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Diffstat (limited to 'contrib/gcclibs/libcpp/ChangeLog')
| -rw-r--r-- | contrib/gcclibs/libcpp/ChangeLog | 953 |
1 files changed, 953 insertions, 0 deletions
diff --git a/contrib/gcclibs/libcpp/ChangeLog b/contrib/gcclibs/libcpp/ChangeLog new file mode 100644 index 0000000..20afce8 --- /dev/null +++ b/contrib/gcclibs/libcpp/ChangeLog @@ -0,0 +1,953 @@ +2007-07-19 Release Manager + + * GCC 4.2.1 released. + +2007-05-13 Release Manager + + * GCC 4.2.0 released. + +2007-04-23 Tom Tromey <tromey@redhat.com> + + PR preprocessor/30468: + * mkdeps.c (apply_vpath): Strip successive '/'s if we stripped + './'. + +2006-12-29 Jakub Jelinek <jakub@redhat.com> + + PR preprocessor/29612 + * directives.c (do_linemarker): Set pfile->buffer->sysp always, not + only when new_sysp is non-zero. + +2006-10-12 Jakub Jelinek <jakub@redhat.com> + + PR preprocessor/28709 + * macro.c (paste_tokens): Do error reporting here, use BUF with the + spelled LHS token as opposed to spelling it again. + (paste_all_tokens): Don't report errors here, just break on failure. + +2006-10-10 Brooks Moses <bmoses@stanford.edu> + + * Makefile.in: Added empty "pdf" target. + +2006-09-22 Geoffrey Keating <geoffk@apple.com> + + * configure.ac: Make need_64_bit_hwint case for x86-darwin + match exactly the glob in gcc/config.gcc. + * configure: Regenerate. + +2006-09-13 Joseph S. Myers <joseph@codesourcery.com> + + PR c/28768 + PR preprocessor/14634 + * lex.c (lex_string): Pedwarn for unterminated literals. + +2006-09-08 Eric Christopher <echristo@apple.com> + + * configure.ac: Add 64-bit HWI support for i?86-darwin. + +2006-08-14 Steve Ellcey <sje@cup.hp.com> + + PR c++/28288 + PR c++/14556 + * include/cpplib.h: Remove <?, >?, <?=, and >?= tokens. + (CPP_LAST_EQ): Change. + (CPP_LAST_PUNCTUATOR): Change. + * expr.c (cpp_operator): Remove MIN and MAX. + (reduce): Remove CPP_MIN and CPP_MAX. + (num_binary_op): Ditto. + * lex.c (_cpp_lex_direct): Ditto. + (cpp_avoid_paste): Remove ? as legal symbol after > or <. + +2006-06-09 Jakub Jelinek <jakub@redhat.com> + + PR preprocessor/27746 + * directives.c (do_pragma): Handle pragma with valid namespace + and invalid name coming from macro expansion. + * directives.c (destringize_and_run): Initialize next field in + context. + + PR c/27747 + PR c++/27748 + * directives.c (destringize_and_run): Set NO_EXPAND on the + tokens. + + * macro.c (_cpp_backup_tokens): Fix comment typo. + +2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> + + * Makefile.in (CATALOGS): Add po/ prefix. + * configure: Regenerated. + +2006-05-23 Carlos O'Donell <carlos@codesourcery.com> + + * Makefile.in: Add install-html target. Add install-html to .PHONY + +2006-02-17 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com> + + * macro.c (_cpp_builtin_macro_text): Handle BT_TIMESTAMP. + * files.c (_cpp_get_file_stat): New function. + * include/cpplib.h (builtin_type): Add BT_TIMESTAMP. + * init.c (builtin_array): Add support for __TIMESTAMP__/BT_TIMESTAMP. + * internal.h (_cpp_get_file_stat): Prototype. + (struct cpp_buffer): Add timestamp. + +2006-01-23 Jakub Jelinek <jakub@redhat.com> + + PR preprocessor/25717 + * init.c (cpp_init_builtins): If __STDC__ will not change value + between system headers and other sources, define it as a normal + macro rather than a builtin. + * macro.c (_cpp_builtin_macro_text) <case BT_STDC>: Only check + cpp_in_system_header condition. + +2006-01-05 Paolo Bonzini <bonzini@gnu.org> + + * Makefile.in: Use -MMD instead of -MD. + +2006-01-04 Dmitry Kurochkin <dmitry.kurochkin@gmail.com> + Richard Henderson <rth@redhat.com> + + Merge from gomp branch: + * directives.c (struct pragma_entry): Add is_deferred. Add ident + entry to value union. + (end_directive): Don't eat the line if in_deferred_pragma. + (run_directive): Remove pragma hacks. + (insert_pragma_entry): Remove. + (new_pragma_entry): New. + (register_pragma_1): Split out of register_pragma. Only handle + the lookup tree and return the new entry. + (cpp_register_pragma): Fill in the pragma entry here. + (cpp_register_deferred_pragma): New. + (register_pragma_internal): New. + (_cpp_init_internal_pragmas): Use register_pragma_internal. + (do_pragma): Allow pragma expansion after namespace. For deferred + pragmas, don't slurp the line into a string. + (destringize_and_run): Save tokens for deferred pragmas. + (cpp_handle_deferred_pragma): Remove. + * macro.c (builtin_macro): Remove pragma token hack. + (_cpp_push_token_context): Rename from push_token_context and export. + * internal.h (struct lexer_state): Add pragma_allow_expansion. + (_cpp_push_token_context): Declare. + * lex.c (_cpp_lex_token): Allow _cpp_handle_directive to return + a token. Update the line number correctly if so. + (_cpp_lex_direct): Emit CPP_PRAGMA_EOL tokens. + (cpp_token_val_index): Return CPP_TOKEN_FLD_PRAGMA for pragmas. + * include/cpplib.h (PRAGMA_EOL): New. + (CPP_TOKEN_FLD_PRAGMA): New. + (struct cpp_token): Add val.pragma. + (struct cpp_options): Remove defer_pragmas. + (cpp_handle_deferred_pragma): Remove. + (cpp_register_deferred_pragma): Declare. + +2006-01-01 Jakub Jelinek <jakub@redhat.com> + + PR c++/25294 + * directives.c (do_pragma): If pragma line ends with multi-line + block comment, end the saved deferred pragma string before that + comment. Handle embedded '\0' chars on the pragma line. + +2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/23333 + * include/cpplib.h: Add PURE_ZERO to flags for the cpp_token structure. + +2005-12-07 Jon Grimm <jgrimm2@us.ibm.com> + Ben Elliston <bje@au.ibm.com> + + * include/cpplib.h (CPP_N_DFLOAT): New. + * expr.c (interpret_float_suffix): Identify df, dd, and dl + suffixes as decimal floating point constants. + (cpp_classify_number): Disallow hexadecimal DFP constants. + +2005-11-14 Gerald Pfeifer <gerald@pfeifer.com> + Ian Lance Taylor <ian@airs.com> + + * include/cpplib.h (struct cpp_callbacks): Annotate error with + ATTRIBUTE_FPTR_PRINTF(3,0) instead of ATTRIBUTE_PRINTF(3,0). + +2005-11-09 Per Bothner <per@bothner.com> + Uros Bizjak <uros@kss-loka.si> + + PR c/24101 + * init.c (read_original_filename): Temporarily set + state.in_directive before calling _cpp_lex_direct for + CPP_HASH tokens. + +2005-11-03 James E Wilson <wilson@specifix.com> + + PR preprocessor/24202 + * files.c (_cpp_pop_file_buffer): Set buffer_valid to false. + +2005-11-04 Joseph S. Myers <joseph@codesourcery.com> + + * include/cpplib.h (struct cpp_callbacks): Make error take + va_list* parameter. + * errors.c (cpp_error): Update call to callback. + +2005-11-03 Andrew Pinski <pinskia@physics.uc.edu> + + PR preprocessor/22042 + * macro.c (_cpp_builtin_macro_text): Lower the needed max + buffer size. + (cpp_quote_string): Don't octalify non printable + charactors. + +2005-11-03 Joseph S. Myers <joseph@codesourcery.com> + + PR c++/17964 + * include/cpplib.h (struct cpp_options): Add client_diagnostic. + (struct cpp_callbacks): Add error. + * errors.c (cpp_error): If client_diagnostic, use error callback. + * charset.c (convert_escape): Don't use %03o in diagnostic. + +2005-10-21 James E Wilson <wilson@specifix.com> + + PR preprocessor/15220 + * files.c (_cpp_find_file): New parameter angle_brackets. Fix all + callers. Pass to open_file_failed. + (open_file_failed): New parameter angle_brackets. Fix all callers. + Use in print_dep assignment. + * init.c (cpp_read_main_file): Pass additional arg to _cpp_find_file. + * internal.h (_cpp_find_file): Add new parm to declaration. + +2005-10-08 Kazu Hirata <kazu@codesourcery.com> + + * configure.ac: Require 64-bit int for arm*-*-*eabi*. + * configure: Regenerate. + +2005-10-04 Ian Lance Taylor <ian@airs.com> + + PR preprocessor/13726 + * directives.c (check_eol_return_comments): New static function. + (parse_include): Add buf parameter. Change all callers. + (do_include_common): If not discard comments, turn on + save_comments. Pass collected comments to include callback. + * include/cpplib.h (struct cpp_callbacks): Add new parameter to + include callback: cpp_token list. + +2005-09-20 Joseph S. Myers <joseph@codesourcery.com> + + * include/cpplib.h (struct cpp_options): Add extended_identifiers. + * init.c (struct lang_flags, lang_defaults): Add + extended_identifiers. + (cpp_set_lang): Use it. + * lex.c (forms_identifier_p): Check extended_identifiers. + +2005-08-30 Jakub Jelinek <jakub@redhat.com> + + PR preprocessor/20348 + PR preprocessor/20356 + * files.c (_cpp_find_file, search_cache): Revert 2004-06-26 and + 2004-06-05 changes. + +2005-07-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * configure.ac (ACX_PROG_CC_WARNING_OPTS): add + -Wmissing-format-attribute. + + * configure: Regenerate. + +2005-06-29 Kelley Cook <kcook@gcc.gnu.org> + + * all files: Update FSF address in copyright headers. + * makeucnid.c (write_copyright): Update outputted FSF address. + +2005-06-13 Zack Weinberg <zack@codesourcery.com> + + * configure.ac: Invoke ZW_CREATE_DEPDIR and + ZW_PROG_COMPILER_DEPENDENCIES. + * aclocal.m4, configure: Regenerate. + * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.base, COMPILE): + New variables. + (distclean): Clean up $(DEPDIR) and its contents. + (.c.o): Use $(COMPILE). + Include $(DEPDIR)/*.Po for most object->header dependencies. + +2005-05-28 Gabriel Dos Reis <gdr@integrable-solutions.net> + + * configure.ac: Check declarations for asprintf and vasprintf. + * config.in: Regenerate. + * configure: Likewise. + + * charset.c (conversion_loop): Use XRESIZEVEC. + (convert_no_conversion): Likewise. + (convert_using_iconv): Likewise. + (init_iconv_desc): Cast return value of alloca. + (cpp_host_to_exec_charset): Use XNEWVEC. + (emit_numeric_escape): Use XRESIZEVEC. + (cpp_interpret_string): Use XNEWVEC. + (cpp_interpret_string): Use XRESIZEVEC. + (_cpp_interpret_identifier): Cast return value of alloca. + (_cpp_convert_input): Use XNEWVEC and XRESIZEVEC. + * directives.c (glue_header_name): Use XNEWVEC and XRESIZEVEC. + (parse_include): Use XNEWVEC. + (insert_pragma_entry): Rename local variable "new" to + "new_entry". + (save_registered_pragmas): Cast return value of xmemdup. + (destringize_and_run): Same for alloca. + (parse_assertion): Likewise. + (do_assert): Cast allocated storage to proper type. + (cpp_define): Likewise. + (_cpp_define_builtin): Likewise. + (cpp_undef): Likewise. + (handle_assertion): Likewise. + (cpp_push_buffer): Rename local variable "new" to "new_buffer". + * expr.c (CPP_UPLUS): Cast value to type cpp_ttype. + (CPP_UMINUS): Likewise. + (struct cpp_operator): Rename from struct operator. + (_cpp_expand_op_stack): Use XRESIZEVEC. + * files.c (pch_open_file): Use XNEWVEC. + (pch_open_file): Use XRESIZEVEC. + (read_file_guts): Use XNEWVEC and XRESIZEVEC. + (dir_name_of_file): Use XNEWVEC. + (make_cpp_file): Use XCNEW. + (make_cpp_dir): Likewise. + (allocate_file_hash_entries): USE XNEWVEC. + (cpp_included): Cast return value of htab_find_with_hash. + (append_file_to_dir): Use XNEWVEC. + (read_filename_string): Likewise. Use XRESIZEVEC too. + (read_name_map): Cast return value of alloca. Use XRESIZEVEC. + (remap_filename): Use XNEWVEC. + (struct pchf_entry): Move definition out of struct pchf_data. + (_cpp_save_file_entries): Use XCNEWVAR. + (_cpp_read_file_entries): Use XNEWVAR. + * identifiers.c (alloc_node): Use XOBNEW. + * init.c (cpp_create_reader): Use XCNEW. + (cpp_init_builtins): Cast of b->value to enum builtin_type. + (read_original_directory): Cast return value of alloca. + * lex.c (add_line_note): Use XRESIZEVEC. + (warn_about_normalization): Use XNEWVEC. + (_cpp_lex_direct): Cast node->directive_index to (enum cpp_ttype). + (new_buff): Use XNEWVEC. + * line-map.c (linemap_add): Use XRESIZEVEC. + * macro.c (builtin_macro): Cast return value of alloca. + (paste_tokens): Likewise. + (expand_arg): Use XNEWVEC and XRESIZEVEC. + (_cpp_save_parameter): Use XRESIZEVEC. + (create_iso_definition): Cast allocated storage to proper type. + (_cpp_create_definition): Likewise. + (cpp_macro_definition): Use XRESIZEVEC. + * makedepend.c (add_clm): Use XNEW. + (add_dir): Likewise. + * mkdeps.c (munge): Use XNEWVEC. + (deps_init): Use XCNEW. + (deps_add_target): Use XRESIZEVEC. + (deps_add_default_target): Cast return value of alloca. + (deps_add_dep): Use XRESIZEVEC. + (deps_add_vpath): Likewise. Use XNEWVEC too. + (deps_restore): Likewise. + * pch.c (save_idents): Use XNEW and XNEWVEC. + (cpp_save_state): Use XNEW. + (count_defs): Cast return value of htab_find. + (write_defs): Likewise. + (cpp_write_pch_deps): Use XNEWVEC. + (collect_ht_nodes): Use XRESIZEVEC. + (cpp_valid_state): Use XNEWVEC. + (save_macros): Use XRESIZEVEC. Cast return value of xmemdup. + * symtab.c (ht_create): Use XCNEW. + (ht_lookup_with_hash): Cast return value of obstack_copy0. + (ht_expand): Use XCNEWVEC. + * system.h (HAVE_DESIGNATED_INITIALIZERS): False if __cplusplus. + (bool): Do not define if __cplusplus. + +2005-05-12 Zack Weinberg <zack@codesourcery.com> + + * directives.c (#sccs table entry): Mark IN_I, consistent with #ident. + (do_sccs): Delete function definition, #define to do_ident. + (do_ident): Don't hardwire directive name. + +2005-05-12 Ryota Kunisawa <kunisawa@access.co.jp> + + PR bootstrap/21230 + * configure: Regenerate. + +2005-04-27 Andris Pavenis <pavenis@latnet.lv> + + * files.c: Include io.h for DJGPP to get prototype of setmode. + +2005-04-19 Per Bothner <per@bothner.com> + + PR preprocessor/20907 + * line-map.c (linemap_line_start): Fix bug when we need to increse + column_bits but can re-use the current line_map. + +2005-04-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * system.h (fopen, fdopen, freopen): Define these to the unlocked + libiberty functions. + +2005-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * configure.ac (libcpp_UNLOCKED_FUNCS): New. + (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS. + * system.h (putchar, getc, getchar, clearerr, feof, fileno, + fflush, fgetc, fgets, ferror, fread): Redefine to the associated + _unlocked function. + (fwrite_unlocked): Fix prototype. + + * configure, config.in: Regenerate. + +2005-04-05 Jakub Jelinek <jakub@redhat.com> + + PR preprocessor/19475 + * macro.c (create_iso_definition): For < ISO C99, don't + pedwarn if there is no whitespace between macro name and its + replacement, but the replacement starts with a basic character + set character. + +2005-03-28 Andreas Jaeger <aj@suse.de> + + * lex.c (warn_about_normalization): Cast field width to int to + avoid warning. + +2005-03-19 Joseph S. Myers <joseph@codesourcery.com> + + * configure.ac: Consistently use solaris2.1[0-9]* instead of + solaris2.1[0-9]. + * configure: Regenerate. + +2005-03-15 Geoffrey Keating <geoffk@apple.com> + + * charset.c (_cpp_valid_ucn): In identifiers, reject a partial + UCN rather than printing an error. + +2005-03-14 Geoffrey Keating <geoffk@apple.com> + + * lex.c (forms_identifier_p): Disable UCNs in C89 mode. + +2005-03-14 Geoffrey Keating <geoffk@apple.com> + + * init.c (cpp_create_reader): Default warn_normalize to normalized_C. + * charset.c: Update for new format of ucnid.h. + (ucn_valid_in_identifier): Update for new format of ucnid.h. + Add NST parameter, and update it; update callers. + (cpp_valid_ucn): Add NST parameter, update callers. Replace abort + with cpp_error. + (convert_ucn): Pass normalize_state to cpp_valid_ucn. + * internal.h (struct normalize_state): New. + (INITIAL_NORMALIZE_STATE): New. + (NORMALIZE_STATE_RESULT): New. + (NORMALIZE_STATE_UPDATE_IDNUM): New. + (_cpp_valid_ucn): New. + * lex.c (warn_about_normalization): New. + (forms_identifier_p): Add normalize_state parameter, update callers. + (lex_identifier): Add normalize_state parameter, update callers. Keep + the state current. + (lex_number): Likewise. + (_cpp_lex_direct): Pass normalize_state to subroutines. Check + it with warn_about_normalization. + * makeucnid.c: New. + * ucnid.h: Replace. + * ucnid.pl: Remove. + * ucnid.tab: Make appropriate for input to makeucnid.c. Remove + comments about obsolete version of C++. + * include/cpplib.h (enum cpp_normalize_level): New. + (struct cpp_options): Add warn_normalize field. + +2005-03-11 Geoffrey Keating <geoffk@apple.com> + + * directives.c (glue_header_name): Update call to cpp_spell_token. + * internal.h (_cpp_interpret_identifier): New. + * charset.c (_cpp_interpret_identifier): New. + (_cpp_valid_ucn): Allow UCN version of '$'. + * lex.c (lex_identifier): Add extra parameter to indicate if initial + character was '$' or '\'. Support identifiers with UCNs. + (forms_identifier_p): Allow UCNs. + (_cpp_lex_direct): Pass extra parameter to lex_identifier. + (utf8_to_ucn): New. + (cpp_spell_token): Add FORSTRING parameter. Use it. + (cpp_token_as_text): Update call to cpp_spell_token. + (cpp_output_token): Write UCNs back out. + (stringify_arg): Update call to cpp_spell_token. + (paste_tokens): Likewise. + (cpp_macro_definition): Likewise. + * macro.c (stringify_arg): Likewise. + (paste_tokens): Likewise. + (cpp_macro_definition): Likewise. + * include/cpplib.h: Add parameter to cpp_spell_token. + +2005-03-04 Jakub Jelinek <jakub@redhat.com> + + PR bootstrap/20282 + PR bootstrap/20305 + * macro.c (replace_args, cpp_get_token): Copy whole + cpp_token_u instead of just cpp_string field from it. + +2005-02-28 Devang Patel <dpatel@apple.com> + + * directives.c (do_line): Save sysp early before line table is + realloc'ed. + +2005-02-20 Zack Weinberg <zack@codesourcery.com> + + PR 18785 + * charset.c (LAST_POSSIBLY_BASIC_SOURCE_CHAR): New helper macro. + (cpp_host_to_exec_charset): New function. + * include/cpplib.h: Declare cpp_host_to_exec_charset. + +2005-02-19 Devang Patel <dpatel@apple.com> + + * charset.c (_cpp_convert_input): Check '\r' before inserting + '\n' at the end. + +2005-02-15 Eric Christopher <echristo@redhat.com> + + PR preprocessor/19077 + * macro.c (cpp_macro_definition): Move handling of whitespace + to PREV_WHITE conditional. Remove overloading of len + variable. + +2005-02-14 Kazu Hirata <kazu@cs.umass.edu> + + * directives.c, files.c, init.c, internal.h, macro.c, pch.c, + traditional.c: Update copyright. + +2005-02-14 Paolo Bonzini <bonzini@gnu.org> + + PR bootstrap/19818 + * configure.ac: Check for declaration of basename and getopt. + * config.in: Regenerate. + * configure: Regenerate. + * internal.h (ustrcspn): New. + * macro.c (create_iso_definition): Fix allocation of memory. + (padding_token): Add cast to remove const-ness. + * pch.c (cpp_read_state): Use ustrcspn. + +2005-02-08 Mike Stump <mrs@apple.com> + + * files.c (pchf_adder): Remove. + (struct pchf_adder_info): Likewise. + (_cpp_save_file_entries): Write out all files so that #import works. + +2005-01-23 Joseph S. Myers <joseph@codesourcery.com> + + * configure: Regenerate. + +2005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> + + * include/cpplib.h (c_lang): Fix comment to say cpp_create_reader. + + * include/cpplib.h: Also update copyright years. + +2005-01-03 Geoffrey Keating <geoffk@apple.com> + + * files.c (_cpp_find_file): Add files found by search_path_exhausted + to the list of all files. + +2005-01-01 Gabriel Dos Reis <gdr@integrable-solutions.net> + + * internal.h: Update references to Cpp lib filenames. + * directives.c: Likewise. + * init.c: Likewise. + * macro.c: Likewise. + * traditional.c: Likewise. + +2004-12-15 Eric Botcazou <ebotcazou@libertysurf.fr> + + PR preprocessor/15167 + * files.c (destroy_cpp_file): New function. + (should_stack_file): Make a new file if the + compared file is still stacked. + +2004-11-28 Nathanael Nerode <neroden@gcc.gnu.org> + + PR preprocessor/17610 + * directives.c (do_include_common): Error out if an empty filename + is given for #include (or #include_next or #import). + +2004-11-27 Roger Sayle <roger@eyesopen.com> + Zack Weinberg <zack@codesourcery.com> + + * internal.h: Replace all uses of uchar with unsigned char. + * include/cpp-id-data.h: Likewise. Guard typedef of uchar + with !IN_GCC, so uchar is only defined whilst building libcpp. + +2004-11-24 Kelley Cook <kcook@gcc.gnu.org> + + * aclocal.m4: Regenerate. + +2004-11-24 Roger Sayle <roger@eyesopen.com> + + PR preprocessor/15824 + * configure.ac: Correct HAVE_UCHAR test to #include <sys/types.h> + directly, instead of the non-existant "system.h" and "ansidecl.h". + * configure: Regenerate. + +2004-11-23 Daniel Jacobowitz <dan@codesourcery.com> + Joseph Myers <joseph@codesourcery.com> + + * internal.h (struct lexer_state): Add in_deferred_pragma. + * directives.c (struct pragma_entry): Add allow_expansion. + (insert_pragma_entry): Take allow_expansion flag. + (register_pragma): Likewise. + (cpp_register_pragma): Likewise. + (_cpp_init_internal_pragmas): Update calls to cpp_register_pragma. + (do_pragma): Honor allow_expansion. + (cpp_handle_deferred_pragma): Set in_deferred_pragma. + * include/cpplib.h (cpp_register_pragma): Update prototype. + +2004-11-18 Daniel Jacobowitz <dan@codesourcery.com> + Mark Mitchell <mark@codesourcery.com> + + * configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set + need_64bit_hwint=yes. + * configure: Regenerate. + +2004-11-09 Joseph S. Myers <joseph@codesourcery.com> + + * Makefile.in ($(PACKAGE).pot): New rule. Depend on + po/$(PACKAGE).pot. + (po/$(PACKAGE).pot): Use ":" instead of "," in --keyword + arguments. Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2. + Remove local srcdir path from generated file. + +2004-11-04 Zack Weinberg <zack@codesourcery.com> + Gerald Pfeifer <gerald@pfeifer.com> + + * internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H + as well. + +2004-10-27 Zack Weinberg <zack@codesourcery.com> + + PR 18075 + * directives.c (do_pragma): Do not defer pragmas which are unknown. + (cpp_handle_deferred_pragma): Add cast to silence warning. + +2004-10-14 Joseph S. Myers <jsm@polyomino.org.uk> + + * errors.c (_cpp_begin_message): Print "error: " for errors. + +2004-10-10 Andreas Jaeger <aj@suse.de> + + * makedepend.c: Include mkdeps.h for prototype of deps_add_vpath. + * Makefile.in (makedepend.o): Add dependency on mkdeps.h. + +2004-10-08 Andrew Pinski <pinskia@physics.uc.edu> + + * pch.c (cpp_write_pch_state): Remove variable z as it is not + used. + (cpp_read_state): Remove unused variables, m, d and mac_count. + +2004-09-29 Per Bothner <per@bothner.com> + + * directives.c (cpp_handle_deferred_pragma): Save, clear and restore + cb.line_change. Otherwise do_pragma will call the line_change + call-back with a meaningless line number. + +2004-09-24 Zack Weinberg <zack@codesourcery.com> + + * configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to + programs cluster. Use ACX_PROG_CC_WARNING_OPTS, + ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS. + * aclocal.m4, configure: Regenerate. + * init.c: Include localedir.h. + * Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables. + (DEFS): Delete. + (.c.o): Use $(ALL_CFLAGS). + (localedir.h, localedir.hs): New rules. + (clean): Use rm -rf to remove directories. + (distclean): Also delete localedir.h and localedir.hs. + (init.o): Update dependencies. + +2004-09-22 Kelley Cook <kcook@gcc.gnu.org> + + * Makefile.in (aclocal.m4): Update dependencies. + * configure.ac (AC_CONFIG_MACRO_DIR): New. + * aclocal.m4, configure: Regenerate. + +2004-09-17 Zack Weinberg <zack@codesourcery.com> + + * charset.c (_cpp_destroy_iconv, emit_numeric_escape) + (_cpp_convert_input, _cpp_default_encoding): Add comments. + Some other comments in this file also tweaked. + + * directives.c (do_pragma): Save current buffer position + before lexing the pragma keywords; don't call + _cpp_backup_tokens in the defer_pragmas case. + +2004-09-15 Per Bothner <per@bothner.com> + + * include/line-map.h (line_map_start): Add parameter names so + preceding comment makes sense. + (linemap_add): Remove from comment mention of non-existing parameter. + +2004-09-09 Matt Austern <austern@apple.com> + Zack Weinberg <zack@codesourcery.com> + + * include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_ + prefixes throughout. Add entry for PRAGMA. Remove + unnecessary "= 0" from EQ. + (enum cpp_ttype): Adjust OP and TK definitions to restore + prefixes, via token-paste. + (CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP): + Change from #defines to additional cpp_ttype enumerators. + (struct cpp_options): Add defer_pragmas. + (cpp_handle_deferred_pragma): Prototype new interface. + + * internal.h (struct cpp_reader): Add directive_result. + * directives.c (struct pragma_entry): Add is_internal field; + give boolean fields type bool. + (start_directive): Initialize pfile->directive_result.type. + (_cpp_do__Pragma): Likewise. + (run_directive): Do not crash if pfile->buffer->prev is NULL. + (insert_pragma_entry): Add 'internal' argument; set new->is_internal + from it. + (register_pragma): New static function, bulk of former + cpp_register_pragma here; add 'internal' argument, pass along + to insert_pragma_entry. + (cpp_register_pragma): Now a wrapper around register_pragma which + always passes false for 'internal' argument. + (_cpp_init_internal_pragmas): Call register_pragma directly, passing + true for 'internal'. + (do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't + an internal pragma, save text till the end of the line as a CPP_PRAGMA + token instead of executing the pragma. + (cpp_handle_deferred_pragma): New interface. + * lex.c (token_spellings): Adjust OP and TK definitions to + match changes to cpplib.h. + (_cpp_lex_token): Check for a directive-result token and + return it if present. + (cpp_token_val_index): Handle CPP_PRAGMA. + * macro.c (cpp_builtin_macro_text): Correct comment. + (builtin_macro): Handle directive-result tokens from _cpp_do__Pragma. + +2004-09-06 Serge Belyshev <belyshev@lubercy.com> + + PR preprocessor/14699 + * symtab.c (ht_dump_statistics): Change type of sum_of_squares + from size_t to double. + +2004-08-28 Andreas Schwab <schwab@suse.de> + Andreas Jaeger <aj@suse.de> + + * configure.ac: Set PACKAGE correctly. + * configure: Regenerated. + +2004-08-25 Paolo Bonzini <bonzini@gnu.org> + + * Makefile.in: Add back top_builddir. + +2004-08-25 Paolo Bonzini <bonzini@gnu.org> + + * configure.ac: Replace Automake macro invocations + with manual Autoconf checks and substitutions. + * configure: Regenerate. + * aclocal.m4: Regenerate. + * config.in: Regenerate. + * Makefile.am: Removed. + * Makefile.in: Heavy simplification and reorganization. + +2004-08-09 Mark Mitchell <mark@codesourcery.com> + + * configure.ac (arm*-*-eabi*): New target. + (arm*-*-symbianelf*): Likewise. + * configure: Regenerated. + +2004-07-24 Bernardo Innocenti <bernie@develer.com> + + * internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove. + * directives.c: Use XNEW-family macros from libiberty. + * lex.c: Likewise. + * macro.c: Likewise. + * cpplib.h (cpp_deps_style): Export enum with name. + +2004-07-23 Matthias Klose <doko@debian.org> + + * init.c (init_library): Use PACKAGE for the text domain. + +2004-07-16 Andris Pavenis <pavenis@latnet.lv> + + PR preprocessor/16366 + * internal.h (struct cpp_reader): New field dir_hash. + * files.c (make_cpp_dir): Use dir_hash, not file_hash. + (_cpp_init_files, _cpp_cleanup_files): Update for new field. + +2004-07-04 Neil Booth <neil@duron.akihabara.co.uk> + + PR preprocessor/16192 + PR preprocessor/15913 + PR preprocessor/15572 + * expr.c (_cpp_parse_expr): Handle remaining cases where an + expression is missing. + * init.c (post_options): Traditional cpp doesn't do // comments. + +2004-06-30 Per Bothner <per@bothner.com> + + * include/line-map.h (fileline): Remove old typedef. + * internal.h (struct cpp_reader): Use source_location typedef instead. + +2004-06-26 Zack Weinberg <zack@codesourcery.com> + + Partially revert patch of 2004-06-05. + * files.c (search_cache): Remove pfile argument. Don't check + for file that would be found by "" or <> search here... + (_cpp_find_file): ...do it here, before calling find_file_in_dir. + Do not apply directory-of-current-file correction to files + found by this check. Rearrange code slightly. + +2004-06-21 Geoffrey Keating <geoffk@apple.com> + + * files.c (should_stack_file): Correct swapped parameters to call + to cb.read_pch. + * pch.c (cpp_valid_state): Handle -fpreprocessed. + +2004-06-15 Paolo Bonzini <bonzini@gnu.org> + + * Makefile.in: Regenerate with automake 1.8.5. + * aclocal.m4: Likewise. + * configure: Regenerate. + +2004-06-11 Zack Weinberg <zack@codesourcery.com> + + * configure.ac: Don't invoke ACX_HEADER_STDBOOL. + * configure, config.in: Regenerate. + * system.h: Unconditionally define bool as unsigned char, + BOOL_BITFIELD as unsigned int. + * .cvsignore: New file. + +2004-06-09 Geoffrey Keating <geoffk@apple.com> + + * traditional.c (push_replacement_text): Set macro->traditional. + (save_replacement_text): Likewise. + * pch.c (cpp_write_pch_state): Don't write list of defined macros. + (struct save_macro_item): Delete. + (struct save_macro_data): Use a character array not the previous + structured format. + (save_macros): Save macro as text not as internal structures. + (cpp_prepare_state): Update for changes to save_macro_data. + (cpp_read_state): Don't read macros defined in PCH. Restore + -D macros as text. + * macro.c (create_iso_definition): Honour alloc_subobject. + Clear traditional flag. + (_cpp_create_definition): Honour alloc_subobject. + * lex.c (cpp_token_val_index): New. + * internal.h: Include cpp-id-data.h. + (uchar): Move definition to cpp-id-data.h. + (U): Likewise. + (cpp_macro): Likewise. + * directives.c (struct answer): Move to cpp-id-data.h. + (do_assert): Honour alloc_subobject. + + * include/symtab.h (struct ht): Add field 'alloc_subobject'. + * include/cpplib.h (struct cpp_string): Add GTY marker. + (enum cpp_token_fld_kind): New. + (struct cpp_token): Add GTY markers. + (cpp_token_val_index): Prototype. + (CPP_HASHNODE_VALUE_IDX): New. + (struct cpp_hashnode): Don't skip fields of 'value' when marking. + * include/cpp-id-data.h: New file. + +2004-06-09 Paolo Bonzini <bonzini@gnu.org> + + * Makefile.am (all-local): New. + * Makefile.in: Regenerate. + +2004-06-06 Roger Sayle <roger@eyesopen.com> + + * Makefile.am (LIBICONV): Declare. + (makedepend_LDADD): Use LIBICONV. + * Makefile.in: Regenerate. + +2004-06-05 Andrew Pinski <pinskia@physics.uc.edu> + + * Makefile.am (LIBINTL): Declare + (makedepend_LDADD): Use LIBINTL. + * Makefile.in: Regenerate. + +2004-06-05 Zack Weinberg <zack@codesourcery.com> + + * Makefile.am: Add makedepend. + * Makefile.in, aclocal.m4: Regenerate. + * charset.c: Insert a space to avoid a warning. + * directives.c: Include mkdeps.h. + (_cpp_handle_directive): Reenable macro expander if appropriate. + (undefine_macros): Inline body of _cpp_free_definition for speed. + Do not call undef callback or _cpp_warn_if_unused_macro. + (cpp_get_deps): New interface. + * files.c (search_cache): Add pfile argument. Check for file + that would be found by "" or <> search here... + (_cpp_find_file): ...not here. Correct recorded start_dir of + files found by directory-of-current-file search that would be + found by "" or <> search. + * init.c (cpp_add_dependency_target): Delete. + * internal.h (struct lexer_state): Add discarding_output flag. + * lex.c (lex_identifier): Compute hash function while scanning. + * macro.c (cpp_scan_nooutput): Disable macro expansion outside + directives. + * makedepend.c: New file. + * mkdeps.c (struct deps): Add vpath vector. + (apply_vpath, deps_add_vpath): New function. + (deps_free): Free vpath vector. + (deps_add_dep, deps_add_target): Use apply_vpath. + * symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH. + (ht_lookup_with_hash): New function. + * cpplib.h, mkdeps.h: Update prototypes. + * symtab.h: Update prototypes. + (HT_HASHSTEP, HT_FINISH): New macros. + +2004-05-29 Geoffrey Keating <geoffk@apple.com> + + * symtab.c (ht_create): Set entries_owned. + (ht_destroy): Honour entries_owned. + (ht_expand): Likewise. + (ht_load): New. + * include/symtab.h (struct ht): New field 'entries_owned' + (ht_load): New prototype. + +2004-05-26 Paolo Bonzini <bonzini@gnu.org> + + PR bootstrap/15651 + * configure.ac: Fix m4 quoting when picking + the size of HOST_WIDE_INT. + * configure: Regenerate. + +2004-05-25 Paolo Bonzini <bonzini@gnu.org> + + * Makefile.am: the correct directory for + gettext include files is given by @INCINTL@. + * Makefile.in: Regenerate. + +2004-05-24 Paolo Bonzini <bonzini@gnu.org> + + * system.h [!ENABLE_NLS]: dgettext takes two + parameters. + +2004-05-23 Paolo Bonzini <bonzini@gnu.org> + + Moved libcpp from the gcc subdirectory to the toplevel. + * Makefile.am: New file. + * Makefile.in: Regenerate. + * configure.ac: New file. + * configure: Regenerate. + * config.in: Regenerate. + * charset.c: Moved from gcc/cppcharset.c. Add note about + brokenness of input charset detection. Adjust for change + in name of cppucnid.h. + * errors.c: Moved from gcc/cpperror.c. Do not include intl.h. + * expr.c: Moved from gcc/cppexp.c. + * files.c: Moved from gcc/cppfiles.c. Do not include intl.h. + Remove #define of O_BINARY, it is in system.h. + * identifiers.c: Moved from gcc/cpphash.c. + * internal.h: Moved from gcc/cpphash.h. Change header + guard name. All other files adjusted to match name change. + * init.c: Moved from gcc/cppinit.c. + (init_library) [ENABLE_NLS]: Call bindtextdomain. + * lex.c: Moved from gcc/cpplex.c. + * directives.c: Moved from gcc/cpplib.c. + * macro.c: Moved from gcc/cppmacro.c. + * pch.c: Moved from gcc/cpppch.c. Do not include intl.h. + * traditional.c: Moved from gcc/cpptrad.c. + * ucnid.h: Moved from gcc/cppucnid.h. Change header + guard name. + * ucnid.pl: Moved from gcc/cppucnid.pl. + * ucnid.tab: Moved from gcc/cppucnid.tab. Change header + guard name. + * symtab.c: Moved from gcc/hashtable.c. + * line-map.c: Moved from gcc. Do not include intl.h. + * mkdeps.c: Moved from gcc. + * system.h: New file. + * include/cpplib.h: Moved from gcc. Change header guard name. + * include/line-map.h: Moved from gcc. Change header guard name. + * include/mkdeps.h: Moved from gcc. Change header guard name. + * include/symtab.h: Moved from gcc/hashtable.h. Change header + guard name. |
