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Diffstat (limited to 'contrib/gcc/cp/ChangeLog.gcc43')
| -rw-r--r-- | contrib/gcc/cp/ChangeLog.gcc43 | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/contrib/gcc/cp/ChangeLog.gcc43 b/contrib/gcc/cp/ChangeLog.gcc43 index ed0735f..1f1de76 100644 --- a/contrib/gcc/cp/ChangeLog.gcc43 +++ b/contrib/gcc/cp/ChangeLog.gcc43 @@ -35,10 +35,75 @@ * typeck.c (build_binary_op): Include types in error. +2007-05-30 Russell Yanofsky <russ@yanofsky.org> (r125211) + Douglas Gregor <doug.gregor@gmail.com> + Pedro Lamarao <pedro.lamarao@mndfck.org> + Howard Hinnant <howard.hinnant@gmail.com> + + PR c++/7412 + PR c++/29939 + * typeck.c (comptypes): Don't consider rvalue and lvalue + reference types to be equivalent. + (check_return_expr): Move from certain lvalues when returning + them. + * decl.c (grokdeclarator): Implement reference collapsing. + (copy_fn_p): Don't consider constructors taking rvalue references + to be copy constructors. + (move_fn_p): New. + * call.c (conversion): New "rvaluedness_matches_p" member. + (convert_class_to_reference): Require reference type as first + parameter instead of base type. + (reference_binding): Add logic to handle rvalue references. + (implicit_conversion): Update inaccurate comment. + (convert_like_real): Disable creation of temporaries that are + impossible to initialize for types with move constructors. + (build_over_call): Elide move constructors when possible. + (maybe_handle_implicit_object): Set "rvaluedness_matches_p". + (maybe_handle_ref_bind): Return conversion instead of type node. + (compare_ics): Add logic to use "rvaluedness_matches_p" values to + determine preferred conversion sequences. + * cp-tree.h (TYPE_REF_IS_RVALUE): New. + (LOOKUP_PREFER_RVALUE): New. + (DECL_MOVE_CONSTRUCTOR_P): New. + (struct cp_declarator): Add "reference" member for reference + types, with new "rvalue_ref" flag. + (cp_build_reference_type): Declare. + (move_fn_p): Declare. + * error.c (dump_type_prefix): Format rvalue reference types + correctly in error messages. + * except.c (build_throw): Move from certain lvalues when + throwing. + * mangle.c (write_type): Mangle rvalue references differently + than regular references. + * parser.c (make_reference_declarator): Add boolean parameter for + rvalue references. + (cp_parser_make_indirect_declarator): New. + (cp_parser_new_declarator_opt): Call + cp_parser_make_indirect_declarator. + (cp_parser_conversion_declarator_opt): Ditto. + (cp_parser_declarator): Ditto. + (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference + declarators. + * pt.c (tsubst): Implement reference collapsing. + (maybe_adjust_types_for_deduction): Implement special template + parameter deduction rule for rvalue references. + (type_unification_real): Update calls to + maybe_adjust_types_for_deduction. + (try_one_overload): Ditto. + (unify_pack_expansion): Ditto. + * tree.c (lvalue_p_1): Handle rvalue reference types. + (cp_build_reference_type): New. + 2007-05-18 Geoffrey Keating <geoffk@apple.com> (r124839) * mangle.c (write_real_cst): Use 'unsigned long' for %lx. +2007-05-14 Paolo Carlini <pcarlini@suse.de> (r124724) + + PR c++/29928 + * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the + type only if is a class type (5.2.8/4). + 2007-05-05 Geoffrey Keating <geoffk@apple.com> (r124467) PR 31775 |
