576 lines
20 KiB
Plaintext
576 lines
20 KiB
Plaintext
2005-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* configure.ac (libcpp_UNLOCKED_FUNCS): New.
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(AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS.
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* system.h (putchar, getc, getchar, clearerr, feof, fileno,
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fflush, fgetc, fgets, ferror, fread): Redefine to the associated
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_unlocked function.
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(fwrite_unlocked): Fix prototype.
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* configure, config.in: Regenerate.
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2005-04-05 Jakub Jelinek <jakub@redhat.com>
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PR preprocessor/19475
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* macro.c (create_iso_definition): For < ISO C99, don't
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pedwarn if there is no whitespace between macro name and its
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replacement, but the replacement starts with a basic character
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set character.
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2005-03-28 Andreas Jaeger <aj@suse.de>
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* lex.c (warn_about_normalization): Cast field width to int to
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avoid warning.
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2005-03-19 Joseph S. Myers <joseph@codesourcery.com>
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* configure.ac: Consistently use solaris2.1[0-9]* instead of
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solaris2.1[0-9].
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* configure: Regenerate.
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2005-03-15 Geoffrey Keating <geoffk@apple.com>
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* charset.c (_cpp_valid_ucn): In identifiers, reject a partial
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UCN rather than printing an error.
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2005-03-14 Geoffrey Keating <geoffk@apple.com>
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* lex.c (forms_identifier_p): Disable UCNs in C89 mode.
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2005-03-14 Geoffrey Keating <geoffk@apple.com>
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* init.c (cpp_create_reader): Default warn_normalize to normalized_C.
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* charset.c: Update for new format of ucnid.h.
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(ucn_valid_in_identifier): Update for new format of ucnid.h.
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Add NST parameter, and update it; update callers.
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(cpp_valid_ucn): Add NST parameter, update callers. Replace abort
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with cpp_error.
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(convert_ucn): Pass normalize_state to cpp_valid_ucn.
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* internal.h (struct normalize_state): New.
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(INITIAL_NORMALIZE_STATE): New.
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(NORMALIZE_STATE_RESULT): New.
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(NORMALIZE_STATE_UPDATE_IDNUM): New.
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(_cpp_valid_ucn): New.
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* lex.c (warn_about_normalization): New.
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(forms_identifier_p): Add normalize_state parameter, update callers.
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(lex_identifier): Add normalize_state parameter, update callers. Keep
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the state current.
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(lex_number): Likewise.
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(_cpp_lex_direct): Pass normalize_state to subroutines. Check
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it with warn_about_normalization.
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* makeucnid.c: New.
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* ucnid.h: Replace.
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* ucnid.pl: Remove.
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* ucnid.tab: Make appropriate for input to makeucnid.c. Remove
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comments about obsolete version of C++.
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* include/cpplib.h (enum cpp_normalize_level): New.
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(struct cpp_options): Add warn_normalize field.
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2005-03-11 Geoffrey Keating <geoffk@apple.com>
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* directives.c (glue_header_name): Update call to cpp_spell_token.
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* internal.h (_cpp_interpret_identifier): New.
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* charset.c (_cpp_interpret_identifier): New.
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(_cpp_valid_ucn): Allow UCN version of '$'.
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* lex.c (lex_identifier): Add extra parameter to indicate if initial
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character was '$' or '\'. Support identifiers with UCNs.
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(forms_identifier_p): Allow UCNs.
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(_cpp_lex_direct): Pass extra parameter to lex_identifier.
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(utf8_to_ucn): New.
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(cpp_spell_token): Add FORSTRING parameter. Use it.
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(cpp_token_as_text): Update call to cpp_spell_token.
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(cpp_output_token): Write UCNs back out.
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(stringify_arg): Update call to cpp_spell_token.
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(paste_tokens): Likewise.
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(cpp_macro_definition): Likewise.
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* macro.c (stringify_arg): Likewise.
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(paste_tokens): Likewise.
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(cpp_macro_definition): Likewise.
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* include/cpplib.h: Add parameter to cpp_spell_token.
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2005-03-04 Jakub Jelinek <jakub@redhat.com>
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PR bootstrap/20282
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PR bootstrap/20305
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* macro.c (replace_args, cpp_get_token): Copy whole
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cpp_token_u instead of just cpp_string field from it.
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2005-02-28 Devang Patel <dpatel@apple.com>
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* directives.c (do_line): Save sysp early before line table is
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realloc'ed.
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2005-02-20 Zack Weinberg <zack@codesourcery.com>
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PR 18785
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* charset.c (LAST_POSSIBLY_BASIC_SOURCE_CHAR): New helper macro.
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(cpp_host_to_exec_charset): New function.
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* include/cpplib.h: Declare cpp_host_to_exec_charset.
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2005-02-19 Devang Patel <dpatel@apple.com>
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* charset.c (_cpp_convert_input): Check '\r' before inserting
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'\n' at the end.
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2005-02-15 Eric Christopher <echristo@redhat.com>
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PR preprocessor/19077
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* macro.c (cpp_macro_definition): Move handling of whitespace
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to PREV_WHITE conditional. Remove overloading of len
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variable.
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2005-02-14 Kazu Hirata <kazu@cs.umass.edu>
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* directives.c, files.c, init.c, internal.h, macro.c, pch.c,
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traditional.c: Update copyright.
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2005-02-14 Paolo Bonzini <bonzini@gnu.org>
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PR bootstrap/19818
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* configure.ac: Check for declaration of basename and getopt.
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* config.in: Regenerate.
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* configure: Regenerate.
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* internal.h (ustrcspn): New.
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* macro.c (create_iso_definition): Fix allocation of memory.
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(padding_token): Add cast to remove const-ness.
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* pch.c (cpp_read_state): Use ustrcspn.
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2005-02-08 Mike Stump <mrs@apple.com>
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* files.c (pchf_adder): Remove.
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(struct pchf_adder_info): Likewise.
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(_cpp_save_file_entries): Write out all files so that #import works.
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2005-01-23 Joseph S. Myers <joseph@codesourcery.com>
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* configure: Regenerate.
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2005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
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* include/cpplib.h (c_lang): Fix comment to say cpp_create_reader.
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* include/cpplib.h: Also update copyright years.
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2005-01-03 Geoffrey Keating <geoffk@apple.com>
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* files.c (_cpp_find_file): Add files found by search_path_exhausted
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to the list of all files.
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2005-01-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
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* internal.h: Update references to Cpp lib filenames.
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* directives.c: Likewise.
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* init.c: Likewise.
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* macro.c: Likewise.
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* traditional.c: Likewise.
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2004-12-15 Eric Botcazou <ebotcazou@libertysurf.fr>
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PR preprocessor/15167
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* files.c (destroy_cpp_file): New function.
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(should_stack_file): Make a new file if the
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compared file is still stacked.
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2004-11-28 Nathanael Nerode <neroden@gcc.gnu.org>
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PR preprocessor/17610
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* directives.c (do_include_common): Error out if an empty filename
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is given for #include (or #include_next or #import).
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2004-11-27 Roger Sayle <roger@eyesopen.com>
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Zack Weinberg <zack@codesourcery.com>
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* internal.h: Replace all uses of uchar with unsigned char.
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* include/cpp-id-data.h: Likewise. Guard typedef of uchar
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with !IN_GCC, so uchar is only defined whilst building libcpp.
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2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
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* aclocal.m4: Regenerate.
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2004-11-24 Roger Sayle <roger@eyesopen.com>
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PR preprocessor/15824
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* configure.ac: Correct HAVE_UCHAR test to #include <sys/types.h>
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directly, instead of the non-existant "system.h" and "ansidecl.h".
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* configure: Regenerate.
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2004-11-23 Daniel Jacobowitz <dan@codesourcery.com>
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Joseph Myers <joseph@codesourcery.com>
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* internal.h (struct lexer_state): Add in_deferred_pragma.
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* directives.c (struct pragma_entry): Add allow_expansion.
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(insert_pragma_entry): Take allow_expansion flag.
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(register_pragma): Likewise.
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(cpp_register_pragma): Likewise.
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(_cpp_init_internal_pragmas): Update calls to cpp_register_pragma.
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(do_pragma): Honor allow_expansion.
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(cpp_handle_deferred_pragma): Set in_deferred_pragma.
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* include/cpplib.h (cpp_register_pragma): Update prototype.
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2004-11-18 Daniel Jacobowitz <dan@codesourcery.com>
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Mark Mitchell <mark@codesourcery.com>
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* configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set
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need_64bit_hwint=yes.
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* configure: Regenerate.
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2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
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* Makefile.in ($(PACKAGE).pot): New rule. Depend on
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po/$(PACKAGE).pot.
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(po/$(PACKAGE).pot): Use ":" instead of "," in --keyword
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arguments. Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2.
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Remove local srcdir path from generated file.
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2004-11-04 Zack Weinberg <zack@codesourcery.com>
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Gerald Pfeifer <gerald@pfeifer.com>
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* internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
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as well.
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2004-10-27 Zack Weinberg <zack@codesourcery.com>
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PR 18075
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* directives.c (do_pragma): Do not defer pragmas which are unknown.
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(cpp_handle_deferred_pragma): Add cast to silence warning.
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2004-10-14 Joseph S. Myers <jsm@polyomino.org.uk>
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* errors.c (_cpp_begin_message): Print "error: " for errors.
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2004-10-10 Andreas Jaeger <aj@suse.de>
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* makedepend.c: Include mkdeps.h for prototype of deps_add_vpath.
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* Makefile.in (makedepend.o): Add dependency on mkdeps.h.
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2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
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* pch.c (cpp_write_pch_state): Remove variable z as it is not
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used.
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(cpp_read_state): Remove unused variables, m, d and mac_count.
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2004-09-29 Per Bothner <per@bothner.com>
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* directives.c (cpp_handle_deferred_pragma): Save, clear and restore
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cb.line_change. Otherwise do_pragma will call the line_change
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call-back with a meaningless line number.
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2004-09-24 Zack Weinberg <zack@codesourcery.com>
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* configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to
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programs cluster. Use ACX_PROG_CC_WARNING_OPTS,
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ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS.
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* aclocal.m4, configure: Regenerate.
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* init.c: Include localedir.h.
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* Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables.
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(DEFS): Delete.
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(.c.o): Use $(ALL_CFLAGS).
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(localedir.h, localedir.hs): New rules.
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(clean): Use rm -rf to remove directories.
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(distclean): Also delete localedir.h and localedir.hs.
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(init.o): Update dependencies.
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2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
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* Makefile.in (aclocal.m4): Update dependencies.
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* configure.ac (AC_CONFIG_MACRO_DIR): New.
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* aclocal.m4, configure: Regenerate.
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2004-09-17 Zack Weinberg <zack@codesourcery.com>
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* charset.c (_cpp_destroy_iconv, emit_numeric_escape)
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(_cpp_convert_input, _cpp_default_encoding): Add comments.
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Some other comments in this file also tweaked.
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* directives.c (do_pragma): Save current buffer position
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before lexing the pragma keywords; don't call
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_cpp_backup_tokens in the defer_pragmas case.
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2004-09-15 Per Bothner <per@bothner.com>
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* include/line-map.h (line_map_start): Add parameter names so
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preceding comment makes sense.
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(linemap_add): Remove from comment mention of non-existing parameter.
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2004-09-09 Matt Austern <austern@apple.com>
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Zack Weinberg <zack@codesourcery.com>
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* include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_
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prefixes throughout. Add entry for PRAGMA. Remove
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unnecessary "= 0" from EQ.
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(enum cpp_ttype): Adjust OP and TK definitions to restore
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prefixes, via token-paste.
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(CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP):
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Change from #defines to additional cpp_ttype enumerators.
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(struct cpp_options): Add defer_pragmas.
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(cpp_handle_deferred_pragma): Prototype new interface.
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* internal.h (struct cpp_reader): Add directive_result.
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* directives.c (struct pragma_entry): Add is_internal field;
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give boolean fields type bool.
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(start_directive): Initialize pfile->directive_result.type.
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(_cpp_do__Pragma): Likewise.
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(run_directive): Do not crash if pfile->buffer->prev is NULL.
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(insert_pragma_entry): Add 'internal' argument; set new->is_internal
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from it.
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(register_pragma): New static function, bulk of former
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cpp_register_pragma here; add 'internal' argument, pass along
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to insert_pragma_entry.
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(cpp_register_pragma): Now a wrapper around register_pragma which
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always passes false for 'internal' argument.
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(_cpp_init_internal_pragmas): Call register_pragma directly, passing
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true for 'internal'.
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(do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't
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an internal pragma, save text till the end of the line as a CPP_PRAGMA
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token instead of executing the pragma.
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(cpp_handle_deferred_pragma): New interface.
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* lex.c (token_spellings): Adjust OP and TK definitions to
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match changes to cpplib.h.
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(_cpp_lex_token): Check for a directive-result token and
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return it if present.
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(cpp_token_val_index): Handle CPP_PRAGMA.
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* macro.c (cpp_builtin_macro_text): Correct comment.
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(builtin_macro): Handle directive-result tokens from _cpp_do__Pragma.
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2004-09-06 Serge Belyshev <belyshev@lubercy.com>
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PR preprocessor/14699
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* symtab.c (ht_dump_statistics): Change type of sum_of_squares
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from size_t to double.
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2004-08-28 Andreas Schwab <schwab@suse.de>
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Andreas Jaeger <aj@suse.de>
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* configure.ac: Set PACKAGE correctly.
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* configure: Regenerated.
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2004-08-25 Paolo Bonzini <bonzini@gnu.org>
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* Makefile.in: Add back top_builddir.
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2004-08-25 Paolo Bonzini <bonzini@gnu.org>
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* configure.ac: Replace Automake macro invocations
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with manual Autoconf checks and substitutions.
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* configure: Regenerate.
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* aclocal.m4: Regenerate.
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* config.in: Regenerate.
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* Makefile.am: Removed.
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* Makefile.in: Heavy simplification and reorganization.
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2004-08-09 Mark Mitchell <mark@codesourcery.com>
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* configure.ac (arm*-*-eabi*): New target.
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(arm*-*-symbianelf*): Likewise.
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* configure: Regenerated.
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2004-07-24 Bernardo Innocenti <bernie@develer.com>
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* internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove.
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* directives.c: Use XNEW-family macros from libiberty.
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* lex.c: Likewise.
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* macro.c: Likewise.
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* cpplib.h (cpp_deps_style): Export enum with name.
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2004-07-23 Matthias Klose <doko@debian.org>
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* init.c (init_library): Use PACKAGE for the text domain.
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2004-07-16 Andris Pavenis <pavenis@latnet.lv>
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PR preprocessor/16366
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* internal.h (struct cpp_reader): New field dir_hash.
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* files.c (make_cpp_dir): Use dir_hash, not file_hash.
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(_cpp_init_files, _cpp_cleanup_files): Update for new field.
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2004-07-04 Neil Booth <neil@duron.akihabara.co.uk>
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PR preprocessor/16192
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PR preprocessor/15913
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PR preprocessor/15572
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* expr.c (_cpp_parse_expr): Handle remaining cases where an
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expression is missing.
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* init.c (post_options): Traditional cpp doesn't do // comments.
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2004-06-30 Per Bothner <per@bothner.com>
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* include/line-map.h (fileline): Remove old typedef.
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* internal.h (struct cpp_reader): Use source_location typedef instead.
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2004-06-26 Zack Weinberg <zack@codesourcery.com>
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Partially revert patch of 2004-06-05.
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* files.c (search_cache): Remove pfile argument. Don't check
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for file that would be found by "" or <> search here...
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(_cpp_find_file): ...do it here, before calling find_file_in_dir.
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Do not apply directory-of-current-file correction to files
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found by this check. Rearrange code slightly.
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2004-06-21 Geoffrey Keating <geoffk@apple.com>
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* files.c (should_stack_file): Correct swapped parameters to call
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to cb.read_pch.
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* pch.c (cpp_valid_state): Handle -fpreprocessed.
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2004-06-15 Paolo Bonzini <bonzini@gnu.org>
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* Makefile.in: Regenerate with automake 1.8.5.
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* aclocal.m4: Likewise.
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* configure: Regenerate.
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2004-06-11 Zack Weinberg <zack@codesourcery.com>
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* configure.ac: Don't invoke ACX_HEADER_STDBOOL.
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* configure, config.in: Regenerate.
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* system.h: Unconditionally define bool as unsigned char,
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BOOL_BITFIELD as unsigned int.
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* .cvsignore: New file.
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2004-06-09 Geoffrey Keating <geoffk@apple.com>
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* traditional.c (push_replacement_text): Set macro->traditional.
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(save_replacement_text): Likewise.
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* pch.c (cpp_write_pch_state): Don't write list of defined macros.
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(struct save_macro_item): Delete.
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(struct save_macro_data): Use a character array not the previous
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structured format.
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(save_macros): Save macro as text not as internal structures.
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(cpp_prepare_state): Update for changes to save_macro_data.
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(cpp_read_state): Don't read macros defined in PCH. Restore
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-D macros as text.
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* macro.c (create_iso_definition): Honour alloc_subobject.
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Clear traditional flag.
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(_cpp_create_definition): Honour alloc_subobject.
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* lex.c (cpp_token_val_index): New.
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* 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.
|