X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=libcpp%2FChangeLog;h=d287d127e8017999aff5dc3864f190b43b049a31;hb=9f0e05130c95d3b8fd47ae654acd03589329d5a3;hp=f8645283e0f7d5ad237f022321a6d94891f3da4a;hpb=e61157d7110fcb8f0a247ca70b06879ad59b059e;p=pf3gnuchains%2Fgcc-fork.git diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog index f8645283e0f..d287d127e80 100644 --- a/libcpp/ChangeLog +++ b/libcpp/ChangeLog @@ -1,3 +1,468 @@ +2011-04-25 Jan Kratochvil + + * system.h (ENUM_BITFIELD): Remove. + +2011-04-24 Jakub Jelinek + + PR preprocessor/48740 + * lex.c (lex_raw_string): When raw string ends with + ??) followed by raw prefix and ", ensure it is preprocessed + with ??) rather than ??]. + +2011-04-20 Jim Meyering + + * files.c (destroy_cpp_file): Remove useless if-before-free. + * init.c (cpp_destroy): Likewise. + * macro.c (replace_args): Likewise. + * pch.c (cpp_valid_state): Likewise. + +2011-03-25 Kai Tietz + + * files.c (file_hash_eq): Use filename_cmp + instead of strcmp. + (nonexistent_file_hash_eq): Likewise. + (remap_filename): Likewise. + Handle absolute DOS-path, + (append_file_to_dir): Check for IS_DIR_SEPARATOR + instead of slash. + (read_name_map): Likewise. + * linemap.c (linemap_add): Use filename_cmp + instead of strcmp. + * mkdeps.c (apply_vpath): Use filename_ncmp + instead of strncmp. + (deps_restore): Use filename_cmp instead of + strcmp. + * init.c (read_original_directory): Use + IS_DIR_SEPARATOR instead of checking for slash. + +2011-03-21 Michael Meissner + + PR preprocessor/48192 + * directives.c (do_ifdef): Do not consider conditional macros as + being defined. + (do_ifndef): Ditto. + * expr.c (parse_defined): Ditto. + +2011-03-18 Richard Henderson + + PR bootstrap/45381 + * lex.c [ALTIVEC] (search_line_fast): Require gcc version 4.5. + +2011-11-04 Eric Botcazou + Jakub Jelinek + + PR preprocessor/39213 + * directives.c (end_directive): Call _cpp_remove_overlay for deferred + pragmas as well in traditional mode. + +2010-11-17 Ian Lance Taylor + + PR bootstrap/45538 + * configure.ac: Use AC_USE_SYSTEM_EXTENSIONS. Remove switch of + AC_LANG based on ENABLE_BUILD_WITH_CXX. + +2010-11-16 Kai Tietz + + PR preprocessor/17349 + * lex.c (save_comment): Handle in argument passing c++ + comments special. + +2010-11-02 Ian Lance Taylor + + * configure.ac: Use AC_SYS_LARGEFILE. + * configure: Rebuild. + * config.in: Rebuild. + +2010-10-19 Basile Starynkevitch + + * line-map.h (source_location): Remove obsolete comment + mentioning location_s. + +2010-09-29 Kai Tietz + + PR preprocessor/45362 + * directives.c (cpp_pop_definition): Make static. + (do_pragma_push_macro): Reworked to store text + definition. + (do_pragma_pop_macro): Add free text definition. + (cpp_push_definition): Removed. + * include/cpplib.h (cpp_push_definition): Removed. + (cpp_pop_definition): Likewise. + * internal.h (def_pragma_macro): Remove member 'value' + and add new members 'definition', 'line', + 'syshdr', 'sued' and 'is_undef'. + * pch.c (_cpp_restore_pushed_macros): Rework to work + on text definition and store additional macro flags. + (_cpp_save_pushed_macros): Likewise. + +2010-09-29 Joseph Myers + + * include/cpplib.h (cpp_options): Rename warn_deprecated, + warn_traditional, warn_long_long and pedantic. + * directives.c (directive_diagnostics, _cpp_handle_directive): + Update names of cpp_options members. + * expr.c (cpp_classify_number, eval_token): Update names of + cpp_options members. + * init.c (cpp_create_reader, post_options): Update names of + cpp_options members. + * internal.h (CPP_PEDANTIC, CPP_WTRADITIONAL): Update names of + cpp_options members. + * macro.c (parse_params): Update names of cpp_options members. + +2010-09-15 Ian Lance Taylor + + * init.c: Fix type name in comment. + +2010-08-31 Jakub Jelinek + + PR preprocessor/45457 + * expr.c (parse_defined): Call pfile->cb.user_builtin_macro hook if + needed. + * directives.c (do_ifdef, do_ifndef): Likewise. + +2010-08-26 Rainer Orth + + * system.h [HAVE_INTTYPES_H]: Include inttypes.h. + +2010-08-24 Richard Henderson + + PR bootstrap/45376 + * configure.ac (HAVE_SSE4): New check. + * configure, config.in: Rebuild. + * lex.c (search_line_sse42): Omit if !HAVE_SSE4. + +2010-08-24 Rainer Orth + + * lex.c [__sun__ && __svr4__]: Disable init_vectorized_lexer + etc. on Solaris 2/x86. + +2010-08-21 Richard Henderson + Andi Kleen + David S. Miller + + * configure.ac (AC_C_BIGENDIAN, AC_TYPE_UINTPTR_T): New tests. + (ssize_t): Check via AC_TYPE_SSIZE_T instead of AC_CHECK_TYPE. + (ptrdiff_t): Check via AC_CHECK_TYPE. + * config.in, configure: Rebuild. + * system.h: Include stdint.h, if available. + * lex.c (WORDS_BIGENDIAN): Provide default. + (acc_char_mask_misalign, acc_char_replicate, acc_char_cmp, + acc_char_index, search_line_acc_char, repl_chars, search_line_mmx, + search_line_sse2, search_line_sse42, init_vectorized_lexer, + search_line_fast): New. + (_cpp_clean_line): Use search_line_fast. Restructure the fast + loop to make it clear when we're leaving the loop. Stay in the + fast loop for non-trigraph '?'. + +2010-06-11 Jakub Jelinek + + * include/cpplib.h (struct cpp_callbacks): Add user_builtin_macro + callback. + (enum cpp_builtin_type): Add BT_FIRST_USER and BT_LAST_USER. + (cpp_macro_definition): Remove const qual from second argument. + * macro.c (enter_macro_context): Call user_builtin_macro callback for + NODE_BUILTIN !NODE_USED macros. + (warn_of_redefinition): Likewise. Remove const qual from second + argument. + (cpp_macro_definition): Likewise. + * pch.c (write_macdef, save_macros): Call user_builtin_macro callback + for NODE_BUILTIN !NODE_USED macros. + +2010-06-10 Joseph Myers + + * include/cpplib.h (struct cpp_options): Remove show_column. + * init.c (cpp_create_reader, post_options): Don't set show_column. + +2010-06-09 Joern Rennecke + + PR bootstrap/44432 + * configure.ac: Before using ZW_PROG_COMPILER_DEPENDENCIES for C++, + check that C++ compiler works. + * configure: Regenerate. + +2010-06-08 Laurynas Biveinis + + * include/symtab.h (ht_identifier_ptr): New. + +2010-06-03 Joern Rennecke + Ralf Wildenhues + + PR bootstrap/42798 + * configure.ac: Check for declaration of 'basename(char *)'. + * configure: Regenerate. + * config.in: Regenerate. + +2010-04-25 Joseph Myers + + * include/cpplib.h (enum c_lang): Add CLK_GNUC1X and CLK_STDC1X. + * init.c (lang_defaults): Add entries for new language variants. + (cpp_init_builtins): Define __STDC_VERSION__ to 201000L for C1X + variants. + +2010-04-09 Manuel López-Ibáñez + + PR cpp/43195 + * files.c (report_missing_guard): Test for #pragma once. + +2010-04-07 Simon Baldwin + + * directives.c (do_diagnostic): Add warning reason argument, + call appropriate error reporting function for code. + (directive_diagnostics): Call specific warning functions with + warning reason where appropriate. + (do_error, do_warning, do_pragma_dependency): Add warning reason + argument to do_diagnostic calls. + * macro.c (_cpp_warn_if_unused_macro, enter_macro_context, + _cpp_create_definition): Call specific warning functions with + warning reason where appropriate. + * Makefile.in: Add new diagnostic functions to gettext translations. + * include/cpplib.h (struct cpp_callbacks): Add warning reason code + to error callback. + (CPP_DL_WARNING, CPP_DL_WARNING_SYSHDR, CPP_DL_PEDWARN, CPP_DL_ERROR, + CPP_DL_ICE, CPP_DL_NOTE, CPP_DL_FATAL): Replace macros with enums. + (CPP_W_NONE, CPP_W_DEPRECATED, CPP_W_COMMENTS, + CPP_W_MISSING_INCLUDE_DIRS, CPP_W_TRIGRAPHS, CPP_W_MULTICHAR, + CPP_W_TRADITIONAL, CPP_W_LONG_LONG, CPP_W_ENDIF_LABELS, + CPP_W_NUM_SIGN_CHANGE, CPP_W_VARIADIC_MACROS, + CPP_W_BUILTIN_MACRO_REDEFINED, CPP_W_DOLLARS, CPP_W_UNDEF, + CPP_W_UNUSED_MACROS, CPP_W_CXX_OPERATOR_NAMES, CPP_W_NORMALIZE, + CPP_W_INVALID_PCH, CPP_W_WARNING_DIRECTIVE): New enums for cpp + warning reason codes. + (cpp_warning, cpp_pedwarning, cpp_warning_syshdr, + cpp_warning_with_line, cpp_pedwarning_with_line, + cpp_warning_with_line_syshdr): New specific error reporting functions. + * pch.c (cpp_valid_state): Call specific warning functions with + warning reason where appropriate. + * errors.c (cpp_diagnostic, cpp_diagnostic_with_line): New central + diagnostic handlers. + (cpp_warning, cpp_pedwarning, cpp_warning_syshdr, + cpp_warning_with_line, cpp_pedwarning_with_line, + cpp_warning_with_line_syshdr): New specific error reporting functions. + * expr.c (cpp_classify_number, eval_token, num_unary_op): Call + specific warning functions with warning reason where appropriate. + * lex.c (_cpp_process_line_notes, _cpp_skip_block_comment, + warn_about_normalization, lex_identifier_intern, lex_identifier, + _cpp_lex_direct): Ditto. + * charset.c (_cpp_valid_ucn, convert_hex, convert_escape, + narrow_str_to_charconst): Ditto. + +2010-04-06 Jakub Jelinek + + PR preprocessor/43642 + * lex.c (lex_raw_string): Change type of TYPE variable to + unsigned char. + +2010-04-02 Ralf Wildenhues + + * aclocal.m4: Regenerate. + +2010-03-29 Jason Merrill + + More N3077 raw string changes + * charset.c (cpp_interpret_string): Don't transform UCNs in raw + strings. + * lex.c (bufring_append): Split out from... + (lex_raw_string): ...here. Undo trigraph and line splicing + transformations. 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 + + * init.c (read_original_filename): Don't call read_original_directory + if _cpp_handle_directive returns 0. + +2010-01-01 Joseph Myers + + PR preprocessor/41947 + * expr.c (cpp_classify_number): Give error for hexadecimal + floating-point constant with no digits before or after point. + +2009-11-20 Arnaud Charlet + + * 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 + + * directives.c (do_pragma_push_macro): New pragma handler. + (do_pragma_pop_macro): Likewise. + (_cpp_init_internal_pragmas): Add push_macro and + pop_macro handler to internal pragmas. + (lex_macro_node_from_str): Removed. + (cpp_push_definition): Replace lex_macro_node_from_str + by _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_macros + member. + (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 + + * charset.c (cpp_init_iconv): Initialize utf8_cset_desc. + (_cpp_destroy_iconv): Destroy utf8_cset_desc, char16_cset_desc + and 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_string + for 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 + + PR preprocessor/41543 + * include/line-map.h (RESERVED_LOCATION_COUNT): Define. + * line-map.c (linemap_init): Initialize highest_location and + highest_line to RESERVED_LOCATION_COUNT-1 instead of 0. + +2009-10-09 Jason Merrill + + * charset.c (_cpp_valid_ucn): Update C++0x restrictions. + +2009-10-09 Neil Vachharajani + + * directives.c (DIRECTIVE_TABLE): Remove DEPRECATED from ident and + sccs. + +2009-09-23 Loren J. Rittle + + * configure.ac (AC_CHECK_HEADERS after AC_LANG(C++)): Add sys/stat.h. + * configure: Rebuilt. + +2009-09-22 Richard Guenther + + PR pch/38987 + * files.c (pch_open_file): Disallow non-toplevel PCH inclusion. + +2009-09-18 Chris Demetriou + + PR preprocessor/28435: + * include/cpplib.h (struct cpp_options): Add new member + deps.need_preprocessor_output. + * files.c (open_file_failed): If preprocessor output is needed + always report an error. + +2009-09-13 Kai Tietz + + * configure.ac: Set for i?86-w64-mingw* + need_64bit_hwint to yes. + * configure: Regenerated. + +2009-09-10 Jason Merrill + + * directives.c (cpp_define): constify. + +2009-09-02 Ian Lance Taylor + + * macro.c (stringify_arg): Escape CPP_WCHAR tokens. + +2009-08-24 Ralf Wildenhues + + * configure.ac (AC_PREREQ): Bump to 2.64. + +2009-08-22 Ralf Wildenhues + + * aclocal.m4: Regenerate. + * config.in: Regenerate. + * configure: Regenerate. + +2009-08-17 Tom Tromey + + PR preprocessor/41067: + * charset.c (convert_escape): Add missing ":" to error text. + +2009-07-27 Douglas B Rupp + + * include/cpplib.h (INO_T_CPP): New macro. + (struct cpp_dir): Use it. + +2009-07-20 Jerry Quinn + + PR regression/40800 + * configure.ac: Use = instead of == for testing + ENABLE_BUILD_WITH_CXX. + * configure: Rebuild. + +2009-07-17 Jerry Quinn + + * directives.c (do_linemarker, do_line): Use CPP_STRING for + ignored 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-specific + warnings. + (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_FLAGS + instead of ALL_CFLAGS. + * configure.ac: Invoke AC_PROG_CXX. Separate C-specific warnings + from other warnings. Add -Wc++-compat to C-specific warnings. + Check for --enable-build-with-cxx. Set and substitute + ENABLE_BUILD_WITH_CXX. Invoke ZW_PROG_COMPILER_DEPENDENCIES + according to ENABLE_BUILD_WITH_CXX. Invoke AC_LANG before + AC_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 + + * directives.c (parse_include): Add location argument. Update all + calls. + (parse_answer): Likewise. + (do_include_common): Error with exact location. + (parse_assertion): Likewise. + +2009-06-18 Manuel López-Ibáñez + + * expr.c (num_div_op): Take explicit location. + +2009-06-17 Ian Lance Taylor + + * include/cpplib.h (progname): Don't declare. + +2009-06-12 Ian Lance Taylor + + * include/cpplib.h (struct cpp_options): Add + warn_cxx_operator_names field. + (NODE_WARN_OPERATOR): Define. + (struct cpp_hashnode): Increase flags field to 10 bits, decrease + type to 6 bits. + * init.c (mark_named_operators): Add flags parameter. + (cpp_post_options): Pick flags value to pass to + mark_named_operators. + * lex.c (lex_identifier): If NODE_WARN_OPERATOR is set, warn that + identifier is an operator name in C++. + +2009-06-01 Aldy Hernandez + + * include/line-map.h (LAST_SOURCE_COLUMN): New. + 2009-06-01 Ian Lance Taylor * include/cpp-id-data.h: Add extern "C".