c (build_temp): Declare. + (check_constructor_callable): New. + (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for + CONSTRUCTOR_CALLABLE. + (convert_like_real, initialize_reference): Use + check_constructor_callable. + * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New. + (LOOKUP_*): Renumber. - PR c++/10915 - * decl.c (grok_op_properties): Warn possible confusing conversion - only if -Wconversion. +2004-06-25 Jan Hubicka <jh@suse.cz> -2003-06-20 Mark Mitchell <mark@codesourcery.com> + PR C++/14865 + * decl2.c (maybe_emit_vtables): Always import_export_vtable for the + reachability analysis. - PR c++/10845 - * pt.c (try_class_unification): Correct handling of member class - templates. +2004-06-22 Jan Hubicka <jh@suse.cz> -2003-06-19 Mark Mitchell <mark@codesourcery.com> + PR C++/14950 + * pt.c (instantiate_decl): Clean TI_PENDING_TEMPLATE_FLAG before + expanding the function. - PR c++/10939 - * Make-lang.in (decl.o): Depend on input.h. - * decl.c (input.h): Include it. - (cp_finish_decl): Revert previous change: - 2003-06-19 Mark Mitchell <mark@codesourcery.com> - * decl.c (cp_finish_decl): Remove support for RESULT_DECLs. - Don't check building_stmt_tree. - * pt.c (tsubst_decl): Do not try to substitute into non-dependent - functions. +2004-06-21 Nathan Sidwell <nathan@codesourcery.com> - PR c++/9649 - * cp-tree.h (pushdecl_class_level): Change prototype. - (push_class_level_binding): Likewise. - * decl.c (add_binding): Reject duplicate static data members. - (pushdecl_class_level): Return a value indicating whether or not - the binding was valid. - (push_class_level_binding): Likewise. - * semantics.c (finish_member_declaration): Don't keep invalid - declarations. - -2003-06-19 Mark Mitchell <mark@codesourcery.com> - - PR c++/11041 - * call.c (initialize_reference): Do not use cp_finish_decl to emit - temporary variables. - * cp-tree.h (static_aggregates): Declare. - (pushdecl_top_level_and_finish): Likewise. - * decl.c (pushdecl_top_level_1): New function. - (pushdecl_top_level): Use it. - (pushdecl_top_level_and_finish): New function. - (initialize_local_var): Remove redundant code. - (cp_finish_decl): Remove support for RESULT_DECLs. Don't check - building_stmt_tree. - * decl.h (static_aggregates): Remove. - * decl2.c (get_guard): Use pushdecl_top_level_and_finish. - * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish. - (tinfo_base_init): Likewise. - -2003-06-19 Matt Austern <austern@apple.com> - - PR c++/11228 - * init.c (build_zero_init): Assert that number of array elements - is an integer constant. - (build_default_init) Don't use build_zero_init for arrays with - variable number of elements. + PR c++/3518 + * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer + level. -2003-06-17 Mark Mitchell <mark@codesourcery.com> - - * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format - string again. - -2003-06-17 Mark Mitchell <mark@codesourcery.com> - - * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format - string. - -2003-06-17 Jason Merrill <jason@redhat.com> - - PR c++/10929 - * decl.c (grokfndecl): Don't mark a function inline for - -finline-functions if it isn't defined. - -2003-06-17 Mark Mitchell <mark@codesourcery.com> - - PR c++/10712 - * class.c (handle_using_decl): Robustify. - - PR c++/11105 - * cp-tree.h (DECL_CONV_FN_TYPE): New method. - * decl.c (lookup_name_real): Backport conversion operator code - from mainline. - * mangle.c (struct globals): Remove internal_mangling_p. - (write_unqualified_name): Use DECL_CONV_FN_TYPE. - (write_template_parm): Don't write out the level number. - (conv_type_names): New variable. - (hash_type): New function. - (compare_type): Likewise. - (mangle_conv_op_name_for_type): Don't try to mangle conversion - operator names. - * search.c (lookup_conversion_operator): New function. - (lookup_fnfields_1): Use it. - -2003-06-12 Mark Mitchell <mark@codesourcery.com> - - PR c++/10635 - * typeck.c (build_c_cast): Check that the destination type is - complete. - -2003-06-10 Jason Merrill <jason@redhat.com> - - PR c++/10968 - * pt.c (mark_decl_instantiated): Clear DECL_COMDAT. - -2003-06-09 Zack Weinberg <zack@codesourcery.com> - - PR 8861 - * mangle.c (write_real_cst): New function. Implement - ABI-compliant mangling of floating-point literals when - -fabi-version>=2; provide backward compatibility with 3.3 when - -fabi-version=1 (with warning). Clarify commentary. - (write_template_arg_literal): Use write_real_cst. - -2003-06-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/11039 - * decl2.c (handle_class_head): Remove implicitness in typename - appeared as elaborated type specifier in declaration. - -2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/10940 - * pt.c (check_explicit_specialization): Check for 'static' - earlier. - -2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/10956 - * pt.c (instantiate_decl): Don't use full template arguments if - we are dealing with specializations. - -2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * decl.c (ENABLE_CHECKING_SCOPES): New macro. - (binding_depth): Unconditionally define. - (is_class_level): Likewise. - (indent): Likewise. Take an indenting parameter. - (push_binding_level): Remove conditional definittion. - (pop_binding_level): Likewise. - (suspend_binding_level): Likewise. - (resume_binding_level): Likewise. - (pushlevel): Likewise. - (pushlevel_class): Likewise. - (poplevel_class): Likewise. - (pop_everything): Likewise. - -2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * decl.c (global_scope_p): New macro. - (pop_binding_level): Use it. - (suspend_binding_level): Likewise. - (global_bindings_p): Likewise. - (print_other_binding_stack): Likewise. - (print_binding_stack): Likewise. - (maybe_push_to_top_level): Likewise. - (pushdecl_namespace_level): Likewise. - (start_decl): Likewise. - (cp_finish_decl): Likewise. - (start_function): Likewise. - (cxx_init_decl_processing): Don't refer to global_binding_level. - (global_binding_level): Remove. - -2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/10849 - * search.c (type_access_control): Don't check access when - processing_specialization. - -2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/10682 - * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to - check for implicitly created typedef to an enum. - -2003-05-20 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * decl.c (free_binding_entry): Fix thinko. - -2003-05-19 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * cp-tree.h (struct binding_entry_s): New datatype. - (binding_table): Declare. - (binding_entry): Likewise. - (bt_foreach_proc): Likewise. - (binding_table_foreach): Likewise. - (binding_table_find): Likewise. - (cxx_remember_type_decls): Likewise. - (CLASSTYPE_TAGS): Remove. - (CLASSTYPE_NESTED_UDTS): New macro. - (struct lang_type_class): Remove tags field. Add nested_types. - * decl.c (ENTRY_INDEX): New macro. - (free_binding_entry): New free list. - (binding_entry_make): New function. - (binding_entry_free): Likewise. - (struct binding_table_s): New datatype. - (SCOPE_DEFAULT_HT_SIZE): New macro. - (CLASS_SCOPE_HT_SIZE): Likewise. - (NAMESPACE_ORDINARY_HT_SIZE): Likewise. - (NAMESPACE_STD_HT_SIZE): Likewise. - (GLOBAL_SCOPE_HT_SIZE): Likewise. - (binding_table_construct): New function. - (binding_table_free): Likewise. - (binding_table_new): Likewise. - (binding_table_expand): Likewise. - (binding_table_insert): Likewise. - (binding_table_find): Likewise. - (binding_table_find_anon_type): Likewise. - (binding_table_reverse_maybe_remap): Likewise. - (binding_table_remove_anonymous_types): Likewise. - (binding_table_foreach): Likewise. - (struct cp_binding_level): Remove tags field. Add type_decls. - (pop_binding_level): Free binding_entries if possible. - (kept_level_p): Tidy. - (poplevel): Remove unused variable tags. - (bt_print_entry): New function. - (print_binding_level): Use it. - (push_namespace): Construct binding table. - (maybe_process_template_type_declaration): Tidy. - (pushtag): Likewise. - (clear_anon_tags): Likewise. - (cxx_remember_type_decls): New function. - (lookup_tag): Tidy. - (lookup_tag_reverse): Likewise. - (cxx_init_decl_processing): Construct binding_table for the global - scope. - (store_parm_decls): Remove pointless code. - (gettags): Remove. - (storetags): Likewise. - * class.c (unreverse_member_declarations): Don't touch - CLASSTYPE_TAGS. - (pushclass): Remember CLASSTYPE_NESTED_UTDS. - * pt.c (instantiate_class_template): Remove reference to - CLASSTYPE_TAGS. Remeber CLASSTYPE_NESTED_UTDS. - (bt_instantiate_type_proc): New function. - (do_type_instantiation): Use it. - * search.c (lookup_field_r): Use binding_table_find. - * semantics.c (begin_class_definition): Remove reference to - CLASSTYPE_TAGS. Nullify CLASSTYPE_NESTED_UTDS. - -2003-05-15 Jason Merrill <jason@redhat.com> + PR c++/14007 + * pt.c (check_cv_quals_for_unify): Correct logic for disallowed + cv-qualifier unification. + * tree.c (cp_build_qualified_type_real): Renable DR295 logic. - PR c++/5388 - * call.c (conditional_conversion): Don't consider implicit - conversions if T2 is a base of T1. - * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean. - (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise. +2004-06-15 Giovanni Bajo <giovannibajo@gcc.gnu.org> - PR c++/10661 - * pt.c (instantiate_class_template): Also instantiate our - enclosing class. + PR c++/15967 + * search.c (build_new_1): Robustify. -2003-05-13 Release Manager +2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org> - * GCC 3.3 Released. + PR c++/15947 + * parser.c (cp_parser_template_name): Ctors/dtors never need a + template keyword to disambiguate. -2003-05-02 Richard Henderson <rth@redhat.com> +2004-06-14 Mark Mitchell <mark@codesourcery.com> - PR c++/10570 - * cfns.gperf: Comment out POSIX thread cancellation points, - plus abort and raise. - * cfns.h: Regenerate. + PR c++/15096 + * decl.c (grokdeclarator): Ignore pointer-to-members when + computing template depth. -2003-05-01 Mark Mitchell <mark@codesourcery.com> + PR c++/14930 + * name-lookup.c (pushtag): Do not try to put class declarations in + explicit specialization scopes. - * decl2.c (comdat_linkage): Don't externalize explicit - instantiations. +i2004-06-11 Mark Mitchell <mark@codesourcery.com> -2003-04-29 Mark Mitchell <mark@codesourcery.com> + PR c++/15862 + * name-lookup.c (unqualified_namespace_lookup): Do not ignore type + bindings for undeclared built-ins. - PR c++/10551 - * pt.c (mark_decl_instantiated): Defer all explicit instantiations - that have not yet been written out. +2004-06-10 Jason Merrill <jason@redhat.com> - PR c++/10549 - * class.c (layout_class_type): Mark overlong bitfields as having - the maximum size permitted by their type, after layout. + PR c++/15875 + Revert: + 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + * init.c (build_offset_ref): Build SCOPE_REF with non-null + TREE_TYPE for non-dependent names. + * pt.c (type_dependent_expression_p): Handle SCOPE_REF with + unknown_type_node as its TREE_TYPE. + * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK. + * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression. + (dump_expr) <SCOPE_REF case>: Likewise. -2003-04-29 Mark Mitchell <mark@codesourcery.com> +2004-06-10 Mark Mitchell <mark@codesourcery.com> - PR c++/10527 - * error.c (dump_expr): Correctly handling of NEW_EXPR.4 + PR c++/15227 + * parser.c (cp_parser_direct_declarator): Robustify. -2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + PR c++/15877 + * pt.c (tsubst_copy): Use decl_constant_value on enumeration + constants in non-dependent contexts. - * lang-options.h: Fix typo. + PR c++/14211 + PR c++/15076 + * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when + necessary. -2003-04-29 Mark Mitchell <mark@codesourcery.com> +2004-06-09 Mark Mitchell <mark@codesourcery.com> - PR c++/10515 - * cp-tree.h (lookup_field_1): Declare it. - * search.c (lookup_field_1): Make it public. - * decl.c (reshape_init): Handle designated initializers. + Revert: + PR c++/15815 + 2004-06-07 Mark Mitchell <mark@codesourcery.com> + * lex.c (handle_pragma_interface): Deprecate. + (handle_pragma_implementation): Likewise. -2003-04-29 Mark Mitchell <mark@codesourcery.com> +2004-06-07 Dan Kegel <dank@kegel.com> - * decl.c (maybe_commonize_var): Further tweak support for systems - without weak symbols. + PR c++/14808 + * method.c (make_alias_for_thunk, use_thunk): Use TARGET_IS_PE_COFF + instead of __CYWGIN__ and __MINGW32__. -2003-04-27 Mark Mitchell <mark@codesourcery.com> +2004-06-07 Mark Mitchell <mark@codesourcery.com> - * decl.c (maybe_commonize_var): Fix thinko in last patch. + PR c++/15815 + * lex.c (handle_pragma_interface): Deprecate. + (handle_pragma_implementation): Likewise. - PR c++/10506 - * method.c (use_thunk): Decrement immediate_size_expand. - - PR c++/10503 - * cp-tree.h (DECL_VAR_MARKED_P): New macro. - (DECL_MAYBE_TEMPLATE): Remove. - * class.c (fixed_type_or_null): Avoid infinite recursion. - -2003-04-27 Mark Mitchell <mark@codesourcery.com> - - * decl.c (maybe_commonize_var): Make the code match the comments. - * pt.c (instantiate_decl): Move call to import_export_decl. - -2003-04-25 Mark Mitchell <mark@codesourcery.com> - - * decl2.c (finish_file): Don't call import_export_decl for - functions that are not defined. - (handle_class_head): Robustify. - * pt.c (instantiate_decl): Do not call cp_finish_decl for - variables that are not defined. - -2003-04-23 Mark Mitchell <mark@codesourcery.com> - - PR c++/10471 - * call.c (build_cxx_call): Robustify. - -2003-04-23 Mark Mitchell <mark@codesourcery.com> - - PR c++/10451 - * decl.c (grokdeclarator): Correct logic for "mutable" errors. - -2003-04-22 Mark Mitchell <mark@codesourcery.com> - - PR c++/10446 - * search.c (lookup_fnfields_1): Handle empty slots in the method - vector. - -2003-04-22 Mark Mitchell <mark@codesourcery.com> - - PR c++/10428 - * decl.c (check_elaborated_type_specifier): New function, split - out from ... - (xref_tag): ... here. Use the new function in more places. - -2003-04-21 Mark Mitchell <mark@codesourcery.com> - - * call.c (build_over_call): Use build_cxx_call. - (build_cxx_call): New method, split out of build_over_call. - * cp-tree.h (language_function): Add can_throw. - (build_cxx_call): Declare it. - * decl.c (finish_function): If a function does not contain any - calls to functions that can throw an exception, indicate that - fact. - * decl2.c (mark_used): Do not defer the instantiation of - functions, if the current function does not throw. - * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones. - * pt.c (instantiate_decl): Make sure import_export_decl is called - before emitting things. - * rtti.c (throw_bad_cast): Use build_cxx_call. - (build_dynamic_cast_1): Likewise. - * typeck.c (build_function_call): Likewise. - -2003-04-21 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/9881 - * typeck.c (build_unary_op): Fold all COMPONENT_REF addr - expressions. Reverts my 2002-08-08 patch. - -2003-04-20 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/10405 - * search.c (lookup_field_1): Final scan goes backwards for - types, forwards for non-types. - -2003-04-15 Jason Merrill <jason@redhat.com> - - * decl2.c (mark_used): Don't instantiate anything if - skip_evaluation. - -2003-04-15 Mark Mitchell <mark@codesourcery.com> - - * init.c (build_new_1): Use nullexp instead of null_node to avoid - unwanted macro expansion. - -2003-04-14 Ziemowit Laski <zlaski@apple.com> - - * tree.c (build_cplus_array_type_1): Do not call - uses_template_parms() on a NULL index_type. - -2003-04-14 Andreas Schwab <schwab@suse.de> - - * init.c (build_new_1): Test use_cookie instead of cookie_size to - avoid code-gen bug on ia64. - -2003-04-13 Mark Mitchell <mark@codesourcery.com> - - PR c++/10300 - * init.c (build_new_1): Correct logic for checking whether the - return value from the allocation function was zero. - -2003-03-31 Mark Mitchell <mark@codesourcery.com> - - PR c++/10278 - * spew.c (yyerror): Avoid crashing at all costs. - -2003-03-31 Jason Merrill <jason@redhat.com> - - PR java/10145 - * class.c (check_field_decl): Don't set DECL_ALIGN. - -2003-03-30 Mark Mitchell <mark@codesourcery.com> - - PR c++/7647 - * search.c (lookup_field_1): Add want_type parameter. - (lookup_field_r): Adjust call to lookup_field_1. - -2003-03-28 Jason Merrill <jason@redhat.com> - - PR c++/10245 - * cvt.c (force_rvalue): New fn. - * call.c (build_conditional_expr): Use it. - * cp-tree.h: Declare it. - -2003-03-28 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/10047 - * decl2.c (finish_file): Don't warn about explicitly instantiated - inline decls. - -2003-03-27 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/10158 - * spew.c (snarf_method):Set DECL_INITIALIZED_IN_CLASS for - members. - * pt.c (instantiate_decl): Only reduce the template args for - friends that are not defined in class. - -2003-03-24 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/9898, PR c++/383, DR 322 - * pt.c (maybe_adjust_types_for_deduction) [DEDUCE_CONV]: Look - through reference types on both PARM and ARG. - - PR c++/10199 - * call.c (build_method_call): Deal with LOOKUP_EXPR. - * semantics.c (finish_object_call_expr): Use build_method_call - when in a template decl. - -2003-03-23 Mark Mitchell <mark@codesourcery.com> - - PR c++/7086 - * semantics.c (genrtl_named_return_value): Adjust calls to - put_var_into_stack. - * typeck.c (cxx_mark_addressable): Likewise. - -2003-03-20 Mark Mitchell <mark@codesourcery.com> - - PR c++/6412 - * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope - friends. - * cp/pt.c (instantiate_class_template): Fix formatting. - -2003-03-19 Jason Merrill <jason@redhat.com> - - PR c++/8316, c++/9315, c++/10136 - * call.c (joust): Improve wording. - -2003-03-18 Roger Sayle <roger@eyesopen.com> - - PR c++/10031 - * decl.c (duplicate_decls): Use the new type when prototyping - anticipated decls, even when the types match. This defines the - exception list for the built-in function. - -2003-03-17 Jason Merrill <jason@redhat.com> - - PR c++/10091 - * typeck.c (build_class_member_access_expr): Compare - TYPE_MAIN_VARIANTs. - - * decl.c (finish_function): Don't skip a block. - - PR c++/9993 - * decl.c (finish_function): Only allow the NRVO to use variables - declared at function scope. - -2003-03-17 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/9629 - * cp-tree.h (struct language_function): Add in_base_initializer. - (in_base_initializer): define it. - (expand_member_init): Remove INIT param. - * init.c (expand_member_init): Remove INIT param, return the member. - (emit_mem_initializers): Set in_base_initializer. - * class.c (build_base_path): Check in_base_initializer. - * parse.y (begin_member_init): New reduction. - (member_init): Use it. - * pt.c (tsubst_initializer_list): Set in_base_initializer. - -2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/6440 - * pt.c (maybe_process_partial_specialization): Handle - member class template when enclosing class template is - explicit specialized. - (most_general_template): Stop looking when DECL is already - specialized. - -2003-03-13 Jason Merrill <jason@redhat.com> - - PR c++/9420 - * search.c (lookup_conversions): Call complete_type here. - * call.c (implicit_conversion): Not here. - -2003-03-13 Jason Merrill <jason@redhat.com> - - PR c++/9336 - * decl2.c (lookup_arg_dependent): Handle error_mark_node. - -2003-03-13 Mark Mitchell <mark@codesourcery.com> - - * decl2.c (do_nonmember_using_decl): Correct handling of - simultaneous type/non-type bindings. - -2003-03-13 Mark Mitchell <mark@codesourcery.com> - - * call.c (initialize_reference): Remove bogus assertion. - * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09. - -2003-03-12 Andrew Lewycky <andrew@mxc.ca> - - PR c++/7050 - * expr.c (cxx_expand_expr): Return const0_rtx for throw - expressions. - -2003-03-11 Mark Mitchell <mark@codesourcery.com> - - PR c++/9474 - * decl2.c (do_nonmember_using_decl): Do not call duplicate decls - to merge old and new declarations. - -2003-03-11 Mark Mitchell <mark@codesourcery.com> - - PR c++/9924 - * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins. - -2003-03-11 Jason Merrill <jason@redhat.com> - - PR c++/9820 - * search.c (lookup_member): Fix handling of functions in a class - being defined. - -2003-03-11 Mark Mitchell <mark@codesourcery.com> - - PR c++/8700 - * call.c (print_z_candidates): Avoid printing duplicates. - -2003-03-11 Jason Merrill <jason@redhat.com> - - PR c++/8660 - * decl2.c (check_classfn): A member template only matches a - member template. - -2003-03-10 Devang Patel <dpatel@apple.com> - - PR c++/9394 - * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWITCH_TAKES_ARG. - -2003-03-10 Jason Merrill <jason@redhat.com> - - PR c++/9798 - * decl.c (push_using_directive): Push before recursing. - - PR c++/9868 - * call.c (resolve_scoped_fn_name): Handle the case of a function - pointer member. - * init.c (build_offset_ref): Handle getting a FIELD_DECL for NAME. - - * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this' - argument in the pointer-to-member case. - -2003-03-09 Mark Mitchell <mark@codesourcery.com> - - PR c++/9373 - * cp-lang.c (cxx_get_alias_set): Use alias set zero for - pointers to member functions. - - PR c++/8534 - * decl.c (build_ptrmemfunc_type): Do not allow default arugments - in pointer-to-member-function types. - -2003-03-09 Mark Mitchell <mark@codesourcery.com> - - PR c++/9912 - * cp-tree.h (is_ancestor): New function. - * decl2.c (is_namespace_ancestor): Rename to ... - (is_ancestor): ... this. - (namespace_ancestor): Use it. - (set_decl_namespace): Likewise. - (handle_class_head): Check for invalid class definitions. - -2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net> - - Compile-time improvement: 2/n. - * cp-tree.h (struct cxx_binding): New datatype; - (struct lang_identifier): Use it. - (LOCAL_BINDING_P): Adjust definition. - (INHERITED_VALUE_BINDING_P): Likewise. - (BINDING_SCOPE): Likewise. - (BINDING_HAS_LEVEL_P): Likewise. - (BINDING_VALUE): Likewise. - (BINDING_TYPE): Likewise. - (IDENTIFIER_VALUE): Likewise. - (struct tree_binding): Remove. - (TS_CP_BINDING): Likewise. - ((union lang_tree_node): Remove field "binding". - (cxx_binding_clear): New macro. - (binding_for_name): Adjust return type. - (qualified_lookup_using_namespace): Adjust prototype. - (lookup_using_namespace): Adjust prototype. - (cxx_scope_find_binding_for_name): Declare. - * cp-tree.def: Remove CPLUS_BINDING definition. - * parse.y (parse_scoped_id): Don't type-abuse of 'id'. Allocate - temporary cxx_binding on stack. Simplify. - * decl.c (push_binding): Adjust local variable type. - (add_binding): Likewise. - (push_class_binding): Likewise. - (pop_binding): Likewise. - (poplevel): Likewise. - (poplevel_class): Likewise. - (free_bindings): Adjust type. - (find_binding): Adjust return type, add a third parameter. Remove - non-useful assertion now that we use static typing. - (cxx_scope_find_binding_for_name): New function. - (binding_for_name): Use it. Adjust local variable type. Simplify. - (namespace_binding): Simplify. - (set_namespace_binding): Likewise. - (set_identifier_type_value_with_scope): Adjust local variable type. - (lookup_tag): Don't type-abuse of local variable 'old'. - (lookup_namespace_name): Likewise. Allocate binding on stack. - (select_decl): Adjust prototype. - (unqualified_namespace_lookup): Allocate binding on stack. - Don't type-abuse of local variable 'val'. - (lookup_name_real): Likewise. - (maybe_inject_for_scope_var): Adjust local variable type. - (cp_tree_node_structure): Remove CPLUS_BINDING case label. - (namespace_binding): Adjust logic, simplify. - (BINDING_LEVEL): Adjust definition. - (push_class_level_binding): Adjust local variable type. - (struct cxx_saved_binding): Adjust field 'binding' type. - * decl2.c (ambiguous_decl): Adjust prototype. - (lookup_using_namespace): Adjust local variable type. - (qualified_lookup_using_namespace): Catch type error and correct - ensueing logic error. - (do_nonmember_using_decl): Adjust local variable type. Allocate - temporary cxx_binding on stack. - (do_toplevel_using_decl): Adjust local variable type. - * ptree.c (cxx_print_cxx_binding): New function. - (cxx_print_identifier): Use it. - (cxx_print_xnode): Delete CPLUS_BINDING case label. - -2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/9970 - * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual - functions. - -2003-03-07 Matt Austern <austern@apple.com> - - * cp-tree.h (struct lang_type_class): add field for key method - (cp_global_trees): rename dynamic_classes to keyed_classes - (key_method): add definition - * class.c (finish_struct_1): compute class's key method, and add - the class to keyed_classes list if there is no key method. - * decl.c (finish_function): add class to keyed_classes list if we - see a definition of the class's key method. - * pt.c (instantiate_class_template): add template specialization - of a dynamic class to keyed_classes list. - * decl2.c (key_method): remove - (finish_file): iterate only through keyed_classes list when - deciding whether to emit vtables, remove class from its list after - we do the emission. - -2003-03-08 Mark Mitchell <mark@codesourcery.com> - - PR c++/9809 - * call.c (add_function_candidate): Skip builtin fuctions that have - not yet been declared. - -2003-03-07 Mark Mitchell <mark@codesourcery.com> - - * call.c (reference_binding): Remove REF_IS_VAR parameter. - (implicit_conversion): Adjust call to reference_binding. - (make_temporary_var_for_ref_to_type): Add TYPE parameter. - (initialize_reference): Adjust handling for references bound to - rvalues. - * cp-tree.h (make_temporary_var_for_ref_to_temp): Change - prototype. - (real_non_cast_lvalue_p): New method. - * cvt.c (build_up_reference): Adjust use of - make_temporary_var_for_ref_to_temp. - * tree.c (real_non_cast_lvalue_p): New method. - -2003-03-06 Mark Mitchell <mark@codesourcery.com> - - * call.c (merge_conversion_sequences): New function. - (build_conv): Set ICS_USER_FLAG for USER_CONVs. - (convert_class_to_reference): Correct handling of second - standard conversion sequence in a user-defined conversion - sequence. - (build_user_type_conversion_1): Use merge_conversion_sequences. - * cp-tree.def: Add comments for CONV nodes. - -2003-03-06 Mark Mitchell <mark@codesourcery.com> - - PR c++/9965 - * call.c (reference_binding): Add ref_is_var parameter. - (implicit_conversion): Adjust call to reference_binding. - (initialize_reference): Likewise. - - PR c++/9400 - * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL - PARM_DECLs. - -2003-03-06 Mark Mitchell <mark@codesourcery.com> - - PR c++/9791 - * class.c (get_basefndecls): Use lookup_fnfields_1. - -2003-03-02 Matt Austern <austern@apple.com> - - * decl.c (cp_binding_level): Add static_decls varray member. - (add_decl_to_level): Add static/inline namespace scope - declarations to static_decls array. - (wrapup_global_for_namespace): Pass static_decls only, instead of - all decls, to wrapup_global_declarations/check_global_declarations. - (push_namespace): Initialize static_decls for ordinary namespaces. - (cxx_init_decl_processing): Initialize static_decls for global - namespace. - -2003-03-05 Mark Mitchell <mark@codesourcery.com> - - * class.c (end_of_class): Correct thinko. - -2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * cp-tree.h (cxx_saved_binding): Declare. - (struct saved_scope): Adjust type of field 'old_binding'. - * decl.c (cxx_saved_binding_make): New macro. - (struct cxx_saved_binding): Define. - (store_bindings): Adjust prototype. Use cxx_saved_binding to save - C++ bindings. - (maybe_push_to_top_level): Adjust local variable type. - (pop_from_top_level): Likewise. - -2003-03-03 Jason Merrill <jason@redhat.com> - - * decl.c (finish_enum): Do set the type in a template. Simplify. - * pt.c (tsubst_enum, tsubst_copy): Revert last patch. - -2003-03-03 Mark Mitchell <mark@codesourcery.com> - - PR c++/9878 - * call.c (convert_class_to_reference): Correct conversion - sequences. - (reference_binding): Add ref_bound_directly_to_rvalue_p parameter. - (implicit_conversion): Adjust call to reference_binding. - (add_candidate): Change type of candidates parameter. - (add_function_candidate): Likewise. - (add_conv_candidate): Likewise. - (build_builtin_candidate): Likewise. - (add_builtin_candidate): Likewise. - (add_builtin_candidates): Likewise. - (add_template_candidate_real): Likewise. - (add_template_candidate): Likewise. - (add_template_conv_candidate): Likewise. - (build_user_type_conversion_1): Adjust accordingly. - (build_object_call): Likewise. - (build_conditional_expr): Likewise. - (add_candidates): Likewise. - (build_new_op): Likewise. - (convert_like_real): Use USER_CONV_CAND. Use build_nop. - (build_new_method_call): Adjust calls to add_function_candidate. - (make_temporary_var_for_ref_to_temp): New function. - (initialize_reference): Add decl parameter. - * class.c (build_rtti_vtbl_entries): Use build_address and - build_nop. - * cp-tree.h (initialize_reference): Change prototype. - (make_temporary_var_for_ref_to_temp): New function. - (build_type_conversion): Change prototype. - (build_address): New function. - (build_nop): Likewise. - * cvt.c (cp_convert_to_pointer): Adjust call to - build_type_conversion. Avoid indicating redundant NOP_EXPRs. - Use build_nop. - (convert_to_pointer_force): Use build_nop. - (build_up_reference): Use make_temporary_var_for_ref_to_temp. - (convert_to_reference): Adjust call to build_type_conversion. - (ocp_convert): Likewise. - (build_type_conversion): Remove for_sure parameter. - * decl.c (grok_reference_init): Use initialize_reference. - * typeck.c (build_address): New function. - (build_nop): Likewise. - (build_unary_op): Use them. - (build_ptrmemfunc): Tidy slightly. - (convert_for_initialization): Adjust call to - initialize_reference. - * typeck2.c (store_init_value): Remove #if 0'd code. - -2003-03-02 Ashif Harji <asharji@uwaterloo.ca> - - * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to - invoke an external cpp during compilation. - -2003-02-28 Mark Mitchell <mark@codesourcery.com> - - PR c++/9892 - * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when - instantiating it. - -2003-02-28 Mark Mitchell <mark@codesourcery.com> - - PR c++/9879 - * cp-tree.h (build_zero_init): Add parameter. - * decl.c (cp_finish_decl): Adjust call. - * init.c (build_zero_init): Add nelts parameter. Adjust recursive - calls. - (build_default_init): Add nelts parameter. Adjust calls to - build_zero_init. - (build_new_1): Adjust call to build_default_init. - * typeck2.c (process_init_constructor): Adjust call to build_zero_init. - -2003-02-27 Devang Patel <dpatel@apple.com> - - * decl.c (finish_enum): Merge two 'for' loops. Copy value node if required. - Postpone enum setting for template decls. - (build_enumerator): Delay copying value node until finish_enum (). Remove - #if 0'ed code. - * pt.c (tsubst_enum): Set TREE_TYPE and copy value node. - (tsubst_copy): Add check for enum type. - - -2003-02-25 Mark Mitchell <mark@codesourcery.com> - - PR c++/9829 - * decl.c (grokdeclarator): Handle SCOPE_REFs whose second argument - is a NAMESPACE_DECL. - -2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * decl.c (add_binding): Time TV_NAME_LOOKUP. - (push_class_binding): Likewise. - (set_namespace_binding): Likewise. - -2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/9602 - * typeck2.c (abstract_virtuals_error): Don't check when we - are processing a template. - -2003-02-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/7982 - * decl.c (warn_about_implicit_typename_lookup): Handle TYPEOF_TYPE. - -2003-02-21 Mark Mitchell <mark@codesourcery.com> - - PR c++/9749 - * decl.c (grokdeclarator): Do not allow parameters with variably - modified types. - - PR c++/9727 - * decl2.c (push_scope): Don't pushclass for non-class types. - (pop_scope): Don't popclass either. - - PR c++/8906 - * decl.c (lookup_name_real): Use IMPLICIT_TYPENAME_P. - * decl2.c (handle_class_head): Check it. - - PR c++/8724 - * call.c (build_method_call): Make sure that the type destroyed in - an explicit destructor call is complete. - -2003-02-20 Mark Mitchell <mark@codesourcery.com> - - PR c++/9729 - * mangle.c (mangle_conv_op_name_for_type): Issue an error message - when the G++ 3.2 ABI prevents correct compilation. - -2003-02-18 Mark Mitchell <mark@codesourcery.com> - - PR c++/9704 - * class.c (layout_class_type): In the 3.2 ABI, take into account - trailing bit fields when computing CLASSTYPE_SIZE_UNIT. - -2003-02-18 Matt Austern <austern@apple.com> - - * cp/cp-lang.c: Change lang hooks so that final_write_globals does - nothing for C++. - * cp/decl.c (wrapup_globals_for_namespace): Remove special - handling of global namespace. + PR c++/15766 + * parser.c (cp_parser_iteration_statement): Fix typo in error + message. -2003-02-18 Jason Merrill <jason@redhat.com> + PR c++/14777 + * pt.c (tsubst_default_argument): Do not defer access checks + while substituting into the default argument. - PR c++/9623 - * decl.c (reshape_init): Don't mess with initializer labels. + PR c++/15554 + * pt.c (tsubst_copy): Do not try to substitute for an enumeration + constant in a non-dependent context. + + PR c++/15057 + * except.c (build_throw): Ensure that temp_expr has been + initialized. -2003-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> +2004-06-06 Giovanni Bajo <giovannibajo@gcc.gnu.org> - PR c++/9459 - * error.c (dump_type_prefix): Handle TYPEOF_TYPE. - (dump_type_suffix): Likewise. + PR c++/15503 + * parser.c (cp_parser_mem_initializer_id): Gracefully reject + 'typename', and accept 'template'. -2003-02-17 Michael Elizabeth Chastain <mec@shout.net> +2004-06-01 Jason Merrill <jason@redhat.com> - PR debug/9717 - * class.c (build_base_field): Mark fields for base classes with - DECL_IGNORED_P. + PR c++/15142 + * call.c (call_builtin_trap): Remove type parm. + (convert_arg_to_ellipsis): Change a non-POD argument to integer type. + (build_x_va_arg): Dereference a null pointer for a non-POD argument. -2003-02-13 Andrew Pinski <pinskia@physics.uc.edu> +2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - * decl.c: (define_label): Fix warning for return 0 instead of NULL. + PR c++/13092 + * init.c (build_offset_ref): Build SCOPE_REF with non-null + TREE_TYPE for non-dependent names. + * pt.c (type_dependent_expression_p): Handle SCOPE_REF with + unknown_type_node as its TREE_TYPE. + * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK. + * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression. + (dump_expr) <SCOPE_REF case>: Likewise. -2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net> +2004-06-01 Giovanni Bajo <giovannibajo@gcc.gnu.org> - * Make-lang.in (cp/decl2.o): Add dependency on timevar.h - * decl2.c: Include "timevar.h". - (namespace_ancestor): Time name lookup. - (add_using_namespace): Likewise. - (lookup_using_namespace): Likewise. - (qualified_lookup_using_namespace): Likewise. - (decl_namespace): Likewise. - (lookup_arg_dependent): Likewise. - * lex.c (do_identifier): Likewise. - (do_scoped_id): Likewise. - * pt.c (lookup_template_class): Likewise. + PR c++/14932 + * parser.c (cp_parser_postfix_expression): Allow subscript + operator in offsetof. -2003-02-12 Gabriel Dos Reis <gdr@integrable-solutions.net> +2004-05-31 Mark Mitchell <mark@codesourcery.com> - * decl.c (define_label): Don't forget to pop TV_NAME_LOOKUP. + PR c++/15701 + * friend.c (add_friend): Do not try to perform access checks for + functions from dependent classes. -2003-02-11 Gabriel Dos Reis <gdr@integrable-solutions.net> + PR c++/15742 + * call.c (build_over_call): Set + current_function_returns_abnormally even in template functions. - * decl.c: Include "timevar.h". - (poplevel): Time name lookup. - (find_binding): Likewise. - (push_namespace): Likewise. - (pop_nested_namespace): Likewise. - (store_bindings): Likewise. - (maybe_push_to_top_level): Likewise. - (pop_from_top_level): Likewise. - (push_local_name): Likewise. - (pushtag): Likewise. - (pushdecl): Likewise. - (pushdecl_with_scope): Likewise. - (pushdecl_namespace_level): Likewise. - (pushdecl_top_level): Likewise. - (pushdecl_class_level): Likewise. - (push_class_level_binding): Likewise. - (push_using_decl): Likewise. - (push_using_directive): Likewise. - (push_overloaded_decl): Likewise. - (lookup_label): Likewise. - (define_label): Likewise. - (lookup_tag): Likewise. - (lookup_tag_reverse): Likewise. - (lookup_namespace_name): Likewise. - (select_decl): Likewise. - (unqualified_namespace_lookup): Likewise. - (lookup_name_real): Likewise. - (lookup_name_current_level): Likewise. - (lookup_type_current_level): Likewise. - (maybe_inject_for_scope_var): Likewise. - (xref_tag): Likewise. + PR c++/15696 + * cp-tree.h (invalid_nonstatic_memfn_p): New function. + * cvt.c (convert_to_void): Use it. + * typeck.c (invalid_nonstatic_memfn_p): New function. + (decay_conversion): Use it. - * Make-lang.in (cp/decl.o): Add dependency on timevar.h - -2003-02-03 Mark Mitchell <mark@codesourcery.com> - - PR c++/7129 - * operators.def: Add <?= and >?=. + PR c++/15625 + * pt.c (tsubst_decl): Set DECL_FRIEND_CONTEXT for instantiated + templates. -2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + PR c++/15629 + * name-lookup.c (arg_assoc_class): Do not find template + specializations. - PR c++/8849 - * error.c (dump_expr): Handle BASELINK. - * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL. + PR c++/15209 + * tree.c (lvalue_p_1): Only consider the right-hand side of "." + expressions when determining whether or not an express is packed. -2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> +2004-05-28 Mark Mitchell <mark@codesourcery.com> - PR c++/9453 - * friend.c (is_friend): Always accept when SUPPLICANT is still - a TEMPLATE_DECL. - * pt.c (push_access_scope_real): Call push_to_top_level for - function in namespace scope. - (push_access_scope): Remove ARGS argument, all caller adjusted. - (pop_access_scope): Call pop_from_top_level for function in - namespace scope. - (regenerate_decl_from_template): Use push_access_scope_real. + PR c++/15083 + * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR, + even in a templat.e + * init.c (build_new): Likewise. -2003-01-29 Nathan Sidwell <nathan@codesourcery.com> + PR c++/15640 + * name-lookup.c (arg_assoc): Robustify. - PR c++/9437 - * pt.c (unify): Don't unify '*T' with 'U C::*'. + PR c++/15471 + * typeck.c (unary_complex_lvalue): Use context_for_name_lookup + when determining the scope to use for a pointer to member. + (lookup_anon_field): Give it external linkage. + * cp-tree.h (lookup_anon_field): Declare it. + * expr.c (cplus_expand_constant): Use it. -2003-01-27 Jeffrey D. Oldham <oldham@codesourcery.com> + PR c++/14668 + * parser.c (cp_parser_simple_type_specifier): Call + maybe_note_name_used_in_class. - PR c++/47 - * cp-tree.h (lookup_nested_field): Add declaration. - * decl.c (lookup_name_real): Call lookup_nested_field. - * search.c (lookup_nested_field): Add function. +2004-05-23 Mark Mitchell <mark@codesourcery.com> -2003-01-26 Christian Cornelssen <ccorn@cs.tu-berlin.de> + PR c++/15044 + * parser.c (cp_parser_class_head): Robustify. - * Make-lang.in (c++.install-common, c++.install-man) - (c++.uninstall): Prepend $(DESTDIR) to destination paths in - all (un)installation commands. - (c++.install-common): Rewrite $(LN) commands to support - DESTDIR with "ln" as well as with "ln -s". + PR c++/15317 + * parser.c (cp_parser_decl_specifier_seq): Correct error in + comment. + (cp_parser_constructor_declarator_p): Treat attributes + as decl-specifiers. -2003-01-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + PR c++/15329 + * typeck.c (build_unary_op): Do not attempt to resolve casts to + base classes in templates. - * decl2.c (check_classfn): Fix uninitialized warning. + PR c++/15165 + * pt.c (instantiate_template): Robustify. -2003-01-22 Mark Mitchell <mark@codesourcery.com> + PR c++/15025 + * decl.c (xref_tag): Issue errors about redeclaring template + classes as non-template classes. - PR c++/9328 - * error.c (dump_decl): For an OVERLOAD, just print the name of the - function; it doesn't make sense to try to print its type. - * semantics.c (finish_typeof): Issue errors about invalid uses. + PR c++/14821 + * name-lookup.c (supplement_binding): Allow redefinitions of + namespace aliases. -2003-01-22 Josef Zlomek <zlomekj@suse.cz> + PR c++/14883 + * parser.c (cp_parser_template_argument): Robustify. - PR/9386, PR/8801 - 2002-12-27 Mark Mitchell <mark@codesourcery.com> - * typeck.c (build_class_member_access_expr): Fix anonymous union - handling. +2004-05-22 Mark Mitchell <mark@codesourcery.com> -2003-01-17 Jason Merrill <jason@redhat.com> + PR c++/15285 + PR c++/15299 + * pt.c (build_non_dependent_expr): Expand the set of tree nodes + recognized as overloaded functions. - PR c++/9167, c++/9358 - * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE. + PR c++/15507 + * class.c (layout_nonempty_base_or_field): Do not try to avoid + layout conflicts for unions. -2003-01-17 Jason Merrill <jason@redhat.com> + PR c++/15542 + * typeck.c (build_x_unary_op): Instantiate template class + specializations before looking for "operator &". - PR c++/9342 - * call.c (build_conditional_expr): Always do lvalue-rvalue - conversion. + PR c++/15427 + * typeck.c (complete_type): Layout non-dependent array types, even + in templates. -2003-01-16 Jason Merrill <jason@redhat.com> + PR c++/15287 + * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a + template. - PR c++/8564 - * init.c (build_vec_init): Re-add maxindex parm. - (perform_member_init, build_aggr_init): Pass it. - (build_new_1): Pass it. Use an incomplete array type for full_type. - * typeck.c (build_modify_expr): Pass it. - * cp-tree.h: Adjust. +2004-04-23 Giovanni Bajo <giovannibajo@gcc.gnu.org> -2003-01-13 Jason Merrill <jason@redhat.com> + PR c++/15064 + * parser.c (cp_parser_postfix_expression): typeid operator cannot be + used in integral constant expressions. - PR c++/8748 - * class.c (build_base_path): Take the address before calling save_expr. +2004-04-18 Release Manager - * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if - all the ambiguous conversions are bad. + * GCC 3.4.0 released. - * class.c (maybe_warn_about_overly_private_class): Don't stop - searching when we find a nonprivate method. +2004-04-08 Danny Smith <dannysmith@users.sourceforge.net> -2003-01-09 Jakub Jelinek <jakub@redhat.com> + PR c++/14808 + * method.c (make_alias_for_thunk): Just return function decl + for one_only functions if __CYGWIN__ or __MINGW32__ + (use_thunk): Don't put function and thunk in same one_only + section if __CYGWIN__ or __MINGW32__. - * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs. +2004-04-08 Jakub Jelinek <jakub@redhat.com> -2003-01-09 Jakub Jelinek <jakub@redhat.com> + * decl2.c (mark_used): Don't segfault if cfun != NULL but + current_function_decl == NULL. - * decl.c (start_decl): Don't set DECL_COMMON for __thread variables. +2004-04-01 Mark Mitchell <mark@codesourcery.com> -2003-01-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + PR c++/14803 + * typeck.c (get_delta_difference): Call fold before returning the + value. - PR c++/9030 - * decl.c (make_typename_type): Check access only when tf_error. - (make_unbound_class_template): Likewise. - * pt.c (saved_access_scope): New variable. - (push_access_scope_real): New function. - (push_access_scope): Likewise. - (pop_access_scope): Likewise. - (tsubst_default_argument): Use them. - (instantiate_template): Likewise. - (regenerate_decl_from_template): Likewise. - (instantiate_decl): Likewise. - (get_mostly_instantiated_function_type): Likewise. +2004-04-01 Richard Henderson <rth@redhat.com> -2003-01-06 Mark Mitchell <mark@codesourcery.com> + PR c++/14804 + * decl.c (cp_finish_decl): Preserve TREE_READONLY more often. + * typeck2.c (split_nonconstant_init): Clear TREE_READONLY. - PR c++/9165 - * decl2.c (build_cleanup): Mark the object as used. +2004-04-01 Mark Mitchell <mark@codesourcery.com> -2003-01-03 Nathan Sidwell <nathan@codesourcery.com> + PR c++/14810 + * name-lookup.c (maybe_push_cleanup_level): Robustify. - PR c++/45, c++/3784 - * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be - the same too. +2004-03-30 Mark Mitchell <mark@codesourcery.com> -2002-12-30 Nathan Sidwell <nathan@codesourcery.com> + PR c++/14724 + * decl.c (start_decl_1): Do not decide whether or not to create a + new cleanup level until after the type has been completed. - PR c++/9054 - * class.c (layout_class_type): Set DECL_CONTEXT of type for base. - * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types. + PR c++/14763 + * pt.c (tsubst_default_argument): Clear current_function_decl. -2002-12-26 Nathan Sidwell <nathan@codesourcery.com> +2004-03-28 Jan Hubicka <jh@suse.cz> - PR c++/4803 - * decl2.c (mark_used): Defer inline functions. - (finish_file): Merge deferred_fns loops. Check all used - inline functions have a definition. - * method.c (make_thunk): Thunks are not inline. + PR C++/14639 + * method.c (use_think): Do not mark thunk as referenced. - PR c++/5116, c++/764 - * call.c (build_new_op): Make sure template class operands are - instantiated. +2004-03-21 Mark Mitchell <mark@codesourcery.com> -2002-12-24 Nathan Sidwell <nathan@codesourcery.com> + PR c++/14616 + * decl.c (cp_finish_decl): Compute the size of arrays declared in + templates, if their type is non-dependent. - PR C++/7964 - * cp-tree.h (resolve_scoped_fn_name): Prototype. - * call.c (resolve_scoped_fn_name): New function. Deal with - more template expansion. Broken out of ... - * parse.y (parse_finish_call_expr): ... here. Call it. - * decl2.c (build_expr_from_tree, CALL_EXPR): Use - resolve_scoped_fn_name and build_call_from_tree. +2004-03-19 Mark Mitchell <mark@codesourcery.com> - PR c++/9053 - * decl.c (duplicate_decls): Templates may be disambiguated by - return type. + * call.c (build_op_delete_call): Do not forget the placement + arguments when iterating through mutiple delete operators. - PR c++/8702 - * decl2.c (check_classfn): Use lookup_fnfield_1. List all - conversion operators on failure. + * cp-tree.h (svaed_scope): Remove last_parms. + (NEW_DELETE_OPNAME_P): New macro. + (last_function_parms): Remove. + (do_friend): Adjust prototype. + * decl.c (grokparms): Return the PARM_DECLs directly, rather than + using last_function_parms. + (grokfndecl): Take the PARM_DECLs as an argument, rather than + using last_function_parms. + (grokdeclarator): Adjust accordingly. Do not form METHOD_TYPEs + for class-specific operator new and operator delete. + (grok_op_properties): Do not look for allocation functions with + METHOD_TYPEs. + (start_function): Use DECL_ARGUMENTS instead of + last_function_parms. + * decl.h (last_function_parms): Do not declare. + * decl2.c (grokclassfn): Do not use last_function_parms. + * friend.c (do_friend): Remove parmdecls parameter. + * name-lookup.c (push_to_top_level): Do not save last_function_parms. + (pop_from_top_level): Do not restore it. + * pt.c (check_explicit_specialization): Do not adjust + last_function_parms. -2002-12-22 Nathan Sidwell <nathan@codesourcery.com> + * name-lookup.c (do_local_using_decl): Create a local binding for + types brought in via using declarations. - PR c++/8572 - * cp-tree.h (grokoptypename): Add SCOPE parameter. - * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type - if in a template scope. - * parse.y (unoperator): Return the scope. - (operator_name): Adjust grokoptypename call. + * name-lookup.c (lookup_arg_dependent): Handle block-scope + function declarations correctly. -2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + * semantics.c (finish_id_expression): Correct handling of + conversion operators to dependent types. - * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t. - * decl.c (make_unbound_class_template): Adjust. Check for tf_error. - * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error. + * typeck.c (lookup_destructor): Allow the use of destructors from + base classes. + +2004-03-19 Giovanni Bajo <giovannibajo@gcc.gnu.org> -2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + PR c++/14545 + * parser.c (cp_parser_functional_cast): A cast to anything + but integral or enumaration type is not an integral constant + expression. + * pt.c (value_dependent_expression_p): Handle cast expressions + without operands (such as "int()"). - PR c++/8099 - * friend.c (make_friend_class): Allow partial specialization - when declaration is not a template friend. +2004-03-18 Mark Mitchell <mark@codesourcery.com> -2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + * semantics.c (finish_pseudo_destructor_expr): Allow differing + cv-qualification between the type named by the + pseudo-destructor-name and the object-type. - PR c++/3663 - * pt.c (lookup_template_class): Copy TREE_PRIVATE and - TREE_PROTECTED to created decl nodes. + * search.c (accessible_base_p): Handle non-proper bases. -2002-12-18 Mark Mitchell <mark@codesourcery.com> + * name-lookup.c (do_nonmember_using_decl): If a using declaration + refers to a single overloaded function, set the type of the + function. + * tree.c (lvalue_type): Simplify. + * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an + unknown type. + (build_unary_op): Handle OVERLOADs with known types. + + * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for + function templates. + + * parser.c (cp_parser_postfix_expression): Handle the use of + "typename" in non-dependent contexts. Convert appropriately when + when using a qualified name after "->" or ".". + + * call.c (conditional_conversion): Honor the requirement that some + conversions refer to the original object. + + * call.c (build_conditional_expr): Do not call force_rvalue for + operands of void_type when the conditional expression itself has + void type. + * name-lookup.c (pushdecl): Don't consider a declaration of a + function named "main" to be an overload of a type named "main". + * parser.c (cp_parser_template_name): Perform name lookup when the + template name is proceeded by "template" if the qualifying scope + is non-dependent. + * typeck.c (composite_pointer_type_r): Correctly handle + pointer-to-member types. + (build_const_cast): Likewise. - * class.c (build_base_field): Do not set DECL_PACKED on the - FIELD_DECL. +2004-03-16 Mark Mitchell <mark@codesourcery.com> + + PR c++/14586 + * cp-tree.h (build_new_op): Change prototype. + (build_x_binary_op): Likewise. + * call.c (build_new_op): Add overloaded_p parameter. + * decl2.c (grok_array_decl): Adjust call to build_new_op. + * parser.c (cp_parser_binary_expression): Note that uses of + overloaded operators prevents an expression from being considered + an integral constant. + * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or + build_x_binary_op. + * semantics.c (finish_call_expr): Likewise. + * typeck.c (rationalize_conditional_expr): Likewise. + (build_x_indirect_ref): Likewise. + (build_x_binary_op): Likewise. + (build_x_unary_op): Likewise. + (build_x_compound_expr): Likewise. + (build_modify_expr): Likewise. + * typeck2.c (build_x_arrow): Likewise. -2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> +2004-03-13 Mark Mitchell <mark@codesourcery.com> - * parse.y (bad_parm): Add missing argument to error function call. + PR c++/14550 + * parser.c (cp_parser_non_integral_constant_expression): Encode + more of the idiom that surrounded calls to this function within + the function itself + (cp_parser_primary_expression): Adjust accordingly. + (cp_parser_postfix_expression): Likewise. + (cp_parser_unary_expression): Likewise. + (cp_parser_cast_expression): Likewise. + (cp_parser_assignment_expression): Likewise. + (cp_parser_expression): Likewise. + (cp_parser_new_expression): Note that new-expressions are not + allowed in integral constant expressions. + (cp_parser_delete_expression): Likewise. -2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> +2004-03-11 Mark Mitchell <mark@codesourcery.com> - PR c++/8442 - * decl2.c (handle_class_head): Verify if the looked up name is a - type or template. - * pt.c (convert_template_argument): Fix type or template template - parameter decision logic. + PR c++/14476 + * decl.c (xref_tag): Do not create dummy ENUMERAL_TYPEs. -2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net> +2004-03-10 Mark Mitchell <mark@codesourcery.com> - PR C++/8031 - * cvt.c (convert_to_pointer_force): Don't try comparing against - erronous type. + PR c++/14510 + * decl.c (xref_tag): Disregard non-type declarations when + looking up a tagged type. -2002-12-13 Geoffrey Keating <geoffk@apple.com> +2004-03-10 Jason Merrill <jason@redhat.com> - * cp-tree.h: Have the multiple-include guards around - the entire file. + PR c++/14452 + * tree.c (stabilize_init): Return whether or not it worked. + * init.c (build_new_1): If not, use a sentry. + * cp-tree.h: Adjust prototype. -2002-12-10 Mark Mitchell <mark@codesourcery.com> +2004-03-09 Nathan Sidwell <nathan@garibaldi.home> - PR c++/8372 - * pt.c (tsubst_copy): Handle destructor names more correctly. + PR c++/14397 + * call.c (convert_like_real): Build a const qualified temporary, + when testing ctor access. -2002-12-10 Matt Austern <austern@apple.com> +2004-03-09 Mark Mitchell <mark@codesourcery.com> - * cp-tree.h: get rid of needs_virtual_reinit bit. + * call.c (initialize_reference): Fix typo. -2002-12-09 Mark Mitchell <mark@codesourcery.com> +2004-03-09 Giovanni Bajo <giovannibajo@gcc.gnu.org> - * NEWS: Document removal of in-class initialization extension for - static data members of non-arithmetic, non-enumeration type. - * decl.c (check_static_variable_definition): Do not allow that - extension. - * decl2.c (grokfield): Do not call digest_init when processing - templates. + PR c++/14409 + * pt.c (determine_specialization): For member templates, match also + constness. -2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + PR c++/14448 + * parser.c (cp_parser_initializer_clause): Fold initializer if it is + non-dependent. + * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs. - * error.c (dump_expr): Fix format specifier warning. +2004-03-09 Mark Mitchell <mark@codesourcery.com> -2002-12-04 Geoffrey Keating <geoffk@apple.com> + PR c++/14230 + * call.c (initialize_reference): Handle initializers that are + class-member access expressions applies to rvalues. - * class.c (finish_struct_1): Correct comment. - * cp-tree.c (DECL_SORTED_FIELDS): Likewise. + PR c++/14432 + * name-lookup.c (supplement_binding): Ignore functions that are + marked DECL_ANTICIPATED. -2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net> +2004-03-08 Mark Mitchell <mark@codesourcery.com> - PR C++/8799 - * error.c (dump_expr): Don't ever try to dump a non-existent + PR c++/14401 + * class.c (check_field_decls): Complain about non-static data + members of reference type in unions. Propagate + CLASSTYPE_REF_FIELDS_NEED_INIT and + CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static + data members. + * init.c (perform_member_init): Complain about mbmers with const + type that are not explicitly initialized. + +2004-03-08 Jason Merrill <jason@redhat.com> + + PR c++/13170 + * decl.c (xref_tag): Remove attribute handling. + * cp-tree.h: Adjust prototype. + * decl.c, parser.c, rtti.c: Adjust callers. + * parser.c (cp_parser_class_head): Pass back attributes in the + class head. + (cp_parser_class_specifier): Adjust. + +2004-03-08 Matt Austern <austern@apple.com> + + PR debug/14079 + * name-lookup.c (add_decl_to_level): Add extern variables, as well + as static, to static_decls array. + +2004-03-01 Jason Merrill <jason@redhat.com> + + PR c++/13944 + * except.c (do_free_exception): Remove #if 0 wrapper. + (build_throw): Use it if we elide a copy into the + exception object. + + * tree.c (stabilize_call): Fix thinko. + + * init.c (build_new_1): Preevaluate initializer. Simplify EH code. + (build_init): Call a constructor rather than call build_aggr_init + for classes. + * except.c (stabilize_throw_expr): Remove. + (build_throw): Use stabilize_init instead of stabilize_throw_expr. + * tree.c (stabilize_call, stabilize_init): New fns. + * call.c (build_over_call): A constructor no longer returns the + address of the object. + +2004-03-01 Mark Mitchell <mark@codesourcery.com> + + PR c++/14324 + * lex.c (retrofit_lang_decl): Treat entities with no linkage as + having C++ linkage for name-mangling purposes. + + PR c++/14260 + * parser.c (cp_parser_direct_declarator): Recognize constructor + declarators that use a template-id to name the class being + constructed. + + PR c++/14337 + * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes. + (tsubst_expr): Do not call tsubst_copy, even when + processing_template_decl. + +2004-03-01 Mark Mitchell <mark@codesourcery.com> + + PR c++/14369 + * pt.c (build_non_dependent_expr): Do not create a + NON_DEPENDENT_EXPR for a THROW_EXPR. + + PR c++/14360 + * parser.c (cp_parser_postfix_expression): Do not perform Koenig + lookup if ordinary name-lookup finds a non-function. + * pt.c (tsubst_copy_and_build): Likewise. + + PR c++/14361 + * parser.c (cp_parser_late_parsing_default_args): Check that there + are no extra tokens after the end of the default-argument expression. -2002-12-03 Jason Merrill <jason@redhat.com> - - PR c++/8674 - * call.c (build_over_call): Check specifically for TARGET_EXPR - when eliding. - - PR c++/8461, c++/8625 - * call.c (convert_for_arg_passing): Don't mess with error_mark_node. - (cp_convert_parm_for_inlining): Remove. - * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING): - Remove. - * cp-tree.h (ADDR_IS_INVISIREF): Remove. - * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code. - - * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on - an ambiguous conversion. - -2002-12-03 Mark Mitchell <mark@codesourcery.com> - - PR c++/8688 - * decl.c (reshape_init): Handle erroneous initializers. - -2002-12-02 Mark Mitchell <mark@codesourcery.com> + PR c++/14359 + Backport 2004-02-12 Mark Mitchell <mark@codesourcery.com> + * decl.c (redeclaration_error_message): Correct handling of + templates. + * pt.c (tsubst_friend_declaration): Adjust code to determine + whether or not a friend template is a definition. + (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs. - PR c++/8720 - * spew.c (remove_last_token): Make sure that last_chunk is set - correctly. +2004-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net> - PR c++/8615 - * error.c (dump_expr): Handle character constants with - TREE_OVERFLOW set. + PR c++/14369 + * error.c (dump_expr): Handle THROW_EXPR. -2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> +2004-02-29 Mark Mitchell <mark@codesourcery.com> - DR 180 - * decl.c (grokdeclarator): Require class-key for all friend class. - Output the correct type and context in the error message. + PR c++/14138 + * name-lookup.h (push_scope): Change prototype. + * name-lookup.c (push_scope): Do not reenter the current class + scope. + * decl.c (grokfndecl): Check return code from push_scope before + calling pop_scope. + * decl2.c (check_classfn): Likewise. + * parser.c (cp_parser_conversion_function_id): Likewise. + (cp_parser_init_declarator): Likewise. + (cp_parser_direct_declarator): Likewise. + (cp_parser_class_specifier): Likewise. + (cp_parser_class_head): Likewise. + (cp_parser_lookup_name): Likewise. + (cp_parser_constructor_declarator_p): Likewise. + * pt.c (instantiate_class_template): Likewise. + (resolve_typename_type): Likewise. -2002-12-01 Mark Mitchell <mark@codesourcery.com> +2004-02-27 Mark Mitchell <mark@codesourcery.com> - PR c++/5919 - * pt.c (unify): Use variably_modified_type_p to test validity of - template argument types. + PR debug/12103 + * class.c (update_vtable_entry_for_fn): Do not go through + covariance machinery if the type returned by an overrider is the + same as the original. - PR c++/8727 - * cp-tree.h (lang_type_class): Add typeinfo_var. - (CLASSTYPE_TYPEINFO_VAR): New macro. - * rtti.c (get_tinfo_decl): Use it. +2004-02-27 Giovanni Bajo <giovannibajo@gcc.gnu.org> - PR c++/8663 - * init.c (expand_member_init): Always get the main variant of a - base class. + PR c++/14284 + * pt.c (dependent_type_p_r): A template template parameter is a + dependent type. -2002-12-01 Mark Mitchell <mark@codesourcery.com> +2004-02-26 Mark Mitchell <mark@codesourcery.com> - PR c++/8332 - PR c++/8493 - * decl.c (cxx_init_decl_processing): Use size_type_node, not - c_size_type_node. - * decl2.c (coerce_new_type): Likewise. - * except.c (do_allocate_exception): Likewise. + PR c++/14278 + * parser.c (cp_parser_parameter_declaration_list): Commit + to fewer tentative parses. -2002-11-30 Mark Mitchell <mark@codesourcery.com> +2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org> - PR c++/8227 - * decl.c (layout_var_decl): Deal gracefully with erroneous types. - (check_initializer): Validate the type of the initialized - variable, even if the initializer is absent. - * typeck.c (cp_type_quals): Deal gracefully with erroneous types. + PR c++/14246 + * mangle.c (write_template_arg_literal): Don't rely on identity for + boolean constants. - PR c++/8214 - * typeck.c (convert_for_assignment): Do not use - decl_constant_value on the operand. +2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org> - PR c++/8511 - * pt.c (instantiate_decl): Handle template friends defined outside - of the class correctly. + PR c++/14250 + * cvt.c (build_expr_type_conversion): Type must be complete before + looking up for conversions. -2002-11-29 Joe Buck <jbuck@synopsys.com> +2004-02-20 Mark Mitchell <mark@codesourcery.com> - * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for - anonymous structs. + PR c++/14199 + * pt.c (tsubst_copy): Call mark_used for a PARM_DECL. -2002-11-29 Mark Mitchell <mark@codesourcery.com> + PR c++/14173 + * semantics.c (begin_class_definition): Set TYPE_PACKED correctly + for all type variants. - * class.c (walk_subobject_offsets): Recur on binfos as well as on - types. - (layout_nonempty_base_or_field): Pass it a binfo when processing a - base class. - (layout_empty_base): Likewise. - (build_base_field): Likewise. +2004-02-19 Mark Mitchell <mark@codesourcery.com> -2002-11-27 Mark Mitchell <mark@codesourcery.com> + PR c++/14186 + * name-lookup.c (push_class_level_binding): Do not complain about + adding a binding for a member whose name is the same as the + enclosing class if the member is located in a base class of the + current class. - * class.c (build_base_field): Make sure we get the canonical base - when descending through primary bases. +2004-02-19 Giovanni Bajo <giovannibajo@gcc.gnu.org> -2002-11-26 Geoffrey Keating <geoffk@apple.com> + PR c++/14181 + * parser.c (cp_parser_new_expression): Parse an ill-formed + direct-new-declarator after a parenthesized type-id to emit good + diagnostic. - * decl.c (check_initializer): Don't error on initialisation of - a scalar with a brace-enclosed expression. +2004-02-17 Mark Mitchell <mark@codesourcery.com> -2002-11-26 Nathan Sidwell <nathan@codesourcery.com> + PR c++/11326 + * cp-tree.h (abi_version_at_least): Remove. + * mangle.c: Include flags.h. - * cp-tree.h (DECL_LANG_FLAG_4): Document more uses. - (template_parms_equal): Remove prototype. - * typeck.c (buuld_indirect_ref): Reformat. +2004-02-15 Mark Mitchell <mark@codesourcery.com> -2002-11-25 Mark Mitchell <mark@codesourcery.com> + PR c++/13971 + * call.c (build_conditional_expr): Handle conversions between + class types which result in differently cv-qualified type + variants. - * tree.c (cp_build_qualified_type_real): Correct handling of - array types. - * class.c (walk_subobject_offsets): Fix thinko. - (build_base_field): Record offsets of empty bases in primary - virtual bases. - (layout_class_type): Record offsets of empty bases in fields. + PR c++/14086 + * class.c (delete_duplicate_fields_1): Remove. + (delete_duplicate_fields): Likewise. + (finish_struct_anon): Remove check for members with the same name + as their enclosing class. + (check_field_decls): Do not call duplicate_fields. + * decl.c (grokdeclarator): Remove check for static data members + with the same name as their enclosing class. + * name-lookup.c (push_class_level_binding): Check for members with + the same name as their enclosing class. - * search.c (is_subobject_of_p_1): Fix thinko. - (lookup_field_queue_p): Likewise. +2004-02-15 Gabriel Dos Reis <gdr@integrable-solutions.net> -2002-11-24 Mark Mitchell <mark@codesourcery.com> + PR c++/14085 + * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM. - * class.c (layout_class_type): Reuse tail padding when laying out - virtual bases. +2004-02-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> -2002-11-22 Mark Mitchell <mark@codesourcery.com> + PR c++/13635 + * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL + has full set of arguments. - * rtti.c (qualifier_flags): Fix thinko. +2004-02-13 Mark Mitchell <mark@codesourcery.com> -2002-11-21 Glen Nakamura <glen@imodulo.com> + PR c++/14122 + * cp-tree.h (delete_sanity): Change prototype. + * decl2.c (delete_sanity): Make doing_vec a bool, not an int. + Remove dead code. Adjust code to warn about deleting an array. + * typekc.c (decay_conversion): Use build_address and build_nop. - PR c++/8342 - * typeck.c (get_member_function_from_ptrfunc): Make sure that a - SAVE_EXPR for instance_ptr doesn't get evaluated first inside one - of the branches of a COND_EXPR. + PR c++/14108 + * search.c (accessible_p): Do not check access in thunks. -2002-11-19 Mark Mitchell <mark@codesourcery.com> +2004-02-13 Giovanni Bajo <giovannibajo@gcc.gnu.org> - * pt.c (for_each_template_parm): Free allocated memory. - * search.c (is_subobject_of_p_1): New function. - (is_subobject_of_p): Avoid walking virtual bases multiple times. + PR c++/13927 + * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations. -2002-11-19 Jason Thorpe <thorpej@wasabisystems.com> +2004-02-13 Mark Mitchell <mark@codesourcery.com> - * g++spec.c (lang_specific_spec_functions): New. + PR c++/14083 + * call.c (build_conditional_expr): Call force_rvalue on the + non-void operand in the case that one result is a throw-expression + and the other is not. -2002-11-15 Kazu Hirata <kazu@cs.umass.edu> +2004-02-13 Ian Lance Taylor <ian@wasabisystems.com> - * ChangeLog: Follow spelling conventions. - * class.c: Likewise. - * decl2.c: Likewise. + PR c++/9851 + * parser.c (cp_parser_pseudo_destructor_name): Check for errors on + the type name and look ahead for ::~, and bail out early with a + better error message if the parse is going to fail. -2002-11-14 Zack Weinberg <zack@codesourcery.com> +2004-02-10 Mark Mitchell <mark@codesourcery.com> - * search.c (dfs_push_decls): Do not try to reorder elements - 3..n of method_vec if method_vec has only two elements. - Reverse order of two tests to avoid accessing unallocated - memory. + * typeck.c (lookup_destructor): Fix typo in error message. -2002-11-14 Mark Mitchell <mark@codesourcery.com> +2004-02-07 Zack Weinberg <zack@codesourcery.com> - * class.c (dfs_find_final_overrider): Adjust so that the most - derived object is a binfo, rather than a class type. - (find_final_overrider): Likewise. - (add_vcall_offset_vtbl_entries_1): Simplify accordingly. - (add_vcall_offset): Likewise. + Bug 13856 + * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS. + * decl.c (duplicate_decls, start_function): Likewise. -2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> +2004-02-07 Zack Weinberg <zack@codesourcery.com> - PR c++/8389 - * pt.c (instantiate_template): Push class scope for member - functions. - (get_mostly_instantiated_function_type): Likewise. Don't call - tsubst on context. Remove CONTEXTP and TPARMSP parameters. - * cp-tree.h (get_mostly_instantiated_function_type): Adjust. - * mangle.c (write_encoding, write_unqualified_name): Adjust. - -2002-11-07 Mark Mitchell <mark@codesourcery.com> - - * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of - vcall offfsets. Split out ... - (add_vcall_offset): ... new function. - - PR c++/8338 - * pt.c (for_each_template_parm): Add htab parameter. - (process_partial_specialization): Adjust call. - (push_template_decl_real): Likewise. - (pair_fn_data): Add visited. - (for_each_template_parm_r): Avoid walking duplicates more than - once. - (uses_template_parms): Adjust call to for_each_template_parm. - -2002-11-07 Mark Mitchell <mark@codesourcery.com> - - * class.c (add_implicitly_declared_members): Put implicitly - declared functions at the end of TYPE_METHODs when -fabi-version - is at least 2. - -2002-11-05 Geoffrey Keating <geoffk@apple.com> - - * decl2.c (finish_file): Correct spelling. - -2002-11-03 Mark Mitchell <mark@codesourcery.com> - - * call.c (build_special_member_call): Do not try to lookup VTTs by - name. - * class.c (vtbl_init_data): Add generate_vcall_entries. - (get_vtable_decl): Do not look up virtual tables by name. - (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P. - (set_primary_base): Do not set CLASSTYPE_RTTI. - (determine_primary_base): Likewise. - (get_matching_virtual): Remove. - (get_vcall_index): New function. - (update_vtable_entry_for_fn): Do not try to use virtual thunks - when they are not required. Assign vcall indices at this point. - (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT. - Do update dynamic_classes. - (build_vtt): Do not add VTTs to the symbol table. - (build_ctor_vtbl_group): Likewise. - (build_vtbl_initializer): Simplify handling of vcall indices. - (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets - for the most derived class. - (add_vcall_offset_vtbl_entries_1): But do not actually add them to - the vtable. - * cp-tree.h (dynamic_classes): New macro. - (lang_type_class): Remove rtti. Add vtables. Add vcall_indices. - (CLASSTYPE_RTTI): Remove. - (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove. - (CLASSTYPE_VCALL_INDICES): New macro. - (CLASSTYPE_VTABLES): Likewise. - (BV_USE_VCALL_INDEX_P): Remove. - (build_vtable_path): Remove. - * decl2.c (finish_vtable_vardecl): Remove. - (key_method): Remove #if 0'd code. - (finish_vtable_vardecl): Rename to ... - (maybe_emit_vtables): ... this. - (finish_file): Use it. - * search.c (look_for_overrides_here): Update comment. - -2002-11-01 Zack Weinberg <zack@codesourcery.com> - - PR c/7353 redux - * decl2.c (grokfield): Reject TYPE_DECLs with initializers. - -2002-10-30 Jason Merrill <jason@redhat.com> - - PR c++/8186 - * cp-tree.h (ADDR_IS_INVISIREF): New macro. - * call.c (convert_for_arg_passing): Set it. - * except.c (stabilize_throw_expr): Recurse for such an arg. - -2002-10-31 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (lang_decl_flags): Remove init_priority. - (lang_decl): Add delta. - (GLOBAL_INIT_PRIORITY): Remove. - (THUNK_DELTA): Revise definition. - * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY. - * dump.c (cp_dump_tree): Don't dump it. - -2002-10-30 Mark Mitchell <mark@codesourcery.com> - - PR c++/8160 - * typeck2.c (process_init_constructor): Call complete_array_type. - - PR c++/8149 - * decl.c (make_typename_type): Issue errors about invalid results. - -2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - Core issue 287, PR c++/7639 - * cp-tree.h (lang_type_class): Add decl_list field. - (CLASSTYPE_DECL_LIST): New macro. - (maybe_add_class_template_decl_list): Add declaration. - * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST. - (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST. - (maybe_add_class_template_decl_list): New function. - (add_implicitly_declared_members): Use it. - * decl.c (maybe_process_template_type_declaration): Likewise. - (pushtag): Likewise. - * friend.c (add_friend): Likewise. - (make_friend_class): Likewise. - * semantics.c (finish_member_declaration): Likewise. - (begin_class_definition): Initialize CLASSTYPE_DECL_LIST. - * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST - to process members and friends in the order of declaration. - -2002-10-29 Mark Mitchell <mark@codesourcery.com> - - PR c++/8287 - * decl.c (finish_destructor_body): Create the label to jump to - when returning from a destructor here. - (finish_function_body): Rather than here. - -2002-10-25 Zack Weinberg <zack@codesourcery.com> - - PR c++/7266 - * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a - SCOPE_REF is not null before dereferencing it. - -2002-10-25 Mark Mitchell <mark@codesourcery.com> - - * call.c (build_over_call): Use DECL_CONTEXT, not - DECL_VIRTUAL_CONTEXT. - * class.c (modify_vtable_entry): Don't mess with - DECL_VIRTUAL_CONTEXT. - (set_vindex): Remove. - (set_primary_base): Remove vfuns_p parameter. - (determine_primary_base): Likewise. - (modify_all_vtables): Likewise. - (layout_class_type): Likewise. Adjust calls to other functions - accordingly. - (finish_struct_1): Adjust calls to modified functions. Set - DECL_VINDEX here. - * cp-tree.h (lang_type_class): Remove vsize. - (CLASSTYPE_VSIZE): Remove. - (lang_decl): Remove thunks. - (DECL_THUNKS): Adjust. - (DECL_VIRTUAL_CONTEXT): Remove. - (duplicate_decls): Don't copy it. - * pt.c (build_template_decl): Don't set it. - (tsubst_decl): Likewise. - * typeck.c (expand_ptrmemfunc_cst): Don't use it. - - * class.c (build_vtbl_initializer): Don't use build_vtable_entry. - (build_vtable_entry): Remove. - * cp-tree.h (BINFO_VIRTUALS): Expand documentation. - (lang_decl): Add thunks. - (DECL_THUNKS): New macro. - * decl.c (duplicate_decls): Copy it. - * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS. - * semantics.c (emit_associated_thunks): Simplify. - -2002-10-24 David Edelsohn <edelsohn@gnu.org> - - PR c++/7228 - * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that - lang_type structure exists before accessing field. - (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro. - (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar. - (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro. - * class.c (check_field_decls): Use new macros. - * typeck2.c (process_init_constructor): Remove redundant check for - existence of lang_type structure. - -2002-10-24 Mark Mitchell <mark@codesourcery.com> - - * class.c (end_of_base): New method. - (end_of_class): Use it. Check indirect virtual bases. - - * class.c (check_field_decls): Fix typo. - -2002-10-23 Mark Mitchell <mark@codesourcery.com> - - PR c++/8067 - * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and - related variables. - - PR c++/7679 - * spew.c (next_token): Do not return an endless stream of - END_OF_SAVED_INPUT tokens. - (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of - the cached token stream. - (snarf_defarg): Likewise. - -2002-10-23 Zack Weinberg <zack@codesourcery.com> - - * cp-lang.c (cp_var_mod_type_p): New: C++ hook for - variably_modified_type_p. - * cp-tree.h: Remove prototype of variably_modified_type_p. - * tree.c (variably_modified_type_p): Remove; now implemented - in language-independent code. - -2002-10-22 Mark Mitchell <mark@codesourcery.com> - - PR c++/6579 - * spew.c (snarf_parenthesized_expression): New function. - (snarf_block): Use it. - -2002-10-22 Richard Henderson <rth@redhat.com> + * name-lookup.c (pushdecl): Issue shadow warnings directly. + * parser.c (free_parser_stacks): Delete. - * method.c (use_thunk): Always compute vcall_value; assert that - it is not zero. Use can_output_mi_thunk; use output_mi_thunk - for vcall thunks as well. +2004-02-07 Kazu Hirata <kazu@cs.umass.edu> -2002-10-21 Mark Mitchell <mark@codesourcery.com> + * rtti.c, tree.c: Update copyright. - * class.c (empty_base_at_nonzero_offset_p): New function. - (layout_nonempty_base_or_field): Do not check for conflicts when - laying out a virtual base using the GCC 3.2 ABI. - (build_base_field): Correct checking for presence of empty classes - at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P. +2003-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org> - * class.c (include_empty_classes): Use normalize_rli. - (layout_class_type): Likewise. + PR c++/14033 + * decl.c (require_complete_types_for_parms): Do not insert + error_mark_node in the parameter list. - * decl.c (reshape_init): Tweak handling of character arrays. +2003-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org> - PR c++/8218 - * cp-tree.h (lang_type_class): Add contains_empty_class_p. - (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro. - * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P. - (check_field_decls): Likewise. - (layout_class_type): Likewise. - (finish_struct_1): Initialize it. - (walk_subobject_offsets): Use it to prune searches. + PR c++/14028 + * parser.c (cp_parser_enclosed_template_argument_list): Emit straight + error when terminator can not be found. -2002-10-20 Mark Mitchell <mark@codesourcery.com> +2004-02-05 Kelley Cook <kcook@gcc.gnu.org> - * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT. - * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with - TARGET_ASM_OUTPUT_MI_THUNK in comments. + Make-lang.in (po-generated): Delete. -2002-10-18 Zack Weinberg <zack@codesourcery.com> +2004-02-05 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> - * decl.c (start_decl): Point users of the old initialized- - typedef extension at __typeof__. + PR middle-end/13750 + Revert: + 2004-01-15 Geoffrey Keating <geoffk@apple.com> + PR pch/13361 + * cp/lex.c (handle_pragma_interface): Duplicate string from tree. + (handle_pragma_implementation): Likewise. -2002-10-18 Mark Mitchell <mark@codesourcery.com> +2004-02-05 Mark Mitchell <mark@codesourcery.com> - * Make-lang.in (method.o): Depend on TARGET_H. - * method.c (target.h): Include it. - (use_thunk): Use target hooks. Use vcall thunks, if available. + PR c++/13714 + * typeck.c (lookup_destructor): Tweak error message. -2002-10-18 Mark Mitchell <mark@codesourcery.com> +2004-02-05 Paul Brook <paul@codesourcery.com> - * class.c (base_derived_from): Make sure return value is a bool. + Backport from mainline. -2002-10-18 Mark Mitchell <mark@codesourcery.com> + 2003-11-05 Mark Mitchell <mark@codesourcery.com> - * class.c (find_final_overrider_data_s): Remove overriding_fn and - overriding_base. - (dfs_base_derived_from): New function. - (base_derived_from): Likewise. - (dfs_find_final_overrider): Use base_derived_from. - (find_final_overrider): Adjust. + * decl.c (cxx_push_function_context): Do not set + current_function_is_thunk. + * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the + actual function. -2002-10-18 Jason Merrill <jason@redhat.com> +2004-02-04 Mark Mitchell <mark@codesourcery.com> - PR c++/8080 - * semantics.c (finish_for_cond, finish_while_cond): Don't mess - with condition decls in a template. + PR c++/13932 + * call.c (convert_like_real): Use "converting" rather than + "argument" as the descriptive keyword to + dubious_conversion_warnings. + * typeck.c (convert_for_assignment): Do not call + dubious_conversion_warnings. -2002-10-17 Nathan Sidwell <nathan@codesourcery.com> +2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org> - * class.c (add_method): Compare template parms too. + PR c++/13086 + * init.c (build_delete): Emit a more informative error message in + case of an incomplete type, and on the correct source line. -2002-10-17 Mark Mitchell <mark@codesourcery.com> +2004-02-04 Mark Mitchell <mark@codesourcery.com> - PR c++/7584 - * class.c (handle_using_decl): Allow the declaration used to be - from an ambiguous base. + PR c++/9941 + * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the + linkage for the typeinfo name string. - * pt.c (convert_template_argument): Revert this change: - 2002-10-16 Mark Mitchell <mark@codesourcery.com> - * pt.c (convert_template_argument): Do not fold non-type - template rguments when inside a template. + PR c++/13969 + * cp-tree.h (fold_non_dependent_expr): New function. + * parser.c (cp_parser_fold_non_dependent_expr): Remove. + (cp_parser_template_argument): Use fold_non_dependent_expr. + (cp_parser_direct_declarator): Likewise. + * pt.c (fold_non_dependent_expr): New function. + (convert_nontype_argument): Use it. + (tsubst_qualified_id): Simplify. + (tsubst_copy_and_build): Likewise. - * init.c (expand_default_init): Handle brace-enclosed initializers - correctly. +2003-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org> -2002-10-16 Mark Mitchell <mark@codesourcery.com> + PR c++/13997 + * pt.c (more_specialized_class): Increase processing_template_decl + while partial ordering. - * mangle.c (write_expression): Correct handling of enumeration - constants. - (write_template_arg): Likewise. - * pt.c (convert_template_argument): Do not fold non-type template - arguments when inside a template. +2004-02-03 Mark Mitchell <mark@codesourcery.com> - PR c++/7478 - * cvt.c (convert_to_reference): Allow references as the incoming - type. + PR c++/13950 + * parser.c (cp_parser_class_name): Robustify. -2002-10-16 Mark Mitchell <mark@codesourcery.com> + PR c++/13970 + * parser.c (cp_parser_cache_group): Do not consume the EOF token. - PR c++/7524 - * method.c (do_build_assign_ref): Use cp_build_qualified_type, not - build_qualified_type. +2004-02-03 Mark Mitchell <mark@codesourcery.com> -2002-10-15 Richard Henderson <rth@redhat.com> + PR c++/13925 + * decl.c (start_function): Do not call pushdecl for any + instantiation or specialization of a primary template. - * error.c (dump_expr): Use real_to_decimal directly, and with - the new arguments. + PR c++/14002 + * semantics.c (finish_id_expression): Do not return an + IDENTIFIER_NODE when lookup finds a PARM_DECL. -2002-10-15 Mark Mitchell <mark@codesourcery.com> + PR c++/13978 + * pt.c (build_non_dependent_expr): Do not build + NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs. - * decl.c (reshape_init): Fix typo. + PR c++/13968 + * semantics.c (finish_id_expression): Do not return an + IDENTIFIER_NODE when lookup finds a VAR_DECL. - * cp-tree.h (operator_name_info_t): Add arity. - * lex.c (init_operators): Initialize it. - * mangle.c (write_conversion_operator_name): New function. - (write_unqualified_name): Use it. - (write_template_args): Accept template arguments as a TREE_LIST. - (write_expression): Adjust handling of qualified names to match - specification. + PR c++/13975 + * parser.c (cp_parser_simple_declaration): When skipping to the + end of the statement swallow the terminating semicolon. -2002-10-15 Jason Merrill <jason@redhat.com> +2004-02-02 Giovanni Bajo <giovannibajo@gcc.gnu.org> - * call.c (call_builtin_trap): New fn. - (convert_arg_to_ellipsis): Use it. Downgrade error to warning. - (build_call): Don't set current_function_returns_abnormally outside - a function. + DR206 + PR c++/13813 + * decl.c (grokdeclarator): Check immediatly type completeness for + non-dependent types. -2002-10-14 Mark Mitchell <mark@codesourcery.com> +2004-01-30 Mark Mitchell <mark@codesourcery.com> - * class.c (check_field_decls): Remove empty_p parameter. Instead, - clear CLASSTYPE_EMPTY_P. - (build_base_field): Likewise. - (build_base_fields): Likewise. - (check_bases_and_members): Likewise. - (create_vtbl_ptr): Likewise. - (layout_class_type): Likewise. Ensure that empty classes have - size zero when used as base classes in the 3.2 ABI. - (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and - CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p - parameter. - (is_empty_class): Correct definition when using post-3.2 ABI. - * cp-tree.h (lang_type_class): Add empty_p. - (CLASSTYPE_EMPTY_P): New macro. + PR c++/13113 + * init.c (build_offset_ref): Improve error recovery for invalid + uses of non-static member functions. -2002-10-12 Nathan Sidwell <nathan@codesourcery.com> + PR c++/13854 + * cp-tree.h (cp_build_type_attribute_variant): New function. + * class.c (build_clone): Use cp_build_type_attribute_variant. + * decl.c (duplicate_decls): Likewise. + * pt.c (copy_default_args_to_explicit_spec): Likewise. + (tsubst_function_type): Likewise. + * tree.c (build_exception_variant): Check attributes before + concluding that two types are the same. + (cp_build_type-attribute_variant): New method. + * typeck.c (merge_types): Use cp_build_type_attribute_variant. - * init.c (build_delete): Do not apply save_expr for arrays. - (build_vec_delete): Likewise. + PR c++/13907 + * call.c (convert_class_to_reference): Keep better track of + pedantically invalid user-defined conversions. -2002-10-14 Mark Mitchell <mark@codesourcery.com> +2004-02-02 Giovanni Bajo <giovannibajo@gcc.gnu.org> - * decl.c (layout_var_decl): Call layout_decl even for variables - whose type is an array with unspecified bounds. + PR c++/13957 + * pt.c (tsubst_qualified_id): Improved error message when a type + is expected but not found. - PR c++/7176 - * lex.c (do_identifier): Add another option for the parsing - parameter. - * parse.y (do_id): Use it. +2004-01-30 Michael Matz <matz@suse.de> -2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net> + * parser.c (cp_parser_labeled_statement): Accept case ranges. - PRs C++/6803, C++/7721 and C++/7803 - * decl.c (grokdeclarator): Gracefully handle template-name as - decl-specifier. +2004-01-28 Jan Hubicka <jh@suse.czi -2002-10-11 Jason Molenda <jmolenda@apple.com> + * semantics.c (expand_body) Do emit_associated_thunks before + expansion. - * init.c (build_field_list): Provide uses_unions_p with a default - value. +2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org> -2002-10-11 Mark Mitchell <mark@codesourcery.com> - - PR c++/5661 - * cp-tree.h (variably_modified_type_p): New function. - (grokdeclarator) Tighten check for variably modified types as - fields. - * pt.c (convert_template_argument): Do not allow variably modified - types as template arguments. - * tree.c (variably_modified_type_p): New function. - - * NEWS: Document removal of "new X = ..." extension. - * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on - brace-enclosed initializers. - * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro. - (initialize_local_var): Remove declaration. - (expand_static_init): Likewise. - * decl.c (next_initializable_field): New function. - (reshape_init): Likewise. - (check_initializer): Use them. Build dynamic initializer for - aggregates here too. - (initialize_local_var): Simplify, and incorporate cleanup - insertion code as well. - (destroy_local_var): Remove. - (cp_finish_decl): Tidy. - (expand_static_init): Fold checks for whether or not a variable - needs initialization into this function. Simplify. - * decl2.c (do_static_initialization): Simplify. - * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will - be done for us automatically. - (expand_default_init): Handle brace-enclosed initializers - correctly. - (expand_aggr_init_1): Remove RTL-generation code. - (build_vec_init): Remove "new X = ..." support. - * parse.y (new_initializer): Likewise. - * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on - brace-enclosed initializer. - (create_pseudo_type_info): Likewise. - * typeck2.c (store_init_value): Don't try to handle digest_init - being called more than once. - (digest_init): Tidy handling of brace-enclosed initializers. + PR c++/13683 + * call.c (convert_arg_to_ellipsis): Don't emit a warning if within + a sizeof expression.block -2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> +2004-01-29 Giovanni Bajo <giovannibajo@gcc.gnu.org> - * decl.c (typename_hash): Use htab_hash_pointer. + * parser.c (cp_parser_template_id): Parse tentatively `[:' after a + template name as it was `<::' (digraph typo). + (cp_parser_nth_token_starts_template_argument_list_p): New function. + (cp_parser_id_expression): Use it. + (cp_parser_nested_name_specifier_opt): Likewise. + (cp_parser_template_name): Likewise. + (cp_parser_class_name): Likewise. + (cp_lexer_get_preprocessor_token): Use c_lex_with_flags. -2002-10-10 Jim Wilson <wilson@redhat.com> +2004-01-29 Mark Mitchell <mark@codesourcery.com> - * decl.c (duplicate_decls): Don't call decl_attributes. + PR c++/13883 + * mangle.c (write_encoding): Correct encoding of member template + constructors. -2002-10-09 Zack Weinberg <zack@codesourcery.com> +2004-01-28 Mark Mitchell <mark@codesourcery.com> - PR c/7353 - * decl.c (start_decl): Unconditionally issue error for - 'typedef foo = bar'. - (cp_finish_decl): Remove special case for TYPE_DECL with initializer. - (grokdeclarator): Remove redundant error for 'typedef foo = bar'. + PR c++/13791 + * typeck.c (merge_types): Do not merge attributes into + TYPENAME_TYPEs. -2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> +2004-01-28 Mark Mitchell <mark@codesourcery.com> - * decl2.c (prune_vtable_vardecl): Delete unused function. + PR c++/13736 + * parser.c (cp_parser_direct_declarator): Do not prevent + backtracking inside a parenthesized declarator. + (cp_parser_parameter_declaration): Fix typo in comment. -2002-10-03 Mark Mitchell <mark@codesourcery.com> +2004-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - PR c++/7754 - * decl2.c (finish_anon_union): Do not expand anonymous unions when - procesing template functions. - * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable - type. Call layout_decl. - (tsubst_expr, case DECL_STMT): Handle anonymous unions. + * cp-tree.h (language_function, lang_type_header): Use + BOOL_BITFIELD. + * name-lookup.h (cp_binding_level): Likewise. -2002-10-07 Richard Henderson <rth@redhat.com> +2004-01-26 Mark Mitchell <mark@codesourcery.com> - * decl2.c, pt.c: Revert c++/7754 fix. + PR c++/13663 + * semantics.c (finish_for_expr): Check for unresolved overloaded + functions. -2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> +2004-01-26 Mark Mitchell <mark@codesourcery.com> + + * class.c (add_method): Just check processing_template_decl to + determine whether or not we are within a template. + * decl2.c (maybe_retrofit_in_chrg): Likewise. + * init.c (decl_constant_value): Check the type of the declaration, + not TREE_READONLY. + * name-lookup.c (maybe_push_to_top_level): Rename to ... + (push_to_top_level): ... this. + * name-lookup.h (maybe_push_to_top_level): Do not declare it. + * pt.c (push_template_decl_real): Reorder condition for speed. + (convert_template_argument): Use dependency-checking functions in + place of uses_template_parms. + (lookup_template_class): Avoid calling uses_template_parms more + than once. + (uses_template_parms): Reimplement, using dependency-checking + functions. + (instantiate_class_template): Use push_to_top_level, not + maybe_push_to_top_level. + (type_unification_real): Simplify. + (type_dependent_expression_p): Handle OFFSET_REFs and + TEMPLATE_DECLs. + (any_dependent_template_arguments_p): Handle multiple levels of + template argument. + * semantics.c (expand_or_defer_fn): Do not check + uses_template_parms for template instantiations. + * typeck.c (comptypes): Avoid calling cp_type_quals. + +2004-01-25 Mark Mitchell <mark@codesourcery.com> + + PR c++/13833 + * call.c (build_over_call): Do not convert arguments when + processing a template. + * pt.c (build_non_dependent_expr): Do not build a + NON_DEPENDENT_EXPR for arithmetic constants. - PR c++/7804 - * error.c (dump_expr) [REAL_CST]: Output in decimal format. +2004-01-25 Giovanni Bajo <giovannibajo@gcc.gnu.org> -2002-10-03 Mark Mitchell <mark@codesourcery.com> + PR c++/13810 + * parser.c (cp_parser_type_parameter): When cp_parser_id_expression + returns a TYPE_DECL. no further lookup is required. + * semantics.c (check_template_template_default_arg): A TYPE_DECL + is invalid. Rework to give better diagnostics. - PR c++/7931 - * pt.c (for_each_template_parm_r): Handle BASELINKs. +2004-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - PR c++/7754 - * decl2.c (finish_anon_union): Do not expand anonymous unions when - procesing template functions. - * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable - type. Call layout_decl. - (tsubst_expr, case DECL_STMT): Handle anonymous unions. + PR c++/13797 + * pt.c (instantiate_class_template): Add an error_mark_node + check. + (tsubst_decl) <TEMPLATE_DECL case>: Likewise. -2002-10-03 Mark Mitchell <mark@codesourcery.com> +2004-01-24 Kazu Hirata <kazu@cs.umass.edu> - PR c++/8006 - * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template - template parameters. - (globals): Add entity and need_abi_warning. - (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not - CLASSTYPE_TEMPLATE_INFO. - (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not - TYPE_TI_TEMPLATE. - (write_prefix): Handle typename types correctly. - (write_template_prefix): Handle template template parameters - correctly. - (start_mangling): Add entity parameter. - (finish_mangling): Warn about names whose mangling will change. - (mangle_decl_string): Adjust. - (mangle_type_string): Likewise. - (mangle_special_for_type): Likewise. - (mangle_ctor_vtbl_for_type): Likewise. - (mangle_thunk): Likewise. - (mangle_guard_variable): Likewise. - (mangle_ref_init_variable): Likewise. - -2002-10-02 Mark Mitchell <mark@codesourcery.com> - - PR c++/7188. - * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two. - * cp-tree.h (emit_base_init): Rename to .... - (emit_mem_initializers): ... this. - (expand_member_init): Change prototype. - * init.c (perform_member_init): Compute explicit, rather than - requiring it as a parameter. - (sort_member_init): Rename to ... - (sort_mem_initializers): ... this. Process bases and data members - together. - (sort_base_init): Remove. - (emit_base_init): Rename to ... - (emit_mem_initializers): ... this. - (expand_aggr_vbase_init_1): Remove. - (construct_virtual_bases): Rename to ... - (construct_virtual_base): ... this. - (expand_member_init): Rework handling of base initializers. - * method.c (do_build_copy_constructor): Use - finish_mem_initializers. - * parse.y (member_init): Adjust calls to expand_member_init. - * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case. - (tsubst_initializer_list): Use expand_member_init. - * semantics.c (finish_mem_intiailizers): Simplify. - -2002-10-02 Matt Austern <austern@apple.com> - * decl.c (walk_vtables_r): Fixed typo that caused result to - never get a nonzero value. - -2002-10-02 Roger Sayle <roger@eyesopen.com> - - PR optimization/6627 - * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition - from here, and move it to tree.h. - * decl.c (cxx_init_decl_processing): If storing the vbit - in function pointers, ensure that force_align_functions_log - is atleast one. - -2002-10-02 Matt Austern <austern@apple.com> - - * class.c (check_field_decls): Changed warning about const member - variables so that it doesn't get issued for a class aggregate. - -2002-10-01 Mark Mitchell <mark@codesourcery.com> - - * decl.c (cp_finish_decl): Make sure array types are laid out, - even if the array bounds are unknown. - -2002-10-01 Steve Ellcey <sje@cup.hp.com> - - * class.c (build_vtbl_initializer): Change build_c_cast - to build1. - -2002-10-01 Mark Mitchell <mark@codesourcery.com> - - * decl.c (cp_finish_decl): Make sure array types are laid out, - even if the array bounds are unknown. - - * decl.c (cp_finish_decl): Correct check for dynamic - initialization of thread-local storage. - -2002-09-30 Nathan Sidwell <nathan@codesourcery.com> - - * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also - overloaded. - -2002-09-30 Steve Ellcey <sje@cup.hp.com> - - * class.c (build_vtbl_initializer): Add cast. - (add_vcall_offset_vtbl_entries_1): - Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset. - -2002-09-30 Mark Mitchell <mark@codesourcery.com> - - * class.c (walk_subobject_offsets): Correct the calculation of - offsets for virtual bases. Correct the counting of array - elements. - (layout_nonempty_base_or_field): Simplify. Correct the - calculation of offsets to be propagated through the binfo - hierarchy. - (build_base_field): Avoid creating a FIELD_DECL for empty bases. - Add the FIELD_DECL to TYPE_FIELDS. - (build_base_fields): Adjust accordingly. - (layout_virtual_bases): Use build_base_field. - (end_of_class): Return a tree, not an integer. - (warn_about_ambiguous_direct_bases): Rename to ... - (warn_about_ambiguous_bases): ... this. - (include_empty_classes): New function. - (layout_class_type): Create an alternative version of the type to - be used when as a base class type. Do not call - finish_record_layout until we are done laying out the class. - * cp-tree.h (lang_type_class): Remove size, size_unit. Add - as_base. - (CLASSTYPE_SIZE): Reimplement. - (CLASSTYPE_SIZE_UNIT): Likewise. - (CLASSTYPE_ALIGN): Likweise. - (CLASSTYPE_USER_ALIGN): Likewise. - (CLASSTYPE_AS_BASE): New macro. - (DECL_INITIALIZED_P): Likewise. - (extract_init): Remove prototype. - (build_forced_zero_init): Rename to ... - (build_zero_init): ... this. - (force_store_init_value): Remove. - * decl.c (obscure_complex_init): Remove. - (duplicate_decls): Copy DECL_INITIALIZED_P. - (check_initializer): Do not leave junk in DECL_INITIAL. - (cp_finish_decl): Handle zero-initialization of entities with - static storage duration. - * expr.c (extract_init): Remove. - * init.c (build_forced_zero_init): Remove. - (build_zero_init): New function. - (build_default_init): Use it. - (build_field_list): Skip FIELD_DECLs for base subobjects. - (push_base_cleanups): Likewise. - * method.c (do_build_assign_ref): Likewise. - (synthesize_exception_spec): Likewise. - * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P. - (regenerate_decl_from_template): To not set DECL_INITIAL for a - static data member whose initialization took place in its class. - (instantiate_decl): Do not pass an initializer to cp_finish_decl - in that situation. - * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects. - (dfs_unuse_fields): Likewise. - * tree.c (pod_type_p): Handle error_mark_node. - (zero_init_p): Likewise. - * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base - subobjects. - * typeck2.c (store_init_value): Remove #if 0'd code. - (force_store_init_value): Remove. - (process_init_constructor): Use build_zero_init. - -2002-09-29 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/7788 - * rtti.c (unemitted_tinfo_decl_p): Check it has a field. - -2002-09-29 Kazu Hirata <kazu@cs.umass.edu> - - * cp-tree.h: Fix comment typos. - * decl.c: Likewise. - * pt.c: Likewise. - -2002-09-25 Mark Mitchell <mark@codesourcery.com> - - * cp/class.c (contains_empty_class_p): New method. - (walk_subobject_offsets): Correct computation of field offset. - (layout_empty_base): Correct placement of emtpy base classes. - (layout_class_type): Warn about ABI changes. - -2002-09-23 Mark Mitchell <mark@codesourcery.com> - - * cp/class.c (layout_virtual_bases): Do not round the size of the - type to a multiple of the alignment before laying out virtual bases. - (layout_class_type): Correct handling of bit-fields that are wider - than their type inside unions. Round the size of the type to a - even number of bytes when computing the size without virtual - bases. - * cp/cp-tree.h (abi_version_at_least): New macro. - -2002-09-21 Kazu Hirata <kazu@cs.umass.edu> - - * ChangeLog: Follow spelling conventions. - * ChangeLog.2: Likewise. - * call.c: Likewise. + * call.c: Update copyright. * class.c: Likewise. - * cp-tree.h: Likewise. - * cvt.c: Likewise. - * decl.c: Likewise. * decl2.c: Likewise. * except.c: Likewise. - * friend.c: Likewise. - * g++spec.c: Likewise. - * init.c: Likewise. - * lex.c: Likewise. - * mangle.c: Likewise. - * method.c: Likewise. - * operators.def: Likewise. - * optimize.c: Likewise. - * pt.c: Likewise. - * rtti.c: Likewise. - * search.c: Likewise. - * semantics.c: Likewise. - * spew.c: Likewise. - * tree.c: Likewise. - * typeck.c: Likewise. - -2002-09-18 Devang Patel <dpatel@apple.com> - - * cp/cp-tree.h: New prototype for walk_vtabls(). - * cp/decl.c (walk_vtables_r): New function. - (struct cp_binding_level): Add new members, namespaces, - names_size and vtables. - (add_decl_to_level): Add decl in namespaces or vtables - chain, if conditions match. - (walk_vtables): New function. - (walk_namespaces_r): Travers separate namespace chain - for namespace decls. - (wrapup_globals_for_namespace): Use names_size instead - of list_length(). - * cp/decl2.c (finish_file): Use walk_vtables() instead of - walk_globals() to walk vtable decls. - -2002-09-18 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (grokdeclarator): Use assert, not internal_error. Don't - ICE with invalid pointers & references. - -2002-09-17 Zack Weinberg <zack@codesourcery.com> - - * Make-lang.in: Remove all references to the demangler. - * cxxfilt.c: Moved to binutils. - -2002-09-16 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/7718 - * pt.c (tsubst_decl): Remove assert. - - Remove DR 295 implementation. - * pt.c (check_cv_quals_for_unify): Disable function & method cases. - * tree.c (cp_build_qualified_type_real): Likewise. Don't warn - about ignoring volatile qualifiers. - - * search.c (lookup_member): Correct documentation. - -2002-09-16 Geoffrey Keating <geoffk@apple.com> - - * cp-tree.h (union lang_tree_node): Add chain_next option. - -2002-09-16 Nathan Sidwell <nathan@codesourcery.com> - - * parse.y (parse_finish_call_expr): Check lookup_member result. - - PR c++/7015 - * semantic.c (finish_asm_stmt): Fix operand/output_operands - thinko. - * typeck.c (c_expand_asm_operands): Protect from error_mark_node. - -2002-09-15 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/7919 - * call.c (build_over_call): Convert this pointer for fns found by - using decls. - -2002-09-15 Kazu Hirata <kazu@cs.umass.edu> - - * ChangeLog: Follow spelling conventions. - * ChangeLog.1: Likewise. - -2002-09-14 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/7768 - * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P. - -2002-09-14 Kazu Hirata <kazu@cs.umass.edu> - - * error.c: Fix comment formatting. - * except.c: Likewise. * expr.c: Likewise. - * friend.c: Likewise. - * g++spec.c: Likewise. * init.c: Likewise. - * lex.c: Likewise. * mangle.c: Likewise. - * method.c: Likewise. * optimize.c: Likewise. - * pt.c: Likewise. - * rtti.c: Likewise. - * search.c: Likewise. - * semantics.c: Likewise. - * spew.c: Likewise. - * tree.c: Likewise. * typeck.c: Likewise. * typeck2.c: Likewise. -2002-09-13 Matt Austern <austern@apple.com> - - PR C++/7828 - * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p. - * cp/call.c: Change call-by-const-reference mechanism to use - non_cast_lvalue_p when deciding whether the create a temporary. - We need a temporary when passing, e.g. (long) x by const ref. - -2002-09-13 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (unify, ARRAY_TYPE): Element type can be more qualified. - -2002-09-13 Kazu Hirata <kazu@cs.umass.edu> - - * decl.c: Fix comment formatting. - * decl2.c: Likewise. - -2002-09-12 Kazu Hirata <kazu@cs.umass.edu> +2004-01-23 Andrew Pinski <pinskia@physics.uc.edu> - * call.c: Fix comment formatting. - * class.c: Likewise. - * cp-lang.c: Likewise. - * cp-tree.h: Likewise. - * cvt.c: Likewise. - -2002-09-11 Zack Weinberg <zack@codesourcery.com> - - * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c, - and c++filt from cxxfilt.o + version.o + $(LIBDEPS). - * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with - minor adjustments (use version_string, eliminate yet another - duplicate of xmalloc) - -2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + PR c++/13701 + * decl.c (finish_function): Move the call to + finish_fname_decls below the call to + finish_eh_spec_block. - * cp-tree.h (require_complete_eh_spec_types): Add prototype. +2004-01-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> -2002-09-05 Jason Merrill <jason@redhat.com> + * parser.c (cp_parser_class_specifier): Prevent garbage collection. - * typeck2.c (add_exception_specifier): Only pedwarn for an - incomplete type. - (require_complete_eh_spec_types): New fn. - (cxx_incomplete_type_diagnostic): Also support pedwarning. - * typeck.c (complete_type_or_diagnostic): Likewise. - * call.c (build_call): Call require_complete_eh_spec_types. - * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting - on an incomplete type. +2004-01-20 Kelley Cook <kcook@gcc.gnu.org> -2002-09-04 Jakub Jelinek <jakub@redhat.com> + * Make-lang.in: Replace $(docdir) with doc. + (c++.info, c++.srcinfo): Dummy entry. + (c++.man, c++.srcman): New rules. + (c++.install-man): Revamp rule. - * decl.c (start_cleanup_fn): Clear interface_only before - start_function, restore it afterwards. +2004-01-19 Kelley Cook <kcook@gcc.gnu.org> -2002-08-31 Jason Merrill <jason@redhat.com> + * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME, + CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a + immediate $(shell) instead of deferred backquote. - * cp-lang.c (cp_expr_size): Allow initialization from a - CONSTRUCTOR. +2004-01-19 Mark Mitchell <mark@codesourcery.com> -2002-08-30 Richard Henderson <rth@redhat.com> + PR c++/13651 + * parser.c (cp_parser_postfix_expression): When encountering + incomplete type on left-hand side of "->" or ".", treat the entire + expression as erroneous. - PR opt/7515 - * tree.c: Include target.h. - (cp_cannot_inline_tree_fn): Don't auto-inline functions that - don't bind locally. - * Makefile.in (tree.o): Update. +2004-01-19 Mark Mitchell <mark@codesourcery.com> -2002-08-27 Mark Mitchell <mark@codesourcery.com> - - * class.c (layout_virtual_bases): Warn about bugs in G++ that - result in incorrect object layouts. - (layout_class_type): Likewise. + PR c++/13592 + * call.c (build_field_call): Remove. + (n_build_method_call): Likewise. + (build_method_call): Likewise. + (build_new_method_call): Do not call build_field_call. + * class.c (n_build_method_call): Remove. + (print_class_statistics): Do not print it. + * cp-tree.h (build_method_call): Remove declaration. + (finish_object_call_expr): Likewise. + (build_new_1): Do not use build_method_call. + * parser.c (cp_parser_postfix_expression): Use finish_call_expr + when the function appearing on the right-hand-side of "." or "->" + is not actually a function. + * pt.c (tsubst_copy_and_build): Likewise. + * semantics.c (finish_object_call_expr): Remove. -2002-08-24 Matt Austern <austern@apple.com> +2004-01-18 Mark Mitchell <mark@codesourcery.com> - * tree.c (lvalue_p_1): Add argument for whether casts of lvalues - are allowable. - (real_lvalue_p): Update caller. - (lvalue_p): Ditto. - (non_cast_lvalue_or_else): New. - * tree.h: Declare it. - * typeck.c (build_unary_op): Use non_cast_lvalue_or_else. + PR c++/13710 + * pt.c (tsubst): Use finish_typeof. -2002-08-22 Mark Mitchell <mark@codesourcery.com> +2004-01-18 Jason Merrill <jason@redhat.com> - * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR - and COND_EXPR specially; fix error message output. + PR c++/11725 + * except.c (build_throw): In a template, set + current_function_returns_abnormally. -2002-08-22 Jason Merrill <jason@redhat.com> +2004-01-17 Fred Fish <fnf@intrinsity.com> - * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR. - * semantics.c (nullify_returns_r): Likewise. + PR c++/11895 + * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE, + except don't call array_type_nelts() with a VECTOR_TYPE. -2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net> +2004-01-16 Jan Hubicka <jh@suse.cz> - Fix PR/7621 - * typeck.c (finish_class_member_access_expr): Diagnose cases where - name lookup finds nothing. + * mangle.c (write_mangled_name): Remove inline modifier. -2002-08-15 Jason Merrill <jason@redhat.com> +2004-01-16 Mark Mitchell <mark@codesourcery.com> - * semantics.c (finish_then_clause): Remove redundant assignment. - (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the - extra binding level outside the if/switch statement. - (finish_while_cond, finish_for_cond): Rewrite complex condition - into the loop body. - -2002-08-15 Alexandre Oliva <aoliva@redhat.com> - - * parse.y (sizeof, alignof, typeof): New non-terminals to - increment skip_evaluation. Replace terminals with them and - decrement skip_evaluation at the end of rules using them. - * decl2.c (mark_used): Don't assemble_external if - skipping evaluation. - -2002-08-15 Gabriel Dos Reis <gdr@nerim.net> + PR c++/13574 + * decl.c (compute_array_index_type): Fix grammar in comment. + * init.c (build_zero_init): Handle zero-sized arrays correctly. - Fix PR/7504 - * parse.y (parse_finish_call_expr): Handle incomplete - type used to name a scope. + PR c++/13178 + * call.c (name_as_c_string): Print conversion operator names + correctly. -2002-08-15 Nathan Sidwell <nathan@codesourcery.com> + PR c++/13478 + * call.c (initialize_reference): Pass -1 for inner parameter to + convert_like_real. - PR c++/7598 - * typeck.c (build_unary_op): Fold offsetof idiom. Fixes - regression caused by my 2002-08-08 patch. +2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org> -2002-08-13 Mark Mitchell <mark@codesourcery.com> + PR c++/13407 + * parser.c (cp_parser_base_specifier): Check for an invalid + keyword `typename' and emit an user-friendly error message. - * decl.c (pushdecl_class_level): Honor requests to bind names to - OVERLOADs. +2004-01-15 Geoffrey Keating <geoffk@apple.com> -2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + PR pch/13361 + * cp/lex.c (handle_pragma_interface): Duplicate string from tree. + (handle_pragma_implementation): Likewise. - * decl2.c (build_call_from_tree): Fix uninitialized variable. - * parse.y (parse_finish_call_expr): Likewise. - * repo.c (old_args, old_dir, old_main): Const-ify. +2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org> -2002-08-11 Gabriel Dos Reis <gdr@nerim.net> - - * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE + - DECL_SOURCE_LINE with DECL_SOURCE_LOCATION. - * optimize.c (maybe_clone_body): Likewise. - * pt.c (tsubst_enum): Likewise. - (lookup_template_class): Likewise. - * tree.c (cp_copy_res_decl_for_inlining): Likewise. - -2002-08-10 Neil Booth <neil@daikokuya.co.uk> - - * lang-specs.h: Remove -ansi. - -2002-08-10 Nathan Sidwell <nathan@codesourcery.com> - - * tree.c (maybe_dummy_object): Replace // with /* */ - -2002-08-09 Mark Mitchell <mark@codesourcery.com> - - * call.c (standard_conversion): Use build_ptrmem_type. - * cp-tree.h (build_ptrmem_type): New function. - (adjust_result_of_qualified_name_lookup): Likewise. - * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate - static data members. - (build_ptrmem_type): New function. - (grokdeclarator): Do not use build_offset_type when encountering a - qualified name. - * parse.y (parse_finish_call_expr): Use - adjust_result_of_qualified_name_lookup. - * search.c (adjust_result_of_qualified_name_lookup): New function. - * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than - accessing OFFSET_TYPEs directly. - -2002-08-08 Mike Stump <mrs@apple.com> - - * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid. - (type_decays_to): Likewise. - * class.c (find_final_overrider): Likewise. - (maybe_note_name_used_in_class): Likewise. - * decl.c (current_tmpl_spec_kind): Likewise. - (add_binding): Likewise. - (push_class_binding): Likewise. - (duplicate_decls): Likewise. - (layout_var_decl): Likewise. - (grokfndecl): Likewise. - (grokdeclarator): Likewise. - (check_default_argument): Likewise. - * decl2.c (handle_class_head): Likewise. - * error.c (dump_template_decl): Likewise. - * init.c (build_offset_ref): Likewise. - * pt.c (check_specialization_scope): Likewise. - (determine_specialization): Likewise. - (check_explicit_specialization): Likewise. - (maybe_check_template_type): Likewise. - (process_partial_specialization): Likewise. - (check_default_tmpl_args): Likewise. - (push_template_decl_real): Likewise. - (convert_template_argument): Likewise. - (try_class_unification): Likewise. - (get_bindings_real): Likewise. - (do_decl_instantiation): Likewise. - * semantics.c (begin_function_definition): Likewise. - (finish_member_declaration): Likewise. - (check_multiple_declarators): Likewise. - * typeck.c (comp_array_types): Likewise. - (comptypes): Likewise. - (expr_sizeof): Likewise. - (build_binary_op): Likewise. - (dubious_conversion_warnings): Likewise. - (check_return_expr): Likewise. - -2002-08-08 Mark Mitchell <mark@codesourcery.com> - - * typeck.c (build_class_member_access_expr): Do not return - error_mark_node when no error has occurred. - -2002-08-08 Nathan Sidwell <nathan@codesourcery.com> - - * typeck.c (build_component_addr): Remove. - (build_unary_op): Just check it's not a bitfield, and then build - an ADDR_EXPR. - -2002-08-08 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (convert_to_base): Correct check for error_mark_node. - (create_vtable_ptr): Remove unused VFUNS_P parm. - -2002-08-08 Nathan Sidwell <nathan@codesourcery.com> - - * cp/Make-lang.in (c++.mostlyclean): Remove coverage files. - -2002-08-07 Mark Mitchell <mark@codesourcery.com> - - Rework build_component_ref. - * call.c (build_vfield_ref): Do not go through build_component_ref. - (build_field_call): Use build_class_member_access_expr. - (build_user_type_conversion_1): Use BASELINK_FUNCTIONS. - (build_object_call): Likewise. - * class.c (convert_to_base): New function. - (type_requires_array_cookie): Use BASELINK_FUNCTIONS. - (instantiate_type): Handle BASELINKs. - * cp-tree.def (BASELINK): New tree code. - * cp-tree.h (BASELINK_P): Reimplement. - (SET_BASELINK_P): Remove. - (BASELINK_BINFO): Reimplement. - (BASELINK_FUNCTIONS): Likewise. - (BASELINK_ACCESS_BINFO): Likewise. - (BASELINK_OPTYPE): Likewise. - (convert_to_base): New function. - (name_p): Likewise. - (build_object_ref): Remove. - (build_component_ref_1): Likewise. - (build_component_ref): Likewise. - (build_x_component_ref): Likewise. - (build_class_member_access_expr): New function. - (finish_class_member_access_expr): Likewise. - (build_ptrmemfunc_access_expr): Likewise. - * decl.c (grokdeclarator): Handle BASELINKs. - * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using - finish_class_member_access_expr. - (arg_assoc): Handle BASELINKs. - (do_class_using_decl): Likewise. - * error.c (dump_decl): Likewise. - (dump_expr): Use build_ptrmemfunc_access_expr. - * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find - destructors. - (build_throw): Use BASELINK_FUNCTIONS. - * init.c (perform_member_init): Use - build_class_member_access_expr. - (build_offset_ref): Handle BASELINKs. Use - build_class_member_access_expr. - * method.c (hack_identifier): Likewise. - * parse.y (do_id): Use BASELINK, not TREE_LIST. - (primary): Remove uses of build_object_ref. - * pt.c (lookup_template_function): Handle BASELINKs. - (resolve_overloaded_unification): Likewise. - * search.c (build_baselink): Build a BASELINK, not a TREE_LIST. - (lookup_field): Use BASELINK, not TREE_LIST. - (lookup_fnfiels): Likewise. - (setup_class_bindings): Likewise. - * semantics.c (finish_object_call_expr): Do not use - build_method_call when we already know what function is being - called. - * spew.c (identifier_type): Use BASELINK, not TREE_LIST. - * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not - TREE_CHAIN. - (name_p): New function. - * typeck.c (build_object_ref): Remove. - (build_component_ref_1): Likewise. - (build_x_component_ref): Likewise. - (build_class_member_access_expr): New function. + PR c++/9259 + * typeck.c (build_class_member_access_expr): Allow to access members + of the currently open class. (finish_class_member_access_expr): Likewise. - (build_ptrmemfunc_access_expr): Likewise. - (get_member_function_from_ptrfunc): Use - build_ptrmemfunc_access_expr. - (build_binary_op): Likewise. - (build_unary_op): Likewise. - (build_ptrmemfunc): Likewise. - (pfn_from_ptrmemfunc): Likewise. - * typeck2.c (build_m_component_ref): Adjust comment. - -2002-08-07 Neil Booth <neil@daikokuya.co.uk> - - * Make-lang.in (CXX_C_OBJS): Update. - * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option. - * cp-tree.h (cxx_decode_option): Remove. - * decl2.c (compare_options, lang_f_options, unsupported_options, - cxx_decode_option): Remove. - -2002-08-06 Gabriel Dos Reis <gdr@nerim.net> - - * typeck.c (build_x_unary_op): Handle pointer-to-member. - -2002-08-05 Geoffrey Keating <geoffk@redhat.com> - - * class.c: Don't include obstack.h. - (popclass): - * decl2.c: Delete bogus comment. - * error.c: Don't include obstack.h. - * except.c: Likewise. - (dump_type): Correct comment. - * method.c: Don't include obstack.h. - * tree.c: Likewise. - -2002-08-04 Gabriel Dos Reis <gdr@nerim.net> - - Fix PR/2213 - * cvt.c (cp_convert_to_pointer): Reject conversions from integral - expressions to pointer-to-data-member of pointer-to-member-functions. - -2002-08-04 Geoffrey Keating <geoffk@redhat.com> - - * cvt.c (ocp_convert): Delete obsolete code. - * parse.y (permanent_obstack): Delete declaration. - * pt.c (permanent_obstack): Delete declaration. - * repo.c (permanent_obstack): Delete declaration. - (open_repo_file): Use xmalloc instead of permanent_obstack. - (init_repo): Use xstrdup instead of permanent_obstack. - -2002-08-04 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (VF_DERIVED_VALUE): Remove. - * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE. - -2002-08-03 Nathan Sidwell <nathan@codesourcery.com> - - PR 7470. - C++ ABI change - vfunc ordering. - * class.c (add_virtual_function): Remove. - (dfs_modify_all_vtables): Take list of all declared - virtuals. Assign all that are not in primary base. - (check_for_override): Adjust comments. - (create_vtable_ptr): Take single list of virtuals. Build chain - of declared virtuals here. - (layout_class_type): Take single list of virtuals. Adjust. - (finish_struct_1): Keep virtuals on single list. Adjust. - -2002-08-02 Mark Mitchell <mark@codesourcery.com> - - * init.c (build_member_call): Use build_new_method_call, not - build_method_call. - -2002-08-02 Krister Walfridsson <cato@df.lth.se> - - * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies. - -2002-08-02 Mark Mitchell <mark@codesourcery.com> - - * call.c (build_method_call): Issue a more helpful error message - about ambiguous method names. - -2002-08-02 Nathan Sidwell <nathan@codesourcery.com> - - * tree.c (build_shared_int_cst): Make cache file scope, and - GTY it. - -2002-08-02 Jason Merrill <jason@redhat.com> - - * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define. - (cp_expr_size): New fn. - * call.c (build_over_call): Lose empty class hackery. - (convert_arg_to_ellipsis): Promote non-POD warning to error. - * typeck.c (build_modify_expr): Don't use save_expr on an lvalue. - - * semantics.c (expand_body): Do tree optimization in the function - context, too. - -2002-08-01 Neil Booth <neil@daikokuya.co.uk> - - * cp-tree.h: Move all warning and flag declarations to c-common.h. - * decl.c: Move all warning and flag variables to c-common.c. - * decl2.c: Move all warning and flag variables to c-common.c. - * lex.c (flag_digraphs): Remove. - (warn_traditional): Now in c-common.c. - -2002-07-31 Mark Mitchell <mark@codesourcery.com> - - * call.c (build_field_call): Do not look up the field by name. - (build_method_call): Simplify. - (struct z_candidate): Add access_path and conversion_path. Remove - basetype_path. - (convert_class_to_reference): Adjust use of - add_function_candidate. - (add_candidate): Add conversion_path argument. - (add_function_candidate): Use it. - (add_conv_dndidate): Likewise. - (build_builtin_candidate): Likewise. - (add_template_candidate_real): Add conversion_path argument. - (add_template_conv_candidate): Likewise. - (add_template_candidate): Likewise. - (build_user_type_conversion_1): Use it. - (build_new_function_call): Remove name lookup code. Adjust use of - add_template_candidate and add_function_candidate. - (build_new_op): Likewise. - (convert_like_real): Use build_special_member_call. - (build_over_call): Use cand->conversion_path. - (build_special_member_call): New method. - (build_new_method_call): Remove name lookup code. - * cp-tree.def (OFFSET_REF): Update documentation. - (TEMPLATE_ID_EXPR): Likewise. - * cp-tree.h (BASELINK_ACCESS_BINFO): New macro. - (BASELINK_OPTYPE): Likewise. - (build_new_method_call): Adjust prototype. - (build_special_member_call): New method. - (build_baselink): New method. - (build_offset_ref_call_from_tree): Likewise. - (build_call_from_tree): Likewise. - (finish_qualified_call_expr): Remove. - (finish_call_expr): Adjust prototype. - (build_x_function_call): Remove. - * cvt.c (ocp_convert): Use build_special_member_call. - * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr. - (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and - CALL_EXPR. - (build_offset_ref_call_from_tree): New function. - (build_call_from_tree): Likewise. - * init.c (expand_cleanup): Use build_special_member_call. - (expand_default_init): Likewise. - (build_member_call): Use finish_call_expr. - (build_new_1): Use build_special_member_call. - (push_base_cleanups): Likewise. - * method.c (do_build_assign_ref): Likewise. - * parse.y (template_id): Do not pass a COMPONENT_REF to - lookup_template_function. - (primary): Use parse_finish_call_epxr, not finish_call_expr. - (parse_finish_call_expr): New function. - * pt.c (lookup_template_function): Add assertions. - * search.c (lookup_base): Allow T to be a binfo. - (build_baselink): New function. - (lookup_member): Use it. - * semantics.c (finish_call_expr): Do not do name lookup. - (finish_object_call_expr): Remove #if 0'd code. - (finish_qualified_call_expr): Remove. - * typeck.c (build_x_function_call): Remove. - (build_static_case): Use build_special_member_call. - * typeck2.c (build_functional_cast): Likewise. - -2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> - - * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c. - -2002-07-30 Gabriel Dos Reis <gdr@nerim.net> - - * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion. - -2002-07-30 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more - documentation. - -2002-07-29 Alan Modra <amodra@bigpond.net.au> - - * cp-tree.h: Comment typo fix. - -2002-07-29 Richard Earnshaw <rearnsha@arm.com> - - * spew.c (space_for_token): Allocate zeroed memory for a new token - chunk. - -2002-07-27 Roger Sayle <roger@eyesopen.com> - - * decl.c (builtin_function_1): No need to explicitly mark - BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn. - -2002-07-27 Roger Sayle <roger@eyesopen.com> - - * decl2.c (cxx_decode_option): Support -fno-builtin-foo. - -2002-07-26 Jason Merrill <jason@redhat.com> - - * call.c (build_over_call): Likewise. - (cp_convert_parm_for_inlining): New fn. - (convert_for_arg_passing): New fn. - (convert_default_arg, build_over_call): Use it. - (type_passed_as): New fn. - * pt.c (tsubst_decl): Use it. - * decl2.c (cp_build_parm_decl): New fn. - (build_artificial_parm): Use it. - (start_static_storage_duration_function): Likewise. - * decl.c (start_cleanup_fn, grokdeclarater): Likewise. - (grokparms): Don't mess with DECL_ARG_TYPE. - * typeck.c (convert_arguments): Use convert_for_arg_passing. - * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING): - Define. - * cp-tree.h: Declare new fns. - -2002-07-26 Neil Booth <neil@daikokuya.co.uk> - - * cp-tree.h (flag_operator_names): Remove. - * decl2.c (flag_operator_names): Remove. - (lang_f_options): Remove operator-names. - * lex.c (D_OPNAME): Remove. - (reswords): Remove operator names. - (rid_to_yy): Remove operator names. - (init_reswords): No need to handle D_OPNAME. - * spew.c (read_process_identifier): There are no operator - names. - -2002-07-26 Jason Merrill <jason@redhat.com> - - * dump.c (cp_dump_tree): Call c_dump_tree. - * Make-lang.in (CXX_C_OBJS): Add c-dump.o. - -2002-07-25 Neil Booth <neil@daikokuya.co.uk> - - * error.c (print_whitespace): Remove. - * g++spec.c (LIBUNWIND): Move. - * mangle.c (mangled_position, write_signed_number): Remove. - -2002-07-25 Neil Booth <neil@daikokuya.co.uk> - - * decl2.c (cxx_decode_option): Similarly. - -2002-07-25 Gabriel Dos Reis <gdr@nerim.net> - - * cp-tree.h (cxx_sizeof_nowarn): Now a macro. - (cxx_sizeof_or_alignof_type): Take a third argument. - (cxx_sizeof): Adjust definition. - (cxx_alignof): Likewise. - * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality. - * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for - complaining. - (c_sizeof_nowarn): Remove definition. - (build_unary_op): Use cxx_sizeof_nowarn. - -2002-07-24 Geoffrey Keating <geoffk@redhat.com> - - * tree.c (cp_build_qualified_type_real): When copying - pointer-to-method types, unshare the record that holds - the cached pointer-to-member-function type. - -2002-07-23 Neil Booth <neil@daikokuya.co.uk> - - * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove. - -2002-07-23 Gabriel Dos Reis <gdr@nerim.net> - - Fix PR/7363: - * typeck.c (cxx_sizeof_or_alignof_type): New function. - (c_sizeof): Remove definition. - (expr_sizeof): Use cxx_sizeof. - * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type. - * decl.c (finish_destructor_body): Use cxx_sizeof. - * semantics.c (finish_alignof): Likewise. - (finish_alignof): Use cxx_alignof. - * cp-tree.h (cxx_sizeof, cxx_alignof): New macros. - (cxx_sizeof_or_alignof_type): Declare. - (my_friendly_assert): Move to ../c-common.h. - -2002-07-23 Neil Booth <neil@daikokuya.co.uk> - - * class.c, method.c, pt.c, search.c: Don't define obstack macros. - -2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/7347, c++/7348 - * cp-tree.h (tsubst_flags_t): Add tf_parsing. - * decl.c (make_typename_type): Use it. - (make_unbound_class_template): Likewise. - (lookup_name_real): Don't call type_access_control if scope is - template parameter dependent. - * parse.y (template_arg): Call make_unbound_class_template with - tf_parsing set. - (nest_name_specifier): Call make_typename_type with tf_parsing set. - (typename_sub0): Likewise. - (typename_sub1): Likewise. - (instantiate_decl): Push class scope. - * pt.c (regenerate_decl_from_template): Call pushclass and popclass - for both static variable and member function template. - (instantiate_decl) Call pushclass and popclass when tsubst'ing type - and arguments. - * search.c (type_access_control): Do type access for TEMPLATE_DECL - too. - -2002-07-20 Roger Sayle <roger@eyesopen.com> - - * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions - test by using positive_option. Make whitespace consistent. - -2002-07-20 Gabriel Dos Reis <gdr@nerim.net> - - * spew.c (struct unparsed_test): Replace 'filename' and 'lineno' - members with 'locus'. Adjust use throughout. - (struct feed): Likewise. - (alloc_unparsed_test): Change prototype, take a 'const location_t *'. - Adjust use. - (snarf_defarg): Use error(), not error_with_file_and_line(). - -2002-07-19 Chris Demetriou <cgd@broadcom.com> - - * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever - cpp_options is included. - -2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/2862, c++/2863 - * pt.c (determine_specialization): Compare the length of - TYPE_ARG_TYPES. Tidy. - -2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/3797 - * decl.c (duplicate_decls): Don't propagate inlining parameters from - olddecl to newdecl when newdecl is a specialization of the - instantiation olddecl. - -2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/4802, c++/5387 - * decl.c (make_typename_type): Use enforce_access. - -2002-07-17 Scott Snyder <snyder@fnal.gov> - - PR c++/7320 - * rtti.c (get_tinfo_decl): Set DECL_COMDAT. - -2002-07-12 Mark Mitchell <mark@codesourcery.com> - - * class.c (add_method): Correct handling of conversion operators. - -2002-07-11 Mark Mitchell <mark@codesourcery.com> - - PR c++/7224 - * class.c (add_method): Simplify. - -2002-07-11 Jason Merrill <jason@redhat.com> - - PR c++/7279 - * tree.c (cp_copy_res_decl_for_inlining): Also copy - TREE_ADDRESSABLE. - -2002-07-10 Graham Stott <graham.stott@btinternet.com> - - * pt.c (template_parm_this_level_p, push_template_decl_real): - Pass depth as int pointer. - -2002-07-11 Tim Josling <tej@melbpc.org.au> - - Remove front end hard coding from gengtype.c. - - * config-lang.in (gtfiles): Add files needed for this front end. - -2002-07-10 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (unqualified_name_lookup_error): Declare it. - (begin_function_definition): Adjust prototype. - * lex.c (unqualified_name_lookup_error): New function, split out - from ... - (do_identifier): ... here. - * parse.y (parse_begin_function_definition): New function. - (fn.def1): Use it. - * semantics.c (begin_function_definition): Accept decl-specifiers - and attributes as separate parameters. - -2002-07-10 Jason Merrill <jason@redhat.com> - - PR c++/6255 - * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than - modifying the old one. - -2002-07-09 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (constructor_name_p): Declare it. - (check_template_template_default_arg): Likewise. - * class.c (handle_using_decl): Use constructor_name_p. - * decl.c (grokdeclarator): Likewise. - * decl2.c (constructor_name_p): Define it. - * init.c (build_member_call): Use constructor_name_p. - * parse.y (template_parm): Use check_template_template_default_arg. - * pt.c (check_explicit_specialization): Use constructor_name_p. - * semantics.c (check_template_template_default_arg): New function. - -2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * pt.c (can_complete_type_without_circularity): Add static to - function definition. - -2002-07-08 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (have_extern_spec): Declare it - * decl.c (have_extern_spec): Define it. - (start_decl): Eliminate use of used_extern_spec. - (start_function): Likewise. - * parse.y (have_extern_spec): Remove declaration. - (used_extern_spec): Likewise. - (frob_specs): Eliminate use of used_extern_spec. - (.hush_warning): Likewise. - -2002-07-07 Mark Mitchell <mark@codesourcery.com> - - * Make-lang.in (cp/parse.o): Depend on decl.h. - * cp-tree.h (do_decl_instantiation): Change prototype. - * parse.y: Include decl.h. - (parse_decl_instantiation): New function. - (explicit_instantiation): Use it. - * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR - and DECLSPECS. - -2002-07-07 Roger Sayle <roger@eyesopen.com> - - * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for - constructor and destructor tests when passed a TEMPLATE_DECL. - -2002-07-05 Jason Merrill <jason@redhat.com> - - * cvt.c (cp_convert_to_pointer): Call force_fit_type for null - pointers. - - PR optimization/7145 - * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL. - -2002-07-05 Nathan Sidwell <nathan@codesourcery.com> - - Repair damage on weak-impared targets caused by my previous patch. - * cp-tree.h (import_export_tinfo): Add parameter. - * decl2.c (import_export_tinfo): Add parameter, post adjust - DECL_COMDAT. - * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by - import_export_tinfo. - -2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/6944 - * init.c (build_aggr_init): Remove qualifiers of init before calling - build_vec_init. - (build_vec_init): Flatten multi-dimensional array during cleanup. - (build_vec_delete_1): Abort if the type of each element is array. - -2002-07-03 Graham Stott <graham.stott@btinternet.com> - - * pt.c (instantiate_class_template): Fix typo. - -2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused - by CVS conflict in my last patch. - -2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/6716 - * pt.c (can_complete_type_without_circularity): New function. - (instantiate_class_template): Use it. - * typeck2.c (cxx_incomplete_type_diagnostic): Improve error - message due to incomplete fields. - -2002-07-01 Mark Mitchell <mark@codesourcery.com> - - PR c++/7112 - * mangle.c (write_expression): Add mangling for sizeof when - applied to a type. - * operators.def: Remove stale comment. - -2002-06-30 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ... - (CPTI_TYPE_INFO_PTR_TYPE): ... this. - (tinfo_decl_type): Replace with ... - (type_info_ptr_type): ... this. - (import_export_tinfo): Declare. - (tinfo_decl_p): Rename to ... - (unemitted_tinfo_decl_p): ... this. - * decl2.c (import_export_decl): Break out tinfo handling into ... - (import_export_tinfo): ... here. New function. - (finish_file): Adjust. - * rtti.c (TINFO_REAL_NAME): New macro. - (init_rtti_processing): Create the tinfo types. - (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr. - (get_tinfo_decl): Adjust. - (get_tinfo_ptr): New function. - (get_type_id): Use it. - (tinfo_base_init): Create vtable decl here, if it doesn't exist. - (ptr_initializer): Use get_tinfo_ptr. - (ptm_initializer): Likewise. - (synthesize_tinfo_var): Break into ... - (get_pseudo_ti_init): ... this. Just create the initializer. - (get_pseudo_ti_desc): .. and this. - (create_real_tinfo_var): Remove. - (create_pseudo_type_info): Don't create the vtable decl here. - (get_vmi_pseudo_type_info): Remove. - (create_tinfo_types): Adjust. - (tinfo_decl_p): Rename to ... - (unemitted_tinfo_decl_p): ... here. Adjust. - (emit_tinfo_decl): Adjust. Create the initializer. - -2002-06-27 Mark Mitchell <mark@codesourcery.com> - - PR c++/6695 - * pt.c (tsubst_friend_class): Substitute into the context of the - friend before using it. - -2002-06-26 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (xref_tag): Change prototype. - (handle_class_head): Likewise. - (build_x_component_ref): Likewise. - * decl.c (cxx_init_decl_processing): Adjust call to xref_tag. - (xref_tag): Take attributes as a separate parameter. - (xref_tag_from_type): Adjust call to xref_tag. - * decl2.c (build_expr_from_tree): Adjust call to - build_x_component_ref. - (handle_class_head): Take attributes as a separate parameter. - * parse.y (parse_xref_tag): New function. - (parse_handle_class_head): Likewise. - (primary): Use parse_xref_tag. - (class_head_decl): Use parse_handle_class_head. - (class_head_defn): Likewise. - * rtti.c (init_rtti_processing): Adjust call to xref_tag. - (build_dynamic_cast_1): Likewise. - (create_pseudo_type_info): Likewise. - (emit_support_tinfos): Likewise. - * typeck.c (build_object_ref): Adjust call to - build_x_component_ref. - (build_x_component_ref): Remove protect parameter. - -2002-06-25 Mark Mitchell <mark@codesourcery.com> - - * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS. - * class.c (handle_using_decl): Likewise. - (instantiate_type): Likewise. - * cp-tree.h (BASELINK_FUNCTIONS): New macro. - (xref_basetypes): Change prototype. - (begin_mem_initializers): New function. - (get_overloaded_fn): Likewise. - * decl.c (xref_basetypes): Simplify. - * error.c (dump_expr): Use BASELINK_FUNCTIONS. - * init.c (build_offset_ref): Likewise. - * parse.y (base_init): Use begin_mem_initializers(). - (structsp): Adjust call to xref_basetypes. - * pt.c (determine_specialization): Use BASELINK_FUNCTIONS. - (instantiate_class_template): Adjust call to xref_basetypes. - * semantics.c (begin_mem_initializers): New function. - * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS. - (really_overlaoded_fn): Likewise. - (get_overloaded_fn): New function.' - (get_first_fn): USe BASELINK_FUNCTIONS. - -2002-06-24 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (SCALAR_TYPE_P): New macro. - (check_for_out_of_scope_variable): New function. - (at_class_scope_p): Likewise. - (finish_fname): Likewise. - * class.c (finish_struct): Use at_function_scope_p. - * decl.c (check_for_out_of_scope_variable): New function, split - out from do_identifier. - (finish_enum): Use at_function_scope_p. - * lex.c (do_identifier): Use check_for_out_of_scope_variable. - * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname. - (primary): Use at_function_scope_p. - * search.c (at_class_scope_p): New function. - * semantics.c (finish_fname): Likewise. - (check_multiple_declarators): Use at_function_scope_p. - -2002-06-23 Mark Mitchell <mark@codesourcery.com> - - * parse.y (parse_scoped_id): New function. - (primary): Use it. - * cp-tree.h (do_scoped_id): Adjust declaration. - * lex.c (do_scoped_id): Remove call to yylex. - * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id. - * typeck2.c (add_exception_specifier): Use tree_cons, rather than - expanding it inline. - -2002-06-23 Matt Thomas <matt@3am-software.com> - - * decl.c (finish_function): Change "#ifdef VMS_TARGET" to - "#if VMS_TARGET". - -2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * mangle.c (integer_type_codes): Const-ify. - -2002-06-20 Richard Henderson <rth@redhat.com> - - PR c++/6747 - * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early. - Call put_var_into_stack. - -2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit - array size calculation. - -2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/6892 - * pt.c (tsubst_expr): Handle FILE_STMT. - -2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/6723 - * pt.c (lookup_template_class): Don't build complete argument of - BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template - argument. - -2002-06-19 Akim Demaille <akim@epita.fr> - - * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with - decl.h's TYPENAME. - * spew.c, lex.c: Adjust. - * parse.y (explicit_instantiation): Add empty action to override - the default $$ = $1 where it introduces a type clash. - -2002-06-14 Jason Merrill <jason@redhat.com> - - * semantics.c (begin_for_stmt): Push the 'for' scope before - adding the FOR_STMT. - - C++ ABI changes. - * class.c (build_base_field): Set DECL_PACKED. - (layout_class_type): Don't use tail padding of PODs. - * mangle.c (write_unqualified_name): Fix template conversion op - mangling. - -2002-06-16 Richard Henderson <rth@redhat.com> - - PR opt/6793 - * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test - after template instantiation. - -2002-06-16 Richard Henderson <rth@redhat.com> - - * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common. - -2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com> - - * cp-tree.h (compiler_error): Remove declaration. - * lex.c (compiler_error): Remove definition. - -2002-06-14 Steve Ellcey <sje@cup.hp.com> - - * g++spec.c (LIBUNWIND): New. - (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set. - -2002-06-13 Jessica Han <jessica@cup.hp.com> - - * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN. - (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE. - (build_vbase_offset_vtbl_entries): Likewise. - * rtti.c (build_headof): Likewise. - (get_tinfo_decl_dynamic): Likewise. - (create_pseudo_type_info): Likewise. - -2002-06-12 Stan Shebs <shebs@apple.com> - - * mpw-config.in: Remove file, no longer used. - * mpw-make.sed: Ditto. - -2002-06-07 Zack Weinberg <zack@codesourcery.com> - - * decl2.c: Update call to cpp_handle_option. - -2002-06-07 H.J. Lu (hjl@gnu.org) - - * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT. - -2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com> - - * error.c (cp_error_at): Fix typo. - -2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com> - - * error.c (cp_diagnostic_starter): Adjust call. - (maybe_print_instantiation_context): Change prototype to take a - 'diagnostic_info *'. - (print_instantiation_full_context): Likewise. - (print_instantiation_partial_context): Likewise. - (cp_diagnostic_starter): Likewise. - (cp_diagnostic_finalizer): Likewise. - (cp_print_error_function): Likewise. - (cp_printer): Take a secondary parameter as a 'text_info *'. - Remove output_state savings. Adjust calls. - -2002-06-03 Geoffrey Keating <geoffk@redhat.com> - - * pt.c (inline_parm_levels): Mark for GC. - - * mangle.c (start_mangling): Allocate G.substitutions here... - (init_mangle): ... rather than here. - (finish_mangling): Clear the varray pointer when done with it. - * spew.c (yylexstring): Don't use VARRAY_FREE. - * search.c (bfs_walk): Don't use VARRAY_FREE. - * decl2.c (pending_statics): Use gengtype to mark. - (deferred_fns): Likewise. - (ssdf_decls): Likewise. - (init_decl2): Delete. - * decl.c (pop_from_top_level): Don't use VARRAY_FREE. - (cxx_init_decl_processing): Don't call init_decl2. - (cxx_pop_function_context): Don't use VARRAY_FREE. - * cp-tree.h (struct saved_scope): No need for special marking - of varrays. - (struct language_function): Likewise. - (local_classes): Use gengtype to mark. - (init_decl2): Delete prototype. - * class.c (init_class_processing): Don't use - ggc_add_tree_varray_root. - (build_vtbl_initializer): Don't use VARRAY_FREE. - - * decl.c (typename_compare): Don't use same_type_p. - - * decl.c: Include hashtab.h instead of hash.h. - (typename_hash): Update to use htab_h. - (typename_compare): Likewise. - (typename_htab): Use gengtype to mark. - (build_typename_type): Update to use htab_h. - * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h. - - * Make-lang.in (gt-cp-tree.h): New rule. - (cp/tree.o): Depend on gt-cp-tree.h. - * config-lang.in (gtfiles): Add cp/tree.c. - * tree.c: Include gt-cp-tree.h. - (list_hash_table): Use gengtype to mark. - (init_tree): Use gengtype to mark trees. - - * Make-lang.in (cp/decl.o): Add debug.h dependency. - * call.c (struct z_candidate): Use gengtype. - (USER_CONV_CAND): Use WRAPPER_ZC. - (convert_class_to_reference): Use build_zc_wrapper. - (build_type_conversion_1): Likewise. - (build_over_call): Use WRAPPER_ZC. - (add_warning): Use build_zc_wrapper. - * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete. - * cp-tree.h (struct lang_identifier): Use gengtype. - (struct template_parm_index_s): Likewise. - (struct ptrmem_cst): Likewise. - (struct tree_binding): Likewise. - (struct tree_overload): Likewise. - (struct tree_srcloc): Likewise. - (struct tree_wrapper): Likewise. Also modify to have a pointer - to struct z_candidate rather than void. - (enum cp_tree_node_structure_enum): New. - (union lang_tree_node): New. - (cxx_mark_tree): Delete prototype. - (cp_tree_node_structure): New prototype. - (build_ptr_wrapper): Delete prototype. - (build_int_wrapper): Delete prototype. - (build_zc_wrapper): New prototype. - * decl.c: Include debug.h - (cxx_mark_tree): Delete. - (cp_tree_node_structure): New. - * tree.c (build_ptr_wrapper): Delete. - (build_int_wrapper): Delete. - (build_zc_wrapper): New. - - * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK): - Correct typo. Patch from k_fukui@highway.ne.jp. - - * semantics.c (current_stmt_tree): Update for change to - struct language_function. - (finish_mem_initializers): Likewise. - * decl.c (cxx_init_decl_processing): Don't set mark_lang_status. - * cp-tree.h (struct language_function): Rename from - cp_language_function. Change all uses. - (cp_function_chain): Don't need to cast. - - * class.c (duplicate_tag_error): Reset discriminator. - (check_bases_and_members): Update for data structure changes. - * cp-tree.h (struct lang_id2): Use gengtype. - (flagged_type_tree): Likewise. - (SET_LANG_ID): Use GGC on struct lang_id2. - (struct cp_language_function): Use gengtype. Remove field - 'x_vcalls_possible_p'. - (current_vcalls_possible_p): Delete. - (struct lang_type_header): New. - (struct lang_type_class): Rename from struct lang_type. Include - struct lang_type_header. - (struct lang_type_ptrmem): New. - (struct lang_type): New. - (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros. - (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros. - (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes. - (struct lang_decl_flags): Use gengtype. Add discriminators. - (struct lang_decl): Use gengtype. Add and use discriminators. - Update the macros that reference moved fields. - (LANG_DECL_U2_CHECK): New function. Use it when appropriate. - (SET_DECL_THUNK_P): Set discriminator too. - (clear_inline_text_obstack): Delete prototype. - (finish_inline_definitions): Delete prototype. - (mark_pending_inlines): Delete prototype. - (lang_check_failed): New prototype. - * decl.c (struct named_label_use_list): Use gengtype. - (struct named_label_list): Likewise. - (mark_binding_level): Delete. - (mark_named_label_lists): Delete. - (push_local_name): Set discriminator on DECL_LANG_SPECIFIC. - (cxx_init_decl_processing): Use generated marker routine. - (begin_destructor_body): Delete dead set to - current_vcalls_possible_p. - (mark_lang_function): Delete. - (mark_cp_function_context): Delete. - (lang_mark_tree): Use generated marker routines. - * decl2.c (start_objects): Set discriminator when setting - GLOBAL_INIT_PRIORITY. - * lex.c (retrofit_lang_decl): Set discriminators. - (copy_lang_type): Update for changes to lang_type structure. - (cp_make_lang_type): Set discriminator. - * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers. - * search.c: Include ggc.h. - * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it. - (finish_inline_definitions): Delete. - * spew.c (struct token): Use gengtype. - (struct token_chunk): New. - (struct unparsed_text): Use gengtype. Store tokens in chunks. - (struct feed): Use gengtype. - (feed_obstack): Delete. - (feed): Mark as GC root. - (pending_inlines): Mark as GC root. - (pending_inlines_tail): Likewise. - (processing_these_inlines): Likewise. - (token_obstack): Make static. - (first_token): Likewise. - (init_spew): Don't initialize deleted things; use gengtype for roots. - (clear_inline_text_obstack): Delete. - (feed_input): Use GC for struct feed. Update for changes to - struct unparsed_text. - (mark_pending_inlines): Delete. - (next_token): Rename from add_token. Change all callers. Update - for changes to struct unparsed_text. - (space_for_token): New. - (remove_last_token): New. - (alloc_unparsed_text): New. - (snarf_block): Take an unparsed_text. Update for changes to struct - unparsed_text. - (snarf_method): Update for changes to struct unparsed_text. - (snarf_defarg): Update for changes to struct unparsed_text. - * tree.c (lang_check_failed): New. - - * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h - gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules. - (cp/spew.o): Add dependency on gt-<filename>.h. - (cp/decl2.o): Add dependency on gt-<filename>.h. - (cp/call.o): Add dependency on gt-<filename>.h. - (cp/pt.o): Add dependency on gt-<filename>.h. - (cp/repo.o): Add dependency on gt-<filename>.h. - (cp/parse.o): Add dependency on gt-<filename>.h. - * call.c: Use gengtype for roots. - * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c - decl2.c parse.y pt.c repo.c spew.c. - * cp-tree.h: Use gengtype for roots. - (struct saved_scope): Use GGC, gengtype. - (cp_parse_init): Delete prototype. - (init_pt): Delete prototype. - * decl.c: Use gengtype for roots. - (mark_saved_scope): Delete. - (cxx_init_decl_processing): Don't call deleted initilisation - routines. - (signed_size_zero_node): Delete, unused. - * decl.h: Use gengtype for roots. - * decl2.c: Use gengtype for roots. - * lex.h: Use gengtype for roots. - * parse.y: Use gengtype for roots. - (cp_parse_init): Delete. - * pt.c: Use gengtype for roots. - (init_pt): Delete. - * repo.c: Use gengtype for roots. - * spew.c: Use gengtype for roots. - - * Make-lang.in: Allow for filename changes. Add gtype-cp.h. - (cp/decl.o): Add dependency on gtype-cp.h. - * decl.c: Remove use of add_deletable_root, use GTY marker instead. - Include gtype-cp.h. Allow for filename changes. - - * Make-lang.in (cp/gt-decl.h): Generate using gengtype. - (cp/decl.o): Add cp/gt-decl.h dependency. - * config-lang.in (gtfiles): New. - * tree.h: Rename struct binding_level to struct cp_binding_level. - * decl.c: Rename struct binding_level to struct cp_binding_level. - Include cp/gt-decl.h. - (struct cp_binding_level): Use gengtype. - (make_binding_level): Use GGC on struct cp_binding_level. - (mark_binding_level): Use gt_ggc_m_cp_binding_level. - (cxx_init_decl_processing): Mark free_binding_level as - deletable. - - * decl.c (mark_cp_function_context): Update calling sequence. - - * decl.c (start_function): Don't free 'struct - cp_language_function'. - (pop_cp_function_context): Likewise. - (save_function_data): Allocate it using GC. - * semantics.c (genrtl_start_function): Don't free 'struct - cp_language_function'. - -2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk> - - * lang-specs.h: Use cpp_debug_options. - -2002-05-28 Zack Weinberg <zack@codesourcery.com> - - * mangle.c, tree.c: Include real.h. - * Make-lang.in: Update dependency lists. - -2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk> - - * lex.c: Don't include c-lex.h. - * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h. - -2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk> - - * spew.c (yyungetc, snarf_block): Remove indent_level handling. - -2002-05-22 Richard Henderson <rth@redhat.com> - - * decl.c (obscure_complex_init): Check for VAR_DECL - before using DECL_THREAD_LOCAL. - -2002-05-22 Richard Henderson <rth@redhat.com> - - * decl.c (check_tag_decl): Handle RID_THREAD. - (obscure_complex_init): Reject run-time init of tls. - (grokvardecl, grokdeclarator): Handle RID_THREAD. - * lex.c (reswords): Add __thread. - (rid_to_yy): Map RID_THREAD to SCSPEC. - -2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options. - * cp-tree.h (cxx_post_options): Kill. - * cp-lex.c (cxx_post_options): Kill. - -2002-05-21 Richard Henderson <rth@redhat.com> - - * lex.c (rid_to_yy): Add RID_THREAD. - -2002-05-21 Alexandre Oliva <aoliva@redhat.com> - - * init.c (build_vec_init): Test for trivial copy-assignment when - copy-assigning arrays. - -2002-05-20 Andreas Jaeger <aj@suse.de> - - * init.c (build_default_init): Remove unused variable. - -2002-05-20 Alexandre Oliva <aoliva@redhat.com> - - * call.c (any_strictly_viable): New. - (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs. - -2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing. - -2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/186, DR 259 - * pt.c (do_decl_instantiation): Don't complain explicit - instantiation after explicit specialization. - (do_type_instantiation): Likewise. - -2002-05-19 Alexandre Oliva <aoliva@redhat.com> - - * cp-tree.h (complete_type_or_diagnostic): Changed prototype, - renamed from... - (complete_type_or_else): ... this. Redefined as macro. - (cxx_incomplete_type_diagnostic): Declare. - (cxx_incomplete_type_error): Define as macro. - * init.c (build_delete): Warn about incomplete types other than - void, and use the built-in operator delete for them. - * typeck.c (complete_type_or_diagnostic): Renamed from - complete_type_or_else. Added warn_only argument, passed to... - * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print - warnings or errors depending on new warn_only argument. Renamed - from... - (cxx_incomplete_type_error): ... this. New implementation in - terms of cxx_incomplete_type_diagnostic. - -2002-05-18 Jason Merrill <jason@redhat.com> - - PR c++/6611 - * decl2.c (import_export_decl): If we clear - DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set. - -2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/6620 - * pt.c (verify_class_unification): Don't check if PARM is template - parameter dependent. Simplify. - (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template - parameter dependent expression. - -2002-05-14 Jason Merrill <jason@redhat.com> - - * rtti.c (get_tinfo_decl): Don't call comdat_linkage. - Do set DECL_COMDAT. - (synthesize_tinfo_var): Take the public decl. - (create_real_tinfo_var): Likewise. Check DECL_COMDAT. - (emit_tinfo_decl): Adjust. Call import_export_decl. - * decl2.c (import_export_decl): Simplify tinfo decl handling. - -2002-05-14 Alexandre Oliva <aoliva@redhat.com> - - * cp-tree.h (struct lang_type): Added non_zero_init. - (CLASSTYPE_NON_ZERO_INIT_P): New macro. - (zero_init_p, force_store_init_value, build_forced_zero_init): Declare. - * class.c (check_field_decls): Test non_zero_init. - * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for - zero-to-NULL conversions. - * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a - type that needs zero-initialization without zeros. - (check_initializer_decl): Compute zero-initializer for types - that require a non-trivial one. - * init.c (build_forced_zero_init): New function. - (build_default_init): Use it. - * tree.c (zero_init_p): New function. - * typeck2.c (force_store_init_value): New function. - (process_init_constructor): Create non-trivial zero-initializers - for array members and class fields. - -2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk> - - * lang-specs.h: Remove redundant -lang-c++. - -2002-05-13 Jason Merrill <jason@redhat.com> - - * class.c (build_vtbl_ref_1): Use fixed_type_or_null. - (fixed_type_or_null): See through reference vars. - (build_base_path): Vtable contents are constant. - * typeck.c (get_member_function_from_ptrfunc): Likewise. - -2002-05-12 Jason Merrill <jason@redhat.com> - - * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created - structs are safe. - -2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-tree.h (flag_ansi): Remove. - * decl2.c (flag_ansi): Remove. - (cxx_decode_option): Set flag_iso and flag_undef. - -2002-05-09 Jason Merrill <jason@redhat.com> - - * typeck.c (get_member_function_from_ptrfunc): Reorganize. - Use subtraction rather than a bitmask to get the index. - * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node. - - * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P. - -2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk> - - * Make-lang.in (decl2.o): Update. - * cp-tree.h (warn_multichar): Remove. - * decl2.c: Include c-common.h. - (warn_multichar): Remove. - -2002-05-03 Jason Merrill <jason@redhat.com> - - * tree.c (build_cplus_array_type): Only const and volatile get - special handling. - - * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h. - -2002-04-30 Mark Mitchell <mark@codesourcery.com> - - ABI change, returning simple classes from functions. - * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if - TYPE_HAS_TRIVIAL_INIT_REF is false or - TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true. - -2002-04-30 Jason Merrill <jason@redhat.com> - - PR debug/6436 - * decl.c (grokdeclarator): Don't override TYPE_NAME of an - anonymous class with a typedef if there are attributes. - -2002-04-29 Paul Eggert <eggert@twinsun.com> - - * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$. - -2002-04-29 Jakub Jelinek <jakub@redhat.com> - - PR c++/6477 - * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is - non-NULL first. - -2002-04-29 Mark Mitchell <mark@codesourcery.com> - - PR c++/6492 - * pt.c (tsubst_friend_class): If the friend has an explicit scope, - enter that scope before name lookup. - - PR c++/6486 - * method.c (do_build_copy_constructor): Avoid building - cv-qualified reference types. - -2002-04-29 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5719 - * decl.c (grok_op_properties): Assignment ops don't have to return - by value. operator% should. - -2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> - - PR c/6343 - * decl.c (duplicate_decls): Call merge_weak. - -2002-04-26 Richard Henderson <rth@redhat.com> - - * parse.y (malloced_yyss, malloced_yyvs): New. - (yyoverflow): Re-add. Set them. - (free_parser_stacks): New. - -2002-04-26 Mark Mitchell <mark@codesourcery.com> - - PR c++/6497 - * method.c (do_build_assign_ref): Pass a derivation to - build_method_call when calling base class assignment operators. - -2002-04-26 Richard Henderson <rth@redhat.com> - - * parse.y (yyoverflow): Revert. - -2002-04-26 Richard Henderson <rth@redhat.com> - - PR c/3581 - * parse.y (string): Remove. Update all uses to use STRING - instead, and not call combine_strings. - * rtti.c (tinfo_name): Use fix_string_type. - * semantics.c (finish_asm_stmt): Don't call combine_strings. - * spew.c (yylexstring): New. - (read_token): Use it. - -2002-04-25 Richard Henderson <rth@redhat.com> - - PR c/2161 - * parse.y (yyoverflow): New. - -2002-04-25 Jason Merrill <jason@redhat.com> - - PR c++/5607 - * search.c (check_final_overrider): No longer static. - * class.c (update_vtable_entry_for_fn): Call it. - * cp-tree.h: Adjust. - -2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove. - * cp-tree.h (cxx_set_yydebug): Die. - * lex.c (YYDEBUG): Get from c-lex.h. - (cxx_set_yydebug): Remove. - * parse.y: Include c-lex.h. - (YYDEBUG): Get from c-lex.h. - -2002-04-24 Mark Mitchell <mark@codesourcery.com> - - PR c++/6438. - * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs - void. - -2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, - LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE): - Redefine. - * cp-tree.h (cp_attribute_table): Rename. - * decl.c (lang_attribute_table): Remove declaration. - (cxx_init_decl_processing): Don't set it. - * tree.c (cp_attribute_table): Rename. - -2002-04-24 Jason Merrill <jason@redhat.com> - - PR c++/6331 - * method.c (do_build_copy_constructor): Use cp_build_qualified_type. - * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals. - The pedwarn for array assignment is now unconditional. - * tree.c (build_cplus_array_type_1): Still process simple array types - normally in templates. - - PR c++/6395 - * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i - stuff for comdats. - -2002-04-23 Jakub Jelinek <jakub@redhat.com> - - * parse.y (check_class_key): Allow KEY to be union/enum/struct/class - node with attributes. - -2002-2-23 David O'Brien <obrien@FreeBSD.org> - - * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add. - Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given. - -2002-04-23 Mark Mitchell <mark@codesourcery.com> - - PR c++/6256: - * pt.c (tsubst_friend_class): Handle templates with explicit - nested names. - - PR c++/6331: - * typeck.c (merge_types): Remember the cv-qualification of pointer - types when merging them. - -2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_FUNCTION_INIT, - LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine. - * cp-tree.h (cxx_push_function_context, cxx_pop_function_context, - cxx_mark_function_context): New. - * decl.c (push_cp_function_context, pop_cp_function_context, - mark_cp_function_context): Rename for consistency. - (cxx_init_decl_processing): Don't set old hooks. - -2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk> - - * call.c (convert_type_from_ellipsis): Rename, update. - * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine. - * cp-tree.h (convert_type_from_ellipsis): Rename. - * decl.c (cxx_init_decl_processing): Don't set hook. - -2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk> - - * call.c (build_new_method_call): Update. - * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine. - * cp-tree.h (cxx_incomplete_type_error): New. - * decl.c (grokdeclarator, grokparms): Update. - * decl2.c (check_classfn): Update. - * pt.c (tsubst): Update. - * typeck.c (complete_type_or_else, expr_sizeof, - decay_conversion): Update. - * typeck2.c (incomplete_type_error): Rename. - (add_exception_specifier): Update. - -2002-04-18 Jason Merrill <jason@redhat.com> - - PR c++/5658 - * search.c (setup_class_bindings): A class template qualifies as a - type binding. - -2002-04-17 Jakub Jelinek <jakub@redhat.com> - - PR c++/6316 - * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop - before expanding. - -2002-04-16 Mark Mitchell <mark@codesourcery.com> - - * init.c (begin_init_stmts): Remove commented out code. - (finish_init_stmts): Set STMT_EXPR_NO_SCOPE. - * semantics.c (begin_gobal_stmt_expr): Adjust call to - expand_start_stmt_expr. - -2002-04-15 Mark Mitchell <mark@codesourcery.com> - - * decl.c (register_dtor_fn): Pass the address of dso_handle, not - dso_handle itself, to __cxa_atexit. - -2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com> - - * error.c (cxx_print_error_function): Adjust call to macros. - -2002-04-14 Jakub Jelinek <jakub@redhat.com> - - * class.c (layout_virtual_bases): Do all dsize computation on trees. - -2002-04-14 Jason Merrill <jason@redhat.com> - - * typeck.c (get_member_function_from_ptrfunc): Don't do - gratuitious division and multiplication on - ptrmemfunc_vbit_in_delta targets. - -2002-04-12 Mark Mitchell <mark@codesourcery.com> - - PR c++/5373. - * semantics.c (finish_expr_stmt): Remember the type of the - expression before any conversions are performed. - -2002-04-12 Mark Mitchell <mark@codesourcery.com> - - PR c++/5189. - * call.c (add_template_candidate_real): Do not treat member - templates as copy constructors. - -2002-04-12 Mark Mitchell <mark@codesourcery.com> - - * decl.c (duplicate_decls): Do not copy the RTL for a variable - declaration if the old variable had an incomplete type and the new - variable does not. - (complete_vars): Do not call layout_decl for completed variables. - -2002-04-12 Richard Sandiford <rsandifo@redhat.com> - - * decl.c (duplicate_decls): Don't try to unify an implicit typedef - with an explicit one. - (follow_tag_typedef): New. - (lookup_tag): Use it to extract the tag of an explicit typedef. - (xref_tag): Likewise. - -2002-04-11 Andrew Haley <aph@redhat.com> - - * typeck.c (type_after_usual_arithmetic_conversions): - If two types have the same variant, return immediately. - When two floating-point operands are the same precision: - convert to float if one of the operands is float; - if neither operand is one of the standard types, return the type - of the first operand. - -2002-04-10 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5507 - * decl.c (make_typename_type): Remove implicit typenameness. - -2002-04-09 Jason Merrill <jason@redhat.com> - - PR optimization/6189 - * semantics.c (genrtl_start_function): Don't free - DECL_SAVED_FUNCTION_DATA for inline functions. - - * init.c (build_member_call): For now, don't convert to - intermediate base if it would cause an error. - -2002-04-08 Paolo Carlini <pcarlini@unitus.it> - - * parse.y (namespace_qualifier, maybe_identifier, - begin_explicit_instantiation, end_explicit_instantiation, - apparent_template_type, .finish_template_type, - do_id, maybe_init, defarg_again, component_decl_1): - Add ending ';', in accordance with POSIX. - -2002-04-06 Mark Mitchell <mark@codesourcery.com> - - PR c++/5571 - * class.c (layout_class_type): Remember incomplete static - variables. - (finish_struct_1): Call complete_vars, not - hack_incomplete_structures. - * cp-tree.h (hack_incomplete_structures): Rename to ... - (complete_vars): ... this. - (struct saved_scope): Remove incomplete. - (namespace_scope_incomplete): Remove. - * decl.c (struct binding_level): Remove incomplete. - (incomplete_vars): New variable. - (mark_binding_level): Don't mark incomplete. - (print_binding_level): Don't print it. - (mark_saved_scope): Don't mark incomplete. - (pushdecl): Use maybe_register_incopmlete_var. - (cxx_init_decl_processing): Register incomplete_vars for GC. - (start_decl_1): Clarify error message. - (hack_incomplete_vars): Remove. - (maybe_register_incomplete_var): New function. - (complete_vars): Likewise. - -2002-04-06 Jason Merrill <jason@redhat.com> - - PR c++/4934 - * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is - set before checking it. - - PR c++/525 - * init.c (build_member_call): Use build_scoped_ref. - (resolve_offset_ref): Likewise. - * call.c (build_scoped_method_call): Likewise. - * tree.c (maybe_dummy_object): Kludge around current_class_type being - wrong. - * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm. - * cp-tree.h: Adjust. - - * init.c (push_base_cleanups): Just use build_scoped_method_call. - - PR c++/6179 - * method.c (implicitly_declare_fn): Pass unqualified type to - synthesize_exception_spec. - -2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine. - * cvt.c: Update comment. - * init.c (expand_cleanup_for_base): Update. - * semantics.c (finish_parenthesized_expr): Update. - * typeck.c (cp_truthvalue_conversion): Update. - -2002-04-04 Jason Merrill <jason@redhat.com> - - * semantics.c (finish_eh_cleanup): New fn. - * cp-tree.h: Add prototype. - * init.c (perform_member_init, expand_cleanup_for_base): Use - finish_eh_cleanup. - * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove. - * cp-tree.h: Remove references. - * decl.c (begin_constructor_body, end_constructor_body): Likewise. - * dump.c (cp_dump_tree): Likewise. - * pt.c (tsubst_expr): Likewise. - * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove. - (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT. - * tree.c (cp_statement_code_p): Likewise. - - * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup. - - PR c++/5636 - * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on - cleanup for nrv. - - PR c++/5104 - * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception - specifiers. - [METHOD_TYPE]: Use same code as FUNCTION_TYPE. - -2002-04-03 Richard Henderson <rth@redhat.com> - - * cp-lang.c (cxx_warn_unused_global_decl): New. - (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New. - -2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine. - * tree.c (init_tree): Don't set hook. - -2002-04-03 Roger Sayle <roger@eyesopen.com> - - PR c++/5998: - * decl.c (duplicate_decls): Don't mess with assembler names when - redeclaring builtin functions as static. - -2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk> - - * call.c (build_addr_func): Update. - * class.c (resolve_address_of_overloaded_function): Update. - * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine. - * cp-tree.h (cxx_mark_addressable): New. - * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update. - * decl2.c (build_cleanup): Update. - * except.c (build_throw): Update. - * init.c (resolve_offset_ref): Update. - * pt.c (convert_nontype_argument): Update. - * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update. - * typeck.c (decay_conversion, build_array_ref, build_unary_op, - unary_complex_lvalue): Update. - (mark_addressable): Rename. - -2002-04-01 Roger Sayle <roger@eyesopen.com> - - PR c++/5998: - * decl.c (duplicate_decls): Overwrite the RTL when (and only - when) overwriting a built-in function. Don't use COPY_DECL_RTL, - but follow the SET_DECL_RTL idiom used elsewhere in the function. - -2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE, - LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New. - * decl.c (grokdeclarator): Update. - * mangle.c (write_integer_cst): Update. - * typeck.c (build_binary_op): Update. - -2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine. - * lex.c (cxx_init): Don't set hook. - -2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk> - - * Make-lang.in (error.o): Update. - * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine. - * cp-tree.h (struct diagnostic_context): Predeclare. - (cxx_print_error_function): New. - * error.c: Include langhooks-def.h. - (lang_print_error_function): Rename. Update. - (init_error): Don't set hook. - -2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE): - Redefine. - * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks. - * decl.c (finish_enum): Similarly. - * error.c (dump_type): Similarly. - * lex.c (cxx_init): Similarly. - * mangle.c (write_builtin_type): Similarly. - * typeck.c (comptypes): Similarly. - -2002-03-28 Roger Sayle <roger@eyesopen.com> - - PR c++/5998: - * decl.c (cxx_init_decl_processing): Re-enable built-in functions - in the g++ front-end. - (duplicate_decl): Allow redefinition of anticipated built-ins. - Fix inlining problem by over-writing the old DECL_RTL. - (lookup_namespace_name): Fail to find an identifier in the - specified namespace if its still anticipated. - (builtin_function_1): New function split out from builtin_function - to create a builtin in the current namespace with given context. - (builtin_function): Call builtin_function_1 to define the - appropriate builtins in both the std and global namespaces. - (select_decl): Don't test for anticipated decls here. - (unqualified_namespace_lookup): Instead ignore them whilst - searching through scopes and namespaces. - * decl2.c (do_nonmember_using_decl): If a using declaration - specifies an anticipated built-in function, mark it as no longer - anticipated in that scope. - (ambiguous_decl): Avoid resolving to an anticipated decl. - * lex.c (do_scoped_id): Fail to find an identifier in the global - namespace if its still anticipated. - -2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine. - * cp-tree.h (cp_make_lang_type): Rename. - * lex.c (cp_make_lang_type): Rename. - (make_aggr_type): Update. - * tree.c (init_tree): Don't set make_lang_type_fn. - -2002-03-29 Jakub Jelinek <jakub@redhat.com> - - PR c++/6073 - * class.c (finish_struct_1): Update static field's DECL_MODE even - if its type is a variant of t. - -2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine. - * cp-tree.h (cxx_insert_default_attributes): New. - * decl.c (insert_default_attributes): Rename. - -2002-03-27 Mark Mitchell <mark@codesourcery.com> - - PR c++/4884 - * call.c (build_op_delete_call): Allow for the fact the placement - may be a COMPOUND_EXPR. - -2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine. - * cp-tree.h (init_cplus_expand): Remove. - (cxx_expand_expr): New. - * expr.c (cplus_expand_expr): Rename cxx_expand_expr, - fix prototype. - (init_cplus_expand): Remove. - * lex.c (cxx_init): Don't call init_cplus_expand. - -2002-03-26 Mark Mitchell <mark@codesourcery.com> - - PR c++/4884. - * init.c (build_new_1): Allow for the fact the result of - build_function_call may be a COMPOUND_EXPR. - -2002-03-26 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5682 - * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better. - (dfs_skip_nonprimary_vbases_unmarkedp): Remove. - (dfs_skip_nonprimary_vbases_markedp): Remove. - * search.c (get_shared_vbase_if_not_primary): Remove. - (dfs_skip_nonprimary_vbases_unmarkedp): Remove. - (dfs_skip_nonprimary_vbases_markedp): Remove. - (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo. - (dfs_marked_real_bases_queue_p): Likewise. - -2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine. - * cp-tree.h (cxx_mark_tree): New. - * decl.c (lang_mark_tree): Rename cxx_mark_tree. - -2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-tree.h (cxx_maybe_build_cleanup): New. - * decl.c (destroy_local_var, hack_incomplete_structures): Update. - (maybe_build_cleanup): Rename cxx_maybe_build_cleanup. - * tree.c (build_target_expr): Update. - * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine. - -2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk> - - * decl2.c (cxx_decode_option): Handle -E. - * lang-specs.h (default_compilers): Preprocess with cc1plus. - * lex.c (cxx_init): Exit quickly if c_common_init returns NULL. - -2002-03-23 Jakub Jelinek <jakub@redhat.com> - - PR c++/6037 - * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node. - -2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com> - - * error.c (dump_type): Be careful about implicit typenames. - -2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com> - - PR C++/3656 - * semantics.c (finish_base_specifier): Handle erronous base - classes. - -2002-03-22 Zack Weinberg <zack@codesourcery.com> - - * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test - REAL_IS_NOT_DOUBLE. - -2002-03-22 Jeff Knaggs <jknaggs@redhat.com> - - * typeck.c (get_member_function_from_ptrfunc): Scale idx down to - an index into the vtable_entry array regardless of - TARGET_PTRMEMFUNC_VBIT_LOCATION. - -2002-03-21 Aldy Hernandez <aldyh@redhat.com> - - * tree.c (cp_cannot_inline_tree_fn): Same. - -2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-tree.h (pushdecl, pushlevel, poplevel, set_block, - insert_block, getdecls, global_bindings_p): New. - -2002-03-20 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/4361 - * mangle.c (struct globals) Add internal_mangling_p member. - (write_template_param): Do internal mangling, if needed. - (mangle_conv_op_name_for_type): Request internal mangling. - -2002-03-20 Jason Merrill <jason@redhat.com> - - PR c++/2136 - * init.c (build_delete): Check access for a member op delete here. - * decl2.c (delete_sanity): Not here. - -2002-03-19 Jason Merrill <jason@redhat.com> - - PR c++/5118 - * class.c (get_vfield_name): Use the constructor_name. - -2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine. - * cp-tree.h (lang_printable_name): Rename. - * error.c (lang_decl_name): Use new hook. - * lex.c (cxx_init): Remove old hook. - * pt.c (tsubst_decl): Use new hook. - * tree.c (lang_printable_name): Rename. - -2002-03-18 Eric Botcazou <ebotcazou@multimania.com> - - PR c++/3882 - * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling... - (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer - only after recording the declaration. - -2002-03-18 Jason Merrill <jason@redhat.com> - - PR c++/2039 - * init.c (resolve_offset_ref): Hand off to build_component_ref. - - PR c++/4222, c++/5995 - * call.c (build_over_call): Fix empty class logic. - - PR c++/3870 - * cp-tree.h (struct saved_scope): Add last_parms field. - * decl.c (maybe_push_to_top_level): Save last_function_parms. - (pop_from_top_level): Restore it. - - PR c++/4377 - * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip - NON_LVALUE_EXPRs. - - PR c++/4003 - * pt.c (tsubst_friend_function): Use decl_namespace_context. - - PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch. - * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a - type with a nontrivial destructor. - -2002-03-17 Jason Merrill <jason@redhat.com> - - PR c++/4460 - * class.c (build_base_path): Virtual base layout is fixed in - in-charge [cd]tors. - -2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine. - * parse.y (yyparse): Remove macro. - -2002-03-17 Jason Merrill <jason@redhat.com> - - PR c++/5757 - * init.c (build_new_1): Pass the right pointer to op delete. - -2002-03-16 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/4361 - * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated - conversion operators go. - (struct lang_decl_flags): Add template_conv_p and unused - bitfields. - (DECL_TEMPLATE_CONV_FN_P): New macro. - * call.c (build_user_type_conversion_1): Don't check second type - conversion of overload set first. - * class.c (add_method): Make sure templated conversion operators - all end up on slot 2. - * lex.c (do_identifier): A conversion operator token might be - satisfied by a templated conversion operator. - * pt.c (check_explicit_specialization): Use - CLASSTYPE_FIRST_CONVERSION_SLOT. - (template_parm_this_level_p): New function. - (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P. - * search.c (lookup_fnfields_1): Template conversions will be on - the first slot. - * typeck.c (build_component_ref): Preserve the type of an - conversion operator name on the overload type. - (build_x_function_call): Retrieve the conversion operator name. - -2002-03-15 Richard Henderson <rth@redhat.com> - - * init.c (build_new_1): Use size_binop instead of cp_build_binary_op. - -2002-03-15 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (CLEANUP_DECL): Remove. - (CLEANUP_EXPR): Likewise. - * decl.c (destroy_local_var): Simplify. - (maybe_build_cleanup): Tidy. - * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT. - * semantics.c (cp_expand_stmt): Likewise. - * cp/tree.c (cp_statement_code_p): Likewise. - -2002-03-15 Jason Merrill <jason@redhat.com> - - PR c++/5857 - * decl.c (duplicate_decls): Use merge_types instead of common_type. - * typeck.c (common_type): Just hand off to - type_after_usual_arithmetic_conversions and - composite_pointer_type. - (merge_types): New fn. - (commonparms): Use it instead of common_type. - (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE. - (composite_pointer_type): Also handle attributes. - * cp-tree.h: Declare merge_types. - - * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT - variables. - * decl2.c (maybe_make_one_only): Also mark the decl as needed. - -2002-03-14 Richard Henderson <rth@redhat.com> - - * decl.c: Include c-pragma.h. - (start_decl, start_function): Invoke maybe_apply_pragma_weak. - * Make-lang.in: Update dependencies. - -2002-03-14 Jakub Jelinek <jakub@redhat.com> - - PR c++/5908 - * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too. - * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING. - -2002-03-12 Richard Sandiford <rsandifo@redhat.com> - - * mangle.c (write_builtin_type): Handle 128-bit integers even if - they are not a standard integer type. - -2002-03-12 Richard Sandiford <rsandifo@redhat.com> - - * cp-tree.h (init_init_processing): Remove declaration. - * init.c (BI_header_type, init_init_processing): Remove old ABI stuff. - * decl.c (cxx_init_decl_processing): Don't call init_init_processing. - -2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * cp-lang.c (tree_code_type, tree_code_length, tree_code_name): - Define. - * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not - tree_code_length. - * lex.c (cplus_tree_code_type, cplus_tree_code_length, - cplus_tree_code_name): Delete. - (cxx_init): Don't call add_c_tree_codes, instead set - lang_unsafe_for_reeval. Don't try to copy into the various - tree_code arrays. - -2002-03-12 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5659 - * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here. - * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for - definitions. - -2002-03-11 Nathan Sidwell <nathan@codesourcery.com> - - Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>, - DR209 is now not a defect. - * cp-tree.h (skip_type_access_control): Remove. - * decl.c (grokdeclarator): Do type access control for friend - declarations. - * semantics.c (decl_type_access_control): Don't reset - current_type_lookups. - (save_type_access_control): Always save the lookups. - (skip_type_access_control): Remove. - (finish_class_definition): Don't change type_lookups. - -2002-03-11 Nathan Sidwell <nathan@codesourcery.com> - - Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>, - It is incorrect. - * typeck.c (build_static_cast): Compare non-qualified types - with pointer to member conversions. - -2002-03-11 Dan Nicolaescu <dann@ics.uci.edu> - Daniel Berlin <dan@dberlin.org> - - * cp-lang.c (ok_to_generate_alias_set_for_type): New function. - (cxx_get_alias_set): Use it. - -2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * cp-tree.h (stabilize_expr): Prototype. - -2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org> - - * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of - conditional return void. - -2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine. - * cp-tree.h (cxx_unsave): New. - * tree.c (cp_unsave): Rename cxx_unsave, update prototype. - (init_tree): Update. - -2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of - explicit sizeof/sizeof. - * decl2.c (cxx_decode_option): Likewise. - * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise. - -2002-03-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/775 - * decl.c (lookup_tag): Only reject enum/class mismatch, not - class/union mismatch. - * parse.y (check_class_key): New function. - (structsp): Call it. - -2002-03-01 Michael Matz <matz@suse.de> - - * typeck.c (cp_pointer_int_sum): Complete inner type which is - used later by size_in_bytes(). - -2002-03-01 Phil Edwards <pme@gcc.gnu.org> - - * cp-tree.h: Require __GNUC__ to be #defined. - (build_init): Add missing prototype. - -2002-03-01 Jason Merrill <jason@redhat.com> - - * except.c: Don't include decl.h or obstack.h. Do include - tree-inline.h. - (build_throw): Destroy temporaries from the thrown - expression before calling __cxa_throw. Construct a thrown - temporary directly into the exception object. - (stabilize_throw_expr): New function. - (wrap_cleanups_r): New function. - * tree.c (stabilize_expr): New function. - * init.c (build_init): New function. - * Make-lang.in (cp/except.o): Adjust .h deps. - -2002-02-28 Jason Merrill <jason@redhat.com> - - * search.c (lookup_base_r): Don't clear is_non_public just because - we found a friendly scope. - - * decl.c (finish_function): Only warn about missing return - statement with -Wreturn-type. - -2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk> - - * class.c (build_clone): Update. - * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine. - * cp-tree.h (cxx_dup_lang_specific_decl): New. - * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl. - (copy_decl): Update. - * method.c (make_thunk): Update. - -2002-02-27 Zack Weinberg <zack@codesourcery.com> - - * decl2.c: Delete traditional-mode-related code copied from - the C front end but not used, or used only to permit the - compiler to link. - -2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org> - - PR c++/4093 - * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition - to void. - -2002-02-22 Jakub Jelinek <jakub@redhat.com> - - PR other/5746 - * semantics.c (finish_switch_cond): Don't call get_unwidened - if error_mark_node. - -2002-02-22 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/2645, DR 295 - * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals, - tf_keep_type_decl. - (make_typename_type): Use tsubst_flags_t. - * decl.c (make_typename_type): Adjust. Return non-artificial - TYPE_DECLs, if required. - (grokdeclarator): Simplify CVR qualification handling. Allow bad - qualifiers on typedef types. - * decl2.c (handle_class_head): Adjust make_typename_type call. - * parse.y (nested_name_specifier): Likewise. - (typename_sub0): Likewise. - (typename_sub1): Likewise. - * pt.c (convert_template_argument): Adjust make_typename_type - return value. - (tsubst): Adjust cp_build_qualified_type_real calls. - (check_cv_quals_for_unify): Cope with allowing bad qualifications - on template type parms. - (instantiate_decl): Recheck substitutions to give warnings on bad - qualifications. - * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals. - -2002-02-21 Aldy Hernandez <aldyh@redhat.com> - - * cp/decl.c (duplicate_decls): Merge always_inline attribute. - - * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0 - unless DECL_ALWAYS_INLINE. - -2002-02-20 Jakub Jelinek <jakub@redhat.com> - - * typeck.c (cp_pointer_int_sum): Renamed from - pointer_int_sum, call pointer_int_sum. - -2002-02-20 Jakub Jelinek <jakub@redhat.com> - - * decl.c (duplicate_decls): Return 0 if issued error about - redeclaration. - -2002-02-19 Jason Merrill <jason@redhat.com> - - ABI change: Mangle `void (A::*)() const' as - M1AKFvvE, not MK1AFvvE. - * mangle.c (write_function_type): Write cv-quals for member - function type here. - (write_pointer_to_member_type): Not here. - -2002-02-18 Jason Merrill <jason@redhat.com> - - * pt.c (do_type_instantiation): Don't pedwarn if in_system_header. - (do_decl_instantiation): Likewise. - -2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org> - - PR c++/5685 - * decl.c (duplicate_decls): Make warning unconditional - if duplicate default argument declarations are present. - -2002-02-17 Jakub Jelinek <jakub@redhat.com> - - * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit - shortening. - -2002-02-15 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs, - remove incorrect comment. Move #if 0'd code to common path. Use - IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication. - -2002-02-13 Jason Merrill <jason@redhat.com> - - * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns. - (finish_function): Don't warn if current_function_returns_null. - - * typeck2.c (digest_init): Do handle values of vector type. - - * typeck2.c (digest_init, process_init_constructor): Treat vectors - like arrays. - -2002-02-11 Jason Merrill <jason@redhat.com> - - * parse.y (reserved_declspecs): Don't handle attributes. - (reserved_typespecquals): Handle them here. - * Make-lang.in (parse.c): Adjust expected conflicts. - -2002-02-08 Jakub Jelinek <jakub@redhat.com> - - * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr - instead of compstmt. - (compstmt_or_stmtexpr): Renamed from compstmt. - (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type. - -2002-02-07 Nathan Sidwell <nathan@codesourcery.com> - - Rename instantiate_type_flags to tsubst_flags_t & expand use. - * cp-tree.h (instantiate_type_flags): Rename to ... - (tsubst_flags_t): ... here. Rename itf_complain to tf_error, - add tf_warning flag. - (instantiate_type): Adjust prototype. - (tsubst, tsubst_expr, tsubst_copy, lookup_template_class, - do_type_instantiation, cp_build_qualified_type_real): Likewise. - cp_build_qualified_type: Adjust. - * class.c (instantiate_type): Adjust parameter. Rename itf_* to - tf_*. - * call.c (standard_conversion): Rename itf_* to tf_*. - (reference_binding): Likewise. - (convert_like_real): Likewise. - * cvt.c (cp_convert_to_pointer): Likewise. - (convert_to_reference): Likewise. - * decl.c (lookup_namespace_name): Use tf_* flags. - (make_typename_type): Likewise. - (grokdeclarator): Likewise. - * pt.c (convert_nontype_argument): Adjust COMPLAIN usage. - (coerce_template_template_parms, convert_template_argument, - coerce_template_parms, maybe_get_template_decl_from_type_decl, - lookup_template_class, tsubst_friend_function, tsubst_friend_class, - instantiate_class_template, tsubst_template_arg_vector, - tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument, - tsubst_decl, tsubst_arg_types, tsubst_function_type, - tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr, - instantiate_template, fn_type_unification, - resolve_overloaded_unification, verify_class_unification, - unify, get_bindings_real, do_type_instantiation, - regenerate_decl_from_template, instantiate_decl, - tsubst_initializer_list, tsubst_enum, - get_mostly_instantiated_function_type, - invalid_nontype_parm_type_p): Likewise. - * tree.c (cp_build_qualified_type_real): Likewise. - * typeck.c (build_binary_op): Rename itf_* to tf_*. - (build_ptrmemfunc): Likewise. - (convert_for_assignment): Likewise. - -2002-02-07 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/109 - * decl.c (grokdeclarator): Allow friend declarations from - dependent types. - * decl2.c (handle_class_head): Don't push into template parm contexts. - * pt.c (push_template_decl_real): Template parm contexts are never - being defined. - -2002-02-05 Alexandre Oliva <aoliva@redhat.com> - - * class.c: Include target.h. - (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY, - BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS - bit-field layout. - * Make-lang.in: Adjust deps. - -2002-02-05 Jason Merrill <jason@redhat.com> - - * error.c (dump_type): Be more helpful about VECTOR_TYPE. - -2002-02-04 Jakub Jelinek <jakub@redhat.com> - - * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE. - (finish_switch_cond): Set SWITCH_TYPE. - -2002-02-04 Richard Henderson <rth@redhat.com> - - * method.c (use_thunk): Always initialize the block tree. Reindent. - * semantics.c (expand_body): Emit thunks after function, not before. - -2002-02-04 Jason Merrill <jason@redhat.com> - - * decl.c (start_function): Call cplus_decl_attributes immediately - after grokdeclarator. - - * decl.c (start_function): Combine DECL_RESULT handling code. - -2002-02-03 Jason Merrill <jason@redhat.com> - - * xref.c: Remove. - * Make-lang.in (CXX_OBJS): Remove cp/xref.o - (cp/xref.o): Remove dependencies. - * class.c (finish_struct_1, check_methods): Don't call xref fns. - (finish_struct_1): Likewise. - * friend.c (make_friend_class): Likewise. - * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise. - * spew.c (read_process_identifier): Likewise. - -2002-02-01 Jason Merrill <jason@redhat.com> - - PR c++/4872 - * decl.c (finish_function): Warn about a non-void function with - no return statement and no abnormal exit. - * cp-tree.h (struct cp_language_function): Add returns_abnormally. - (current_function_returns_abnormally): New macro. - * call.c (build_call): Set it. - - * typeck.c (build_component_ref): Always complain about offsetof - constructs on non-PODs. Only make it an error for members of - virtual bases. - - * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS. - (dump_function_decl): Always dump parms. - - * decl2.c (finish_static_data_member_decl): Complain about a local - class with a static data member. - - PR c++/4286 - * search.c (lookup_field_1): Don't xref a static data member - just because we looked it up. - -2002-01-31 Jason Merrill <jason@redhat.com> - - * Make-lang.in (parse.c): Handle .output file. - - PR c++/3395 - * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES, - not TREE_TYPE. - * semantics.c (finish_class_definition): Adjust. - - Allow attributes in parms and casts. - * parse.y (named_parm): Don't strip attrs. - (declmods): Remove 'attributes' production. - (nonempty_cv_qualifiers): Accept attributes. - (ATTRIBUTE): Give precedence. - * decl.c (groktypename): Handle attributes. - (grokparms): Likewise. - -2002-01-29 Jakub Jelinek <jakub@redhat.com> - - * decl2.c (cxx_decode_option): Pass 0 as last argument to - cpp_handle_option. - * lang-specs.h: Use cpp_unique_options instead of cpp_options - when used together with cc1_options. - -2002-01-29 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5132 - * typeck2.c (digest_init): Make sure non-array core type is - instantiated. - * decl2.c (reparse_absdcl_as_casts): Just store the type in the - constructor, rather than build a new one. - (build_expr_from_tree, CONSTRUCTOR case): Be careful with the - PURPOSE of constructor elts. - -2002-01-23 Zack Weinberg <zack@codesourcery.com> - - * Make-lang.in (parse.c): Adjust expected number of - shift-reduce conflicts. - (decl.o): Depend on diagnostic.h. - * decl.c: Include diagnostic.h. - (grokdeclarator): Check for null pointer. - (finish_function): Don't abort when - current_binding_level->parm_flag != 1, if errors have - occurred; throw away the statement tree and extra binding - levels, and continue. - * lex.c (note_list_got_semicolon): Check for null pointer. - * method.c (hack_identifier): Just return error_mark_node if - value is error_mark_node. - * parse.y (primary: TYPEID(type_id)): No need to use - TYPE_MAIN_VARIANT here. - (handler_seq): Accept an empty list of catch clauses and - generate a fake handler block to avoid later crashes. - (ansi_raise_identifier): Accept the error token too. - * semantics.c (begin_class_definition, - finish_class_definition): Check for error_mark_node. - -2002-01-23 Zack Weinberg <zack@codesourcery.com> - - * typeck2.c (friendly_abort): Delete definition. - * cp-tree.h (friendly_abort): Don't prototype. - (my_friendly_assert): Use fancy_abort. - -2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org> - - * cp-tree.h (my_friendly_abort): Remove. - -2002-01-23 Jakub Jelinek <jakub@redhat.com> - - * spew.c (pending_inlines, pending_inlines_tail, - processing_these_inlines): Make static. - (mark_pending_inlines): Remove static. - (begin_parsing_inclass_inline): If in function, save pi - for GC to cp_function_chain->unparsed_inlines instead. - (process_next_inline): Likewise. - * cp-tree.h (struct cp_language_function): Add unparsed_inlines. - (mark_pending_inlines): Add prototype. - * decl.c (spew_debug): Remove unused extern. - (mark_lang_function): Call mark_pending_inlines. - -2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org> - - * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c, - init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c, - semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c: - Change my_fancy_abort() to abort(). - -2002-01-23 Jason Merrill <jason@redhat.com> - - PR c++/5453 - * class.c (fixed_type_or_null): Fix thinko. - - PR c++/3331 - * init.c (resolve_offset_ref): Use build_indirect_ref. - - * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'. - -2002-01-22 Jason Merrill <jason@redhat.com> - - * parse.y (function_body): Suppress the block for the outermost - curly braces. - * decl.c (pushdecl): Don't try to skip it. - (begin_function_body): Keep the block we create, not the next one. - * init.c (emit_base_init): Don't mess with keep_next_level. - - * class.c (build_base_path): Tweak formatting. - -2002-01-19 Nathan Sidwell <nathan@codesourcery.com> - - Fix regression introduced with patch for c++/775 - * parse.y (class_head_defn): Check for template specializations - with a different class-key. - -2002-01-17 Jason Merrill <jason@redhat.com> - - * decl.c (begin_constructor_body, begin_destructor_body): New fns. - (begin_function_body): Call them and keep_next_level. - * init.c (emit_base_init): Call keep_next_level. - * semantics.c (setup_vtbl_ptr): Lose. - * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p. - (vtbls_set_up_p): Lose. - * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init. - * method.c (do_build_copy_constructor): Likewise. - (synthesize_method): Call finish_mem_initializers. - * parse.y (nodecls): Likewise. - - * error.c (dump_type_suffix): Print the exception specs before - recursing. - (dump_function_decl): Here, too. - - * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT. - -2002-01-10 Ira Ruben <ira@apple.com> - - PR c++/907 - * decl.c (start_method): Handle attrlist. - -2002-01-10 Jakub Jelinek <jakub@redhat.com> - - * decl2.c (max_tinst_depth): Increase default limit to 500. - -2002-01-10 Graham Stott <grahams@redhat.com> - - * spew.c (YYCHAR): Uppercase macro parameter and add - parenthesis. - (YYCODE): Likewise. - (NAME): Uppercase macro parameter. - -2002-01-09 Graham Stott <grahams@redhat.com> - - * decl.h (grokdeclarator): Wrap long line. - - * semantics.c (FINISH_COND): Uppercase macro paramaters and - add parenthesis. - -2002-01-08 Graham Stott <grahams@redhat.com> - - * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis. - (PALLOC): Uppercase macro parameter and whitespace. - (SALLOC): Uppercase macro parameter. - (SFREE): Uppercase macros parameter, add parenthese and - whitespace. - (STREQL): Uppercase macro parameter and whitespace. - (STRNEQ): Likewise. - (STRLSS): Likewise. - (STRLEQ): Likewise. - (STRGTR): Likewise. - (STRGEQ): Likewise. - - * call.c (convert_like): Add parenthesis and wrap. - (convert_like_with_context): Likewise. - (ICS_RANK): Whitespace. - (NEED_TEMPORARY_P): Remove parenthesis. - - * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and - whitespace. - (VTT_MARKED_BINFO_P): Likewise. - - * decl.c (BINDING_LEVEL): Add parenthesis. - (DEF_OPERATOR): Likewise. - - * mangle.c (MANGLE_TRACE): Add parenthesis. - (MANGLE_TRACE_TREE): Likewise. - (write_signed_number): Likewise. - (write_unsigned_number): Likewise. - - * pt.c (ccat): Uppercase macro parameter. - (cat): Likewise - - * search.c (SET_BINFO_ACCESS): Add parenthesis. - -2002-01-07 Jason Merrill <jason@redhat.com> - - * decl2.c (coerce_new_type): Downgrade error for size_t mismatch - to pedwarn. - - PR c++/3536 - * method.c (make_thunk): If !flag_weak, give the thunk the - function's linkage. - (use_thunk): Here, too. - -2002-01-07 Graham Stott <grahams@redhat.com> - - * error.c: Update copyright date. - (print_scope_operator): Add parenthesis. - (print_left_paren): Likewise. - (print_right_paren): Likewise. - (print_left_bracket): Likewise. - (print_right_bracket): Likewise. - (print_template_argument_list_start): Likewise. - (print_template_argument_list_end): Likewise. - (print_non_consecutive_character): Likewise. - (print_tree_identifier): Likewise. - (print_identifier): Likewise. - (NEXT_CODE): Uppercase macro parameter. - (ident_fndecl): Delete unused. - (GLOBAL_THING): Likewise. - -2002-01-06 Graham Stott <grahams@redhat.com> - - * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis. - (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise. - (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise. - (RECORD_OR_UNION_TYPE_CHECK): Likewise. - (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise. - (C_IS_RESERVED_WORD): Uppercase macro parameter. - (C_RID_YYCODE) Likewise. - (ptrmem_cst): Use rtx. - (LOCAL_BINDING_P): Add whitespace. - (INHERITED_VALUE_BINDING_P): Likewise. - (BINDING_SCOPE): Wrap long line. - (BINDING_HAS_LEVEL_P): Remove parenthesis. - (BINDING_VALUE): Wrap long line. - (BINDING_TYPE): Whitespace. - (IDENTIFIER_GLOBAL_VALUE): Add parenthesis. - (SET_IDENTIFIER_GLOBAL_VALUE): Likewise. - (IDENTIFIER_NAMESPACE_VALUE): Likewise. - (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise. - (same_type_p): Uppercase macro parameters. - (same_type_ignoring_top_level_qualifiers_p): Likewise. - (OVL_FUNCTION): Wrap long line. - (OVL_CHAIN): Whitespace. - (OVL_CURRENT): Add parenthesis and whitespace. - (OVL_NEXT): Whitespace. - (OVL_USED): Likewise. - (IDENTIFIER_TYPE_VALUE): Likewise. - (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis. - (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace. - (LANG_ID_FIELD): Whitespace. - (SET_LANG_ID(NODE,VALUE,NAME): Likewise. - (IDENTIFIER_LABEL_VALUE): Whitespace and wrap. - (SET_IDENTIFIER_LABEL_VALUE): Whitespace. - (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap. - (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace. - (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap. - (SET_IDENTIFIER_ERROR_LOCUS); Whitespace. - (IDENTIFIER_VIRTUAL_P): Likewise. - (IDENTIFIER_OPNAME_P): Likewise. - (IDENTIFIER_TYPENAME_P): Remove parenthesis. - (C_TYPE_FIELDS_READONLY): Uppercase macro parameters. - (C_SET_EXP_ORIGINAL_CODE): Likewise. - (TYPE_ASSEMBLER_NAME_STRING): Wrap long line. - (TYPE_ASSEMBLER_NAME_LENGTH): Likewise. - (IS_AGGR_TYPE): Uppercase macro parameter. - (CLASS_TYPE_P): Likewise. - (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis. - (IS_AGGR_TYPE_2): Whitespace. - (TAGGED_TYPE_P): Uppercase macro parameter. - (TYPE_BUILT_IN): Whitespace. - (TYPE_FOR_JAVA): Likewise. - (FUNCTION_ARG_CHAIN): Remove parenthesis. - (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis. - (FUNCTION_FIRST_USER_PARAM): Likewise. - (PROMOTES_TO_AGGR_TYPE): Whitespace. - (DERIVED_FROM_P): Add parenthesis and wrap. - (UNIQUELY_DERIVED_FROM_P): Likewise. - (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise. - (PUBLICLY_UNIQUELY_DERIVED_P): Likewise. - (CLASSTYPE_USE_TEMPLATE): Whitespace. - (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis. - (TYPE_GETS_DELETE): Add parenthesis. - (TYPE_HAS_CONVERSION): Add parenthesis and wrap. - (TYPE_HAS_ASSIGN_REF): Likewise, - (TYPE_HAS_CONST_ASSIGN_REF): Likewise. - (TYPE_HAS_INIT_REF): Likewise. - (TYPE_HAS_CONST_INIT_REF): Likewise. - (TYPE_BEING_DEFINED): Likewise. - (TYPE_LANG_SPECIFIC): Likewise. - (CLASSTYPE_RTTI): Likewise. - (TYPE_OVERLOADS_CALL_EXPR): Likewise. - (TYPE_OVERLOADS_ARRAY_REF): Likewise. - (TYPE_OVERLOADS_ARROW): Likewise. - (TYPE_USES_MULTIPLE_INHERITANCE): Likewise. - (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis. - (CLASSTYPE_METHOD_VEC): Likewise. - (CLASSTYPE_MARKED_N): Likewise. - (CLASSTYPE_MARKED): Likewise. - (CLASSTYPE_MARKED2): Likewise. - (CLASSTYPE_MARKED3): Likewise. - (CLASSTYPE_MARKED4): Likewise. - (CLASSTYPE_MARKED5): Likewise. - (CLASSTYPE_MARKED6): Likewise. - (SET_CLASSTYPE_MARKED): Whitespace. - (CLEAR_CLASSTYPE_MARKED): Likewise. - (SET_CLASSTYPE_MARKED2): Likewise. - (CLEAR_CLASSTYPE_MARKED2): Likewise. - (SET_CLASSTYPE_MARKED3): Likewise. - (CLEAR_CLASSTYPE_MARKED3): Likewise. - (SET_CLASSTYPE_MARKED4): Likewise. - (CLEAR_CLASSTYPE_MARKED4): Likewise. - (SET_CLASSTYPE_MARKED5): Likewise. - (CLEAR_CLASSTYPE_MARKED5): Likewise. - (SET_CLASSTYPE_MARKED6): Likewise. - (CLEAR_CLASSTYPE_MARKED6): Likewise. - (CLASSTYPE_TAGS): Likewise. - (CLASSTYPE_VSIZE): Likewise. - (CLASSTYPE_VBASECLASSES): Likewise. - (CANONICAL_BINFO): Add parenthesis. - (CLASSTYPE_SIZE(NODE): Likewise. - (CLASSTYPE_SIZE_UNIT): Likewise. - (CLASSTYPE_ALIGN(NODE): Likewise. - (CLASSTYPE_USER_ALIGN): Likewise. - (TYPE_JAVA_INTERFACE): Likewise. - (CLASSTYPE_PURE_VIRTUALS): Likewise. - (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap. - (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise. - (CLASSTYPE_HAS_MUTABLE): Likewise. - (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise. - (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap. - (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise. - (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise. - (CLASSTYPE_INTERFACE_ONLY): Likewise. - (CLASSTYPE_INTERFACE_KNOWN): Likewise. - (CLASSTYPE_INTERFACE_UNKNOWN): Likewise. - (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise. - (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise. - (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise. - (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap. - (BINFO_UNSHARED_MARKED): Whitespace. - (BINFO_MARKED): Whitespace and wrap. - (SET_BINFO_MARKED): Likewise. - (CLEAR_BINFO_MARKED): Likewise. - (BINFO_VTABLE_PATH_MARKED): Likewise. - (SET_BINFO_VTABLE_PATH_MARKED): Likewise. - (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise. - (BINFO_SUBVTT_INDEX): Remove parenthesis. - (BINFO_VPTR_INDEX): Likewise. - (BINFO_PRIMARY_BASE_OF): Likewise, - (CLASSTYPE_VFIELDS): Whitespace. - (VF_DERIVED_VALUE): Wrap long line. - (NAMESPACE_LEVEL): Whitespace. - (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis. - (DEFARG_POINTER): Whitespace. - (DECL_NEEDED_P): Remove parenthesis. - (DECL_LANGUAGE): Whitespace. - (SET_DECL_LANGUAGE): Add parenthesis. - (DECL_CONSTRUCTOR_P): Whitespace and wrap. - (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis. - (DECL_IN_AGGR_P): Whitespace. - (DECL_FRIEND_P): Likewise. - (DECL_BEFRIENDING_CLASSES): Likewise. - (DECL_STATIC_FUNCTION_P): Whitespace and wrap. - (DECL_NONCONVERTING_P): Whitespace. - (DECL_PURE_VIRTUAL_P): Likewise. - (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise. - (DECL_PENDING_INLINE_INFO): Whitespace. - (DECL_SORTED_FIELDS): Likewise. - (DECL_DEFERRED_FN): Likewise. - (DECL_TEMPLATE_INFO): Likewise. - (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap. - (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise. - (SET_TYPE_TEMPLATE_INFO): Add parenthesis. - (TMPL_ARGS_LEVEL): Likewise. - (SET_TMPL_ARGS_LEVEL): Likewise. - (INNERMOST_TEMPLATE_PARMS): Whitespace. - (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter. - (INTEGRAL_CODE_P(CODE): Add parenthesis. - (CP_INTEGRAL_TYPE_P): Remove parenthesis. - (TYPE_HAS_CONSTRUCTOR): Whitespace. - (TREE_HAS_CONSTRUCTOR): Likewise. - (TYPE_HAS_DESTRUCTOR): Likewise. - (TYPE_HAS_REAL_ASSIGN_REF): Likewise. - (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise. - (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise. - (TYPE_HAS_COMPLEX_INIT_REF): Likewise. - (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise. - (TYPE_PTRMEMFUNC_P): Likewise. - (TYPE_PTRMEMFUNC_FLAG): Likewise. - (TYPE_GET_PTRMEMFUNC_TYPE): Likewise. - (TYPE_SET_PTRMEMFUNC_TYPE): Likewise. - (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis. - (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise. - (DECL_ACCESS): Whitespace. - (DECL_GLOBAL_CTOR_P): Remove parenthesis. - (DECL_GLOBAL_DTOR_P): Likewise. - (GLOBAL_INIT_PRIORITY): Likewise. - (DECL_TEMPLATE_PARMS): Likewise. - (DECL_TEMPLATE_RESULT): Likewise. - (DECL_TEMPLATE_INSTANTIATIONS): Likewise. - (DECL_TEMPLATE_SPECIALIZATIONS): Likewise. - (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis. - (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise. - (PRIMARY_TEMPLATE_P): Add parenthesis. - (DECL_USE_TEMPLATE): Whitespace. - (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise. - (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise. - (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise. - (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise. - (CALL_DECLARATOR_PARMS): Remove parenthesis. - (CALL_DECLARATOR_QUALS): Likewise. - (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise. - (TEMP_NAME_P): Wrap. - (VFIELD_NAME_P): Likewise. - (B_SET): Uppercase macro parameters and add parenthesis. - (B_CLR): Likewise. - (B_TST): Likewise. - (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters. - (LOOKUP_TYPES_ONLY): Uppercase macro parameters. - (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters. - (same_or_base_type_p): Likewise. - (cp_deprecated): Likewise. - -2002-01-05 Richard Henderson <rth@redhat.com> - - * semantics.c (expand_body): Revert last change. - -2002-01-04 Jason Merrill <jason@redhat.com> - - PR c++/4122 - * class.c (update_vtable_entry_for_fn): Set delta to zero for a - lost primary. - - * class.c (build_vtbl_initializer): Check for a lost primary - before calculating the vtable entry to throw away. - -2002-01-02 Jason Merrill <jason@redhat.com> - - * semantics.c (expand_body): Call outlining_inline_function when - emitting an inline function out of line. - -2002-01-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5116, c++/764 reversion - * call.c (build_new_op): Revert the instantiations. They are - incorrect. - -2002-01-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5089 - * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void. - -2002-01-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/3716 - * pt.c (tsubst_aggr_type): Move pmf handling into tsubst. - (tsubst, case POINTER_TYPE): Handle pmfs here. - (tsubst, case OFFSET_TYPE): Check it is not an offset to - reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE. - -2002-01-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/35 - * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too. - (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too. - * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the - PARM_DECL. - (tsubst_template_parms): Break up loop statements. - (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template - parm PARM_DECLs don't get promoted. - -2002-01-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5123 - * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR. - (build_x_function_call): Cope with a COMPONENT_REF containing a - TEMPLATE_ID_EXPR. - -2002-01-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5213 - * pt.c (convert_template_argument): Be more careful determining - when RECORD_TYPE templates are or are not templates. - -2002-01-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/775 - * cp-tree.h (handle_class_head): Adjust prototype. - * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P - parameters. Use for all class heads. - * parse.y (named_class_head_sans_basetype, named_class_head, - named_complex_class_head_sans_basetype, - named_class_head_sans_basetype_defn, - unnamed_class_head): Remove. - (class_head, class_head_apparent_template): Recognize class heads - (class_head_decl, class_head_defn): New reductions. Process class - heads. - (structsp): Adjust class definition and class declaration - reductions. - (maybe_base_class_list): Give diagnostic on empty list. - -2002-01-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/4379 - * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a - single non-static member. - (unary_complex_lvalue): If it cannot be a pointer to member, don't - make it so. Check it is not pointer to reference. - -2002-01-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5132 - * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we - are processing a template decl. - -2002-01-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5116, c++/764 - * call.c (build_new_op): Make sure template class operands are - instantiated. Simplify arglist construction. - -2001-12-29 Nathan Sidwell <nathan@codesourcery.com> - - * call.c (build_user_type_conversion_1): Use my_friendly_assert - rather than if ... abort. - * cvt.c (convert_to_reference): Likewise. - * semantics.c (setup_vtbl_ptr): Likewise. - * pt.c (lookup_template_class): Comment typo. - -2001-12-29 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5125 - * pt.c (push_template_decl_real): Make sure DECL has - DECL_LANG_SPECIFIC. - -2001-12-29 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/335 - * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer - for non-reference fields. - * typeck.c (require_complete_type): Use resolve_offset_ref). - -2001-12-26 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/196 - * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF. - -2001-12-24 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/160 - * typeck.c (build_modify_expr): Remove old unreachable code & tidy - up. Don't stabilize_references when initializing a reference. - -2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * decl2.c (lang_f_options): Const-ify. - -2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk> - - * config-lang.in (diff_excludes): Remove. - -2001-12-19 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/90 - * typeck.c (build_function_call_real): Use original function - expression for errors. - -2001-12-18 Jason Merrill <jason@redhat.com> - - PR c++/3242 - * class.c (add_method): Do compare 'this' quals when trying to match a - used function. Don't defer to another used function. - -2001-12-18 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (instantiate_clone): Remove, fold into ... - (instantiate_template): ... here. Simplify by removing mutual - recursion. - * typeck2.c (build_m_component_ref): Don't cv qualify the function - pointed to by a pointer to function. - * class.c (delete_duplicate_fields_1): Typo. - -2001-12-18 Jason Merrill <jason@redhat.com> - - C++ ABI change: destroy value arguments in caller. - * semantics.c (genrtl_start_function, genrtl_finish_function): Don't - create an extra binding level for the parameters. - * decl.c (store_parm_decls): Don't do parameter cleanups. - -2001-12-18 Nathan Sidwell <nathan@codesourcery.com> - - * call.c (build_new_method_call): Use '%#V'. - * error.c (cv_to_string): Use V parameter to determine padding. - -2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk> - - * call.c, decl2.c, init.c: Use "built-in" and "bit-field" - spellings in messages. - -2001-12-17 Zack Weinberg <zack@codesourcery.com> - - * cp-tree.h: Delete #defines for cp_error, cp_warning, - cp_pedwarn, and cp_compiler_error. - * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c, - except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c, - rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c, - typeck2.c: Change calls to the above macros to use their - language-independent equivalents: error, warning, pedwarn, and - internal_error respectively. - -2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk> - - * decl2.c (finish_file): Remove back_end_hook. - -2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk> - - * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c, - cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c, - pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors. - -2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk> - - * lang-options.h: Use American spelling in messages. - -2001-12-13 Jason Merrill <jason@redhat.com> - - * Make-lang.in (parse.h): Separate rule, just depend on parse.c. - - Use cleanups to run base and member destructors. - * init.c (push_base_cleanups): New function, split out from... - (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code. - * decl.c (finish_destructor_body): Move vbase destruction code to - push_base_cleanups. - (begin_function_body, finish_function_body): New fns. - (finish_function): Move [cd]tor handling and call_poplevel to - finish_function_body. - (pushdecl): Skip the new level. - * semantics.c (genrtl_try_block): Don't call end_protect_partials. - (setup_vtbl_ptr): Call push_base_cleanups. - * method.c (synthesize_method): Call {begin,end}_function_body. - * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK. - * cp-tree.h: Declare new fns. - * parse.y (function_body, .begin_function_body): New nonterminals. - (fndef, pending_inline, function_try_block): Use function_body. - (ctor_initializer_opt, function_try_block): No longer has a value. - (base_init): Remove .set_base_init token. - (.set_base_init, compstmt_or_error): Remove. - * Make-lang.in (parse.c): Expect two fewer s/r conflicts. - - * optimize.c (maybe_clone_body): Fix parameter updating. - -2001-12-12 Jason Merrill <jason@redhat.com> - - * decl.c (store_parm_decls): Remove parms_have_cleanups cruft. - * semantics.c (genrtl_start_function): Don't pass - parms_have_cleanups or push an extra binding level. - (genrtl_finish_function): Lose cleanup_label cruft. - - * cp-tree.h (struct cp_language_function): Remove x_ctor_label. - (ctor_label): Remove. - * semantics.c (finish_return_stmt): Lose ctor_label support. - * decl.c (finish_constructor_body, mark_lang_function): Likewise. - * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not - dtor_label. - - * call.c (build_new_method_call): Let resolves_to_fixed_type_p - check for [cd]tors. - * class.c (fixed_type_or_null, case INDIRECT_REF): Fix. - - * decl.c (finish_function): Check VMS_TARGET, not VMS. - - * decl.c (start_cleanup_fn): Remove redundant pushlevel. - (end_cleanup_fn): And poplevel. - - * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER - if we're in a template. - -2001-12-12 Jakub Jelinek <jakub@redhat.com> - - * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P, - ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT, - THIS_NAME_P): Delete. - * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P, - THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash - with internal naming scheme. - * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use. - -2001-12-12 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (grokdeclarator): Deprecated implicit typename use. - -2001-12-11 Nathan Sidwell <nathan@codesourcery.com> - - PR g++/51 - * parse.y (frob_specs): Indicate it is a language linkage which - contained the extern. - * decl.c (grokdeclarator): Allow extern language linkage with - other specifiers. - -2001-12-10 Nathan Sidwell <nathan@codesourcery.com> - - PR g++/72 - * decl.c (add_binding): Don't reject duplicate typedefs involving - template parameters. - -2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk> - - * parse.y, semantics.c: Similarly. - -2001-12-09 Nathan Sidwell <nathan@codesourcery.com> - - PR g++/87 - * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p. - (copy_args_p): Rename to ... - (copy_fn_p): ... here. - (grok_special_member_properties): New function. - (grok_op_properties): Lose VIRTUALP parameter. - (copy_assignment_arg_p): Remove. - * call.c (build_over_call): Use copy_fn_p. - * decl.c (grokfndecl): Reformat. Adjust call to - grok_op_properties. - (copy_args_p): Rename to ... - (copy_fn_p): ... here. Reject template functions. Check for pass - by value. - (grok_special_member_properties): Remember special functions. - (grok_ctor_properties): Don't remember them here, just check. - (grok_op_properties): Likewise. - (start_method): Call grok_special_member_properties. - * decl2.c (grokfield): Likewise. - (copy_assignment_arg_p): Remove. - (grok_function_init): Don't remember abstract assignment here. - * pt.c (instantiate_class_template): Call - grok_special_member_properties. - (tsubst_decl): Adjust grok_op_properties call. - -2001-12-08 Aldy Hernandez <aldyh@redhat.com> - - * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and - RID_TYPES_COMPATIBLE_P. - -2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca> - - * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in - call to build_aggr_init. - * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND. - -2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk> - - * parse.y: Replace uses of the string non-terminal with STRING. - Don't perform string concatentaion here. - (string): Remove non-terminal. - * semantics.c (finish_asm_stmt): Don't concatenate strings here. - -2001-12-05 Jason Merrill <jason@redhat.com> - - * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define. - (LANG_HOOKS_TREE_INLINING_END_INLINING): Define. - * tree.c (cp_start_inlining, cp_end_inlining): New fns. - * pt.c (push_tinst_level): No longer static. - * cp-tree.h: Declare them. - - * init.c (resolve_offset_ref): Don't check access for the base - conversion to access a FIELD_DECL. - - * cp-tree.h (TYPE_REFFN_P): New macro. - * decl.c (bad_specifiers): Check it, too. - - * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY - on the __*_type_info type if we haven't seen a definition. - -2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk> - - * decl.c: Include c-common.h. - (shadow_warning): Move to c-common.c. - -Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE. - -2001-12-04 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm. - -2001-12-04 Nathan Sidwell <nathan@codesourcery.com> - - PR g++/164 - * init.c (sort_base_init): Allow binfos to be directly specified. - * method.c (do_build_copy_constructor): Explicitly convert to the - base instance. - (do_build_assign_ref): Likewise. - -2001-12-03 Hans-Peter Nilsson <hp@bitrange.com> - - * decl.c (xref_basetypes): Don't use C99 construct in tag_code - declaration and initialization. - -2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk> - - * typeck2.c: Remove leading capital from diagnostic messages, as - per GNU coding standards. - -2001-12-03 Mumit Khan <khan@nanotech.wisc.edu> - - PR c++/3394 - * decl.c (xref_basetypes): Handle attributes between - 'class' and name. - -2001-12-03 Nathan Sidwell <nathan@codesourcery.com> - - PR g++/3381 - * parse.y (named_complex_class_head_sans_basetype): Add new - reduction. - * Make-lang.in (parse.c): Adjust expected conflict count. - -2001-12-03 Jason Merrill <jason@redhat.com> - - * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the - immediate binfos for our virtual bases. - -2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk> - - * call.c (build_java_interface_fn_ref): Similarly. - * except.c (is_admissible_throw_operand): Similarly. - * init.c (build_java_class_ref): Similarly. - * xref.c (open_xref_file): Similarly. - -2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk> - - * class.c (finish_struct): Remove trailing periods from messages. - * decl.c (check_tag_decl): Similarly. - * lex.c (cxx_set_yydebug): Similarly. - * typeck2.c (friendly_abort): Similarly. - -2001-11-29 Mark Mitchell <mark@codesourcery.com> - - PR c++/3048 - * cp-tree.h (ovl_member): Remove. - * decl2.c (merge_functions): Handle extern "C" functions - specially. - * tree.c (ovl_member): Remove. - -2001-11-29 Mark Mitchell <mark@codesourcery.com> - - PR c++/4842 - * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a - FUNCTION_DECL, as input. - (mark_overriders): Remove. - (warn_hidden): Rework for the new ABI. - -2001-11-29 Mark Mitchell <mark@codesourcery.com> - - PR c++/3471 - * call.c (convert_like_real): Do not build additional temporaries - for rvalues of class type. - -2001-11-28 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base. - (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise. - (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise. - (DERIVED_FROM_P): Likewise. - (enum base_access): Renumber, add ba_quiet bit mask. - (get_binfo): Remove. - (get_base_distance): Remove. - (binfo_value): Remove. - (ACCESSIBLY_DERIVED_FROM_P): Remove. - * call.c (standard_conversion): Use lookup_base. - * class.c (strictly_overrides): Likewise. - (layout_virtual_bases): Likewise. - (warn_about_ambiguous_direct_bases): Likewise. - (is_base_of_enclosing_class): Likewise. - (add_vcall_offset_vtbl_entries_1): Likewise. - * cvt.c (build_up_reference): Adjust comment. - * init.c (build_member_call): Reformat. - * search.c (get_binfo): Remove. - (get_base_distance_recursive): Remove. - (get_base_distance): Remove. - (lookup_base_r): Tweak. - (lookup_base): Add ba_quiet control. Complete the types here. - (covariant_return_p): Use lookup_base. - * tree.c (binfo_value): Remove. - (maybe_dummy_object): Use lookup_base. - * typeck.c (build_static_cast): Use lookup_base. - (get_delta_difference): Likewise. - * typeck2.c (binfo_or_else): Use lookup_base. - (build_scoped_ref): Add back error_mark_check. - (build_m_component_ref): Use lookup_base. - -2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk> - - * Make-lang.in (c++.generated-manpages): New dummy target. - -Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * Make-lang.in (cp-lang.o): Depends on c-common.h. - * cp-lang.c (c-common.h): Include. - (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks. - * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p. - * expr.c (init_cplus_expand): Don't set lang_expand_constant. - -2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk> - - * decl2.c (c_language): Move to c-common.c. - * lex.c (cxx_post_options, cxx_init_options): Use c-common.c - functions. - (cxx_init): Update. - -2001-11-26 Jason Merrill <jason@redhat.com> - - * call.c (joust): Remove COND_EXPR hack. - -2001-11-25 Aldy Hernandez <aldyh@redhat.com> - - * search.c (lookup_base_r): Declare bk in variable declaration - space. - -2001-11-25 Nathan Sidwell <nathan@codesourcery.com> - - PR g++/3145 - * class.c (build_vbase_pointer): Remove. - (build_vbase_path): Remove. - (build_base_path): New function. - * cp-tree.h (base_access, base_kind): New enumerations. - (build_base_path): Declare. - (convert_pointer_to_real): Remove. - (convert_pointer_to): Remove. - (lookup_base): Declare. - (convert_pointer_to_vbase): Remove. - * call.c (build_scoped_method_call): Use lookup_base & - build_base_path instead of convert_pointer_to_real, - get_base_distance & get_binfo. - (build_over_call): Likewise. - * cvt.c (cp_convert_to_pointer): Likewise. - (convert_to_pointer_force): Likewise. - (build_up_reference): Likewise. - (convert_pointer_to_real): Remove. - (convert_pointer_to): Remove. - * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path - instead of convert_pointer_to_vbase & build_vbase_path. - (emit_base_init): Use build_base_path instead of - convert_pointer_to_real. - (expand_virtual_init): Lose unrequired conversions. - (resolve_offset_ref): Use lookup_base and build_base_path - instead of convert_pointer_to. - * rtti.c (build_dynamic_cast_1): Use lookup_base & - build_base_path instead of get_base_distance & build_vbase_path. - * search.c (get_vbase_1): Remove. - (get_vbase): Remove. - (convert_pointer_to_vbase): Remove. - (lookup_base_r): New function. - (lookup_base): New function. - * typeck.c (require_complete_type): Use lookup_base & - build_base_path instead of convert_pointer_to. - (build_component_ref): Likewise. - (build_x_function_call): Likewise. - (get_member_function_from_ptrfunc): Likewise. - (build_component_addr): Likewise. - * typeck2.c (build_scoped_ref): Likewise. - -2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * cp-tree.h (CP_TYPE_QUALS): Removed. - * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree. - * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and - LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN. - * dump.c (cp_dump_tree): Use void* dump_info argument to match - lang-hooks prototype. - * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c, - rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to - CP_TYPE_QUALS changed to cp_type_quals. - * Make-lang.in: References to c-dump.h changed to tree-dump.h. - (CXX_C_OBJS): Remove c-dump.o. - -2001-11-21 Mark Mitchell <mark@codesourcery.com> - - PR c++/3637 - * pt.c (lookup_template_class): Ensure that all specializations - are registered on the list corresponding to the most general - template. - -2001-11-20 Mark Mitchell <mark@codesourcery.com> - - * call.c (non_reference): Add documentation. - (convert_class_to_reference): Do not strip reference types - from conversion operators. - (maybe_handle_ref_bind): Simplify. - (compare_ics): Correct handling of references. - -2001-11-19 John Wilkinson <johnw@research.att.com> - - * dump.c (dump_op): New function. - (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use - dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs. - DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P, - -2001-11-19 Mark Mitchell <mark@codesourcery.com> - - PR4629 - * semantics.c (finish_sizeof): Make sure that expression created - while processing a template do not have a type. - (finish_alignof): Likewise. - * typeck.c (c_sizeof): Likewise. - (expr_sizeof): Likewise. - -2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk> - - * lex.c (cxx_finish): Call c_common_finish. - (finish_parse): Remove. - -2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE - when displaying error message about missing array bounds. - -2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR, - CONST_CAST_EXPR. - * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR. - -2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-tree.h (print_class_statistics): Restore. - -2001-11-15 Jason Merrill <jason@redhat.com> - - * method.c (use_thunk): Don't emit debugging information for thunks. - - * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions. - * decl.c (make_typename_type): Handle getting a class template. - * search.c (lookup_field_r): A class template is good enough for - want_type. - - * call.c (convert_like_real): Only use cp_convert for the bad part. - (standard_conversion): Also allow bad int->enum. - * typeck.c (ptr_reasonably_similar): Also allow functions to - interconvert. Pointers to same-size integers are reasonably - similar. - - * cvt.c (convert_to_void): If we build a new COND_EXPR, always - give it void type. - -2001-11-15 Nathan Sidwell <nathan@codesourcery.com> - - PR g++/3154 - * init.c (sort_base_init): Remove unreachable code. - (expand_member_init): Adjust comment to reflect reality. Simplify - and remove unreachable code. - -2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-tree.h (init_reswords, cxx_init_decl_processing): New. - (cxx_init): Update prototype. - * decl.c (init_decl_processing): Rename. Move null node init - to its creation time. - * lex.c (cxx_init_options): Update. - (cxx_init): Combine with old init_parse; also call - cxx_init_decl_processing. - -2001-11-14 Richard Sandiford <rsandifo@redhat.com> - - * decl.c (check_initializer): Try to complete the type of an - array element before checking whether it's complete. Don't - complain about arrays with complete element types but an - unknown size. - (cp_finish_decl): Build the hierarchical constructor before - calling maybe_deduce_size_from_array_init. - -2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk> - - * Make-lang.in: Change all uses of $(manext) to $(man1ext). - -2001-11-13 Nathan Sidwell <nathan@codesourcery.com> - - PR g++/4206 - * parse.y (already_scoped_stmt): Remove. - (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt. - -2001-11-12 H.J. Lu <hjl@gnu.org> - - * cvt.c (ocp_convert): Don't warn the address of a weak - function is always `true'. - -2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE, - LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE, - LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override. - * cp-tree.h (print_class_statistics): Remove. - (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type, - cxx_print_identifier, cxx_set_yydebug): New. - * lex.c (set_yydebug): Rename c_set_yydebug. - * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier, - lang_print_xnode): Rename. - * tree.c (print_lang_statistics): Rename. - -2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * class.c (dump_array): Fix format specifier warning. - -2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_NAME): Override. - (struct lang_hooks): Constify. - * lex.c (cxx_init_options): Update. - (lang_identify): Remove. - * parse.y (language_string): Remove. - -2001-11-08 Andreas Franck <afranck@gmx.de> - - * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME, - DEMANGLER_CROSS_NAME): Handle program_transform_name the way - suggested by autoconf. - (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define. - (c++.install-common): Use the transformed target alias names. - -2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk> - - * Make-lang.in: Update. - * cp-lang.c: Include langhooks-def.h. - -2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR. - -2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * lex.c (copy_lang_type): Add static prototype. - -2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * pt.c (unify): Handle SCOPE_REF. - -2001-11-01 Jakub Jelinek <jakub@redhat.com> - - * tree.c (cp_copy_res_decl_for_inlining): Adjust - DECL_ABSTRACT_ORIGIN for the return variable. - -2001-10-31 Zack Weinberg <zack@codesourcery.com> - - * Make-lang.in: Replace $(INTL_TARGETS) with po-generated. - -2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk> - - * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c, - semantics.c, spew.c: Fix spelling errors. - -2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL. - -2001-10-25 Zack Weinberg <zack@codesourcery.com> - - * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to - pop_everything. - -Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * cp-lang.c (cxx_get_alias_set): New function. - Point LANG_HOOKS_GET_ALIAS_SET to it. - -2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node. - * cp-tree.h (make_unbound_class_template): Prototype new function. - * decl.c (make_unbound_class_template): New function. - * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE. - * error.c (dump_type): Likewise. - * mangle.c (write_type): Likewise. - * parse.y (template_parm): Likewise. - (template_argument): Use make_unbound_class_template. - * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE. - (tsubst): Likewise. - (tsubst_copy): Likewise. - (unify): Likewise. - * tree.c (walk_tree): Likewise. - * typeck.c (comptypes): Likewise. - -2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold - extra calls into fewer ones. - -2001-10-18 Alexandre Oliva <aoliva@redhat.com> - - * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE. - Warn when merging inline with attribute noinline. - (start_decl, start_function): Warn if inline and attribute - noinline appear in the same declaration. - -2001-10-16 H.J. Lu <hjl@gnu.org> - - * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined - for tree checking disabled. - -2001-10-16 Hans-Peter Nilsson <hp@axis.com> - - * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL && - NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME. - -2001-10-15 Richard Sandiford <rsandifo@redhat.com> - - * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define. - (unify): Only handle MINUS_EXPR specially if the above flag is set - and the subtracted constant is 1. Clear the flag on recursive calls. - Set it when unifying the maximum value in an INTEGER_TYPE's range. - -2001-10-15 Richard Sandiford <rsandifo@redhat.com> - - * decl.c (bad_specifiers): Don't allow exception specifications - on any typedefs. - -2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp/lex.c (init_cp_pragma): Similarly. - -2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * pt.c (lookup_template_class): Build complete template arguments - for BOUND_TEMPLATE_TEMPLATE_PARM. - -2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * cp-tree.h (TYPE_BINFO): Update comment. - (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro. - (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info. - (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS. - (copy_type): Prototype new function. - * lex.c (copy_lang_decl): Gather tree node statistics. - (copy_lang_type): New function. - (copy_type): Likewise. - (cp_make_lang_type): Create lang_type for - BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE - and BOUND_TEMPLATE_TEMPLATE_PARM. - * pt.c (tsubst): Use copy_type instead of copy_node. - * search.c (lookup_field_1): Ignore TYPENAME_TYPE. - -2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * pt.c (determine_specialization): Ignore functions without - DECL_TEMPLATE_INFO. - -2001-10-12 Nathan Sidwell <nathan@codesourcery.com> - - PR g++/4476 - * typeck2.c (abstract_virtuals_error): Ignore incomplete classes. - -2001-10-11 Jason Merrill <jason_merrill@redhat.com> - - * typeck2.c (store_init_value): Don't re-digest a bracketed - initializer. - - * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of - ANON_AGGR_TYPE_P. - -2001-10-11 Richard Henderson <rth@redhat.com> - - * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead - of an asm statement. - (build_vtbl_ref_1): Split out from build_vtbl_ref. - (build_vfn_ref): Use it to handle vtable descriptors before - calling build_vtable_entry_ref. - * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit. - -2001-10-10 Richard Henderson <rth@redhat.com> - - * parse.y (asm_operand): Allow named operands. - * semantics.c (finish_asm_stmt): Tweek for changed location - of the operand constrant. - -2001-10-09 Jason Merrill <jason_merrill@redhat.com> - - * call.c (standard_conversion): Add bad conversion between - integers and pointers. - (convert_like_real): Don't use convert_for_initialization for bad - conversions; complain here and use cp_convert. - (build_over_call): Don't handle bad conversions specially. - (perform_implicit_conversion): Allow bad conversions. - (can_convert_arg_bad): New fn. - * cp-tree.h: Declare it. - * typeck.c (convert_for_assignment): Use it. - (ptr_reasonably_similar): Any target type is similar to void. - -2001-10-08 Alexandre Oliva <aoliva@redhat.com> - - * Make-lang.in (CXX_OBJS): Added cp-lang.o. - (cp/cp-lang.o): New rule. - * cp-tree.h: Declare hooks. - * tree.c: Make hooks non-static. - (init_tree): Don't initialize hooks here. - * lex.c: Likewise. Move definition of lang_hooks to... - * cp-lang.c: ... new file. - -2001-10-08 Richard Henderson <rth@redhat.com> - - * cp-tree.h (struct lang_decl_flags): Remove declared_inline. - (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl. - -2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * class.c (build_vtable_entry_ref): Const-ify. - * decl.c (predefined_identifier, - initialize_predefined_identifiers): Likewise. - * init.c (build_new_1): Likewise. - * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword): - Likewise. - -2001-10-05 Alexandre Oliva <aoliva@redhat.com> - - * optimize.c (struct inline_data): Moved to ../tree-inline.c. - (INSNS_PER_STMT): Likewise. - (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise. - (copy_body, initialize_inlined_parameters): Likewise. - (declare_return_variable, inlinable_function_p): Likewise. - (expand_call_inline, expand_calls_inline): Likewise. - (optimize_inline_calls, clone_body): Likewise. - * tree.c (walk_tree): Moved to ../tree-inline.c. - (walk_tree_without_duplicates): Likewise. - (copy_tree_r, remap_save_expr): Likewise. - -2001-10-04 Alexandre Oliva <aoliva@redhat.com> - - * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h. - (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise. - * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl. - (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h. - (flag_inline_trees): Moved declaration to ../tree-inline.h. - (walk_tree): Moved declaration to ../tree-inline.h. - (walk_tree_without_duplicates, copy_tree_r): Likewise. - (remap_save_expr): Likewise. - * decl.c: Include tree-inline.h. - (lang_mark_tree): Don't mark inlined_fns. - * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c. - * optimize.c: Include tree-inline.h. - (optimize_inline_calls): Move declaration to ../tree.h, as - non-static. - (remap_decl): Use language-independent constructs and hooks. - (remap_block, copy_body_r, declare_return_variable): Likewise. - (inlinable_function_p): Likewise. Don't test for - DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is - no longer language-specific. - (optimize_inline_calls): Likewise. Make it non-static. Moved - call of dump_function to... - (optimize_function): Here... - (clone_body): New function, extracted from... - (maybe_clone_body): ... here. Build decl_map locally and pass - it on to clone_body. - * pt.c, semantics.c: Include tree-inline.h. - * tree.c: Likewise. - (cp_walk_subtrees): New language-specific hook for tree inlining. - (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls, - cp_is_overload_p, cp_auto_var_in_fn_p, - cp_copy_res_decl_for_inlining): Likewise. - (walk_tree): Move language-specific constructs into... - (cp_walk_subtrees): this new function. - (copy_tree_r): Use language-independent constructs and hooks. - (init_tree): Initialize tree inlining hooks. - (remap_save_expr): Adjust prototype so that the declaration - does not require the definition of splay_tree. - -2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca> - - * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used - to build the declaration instead of the declaration itself. - -2001-10-02 Jason Merrill <jason_merrill@redhat.com> - - * decl2.c (cxx_decode_option): Add 'else'. - - * spew.c (end_input): No longer static. - * cp-tree.h: Declare it. - * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion. - -2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk> - - * call.c (build_over_call), typeck.c (build_function_call_real): - Pass type attributes to check_function_format rather than name or - assembler name. Don't require there to be a name or assembler - name to check formats. - -2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk> - - * decl.c (init_decl_processing): Don't call - init_function_format_info. Initialize lang_attribute_table - earlier. - (builtin_function): Call decl_attributes. - (insert_default_attributes): New. - -2001-10-01 Jason Merrill <jason_merrill@redhat.com> - - * decl.c (grokdeclarator): Copy array typedef handling from C - frontend. - - * decl.c (grokdeclarator): Copy too-large array handling from C - frontend. - -2001-09-29 Alexandre Oliva <aoliva@redhat.com> - - * config-lang.in (target_libs): Added target-gperf, so that we - don't try to build it if C++ is disabled. - -2001-09-23 Zack Weinberg <zack@codesourcery.com> - - * Make-lang.in (CXX_OBJS): Take out cp/errfn.o. - (cp/errfn.o): Delete rule. - (cp/error.o): Depend on flags.h. - * errfn.c: Delete file. - * cp-tree.h: Declare warn_deprecated. Remove definitions of - TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, - and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning, - cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and - internal_error respectively. Make cp_deprecated into a macro. - Don't define cp_printer typedef or declare cp_printers. - * error.c: Include flags.h. - Delete: struct tree_formatting_info, print_function_argument_list, - print_declaration, print_expression, print_function_declaration, - print_function_parameter, print_type_id, print_cv_qualifier_seq, - print_type_specifier_seq, print_simple_type_specifier, - print_elaborated_type_specifier, print_rest_of_abstract_declarator, - print_parameter_declaration_clause, print_exception_specification, - print_nested_name_specifier, and definition of cp_printers. - (locate_error): New function. - (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and - rewritten in terms of locate_error and diagnostic.c. - (cp_tree_printer): Rename cp_printer; wire up to *_to_string - instead of deleted print_* routines. Handle %C, %L, %O, %Q also. - (init_error): Adjust to match. - -Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * Make-lang.in (CXX_C_OBJS): Add attribs.o. - -2001-09-21 Richard Henderson <rth@redhat.com> - - * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS. - (build_vtbl_initializer): Likewise. - (build_vfn_ref): New. - * cp-tree.h: Declare it. - * call.c (build_over_call): Use it. - * decl2.c (mark_vtable_entries): Mark FDESC_EXPR. - * typeck.c (get_member_function_from_ptrfunc): Mind descriptors. - -Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com> - - * decl.c (grokdeclarator): Use C syntax for attr_flags declaration. - -2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk> - - Table-driven attributes. - * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES. - * decl2.c (cplus_decl_attributes): Only take one attributes - parameter. - * cp-tree.c (cplus_decl_attributes): Update prototype. - * class.c (finish_struct), decl.c (start_decl, start_function), - decl2.c (grokfield), friend.c (do_friend), parse.y - (parse_bitfield): Update calls to cplus_decl_attributes. - * decl.c (grokdeclarator): Take a pointer to a single ordinary - attribute list. - * decl.h (grokdeclarator): Update prototype. - * decl2.c (grokfield): Take a single ordinary attribute list. - * friend.c (do_friend): Likewise. - * decl.c (shadow_tag, groktypename, start_decl, - start_handler_parms, grokdeclarator, grokparms, start_function, - start_method), decl2.c (grokfield, grokbitfield, grokoptypename), - parse.y (parse_field, parse_bitfield, component_decl_1), pt.c - (process_template_parm, do_decl_instantiation): Pass single - ordinary attribute lists around. - * decl.c (grokdeclarator): Correct handling of nested attributes. - Revert the patch - 1998-10-18 Jason Merrill <jason@yorick.cygnus.com> - * decl.c (grokdeclarator): Embedded attrs bind to the right, - not the left. - . - * cp-tree.h (cp_valid_lang_attribute): Remove declaration - (cp_attribute_table): Declare. - * decl.c (valid_lang_attribute): Don't define. - (lang_attribute_table): Define. - (init_decl_processing): Initialize lang_attribute_table instead of - valid_lang_attribute. - * tree.c (cp_valid_lang_attribute): Remove. - (handle_java_interface_attribute, handle_com_interface_attribute, - handle_init_priority_attribute): New functions. - (cp_attribute_table): New array. - * decl2.c (import_export_class): Don't use - targetm.valid_type_attribute. - -2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com> - - * Make-lang.in (cp/error.o): Depend on real.h - * error.c: #include "real.h" - -2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of - xmalloc/strcpy/strcat. - -2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * decl.c (warn_extern_redeclared_static, cp_make_fname_decl): - Const-ification. - * pt.c (tsubst_decl): Likewise. - -2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * decl2.c (lang_f_options): Const-ification. - * lex.c (cplus_tree_code_name): Likewise. - * spew.c (yyerror): Likewise. - -2001-09-06 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/3986 - * class.c (force_canonical_binfo_r): Check & move an indirect - primary base first. - (force_canonical_binfo): Check that it's not already - canonical. - (mark_primary_virtual_base): Remove BINFO parameter. - (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here. - -2001-09-06 Nathan Sidwell <nathan@codesourcery.com> - - Remove TYPE_NONCOPIED_PARTS. - * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto - CLASSTYPE_PURE_VIRTUALS. - (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO. - * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS. - (layout_class_type): Don't call fixup_inline_methods here ... - (finish_struct_1): ... call it here. - -2001-09-04 Mark Mitchell <mark@codesourcery.com> - - * decl.c (duplicate_decls): Remove code deadling with - DECL_SAVED_INSNS. - * decl2.c (finish_file): Likewise. - * pt.c (instantiate_decl): Likewise. - * semantics.c (expand_body): Don't defer local functions if - they wouldn't be deferred for some other reason. Don't - generate RTL for functions that will not be emitted. - (genrtl_start_function): Remove code deadling with - DECL_SAVED_INSNS. - (genrtl_finish_function): Likewise. - -2001-09-04 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/4203 - * call.c (build_over_call): Do not optimize any empty base - construction. - -2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * error.c (dump_template_decl): Output template parameters - together with their specifiers. - Output `class' prefix for template template parameter. - (dump_decl): Fix formatting. - -2001-08-30 Kurt Garloff <garloff@suse.de> - - * optimize.c (inlinable_function_p): Allow only smaller single - functions. Halve inline limit after reaching recursive limit. - -2001-08-30 Joern Rennecke <amylaar@redhat.com> - Jason Merrill <jason_merrill@redhat.com> - - * class.c (build_vtable_entry_ref): Subtract in char*, not - ptrdiff_t. - -2001-08-23 Jason Merrill <jason_merrill@redhat.com> - - * tree.c (cp_build_qualified_type_real): Use get_qualified_type. - (build_cplus_array_type): Use cp_build_qualified_type, not - TYPE_MAIN_VARIANT, to get an unqualified version. - - * decl2.c (grok_alignof): Lose. - (build_expr_from_tree): Use expr_sizeof and c_alignof_expr. - * typeck.c (c_alignof): Lose. - * semantics.c (finish_sizeof, finish_alignof): New. - * parse.y: Use them. - * cp-tree.h: Declare them. - -2001-08-22 Jason Merrill <jason_merrill@redhat.com> - - * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement. - Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK. - * tree.c (cp_statement_code_p): A TAG_DEFN is a statement. - -2001-08-19 Jakub Jelinek <jakub@redhat.com> - - * typeck2.c (add_exception_specifier): Only require complete type if - not in processing template declaration. - -2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to - GNU_xref_start_scope and GNU_xref_end_scope. - - * tree.c (TYPE_HASH): Moved to ../tree.h. - -2001-08-16 Mark Mitchell <mark@codesourcery.com> - - * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS - on COMPOUND_EXPRs. - -2001-08-14 Richard Henderson <rth@redhat.com> - - * class.c, cp-tree.h (build_vfn_ref): Remove. - * call.c, rtti.c: Replace all refernces with build_vtbl_ref. - -2001-08-13 Mark Mitchell <mark@codesourcery.com> - - * call.c (build_over_call): Mark COMPOUND_EXPRs generated for - empty class assignment as having side-effects to avoid - spurious warnings. - -2001-08-13 Zack Weinberg <zackw@panix.com> - - * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies. - * except.c: Include libfuncs.h. - -2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com> - - * decl.c (grokdeclarator): Clarify diagnostic message. - -2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * decl2.c (do_nonmember_using_decl): Replace using directive - with using declaration in the error message. - -2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the - criterion to avoid rebuilding expression tree instead of - processing_template_decl. - -2001-08-07 Jason Merrill <jason_merrill@redhat.com> - - Support named return value optimization for inlines, too. - * decl.c (finish_function): Nullify returns here. - * semantics.c (genrtl_start_function): Not here. - (cp_expand_stmt): Don't mess with CLEANUP_STMTs. - (nullify_returns_r): No longer static. Just clear RETURN_EXPR. - Also nullify the CLEANUP_STMT for the nrv. - * cp-tree.h: Declare it. - * optimize.c (declare_return_variable): Replace the nrv with the - return variable. - * typeck.c (check_return_expr): Be more flexible on alignment check. - Ignore cv-quals when checking for a matching type. - -2001-08-09 Richard Henderson <rth@redhat.com> - - * decl2.c (finish_objects): Use target hooks instead of - assemble_constructor and assemble_destructor. - -2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca> - - * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'. - -2001-08-07 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/3820 - Stop using TYPE_NONCOPIED_PARTS. - * call.c (build_over_call): Be careful when copy constructing - or assigning to an empty class. - * class.c (check_bases_and_members): It has a - COMPLEX_ASSIGN_REF if it has a vptr. - (layout_class_type): Don't add empty class padding to - TYPE_NONCOPIED_PARTS. - (finish_struct_1): Don't add the VFIELD either. - * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_ - initialization. - -2001-08-07 Jason Merrill <jason_merrill@redhat.com> - - * tree.c (walk_tree): Walk siblings even if !walk_subtrees. - -2001-08-06 Richard Henderson <rth@redhat.com> - - * decl2.c (finish_objects): Pass a symbol_ref and priority to - assemble_{constructor,destructor}. Remove priority handling. - -2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com> - - Don't allow template-id in using-declaration. - * decl2.c (validate_nonmember_using_decl): Handle template-ids. - (do_class_using_decl): Likewise. - -2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk> - - * cp/spew.c (read_token): No need to pop buffers. - -2001-08-02 Stan Shebs <shebs@apple.com> - - * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used. - (fnaddr_from_vtable_entry): Remove decl. - * method.c (use_thunk): Update comment. - -2001-08-01 Andrew Cagney <ac131313@redhat.com> - - * repo.c (get_base_filename): Change return value to const char - pointer. - -2001-08-02 Nathan Sidwell <nathan@codesourcery.com> - - Kill -fhonor-std. - * NEWS: Document. - * cp-tree.h (flag_honor_std): Remove. - (CPTI_FAKE_STD): Remove. - (std_node): Remove comment about it being NULL. - (fake_std_node): Remove. - * decl.c (in_fake_std): Remove. - (walk_namespaces_r): Remove fake_std_node check. - (push_namespace): Remove in_fake_std code. - (pop_namespace): Likewise. - (lookup_name_real): Remove fake_std_node check. - (init_decl_processing): Always create std_node. Always add - std:: things there. - (builtin_function): Always put non '_' fns in std. - * decl2.c (flag_honor_std): Remove. - (lang_f_options): Remove honor-std. - (unsupported_options): Add honor-std. - (set_decl_namespace): Remove fake_std_node check. - (validate_nonmember_using_decl): Likewise. - (do_using_directive): Likewise. - (handle_class_head): Likewise. - * dump.c (cp_dump_tree): Likewise. - * except.c (init_exception_processing): Adjust. - * init.c (build_member_call): Remove fake_std_node check. - (build_offset_ref): Likewise. - * lang-options.h: Remove -fhonor-std, -fno-honor-std. - * rtti.c (init_rtti_processing): Adjust. - -2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com> - - * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second - operand while calling cp_tree_equal. - -2001-07-31 Nathan Sidwell <nathan@codesourcery.com> - - The 3.0 ABI no longer has vbase pointer fields. - * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P, - FORMAT_VBASE_NAME): Remove. - * method.c (do_build_copy_constructor): Adjust. - (do_build_assign_ref): Adjust. - * search.c (lookup_field_r): Adjust. - * typeck.c (build_component_ref): Adjust. - - The 3.0 ABI always has a vtable pointer at the start of every - polymorphic class. - * rtti.c (build_headof_sub): Remove. - (build_headof): Adjust. - (get_tinfo_decl_dynamic): No need to check flag_rtti - here. Adjust. - (create_real_tinfo_var): Explain why we need a hidden name. - -2001-07-31 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/3631 - * class.c (update_vtable_entry_for_fn): The fixed adjustment - of a virtual thunk should be from declaring base. - -2001-07-31 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into - the shared virtual base, so preserving inheritance graph order. - -2001-07-30 Andreas Jaeger <aj@suse.de> - - * decl2.c: Remove unused var global_temp_name_counter. - -2001-07-28 Richard Henderson <rth@redhat.com> - - * method.c (pending_inlines): Remove. - -2001-07-27 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (mark_primary_virtual_base): Don't adjust base - offsets here. - (dfs_unshared_virtual_bases): Adjust them here. - (mark_primary_bases): Explain why we adjust at the end. - -2001-07-27 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (finish_struct_1): When copying the primary base's - VFIELD, make sure we find it is at offset zero. - -2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and - tsubst_expr for default template arguments. - -2001-07-26 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/3621 - * spew.c (yylex): Only copy the token's lineno, if it is - nonzero. - -2001-07-26 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/3624 - * call.c (resolve_args): Simplify, call - convert_from_reference. - (build_new_op): Resolve and convert from reference ARG1 - earlier. Adjust ARG2 & ARG3 resolve and conversion. - -2001-07-26 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (last_function_parm_tags): Remove. - (current_function_parm_tags): Remove. - (init_decl_processing): Adjust. - (start_function): Adjust. - (store_parm_decls): Adjust. - - PR c++/3152 - * decl.c (grokdeclarator): Detect when a function typedef is - declaring a function, and create last_function_parms correctly. - -2001-07-25 Jason Merrill <jason_merrill@redhat.com> - - * call.c (joust): Only prefer a non-builtin candidate to a builtin - one if they have the same signature. - - * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on - it rather than toplevel_bindings_p. Give it a mangled name if static. - (convert_to_reference): Adjust. - * decl2.c (get_temp_name): Lose. - * mangle.c (mangle_ref_init_variable): New fn. - (mangle_guard_variable): Strip the ref-init header. - * cp-tree.h: Adjust. - * decl.c (cp_finish_decl): Add the DECL_STMT after processing the - initializer. - (grok_reference_init): Always use DECL_INITIAL. - -2001-07-25 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/3416 - * call.c (build_conditional_expr): Recheck args after - conversions. - * cp-tree.h (build_conditional_expr): Move to correct file. - * typeck.c (decay_conversion): Diagnose any unknown types - reaching here. - (build_binary_op): Don't do initial decay or default - conversions on overloaded functions. - (build_static_cast): Don't do a decay conversion here. - -2001-07-25 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/3543 - * typeck.c (condition_conversion): Resolve an OFFSET_REF. - * expr.c (cplus_expand_expr): An OFFSET_REF should never get here. - -2001-07-25 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (build_vtbl_or_vbase_field): Remove, move into ... - (create_vtbl_ptr): ... here. - -2001-07-25 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (build_vbase_offset_vbtl_entries): Look for - non-primary base of which we are a sub vtable. - -2001-07-24 Phil Edwards <pme@sources.redhat.com> - - * semantics.c (finish_this_expr): Remove unused code. - -2001-07-24 Nathan Sidwell <nathan@codesourcery.com> - - Simplify rtti, now we've only one ABI. - * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID, - CPTI_TINFO_VAR_ID. - (tinfo_decl_id, tinfo_var_id): Remove. - (get_typeid_1): Remove. - * rtti.c - (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id. - (typeid_ok_p): New function. - (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl. - (get_tinfo_decl): Remove old abi documentation. - (tinfo_from_decl): Remove. - (get_type_id): Call typeid_ok_p. Absorb get_typeid_1. - (get_typeid_1): Remove. - (get_base_offset): Remove. - (synthesize_tinfo_var): Absorb get_base_offset. - (create_real_tinfo_var): Don't use tinfo_decl_id. - -2001-07-23 Graham Stott <grahams@redhat.com> - - * cp/class.c (type_requires_array_cookie): Fix use of uninitialized - variable has_two_argument_delete_p. - -2001-07-21 Nathan Sidwell <nathan@codesourcery.com> - - Remove flag_vtable_thunk. It is always on for the 3.0 ABI. - * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove. - (CPTI_INDEX_IDENTIFIER): Remove. - (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove. - (delta2_identifier): Remove. - (index_identifier): Remove. - (pfn_or_delta2_identifier): Remove. - (flag_vtable_thunks): Remove. - (VTABLE_DELTA2_NAME): Remove. - (VTABLE_INDEX_NAME): Remove. - (FNADDR_FROM_VTABLE_ENTRY): Adjust. - (vfunc_ptr_type_node): Adjust. - (VTABLE_NAME_PREFIX): Adjust. - (build_vfn_ref): Lose first parameter. - (fixup_all_virtual_upcast_offsets): Remove. - * decl.c (initialize_predefined_identifiers): Remove - delta2_identifier, index_identifier, pfn_or_delta2_identifier. - (init_decl_processing): Remove no-vtable-thunk code. - * decl2.c (flag_vtable_thunks): Remove. - (mark_vtable_entries): Remove no-vtable-thunk code. - * error.c (dump_decl): Remove no-vtable-thunk code. - (dump_expr): Adjust ptr to member function code. - * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk - code. - * rtti.c (build_headof): Remove no-vtable-thunk code. - (get_tinfo_decl_dynamic): Adjust build_vfn_ref call. - * search.c (get_base_distance): Remove expand_upcast_fixups case. - (virtual_context) Remove. - (expand_upcast_fixups): Remove. - (fixup_virtual_upcast_offsets): Remove. - (fixup_all_virtual_upcast_offsets): Remove. - * typeck.c (get_member_function_from_ptrfunc): Remove - no-vtable-thunk code. - * call.c (build_over_call): Adjust call to build_vfn_ref. - * class.c (build_vfn_ref): Lose first parameter. Remove - no-vtable-thunk code. - (build_rtti_vtbl_entries): Remove no-vtable-thunk code. - (build_vtable_entry): Remove no-vtable-thunk code. - -2001-07-20 Nathan Sidwell <nathan@codesourcery.com> - - Remove old-abi remnants. Remove comments about old abi - behavior. Remove references to 'new-abi' in comments. - * cp-tree.h: Adjust comments. - (vbase_offsets_in_vtable_p): Delete. - (vcall_offsets_in_vtable_p): Delete. - (vptrs_present_everywhere_p): Delete. - (all_overridden_vfuns_in_vtables_p): Delete. - (merge_primary_and_secondary_vtables_p): Delete. - (TYPE_CONTAINS_VPTR_P): Adjust. - (VTT_NAME_PREFIX): Remove. - (CTOR_VTBL_NAME_PREFIX): Remove. - (init_vbase_pointers): Remove. - * class.c: Adjust coments. - (build_vbase_pointer_fields): Delete. - (build_vbase_pointer): Remove old-abi code. - (build_secondary_vtable): Likewise. - (modify_all_vtables): Likewise. - (create_vtable_ptr): Likewise. - (layout_class_type): Likewise. - (finish_struct_1): Likewise. - (finish_vtbls): Likewise. - (dfs_finish_vtbls): Delete. - (build_vbase_offset_vtbl_entries): Remove old-abi code. - * cvt.c: Adjust comments. - * decl.c: Adjust comments. - * decl2.c: Adjust comments. - * init.c: Adjust comments. - (construct_virtual_bases): Remove old-abi code. - * lang-specs.h: Remove -fno-new-abi. - * mangle.c: Adjust comments. - * rtti.c: Adjust comments. - (get_base_offset): Remove old-abi-code. - * search.c: Adjust comments. - (dfs_init_vbase_pointers): Remove. - (dfs_vtable_path_unmark): Remove. - (init_vbase_pointers): Remove. - * semantics.c: Adjust comments. - (emit_associated_thunks): Remove old-abi code. - * typeck.c: Adjust comments. - -2001-07-20 Daniel Berlin <dan@cgsoftware.com> - - * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not - params.h. - -2001-07-19 Mark Mitchell <mark@codesourcery.com> - - * class.c (finish_struct_anon): Forbid nested classes. - -2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk> - - * decl2.c: Don't include dwarfout.h and dwarf2out.h. - * optimize.c: Include debug.h. - (maybe_clone_body): Use debug hook. - * semantics.c: Include debug.h. - (expand_body): Use debug hook. - -2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk> - - * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases. - -2001-07-18 Mark Mitchell <mark@codesourcery.com> - - * class.c (type_requires_array_cookie): New function. - (check_methods): Don't try to figure out whether the type needs a - cookie here. - (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here. - * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove. - (TYPE_VEC_NEW_USES_COOKIE): Reimplement. - * pt.c (instantiate_class_template): Don't set - TYPE_VEC_DELETE_TAKES_SIZE. - * NEWS: Document ABI changes from GCC 3.0. - -2001-07-18 Xavier Delacour <xavier@fmaudio.net>, - Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at> - - * NEWS (Changes in GCC 3.0): Fix typo. - -2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk> - - * decl2.c (cplus_decl_attributes): Take a pointer to the node to - which attributes are to be attached, and a flags argument. Update - call to decl_attributes. - (grokfield): Update call to decl_attributes. - * class.c (finish_struct): Update call to cplus_decl_attributes. - * cp-tree.h (cplus_decl_attributes): Update prototype. - * decl.c (start_decl, grokdeclarator, start_function): Update - calls to decl_attributes and cplus_decl_attributes. - * friend.c (do_friend): Update call to cplus_decl_attributes. - * parse.y (parse_bitfield): Update call to cplus_decl_attributes. - -2001-07-12 Mark Mitchell <mark@codesourcery.com> - - * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER - for `register' variables with an asm-specification. - -2001-07-11 Mark Mitchell <mark@codesourcery.com> - - * semantics.c (finish_asm_stmt): Mark the output operands - to an asm addressable, if necessary. - -2001-07-11 Ben Elliston <bje@redhat.com> - - * Revert this change -- there is a subtle bug. - - PR c++/80 - * decl.c (finish_enum): New "attributes" argument; pass it to - cplus_decl_attributes. Use a narrower type if the enum is packed. - * cp-tree.h (finish_enum): Adjust prototype. - * parse.y (enum_head): New non-terminal. - (structsp): Use it. Enums now may be preceded or followed by - optional attributes -- pass their chained tree to finish_enum(). - * pt.c (tsubst_enum): Pass NULL_TREE for the new argument. - -2001-07-10 Mark Mitchell <mark@codesourcery.com> - - * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope - variables. - -2001-07-10 Jason Merrill <jason_merrill@redhat.com> - - * semantics.c (cp_expand_stmt): Fix for null - current_function_return_value. - -2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl> - - * call.c (build_op_delete_call): Initialize fn. - (convert_like_real): Delete conditional. - (joust): Initialize *w and *l. - * class.c: Add prototype for binfo_ctor_vtable. - (get_primary_binfo): Initialize result. - * init.c (build_java_class_ref): Initialize name. - -2001-07-09 Erik Rozendaal <dlr@acm.org> - - * typeck.c (unary_complex_lvalue): Do not duplicate the - argument to modify, pre-, or post-increment when used as an - lvalue and when the argument has side-effects. - -2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk> - - * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES. - (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call - cplus_decl_attributes even if attrs is NULL. - * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES. - -2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk> - - * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update - calls to decl_attributes. - -2001-07-06 Ira Ruben <ira@apple.com> - - * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should - be DECL_TEMPLATE_RESULT. - -2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * cp-tree.h (copy_template_template_parm): Rename to ... - (bind_template_template_parm): ... here. - * tree.c (copy_template_template_parm): Rename to ... - (bind_template_template_parm): ... here. Remove the case when - NEWARGS is NULL_TREE. - (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and - BOUND_TEMPLATE_TEMPLATE_PARM. - * pt.c (lookup_template_class): Adjust. - -2001-07-05 Jason Merrill <jason_merrill@redhat.com> - - * cvt.c (convert_lvalue): New fn. - * cp-tree.h: Declare it. - * method.c (do_build_assign_ref): Use it. - (do_build_copy_constructor): Convert parm to base types - before calling base constructors. - - * typeck.c (check_return_expr): Check DECL_ALIGN instead of - DECL_USER_ALIGN. Check flag_elide_constructors instead of - optimize. - * semantics.c (cp_expand_stmt): Don't destroy the named return value. - -2001-07-02 Nathan Sidwell <nathan@codesourcery.com> - - * optimize.c (optimize_inline_calls): New function, broken out - of ... - (optimize_function): ... here. Call it. Don't inline if it is - a thunk. - (dump_function): Print name of dump flag causing this dump. - * semantics.c (expand_body): Move thunk inline check to - optimize_function. - -2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk> - - * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define. - (comptypes): Use target.comp_type_attributes. - -2001-06-29 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration. - -2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com> - - * error.c (lang_print_error_function): Add a `diagnostic_context *' - parameter. Tweak. - -2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk> - - * decl2.c (import_export_class): Update. - -2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com> - - * error.c (init_error): Adjust settings. - -2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com> - - * error.c (init_error): Adjust settings. - -2001-06-19 Richard Sandiford <rsandifo@redhat.com> - - * except.c (initialize_handler_parm): Expect __cxa_begin_catch to - return pointers to data members by reference rather than by value. - -2001-06-18 Jason Merrill <jason_merrill@redhat.com> - - Implement the Named Return Value optimization. - * cp-tree.h (struct cp_language_function): Add x_return_value. - (current_function_return_value): Now a macro. - * decl.c: Don't define it. - (define_label, finish_case_label): Don't clear it. - (init_decl_processing): Don't register it with GC. - * semantics.c (genrtl_finish_function): Don't check it for - no_return_label. Copy the RTL from the return value to - current_function_return_value and walk, calling... - (nullify_returns_r): ...this new fn. - * typeck.c (check_return_expr): Set current_function_return_value. - -2001-06-15 Jason Merrill <jason_merrill@redhat.com> - - * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're - sharing a ctor vtable with. Merge code for cases 1 and 2. - (binfo_ctor_vtable): New fn. - (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it. - -2001-06-14 Jason Merrill <jason_merrill@redhat.com> - - * class.c (dfs_find_final_overrider): Fix logic. - - * class.c (update_vtable_entry_for_fn): Uncomment optimization to use - virtual thunk instead of non-virtual. - (get_matching_virtual): Uncomment. - - * pt.c (unify): Don't recurse between the POINTER_TYPE and the - OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on - PARM, not ARG. - -2001-06-14 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure - we've not emerged from the hierarchy of RTTI_BINFO on reaching - a non-virtual base. - -2001-06-13 Mark Mitchell <mark@codesourcery.com> - - * NEWS: Update release number. - -2001-06-12 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/3130, c++/3131, c++/3132 - * cp-tree.h (BINFO_UNSHARED_MARKED): New #define. - * class.c (force_canonical_binfo_r): Move - BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move - virtual bases unless they're primary and what they're primary - too has been moved. - (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope - with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and - BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most - derived binfo. - (mark_primary_bases): Use BINFO_UNSHARED_MARKED. - (layout_nonempty_base_or_field): Add most derived type - parameter. Adjust. - (layout_empty_base): Likewise. - (build_base_field): Likewise. - (build_base_fields): Likewise. - (propagate_binfo_offsets): Add most derived type - parameter. Skip non canonical virtual bases too. - (dfs_set_offset_for_unshared_vbases): Don't skip primary - bases. Do skip canonical bases. - (layout_virtual_bases): Adjust. - (layout_class_type): Adjust. - (dfs_get_primary_binfo): Build list of virtual primary base - candidates. - (get_primary_binfo): Check that the shared virtual primary - base candidate was found first. - (accumulate_vtbl_inits): Don't do anything for non-vptr - containing binfos. For case 1 primary virtual bases, keep - checking that we've not emerged from the hierarchy of RTTI_BINFO. - -2001-06-12 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/3089 - * class.c (dfs_accumulate_vtbl_inits): Always walk down the - hierarchy looking for primary bases for a ctor - vtable. Recursively call oneself, if we meet our primary via - this route and haven't met it yet via inheritance graph order. - -2001-06-11 Mark Mitchell <mark@codesourcery.com> - - * lang-options.h: Emit documentation for -fno-honor-std, not - -fhonor-std. - -2001-06-10 Alexandre Oliva <aoliva@redhat.com> - - * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]: - Don't clobber delta. - (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn. - -2001-06-10 Mark Mitchell <mark@codesourcery.com> - Gabriel Dos Reis <gdr@codesourcery.com> - - * Make-lang.in (cp/call.o): Depend on diagnostic.h - (cp/typeck.o): Depend on diagnostic.h - (cp/typeck2.o): Depend on diagnostic.h - (cp/repo.o): Depend on dignostic.h - * typeck.c: #include diagnostic.h - (convert_for_initialization): Remove extern declaration for - warningcount and errorcount. - - * call.c: #include diagnostic.h - (convert_like_real): Remove extern declaration for warnincount and - errorcount. - - * repo.c: #include diagnostic.h - * typeck2.c: #include diagnostic.h - -2001-06-08 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko - in previous change. - -2001-06-08 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/2929 - * friend.c (do_friend): Use push_decl_namespace for classes at - namespace scope. - -2001-06-08 Nathan Sidwell <nathan@codesourcery.com> - Jason Merrill <jason_merrill@redhat.com> - - PR c++/3061 - * class.c (build_secondary_vtable): Use assert, rather than an error - message. - (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL. - (dfs_accumulate_vtbl_inits): A lost primary virtual base may - be between ORIG_BINFO and RTTI_BINFO, but neither of them. - Don't set BINFO_VTABLE for a primary virtual base. - -2001-06-07 Mark Mitchell <mark@codesourcery.com> - - * decl.c (duplicate_decls): Update source position information - when a template function is defined. - -2001-06-07 Phil Edwards <pme@sources.redhat.com> - - * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h. - -2001-06-07 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/2914 - * decl.c (pushtag): Don't push into a complete type's scope. - -2001-06-06 Jason Merrill <jason_merrill@redhat.com> - - * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose. - (struct lang_decl_flags): Lose generate_with_vtable_p. - (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose. - * class.c (copy_virtuals): Adjust. - * decl2.c (mark_vtable_entries): Adjust. - * method.c (make_thunk, build_vtable_entry): Adjust. - * class.c (update_vtable_entry_for_fn): Only look as far as the - first defining class. - (build_vtbl_initializer): Put nothing in the slot for a function only - defined in a lost primary virtual base. - (add_vcall_offset_vtbl_entries_1): Use the same code for - the lost primary case and the normal case. - (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base. - (get_vfield_offset, get_derived_offset): Lose. - (dfs_find_final_overrider): Use look_for_overrides_here. - (get_matching_virtual): New fn. - * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P, - not BV_VCALL_INDEX. - * search.c (look_for_overrides_here): Split out from... - (look_for_overrides_r): Here. - - * class.c (find_final_overrider): Return error_mark_node on error. - - * decl2.c (key_method): #if 0 accidental change. -2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca> +2004-01-15 Alexandre Oliva <aoliva@redhat.com> - * call.c (convert_default_arg): Use INTEGRAL_TYPE_P. - (build_over_call): Likewise. - * decl.c (grokparms): Likewise. - * pt.c (tsubst_decl): Likewise. - * typeck.c (convert_arguments): Likewise. - -2001-06-05 Mark Mitchell <mark@codesourcery.com> - - * semantics.c (begin_class_definition): Robustify. - - * pt.c (instantiate_decl): Tell the repository code about the - clones, not the cloned functions. - * repo.c (repo_template_used): Explicitly instantiate the cloned - function, not the clones. - -2001-06-05 Nathan Sidwell <nathan@codesourcery.com> - - * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and - ICS_BAD_FLAG on created conversion. - (compare_ics): Break out rank. - -2001-06-05 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (xref_tag): Remove extraneous %s on dependent name - lookup warning. - -2001-06-05 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (layout_vtable_decl): Fix off by one error on - build_index_type. - (build_vtt): Likewise. - (build_ctor_vtbl_group): Likewise. - -2001-06-05 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (maybe_indent_hierarchy): New function. - (dump_class_hierarchy_r): Add flags. Dump extra binfo - information, if enabled. Use maybe_indent_hierarchy. Adjust - output format. - (dump_class_hierarchy): Adjust prototype. Adjust output format. - (dump_array, dump_vtable, dump_vtt): New functions. - (finish_struct_1): Adjust hierarchy dumping. - (initialize_vtable): Call dump_vtable. - (build_vtt): Call dump_vtt. - (build_ctor_vtbl_group): Call dump_vtable. - * decl2.c (flag_dump_class_layout): Remove. - (cxx_decode_option): Remove dump translation unit - and dump class hierarchy check. Call dump_switch_p. - (finish_file): Adjust dumping. - (dump.c): Only dump base classes if not TDF_SLIM. - Only dump namespace members if not TDF_SLIM. - * optimize.c (dump_function): New function. - (optimize_function): Call dump_function. - * semantics.c (expand_body): Use dump_enabled_p. - -2001-06-01 Nathan Sidwell <nathan@codesourcery.com> - - PR g++/2936 - Part missed from first commit - * decl2.c (finish_anon_union): Copy context. - -2001-05-30 Nathan Sidwell <nathan@codesourcery.com> - - PR g++/2936 - * optimize.c (remap_decl): Remap anonymous aggregate members too. - -2001-05-26 Nathan Sidwell <nathan@codesourcery.com> - - PR g++/2823 - * semantics.c (expand_body): Don't optimize thunks. - -2001-05-25 Sam TH <sam@uchicago.edu> - - * cp-tree.h lex.h: Fix header include guards. - -2001-05-25 Mark Mitchell <mark@codesourcery.com> - - * decl.c (init_decl_processing): Tweak. - -2001-05-24 Mark Mitchell <mark@codesourcery.com> - - * decl.c (duplicate_decls): Tidy. - (init_decl_processing): Always set flag_no_builtin. - -2001-05-24 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/2184 - * decl2.c (do_local_using_decl): Push the decls, even in a - template. - -2001-05-22 Mark Mitchell <mark@codesourcery.com> - - * optimize.c (initialize_inlined_parameters): Don't set - TREE_READONLY for a VAR_DECL taking the place of an inlined - PARM_DECL. - -2001-05-22 Jason Merrill <jason_merrill@redhat.com> - - * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support. - * tree.c (cp_valid_lang_attribute): Warn about use of com_interface - attribute. - -2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk> - - * parse.y: Refer to compound literals as such, not as - constructor-expressions. - -2001-05-21 Mark Mitchell <mark@codesourcery.com> - - * call.c (build_op_delete_call): Ignore exception-specifications - when looking for matching delete operators. - * init.c (build_new_1): Compute whether or not the allocation - function used is a placement allocation function or not, and - communicate this information to build_op_delete_call. - -2001-05-21 Jason Merrill <jason_merrill@redhat.com> - - * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi. - (build_vtbl_ref): Adjust. - (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address. - * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks. - Re-add vtable-gc. - (unsupported_options): Correspondingly. - - * decl2.c (maybe_make_one_only): Check flag_weak, not - supports_one_only(). - - * cp-tree.def (START_CATCH_STMT): Lose. - * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS. - * tree.c (cp_statement_code_p): Don't case it. - * semantics.c (cp_expand_stmt): Likewise. - * cp-tree.h (START_CATCH_TYPE): Lose. - (HANDLER_TYPE): New. - * except.c (expand_start_catch_block): Don't start any blocks. - Return the type. - (expand_end_catch_block): Don't end any blocks. - * parse.y (handler): Don't pass anything from finish_handler_parms - to finish_handler. + PR c++/13659 + * name-lookup.c (validate_nonmember_using_decl): Take scope and + name by value, instead of computing them. + (do_local_using_decl, do_toplevel_using_decl): Add scope and name + arguments. Pass them to validate_nonmember_using_decl. + * name-lookup.h (do_local_using_decl): Adjust. + (do_toplevel_using_decl): Likewise. + * parser.c (cp_parser_using_declaration): Likewise. * pt.c (tsubst_expr): Likewise. - * semantics.c (begin_handler): Call note_level_for_catch here. - (finish_handler_parms): Don't return anything. - (genrtl_catch_block, begin_catch_block): Lose. - (genrtl_handler): Call expand_start_catch here. - -2001-05-18 Jason Merrill <jason_merrill@redhat.com> - - * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here. - (get_vtable_decl, build_vtt): Not here. - -2001-05-20 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/2781 - * optimize.c (update_cloned_parm): Copy addressability and other - flags. - -2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * pt.c (determine_specialization): Ignore artificial functions. - -2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update. - (C_RID_CODE): Remove. - * lex.c (cxx_init_options): Call set_identifier_size. Update. - (init_parse): Don't do it here. - -2001-05-18 Diego Novillo <dnovillo@redhat.com> - - * decl2.c (finish_objects): Use the original SYMBOL_REF from the - function declaration to avoid stripping the symbol's attributes. - -2001-05-18 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (pushdecl): Adjust error string. - (xref_tag): Adjust friend class injection warning. Remove the - inherited name from the class shadowed scope. - -2001-05-17 Mark Mitchell <mark@codesourcery.com> - - * except.c (cp_protect_cleanup_actions): New function. - (init_exception_processing): Don't set protect_cleanup_actions - here. Do set lang_protect_cleanup_actions. - -2001-05-16 Nathan Sidwell <nathan@codesourcery.com> - - * spew.c (read_token): Call yyerror on all unexpected tokens. - -2001-05-16 Nathan Sidwell <nathan@codesourcery.com> - - * init.c (member_init_ok_or_else): Take a tree rather than - string for name. - (expand_member_init): Adjust. - -2001-05-14 Nick Clifton <nickc@cambridge.redhat.com> - - * decl.c (duplicate_decls): Suppress warning about duplicate - decls if the first decl is a friend. - -2001-05-12 Zack Weinberg <zackw@stanford.edu> - - * except.c (choose_personality_routine): Export. Add - explanatory comment. Take an enum languages, not a boolean. - (initialize_handler_parm): Adjust to match. - * cp-tree.h: Prototype choose_personality_routine. - * lex.c (handle_pragma_java_exceptions): New function. - (init_cp_pragma): Register #pragma GCC java_exceptions. - -2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk> - - * method.c (build_mangled_C99_name): Remove unused prototype. - -2001-05-12 Alexandre Oliva <aoliva@redhat.com> - - * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type. - * typeck.c (get_member_function_from_ptrfunc, - build_ptrmemfunc, expand_ptrmemfunc_cst): Take - TARGET_PTRMEMFUNC_VBIT_LOCATION into account. - - Reverted Geoff Keating's 2001-05-03's patch. - -2001-05-11 Ira Ruben <ira@apple.com> - - * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h. - -2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-tree.h (finish_label_expr, lookup_label): Delete. - * parse.y: Update for '&&'; don't issue warning here. - * semantics.c (finish_label_expr): Delete. - -2001-05-07 Mark Mitchell <mark@codesourcery.com> - - * splay-tree.h (splay_tree_max): New function. - (splay_tree_min): Likewise. - -2001-05-03 Geoffrey Keating <geoffk@redhat.com> - - * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER. - (pfn_vflag_identifier): Define. - Update comment about layout of pointer functions. - (build_ptrmemfunc1): Update prototype. - (expand_ptrmemfunc_cst): Update prototype. - * decl.c (initialize_predefined_identifiers): Initialize - pfn_vflag_identifier. - (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add - an extra field to the type. - * expr.c (cplus_expand_constant): Pass 'flag' between - expand_ptrmemfunc_cst and build_ptrmemfunc1. - * typeck.c (get_member_function_from_ptrfunc): When - FUNCTION_BOUNDARY < 16, look at additional field to determine - if a pointer-to-member is a real pointer or a vtable offset. - (build_ptrmemfunc1): Add new parameter to contain extra field. - (build_ptrmemfunc): Pass the extra field around. - (expand_ptrmemfunc_cst): Add new parameter to return extra field. - (pfn_from_ptrmemfunc): Ignore the extra field. - -2001-05-03 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (flag_inline_trees): Update documentation. - * decl.c (init_decl_processing): Adjust handling of - flag_inline_functions and flag_inline_trees to support -O3. - (grokfndecl): Set DECL_INLINE on all functions if that's what - the user requested. - (save_function_data): Clear DECL_INLINE in - current_function_cannot_inline is non-NULL. - * decl2.c (flag_inline_trees): Update documentation. - -2001-05-03 Nathan Sidwell <nathan@codesourcery.com> - - * dump.c (cp_dump_tree, USING_STMT case): New case. - * tree.c (cp_statement_code_p): Add USING_STMT. - * decl2.c (do_using_directive): Add the using directive statement. - - * tree.c (walk_tree): Reformat an if block. - -2001-05-02 Mark Mitchell <mark@codesourcery.com> - - * decl.c (compute_array_index_type): Don't try to do anything with - the indices when processing a template. - -2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * call.c: NULL_PTR -> NULL. - * class.c: Likewise. - * cvt.c: Likewise. - * decl.c: Likewise. - * decl2.c: Likewise. - * except.c: Likewise. - * init.c: Likewise. - * rtti.c: Likewise. - * search.c: Likewise. - * tree.c: Likewise. - * typeck.c: Likewise. - * typeck2.c: Likewise. - -2001-05-02 Mark Mitchell <mark@codesourcery.com> - - * decl2.c (do_using_directive): Revert previous patch. - -2001-05-01 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.def (USING_STMT): New statement node. - * cp-tree.h (USING_STMT_NAMESPACE): New macro. - * decl2.c (do_using_directive): Add USING_STMT to statement - tree. Don't emit errors when processing template decl. - * pt.c (tsubst_expr, USING_STMT case): New case. - * semantics.c (cp_expand_stmt, USING_STMT case): New case. - -2001-05-01 Nathan Sidwell <nathan@codesourcery.com> - - * call.c (build_new_op): Convert args from reference here. - (build_conditional_expr): Don't convert here. - -2001-05-01 Nathan Sidwell <nathan@codesourcery.com> - - * spew.c (last_token_id): New static variable. - (read_token): Set it here. - (yyerror): Use it here. - -2001-04-30 Richard Henderson <rth@redhat.com> - - * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations. - * decl.c: Likewise. - -2001-04-30 Mark Mitchell <mark@codesourcery.com> - - * gxxint.texi: Remove. - * Make-lang.in: Remove all traces of gxxint.texi. - -Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com> - - * decl2.c (start_static_initialization_or_destruction): Correct - logic to handle the -fno-use-cxa-atexit case. - -2001-04-30 Mark Mitchell <mark@codesourcery.com> - - * optimize.c (update_cloned_parm): New function. - (maybe_clone_body): Use it. Update the `this' parameter too. - -2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk> - - * decl2.c (unsupported_options): Add new-abi. - * lang-options.h: Remove no longer supported options. - -2001-04-27 Nathan Sidwell <nathan@codesourcery.com> - - * except.c (can_convert_eh): Don't check template parms, - typename types etc. - -2001-04-27 Nathan Sidwell <nathan@codesourcery.com> - - * optimize.c (maybe_clone_body): Copy parameter names and locations. - -2001-04-27 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (adjust_clone_args): Prototype new function. - * class.c (adjust_clone_args): New function. - * decl.c (start_function): Call it for in charge ctors. - -2001-04-26 Mark Mitchell <mark@codesourcery.com> - - * method.c (use_thunk): Make sure that thunks really are emitted - when requested. - -2001-04-26 Nathan Sidwell <nathan@codesourcery.com> - - * mangle.c (write_chars): New macro. - (hwint_to_ascii): New function - (write_number): Use it. - (write_integer_cst): Deal with really big numbers. - -2001-04-25 Mark Mitchell <mark@codesourcery.com> - - * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting - the clone. - -2001-04-25 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (grokdeclarator): Set context of namespace scope - TYPE_DECLS. - -2001-04-24 Zack Weinberg <zackw@stanford.edu> - - * cp/optimize.c: Include hashtab.h. - (struct inline_data): Add tree_pruner. - (expand_call_inline, expand_calls_inline): Use it when calling - walk_tree. - (optimize_function): Initialize and free tree_pruner. - -2001-04-24 Nathan Sidwell <nathan@codesourcery.com> - - Lazy __FUNCTION__ generation. - * cp-tree.def (FUNCTION_NAME): Remove. - * cp-tree.h (function_name_declared_p): Remove. - (cp_fname_init): Prototype. - * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids, - don't call declare_function_name. Call start_fname_decls. - (cp_make_fname_decl): Adjust parameters. Generate the name. Don't - clobber the line number. - (cp_fname_init): New function. - (start_function): Call start_fname_decls. - (finish_function): Call finish_fname_decls. - * lex.c (reswords): Add slots for __FUNCTION__ et al. - (rid_to_yy): Add mappings for __FUNCTION__ et al. - * optimize.c (maybe_clone_body): Remove function_name_declared_p. - * parse.y (VAR_FUNC_NAME): New token. - (primary): Add VAR_FUNC_NAME. - * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's - generation. - (tsubst, FUNCTION_NAME case): Remove. - (tsubst_copy, FUNCTION_NAME case): Remove. - (tsubst_expr, DECL_STMT case): Be careful with a - DECL_PRETTY_FUNCTION_P. - (instantiate_decl): Remove function_name_declared_p. - * semantics.c (begin_compound_statement): Don't call - declare_function_name here. - (setup_vtbl_ptr). Don't save & restore function_name_declared_p. - (finish_translation_unit): Call finish_fname_decls. - (expand_body): Remove function_name_declared_p. - * typeck2.c (digest_init): Allow any ERROR_MARK. - -2001-04-24 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (tsubst_decl): Use VOID_TYPE_P. - * semantics.c: Fix some typos. - -2001-04-23 Phil Edwards <pme@sources.redhat.com> - - * cp/decl2.c (flag_honor_std): Always initialize to 1. - -2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf. - -2001-04-23 Jason Merrill <jason_merrill@redhat.com> - - * except.c (build_throw): Wrap the initialization of the exception - object in a MUST_NOT_THROW_EXPR. - (do_free_exception): #if 0. - -2001-04-20 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (finish_enum): Change prototype. - * decl.c (finish_enum): Reorganize. - * parse.y (structsp): Adjust calls to finish_enum. - -2001-04-20 Nathan Sidwell <nathan@codesourcery.com> - - * tree.c (cp_tree_equal): Adjust final switch formatting. Add - 't' case. - -2001-04-20 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED. - (layout_empty_base): Return at end flag. - (build_base_field): Likewise. - (build_base_fields): Likewise. - (layout_virtual_bases): Don't add 1 to eoc value. - (end_of_class): Use full size for empty bases. - (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended - empty bases. Don't add 1 to eoc value. Only add trailing padding - if we're an empty class with no empty bases. - (dump_class_hierarchy): Dump size and alignment. - -2001-04-20 Jakub Jelinek <jakub@redhat.com> - - * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and - ICS_BAD_FLAG. - -2001-04-20 Jakub Jelinek <jakub@redhat.com> - - * search.c (lookup_field_r): If looking for type and non-TYPE_DECL - is found, look first if name does not match the structure name. - -2001-04-19 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is - set. - (SET_DECL_LANGUAGE): New macro. - * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE. - (pushdecl): Likewise. - (build_library_fn_1): Likewise. - (build_cp_library_fn): Likewise. - (grokfndecl): Likewise. - (grokvardecl): Mark `extern "C"' variables as having C linkage. - * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE. - * lex.c (retrofit_lang_decl): Likewise. - * mangle.c (mangle_decl_string): Don't mangle the names of - variables declared with C language linkage. - * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE. - -2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca> - - * semantics.c (simplify_aggr_init_exprs_r): Don't restore - flag_access_control from uninitialized storage. - -2001-04-15 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation. - * mangle.c (write_pointer_to_member_type): Fix mangling of - pointers to cv-qualified member function types. - - * init.c (build_delete): Create a SAVE_EXPR for the address if - we're going to use it more than once. - -2001-04-13 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove. - (expand_ptremfunc_cst): Change prototype. - (delta2_from_ptrmemfunc): Remove. - * expr.c (cplus_expand_constant): Adjust call to - expand_ptrmemfunc_cst. - * typeck.c (build_ptrmemfunc1): Simplify. - (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still - results in a constant. - (expand_ptrmemfunc_cst): Remove idx and delta2 parameters. - (delta2_from_ptrmemfunc): Remove. - (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst. - -2001-04-12 Jason Merrill <jason_merrill@redhat.com> - - * cp-tree.h (decl_namespace_list): New macro. - (struct saved_scope): Add decl_ns_list. - * decl.c (mark_saved_scope): Mark it. - * decl2.c: Lose static decl_namespace_list. - (init_decl2): Don't save it. - -2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * cp-tree.h (warn_return_type, yylex): Delete redundant - declarations. - - * decl.c (current_class_depth, global_namespace): Likewise. - - * decl2.c (current_class_depth, flag_gnu_xref): Likewise - - * repo.c (flag_use_repository): Likewise. - -2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * cp-tree.h (pedantic, convert, global_bindings_p, insert_block, - set_block, pushdecl, getdecls, gettags, init_decl_processing, - maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p, - lvalue_or_else, print_lang_statistics, comp_target_types, - unsigned_type, signed_type, signed_or_unsigned_type, - build_function_call, mark_addressable, incomplete_type_error): - Delete redundant declarations. - -2001-04-11 Jason Merrill <jason_merrill@redhat.com> - - * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro. - (TYPE_ANONYMOUS_P): New macro. - (TAGGED_TYPE_P): New macro. - * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P. - (grokfndecl, grokvardecl, grokdeclarator): Likewise. - * tree.c (no_linkage_helper): Likewise. - * semantics.c (begin_class_definition): Likewise. - * pt.c (convert_template_argument): Likewise. - * lex.c (check_for_missing_semicolon): Likewise. - -2001-04-12 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (dfs_unshared_virtual_bases): New function. - (mark_primary_bases): Call it. - (check_bases): Ignore virtual bases when determining - nearly-emptiness. - -2001-04-12 Nathan Sidwell <nathan@codesourcery.com> - - * method.c (make_thunk): Clear DECL_CLONED_FUNCTION. - -2001-04-11 Mark Mitchell <mark@codesourcery.com> - - * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the - cloned function to the clone. - -2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H). - - * semantics.c: Include expr.h. - -2001-04-11 Nathan Sidwell <nathan@codesourcery.com> - - * method.c (implicitly_declare_fn): Commonize code for copy ctor - and assignment op. Set TREE_USED for parameter. - -2001-04-10 Mark Mitchell <mark@codesourcery.com> - - * class.c (find_final_overrider_data): Add `candidates'. - (dfs_find_final_overrider): Don't issue error messages - prematurely. - (find_final_overrider): Issue error messages here. - (build_base_field): Don't warn about amgibuous direct bases here. - (warn_about_ambiguous_direct_bases): New function. - (layout_class_type): Use it. - -2001-04-10 Richard Henderson <rth@redhat.com> - - * typeck.c (build_array_ref): Push the array reference inside - COMPOUND_EXPR and COND_EXPR. - -2001-04-05 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P. - * decl.c (duplicate_decls): Adjust accordingly. - (maybe_commonize_var): Likewise. - (grokfndecl): Likewise. - (start_function): Likewise. - (start_method): Likewise. - * decl2.c (key_method): Likewise. - (import_export_decl): Likewise. - * method.c (implicitly_declare_fn): Likewise. - * optimize.c (maybe_clone_body): Likewise. - -2001-04-05 Benjamin Kosnik <bkoz@redhat.com> - - * lang-specs.h: Add __DEPRECATED. - -Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com> - - * search.c (get_dynamic_cast_base_type): When building a new - constant, set its type to ssizetype. - -2001-04-04 Jakub Jelinek <jakub@redhat.com> - - * optimize.c (expand_call_inline): Only add newly inlined statements - into inlined_stmts. - -2001-04-03 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove. - (OPERATOR_FORMAT): Likewise. - (OPERATOR_TYPENAME_FORMAT): Likewise. - * operators.def: Remove old name-mangling information. - * decl.c (grok_op_properties): Adjust accordingly. - * lex.c (init_operators): Likewise. - * rtti.c (get_tinfo_decl): Issue error messages about types that - have variable size. - -2001-04-03 Mark Mitchell <mark@codesourcery.com> - - * decl2.c (import_export_decl): Don't call import_export_class - when processing an inline member function. - * semantics.c (expand_body): Call import_export_decl before - emitting inline functions. - -2001-03-28 Richard Henderson <rth@redhat.com> - - IA-64 ABI Exception Handling: - * cp-tree.def (EH_SPEC_BLOCK): New. - (MUST_NOT_THROW_EXPR): New. - * cp-tree.h: Update changed function declarations. - (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove. - (CPTI_CALL_UNEXPECTED): New. - (struct cp_language_function): Rename x_eh_spec_try_block - to x_eh_spec_block. - (EH_SPEC_STMTS, EH_SPEC_RAISES): New. - * decl.c (current_binding_level): If no current function - bindings, revert to scope_chain. - (initialize_predefined_identifiers): Remove __cp_push_exception. - (store_parm_decls): Use begin_eh_spec_block. - (finish_function): Use finish_eh_spec_block. - (mark_lang_function): Update for name changes. - * decl2.c (finish_file): No mark_all_runtime_matches. - * dump.c (cp_dump_tree): Handle new tree codes. - * error.c (dump_expr) [BIND_EXPR]: Fix typo. - * except.c (catch_language_init, catch_language): Remove. - (init_exception_processing): Don't set language code. - Initialize call_unexpected_node, protect_cleanup_actions, - eh_personality_libfunc, lang_eh_runtime_type. - (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove. - (get_eh_type, get_eh_caught, get_eh_handlers): Remove. - (prepare_eh_type): Split out type canonicalizations ... - (build_eh_type_type): ... from here. - (build_eh_type_type_ref): Remove. - (mark_all_runtime_matches): Remove. - (build_exc_ptr): New. - (do_begin_catch, do_end_catch): New. - (do_pop_exception): Remove. - (build_terminate_handler): Remove. - (choose_personality_routine): Split out language choice from ... - (initialize_handler_parm): ... here. - Use MUST_NOT_THROW_EXPR. - (expand_start_catch_block): Use do_begin_catch. Simplify Java - exception object handling. - (expand_start_eh_spec, expand_end_eh_spec): Remove. - (expand_exception_blocks, alloc_eh_object): Remove. - (begin_eh_spec_block, finish_eh_spec_block): New. - (do_allocate_exception, do_free_exception): New. - (expand_throw): Merge into ... - (build_throw): ... here. Update for abi. - * expr.c (cplus_expand_expr): No expand_internal_throw. - Handle MUST_NOT_THROW_EXPR. - * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK. - * semantics.c (*) Update for except.h name changes. - (genrtl_try_block): No protect_with_terminate. - (genrtl_eh_spec_block): New. - (genrtl_handler): Don't emit the goto here. - (cp_expand_stmt): Handle EH_SPEC_BLOCK. - (genrtl_finish_function): Don't expand_exception_blocks. - * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK. - -2001-03-28 Richard Henderson <rth@redhat.com> - - * decl.c (struct named_label_list): Rename eh_region to - in_try_scope, add in_catch_scope. - (struct binding_level): Rename eh_region to is_try_scope, - add is_catch_scope. - (note_level_for_try): Rename from note_level_for_eh. - (note_level_for_catch): New. - (poplevel): Copy both is_try_scope and is_catch_scope to - the named_label_list struct. - (check_previous_goto_1): Don't check for catch block via - DECL_ARTIFICIAL; use in_try_scope instead. - (check_goto): Likewise. - * cp-tree.h (note_level_for_try, note_level_for_catch): Declare. - * except.c (expand_start_catch_block): Call note_level_for_catch. - * semantics.c (begin_compound_stmt): Update for note_level_for_try. - -2001-03-27 Richard Henderson <rth@redhat.com> - - * except.c: Use USING_SJLJ_EXCEPTIONS instead of - exceptions_via_longjmp. - -2001-03-27 Phil Edwards <pme@sources.redhat.com> - - * pt.c (check_default_tmpl_args): Make error messages clearer. - -2001-03-26 Phil Edwards <pme@sources.redhat.com> - - * error.c: Also undefine 'A' macro used for cp_printers definition. - -2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Make-lang.in: Depend on $(SYSTEM_H), not system.h. - -2001-03-26 Mike Yang <yang@research.att.com> - Mark Mitchell <mark@codesourcery.com> - - * dump.c (dump_access): New function. - (cp_dump_tree): Use it. Dump basetype information for class - types. - -2001-03-26 Mark Mitchell <mark@codesourcery.com> - - * Makefile.in (optimize.o): Depend on params.h. - (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE. - (init_decl_processing): Set flag_no_inline when doing - inlining-on-trees. - * optimize.c: Include params.h. - (struct inline_data): Improve documentation of FNS. Add - FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P. - (INSNS_PER_STMT): New macro. - (remap_block): Use CLONING_P. - (inlinable_function_p): Don't inline big functions. - (expand_call_inline): Keep track of how much inlining we've done. - (optimize_function): Set FIRST_INLINED_FN. - (maybe_clone_body): Set CLONING_P. - * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in - tree nodes. - (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling - rest_of_compilation. Clear DECL_RTL for local variables - afterwards. - (clear_decl_rtl): New function. - -2001-03-26 Nathan Sidwell <nathan@codesourcery.com> - - Implement DR 209 - * cp-tree.h (skip_type_access_control, - reset_type_access_control): Prototype. - * decl.c (grokdeclarator): Access of friends is not checked. - * parse.y (component_decl_list): Reset type access control. - * semantics.c (decl_type_access_control): Clear - current_type_lookups. - (save_type_access_control): Don't save if not deferring. - (skip_type_access_control, reset_type_access_control): New - functions. - (begin_class_definition): Do type access control for basetypes. - Start deferred access control. - (finish_class_definition): Resume immediate access control if - this is a local class. - -2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * class.c (add_method): Use memcpy/memmove, not bcopy. - - * decl.c (duplicate_decls): Likewise. - -2001-03-23 Jakub Jelinek <jakub@redhat.com> - - * mangle.c (write_discriminator): Use `_0' for discriminator 1, - not `_'. - -2001-03-23 Jakub Jelinek <jakub@redhat.com> - - * decl.c (local_names): Define. - (push_local_name): New. - (grok_reference_init): Return init if initializing static reference - variable with non-constant instead of emitting it. - Move expand_static_init call to cp_finish_decl. - (layout_var_decl): Call push_local_name. - (maybe_commonize_var): Allow inlining functions even if they have - static local variables, use comdat_linkage for them if flag_weak. - (check_initializer): Call obscure_complex_init if - grok_reference_init returned nonzero. - (save_function_data): Clear x_local_names. - (pop_cp_function_context): Free x_local_names. - (mark_inlined_fns): Remove. - (mark_lang_function): Mark x_local_names. - (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P. - Mark inlined_fns as tree, remove call to mark_inlined_fns. - * class.c (alter_access): Ensure DECL_ACCESS is never set if - DECL_DISCRIMINATOR_P. - * cp-tree.h (cp_language_function): Add x_local_names. - (lang_decl_flags): Add discriminator into u2. - (lang_decl_inlined_fns): Remove. - (lang_decl): inlined_fns is now a TREE_VEC. - (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define. - * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a - TREE_VEC, not a custom structure. - (optimize_function): Likewise. - * mangle.c (discriminator_for_local_entity): Discriminate among - VAR_DECL local entities. - * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS - is not valid. - -2001-03-22 Bryce McKinlay <bryce@albatross.co.nz> - - Add support for Java interface method calls. - * cp-tree.h (struct lang_type): Add java_interface flag. - (TYPE_JAVA_INTERFACE): New macro. - * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute - by setting TYPE_JAVA_INTERFACE. - * call.c (java_iface_lookup_fn): New static. - (build_over_call): If calling a method declared in a - TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the - expression which resolves the function address. - (build_java_interface_fn_ref): New function. - -2001-03-22 Richard Henderson <rth@redhat.com> - - * Make-lang.in (cp/except.o): Don't depend on insn-flags.h. - * except.c: Don't include it. - -2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at> - based on an idea from Joe Buck <jbuck@synopsys.com> - - * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore): - New nonterminals. - (data_def, component_decl): Add reductions to bad_decl. - -2001-03-22 Jakub Jelinek <jakub@redhat.com> - - * method.c (do_build_assign_ref): Don't use build_modify_expr for - anonymous aggregates, since they don't have assignment operator - method. - * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy - assignment operators for anonymous structure fields. - -2001-03-21 Jason Merrill <jason@redhat.com> - - * pt.c (instantiate_decl): Abort if we see a member constant - instantiation that doesn't already have its initializer. - Downgrade explicit instantiation without definition to pedwarn. - - * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove. - * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P. - (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P. - - * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove. - (pending_vtables): Remove. - * decl2.c (pending_vtables): Remove. - (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not - CLASSTYPE_VTABLE_NEEDS_WRITING. - (import_export_class): Likewise. - (init_decl2): Don't mark pending_vtables. - * lex.c (handle_pragma_vtable): Just sorry. - * pt.c (instantiate_class_template): Don't mess with - CLASSTYPE_VTABLE_NEEDS_WRITING. - (mark_class_instantiated): Likewise. - * ptree.c (print_lang_type): Don't print it. - * semantics.c (begin_class_definition): Don't set it. - - * pt.c (template_tail): Replace with last_pending_template. - (maybe_templates, maybe_template_tail): Remove. - (add_pending_template): Adjust. - (instantiate_pending_templates): Adjust. - - * cp-tree.h (struct saved_scope): Remove lang_stack field. - (current_lang_stack): Remove. - * decl.c (maybe_push_to_top_level): Don't initialize it. - (duplicate_decls): Use current_lang_depth. - (xref_basetypes): Likewise. - * class.c (current_lang_depth): New fn. - (push_lang_context): Use more varray functionality. - (pop_lang_context): Likewise. - - * error.c (GLOBAL_THING): Always use '__'. - -2001-03-21 Mark Mitchell <mark@codesourcery.com> - - * class.c (build_clone): Clear DECL_ASSEMBLER_NAME. - - * mangle.c (mangle_decl_string): Mangle the names of overloaded - operators, even when they have `extern "C"' linkage. - -2001-03-19 Mark Mitchell <mark@codesourcery.com> - - * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME, - COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME - where it's not necessary. - (add_method): Remove optimization involving comparison of - DECL_ASSEMBLER_NAME. - (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME, - COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME - where it's not necessary. - (check_methods): Likewise. - (build_clone): Likewise. - (built_vtt): Likewise. - * cp-tree.h (DECL_NEEDED_P): Likewise. - * decl.c (pushtag): Likewise. - (duplicate_decls): Likewise. - (pushdecl): Likewise. - (builtin_function): Likewise. - (build_library_fn_1): Set DECL_LANGUAGE for library functions. - (build_cp_library_fn): Likewise. - (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME, - COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME - where it's not necessary. - (make_rtl_for_nonlocal_decl): Likewise. - (cp_finish_decl): Likewise. - (grokfndecl): Likewise. - (grokvardecl): Likewise. - (grokdeclarator): Likewise. - (start_function): Likewise. - (cp_missing_return_ok_p): Likewise. - * decl2.c (grokclassfn): Likewise. - (check_classfn): Likewise. - (finish_static_data_member_decl): Likewise. - (grokfield): Likewise. - * error.c (GLOBAL_IORD_P): Remove. - (dump_global_iord): Improve output. - (dump_decl): Avoid using DECL_ASSEMBLER_NAME. - * except.c (nothrow_libfn_p): Summarily reject any function not in - namespace-scope. - * init.c (build_java_class_ref): Don't explicitly set - DECL_ASSEMBLER_NAME after calling mangle_decl. - * mangle.c (mangle_decl_string): Handle extern "C" functions. - (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl. - * method.c (set_mangled_name_for_decl): Don't explicitly set - DECL_ASSEMBLER_NAME after calling mangle_decl. - (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and - IDENTIFIER_GLOBAL_VALUE for the thunk. - * pt.c (set_mangled_name_for_template_decl): Remove. - (check_explicit_specialization): Don't use it. - (looup_template_class): Don't set DECL_ASSEMBLER_NAME. - (tsubst_friend_function): Likewise. - (tsubst_decl): Likewise. - (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME. - * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME, - COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME - where it's not necessary. - (tinfo_base_init): Likewise. - (create_real_tinfo_var): Likewise. - * search.c (looup_field_1): Likewise. - * semantics.c (finish_named_return_value): Likewise. - * tree.c (init_tree): Set lang_set_decl_assembler_name. - -2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com> - - Correct semantics restrictions checking in throw-expression. - * except.c (is_admissible_throw_operand): New function. - (build_throw): Use it. - -2001-03-14 Mark Mitchell <mark@codesourcery.com> - - * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__ - and its ilk. - -2001-03-14 Mark Mitchell <mark@codesourcery.com> - - * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc. - * cp-tree.h (DECL_IN_MEMORY_P): Likewise. - * decl.c (duplicate_decls): Likewise. - (builtin_function): Likewise. - (build_library_fn): Likewise. - (build_cp_library_fn): Likewise. - (check_initializer): Likewise. - (cp_finish_decl): Likewise. - * decl2.c (grokfield): Likewise. - (grok_function_init): Remove #if 0'd code. - (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc. - * friend.c (do_friend): Likewise. - * init.c (get_temp_regvar): Likewise. - * method.c (make_thunk): Likewise. - * pt.c (tsubst_friend_function): Likewise. - (tsubst_decl): Likewise. - (regenerate_decl_from_template): Likewise. - * semantics.c (genrtl_named_return_value): Likewise. - (expand_body): Likewise. - (genrtl_finish_function): Likewise. - * tree.c (cp_tree_equal): Likewise. - -2001-03-12 Nathan Sidwell <nathan@codesourcery.com> - - * call.c (convert_like_real): Add extra semantics to INNER - parameter. Don't convert to temporary if a user conversion - gives us an lvalue that we're about to bind to a reference. - Set INNER to indicate pending reference binding on recursive - calls. - -2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp/lex.c: Delete duplicate pending_lang_change. - -2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp/lex.c (handle_pragma_interface, handle_pragma_implementation): - Similarly. - * cp/repo.c (get_base_filename, open_repo_file): Similarly. - * cp/cp-tree.h: Remove file_name_nondirectory prototype. - -2001-03-09 Zack Weinberg <zackw@stanford.edu> - - * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate. - -2001-03-08 Stan Shebs <shebs@apple.com> - - * cp-tree.h (set_identifier_local_value): Remove unused decl. - -2001-03-06 Zack Weinberg <zackw@stanford.edu> - - * spew.c: Remove references to CPP_OSTRING. - -2001-03-06 Andrew Haley <aph@redhat.com> - - * typeck.c (convert_arguments): Check that we have an fndecl. - -2001-03-05 Andrew Haley <aph@redhat.com> - - * typeck.c (convert_arguments): Don't do ellipsis conversion for - __built_in_constant_p. - -2001-03-02 Nathan Sidwell <nathan@codesourcery.com> - - * typeck.c (build_static_cast): Allow enum to enum conversions - as per DR 128. - -2001-03-02 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (check_field_decls): Pointers to member do not a - non-pod struct make, as per DR 148. - -2001-03-02 Nathan Sidwell <nathan@codesourcery.com> - - * call.c (joust): cp_pedwarn when using gnu extension concerning - worst conversion sequences. - -2001-03-01 Zack Weinberg <zackw@stanford.edu> - - * decl.c: Replace all uses of 'boolean' with 'bool'. - -2001-03-01 Zack Weinberg <zackw@stanford.edu> - - * lang-specs.h: Add zero initializer for cpp_spec field to - all array elements that need one. Don't put an #ifdef inside - the initializer list; set a default for CPLUSPLUS_CPP_SPEC and - use it. - -2001-03-01 Nathan Sidwell <nathan@codesourcery.com> - - Implement using decls inside template functions. - * decl2.c (validate_nonmember_using_decl): Don't special case - fake_std_node in the global namespace. Don't reject early when - processing a template. - (do_local_using_decl): Add to statement tree. Don't do further - processing when building a template. - * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs. - -2001-03-01 Nathan Sidwell <nathan@codesourcery.com> - - * decl2.c (do_nonmember_using_decl): Don't complain if we find - same function. Do complain about ambiguating extern "C" - declarations. - -2001-02-28 Nathan Sidwell <nathan@codesourcery.com> - - Remove floating point and complex type template constant parms. - * pt.c (convert_nontype_argument): Remove REAL_TYPE and - COMPLEX_TYPE extensions. - (invalid_nontype_parm_type_p): Likewise. - -2001-02-27 Jeffrey Oldham <oldham@codesourcery.com> - - * except.c (call_eh_info): Revert "match_function"'s type. - -2001-02-27 Nathan Sidwell <nathan@codesourcery.com> - - Fix ctor vtable vcall offsets. - * class.c (struct vtbl_init_data_s): Add rtti_binfo member. - (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter. - (get_matching_base): Remove. - (get_original_base): New function. - (build_vtbl_initializer): Initialize vid.rtti_binfo. - Use a virtual thunk for a ctor vtable with an index - (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a - primary base within a constructor vtable. Only set - BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset - when primary base has been lost. - * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment. - -2001-02-26 Jeffrey Oldham <oldham@codesourcery.com> - - * call.c (joust): Ensure more_specialized()'s argument length - parameter has correct value for constructors. - -2001-02-26 Nathan Sidwell <nathan@codesourcery.com> - - * except.c (call_eh_info): Cleanup generation of cp_eh_info struct. - - * decl.c (mark_inlined_fns): Prototype. - -2001-02-22 Mark Mitchell <mark@codesourcery.com> - - * spew.c (yylex): Correct handling of friends. - -2001-02-22 Mark Mitchell <mark@codesourcery.com> - - * mangle.c (write_encoding): Pass write_function_type the - FUNCTION_DECL for the function being encoded. - (write_function_type): Pass it along to write_bare_function_type. - (write_bare_function_type): Pass it along to write_method_parms. - (write_method_parms): Don't mangle the compiler-generated - parameters to a constructor or destructor. - -2001-02-22 Andreas Jaeger <aj@suse.de> - - * optimize.c: Include toplev.h for - note_deferral_of_defined_inline_function prototype. - -2001-02-22 Jakub Jelinek <jakub@redhat.com> - - * cp-tree.h (struct lang_decl_inlined_fns): New. - (struct lang_decls): Add inlined_fns. - (DECL_INLINED_FNS): New macro. - * optimize.c (struct inline_data): Add inlined_fns. - (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro. - (inlinable_function_p): Likewise, fix typo in comment, - function is not inlinable if it already inlined function currently - being optimized. - (expand_call_inline): Add fn to inlined_fns if necessary. - (optimize_function): Initialize inlined_fns. - Save inlined_fns into DECL_INLINED_FNS after expanding inlines. - * decl.c (mark_inlined_fns): New function. - (lang_mark_tree): Call it. - -2001-02-21 Jason Merrill <jason@redhat.com> - - * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag. - (DECL_UNINLINABLE): Move to middle-end. - - * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn. - * decl.c (duplicate_decls): Preserve DECL_ABSTRACT. - * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone. - * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the - parms and outer BLOCK. note_deferral_of_defined_inline_function. - - * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on - second parm of op=. - -2001-02-19 Mark Mitchell <mark@codesourcery.com> - - * decl2.c (set_decl_namespace): Allow explicit instantiations in - any namespace. - -2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * optimize.c (expand_call_inline): Don't walk subtrees of type - nodes. - -2001-02-18 Mark Mitchell <mark@codesourcery.com> - - * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry - for a destructor. - -2001-02-18 Jason Merrill <jason@redhat.com> - - Do put the VTT parameter in DECL_ARGUMENTS. - * cp-tree.h (struct cp_language_function): Add x_vtt_parm. - (current_vtt_parm): New macro. - (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm. - (DECL_HAS_VTT_PARM_P): New macro. - (DECL_VTT_PARM): Remove. - (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros. - * decl.c (duplicate_decls): Only copy the operator code if - appropriate. - (start_function): Set current_vtt_parm. - (lang_mark_tree): Don't mark vtt_parm. - * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to - DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P. - * class.c (build_clone): Maybe remove the VTT parm. - * optimize.c (maybe_clone_body): Set up the VTT parm. - * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm. - * call.c (build_over_call): Just allow the VTT arg. - * method.c (make_thunk): Don't set DECL_VTT_PARM. - (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM. - (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE. - * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise. - * error.c (dump_function_decl): Likewise. - * call.c (build_user_type_conversion_1, convert_like_real): Abort - if we try to call a constructor with in-charge or VTT parms. - * method.c (skip_artificial_parms_for): New fn. - * call.c (add_function_candidate, build_over_call): Call it. - * call.c (build_new_method_call): Use current_vtt_parm. - * init.c (expand_virtual_init): Likewise. - * class.c (same_signature_p): No longer static. - * cp-tree.h: Declare it. - * search.c (look_for_overrides_r): Use it. - -2001-02-17 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (new_abi_rtti_p): Remove. - (name_mangling_version): Likewise. - (flag_do_squangling): Likewise. - * class.c (build_rtti_vtbl_entries): Remove old ABI support. - * decl.c (grokfndecl): Likewise. - * decl2.c (name_mangling_version): Remove. - (flag_do_squangling): Likewise. - (lang_f_options): Remove `squangle'. - (unsupported_options): Add `squangle'. - (cxx_decode_option): Issue a warning about uses of - -fname-mangling-version. - (finish_file): Remove old ABI support. - * pt.c (check_explicit_specialization): Likewise. - (tsubst_decl): Likewise. - * rtti.c (init_rtti_processing): Likewise. - (build_headof): Likewise. - (get_tinfo_decl_dynamic): Likewise. - (tinfo_from_decl): Likewise. - (build_dynamic_cast_1): Likewise. - (synthesize_tinfo_var): Likewise. - * init.c (build_new): Allow enumeration types for the array-bounds - in a direct-new-declarator. - - * semantics.c (finish_typeof): Resolve OFFSET_REFs. - - * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and - TREE_PROTECTED from the template being specialized. - -2001-02-17 Jason Merrill <jason@redhat.com> - - * decl2.c (build_artificial_parm): Set TREE_READONLY. - - * decl.c (bad_specifiers): Allow throw specs on things with - pointer-to-function or -member-function type. - * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize - a pmf. - -2001-02-17 Mark Mitchell <mark@codesourcery.com> - - * call.c (check_dtor_name): Handle template names correctly. - -2001-02-16 Jason Merrill <jason@redhat.com> - - * cp-tree.h (DECL_USE_VTT_PARM): Remove. - * decl2.c (maybe_retrofit_in_chrg): Don't create it. - * optimize.c (maybe_clone_body): Don't substitute it. - * call.c (build_new_method_call): Check in_chrg instead. - * init.c (expand_virtual_init): Likewise. - -2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com> - - * decl.c (check_tag_decl): Make sure a typedef for an anonymous - class-type introduces at least a type-name. - -2001-02-16 Jakub Jelinek <jakub@redhat.com> - - * call.c (convert_like_real): Create a temporary for non-lvalue. - -2001-02-16 Jeffrey Oldham <oldham@codesourcery.com> - - * cp-tree.h: Fix typos in comments. - -2001-02-16 Jason Merrill <jason@redhat.com> - - * optimize.c (remap_block): If we're compiling a clone, pass the - new block to insert_block. - -2001-02-16 Mark Mitchell <mark@codesourcery.com> - - * semantics.c (finish_asm_stmt): Robustify. - -2001-02-15 Mark Mitchell <mark@codesourcery.com> - - * pt.c (push_template_decl_real): Don't remangle the name of a - class template. - -2001-02-15 Jim Meyering <meyering@lucent.com> - - * Make-lang.in (c++.install-common): Depend on installdirs. - (c++.install-info): Likewise. - (c++.install-man): Likewise. - -2001-02-15 Mark Mitchell <mark@codesourcery.com> - - * typeck2.c (build_m_component_ref): Robustify. - -2001-02-15 Alexandre Oliva <aoliva@redhat.com> - - * friend.c (do_friend): Don't take the nested [template] class - into account when deciding whether to warn about the friend - function not referring to a template function. - -2001-02-14 Jakub Jelinek <jakub@redhat.com> - - * typeck.c (build_unary_op): Clarify error message. - -2001-02-08 Aldy Hernandez <aldyh@redhat.com> - - * parse.y (component_constructor_declarator): allow optional - parentheses around constructor class name. - -2001-02-14 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c - section. - * init.c (emit_base_init): Remove incorrect comment about - virtual bases. - * method.c (make_thunk): Fix comment alignment. - -2001-02-14 Nathan Sidwell <nathan@codesourcery.com> - - Kill remnants of this is variable. - * cp-tree.h (flag_this_is_variable): Remove. - * decl2.c (flag_this_is_variable): Remove. - * class.c (fixed_type_or_null): Add cdtor parm. Adjust. - (build_vbase_path): The path is non-static, even in a cdtor. - (resolves_to_fixed_type_p): Add additional return value. - * search.c (init_vbase_pointers): Adjust. - * tree.c (lvalue_p_1): Adjust. - * typeck.c (mark_addressable): Adjust. - -2001-02-14 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (unify): Don't check cv quals of array types. - -2001-02-14 Nathan Sidwell <nathan@codesourcery.com> - - * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to - check whether we already have the type. - -2001-02-13 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment. - * call.c (build_op_delete_call): Simplify to remove duplicate - code. - * class.c (clone_function_decl): Don't build the deleting variant - of a non-virtual destructor. - * decl.c (finish_destructor_body): Don't call delete if this is a - non-virtual destructor. - * init.c (build_delete): Explicitly call `operator delete' when - deleting an object with a non-virtual destructor. - -2001-02-13 Jason Merrill <jason@redhat.com> - - * lang-specs.h: Add more __EXCEPTIONS. - -2001-02-12 Nathan Sidwell <nathan@codesourcery.com> - - * typeck2.c (process_init_constructor): Check - TREE_HAS_CONSTRUCTOR before issuing missing init warning. - -2001-02-12 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case): - Remove spurious information in comment. Allow further - adjustments of REFERENCE_TYPE args. - -2001-02-12 Nathan Sidwell <nathan@codesourcery.com> - - * errfn.c (cp_deprecated): Tweak diagnostic text. - * parse.y (new_initializer): Deprecate initializer lists - extension. - -2001-02-12 Mark Mitchell <mark@codesourcery.com> - - Remove old ABI support. - -2001-02-11 Mark Mitchell <mark@codesourcery.com> - - * decl2.c (flag_vtable_thunks): Always set it to 1. - (flag_new_abi): Likewise. - * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI. - - * Makefile.in (g++spec.o): Fix typo. - -2001-02-09 Jason Merrill <jason@redhat.com> - - * lang-specs.h: Restore definition of __EXCEPTIONS. - -2001-02-08 Jason Merrill <jason@redhat.com> - - * search.c (shared_member_p): New function. - (lookup_field_r): Use it. - * cp-tree.h (SHARED_MEMBER_P): Remove. - - * method.c (process_overload_item): Handle template-dependent array - bounds. - * pt.c (type_unification_real): If we end up with undeduced nontype - parms, try again. - - * decl.c (lookup_name_real): Tweak warning to refer to decls, not - types. - - * typeck2.c (friendly_abort): Don't say anything if we have - earlier errors or sorries. - - * decl.c (check_tag_decl): Notice attempts to redefine bool and - wchar_t. Ignore if in_system_header. - - * decl.c (maybe_push_cleanup_level): New fn... - (start_decl_1): ...split out from here. - * cvt.c (build_up_reference): Use it. - * cp-tree.h: Declare it. - -2001-02-07 Mark Mitchell <mark@codesourcery.com> - - * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor - spec. - -2001-02-06 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (lookup_template_class): Make sure it's a primary - template or template_template_parm when called from the parser. - (instantiate_template_class): Add assertion. - -2001-02-05 Alexandre Oliva <aoliva@redhat.com> - - * method.c (build_mangled_name) [old abi]: Protect flush_repeats() - from error_mark_node. - -2001-02-05 Nathan Sidwell <nathan@codesourcery.com> - - Fix specification and implementation bugs in V3 ABI - construction vtables. - * cp-tree.h (flag_dump_class_layout): New flag. - (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove. - (BINFO_LOST_PRIMARY_P): New flag. - (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts. - (BINFO_PRIMARY_MARKED_P): Rename to ... - (BINFO_PRIMARY_P): ... here. - (binfo_via_virtual): New prototype. - * decl2.c (flag_dump_class_layout): New flag. - (cxx_decode_option): Set it. Adjust -fdump-translation-unit to - use `=' as a file name separator. - * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary - bases. - (build_vtbl_address): If this is a virtual primary base, then - get the vtbl of what it is ultimately primary for. - * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust - for BINFO_PRIMARY_P. - (dfs_skip_nonprimary_vbases_markedp): Likewise. - (get_shared_vbase_if_not_primary): Likewise. - (dfs_get_pure_virtuals): Likewise. - (expand_upcast_fixups): Likewise. - (fixup_virtual_upcast_offsets): Likewise. - (dfs_find_vbase_instance): Likewise. - (find_vbase_instance): Likewise. - (binfo_from_vbase): Adjust comment to reflect reality. - (binfo_via_virtual): New function. - * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros - for binfo walking during VTT construction. - (dfs_mark_primary_bases): Remove. - (force_canonical_binfo_r): New function. - (force_canonical_binfo): New function. - (mark_primary_virtual_base): New function. - (mark_primary_bases): Walk in inheritance graph order, use - mark_primary_virtual_base. - (determine_primary_base): Use some more intermediate variables. - (dfs_find_final_overrider): Don't check for overriding along a - virtual path. - (dfs_modify_vtables): Walk into primary virtual bases too. - (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P. - (build_base_fields): Likewise. - (dfs_set_offset_for_unshared_vbases): Likewise. - (layout_virtual_bases): Likewise. - (end_of_class): Likewise. - (finish_struct_1): Call dump_class_hierarchy, if requested. - (dfs_get_primary_binfo): Use BINFO_TYPE for binfos. - (dump_class_hierarchy_r): Add stream parameter. Emit more information. - (dump_class_hierarchy): Add file parameter. Append to file, if - required. - (finish_vtbls): Adjust accumulate_vtbl_inits call. - Use canonical base for virtual bases. - (build_vtt): Add more comments. Adjust build_vtt_inits call. - (build_vtt_inits): Remove VIRTUAL_VTTS_P parm. - Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P, - VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for - virtual VTTs. - (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P - from DATA. We want virtual primary bases and all bases via virtual. - Only set BINFO_VPTR_INDEX for top level. Look up from a primary - virtual base when not a construction vtable. - (dfs_ctor_vtable_bases_queue_p): New DFS predicate. - (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call. - Use canonical bases when processing virtual bases. - (accumulate_vtbl_inits): We're interested in any base via a - virtual path. - (dfs_accumulate_vtbl_inits): If this is a primary virtual base - within a construction vtable, determine what is being overridden. - (build_vtbl_initializer): Add more comments - (add_vcall_offset_vtbl_entries_1): Adjust comment. - (build_rtti_vtbl_entries): Check if the base has lost its - primary. - -2001-02-05 Mark Mitchell <mark@codesourcery.com> - - * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES. - -Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * decl.c (pushdecl): Call abort instead of fatal. - * except.c (decl_is_java_type): Call fatal_error instead of fatal. - * init.c (build_new_1): Likewise. - (build_java_class_ref): Call internal_error and fatal_error, not fatal. - * decl.c (build_typename_type): hash_table_init now returns void. - decl.c (init_decl_processing): Make an error non-fatal. - -2001-02-04 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting. - Document. - (CLASSTYPE_INTERFACE_KNOWN): Likewise. - (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise. - (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise. - (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise. - * decl.c (maybe_commonize_var): Use the new name-mangling where - appropriate. - * decl2.c (comdat_linkage): Enhance comments. Make all - compiler-generated things static, if COMDAT is not available. - (get_tinfo_decl): Do not make typeinfo objects that belong in the - library COMDAT. - (tinfo_base_init): Use the correct mangled name for typeinfo - strings, and push them into the global scope. - (typeinfo_in_lib_p): New function. - (synthesize_tinfo_var): Use it. - (create_real_tinfo_var): Likewise. - -2001-02-03 Jakub Jelinek <jakub@redhat.com> - - * decl.c (push_class_binding): Use context_for_name_lookup instead - of CP_DECL_CONTEXT. - * search.c (context_for_name_lookup): Remove static. Check for NULL - context in the loop. - * cp-tree.h (context_for_name_lookup): Add prototype. - -2001-02-02 Jakub Jelinek <jakub@redhat.com> - - * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove. - * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack): - Remove. - * call.c (convert_class_to_reference, build_user_type_conversion_1, - add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper. - -2001-02-02 Mark Mitchell <mark@codesourcery.com> - - * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list - of macros used when compiling g++spec.c. - * g++spec.c (lang_specific_driver): Link with the shared - libgcc by default. - -2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk> - - * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator, - make_reference_declarator, make_call_declarator), method.c - (implicitly_declare_fn), parse.y (namespace_using_decl, - notype_unqualified_id, expr_or_declarator, new_type_id, - after_type_declarator, direct_after_type_declarator, - notype_declarator, complex_notype_declarator, - complex_direct_notype_declarator, qualified_id, - notype_qualified_id, overqualified_id, direct_new_declarator, - absdcl, direct_abstract_declarator, conversion_declarator), pt.c - (tsubst), semantics.c (begin_constructor_declarator): Use build_nt - instead of build_parse_node. - -2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE. - (minus_one_node): Moved to top level gcc directory. Renamed - to integer_minus_one_node. - - * init.c (init_init_processing): Don't set minus_one_node. - (build_vec_init): Use integer_minus_one_node. - - * rtti.c (get_tinfo_decl_dynamic): Likewise. - -2001-01-28 Jakub Jelinek <jakub@redhat.com> - - * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments - identical and they would be replaced with constant, remove - MODIFY_EXPR from the tree. - -2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Make-lang.in: Remove all dependencies on defaults.h. - * call.c: Don't include defaults.h. - * decl.c: Likewise. - * decl2.c: Likewise. - * except.c: Likewise. - * pt.c: Likewise. - * rtti.c: Likewise. - * tree.c: Likewise. - * typeck.c: Likewise. - -2001-01-25 Jakub Jelinek <jakub@redhat.com> - - * mangle.c (write_mangled_name, write_encoding): Mangle overloaded - operators even in "C" linkage. - * method.c (set_mangled_name_for_decl): Likewise. - * decl.c (grokfndecl): Call set_mangled_name_for_decl even for - overloaded operators in "C" linkage. - -2001-01-24 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (tsubst_decl): Remove IN_DECL parameter. - (tsubst_arg_types): Check parameter is not void. - (tsubst): Adjust tsubst_decl call. - -2001-01-24 Nathan Sidwell <nathan@codesourcery.com> - - * call.c (add_builtin_candidate): Quote std properly, from - previous change. - -2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * pt.c (check_explicit_specialization): Clone constructors and - destructors. - -2001-01-23 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC - indicates anything special about template depth. Make sure we - only count the user visible template classes. - -2001-01-23 Nathan Sidwell <nathan@codesourcery.com> - - * call.c (build_conv): Typo in comment. - (add_builtin_candidate): Add more explanation. - Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR. - Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates - when we have enumeral types. - (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE - candidates for relops and eqops. - (joust): Simplify control flow. Allow a non-template user - function to hide a builtin. - -2001-01-22 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER. - (more_specialized): Add deduction parameter. - * call.c (joust): Adjust more_specialized call. - * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL, - UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags. - (get_bindings_order): Remove. - (get_bindings_real): Add DEDUCE parameter. - (maybe_adjust_types_for_deduction): Return extra unify flags. Do - REFERENCE_TYPE jig for DEDUCE_ORDER. - (type_unification_real): Deal with DEDUCE_ORDER. Use result of - maybe_adjust_types_for_deduction. - (more_specialized): Add DEDUCE parameter. Call get_bindings_real - directly. - (try_one_overload): Use result of maybe_adjust_types_for_deduction. - (check_cv_quals_for_unify): Use new unify qualifier flags. - (unify): Clear new unify qualifier flags. - (get_bindings_real): Add DEDUCE parameter. - (get_bindings): Adjust call to get_bindings_real. - (get_bindings_overload): Likewise. - (most_specialized_instantiation): Adjust call to - more_specialized. - -2001-01-19 Jason Merrill <jason@redhat.com> - - * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI. - - * decl.c (init_decl_processing): Just force -fvtable-thunks on if - -fnew-abi. - -2001-01-19 Ute Pelkmann <scope.muc@t-online.de> - - * decl2.c (arg_assoc_class): Fix double iteration logic. - -2001-01-19 Jason Merrill <jason@redhat.com> - - * init.c (build_delete): Always call convert_force to strip cv-quals. - - * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI. - * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI. - * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI. - -2001-01-19 Nathan Sidwell <nathan@codesourcery.com> - - * search.c (get_vbase_1): Count only virtual bases. - -2001-01-19 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (duplicate_tag_error): Robustify flag clearing. - -2001-01-19 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (lookup_template_class): Add complain parm. - * decl.c (lookup_namespace_name): Adjust call to - lookup_template_class. - (make_typename_type): Likewise. - * semantics.c (finish_template_type): Likewise. - * pt.c (lookup_template_class): Add complain parm. Adjust. - (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class. - (tsubst): Likewise. - -2001-01-19 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (copy_default_args_to_explicit_spec): Preserve - object's CV quals. Reorganize. - -2001-01-18 Nathan Sidwell <nathan@codesourcery.com> - - * typeck.c (build_modify_expr): Say `initialization' for - INIT_EXPRs. - * init.c (build_default_init): Convert to enumeral type, if - needed. - -2001-01-18 Jakub Jelinek <jakub@redhat.com> - - * parse.y (nomods_initdcl0): Properly set things up for - initdcl0_innards. - -2001-01-18 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag. - (type_unification_real): Set it. - (unify): Use it. - -2001-01-18 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (finish_destructor_body): Convert to vbase pointer here. - -2001-01-18 Nathan Sidwell <nathan@codesourcery.com> - - * semantics.c (begin_class_definition): Check we're not inside a - template parm list. - -2001-01-18 Nathan Sidwell <nathan@codesourcery.com> - - * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of - BASELINK_P. - -2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * typeck.c (build_function_call_real): Call fold on the CALL_EXPR. - * call.c (build_over_call): Add comment. - -2001-01-16 Daniel Berlin <dberlin@redhat.com> - - * cvt.c (ocp_convert): Handle vector type conversion - * typeck2.c (digest_init): Handle vector type initializations - -2001-01-16 Phil Edwards <pme@sources.redhat.com> - - * g++spec.c: Don't add libraries needlessly if -fsyntax-only - was given. - -2001-01-15 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (check_nontype_parm): Rename to ... - (invalid_nontype_parm_type_p): ... here. - (process_template_parm): Adjust. - (convert_template_argument): Adjust. - -2001-01-15 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (check_nontype_parm): New function. - (process_template_parm): Use it. - (convert_template_argument): Use it. - (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to - member. - -2001-01-14 Jeffrey Oldham <oldham@codesourcery.com> - - * tree.c: Add defaults.h - (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY. - * Make-lang.in (cp/tree.o): Add defaults.h. - -2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk> - - * Make-lang.in (CXX_C_OBJS): Add c-format.o. - -2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk> - - * g++.1: Change to be ".so man1/gcc.1". - -2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk> - - * Make-lang.in (c++.info, c++.install-info): Build and install g++ - internals info. - (c++.uninstall, c++.maintainer-clean): Remove g++ internals info. - ($(srcdir)/cp/g++int.info): New target. - * gxxint.texi: Add info directory entry. Use @@ in email address. - * .cvsignore: Update. - -2001-01-12 Nathan Sidwell <nathan@codesourcery.com> - - * typeck.c (build_c_cast): Do template processing earlier. - Always pedwarn on array casts. - -2001-01-12 Nathan Sidwell <nathan@codesourcery.com> - - * friend.c (make_friend_class): Make sure a templated class is - actually a template. - -2001-01-11 Nathan Sidwell <nathan@codesourcery.com> - - * decl2.c (get_guard): Set linkage from guarded decl. - -2001-01-11 Nathan Sidwell <nathan@codesourcery.com> - - * call.c (convert_default_arg): Check for unprocessed - DEFAULT_ARG. - * cp-tree.h (replace_defarg): Move to spew.c. - (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to - spew.c, which is where they really are. - (done_pending_defargs): Declare. - (unprocessed_defarg_fn): Declare. - * decl.c (replace_defarg): Move to spew.c - * parse.y (structsp): Call done_pending_defargs. - * spew.c (defarg_fns): Rearrange list structure. - (defarg_fnsdone): New static variable. - (defarg_depfns): New static variable. - (init_spew): Adjust. - (add_defarg_fn): Store the type in TREE_TYPE. - (do_pending_defargs): Detect and deal with ordering constraints - and circularity. - (done_pending_defargs): New function. - (unprocessed_defarg_fn): New function. - (replace_defarg): Moved from decl.c. Robustify. Don't save - if circularity detected. - -2001-01-11 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (unify): Check array has a domain, before checking - whether it is variable sized. - -2001-01-11 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (grokparms): Unobfuscate and get correct diagnostic for - parameters with pointers to arrays of unknown bound. - -2001-01-11 Nathan Sidwell <nathan@codesourcery.com> - - * parse.y (template_parm_header, template_spec_header): New - reductions. Split out from ... - (template_header): ... here. Use them. - (template_template_parm): Use template_parm_header. - * semantics.c (finish_template_template_parm): Add assert. - -2001-01-10 Mark Mitchell <mark@codesourcery.com> - - * mangle.c (write_builtin_type): Fix thinko. - - * pt.c (copy_default_args_to_explicit_spec_1): New function. - (copy_default_args_to_explicit_spec): Likewise. - (check_explicit_specialization): Use it. - - * class.c (finish_struct_1): Remove last argument in call to - make_decl_rtl; use make_function_rtl instead of make_decl_rtl. - * decl.c (builtin_function): Likewise. - (build_cp_library_fn): Likewise. - (check_initializer): Likewise. - (make_rtl_for_nonlocal_decl): Likewise. - (cp_finish_decl): Likewise. - (start_function): Likewise. - * decl2.c (finish_anon_union): Likewise. - * friend.c (do_friend): Likewise. - * init.c (build_java_class_ref): Likewise. - * method.c (make_thunk): Likewise. - * pt.c (tsubst_friend_function): Likewise. - * semantics.c (expand_body): Likewise. - -2001-01-10 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not - looking at DECL_CLONED_FUNCTION for non-functions. - -2001-01-10 Nathan Sidwell <nathan@codesourcery.com> - - * error.c (dump_template_parameter): Use parm to determine how - to print default value. - -2001-01-10 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (duplicate_tag_error): Clear more flags. - -2001-01-10 Nathan Sidwell <nathan@codesourcery.com> - - * call.c (build_new_method_call): Use binfo_for_vbase. - -2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk> - - * cp-tree.h (flag_cond_mismatch): Don't declare. - * decl2.c (flag_cond_mismatch): Don't define. - (lang_f_options): Remove cond-mismatch. - (unsupported_options): Add cond-mismatch. - -2001-01-09 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (handle_using_decl): Reject using of constructor name - of sourcing class. Allow injecting of a method with same name as - nested class. Fixup error messages. - -2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk> - - * decl2.c (lang_decode_option): Handle -Wformat=2. - -2001-01-08 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (lang_decl_flags): Rename defined_in_class to - initialized_in_class. - (DECL_DEFINED_IN_CLASS_P): Rename to ... - (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning. - * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P. - (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P. - * pt.c (check_default_tmpl_args): Adjust for - DECL_INITIALIZED_IN_CLASS_P. - (instantiate_class_template): Likewise. - (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P. - - * class.c (finish_struct): Constify saved_filename. - -2001-01-08 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (duplicate_tag_error): Adjust diagnostic. - (finish_struct): Locally set location to start of struct. - * decl.c (fixup_anonymous_aggr): Use cp_error_at. - -2001-01-08 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (struct binding_level): Adjust class_shadowed comments - to reflect reality. - (push_class_level_binding): Adjust comments to reflect reality. - Set IDENTIFIER_CLASS_VALUE when replacing an existing binding. - Don't set TREE_VALUE on the class_shadowed list. - -2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * decl2.c (acceptable_java_type): Allow references too. - * init.c (build_java_class_ref): When using the new ABI, search - `class$' and have it mangled with `mangle_decl.' - * mangle.c (write_java_integer_type_codes): New function. - (write_builtin_type): Detect and mangle Java integer and real - types. - -2001-01-07 Mark Mitchell <mark@codesourcery.com> - - * decl2.c (grokfield): Don't accept `asm' specifiers for - non-static data members. - -2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * expr.c (cplus_expand_expr): Don't reset `target'. - -2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp/decl2.c (cxx_post_options): Call cpp_post_options. - -2001-01-05 Nathan Sidwell <nathan@codesourcery.com> - - * parse.y (template_datadef): Check for error_mark_node. - -2001-01-05 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.def (DEFAULT_ARG): Make `x' class. - -2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk> - - * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define. - (record_builtin_type): Make non-static. - (flag_short_double): Don't declare. - (init_decl_processing): Remove the creation of many tree nodes now - in c_common_nodes_and_builtins. - (build_void_list_node): New function. - * decl2.c (flag_short_double, flag_short_wchar): Don't define. - * cp-tree.h (flag_short_wchar): Don't declare. - -2001-01-04 Mark Mitchell <mark@codesourcery.com> - - * call.c (build_conv): Don't use build1 for USER_CONV. - * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes. - -2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk> - - * lex.c (lang_init): Call c_common_lang_init. - -2001-01-03 Nathan Sidwell <nathan@codesourcery.com> - - * search.c (lookup_fnfields_here): Remove. - (look_for_overrides_r): Use lookup_fnfields_1. - Ignore functions from using declarations. - -2001-01-03 Nathan Sidwell <nathan@codesourcery.com> - - Implement exceptions specifiers for implicit member functions. - * cp-tree.h (merge_exceptions_specifiers): Declare new function. - * method.c (synthesize_exception_spec): New function. - (locate_dtor, locate_ctor, locate_copy): New functions. - (implicitly_declare_fn): Generate the exception spec too. - * search.c (check_final_overrider): Check artificial functions - too. - * typeck2.c (merge_exception_specifiers): New function. - -2001-01-03 Jason Merrill <jason@redhat.com> - - * init.c (build_default_init): New fn. - (perform_member_init): Split out from here. - (build_new_1): Use it. Simplify initialization logic. - (build_vec_init): Take an array, rather than a pointer and maxindex. - Speed up simple initializations. Don't clean up if we're assigning. - * cp-tree.h: Adjust. - * decl2.c (do_static_initialization): Remove TREE_VEC case. - * parse.y (new_initializer): Return void_zero_node for (). - * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR. - * typeck2.c (digest_init): Only complain about user-written - CONSTRUCTORs. - -2000-12-22 Mike Stump <mrs@wrs.com> - - * decl2.c: (max_tinst_depth): Increase to 50. - -2001-01-02 Mark Mitchell <mark@codesourcery.com> - - * class.c (invalidate_class_lookup_cache): Zero the - previous_class_values. - * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not - TREE_INT_CST_HIGH. - (CLASSTYPE_TEMPLATE_LEVEL): Likewise. - * decl.c (free_bindings): New variable. - (push_binding): Don't create a new binding if we have one on the - free list. - (pop_binding): Put old bindings on the free list. - (init_decl_processing): Use size_int, not build_int_2. - Register free_bindings as a GC root. - (cp_make_fname_decl): Use size_int, not build_int_2. - (push_inline_template_parms_recursive): Likewise. - (end_template_parm_list): Likewise. - (for_each_template_parm): Do not use walk_tree_without_duplicates. - (tsubst_template_parms): Use size_int, not build_int_2. - (tsubst): Likewise. - * rtti.c (get_vmi_pseudo_type_info): Likewise. - -2001-01-02 Richard Henderson <rth@redhat.com> - - * parse.y (asm): Set ASM_INPUT_P. - -2001-01-02 Jason Merrill <jason@redhat.com> - - * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE - for v3 ABI. - - * typeck.c (cp_truthvalue_conversion): New fn. - * cvt.c (ocp_convert): Use it. - - * cp-tree.h: Lose c-common.c decls. - - * typeck.c (build_unary_op): Restore old &a.f diagnostic code. - * cvt.c (convert_to_void): Use type_unknown_p. - - * typeck.c (strip_all_pointer_quals): Also strip quals from - pointer-to-member types. - - * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat - parse.y as C. - - * call.c (build_new_method_call): Do evaluate the object parameter - when accessing a static member. - * typeck.c (build_component_ref): Likewise. - -2001-01-02 Andreas Jaeger <aj@suse.de> - - * decl.c (cp_missing_noreturn_ok_p): New. - (init_decl_processing): Set lang_missing_noreturn_ok_p. - -2000-12-29 Jakub Jelinek <jakub@redhat.com> - - * decl.c (init_decl_processing): Fix sign of wchar_type_node. - -2000-12-29 Mark Mitchell <mark@codesourcery.com> - - * class.c (pushclass): Remove #if 0'd code. - * cp-tree.h (overload_template_name): Remove. - * decl.c (store_bindings): Simplify. - (pop_from_top_level): Likewise. - * pt.c (overload_template_name): Remove. - (instantiate_decl): Don't call push_to_top_level if it's not - needed. - -2000-12-28 Mark Mitchell <mark@codesourcery.com> - - * pt.c (register_local_specialization): Don't return a value. - (lookup_template_class): Use move-to-front heuristic when looking - up template instantiations. - (instantiate_decl): Only push_to_top_level when we're actually - going to instantiate the template. - -2000-12-29 Hans-Peter Nilsson <hp@bitrange.com> - - * search.c (binfo_for_vtable): Return least derived class, not - most. Handle secondary vtables. - -2000-12-22 Jason Merrill <jason@redhat.com> - - * pt.c (more_specialized): Don't optimize len==0. - (fn_type_unification): If we're adding the return type, increase len. - - * typeck.c (build_binary_op): Fix pmf comparison logic. - - * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not - DECL_STATIC_FUNCTION_P. - - * semantics.c (genrtl_finish_function): Don't try to jump to - return_label unless it exists. - - In partial ordering for a call, ignore parms for which we don't have - a real argument. - * call.c (joust): Pass len to more_specialized. - (add_template_candidate_real): Strip 'this', pass len. - * pt.c (more_specialized): Pass len down. Lose explicit_args parm. - (get_bindings_order): New fn. Pass len down. - (get_bindings_real): Strip 'this', pass len. - (fn_type_unification): Likewise. - (type_unification_real): Succeed after checking 'len' args. - (most_specialized_instantiation): Lose explicit_args parm. - * class.c (resolve_address_of_overloaded_function): Strip 'this', - pass len. - -2000-12-21 Jason Merrill <jason@redhat.com> - - * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not - DECL_TEMPLATE_RESULT. - - * search.c (lookup_field_r): Call lookup_fnfields_1, not - lookup_fnfields_here. - - * parse.y (typename_sub2): Return the TYPE_DECL, not the type. - - * call.c (build_object_call): Also allow conversions that return - reference to pointer to function. - (add_conv_candidate): Handle totype being ref to ptr to fn. - (build_field_call): Also allow members of type reference to function. - Lose support for calling pointer to METHOD_TYPE fields. - - * error.c (dump_expr): Handle *_CAST_EXPR. - - * typeck2.c (build_scoped_ref): Always convert to the naming class. - - * tree.c (break_out_cleanups): Lose. - * cp-tree.h: Remove prototype. - * typeck.c (build_component_ref): Don't break_out_cleanups. - (build_compound_expr): Likewise. - * semantics.c (finish_expr_stmt): Likewise. - -2000-12-20 Richard Henderson <rth@redhat.com> - - * cp-tree.h: Update declarations. - * decl.c (finish_case_label): Return the new stmt node. - * semantics.c (finish_goto_stmt): Likewise. - (finish_expr_stmt, finish_return_stmt): Likewise. - (finish_break_stmt, finish_continue_stmt): Likewise. - (finish_asm_stmt): Likewise. - * parse.y (already_scoped_stmt): Set STMT_LINENO. - (compstmt, implicitly_scoped_stmt, stmt): Likewise. - (simple_if, simple_stmt): Return the new stmt node. - (save_lineno): New. - -2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk> - - * cp-tree.h: Don't declare warn_long_long. - -2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of - IS_AGGR_TYPE. - -2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * pt.c (unify): Handle when both ARG and PARM are - BOUND_TEMPLATE_TEMPLATE_PARM. - -2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and - DECL_TEMPLATE_PARM_P. - -2000-12-15 Jason Merrill <jason@redhat.com> - - * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs! - - * init.c (build_new_1): Don't strip quals from type. - - * decl.c (pushdecl): Don't check for linkage on a non-decl. - - * call.c (build_op_delete_call): See through ARRAY_TYPEs. - - * call.c (build_new_function_call): Lose space before paren in - error message. - (build_new_method_call): Likewise. - - * typeck2.c (build_m_component_ref): Propagate quals from datum. - -2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * pt.c (check_explicit_specialization): Propagate default - function arguments to explicit specializations. - -2000-12-13 DJ Delorie <dj@redhat.com> - - * typeck.c (build_binary_op): Do signed/unsigned warnings for >? - and <? operators. - -2000-12-08 Jason Merrill <jason@redhat.com> - - * error.c (dump_function_name): Don't let the user see __comp_ctor. - - Clean up copy-initialization in overloading code. - * call.c (build_user_type_conversion_1): Die if we are asked to - convert to the same or a base type. - (implicit_conversion): Avoid doing so. Lose reference binding code. - (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit - direct-initialization. Also do direct-init part of copy-init. - (build_user_type_conversion): Don't provide context to convert_like. - * cvt.c (ocp_convert): build_user_type_conversion will now provide - the constructor call for copy-init. - - * pt.c (tsubst_decl): Call clone_function_decl here if this is an - instantiation of a member template. - (do_decl_instantiation): Not here. - -2000-12-07 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (check_field_decls): Don't special case anonymous - fields in error messages. - (note_name_declared_in_class): Use %D on diagnostic. - - * tree.c (pod_type_p): Use strip_array_types. - (cp_valid_lang_attribute): Likewise. - * typeck.c (cp_type_quals): Strip arrays separately, to avoid - multiple evaluations. - (cp_has_mutable_p): Use strip_array_types. - -2000-12-07 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (sufficient_parms_p): Declare new function. - * call.c (sufficient_parms_p): New function, broken out of ... - (add_function_candidate): ... here. Use it. - (add_conv_candidate): Use it. - * decl.c (grok_ctor_properties): Use it. - -2000-12-07 Jakub Jelinek <jakub@redhat.com> - - * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT. - -2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk> - - * decl2.c (lang_decode_option): Handle -Wformat-security. - -2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * pt.c (verify_class_unification): New function. - (get_class_bindings): Use it. - (try_class_unification): Tidy. - (unify): Handle when argument of a template-id is not - template parameter dependent. - (template_args_equal): Handle when TREE_CODE's do not match. - -2000-12-06 Alexandre Oliva <aoliva@redhat.com> - - * lang-specs.h (c++): When invoking the stand-alone preprocessor - for -save-temps, pass all relevant -Defines to it, and then don't - pass them to cc1plus. - -2000-12-05 Will Cohen <wcohen@redhat.com> - - * decl.c (finish_case_label): Cleared - more_cleanups_ok in surrounding function scopes. - (define_label): Likewise. - -2000-12-05 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document. - (get_matching_virtual): Remove. - (look_for_overrides): Declare new function. - * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or - DECL_VINDEX here. - * class.c (check_for_override): Move base class iteration code - to look_for_overrides. - * search.c (next_baselink): Remove. - (get_virtuals_named_this): Remove. - (get_virtual_destructor): Remove. - (tree_has_any_destructors_p): Remove. - (struct gvnt_info): Remove. - (check_final_overrider): Remove `virtual' from error messages. - (get_matching_virtuals): Remove. Move functionality to ... - (look_for_overrides): ... here, and ... - (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found - to be overriding. - -2000-12-05 Nathan Sidwell <nathan@codesourcery.com> - - * typeck.c (get_delta_difference): If via a virtual base, - return zero. - * cvt.c (cp_convert_to_pointer): If via a virtual base, do no - adjustment. - -2000-12-04 Richard Henderson <rth@redhat.com> - - * error.c (dump_tree): Use output_add_string not OB_PUTS. - -2000-12-04 Jason Merrill <jason@redhat.com> - - * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector". - (write_builtin_type): Pass intSI_type_node and the like through - type_for_mode. - * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'. - Pass intSI_type_node and the like through type_for_mode. - * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE. - * pt.c (tsubst, unify): Likewise. - * tree.c (walk_tree): Likewise. - * error.c (dump_type): Likewise. - (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE. - - * Make-lang.in: Tweak top comment for emacs. - (cp/TAGS): Restore. - * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw. +2004-01-15 Alexandre Oliva <aoliva@redhat.com> - * class.c (clone_function_decl): Robustify. + PR c++/13594 + PR c++/13658 + * name-lookup.c (qualified_lookup_using_namespace): Search + strongly-associated namespaces first, and only then try other + namespaces. -2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de> +2004-01-15 Kelley Cook <kcook@gcc.gnu.org> - * decl.c (store_bindings): Only search in the non modified - old_bindings for duplicates. + * Make-lang.in (c++.srcextra): Dummy entry. -2000-12-04 Nathan Sidwell <nathan@codesourcery.com> +2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org> - * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not - TYPE_POLYMORPHIC_P. + PR c++/8856 + * parser.c (cp_parser_template_name): Don't try to parse a + conversion-function-id, as it cannot be a template-name. + (cp_parser_simple_type_specifier): Check for invalid template-ids + even after a built-in type. - * typeck.c (build_static_cast): Remove unused variable. +2004-01-14 Jan Hubicka <jh@suse.cz> -2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + PR c++/12850 + * pt.c (instantiate_decl): Do not increase function_depth. - * pt.c: Fix typo in comment. +2004-01-14 Danny Smith <dannysmith@users,sourceforge.net> -2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk> + PR c++/9021 + PR c++/11005 + * parser.c (cp_parser_elaborated_type_specifier): Warn about + attributes and discard. + * decl.c (xref_tag): Don't overwite existing attributes with + NULL_TREE. - * decl2.c (warn_format): Remove definition. - (lang_decode_option): Handle -Wformat-nonliteral, - -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat. +2004-01-14 Giovanni Bajo <giovannibajo@gcc.gnu.org> -2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk> + PR c++/12335 + * parser.c (cp_parser_lookup_name): Return error_mark_node if there + is no destructor while looking up a BIT_NOT_EXPR. - * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define. - (init_decl_processing): Don't create string_type_node, - const_string_type_node, wint_type_node, intmax_type_node, - uintmax_type_node, default_function_type, ptrdiff_type_node and - unsigned_ptrdiff_type_node. Adjust position of call to - c_common_nodes_and_builtins. - (identifier_global_value): New function. +2004-01-13 Ian Lance Taylor <ian@wasabisystems.com> -2000-12-01 Nathan Sidwell <nathan@codesourcery.com> + * cxxfilt.c: Remove unused file. - * call.c (standard_conversion): Reject pointer to member - conversions from ambiguous, inaccessible or virtual bases. - * typeck.c (build_static_cast): Don't check pointers to members - specially. +2004-01-14 Jan Hubicka <jh@suse.cz> -2000-11-30 Nathan Sidwell <nathan@codesourcery.com> + Partial fix to PR c++/12850 + * decl2.c (mark_used): Do not proactively instantiate templates + when compiling in unit-at-a-time or not optimizing. + * optimize.c (maybe_clone_body): Do not increase function depth. - * method.c (do_build_copy_constructor): Preserve cv - qualifications when accessing source object members. - (do_build_assign_ref): Likewise. Remove separate diagnostics for - unnamed fields. +2004-01-13 Giovanni Bajo <giovannibajo@gcc.gnu.org> -2000-11-30 Nathan Sidwell <nathan@codesourcery.com> + PR c++/13474 + * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking. - * method.c (do_build_assign_ref): Construct appropriately - CV-qualified base reference. Don't allow const casts in base - conversion. +2003-01-12 Steven Bosscher <stevenb@suse.de> -2000-11-30 Nathan Sidwell <nathan@codesourcery.com> + PR c++/13558 + * parser.c (cp_parser_member_declaration): Any non-type is also + not a class or a function. - * call.c (build_over_call): Use VOID_TYPE_P. Don't die on - incomplete return type. +2004-01-12 Jason Merrill <jason@redhat.com> -2000-11-28 Nathan Sidwell <nathan@codesourcery.com> + PR c++/12815 + * class.c (build_base_path): Do not mark vtable references as + TREE_CONSTANT. + (build_vtbl_ref_1): Likewise. - * parse.y (base_class.1): Produce a _TYPE not a _DECL. - * semantics.c (finish_base_specifier): Accept a _TYPE not a - _DECL. +2004-01-12 Richard Henderson <rth@redhat.com> -2000-11-28 Nathan Sidwell <nathan@codesourcery.com> + PR opt/10776 + * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New. + (store_init_value): Use it. + * decl.c (check_initializer): Expect full initialization code + from store_init_value. + * init.c (expand_aggr_init_1): Likewise. + * decl2.c (maybe_emit_vtables): Abort if runtime init needed. - * spew.c (yyerror): Cope if yylval.ttype is NULL. +2004-01-12 Mark Mitchell <mark@codesourcery.com> -2000-11-28 Nathan Sidwell <nathan@codesourcery.com> + * class.c (layout_class_type): For non-POD class types, also copy + the DECL_SIZE and DECL_MODE of fields to the base class type. - * decl.c (grokdeclarator): Diagnose undefined template contexts. +2004-01-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> -2000-11-28 Nathan Sidwell <nathan@codesourcery.com> + PR c++/13289 + * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before + calling regenerate_decl_from_template. - * decl.c (grokdeclarator): Do type access control on friend - class. +2004-01-12 Scott Brumbaugh <scottb.lists@verizon.net> -2000-11-27 Nathan Sidwell <nathan@codesourcery.com> + PR c++/4100 + * parser.c (cp_parser_decl_specifier_seq): Add check for a friend + decl-specifier occurring along with a class definition. - * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by - bison parser ickiness. - * pt.c (tsubst_friend_function): Enter namespace scope when - tsubsting the function name. - * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality. +2004-01-12 Ian Lance Taylor <ian@wasabisystems.com> -2000-11-27 Nathan Sidwell <nathan@codesourcery.com> + * parser.c (cp_parser_decl_specifier_seq): Add parenthetical + clauses to comments describing declares_class_or_enum. + (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not + false. - * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo. - * cvt.c (cp_convert_to_pointer): Add force parameter. - Allow conversions via virtual base if forced. - (convert_to_pointer_force): Adjust call to cp_convert_to_pointer. - (ocp_convert): Likewise. - * search.c (binfo_from_vbase): Return the virtual base's binfo. - * typeck.c (get_delta_difference): Adjust handling of virtual - bases. +2004-01-12 Jan Hubicka <jh@suse.cz> -2000-11-26 Mark Mitchell <mark@codesourcery.com> + * pt.c (for_each_template_parm): Do not check for duplicates. + (for_each_template_parm): Use walk_tree duplicate checking code. - * tree.c (struct list_hash): Remove. - (list_hash_table): Make it be an htab. - (struct list_proxy): New type. - (list_hash_eq): New function. - (list_hash_pieces): Renamed from ... - (list_hash): ... this. - (list_hash_lookup): Remove. - (list_hash_add): Remove. - (hash_tree_cons): Use the generic hashtable. - (mark_list_hash): Remove. - (init_tree): Create the hashtable. +2004-01-11 Ian Lance Taylor <ian@wasabisystems.com> -2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk> + PR c++/3478 + * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec + is error_mark_node, don't add any more decl_specs. + (cp_parser_init_declarator): After committing to a declaration, if + the decl_specifiers start with error_mark_node, issue an error and + change the type to "int". - * method.c (build_mangled_C9x_name): Rename to - build_mangled_C99_name. Change C9X references in comments to - refer to C99. +2004-01-09 Nathanael Nerode <neroden@gcc.gnu.org> -2000-11-24 Nathan Sidwell <nathan@codesourcery.com> + PR bootstrap/7817 + * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so. - * parse.y (unary_expr): Move VA_ARG from here ... - (primary): ... to here. +2004-01-10 Giovanni Bajo <giovannibajo@gcc.gnu.org> -2000-11-24 Nathan Sidwell <nathan@codesourcery.com> + DR 337 + PR c++/9256 + * pt.c (tsubst): Substitution must fail if we are attempting to + create an array with element type that is an abstract class type. + * decl.c (cp_finish_decl): Strip pointers and array types recursively + before calling abstract_virtuals_error. - * semantics.c (finish_id_expr): If type is error_mark, return - error_mark. +2004-01-09 Alexandre Oliva <aoliva@redhat.com> -2000-11-23 Nathan Sidwell <nathan@codesourcery.com> + * name-lookup.c (qualified_lookup_using_namespace): Consider + strong using directives even if we've already found a binding. - * pt.c (lookup_template_class): Simplify loop exit constructs. - Cope when there is no partial instantiation of a template - template member. +2004-01-09 Mark Mitchell <mark@codesourcery.com> -Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com> + * cp-tree.h (cxx_expand_expr): Change prototype. + * expr.c (cxx_expand_expr): Add alt_rtl parameter. - * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H). +2004-01-08 Giovanni Bajo <giovannibajo@gcc.gnu.org> -2000-11-22 Mark Mitchell <mark@codesourcery.com> + PR c++/12573 + * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by + looking into them recursively. They can be there because of the + new __offsetof__ extension. - * mangle.c (mangle_conv_op_name_for_type): Don't use `__op' - prefix. +2004-01-07 Zack Weinberg <zack@codesourcery.com> - * pt.c (do_decl_instantiate): Explicitly clone constructors and - destructors that haven't already been cloned. + * parser.c (cp_parser_save_member_function_body): Mark the + definition static. -2000-11-20 Richard Henderson <rth@redhat.com> +2004-01-05 Mark Mitchell <mark@codesourcery.com> - * parse.y (yyparse_1): Rename the parser entry point. + PR c++/13057 + * class.c (build_clone): Copy type attributes from the original + function to the clone. -2000-11-20 Alex Samuel <samuel@codesourcery.com> + PR c++/12815 + * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable + references as constant. - * mangle.c (write_name): Use <unscoped-name> for names directly in - function scope. - (write_unscoped_name): Accept names directly in function scope. + PR c++/12132 + * parser.c (cp_parser_explicit_instantiation): Improve error + recovery. + (cp_parser_require): Improve indication of the error location. -2000-11-20 Nathan Sidwell <nathan@codesourcery.com> + PR c++/13451 + * parser.c (cp_parser_class_head): Reorder logic to check for + invalid qualification. - * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword. - * parse.y (extdef): Add EXPORT reduction. - * spew.c (yylex): Don't skip export here. +2004-01-04 Mark Mitchell <mark@codesourcery.com> -2000-11-19 Mark Mitchell <mark@codesourcery.com> - - * decl.c (init_decl_processing): Correct name of pure virtual - function under the new ABI. - * rtti.c (throw_bad_cast): Likewise, for bad cast function. - (throw_bad_typeid): Likewise for bad typeid function. - -2000-11-18 Mark Mitchell <mark@codesourcery.com> - - * decl.c (grokparms): Don't even function types of `void' type, - either. - * mangle.c (write_type): Don't crash when confronted with the - error_mark_node. - - * decl.c (grokparms): Don't create parameters of `void' type. - -2000-11-17 Zack Weinberg <zack@wolery.stanford.edu> - - * lex.c (mark_impl_file_chain): Delete. - (init_parse): Remove call to ggc_add_string_root. No need to - ggc_strdup a string constant. Do not add impl_file_chain to GC - roots. - (handle_pragma_implementation): No need to ggc_strdup main_filename. - -2000-11-17 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type. - -2000-11-17 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro. - * decl.c (grokdeclarator): Don't reject void parms here. - (require_complete_types_for_parms): Simplify, use - complete_type_or_else. - (grokparms): Remove bitrot. Remove funcdef parm. - Deal with ellipsis parm lists here. - * semantics.c (finish_parmlist): Don't append void_list_node - here. Set PARMLIST_ELLIPSIS_P. - -2000-11-17 Nathan Sidwell <nathan@codesourcery.com> - - * typeck2.c (incomplete_type_error): Reorganize to avoid - excessive diagnostics. - -2000-11-16 Zack Weinberg <zack@wolery.stanford.edu> - - * lex.c (struct impl_files, internal_filename): Constify a char *. - -2000-11-16 Mark Mitchell <mark@codesourcery.com> - - * mangle.c (write_special_name_constructor): Don't generate - assembler junk when confronted with an old-style constructor. - (write_special_name_destructor): Likewise. - (mangle_decl_string): Do it here instead. - -2000-11-16 Nathan Sidwell <nathan@codesourcery.com> - - * call.c (op_error): Make error messages clearer. - -2000-11-15 Mark Mitchell <mark@codesourcery.com> - - * decl.c (wrapup_globals_for_namespace): Don't mark things - TREE_ASM_WRITTEN when they're not. - -2000-11-15 Jason Merrill <jason@redhat.com> - - * typeck2.c (friendly_abort): Uncount the error before handing - off to fancy_abort. - -2000-11-15 Nathan Sidwell <nathan@codesourcery.com> - - * typeck.c (lookup_anon_field): Cope with qv qualifiers. - -2000-11-14 Mark Mitchell <mark@codesourcery.com> - - * class.c (build_vtbl_initializer): Fix typo in comment. - * typeck.c (expr_sizeof): Don't crash on errors. - -2000-11-14 Jim Wilson <wilson@redhat.com> - - * lang-specs.h: Add %2 after %(cc1_options). - -2000-11-14 Richard Henderson <rth@redhat.com> - - * typeck.c (c_sizeof): Be strict about casting result value - back to c_size_type_node. - (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise. - -2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk> - - * typeck.c (build_unary_op): Use boolean_increment from - c-common.c, moving the relevant code there. - -2000-11-11 Jason Merrill <jason@redhat.com> - - * typeck.c (mark_addressable): Don't call put_var_into_stack. - - * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics - in inlines. - -2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy. - * lex.c (copy_lang_decl): Likewise. - -2000-11-09 Mark Mitchell <mark@codesourcery.com> - - * dump.c (cp_dump_tree): Don't dump function bodies here. - - * Make-lang.in (CXX_C_OBJS): Add c-dump.o. - (dump.o): Update dependency list. - * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove. - (flag_dump_translation_unit): Likewise. - (CP_TYPE_QUALS): Adjust definition. - (DECL_C_BIT_FIELD): Remove. - (SET_DECL_C_BIT_FIELD): Likewise. - (CLEAR_DECL_C_BIT_FIELD): Likewise. - (add_maybe_template): Likewise. - (strip_array_types): Likewise. - (dump_node_to_file): Likewise. - (cp_dump_tree): New function. - * decl.c (init_decl_processing): Set lang_dump_tree. - * decl2.c (flag_dump_translation_unit): Remove. - * dump.c: Move most of it to ../c-dump.c. - (cp_dump_tree): New function. - * pt.c (add_maybe_template): Remove. - * typeck.c (strip_array_types): Likewise. - -2000-11-07 Eric Christopher <echristo@redhat.com> - - * decl.c (init_decl_processing): Change definition of - __wchar_t to wchar_t. Remove artificial declaration of - wchar_t. - * lex.c: Change instances of __wchar_t to wchar_t. - -2000-11-09 Nathan Sidwell <nathan@codesourcery.com> - - * lex.c (do_identifier): Don't lookup_name for operators. - * parse.y (operator): Save looking_for_typename. - (unoperator): Restore it. - * spew.c (frob_opname): Use nth_token for lookahead. - -2000-11-08 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (grok_op_properties): Always use coerce_new_type and - coerce_delete_type. - * decl2.c (coerce_new_type): Use c_size_type_node. Preserve - exception specification. Tidy up. - (coerce_delete_type): Preserve exception specification. Tidy up. - -2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk> - - * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c - (push_binding_level), error.c (cp_tree_printer), pt.c - (process_partial_specialization, tsubst_template_arg_vector), - search.c (lookup_member): Use memset () instead of bzero (). - -2000-11-07 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (build_ptrmemfunc_type): Allow error_mark_node. - -2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk> - - * Make-lang.in (c++.distdir): Remove. - -2000-11-04 Mark Mitchell <mark@codesourcery.com> - - * decl2.c (do_nonmember_using_decl): Allow `extern "C"' - declarations from different namespaces to be combined. - -2000-11-03 Zack Weinberg <zack@wolery.stanford.edu> - - * decl.c: Include tm_p.h. - -2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk> - - * tree.c (cp_tree_equal): Use memcmp () instead of bcmp (). - -2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk> - - * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c - (build_overload_value), repo.c (open_repo_file), xref.c - (open_xref_file): Use strchr () and strrchr () instead of index () - and rindex (). - -2000-11-01 Bernd Schmidt <bernds@redhat.co.uk> - - * call.c (build_over_call): Call fold on the CALL_EXPR. - -2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com> - - * error.c (dump_template_decl): Separate template hearders with - space not comma. - -2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com> - - * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace - TS_* flags with corresponding TFF_*. Adjust prototypes of - functions (which used to take a tree_string_flags) to take an int. - - * cp-tree.h (enum tree_string_flags): Remove - (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, - TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS, - TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE, - TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION, - TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, - TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros. - (type_as_string, decl_as_string, expr_as_string, - context_as_string): Adjust prototype. - - * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER - instead of TS_PLAIN. - - * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF - instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of - plain `0'. - -2000-10-30 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro. - (linkage_kind): New enumeration. - (decl_linkage): New function. - * decl2.c (comdat_linkage): Extend comment. - * error.c (dump_function_decl): Print the arguments used to - instantiate a template, even when not printing the type of the - function. - * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P, - not TREE_PUBLIC, to test for external linkage. - * tree.c (decl_linkage): New function. - -2000-10-28 Mark Mitchell <mark@codesourcery.com> - - * pt.c (instantiate_decl): Always instantiate static data members - initialized in-class. - -2000-10-27 Zack Weinberg <zack@wolery.stanford.edu> - - * Make-lang.in: Move all build rules here from Makefile.in, - adapt to new context. Wrap all rules that change the current - directory in parentheses. Expunge all references to $(P). - When one command depends on another and they're run all at - once, use && to separate them, not ;. Add OUTPUT_OPTION to - all object-file generation rules. Delete obsolete variables. - - * Makefile.in: Delete. - * config-lang.in: Delete outputs= line. - -2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com> - - * error.c (dump_function_decl): Print no space between - `ptr-operator' the `type-specifier' of the return type. - (dump_type_prefix): Make sure we put space at the appropriate - place. - -2000-10-23 Jason Merrill <jason@redhat.com> - - * call.c (equal_functions): Also call decls_match for extern "C" fns. - -2000-10-22 Jason Merrill <jason@redhat.com> - - * call.c (build_conditional_expr): Use ocp_convert to force - rvalue conversion. - -2000-10-22 Mark Mitchell <mark@codesourcery.com> - - * call.c (standard_conversion): Use RVALUE_CONVs for all - expressions that satisfy lvalue_p, not just those that satisfy - real_lvalue_p. - - * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially. - - * typeck.c (c_sizeof): Return an expression of `size_t' type, - not one with TYPE_IS_SIZETYPE set. - (dubious_conversion_warnings): Remove special-case code. - -2000-10-21 Geoffrey Keating <geoffk@cygnus.com> - - * decl2.c (arg_assoc_type): Handle VECTOR_TYPE. - * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE. - (dump_type_prefix): Print vector-of-int as 'int vector'. - (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE. - * tree.c (walk_tree): Handle VECTOR_TYPE. - - * decl.c (init_decl_processing): Call MD_INIT_BUILTINS. - -2000-10-21 Jason Merrill <jason@redhat.com> - - * parse.y (operator): Set got_object from got_scope. - Set looking_for_typename. - * decl.c (lookup_name_real): Clear val after setting from_obj. - Reorganize diagnostic. - -2000-10-20 Jason Merrill <jason@redhat.com> - - * tree.c (walk_tree): Don't walk into default args. - - * error.c (dump_expr): Use host_integerp. - -2000-10-20 David Edelsohn <edelsohn@gnu.org> - - * typeck2.c (abstract_virtuals_error): Use "because" instead of - "since" in error message. - -Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE. - -2000-10-20 Jeffrey Oldham <oldham@codesourcery.com> - - * decl.c (revert_static_member_fn): Fixed typo. - -2000-10-19 Mark Mitchell <mark@codesourcery.com> - - * class.c (subobject_offset_fn): New type. - (dfs_record_base_offsets): Remove. - (record_base_offsets): Likewise. - (dfs_search_base_offsets): Likewise. - (record_subobject_offset): New function. - (check_subobject_offset): Likewise. - (walk_subobject_offsets): Likewise. - (record_subobject_offsets): Likewise. - (layout_conflict_p): Reimplement. - (layout_nonempty_base_or_field): Correct handling of type - conflicts during layout. - (layout_empty_base): Likewise. - (build_base_field): Adjust to handle new representation of empty - base offset table. - (build_base_fields): Likewise. - (layout_virtual_bases): Likewise. - (splay_tree_compare_integer_csts): New function. - (layout_class_type): Use a splay_tree, rather than a varray, to - represent the offsets of empty bases. - - * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL. - * decl.c (select_decl): Don't return declarations that are - DECL_ANTICIPATED. - -2000-10-18 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD. - (fake_std_node): New macro. - * decl.c (in_std): Rename to ... - (in_fake_std): ... this. - (flag_no_builtin): Remove. - (flag_no_nonansi_builtin): Likewise. - (walk_namespaces_r): Use fake_std_node. - (push_namespace): Use std_identifier. - (pop_namespace): Use in_fake_std. - (lookup_name_real): Use fake_std_node. - (init_decl_processing): When -fhonor-std, create the `std' - namespace. Don't create a dummy fake_std_node in that case. - Adjust call to c_common_nodes_and_builtins. Use std_identifier. - (builtin_function): Put builtins whose names don't begin - with `_' in the std namespace. - * decl2.c (flag_no_builtin): Remove. - (flag_no_nonansi_builtin): Likewise. - (set_decl_namespace): Use fake_std_node. - (validate_nonmember_using_decl): Likewise. - (do_using_directive): Likewise. - (handle_class_head): Likewise. - * dump.c (dequeue_and_dump): Likewise. - * except.c (init_exception_processing): Use std_identifier. - * init.c (build_member_call): Use fake_std_node. - * rtti.c (init_rtti_processing): Use std_identifier. - -2000-10-17 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (back_end_hook): Remove declaration. - * decl2.c (back_end_hook): Remove definition. - - * dump.c (dequeue_and_dump): Dump TREE_USED. - -Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu> - - * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int). - -2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk> - - * decl.c (WINT_TYPE): Define. - (init_decl_processing): Create types unsigned_ptrdiff_type_node, - c_size_type_node, signed_size_type_node and wint_type_node. - -2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk> - - * decl2.c (warn_missing_format_attribute): New variable. - (lang_decode_option): Decode -Wmissing-format-attribute. - -2000-10-16 Mark Mitchell <mark@codesourcery.com> - - * typeck.c (qualify_type): Remove. - (composite_pointer_type): Fix handling of conversions to `cv void*'. - -2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Makefile.in (parse.c, parse.h): Fix think-o in last patch. - -2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Makefile.in (parse.c, parse.h): Create atomically. - -2000-10-12 Mark Mitchell <mark@codesourcery.com> - - * class.c (current_obstack): Remove. - * decl.c (ggc_p): Remove. - (start_decl): Don't use decl_tree_cons. - (grokdeclarator): Don't use build_decl_list. - (start_function): Don't use decl_tree_cons. - (finish_function): Don't mess with obstacks. - * decl2.c (grok_x_components): Don't use build_decl_list. - * lex.c (make_call_declarator): Don't call decl_tree_cons. - (implicitly_declare_fn): Don't call build_decl_list. - * parse.y (frob_specs): Don't call build_decl_list or - decl_tree_cons. - (expr_or_declarator_intern): Don't call decl_tree_cons. - (primary): Don't call build_decl_list. - (fcast_or_absdcl): Likewise. - (typed_declspecs): Don't call decl_tree_cons. - (reserved_declspecs): Don't call build_decl_list. - (declmods): Likewise. - (reserved_typespecquals): Likewise. - (aggr): Likewise. - (new_type_id): Likewise. - (cv_qualifiers): Likewise. - (after_type_declarator_intern): Likewise. - (notype_declarator_intern): Likewise. - (absdcl_intern): Likewise. - (named_parm): Likewise. - * pt.c (most_specialized_class): Likewise. - * repo.c (temporary_obstack): Make it a structure, not a pointer. - (init_repo): Initialize it. - * search.c (current_obstack): Remove. - * typeck2.c (add_exception_specifier): Don't call build_decl_list. - -2000-10-09 Richard Henderson <rth@cygnus.com> - - * Make-lang.in (CXX_EXTRA_HEADERS): Remove. - (c++ language support bits for libgcc): Remove. - (c++.clean): Remove cplib2.txt cleanup. - * config-lang.in (headers, lib2funcs): Remove. - - * exception.cc, new.cc, new1.cc, new2.cc: Remove files. - * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files. - * inc/cxxabi.h, inc/exception, inc/new: Remove files. - * inc/new.h, inc/typeinfo: Remove files. - -2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk> - - * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already - defined. - (init_decl_processing): Initialize intmax_type_node and - uintmax_type_node. - -2000-10-06 Richard Henderson <rth@cygnus.com> - - * cp-tree.h (struct cp_language_function): Remove x_result_rtx. - (original_result_rtx): Remove. - * decl.c (save_function_data): Don't clear x_result_rtx. - (mark_lang_function): Don't mark it either. - * expr.c (fixup_result_decl): Remove. - * semantics.c (genrtl_named_return_value): Frob the return decl - before calling emit_local_var. - (genrtl_finish_function): Don't call fixup_result_decl. - Always emit the jump to return_label. - -2000-10-06 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (lookup_template_class): Set current access for enum. - (tsubst_enum): Set file & line for enum decl. - - * spew.c (yylex): Remove unused variable. - -2000-10-05 Richard Henderson <rth@cygnus.com> - - * semantics.c (genrtl_finish_function): Don't init or check - can_reach_end; remove noreturn and return value checks. - -2000-10-05 Tom Tromey <tromey@cygnus.com> - - * init.c (build_java_class_ref): Use `build_static_name' with a - suffix, not a prefix, to build the class object's name. - -2000-10-05 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (access_kind): Fix comment typo. - * decl2.c (grokfield): Fix diagnostic typo. - * semantics.c (finish_template_type): Fix comment typo. - (finish_qualified_object_call_expr): Likewise. - -2000-10-05 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (tsubst_expr, DECL_STMT case): Don't process if - tsubsting fails. - -2000-10-05 Nathan Sidwell <nathan@codesourcery.com> - - * spew.c (frob_id): New static function. - (frob_opname): Use it. - (yylex): Use it. - -2000-10-01 Mark Mitchell <mark@codesourcery.com> - - * decl.c (lang_mark_false_label_stack): Remove. - * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared. - -2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk> - - * gxxint.texi: Use @email for formatting email addresses. - -2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com> - - * error.c: Remove direct obstack manipulation. Replace with - output_buffer-based formatting. Adjust calls to removed macros. - (obstack_chunk_alloc, obstack_chunk_free): Remove. - (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP, - OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise. - -2000-09-24 Mark Mitchell <mark@codesourcery.com> - - * ir.texi: Move to ../c-tree.texi. - -2000-09-20 Jason Merrill <jason@redhat.com> - - * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P. - -2000-09-21 Andreas Jaeger <aj@suse.de> - - * errfn.c: Move declaration of cp_printer and cp_printers to ... - * cp-tree.h: ... here. - - * error.c: Remove declaration of cp_printer. - -2000-09-20 Mark Mitchell <mark@codesourcery.com> - - * tree.c (mark_local_for_remap_r): Handle CASE_LABELs. - -2000-09-20 Hans-Peter Nilsson <hp@axis.com> - - * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and - users. - -2000-09-18 Mark Mitchell <mark@codesourcery.com> - - * decl.c (start_function): Robustify. - -2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * cp-tree.h (check_function_format): Accept a `status' parameter. - - * call.c, typeck.c: Updates calls to `check_function_format'. - -2000-09-17 Geoffrey Keating <geoffk@cygnus.com> - - * decl2.c (handle_class_head): Always push some scope even - in the error case. - -2000-09-16 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (struct cp_language_function): Remove - x_scope_stmt_stack and name_declared. - (current_scope_stmt_stack): Remove. - (function_name_declared_p): New macro. - (struct lang_decl_flags): Use c_lang_decl as a base class. - (context): Remove. - (struct lang_decl): Replace saved_tree with context. - (DECL_FRIEND_CONTEXT): Adjust accordingly. - (SET_DECL_FRIEND_CONTEXT): Likewise. - (DECL_VIRTUAL_CONTEXT): Likewise. - (DECL_SAVED_TREE): Remove. - (C_DECLARED_LABEL_FLAG): Likewise. - (cplus_expand_expr_stmt): Don't declare. - (add_decl_stmt): Likewise. - (add_scope_stmt): Likewise. - * decl.c (mark_stmt_tree): Remove. - (case_compare): Likewise. - (finish_case_label): Use c_add_case_label. - (init_decl_processing): Set more language-specific hooks. - (build_enumerator): Fix typo in comment. - (cplus_expand_expr_stmt): Remove. - (mark_lang_function): Use mark_c_language_function. - (lang_mark_tree): Use c_mark_lang_decl. - * decl2.c: Change order of inclusion. - * except.c: Likewise. - * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall - back on c_expand_expr. - * friend.c: Include expr.h. - * init.c: Change order of inclusion. - * Makefile.in: Update dependencies. - * lex.h (free_lang_decl_chain): Remove. - * optimize.c (maybe_clone_body): Use function_name_declared_p. - * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if - it doesn't exist. - (instantiate_decl): Use function_name_declared_p. - * semantics.c (lang_expand_expr_stmt): Remove. - (set_current_function_name_declared): Likewise. - (current_function_name_declared): Likewise. - (begin_compound_stmt): Use function_name_declared_p. - (add_decl_stmt): Remove. - (setup_vtbl_ptr): Use function_name_declared_p. - (add_scope_stmt): Remove. - (current_scope_stmt_stack): New function. - (cp_expand_stmt): Don't handle SCOPE_STMTs. - (expand_body): Use function_name_declared_p. - * tree.c (cp_statement_code_p): Don't include SCOPE_STMT. - * typeck.c: Change order of includes. - (convert_sequence): Remove. - -2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk> - - * lex.c (reswords): Add _Complex. - -Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * Make-lang.in (cplib2.txt): Depend on cp/Makefile. - -2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca> - - * init.c (begin_init_stmts): Don't use // comments. - -2000-09-12 Jason Merrill <jason@redhat.com> - - * decl.c (maybe_deduce_size_from_array_init): Set do_default for - all non-extern arrays. - - * decl.c (grokdeclarator): Complain about 'friend T' for implicit - typenames, too. Downgrade complaint to pedwarn. - (xref_tag): Warn about surprising behavior of 'friend struct T'. - * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for - 'class This::Inherited'. - -2000-09-12 Mark Mitchell <mark@codesourcery.com> - - * decl.c (finish_case_label): Given the LABEL_DECL a - DECL_CONTEXT. - -2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com> - - * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, - TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF, - TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE, - TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION, - TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE): - New macros. - (sorry_for_unsupported_tree, print_scope_operator, - print_left_paren, print_right_paren, print_left_bracket, - print_right_bracket, print_whitespace): Likewise. - (aggr_variety): Rename to class_key_or_enum. - (print_type): Rename to print_type_id. - (print_type_specifier_seq, print_simple_type_specifier, - print_elaborated_type_specifier, - print_rest_of_abstract_declarator, - print_parameter_declaration_clause, print_exception_specification, - print_nested_name_specifier, print_template_id, - typedef_original_name, print_template_argument_list_start, - print_template_argument_list_end): New functions. - -2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com> - - * ir.texi: Add more documentation. - -2000-09-11 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (struct saved_scope): Remove x_function_parms. - (current_function_parms): Don't define. - (struct cp_language_function): Remove parms_stored. - (current_function_just_assigned_this): Don't define. - (current_function_parms_stored): Likewise. - (static_ctors): Declare. - (static_dtors): Likewise. - (SF_EXPAND): Don't define. - (expand_start_early_try_stmts): Remove declaration. - (store_parm_decls): Likewise. - * decl.c (static_ctors): Don't declare. - (static_dtors): Likewise. - (struct binding_level): Remove this_block. - (poplevel): Remove dead code. - (set_block): Likewise. - (mark_binding_level): Don't mark this_block. - (mark_saved_scope): Don't mark x_function_parms. - (init_decl_processing): Don't add current_function_parms as a GC - root. - (check_function_type): Change prototype. - (start_function): Remove RTL-generation code. - (expand_start_early_try_stmts): Remove. - (store_parm_decls): Give it internal linkage. Remove - RTL-generation code. - (finish_function): Remove RTL-generation code. - * decl2.c (static_ctors): Fix formatting. - (static_dtors): Likewise. - * method.c (use_thunk): Don't call store_parm_decls. - (synthesize_method): Likewise. - * optimize.c (maybe_clone_body): Likewise. - * parse.y (fn.def2): Likewise. - (.set_base_init): Likewise. - (nodecls): Likewise. - * pt.c (instantiate_decl): Likewise. - * rtti.c (synthesize_tinfo_fn): Likewise. - * semantics.c (genrtl_try_block): Simplify. - (expand_body): Use genrtl_start_function and - genrtl_finish_function. - (genrtl_start_function): New function. - (genrtl_finish_function): Likewise. - -2000-09-11 Nathan Sidwell <nathan@codesourcery.com> - - * error.c (cp_tree_printer, case 'P'): Append break. - -2000-09-11 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (frob_opname): Declare. - * parse.y (saved_scopes): New static variable. - (cp_parse_init): Adjust. - (do_id): If lastiddecl is NULL, do do_identifier. - (operator): Save scope information. - (unoperator): New reduction. Restore scope information. - (operator_name): Append unoperator. Call frob_opname. - * spew.c (frob_opname): Define. - -2000-09-10 Zack Weinberg <zack@wolery.cumb.org> - - * decl.c, rtti.c: Include defaults.h if not already included. - Don't define the *_TYPE_SIZE macros. - -2000-09-09 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (push_switch): Change prototype. - (check_cp_case_value): Remove declaration. - (decl_constant_value): Likewise. - * decl.c (struct cp_switch): Add switch_stmt and cases. - (case_compare): New function. - (push_switch): Set switch_stmt. Initialize cases. - (pop_switch): Clean up cases. - (define_case_label): Rename to ... - (finish_case_label): ... this. Do semantic analysis for case - labels here. - (start_function): Correct comment. - * decl2.c (check_cp_case_value): Remove. - * expr.c (do_case): Remove. - * pt.c (tsubst_expr): Adjust call to finish_case_label. - * semantics.c (genrtl_do_poplevel): Remove declaration. - (RECHAIN_STMTS): Remove. - (finish_break_stmt): Use build_break_stmt. - (finish_continue_stmt): Use build_continue_stmt. - (finish_switch_cond): Adjust condition here, rater than in - c_expand_start_case. - (finish_case_label): Remove. - * typeck.c (c_expand_return): Remove. - (c_expand_start_case): Likewise. - -2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com> - - * ir.texi: Document type nodes. - -2000-09-06 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (init_cp_semantics): Declare. - (genrtl_try_block): Don't declare. - (genrtl_handler): Likewise. - (genrtl_catch_block): Likewise. - (genrtl_ctor_stmt): Likewise. - (genrtl_subobject): Likewise. - (genrtl_do_poplevel): Likewise. - (genrtl_named_return_value): Likewise. - * lex.c (init_parse): Call init_cp_semantics. - * semantics.c (genrtl_try_block): Give it internal linkage. - (genrtl_handler): Likewise. - (genrtl_catch_block): Likewise. - (genrtl_ctor_stmt): Likewise. - (genrtl_subobject): Likewise. - (genrtl_do_poplevel): Likewise. - (genrtl_named_return_value): Likewise. - (lang_expand_stmt): Rename to ... - (cp_expand_stmt): ... this. Only handle C++-specific nodes. - (init_cp_semantics): Define. - - * decl.c (initialize_local_var): Remove RTL-generating code. - * semantics.c (genrtl_try_block): Fix formatting. - - Move statement-tree facilities from C++ to C front-end. - * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO. - (void_zero_node): Remove. - (stmt_tree): Likewise. - (scope_chain): Adjust. - (language_function): Rename to cp_language_function. - (cp_function_chain): Adjust. - (current_stmt_tree): Remove. - (last_tree): Likewise. - (last_expr_type): Likewise. - (struct lang_decl): Adjust. - (STMT_IS_FULL_EXPR_P): Remove. - (add_tree): Remove. - (begin_stmt_tree): Likewise. - (finish_stmt_tree): Likewise. - (walk_tree_fn): Likewise. - (walk_stmt_tree): Likewise. - * class.c (finish_struct): Replace use of add_tree with add_stmt. - * decl.c (mark_stmt_tree): Adjust type. - (init_decl_processing): Don't build void_zero_node. - (initialize_local_var): Adjust usage of current_stmt_tree. - (finish_enum): Use add_stmt, not add_tree. - (save_function_data): Adjust use of language_function. - (finish_constructor_body): Use add_stmt, not add_tree. - (finish_destructor_body): Likewise. - (push_cp_function_context): Adjust use of language_function. - (pop_cp_function_context): Likewise. - (mark_lang_function): Likewise. - (mark_cp_function_context): Likewise. - * init.c (build_aggr_init): Adjust use of current_stmt_tree. - (build_vec_init): Likewise. - * semantics.c (SET_LAST_STMT): Remove. - (RECHAIN_STMTS): Don't use it. - (stmts_are_full_exprs_p): Adjust use of current_stmt_tree. - (current_stmt_tree): Define. - (add_tree): Remove. - (finish_goto_stmt): Use add_stmt, not add_tree. - (finish_expr_stmt): Likewise. - (begin_if_stmt): Likewise. - (finish_then_clause): Likewise. - (begin_while_stmt): Likewise. - (begin_do_stmt): Likewise. - (finish_return_stmt): Likewise. - (begin_for_stmt): Likewise. - (finish_break_stmt): Likewise. - (finish_continue_stmt): Likewise. - (begin_switch_stmt): Likewise. - (finish_case_label): Likewise. - (begin_try_block): Likewise. - (begin_function_try_block): Likewise. - (begin_handler): Likewise. - (begin_catch_block): Likewise. - (begin_compound_stmt): Likewise. - (begin_asm_stmt): Likewise. - (finish_asm_stmt): Likewise. - (finish_label_stmt): Likewise. - (add_decl_stmt): Likewise. - (finish_subobject): Likewise. - (finish_decl_cleanup): Likewise. - (finish_named_return_value): Likewise. - (setup_vtbl_ptr): Likewise. - (add_scope_stmt): Likewise. - (finish_stmt_expr): Likewise. - (prune_unused_decls): Remove. - (begin_stmt_tree): Likewise. - (finish_stmt_tree): Likewise. - (prep_stmt): Adjust use of current_stmt_tree. - (lang_expand_stmt): Likewise. - * tree.c (statement_code_p): Remove. - (cp_statement_code_p): New function. - (walk_stmt_tree): Remove. - (init_tree): Set lang_statement_code_p. - -2000-09-06 Zack Weinberg <zack@wolery.cumb.org> - - Integrated preprocessor. - - * Make-lang.in, Makefile.in: Remove all references to input.c, - gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS. - * gxx.gperf, hash.h, input.c: Delete. - * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is - initialized properly. - - * class.c (fixup_pending_inline): Take a tree, not a - struct pending_inline *. All callers changed. - (init_class_processing): Set RID_PUBLIC, RID_PRIVATE, - RID_PROTECTED entries in ridpointers[] array here. - * decl.c (duplicate_decls): Do not refer to struct - pending_inline. - (record_builtin_type, init_decl_processing): Use RID_MAX not - CP_RID_MAX. - (grokdeclarator): Use C_IS_RESERVED_WORD. - * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of - cpplib. - (grok_x_components): Do not inspect pending_inlines chain. - - * cp-tree.h (struct lang_identifier): Add rid_code entry. - (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New. - (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare. - (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME, - TIME_IDENTIFIER_FILEINFO): Kill. - Update prototypes. - * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a - single 32-bit word. - * parse.y: Call do_pending_inlines unconditionally. - reinit_parse_for_method is now snarf_method. fn.defpen is no - longer necessary. Remove unnecessary <itype> annotation on - SCOPE. Do not refer to end_of_file or struct pending_inline. - * semantics.c (begin_inline_definitions): Call - do_pending_inlines unconditionally. - - * lex.c: Remove all code now shared with C front end. - Initialize cpplib properly if USE_CPPLIB. Put reserved words - into the get_identifier table. Rewrite pragma handling to - work with the registry. Move code to save tokens for later - processing to spew.c. - - * spew.c: Rewrite everything in terms of token streams instead - of text. Move routines here from lex.c / input.c as - appropriate. GC-mark trees hanging off the pending inlines - chain. - -2000-09-06 Mark Mitchell <mark@codesourcery.com> - - * NEWS: Mention that the named return value extension has been - deprecated. - * cp-tree.h (original_result_rtx): Define. - (TREE_REFERENCE_EXPR): Remove. - (DECL_VPARENT): Likewise. - (pushdecl_nonclass_level): Likewise. - (store_return_init): Likewise. - (reinit_lang_specific): Likewise. - (genrtl_named_return_value): Change prototype. - * decl.c (original_result_rtx): Remove. - (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs. - Do not generate RTL for local variables here. - (store_return_init): Remove. - * semantics.c (genrtl_named_return_value): Simplify. Fold in - store_return_init. - (finish_named_return_value): Adjust accordingly. Warn that this - extension is deprecated. - (lang_expand_stmt): Adjust call to genrtl_named_return_value. - -2000-09-06 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (type_unification_real): Replace switch with if. - (unify): Tsubst non-type parms before comparing. - -2000-09-06 Nathan Sidwell <nathan@codesourcery.com> - - * error.c (dump_typename): New function, broken out of ... - (dump_type): ... here. Use it. - * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE. - -2000-09-06 Nathan Sidwell <nathan@codesourcery.com> - - * init.c (build_offset_ref): Deal with namespace scoped - TEMPLATE_ID_EXPRs. - -2000-09-06 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (resolve_address_of_overloaded_function): Add - explanation message. - * decl.c (define_case_label): Reformat explanation. - * decl2.c (finish_static_data_member_decl): Likewise. - (grokfield): Likewise. - * friend.c (do_friend): Likewise. - -2000-09-05 Zack Weinberg <zack@wolery.cumb.org> - - * tree.c (walk_tree): Expose tail recursion. - (walk_stmt_tree): New function. - * cp-tree.h: Prototype walk_stmt_tree. - * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not - the BLOCKs directly. If a BLOCK has no variables after - pruning, discard it. - (finish_stmt_tree): Use walk_stmt_tree. No need to save and - restore the line number. - -2000-09-05 Mark Mitchell <mark@codesourcery.com> - - * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H. - (pt.o): Remove dependency on HTAB_H. - * cp-tree.h: Include hashtab.h. - (walk_tree): Change prototype. - (walk_tree_without_duplicates): New function. - * decl.c (check_default_argument): Use it. - * optimize.c (remap_decl): Adjust calls to walk_tree. - (copy_body): Likewise. - (expand_calls_inline): Likewise. - (calls_setjmp_p): Use walk_tree_without_duplicates. - * pt.c: Don't include hashtab.h. - (for_each_template_parm): Use walk_tree_without_duplicates. - * semantics.c (finish-stmt_tree): Likewise. - (expand_body): Likewise. - * tree.c (walk_tree): Add additional parameter. - (walk_tree_without_duplicates): New function. - (count_trees): Use it. - (verify_stmt_tree): Adjust call to walk_tree. - (find_tree): Use walk_tree_without_duplicates. - (no_linkage_check): Likewise. - (break_out_target_exprs): Adjust call to walk_tree. - (cp_unsave): Likewise. - -2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code. - (TEMPLATE_TEMPLATE_PARM): Adjust comment. - * cp-tree.h (TYPE_BINFO): Adjust comment. - (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise. - (TEMPLATE_TYPE_PARM_INDEX): Likewise. - (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead. - (TYPE_TEMPLATE_INFO): Likewise. - (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise. - * class.c (push_nested_class): Likewise. - * decl.c (lookup_name_real): Likewise. - (grokdeclarator): Likewise. - (grok_op_properties): Likewise. - (xref_tag): Likewise. - (xref_basetypes): Likewise. - * decl2.c (constructor_name_full): Likewise. - (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case. - (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead. - * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case. - (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM. - (dump_type_suffix): Likewise. - * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM - instead. - (get_aggr_from_typedef): Likewise. - * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case. - (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM. - (write_template_parm): Likewise. - (write_template_template_parm): Check tree code instead of - using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO. - * method.c (build_overload_nested_name): Add - BOUND_TEMPLATE_TEMPLATE_PARM. - (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case. - * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM. - * pt.c (convert_template_argument): Check tree code instead of - using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO. - (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case. - (for_each_template_parm): Adjust comment. - (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. - (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM. - (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use - template_args_equal to compare template template parameter cases. - * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM. - * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM - instead. - * tree.c (copy_template_template_parm): Decide whether to create - a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node. - (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM. - (copy_tree_r): Likewise. - * typeck.c (comptypes): Likewise. Check tree code instead of - using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO. - -2000-09-04 Mark Elbrecht <snowball3@bigfoot.com> - - * decl.c (finish_function): Move the code for handling functions - marked with the constructor and destructor attributes inside the - expand_p block. - -2000-09-04 Nathan Sidwell <nathan@codesourcery.com> - - * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR. - -2000-09-04 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (lookup_template_class): Remove abort. - * tree.c (get_type_decl): Allow error_mark_node. - -2000-09-04 Nathan Sidwell <nathan@codesourcery.com> - - * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside - TEMPLATE_ID_EXPRs. - -2000-09-03 Mark Mitchell <mark@codesourcery.com> - - * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change - new ABI mangling. - -2000-09-01 Nathan Sidwell <nathan@codesourcery.com> - - * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify - union tag mismatch error reporting. - -2000-09-01 Nathan Sidwell <nathan@codesourcery.com> - - * call.c (build_scoped_method_call): Check it is not a namespace. - -2000-08-30 Jason Merrill <jason@redhat.com> - - * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context. - - * tree.c (bot_manip): Check TREE_CONSTANT rather than - !TREE_SIDE_EFFECTS. Call break_out_target_exprs and - build_target_expr_with_type for the non-AGGR_INIT_EXPR case. - - * decl.c (start_function): Always call make_function_rtl. - -2000-08-29 Zack Weinberg <zack@wolery.cumb.org> - - * semantics.c (prune_unused_decls): New function. - (finish_stmt_tree): Call it via walk_tree. - -2000-08-29 Zack Weinberg <zack@wolery.cumb.org> - - * class.c (build_secondary_vtable): Constify a char *. - * decl.c (init_decl_processing): Initialize function_id_node, - pretty_function_id_node, and func_id_node. - * input.c (struct input_source): Constify 'str'. - (feed_input): Constify first argument. - * mangle.c (write_identifier): Constify argument. - * pt.c (mangle_class_name_for_template): Constify argument. - -2000-08-29 Mark Mitchell <mark@codesourcery.com> - - * typeck.c (mark_addressable): Remove code that pokes around in - RTL. - -2000-08-28 Jason Merrill <jason@redhat.com> - - * lex.c (file_name_nondirectory): Move to toplev.c. - - * cp-tree.h (LOCAL_CLASS_P): New macro. - * class.c (finish_struct_1): Use it. - -2000-08-27 Alex Samuel <samuel@codesourcery.com> - - * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo. - (write_encoding): Pass another argument to write_name. - (write_name): Add ignore_local_scope parameter. Fix handling of - local names. - (write_nested_name): Use write_unqualified_name. - (write_prefix): Likewise. Skip out on FUNCTION_DECLs. - (write_template_prefix): Use write_unqualified_name. - (write_component): Remove. - (write_local_name): Add parameter. Use direct local entity to - discriminator calculation. - (write_class_enum_type): Pass another argument to write_name. - (write_template_template_arg): Likewise. - (make_guard_variable): Likewise. - -2000-08-27 Jason Merrill <jason@redhat.com> - - * decl.c (pushdecl): Matching decls for local externs are found in - the current level. Propagate linkage information from previous - declarations. - -2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com> - - * ir.texi (Expressions): Fix typo. - -2000-08-25 Greg McGary <greg@mcgary.org> - - * tree.c (init_tree): Use ARRAY_SIZE. - -2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com> - - * error.c (cp_tree_printer): Rework. - -2000-08-25 Mark Mitchell <mark@codesourcery.com> - - * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and - dyn-string.o. - (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c. - (cp-demangle.o): Remove target. - (dyn-string.o): Likewise. - - * decl.c (grokfndecl): Require that `main' return an `int'. - * mangle.c (write_encoding): Don't mangle return types for - conversion functions. - -2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com> - - * error.c (tree_formatting_info): New data type. - (tree_being_formatted): New macro. - (tree_formatting_flags): Likewise. - (put_whitespace): Likewise. - (print_tree_identifier): Likewise. - (print_identifier): Likewise. - (cp_tree_printer, print_function_argument_list, print_declaration, - print_expression, print_function_declaration, - print_function_parameter, print_type, print_cv_qualifier): New - functions. - (init_error): Initialize lang_printer. - -2000-08-24 Jason Merrill <jason@redhat.com> - - * typeck.c (build_ptrmemfunc): Just reinterpret if there's no - adjustment necessary. - -2000-08-24 Greg McGary <greg@mcgary.org> - - * cp-tree.h (MAIN_NAME_P): Remove macro. - -2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com> - - * error.c (print_instantiation_context): Don't forget to flush the - buffer. - -2000-08-23 Jason Merrill <jason@redhat.com> - - * typeck.c (build_ptrmemfunc): Save the input pmf. - - * method.c (process_modifiers): Use same_type_p. - -2000-08-23 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC. - * mangle.c (write_function_type): Change prototype. - (write_encoding): Don't mangle return types for - constructors or destructors. - (write_type): Adjust call to write_function_type. - * pt.c (instantiate_template): Instantiate alternate entry points - when instantiating the main function. - -2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com> - - * error.c (cp_print_error_function): Don't use embedded '\n' in - output_printf. - -2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com> - - * decl.c (init_decl_processing): Remove bogus initialization. - * error.c (lang_print_error_function): Restore here. - (init_error): Initialize print_error_function. - -2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr> - - * decl2.c (arg_assoc): Revert my 2000-08-11 change. - -2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com> - - * Makefile.in (error.o): Depends on diagnostic.h - - * cp-tree.h (problematic_instantiation_changed, - record_last_problematic_instantiation, current_instantiation, - print_instantiation_context): Declare. - (maybe_print_template_context): Remove. - - * decl.c (init_decl_processing): Set print_error_function to NULL. - (lang_print_error_function): Remove, since we're using a new - machinery. - - * error.c: #include diagnostic.h - (function_category): New function. - (cp_diagnostic_starter): Likewise. - (cp_diagnostic_finalizer): Likewise. - (cp_print_error_function): Likewise. - (maybe_print_instantiation_context): Likewise. - (print_instantiation_full_context): Likewise. - (print_instantiation_partial_context): Likewise. - (print_instantiation_context): Define. - (init_error): Initialize diagnostic pager and finalizer. - - * pt.c (problematic_instantiation_changed): Define. - (record_last_problematic_instantiation): Likewise. - (current_instantiation): Likewise. - (maybe_print_template_context): Remove. - (print_template_context): Likewise. - (current_tinst_level): Make static to reflect Brendan Kehoe's - change of 1995-04-13. - (push_tinst_level): Call print_instantiation_context. - -2000-08-21 Nix <nix@esperi.demon.co.uk> - - * lang-specs.h: Do not process -o or run the assembler if - -fsyntax-only. - -2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk> - - * decl.c (flag_hosted, flag_noniso_default_format_attributes): New - variables. - * decl2.c (lang_decode_option): Disable gettext attributes for - -ansi. - -2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com> - - * lex.c (lang_init_options): Default diagnostic message maximum - length to 80, when line-wrapping. - -2000-08-20 Mark Mitchell <mark@codesourcery.com> - - * class.c (build_vtbl_initializer): Clear the entire - vtbl_init_data. Start keeping track of the functions for which we - have created vcall offsets here. - (dfs_build_vcall_offset_vtbl_entries): Remove. - (build_vcall_offset_vtbl_entries): Reimplement. - (add_vcall_offset_vtbl_entries_r): New function. - (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for - computing when vcall offsets are necessary. - -2000-08-18 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (member_function_or_else): Use cp_error ... %T. - (grokdeclarator): Likewise. - (start_method): Likewise. - * friend.c (make_friend_class): Use cp_pedwarn ... %T. - -2000-08-18 Nathan Sidwell <nathan@codesourcery.com> - - * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class - TYPE_DECLs. - -2000-08-18 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (PTRMEM_OK_P): New macro. - (itf_ptrmem_ok): New enumeration value. - * class.c (resolve_address_of_overloaded_function): Add PTRMEM - argument. Diagnose implicit pointer to member. - (instantiate_type): Don't diagnose implicit pointer to member - here. Pass itf_ptrmem_ok if ok. Adjust calls to - resolve_address_of_overloaded_function. - * init.c (build_offset_ref): Set PTRMEM_OK_P. - (resolve_offset_ref): Don't diagnose implicit pointer to member here. - * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here. - * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P. - (build_unary_op): Deal with single non-static member in - microsoft-land. - -2000-08-18 Nathan Sidwell <nathan@codesourcery.com> - - * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE. - -2000-08-18 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (enum_name_string): Remove prototype. - (report_case_error): Remove prototype. - * cp/typeck2.c (enum_name_string): Remove. - (report_case_error): Remove. - * error.c (dump_expr): Deal with enum values directly. - Correctly negate integer constant. - -2000-08-17 Nathan Sidwell <nathan@codesourcery.com> - - * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare. - (__cxa_vec_delete2, __cxa_vec_delete3): Declare. - * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement. - (__cxa_vec_delete2, __cxa_vec_delete3): Implement. - (__cxa_vec_new): Use __cxa_vec_new2. - (__cxa_vec_delete): Use __cxa_vec_delete2. - -2000-08-17 Nathan Sidwell <nathan@codesourcery.com> - - * vec.cc (__cxa_vec_new): Set "C" linkage. - (__cxa_vec_ctor): Likewise. - (__cxa_vec_cctor): Likewise. - (__cxa_vec_dtor): Likewise. - (__cxa_vec_delete): Likewise. - * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage. - (__cxa_vec_ctor): Likewise. - (__cxa_vec_cctor): Likewise. - (__cxa_vec_dtor): Likewise. - (__cxa_vec_delete): Likewise. - -2000-08-17 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (instantiate_type): Reinstate local variable - deleted in previous change. - - * cvt.c (cp_convert_to_pointer): Pass itf_complain, not - itf_no_attributes. - -2000-08-17 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (instantiate_type_flags): New enumeration. - (instantiate_type): Change parameter. - * class.c (instantiate_type): Adjust prototype. Adjust. - * call.c (standard_conversion): Adjust instantiate_type call. - (reference_binding): Likewise. - (build_op_delete_call): Likewise. - (convert_like_real): Likewise. - * cvt.c (cp_convert_to_pointer): Likewise. - (convert_to_reference): Likewise. - * pt.c (convert_nontype_argument): Likewise. - * typeck.c (build_binary_op): Likewise. - (build_ptrmemfunc): Likewise. - (convert_for_assignment): Likewise. - -2000-08-17 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (CPTR_AGGR_TAG): New global tree node. - (current_aggr): Define. - * decl.c (grokdeclarator): Make sure a friend class is an - elaborated type specifier. - * parse.y (current_aggr): Remove static definition. - (cp_parse_init): Adjust. - (structsp): Clear and restore current_aggr. - (component_decl_list): Clear current_aggr. - - * error.c (dump_type, case TYPENAME_TYPE): Don't emit the - aggregate tag on the typename's context. - - * pt.c (tsubst_friend_class): Return error_mark_node, if - parms becomes NULL. - (instantiate_class_template): Ignore error_mark_node friend types. - -2000-08-14 Nathan Sidwell <nathan@codesourcery.com> - - * cvt.c (warn_ref_binding): New static function, broken out of ... - (convert_to_reference): ... here. Use it. - -2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu> - - * parse.y (template_arg): Add rule for template qualified with - global scope. - -2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr> - - * decl2.c (add_function): Reorganize. - (arg_assoc): Do not consider function template decls. - -2000-08-11 Jason Merrill <jason@redhat.com> - - * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're - looking inside. - -2000-08-11 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (resolve_scope_to_name): Remove unused prototype. - (lookup_nested_tag): Likewise. - - * decl2.c (grokfield): Fix comment to reflect many types of _DECLs - can be produced. - -2000-08-11 Nathan Sidwell <nathan@codesourcery.com> - - * parse.y (named_complex_class_head_sans_basetype): Remove - always true if. - -2000-08-11 Nathan Sidwell <nathan@codesourcery.com> - - * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build - explicit TEMPLATE_ID_EXPR args. - (build_expr_from_tree, case CALL_EXPR): Likewise. - -2000-08-11 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (check_tag_decl): Diagnose typename's which don't - declare anything. - -2000-08-10 Nathan Sidwell <nathan@codesourcery.com> - - * init.c (build_aggr_init): Reject bogus array initializers - early. - -2000-08-09 Nathan Sidwell <nathan@codesourcery.com> - - * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi - runtime. - * cp/tinfo.cc (__dynamic_cast): Likewise. - * cp/inc/cxxabi.h (__dynamic_cast): Likewise. - -2000-08-09 Nathan Sidwell <nathan@codesourcery.com> - - * cvt.c (convert_to_pointer_force): Fix error message when - attempting to cast from ambiguous base. - -2000-08-08 Jason Merrill <jason@redhat.com> - - * pt.c (tsubst_aggr_type): Bail if creating the argvec fails. - (tsubst_template_arg_vector): Likewise. - - * decl2.c (build_anon_union_vars): Choose the largest field; don't - assume that one will be as large as the union. - -2000-08-07 Kazu Hirata <kazu@hxi.com> - - * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo. - * decl.c (pop_labels): Likewise. - -2000-08-04 Jeffrey Oldham <oldham@codesourcery.com> - - * inc/cxxabi.h (__pbase_type_info): Changed member names to match - specifications. - (__pointer_to_member_type_info): Likewise. - (__base_class_info): Likewise. - (__class_type_info): Likewise. - (__si_class_type_info): Likewise. - (__vmi_class_type_info): Likewise. - * tinfo.cc (__si_class_type_info::__do_find_public_src): - Changed member names to match specifications. - (__vmi_class_type_info::__do_find_public_src): Likewise. - (__si_class_type_info::__do_dyncast): Likewise. - (__vmi_class_type_info::__do_dyncast): Likewise. - (__si_class_type_info::__do_upcast): Likewise. - (__vmi_class_type_info::__do_upcast): Likewise. - * tinfo2.cc (__pbase_type_info::__do_catch): Likewise. - (__pbase_type_info::__pointer_catch): Likewise. - (__pointer_type_info::__pointer_catch): Likewise. - (__pointer_to_member_type_info::__pointer_catch): Likewise. - -2000-08-04 Zack Weinberg <zack@wolery.cumb.org> - - * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist. - * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS. - (cc1plus): Link with $(BACKEND) and $(C_OBJS). - -2000-08-04 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (add_method): Change prototype. - * class.c (add_method): Remove FIELDS parameter. Add ERROR_P. - Don't double the size of the method vector in the error case. - (handle_using_decl): Adjust call to add_method. - (add_implicitly_declared_members): Likewise. - (clone_function_decl): Likewise. - * decl2.c (check_classfn): Likewise. - * semantics.c (finish_member_declaration): Likewise. - -2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk> - - * decl.c (flag_isoc94): New variable. - -2000-08-02 Jason Merrill <jason@redhat.com> - - * pt.c (do_type_instantiation): Add complain parm; don't complain - if called recursively. - * cp-tree.h, parse.y: Adjust. - -2000-08-02 Zack Weinberg <zack@wolery.cumb.org> - - * decl2.c: Silently ignore -Wstrict-prototypes; warn about - -Wno-strict-prototypes. - - * g++spec.c: Adjust type of second argument to - lang_specific_driver, and update code as necessary. - - * cp-tree.h: Don't prototype min_precision here. - (my_friendly_assert): Cast expression to void. - * semantics.c (do_poplevel): Initialize scope_stmts. - -2000-08-02 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (DECL_NEEDED_P): Tweak. - -2000-07-28 Jason Merrill <jason@redhat.com> - - * lang-specs.h: Use %i in rule for .ii files. - -2000-07-31 Zack Weinberg <zack@wolery.cumb.org> - - * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0. - -2000-07-30 Mark Mitchell <mark@codesourcery.com> - - Allow indirect primary bases. - * cp-tree.h (struct lang_type): Remove vfield_parent. Add - primary_base. - (CLASSTYPE_VFIELD_PARENT): Remove. - (CLASSTYPE_PRIMARY_BINFO): Reimplement. - (BINFO_PRIMARY_BINFO): Remove. - (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement. - (BINFO_VBASE_PRIMARY_P): Likewise. - (BINFO_PRIMARY_BASE_OF): New macro. - (BINFO_INDIRECT_PRIMARY_P): Likewise. - (get_primary_binfo): New function. - * decl.c (lang_mark_tree): Make lang_type::primary_base. - * class.c (vcall_offset_data_s): Rename to ... - (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p, - and add ctor_vtbl_p. - (get_derived_offset): Use get_primary_binfo. - (dfs_mark_primary_bases): Adjust handling of virtual primary - bases. - (mark_primary_bases): Likewise. - (set_primary_base): Take a binfo, not an integer, as a - representation of the primary base. - (indirect_primary_base_p): Remove. - (determine_primary_base): Adjust for indirect primary bases. - (dfs_find_final_overrider): Fix typo in coment. - (update_vtable_entry_for_fn): Use get_primary_binfo. - (layout_nonempty_base_or_field): Tweak. - (build_base_fields): Adjust for new primary base semantics. - (dfs_propagate_binfo_offsets): Remove. - (propagate_binfo_offsets): Rewrite. - (dfs_set_offset_for_shared_vbases): Remove. - (layout_virtual_bases): Don't use it. - (layout_class_type): Set CLASSTYPE_SIZE correctly under the new - ABI. - (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not - CLASSTYPE_VFIELD_PARENT. - (dfs_get_primary_binfo): New function. - (get_primary_binfo): Likewise. - (dump_class_hierarchy_r): Tweak printing of primary bases. - (build_vtbl_initializer): Fix typo in comments. Use - vtbl_init_data. - (build_vcall_and_vbase_vtbl_entries): Likewise. - (build_vbaes_offset_vtbl_entries): Likewise. - (dfs_build_vcall_offset_vtbl_entries): Adjust setting of - BV_VCALL_INDEX to handle indirect primary bases. - (build_vcall_offset_vtbl_entries): Use vtbl_init_data. - (build_rtti_vtbl_entries): Likewise. - * search.c (get_shared_vbase_if_not_primary): Tweak. - (find_vbase_instance): Likewise. - (binfo_for_vtable): Simplify. - * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF. - (make_binfo): Make it have 11 entries. - -2000-07-30 Alex Samuel <samuel@codesourcery.com> - - * mangle.c (DECL_TEMPLATE_ID_P): Remove. - (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when - ascertaining primaryness. - (G): Remove template_args. - (decl_is_template_id): New function. - (write_encoding): Use decl_is_template_id. - (write_name): Likewise. Handle type_decls. Get main variant of - type decls. - (write_nested_name): Likewise. - (write_prefix): Likewise. - (write_template_prefix): Likewise. - (write_special_name_constructor): Remove defunct production from - comment. - (write_bare_function_type): Remove comment about absent parameter. - (write_template_template_arg): Add missing grammar production to - comment. - -2000-07-27 Jason Merrill <jason@redhat.com> - - * decl.c (duplicate_decls): If common_type produces a non-typedef - type for a typedef, just use the old type. - -2000-07-27 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (function_depth): Declare. - (verify_stmt_tree): Likewise. - (find_tree): Likewise. - * decl.c (function_depth): Give it external linkage. - * optimize.c (optimize_function): Increment and decrement it. - * tree.c (verify_stmt_tree_r): New function. - (verify_stmt_tree): Likewise. - (find_tree_r): Likewise. - (find_tree): Likewise. - -2000-07-27 Jason Merrill <jason@redhat.com> - - * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use - TYPE_PTRMEMFUNC_P. - * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC. - -2000-07-26 Mark Mitchell <mark@codesourcery.com> - - * decl.c (start_cleanup_fn): Mark the function as `inline'. - * decl2.c (get_guard): Call cp_finish_decl, not - rest_of_decl_compilation, for local guards. - * lex.c (do_identifier): Remove unused variable. - -Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org> - - * parse.y: Add missing ';'. - -2000-07-26 Mark Mitchell <mark@codesourcery.com> - - * parse.y (empty_parms): Use `()', not `(...)', when in the scope - of `extern "C++"'. - -2000-07-25 Nathan Sidwell <nathan@codesourcery.com> - - Kill strict_prototype. Backwards compatibility only for - non NO_IMPLICIT_EXTERN_C systems. - * cp-tree.h (flag_strict_prototype): Remove. - (strict_prototype): Remove. - (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove. - * decl.c (maybe_push_to_top_level): Adjust. - (pop_from_top_level): Adjust. - (decls_match): Only allow sloppy parm matching for ancient - system headers. - (init_decl_processing): Adjust. - (grokdeclarator): Adjust. - * decl2.c (flag_strict_prototype): Remove. - (strict_prototype): Remove. - (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove. - (lang_f_options): Remove "strict-prototype". - (unsupported-options): Add "strict-prototype". - * lex.c (do_identifier): Adjust. - (do_scoped_id): Adjust. - * parse.y (empty_parms): Adjust. - * class.c (push_lang_context): Adjust. - (pop_lang_context): Adjust. - * typeck.c (comp_target_parms): Adjust. - -2000-07-25 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (poplevel): Deal with anonymous variables at for scope. - (maybe_inject_for_scope_var): Likewise. - -2000-07-25 Zack Weinberg <zack@wolery.cumb.org> - - * decl.c: Remove all signal handling code, now done in toplev.c. - -2000-07-23 Mark Mitchell <mark@codesourcery.com> - - * decl.c (make_rtl_for_nonlocal_decl): Rework. - - * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set - correctly. - -2000-07-20 Zack Weinberg <zack@wolery.cumb.org> - - * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__. - Define my_friendly_assert and my_friendly_abort as macros - which may call friendly_abort. Prototype friendly abort, not - my_friendly_abort or my_friendly_assert. - * decl.c (signal_catch): Report the signal caught in the error - message. Call fatal directly. - * typeck2.c (ack, my_friendly_assert): Delete. - (my_friendly_abort): Rename to friendly_abort. Expect file, - line, and function parameters. Report the abort code, then - call fancy_abort. Do not mask an abort if errors have - already occurred. - -2000-07-18 Nathan Sidwell <nathan@codesourcery.com> - - * typeck.c (comp_target_parms): Remove obsolete parameter. - (comp_target_types): Adjust. - -2000-07-17 Jason Merrill <jason@redhat.com> - - * typeck.c (mark_addressable): Never set TREE_USED. - * call.c (build_call): Don't abort on calls to library functions - that have been declared normally. - - * typeck.c (build_binary_op): Fix grammar in warning. - - * exception.cc (__eh_free): Fix prototype. - - * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR. - - * decl.c (pushdecl): Handle seeing an OVERLOAD in - IDENTIFIER_NAMESPACE_VALUE. - -2000-07-16 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation. - * method.c (use_thunk): Correct handling of vcall offsets. - -2000-07-14 Zack Weinberg <zack@wolery.cumb.org> - - * .cvsignore: parse.h and parse.c have no cp- prefix. - -2000-07-13 Mark Mitchell <mark@codesourcery.com> - - * .cvsignore: New file. - -2000-07-13 Zack Weinberg <zack@wolery.cumb.org> - - * lang-specs.h: Use the new named specs. Remove unnecessary braces. - -2000-07-12 Mark Mitchell <mark@codesourcery.com> - - * Makefile.in ($(PARSE_H)): Depend directly on parse.y. - * parse.c: Remove. - * parse.h: Likewise. - -2000-07-11 Mark Mitchell <mark@codesourcery.com> - - * class.c (layout_class_type): Add pointers to virtual bases after - base classes under the old ABI. - -2000-07-10 Benjamin Chelf <chelf@codesourcery.com> - - * semantics.c (finish_for_stmt): Remove call to emit_line_note. - (finish_continue_stmt): Likewise. - (begin_for_stmt): Remove call to note_level_for_for. - (finish_goto_stmt): Change call from build_min_nt - to build_stmt. - (finish_expr_stmt): Likewise. - (begin_if_stmt): Likewise. - (begin_while_stmt): Likewise. - (finish_while_stmt): Likewise. - (finish_return_stmt): Likewise. - (begin_for_stmt): Likewise. - (finish_for_stmt): Likewise. - (finish_break_stmt): Likewise. - (begin_switch_stmt): Likewise. - (finish_case_label): Likewise. - (genrtl_try_block): Likewise. - (begin_try_block): Likewise. - (begin_handler): Likewise. - (begin_compound_stmt): Likewise. - (finish_asm_stmt): Likewise. - (finish_label_stmt): Likewise. - (add_decl_stmt): Likewise. - (finish_subobject): Likewise. - (finish_decl_cleanup): Likewise. - (finish_named_return_value): Likewise. - (setup_vtbl_ptr): Likewise. - (add_scope_stmt): Likewise. - * decl.c (finish_constructor_body): Likewise. - (finish_destructor_body): Likewise. - * optimize.c (copy_body_r): Likewise. - (initialize_inlined_parameters): Likewise. - (declare_return_variable): Likewise. - (expand_call_inline): Likewise. - -2000-07-10 Jakub Jelinek <jakub@redhat.com> - - * semantics.c (expand_body): Sync interface information - at the end of function body expansion. - -2000-07-09 Jason Merrill <jason@redhat.com> - - * init.c (build_new_1): Bail early if the call to new fails. - - * decl.c (compute_array_index_type): Check specifically for - an INTEGER_CST, not just TREE_CONSTANT. - - * decl.c (duplicate_decls): Don't call duplicate_decls on - the DECL_TEMPLATE_RESULT. - (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different - codes. - - * error.c (dump_template_bindings): Don't crash if we had an - invalid argument list. - - * typeck.c (c_expand_start_case): Do narrowing here. - * semantics.c (finish_switch_cond): Not here. - -2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com> - - * parse.y (asm_clobbers): Do string concatenation. - -2000-07-09 Mark Mitchell <mark@codesourcery.com> - - * decl.c (pushtag): Don't put local classes in template functions - on the local_classes list. - -2000-07-04 Scott Snyder <snyder@fnal.gov> - - * decl2.c (get_guard): Add missing return for old ABI local - variable case. - -2000-07-09 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (char_type_p): New function. - * decl.c (init_decl_processing): Don't initialize - signed_wchar_type_node or unsigned_wchar_type_node. - (complete_array_type): Handle brace-enclosed string-constants. - * rtti.c (emit_support_tinfos): Remove #if 0'd code. - * tree.c (char_type_p): New function. - * typeck2.c (digest_init): Use char_type_p. - -2000-07-06 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (tsubst): Don't layout type, if it's error_mark. - -2000-07-06 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (instantiate_pending_templates): Reset template level. - -2000-07-05 Jason Merrill <jason@redhat.com> - - * call.c (joust): Don't complain about `operator char *()' beating - `operator const char *() const'. - -2000-07-04 scott snyder <snyder@fnal.gov> - Jason Merrill <jason@redhat.com> - - * repo.c (repo_get_id): Handle the case where a class with virtual - bases has a null TYPE_BINFO_VTABLE. - -2000-07-04 Kevin Buhr <buhr@stat.wisc.edu> - Jason Merrill <jason@redhat.com> - - * parse.y (member_init): Just pass in the type. - * init.c (expand_member_init): Handle getting a type. - -2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de> - Jason Merrill <jason@redhat.com> - - * decl.c (finish_function): Warn if a function has no return - statement. - Suggested by Andrew Koenig. - * typeck.c (check_return_expr): Do set current_function_returns_value - if we got an error_mark_node. - -2000-07-03 Nathan Sidwell <nathan@codesourcery.com> - - * decl2.c (push_decl_namespace): Push the original namespace. - -2000-07-03 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES. - * semantics.c (begin_class_definition): Clear it. - -2000-07-02 Benjamin Chelf <chelf@codesourcery.com> - - * cp-tree.h (genrtl_goto_stmt): Remove declaration. - (genrtl_expr_stmt): Likewise. - (genrtl_decl_stmt): Likewise. - (genrtl_if_stmt): Likewise. - (genrtl_while_stmt): Likewise. - (genrtl_do_stmt): Likewise. - (genrtl_return_stmt): Likewise. - (genrtl_for_stmt): Likewise. - (genrtl_break_stmt): Likewise. - (genrtl_continue_stmt): Likewise. - (genrtl_scope_stmt): Likewise. - (genrtl_switch_stmt): Likewise. - (genrtl_case_label): Likewise. - (genrtl_begin_compound_stmt): Likewise. - (genrtl_finish_compound_stmt): Likewise. - (genrtl_compound_stmt): Likewise. - (genrtl_asm_stmt): Likewise. - - * init.c (begin_init_stmts): Remove call to - genrtl_begin_compound_stmt. - (finish_init_stmts): Remove call to genrtl_finish_compound_stmt. - - * semantics.c (lang_expand_stmt): Changed call to - genrtl_compound_stmt to ignore return value. - -2000-07-02 Mark Mitchell <mark@codesourcery.com> - - * mangle.c (canonicalize_for_substitution): Return the canonical - variant of a type. - - * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a - TYPE_DECL. - * typeck.c (commonparms): Remove obstack manipulations. - -2000-07-01 Benjamin Chelf <chelf@codesourcery.com> - - * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o. - - * Makefile.in (OBJS): Added ../c-semantics.o. - (OBJDEPS): Likewise. - - * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to - ../c-common.h. - (struct stmt_tree): Added comment. - (current_function_name_declared): Removed. - (stmts_are_full_exprs_p): Likewise. - (genrtl_do_pushlevel): Likewise. - (genrtl_clear_out_block): Likewise. - (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h. - (DECL_ANON_UNION_ELEMS): Likewise. - (emit_local_var): Likewise. - (make_rtl_for_local_static): Likewise. - (do_case): Likewise. - (expand_stmt): Likewise. - (genrtl_decl_cleanup): Likewise. - (c_expand_asm_operands): Likewise. - (c_expand_return): Likewise. - (c_expand_start_case): Likewise. - - * decl.c (make_rtl_for_local_static): Moved to c-semantics.c. - (emit_local_var): Likewise. - (initialize_local_var): Change reference to - stmts_are_full_exprs_p to call to stmts_are_full_exprs_p(). - Change reference to stmts_are_full_exprs_p to - current_stmt_tree->stmts_are_full_exprs_p. - (push_cp_function_context): Likewise. - - * expect.c (expand_throw): Change reference to - stmts_are_full_exprs_p. - - * init.c (build_aggr_init): Change reference to - stmts_are_full_exprs_p. - (build_vec_init): Likewise. - - * optimize.c (maybe_clone_body): Change reference to - current_function_name_declared to - cp_function_chain->name_declared. - - * pt.c (instantiate_decl): Change reference to - current_function_name_declared to - cp_function_chain->name_declared. - - * semantics.c (expand_cond): Moved declaration to c-common.h. - (genrtl_do_pushlevel): Moved to c-semantics.c. - (genrtl_clear_out_block): Likewise. - (genrtl_goto_stmt): Likewise. - (genrtl_expr_stmt): Likewise. - (genrtl_decl_stmt): Likewise. - (gerntl_if_stmt): Likewise. - (genrtl_while_stmt): Likewise. - (genrtl_do_stmt): Likewise. - (genrtl_return_stmt): Likewise. - (genrtl_for_stmt): Likewise. - (genrtl_break_stmt): Likewise. - (genrtl_continue_stmt): Likewise. - (genrtl_scope_stmt): Likewise. - (genrtl_switch_stmt): Likewise. - (genrtl_case_label): Likewise. - (genrtl_begin_compound_stmt): Likewise. - (genrtl_finish_compound_stmt): Likewise. - (genrtl_compound_stmt): Likewise. - (genrtl_asm_stmt): Likewise. - (genrtl_decl_cleanup): Likewise. - (expand_cond): Likewise. - (expand_stmt): Renamed to ... - (lang_expand_stmt): ... this. - (lang_expand_expr_stmt): Initialize. - (set_current_function_name_declared): Likewise. - (stmts_are_full_exprs_p): Likewise. - (current_function_name_declared): Likewise. - (anon_aggr_type_p): Likewise. - (do_poplevel): Change reference to - stmts_are_full_exprs_p to call to stmts_are_full_exprs_p(). - Change reference to stmts_are_full_exprs_p to - current_stmt_tree->stmts_are_full_exprs_p. - (add_tree): Likewise. - (finish_expr_stmt): Likewise. - (prep_stmt): Likewise. - (lang_expand_stmt): Likewise. - (begin_compound_stmt): Change reference to - current_function_name_declared to - cp_function_chain->name_declared and call to - current_function_name_declared(). - (setup_vtbl_ptr): Likewise. - (genrtl_do_poplevel): Removed. - -2000-06-30 Jason Merrill <jason@redhat.com> - - * init.c (init_init_processing): Go back to aligning like - double_type_node for old ABI. - (get_cookie_size): Make cookie larger if we get a type that needs - more alignment. - (build_vec_delete): Call it. - - * typeck.c (qualify_type_recursive): New fn. - (composite_pointer_type): Use it. - (build_binary_op): Use composite_pointer_type. - -2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu> - Jason Merrill <jason@redhat.com> - - * typeck.c (check_return_expr): Don't complain about returning - NULL from operator new if -fcheck-new. - * cp-tree.h: Declare flag_check_new here. - * init.c: Not here. - -2000-06-28 Alex Samuel <samuel@codesourcery.com> - - * mangle.c (find_substitution): Use same_type_p. - (write_encoding): Don't check for substitutions. - -2000-06-30 Nathan Sidwell <nathan@codesourcery.com> - - * parse.y (expr_no_comma_rangle): New non-terminal. - (template_parm): Use it for default parameter case. - (template_arg): Use it. - (expr_no_commas): Remove commented out undefined extensions. - * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r. - * parse.h, parse.c: Rebuilt. - -2000-06-30 Mark Mitchell <mark@codesourcery.com> - - * semantics.c (genrtl_asm_stmt): Don't decay input operands here. - (finish_asm_stmt): Do it here, instead. - - * cp-tree.h (ridpointers): Don't declare. - * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX. - (record_builtin_java_type): Likewise. - (init_decl_processing): Likewise. - * lex.c: Move inclusion of lex.h. - (ridpointers): Don't define. - (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of - RID_MAX. - * lex.h (enum rid): Rename to ... - (enum cp_rid): ... this. - (ridpointers): Don't declare. - * parse.y: Move inclusion of lex.h. - * parse.c: Regenerated. - * spew.c: Move inclusion of lex.h. - - * cp-tree.h (struct language_function): Remove temp_name_counter. - (temp_name_counter): Remove. - (get_temp_name): Change prototype. - (get_guard): New function. - (get_guard_cond): Likewise. - (set_guard): Likewise. - * cvt.c (build_up_reference): Adjust call to get_temp_name. - * decl.c (expand_static_init): Use get_guard and friends to - implement guard variables. - * decl2.c (get_temp_name): Assume that the variables created are - always static. - (get_sentry): Rename to ... - (get_guard): ... this. Implement new ABI guard variables. - (get_guard_bits): New function. - (get_guard_cond): Likewise. - (set_guard): Likewise. - (start_static_initialization_or_destruction): Use them. - (do_static_initialization): Replace sentry with guard throughout. - (do_static_destruction): Likewise. - * init.c (create_temporary_var): Add comment. - -2000-06-28 Alex Samuel <samuel@codesourcery.com> - - * mangle.c (find_substitution): Use same_type_p. - (write_encoding): Don't check for substitutions. - -2000-06-30 Nathan Sidwell <nathan@codesourcery.com> - - * parse.y (expr_no_comma_rangle): New non-terminal. - (template_parm): Use it for default parameter case. - (template_arg): Use it. - (expr_no_commas): Remove commented out undefined extensions. - * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r. - * parse.h, parse.c: Rebuilt. - -2000-06-29 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (flag_const_strings): Remove. - (warn_parentheses): Likewise. - (warn_format): Likewise. - (common_type): Likewise. - (default_conversion): Likewise. - (build_binary_op): Likewise. - (cp_build_binary_op): New macro. - * call.c (build_new_op): Use cp_build_binary_op instead of - build_binary_op. - * class.c (build_vtable_entry_ref): Likewise. - * decl.c (expand_static_init): Likewise. - (compute_array_index_type): Likewise. - (build_enumerator): Likewise. - * decl2.c (delete_sanity): Likewise. - (start_static_initialization_or_destruction): Likewise. - * error.c (dump_type_suffix): Likewise. - * init.c (resolve_offset_ref): Likewise. - (build_new): Likewise. - (build_new_1): Likewise. - (build_vec_delete_1): Likewise. - (build_vec_init): Likewise. - (build_delete): Likewise. - * rtti.c (synthesize_tinfo_fn): Likewise. - (synthesize_tinfo_var): Likewise. - * search.c (expand_upcast_fixups): Likewise. - (fixup_all_virtual_upcast_offsets): Likewise. - * typeck.c (build_array_ref): Likewise. - (get_member_function_from_ptrfunc): Likewise. - (build_binary_op): Add parameter. - (pointer_int_sum): Use cp_build_binary_op. - (pointer_diff): Likewise. - (build_modify_expr): Likewise. - (get_delta_difference): Likewise. - (build_ptrmemfunc): Likewise. - -2000-06-29 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (SET_DECL_ARTIFICIAL): Remove. - * decl.c (create_implicit_typedef): Adjust. - * decl2.c (build_artificial_parm): Adjust. - * method.c (implicitly_declare_fn): Adjust. - * pt.c (push_inline_template_parms_recursive): Adjust. - (process_template_parm): Adjust. - (overloaded_template_name): Adjust. - * semantics.c (finish_template_template_parm): Adjust. - -2000-06-28 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove. - * class.c (update_vtable_entry_for_fn): Correct logic for deciding - where to emit thunks. - (build_vtt): Adjust call to build_vtt_inits. - (build_vtt_inits): Add parameter to indicate whether or not - sub-VTTs for virtual bases should be included. Adjust handling of - construction vtables. - (get_matching_base): New function. - (dfs_build_vtt_inits): Rename to ... - (dfs_build_secondary_vptr_vtt_inits): Adjust handling of - construction vtables. - (dfs_fixup_binfo_vtbls): Likewise. - (build_ctor_vtbl_groups): Build construction vtables for virtual - bases, too. - (accumulate_vtbl_inits): Tweak logic for deciding whether or not - to build construction vtbls. - (dfs_accumulate_vtbl_inits): Adjust handling of - construction vtables. - - * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified - types correctly. - -2000-06-27 Mark Mitchell <mark@codesourcery.com> - - * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too. - -2000-06-26 Nathan Sidwell <nathan@codesourcery.com> - - * search.c (hides): Remove. - (is_subobject_of_p): Add most_derived parameter. Use - CANONICAL_BINFO. - (lookup_field_queue_p): Adjust. - (lookup_field_r): Adjust. - -2000-06-26 Nathan Sidwell <nathan@codesourcery.com> - - * decl2.c (handle_class_head): Bash typedefs to the type's main - decl. - -2000-06-25 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (genrtl_begin_stmt_expr): Rename to ... - (begin_global_stmt_expr): ... this. - (genrtl_finish_stmt_expr): Rename to ... - (finish_global_stmt_expr): ... this. - * init.c (begin_init_stmts): Adjust calls. - (finish_init_stmts): Likewise. - * semantics.c (genrtl_begin_stmt_expr): Rename to ... - (begin_global_stmt_expr): ... this. - (genrtl_finish_stmt_expr): Rename to ... - (finish_global_stmt_expr): ... this. - -2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr> - - * search.c (lookup_member): Fix typo in comment. - -2000-06-24 Jason Merrill <jason@redhat.com> - - * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace. - (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL. - -2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de> - - * parse.y (complex_direct_notype_declarator): Support global_scope. - * Makefile.in: Adjust conflict count. - -2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu> - - * parse.y (template_arg): Convert TEMPLATE_DECL - that is a template template parameter to - TEMPLATE_TEMPLATE_PARM here. - - * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment. - * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro. - (copy_template_template_parm): Adjust prototype. - * decl.c (grokdeclarator): Remove dead code. - * pt.c (process_template_parm): Tidy. - (lookup_template_class): Construct nodes in - copy_template_template_parm. - (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to - lookup_template_class. Use TYPE_TI_TEMPLATE. - * tree.c (copy_template_template_parm): Add NEWARGS - parameter. - (mapcar): Adjust call to copy_template_template_parm. - * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL. - * method.c (build_template_template_parm_names): Change error - code to avoid compilation warning. - - * gxxint.texi: Document template template parameter - name mangling. - -2000-06-21 Alex Samuel <samuel@codesourcery.com> - - * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o. - (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c. - (cp-demangle.o): New rule. - (dyn-string.o): Likewise. - * inc/cxxabi.h (__cxa_demangle): New declaration. - -2000-06-22 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro. - (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise. - (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset - a tree, not an int. - (THUNK_GENERATE_WITH_VTABLE_P): New macro. - (make_thunk): Change prototype. - (emit_thunk): Rename to use_thunk. - (mangle_thunk): Change prototype. - * class.c (get_derived_offset): Simplify. - (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and - BV_GENERATE_THUNK_WITH_VTABLE_P. - (build_primary_vtable): Simplify. - (add_virtual_function): Use BV_FN, rather than TREE_VALUE. - (dfs_find_base): Remove. - (update_vtable_entry_for_fn): Correct bug in finding the base - where a virtual function was first declared. Figure out whether - or not to emit a vcall-thunk with the vtables in which it appears. - Correct logic for deciding whether to use an ordinary thunk, or a - vcall thunk. - (finish_struct_1): Remove unnecssary code. - (build_vtbl_initializer): Use ssize_int for the running counter of - negative indices. - (build_vtbl_initializer): Only use vcall thunks where necessary. - Mark thunks as needing to be emitted with their vtables, or not. - (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in - indices. Use size_binop. - (dfs_build_vcall_offset_vtbl_entries): Don't rely on - BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use - size_binop. - (build_rtti_vtbl_entries): Adjust call to build_vtable_entry. - (build_vtable_entry): Mark thunks as needing to be emitted with - their vtables, or not. - * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk. - * decl2.c (mark_vtable_entries): Use use_thunk instead of - emit_thunk. - * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk - information. - * error.c (dump_expr): Use BV_FN. - * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree, - not an int. - * method.c (make_thunk): Likewise. - (emit_thunk): Rename to use_thunk. Allow callers to decide - whether or not to actually emit the thunk. Adjust for changes in - representation of vcall offsets. - * search.c (dfs_get_pure_virtuals): Use BV_FN. - * semantics.c (emit_associated_thunks): New function. - (expand_body): Use it. - * ir.texi: Adjust decriptions of thunks. - -2000-06-22 Jason Merrill <jason@redhat.com> - - * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE. - (tsubst_friend_function): Copy it here. - - * decl.c (grok_op_properties): Fix typo. - - * decl2.c (delete_sanity): Clarify warning, avoid failure on - deleting void*. - - * pt.c (check_explicit_specialization): Clarify error. - - * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from - an old OVERLOAD when we're declaring a non-function. - (pushdecl, destroy_local_var): Check for error_mark_node. - (warn_extern_redeclared_static): Also bail early if - we're a CONST_DECL. - (push_overloaded_decl): Ignore an old error_mark_node. - -2000-06-22 Nathan Sidwell <nathan@codesourcery.com> - - * call.c (build_x_va_arg): Check if in a template decl. - * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg. - -2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (push_lang_context): TYPE_NAME gets you to the Java - types DECLs. - * decl.c (check_goto): Computed gotos assumed OK. - -2000-06-20 Jason Merrill <jason@redhat.com> - - * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs - for which we don't need to look for instantiations. - -2000-06-21 Nathan Sidwell <nathan@codesourcery.com> - - * parse.y (program): Always call finish_translation_unit. - * parse.c, parse.h: Rebuilt. - -2000-06-20 Zack Weinberg <zack@wolery.cumb.org> - - * method.c: Don't include hard-reg-set.h. - -2000-06-20 Nathan Sidwell <nathan@codesourcery.com> - - * rtti.c (get_base_offset): Cope when vbase field is in a base. - -2000-06-20 Nathan Sidwell <nathan@codesourcery.com> - - * call.c (build_conditional_expr): Use VOID_TYPE_P. - * cvt.c (cp_convert_to_pointer): Likewise. - (convert_to_void): Likewise. - * error.c (dump_expr): Likewise. - * except.c (complete_ptr_ref_or_void_ptr_p): Likewise. - * init.c (build_delete): Likewise. - * method.c (emit_thunk): Likewise. - * optmize.c (declare_return_variable): Likewise. - * rtti.c (get_tinfo_decl_dynamic): Likewise. - (get_typeid): Likewise. - (build_dynamic_cast_1): Likewise. - * typeck.c (composite_pointer_type): Likewise. - (common_type): Likewise. - (build_indirect_ref): Likewise. - (build_binary_op): Likewise. - (build_x_compound_expr): Likewise. - (check_return_expr): Likewise. - * typeck2.c (add_exception_specifier): Likewise. - - * mangle.c (write_method_parms): Use direct comparison for end - of parmlist. - -2000-06-19 Benjamin Chelf <chelf@codesourcery.com> - - * cp-tree.h (genrtl_try_block): Declare function. - (genrtl_handler): Likewise. - (genrtl_catch_block): Likewise. - (genrtl_ctor_stmt): Likewise. - (genrtl_subobject): Likewise. - (genrtl_decl_cleanup): Likewise. - (genrtl_do_poplevel): Likewise. - (genrtl_do_pushlevel): Likewise. - (genrtl_clear_out_block): Likewise. - (genrtl_goto_stmt): Likewise. - (genrtl_expr_stmt): Likewise. - (genrtl_decl_stmt): Likewise. - (genrtl_if_stmt): Likewise. - (genrtl_while_stmt): Likewise. - (genrtl_do_stmt): Likewise. - (genrtl_return_stmt): Likewise. - (genrtl_for_stmt): Likewise. - (genrtl_break_stmt): Likewise. - (genrtl_continue_stmt): Likewise. - (genrtl_scope_stmt): Likewise. - (genrtl_switch_stmt): Likewise. - (genrtl_case_label): Likewise. - (genrtl_begin_compound_stmt): Likewise. - (genrtl_finish_compound_stmt): Likewise. - (genrtl_compound_stmt): Likewise. - (genrtl_asm_stmt): Likewise. - (genrtl_named_return_value): Likewise. - (genrtl_begin_stmt_expr): Likewise. - (genrtl_finish_stmt_expr): Likewise. - (finish_for_stmt): Removed first argument. - (finish_switch_stmt): Likewise. - - * semantics.c (genrtl_try_block): Define function. - (genrtl_handler): Likewise. - (genrtl_catch_block): Likewise. - (genrtl_ctor_stmt): Likewise. - (genrtl_subobject): Likewise. - (genrtl_decl_cleanup): Likewise. - (genrtl_do_poplevel): Likewise. - (genrtl_do_pushlevel): Likewise. - (genrtl_clear_out_block): Likewise. - (genrtl_goto_stmt): Likewise. - (genrtl_expr_stmt): Likewise. - (genrtl_decl_stmt): Likewise. - (genrtl_if_stmt): Likewise. - (genrtl_while_stmt): Likewise. - (genrtl_do_stmt): Likewise. - (genrtl_return_stmt): Likewise. - (genrtl_for_stmt): Likewise. - (genrtl_break_stmt): Likewise. - (genrtl_continue_stmt): Likewise. - (genrtl_scope_stmt): Likewise. - (genrtl_switch_stmt): Likewise. - (genrtl_case_label): Likewise. - (genrtl_begin_compound_stmt): Likewise. - (genrtl_finish_compound_stmt): Likewise. - (genrtl_compound_stmt): Likewise. - (genrtl_asm_stmt): Likewise. - (genrtl_named_return_value): Likewise. - (genrtl_begin_stmt_expr): Likewise. - (genrtl_finish_stmt_expr): Likewise. - (finish_for_stmt): Removed first argument and generate rtl - specific code. - (finish_switch_stmt): Likewise. - (do_poplevel): Removed generate rtl specific code. - (do_pushlevel): Likewise. - (add_tree): Likewise. - (finish_goto_stmt): Likewise. - (finish_expr_stmt): Likewise. - (begin_if_stmt): Likewise. - (finish_if_stmt_cond): Likewise. - (finish_then_clause): Likewise. - (begin_else_clause): Likewise. - (finish_else_clause): Likewise. - (finish_if_stmt): Likewise. - (clear_out_block): Likewise. - (begin_while_stmt): Likewise. - (finish_while_stmt_cond): Likewise. - (finish_while_stmt): Likewise. - (begin_do_stmt): Likewise. - (finish_do_body): Likewise. - (finish_do_stmt): Likewise. - (finish_return_stmt): Likewise. - (begin_for_stmt): Likewise. - (finish_for_init_stmt): Likewise. - (finish_for_cond): Likewise. - (finish_for_expr): Likewise. - (finish_break_stmt): Likewise. - (finish_continue_stmt): Likewise. - (begin_switch_stmt): Likewise. - (finish_switch_cond): Likewise. - (finish_case_label): Likewise. - (begin_try_block): Likewise. - (begin_function_try_block): Likewise. - (finish_try_block): Likewise. - (finish_cleanup_try_block): Likewise. - (finish_cleanup): Likewise. - (finish_function_try_block): Likewise. - (finish_handler_sequence): Likewise. - (finish_function_handler_sequence): Likewise. - (begin_handler): Likewise. - (finish_handler_parms): Likewise. - (begin_catch_block): Likewise. - (finish_handler): Likewise. - (begin_compound_stmt): Likewise. - (finish_compound_stmt): Likewise. - (finish_asm_stmt): Likewise. - (finish_label_stmt): Likewise. - (finish_label_decl): Likewise. - (finish_subobject): Likewise. - (finish_decl_cleanup): Likewise. - (finish_named_return_value): Likewise. - (begin_stmt_expr): Likewise. - (finish_stmt_expr): Likewise. - - * decl.c (initialize_local_var): Changed call to finish_expr_stmt - to call genrtl_expr_stmt when appropriate. - - * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and - begin_compound_expr to call genrtl_begin_stmt_expr and - genrtl_begin_compound_expr when appropriate. - (finish_init_stmts): Changed calls to finish_compound_expr and - finish_stmt_expr to call genrtl_finish_compound_expr and - genrtl_finish_stmt_expr when appropriate. - (expand_default_init): Changed call to finish_expr_stmt to call - genrtl_expr_stmt when appropriate. - (build_vec_init): Likewise. - - * parse.y (simple_stmt): Removed first argument from call to - finish_for_stmt. Removed first argument from call to - finish_switch_stmt. - - * parse.c: Regenerated. - - * pt.c (tsubst_expr): Removed first argument from call to - finish_for_stmt. Removed first argument from call to - finish_switch_stmt. - -2000-06-16 Benjamin Chelf <chelf@codesourcery.com> - - * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to - CP_DUMMY_TREE_CODE. Remove #include "c-common.def". - - * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def". - (cplus_tree_code_length[]): Likewise. - (cplus_tree_code_name[]): Likewise. - (init_parse): Added call to add_c_tree_codes. Changed - LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE. - -2000-06-16 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (finish_mem_initializers): Declare. - (count_trees): Likewise. - * parse.y (base_init): Use finish_mem_initializers. - * semantics.c (finish_mem_initializers): New function. - - * tree.c (count_trees_r): Prototype. Use DATA parameter to store - the number of trees. - (n_trees): Remove. - (count_trees): Don't use it. - -2000-06-15 Jason Merrill <jason@redhat.com> - - * tree.c (count_trees): New debugging function. - - * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P. - * init.c (build_member_call): Pull out the name of a DECL. - - * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H. - * semantics.c (expand_body): Push to TV_INTEGRATION here. - * optimize.c (optimize_function): Not here. - * pt.c (instantiate_decl): Push to TV_PARSE. - -2000-06-15 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (struct language_function): Remove x_base_init_list - and x_member_init_list. - (current_base_init_list): Remove. - (current_member_init_list): Likewise. - (setup_vtbl_ptr): Change prototype. - (emit_base_init): Likewise. - (expand_member_init): Likewise. - (reinit_parse_for_function): Remove. - * decl.c (save_function_data): Don't clear x_base_init_list and - x_member_init_list. - (mark_language_function): Don't mark them. - * init.c (perform_member_init): Tweak comment. - (sort_member_init): Take the list of initializers as an argument. - (sort_base_init): Likewise. - (emit_base_init): Likewise. - (expand_member_init): Return the initializer. Don't use global - variables. - * lex.c (reinit_parse_for_function): Remove. - * method.c (build_template_parm_names): Correct substitution. - (do_build_copy_constructor): Don't use current_member_init_list - and current_base_init_list. - (synthesize_method): Likewise. - * parse.y (base_init): Split mem-initializers into - base-initializers and field-initializers. - (member_init_list): Build up the list here. - (member_init): Return the initializer. - (fn.depfn): Don't use reinit_parse_for_function. - * parse.c: Regenerated. - * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the - ERROR_MARK. - (tsubst_expr): Don't use current_member_init_list - and current_base_init_list. - (tsubst_expr_values): Rename to ... - (tsubst_initializer_list): ... this. Use convert_from_reference. - * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list - and current_base_init_list. - (begin_function_definition): Don't call reinit_parse_for_function. - - * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors. - - * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE - correctly. - - * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking. - -2000-06-14 Benjamin Chelf <chelf@codesourcery.com> - - * cp-tree.h (IF_COND): Move to c-common.h. - (THEN_CLAUSE): Likewise. - (ELSE_CLAUSE): Likewise. - (WHILE_COND): Likewise. - (WHILE_BODY): Likewise. - (DO_COND): Likewise. - (DO_BODY): Likewise. - (RETURN_EXPR): Likewise. - (EXPR_STMT_EXPR): Likewise. - (FOR_INIT_STMT): Likewise. - (FOR_COND): Likewise. - (FOR_EXPR): Likewise. - (FOR_BODY): Likewise. - (SWITCH_COND): Likewise. - (SWITCH_BODY): Likewise. - (CASE_LOW): Likewise. - (CASE_HIGH): Likewise. - (GOTO_DESTINATION): Likewise. - (COMPOUND_BODY): Likewise. - (ASM_CV_QUAL): Likewise. - (ASM_STRING): Likewise. - (ASM_OUTPUTS): Likewise. - (ASM_INPUTS): Likewise. - (ASM_CLOBBERS): Likewise. - (DECL_STMT_DECL): Likewise. - (STMT_EXPR_STMT): Likewise. - (LABEL_STMT_LABEL): Likewise. - (SCOPE_BEGIN_P): Likewise. - (SCOPE_END_P): Likewise. - (SCOPE_STMT_BLOCK): Likewise. - (SCOPE_NULLIFIED_P): Likewise. - (SCOPE_NO_CLEANUPS_P): Likewise. - (SCOPE_PARTIAL_P): Likewise. - (ASM_VOLATILE_P): Likewise. - (STMT_LINENO): Likewise. - (STMT_LINENO_FOR_FN_P): Likewise. - - * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR, - ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT, - FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT, - CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT, - SCOPE_STMT, CASE_LABEL, STMT_EXPR. - - * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def. - - * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def. - (cc1plus$(exeext)): Added $(srcdir)/c-common.def. - - * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'. - (cplus_tree_code_length[]): Added '#include "c-common.def"'. - (cplus_tree_code_name[]): Added '#include "c-common.def"'. - -2000-06-14 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro. - * class.c (dfs_find_final_overrider): Set it appropriately. - (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to - avoid unneeded secondary vptrs. - -2000-06-13 Jakub Jelinek <jakub@redhat.com> - - * class.c (build_secondary_vtable): Set DECL_USER_ALIGN. - (check_bitfield_decl, check_field_decl): Likewise. - (build_vtbl_or_vbase_field, build_base_field): Likewise. - (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN. - * decl.c (record_unknown_type): Set TYPE_USER_ALIGN. - (xfer_tag, finish_enum): Likewise. - * decl2.c (finish_builtin_type): Likewise. - * init.c (init_init_processing): Likewise. - * pt.c (instantiate_class_template): Likewise. - * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN. - * cp-tree.h (struct lang_type): Add user_align member. - (CLASSTYPE_USER_ALIGN): Define. - -Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl> - - * Make-lang.in (c++.install-common): Install g++-cross in - $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as - $(target_alias)-g++ and $(target_alias)-c++. - -2000-06-12 Mark Mitchell <mark@codesourcery.com> - - * class.c (vcall_offset_data_s): Add last_init and fns. - (overrides): Rename to same_signature_p. - (dfs_find_final_overrider): Adjust accordingly. - (mark_overriders): Likewise. - (warn_hidden): Likewise. - (build_vtbl_initializer): Reorganize machinery for building things - at negative offsets. - (build_vcall_and_vbase_vtbl_entries): Likewise. - (build_vbase_offset_vtbl_entries): Likewise. - (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall - offset entries. Do not create two entries for functions with the - same signature. - (build_vcall_offset_vtbl_entries): Initialize vod->fns. - (build_rtti_vtbl_entries): Reorganize machinery for building things - at negative offsets. - - * optimize.c (expand_call_inline): Don't recurse into the code - used to initialize the parameters more than once. - -2000-06-11 Mark Mitchell <mark@codesourcery.com> - - * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment. - (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here. - (find_substitution): Only use the `Sa' substitution for - std::allocator, not instantiations of it. - (write_template_prefix): Move comment. Only use a TREE_LIST to - represent substitutions for a member template. - (write_array_type): Mangle array dimensions correctly. - * optimize.c (maybe_clone_body): Copy more information from the - cloned function. - * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE - on the regenerated declaration. - -2000-06-11 Chip Salzenberg <chip@valinux.com> - Mark Mitchell <mark@codesourcery.com> - - * class.c (build_vtable): Clarify comment. - (build_ctor_vtbl_group): Pass the most derived type to - build_vtable. - -2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * decl2.c (compare_options): Don't needlessly cast away const-ness. - -2000-06-10 Mark Mitchell <mark@codesourcery.com> - - * decl.c (add_binding): Handle duplicate declarations of external - variables. - -2000-06-09 Chip Salzenberg <chip@valinux.com> - Mark Mitchell <mark@codesourcery.com> - - * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an - argument. - (write_signed_number): New macro. - (write_unsigned_number): Likewise. - (write_source_name): Use them. - (write_number): Handle signed and unsigned values. - (write_integer_cst): Use tree_int_cst_sgn, and use - write_unsigned_number or write_signed_number as appropriate. - (write_discriminator): Use write_unsigned_number or - write_signed_number as appropriate. - (write_template_arg_literal): Likewise. - (write_array_type): Use tree_low_cst. - (write_template_parm): Use write_unsigned_number or - write_signed_number as appropriate. - (write_substitution): Adjust call to write_number. - (write_type): Get the TYPE_MAIN_VARIANT before mangling it. - (write_expression): Handle non-type template arguments of - reference type correctly. - (mangle_thunk): Use write_signed_number. - -2000-06-09 Chip Salzenberg <chip@valinux.com> - - * mangle.c (find_substition): Don't mangle objects with typename - substitutions (e.g. "cin" as "Si"). - -2000-06-09 Zack Weinberg <zack@wolery.cumb.org> - - * call.c (add_candidate): Use ggc_alloc_cleared. - * decl.c (lookup_label): Likewise. - * lex.c (retrofit_lang_decl): Likewise. - -2000-06-09 Jason Merrill <jason@casey.soma.redhat.com> - - * semantics.c (expand_body): Push to TV_EXPAND. - * optimize.c (optimize_function): Push to TV_INTEGRATION. - * decl.c (start_function): Always call announce_function. - - * tinfo2.cc: Just declare abort. - -2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com> - - * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @' - whenever @ is a symbolic name. - -2000-06-08 Jakub Jelinek <jakub@redhat.com> - - * method.c (make_thunk): Clear DECL_VTT_PARM in thunk. - -2000-06-07 Mark Mitchell <mark@codesourcery.com> - - * decl.c (pushdecl): Look up functions by DECL_NAME, not - DECL_ASSEMBLER_NAME. - -2000-06-06 Mark Mitchell <mark@codesourcery.com> - - * decl2.c (c_language): Define. - -2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com> - - * lex.c (lang_init_options): Tweak. - - * decl2.c: Remove #inclusion of diagnostic.h - (lang_decode_option): Move diagnostic formatting options to - toplevel. - - * lang-options.h: Remove documentation for diagnostic options. - - * Makefile.in (lex.o): Depends upon diagnostic.h - -2000-06-06 Mark Mitchell <mark@codesourcery.com> - - * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have - the same DECL_RESULT, it's not a redefinition. - * pt.c (tsubst_decl): Remove code to handle illegal - specializations. - -2000-06-06 Nathan Sidwell <nathan@codesourcery.com> - - * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c - -2000-06-05 Jason Merrill <jason@casey.soma.redhat.com> - - * search.c (maybe_suppress_debug_info): Don't check - CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set. - - * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION - here if extern_p. - - Remember instantiation context in deferred instantiations. - * cp-tree.h (struct tinst_level): Remove. - (TINST_DECL, TINST_LINE, TINST_FILE): New macros. - * pt.c (current_tinst_level): Now a tree. - (print_template_context, push_tinst_level, pop_tinst_level, - tinst_for_decl): Adjust. - (reopen_tinst_level): New fn. - (init_pt): Register current_tinst_level as a root. - (add_pending_template): Put current_tinst_level in TREE_PURPOSE - of the pending templates list. - (instantiate_pending_templates): Adjust. Call reopen_tinst_level. - * lex.c (extract_interface_info): Adjust. - * decl2.c (warn_if_unknown_interface): Adjust. - -2000-06-05 Mark Mitchell <mark@codesourcery.com> - - * class.c (indirect_primary_base_p): New function. - (determine_primary_base): Use it. - -2000-06-05 Nathan Sidwell <nathan@codesourcery.com> - - Update new-abi dynamic cast algorithm. - * tinfo.cc (__class_type_info::__dyncast_result): Add - whole_details. Adjust constructor. - (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags. - Avoid unnecessary searching. - (__dynamic_cast): Adjust for __dyncast_result::whole_details. - -Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * decl.c (init_decl_processing): Don't call record_component_aliases. - * tree.c (build_cplus_array_type_1): Likewise. - -2000-06-04 Mark Mitchell <mark@codesourcery.com> - - * ir.texi: Correct typo. - * mangle.c (write_expression): Handle non-type template arguments - with reference type. - * method.c (build_overload_value): Likewise. - * pt.c (convert_nontype_argument): Explicitly represent conversion - to a reference with an ADDR_EXPR. - (unify): Always unify arguments in left-to-right order. - -2000-06-03 Alex Samuel <samuel@codesourcery.com> - Mark Mitchell <mark@codesourcery.com> - - * Make-lang.in (CXX_SRCS): Add mangle.c. - * Makefile.in (CXX_OBJS): Add mangle.o. - (mangle.o): New rule. - - * class.c (local_classes): New variable. - * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI. - (get_vtt_name): Use mangle_vtt_name for new ABI. - (init_class_processing): Initialize local_classes. - (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI. - * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER. - (std_identifier): New macro. - (DECL_VOLATILE_MEMFUNC_P): New macro. - (DECL_NAMESPACE_STD_P): Likewise. - (local_classes): Declare. - (get_mostly_instantiated_function_type): Declare. - (init_mangle): Declare. - (mangle_decl): Likewise. - (mangle_type_string): Likewise. - (mangle_type): Likewise. - (mangle_typeinfo_for_type): Likewise. - (mangle_typeinfo_string_for_type): Likewise. - (mangle_vtbl_for_type): Likewise. - (mangle_vtt_for_type): Likewise. - (mangle_ctor_vtbl_for_type): Likewise. - (mangle_thunk): Likewise. - (mangle_conv_op_name_for_type): Likewise. - (mangle_guard_variable): Likewise. - * decl.c (pushtag): Keep track of local classes. - (initialize_predefined_identifiers): Initialize std_identifier. - (init_decl_processing): Use std_identifier. - (start_decl): Don't treat instantiations as specializations. - (grokdeclarator): Likewise. - (grokvardecl): Call mangle_decl for new ABI. Only set mangled - name for fully-instantiated templates. - * decl2.c (grokclassfn): Use set_mangled_name_for_decl for - destructors with the new ABI. - (finish_static_data_member_decl): Use mangle_decl under the new ABI. - (grokfield): Use mangle_type for new ABI. - (grokoptypename): Use mangle_conv_op_for_type for new ABI. - (get_sentry): Use mangle_guard_variable for new ABI. - (start_static_initialization_or_destruction): Likewise. - * expr.c (extract_aggr_init): Remove. - (extract_scalar_init): Likewise. - (extract_init): Remove #if 0'd code. - * mangle.c: New function. - * method.c (build_mangled_name): Assert not flag_new_abi. - (build_static_name): Likewise. - (build_decl_overload_real): Likewise. - (build_typename_overload): Likewise. - (build_overload_with_type): Likewise. - (build_overload_name): Likewise. - (get_ctor_vtbl_name): Likewise. - (start_squangling): Likewise. - (get_id_2): Likewise. - (set_mangled_name_for_decl): Call mangle_decl for new ABI. - (init_method): Call init_mangle for new ABI. - (make_thunk): Call mangle_thunk for new ABI. - * operators.def: Correct new ABI manglings for the `%' operator. - Add `::' operator. - * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and - DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL. - (lookup_template_class): Call mangle_decl for new ABI. - (get_mostly_instantiated_function_type): New function. - (set_mangled_name_for_template_decl): Use it. - (tsubst_decl): Use set_mangled_name_for_decl for destructors with - the new ABI. Use mangle_conv_op_name_for_type for instantiated - conversion op names. - * rtti.c (tinfo_name): Call mangle_type_string for new ABI. - (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI. - (tinfo_base_init): Likewise. Mangle typeinfo string name with - mangle_typeinfo_string_for_type. - -2000-06-03 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment. - (INNERMOST_TEMPLATE_ARGS): New macro. - (innermost_args): Remove. - (get_innermost_template_args): New function. - * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS. - * error.c (dump_function_decl): Be caution when using - most_general_template. - * method.c (build_template_parm_names): Use - INNERMOST_TEMPLATE_ARGS. - * pt.c (add_to_template_args): Tidy comment - (get_innermost_template_args): New function. - (check_explicit_specialization): Clear DECL_INITIAL for a new - specialization. - (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS. - Tidy. - (push_template_decl): Always register specializations of the most - general template. - (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS. - (coerce_template_parms): Likewise. - (lookup_template_class): Likewise. - (innermost_args): Remove. - (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS. - (tsubst_decl): Handle tricky specializations. Use - get_innermost_template_args. - (instantiate_template): Simplify handling of partial - instantiations. - (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS. - (most_general_template): Reimplement, in a more straightforward - manner. - (regenerate_decl_from_template): Tweak formatting. Use - TMPL_ARGS_DEPTH for clarity. - (set_mangled_name_for_template_decl): Use INNERMOST_ARGS. - - * dump.c (dequeue_and_dump): Dump information about thunks. - -2000-06-01 Richard Henderson <rth@cygnus.com> - - * decl.c (init_decl_processing): Set lang_get_alias_set first thing. - -2000-06-01 Richard Henderson <rth@cygnus.com> - - * decl2.c (unsupported_options): Fix typo, make const. - (lang_decode_option): Fix bsearch argument order. - -2000-06-01 Mark Mitchell <mark@codesourcery.com> - - * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE - on FIELD_DECLs. - -Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * cp-tree.h (c_get_alias_set): Deleted. - * Makefile.in (decl.o): Include ../expr.h. - * decl.c (expr.h): Include. - (init_decl_processing): Call record_component_aliases for arrays. - (grokdeclarator): Likewise. - Set TREE_ADDRESSABLE for fields that aren't bitfields. - * tree.c (build_cplus_array_type_1): Call record_component_aliases. - -2000-05-31 Mark Mitchell <mark@codesourcery.com> - - Remove guiding declaration support. - * cp/cp-tree.h (flag_dump_translation_unit): Make it const. - (flag_guiding_decls): Remove. - * call.c (build_user_type_conversion_1): Remove support for - guiding decls. - (build_new_function_call): Likewise. - (build_new_op): Likewise. - (build_new_method_call): Likewise. - * decl.c (start_function): Likewise. - * friend.c (is_friend): Likewise. - (do_friend): Likewise. - * decl2.c ((flag_dump_translation_unit): Make it const. - (flag_guiding_decls): Remove. - (unsupported_options): New variable - (compare_options): New function. - (lang_decode_option): Use them. - - * decl.c (build_cp_library_fn): Set DECL_CONTEXT. - - * method.c (mangle_expression): Adjust test for legal expression - operators. - - * pt.c (instantiate_decl): Save and restore the local - specializations list. - -2000-05-30 Jason Merrill <jason@decepticon.cygnus.com> - - * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING. - -2000-05-30 Mark Mitchell <mark@codesourcery.com> - - * call.c (add_template_candidate_real): Handle member template - constructors for classes with virtual bases. - (build_user_type_conversion_1): Use in_charge_arg_for_name. - (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P. - - * ir.texi: Update thunk documentation. - - * call.c (joust): Fix handling of overloaded builtin operators. - -2000-05-30 Zack Weinberg <zack@wolery.cumb.org> - - * cp-tree.h (DECL_ANTICIPATED): New macro. - Document new use of DECL_LANG_FLAG_7. - * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins - in the user namespace. - * lex.c (do_identifier): If the identifier's declaration has - DECL_ANTICIPATED on, it has not yet been declared. But do not - replace it with an ordinary implicit declaration. - - * tinfo2.cc: Include stdlib.h. - -2000-05-29 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro. - * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not - CLASSTYPE_ALIGN. - -2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com> - - * decl2.c (lang_decode_option): Use skip_leading_substring instead - of plain strncmp. - -2000-05-28 Alexandre Oliva <aoliva@cygnus.com> - - * operators.def (<?): Duplicated, should have been... - (>?): this. Fixed. - -2000-05-27 Alex Samuel <samuel@codesourcery.com> - Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (ansi_opname): Make it a macro. - (ansi_assopname): Likewise. - (struct lang_decl_flags): Add assignment_operator_p. - (struct lang_decl): Add operator_code. - (DECL_VTT_PARM): Adjust. - (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an - overloaded operator. - (SET_OVERLOADED_OPERATOR_CODE): New macro. - (DECL_ASSIGNMENT_OPERATOR_P): New macro. - (DECL_ARRAY_DELETE_OPERATOR_P): Adjust. - (opname_tab): Remove. - (assignop_tab): Likewise. - (operator_name_info_t): New type. - (operator_name_info): New variable. - (assignment_operator_name_info): Likewise. - (build_cp_library_fn): Remove declaration. - (push_cp_library_fn): Likewise. - (operator_name_string): Likewise. - (build_decl_overload): Likewise. - * call.c (print_z_candidates): Simplify. - (build_object_call): Adjust usage of ansi_opname. Use - DECL_OVERLOADED_OPERATOR_P. - (op_error): Adjust operator name lookup. - (build_conditional_expr): Adjust usage of ansi_opname. - (build_new_op): Likewise. - (build_op_delete_call): Likewise. - (build_over_call): Likewise. - (joust): Use DECL_OVERLOADED_OPERATOR_P. - * decl.c (duplicate_decls): Copy operator_code. - (init_decl_processing): Adjust parameters to push_cp_library_fn. - (builtin_function): Adjust parameters to build_library_fn_1. - (build_library_fn_1): Accept an overloaded operator code. - (build_library_fn): Pass ERROR_MARK. - (build_cp_library_fn): Accept an overloaded operator code. - (push_cp_library_fn): Likewise. - (grokfndecl): Tweak. - (grokdeclarator): Simplify code to compute names of overloaded - operators. Adjust use of ansi_opname. - (ambi_op_p): Work on tree_codes, not identifiers. - (unary_op_p): Likewise. - (grok_op_properties): Likewise. - (start_function): Use DECL_OVERLOADED_OPERATOR_P. - (lang_mark_tree): Don't try to mark the operator_code. - * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P. - * error.c (dump_decl): Remove special handling for operator - names. - (dump_function_name): Likewise. - (dump_expr): Adjust name lookup of operators. - (op_to_string): Simplify. - (assop_to_string): Likewise. - * init.c (build_new_1): Adjust use of ansi_opname. - * lex.c (opname_tab): Remove. - (assignop_tab): Likewise. - (ansi_opname): Likewise. - (ansi_assopname): Likewise. - (operator_name_string): Likewise. - (reinit_lang_specific): Likewise. - (operator_name_info): New variable. - (assignment_operator_name_info): Likewise. - (init_operators): New function. - (init_parse): Use it. - (do_identifier): Adjust use of ansi_opname. - * method.c (mangle_expression): Don't use ansi_opname for - mangling. - (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P. - (build_decl_overload): Remove. - (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly. - (do_build_assign_ref): Adjust use of ansi_opname. - (synthesize_method): Likewise. - (implicitly_declare_fn): Likewise. - * operators.def: New file. - * parse.y (operator): Adjust use of ansi_opname. - * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P. - (set_mangled_name_for_template_decl): Don't play games with - current_namespace. - (special_function_p): Adjust use of ansi_opname. - * typeck.c (check_return_expr): Likewise. - * Make-lang.in (cc1plus): Depend on operators.def. - * Makefile.in (lex.o): Likewise. - (decl.o): Likewise. - -2000-05-27 Zack Weinberg <zack@wolery.cumb.org> - - * Make-lang.in (cplib2.ready): Eradicate. - -Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * method.c (mangle_expression): Use TREE_CODE_LENGTH. - * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH. - (built_min, cp_tree_equal): Likewise. - -2000-05-26 Mark Mitchell <mark@codesourcery.com> - - * class.c (layout_nonempty_base_or_field): Replace - `record_layout_info' with `record_layout_info_s'. - -2000-05-26 Jason Merrill <jason@casey.soma.redhat.com> - - Fix goto checking. - * cp-tree.h (struct language_function): x_named_labels is now - a struct named_label_list*. - * decl.c (struct named_label_use_list): Renamed from... - (struct named_label_list): ...this. New struct. - (push_binding_level): Don't set eh_region. - (note_level_for_eh): New fn. - (pop_label): Take label and old value directly. - (pop_labels): Adjust for new named_labels format. - (lookup_label): Likewise. - (poplevel): Note characteristics of a binding level containing a - named label. Mess with named label lists earlier. - (mark_named_label_lists): New fn. - (mark_lang_function): Call it. - (use_label): New fn, split out from... - (make_label_decl): ...here. Don't call it. - (decl_jump_unsafe, check_previous_goto, check_previous_goto_1, - check_previous_gotos): New fns, split out from... - (define_label): ...here. - (check_switch_goto): New fn. - (define_case_label): Call it. - (check_goto): New fn. - * semantics.c (finish_goto_stmt): Call it and use_label. - (begin_compound_stmt): If we're a try block, call note_level_for_eh. - (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings. - -2000-05-26 Mark Mitchell <mark@codesourcery.com> - - * class.c (build_vtable_entry_ref): Correct usage of - get_vtbl_decl_for_binfo. - - * decl2.c (grokclassfn): Set DECL_LANGUAGE here. - * method.c (implicitly_declare_fn): Not here. - -2000-05-26 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ... - (CPTI_PTMD_DESC_TYPE): ... here. - (ptmd_desc_type_node): Rename to ... - (ptm_desc_type_node): ... here. - * decl.c: Likewise. - * rtti.c (ptmd_initializer): Rename to ... - (ptm_initializer): ... here. - (sythesize_tinfo_var): Adjust. Deal with pointer to member - function. - (create_tinfo_types): Adjust. - -2000-05-25 Mark Mitchell <mark@codesourcery.com> - - Finish implementation of VTTs. - * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and - CPTI_VTT_PARM_IDENTIFIER. - (vtt_parm_identifier): New macro. - (vtt_parm_type): Likewise. - (BINFO_SUBVTT_INDEX): Likewise. - (BINFO_VPTR_INDEX): Likewise. - (struct lang_decl): Add vtt_parm. - (DECL_VTT_PARM): New macro. - (DECL_USE_VTT_PARM): Likewise. - (DECL_NEEDS_VTT_PARM_P): Likewise. - (get_vtt_name): Declare. - (build_artificial_parm): Likewise. - (fixup_all_virtual_upcast_offsets): Likewise. - (expand_indirect_vtbls_init): Remove. - * call.c (build_new_method_call): Pass the vtt to subobject - constructors and destructors. - * class.c (get_vtt_name): Give it external linkage. - (build_clone): Handle the magic VTT parameters for clones. - (clone_function_decl): Fix typo in comment. - (build_vtt): Keep track of the indices in the VTTs where various - entities are stored. - (build_vtt_inits): Likewise. - (dfs_build_vtt_inits): Likewise. - (build_ctor_vtbl_group): Tweak type of construction vtables. - (dfs_accumulate_vtbl_inits): Build vtables for all bases, even - primary bases, when building construction vtables. - * decl.c (duplicate_decls): Handle DECL_VTT_PARM. - (initialize_predefined_identifiers): Add vtt_parm_identifier. - (init_decl_processing): Initialize vtt_parm_type. - (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P. - (lang_mark_tree): Make vtt_parm. - * decl2.c (build_artificial_parm): New function. - (maybe_retrofit_in_chrg): Use it. Add VTT parameters. - (grokclassfn): Use build_artificial_parm. - * init.c (initialize_vtbl_ptrs): Call - fixup_all_virtual_upcast_offsets directly. - (perform_member_init): Use the complete subobject destructor for - member cleanups. - (build_vtbl_address): New function. - (expand_virtual_init): Handle VTTs. - * optimize (maybe_clone_body): Likewise. - * search.c (fixup_all_virtual_upcast_offsets): Give it external - linkage. - (expand_indirect_vtbls_init): Remove. - * semantics.c (setup_vtbl_ptr): Fix typos in comment. - * tree.c (make_binfo): Make them bigger. - -2000-05-25 Nathan Sidwell <nathan@codesourcery.com> - - * inc/cxxabi.h (__pbase_type_info): Define, based on - __pointer_type_info. - (__pointer_type_info): Derive from __pbase_type_info. Adjust. - (__pointer_to_member_type_info): Likewise. - * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement. - (__pointer_to_member_type_info::__is_pointer_p): Remove. - (__pointer_type_info::__do_catch): Rename to ... - (__pbase_type_info::__do_catch): ... here. Adjust. - (__pbase_type_info::__pointer_catch): Implement. - (__pointer_type_info::__pointer_catch): Adjust. - (__pointer_to_member_type_info::__pointer_catch): Adjust. - -2000-05-25 Nathan Sidwell <nathan@codesourcery.com> - - * tinfo.h (__user_type_info::contained_virtual_p): New - predicate. - * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond - shaped hierarchy. - (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to - diamond shaped hierarchy. Add early out for mixed diamond and - duplicate shaped hierarchy. - -2000-05-24 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (build_delete): Change prototype. - (build_vec_delete): Likewise. - * call.c (build_scoped_method_call): Use special_function_kind - values to indicate the kind of destruction to be done. - (build_method_call): Likewise. - * decl.c (finish_destructor_body): Likewise. - (maybe_build_cleanup_1): Likewise. Rename to ... - (maybe_build_cleanup): ... this. - * decl2.c (delete_sanity): Use special_function_kind - values to indicate the kind of destruction to be done. - (build_cleanup): Likewise. - * init.c (perform_member_init): Likewise. - (build_vec_delete_1): Likewise. - (build_dtor_call): Simplify. - (build_delete): Use special_function_kind - values to indicate the kind of destruction to be done. - (build_vbase_delete): Likewise. - (build_vec_delete): Likewise. - - * init.c (sort_member_init): Fix typo in error message generation - code. - -Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com> - - * semantics.c (begin_class_definition): make the packed - attribute be sensitive to the "-fpack-struct" command line flag - -2000-05-24 Nathan Sidwell <nathan@codesourcery.com> - - Update new-abi upcast algorithm. - * inc/cxxabi.h (__class_type_info::__do_upcast): Change - prototype and meaning of return value. - (__si_class_type_info::__do_upcast): Likewise. - (__vmi_class_type_info::__do_upcast): Likewise. - * tinfo.cc (__class_type_info::__upcast_result): Replace - whole2dst with part2dst. Adjust ctor. - (__class_type_info::__do_upcast): Adjust call of worker function. - (__class_type_info::__do_upcast): Adjust. - (__si_class_type_info::__do_upcast): Adjust. Use parent's - __do_upcast. - (__vmi_class_type_info::__do_upcast): Likewise. Fix private - virtual base in diamond hierarchy bug. - -2000-05-23 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable - and bitfield to tinfo_fn_p. - (DECL_TINFO_FN_P): Adjust. - (SET_DECL_TINFO_FN_P): Likewise. - (DECL_MUTABLE_P): Likewise. - (DECL_C_BIT_FIELD): Likewise. - (SET_DECL_C_BIT_FIELD): Likewise. - (CLEAR_DECL_C_BIT_FIELD): Likewise. - (DECL_UNINLINABLE): Likewise. - * class.c (alter_access): Call retrofit_lang_decl if ncessary. - (handle_using_decl): Remove assertion. - (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl, - to build FIELD_DECLs. - (build_base_field): Likewise. - (layout_class_type): Likewise. - * decl.c (init_decl_processing): Likewise. - (build_ptrmemfunc_type): Likewise. - (grokdeclarator): Likewise. - * decl2.c (grok_x_components): Likewise. - * except.c (call_eh_info): Likewise. - * init.c (init_init_processing): Likewise. - * rtti.c (expand_class_desc): Likewise. - (create_pseudo_type_info): Likewise. - (get_vmi_pseudo_type_info): Likewise. - (create_tinfo_types): Likewise. - * ptree.c (print_lang_decl): Adjust. - * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC - before checking DECL_MUTABLE_P. - - * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge - parameters for template functions. - * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for - destructors as well as constructors. - -2000-05-22 Mark Mitchell <mark@codesourcery.com> - - * class.c (build_ctor_vtbl_group): Set inits. - * optimize.c (maybe_clone_body): Set DECL_INLINE and - DECL_THIS_INLINE appropriately for clones. - - * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp. - (DECL_CONV_FN_P): Simplify. - (DECL_OPERATOR): Remove. - (language_to_string): Declare. - * decl.c (duplicate_decls): Fix typo in comment. - (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P. - (grok_op_properties): Use DECL_CONV_FN_P instead of - IDENTIFIER_TYPENAME_P. - * dump.c (dequeue_and_dump): Dump the language linkage of - declarations. - * error.c (language_to_string): Give it external linkage. - * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P. - (implicitly_declare_fn): Set DECL_LANGUAGE. - * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not - IDENTIFIER_TYPENAME_P. - (tsubst_decl): Likewise. - (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P. - * semantics.c (finish_member_declaration): Don't mark members of - classes declared in an extern "C" region as extern "C". - -2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de> - - * decl2.c (qualified_lookup_using_namespace): Look through - namespace aliases. - - * decl.c (push_using_decl): Return the old decl on namespace level. - -2000-05-21 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks. - (VTT_NAME_PREFIX): New macro. - (CTOR_VTBL_NAME_PREFIX): Likewise. - (get_ctor_vtbl_name): New function. - * class.c (get_vtable_name): Simplify. - (get_vtt_name): New function. - (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE. - (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list - when a virtual base becomes primary. - (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build - VTTs. - (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in - additional parameters. - (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED. - (initialize_array): New function. - (build_vtt): Likewise. - (build_vtt_inits): Likewise. - (dfs_build_vtt_inits): Likewise. - (dfs_fixup_binfo_vtbls): Likewise. - (build_ctor_vtbl_group): Likewise. - (initialize_vtable): Use initialize_array. - (accumulate_vtbl_inits): Reimplement to handle construction - vtables. - (dfs_accumulate_vtbl_inits): Likewise. - (bulid_vtbl_initializer): Adjust parameter name. - * method.c (build_typename_overload): Remove #if 0'd code. - (get_ctor_vtbl_name): New function. - * search.c (dfs_walk_real): Use BINFO_N_BASETYPES. - (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo. - - * cp-tree.h (struct lang_type): Remove search_slot. - (CLASSTYPE_SEARCH_SLOT): Remove. - (emit_base_init): Change prototype. - (initialize_vtbl_ptrs): Likewise. - (expand_indirect_vtbls_init): Likewise. - (clear_search_slots): Remove. - * decl.c (lang_mark_tree): Don't mark search_slot. - * init.c (initialize_vtbl_ptrs): Simplify. - (emit_base_init): Likewise. - * search.c (struct vbase_info): Document decl_ptr. - (convert_pointer_to_single_level): Remove. - (dfs_find_vbases): Remove. - (dfs_init_base_pointers): Simplify. - (dfs_clear_vbase_slots): Remove. - (dfs_vtable_path_unmark): New function. - (init_vbase_pointers): Simplify. - (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT. - (expand_indirect_vtbls_init): Simplify. Don't call - mark_all_temps_used. - * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and - initialize_vtbl_ptrs. - -2000-05-20 Zack Weinberg <zack@wolery.cumb.org> - - * except.c: Add static prototypes. - -2000-05-20 H.J. Lu <hjl@gnu.org> - - * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext). - -2000-05-19 Mark Mitchell <mark@codesourcery.com> - - Don't create a separate copy of virtual bases for the - CLASSTYPE_VBASECLASSES list. - * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation. - (BINFO_FOR_VBASE): Remove. - (CANONICAL_BINFO): Adjust. - (binfo_for_vbase): New function. - * class.c (build_vbase_pointer_fields): Use binfo_for_vbase - instead of BINFO_FOR_VBASE. - (build_vbase_pointer): Likewise. - (build_secondary_vtable): Likewise. - (dfs_mark_primary_bases): Likewise. - (mark_primary_bases): Likewise. - (layout_nonempty_base_or_field): Likewise. - (dfs_set_offset_for_shared_vbases): Likewise. - (dfs_set_offset_for_unshared_vbases): Likewise. - (layout_virtual_bases): Likewise. Adjust for changes to the - CLASSTYPE_VBASECLASSES list. - (dump_class_hierarchy_r): Use binfo_for_vbase - instead of BINFO_FOR_VBASE. - (dump_class_hierarchy): Likewise. - (finish_vtbls): Likewise. - (build_vtbl_initializer): Adjust for changes to the - CLASSTYPE_VBASECLASSES list. - (build_vbase_offset_vtbl_entries): Use binfo_for_vbase. - * decl.c (finish_destructor_body): Adjust for changes to the - CLASSTYPE_VBASECLASSES list. - * init.c (sort_base_init): Use binfo_for_vbase. - (construct_virtual_bases): Adjust for changes to the - CLASSTYPE_VBASECLASSES list. - (expand_member_init): Use binfo_for_vbase. - (build_vbase_delete): Adjust for changes to the - CLASSTYPE_VBASECLASSES list. - * method.c (do_build_copy_constructor): Likewise. - * rtti.c (get_base_offset): Use binfo_for_vbase. - (expand_class_desc): Remove #if 0'd code. - * search.c (struct vbase_info): Remove vbase_types. - (get_base_distance): Use binfo_for_vbase. - (lookup_field_queue_p): Use CANONICAL_BINFO. - (get_shared_vbase_if_not_primary): Use binfo_for_vbase. - (get_pure_virtuals): Adjust for changes to the - CLASSTYPE_VBASECLASSES list. - (dfs_find_vbases): Use binfo_for_vbase. - (dfs_init_vbase_pointers): Likewise. - (init_vbase_pointers): Don't initialize vi.vbase_types. - (virtual_context): Use binfo_for_vbase. - (fixup_all_virtual_upcast_offsets): Adjust for changes to the - CLASSTYPE_VBASECLASSES list. - (expand_indirect_vtbls_init): Simplify. - (dfs_get_vbase_types): Don't replicate virtual bases. - (find_vbase_instance): Use binfo_for_vbase. - (binfo_for_vbase): New function. - * typeck.c (get_delta_difference): Use binfo_for_vbase. - -2000-05-17 Mark Mitchell <mark@codesourcery.com> - - * decl2.c (finish_anon_union): Generalize error messages to handle - anonymous structures. - * init.c (perform_member_init): Remove `name' parameter. - (build_field_list): New function. - (sort_member_init): Handle anonymous union initialization order - correctly. Check for multiple initializations of the same union. - (emit_base_init): Don't look up fields by name here. - (expand_member_init): Record the result of name lookup for future - reference. - * typeck.c (build_component_ref): Fix formatting. - -Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com> - - * decl.c (pop_label): Replace warn_unused with warn_unused_label. - * typeck.c (build_x_compound_expr): Replace warn_unused with - warn_unused_value. - - * decl2.c (lang_decode_option): Update -Wall unused flags by - calling set_Wunused. - -2000-05-16 Mark Mitchell <mark@codesourcery.com> - - * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation. - * init.c (dfs_vtable_path_unmark): Remove. - * search.c (marked_new_vtable_p): Likewise. - (unmarked_new_vtable_p): Likewise. - (dfs_search_slot_nonempty_p): Likewise. - (dfs_mark): Likewise. - (dfs_vtable_path_unmark): Likewise. - (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED. - (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED. - (dfs_init_vbase_pointers): Remove special-case new ABI code. - (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED. - (init_vbase_pointers): Simplify. - (expand_indirect_vtbls_init): Likewise. - - * class.c (copy_virtuals): New function. - (build_primary_table): Use it. - (build_secondary_vtable): Likewise. - (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to - indicate that no vcall offset is required. - (add_virtual_function): Likewise. - (modify_all_vtables): Likewise. - (dfs_finish_vtbls): Adjust call to build_vtbl_initializer. - (dfs_accumulate_vtbl_inits): Likewise. - (build_vtbl_initializer): Make changes to handle construction - vtables. - (dfs_build_vcall_offset_vtbl_entries): Likewise. - (build_rtti_vtbl_entries): Likewise. - (build_vtable_entries): Handle a NULL vcall_index. - -2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com> - - * decl2.c (lang_decode_option): Fix thinko. - -2000-05-14 Jason Merrill <jason@casey.cygnus.com> - - * except.c (check_handlers): New fn. - * cp-tree.h: Declare it. - * semantics.c (finish_handler_sequence): Call it. - (finish_function_handler_sequence): Likewise. - (finish_handler_parms): Set TREE_TYPE on the handler. - * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro. - * search.c (get_base_distance_recursive): If protect>1, ignore - special access. - (get_base_distance): Don't reduce watch_access. - -2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com> - - * lex.c: #include diagnostic.h. - (lang_init_options): Set default prefixing rules. - - * lang-options.h: Add -fdiagnostics-show-location=. - - * decl2.c: #include diagnostic.h. - (lang_decode_option): Handle -fdiagnostics-show-location=. - -2000-05-12 Nathan Sidwell <nathan@codesourcery.com> - - * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes. - * vec.cc: Revert my 2000-05-07 change. - -2000-05-11 Jason Merrill <jason@casey.cygnus.com> - - * class.c (check_field_decls): Complain about non-static data - members with same name as class in class with constructor. - -2000-05-10 Jason Merrill <jason@casey.cygnus.com> - - * decl.c (grokdeclarator): Allow non-static data members with - same name as class. - -2000-05-09 Zack Weinberg <zack@wolery.cumb.org> - - * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file, - and pending_inline.filename. Update prototypes. - * decl.c (define_label): Constify filename parameter. - * decl2.c (warn_if_unknown_interface): Constify local char *. - * input.c Constify input_source.filename. Don't declare - input_filename or lineno. Constify filename parameter to feed_input. - * lex.c (init_parse): Constify parameter and return value. - (cp_pragma_interface, cp_pragma_implementation): Constify - filename argument. - (reinit_parse_for_method, reinit_parse_for_block, - reinit_parse_for_expr, feed_defarg, handle_cp_pragma): - Constify local char *. - * pt.c: Don't declare lineno or input_filename. - (print_template_context, tsubst_friend_function, tsubst_decl, - tsubst, instantiate_decl): Constify local char *. - * semantics.c (expand_body): Constify local char *. - * tree.c (build_srcloc): Constify filename parameter. - * typeck.c (c_expand_asm_operands): Constify filename + PR c++/13157 + * name-lookup.c (lookup_using_namespace): Remove spacesp parameter. + (unqualified_namespace_lookup): Likewise. + (lookup_qualified_name): Adjust accordingly. + (lookup_name_real): Likewise. + (lookup_arg_dependent): Do not eliminate the namespace of the + functions found by unqualified name lookup unless that is the + current namespace. -2000-05-08 Nathan Sidwell <nathan@codesourcery.com> - - * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix - offsetof expansion. - -2000-05-08 Branko Cibej <branko.cibej@hermes.si> - - * inc/cxxabi.h: Fix typos in comment. - (__base_class_info::__offset): Use a static_cast. - -2000-05-07 Nathan Sidwell <nathan@codesourcery.com> - - * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place - of std::size_t and std::ptrdiff_t respectively. - * tinfo.cc: Likewise. - * vec.cc: Likewise. - -2000-05-06 Richard Henderson <rth@cygnus.com> - - * typeck.c (build_c_cast): Don't warn integer->pointer size - mismatch for constants. - -2000-05-06 Nathan Sidwell <nathan@codesourcery.com> - - * rtti.c (ptmd_initializer): Set non-public, if class is - incomplete. - - * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++". - (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor, - __cxa_vec_delete): Likewise. - * tinfo.cc (__dynamic_cast): Likewise. - * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor, - __cxa_vec_delete): Likewise. - -2000-05-04 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove. - (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise. - (lang_decl_flags): Add vcall_offset. - (THUNK_VCALL_OFFSET): Use it. - * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk. - * method.c (make_thunk): Create the lang_decl here, not in - emit_thunk. - (emit_thunk): Make generic thunks into ordinary functions once - they have been fed to expand_body. - * semantics.c (expand_body): Set current_function_is_thunk here. - -2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * class.c (update_vtable_entry_for_fn): Prototype. - - * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl' - and `tmpl'. - - * search.c (dfs_build_inheritance_graph_order): Prototype. - -2000-05-04 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (special_function_kind): Add various kinds of - destructors. - (special_function_p): New function. - * class.c (overrides): Don't let one kind of destructor override - another. - * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding - whether or not to instantiate a template. - * tree.c (special_function_p): Define. - -2000-05-03 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.def (THUNK_DECL): Remove. - * cp-tree.h (DECL_THUNK_P): New macro. - (DECL_NON_THUNK_FUNCTION_P): Likewise. - (DECL_EXTERN_C_FUNCTION_P): Likewise. - (SET_DECL_THUNK_P): Likewise. - (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P. - (FNADDR_FROM_VTABLE_ENTRY): Likewise. - (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P. - * decl.c (decls_match): Use DECL_EXTERN_C_P. - (duplicate_decls): Likewise. - (pushdecl): Likewise. Adjust thunk handling. - (grokfndecl): Use DECL_EXTERN_C_P. - * decl2.c (mark_vtable_entries): Use DECL_THUNK_P. - * dump.c (dequeue_and_dump): Remove THUNK_DECL handling. - * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P. - * expr.c (cplus_expand_expr): Remove THUNK_DECL handling. - * method.c (make_thunk): Use SET_DECL_THUNK_P. Set - DECL_NO_STATIC_CHAIN. - (emit_thunk): Don't play games with TREE_CODE on thunks. Don't - set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk. - * search.c (covariant_return_p): Remove THUNK_DECL handling. - * ir.texi: Update. - -2000-05-01 Jason Merrill <jason@casey.cygnus.com> - - * tree.c (walk_tree): Set lineno. - -2000-05-01 Mark Mitchell <mark@codesourcery.com> - - * exception.cc: Update license notice. - * new.cc: Likewise. - * new1.cc: Likewise. - * new2.cc: Likewise. - * tinfo.cc: Likewise. - * tinfo2.cc: Likewise. - * vec.cc: Likewise. - * inc/cxxabi.h: Likewise. - * inc/exception: Likewise. - * inc/new: Likewise. - * inc/new.h: Likewise. - * inc/typeinfo: Likewise. - -2000-05-01 Jason Merrill <jason@casey.cygnus.com> - - * tree.c (build_target_expr_with_type): If we already have a - TARGET_EXPR, just return it. - - * optimize.c (initialize_inlined_parameters): Don't generate an - EXPR_STMT if we can just use DECL_INITIAL. - * decl.c (emit_local_var): Only make the initialization a - full-expression if stmts_are_full_exprs_p. - -2000-05-01 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New - macro. - * call.c (standard_conversion): Use it. - (direct_reference_binding): Likewise. - (build_over_call): Likewise. - (is_properly_derived_from): Likewise. - (compare_ics): Likewise. - * class.c (resolves_to_fixed_type_p): Likewise. - * optimize.c (declare_return_variable): Likewise. - * pt.c (is_specialization_of): Likewise. - (unify): Likewise. - * typeck.c (comp_target_parms): Likeiwse. - (build_static_cast): Likewise. - (build_reinterpret_cast): Likewise. - (build_const_cast): Likewise. - (comp_ptr_ttypes_real): Likewise. - (comp_ptr_ttypes_const): Likewise. - * typeck2.c (process_init_constructor): Likewise. - -2000-04-30 Scott Snyder <snyder@fnal.gov> - - * decl.c (finish_destructor_body): Use the base destructor when - destroying virtual bases. - -2000-04-30 Mark Mitchell <mark@codesourcery.com> - - * expr.c (cplus_expand_expr): Preserve temporaries when expanding - STMT_EXPRs. - * optimize.c (struct inline_data): Add target_exprs field. - (declare_return_variable): When a function returns an aggregate, - use the variable declared in the TARGET_EXPR as the remapped - DECL_RESULT. - (expand_call_inline): Update the pending target_exprs stack. - (optimize_function): Initialize the stack. - - * decl2.c (finish_file): Fix typo in comment. - - * method.c (emit_thunk): Don't try to return a `void' value. - - * optimize.c (initialize_inlined_parameters): If the parameter is - addressable, we need to make a new VAR_DECL, even if the - initializer is constant. - -2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro> - - * decl.c (grok_op_properties): Add an extra check of argtypes. - -2000-04-27 Mark Mitchell <mark@codesourcery.com> - - * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying - variables. - (initialize_inlined_parameters): Try to avoid creating new - VAR_DECLs. - -2000-04-27 Alex Samuel <samuel@codesourcery.com> - - * lex.c (my_get_run_time): Remove. - (init_filename_times): Use get_run_time instead of my_get_run_time. - (check_newline): Likewise. - (dump_time_statistics): Likewise. - * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead - of computing elapsed time explicitly. - -2000-04-26 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P. - * init.c (decl_constant_value): Check TREE_READONLY_DECL_P. - * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P - before calling decl_constant_value. - * class.c (check_bitfield_decl): Likewise. - * cvt.c (ocp_convert): Likewise. - (convert): Likewise. - * decl.c (compute_array_index_type): Likewise. - (build_enumerator): Likewise. - * decl2.c (check_cp_case_value): Likewise. - * pt.c (convert_nontype_argument): Likewise. - (tsubst): Likewise. - * typeck.c (decay_conversion): Likewise. - (build_compound_expr): Likewise. - (build_reinterpret_cast): Likewise. - (build_c_cast): Likewise. - (convert_for_assignment): Likewise. - -2000-04-26 Jason Merrill <jason@casey.cygnus.com> - - * decl.c (finish_function): Don't play games with DECL_INLINE. - -2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr> - - * ir.texi: Correct typo. - -2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de> - - * decl.c (grokdeclarator): Reject VLAs as members. - -2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com> - - * call.c (standard_conversion): Accept conversion between - COMPLEX_TYPEs. - - * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE. - -2000-04-24 Zack Weinberg <zack@wolery.cumb.org> - - * decl2.c (finish_file): Remove double setup for accounting - compile time. - -2000-04-24 Robert Lipe <robertlipe@usa.net> - - * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD. - -2000-04-23 Benjamin Kosnik <bkoz@cygnus.com> - - * new.cc (set_new_handler): Needs to be in std::. - -2000-04-23 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (lang_decl): Remove pretty_function_p. - (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the - language-specific node. - * decl.c (cp_make_fname_decl): Use build_decl, not - build_lang_decl, to build the variables. - (grokvardecl): Don't call build_lang_decl for local variables in - templates. - (grokdeclarator): Don't call build_lang_decl for local type - declarations in templates. - * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated - zero'd memory, rather than calling memset. - * pt.c: Include hashtab.h. - (local_specializations): New variable. - (retrieve_local_specialization): Use it. - (register_local_specialization): Likewise. - (tsubst_decl): Don't assume local variables have - DECL_LANG_SPECIFIC. - (instantiate_decl): Set up local_specializations. - * Makefile.in (HTAB_H): New variable. - -2000-04-23 Richard Henderson <rth@cygnus.com> - - * typeck.c (c_expand_asm_operands): Restore the original - contents of the output list. - -2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com> - - * ir.texi: Document complex number representation. - -2000-04-20 Nathan Sidwell <nathan@codesourcery.com> - - * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi. - (target_incomplete_p): New function. - (tinfo_base_init): Create comdat NTBS name variable. - (ptr_initializer): Add non_public parameter. Calculate it. - (ptmd_initializer): Likewise. - (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo. - (create_real_tinfo_var): Add non_public parameter. Use it. - Push proxy into global namespace. - * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask): - New enumeration. - * inc/typeinfo (type_info::before, type_info::operator==): - Compare __name addresses. - - * tinfo2.cc: Remove new-abi builtins comment. - -2000-04-20 Jason Merrill <jason@casey.cygnus.com> - - * typeck.c (build_x_function_call): Resolve an OFFSET_REF. - - * call.c (joust): Exit early if we get the same function, too. - - * decl2.c (key_method): Return NULL_TREE for template classes. - (import_export_class): Don't need to check for template classes. - -2000-04-18 Zack Weinberg <zack@wolery.cumb.org> - - * lex.c: Remove references to cccp.c. - -2000-04-18 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (lang_decl_flags): Remove const_memfunc and - volatile_memfunc. Add destructor_attr. Adjust dummy. - (DECL_DESTRUCTOR_P): Use destructor_attr. - (DECL_CONST_MEMFUNC_P): Reimplement. - (DECL_VOLATILE_MEMFUNC_P): Remove. - * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS. - (overrides): Use DECL_DESTRUCTOR_P. - (check_for_override): Likewise. - * decl.c (start_function): Likewise. - * decl2.c (grokfclassfn): Likewise. - (check_classfn): Likewise. - (grok_function_init): Likewise. - -2000-04-17 Mark Mitchell <mark@codesourcery.com> - - * decl2.c (grokfield): Issue error on illegal data member - declaration. - -Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com> - - * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL. - -2000-04-16 Mark Mitchell <mark@codesourcery.com> - - * class.c (build_vtable_entry): Don't build thunks for type-info - functions. - -2000-04-16 Jason Merrill <jason@casey.cygnus.com> - - * decl.c (decls_match): Allow a redeclaration of a builtin to - specify args while the builtin did not. - -2000-04-15 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.def (THUNK_DECL): Add to documentation. - * cp-tree.h (flag_huge_objects): Declare. - * class.c (modify_vtable_entry): Tidy. - (update_vtable_entry_for_fn): Split out from dfs_modify_vtables. - Calculate delta appropriately for the new ABI. - (dfs_modify_vtables): Use it. - (modify_all_vtables): Fix thinko in code to add overriding copies - of functions to primary vtables. - (build_clone): Fix typo in comment. - (clone_function_decl): Correct order of destructors in vtable. - (build_vbase_offset_vtbl_entries): Adjust comment. - (dfs_vcall_offset_queue_p): Remove. - (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX. - (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases. - (build_vtable_entry): Correct check for pure virtual functions. - Don't declare flag_huge_objects. - * decl.c (flag_huge_objects): Remove declaration. - * method.c (make_thunk): Tweak mangling for vcall offset thunks. - Use int_size_in_bytes. - (emit_thunk): Handle vcall offset thunks. - -Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * decl2.c (parse_time, varconst_time): Delete declarations. - (finish_file): Delete LINENO declaration. - START_TIME and THIS_TIME now long. - -2000-04-13 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (build_base_field): Reformat comment. - - * inc/cxxabi.h (stddef.h): Comment inclusion. - (__base_class_info::__offset): Comment shift. - -2000-04-12 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro. - (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER. - (cp_push_exception_identifier): New macro. - (DECL_COMPLETE_DESTRUCTOR_P): New macro. - (DECL_BASE_DESTRUCTOR_P): Likewise. - (DECL_DELETING_DESTRUCTOR_P): Likewise. - (get_vtbl_decl_for_binfo): Fix formatting. - (in_charge_arg_for_name): New macro. - (maybe_build_cleanup_and_delete): Remove declaration. - * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P. - (in_charge_arg_for_name): New function. - (build_new_method_call): Use it. Handle cloned destructors. - (build_clone): Don't make the base constructor virtual. - Automatically defer generated functions. - (clone_function_decl): Handle destructors, too. - (clone_constructors_and_destructors): Likewise. - (create_vtable_ptr): Don't create a vtable entry for a cloned - function. - * decl.c (predefined_identifier): Add ctor_or_dtor_p. - (initialize_predefined_identifiers): Update appropriately. - (finish_destructor_body): Simplify. - (maybe_build_cleanup_and_delete): Remove. - * except.c (expand_throw): Handle new-ABI destructors. - * init.c (expand_cleanup_for_base): Use base_dtor_identifier. - (build_dtor_call): New function. - (build_delete): Use it. Simplify. - * optimize.c (maybe_clone_body): Handle destructors. - * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P. - - * exception.cc (cleanup_fn): New typedef. - (CALL_CLEANUP): New macro. - (cp_eh_info): Use them. - (__cp_push_exception): Likewise. - (__cp_pop_exception): Likewise. - -2000-04-11 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER. - (complete_dtor_identifier): New macro. - (CLASSTYPE_FIRST_CONVERSION): Remove. - (CLASSTYPE_CONSTRUCTOR_SLOT): New macro. - (CLASSTYPE_DESTRUCTOR_SLOT): Likewise. - (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise. - (CLASSTYPE_CONSTRUCTORS): Likewise. - (CLASSTYPE_DESTRUCTORS): Likewise. - (lang_decl): Add cloned_function. - (DECL_COMPLETE_CONSTRUCTOR_P): New macro. - (DECL_BASE_CONSTRUCTOR_P): Likewise. - (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise. - (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise. - (DECL_CLONED_FUNCTION_P): Likewise. - (DECL_CLONED_FUNCTION): Likewise. - (clone_function_decl): Declare. - (maybe_clone_body): Likewise. - * call.c (build_user_type_conversion_1): Call complete object - constructors in the new ABI. - (build_new_method_call): Don't add in-charge parameters under the - new ABI. - * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P, - DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and - CLASSTYPE_DESTRUCTOR_SLOT. - (build_clone): New function. - (clone_function_decl): Likewise. - (clone_constructors_and_destructors): Likewise. - (check_bases_and_members): Use it. - * decl.c (iniitialize_predefined_identifiers): Initialize - complete_dtor_identifier. - (finish_function): Don't add extra code to a clone. - (lang_mark_tree): Mark cloned_function. - * decl2.c (mark_used): Don't bother trying to instantiate things - we synthesized. - * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice. - * method.c (set_mangled_name_for_decl): Don't treat clones as - constructors. - (synthesize_method): Sythesize cloned functions, not the clones. - * optimize.c (inline_data): Update comment on ret_label. - (remap_block): Don't assume DECL_INITIAL exists. - (copy_body_r): Allow ret_label to be NULL. - (maybe_clone_body): Define. - * pt.c (tsubst_decl): Handle clones. - (instantiate_clone): New function. - (instantiate_template): Use it. - (set_mangled_name_for_template_decl): Don't treat clones as - constructors. - * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT, - CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT. - * semantics.c (expand_body): Clone function bodies as necessary. - - * optimize.c (remap_decl): Avoid sharing structure for arrays - whose size is only known at run-time. - * tree.c (copy_tree_r): Don't copy PARM_DECLs. - - * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr - to has_in_charge_parm_p. - (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ... - (DECL_HAS_IN_CHARGE_PARM_P): ... this. - (DECL_COPY_CONSTRUCTOR_P): New macro. - * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P. - (build_user_type_conversion_1): Likewise. - (convert_like_real): Likewise. - (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P. - * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P. - (copy_args_p): Likewise. - (grok_ctor_properties): Likewise. - (start_function): Likewise. - * decl2.c (maybe_retrofit_in_charge): Likewise. Set it. - * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P. - * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P. - * method.c (do_build_copy_constructor): Use - DECL_HAS_IN_CHARGE_PARM_P. - (synthesize_method): Likewise. - * pt.c (instantiate_template): Remove goto. - * tree.c (build_cplus_method_type): Remove mention of obstacks in - comment. - - * cp-tre.h (finish_function): Change prototype. - * decl.c (end_cleanup_fn): Adjust caller. - (finish_function): Take only one parameter. - * decl2.c (finish_objects): Adjust caller. - (finish_static_storage_duration_function): Likewise. - * method.c (emit_thunk): Likewise. - * parse.y: Likewise. - * parse.c: Regenerated. - * pt.c (instantiate_decl): Likewise. - * rtti.c (synthesize_tinfo_fn): Likewise. - * semantics.c (expand_body): Likewise. - - * cp-tree.h (copy_decl): New function. - * class.c (finish_struct_1): Use it. - * lex.c (copy_decl): Define it. - * pt.c (tsubst_decl): Likewise. - * tree.c (copy_template_template_parm): Likewise. - - * cp-tree.h (lang_type): Remove has_nonpublic_ctor and - has_nonpublic_assign_ref. - (TYPE_HAS_NONPUBLIC_CTOR): Don't declare. - (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise. - * class.c (finish_struct_methods): Don't set - TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF. - (interface_only): Don't declare. - (interface_unknown): Likewise. - -2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de> - - * tree.h (HAVE_TEMPLATES): Remove definition. - * lang-options.h (-fthis-is-variable): Remove documentation. - -2000-04-10 Jason Merrill <jason@casey.cygnus.com> - - * class.c (instantiate_type): Handle object-relative template-id. - - * semantics.c (finish_expr_stmt): Call convert_to_void here. - * decl.c (cplus_expand_expr_stmt): Not here. - - * rtti.c (build_dynamic_cast_1): Call non_lvalue. - Initialize exprtype earlier. - - * parse.y (fn.def1): Check for defining types in return types. - - * decl.c (check_tag_decl): Notice extra fundamental types. - Diagnose empty decls in classes, too. - - * decl.c (grokdeclarator): Don't override an anonymous name if no - declarator was given. - - * cvt.c (convert_to_void): Call resolve_offset_ref. - - * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF. - - * decl2.c (decl_namespace): Handle getting a type. - - * typeck.c (build_c_cast): Re-enable warning for cast between - pointer and integer of different size. - -2000-04-10 Nathan Sidwell <nathan@codesourcery.com> - - * inc/cxxabi.h (__pointer_type_info): Add restrict and - incomplete flags. - (__pointer_type_info::__pointer_catch): New virtual function. - (__pointer_to_member_type_info): Derive from - __pointer_type_info. Adjust. - (__pointer_to_member_type_info::__do_catch): Remove. - (__pointer_to_member_type_info::__is_pointer_p): Declare. - (__pointer_to_member_type_info::__pointer_catch): Declare. - * rtti.c (qualifier_flags): Add restrict flag. - (ptmd_initializer): Reorder members. - (create_tinfo_types): Expand comments. Reorder - ptmd_desc_type_node members. - * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p): - Implement. - (__pointer_type_info::__do_catch): Move specific code into - __pointer_catch. Call it. - (__pointer_type_info::__pointer_catch): Non-pointer-to-member - specific catch checking. Fix void conversion check. - (__pointer_to_member_type_info::__do_catch): Remove. - (__pointer_to_member_type_info::__pointer_catch): Implement. - -2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de> - - * lex.c (init_parse): Remove traces of classof and headof. - * decl2.c (flag_operator_names): Default to 1. - (lang_decode_option): Do not set it for -ansi. - -2000-04-09 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (struct lang_decl): Remove main_decl_variant. - (DECL_MAIN_VARIANT): Remove. - * decl.c (duplicate_decls): Don't set it. - (start_function): Likewise. - (lang_mark_tree): Don't mark it. - * decl2.c (defer_fn): Don't use it. - * lex.c (retrofit_lang_decl): Don't set it. - * pt.c (tsubst_decl): Likewise. - * ptree.c (print_lang_decl): Don't print it. - * typeck.c (mark_addressable): Don't use it. - -2000-04-09 Nathan Sidwell <nathan@codesourcery.com> - - * vec.cc: Include <new> and <exception>. - (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup. - (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or - terminate. - (__cxa_vec_delete): Catch dtor exceptions. - -2000-04-09 Nathan Sidwell <nathan@codesourcery.com> - - Prepend __ to implementation defined names. - * inc/typeinfo (type_info): Rename _name to __name. - (type_info::type_info): Rename parameter. - (type_info::operator==, type_info::operator!=, - type_info::before): Likewise. - (type_info::is_pointer_p, type_info::is_function_p, - type_info::do_catch, type_info::do_upcast): Prepend __. Rename - parameters. - * inc/cxxabi.h - (__fundamental_type_info::__fundamental_type_info) Rename parameters. - (__pointer_type_info::__pointer_type_info): Likewise. - (__pointer_type_info::is_pointer_p, - __pointer_type_info::do_catch): Prepend __. Rename parameters. - (__array_type_info::__array_type_info): Rename parameters. - (__function_type_info::__function_type_info): Likewise. - (__function_type_info::is_function_p): Prepend __. - (__enum_type_info::__enum_type_info): Rename parameters. - (__pointer_to_member_type_info::__pointer_to_member_type_info): - Likewise. - (__pointer_to_member_type_info::do_catch): Prepend __. Rename - parameters. - (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __. - (__class_type_info::__class_type_info): Rename parameters. - (__class_type_info::sub_kind): Prepend __. Adjust member names. - (__class_type_info::upcast_result, - __class_type_info::dyncast_result): Prepend __. Move definition - into tinfo.cc. - (__class_type_info::do_upcast, __class_type_info::do_catch, - __class_type_info::find_public_src, - __class_type_info::do_dyncast, - __class_type_info::do_find_public_src): Prepend __. Rename - parameters. - (__si_class_type_info::__si_class_type_info): Rename parameters. - (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast, - __si_class_type_info::do_find_public_src): Prepent __. Rename - parameters. - (__vmi_class_type_info::__vmi_class_type_info): Rename parameters. - (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast, - __vmi_class_type_info::do_find_public_src): Prepent __. Rename - parameters. - (__dynamic_cast): Rename parameters. - * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p, - type_info::do_catch, type_info::do_upcast): Prepend __. - (contained_p, public_p, virtual_p, contained_public_p, - contained_nonpublic_p, contained_nonvirtual_p): Adjust. - (__class_type_info::do_catch, - __class_type_info::do_upcast): Prepend __. Adjust. - (__class_type_info::__upcast_result, - __class_type_info::__dyncast_result): Move from inc/cxxabi.h. - Adjust. - (__class_type_info::find_public_src): Prepend __. Adjust. - (__class_type_info::do_find_public_src, - __si_class_type_info::do_find_public_src, - __vmi_class_type_info::do_find_public_src): Likewise. - (__class_type_info::do_dyncast, - __si_class_type_info::do_dyncast, - __vmi_class_type_info::do_dyncast): Likewise. - (__class_type_info::do_upcast, - __si_class_type_info::do_upcast, - __vmi_class_type_info::do_upcast): Likewise. - (__dynamic_cast): Adjust. - * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __. - (__function_type_info::is_function_p): Likewise. - (__pointer_type_info::do_catch): Likewise. Adjust. - (__pointer_to_member_type_info::do_catch): Likewise. Adjust. - (__throw_type_match_rtti_2): Adjust. - (__is_pointer): Adjust. - -2000-04-08 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER. - (complete_ctor_identifier): New macro. - (special_function_kind): Add sfk_copy_constructor and - sfk_assignment_operator. - (LOOKUP_HAS_IN_CHARGE): Remove. - (cons_up_default_function): Rename to ... - (implicitly_declare_fn): ... this. - * call.c (build_new_method_call): Add in-charge parameters for - constructors here. - * class.c (add_implicitly_declared_members): Change parameter name - from cant_have_assignment to cant_have_const_assignment. - Replace calls to cons_up_default_function to implicitly_declare_fn. - * cvt.c (ocp_convert): Use complete_ctor_identifier. - * decl.c (initialize_predefined_identifiers): Initialize it. - (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of - complex expression. - * init.c (expand_default_init): Don't calculate the in-charge - parameter here. - (build_new_1): Likewise. - * lex.c (cons_up_default_function): Move to method.c. - * method.c (synthesize_method): Use DECL_DESTRUCTOR_P. - (implicitly_declare_fn): New function. - * typeck.c (build_static_cast): Use complete_ctor_identifier. - (build_modify_expr): Likewise. - * typeck2.c (build_functional_cast): Likewise. - - Under the new ABI, constructors don't return `this'. - * cp-tree.h (warn_reorder): Declare. - (special_function_kind): New enum. - (global_base_init_list): Remove declaration. - (emit_base_init): Don't return a value. - (check_base_init): Don't declare. - (is_aggr_typedef): Likewise. - * decl.c (check_special_function_return_type): New function. - (return_types): Remove. - (grokdeclarator): Use check_special_function_return_type. - (start_function): Don't initialize ctor_label under the new ABI. - (finish_construtor_body): Don't create a corresponding LABEL_STMT. - * init.c (begin_init_stmts): Move to top of file. - (finish_init_stmts): Likewise. - (warn_reorder): Don't declare. - (emit_base_init): Don't create a STMT_EXPR here. Don't return a - value. - (check_base_init): Remove. - (is_aggr_typedef): Likewise. - (build_new_1): Don't use the return value of a constructor. - * semantics.c (setup_vtbl_ptr): Don't use the return value - of emit_base_init. - * typeck.c (check_return_expr): Don't magically convert return - statements into `return this' in constructors under the new ABI. - - * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER, - CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER. - (base_ctor_identifier): New macro. - (base_dtor_identifier): Likewise. - (deleting_dtor_identifier): Likewise. - * decl.c: Don't include obstack.h. - (obstack_chunk_alloc): Don't define. - (obstack_chunk_free): Likewise. - (struct predefined_identifier): New type. - (initialize_predefined_identifiers): New function. - (init_decl_processing): Use it. - (debug_temp_inits): Remove. - (start_method): Don't call preserve_data. - (hack_incomplete_structures): Update comment. - * init.c (init_init_processing): Don't initialize - nelts_identifier. - (build_offset_rf): Remove dead code. - (build_delete): Use CLASSTYPE_N_BASECLASSES. - * search.c (init_search_processing): Don't initialize - vptr_identifier. - -2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide - some sign_compare warnings. - -2000-04-07 Nathan Sidwell <nathan@codesourcery.com> - - Rename abi::__vmi_class_type_info members. - * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases, - base_list, detail_masks members to vmi_flags, vmi_base_count, - vmi_bases and vmi_flags_masks respectively. - (__vmi_class_type_info::vmi_flags_masks): Rename - details_unknown_mask to flags_unknown_mask. - * tinfo.cc (__class_type_info::do_upcast): Adjust. - (__vmi_class_type_info::do_find_public_src): Adjust. - (__vmi_class_type_info::do_dyncast): Adjust. - (__vmi_class_type_info::do_upcast): Adjust. - -2000-04-07 Nathan Sidwell <nathan@codesourcery.com> - - * tinfo.cc (convert_to_base): New function. - (get_vbase_offset): Remove. Move into convert_to_base. - (__vmi_class_type_info::do_find_public_src): Adjust. - (__vmi_class_type_info::do_dyncast): Adjust. - (__vmi_class_type_info::do_upcast): Adjust. - -2000-04-06 Jason Merrill <jason@yorick.cygnus.com> - - * tinfo.cc (operator=): Use __builtin_strcmp. - * tinfo2.cc (before): Likewise. - -2000-04-06 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred. - (DECL_SAVED_INLINE): Rename to ... - (DECL_DEFERRED_FN): ... this. - (in_function_p): Remove declaration. - (mark_inline_for_output): Rename to ... - (defer_fn): ... this. - * decl.c (finish_function): Adjust call to mark_inline_for_output. - (in_function_p): Remove definition. - * decl2.c (saved_inlines): Rename to ... - (deferred_fns): ... this. - (saved_inlines_used): Rename to ... - (deferred_fns_used): ... this. - (mark_inline_for_output): Rename to ... - (defer_fn): ... this. - (finish_file): Adjust accordingly. - (init_decl2): Likewise. - * lex.c (cons_up_default_function): Likewise. - * pt.c (mark_decl_instantiated): Likewise. - (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any - circumstances. - * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output. - * semantics.c (expand_body): Defer more functions. - -2000-04-06 Nathan Sidwell <nathan@codesourcery.com> - - * vec.cc: New file. - * Make-lang.in (CXX_LIB2FUNCS): Add it. - (vec.o): Build it. - * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor, - __cxa_vec_delete): Declare. - -2000-04-06 Nathan Sidwell <nathan@codesourcery.com> - - * rtti.c (dfs_class_hint_mark): New static function. - (dfs_class_hint_unmark): New static function. - (class_hint_flags): Use them. - -2000-04-05 Benjamin Kosnik <bkoz@cygnus.com> - - * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE. - -2000-04-05 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (instantiate_decl): Change prototype. - * decl2.c (mark_used): Adjust call. - * optimize.c (inlinable_function_p): Adjust handling of templates. - * pt.c (do_decl_instantiation): Adjust call to instantiate_decl. - (do_type_instantiation): Likewise. - (instantiate_decl): Defer more templates. - (instantiate_pending_templates): Adjust logic to handle inline - friend functions. - - * Makefile.in (GGC_H): New variable. Use it throughout in place - of ggc.h. - - * call.c: Don't include obstack.h. Include ggc.h. - (obstack_chunk_alloc): Don't define. - (obstack_chunk_free): Likewise. - (add_candidate): Allocate the z_candidate with ggc_alloc_obj. - * decl.c (push_switch): Use xmalloc to allocate the cp_switch. - (pop_switch): Free it. - - * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs. - - * dump.c (dequeue_and_dump): Don't try to print the bit_position - if we don't have a DECL_FIELD_OFFSET. - -Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz> - - * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of - special_function_p. - -2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * cfns.gperf (hash, libc_name_p): Prototype. - - * rtti.c (build_dynamic_cast_1): Constification. - - * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes. - - * semantics.c (deferred_type_access_control): Prototype. - -2000-04-04 Mark Mitchell <mark@codesourcery.com> - - Correct many new ABI issues regarding vbase and vcall offset - layout. - * cp-tree.h (BINFO_VTABLE): Document. - (struct lang_type): Tweak formatting. - (BINFO_PRIMARY_BINFO): Add to documentation. - (CLASSTYPE_VSIZE): Fix typo in comment. - (CLASSTYPE_VBASECLASSES): Update documentation. - (BINFO_VBASE_MARKED): Remove. - (SET_BINFO_VBASE_MARKED): Likewise. - (CLEAR_BINFO_VBASE_MARKED): Likewise. - (BINFO_FIELDS_MARKED): Remove. - (SET_BINFO_FIELDS_MARKED): Likewise. - (CLEAR_BINFO_FIELDS_MARKED): Likewise. - (enum access_kind): New enumeration. - (num_extra_vtbl_entries): Remove declaration. - (size_extra_vtbl_entries): Likewise. - (get_vtbl_decl_for_binfo): New function. - (dfs_vbase_unmark): Remove declaration. - (mark_primary_bases): Likewise. - * class.c (SAME_FN): Remove. - (struct vcall_offset_data_s): Move definition. - (build_vbase_pointer): Use `build', not `build_binary_op', to - access the vbase pointer under the new ABI. - (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo. - (build_primary_vtable): Likewise. - (dfs_mark_primary_bases): Move here from search.c. - (mark_primary_bases): Likewise. - (determine_primary_bases): Under the new ABI, don't make a base - class a primary base just because we don't yet have any virtual - functions. - (layout_vtable_decl): Use get_vtbl_decl_for_binfo. - (num_vfun_entries): Remove. - (dfs_count_virtuals): Likewise. - (num_extra_vtbl_entries): Likewise. - (size_extra_vtbl_entries): Likewise. - (layout_virtual_bases): Iterate in inheritance graph order under - the new ABI. - (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to - indicate that a vfield is present. - (init_class_processing): Initialize access_public_node, etc., from - ak_public, etc. - (get_vtbl_decl_for_binfo): New function. - (dump_class_hierarchy_r): Likewise. - (dump_class_hierarchy): Use it. - (finish_vtbls): Build the vtbls in inheritance graph order. - (dfs_finish_vtbls): Adjust call to build_vtbl_initializer. - (initialize_vtable): Use get_vtbl_decl_for_binfo. - (accumulate_vtbl_inits): Add comments explaining why a pre-order - walk is required. - (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location - where the vptr points, even for primary vtables. - (build_vtbl_initializer): Adjust handling of vbase and vcall - offsets. - (build_vcall_and_vbase_vtable_entries): New function. - (dfs_build_vbase_offset_vtbl_entries): Remove. - (build_vbase_offset_vtbl_entries): Reimplement. - (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that - were already handled in a primary base class vtable. - (build_vcall_offset_vtbl_entries): Adjust. - (build_rtti_vtbl_entries): Adjust. - * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo. - * init.c (expand_virtual_init): Simplify. - * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo. - * rtti.c (create_pseudo_type_info): Adjust calculation of vptr. - * search.c (BINFO_ACCESS): New macro. - (SET_BINFO_ACCESS): Likewise. - (dfs_access_in_type): Manipulate access_kinds, not access nodes. - (access_in_type): Likewise. - (dfs_accessible_p): Likewise. - (protected_accessible_p): Likewise. - (lookup_fnfields_1): Adjust documentation. - (dfs_mark_primary_bases): Move to class.c - (mark_primary_bases): Likewise. - (dfs_vbase_unmark): Remove. - (virtual_context): Use BINFO_FOR_VBASE. - (dfs_get_vbase_types): Simplify. - (dfs_build_inheritance_graph_order): New function. - (get_vbase_types): Use it. - * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo. - - * tinfo.cc (get_vbase_offset): New function. - (__vmi_class_type_info::do_find_public_src): Use it. - (__vmi_class_type_info::do_dyncast): Likewise. - (__vmi_class_type_info::do_upcast): Likewise. - -2000-04-03 Zack Weinberg <zack@wolery.cumb.org> - - * lang-specs.h: Pass -fno-show-column to the preprocessor. - -2000-03-30 Nathan Sidwell <nathan@codesourcery.com> - - * rtti.c (class_hint_flags): Rename flags. - (class_initializer): Remove flags. - (synthesize_tinfo_var): Combine offset and flags. Add flags - for __vmi_class_type_info. - (create_tinfo_types): Remove flags from __class_type_info and - __si_class_type_info. Merge flags and offset from - base_class_type_info. - * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags. - (__base_class_info::is_virtual_p): Adjust. - (__base_class_info::is_public_p): Adjust. - (__base_class_info::offset): New accessor. - (__class_type_info::details): Remove member. - (__class_type_info::__class_type_info): Lose details. - (__class_type_info::detail_masks): Remove. - (__si_class_type_info::__si_class_type_info): Lose details. - (__vmi_class_type_info::details): New member. - (__vmi_class_type_info::__vmi_class_type_info): Adjust. - (__vmi_class_type_info::detail_masks): New member. - * tinfo.cc (__class_type_info::do_upcast): Initialize result - with unknown_details_mask. - (__vmi_class_type_info::do_find_public_src): Adjust - (__vmi_class_type_info::do_dyncast): Adjust. - (__vmi_class_type_info::do_upcast): Set result details, if - needed. Adjust. - (__dynamic_cast): Temporarily #if out optimization. - -2000-03-29 Nathan Sidwell <nathan@codesourcery.com> - - * rtti.c (get_tinfo_decl): Mark used. - (emit_tinfo_decl): Don't optimize polymorphic type_info. Only - mark as dealt with, if we output it. - -2000-03-28 Mark Mitchell <mark@codesourcery.com> - - * class.c: Reorganize to put virtual function table initialization - machinery at the end of the file. - -2000-03-28 Jason Merrill <jason@casey.cygnus.com> - - * class.c (finish_struct): Use bitsize_zero_node. - * pt.c (instantiate_class_template): Likewise. - -2000-03-28 Mark Mitchell <mark@codesourcery.com> - - Put RTTI entries at negative offsets in new ABI. - * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first - vbase offset at index -3, not -1. - (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not - dfs_vtable_path_unmarked_real_bases_queue_p to walk bases. - (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff. - (build_rtti_vtbl_entries): New function. - (set_rtti_entry): Remove. - (build_primary_vtable): Don't use it. - (build_secondary_vtable): Likewise. - (start_vtable): Remove. - (first_vfun_index): New function. - (set_vindex): Likewise. - (add_virtual_function): Don't call start_vtable. Do call - set_vindex. - (set_primary_base): Rename parameter. - (determine_primary_base): Likewise. - (num_vfun_entries): Don't use skip_rtti_stuff. - (num_extra_vtbl_entries): Include RTTI information. - (build_vtbl_initializer): Use build_rtti_vtbl_entries. - (skip_rtti_stuff): Remove. - (dfs_modify_vtables): Don't use it. - (modify_all_vtables): Don't use start_vtable. Do use set_vindex. - (layout_nonempty_base_or_field): Update size handling. - (create_vtable_ptr): Tweak. - (layout_class_type): Adjust parameter names. - (finish_struct_1): Simplify. - * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation. - (skip_rtti_stuff): Remove. - (first_vfun_index): New function. - (dfs_vtable_path_unmarked_real_bases_queue_p): Remove. - (dfs_vtable_path_marked_real_bases_queue_p): Remove. - (marked_vtable_pathp): Declare. - (unmarked_vtable_pathp): Likewise. - * error.c (dump_expr): Use first_vfun_index to calculate vtable - offsets. - * rtti.c (build_headof): Look for RTTI at negative offsets. - (get_tinfo_decl_dynamic): Likewise. - (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL - here. - (create_pseudo_type_info): Do it here instead. Adjust so that - vptr points at first virtual function. - * search.c (marked_vtable_pathp): Make it global. - (unmarked_vtable_pathp): Likewise. - (dfs_vtable_path_unmarked_real_bases_queue_p): Remove. - (dfs_vtable_path_marked_real_bases_queue_p): Likewise. - (dfs_get_pure_virtuals): Don't use skip_rtti_stuff. - (get_pure_virtuals): Likewise. - (expand_upcast_fixups): Likewise. - * tree.c (debug_binfo): Likewise. - * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate - negative offset. - -Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * class.c (check_field_decl): Fix typo. - (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS. - (check_methods): Likewise. - (check_field_decls): Likewise. - Use DECL_CONTEXT, not DECL_FIELD_CONTEXT. - * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT): - Use DECL_RESULT_FLD, not DECL_RESULT. - * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT. - * lex.c (identifier_type): Likewise. - * pt.c (determine_specialization, lookup_template_class): Likewise. - (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise. - (resolve_overloaded_unification, more_specialized): Likewise. - * semantics.c (finish_member_declaration): Likewise. - * typeck.c (build_x_function_call): Likewise. - -2000-03-26 Mark Mitchell <mark@codesourcery.com> - - * class.c (layout_empty_base): Handle empty bases with non-byte - alignment. - (build_base_field): Likewise. - (layout_virtual_bases): Likewise. - - * class.c (finish_struct_1): Fix typo in this change: - - Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - -2000-03-25 Mark Mitchell <mark@codesourcery.com> - - * decl.c (grokdeclarator): Count partial specializations when - keeping track of how many template classes have been seen. - - * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT. - -Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * class.c (build_vbase_pointer_fields): layout_field now place_field. - (get_vfield_offset): Use byte_position. - (set_rtti_entry): Set OFFSET to ssizetype zero. - (get_binfo_offset_as_int): Deleted. - (dfs_record_base_offsets): Use tree_low_cst. - (dfs_search_base_offsets): Likewise. - (layout_nonempty_base_or_field): Reflect changes in RLI format - and call byte_position. - (layout_empty_base): Convert offset to ssizetype. - (build_base_field): use rli_size_unit_so_far. - (dfs_propagate_binfo_offsets): Do computation in proper type. - (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets. - (layout_class_type): Reflect changes in RLI names and fields. - (finish_struct_1): Set DECL_FIELD_OFFSET. - * dump.c (dequeue_and_dump): Call bit_position. - * expr.c (cplus_expand_constant): Use byte_position. - * rtti.c (expand_class_desc): Use bitsize_one_node. - * typeck.c (build_component_addr): Use byte_position and don't - special case for zero offset. - -2000-03-24 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P. - - * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi - tinfo object. - (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting - vtable. - -2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr> - - * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and - DECL_P macros. - * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name, - make_typename_type, check_initializer, cp_finish_decl, - xref_tag): Likewise. - * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree, - decl_namespace, arg_assoc_template_arg, arg_assoc, - validate_nonmember_using_decl, do_class_using_decl): Likewise. - * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of, - args_to_string): Likewise. - * friend.c (is_friend): Likewise. - * lex.c (note_got_semicolon, note_list_got_semicolon, - is_global): Likewise. - * method.c (build_overload_nested_name, build_overload_value, - build_qualified_name, build_qualified_name, hack_identifier): Likewise. - * parse.y (typename_sub, typename_sub1): Likewise. - * pt.c (push_inline_template_parms_recursive, check_template_shadow, - process_partial_specialization, convert_template_argument, - template_args_equal, add_pending_template, lookup_template_class, - for_each_template_parm_r, maybe_fold_nontype_arg, - tsubst, instantiate_template, type_unification_real, unify, - instantiate_pending_templates, set_mangled_name_for_template_decl): - Likewise. - * repo.c (repo_get_id, repo_template_used): Likewise. - * search.c (lookup_field_1): Likewise. - * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise. - * xref.c (classname): Likewise. - -2000-03-22 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation. - (CANONICAL_BINFO): New macro. - (BINFO_NEW_VTABLE_MARKED): Use it. - (SET_BINFO_NEW_VTABLE_MARKED): Likewise. - (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise. - * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE, - not TREE_TYPE. - (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED. - (build_secondary_vtable): Likewise. - (dfs_finish_vtbls): Likewise. - (dfs_accumulate_vtbl_inits): Likewise. - (accumulate_vtbl_inits): New function. - (finish_vtbls): Make sure that virtual bases come after - non-virtual bases in the vtable group. - (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL. - (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED. - * search.c (struct vbase_info): Move definition. - (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED. - (unmarked_new_vtable_p): Likewise. - (dfs_mark_vtable_path): Remove. - (dfs_mark_new_vtable): Remove. - (dfs_unmark_new_vtable): Likewise. - (dfs_clear_search_slot): Likewise. - (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED. - (dfs_clear_vbase_slots): Likewise. - (init_vbase_pointers): LIkewise. - -2000-03-22 Jason Merrill <jason@casey.cygnus.com> - - * typeck.c (type_after_usual_arithmetic_conversions): Prefer a - SIZETYPE to a non-SIZETYPE. - -2000-03-21 Mark Mitchell <mark@codesourcery.com> - - * class.c (layout_virtual_bases): Adjust names in conditionally - compiled code. - - * class.c (record_base_offsets): New function. - (layout_conflict_p): Likewise. - (layout_nonempty_base_or_field): Use it. - (layout_empty_base): New function. - (build_base_field): Use it. - (build_base_fields): Update comment. - (layout_virtual_bases): Fold in a little code form - layout_basetypes. Use layout_empty_base. - (layout_basetypes): Remove. - (end_of_class): New function. - (layout_class_type): Use it. Adjust. - - * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment. - (fntype_p): Remove. - * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in - comment. - (dfs_skip_nonprimary_vbases_markedp): Likewise. - * typeck.c (fntype_p): Remove. - - * cp-tree.h (TI_SPEC_INFO): Remove. - (CLASSTYPE_TI_SPEC_INFO): Likewise. - * pt.c (process_partial_specialization): Likewise. - - * class.c (build_base_field): Fix thinko in computation of binfo - offsets. - - * tree.c (mark_local_for_remap_p): Mark variables declared in - TARGET_EXPRs as well. - -2000-03-21 Nathan Sidwell <nathan@codesourcery.com> - - * typeck.c (require_complete_type, complete_type, - complete_type_or_else, c_sizeof, c_sizeof_nowarn, - build_array_ref, convert_arguments, pointer_diff, - build_x_unary_op, build_unary_op, build_c_cast, - build_modify_expr): Use COMPLETE_TYPE_P etc. - * call.c (is_complete, convert_like_real, - build_new_method_call): Likewise. - * class.c (build_vbase_pointer_fields, check_bases, - build_base_field, finish_struct_1, pushclass): Likewise. - * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise. - * decl.c (maybe_process_template_type_declaration, pushtag, - pushdecl, redeclaration_error_message, start_decl, start_decl_1, - layout_var_decl, check_initializer, cp_finish_decl, - grokdeclarator, require_complete_types_for_parms, - grok_op_properties, xref_tag, xref_basetypes, - check_function_type): Likewise. - * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise. - * friend.c (do_friend): Likewise. - * init.c (build_offset_ref): Likewise. - * parse.y (structsp): Likewise. - * pt.c (maybe_process_partial_specialization, - tsubst_friend_function, instantiate_class_template, tsubst, - do_type_instantiation, instantiate_pending_templates): Likewise. - * repo.c (repo_get_id): Likewise. - * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1, - synthesize_tinfo_var, emit_support_tinfos): Likewise. - * search.c (lookup_fnfields_1, lookup_conversions): Likewise. - * semantics.c (begin_class_definition): Likewise. - * tree.c (build_cplus_method_type): Likewise. - * typeck2.c (digest_init, build_functional_cast, - add_exception_specifier): Likewise. - * parse.h, parse.c: Regenerated. - -2000-03-21 Nathan Sidwell <nathan@codesourcery.com> - - * inc/cxxabi.h: New header file. Define new-abi entry points. - (__pointer_type_info::target): Rename member to ... - (__pointer_type_info::type): ... here. - (__base_class_info::type): Rename member to ... - (__base_class_info::base): ... here. - * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h - * cp-tree.h (CPTI_ABI): New global tree enumeration. - (abi_node): New global tree node. - * decl.c (abi_node): Document. - (init_decl_processing): Initialize abi_node. - * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi. - (get_vmi_pseudo_type_info): Likewise. - (create_tinfo_types): Likewise. - (emit_support_tinfos): Likewise. - * tinfo.h (cxxabi.h): Include for new-abi. - Move rtti class definitions to new header file. - * tinfo.cc (abi): Use the namespace. - (std): Move new abi rtti classes from here ... - (__cxxabiv1): ... to here. - * tinfo2.cc (cxxabi.h): Include for new-abi. - Move rtti class definitions to new header file. - (std): Move new abi rtti classes from here ... - (__cxxabiv1): ... to here. - * inc/typeinfo (__class_type_info): Move into __cxxabiv1 - namespace. - -2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu> - Jason Merrill <jason@casey.cygnus.com> - - * method.c (build_overload_int): Use host_integerp. - -2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr> - - * init.c (build_offset_ref): Handle the case of a templated member - function. - -2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de> - - * except.c (expand_exception_blocks): Clear catch_clauses_last. - -2000-03-18 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro. - * class.c (check_bitfield_decl): Turn illegal bitfields into - non-bitfields. - (dfs_propagate_binfo_offsets): Adjust for new size_binop - semantics. - (dfs_offset_for_unshared_vbases): Likewise. - * cvt.c (cp_convert_to_pointer): Convert NULL to a - pointer-to-member correctly under the new ABI. - * expr.c (cplus_expand_constant): Don't use cp_convert when - turning an offset into a pointer-to-member. - * init.c (resolve_offset_ref): Don't adjust pointers-to-members - when dereferencing them under the new ABI. - * typeck.c (get_member_function_from_ptrfunc): Tweak calculation - of pointers-to-members under the new ABI. - - * class.c (check_bitfield_decl): Remove restriction on really long - bitfields. - (layout_class_type): Implement new ABI handling of bitfields - longer than their types. - -2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de> - - * parse.y (extdefs): Call ggc_collect. - * parse.c: Regenerated. - -2000-03-18 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (build_base_field): Use TYPE_ALIGN to examine a type. - (note_name_declared_in_class): Use OVL_CURRENT to get at a - potential overload. - -Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * class.c (build_vbase_path): Use integer_zerop. - (build_vtable_entry): Use tree_low_cst. - (get_vfield_offset): Use bit_position. - (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT. - Use tree_low_cst. - (check_bitfield_decl): Set DECL_SIZE using convert. - (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop. - (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT. - Use tree_low_cst. - (finish_struct_1): Use bit_position. - (dump_class_hierarchy): Use tree_low_cst. - * cp-tree.h (min_precision): Add declaration. - * decl.c (xref_tag, xref_basetypes): Use tree_low_cst. - * error.c (dump_type_suffix): Use host_integerp and tree_low_cst. - (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst. - * expr.c (cplus_expand_constant): Use bit_position. - * init.c (build_vec_init): Use host_integerp and tree_low_cst. - * rtti.c (get_base_offset): Use bit_position. - * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int, - host_integerp, and tree_low_cst. - (pointer_int_sum): Use integer_zerop. - (build_component_addr): Use bit_position. - -2000-03-17 Nathan Sidwell <nathan@codesourcery.com> - - * typeck.c (require_complete_type): Don't assume size_zero_node. - (complete_type_or_else): Likewise. - -2000-03-16 Steven Grady <grady@digitaldeck.com> - Jason Merrill <jason@casey.cygnus.com> - - * rtti.c (build_dynamic_cast_1): Improve diagnostics. - -2000-03-16 Nathan Sidwell <nathan@codesourcery.com> - - * decl2.c (grokfield): Bail out if type is error_mark_node. - -2000-03-15 Nathan Sidwell <nathan@codesourcery.com> - - * tinfo2.cc (__ptr_to_member_data): Rename to ... - (__pointer_to_member_data): ... here. Adjust. - * rtti.c (create_tinfo_types): Adjust. - -2000-03-15 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove. - * decl.c (ref_desc_type_node): Undocument. - * rtti.c (ptr_ref_initializer): Rename to ... - (ptr_initializer): ... here. Adjust comments. - (ptmd_initializer): Fix comment thinko. - (synthesize_tinfo_var): Remove REFERENCE_TYPE case. - (create_tinfo_types): Remove ref_desc_type_node init. - * tinfo2.cc (__reference_type_info): Remove. - -2000-03-15 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (cp_finish_decl): Remove obsolete comment. - - * typeck.c (build_ptrmemfunc1): Kill uninitialized warning. - -2000-03-14 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h: Tweak documentation. - * class.c (build_vbase_pointer_fields): Layout the fields, too. - (avoid_overlap): Remove. - (get_binfo_offset_as_int): New function. - (dfs_serach_base_offsets): Likewise. - (layout_nonempty_base_or_field): Likewise. - (build_base_field): Layout fields here. Avoid placing two objects - of the same type at the same address, under the new ABI. - (build_base_fields): Adjust accordingly. - (create_vtable_ptr): Return the new field, but don't attach it to - TYPE_FIELDS. - (remove_base_field): Remove. - (remove_base_fields): Remove. - (layout_basetypes): Adjust accordingly. - (layout_class_type): Call layout_field for each field, rather than - just making a wholesale call to layout_type. - -2000-03-14 Jeff Sturm <jsturm@sigma6.com> - - * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw. - -2000-03-13 Jason Merrill <jason@casey.cygnus.com> - - * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P. - - * except.c (dtor_nothrow): New fn. - (do_pop_exception): Use it. Take type parm. - (push_eh_cleanup): Take type parm. - (expand_start_catch_block): Pass it. - (build_eh_type_type_ref): Accept null type. - -2000-03-12 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (revert_static_member_fn): Change prototype. - * decl.c (grokfndecl): Adjust call to revert_static_member_fn. - (grok_op_properties): Likewise. - (start_function): Likewise. - (revert_static_member_fn): Simplify. - * pt.c (check_explicit_specialization): Adjust call to - revert_static_member_fn. - -2000-03-11 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (scope_kind): New type. - (tmpl_spec_kind): Likewise. - (declare_pseudo_global_level): Remove. - (pseudo_global_level_p): Rename to template_parm_scope_p. - (pushlevel): Remove declaration. - (begin_scope): New function. - (finish_scope): Likewise. - (current_tmpl_spec_kind): Likewise. - * decl.c (struct binding_level): Shorten parm_flag to 2 bits. - Shorten keep to 2 bits. Rename pseudo_global to template_parms_p. - Add template_spec_p. - (toplevel_bindings_p): Adjust. - (declare_pseudo_global_level): Remove. - (pseudo_global_level_p): Rename to template_parm_scope_p. - (current_tmpl_spec_kind): New function. - (begin_scope): Likewise. - (finish_scope): Likewise. - (maybe_push_to_top_level): Adjust. - (maybe_process_template_type_declaration): Likewise. - (pushtag): Likewise. - (pushdecl_nonclass_level): Likewise. - (lookup_tag): Likewise. - (grokfndecl): Handle member template specializations. Share - constructor and non-constructor code. - * decl2.c (check_classfn): Handle member template specializations. - * pt.c (begin_template_parm_list): Use begin_scope. - (begin_specialization): Likewise. - (end_specialization): Likewise. - (check_explicit_specialization): Use current_tmpl_spec_kind. - Handle member template specializations. - (end_template_decl): Use finish_scope. Remove call to - get_pending_sizes. - (push_template_decl_real): Remove bogus error message. - (tsubst_decl): Fix typo in code contained in comment. - (instantiate_template): Handle member template specializations. - (most_general_template): Likewise. - -2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com> - - * lex.c (whitespace_cr): Compress consecutive calls to warning(). - (do_identifier): Ditto for error(). - - * pt.c (convert_nontype_argument): Ditto for cp_error(). - (convert_template_argument): Ditto for cp_pedwarn(). - -2000-03-11 Jason Merrill <jason@casey.cygnus.com> - - * exception.cc (__check_null_eh_spec): New fn. - * except.c (expand_end_eh_spec): Call it if the spec is throw(). - -2000-03-10 Jason Merrill <jason@casey.cygnus.com> - - * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE. - * except.c (expand_end_eh_spec): Add the return type. - * rtti.c (throw_bad_cast): Add the parmtypes. - (throw_bad_typeid): Likewise. - - * semantics.c (expand_stmt): Only leave out rtl for unused - artificials, and set DECL_IGNORED_P on them as well. - * decl.c (wrapup_globals_for_namespace): Likewise. - -2000-03-09 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (maybe_commonize_var): Skip all artificial decls. - * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN. - -2000-03-10 Jason Merrill <jason@casey.cygnus.com> - - * lang-options.h, decl2.c: Add -fno-enforce-eh-specs. - * cp-tree.h: Declare flag_enforce_eh_specs. - * decl.c (store_parm_decls, finish_function): Check it. - - C library functions don't throw. - * Makefile.in (cfns.h): New target. - (except.o): Depend on it. - * Make-lang.in (cc1plus): Depend on cfns.gperf. - * cfns.gperf: New file. - * cfns.h: Generated. - * except.c: Include it. - (nothrow_libfn_p): New fn. - * decl.c (grokfndecl): Use it. - * cp-tree.h: Declare it. - - * decl.c (push_overloaded_decl_1, auto_function, - define_function): Lose. - (build_library_fn_1): New static fn. - (builtin_function): Use it. - (get_atexit_node): Use build_library_fn_ptr. - (build_library_fn, build_cp_library_fn, build_library_fn_ptr, - build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn, - push_void_library_fn, push_throw_library_fn): New fns. - * cp-tree.h: Declare them. - (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID. - (throw_bad_cast_node, throw_bad_typeid_node): Lose. - * except.c (init_exception_processing, call_eh_info, do_pop_exception, - (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns. - * rtti.c (build_runtime_decl): Lose. - (throw_bad_cast, throw_bad_typeid, get_tinfo_decl, - build_dynamic_cast_1, expand_si_desc, expand_class_desc, - expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns. - - * call.c (build_call): Remove result_type parm. - Call mark_used on unused artificial fns. - * init.c, method.c, typeck.c, except.c, rtti.c: Adjust. - -2000-03-09 Jason Merrill <jason@casey.cygnus.com> - - * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as - appropriate. - * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL. - * except.c (call_eh_info, alloc_eh_object, expand_throw): Set - TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate. - * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1, - expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc, - expand_generic_desc): Likewise. - -2000-03-08 Nathan Sidwell <nathan@codesourcery.com> - - * exception.cc (__cp_pop_exception): Cleanup the original object. - -2000-03-08 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (grok_op_properties): Merge conversion to void warning - with other silly op warnings. - -2000-03-08 Jason Merrill <jason@casey.cygnus.com> - - * typeck2.c (process_init_constructor): Set TREE_PURPOSE of - array CONSTRUCTOR elements. Don't use expr_tree_cons. - -2000-03-08 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (cp_make_fname_decl): New function. - (wrapup_globals_for_namespace): Don't emit unused static vars. - (init_decl_processing): Remove comment about use of - array_domain_type. Set make_fname_decl. - (cp_finish_decl): Remove __FUNCTION__ nadgering. - * semantics.c (begin_compound_stmt): Remove - current_function_name_declared flagging. - (expand_stmt): Don't emit unused local statics. - * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls - specially. - -2000-03-08 Nathan Sidwell <nathan@codesourcery.com> - - * typeck.c (convert_for_assignment): Don't look at array - initializer. - * call.c (convert_like_real): Likewise. - -2000-03-07 Jason Merrill <jason@casey.cygnus.com> - - Add initial support for '\uNNNN' specifier. - * lex.c (read_ucs): New fn. - (readescape, skip_white_space): Call it. - (is_extended_char, is_extended_char_1): New fns. - (utf8_extend_token): New fn, #if 0'd out. - (real_yylex): Treat extended chars like letters. - - * search.c (note_debug_info_needed): Walk the bases even if we - weren't deferring the type itself. - -2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * decl2.c (finish_objects): Constify a char*. - - * method.c (emit_thunk): Likewise. - -2000-03-06 Nathan Sidwell <nathan@codesourcery.com> - - * typeck.c (dubious_conversion_warnings): Look through - REFERENCE_TYPE. - -Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * class.c (dfs_modify_vtables): I is now unsigned. - (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int. - (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT. - * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned. - * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT. - * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned. - * typeck.c (build_binary_op, case TRUNC_DIV_EXPR): - Call integer_all_onesp. - * typeck2.c (process_init_constructor): Use compare_tree_int. - - * lang-specs.h (as): Don't call if -syntax-only. - -2000-03-06 Mark Mitchell <mark@codesourcery.com> - - * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set - RTL_EXPR_HAS_NO_SCOPE after all. - -2000-03-05 Mark Mitchell <mark@codesourcery.com> - - * expr.c (cplus_expand_expr, case STMT_EXPR): Use - expand_start_stmt_expr and expand_end_stmt_expr directly. Set - RTL_EXPR_HAS_NO_SCOPE. - - * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little - later. - - * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P. - -2000-03-05 Nathan Sidwell <nathan@codesourcery.com> - - * call.c (convert_like): Macrofy. - (convert_like_with_context): New macro. - (convert_like_real): Renamed from convert_like. Add calling - context parameters, for diagnostics. Add recursive flag. Call - dubious_conversion_warnings for outer conversion. - (build_user_type_conversion): Use convert_like_with_context. - (build_over_call): Likewise. Don't warn about dubious - conversions here. Adjust convert_default_arg calls. - (convert_default_arg): Add context parameters for diagnostics. - Pass through to convert_like_with_context. - * cp-tree.h (convert_default_arg): Add context parameters. - (dubious_conversion_warnings): Prototype new function. - * typeck.c (convert_arguments): Adjust convert_default_arg call. - (dubious_conversion_warnings): New function, broken - out of convert_for_assignment. - (convert_for_assignment): Adjust. - -2000-03-03 Jason Merrill <jason@casey.cygnus.com> - - * decl2.c (key_method): Break out from... - (import_export_vtable, import_export_class): ...here. - - * decl.c (finish_function): Don't mess with flag_keep_inline_functions. - * decl2.c (finish_vtable_vardecl): Don't check decl_function_context. - - * search.c (note_debug_info_needed, dfs_debug_mark, - dfs_debug_unmarkedp): Uncomment. Adjust for new scheme. - * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed. - -2000-03-03 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix - typos. - -2000-03-02 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ... - (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this. - (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro. - (lang_type): Split gets_new into has_new and has_array_new. - (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR. - (TYPE_GETS_NEW): Split into ... - (TYPE_HAS_NEW_OPERATOR): ... this, and ... - (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this. - (DECL_ARRAY_DELETE_OPERATOR_P): New macro - (build_op_new_call): Don't declare. - (build_new_1): Likewise. - * call.c (build_op_new_call): Remove. - * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR - instead of TYPE_NEEDS_DESTRUCTOR. - (finish_struct_bits): Likewise. - (add_implicitly_declared_members): Likewise. - (check_field_decl): Likewise. - (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it - correctly under the new ABI. - * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR - instead of TYPE_NEEDS_DESTRUCTOR. - (initialize_local_var): Likewise. - (destroy_local_var): Likewise. - (cp_finish_decl): Likewise. - (register_dtor_fn): Likewise. - (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and - TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set - TYPE_VEC_DELETE_TAKES_SIZE here. - (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and - TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. - (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR. - (finish_destructor_body): Likewise. - (maybe_build_cleanup_1): Likewise. - * decl2.c (do_static_destruction): Likewise. - * init.c (build_new_1): Make it static. - (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR. - (expand_cleanup_for_base): Likewise. - (get_cookie_size): New function. - (build_new_1): Handle array-new cookies correctly under the new - ABI. - (build_vec_delete_1): Likewise. - (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR. - (build_delete): Likewise. - (build_vec_delete): Handle array-new cookies correctly under the new - ABI. - * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR. - * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and - TYPE_HAS_ARRAY_NEW_OPERATOR. - * ptree.c (print_lang_type): Check them. - * search.c (context_for_name_lookup): Fix typo in comment. - (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR. - * tree.c (break_out_cleanups): Likewise. - (build_cplus_array_test_1): Likewise. - (cp_build_qualified_type_real): Likewise. - * typeck.c (complete_type): Likewise. - - * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of - the command-line, not the end. - -2000-03-01 Jason Merrill <jason@casey.cygnus.com> - - * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG. - -2000-03-02 Tom Tromey <tromey@cygnus.com> - - * cp-tree.h (build_java_class_ref): Declare. - * init.c (build_java_class_ref): No longer static. - * except.c (expand_throw): Generate a Java-style `throw' if the - thrown object is a "Java" object. - (initialize_handler_parm): Generate a Java-style lookup of - exception info if the caught object is a "Java" object. - (catch_language, catch_language_init): New globals. - (decl_is_java_type): New function. - (expand_start_catch_block): Don't call push_eh_info() or - push_eh_cleanup() when handling a Java-style "catch". Pass Java - class reference to build_catch_block. - -Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * typeck.c (comptypes): Treat sizetype like its language equivalent. - -2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk> - - * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize - to merge reference/pointer code and fix incorrect warnings. - -2000-02-29 Jason Merrill <jason@casey.cygnus.com> - - * search.c (protected_accessible_p): Use context_for_name_lookup. - - * init.c (construct_virtual_bases): Fix thinko. - * typeck.c (expand_ptrmemfunc_cst): Fix thinko. - -2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de> - - * decl.c (current_function_decl): Move to toplev.c. - -2000-02-29 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (fn_type_unification): Unify return type, whenever - provided. - (get_bindings_real): Only pass return type when necessary. - Remove explicit return type check. - * class.c (resolve_address_of_overloaded_function): Pass desired - return type to fn_type_unification. - -Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear - DECL_FIELD_SIZE. - (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not - DECL_FIELD_SIZE. - * rtti.c (expand_class_desc): Likewise. - * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name. - (THUNK_VCALL_OFFSET): Likewise. - (THUNK_DELTA): Reflect changes in ../tree.h. - -2000-02-28 Jason Merrill <jason@casey.cygnus.com> - - * search.c (protected_accessible_p): Also allow the access if - the member is public in DERIVED. Lose TYPE parm. - (friend_accessible_p): Lose TYPE parm. - (accessible_p): Adjust. - -Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop - on things that are not sizes; ssize_binop deleted. - Call size_diffop when appropriate. - (dfs_build_vcall_offset_vtbl_entries): Likewise. - (build_primary_vtable, build_secondary_vtable): Likewise. - (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise. - Variable I is HOST_WIDE_INT. - (get_vfield_offset): Pass proper types to size_binop. - (size_extra_vtbl_entries, layout_virtual_bases): Likewise. - (finish_struct_1): Likewise. - (skip_rtti_stuff): Arg N is now pointer to signed. - (layout_class_type): Use size_zero_node. - * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed. - * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop. - * decl.c (complete_arry_type): Pass proper types to size_binop. - (xref_basetypes): BINFO_OFFSET is sizetype. - * error.c (dump_expr): Don't use size_binop non-sizes. - * expr.c (cplus_expand_constant): Pass proper types to size_binop. - * init.c (construct_virtual_bases): Fix type error. - (build_vec_delete_1): Pass proper type to size_binop and don't - fold result. - * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype. - * rtti.c (get_base_offset): Pass proper type to size_binop. - * search.c (dfs_find_vbases): Fix type error. - (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed. - (dfs_get_vbase_types): BINFO_OFFSET is sizetype. - * tree.c (debug_binfo): Variable N is signed. - Use HOST_WIDE_INT_PRINT_DEC. - * typeck.c (comptypes): sizetype is same as equivalent integer type. - (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT, - size_one_node and size_zero_node. - (c_alignof): Use size_one_node. - (build_component_addr): Pass proper types to size_binop. - (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes. - -2000-02-26 Jason Merrill <jason@casey.cygnus.com> - - Implement class scope using-declarations for functions. - * class.c (handle_using_decl): Call add_method for used functions. - Use IDENTIFIER_CLASS_VALUE to check for conflicts. - (add_method): Used functions are hidden by local functions. - (check_bases_and_members): Handle using-decls before finalizing - CLASSTYPE_METHOD_VEC. - * call.c (add_function_candidate): Add ctype parm; if nonzero, - override the type of 'this' accordingly. - (add_template_candidate, add_template_candidate_real): Add ctype parm. - (convert_class_to_reference, build_user_type_conversion_1, - build_new_function_call, build_object_call, build_new_op, - build_new_method_call): Pass ctype parm. - - * search.c (lookup_member): Put rval_binfo, not basetype_path, in - the baselink. - * call.c (convert_class_to_reference, build_user_type_conversion_1, - build_new_function_call, build_object_call, build_new_op, - build_new_method_call, build_op_delete_call): Don't get basetype_path - from a baselink. - * typeck.c (build_component_ref): Likewise. - * init.c (build_offset_ref): Likewise. - (resolve_offset_ref): Don't call enforce_access. - Call build_scoped_ref. - * typeck2.c (build_scoped_ref): Simplify. Do nothing if it - would cause an error or if -pedantic. - * class.c (alter_access): Lose binfo parm. - -2000-02-26 Mark Mitchell <mark@codesourcery.com> - - * semantics.c (simplify_aggr_init_exprs_p): Don't walk into - types. - -2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at> - - * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info - pseudo_type_info creation into the std namespace - -2000-02-26 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF. - (import_export_class): Remove declaration. - * decl2.c (import_export_class): Make it static. - * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR, - PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR, - EXPR_WITH_FILE_LOCATION. - * lex.c (check_newline): Tweak filename/lineno setting. - * semantics.c (begin_while_stmt): Fix typo in comment. - -Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * lang-options.h (-fmessage-length=): Add missing option. - - * Make-lang.in (CXX_SRCS): Add .h files and sort list. - -2000-02-26 Zack Weinberg <zack@wolery.cumb.org> - - * Make-lang.in: Delete refs to LIBGCC2_DEPS. - -Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com> - - * optimize.c (expand_call_inline): Emit the return label before - evaluating the return value. - -2000-02-24 Mark Mitchell <mark@codesourcery.com> - - * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather - than duplicating functionality here. - * optimize.c: Include input.h. - (expand_call_inline): Use push_srcloc and pop_srcloc. - * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note. - * parse.c: Regenerated. - * Makefile.in (lex.o): Depend on input.h. - (optimize.o): Likewise. - -2000-02-24 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (grokdeclarator): Diagnose qualifiers on non-member - function type, rather than ICE. - -2000-02-23 Jason Merrill <jason@casey.cygnus.com> - - * decl.c (grokdeclarator): Call decl_type_access_control. - * parse.y (parse_end_decl): Don't call decl_type_access_control if - decl is null. - -2000-02-23 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (decls_match): Remove obsolete static member nadgering. - -2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de> - - * decl.c (grokdeclarator): Change ANSI to ISO. - * lex.c (consume_string, readescape, do_identifier): Likewise. - (parse_float, real_yylex): Likewise. - * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise. - (unary_expr, new_initializer, cast_expr, primary, primary_no_id, - new_type_id, maybe_label_decls, simple_stmt, - for.init.statement): Likewise. - * pt.c (do_decl_instantiation, do_type_instantiation): Likewise. - * semantics.c (finish_named_return_value): Likewise. - * parse.c: Regenerate. - -2000-02-21 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro. - (CPTI_CLASS_STAR_TYPE): Remove. - (vtable_index_type): Likewise. - (class_star_type_node): Remove. - (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI. - (build_binary_op_nodefault): Remove. - * call.c (build_new_op): Use build_binary_op instead of - build_binary_op_nodefault. - * decl.c (init_decl_processing): Remove class_star_type_node - initialization. Make delta_type_node ptrdiff_type_node under the - new ABI. Initialize vtable_index_type. - (build_ptrmemfunc_type): Build different structures for the new - ABI. - (build_enumerator): Use build_binary_op instead of - build_binary_op_nodefault. - * method.c (build_overload_value): Mangle pointers-to-members - appropriately under the new ABI. - * typeck.c (build_array_ref): Use build_binary_op instead of - build_binary_op_nodefault. - (get_member_function_from_ptrfunc): Adjust for the new ABI. - (build_binary_op_nodefault): Rename to ... - (build_binary_op): ... this. Remove old version. Adjust for - pointer-to-member comparisons under the new ABI. - (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI. - (build_ptrmemfunc): Adjust for the new ABI. - (expand_ptrmemfunc_cst): Likewise. - (delta2_from_ptrmemfunc): Assert that we're not using the new ABI. - (pfn_from_ptrmemfunc): Adjust for the new ABI. - -2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com> - - * call.c (build_object_call): Compress consecutive calls to - cp_error. - (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'. - (build_op_delete_call): Adjust message formatting. - - * class.c (check_bases): Compress consecutive calls to - cp_pedwarn. - (finish_struct_anon): Say 'ISO C++'. - - * decl.c (start_decl): Same here. - (grok_reference_init): Likewise. - (grokfndecl): Correct message formatting. - (grokfndecl): Improve diagnostic. - (check_static_variable_definition): Likewise. Say 'ISO C++' - (compute_array_index_type): Say 'ISO C++' - (create_array_type_for_decl): Compress consecutive calls to - cp_error. - (grokdeclarator): Say 'ISO C++' - (grok_op_properties): Likewise. - - * decl2.c (delete_sanity): Clairify diagnostic. - (check_member_template): Same here. - (grok_function_init): Use consistent terminology. - - * expr.c (do_case): Say 'ISO C++' - - * friend.c (do_friend): Compress consecutive calls to warning. - -2000-02-20 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro. - * class.c (build_secondary_vtable): Reorganize. Don't create a - new vtable under the new ABI. - (layout_vtable_decl): Don't add num_extra_vtbl_entries when - computing the size. - (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return - the initializing elements. - (initialize_vtable): New function. - (dfs_finish_vtbls): Use it. - (dfs_accumulate_vtbl_inits): New function. - (finish_vtbls): Merge primary and secondary vtables under the new - ABI. - (finish_struct_1): Remove redundant call to layout_vtable_decl. - * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that - aren't VAR_DECLs. - - * class.c (build_vtable): New function, split out from ... - (get_vtable_decl): ... here, and ... - (build_secondary_vtable): ... here. - - * pt.c (tsubst_decl): Fix formatting. - -Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * class.c (build_primary_vtable, layout_vtable_decl): Likewise. - (avoid_overlap, build_base_field): Likewise. - (build_base_field, build_base_fields, is_empty_class): - Test DECL_SIZE with integer_zero. - (layout_class_type): Set CLASSTYPE_SIZE_UNIT. - * cp-tree.h (struct lang_type): New field size_unit. - (CLASSTYPE_SIZE_UNIT): New macro. - * decl.c (init_decl_processing): Set DECL_SIZE_UNIT. - (cp_finish_decl): Delete -Wlarger-than processing. - * optimize.c (remap_decl): Walk DECL_SIZE_UNIT. - * pt.c (tsubst_decl): Set DECL_SIZE_UNIT. - * tree.c (make_binfo): binfo vector is one entry longer. - (walk_tree): Walk DECL_SIZE_UNIT. - -2000-02-19 Mark Mitchell <mark@codesourcery.com> - - * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in - comment. - (build_vtable_entry): Don't assume all vtable entries are - functions. - (build_vtbl_initializer): Adjust accordingly. - (get_vtable_decl): Fix formatting. - -2000-02-18 Jason Merrill <jason@casey.cygnus.com> - - * semantics.c (deferred_type_access_control): Walk the entire - type_lookups list. - (save_type_access_control): Rename from - initial_deferred_type_access_control. Just remember the value. - (decl_type_access_control): New fn. - (begin_function_definition): Use deferred_type_access_control, after - we've started the function. Set type_lookups to error_mark_node. - * parse.y (frob_specs, fn.def1): Adjust. - (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns. - (parse_end_decl, parse_bitfield0, parse_method): New fns. - (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them. - (after_type_component_declarator0): Likewise. - (after_type_component_declarator): Likewise. - (notype_component_declarator): Likewise. - * cp-tree.h: Adjust. - - * decl.c (redeclaration_error_message): Allow redeclaration of - namespace-scope decls. - -2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de> - - * typeck2.c (my_friendly_abort): Use GCCBUGURL. - -2000-02-17 Mark Mitchell <mark@codesourcery.com> - - * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT. - * decl2.c (grokclassfn): Likewise. - - * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS. - - * decl2.c (lang_decode_option): Don't set default message length - here. - * lex.c (lang_init_options): Set it here. - -2000-02-16 Mark Mitchell <mark@codesourcery.com> - - Make DECL_CONTEXT mean the class in which a member function was - declared, even for a virtual function. - * cp-tree.h (DECL_CLASS_CONTEXT): Adjust. - (DECL_FRIEND_CONTEXT): New macro. - (DECL_REAL_CONTEXT): Remove. - (SET_DECL_FRIEND_CONTEXT): Likewise. - (DECL_VIRTUAL_CONTEXT): Adjust. - (DECL_CLASS_SCOPE_P): Use TYPE_P. - (add_friends): Remove. - (hack_decl_function_context): Likewise. - * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with - CP_DECL_CONTEXT. - (build_over_call): Fix indentation. Use DECL_CONTEXT - instead of DECL_CLASS_CONTEXT. - * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise. - (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT. - (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT. - (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT. - (build_base_field): Likewise. - (finish_struct_1): Likewise. - (build_self_reference): Likewise. - * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not - DECL_REAL_CONTEXT. - (pushtag): Use decl_function_context, not - hack_decl_function_context. - (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT. - (duplicate_decls): Use DECL_VIRTUAL_CONTEXT. - (pushdecl): Remove bogus code. - (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT. - (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT. - (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT. - Use decl_function_context, nothack_decl_function_context. - (grokvardecl): Don't set DECL_CLASS_CONTEXT. - (grokdeclarator): Likewise. Use decl_function_context, not - hack_decl_function_context. - (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT. - (start_function): Use DECL_FRIEND_CONTEXT, not - DECL_CLASS_CONTEXT. Use decl_function_context, not - hack_decl_function_context. - (finish_function): Use decl_function_context, not - hack_decl_function_context. - (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not - DECL_CLASS_CONTEXT. - (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT. - (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT. - (grokfield): Likewise. - (finish_builtin_type): Likewise. - (finish_vtable_vardec): Use decl_function_context, not - hack_decl_function_context. - (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT. - (start_static_initialization_or_destruction): Likewise. - (finish_static_initialization_or_destruction): Likewise. - (mark_used): Adjust logic for deciding when to synthesize methods. - * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not - DECL_REAL_CONTEXT. - * error.c (dump_function_decl): Use DECL_CONTEXT, not - DECL_CLASS_CONTEXT. - * friend.c (is_friend): Likewise. - (add_friends): Remove. - (do_friend): Use SET_DECL_FRIEND_CONTEXT. - * lex.c (begin_definition_of_inclass_inline): Use - decl_function_context, not hack_decl_function_context. - (process_next_inline): Likewise. - (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT. - * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not - DECL_CLASSS_CONTEXT. - (hack_identifier): Likewise. - (synthesize_method): Use decl_function_context, not - hack_decl_function_context. - * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not - DECL_REAL_CONTEXT. - (is_member_template): Use decl_function_context, not - hack_decl_function_context. Use DECL_CONTEXT, not - DECL_CLASS_CONTEXT. - (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not - DECL_CLASS_CONTEXT. - (check_default_tmpl_args): Use CP_DECL_CONTEXT, not - DECL_REAL_CONTEXT. - (push_template_decl_real): Likewise. - (instantiate_class_template): Don't call add_friends. - (tsubst_default_argument): Use DECL_CONTEXT, not - DECL_REAL_CONTEXT. - (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT. - Use DECL_CONTEXT, not DECL_CLASS_CONTEXT. - (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not - DECL_CLASS_CONTEXT. - * repo.c (repo_inline_used): Likewise. - * search.c (current_scope): Adjust for new _CONTEXT macros. - (context_for_name_lookup): Use CP_DECL_CONTEXT, not - DECL_REAL_CONTEXT. - (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT. - (lookup_fnfields_here):Likewise. - (check_final_overrider): Likewise. - (init_vbase_pointers): Likewise. - (virtual_context): Likewise. - * semantics.c (finish_member_declaration): Just set DECL_CONTEXT. - (expand_body): Use decl_function_context, not - hack_decl_function_context. - * tree.c (hack_decl_function_context): Remove. - * typeck.c (build_x_function_call): Use DECL_CONTEXT, not - DECL_CLASS_CONTEXT. - * typeck2.c (error_not_base_type): Likewise. - -2000-02-15 Jason Merrill <jason@casey.cygnus.com> - - * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE. - -2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h. - -2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk> - - * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec. - -2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com> - - * decl2.c (lang_decode_option): Enable automatic line wrapping. - -2000-02-13 Jason Merrill <jason@casey.cygnus.com> - - * parse.y (frob_specs): Split out... - (parse_decl): From here. - (fn.def2): Call initial_deferred_type_access_control. - (after_type_component_declarator0): Call frob_specs. - (notype_component_declarator0): Likewise. - * search.c (friend_accessible_p): Nested classes are friends of their - enclosing classes. - -2000-02-10 Mark Mitchell <mark@codesourcery.com> - - * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be - used to create an implicit temporary. - - * class.c (dfs_modify_vtables): Tweak calculation of functions to - override. - -2000-02-08 Nathan Sidwell <nathan@acm.org> - - * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to - strip array element qualifiers too. - -2000-02-07 Mark Mitchell <mark@codesourcery.com> - - * decl.c (store_parm_decls): Don't build cleanups for parameters - while processing_template_decl. - -2000-02-07 Jason Merrill <jason@casey.cygnus.com> - - * cp-tree.h (struct saved_scope): Add incomplete field. - (namespace_scope_incomplete): New macro. - * decl.c (pushdecl): Use it. - (hack_incomplete_structures): Use it. See through artificial - binding levels. - (mark_saved_scope): Mark it. - - Implement access control for nested types. - * search.c (type_access_control): New fn. - (accessible_p): Now we do perform access control for types. - * semantics.c (deferred_type_access_control): New fn. - (initial_deferred_type_access_control): New fn. - (begin_function_definition): Call it. Add lookups parm. - * decl.c (struct binding_level): Add this_class field. - (pushlevel_class): Set it. - (mark_binding_level): Mark it. - (lookup_name_real): Use it. Call type_access_control. - (mark_saved_scope): Mark lookups field. - * cp-tree.h (flagged_type_tree): Add lookups field. - (struct saved_scope): Add lookups field. - (type_lookups): New macro. - * parse.y (declmods): Now <ftype>. - (parse_decl): Add lookups parm. Call - initial_deferred_type_access_control. - (lang_extdef): Clear type_lookups. - (typed_declspecs, declmods, typespec): Set lookups field. - (initdcl): Call deferred_type_access_control. - (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0, - component_decl_1, named_parm): Adjust. - * friend.c (is_friend): Nested classes are friends of their - enclosing classes. - - * class.c (currently_open_derived_class): New fn. - * method.c (hack_identifier): Use it. - - * lex.c (do_identifier): Remove obsolete code. - - * parse.y (typed_typespecs): Propagate new_type_flag properly. - -2000-02-05 Zack Weinberg <zack@wolery.cumb.org> - - * tinfo.h: Remove apostrophes from C++ comment (xgettext - thinks this file is plain C). - -2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Makefile.in (call.o): Depend on $(EXPR_H). - - * call.c: Include "expr.h". - - * class.c (dump_class_hierarchy): Add prototype. - - * search.c (dfs_get_pure_virtuals): Likewise. - -2000-02-1 Ulrich Drepper <drepper@redhat.com> - - * parse.y (simple_stmt): Allow :: token in asm parameter list. - * parse.c: Rebuilt. - -Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com> - - * class.c (build_vtbl_or_vbase_field): New parameter fcontext. - Store it in DECL_FCONTEXT. - (build_vbase_pointer_fields, create_vtable_ptr): Fix callers. - -2000-01-31 Jason Merrill <jason@casey.cygnus.com> - - * tinfo.h (old abi): #include "tconfig.h". - * tinfo.cc (convert_to_base): Move into old abi section. - -2000-01-31 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (BINFO_VIRTUALS): Tweak documentation. - (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO. - (BINFO_PRIMARY_BINFO): New macro. - (BF_DELTA): Rename to ... - (BV_DELTA): ... this. - (BF_VCALL_INDEX): Rename to ... - (BV_VCALL_INDEX): ... this. - (BF_FN): Rename to ... - (BV_FN): ... this. - * class.c (build_vbase_path): Adjust for changes to reverse_path. - (set_rtti_entry): Rename BF_ macros to BV_ variants. - (modify_vtable_entry): Simplify. - (add_virtual_function): Rename BF_ macros to BV_ variants. - (build_vtable_initializer): Likewise. - (get_class_offset_1): Remove. - (dfs_get_class_offset): Likewise. - (get_class_offset): Likewise. - (dfs_find_final_overrider): New function. - (find_final_overrider): Likewise. - (modify_one_vtable): Remove. - (dfs_find_base): New function. - (dfs_modify_vtables): Fold modify_one_vtable in here. Use - find_final_overrider. - (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new - virtuals. - (dfs_fixup_vtable_deltas): Remove. - (override_one_vtable): Remove. - (merge_overrides): Likewise. - (layout_virtual_bases): Make sure BINFO_OFFSET is set right for - unreal chilren of virtual bases. - (finish_struct_1): Don't use merge_overrides. Don't use - dfs_fixup_vtable_deltas. - * tree.c (reverse_path): Return a TREE_LIST, not a chain of - BINFOs. - -2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl> - Jason Merrill <jason@yorick.cygnus.com> - - * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT. - -2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at> - - * exception.cc (__throw_bad_typeid): Add missing std::. - -2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * cp-tree.h (make_thunk): PROTO -> PARAMS. - -2000-01-31 Nathan Sidwell <sidwell@codesourcery.com> - - * cp-tree.h (new_abi_rtti_p): Use flag_new_abi. - - Runtime support for new-abi rtti. - * inc/typeinfo (type_info::operator!=): Define in class. - (type_info::before, type_info::name, type_info::operator==, - type_info::operator!=): Define new ABI implementations. - (type_info::is_pointer_p, type_info::is_function_p): Declare - new virtual functions. - (type_info::do_catch, type_info::do_upcast): Likewise. - - * tinfo.h (__base_class_info): Define new class. - (__class_type_info): Likewise. - (__si_class_type_info): Likewise. - (__vmi_class_type_info): Likewise. - (__dynamic_cast): Prototype. - - * tinfo.cc: Conditionalize old and new rtti mechanisms. - (type_info::is_pointer_p): Define new function. - (type_info::is_function_p): Likewise. - (type_info::do_catch): Likewise. - (type_info::do_upcast): Likewise. - (vtable_prefix): New structure for vtable access. - (adjust_pointer): Define new template function. - (contained_p, public_p, virtual_p, contained_public_p, - contained_nonpublic_p, contained_nonvirtual_p): Define new - functions. - (nonvirtual_base_type): New local variable. - (__class_type_info::~__class_type_info): Define. - (__si_class_type_info::~__si_class_type_info): Likewise. - (__vmi_class_type_info::~__vmi_class_type_info): Likewise. - (__class_type_info::do_catch): Define new function. - (__class_type_info::do_upcast): Likewise. - (__class_type_info::find_public_src): Likewise. - (__class_type_info::do_find_public_src): Likewise. - (__si_class_type_info::do_find_public_src): Likewise. - (__vmi_class_type_info::do_find_public_src): Likewise. - (__class_type_info::do_dyncast): Likewise. - (__si_class_type_info::do_dyncast): Likewise. - (__vmi_class_type_info::do_dyncast): Likewise. - (__class_type_info::do_upcast): Likewise. - (__si_class_type_info::do_upcast): Likewise. - (__vmi_class_type_info::do_upcast): Likewise. - (__dynamic_cast): Likewise. - - * tinfo2.cc (__fundamental_type_info): Define new class. - (__pointer_type_info): Likewise. - (__reference_type_info): Likewise. - (__array_type_info): Likewise. - (__function_type_info): Likewise. - (__enum_type_info): Likewise. - (__ptr_to_member_type_info): Likewise. - (__fundamental_type_info::~__fundamental_type_info): Define. - (__pointer_type_info::~__pointer_type_info): Likewise. - (__reference_type_info::~__reference_type_info): Likewise. - (__array_type_info::~__array_type_info): Likewise. - (__function_type_info::~__function_type_info): Likewise. - (__enum_type_info::~__enum_type_info): Likewise. - (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise. - (__pointer_type_info::do_catch): Define new function. - (__ptr_to_member_type_info::do_catch): Define new function. - - (__throw_type_match_rtti_2): Use new ABI interface, if enabled. - (__is_pointer): Likewise. - - * exception.cc (__cplus_type_matcher): Deal with new-abi rtti. - -2000-01-30 Mark Mitchell <mark@codesourcery.com> - - * cp/class.c (build_vtable): Rename to build_primary_vtable. - (prepare_fresh_vtable): Rename to build_secondary_vtable. - (make_new_vtable): New function. - (modify_vtable_entry): Handle generation of new vtables correctly. - (modify_one_vtable): Remove unused parameter. - (dfs_fixup_vtable_deltas): Likewise. - (override_one_vtable): Use build_secondary_vtable. - (finish_struct_1): Use build_primary_vtable and - build_secondary_vtable. - -2000-01-28 Ulrich Drepper <drepper@redhat.com> - - * cp/decl.c: Adjust variable names, comments, help strings. - -2000-01-29 Nathan Sidwell <nathan@acm.org> - - * new2.cc (operator delete[]): Use operator delete, don't assume - implementation. - -2000-01-29 Nathan Sidwell <sidwell@codesourcery.com> - - * class.c (build_vtbl_initializer): Add argument to - build_vtable_entry call. - -2000-01-27 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.def (THUNK_DECL): Discuss vcall indices. - * cp-tree.h (BINFO_VIRTUALS): Update documentation. - (BF_DELTA): New macro. - (BF_VCALL_INDEX): Likewise. - (BF_FN): Likewise. - (THUNK_VCALL_OFFSET): Likewise. - (make_thunk): Change prototype. - * class.c (build_vtable_entry): Integrate - build_vtable_entry_for_fn. Handle vcall indices. - (build_vtable_entry_for_fn): Remove. - (set_rtti_entry): Handle vcall indices. Use BF_DELTA, - BF_VCALL_INDEX, BF_FN. - (modify_vtable_entry): Integrate common code from - modify_one_vtable and dfs_fixup_vtable_deltas. - (add_virtual_function): Set BF_VCALL_INDEX. - (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX, - and BF_FN. - (modify_one_vtable): Simplify. - (dfs_fixup_vtable_deltas): Likewise. - (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN. - * method.c (make_thunk): Handle vcall indices. - -2000-01-28 Nathan Sidwell <sidwell@codesourcery.com> - - Compiler side new abi rtti (not enabled). - * cp-tree.h (new_abi_rtti_p): New macro. - (emit_support_tinfos): Prototype new function. - (tinfo_decl_p): Likewise. - (emit_tinfo_decl): Likwise. - * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor - macros. - (doing_runtime): New local static. - (init_rtti_processing): Add new-abi initializer. - (get_tinfo_decl): Add new-abi logic. - (tinfo_from_decl): Likewise. - (build_dynamic_cast_1): Likewise. - (qualifier_flags): New static function. - (tinfo_base_init): Likewise. - (generic_initializer): Likewise. - (ptr_ref_initializer): Likewise. - (ptmd_initializer): Likewise. - (class_hint_flags): Likewise. - (class_initializer): Likewise. - (synthesize_tinfo_var): Likewise. - (create_real_tinfo_var): Likewise. - (create_pseudo_type_info): Likewise. - (get_vmi_pseudo_type_info): Likewise. - (create_tinfo_types): Likewise. - (emit_support_tinfos): New global function. - (tinfo_decl_p): New global predicate. - (emit_tinfo_decl): New global function. - * class.c (set_rtti_entry): Generalize for old and new rtti. - (build_vtbl_initializer): Likewise. - * decl2.c (finish_file): Likewise. - -Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com> - - * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t) - and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))). - -Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com> - - * decl.c (pushdecl): Fix up shadow warnings with respect to implicit - for scopes. - -2000-01-26 Jason Merrill <jason@casey.cygnus.com> - - * pt.c (unify): Use fold, not maybe_fold_nontype_arg. - -Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk> - - * optimize.c (calls_setjmp_r): Supply new argument - to special_function_p. - -2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * call.c: PROTO -> PARAMS. - * class.c: Likewise. - * cp-tree.h: Likewise. - * cvt.c: Likewise. - * decl.c: Likewise. - * decl.h: Likewise. - * decl2.c: Likewise. - * dump.c: Likewise. - * errfn.c: Likewise. - * error.c: Likewise. - * except.c: Likewise. - * expr.c: Likewise. - * init.c: Likewise. - * input.c: Likewise. - * lex.c: Likewise. - * lex.h: Likewise. - * method.c: Likewise. - * optimize.c: Likewise. - * parse.y: Likewise. - * pt.c: Likewise. - * repo.c: Likewise. - * rtti.c: Likewise. - * search.c: Likewise. - * semantics.c: Likewise. - * spew.c: Likewise. - * tree.c: Likewise. - * typeck.c: Likewise. - * typeck2.c: Likewise. - * xref.c: Likewise. - -2000-01-25 Richard Henderson <rth@cygnus.com> - - * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR. - -2000-01-25 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (vcall_offset_in_vtable_p): New macro. - * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment. - (struct vcall_offset_data_s): New type. - (dfs_vcall_offset_queue_p): New function. - (dfs_build_vcall_offset_vtbl_entries): Likewise. - (build_vcall_offset_vtbl_entries): Likewise. - (layout_vtable_decl): Likewise. - (num_vfun_entries): Likewise. - (num_extra_vtbl_entries): Add the entries for vcall offsets. - (build_vtbl_initializer): Likewise. - (dfs_finish_vtabls): Use layout_vtable_decl. - (modify_one_vtables): Always duplicate vtables under the new ABI. - (finish_struct_1): Use layout_vtable_decl. - -2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> +2004-01-04 Andrew Pinski <pinskia@physics.uc.edu> - * decl.c (member_function_or_else): Change third arg from a format - specifier to an `enum overload_flags'. Callers changed. + * semantics.c (push_deferring_access_checks): Fix format. + (resume_deferring_access_checks): Likewise. + (stop_deferring_access_checks): Likewise. + (pop_deferring_access_checks): Likewise. + (get_deferred_access_checks): Likewise. + (pop_to_parent_deferring_access_checks): Likewise. + (perform_deferred_access_checks): Likewise. + (perform_or_defer_access_check): Likewise. -2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com> +2004-01-04 Richard Henderson <rth@redhat.com> - * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof, - build_binary_op_nodefault, build_unary_op, build_reinterpret_cast, - build_const_cast, get_delta_difference, check_return_expr): Avoid - ANSI string concatenation usage. + * call.c (build_over_call): Don't create a save_expr of an + aggregate, but rather its address. -2000-01-24 Mark Mitchell <mark@codesourcery.com> +2004-01-04 Mark Mitchell <mark@codesourcery.com> - * class.c (layout_class_type): Put the fields required to make a - class non-empty at the end, not the beginning, of the TYPE_FIELDs - list. + PR c++/13529 + * parser.c (cp_parser_postfix_expression): Allow "." to appear in + an offsetof expression. -2000-01-24 Jason Merrill <jason@casey.cygnus.com> + * parser.c (cp_parser_parameter_declaration): Fix comment. - * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a - template. - - * decl2.c (mark_used): Do instantiate inlines that have been - explicitly instantiated. - -2000-01-24 Richard Henderson <rth@cygnus.com> - - * call.c (build_over_call): Use expand_tree_builtin. - * typeck.c (build_function_call_real): Likewise. - (build_binary_op_nodefault): Handle unordered compares. - -2000-01-24 Nathan Sidwell <sidwell@codesourcery.com> - - * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New - cp_tree_index values. - (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node): - New global node #defines for them. - * rtti.c (call_void_fn): Replace with ... - (build_runtime_decl): ... new static function. - (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl. - (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl. - (build_dynamic_cast_1): Always produce correctly typed result. - Explicitly produce type_info addresses. Use dynamic_cast_node. - * exception.cc (__throw_bad_cast): Return `void *'. - (__throw_bad_typeid): Return `const type_info &'. - -2000-01-24 Nathan Sidwell <sidwell@codesourcery.com> - - * cp-tree.h (get_vtable_decl): Prototype new function. - * class.c (get_vtable_decl): New function. Broken out from ... - (build_vtable): ... here. Use it. - * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created - by get_vtable_decl. - -2000-01-24 Nathan Sidwell <sidwell@codesourcery.com> - - * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE, - CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE, - CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations. - (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE, - CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE, - CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations. - (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ... - (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here. - (CPTI_TINFO_VAR_ID): New enumeration. - (__tp_desc_type_node, __access_mode_type_node, - __bltn_desc_type_node, __user_desc_type_node, - __class_desc_type_node, __ptr_desc_type_node, - __attr_desc_type_node, __func_desc_type_node, - __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines. - (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node, - ref_desc_type_node, ary_desc_type_node, func_desc_type_node, - enum_desc_type_node, class_desc_type_node, - si_class_desc_type_node, vmi_class_desc_type_node, - ptmd_desc_type_node, base_desc_type_node): New #defines. - (tinfo_fn_id, tinfo_fn_type): Rename to ... - (tinfo_decl_id, tinfo_decl_type): ... here. Adjust. - (tinfo_var_id): New enumeration. - (DECL_TINFO_FN_P): Augment comment. - * decl.c (cp_global_trees): Adjust documentation. - * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id, - tinfo_decl_type and tinfo_var_id. - (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type. - (build_typeid): Remove unused variable. - (get_tinfo_var): Use tinfo_var_id. - (tinfo_name): New static function. - (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type. - (tinfo_from_decl): Likewise. - (get_base_offset): New static function, broken out of - expand_class_desc. - (expand_si_desc): Use tinfo_name. - (expand_class_desc): Likewise. Lose local static variable. - Use base_desc_type_node. Use get_base_offset. - (expand_ptr_desc): Use tinfo_name. - (expand_attr_desc): Likewise. - (expand_generic_desc): Likewise. - - * tinfo.cc (__GXX_ABI_VERSION): Test value and existence. - * tinfo.h (__GXX_ABI_VERSION): Test value and existence. - -2000-01-23 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (__eprintf): Remove declaration. - * tree.c (__eprintf): Remove definition. - -2000-01-23 Zack Weinberg <zack@rabi.columbia.edu> - Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N, - CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings. - -2000-01-23 Brad Lucier <lucier@math.purdue.edu> - - * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly. - -2000-01-23 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (register_dtor_fn): New function. - * decl.c (destroy_local_static): Rename to ... - (register_dtor_fn): ... this. Give it external linkage. - (expand_static_init): Use it. - * decl2.c (do_static_initialization): Likewise, if using - __cxa_atexit. - (do_static_destruction): Check that __cxa_atexit is not in use. - (finish_file): Don't call do_static_destruction if using - __cxa_atexit. - - * typeck.c (convert_arguments): Restore two-message error - reporting. - -2000-01-20 Nathan Sidwell <sidwell@codesourcery.com> - - Remap dynamic cast hint values to be consistent across ABIs. - * search.c (dynamic_cast_base_recurse): Remap generated value. - (get_dynamic_cast_base_type): Adjust documentation. - * tinfo.h (__user_type_info::dyncast): Likewise. - (__user_type_info::find_public_subobj): Remap BOFF meaning. - * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning. - (__class_type_info::do_dyncast): Likewise. - (__class_type_info::do_find_public_subobj): Likewise. - * tinfo2.cc (__dynamic_cast): Remap BOFF parameter. - -2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com> - - * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn. - - * typeck2.c (incomplete_type_error): Restore previous - cp_error and cp_error_at call sequence. - -2000-01-20 Brad Lucier <lucier@math.purdue.edu> - - * class.c (dump_class_hierarchy): Make format agree with argument; - cast pointer to unsigned long and print with %lx. - -2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com> - - * decl2.c (lang_decode_option): Set default line-wrap length to 72. - - * typeck.c (composite_pointer_type, common_type, - comp_target_parms, c_sizeof, expr_sizeof, build_array_ref, - build_function_call_real, convert_arguments, - build_binary_op_nodefault, pointer_int_sum, pointer_diff, - build_unary_op, mark_addressable, build_compound_expr, - build_static_cast, build_reinterpret_cast, build_const_cast, - build_c_cast, build_modify_expr, get_delta_difference, - build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with - 'ISO C++'. Fusion consecutive calls to diagnostic message routines - into a single one. - * typeck2.c (readonly_error, abstract_virtuals_error, - process_init_constructor, check_for_new_type): Likewise. - -2000-01-19 Mark Mitchell <mark@codesourcery.com> - - * tree.c (bot_manip): Set DECL_CONTEXT for newly created - VAR_DECLs. - -2000-01-18 Nathan Sidwell <sidwell@codesourcery.com> - - * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype. - (build_x_typeid): Likewise. - (get_tinfo_fn): Likewise. - (get_tinfo_fn_unused): Rename to ... - (get_tinfo_decl): ... here. - * rtti.c (build_headof): Replace logic error with assertion. - (get_tinfo_fn_dynamic): Rename to ... - (get_tinfo_decl_dynamic): ... here. Make static. Use - complete_type_or_else. - (build_x_typeid): Move into ... - (build_typeid): ... here. Adjust call to - get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify - throw_bad_typeid expression. - (get_tinfo_fn_unused): Rename to ... - (get_tinfo_decl): ... here. Adjust comment. - (get_tinfo_fn): Delete. - (tinfo_from_decl): New static function. - (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl. - (get_typeid): Use complete_type_or_else. - (build_dynamic_cast_1): Adjust calls to - get_tinfo_decl_dynamic. Simplify throw_bad_cast expression. - * parse.y (primary): Adjust call to build_typeid. - * except.c (build_eh_type_type_ref): Adjust call to - get_tinfo_decl. Mark as used. - * class.c (set_rtti_entry): Adjust call to get_tinfo_decl. - * decl2.c (build_expr_from_tree): Adjust call to build_typeid. - * parse.c: Regenerated. - -2000-01-17 Mark Mitchell <mark@codesourcery.com> - - * class.c (fixed_type_or_null): Don't clear NONNULL. Document - calling convention. - (resolves_to_fixed_type_p): Document calling convention. - * rtti.c (build_x_typeid): Initialize NONNULL. - - * cp-tree.h (build_shared_int_cst): New function. - * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity. - * class.c (modify_vtable_entry): Likewise. - (add_virtual_function): Split out code to generated shared - INTEGER_CSTs to build_share_int_cst. - (modify_all_vtables): Handle all the overridden functions here. - Add overridden functions from non-primary virtual bases to the - primary vtable. - (finish_struct_1): Adjust call to modify_all_vtables. Add - overridden functions from non-primary bases to the vtable. - * tree.c (build_shared_int_cst): New function. - - * cp-tree.h (scratchalloc): Remove. - (build_scratch_list): Likewise. - * call.c (convert_class_to_reference): Replace build_scratch_list - and build_expr_list with build_tree_list. - (add_candidate): Replace scratchalloc with expralloc. Note memory - leak. - (build_user_type_conversion_1): Replace build_scratch_list - and build_expr_list with build_tree_list. - (build_new_op): Likewise. - (build_op_delete_call): Likewise. - (convert_like): Likewise. - * cvt.c (ocp_convert): Likewise. - * decl.c (start_decl): Likewise. - (start_function): Likewise. - (finish_destructor_body): Likewise. - (maybe_build_cleanup_1): Likewise. - * decl2.c (reparse_decl_as_expr): Likewise. - * init.c (perform_member_init): Likewise. - (expand_cleanup_for_base): Likewise. - (build_builtin_delete_call): Likewise. - (build_new_1): Likewise. - (build_delete): Likewise. - * method.c (do_build_assign_ref): Likewise. - * parse.y (already_scoped_stmt): Likewise. - (nontrivial_exprlist): Likewise. - (net_initializer): Likewise. - (initlist): Likewise. - * parse.c: Regenerated. - * rtti.c (build_x_typeid): Likewise. - (build_dynamic_cast_1): Likewise. - * typeck.c (build_x_compound_expr): Likewise. - (build_static_cast): Likewise. - (build_modify_expr): Likewise. + PR c++/12226 + * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro. + (reference_binding): Set it when appropriate. + (build_temp): New function, split out from ... + (convert_like_real): ... here. Honor CHECK_COPY_CONSTRUCTOR_P. + (initialize_reference): Likewise. - * cp-tree.h (DECL_VINDEX): Add documentation. - * class.c (build_vtable_entry): Likewise. - (start_vtable): Add comment. - (add_virtual_function): Replace pending_hard_virtuals with - overridden_virtuals and pending_virtuals with new_virtuals. - Replace redundant assignments with assertions. - (check_for_override): Add comment. - (check_bases_and_members): Replace pending_hard_virtuals with - overridden_virtuals and pending_virtuals with new_virtuals. - (create_vtbl_ptr): Likewise. - (layout_class_type): Likewise. - (finish_struct_1): Likewise. Add comments. - -2000-01-16 Mark Mitchell <mark@codesourcery.com> - - * class.c (finish_struct_1): Replace redundant code with - assertions. - - * cp-tree.h (flag_new_abi): Move. - (flag_use_cxa_atexit): Likewise. - (flag_honor_std): Likewise. - (flag_rtti): Likewise. - (vbase_offsets_in_vtable_p): Define. - (vptrs_present_everywhere_p): Likewise. - (TYPE_CONTAINS_VPTR_P): Likewise. - (dfs_walk_real): Declare. - * class.c (build_vbase_pointer_fields): Check - vbase_offsets_in_vtable_p. - (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in - BINFO_VPTR_FIELD. - (build_vbase_offset_vtbl_entries): Simplify. - (build_vbase_offset_vtbl_entries): Adjust. - (build_vbase_pointer): Add ability to look up vbase offsets in - vtable. - (start_vtable): New function. - (add_virtual_function): Use it. - (determine_primary_base): Use TYPE_CONTAINS_VPTR_P. - (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p. - (build_vtbl_initializer): Take the type of the complete object as - input. Use it to correctly calculate vbase offsets. - (dfs_finish_vtbls): Pass the complete type to - build_vtbl_initializer. - (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P. - (create_vtable_ptr): Create a vtable even if there are no - new virtual functions, under the new ABI. - (finish_struct_1): Likewise. - (get_vfield_name): Use TYPE_CONTAINS_VPTR_P. - * decl.c (exapnd_static_init): Remove call to - preserve_initializer. - * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in - vtables. - * init.c (initialize_vtbl_ptrs): Initialize them in pre-order. - (expand_virtual_init): Use vbase_offsets_in_vtable_p. - (construct_virtual_bases): Don't initialize virtual base pointers - under the new ABI. - (build_aggr_init): Clean up comment. - (expand_aggr_init_1): Likewise. - * rtti.c (expand_class_desc): Store the virtual function table - index where the vbase offset lives in the offset field. - * search.c (dfs_walk_real): Make it global. - (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P. - * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD. - - * tinfo.h (USItype): Make it signed under the new ABI. - * tinfo.cc (convert_to_base): New function. Encapsulate base - conversion logic here. - (__class_type_info::do_upcast): Use it. - (__class_type_info::do_dyncast): Likewise. - (__class_type_info::do_find_public_subobj): Likewise. - - * init.c (construct_virtual_bases): Don't look up the addresses of - virtual bases at run-time. - - * class.c (build_vbase_pointer): Relocate. - (build_vbase_pointer_fields): Likewise. - (dfs_build_vbase_offset_vtbl_entries): Likewise. - (build_vbase_offset_vtbl_entries): Likewise. - - * decl.c (init_decl_processing): Complain if -fnew-abi - -fno-vtable-thunks is used. - - * decl2.c (lang_decode_option): Don't couple flag_honor_std to - flag_new_abi. - -2000-01-15 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (num_extra_vtbl_entries): New function. - (size_extra_vtbl_entries): Likewise. - (dfs_vtable_path_unmark): Likewise. - (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise. - (dfs_vtable_path_marked_real_bases_queue_p): Likewise. - * class.c (num_extra_vtbl_entries): New function. - (size_extra_vtbl_entries): Likewise. - (dfs_build_vbase_offset_vtbl_entries): New function. - (build_vbase_offset_vtbl_entries): Likewise. - (build_vtbl_initializer): Use it. - (finish_struct_1): Adjust vtable sizes (using - num_extra_vtbl_entries). - * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a - THUNK_DECL is non-NULL before expanding it. - * init.c (expand_virtual_init): Adjust the vtable pointer by - size_extra_vtbl_entries before storing it. - * search.c (get_shared_vase_if_not_primary): Adjust prototype. - Handle TREE_LIST parameters here, not in the dfs_* functions. - (dfs_unmarked_real_bases_queue_p): Adjust. - (dfs_marked_real_bases_queue_p): Likewise. - (dfs_vtable_path_unmarked_real_bases_queue_p): New function. - (dfs_vtable_path_marked_real_bases_queue_p): New function. - (dfs_vtable_path_unmark): Likewise. - -2000-01-14 Mark Mitchell <mark@codesourcery.com> - - * optimize.c (copy_body_r): Clear the operand three of a - TARGET_EXPR when copying it. - -2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de> - - * method.c (build_decl_overload_real): Check whether we are in :: - before returning __builtin_new/delete. - -2000-01-13 Mark Mitchell <mark@codesourcery.com> - - * pt.c (tsubst_friend_function): Improve comment. - (instantiate_decl): Avoid crashing when a "nested" function is - instantiated from the top level. - - * dump.c (dqeueue_and_dump): Dump - DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION. - -2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * call.c: If GATHER_STATISTICS, declare `n_build_method_call'. - -2000-01-13 Nathan Sidwell <sidwell@codesourcery.com> - - * g++spec.c (lang_specific_driver): Add -fnew-abi if - ENABLE_NEW_GXX_ABI defined. - * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o, - opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o, - opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch. - -2000-01-12 Mark Mitchell <mark@codesourcery.com> - - * decl.c (start_cleanup_fn): Call pushdecl. - - * call.c (convert_class_to_reference): Fix typos. - (build_conditional_expr): Handle errors gracefully. - * class.c (push_nested_class): Likewise. - * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro. - (DECL_THIS_EXTERN): Use it. - (DECL_THIS_STATIC): Likewise. - * cvt.c (convert_to_void): Handle errors gracefully. - (build_expr_type_conversion): Likewise. - * decl.c (maybe_push_decl): Likewise. - (start_decl_1): Likewise. - (require_complete_types_for_parms): Likewise. - * parse.y (structsp): Likewise. - (base_class): Likewise. - * parse.c: Regenerated. - * pt.c (finish_member_template_decl): Likewise. - * typeck.c (decay_conversion): Likewise. - - * cp-tree.h (dfs_skip_vbases): New function. - (find_vbase_instance): Likewise. - * class.c (determine_primary_base): Allow a nearly empty base to - serve as a primary base class under the new ABI. - (get_class_offset_1): Rename to ... - (dfs_get_class_offset): ... this. Simplify. Don't issue error - messages here. - (get_class_offset): Use it. Issue error messages here. - (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to - find the right copies of virtual bases. - (fixup_vtable_deltas1): Rename to ... - (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual - bases as primary bases. - (fixup_vtable_deltas): Remove. - (override_one_vtable): Handle virtual bases as primary bases. - (merge_overrides): Likewise. - (finish_struct_1): Likewise. - (dump_class_hierarchy): Dump primary-ness of bases as well. - * search.c (mark_primary_bases): Use a pre-order traversal to - handle primary virtual bases. - (dfs_skip_vbases): New fiunction. - (expand_upcast_fixups): Adjust to handle primary virtual bases. - (fixup_virtual_upcast_offsets): Likewise. - (fixup_all_virtual_upcast_offsets): Likewise. - (dfs_find_vbase_instances): New function. - (find_vbase_instance): Likewise. - -2000-01-11 Mumit Khan <khan@xraylith.wisc.edu> - - * lex.c (DIR_SEPARATOR): Delete macro. - -2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com> - - * decl2.c (lang_decode_option): Handle automatic line wrapping - option. - -2000-01-11 Mark Mitchell <mark@codesourcery.com> - - * friend.c (do_friend): Don't resolve scopes when processing - template declarations, even if the qualifying scope doesn't - involve template parameters. - -2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com> - - * class.c (dfs_modify_vtables_queue_p): Remove. - (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p - and dfs_marked_real_bases_queue_p instead of - dfs_modify_vtables_queue_p. - - * class.c (build_vbase_path): Simplify. - (dfs_propagate_binfo_offsets): New function. - (propagate_binfo_offsets): Use it. - (remove_base_field): Simplify. - (dfs_set_offset_for_vbases): Remove. - (dfs_set_offset_for_shared_vbases): New function. - (dfs_set_offset_for_unshared_vbases): Likewise. - (layout_virtual_bases): Use them. - (layout_basetypes): Don't call propagate_binfo_offsets. - * search.c (dfs_get_vbase_types): Clone completely fresh binfos - for the vbases. - - * class.c (build_base_field): New function, split out from ... - (build_base_fields): ... here. Use it. Allocate primary bases - first, under the new ABI. - (get_vtable_entry): Remove. - (remove_base_field): New function, split out from ... - (remove_base_fields): ... here. Adjust since primary bases come - first under the new ABI. - - * cp-tree.h (expand_direct_vtbls_init): Remove declaration. - (initialize_vtbl_ptrs): New function. - (expand_indirect_vtbls_init): Change prototype. - (convert_pointer_to_vbase): Declare. - * init.c (expand_direct_vtbls_init): Remove. - (dfs_initialize_vtbl_ptrs): New function. - (initialize_vtbl_ptrs): Likewise. - (emit_base_init): Use initialize_vtbl_ptrs. - * search.c (convert_pointer_to_vbase): Make it global. - (expand_indirect_vtbls_init): Remove vtable initialization code. - * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs. - - * class.c (dfs_finish_vtbls): New function. - (finish_vtbls): Use it. - (dump_class_hierarchy): New function. - - * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition. - (BINFO_VBASE_PRIMARY_P): New macro. - (BINFO_VIRTUALS): Add to documentation. - (SET_BINFO_PRIMARY_MARKED_P): Remove. - (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise. - (dfs_mark_primary_bases_queue_p): Likewise. - (dfs_unmarked_real_bases_queue_p): New function. - (dfs_marked_real_bases_queue_p): Likewise. - * search.c (dfs_mark_primary_bases): Adjust. - (mark_primary_bases): Likewise. - (get_shared_vbase_if_not_primary): New function. - (dfs_unmarked_real_bases_queue_p): Likewise. - (dfs_marked_real_bases_queue_p): Likewise. - (dfs_get_pure_virtuals): Simplify. - (get_pure_virtuals): Likewise. - -2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * lex.c: Include tm_p.h. - -2000-01-07 Nathan Sidwell <sidwell@codesourcery.com> - - * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro. - -2000-01-06 Jason Merrill <jason@casey.cygnus.com> - - * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT. - * pt.c (instantiate_decl): Defer comdat templates that might not be - needed. - - * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT. - * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT. - (finish_file): Likewise. - - * decl2.c (import_export_class): Undo 12/14 change. - - * error.c (dump_decl): operator new, not operatornew. - - * class.c (field_decl_cmp): A nontype is "greater" than a type. - * search.c (lookup_field_1): Look for the last field with the - desired name. - -2000-01-05 Nathan Sidwell <nathan@acm.org> - - * decl2.c (lookup_arg_dependent): Deal with FNS not being a - FUNCTION_DECL. - -2000-01-05 Nathan Sidwell <nathan@acm.org> - - * typeck.c (build_static_cast): Don't strip target qualifiers - when casting from a class. - -2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * class.c (warn_hidden): Initialize variable `fndecl'. - -2000-01-03 Ulrich Drepper <drepper@cygnus.com> - - * decl.c (flag_isoc9x): New variable to be able to use code in - c-common.c. For now always zero. - -2000-01-03 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation. - * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN - or unshare_base_binfos for virtual bases here. - * search.c (dfs_get_vbase_types): Do it here. - (get_vbase_types): Adjust. - -2000-01-02 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (CLASSTYPE_VFIELDS): Move definition. - (BINFO_PRIMARY_MARKED_P): Use flag 5. - (SET_BINFO_PRIMARY_MARKED_P): Likewise. - (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise. - (unmark_primary_bases): Remove declaration. - (unmarkedp): Declare. - (dfs_vbase_unmark): Likewise. - * class.c (determine_primary_base): Return immediately if there - are no base classes. Call mark_primary_bases here. - (modify_all_direct_vtables): Remove. - (modify_all_indirect_vtables): Remove. - (dfs_modify_vtables_queue_p): New function. - (dfs_modify_vtables): New function. - (modify_all_vtables): Use them. - (build_base_fields): Build FIELD_DECLs for primary virtual base - classes. - (create_vtable_ptr): Don't call determine_primary_base here. - (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ... - (dfs_set_offset_for_vbases): ... this. - (layout_virtual_bases): Use it. - (layout_class_type): Call determine_primary_base here. - * search.c (unmarkedp): Make it global. - (shared_marked_p): Simplify. - (shared_unmarked_p): Likewise. - (dfs_primary_bases_queue_p): Remove. - (dfs_unmark_primary_bases): Likewise. - (unmark_primary_bases): Likewise. - (mark_primary_bases): Simplify. - (get_pure_virtuals): Don't call mark_primary_bases here. - (dfs_vbase_unmark): New function. - (get_vbase_types): Simplify. - - * class.c (struct base_info): Remove. - (determine_primary_base): Take has_virtual_p rather than a - base_info as input. Don't calculate max_has_virtual. - (finish_struct_bits): Remove max_has_virtual argument. - (create_vtable_ptr): Remove max_has_virtual_p argument. - (layout_virtual_bases): Remove max argument. - (layout_basetypes): Likewise. - (layout_class_type): Remove max_has_virtual_p argument. - (finish_struct_1): Remove max_has_virtual. - - * cp-tree.h (dfs_mark_primary_bases_queue_p): New function. - (layout_basetypes): Remove. - * class.c (propagate_binfo_offsets): Moved here from tree.c. - Update to handle primary virtual bases. - (remove_base_fields): New function, split out from - layout_basetypes. - (dfs_mark_primary_bases_and_set_vbase_offsets): New function. - (layout_virtual_bases): New function, split out from - layout_basetypes. Update to handle primary virtual bases. - (layout_basetypes): Moved here from tree.c. Use - remove_base_fields and layout_virtual_bases. - * search.c (dfs_mark_primary_bases_queue_p): New function. - (mark_primary_bases): Use it. - * tree.c (CEIL): Remove. - (propagate_binfo_offsets): Remove. - (layout_basetypes): Remove. - -2000-01-01 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES. - (BINFO_PRIMARY_MARKED_P): New macro. - (SET_BINFO_PRIMARY_MARKED_P): Likewise. - (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise. - (mark_primary_bases): New function. - (unmark_primary_bases): Likewise. - * search.c (get_abstract_virtuals_1): Remove. - (dfs_mark_primary_bases): New function. - (mark_primary_bases): Likewise. - (dfs_unmark_primary_bases): Likewise. - (unmark_primary_bases): Likewise. - (dfs_get_pure_virtuals): Likewise. - -2000-01-01 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (skip_rtti_stuff): Adjust prototype. - * class.c (skip_rtti_stuff): Reorganize parameters and return value. - (modify_one_vtable): Adjust. - (fixup_vtable_deltas1): Likewise. - (override_one_vtable): Likewise. - * search.c (get_abstract_virtuals_1): Likewise. - (get_pure_virtuals): Likewise. - (expand_upcast_fixups): Likewise. - * tree.c (debug_binfo): Likewise. - - * class.c (build_vtable): Don't return a value. Don't rebuild - vtables for bases that have already been handled. - (prepare_fresh_vtable): Don't rebuild vtables for bases that have - already been handled. - (modify_one_vtable): Adjust accordingly. - (fixup_vtable_deltas1): Likewise. - (finish_struct_1): Likewise. - -2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de> - - * call.c (build_new_method_call): Also check destructors. + PR c++/13536 + * parser.c (cp_parser): Add in_type_id_in_expr_p. + (cp_parser_new): Initialize it. + (cp_parser_postfix_expression): Set it. + (cp_parser_sizeof_operand): Likewise. + (cp_parser_parameteR_declaration): Do not commit early to tenative + parsers when in_type_id_in_expr_p is set. + +2004-01-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + PR c++/13094 + * parser.c (cp_parser_template_argument): Don't call + make_unbound_class_template directly. + (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from + UNBOUND_CLASS_TEMPLATE tree node. + +2004-01-02 Richard Sandiford <rsandifo@redhat.com> + + PR target/12729 + * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr. + +2004-01-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + PR c++/13520 + * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro. + (DECL_FUNCTION_TEMPLATE_P): Use it. + (DECL_CLASS_TEMPLATE_P): Likewise. + * parser.c (cp_parser_lookup_name): Add is_template parameter. + (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name. + (cp_parser_template_name): Likewise. + (cp_parser_elaborated_type_specifier): Likewise. + (cp_parser_namespace_name): Likewise. + (cp_parser_class_name): Likewise. + (cp_parser_lookup_name_simple): Likewise. + +See ChangeLog.3 for earlier changes. |
