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2010-07-31 Release Manager* GCC 4.5.1 released.2010-04-14 Release Manager* GCC 4.5.0 released.2010-04-06 Jakub Jelinek <jakub@redhat.com>PR preprocessor/43642* lex.c (lex_raw_string): Change type of TYPE variable tounsigned char.2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>* aclocal.m4: Regenerate.2010-03-29 Jason Merrill <jason@redhat.com>More N3077 raw string changes* charset.c (cpp_interpret_string): Don't transform UCNs in rawstrings.* lex.c (bufring_append): Split out from...(lex_raw_string): ...here. Undo trigraph and line splicingtransformations. Do process line notes in multi-line literals.(_cpp_process_line_notes): Ignore notes that were already handled.Some raw string changes from N3077* charset.c (cpp_interpret_string): Change inner delimiters to ().* lex.c (lex_raw_string): Likewise. Also disallow '\' in delimiter.2010-02-11 Jakub Jelinek <jakub@redhat.com>* init.c (read_original_filename): Don't call read_original_directoryif _cpp_handle_directive returns 0.2010-01-01 Joseph Myers <joseph@codesourcery.com>PR preprocessor/41947* expr.c (cpp_classify_number): Give error for hexadecimalfloating-point constant with no digits before or after point.2009-11-20 Arnaud Charlet <charlet@adacore.com>* macro.c (enter_macro_context): Call cb.used callback if defined.* directives.c (do_idef, do_ifndef): Ditto.* include/cpplib.h (struct cpp_callbacks): Add used callback.2009-11-11 Kai Tietz <kai.tietz@onevision.com>* directives.c (do_pragma_push_macro): New pragma handler.(do_pragma_pop_macro): Likewise.(_cpp_init_internal_pragmas): Add push_macro andpop_macro handler to internal pragmas.(lex_macro_node_from_str): Removed.(cpp_push_definition): Replace lex_macro_node_from_strby _cpp_lex_identifier.(cpp_pop_definition): Likewise.* internal.h (_cpp_lex_identifier): New prototype.(def_pragma_macro): New structure.(cpp_reader): New member pushed_macros.* lex.c (_cpp_lex_identifier): New function.(lex_identifier_intern): New function.* init.c (cpp_create_reader): Initialize pushed_macrosmember.(cpp_destroy): Free elements in pushed_macros member.* pch.c (_cpp_save_pushed_macros): New function.(_cpp_restore_pushed_macros): Likewise.(_cpp_restore_pushed_macros): Use _cpp_save_pushed_macros.(cpp_read_state): Use _cpp_restore_pushed_macros.2009-10-19 Jakub Jelinek <jakub@redhat.com>* charset.c (cpp_init_iconv): Initialize utf8_cset_desc.(_cpp_destroy_iconv): Destroy utf8_cset_desc, char16_cset_descand char32_cset_desc.(converter_for_type): Handle CPP_UTF8STRING.(cpp_interpret_string): Handle CPP_UTF8STRING and raw-strings.* directives.c (get__Pragma_string): Handle CPP_UTF8STRING.(parse_include): Reject raw strings.* include/cpplib.h (CPP_UTF8STRING): New token type.* internal.h (struct cpp_reader): Add utf8_cset_desc field.* lex.c (lex_raw_string): New function.(lex_string): Handle u8 string literals, call lex_raw_stringfor raw string literals.(_cpp_lex_direct): Call lex_string even for u8" and {,u,U,L,u8}R"sequences.* macro.c (stringify_arg): Handle CPP_UTF8STRING.2009-10-14 Jakub Jelinek <jakub@redhat.com>PR preprocessor/41543* include/line-map.h (RESERVED_LOCATION_COUNT): Define.* line-map.c (linemap_init): Initialize highest_location andhighest_line to RESERVED_LOCATION_COUNT-1 instead of 0.2009-10-09 Jason Merrill <jason@redhat.com>* charset.c (_cpp_valid_ucn): Update C++0x restrictions.2009-10-09 Neil Vachharajani <nvachhar@google.com>* directives.c (DIRECTIVE_TABLE): Remove DEPRECATED from ident andsccs.2009-09-23 Loren J. Rittle <ljrittle@acm.org>* configure.ac (AC_CHECK_HEADERS after AC_LANG(C++)): Add sys/stat.h.* configure: Rebuilt.2009-09-22 Richard Guenther <rguenther@suse.de>PR pch/38987* files.c (pch_open_file): Disallow non-toplevel PCH inclusion.2009-09-18 Chris Demetriou <cgd@google.com>PR preprocessor/28435:* include/cpplib.h (struct cpp_options): Add new memberdeps.need_preprocessor_output.* files.c (open_file_failed): If preprocessor output is neededalways report an error.2009-09-13 Kai Tietz <kai.tietz@onevision.com>* configure.ac: Set for i?86-w64-mingw*need_64bit_hwint to yes.* configure: Regenerated.2009-09-10 Jason Merrill <jason@redhat.com>* directives.c (cpp_define): constify.2009-09-02 Ian Lance Taylor <iant@google.com>* macro.c (stringify_arg): Escape CPP_WCHAR tokens.2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>* configure.ac (AC_PREREQ): Bump to 2.64.2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>* aclocal.m4: Regenerate.* config.in: Regenerate.* configure: Regenerate.2009-08-17 Tom Tromey <tromey@redhat.com>PR preprocessor/41067:* charset.c (convert_escape): Add missing ":" to error text.2009-07-27 Douglas B Rupp <rupp@gnat.com>* include/cpplib.h (INO_T_CPP): New macro.(struct cpp_dir): Use it.2009-07-20 Jerry Quinn <jlquinn@optonline.net>PR regression/40800* configure.ac: Use = instead of == for testingENABLE_BUILD_WITH_CXX.* configure: Rebuild.2009-07-17 Jerry Quinn <jlquinn@optonline.net>* directives.c (do_linemarker, do_line): Use CPP_STRING forignored enum value.* files.c (find_file_in_dir): Add cast from void* to char*.* symtab.c (ht_lookup_with_hash): Add cast from void* to char*.* Makefile.in: (WARN_CFLAGS): Use general and C-specificwarnings.(CXX, CXXFLAGS, WARN_CXXFLAGS, ALL_CXXFLAGS,ENABLE_BUILD_WITH_CXX, CCDEPMODE, CXXDEPMODE, COMPILER,COMPILER_FLAGS): New.(DEPMODE): Set from CCDEPMODE or CXXDEPMODE.(COMPILE.base): Use COMPILER instead of CC. Use COMPILER_FLAGSinstead of ALL_CFLAGS.* configure.ac: Invoke AC_PROG_CXX. Separate C-specific warningsfrom other warnings. Add -Wc++-compat to C-specific warnings.Check for --enable-build-with-cxx. Set and substituteENABLE_BUILD_WITH_CXX. Invoke ZW_PROG_COMPILER_DEPENDENCIESaccording to ENABLE_BUILD_WITH_CXX. Invoke AC_LANG beforeAC_CHECK_HEADERS.* configure: Rebuild.* include/cpp-id-data.h: Remove extern "C".* include/line-map.h: Likewise.* include/mkdeps.h: Likewise.* include/symtab.h: Likewise.* internal.h: Likewise.2009-06-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>* directives.c (parse_include): Add location argument. Update allcalls.(parse_answer): Likewise.(do_include_common): Error with exact location.(parse_assertion): Likewise.2009-06-18 Manuel López-Ibáñez <manu@gcc.gnu.org>* expr.c (num_div_op): Take explicit location.2009-06-17 Ian Lance Taylor <iant@google.com>* include/cpplib.h (progname): Don't declare.2009-06-12 Ian Lance Taylor <iant@google.com>* include/cpplib.h (struct cpp_options): Addwarn_cxx_operator_names field.(NODE_WARN_OPERATOR): Define.(struct cpp_hashnode): Increase flags field to 10 bits, decreasetype to 6 bits.* init.c (mark_named_operators): Add flags parameter.(cpp_post_options): Pick flags value to pass tomark_named_operators.* lex.c (lex_identifier): If NODE_WARN_OPERATOR is set, warn thatidentifier is an operator name in C++.2009-06-01 Aldy Hernandez <aldyh@redhat.com>* include/line-map.h (LAST_SOURCE_COLUMN): New.2009-06-01 Ian Lance Taylor <iant@google.com>* include/cpp-id-data.h: Add extern "C".* include/line-map.h: Likewise.* include/mkdeps.h: Likewise.* include/symtab.h: Likewise.* internal.h: Likewise.2009-05-15 Ian Lance Taylor <iant@google.com>* include/cpplib.h (enum cpp_builtin_type): Rename from enumbuiltin_type. Change all uses.2009-05-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>PR cpp/36674* directives (do_linemarker): Compensate for the increment inlocation that occurs when we reach the end of line.* files (_cpp_stack_include): Mention _cpp_find_file in thecomment.2009-05-10 Joseph Myers <joseph@codesourcery.com>* include/cpplib.h (enum cpp_token_fld_kind): AddCPP_TOKEN_FLD_TOKEN_NO.(struct cpp_macro_arg, struct cpp_identifier): Define.(union cpp_token_u): Use struct cpp_identifier for identifiers.Use struct cpp_macro_arg for macro arguments. Add token_no forCPP_PASTE token numbers.* directives.c (_cpp_handle_directive, lex_macro_node, do_pragma,do_pragma_poison, parse_assertion): Use val.node.node in place ofval.node.* expr.c (parse_defined, eval_token): Use val.node.node in placeof val.node.* lex.c (cpp_ideq, _cpp_lex_direct, cpp_token_len,cpp_spell_token, cpp_output_token, _cpp_equiv_tokens,cpp_token_val_index): Use val.macro_arg.arg_no or val.token_no inplace of val.arg_no. Use val.node.node in place of val.node.* macro.c (replace_args, cpp_get_token, parse_params,lex_expansion_token, create_iso_definition, cpp_macro_definition):Use val.macro_arg.arg_no or val.token_no in place of val.arg_no.Use val.node.node in place of val.node.2009-05-03 Joseph Myers <joseph@codesourcery.com>* charset.c (one_utf8_to_cppchar): Correct mask used for 5-byteUTF-8 sequences.2009-04-25 Joseph Myers <joseph@codesourcery.com>PR preprocessor/39559* expr.c (cpp_interpret_integer): Use a pedwarn for decimalconstants larger than intmax_t in C99 mode.2009-04-21 Taras Glek <tglek@mozilla.com>* include/cpp-id-data.h: Update GTY annotations to new syntax.* include/cpplib.h: Likewise.* include/line-map.h: Likewise.* include/symtab.h: Likewise.2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>PR c++/14875* lex.c (cpp_type2name): Take a flags parameter. Callcpp_named_operator2name for named operators and cpp_digraph2namefor digraphs.(cpp_digraph2name): New.(cpp_spell_token): Use it.(cpp_output_token): Likewise.* include/cpplib.h (cpp_type2name): Update declaration.* init.c (cpp_named_operator2name): New.* internal.h (cpp_named_operator2name): Declare.2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>PR c++/13358* init.c (cpp_create_reader): Wlong_long is disabled by default.* expr.c (cpp_classify_number): Give different messages for C andC++ front-ends.2009-04-19 Joseph Myers <joseph@codesourcery.com>PR preprocessor/20078* include/cpp-id-data.h (struct cpp_macro): Add extra_tokensfield.* include/cpplib.h (SP_DIGRAPH, SP_PREV_WHITE): Define.(struct cpp_token): Change flags to unsigned short.* lex.c (_cpp_lex_direct): Initialize arg_no for CPP_PASTE tokens.(_cpp_equiv_tokens): Check arg_no for CPP_PASTE tokens.(cpp_token_val_index): Return CPP_TOKEN_FLD_ARG_NO for CPP_PASTEtokens.* macro.c (macro_real_token_count): New.(enter_macro_context, replace_args): Use macro_real_token_count.(create_iso_definition): Record whitespace surrounding and digraphspelling of # and ## tokens using SP_PREV_WHITE and SP_DIGRAPH.Set extra_tokens and save CPP_PASTE tokens with arg_no set formultiple consecutive ## tokens.(_cpp_create_definition): Initialize extra_tokens.(cpp_macro_definition): Use macro_real_token_count.2009-04-18 Joseph Myers <joseph@codesourcery.com>* directives.c (parse_include): Pass true to check_eol.2009-04-18 Joseph Myers <joseph@codesourcery.com>PR preprocessor/39646* include/line-map.h (enum lc_reason): Add LC_RENAME_VERBATIM.* line-map.c (linemap_add): Handle LC_RENAME_VERBATIM.* directives.c (do_line, do_linemarker): Use LC_RENAME_VERBATIM inplace of LC_RENAME.2009-04-18 Joseph Myers <joseph@codesourcery.com>PR preprocessor/39647* directives.c (check_eol): Add parameter expand.(do_undef, parse_include, do_line, do_linemarker, do_ident,do_pragma_once, do_pragma_system_header, do_ifdef, do_ifndef,do_else, do_endif, do_assert, do_unassert): All callers changed.Pass true from do_line, false elsewhere.2009-04-12 Joseph Myers <joseph@codesourcery.com>PR preprocessor/31869* macro.c (stringify_arg): Handle NULL source token in paddingtoken where previous padding token did not have source token withpreceding whitespace.2009-04-09 Jakub Jelinek <jakub@redhat.com>* Makefile.in: Change copyright header to refer to version3 of the GNU General Public License and to point readers at theCOPYING3 file and the FSF's license web page.* charset.c: Likewise.* directives-only.c: Likewise.* directives.c: Likewise.* errors.c: Likewise.* expr.c: Likewise.* files.c: Likewise.* identifiers.c: Likewise.* include/cpp-id-data.h: Likewise.* include/cpplib.h: Likewise.* include/line-map.h: Likewise.* include/mkdeps.h: Likewise.* include/symtab.h: Likewise.* init.c: Likewise.* internal.h: Likewise.* lex.c: Likewise.* line-map.c: Likewise.* macro.c: Likewise.* makeucnid.c: Likewise.* mkdeps.c: Likewise.* pch.c: Likewise.* symtab.c: Likewise.* system.h: Likewise.* traditional.c: Likewise.* ucnid.tab: Likewise.* ucnid.h: Regenerate.2009-04-01 Janis Johnson <janis187@us.ibm.com>PR c/39027* include/cpplib.h (CPP_N_DEFAULT): Define.* expr.c (interpret_float_suffix): Recognize d or D for double,return new value for default.(cpp_classify_number): Issue pedwarn for use of d or D in suffix.PR c/33466* expr.c (interpret_float_suffix): Reject invalid suffix that usesletters from decimal float and fixed-point suffixes.2009-03-31 Joseph Myers <joseph@codesourcery.com>PR preprocessor/15638* files.c (_cpp_find_file): Call open_file_failed after diagnosinginvalid PCH.(open_file_failed): Make error for missing file fatal.* include/cpplib.h (CPP_DL_FATAL): Define.2009-03-30 Sergiy Vyshnevetskiy <serg@vostok.net>PR preprocessor/31932:* internal.h: Don't mention HAVE_ICONV_H.* configure, config.in: Rebuild.* configure.ac: Don't check for iconv.h.2009-03-30 Tom Tromey <tromey@redhat.com>PR preprocessor/39512:* line-map.c (linemap_init): Initialize 'reallocator' field.2009-03-30 Jakub Jelinek <jakub@redhat.com>PR target/39558* macro.c (cpp_get_token): If macro_to_expand returns NULLand used some tokens, add CPP_PADDING before next token.2009-03-29 Joseph Myers <joseph@codesourcery.com>PR preprocessor/34695* makedepend.c: Remove.* Makefile.in (makedepend_OBJS, makedepend$(EXEEXT)): Remove.(all, clean, TAGS_SOURCES, include): Remove makedepend handling.* directives.c (cpp_errors): Remove.* errors.c (print_location, _cpp_begin_message, v_message):Remove.(cpp_error, cpp_error_with_line): Always use error callback.(cpp_error, cpp_error_with_line, cpp_errno): Return bool.* include/cpplib.h (cpp_options): Remove pedantic_errors,inhibit_warnings, warn_system_headers, inhibit_errors,warnings_are_errors, client_diagnostic.(cpp_callbacks): Add extra arguments to error callback; make itreturn bool.(cpp_finish): Return void.(cpp_destroy): Remove inaccurate comment about return value.(cpp_errors, CPP_DL_EXTRACT, CPP_DL_WARNING_P): Remove.(CPP_DL_NOTE): Define.* include/line-map.h (linemap_print_containing_files): Remove.* init.c (cpp_finish): Do not check for or return number oferrors.* internal.h (cpp_reader): Remove errors field.* line-map.c (linemap_print_containing_files): Remove.* macro.c (_cpp_create_definition): Use CPP_DL_NOTE for messageabout previous definition. Only emit it if previous diagnosticwas emitted.2009-03-28 Joseph Myers <joseph@codesourcery.com>* Makefile.in (po/$(PACKAGE).pot): Use $(mkinstalldirs) notmkinstalldirs.2009-03-18 Jakub Jelinek <jakub@redhat.com>* include/cpplib.h (struct cpp_dir): Reorder fields for 64-bit hosts.2009-02-21 Joseph Myers <joseph@codesourcery.com>* lex.c (lex_string): Return a CPP_LESS token for missing '>' in aheader name.(_cpp_lex_direct): Handle this.2009-02-15 Richard Guenther <rguenther@suse.de>Revert last change.2009-02-13 Richard Guenther <rguenther@suse.de>* configure.ac: Enable LFS.* configure: Re-generate.* config.in: Likewise.2009-01-05 Ben Elliston <bje@au.ibm.com>* Makefile.in (.po.gmo): Use mkinstalldirs, not test -d || mkdir.(.po.pox): Likewise.(po/$(PACKAGE).pot): Likewise.2008-12-10 Alexandre Oliva <aoliva@redhat.com>PR target/37033* pch.c (cpp_valid_state): Improve message for poisoned symbols.Allow for differences in __GCC_HAVE_DWARF2_CFI_ASM.2008-11-29 Joseph Myers <joseph@codesourcery.com>* lex.c (cpp_token_len): Use 6 as default length.2008-10-31 Manuel López-Ibáñez <manu@gcc.gnu.org>* expr.c (struct op): Add location.(_cpp_parse_expr): Propagate locations throught the stackof expressions.(reduce): Likewise.(check_promotion): Use explicit location in errors.2008-10-05 Matthew Gingell <gingell@adacore.com>Arnaud Charlet <charlet@adacore.com>* include/cpplib.h (cpp_comments, cpp_comment_table): New structs.(cpp_get_comments): New function.* internal.h (struct cpp_reader): Add comments field.* init.c (cpp_destroy): Free comments.* lex.c (store_comment, cpp_get_comments): New functions.(comments): New struct.(save_comment): Store comments in comments struct.2008-09-18 Simon Baldwin <simonb@google.com>* include/cpplib.h (struct cpp_options): Add new boolean flagwarn_builtin_macro_redefined.* init.c (cpp_create_reader): Initialize warn_builtin_macro_redefined.* (struct builtin_operator): Split out from previous struct builtin,enhance extra const correctness.* (struct builtin_macro): Split out from previous struct builtin, addnew always_warn_if_redefined flag, enhance const correctness.* (mark_named_operators): Use struct builtin_operator.* (cpp_init_special_builtins): Use struct builtin_macro, add NODE_WARNto builtins selectively.* macro.c (warn_of_redefinition): Return false if a builtin macrois not flagged with NODE_WARN.2008-07-31 Jakub Jelinek <jakub@redhat.com>PR preprocessor/36649* files.c (struct report_missing_guard_data): New type.(report_missing_guard): Put paths into an array instead of printingthem right away. Return 1 rather than 0.(report_missing_guard_cmp): New function.(_cpp_report_missing_guards): Sort and print paths gathered byreport_missing_guard callback.2008-07-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>PR 28079* directives.c (strtolinenum): Handle overflow.(do_line): Give a warning if line number overflowed.(do_linemarker): Update call to strtolinenum.2008-07-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>* include/line-map.h (linenum_type): New typedef.(struct line_map): Use it.(SOURCE_LINE): Second arguments is a LOCATION not a LINE.(SOURCE_COLUMN): Likewise.* macro.c (_cpp_builtin_macro_text): Use linenum_type. Don't storesource_location values in a variable of type linenum_type.* directives.c (struct if_stack): Use linenum_type.(strtoul_for_line): Rename as strtolinenum.(do_line): Use linenum_type.(do_linemarker): Use linenum_type and strtolinenum.(_cpp_do_file_change): Use linenum_t.* line-map.c (linemap_add): Likewise.(linemap_line_start): Likewise.* traditional.c (struct fun_macro): 'line' is a source_location.* errors.c (print_location): Use linenum_type.* directives-only.c (_cpp_preprocess_dir_only): Likewise.* internal.h (CPP_INCREMENT_LINE): Likewise.* lex.c (_cpp_skip_block_comment): Use source_location.2008-07-14 Ben Elliston <bje@au.ibm.com>* include/cpplib.h (NODE_CONDITIONAL): New.(struct cpp_callbacks): New macro_to_expand field.(struct cpp_hashnode): Adjust size of flags and type fields.(cpp_peek_token): Prototype.* lex.c (cpp_peek_token): New function.(_cpp_temp_token): Protect pre-existing lookaheads.* macro.c (cpp_get_token): Expand any conditional macros.(_cpp_backup_tokens_direct): New.(_cpp_backup_tokens): Call _cpp_backup_tokens_direct.(warn_of_redefinition): Silently allow redefined conditionalmacros.(_cpp_create_definition): Remove the conditional flag when a userdefines one of the conditional macros.* internal.h (_cpp_backup_tokens_direct): New prototype.2008-06-13 Andrew Haley <aph@redhat.com>PR preprocessor/33305* macro.c (replace_args): Print a warning for empty macroarguments in C89 and C++.2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>* Makefile.in ($(srcdir)/aclocal.m4): Update dependencies.* configure: Regenerate.2008-06-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>* Makefile.in (datarootdir): New variable.2008-06-12 H.J. Lu <hongjiu.lu@intel.com>PR preprocessor/36479* charset.c (cpp_interpret_string_notranslate): Also setnarrow_cset_desc.width.2008-06-07 Joseph Myers <joseph@codesourcery.com>* configure.ac (parisc*64*-*-*): Remove.* configure: Regenerate.2008-05-30 Tom Tromey <tromey@redhat.com>PR preprocessor/36320:* internal.h (_cpp_parse_expr): Update.* expr.c (_cpp_parse_expr): Add 'is_if' argument. Update errormessages.* directives.c (do_if): Update.(do_elif): Require expression if processing group.2008-05-30 Danny Smith <dannysmith@users.sourceforge.net>* include/cpplib.h (struct cpp_dir): Add new field, canonical_name.2008-05-21 Tom Tromey <tromey@redhat.com>PR preprocessor/27777:* lex.c (cpp_output_line_to_string): New function.* internal.h (_cpp_begin_message): Don't declare.* errors.c (_cpp_begin_message): Now static.* include/cpplib.h (cpp_output_line_to_string): Declare.* directives.c (do_diagnostic): Rewrote. Usecpp_output_line_to_string. Don't use _cpp_begin_message.2008-05-21 Tom Tromey <tromey@redhat.com>* include/symtab.h (HT_ALLOCED): Remove.(ht_purge): Declare.* symtab.c (DELETED): New define.(ht_lookup): Update comment.(ht_lookup_with_hash): Handle deleted entries. Remove HT_ALLOCEDcode. Use subobject allocator for strings, if it exists.(ht_expand): Handle deleted entries.(ht_forall): Likewise.(ht_purge): New function.(ht_dump_statistics): Print deletion statistics.2008-05-13 Tom Tromey <tromey@redhat.com>PR preprocessor/22168:* include/cpplib.h (struct cpp_options) <objc>: Updatedocumentation.* expr.c (eval_token): Warn for use of assertions.* directives.c (directive_diagnostics): Warn about extensions.(DEPRECATED): New define.(DIRECTIVE_TABLE): Use it.2008-05-06 Tom Tromey <tromey@redhat.com>PR preprocessor/35313, PR preprocessor/36088:* expr.c (optab) <QUERY, COMMA>: Set precedence to 4.(reduce) <case CPP_QUERY>: Special case CPP_COMMA and CPP_COLON.2008-05-04 David S. Miller <davem@davemloft.net>* configure.ac (sparc*-*-*): Always set need_64bit_hwint to yes.* configure: Regenerate.2008-04-22 Daniel Franke <franke.daniel@gmail.com>* include/cpplib.h (cpp_define_formatted): New.* directives.c (cpp_define_formatted): New.2008-04-21 Tom Tromey <tromey@redhat.com>PR libcpp/33415:* charset.c (_cpp_convert_input): Add buffer_start argument.Ignore UTF-8 BOM if seen.* internal.h (_cpp_convert_input): Add argument.* files.c (struct _cpp_file) <buffer_start>: New field.(destroy_cpp_file): Free buffer_start, not buffer.(_cpp_pop_file_buffer): Likewise.(read_file_guts): Update.2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>* include/cpp-id-data.h (UC): Was U, conflicts with U"..." literal.* include/cpplib.h (CHAR16, CHAR32, STRING16, STRING32): New tokens.(struct cpp_options): Added uliterals.(cpp_interpret_string): Update prototype.(cpp_interpret_string_notranslate): Idem.* charset.c (init_iconv_desc): New width member in cset_converter.(cpp_init_iconv): Add support for char{16,32}_cset_desc.(convert_ucn): Idem.(emit_numeric_escape): Idem.(convert_hex): Idem.(convert_oct): Idem.(convert_escape): Idem.(converter_for_type): New function.(cpp_interpret_string): Use converter_for_type, support u and U prefix.(cpp_interpret_string_notranslate): Match changed prototype.(wide_str_to_charconst): Use converter_for_type.(cpp_interpret_charconst): Add support for CPP_CHAR{16,32}.* directives.c (linemarker_dir): Macro U changed to UC.(parse_include): Idem.(register_pragma_1): Idem.(restore_registered_pragmas): Idem.(get__Pragma_string): Support CPP_STRING{16,32}.* expr.c (eval_token): Support CPP_CHAR{16,32}.* init.c (struct lang_flags): Added uliterals.(lang_defaults): Idem.* internal.h (struct cset_converter) <width>: New field.(struct cpp_reader) <char16_cset_desc>: Idem.(struct cpp_reader) <char32_cset_desc>: Idem.* lex.c (digraph_spellings): Macro U changed to UC.(OP, TK): Idem.(lex_string): Add support for u'...', U'...', u"..." and U"...".(_cpp_lex_direct): Idem.* macro.c (_cpp_builtin_macro_text): Macro U changed to UC.(stringify_arg): Support CPP_CHAR{16,32} and CPP_STRING{16,32}.2008-04-18 Paolo Bonzini <bonzini@gnu.org>PR bootstrap/35457* aclocal.m4: Regenerate.* configure: Regenerate.2008-04-17 Tom Tromey <tromey@redhat.com>PR libcpp/34866:* errors.c (cpp_error): Don't reference a token before the startof the current run.2008-04-16 Tom Tromey <tromey@redhat.com>* Makefile.in (TAGS_SOURCES): New variable.(TAGS): New target.2008-04-11 Kaz Kojima <kkojima@gcc.gnu.org>* configure.ac: (need_64bit_hwint): Need 64bit hwint for sh-*-*and shbe-*-*.* configure: Rebuilt.2008-04-02 Joseph Myers <joseph@codesourcery.com>* include/cpplib.h (struct cpp_callbacks): Add used_define,used_undef and before_define.(NODE_USED): Define.* directives.c (do_define, do_undef, undefine_macros, do_ifdef,do_ifndef, cpp_pop_definition): Handle new flag and use newcallbacks.* expr.c (parse_defined): Handle new flag and use new callbacks.* macro.c (enter_macro_context, _cpp_free_definition): Handle newflag and use new callbacks.2008-04-01 Jakub Jelinek <jakub@redhat.com>PR pch/13675* files.c (struct _cpp_file): Remove pch field.(pch_open_file): Don't set file->pch, just file->pchname.(should_stack_file): After pfile->cb.read_pch callfree pchname and clear pchname, don't close file->fd.Test file->pchname instead of file->pch. Don't close fd after cb.(_cpp_stack_include): Test file->pchname instead of file->pch.2008-03-28 Tom Tromey <tromey@redhat.com>* Makefile.in (POSTCOMPILE): New variable.(.c.o): Use it.2008-03-13 Tom Tromey <tromey@redhat.com>PR libcpp/35322:* directives.c (destringize_and_run): Set pfile->directive.2008-03-06 Markus Milleder <markus.milleder@generali.at>PR preprocessor/35458* mkdeps.c (munge): Quote '#' with a '\'.2008-02-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>PR preprocessor/35379* mkdeps.c (deps_write): Ensure the first target always appearsin the first column, without leading backslash newline. Avoidsome more extra whitespace.2008-02-25 Thiemo Seufer <ths@mips.com>* Makefile.in ($(srcdir)/config.in): Depend on configure.ac.2008-02-19 Tom Tromey <tromey@redhat.com>* traditional.c (lex_identifier): Use CPP_HASHNODE.* lex.c (lex_identifier): Use CPP_HASHNODE.* include/line-map.h (LINEMAP_POSITION_FOR_COLUMN): Wrap indo-while.* identifiers.c (alloc_node): Change return type.(_cpp_init_hashtable): Don't cast 'alloc_node'.(proxy_assertion_broken): New declaration.(cpp_forall_identifiers): Move comment.* line-map.c (linemap_add): Comment fix.(linemap_line_start): Indentation fix.2008-01-25 Jakub Jelinek <jakub@redhat.com>PR preprocessor/34692* macro.c (collect_args): Add pragma_buff argument. PushCPP_PRAGMA ... CPP_PRAGMA_EOL tokens to *pragma_buff, ratherthan into arguments. Reset prevent_expansion and parsing_argsstate at CPP_PRAGMA_EOL/CPP_EOF.(funlike_invocation_p): Add pragma_buff argument, pass it throughto collect_args.(enter_macro_context): Add result argument. Adjustfunlike_invocation_p caller. Emit all deferred pragma tokensgathered during collect_args before the expansion, add a paddingtoken. Return 2 instead of 1 if any pragma tokens were prepended.(cpp_get_token): If enter_macro_context returns 2, don't returna padding token, instead cycle to grab CPP_PRAGMA token.* directives.c (_cpp_handle_directive): If was_parsing_argsin deferred pragma, leave parsing_args and prevent_expansion as is.2008-01-22 Tom Tromey <tromey@redhat.com>PR c++/34859* macro.c (_cpp_create_definition): Handle __STDC_LIMIT_MACROS and__STDC_CONSTANT_MACROS.2008-01-07 Fred Fish <fnf@specifix.com>PR preprocessor/30363* traditional.c (replace_args_and_push): Add local variablecxtquote, calculate the replacement text size assuming aworst case of every input character quoted with backslash,and properly handle output quoting of quote characters inactual arguments used in function-like macros.2008-01-03 Tom Tromey <tromey@redhat.com>PR preprocessor/34602* directives.c (do_line): Don't try to spell EOF token.(do_linemarker): Add comment.2007-12-11 DJ Delorie <dj@redhat.com>* charset.c (convert_using_iconv): Close out any shift states,returning to the initial state.2007-12-06 Tom Tromey <tromey@redhat.com>PR c/29172* internal.h (struct cpp_reader) <file_hash_entries>: Changedtype.<file_hash_entries_allocated, file_hash_entries_used>: Removed.* files.c (FILE_HASH_POOL_SIZE): New macro.(struct file_hash_entry_pool): New.(destroy_all_cpp_files): New function.(allocate_file_hash_entries): Allocate a file_hash_entry_pool.(new_file_hash_entry): Update.(free_file_hash_entries): New function.(_cpp_cleanup_files): Call free_file_hash_entries anddestroy_all_cpp_files.(cpp_clear_file_cache): New function.* include/cpplib.h (cpp_clear_file_cache): Declare.2007-12-03 Tom Tromey <tromey@redhat.com>PR preprocessor/34288* configure.ac, config.in: Rebuilt.* configure.ac: Check for ssize_t.2007-11-30 Tom Tromey <tromey@redhat.com>PR preprocessor/32868* macro.c (_cpp_create_definition): Special case__STDC_FORMAT_MACROS.2007-11-16 Michael Matz <matz@suse.de>* files.c (search_path_head): Fix check for absolute paths.2007-11-11 Tom Tromey <tromey@redhat.com>PR c++/17557* include/cpplib.h (cpp_included_before): Declare.* files.c (struct file_hash_entry) <location>: New field.(_cpp_find_file): Initialize new field.(make_cpp_dir): Likewise.(cpp_included_before): New function.2007-11-01 Tom Tromey <tromey@redhat.com>PR preprocessor/30805* macro.c (paste_tokens): Handle padding token.(paste_tokens): Don't abort unless padding has PASTE_LEFT flag.2007-10-31 Tom Tromey <tromey@redhat.com>PR preprocessor/30786* macro.c (builtin_macro): Return result of _cpp_do__Pragma.* directives.c (_cpp_do__Pragma): Return error status.* internal.h (_cpp_do__Pragma): Update.* directives.c (get__Pragma_string): Back up if EOF seen.2007-09-06 Tom Tromey <tromey@redhat.com>* internal.h (struct cpp_reader) <invocation_location>: Newfield.(struct cpp_reader) <set_invocation_location>: Likewise.* init.c (cpp_set_line_map): New function.* line-map.c (linemap_add): Use linemap's allocator.* include/line-map.h (GTY): Define.(line_map_realloc): New typedef.(struct line_map): Mark with GTY.(struct line_maps): Likewise.(struct line_maps) <maps>: Likewise.(struct line_maps) <reallocator>: New field.* include/symtab.h (GTY): Conditionally define.* include/cpplib.h (cpp_set_line_map): Declare.(cpp_get_token_with_location): Declare.* macro.c (cpp_get_token): Set invocation_location on the reader.(cpp_get_token_with_location): New function.2007-08-30 Chao-ying Fu <fu@mips.com>* expr.c (interpret_float_suffix): Support hr, r, lr, llr, uhr, ur,ulr, ullr, hk, k, lk, llk, uhk, uk, ulk, ullk.(cpp_classify_number): Support decimal fixed-point constants withoutexponents.Warn about fixed-point constants when -pedantic.* include/cpplib.h (CPP_N_SMALL, CPP_N_MEDIUM, CPP_N_LARGE): Changecomments to support fixed-point values.(CPP_N_FRACT, CPP_N_ACCUM): Define.2007-08-18 Tom Tromey <tromey@redhat.com>PR preprocessor/32974* directives.c (parse_include): Don't check for EOL whenprocessing #pragma dependency.2007-07-30 Ollie Wild <aaw@google.com>* directives-only.c: New file.* internal.h (struct _cpp_dir_only_callbacks): New.(_cpp_preprocess_dir_only): New function.* directives.c (_cpp_handle_directive): Check directives_only beforedisabling execution of indented directives.* files.c (_cpp_stack_file): Add directives_only check.* include/cpplib.h (struct cpp_options): Add directives_only.(cpp_init_special_builtins): New function.* init.c (cpp_init_special_builtins): New function.(cpp_init_builtins): Move builtin_array initialization tocpp_init_special_builtins.(post_options): Check directives_only before settingpfile->state.prevent_expansion = 1.* macro.c (_cpp_builtin_macro_text): Print an error if __COUNTER__is expanded inside a directive while -fdirectives-only is enabled.* Makefile.in (libcpp_a_OBJS): Add directives-only.o.(libcpp_a_SOURCES): Add directives-only.c.2007-07-04 Uros Bizjak <ubizjak@gmail.com>* traditional.c (_cpp_scan_out_logical_line): Initializefmacro.args, fmacro.node, fmacro.offset, fmacro.line andfmacro.args to prevent 'may be used uninitialized' warning.2007-07-03 Uros Bizjak <ubizjak@gmail.com>* include/cpplib.h (CPP_N_WIDTH_MD, CPP_N_MD_W, CPP_N_MD_Q):Add new constants.* expr.c (interpret_float_suffix): Process 'w', 'W', 'q' and 'Q'suffixes. Return CPP_N_MD_W for 'w' or 'W' suffixes and CPP_N_MD_Qfor 'q' or 'Q' suffixes.2007-06-17 Danny Smith <dannysmith@users.sourceforge.net* files.c (open_file): Correct typo.2007-06-16 Vladimir Prus <vladimir@codesourcery.com>* files.c (open_file): Prevent the callfor stat from overwriting errno.2007-06-09 Vladimir Prus <vladimir@codesourcery.com>* files.c (open_file): Account for thefact that on windows, opening a directory givesEACCES.2007-06-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de>PR preprocessor/23479* expr.c (cpp_classify_number): Implement 0b-prefixed binaryinteger constants.(append_digit): Likewise.* include/cpplib.h: Add CPP_N_BINARY, to be used for 0b-prefixedbinary integer constants.2007-05-31 Dave Korn <dave.korn@artimi.com>PR preprocessor/14331* lex.c (_cpp_get_fresh_line): Don't warn if no newline at EOF.2007-05-24 Ollie Wild <aaw@google.com>* macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER.* pch.c (cpp_write_pch_deps): Save __COUNTER__ state.(cpp_write_pch_state): Save __COUNTER__ state.(cpp_valid_state): Check valid __COUNTER__ state.(cpp_read_state): Read new __COUNTER__ state.* include/cpplib.h (enum builtin_type): Add BT_COUNTER enumerator.* init.c (builtin_array): Add __COUNTER__/BT_COUNTER.* internal.h (struct cpp_reader): Add counter member.2007-05-23 Simon Martin <simartin@users.sourceforge.net>PR preprocessor/20077* macro.c (create_iso_definition): Fixed the method to determinewhether the token-pasting operator appears at the beginning or the endof a macro.2007-05-21 Ian Lance Taylor <iant@google.com>* internal.h (struct cpp_reader): Add new fields:nonexistent_file_hash and nonexistent_file_ob.* files.c: Include "obstack.h".(find_file_in_dir): Before trying to open the file, look up thepath name in the hash table of nonexistent files. After failingto open the file, add the path name to the hash table.(_cpp_find_file): Cache the results of looking up the file namestarting with the quote and bracket chain heads, if we can.(nonexistent_file_hash_eq): New static function.(_cpp_init_files): Initialize pfile->nonexistent_file_hash andpfile->nonexistent_file_ob.(_cpp_cleanup_files): Free pfile->nonexistent_file_hash andpfile->nonexistent_file_ob.2007-05-14 Janis Johnson <janis187@us.ibm.com>* expr.c (cpp_classify_number): Warn about dfp constant for -pedantic.PR c/31924* expr.c (interpret_float_suffix): Check for invalid suffix.2007-05-02 Eric Christopher <echristo@apple.com>* expr.c (num_div_op): Don't overflow if the result iszero.2007-05-02 Tom Tromey <tromey@redhat.com>PR preprocessor/28709* macro.c (paste_tokens): Remove PASTE_LEFT from the old lhs.2007-03-30 Michael Meissner <michael.meissner@amd.com>* directives.c (lex_macro_node_from_str): Fix alloca call to betype correct.2007-03-30 Richard Henderson <rth@redhat.com>* directives.c (lex_macro_node_from_str): New.(cpp_push_definition, cpp_pop_definition): New.* include/cpplib.h (cpp_push_definition, cpp_pop_definition): Declare.2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>* Makefile.in: Add dummy install-pdf target.2007-01-30 Tom Tromey <tromey@redhat.com>PR preprocessor/30468* mkdeps.c (apply_vpath): Strip successive '/'s if we stripped'./'.2007-01-30 Tom Tromey <tromey@redhat.com>PR preprocessor/29966* macro.c (lex_expansion_token): Save and restore cpp_reader'scur_token.(_cpp_create_definition): Don't restore cur_token here.* lex.c (_cpp_lex_token): Added assertion.2007-01-27 Tom Tromey <tromey@redhat.com>* configure: Rebuilt.2007-01-12 Tom Tromey <tromey@redhat.com>PR preprocessor/28227* directives.c (lex_macro_node): Added 'is_def_or_undef'argument.(do_define): Update.(do_undef): Update.(do_ifdef): Update.(do_ifndef): Update.2007-01-11 Paolo Bonzini <bonzini@gnu.org>* configure: Regenerate.2007-01-11 Paolo Bonzini <bonzini@gnu.org>* configure: Regenerate.2007-01-04 Tom Tromey <tromey@redhat.com>PR preprocessor/28165* internal.h (cpp_in_primary_file): New function.* directives.c (do_include_next): Use cpp_in_primary_file.(do_pragma_once): Likewise.(do_pragma_system_header): Likewise.2006-12-29 Ian Lance Taylor <iant@google.com>* lex.c (_cpp_clean_line): Add uses of __builtin_expect. Don'tlook backward at the end of the line unless we saw a backslash.2006-12-29 Jakub Jelinek <jakub@redhat.com>PR preprocessor/29612* directives.c (do_linemarker): Set pfile->buffer->sysp always, notonly when new_sysp is non-zero.2006-12-28 Tom Tromey <tromey@redhat.com>PR preprocessor/30001* charset.c (_cpp_convert_input): Check that to.len is greaterthan zero.2006-11-20 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>* configure.ac (need_64bit_hwint): Need 64bit hwint for SPU.* configure: Rebuilt.2006-11-01 Douglas Gregor <doug.gregor@gmail.com>* include/cpplib.h (enum c_lang): Add CLK_GNUCXX0X and CLK_CXX0Xfor experimental C++0x mode.* init.c (lang_defaults): Add defaults for C++0x modes. C++0x hasadopted the preprocessor changes introduced in C99.2006-10-29 Joseph Myers <joseph@codesourcery.com>* configure.ac (need_64bit_hwint): Set for i[34567]86-*-linux*depending on --enable-targets=all.* configure: Regenerate.2006-10-12 Jakub Jelinek <jakub@redhat.com>PR preprocessor/28709* macro.c (paste_tokens): Do error reporting here, use BUF with thespelled 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-darwinmatch exactly the glob in gcc/config.gcc.* configure: Regenerate.2006-09-13 Joseph S. Myers <joseph@codesourcery.com>PR c/28768PR 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++/28288PR 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 namespaceand invalid name coming from macro expansion.* directives.c (destringize_and_run): Initialize next field incontext.PR c/27747PR c++/27748* directives.c (destringize_and_run): Set NO_EXPAND on thetokens.* 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 .PHONY2006-02-17 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 valuebetween system headers and other sources, define it as a normalmacro rather than a builtin.* macro.c (_cpp_builtin_macro_text) <case BT_STDC>: Only checkcpp_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 idententry 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 handlethe 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 deferredpragmas, 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 returna 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-lineblock comment, end the saved deferred pragma string before thatcomment. 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 dlsuffixes 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 withATTRIBUTE_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 setstate.in_directive before calling _cpp_lex_direct forCPP_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 takeva_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 maxbuffer size.(cpp_quote_string): Don't octalify non printablecharactors.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 allcallers. 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 onsave_comments. Pass collected comments to include callback.* include/cpplib.h (struct cpp_callbacks): Add new parameter toinclude 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): Addextended_identifiers.(cpp_set_lang): Use it.* lex.c (forms_identifier_p): Check extended_identifiers.2005-08-30 Jakub Jelinek <jakub@redhat.com>PR preprocessor/20348PR preprocessor/20356* files.c (_cpp_find_file, search_cache): Revert 2004-06-26 and2004-06-05 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 andZW_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 incresecolumn_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 unlockedlibiberty 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'tpedwarn if there is no whitespace between macro name and itsreplacement, but the replacement starts with a basic characterset character.2005-03-28 Andreas Jaeger <aj@suse.de>* lex.c (warn_about_normalization): Cast field width to int toavoid warning.2005-03-19 Joseph S. Myers <joseph@codesourcery.com>* configure.ac: Consistently use solaris2.1[0-9]* instead ofsolaris2.1[0-9].* configure: Regenerate.2005-03-15 Geoffrey Keating <geoffk@apple.com>* charset.c (_cpp_valid_ucn): In identifiers, reject a partialUCN 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 abortwith 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. Keepthe state current.(lex_number): Likewise.(_cpp_lex_direct): Pass normalize_state to subroutines. Checkit with warn_about_normalization.* makeucnid.c: New.* ucnid.h: Replace.* ucnid.pl: Remove.* ucnid.tab: Make appropriate for input to makeucnid.c. Removecomments 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 initialcharacter 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/20282PR bootstrap/20305* macro.c (replace_args, cpp_get_token): Copy wholecpp_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 isrealloc'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 whitespaceto PREV_WHITE conditional. Remove overloading of lenvariable.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_exhaustedto 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 thecompared 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 filenameis 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 ucharwith !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]*): Setneed_64bit_hwint=yes.* configure: Regenerate.2004-11-09 Joseph S. Myers <joseph@codesourcery.com>* Makefile.in ($(PACKAGE).pot): New rule. Depend onpo/$(PACKAGE).pot.(po/$(PACKAGE).pot): Use ":" instead of "," in --keywordarguments. 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_Has 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 notused.(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 restorecb.line_change. Otherwise do_pragma will call the line_changecall-back with a meaningless line number.2004-09-24 Zack Weinberg <zack@codesourcery.com>* configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL toprograms 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 positionbefore 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 sopreceding 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. Removeunnecessary "= 0" from EQ.(enum cpp_ttype): Adjust OP and TK definitions to restoreprefixes, 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_internalfrom it.(register_pragma): New static function, bulk of formercpp_register_pragma here; add 'internal' argument, pass alongto insert_pragma_entry.(cpp_register_pragma): Now a wrapper around register_pragma whichalways passes false for 'internal' argument.(_cpp_init_internal_pragmas): Call register_pragma directly, passingtrue for 'internal'.(do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn'tan internal pragma, save text till the end of the line as a CPP_PRAGMAtoken instead of executing the pragma.(cpp_handle_deferred_pragma): New interface.* lex.c (token_spellings): Adjust OP and TK definitions tomatch changes to cpplib.h.(_cpp_lex_token): Check for a directive-result token andreturn 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_squaresfrom 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 invocationswith 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/16192PR preprocessor/15913PR preprocessor/15572* expr.c (_cpp_parse_expr): Handle remaining cases where anexpression 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 checkfor 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 filesfound by this check. Rearrange code slightly.2004-06-21 Geoffrey Keating <geoffk@apple.com>* files.c (should_stack_file): Correct swapped parameters to callto 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 previousstructured 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 filethat would be found by "" or <> search here...(_cpp_find_file): ...not here. Correct recorded start_dir offiles found by directory-of-current-file search that would befound 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 outsidedirectives.* 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 pickingthe size of HOST_WIDE_INT.* configure: Regenerate.2004-05-25 Paolo Bonzini <bonzini@gnu.org>* Makefile.am: the correct directory forgettext include files is given by @INCINTL@.* Makefile.in: Regenerate.2004-05-24 Paolo Bonzini <bonzini@gnu.org>* system.h [!ENABLE_NLS]: dgettext takes twoparameters.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 aboutbrokenness of input charset detection. Adjust for changein 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 headerguard 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 headerguard name.* ucnid.pl: Moved from gcc/cppucnid.pl.* ucnid.tab: Moved from gcc/cppucnid.tab. Change headerguard 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 headerguard name.
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