6628 lines
236 KiB
Plaintext
6628 lines
236 KiB
Plaintext
2021-02-10 David Malcolm <dmalcolm@redhat.com>
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PR preprocessor/96391
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* line-map.c (linemap_compare_locations): Require that
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the location be <= LINE_MAP_MAX_LOCATION_WITH_COLS when
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treating locations as coming from the same macro expansion.
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2021-02-04 Jakub Jelinek <jakub@redhat.com>
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* expr.c (cpp_classify_number): Use make_signed_t<size_t> instead of
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make_signed<size_t>::type in the diagnostics.
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2021-02-03 Jakub Jelinek <jakub@redhat.com>
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PR preprocessor/98882
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* lex.c (cpp_directive_only_process): Don't assert that rlimit[-1]
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is a newline, instead assert that rlimit[0] is either newline or
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carriage return. When seeing '\\' followed by '\r', check limit
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before accessing pos[1].
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2021-02-03 Ed Smith-Rowland <3dw4rd@verizon.net>
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* expr.c (interpret_int_suffix): Detect 'z' integer suffix.
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(cpp_classify_number): Compat warning for use of 'z' suffix.
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* include/cpplib.h (struct cpp_options): New flag.
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(enum cpp_warning_reason): New flag.
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(CPP_N_USERDEF): Comment C++0x -> C++11.
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(CPP_N_SIZE_T): New flag for cpp_classify_number.
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* init.c (cpp_set_lang): Initialize new flag.
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2021-01-27 liuhongt <hongtao.liu@intel.com>
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PR target/98833
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* lex.c (search_line_sse2): Replace builtins with == operator.
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2021-01-26 Paul Fee <paul.f.fee@gmail.com>
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* include/cpplib.h (c_lang): Add CXX23 and GNUCXX23.
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* init.c (lang_defaults): Add rows for CXX23 and GNUCXX23.
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(cpp_init_builtins): Set __cplusplus to 202100L for C++23.
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2021-01-15 Nathan Sidwell <nathan@acm.org>
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PR preprocessor/95253
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* mkdeps.c (munge): Do not escape ':'.
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2020-12-14 Nathan Sidwell <nathan@acm.org>
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* include/cpplib.h (struct cpp_macro): Add imported_p field.
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(struct cpp_hashnode): Tweak deferred field documentation.
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* macro.c (_cpp_new_macro): Clear new field.
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(cpp_get_deferred_macro, get_deferred_or_lazy_macro): Assert
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more.
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2020-12-10 Jason Merrill <jason@redhat.com>
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* init.c (cpp_init_builtins): Update __cplusplus for C++20.
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2020-12-01 JeanHeyd Meneide <phdofthehouse@gmail.com>
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* charset.c (init_iconv_desc): Initialize "to" and "from" fields.
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* directives.c (cpp_get_narrow_charset_name): New function.
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(cpp_get_wide_charset_name): Likewise.
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* include/cpplib.h (cpp_get_narrow_charset_name): Prototype.
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(cpp_get_wide_charset_name): Likewise.
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* internal.h (cset_converter): Add "to" and "from" fields.
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2020-11-27 Joseph Myers <joseph@codesourcery.com>
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PR preprocessor/97602
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* directives.c (strtolinenum): Check for overflow before it
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occurs. Correct comment.
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2020-11-24 Nathan Sidwell <nathan@acm.org>
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* include/cpplib.h (struct cpp_hashnode): Add deferred field.
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(cpp_set_deferred_macro): Define.
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(cpp_get_deferred_macro): Declare.
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(cpp_macro_definition): Reformat, add overload.
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(cpp_macro_definition_location): Deal with deferred macro.
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(cpp_alloc_token_string, cpp_compare_macro): Declare.
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* internal.h (_cpp_notify_macro_use): Return bool
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(_cpp_maybe_notify_macro_use): Likewise.
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* directives.c (do_undef): Check macro is not undef before
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warning.
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(do_ifdef, do_ifndef): Deal with deferred macro.
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* expr.c (parse_defined): Likewise.
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* lex.c (cpp_allocate_token_string): Break out of ...
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(create_literal): ... here. Call it.
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(cpp_maybe_module_directive): Deal with deferred macro.
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* macro.c (cpp_get_token_1): Deal with deferred macro.
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(warn_of_redefinition): Deal with deferred macro.
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(compare_macros): Rename to ...
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(cpp_compare_macro): ... here. Make extern.
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(cpp_get_deferred_macro): New.
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(_cpp_notify_macro_use): Deal with deferred macro, return bool
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indicating definedness.
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(cpp_macro_definition): Deal with deferred macro.
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2020-11-19 Nathan Sidwell <nathan@acm.org>
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* include/cpplib.h (enum cpp_main_search): New.
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(struct cpp_options): Add main_search field.
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(cpp_main_loc): Declare.
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(cpp_retrofit_as_include): Declare.
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* internal.h (struct cpp_reader): Add main_loc field.
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(_cpp_in_main_source_file): Not main if main is a header.
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* init.c (cpp_read_main_file): Use main_search option to locate
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main file. Set main_loc
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* files.c (cpp_retrofit_as_include): New.
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2020-11-19 Nathan Sidwell <nathan@acm.org>
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* internal.h (cpp_in_system_header): Rename to ...
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(_cpp_in_system_header): ... here.
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(cpp_in_primary_file): Rename to ...
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(_cpp_in_main_source_file): ... here. Compare main_file equality
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and check main_search value.
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* lex.c (maybe_va_opt_error, _cpp_lex_direct): Adjust for rename.
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* macro.c (_cpp_builtin_macro_text): Likewise.
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(replace_args): Likewise.
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* directives.c (do_include_next): Likewise.
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(do_pragma_once, do_pragma_system_header): Likewise.
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* files.c (struct _cpp_file): Delete main_file field.
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(pch_open): Check pfile->main_file equality.
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(make_cpp_file): Drop cpp_reader parm, don't set main_file.
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(_cpp_find_file): Adjust.
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(_cpp_stack_file): Check pfile->main_file equality.
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(struct report_missing_guard_data): Add cpp_reader field.
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(report_missing_guard): Check pfile->main_file equality.
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(_cpp_report_missing_guards): Adjust.
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2020-11-18 Nathan Sidwell <nathan@acm.org>
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* include/cpplib.h (struct cpp_options): Add module_directives
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option.
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(NODE_MODULE): New node flag.
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(struct cpp_hashnode): Make rid-code a bitfield, increase bits in
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flags and swap with type field.
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* init.c (post_options): Create module-directive identifier nodes.
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* internal.h (struct lexer_state): Add directive_file_token &
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n_modules fields. Add module node enumerator.
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* lex.c (cpp_maybe_module_directive): New.
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(_cpp_lex_token): Call it.
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(cpp_output_token): Add '"' around CPP_HEADER_NAME token.
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(do_peek_ident, do_peek_module): New.
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(cpp_directives_only): Detect module-directive lines.
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* macro.c (cpp_get_token_1): Deal with directive_file_token
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triggering.
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2020-11-18 Nathan Sidwell <nathan@acm.org>
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* files.c (struct _cpp_file): Add header_unit field.
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(_cpp_stack_file): Add header unit support.
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(cpp_find_header_unit): New.
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* include/cpplib.h (cpp_find_header_unit): Declare.
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2020-11-18 Nathan Sidwell <nathan@acm.org>
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* include/cpplib.h (struct cpp_options): Add modules to
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dep-options.
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* include/mkdeps.h (deps_add_module_target): Declare.
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(deps_add_module_dep): Declare.
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* mkdeps.c (class mkdeps): Add modules, module_name, cmi_name,
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is_header_unit fields. Adjust cdtors.
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(deps_add_module_target, deps_add_module_dep): New.
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(make_write): Write module dependencies, if enabled.
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2020-11-17 Nathan Sidwell <nathan@acm.org>
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* include/cpplib.h (struct cpp_callbacks): Add
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user_deferred_macro & translate_include.
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2020-11-17 Nathan Sidwell <nathan@acm.org>
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* include/line-map.h (enum lc_reason): Add LC_MODULE.
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(MAP_MODULE_P): New.
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(line_map_new_raw): Declare.
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(linemap_enter_macro): Move declaration from internal.h
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(linemap_module_loc, linemap_module_reparent)
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(linemap_module_restore): Declare.
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(linemap_lookup_macro_indec): Declare.
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* internal.h (linemap_enter_macro): Moved to line-map.h.
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* line-map.c (linemap_new_raw): New, broken out of ...
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(new_linemap): ... here. Call it.
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(LAST_SOURCE_LINE_LOCATION): New.
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(liemap_module_loc, linemap_module_reparent)
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(linemap_module_restore): New.
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(linemap_lookup_macro_index): New, broken out of ...
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(linemap_macro_map_lookup): ... here. Call it.
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(linemap_dump): Add module dump.
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2020-11-17 Nathan Sidwell <nathan@acm.org>
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PR preprocessor/97858
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* mkdeps.c (munge): Drop varadic args, we only ever use one.
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2020-11-13 Joseph Myers <joseph@codesourcery.com>
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* expr.c (cpp_classify_number): Update diagnostic for binary
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constants for C. Also diagnose binary constants for
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-Wc11-c2x-compat.
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* init.c (lang_defaults): Enable binary constants for GNUC2X and
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STDC2X.
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2020-11-13 Piotr H. Dabrowski <phd@phd.re>
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PR c++/91318
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* include/cpplib.h: Added cpp_define_unused(), cpp_define_formatted_unused()
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* directives.c: Likewise.
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2020-11-12 Joseph Myers <joseph@codesourcery.com>
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* include/cpplib.h (struct cpp_callbacks): Add bool argument to
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has_attribute.
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(enum cpp_builtin_type): Add BT_HAS_STD_ATTRIBUTE.
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* init.c (builtin_array): Add __has_c_attribute.
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(cpp_init_special_builtins): Handle BT_HAS_STD_ATTRIBUTE.
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* macro.c (_cpp_builtin_macro_text): Handle BT_HAS_STD_ATTRIBUTE.
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Update call to has_attribute for BT_HAS_ATTRIBUTE.
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* traditional.c (fun_like_macro): Handle BT_HAS_STD_ATTRIBUTE.
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2020-11-12 Nicholas Guriev <guriev-ns@ya.ru>
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PR pch/86674
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* files.c (_cpp_find_file): Use CPP_DL_NOTE not CPP_DL_ERROR in call to
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cpp_error.
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2020-11-07 Lewis Hyatt <lhyatt@gmail.com>
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* generated_cpp_wcwidth.h: Regenerated from Unicode 13.0.0 data.
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2020-11-06 Nathan Sidwell <nathan@acm.org>
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* include/cpplib.h (enum class CPP_time_kind): New.
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(cpp_get_date): Declare.
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* internal.h (struct cpp_reader): Replace source_date_epoch with
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time_stamp and time_stamp_kind.
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* init.c (cpp_create_reader): Initialize them.
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* macro.c (_cpp_builtin_macro_text): Use cpp_get_date.
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(cpp_get_date): Broken out from _cpp_builtin_macro_text and
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genericized.
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2020-11-03 Nathan Sidwell <nathan@acm.org>
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* lex.c (cpp_peek_token): Do not peek past CPP_PRAGMA.
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(_cpp_lex_direct): Handle EOF in pragma when setting need_line,
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not when needing a line.
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2020-11-03 Nathan Sidwell <nathan@acm.org>
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* lex.c (_cpp_clean_line): Fix DOS off-by-one error.
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2020-11-03 Nathan Sidwell <nathan@acm.org>
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* init.c (cpp_read_main_file): Use cpp_get_deps result.
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2020-11-03 Nathan Sidwell <nathan@acm.org>
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* include/mkdeps.h: Include cpplib.h
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(deps_write): Adjust first parm type.
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* mkdeps.c: Include internal.h
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(make_write): Adjust first parm type. Check phony option
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directly.
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(deps_write): Adjust first parm type.
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* init.c (cpp_read_main_file): Use get_deps.
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* directives.c (cpp_get_deps): Check option before initializing.
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2020-11-02 Nathan Sidwell <nathan@acm.org>
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* internal.h (_cpp_notify_macro_use): Add location parm.
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(_cpp_maybe_notify_macro_use): Likewise.
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* directives.c (_cpp_do_file_change): Check we've not changed file
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when optimizing a rewind.
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(do_ifdef): Pass location to _cpp_maybe_notify_macro_use.
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(do_ifndef): Likewise. Delete obsolete comment about powerpc.
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* expr.c (parse_defined): Pass location to
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_cpp_maybe_notify_macro_use.
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* macro.c (enter_macro_context): Likewise.
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(warn_of_redefinition): Break out helper function. Call it.
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(compare_macros): New function broken out of warn_of_redefinition.
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(_cpp_new_macro): Zero all fields.
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(_cpp_notify_macro_use): Add location parameter.
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2020-10-20 Nathan Sidwell <nathan@acm.org>
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* lex.c (_cpp_lex_direct): Do not complete EOF processing when
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parsing_args.
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* macro.c (collect_args): Do not unwind fake EOF.
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(funlike_invocation_p): Do not unwind fake EOF.
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(cpp_context): Replace abort with gcc_assert.
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2020-10-19 Nathan Sidwell <nathan@acm.org>
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* internal.h (struct cpp_reader): Rename 'eof' field to 'endarg'.
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* init.c (cpp_create_reader): Adjust.
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* macro.c (collect_args): Use endarg for separator. Always rewind
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in the not-fn case.
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2020-10-08 Nathan Sidwell <nathan@acm.org>
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* internal.h (enum include_type): Rename IT_MAIN_INJECT to
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IT_PRE_MAIN.
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* init.c (cpp_read_main_file): If there is no line marker, adjust
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the initial line marker.
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(read_original_filename): Return bool, peek the buffer directly
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before trying to tokenize.
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(read_original_directory): Likewise. Directly prod the string
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literal.
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* files.c (_cpp_stack_file): Adjust for IT_PRE_MAIN change.
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2020-09-26 Jakub Jelinek <jakub@redhat.com>
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PR bootstrap/97163
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* lex.c (search_line_fast): Only use _ARCH_PWR8 Altivec version
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for GCC >= 4.5.
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2020-09-17 Patrick Palka <ppalka@redhat.com>
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PR c/80076
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* include/line-map.h (first_map_in_common): Declare.
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* line-map.c (first_map_in_common): Remove static.
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2020-09-07 Martin Storsjö <martin@martin.st>
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* files.c (remap_filename): Make a strchr return value pointer
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to const.
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2020-07-30 H.J. Lu <hjl.tools@gmail.com>
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PR bootstrap/96202
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* configure: Regenerated.
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2020-07-29 Tiziano Müller <tiziano.mueller@chem.uzh.ch>
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* init.c (builtin_array): Add xref comment.
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* traditional.c (fun_like_macro): Add HAS_INCLUDE codes.
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2020-07-28 Jakub Jelinek <jakub@redhat.com>
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PR preprocessor/96323
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* lex.c (lex_raw_string): For c == '\n' don't continue after reporting
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an prefix delimiter error.
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2020-07-28 Nathan Sidwell <nathan@acm.org>
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* init.c (cpp_read_main_file): Always use the last map for
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the return value.
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2020-07-20 Nathan Sidwell <nathan@acm.org>
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* line-map.c (linemap_add): Simplify column overflow calculation.
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Add comment about range and column bit init.
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(linemap_ordinary_map_lookup): Refactor for RAII
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(linemap_macro_map_lookup): Likewise.
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2020-07-14 Lewis Hyatt <lhyatt@gmail.com>
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PR preprocessor/49973
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PR other/86904
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* include/cpplib.h (struct cpp_options): Removed support for -ftabstop,
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which is now handled by diagnostic_context.
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(class cpp_display_width_computation): New class.
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(cpp_byte_column_to_display_column): Add optional tabstop argument.
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(cpp_display_width): Likewise.
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(cpp_display_column_to_byte_column): Likewise.
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* charset.c
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(cpp_display_width_computation::cpp_display_width_computation): New
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function.
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(cpp_display_width_computation::advance_display_cols): Likewise.
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(compute_next_display_width): Removed and implemented this
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functionality in a new function...
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(cpp_display_width_computation::process_next_codepoint): ...here.
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(cpp_byte_column_to_display_column): Added tabstop argument.
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Reimplemented in terms of class cpp_display_width_computation.
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(cpp_display_column_to_byte_column): Likewise.
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* init.c (cpp_create_reader): Remove handling of -ftabstop, which is now
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handled by diagnostic_context.
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2020-07-07 Nathan Sidwell <nathan@acm.org>
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* directives.c (do_linemarker): Optimize rewinding to line zero.
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* files.c (_cpp_stack_file): Start on line zero when about to inject
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headers.
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(cpp_push_include, cpp_push_default_include): Use highest_line as
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the location.
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* include/cpplib.h (cpp_read_main_file): Add injecting parm.
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* init.c (cpp_read_main_file): Likewise, inform _cpp_stack_file.
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* internal.h (enum include_type): Add IT_MAIN_INJECT.
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2020-05-29 H.J. Lu <hjl.tools@gmail.com>
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PR bootstrap/95413
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* configure: Regenerated.
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2020-05-23 David Edelsohn <dje.gcc@gmail.com>
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* Makefile.in (AR): Substitute @AR@.
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* configure.ac (CHECK_PROG AR): New.
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* configure: Regenerate.
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2020-05-20 Nathan Sidwell <nathan@acm.org>
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* internal.h (typedef _cpp_file): Delete, unnecessary in C++.
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(enum _cpp_find_file_kind): New.
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(_cpp_find_file): Use it, not 3 bools.
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* files.c (_cpp_find_file): Use _cpp_find_file_kind enum, not
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bools.
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(cpp_make_system_header): Break overly long line.
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(_cpp_stack_include, _cpp_fake_include)
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(_cpp_do_file_change, _cpp_compare_file_date, _cpp_has_header): Adjust.
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* init.c (cpp_read_main): Adjust _cpp_find_file call.
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2020-05-18 Nathan Sidwell <nathan@acm.org>
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* include/cpplib.h (cpp_get_otions, cpp_get_callbacks)
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(cpp_get_deps): Mark as PURE.
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* include/line-map.h (get_combined_adhoc_loc)
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(get_location_from_adhoc_loc, get_pure_location): Reformat decls.
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* internal.h (struct lexer_state): Clarify comment.
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* system.h: Remove now-unneeded bool hackery.
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* files.c (_cpp_find_file): Store LOC not highest_location.
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PR preprocessor/95149
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* lex.c (struct lit_accum): New.
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(bufring_append): Replace by lit_accum::append.
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(lex_raw_string): Reimplement, using fragments of the old version.
|
||
(lex_string): Adjust lex_raw_string call.
|
||
|
||
PR preprocessor/95182
|
||
* macro.c (collect_args): Preserve EOFif we fell out of the main
|
||
file.
|
||
(cpp_get_token_1): Reformat a couple of short lines.
|
||
|
||
2020-05-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* configure: Regenerated.
|
||
|
||
2020-05-13 Jason Merrill <jason@redhat.com>
|
||
|
||
* include/cpplib.h (enum c_lang): Change CXX2A to CXX20.
|
||
* init.c, lex.c: Adjust.
|
||
|
||
2020-05-12 Nathan Sidwell <nathan@acm.org>
|
||
|
||
EOF location is at end of file
|
||
PR preprocessor/95013
|
||
* lex.c (lex_raw_string): Process line notes before incrementing.
|
||
Correct incrementing condition. Adjust for new
|
||
_cpp_get_fresh_line EOF behaviour.
|
||
(_cpp_get_fresh_line): Do not pop buffer at EOF, increment line
|
||
instead.
|
||
(_cpp_lex_direct): Adjust for new _cpp_get_fresh_line behaviour.
|
||
(cpp_directive_only_process): Assert we got a fresh line.
|
||
* traditional.c (_cpp_read_logical_line_trad): Adjust for new
|
||
_cpp_get_fresh_line behaviour.
|
||
|
||
2020-05-12 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* Makefile.in (CET_HOST_FLAGS): New.
|
||
(COMPILER): Add $(CET_HOST_FLAGS).
|
||
* configure.ac: Add GCC_CET_HOST_FLAGS(CET_HOST_FLAGS) and
|
||
AC_SUBST(CET_HOST_FLAGS). Clear CET_HOST_FLAGS if jit isn't
|
||
enabled.
|
||
* aclocal.m4: Regenerated.
|
||
* configure: Likewise.
|
||
|
||
2020-05-08 Nathan Sidwell <nathan@acm.org>
|
||
|
||
Reimplement directives only processing, support raw literals.
|
||
* directives-only.c: Delete.
|
||
* Makefile.in (libcpp_a_OBJS, libcpp_a_SOURCES): Remove it.
|
||
* include/cpplib.h (enum CPP_DO_task): New enum.
|
||
(cpp_directive_only_preprocess): Declare.
|
||
* internal.h (_cpp_dir_only_callbacks): Delete.
|
||
(_cpp_preprocess_dir_only): Delete.
|
||
* lex.c (do_peek_backslask, do_peek_next, do_peek_prev): New.
|
||
(cpp_directives_only_process): New implementation.
|
||
|
||
2020-02-14 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
Partially implement P1042R1: __VA_OPT__ wording clarifications
|
||
PR preprocessor/92319
|
||
* macro.c (expand_arg): Move declarations before vaopt_state
|
||
definition.
|
||
(class vaopt_state): Move enum update_type definition earlier. Remove
|
||
m_allowed member, add m_arg and m_update members.
|
||
(vaopt_state::vaopt_state): Change last argument from bool any_args
|
||
to macro_arg *arg, initialize m_arg and m_update instead of m_allowed.
|
||
(vaopt_state::update): When bumping m_state from 1 to 2 and m_update
|
||
is ERROR, determine if __VA_ARGS__ expansion has any non-CPP_PADDING
|
||
tokens and set m_update to INCLUDE if it has any, DROP otherwise.
|
||
Return m_update instead of m_allowed ? INCLUDE : DROP in m_state >= 2.
|
||
(replace_args, create_iso_definition): Adjust last argument to
|
||
vaopt_state ctor.
|
||
|
||
2020-02-05 Martin Sebor <msebor@redhat.com>
|
||
|
||
* include/cpplib.h (cpp_builtin_type): Remove trailing comma to
|
||
avoid pedantic warnings in C++ 98 mode.
|
||
|
||
2020-02-04 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* macro.c (builtin_has_include): Diagnose __has_include* use outside
|
||
of preprocessing directives.
|
||
|
||
PR preprocessor/93545
|
||
* macro.c (cpp_get_token_no_padding): New function.
|
||
(builtin_has_include): Use it instead of cpp_get_token. Don't check
|
||
SEEN_EOL.
|
||
|
||
2020-02-01 Andrew Burgess <andrew.burgess@embecosm.com>
|
||
|
||
* configure: Regenerate.
|
||
|
||
2020-01-28 Nathan Sidwell <nathan@acm.org>
|
||
|
||
PR preprocessor/93452
|
||
* internal.h (struct spec_nodes): Drop n__has_include{,_next}.
|
||
* directives.c (lex_macro_node): Don't check __has_include redef.
|
||
* expr.c (eval_token): Drop __has_include eval.
|
||
(parse_has_include): Move to ...
|
||
* macro.c (builtin_has_include): ... here.
|
||
(_cpp_builtin_macro_text): Eval __has_include{,_next}.
|
||
* include/cpplib.h (enum cpp_builtin_type): Add BT_HAS_INCLUDE{,_NEXT}.
|
||
* init.c (builtin_array): Add them.
|
||
(cpp_init_builtins): Drop __has_include{,_next} init here ...
|
||
* pch.c (cpp_read_state): ... and here.
|
||
* traditional.c (enum ls): Drop has_include states ...
|
||
(_cpp_scan_out_logical_line): ... and here.
|
||
|
||
2020-01-27 Andrew Burgess <andrew.burgess@embecosm.com>
|
||
|
||
* configure: Regenerate.
|
||
|
||
2020-01-24 Nathan Sidwell <nathan@acm.org>
|
||
|
||
* expr.c (parse_has_include): Remove bogus controlling macro code.
|
||
|
||
2020-01-20 Nathan Sidwell <nathan@acm.org>
|
||
|
||
PR preprocessor/80005
|
||
* include/cpplib.h (BT_HAS_ATTRIBUTE): Fix comment.
|
||
* internal.h (struct lexer_state): Delete in__has_include field.
|
||
(struct spec_nodes): Rename n__has_include{,_next}__ fields.
|
||
(_cpp_defined_macro_p): New.
|
||
(_cpp_find_file): Add has_include parm.
|
||
* directives.c (lex_macro_node): Combine defined,
|
||
__has_inline{,_next} checking.
|
||
(do_ifdef, do_ifndef): Use _cpp_defined_macro_p.
|
||
(_cpp_init_directives): Refactor.
|
||
* expr.c (parse_defined): Use _cpp_defined_macro_p.
|
||
(eval_token): Adjust parse_has_include calls.
|
||
(parse_has_include): Add OP parameter. Reimplement.
|
||
* files.c (_cpp_find_file): Add HAS_INCLUDE parm. Use it to
|
||
inhibit error message.
|
||
(_cpp_stack_include): Adjust _cpp_find_file call.
|
||
(_cpp_fake_include, _cpp_compare_file_date): Likewise.
|
||
(open_file_failed): Remove in__has_include check.
|
||
(_cpp_has_header): Adjust _cpp_find_file call.
|
||
* identifiers.c (_cpp_init_hashtable): Don't init
|
||
__has_include{,_next} here ...
|
||
* init.c (cpp_init_builtins): ... init them here. Define as
|
||
macros.
|
||
(cpp_read_main_file): Adjust _cpp_find_file call.
|
||
* pch.c (cpp_read_state): Adjust __has_include{,_next} access.
|
||
* traditional.c (_cpp_scan_out_locgical_line): Likewise.
|
||
|
||
PR preprocessor/93306
|
||
* expr.c (parse_has_include): Refactor. Check skip_eval before
|
||
looking.
|
||
|
||
2020-01-10 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (class diagnostic_path): New forward decl.
|
||
(rich_location::get_path): New accessor.
|
||
(rich_location::set_path): New function.
|
||
(rich_location::m_path): New field.
|
||
* line-map.c (rich_location::rich_location): Initialize m_path.
|
||
|
||
2020-01-01 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
Update copyright years.
|
||
|
||
2019-12-18 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR preprocessor/92982
|
||
* charset.c
|
||
(cpp_string_location_reader::cpp_string_location_reader): Delete
|
||
initialization of m_line_table.
|
||
* include/cpplib.h (cpp_string_location_reader::m_line_table):
|
||
Delete unused member.
|
||
|
||
2019-12-14 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR preprocessor/92919
|
||
* charset.c (wide_str_to_charconst): If str contains just the
|
||
NUL terminator, punt quietly.
|
||
|
||
2019-12-09 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (label_text::label_text): Make private.
|
||
(label_text::borrow): New.
|
||
(label_text::take): New.
|
||
(label_text::take_or_copy): New.
|
||
|
||
2019-12-09 Lewis Hyatt <lhyatt@gmail.com>
|
||
|
||
PR preprocessor/49973
|
||
* generated_cpp_wcwidth.h: New file generated by
|
||
../contrib/unicode/gen_wcwidth.py, supports new cpp_wcwidth function.
|
||
* charset.c (compute_next_display_width): New function to help
|
||
implement display columns.
|
||
(cpp_byte_column_to_display_column): Likewise.
|
||
(cpp_display_column_to_byte_column): Likewise.
|
||
(cpp_wcwidth): Likewise.
|
||
* include/cpplib.h (cpp_byte_column_to_display_column): Declare.
|
||
(cpp_display_column_to_byte_column): Declare.
|
||
(cpp_wcwidth): Declare.
|
||
(cpp_display_width): New function.
|
||
|
||
2019-11-14 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* charset.c (narrow_str_to_charconst): Make CPP_UTF8CHAR constants
|
||
unsigned for C.
|
||
* init.c (lang_defaults): Set utf8_char_literals for GNUC2X and
|
||
STDC2X.
|
||
|
||
2019-11-07 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR c++/91370 - Implement P1041R4 and P1139R2 - Stronger Unicode reqs
|
||
* charset.c (narrow_str_to_charconst): Add TYPE argument. For
|
||
CPP_UTF8CHAR diagnose whenever number of chars is > 1, using
|
||
CPP_DL_ERROR instead of CPP_DL_WARNING.
|
||
(wide_str_to_charconst): For CPP_CHAR16 or CPP_CHAR32, use
|
||
CPP_DL_ERROR instead of CPP_DL_WARNING when multiple char16_t
|
||
or char32_t chars are needed.
|
||
(cpp_interpret_charconst): Adjust narrow_str_to_charconst caller.
|
||
|
||
2019-11-05 Tim van Deurzen <tim@kompiler.org>
|
||
|
||
* cpplib.h: Add spaceship operator for C++.
|
||
* lex.c: Implement conditional lexing of spaceship operator for C++20.
|
||
|
||
2019-10-31 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR preprocessor/92296
|
||
* internal.h (struct def_pragma_macro): Add is_builtin bitfield.
|
||
(_cpp_restore_special_builtin): Declare.
|
||
* init.c (_cpp_restore_special_builtin): New function.
|
||
* directives.c (do_pragma_push_macro): For NT_BUILTIN_MACRO
|
||
set is_builtin and don't try to grab definition.
|
||
(cpp_pop_definition): Use _cpp_restore_special_builtin to restore
|
||
builtin macros.
|
||
|
||
2019-10-15 Nathan Sidwell <nathan@acm.org>
|
||
|
||
* include/line-map.h (struct maps_info_ordinary): Make cache
|
||
mutable.
|
||
(struct maps_info_macro): Likewise.
|
||
(LINEMAPS_CACHE): Remove non-ref accessor. Constify ref accessor.
|
||
(LINEMAPS_ORDINARY_CACHE, LINEMAPS_MACRO_CACHE): Likewise.
|
||
(LINEMAPS_ORDINARY_MAP_AT, LINEMAPS_MACRO_MAP_AT): Use
|
||
LINEMAPS_USED and LINEMAPS_MAP_AT.
|
||
(linemap_lookup): Constify line_map arg.
|
||
linemap.c (linemap_ordinary_map_lookup, linemap_macro_map_lookup):
|
||
Constify line_map arg.
|
||
|
||
2019-10-11 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* include/cpplib.h (struct cpp_options): Add dfp_constants and
|
||
cpp_warn_c11_c2x_compat.
|
||
(enum cpp_warning_reason): Add CPP_W_C11_C2X_COMPAT.
|
||
* init.c (struct lang_flags): Add dfp_constants.
|
||
(lang_defaults): Set dfp_constants to 1 for GNUC2X and STDC2X and
|
||
0 for other languages.
|
||
(cpp_set_lang): Set dfp_constants from language.
|
||
(cpp_create_reader): Set cpp_warn_c11_c2x_compat to -1.
|
||
* expr.c (interpret_float_suffix): Mention DFP constants as C2X in
|
||
comment.
|
||
(cpp_classify_number): Do not diagnose DFP constants for languages
|
||
setting dfp_constants, unless cpp_warn_c11_c2x_compat.
|
||
|
||
2019-10-04 Nathan Sidwell <nathan@acm.org>
|
||
|
||
PR preprocessor/91991
|
||
* line-map.c (linemap_line_start): Clear max_column_hint if we run
|
||
out of locations.
|
||
|
||
2019-10-02 Richard Biener <rguenther@suse.de>
|
||
|
||
* internal.h (enum include_type): Remove trailing comma.
|
||
|
||
2019-10-02 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* include/cpplib.h (struct cpp_options): Add member scope.
|
||
* init.c (struct lang_flags, lang_defaults): Likewise.
|
||
(cpp_set_lang): Set scope member of pfile.
|
||
* lex.c (_cpp_lex_direct): Test CPP_OPTION (pfile, scope) not
|
||
CPP_OPTION (pfile, cplusplus) for creating CPP_SCOPE tokens.
|
||
|
||
2019-09-26 Eric Botcazou <ebotcazou@adacore.com>
|
||
|
||
* charset.c (UCS_LIMIT): New macro.
|
||
(ucn_valid_in_identifier): Use it instead of a hardcoded constant.
|
||
(_cpp_valid_ucn): Issue a pedantic warning for UCNs larger than
|
||
UCS_LIMIT outside of identifiers in C and in C++2a or later.
|
||
|
||
2019-09-19 Lewis Hyatt <lhyatt@gmail.com>
|
||
|
||
PR c/67224
|
||
* charset.c (_cpp_valid_utf8): New function to help lex UTF-8 tokens.
|
||
* internal.h (_cpp_valid_utf8): Declare.
|
||
* lex.c (forms_identifier_p): Use it to recognize UTF-8 identifiers.
|
||
(_cpp_lex_direct): Handle UTF-8 in identifiers and CPP_OTHER tokens.
|
||
Do all work in "default" case to avoid slowing down typical code paths.
|
||
Also handle $ and UCN in the default case for consistency.
|
||
|
||
2019-08-30 Nathan Sidwell <nathan@acm.org>
|
||
|
||
New # semantics for popping to "" name.
|
||
libcpp/
|
||
* directives.c (do_linemarker): Popping to "" name means get the
|
||
name from the include stack..
|
||
|
||
2019-09-05 Nathan Sidwell <nathan@acm.org>
|
||
|
||
PR preprocessor/91639
|
||
* directives.c (do_include_common): Tell lexer we're a #include.
|
||
* files.c (_cpp_stack_file): Lexer will have always incremented.
|
||
* internal.h (struct cpp_context): Extend in_directive's
|
||
semantics.
|
||
* lex.c (_cpp_lex_direct): Increment line for final \n when lexing
|
||
for an ISO #include.
|
||
* line-map.c (linemap_line_start): Remember if we overflowed.
|
||
|
||
2019-09-03 Ulrich Weigand <uweigand@de.ibm.com>
|
||
|
||
* directives.c: Remove references to spu from comments.
|
||
* expr.c: Likewise.
|
||
|
||
2019-08-29 Nathan Sidwell <nathan@acm.org>
|
||
|
||
* internal.h (enum include_type): Add IT_MAIN, IT_DIRECTIVE_HWM,
|
||
IT_HEADER_HWM.
|
||
(_cpp_stack_file): Take include_type, not a bool.
|
||
* files.c (_cpp_find_file): Refactor to not hide an if inside a
|
||
for conditional.
|
||
(should_stack_file): Break apart to ...
|
||
(is_known_idempotent_file, has_unique_contents): ... these.
|
||
(_cpp_stack_file): Replace IMPORT boolean with include_type enum.
|
||
Refactor to use new predicates. Do linemap compensation here ...
|
||
(_cpp_stack_include): ... not here.
|
||
* init.c (cpp_read_main_file): Pass IT_MAIN to _cpp_stack_file.
|
||
|
||
2019-08-28 Nathan Sidwell <nathan@acm.org>
|
||
|
||
* directives-only.c (_cpp_preprocess_dir_only): Use false, not
|
||
zero for _cpp_handle_directive call.
|
||
* directives.c (_cpp_handle_directive): Indented is bool.
|
||
* files.c (struct _cpp_file): Make bools 1 bit bitfields.
|
||
* internal.h (enum include_type): Reformat and comment.
|
||
(struct cpp_buffer): Make flags 1 bit bitfields.
|
||
(_cpp_handle_directive): Indented is bool.
|
||
|
||
2019-07-09 Martin Sebor <msebor@redhat.com>
|
||
|
||
* include/line-map.h: Change class-key from class to struct and vice
|
||
versa to match convention and avoid -Wclass-is-pod and -Wstruct-no-pod.
|
||
* mkdeps.c: Same.
|
||
|
||
2019-07-03 Martin Liska <mliska@suse.cz>
|
||
|
||
* line-map.c (linemap_get_expansion_filename): Remove
|
||
dead assignemts.
|
||
* mkdeps.c (make_write): Likewise.
|
||
|
||
2019-07-02 qing zhao <qing.zhao@oracle.com>
|
||
|
||
PR preprocessor/90581
|
||
* directives.c (do_include_common): Replace CPP_STACK_MAX with
|
||
CPP_OPTION (pfile, max_include_depth).
|
||
* include/cpplib.h (struct cpp_options): Add new field
|
||
max_include_depth.
|
||
* init.c (cpp_create_reader): Initiate new field max_include_depth.
|
||
* internal.h: Delete CPP_STACK_MAX.
|
||
|
||
2019-06-26 Nathan Sidwell <nathan@acm.org>
|
||
|
||
PR preprocessor/90927
|
||
* mkdeps.c (mkdeps::vec::operator[]): Add non-const variant.
|
||
(deps_add_target): Deal with out of order unquoted targets.
|
||
|
||
2019-05-19 Andrew Pinski <apinski@marvell.com>
|
||
|
||
PR pch/81721
|
||
* lex.c (cpp_token_val_index <case SPELL_OPERATOR>): If tok->flags
|
||
has NAMED_OP set, then return CPP_TOKEN_FLD_NODE.
|
||
|
||
2019-05-14 Martin Liska <mliska@suse.cz>
|
||
|
||
PR preprocessor/90382
|
||
* line-map.c (first_map_in_common_1): Handle ADHOC
|
||
locations.
|
||
|
||
2019-05-14 Martin Liska <mliska@suse.cz>
|
||
|
||
PR preprocessor/90382
|
||
* include/line-map.h (get_data_from_adhoc_loc): Add const to
|
||
the first argument.
|
||
(get_location_from_adhoc_loc): Likewise.
|
||
* line-map.c(get_data_from_adhoc_loc): Add const to
|
||
the first argument.
|
||
(get_location_from_adhoc_loc): Likewise.
|
||
(get_combined_adhoc_loc): Use get_location_from_adhoc_loc
|
||
(or get_data_from_adhoc_loc).
|
||
(get_range_from_adhoc_loc): Likewise.
|
||
(get_pure_location): Likewise.
|
||
(linemap_position_for_loc_and_offset): Likewise.
|
||
(linemap_lookup): Likewise.
|
||
(linemap_ordinary_map_lookup): Likewise.
|
||
(linemap_macro_map_lookup): Likewise.
|
||
(linemap_get_expansion_line): Likewise.
|
||
(linemap_get_expansion_filename): Likewise.
|
||
(linemap_location_in_system_header_p): Likewise.
|
||
(linemap_location_from_macro_expansion_p): Likewise.
|
||
(linemap_macro_loc_to_exp_point): Likewise.
|
||
(linemap_resolve_location): Likewise.
|
||
(linemap_unwind_toward_expansion): Likewise.
|
||
(linemap_unwind_to_first_non_reserved_loc): Likewise.
|
||
(linemap_expand_location): Likewise.
|
||
(linemap_dump_location): Likewise.
|
||
|
||
2019-05-07 Nathan Sidwell <nathan@acm.org>
|
||
|
||
* files.c (_cpp_stack_file): Empty filenames aren't dependencies.
|
||
* mkdeps.c (deps_add_dep): Assert not empty.
|
||
|
||
* include/mkdeps.h (deps_write): Add PHONY arg.
|
||
(deps_phony_targets): Delete.
|
||
* init.c (cpp_finish): Just call deps_write.
|
||
* mkdeps.c (struct mkdeps): Add local vector class. Reimplement
|
||
vector handling.
|
||
(munge): Munge to static buffer.
|
||
(apply_vpath): Adjust vector handling.
|
||
(deps_init, deps_free): Use new, delete.
|
||
(deps_add_target): Do not munge here. Record quoting low water mark.
|
||
(deps_add_dep): Do not munge here.
|
||
(deps_add_vpath): Adjust vector handling.
|
||
(make_write_name): New. Munge on demand here.
|
||
(make_write_vec): New.
|
||
(deps_phony_targets): Delete.
|
||
(make_write): New.
|
||
(deps_write): Forward to deps_Write.
|
||
(deps_save, deps_restore): Adjust vector handling.
|
||
|
||
2019-05-06 Nathan Sidwell <nathan@acm.org>
|
||
|
||
* include/mkdeps.h: Rename struct deps to struct mkdeps.
|
||
* mkdeps.c: Likewise.
|
||
* include/cpplib.h (cpp_get_deps): Rename return type..
|
||
* directives.c (cpp_get_deps): Likewise.
|
||
* internal.h (struct cpp_reader): Rename deps field type.
|
||
|
||
2019-04-03 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* files.c (search_path_exhausted): Fix typo in comment.
|
||
|
||
2019-02-26 Martin Liska <mliska@suse.cz>
|
||
|
||
* symtab.c (ht_dump_statistics): Make
|
||
horizontal alignment for statistics.
|
||
|
||
2019-02-20 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR c/89410
|
||
* include/line-map.h (linenum_arith_t): New typedef.
|
||
(compare): Use it.
|
||
|
||
2019-02-18 Martin Liska <mliska@suse.cz>
|
||
|
||
PR c++/89383
|
||
* line-map.c (linemap_line_start): Use 1UL in order
|
||
to not overflow.
|
||
|
||
2019-02-11 Martin Liska <mliska@suse.cz>
|
||
|
||
PR lto/88147
|
||
* line-map.c (linemap_line_start): Don't reuse the existing line
|
||
map if the line offset is sufficiently large to cause overflow
|
||
when computing location_t values.
|
||
|
||
2019-01-26 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR preprocessor/88974
|
||
* directives.c (SEEN_EOL): Move macro to ...
|
||
* internal.h (SEEN_EOL): ... here.
|
||
* expr.c (parse_has_include): Don't cpp_get_token if SEEN_EOL ().
|
||
|
||
2019-01-01 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
Update copyright years.
|
||
|
||
2018-11-27 Mike Gulick <mgulick@mathworks.com>
|
||
|
||
PR preprocessor/83173
|
||
* location-example.txt: Update example -fdump-internal-locations
|
||
output.
|
||
|
||
2018-11-27 Mike Gulick <mgulick@mathworks.com>
|
||
|
||
PR preprocessor/83173
|
||
* files.c (_cpp_stack_include): Check if
|
||
line_table->highest_location is past current line before
|
||
decrementing.
|
||
|
||
2018-11-13 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* charset.c: Replace "source_location" with "location_t".
|
||
* directives-only.c: Likewise.
|
||
* directives.c: Likewise.
|
||
* errors.c: Likewise.
|
||
* expr.c: Likewise.
|
||
* files.c: Likewise.
|
||
* include/cpplib.h: Likewise. Rename MAX_SOURCE_LOCATION to
|
||
MAX_LOCATION_T.
|
||
* include/line-map.h: Likewise.
|
||
* init.c: Likewise.
|
||
* internal.h: Likewise.
|
||
* lex.c: Likewise.
|
||
* line-map.c: Likewise.
|
||
* location-example.txt: Likewise.
|
||
* macro.c: Likewise.
|
||
* pch.c: Likewise.
|
||
* traditional.c: Likewise.
|
||
|
||
2018-11-07 Hafiz Abid Qadeer <abidh@codesourcery.com>
|
||
|
||
* configure: Regenerated.
|
||
|
||
2018-11-05 Martin Liska <mliska@suse.cz>
|
||
|
||
* symtab.c (ht_dump_statistics): Replace %zu with %lu format.
|
||
|
||
2018-11-05 Martin Liska <mliska@suse.cz>
|
||
|
||
* symtab.c (ht_dump_statistics): Fix format and
|
||
pass missing argument.
|
||
|
||
2018-11-05 Martin Liska <mliska@suse.cz>
|
||
|
||
* symtab.c (ht_dump_statistics): Make dump conditional
|
||
based on alloc_subobject.
|
||
|
||
2018-10-31 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
PR bootstrap/82856
|
||
* configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE.
|
||
* aclocal.m4, config.in, configure: Regenerate.
|
||
|
||
2018-10-31 Nathan Sidwell <nathan@acm.org>
|
||
|
||
* internal.h (struct cpp_reader): Rename forced_token_location_p
|
||
to forced_token_location and drop its pointerness.
|
||
* include/cpplib.h (cpp_force_token_locations): Take location, not
|
||
pointer to one.
|
||
* init.c (cpp_create_reader): Adjust.
|
||
* lex.c (cpp_read_main_file):
|
||
|
||
* directives.c (do_include_common): Commonize cleanup path.
|
||
(_cpp_pop_buffer): Fix leak.
|
||
|
||
* include/line-map.h (IS_ORDINARY_LOC, IS_MACRO_LOC): New
|
||
predicates.
|
||
(IS_ADHOC_LOC): Move earlier.
|
||
(MAP_ORDINARY_P): Use IS_ORDINARY_LOC.
|
||
* line-map.c (linemap_location_from_macro_expansion_p): Use
|
||
IS_MACRO_LOC.
|
||
|
||
* include/cpplib.h (cpp_macro_definition_location): Make inline.
|
||
* macro.c (warn_of_redefinition): Fix comments, examine macro
|
||
type, use C++ for.
|
||
(cpp_macro_definition_location): Don't define here.
|
||
|
||
* include/cpplib.h (HT_NODE): Don't cast NODE.
|
||
(NODE_LEN, NODE_NAME): Use HT_NODE.
|
||
|
||
* directives.c (DIRECTIVE_TABLE): Drop historical frequency
|
||
comments.
|
||
* files.c (_cpp_stack_file): Fix indentation.
|
||
|
||
2018-10-17 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* include/cpplib.h (enum c_lang): Add CLK_GNUC2X and CLK_STDC2X.
|
||
* init.c (lang_defaults): Add GNUC2X and STDC2X entries.
|
||
(cpp_init_builtins): Define __STDC_VERSION__ to 202000L for C2X.
|
||
|
||
2018-10-11 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* macro.c (_cpp_arguments_ok): If the argument count is wrong, add
|
||
a note showing the definition of the macro.
|
||
|
||
2018-10-11 Nathan Sidwell <nathan@acm.org>
|
||
|
||
* include/line-map.h (LINEMAPS_MACRO_LOWEST_LOCATION): Fix
|
||
off-by-one error.
|
||
* line-map.c (linemap_enter_macro): Use RAII. Clear all of the
|
||
macro_locations.
|
||
|
||
2018-10-09 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* charset.c (noop_error_cb): Rename to...
|
||
(noop_diagnostic_cb): ...this, converting params to enums.
|
||
(cpp_interpret_string_ranges): Update for renaming and enums.
|
||
* directives.c (check_eol_1): Convert reason to enum.
|
||
(do_diagnostic): Convert code and reason to enum.
|
||
(do_error): Use CPP_W_NONE rather than 0.
|
||
(do_pragma_dependency): Likewise.
|
||
* errors.c (cpp_diagnostic_at): Convert level and reason to enums.
|
||
Update for renaming.
|
||
(cpp_diagnostic): Convert level and reason to enums.
|
||
(cpp_error): Convert level to enum.
|
||
(cpp_warning): Convert reason to enums.
|
||
(cpp_pedwarning): Likewise.
|
||
(cpp_warning_syshdr): Likewise.
|
||
(cpp_diagnostic_with_line): Convert level and reason to enums.
|
||
Update for renaming.
|
||
(cpp_error_with_line): Convert level to enum.
|
||
(cpp_warning_with_line): Convert reason to enums.
|
||
(cpp_pedwarning_with_line): Likewise.
|
||
(cpp_warning_with_line_syshdr): Likewise.
|
||
(cpp_error_at): Convert level to enum.
|
||
(cpp_errno): Likewise.
|
||
(cpp_errno_filename): Likewise.
|
||
* include/cpplib.h (enum cpp_diagnostic_level): Name this enum,
|
||
and move to before struct cpp_callbacks.
|
||
(enum cpp_warning_reason): Likewise.
|
||
(cpp_callbacks::diagnostic): Convert params from int to enums.
|
||
(cpp_error): Convert int param to enum cpp_diagnostic_level.
|
||
(cpp_warning): Convert int param to enum cpp_warning_reason.
|
||
(cpp_pedwarning): Likewise.
|
||
(cpp_warning_syshdr): Likewise.
|
||
(cpp_errno): Convert int param to enum cpp_diagnostic_level.
|
||
(cpp_errno_filename): Likewise.
|
||
(cpp_error_with_line): Likewise.
|
||
(cpp_warning_with_line): Convert int param to enum
|
||
cpp_warning_reason.
|
||
(cpp_pedwarning_with_line): Likewise.
|
||
(cpp_warning_with_line_syshdr): Likewise.
|
||
(cpp_error_at): Convert int param to enum cpp_diagnostic_level.
|
||
* macro.c (create_iso_definition): Convert int to enum.
|
||
(_cpp_create_definition): Likewise.
|
||
|
||
2018-09-17 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (range_label::get_text): Add param
|
||
"range_idx".
|
||
|
||
2018-08-30 Nathan Sidwell <nathan@acm.org>
|
||
|
||
* include/line-map.h (enum lc_reason): Comment each member
|
||
separately.
|
||
(struct line_maps): Fix reallocator comment.
|
||
|
||
2018-08-27 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR 87091
|
||
* include/line-map.h (enum range_display_kind): New enum.
|
||
(struct location_range): Replace field "m_show_caret_p" with
|
||
"m_range_display_kind", converting from bool to the new enum.
|
||
(class rich_location): Add example of line insertion fix-it hint.
|
||
(rich_location::add_range): Convert param "show_caret_p" from bool
|
||
to enum range_display_kind and rename to "range_display_kind",
|
||
giving it a default of SHOW_RANGE_WITHOUT_CARET.
|
||
(rich_location::set_range): Likewise, albeit without a default.
|
||
* line-map.c (rich_location::rich_location): Update for conversion
|
||
of show_caret_p to tri-state enum.
|
||
(rich_location::add_range): Likewise.
|
||
(rich_location::set_range): Likewise.
|
||
|
||
2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR bootstrap/86872
|
||
* line-map.c (pure_location_p): Return true if linemap_lookup
|
||
returns NULL.
|
||
(linemap_add): Set start_location to 0 if we run out of line map
|
||
space.
|
||
|
||
2018-08-20 Nathan Sidwell <nathan@acm.org>
|
||
|
||
* include/cpplib.h: Fixup some whitespace.
|
||
(cpp_hashnode): Reduce type to 2 bit & flags to 8.
|
||
|
||
* include/cpplib.h (NODE_BUILTIN, NODE_MACRO_ARG): Delete.
|
||
Renumber others.
|
||
(enum node_type): Replace NT_MACRO with NT_USER_MACRO,
|
||
NT_BUILTIN_MACRO, NT_MACRO_ARG. Delete NT_ASSERTION.
|
||
(NTV_MACRO, NTV_ANSWER, NTV_BUILTIN, NTV_ARGUMENT, NTV_NONE):
|
||
Delete.
|
||
(CPP_HASHNODE_VALUE_IDX): Delete.
|
||
(union _cpp_hashnode_value): GTY tag from enum node_type directly.
|
||
(struct cpp_hashnode): Adjust GTY desc for value field.
|
||
(cpp_user_macro_p, cpp_builtin_macro_p, cpp_macro_p): Adjust.
|
||
* directives.c (undefine_macros): Clear value.anwers, adjust flag
|
||
clearing.
|
||
(_cpp_test_assertion): No need to check NT_ASSERTION.
|
||
(do_assert, do_unassert): Likewise.
|
||
* init.c (cpp_init_special_builtins): Set type not flags.
|
||
* macro.c (struct macro_arg_saved_data): Add type field.
|
||
(cpp_get_token_1): Check type not NT_VOID.
|
||
(_cpp_free_definition): Adjust flag clearing. Nullify
|
||
value.answers.
|
||
(_cpp_save_parameter, _cpp_unsave_parameters): Save and restore
|
||
type.
|
||
(lex_expansion_token): Check type not flags.
|
||
(_cpp_create_definition): Set type to NT_USER_MACRO.
|
||
(_cpp_notify_macro_use): Adjust type checking.
|
||
* pch.c (write_macdef, count_defs, write_defs, cpp_valid_state)
|
||
(save_macros): Adjust node type/flag handling.
|
||
* traditional.c (_cpp_scan_out_logical_line): Check type not flags.
|
||
|
||
* directives.c (do_undef): Use cpp_macro_p & cpp_builtin_macro_p.
|
||
* include/cpplib.h (enum cpp_macro_kind): Remove trailing comma.
|
||
(cpp_fun_like_macro_p): Make inline, define.
|
||
* macro.c (cpp_define_lazily): Use UCHAR_MAX.
|
||
(cpp_fun_like_macro_p): Delete.
|
||
|
||
* Makefile.in (TAGS_SOURCES): Remove cpp-id-data.h.
|
||
* include/cpp-id-data.h: Delete.
|
||
* internal.h: Include cpplib.h not cpp-id-data.h.
|
||
|
||
* include/cpp-id-data.h (struct answer): Delete.
|
||
* include/cpplib.h (struct answer): Don't forward-declare.
|
||
(enum cpp_macro_kind): Add cmk_assert.
|
||
(struct cpp_macro): Union parms and next assert chain.
|
||
(union _cpp_hashnode_value): 'answer' field is cpp_macro.
|
||
* directives.c (parse_answer): Convert to use cpp_macro. Return
|
||
true on success.
|
||
(parse_assertion, find_answer, _cpp_test_assertion, cpp_do_assert)
|
||
(cpp_do_unassert): Convert to use cpp_macro.
|
||
* macro.c (warn_of_redefinition, _cpp_new_macro)
|
||
(check_trad_stringification, cpp_macro_definition): Adjust macro
|
||
parm access.
|
||
* traditional.c (_cpp_replacement_text_len)
|
||
(_cpp_copy_replacement_text, _cpp_create_trad_definition): Likewise.
|
||
|
||
2018-08-17 Nathan Sidwell <nathan@acm.org>
|
||
|
||
* include/cpplib.h (struct cpp_callbacks): Replace
|
||
user_builtin_macro with user_lazy_macro.
|
||
(struct cpp_macro): add lazy field.
|
||
(enum cpp_builtin_type): Remove BT_FIRST_USER, BT_LAST_USER.
|
||
(cpp_define_lazily): Declare.
|
||
* macro.c (enter_macro_context) Use _cpp_maybe_notify_macro_use.
|
||
(warn_of_redefinition): Use cpp_builtin_macro_p, directly call
|
||
user_lazy_macro hook.
|
||
(_cpp_new_macro): Clear lazy field.
|
||
(cpp_define_lazily): Define.
|
||
(_cpp_notify_macro_use): Adjust lazy definition code.
|
||
(cpp_macro_definition): No need to do lazy definition here.
|
||
* pch.c (write_macdef, save_macros): Likewise.
|
||
|
||
* include/cpplib.h (enum cpp_macro_kind): New.
|
||
(struct cpp_macro): Make body trailing array. Add kind field,
|
||
delete traditional flag.
|
||
* internal.h (_cpp_new_macro): Declare.
|
||
(_cpp_reserve_room): New inline.
|
||
(_cpp_commit_buf): Declare.
|
||
(_cpp_create_trad_definition): Return new macro.
|
||
* lex.c (_cpp_commit_buff): New.
|
||
* macro.c (macro_real_token_count): Count backwards.
|
||
(replace_args): Pointer equality not orderedness.
|
||
(_cpp_save_parameter): Use _cpp_reserve_room.
|
||
(alloc_expansion_token): Delete.
|
||
(lex_expansion_token): Return macro pointer. Use _cpp_reserve_room.
|
||
(create_iso_definition): Allocate macro itself. Adjust for
|
||
different allocation ordering.
|
||
(_cpp_new_macro): New.
|
||
(_cpp_create_definition): Adjust for API changes.
|
||
* traditional.c (push_replacement_text): Don't set traditional
|
||
flag.
|
||
(save_replacement_text): Likewise.
|
||
(_cpp_create_trad_definition): Allocate macro itself, Adjust for
|
||
different allocation ordering.
|
||
|
||
* cpp-id-data.h (uchar, UC): Move to internal.h
|
||
(struct cpp_macro): Move to cpplib.h.
|
||
* internal.h (uchar, UC): From cpp-id-data.h.
|
||
* include/cpplib.h (struct cpp_macro): From cpp-id-data.h.
|
||
|
||
2018-08-16 Nathan Sidwell <nathan@acm.org>
|
||
|
||
* internal.h (_cpp_save_parameter): Take parmno, not macro.
|
||
(_cpp_unsave_parameters): Declare.
|
||
* macro.c (_cpp_save_parameter): Take parm number, not macro.
|
||
Return true on success.
|
||
(_cpp_unsave_parameters): New.
|
||
(parse_params): Take parm_no and variadic pointers, not macro.
|
||
Reimplement parsing logic.
|
||
(create_iso_definition): Adjust parse_params changes. Call
|
||
_cpp_unsave_parameters here.
|
||
(_cpp_create_definition): Don't unsave params here.
|
||
* traditional.c (scan_parameters): Take n_param pointer, adjust.
|
||
(_cpp_create_trad_definition): Ajust scan_parameters change. Call
|
||
_cpp_unsave_parameters.
|
||
|
||
* include/cpplib.h (cpp_user_macro_p, cpp_builtin_macro_p)
|
||
(cpp_macro_p): New inlines.
|
||
* directives.c (do_pragma_poison): Use cpp_macro_p.
|
||
(do_ifdef, do_ifndef): Likewise. Use _cpp_maybe_notify_macro_use.
|
||
(cpp_pop_definition): Use cpp_macro_p. Move _cpp_free_definition
|
||
earlier. Don't zap node directly.
|
||
* expr.c (parse_defined): Use _cpp_maybe_notify_macro_use &
|
||
cpp_macro_p.
|
||
* files.c (should_stack_file): Use cpp_macro_p.
|
||
* identifiers.c (cpp_defined): Likewise.
|
||
* internal.h (_cpp_mark_macro): Use cpp_user_macro_p.
|
||
(_cpp_notify_macro_use): Declare.
|
||
(_cpp_maybe_notify_macro_use): New inline.
|
||
* lex.c (is_macro): Use cpp_macro_p.
|
||
* macro.c (_cpp_warn_if_unused_macro): Use cpp_user_macro_p.
|
||
(enter_macro_context): Likewise.
|
||
(_cpp_create_definition): Use cpp_builtin_macro_p,
|
||
cpp_user_macro_p. Move _cpp_free_definition earlier.
|
||
(_cpp_notify_macro_use): New, broken out of multiple call sites.
|
||
* traditional.c (fun_like_macro_p): Use cpp_builtin_macro_p.
|
||
(maybe_start_funlike, _cpp_scan_out_logical_line)
|
||
(push_replacement_text): Likewise.
|
||
|
||
2018-08-15 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (struct location_range): Add "m_label" field.
|
||
(class rich_location): Add description of labels to leading
|
||
comment.
|
||
(rich_location::rich_location): Add "label" param, defaulting to
|
||
NULL.
|
||
(rich_location::add_range): Likewise.
|
||
(struct label_text): New struct.
|
||
(class range_label): New abstract base class.
|
||
* line-map.c (rich_location::rich_location): Add "label" param;
|
||
use it.
|
||
(rich_location::add_range): Likewise.
|
||
|
||
2018-08-08 Nathan Sidwell <nathan@acm.org>
|
||
|
||
Make linemap::included_from a location
|
||
libcpp/
|
||
* include/line-map.h (struct line_map_ordinary): Replace
|
||
included_from map index with included_at source_location.
|
||
(ORDINARY_MAP_INCLUDER_FILE_INDEX): Delete.
|
||
(LAST_SOURCE_LINE_LOCATION): Delete.
|
||
(LAST_SOURCE_LINE, LAST_SOURCE_COLUMN): Delete.
|
||
(linemap_included_from): New.
|
||
(linemap_included_from_linemap): Declare.
|
||
(MAIN_FILE_P): Adjust.
|
||
* line-map.c (linemap_included_from_linemap): New.
|
||
(lonemap_check_files_exited): Use linemap_included_at.
|
||
(linemap_add): Adjust inclusion setting.
|
||
(linemap_dump, linemap_dump_location): Adjust.
|
||
* directives.c (do_linemarker): Use linemap_included_at.
|
||
|
||
2018-08-07 Nathan Sidwell <nathan@acm.org>
|
||
|
||
* line-map.c: (linemap_init): Set default allocator here.
|
||
(new_linemap): Rather than here. Refactor allocation logic.
|
||
|
||
2018-07-20 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (rich_location::set_range): Remove redundant
|
||
line_maps * parameter.
|
||
* line-map.c (rich_location::set_range): Likewise.
|
||
|
||
2018-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
|
||
|
||
PR 69558
|
||
* macro.c (enter_macro_context): Change the location info for builtin
|
||
macros and _Pragma from location of the closing parenthesis to location
|
||
of the macro expansion point.
|
||
|
||
2018-07-17 Jason Franklin <j_fra@fastmail.us>
|
||
Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* lex.c (_cpp_lex_direct): Use CPP_DL_NOTE instead of CPP_DL_PEDWARN,
|
||
CPP_DL_WARNING or CPP_DL_ERROR for note that diagnostics for C++ style
|
||
comments is reported only once per file and guard those calls on the
|
||
preceding cpp_error returning true.
|
||
|
||
2018-07-03 Nathan Sidwell <nathan@acm.org>
|
||
|
||
Reorg line_map data structures for better packing.
|
||
* include/line-map.h (enum lc_reason): Add LC_HWM.
|
||
(LINE_MAP_MAX_LOCATION): Define here.
|
||
(struct line_map): Move reason field to line_map_ordinary. Adjust
|
||
GTY tagging.
|
||
(struct line_map_ordinary): Reorder fields for less padding.
|
||
(struct line_map_macro): Likewise.
|
||
(MAP_ORDINARY_P): New.
|
||
(linemap_check_ordinary, linemap_check_macro): Adjust.
|
||
* line-map.c (LINE_MAP_MAX_SOURCE_LOCATION): Delete.
|
||
(new_linemap): Take start_location, not reason. Adjust.
|
||
(linemap_add, linemap_enter_macro): Adjust.
|
||
(linemap_line_start): Likewise.
|
||
(linemap_macro_expansion_map_p): Use MAP_ORDINARY_P.
|
||
(linemap_macro_loc_to_spelling_point): Likewise.
|
||
(linemap_macro_loc_to_def_point): Likewise.
|
||
(linemap_dump): Likewise.
|
||
|
||
2018-05-23 Jason Merrill <jason@redhat.com>
|
||
|
||
* system.h: #include <new> earlier.
|
||
|
||
2018-05-17 Jason Merrill <jason@redhat.com>
|
||
|
||
* line-map.c (linemap_init): Use placement new.
|
||
* system.h: #include <new>.
|
||
|
||
2018-03-14 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (compare): New function on linenum_type.
|
||
|
||
2018-02-28 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR preprocessor/84517
|
||
* lex.c (is_macro_not_literal_suffix): New function.
|
||
(lex_raw_string, lex_string): Use is_macro_not_literal_suffix to
|
||
decide when to issue -Wliteral-suffix warnings.
|
||
|
||
2018-02-16 Richard Biener <rguenther@suse.de>
|
||
|
||
PR bootstrap/82939
|
||
* line-map.c (linemap_init): Avoid broken value-init when compiling
|
||
with GCC 4.2.
|
||
|
||
2018-02-15 Jason Merrill <jason@redhat.com>
|
||
Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR preprocessor/83063 - __VA_OPT__ and ##
|
||
PR preprocessor/83708
|
||
* macro.c (vaopt_state): Reorder m_last_was_paste before m_state.
|
||
(vaopt_state::vaopt_state): Adjust.
|
||
(vaopt_state::update_flags): Add BEGIN and END.
|
||
(vaopt_state::update): Return them.
|
||
(copy_paste_flag): Factor out of replace_args.
|
||
(last_token_is): New.
|
||
(replace_args): Handle BEGIN and END. Avoid padding there.
|
||
(tokens_buff_last_token_ptr): Return NULL if no tokens.
|
||
|
||
2018-01-31 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR preprocessor/69869
|
||
* traditional.c (skip_macro_block_comment): Return bool, true if
|
||
the macro block comment is unterminated.
|
||
(copy_comment): Use return value from skip_macro_block_comment instead
|
||
of always false.
|
||
|
||
2018-01-27 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* include/cpplib.h (enum cpp_builtin_type): Change BT_LAST_USER from
|
||
BT_FIRST_USER + 31 to BT_FIRST_USER + 63.
|
||
|
||
2018-01-18 Boris Kolpackov <boris@codesynthesis.com>
|
||
|
||
PR other/70268
|
||
* include/cpplib.h (cpp_callbacks::remap_filename): New callback.
|
||
* macro.c (_cpp_builtin_macro_text): Call remap_filename for
|
||
__FILE__ and __BASE_FILE__.
|
||
|
||
2018-01-10 Kelvin Nilsen <kelvin@gcc.gnu.org>
|
||
|
||
* lex.c (search_line_fast): Remove illegal coercion of an
|
||
unaligned pointer value to vector pointer type and replace with
|
||
use of __builtin_vec_vsx_ld () built-in function, which operates
|
||
on unaligned pointer values.
|
||
|
||
2018-01-03 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
Update copyright years.
|
||
|
||
2017-12-20 Michael Weiser <michael.weiser@gmx.de>
|
||
|
||
PR preprocessor/83492
|
||
* lex.c (search_line_fast) [__ARM_NEON && __ARM_64BIT_STATE]:
|
||
Fix selection of big-endian shift parameters by using
|
||
__ARM_BIG_ENDIAN.
|
||
|
||
2017-12-14 Bernd Edlinger <bernd.edlinger@hotmail.de>
|
||
|
||
* internal.h (maybe_print_line): Change signature.
|
||
|
||
2017-12-05 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR c++/79228
|
||
* expr.c (interpret_float_suffix): Avoid memcmp.
|
||
(interpret_int_suffix): Likewise. Don't check for if.
|
||
|
||
2017-12-01 Jason Merrill <jason@redhat.com>
|
||
|
||
PR c++/79228 - extensions hide C++14 complex literal operators
|
||
* expr.c (interpret_float_suffix): Ignore 'i' in C++14 and up.
|
||
(interpret_int_suffix): Likewise.
|
||
|
||
2017-11-28 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR c/82050
|
||
* include/line-map.h (LINE_MAP_MAX_COLUMN_NUMBER): Move here.
|
||
* line-map.c (LINE_MAP_MAX_COLUMN_NUMBER): ...from here.
|
||
(rich_location::maybe_add_fixit): Reject fix-it hints in which
|
||
the start column exceeds the next column.
|
||
|
||
2017-11-20 Eric Gallager <egall@gwmail.gwu.edu>
|
||
|
||
PR preprocessor/81794
|
||
* macro.c (check_trad_stringification): Have warning be controlled
|
||
by -Wtraditional.
|
||
|
||
2017-11-20 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR c++/72786
|
||
* include/cpplib.h (cpp_macro_definition_location): New decl.
|
||
* macro.c (cpp_macro_definition): New function.
|
||
|
||
2017-11-13 Tom Tromey <tom@tromey.com>
|
||
|
||
* pch.c (cpp_read_state): Set n__VA_OPT__.
|
||
* macro.c (vaopt_state): New class.
|
||
(_cpp_arguments_ok): Check va_opt flag.
|
||
(replace_args, create_iso_definition): Use vaopt_state.
|
||
* lex.c (lex_identifier_intern): Possibly issue errors for
|
||
__VA_OPT__.
|
||
(lex_identifier): Likewise.
|
||
(maybe_va_opt_error): New function.
|
||
* internal.h (struct lexer_state) <va_args_ok>: Update comment.
|
||
(struct spec_nodes) <n__VA_OPT__>: New field.
|
||
* init.c (struct lang_flags) <va_opt>: New field.
|
||
(lang_defaults): Add entries for C++2A. Update all entries for
|
||
va_opt.
|
||
(cpp_set_lang): Initialize va_opt.
|
||
* include/cpplib.h (struct cpp_options) <va_opt>: New field.
|
||
* identifiers.c (_cpp_init_hashtable): Initialize n__VA_OPT__.
|
||
|
||
2017-11-13 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (linenum_type): Move this typedef and the
|
||
comment describing column numbering to near the top of the file.
|
||
|
||
2017-11-06 Mukesh Kapoor <mukesh.kapoor@oracle.com>
|
||
|
||
PR c++/80955
|
||
* lex.c (lex_string): When checking for a valid macro for the
|
||
warning related to -Wliteral-suffix (CPP_W_LITERAL_SUFFIX),
|
||
check that the macro name does not start with an underscore
|
||
before calling is_macro().
|
||
|
||
2017-11-05 Tom de Vries <tom@codesourcery.com>
|
||
|
||
PR other/82784
|
||
* lex.c (BUF_APPEND): Remove semicolon after
|
||
"do {} while (0)".
|
||
|
||
2017-10-31 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* directives.c (_cpp_handle_directive): Update for renaming of
|
||
cpp_error_at_richloc to cpp_error_at.
|
||
* errors.c (cpp_diagnostic_at_richloc): Rename to...
|
||
(cpp_diagnostic_at): ...this, dropping the location_t-based
|
||
implementation.
|
||
(cpp_diagnostic): Update for removal of location_t-based
|
||
cpp_diagnostic_at.
|
||
(cpp_error_at): Likewise.
|
||
(cpp_error_at_richloc): Rename to...
|
||
(cpp_error_at): ...this, and update for renaming of
|
||
cpp_diagnostic_at_richloc.
|
||
* include/cpplib.h (cpp_error_at_richloc): Rename to...
|
||
(cpp_error_at): ...this.
|
||
|
||
2017-10-30 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* include/cpplib.h (enum c_lang): Add CLK_GNUC17 and CLK_STDC17.
|
||
* init.c (lang_defaults): Add GNUC17 and STDC17 data.
|
||
(cpp_init_builtins): Handle C17 value of __STDC_VERSION__.
|
||
|
||
2017-10-10 Nathan Sidwell <nathan@acm.org>
|
||
|
||
PR preprocessor/82506
|
||
* macro.c (cpp_quote_string): Escape raw LFs.
|
||
|
||
2017-09-15 Andrew Sutton <andrew.n.sutton@gmail.com>
|
||
Jakub Jelinek <jakub@redhat.com>
|
||
|
||
Add support for -std=c++2a.
|
||
* include/cpplib.h (c_lang): Add CXX2A and GNUCXX2A.
|
||
* init.c (lang_defaults): Add rows for CXX2A and GNUCXX2A.
|
||
(cpp_init_builtins): Set __cplusplus to 201709L for C++2a.
|
||
|
||
2017-09-15 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* include/cpplib.h (enum c_lang): Rename CLK_GNUCXX1Z
|
||
to CLK_GNUCXX17 and CLK_CXX1Z to CLK_CXX17.
|
||
* init.c (lang_defaults, cpp_init_builtins): Likewise.
|
||
* expr.c (cpp_classify_number): Use C++17 instead of C++1z
|
||
in diagnostics.
|
||
|
||
2017-07-07 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR c++/79300
|
||
* line-map.c (linemap_macro_loc_to_def_point): Preserve range
|
||
information for macro expansions by delaying resolving ad-hoc
|
||
locations until within the loop.
|
||
|
||
2017-07-06 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR c++/79300
|
||
* include/line-map.h (enum location_aspect): New enum.
|
||
(linemap_client_expand_location_to_spelling_point): Add
|
||
enum location_aspect param.
|
||
* line-map.c (rich_location::get_expanded_location): Update for
|
||
new param of linemap_client_expand_location_to_spelling_point.
|
||
(rich_location::maybe_add_fixit): Likewise.
|
||
(fixit_hint::affects_line_p): Likewise.
|
||
|
||
2017-06-21 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* line-map.c (location_adhoc_data_update): Perform addition in
|
||
uintptr_t type rather than char * type. Read *data using
|
||
ptrdiff_t type instead of int64_t.
|
||
(get_combined_adhoc_loc): Change offset type to ptrdiff_t from
|
||
int64_t.
|
||
|
||
2017-06-20 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (class rich_location): Document that attempts
|
||
to delete or replace a range *affecting* multiple lines will fail.
|
||
* line-map.c (rich_location::maybe_add_fixit): Implement this
|
||
restriction.
|
||
|
||
2017-06-09 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h
|
||
(rich_location::fixits_cannot_be_auto_applied): New method.
|
||
(rich_location::fixits_can_be_auto_applied_p): New accessor.
|
||
(rich_location::m_fixits_cannot_be_auto_applied): New field.
|
||
* line-map.c (rich_location::rich_location): Initialize new field.
|
||
|
||
2017-06-05 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/cpplib.h (struct cpp_callbacks): Add "comment"
|
||
callback.
|
||
* lex.c (_cpp_lex_direct): Call the comment callback if non-NULL.
|
||
|
||
2017-05-02 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (class rich_location): Update description of
|
||
newline handling.
|
||
(class fixit_hint): Likewise.
|
||
(fixit_hint::ends_with_newline_p): New decl.
|
||
* line-map.c (rich_location::maybe_add_fixit): Support newlines
|
||
in fix-it hints that are insertions of single lines at the start
|
||
of a line. Don't consolidate into such fix-it hints.
|
||
(fixit_hint::ends_with_newline_p): New method.
|
||
|
||
2017-05-01 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (source_range::intersects_line_p): Delete.
|
||
(rich_location::add_fixit): Delete.
|
||
(rich_location::maybe_add_fixit): New method.
|
||
(class fixit_hint): Reimplement in terms of...
|
||
(class fixit_replace): ...this.
|
||
(class fixit_insert): Delete.
|
||
* line-map.c (linemap_position_for_loc_and_offset): Drop overzealous
|
||
linemap_assert_fails.
|
||
(source_range::intersects_line_p): Rename to...
|
||
(fixit_hint::affects_line_p): New function.
|
||
(rich_location::add_fixit_insert_before): Reimplement in terms of
|
||
maybe_add_fixit, moving validation there.
|
||
(rich_location::add_fixit_insert_after): Likewise.
|
||
(column_before_p): Delete.
|
||
(rich_location::add_fixit_replace): Reimplement in terms of
|
||
maybe_add_fixit, moving validation there. Convert closed input range
|
||
to half-open range.
|
||
(rich_location::add_fixit): Delete.
|
||
(rich_location::maybe_add_fixit): New function.
|
||
(fixit_insert::fixit_insert): Delete.
|
||
(fixit_insert::~fixit_insert): Delete.
|
||
(fixit_insert::affects_line_p): Delete.
|
||
(fixit_insert::maybe_append_replace): Delete.
|
||
(fixit_replace::fixit_replace): Rename to...
|
||
(fixit_hint::fixit_hint): ...this, rewriting as necessary.
|
||
(fixit_replace::~fixit_replace): Delete.
|
||
(fixit_replace::affects_line_p): Delete.
|
||
(fixit_replace::maybe_append_replace): Rename to...
|
||
(fixit_hint::maybe_append): ...this, rewriting as necessary.
|
||
|
||
2017-04-03 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/line-map.h (LINEMAPS_MACRO_MAPS): Fix typo in comment.
|
||
* lex.c (search_line_fast): Likewise.
|
||
* pch.h (cpp_valid_state): Likewise.
|
||
|
||
2017-03-21 Andreas Schwab <schwab@suse.de>
|
||
|
||
* lex.c (search_line_fast) [__ARM_NEON && __ARM_64BIT_STATE]:
|
||
Convert 64-bit value to boolean before passing to
|
||
__builtin_expect.
|
||
|
||
2017-03-16 Jason Merrill <jason@redhat.com>
|
||
|
||
* init.c (cpp_init_builtins): Update __cplusplus for C++17.
|
||
|
||
2017-02-09 Gerald Pfeifer <gerald@pfeifer.com>
|
||
|
||
* Makefile.in (po/$(PACKAGE).pot): Adjust bug reporting URL.
|
||
|
||
2017-01-10 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR c++/77949
|
||
* line-map.c (linemap_position_for_column): When calling
|
||
linemap_start_line, detect if a new linemap was created with
|
||
0 column bits, and bail out early if this is the case.
|
||
(linemap_position_for_loc_and_offset): Replace overzealous
|
||
linemap_assert_fails with a simple conditional; use correct
|
||
bit count.
|
||
|
||
2017-01-07 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR c++/72803
|
||
* line-map.c (linemap_line_start): When determining if the highest
|
||
column given out so far will fit into a proposed change to the
|
||
current map, use the effective number of column bits, rather than
|
||
the total number of column + range bits.
|
||
|
||
2017-01-01 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
Update copyright years.
|
||
|
||
2016-12-15 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR preprocessor/78680
|
||
PR preprocessor/78811
|
||
* lex.c (_cpp_lex_direct): Only determine the end-location of
|
||
the token and build a range for non-reserved start locations.
|
||
Do not do it for EOF tokens.
|
||
|
||
2016-12-12 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR preprocessor/78680
|
||
* lex.c (_cpp_lex_direct): Ensure line notes are processed before
|
||
computing the end-point of the token.
|
||
|
||
2016-11-23 Paolo Bonzini <bonzini@gnu.org>
|
||
|
||
* include/cpplib.h (struct cpp_options): Add new member
|
||
warn_expansion_to_defined.
|
||
(CPP_W_EXPANSION_TO_DEFINED): New enum member.
|
||
* expr.c (parse_defined): Warn for all uses of "defined"
|
||
in macros, and tie warning to CPP_W_EXPANSION_TO_DEFINED.
|
||
Make it a pedwarning instead of a warning.
|
||
* system.h (HAVE_DESIGNATED_INITIALIZERS): Do not use
|
||
"defined" in macros.
|
||
|
||
2016-11-17 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* charset.c (cpp_interpret_string_1): Skip locations from
|
||
loc_reader when advancing 'p' when handling raw strings.
|
||
|
||
2016-11-16 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR bootstrap/72823
|
||
* configure.ac (ENABLE_ASSERT_CHECKING): Define if gcc configure
|
||
would define that macro.
|
||
* configure: Regenerated.
|
||
* config.in: Regenerated.
|
||
|
||
2016-11-08 Richard Earnshaw <rearnsha@arm.com>
|
||
|
||
* lex.c (search_line_fast): New implementation for AArch64.
|
||
|
||
2016-10-25 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* files.c (destroy_cpp_file): Free file->path.
|
||
|
||
2016-10-25 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (line_maps::~line_maps): New dtor.
|
||
(location_adhoc_data_fini): Delete decl.
|
||
* line-map.c (line_maps::~line_maps): New dtor.
|
||
(location_adhoc_data_fini): Delete.
|
||
|
||
2016-10-21 Andris Pavenis <andris.pavenis@iki.fi>
|
||
|
||
PR preprocessor/71681
|
||
* files.c (remap_filename): Fix handling -remap in subdirectories.
|
||
|
||
2016-10-12 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* include/cpplib.h (struct cpp_options): Add
|
||
cpp_warn_implicit_fallthrough.
|
||
* init.c (cpp_create_reader): Initialize it to 0.
|
||
* lex.c (fallthrough_comment_p): Handle different
|
||
cpp_warn_implicit_fallthrough levels. Whitespace fixes.
|
||
|
||
2016-10-08 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* lex.c (fallthrough_comment_p): Accept Else, fallthrough.
|
||
|
||
* lex.c (fallthrough_comment_p): Extend to handle more common FALLTHRU
|
||
comment styles.
|
||
|
||
* lex.c (fallthrough_comment_p): Fix off-by-one size comparison
|
||
errors, cleanup.
|
||
(_cpp_lex_direct): Allow arbitrary comments in between
|
||
fallthrough_comment_p comment and following token.
|
||
|
||
2016-10-04 Kelvin Nilsen <kelvin@gcc.gnu.org>
|
||
|
||
PR target/77847
|
||
* lex.c (search_line_fast): Add a FALLTHROUGH comment to correct
|
||
compiler error in the version of this function that is
|
||
conditionally compiled when GCC_VERSION >= 4005 and both
|
||
__ALTIVEC__ and __BIG_ENDIAN__ symbols are defined.
|
||
|
||
2016-09-26 Marek Polacek <polacek@redhat.com>
|
||
Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR c/7652
|
||
* include/cpplib.h (PREV_FALLTHROUGH): Define.
|
||
* internal.h (CPP_FALLTHRU): Define.
|
||
* lex.c (fallthrough_comment_p): New function.
|
||
(_cpp_lex_direct): Set PREV_FALLTHROUGH on tokens succeeding a falls
|
||
through comment.
|
||
|
||
2016-09-23 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR preprocessor/77672
|
||
* charset.c (cpp_interpret_string_1): Add a source_range for the
|
||
NUL-terminator, using the location of the trailing quote of the
|
||
final string.
|
||
|
||
2016-09-21 Jason Merrill <jason@redhat.com>
|
||
|
||
* line-map.c (linemap_location_from_macro_definition_p): New.
|
||
* line-map.h: Declare it.
|
||
|
||
2016-09-15 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (class rich_location): Note that newlines
|
||
aren't supported in fix-it text.
|
||
* line-map.c (rich_location::add_fixit_insert_before): Reject
|
||
attempts to add fix-its containing newlines.
|
||
(rich_location::add_fixit_replace): Likewise.
|
||
|
||
2016-09-13 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (class rich_location): Add description of
|
||
fix-it hints to leading comment.
|
||
(rich_location::add_fixit_insert): Rename both overloaded methods
|
||
to..
|
||
(rich_location::add_fixit_insert_before): ...this, updating their
|
||
comments.
|
||
(rich_location::add_fixit_insert_after): Two new overloaded
|
||
methods.
|
||
(rich_location::stop_supporting_fixits): New method.
|
||
* line-map.c (rich_location::add_fixit_insert): Rename both
|
||
overloaded methods to..
|
||
(rich_location::add_fixit_insert_before): ...this, updating their
|
||
comments.
|
||
(rich_location::add_fixit_insert_after): Two new methods.
|
||
(rich_location::reject_impossible_fixit): Split out
|
||
failure-handling into...
|
||
(rich_location::stop_supporting_fixits): New method.
|
||
|
||
2016-09-02 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (rich_location::seen_impossible_fixit_p): New
|
||
accessor.
|
||
|
||
2016-08-31 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (class fixit_remove): Remove stray decl.
|
||
(fixit_hint::affects_line_p): Make const.
|
||
(fixit_insert::affects_line_p): Likewise.
|
||
(fixit_replace::affects_line_p): Likewise.
|
||
* line-map.c (fixit_insert::affects_line_p): Likewise.
|
||
(fixit_replace::affects_line_p): Likewise.
|
||
|
||
2016-08-30 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (class semi_embedded_vec): New class.
|
||
(semi_embedded_vec<T, NUM_EMBEDDED>::semi_embedded_vec): New ctor.
|
||
(semi_embedded_vec<T, NUM_EMBEDDED>::~semi_embedded_vec): New
|
||
dtor.
|
||
(semi_embedded_vec<T, NUM_EMBEDDED>::operator[]): New methods.
|
||
(semi_embedded_vec<T, NUM_EMBEDDED>::push): New method.
|
||
(semi_embedded_vec<T, NUM_EMBEDDED>::truncate): New method.
|
||
(rich_location::get_num_locations): Reimplement in terms of
|
||
m_ranges.
|
||
(rich_location::get_range): Make non-inline.
|
||
(rich_location::get_num_fixit_hints): Reimplement in terms of
|
||
m_fixit_hints.
|
||
(rich_location::add_fixit): New function.
|
||
(rich_location::MAX_RANGES): Rename to...
|
||
(rich_location::STATICALLY_ALLOCATED_RANGES): ...this.
|
||
(rich_location::MAX_FIXIT_HINTS): Rename to...
|
||
(rich_location::STATICALLY_ALLOCATED_RANGES): ...this, and make
|
||
private.
|
||
(rich_location::m_num_ranges): Eliminate in favor of...
|
||
(rich_location::m_ranges): ...this, converting from a fixed-size
|
||
array to a semi_embedded_vec.
|
||
(rich_location::m_num_fixit_hints): Eliminate in favor of...
|
||
(rich_location::m_fixit_hints): ...this, converting from a
|
||
fixed-size array to a semi_embedded_vec.
|
||
* line-map.c (rich_location::rich_location): Update for above
|
||
changes.
|
||
(rich_location::~rich_location): Likewise.
|
||
(rich_location::get_loc): Likewise.
|
||
(rich_location::get_range): New methods.
|
||
(rich_location::add_range): Update for above changes.
|
||
(rich_location::set_range): Likewise.
|
||
(rich_location::add_fixit_insert): Likewise.
|
||
(rich_location::add_fixit_replace): Likewise.
|
||
(rich_location::get_last_fixit_hint): Likewise.
|
||
(rich_location::reject_impossible_fixit): Likewise.
|
||
(rich_location::add_fixit): New method.
|
||
|
||
2016-08-30 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (rich_location::add_fixit_insert): Add
|
||
comments. Add overload omitting the source_location param.
|
||
(rich_location::add_fixit_remove): Add comments. Add overloads
|
||
omitting the range, and accepting a source_location.
|
||
(rich_location::add_fixit_replace): Likewise.
|
||
* line-map.c (rich_location::add_fixit_insert): Add comments. Add
|
||
overload omitting the source_location param.
|
||
(rich_location::add_fixit_remove): Add comments. Add overloads
|
||
omitting the range, and accepting a source_location.
|
||
(rich_location::add_fixit_replace): Likewise.
|
||
|
||
2016-08-26 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (get_pure_location): New decl.
|
||
* line-map.c (get_pure_location): Move here, from gcc/input.c, adding
|
||
a line_maps * param.
|
||
(rich_location::add_fixit_insert): Call get_pure_location on "where".
|
||
(rich_location::add_fixit_replace): Call get_pure_location on the
|
||
end-points.
|
||
|
||
2016-08-26 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (rich_location): Eliminate unimplemented
|
||
constructor based on source_range.
|
||
(rich_location::get_last_fixit_hint): New method.
|
||
(rich_location::reject_impossible_fixit): New method.
|
||
(rich_location): Add fields m_line_table and
|
||
m_seen_impossible_fixit.
|
||
(fixit_hint::maybe_append_replace): New pure virtual function.
|
||
(fixit_insert::maybe_append_replace): New function.
|
||
(fixit_replace::maybe_append_replace): New function.
|
||
* line-map.c (rich_location::rich_location): Initialize
|
||
m_line_table and m_seen_impossible_fixit.
|
||
(rich_location::add_fixit_insert): Call
|
||
reject_impossible_fixit and bail out if true.
|
||
(column_before_p): New function.
|
||
(rich_location::add_fixit_replace): Call reject_impossible_fixit
|
||
and bail out if true. Attempt to consolidate with neighboring
|
||
fixits.
|
||
(rich_location::get_last_fixit_hint): New method.
|
||
(rich_location::reject_impossible_fixit): New method.
|
||
(fixit_insert::maybe_append_replace): New method.
|
||
(fixit_replace::maybe_append_replace): New method.
|
||
|
||
2016-08-23 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (source_range::from_locations): New method.
|
||
|
||
2016-08-19 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (fixit_hint::kind): Delete REPLACE.
|
||
(class fixit_remove): Delete.
|
||
* line-map.c (rich_location::add_fixit_remove): Reimplement
|
||
by calling add_fixit_replace with an empty string.
|
||
(fixit_remove::fixit_remove): Delete.
|
||
(fixit_remove::affects_line_p): Delete.
|
||
|
||
2016-08-19 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
PR c/32187
|
||
* include/cpplib.h (CPP_N_FLOATN, CPP_N_FLOATNX)
|
||
(CPP_N_WIDTH_FLOATN_NX, CPP_FLOATN_SHIFT, CPP_FLOATN_MAX): New
|
||
macros.
|
||
* expr.c (interpret_float_suffix): Handle fN, fNx, FN and FNx
|
||
suffixes.
|
||
|
||
2016-08-19 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
|
||
|
||
* expr.c (eval_token): Append "evaluates to 0" to Wundef diagnostic.
|
||
|
||
2016-08-18 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* directives.c (directive_names): New array.
|
||
(_cpp_handle_directive): Offer spelling suggestions for misspelled
|
||
directives.
|
||
* errors.c (cpp_diagnostic_at_richloc): New function.
|
||
(cpp_error_at_richloc): New function.
|
||
* include/cpplib.h (struct cpp_callbacks): Add field
|
||
"get_suggestion".
|
||
(cpp_error_at_richloc): New decl.
|
||
|
||
2016-08-18 Marek Polacek <polacek@redhat.com>
|
||
|
||
PR c/7652
|
||
* pch.c (write_macdef): Add CPP_FALLTHRU.
|
||
|
||
2016-08-12 Marek Polacek <polacek@redhat.com>
|
||
|
||
PR c/7652
|
||
* lex.c (search_line_fast): Add FALLTHRU.
|
||
(_cpp_lex_direct): Likewise.
|
||
(cpp_token_val_index): Adjust fall through comment.
|
||
* macro.c (parse_params): Add FALLTHRU.
|
||
* pch.c (count_defs): Adjust fall through comment.
|
||
(write_defs): Likewise.
|
||
|
||
2016-08-06 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR bootstrap/72823
|
||
* charset.c (_cpp_valid_ucn): Replace overzealous assert with one
|
||
that allows for char_range to be non-NULL when loc_reader is NULL.
|
||
|
||
2016-08-05 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* charset.c (cpp_substring_ranges::cpp_substring_ranges): New
|
||
constructor.
|
||
(cpp_substring_ranges::~cpp_substring_ranges): New destructor.
|
||
(cpp_substring_ranges::add_range): New method.
|
||
(cpp_substring_ranges::add_n_ranges): New method.
|
||
(_cpp_valid_ucn): Add "char_range" and "loc_reader" params; if
|
||
they are non-NULL, read position information from *loc_reader
|
||
and update char_range->m_finish accordingly.
|
||
(convert_ucn): Add "char_range", "loc_reader", and "ranges"
|
||
params. If loc_reader is non-NULL, read location information from
|
||
it, and update *ranges accordingly, using char_range.
|
||
Conditionalize the conversion into tbuf on tbuf being non-NULL.
|
||
(convert_hex): Likewise, conditionalizing the call to
|
||
emit_numeric_escape on tbuf.
|
||
(convert_oct): Likewise.
|
||
(convert_escape): Add params "loc_reader" and "ranges". If
|
||
loc_reader is non-NULL, read location information from it, and
|
||
update *ranges accordingly. Conditionalize the conversion into
|
||
tbuf on tbuf being non-NULL.
|
||
(cpp_interpret_string): Rename to...
|
||
(cpp_interpret_string_1): ...this, adding params "loc_readers" and
|
||
"out". Use "to" to conditionalize the initialization and usage of
|
||
"tbuf", such as running the converter. If "loc_readers" is
|
||
non-NULL, use the instances within it, reading location
|
||
information from them, and passing them to convert_escape; likewise
|
||
write to "out" if loc_readers is non-NULL. Check for leading
|
||
quote and issue an error if it is not present. Update boundary
|
||
check from "== limit" to ">= limit" to protect against erroneous
|
||
location values to calls that are not parsing string literals.
|
||
(cpp_interpret_string): Reimplement in terms to
|
||
cpp_interpret_string_1.
|
||
(noop_error_cb): New function.
|
||
(cpp_interpret_string_ranges): New function.
|
||
(cpp_string_location_reader::cpp_string_location_reader): New
|
||
constructor.
|
||
(cpp_string_location_reader::get_next): New method.
|
||
* include/cpplib.h (class cpp_string_location_reader): New class.
|
||
(class cpp_substring_ranges): New class.
|
||
(cpp_interpret_string_ranges): New prototype.
|
||
* internal.h (_cpp_valid_ucn): Add params "char_range" and
|
||
"loc_reader".
|
||
* lex.c (forms_identifier_p): Pass NULL for new params to
|
||
_cpp_valid_ucn.
|
||
|
||
2016-08-01 Andreas Schwab <schwab@suse.de>
|
||
|
||
* include/cpplib.h: Fix comment typo.
|
||
|
||
2016-07-27 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (source_location): Fix line numbers in
|
||
comment.
|
||
|
||
2016-07-11 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES):
|
||
Move here from line-map.c.
|
||
(LINE_MAP_MAX_LOCATION_WITH_COLS): Likewise.
|
||
* line-map.c (LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES): Move from
|
||
here to line-map.h.
|
||
(LINE_MAP_MAX_LOCATION_WITH_COLS): Likewise.
|
||
|
||
2016-06-22 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* directives.c (do_include_common): Pass on "location" to
|
||
_cpp_stack_include.
|
||
* errors.c (cpp_diagnostic): Reimplement in terms of...
|
||
(cpp_diagnostic_at): New function.
|
||
(cpp_error_at): New function.
|
||
(cpp_errno_filename): Add "loc" param and use it by using
|
||
cpp_error_at rather than cpp_error.
|
||
* files.c (find_file_in_dir): Add "loc" param and pass it to
|
||
open_file_failed.
|
||
(_cpp_find_file): Add "loc" param. Use it to convert calls to
|
||
cpp_error to cpp_error_at, and pass it to find_file_in_dir and
|
||
open_file_failed.
|
||
(read_file_guts): Add "loc" param. Use it to convert calls to
|
||
cpp_error to cpp_error_at. Pass it to cpp_errno_filename.
|
||
(read_file): Add "loc" param. Pass it to open_file_failed and
|
||
read_file_guts.
|
||
(should_stack_file): Add "loc" param. Pass it to read_file.
|
||
(_cpp_stack_file): Add "loc" param. Pass it to should_stack_file.
|
||
(_cpp_stack_include): Add "loc" param. Pass it to
|
||
_cpp_find_file and _cpp_stack_file.
|
||
(open_file_failed): Add "loc" param. Pass it to
|
||
cpp_errno_filename.
|
||
(_cpp_fake_include): Add 0 as a source_location in call to
|
||
_cpp_find_file.
|
||
(_cpp_compare_file_date): Likewise.
|
||
(cpp_push_include): Likewise for call to _cpp_stack_include.
|
||
(cpp_push_default_include): Likewise.
|
||
(_cpp_save_file_entries): Likewise for call to open_file_failed.
|
||
(_cpp_has_header): Likewise for call to _cpp_find_file.
|
||
* include/cpplib.h (cpp_errno_filename): Add source_location
|
||
param.
|
||
(cpp_error_at): New declaration.
|
||
* init.c (cpp_read_main_file): Add 0 as a source_location in calls
|
||
to _cpp_find_file and _cpp_stack_file.
|
||
* internal.h (_cpp_find_file): Add source_location param.
|
||
(_cpp_stack_file): Likewise.
|
||
(_cpp_stack_include): Likewise.
|
||
|
||
2016-06-22 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (fixit_hint::get_start_loc): New pure virtual
|
||
function.
|
||
(fixit_hint::maybe_get_end_loc): Likewise.
|
||
(fixit_insert::get_start_loc): New function, implementing
|
||
fixit_hint::get_start_loc.
|
||
(fixit_insert::maybe_get_end_loc): New function, implementing
|
||
fixit_hint::maybe_get_end_loc.
|
||
(fixit_remove::get_start_loc): New function, implementing
|
||
fixit_hint::get_start_loc.
|
||
(fixit_remove::maybe_get_end_loc): New function, implementing
|
||
fixit_hint::maybe_get_end_loc.
|
||
(fixit_replace::get_start_loc): New function, implementing
|
||
fixit_hint::get_start_loc.
|
||
(fixit_replace::maybe_get_end_loc): New function, implementing
|
||
fixit_hint::maybe_get_end_loc.
|
||
|
||
2016-06-21 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
* line-map.c (location_adhoc_data_update): Use int64_t instead of
|
||
long long.
|
||
(get_combined_adhoc_loc): Likewise.
|
||
|
||
2016-06-01 Eduard Sanou <dhole@openmailbox.org>
|
||
|
||
* include/cpplib.h (cpp_callbacks): Add get_source_date_epoch
|
||
callback.
|
||
* include/cpplib.h (cpp_init_source_date_epoch): Remove prototype.
|
||
* init.c (cpp_init_source_date_epoch): Remove function.
|
||
* init.c (cpp_create_reader): Initialize pfile->source_date_epoch.
|
||
* internal.h (cpp_reader): Extend comment about source_date_epoch.
|
||
* macro.c (_cpp_builtin_macro_text): Use get_source_date_epoch
|
||
callback only once, read pfile->source_date_epoch on future passes.
|
||
Check that get_source_date_epoch callback is not NULL.
|
||
|
||
2016-05-20 Martin Liska <mliska@suse.cz>
|
||
|
||
* config.in: Regenerated.
|
||
* configure: Likewise.
|
||
* configure.ac: Handle --enable-valgrind-annotations.
|
||
* lex.c (new_buff): Use ENABLE_VALGRIND_ANNOTATIONS instead
|
||
of ENABLE_VALGRIND_CHECKING.
|
||
(_cpp_free_buff): Likewise.
|
||
|
||
2016-04-28 Eduard Sanou <dhole@openmailbox.org>
|
||
Matthias Klose <doko@debian.org>
|
||
|
||
* include/cpplib.h (cpp_init_source_date_epoch): Prototype.
|
||
* init.c (cpp_init_source_date_epoch): New function.
|
||
* internal.h: Added source_date_epoch variable to struct
|
||
cpp_reader to store a reproducible date.
|
||
* macro.c (_cpp_builtin_macro_text): Set pfile->date timestamp from
|
||
pfile->source_date_epoch instead of localtime if source_date_epoch is
|
||
set, to be used for __DATE__ and __TIME__ macros to help reproducible
|
||
builds.
|
||
|
||
2016-04-13 Bernd Schmidt <bschmidt@redhat.com>
|
||
|
||
Patch from Roger Orr <rogero@howzatt.demon.co.uk>
|
||
PR preprocessor/69650
|
||
* directives.c (do_linemarker): Reread map after calling
|
||
cpp_get_token.
|
||
|
||
2016-04-06 Richard Henderson <rth@redhat.com>
|
||
|
||
PR preprocessor/61817
|
||
PR preprocessor/69391
|
||
* internal.h (_cpp_builtin_macro_text): Update decl.
|
||
* macro.c (_cpp_builtin_macro_text): Accept location for __LINE__.
|
||
(builtin_macro): Accept a second location for __LINE__.
|
||
(enter_macro_context): Compute both virtual and real expansion
|
||
locations for the macro.
|
||
|
||
2016-03-25 Bernd Schmidt <bschmidt@redhat.com>
|
||
|
||
PR lto/69650
|
||
* directives.c (do_linemarker): Test for file left but not entered
|
||
here.
|
||
* line-map.c (linemap_add): Not here.
|
||
|
||
2016-03-21 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR target/70296
|
||
* include/cpplib.h (cpp_fun_like_macro_p): New prototype.
|
||
* macro.c (cpp_fun_like_macro_p): New function.
|
||
|
||
2016-03-15 Richard Henderson <rth@redhat.com>
|
||
|
||
* line-map.c (new_linemap): Make alloc_size a size_t.
|
||
|
||
2016-03-14 Jason Merrill <jason@redhat.com>
|
||
|
||
* expr.c (cpp_classify_number): Hex floats are new in C++1z.
|
||
* init.c (lang_defaults): Likewise.
|
||
|
||
2016-03-09 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR c/68473
|
||
PR c++/70105
|
||
* line-map.c (linemap_macro_map_loc_unwind_toward_spelling): Move
|
||
decl...
|
||
* include/line-map.h
|
||
(linemap_macro_map_loc_unwind_toward_spelling): ...here,
|
||
converting from static to extern.
|
||
|
||
2016-03-09 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR c/68473
|
||
PR c++/70105
|
||
* include/line-map.h (source_range::debug): Delete.
|
||
(struct location_range): Update comment. Replace
|
||
expanded_location fields "m_start", "m_finish", and "m_caret" with
|
||
a source_location field: "m_loc".
|
||
(class rich_location): Reword comment.
|
||
(rich_location::get_loc): Reimplement in terms of a new overloaded
|
||
variant which takes an unsigned int.
|
||
(rich_location::get_loc_addr): Delete.
|
||
(rich_location::add_range): Drop params "start" and "finish" in
|
||
favor of param "loc". Drop overloaded variants taking a
|
||
source_range or location_range *.
|
||
(rich_location::lazily_expand_location): Delete in favor of...
|
||
(rich_location::get_expanded_location): New decl.
|
||
(rich_location::m_loc): Delete field.
|
||
(rich_location::m_column_override): New field.
|
||
* line-map.c (rich_location::rich_location): Drop name of
|
||
line_maps * param. Update initializations for deletion of field
|
||
"m_loc" and addition of field "m_column_override". Reimplement
|
||
body as a call to add_range. Delete overloaded variant taking a
|
||
source_range.
|
||
(rich_location::get_loc): New function.
|
||
(rich_location::lazily_expand_location): Delete in favor of...
|
||
(rich_location::get_expanded_location): New function.
|
||
(rich_location::override_column): Reimplement.
|
||
(rich_location::add_range): Drop params "start" and "finish" in
|
||
favor of param "loc". Eliminate location expansion in favor of
|
||
simply storing loc. Drop overloaded variants taking a
|
||
source_range or location_range *.
|
||
(rich_location::set_range): Eliminate location expansion.
|
||
|
||
2016-02-29 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR preprocessor/69985
|
||
(linemap_position_for_loc_and_offset): Rename param from "offset"
|
||
to "column_offset". Right-shift the column_offset by m_range_bits
|
||
of the pertinent ordinary map whenever offsetting a
|
||
source_location. For clarity, offset the column by the column
|
||
offset, rather than the other way around.
|
||
|
||
2016-02-23 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR preprocessor/69126
|
||
PR preprocessor/69543
|
||
* line-map.c (linemap_compare_locations): At the function top,
|
||
replace inlined bodies of get_location_from_adhoc_loc with calls
|
||
to get_location_from_adhoc_loc. Add a pair of calls to
|
||
get_location_from_adhoc_loc at the bottom of the function, to
|
||
avoid meaningless comparisons of ad-hoc and non-ad-hoc locations.
|
||
|
||
2016-02-08 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR preprocessor/69664
|
||
* errors.c (cpp_diagnostic_with_line): Only call
|
||
rich_location::override_column if the column is non-zero.
|
||
* line-map.c (rich_location::override_column): Update columns
|
||
within m_ranges[0]. Add assertions to verify that doing so is
|
||
sane.
|
||
|
||
2016-02-05 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR c++/69628
|
||
* charset.c (cpp_interpret_charconst): Clear *PCHARS_SEEN
|
||
and *UNSIGNEDP if bailing out early due to errors.
|
||
|
||
2016-01-28 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR pch/68176
|
||
* files.c (_cpp_find_file): Set file->implicit_preinclude even if
|
||
included from file->implicit_preinclude header.
|
||
|
||
* directives.c (destringize_and_run): Adjust prototype.
|
||
|
||
2016-01-27 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR preprocessor/69126
|
||
* directives.c (destringize_and_run): Add expansion_loc param; use
|
||
it when handling unexpanded pragmas to fixup the locations of the
|
||
synthesized tokens.
|
||
(_cpp_do__Pragma): Add expansion_loc param and use it when calling
|
||
destringize_and_run.
|
||
* internal.h (_cpp_do__Pragma): Add expansion_loc param.
|
||
* macro.c (builtin_macro): Pass expansion location of _Pragma to
|
||
_cpp_do__Pragma.
|
||
|
||
2016-01-14 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR preprocessor/69177
|
||
* line-map.c (LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES): New
|
||
constant.
|
||
(LINE_MAP_MAX_LOCATION_WITH_COLS): Add note about unit tests
|
||
to comment.
|
||
(can_be_stored_compactly_p): Reduce threshold from
|
||
LINE_MAP_MAX_LOCATION_WITH_COLS to
|
||
LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES.
|
||
(get_combined_adhoc_loc): Likewise.
|
||
(get_range_from_loc): Likewise.
|
||
(linemap_line_start): Ensure that a new ordinary map is created
|
||
when transitioning from range-packing being enabled to disabled,
|
||
at the LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES threshold. Set
|
||
range_bits to 0 for new ordinary maps when beyond this limit.
|
||
Prevent the "increase the column bits of a freshly created map"
|
||
optimization if the range bits has reduced.
|
||
|
||
2016-01-08 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR c++/69145
|
||
* files.c (cpp_included_before): If IS_ADHOC_LOC (location), lookup
|
||
real location from the line_table.
|
||
|
||
2016-01-04 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
Update copyright years.
|
||
|
||
2015-12-22 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* line-map.c (get_combined_adhoc_loc): Remove condition
|
||
on locus < RESERVED_LOCATION_COUNT when considering
|
||
whether a caret == start == finish location can be
|
||
simply stored as the caret location.
|
||
|
||
2015-12-07 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (rich_location::set_range): Add line_maps *
|
||
param; convert param from source_range to source_location. Drop
|
||
"overwrite_loc_p" param.
|
||
* line-map.c (rich_location::set_range): Likewise, acting as if
|
||
"overwrite_loc_p" were true, and getting range from the location.
|
||
|
||
2015-11-20 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR 62314
|
||
* include/line-map.h (source_range::intersects_line_p): New
|
||
method.
|
||
(rich_location::~rich_location): New.
|
||
(rich_location::add_fixit_insert): New method.
|
||
(rich_location::add_fixit_remove): New method.
|
||
(rich_location::add_fixit_replace): New method.
|
||
(rich_location::get_num_fixit_hints): New accessor.
|
||
(rich_location::get_fixit_hint): New accessor.
|
||
(rich_location::MAX_FIXIT_HINTS): New constant.
|
||
(rich_location::m_num_fixit_hints): New field.
|
||
(rich_location::m_fixit_hints): New field.
|
||
(class fixit_hint): New class.
|
||
(class fixit_insert): New class.
|
||
(class fixit_remove): New class.
|
||
(class fixit_replace): New class.
|
||
* line-map.c (source_range::intersects_line_p): New method.
|
||
(rich_location::rich_location): Add initialization of
|
||
m_num_fixit_hints to both ctors.
|
||
(rich_location::~rich_location): New.
|
||
(rich_location::add_fixit_insert): New method.
|
||
(rich_location::add_fixit_remove): New method.
|
||
(rich_location::add_fixit_replace): New method.
|
||
(fixit_insert::fixit_insert): New.
|
||
(fixit_insert::~fixit_insert): New.
|
||
(fixit_insert::affects_line_p): New.
|
||
(fixit_remove::fixit_remove): New.
|
||
(fixit_remove::affects_line_p): New.
|
||
(fixit_replace::fixit_replace): New.
|
||
(fixit_replace::~fixit_replace): New.
|
||
(fixit_replace::affects_line_p): New.
|
||
|
||
2015-11-19 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR preprocessor/60736
|
||
* include/cpplib.h (cpp_errno_filename): New prototype.
|
||
* errors.c (cpp_errno): Don't handle msgid "" specially, use
|
||
_(msgid) instead of msgid as argument to cpp_error.
|
||
(cpp_errno_filename): New function.
|
||
* files.c (read_file_guts): Use cpp_errno_filename instead of
|
||
cpp_errno.
|
||
(open_file_failed): Likewise. Use file->name if file->path is NULL
|
||
in diagnostics.
|
||
|
||
2015-11-13 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* errors.c (cpp_diagnostic): Pass pfile->line_table to
|
||
rich_location ctor.
|
||
(cpp_diagnostic_with_line): Likewise.
|
||
* include/cpplib.h (struct cpp_token): Update comment for src_loc
|
||
to indicate that the range of the token is "baked into" the
|
||
source_location.
|
||
* include/line-map.h (source_location): Update the descriptive
|
||
comment to reflect the packing scheme for short ranges, adding
|
||
worked examples of location encoding.
|
||
(struct line_map_ordinary): Drop field "column_bits" in favor
|
||
of field "m_column_and_range_bits"; add field "m_range_bits".
|
||
(ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): Delete.
|
||
(location_adhoc_data): Add source_range field.
|
||
(struct line_maps): Add fields "default_range_bits",
|
||
"num_optimized_ranges" and "num_unoptimized_ranges".
|
||
(get_combined_adhoc_loc): Add source_range param.
|
||
(get_range_from_loc): New declaration.
|
||
(pure_location_p): New prototype.
|
||
(COMBINE_LOCATION_DATA): Add source_range param.
|
||
(SOURCE_LINE): Update for renaming of column_bits.
|
||
(SOURCE_COLUMN): Likewise. Shift the column right by the map's
|
||
range_bits.
|
||
(LAST_SOURCE_LINE_LOCATION): Update for renaming of column_bits.
|
||
(linemap_position_for_line_and_column): Add line_maps * params.
|
||
(rich_location::rich_location): Likewise.
|
||
* lex.c (_cpp_lex_direct): Capture the range of the token, baking
|
||
it into token->src_loc via a call to COMBINE_LOCATION_DATA.
|
||
* line-map.c (LINE_MAP_MAX_COLUMN_NUMBER): Reduce from 1U << 17 to
|
||
1U << 12.
|
||
(location_adhoc_data_hash): Add the src_range into
|
||
the hash value.
|
||
(location_adhoc_data_eq): Require equality of the src_range
|
||
values.
|
||
(can_be_stored_compactly_p): New function.
|
||
(get_combined_adhoc_loc): Add src_range param, and store it,
|
||
via a bit-packing scheme for short ranges, otherwise within the
|
||
lookaside table. Remove the requirement that data is non-NULL.
|
||
(get_range_from_adhoc_loc): New function.
|
||
(get_range_from_loc): New function.
|
||
(pure_location_p): New function.
|
||
(linemap_add): Ensure that start_location has zero for the
|
||
range_bits, unless we're past LINE_MAP_MAX_LOCATION_WITH_COLS.
|
||
Initialize range_bits to zero. Assert that the start_location
|
||
is "pure".
|
||
(linemap_line_start): Assert that the
|
||
column_and_range_bits >= range_bits.
|
||
Update determinination of whether we need to start a new map
|
||
using the effective column bits, without the range bits.
|
||
Use the set's default_range_bits in new maps, apart from
|
||
those with column_bits == 0, which should also have 0 range_bits.
|
||
Increase the column bits for new maps by the range bits.
|
||
When adding lines to an existing map, use set->highest_line
|
||
directly rather than offsetting highest by SOURCE_COLUMN.
|
||
Add assertions to sanity-check the return value.
|
||
(linemap_position_for_column): Offset to_column by range_bits.
|
||
Update set->highest_location if necessary.
|
||
(linemap_position_for_line_and_column): Add line_maps * param.
|
||
Update the calculation to offset the column by range_bits, and
|
||
conditionalize it on being <= LINE_MAP_MAX_LOCATION_WITH_COLS.
|
||
Bound it by LINEMAPS_MACRO_LOWEST_LOCATION. Update
|
||
set->highest_location if necessary.
|
||
(linemap_position_for_loc_and_offset): Handle ad-hoc locations;
|
||
pass "set" to linemap_position_for_line_and_column.
|
||
(linemap_macro_map_loc_unwind_toward_spelling): Add line_maps
|
||
param. Handle ad-hoc locations.
|
||
(linemap_location_in_system_header_p): Pass on "set" to call to
|
||
linemap_macro_map_loc_unwind_toward_spelling.
|
||
(linemap_macro_loc_to_spelling_point): Retain ad-hoc locations.
|
||
Pass on "set" to call to
|
||
linemap_macro_map_loc_unwind_toward_spelling.
|
||
(linemap_resolve_location): Retain ad-hoc locations. Pass on
|
||
"set" to call to linemap_macro_map_loc_unwind_toward_spelling.
|
||
(linemap_unwind_toward_expansion): Pass on "set" to call to
|
||
linemap_macro_map_loc_unwind_toward_spelling.
|
||
(linemap_expand_location): Extract the data pointer before
|
||
extracting the location.
|
||
(rich_location::rich_location): Add line_maps param; use it to
|
||
extract the range from the source_location.
|
||
* location-example.txt: Regenerate, showing new representation.
|
||
|
||
2015-11-06 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* errors.c (cpp_diagnostic): Update for change in signature
|
||
of "error" callback.
|
||
(cpp_diagnostic_with_line): Likewise, calling override_column
|
||
on the rich_location.
|
||
* include/cpplib.h (struct cpp_callbacks): Within "error"
|
||
callback, convert param from source_location to rich_location *,
|
||
and drop column_override param.
|
||
* include/line-map.h (struct source_range): New struct.
|
||
(struct location_range): New struct.
|
||
(class rich_location): New class.
|
||
(linemap_client_expand_location_to_spelling_point): New declaration.
|
||
* line-map.c (rich_location::rich_location): New ctors.
|
||
(rich_location::lazily_expand_location): New method.
|
||
(rich_location::override_column): New method.
|
||
(rich_location::add_range): New methods.
|
||
(rich_location::set_range): New method.
|
||
|
||
2015-11-06 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (struct linemap_stats): Add fields
|
||
"adhoc_table_size" and "adhoc_table_entries_used".
|
||
* line-map.c (linemap_get_statistics): Populate above fields.
|
||
|
||
2015-11-04 Mikhail Maltsev <maltsevm@gmail.com>
|
||
|
||
* config.in: Regenerate.
|
||
* configure: Regenerate.
|
||
* configure.ac: Remove ENABLE_CHECKING.
|
||
|
||
2015-11-03 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* lex.c (search_line_sse42): Correctly advance the pointer to an
|
||
aligned address.
|
||
|
||
2015-11-02 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (source_location): In the table in the
|
||
descriptive comment, show UNKNOWN_LOCATION, BUILTINS_LOCATION,
|
||
LINE_MAP_MAX_LOCATION_WITH_COLS, LINE_MAP_MAX_SOURCE_LOCATION.
|
||
Add notes about ad-hoc values.
|
||
|
||
2015-10-21 Mikhail Maltsev <maltsevm@gmail.com>
|
||
|
||
* include/line-map.h: Use CHECKING_P instead of ENABLE_CHECKING.
|
||
* init.c: Likewise.
|
||
* macro.c (struct macro_arg_token_iter, set_arg_token,
|
||
macro_arg_token_iter_init, macro_arg_token_iter_forward,
|
||
macro_arg_token_iter_get_token, macro_arg_token_iter_get_location,
|
||
alloc_expanded_arg_mem, _cpp_backup_tokens): Likewise.
|
||
|
||
* config.in: Regenerate.
|
||
* configure: Regenerate.
|
||
* configure.ac (CHECKING_P): Define.
|
||
* system.h (fancy_abort): Declare.
|
||
(abort): Define.
|
||
(gcc_assert): Define. Use CHECKING_P.
|
||
|
||
2015-10-13 Mikhail Maltsev <maltsevm@gmail.com>
|
||
|
||
* system.h (CHECKING_P, gcc_checking_assert): Define.
|
||
|
||
2015-09-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
|
||
|
||
PR c/66415
|
||
* line-map.c (linemap_position_for_loc_and_offset): Handle the
|
||
case of long lines encoded in multiple maps.
|
||
|
||
2015-09-07 Marek Polacek <polacek@redhat.com>
|
||
|
||
* system.h (INTTYPE_MINIMUM): Rewrite to avoid shift warning.
|
||
|
||
2015-08-06 Yaakov Selkowitz <yselkowi@redhat.com>
|
||
|
||
* configure: Regenerate.
|
||
|
||
2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
|
||
|
||
* include/line-map.h (RESERVED_LOCATION_COUNT): Change type to
|
||
source_location.
|
||
|
||
2015-07-02 Paolo Carlini <paolo.carlini@oracle.com>
|
||
|
||
PR preprocessor/53690
|
||
* charset.c (_cpp_valid_ucn): Add cppchar_t * parameter and change
|
||
return type to bool. Fix encoding of \u0000 and \U00000000 in C++.
|
||
(convert_ucn): Adjust call.
|
||
* lex.c (forms_identifier_p): Likewise.
|
||
* internal.h (_cpp_valid_ucn): Adjust declaration.
|
||
|
||
2015-06-30 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
Implement N4197 - Adding u8 character literals
|
||
* include/cpplib.h (UTF8CHAR, UTF8CHAR_USERDEF): New cpp tokens;
|
||
(struct cpp_options): Add utf8_char_literals.
|
||
* init.c (struct lang_flags): Add utf8_char_literals;
|
||
(struct lang_flags lang_defaults): Add column for utf8_char_literals.
|
||
* macro.c (stringify_arg()): Treat CPP_UTF8CHAR token;
|
||
* expr.c (cpp_userdef_char_remove_type(), cpp_userdef_char_add_type()):
|
||
Treat CPP_UTF8CHAR_USERDEF, CPP_UTF8CHAR tokens;
|
||
(cpp_userdef_char_p()): Treat CPP_UTF8CHAR_USERDEF token;
|
||
(eval_token(), _cpp_parse_expr()): Treat CPP_UTF8CHAR token.
|
||
* lex.c (lex_string(), _cpp_lex_direct()): Include CPP_UTF8CHAR tokens.
|
||
* charset.c (converter_for_type(), cpp_interpret_charconst()):
|
||
Treat CPP_UTF8CHAR token.
|
||
|
||
2015-06-30 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* lex.c (search_line_sse42) [__GCC_ASM_FLAG_OUTPUTS__]: New main
|
||
loop using asm flag outputs.
|
||
|
||
2015-06-08 Marek Polacek <polacek@redhat.com>
|
||
|
||
PR c/66415
|
||
* line-map.c (linemap_position_for_loc_and_offset): Remove
|
||
linemap_assert_fails; reverse conditions.
|
||
|
||
2015-05-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
|
||
|
||
* line-map.c (LINE_MAP_MAX_COLUMN_NUMBER
|
||
LINE_MAP_MAX_LOCATION_WITH_COLS,LINE_MAP_MAX_SOURCE_LOCATION):
|
||
New constants.
|
||
(linemap_line_start): Use them.
|
||
(linemap_position_for_column): Use them.
|
||
|
||
2015-05-20 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (MAP_START_LOCATION): Eliminate the non-const
|
||
variant, and tweak comment for the const variant.
|
||
(ORDINARY_MAP_STARTING_LINE_NUMBER): Drop the non-const variant.
|
||
(ORDINARY_MAP_INCLUDER_FILE_INDEX): Likewise.
|
||
(ORDINARY_MAP_IN_SYSTEM_HEADER_P): Likewise.
|
||
(SET_ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): Delete.
|
||
(ORDINARY_MAP_FILE_NAME): Drop the non-const variant.
|
||
(MACRO_MAP_MACRO): Likewise.
|
||
(MACRO_MAP_NUM_MACRO_TOKENS): Likewise.
|
||
(MACRO_MAP_LOCATIONS): Likewise.
|
||
(MACRO_MAP_EXPANSION_POINT_LOCATION): Likewise.
|
||
* line-map.c (linemap_add): Replace writes through macros with
|
||
direct field accesses.
|
||
(linemap_enter_macro): Likewise.
|
||
(linemap_line_start): Likewise.
|
||
|
||
2015-05-19 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* directives.c (do_line): Strengthen local "map" from
|
||
const line_map * to const line_map_ordinary *.
|
||
(do_linemarker): Likewise.
|
||
(_cpp_do_file_change): Assert that we're not dealing with
|
||
a macro map. Introduce local "ord_map" via a call to
|
||
linemap_check_ordinary, guarded within the check for
|
||
non-NULL. Use it for typesafety.
|
||
* files.c (cpp_make_system_header): Strengthen local "map" from
|
||
const line_map * to const line_map_ordinary *.
|
||
* include/cpplib.h (struct cpp_callbacks): Likewise for second
|
||
parameter of "file_change" callback.
|
||
* include/line-map.h (struct line_map): Convert from a struct
|
||
containing a union to a base class.
|
||
(struct line_map_ordinary): Convert to a subclass of line_map.
|
||
(struct line_map_macro): Likewise.
|
||
(linemap_check_ordinary): Strengthen return type from line_map *
|
||
to line_map_ordinary *, and add a const-variant.
|
||
(linemap_check_macro): New pair of functions.
|
||
(ORDINARY_MAP_STARTING_LINE_NUMBER): Strengthen param from
|
||
const line_map * to const line_map_ordinary *, eliminating call
|
||
to linemap_check_ordinary. Likewise for the non-const variant.
|
||
(ORDINARY_MAP_INCLUDER_FILE_INDEX): Likewise.
|
||
(ORDINARY_MAP_IN_SYSTEM_HEADER_P): Likewise.
|
||
(ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): Likewise.
|
||
(ORDINARY_MAP_FILE_NAME): Likewise.
|
||
(MACRO_MAP_MACRO): Strengthen param from const line_map * to
|
||
const line_map_macro *. Likewise for the non-const variant.
|
||
(MACRO_MAP_NUM_MACRO_TOKENS): Likewise.
|
||
(MACRO_MAP_LOCATIONS): Likewise.
|
||
(MACRO_MAP_EXPANSION_POINT_LOCATION): Likewise.
|
||
(struct maps_info): Replace with...
|
||
(struct maps_info_ordinary):...this and...
|
||
(struct maps_info_macro): ...this.
|
||
(struct line_maps): Convert fields "info_ordinary" and
|
||
"info_macro" to the above new structs.
|
||
(LINEMAPS_MAP_INFO): Delete both functions.
|
||
(LINEMAPS_MAPS): Likewise.
|
||
(LINEMAPS_ALLOCATED): Rewrite both variants to avoid using
|
||
LINEMAPS_MAP_INFO.
|
||
(LINEMAPS_USED): Likewise.
|
||
(LINEMAPS_CACHE): Likewise.
|
||
(LINEMAPS_MAP_AT): Likewise.
|
||
(LINEMAPS_ORDINARY_MAPS): Strengthen return type from line_map *
|
||
to line_map_ordinary *.
|
||
(LINEMAPS_ORDINARY_MAP_AT): Likewise.
|
||
(LINEMAPS_LAST_ORDINARY_MAP): Likewise.
|
||
(LINEMAPS_LAST_ALLOCATED_ORDINARY_MAP): Likewise.
|
||
(LINEMAPS_MACRO_MAPS): Strengthen return type from line_map * to
|
||
line_map_macro *.
|
||
(LINEMAPS_MACRO_MAP_AT): Likewise.
|
||
(LINEMAPS_LAST_MACRO_MAP): Likewise.
|
||
(LINEMAPS_LAST_ALLOCATED_MACRO_MAP): Likewise.
|
||
(linemap_map_get_macro_name): Strengthen param from
|
||
const line_map * to const line_map_macro *.
|
||
(SOURCE_LINE): Strengthen first param from const line_map * to
|
||
const line_map_ordinary *, removing call to
|
||
linemap_check_ordinary.
|
||
(SOURCE_COLUMN): Likewise.
|
||
(LAST_SOURCE_LINE_LOCATION): Likewise.
|
||
(LAST_SOURCE_LINE): Strengthen first param from const line_map *
|
||
to const line_map_ordinary *.
|
||
(LAST_SOURCE_COLUMN): Likewise.
|
||
(INCLUDED_FROM): Strengthen return type from line_map * to
|
||
line_map_ordinary *., and second param from const line_map *
|
||
to const line_map_ordinary *, removing call to
|
||
linemap_check_ordinary.
|
||
(MAIN_FILE_P): Strengthen param from const line_map * to
|
||
const line_map_ordinary *, removing call to
|
||
linemap_check_ordinary.
|
||
(linemap_position_for_line_and_column): Strengthen param from
|
||
const line_map * to const line_map_ordinary *.
|
||
(LINEMAP_FILE): Strengthen param from const line_map * to
|
||
const line_map_ordinary *, removing call to
|
||
linemap_check_ordinary.
|
||
(LINEMAP_LINE): Likewise.
|
||
(LINEMAP_SYSP): Likewise.
|
||
(linemap_resolve_location): Strengthen final param from
|
||
const line_map ** to const line_map_ordinary **.
|
||
* internal.h (CPP_INCREMENT_LINE): Likewise for local "map".
|
||
(linemap_enter_macro): Strengthen return type from
|
||
const line_map * to const line_map_macro *.
|
||
(linemap_add_macro_token): Likewise for first param.
|
||
* line-map.c (linemap_check_files_exited): Strengthen local "map"
|
||
from const line_map * to const line_map_ordinary *.
|
||
(new_linemap): Introduce local "map_size" and use it when
|
||
calculating how large the buffer should be. Rewrite based
|
||
on change of info_macro and info_ordinary into distinct types.
|
||
(linemap_add): Strengthen locals "map" and "from" from line_map *
|
||
to line_map_ordinary *.
|
||
(linemap_enter_macro): Strengthen return type from
|
||
const line_map * to const line_map_macro *, and local "map" from
|
||
line_map * to line_map_macro *.
|
||
(linemap_add_macro_token): Strengthen param "map" from
|
||
const line_map * to const line_map_macro *.
|
||
(linemap_line_start): Strengthen local "map" from line_map * to
|
||
line_map_ordinary *.
|
||
(linemap_position_for_column): Likewise.
|
||
(linemap_position_for_line_and_column): Strengthen first param
|
||
from const line_map * to const line_map_ordinary *.
|
||
(linemap_position_for_loc_and_offset): Strengthen local "map" from
|
||
const line_map * to const line_map_ordinary *.
|
||
(linemap_ordinary_map_lookup): Likewise for return type and locals
|
||
"cached" and "result".
|
||
(linemap_macro_map_lookup): Strengthen return type and locals
|
||
"cached" and "result" from const line_map * to
|
||
const line_map_macro *.
|
||
(linemap_macro_map_loc_to_exp_point): Likewise for param "map".
|
||
(linemap_macro_map_loc_to_def_point): Likewise.
|
||
(linemap_macro_map_loc_unwind_toward_spelling): Likewise.
|
||
(linemap_get_expansion_line): Strengthen local "map" from
|
||
const line_map * to const line_map_ordinary *.
|
||
(linemap_get_expansion_filename): Likewise.
|
||
(linemap_map_get_macro_name): Strengthen param from
|
||
const line_map * to const line_map_macro *.
|
||
(linemap_location_in_system_header_p): Add call to
|
||
linemap_check_ordinary in region guarded by
|
||
!linemap_macro_expansion_map_p. Introduce local "macro_map" via
|
||
linemap_check_macro in other region, using it in place of "map"
|
||
for typesafety.
|
||
(first_map_in_common_1): Add calls to linemap_check_macro.
|
||
(trace_include): Strengthen param "map" from const line_map * to
|
||
const line_map_ordinary *.
|
||
(linemap_macro_loc_to_spelling_point): Strengthen final param from
|
||
const line_map ** to const line_map_ordinary **. Replace a
|
||
C-style cast with a const_cast, and add calls to
|
||
linemap_check_macro and linemap_check_ordinary.
|
||
(linemap_macro_loc_to_def_point): Likewise.
|
||
(linemap_macro_loc_to_exp_point): Likewise.
|
||
(linemap_resolve_location): Strengthen final param from
|
||
const line_map ** to const line_map_ordinary **.
|
||
(linemap_unwind_toward_expansion): Introduce local "macro_map" via
|
||
a checked cast and use it in place of *map.
|
||
(linemap_unwind_to_first_non_reserved_loc): Strengthen local
|
||
"map1" from const line_map * to const line_map_ordinary *.
|
||
(linemap_expand_location): Introduce local "ord_map" via a checked
|
||
cast and use it in place of map.
|
||
(linemap_dump): Make local "map" const. Strengthen local
|
||
"includer_map" from line_map * to const line_map_ordinary *.
|
||
Introduce locals "ord_map" and "macro_map" via checked casts and
|
||
use them in place of "map" for typesafety.
|
||
(linemap_dump_location): Strengthen local "map" from
|
||
const line_map * to const line_map_ordinary *.
|
||
(linemap_get_file_highest_location): Update for elimination of
|
||
union.
|
||
(linemap_get_statistics): Strengthen local "cur_map" from
|
||
line_map * to const line_map_macro *. Update uses of sizeof to
|
||
use the appropriate line_map subclasses.
|
||
* macro.c (_cpp_warn_if_unused_macro): Add call to
|
||
linemap_check_ordinary.
|
||
(builtin_macro): Strengthen local "map" from const line_map * to
|
||
const line_map_macro *.
|
||
(enter_macro_context): Likewise.
|
||
(replace_args): Likewise.
|
||
(tokens_buff_put_token_to): Likewise for param "map".
|
||
(tokens_buff_add_token): Likewise.
|
||
|
||
2015-05-13 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (source_location): Add a reference to
|
||
location-example.txt to the descriptive comment.
|
||
* location-example.txt: New file.
|
||
|
||
2015-05-13 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (MAX_SOURCE_LOCATION): Convert from a macro
|
||
to a const source_location.
|
||
(RESERVED_LOCATION_COUNT): Likewise.
|
||
(linemap_check_ordinary): Convert from a macro to a pair of inline
|
||
functions, for const/non-const arguments.
|
||
(MAP_START_LOCATION): Likewise.
|
||
(ORDINARY_MAP_STARTING_LINE_NUMBER): Likewise.
|
||
(ORDINARY_MAP_INCLUDER_FILE_INDEX): Likewise.
|
||
(ORDINARY_MAP_IN_SYSTEM_HEADER_P): Likewise.
|
||
(ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): Convert from a macro to a
|
||
pair of inline functions, for const/non-const arguments, where the
|
||
latter is named...
|
||
(SET_ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): New function.
|
||
(ORDINARY_MAP_FILE_NAME): Convert from a macro to a pair of inline
|
||
functions, for const/non-const arguments.
|
||
(MACRO_MAP_MACRO): Likewise.
|
||
(MACRO_MAP_NUM_MACRO_TOKENS): Likewise.
|
||
(MACRO_MAP_LOCATIONS): Likewise.
|
||
(MACRO_MAP_EXPANSION_POINT_LOCATION): Likewise.
|
||
(LINEMAPS_MAP_INFO): Likewise.
|
||
(LINEMAPS_MAPS): Likewise.
|
||
(LINEMAPS_ALLOCATED): Likewise.
|
||
(LINEMAPS_USED): Likewise.
|
||
(LINEMAPS_CACHE): Likewise.
|
||
(LINEMAPS_ORDINARY_CACHE): Likewise.
|
||
(LINEMAPS_MACRO_CACHE): Likewise.
|
||
(LINEMAPS_MAP_AT): Convert from a macro to an inline function.
|
||
(LINEMAPS_LAST_MAP): Likewise.
|
||
(LINEMAPS_LAST_ALLOCATED_MAP): Likewise.
|
||
(LINEMAPS_ORDINARY_MAPS): Likewise.
|
||
(LINEMAPS_ORDINARY_MAP_AT): Likewise.
|
||
(LINEMAPS_ORDINARY_ALLOCATED): Likewise.
|
||
(LINEMAPS_ORDINARY_USED): Likewise.
|
||
(LINEMAPS_LAST_ORDINARY_MAP): Likewise.
|
||
(LINEMAPS_LAST_ALLOCATED_ORDINARY_MAP): Likewise.
|
||
(LINEMAPS_MACRO_MAPS): Likewise.
|
||
(LINEMAPS_MACRO_MAP_AT): Likewise.
|
||
(LINEMAPS_MACRO_ALLOCATED): Likewise.
|
||
(LINEMAPS_MACRO_USED): Likewise.
|
||
(LINEMAPS_MACRO_LOWEST_LOCATION): Likewise.
|
||
(LINEMAPS_LAST_MACRO_MAP): Likewise.
|
||
(LINEMAPS_LAST_ALLOCATED_MACRO_MAP): Likewise.
|
||
(IS_ADHOC_LOC): Likewise.
|
||
(COMBINE_LOCATION_DATA): Likewise.
|
||
(SOURCE_LINE): Likewise.
|
||
(SOURCE_COLUMN): Likewise.
|
||
(LAST_SOURCE_LINE_LOCATION): Likewise.
|
||
(LAST_SOURCE_LINE): Likewise.
|
||
(LAST_SOURCE_COLUMN): Likewise.
|
||
(LAST_SOURCE_LINE_LOCATION)
|
||
(INCLUDED_FROM): Likewise.
|
||
(MAIN_FILE_P): Likewise.
|
||
(LINEMAP_FILE): Likewise.
|
||
(LINEMAP_LINE): Likewise.
|
||
(LINEMAP_SYSP): Likewise.
|
||
(linemap_location_before_p): Likewise.
|
||
* line-map.c (linemap_check_files_exited): Make local "map" const.
|
||
(linemap_add): Use SET_ORDINARY_MAP_NUMBER_OF_COLUMN_BITS.
|
||
(linemap_line_start): Likewise.
|
||
|
||
2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
|
||
|
||
* aclocal.m4: Regenerated with automake-1.11.6.
|
||
|
||
2015-05-13 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h (linemap_assert): Move up within the file to
|
||
before all of the map accessor macros.
|
||
(linemap_assert_fails): Likewise.
|
||
(linemap_check_ordinary): Likewise.
|
||
(linemap_macro_expansion_map_p): Likewise.
|
||
|
||
2015-05-12 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* directives.c (do_line): Set seen_line_directive on line_table.
|
||
(do_linemarker): Likewise.
|
||
* include/line-map.h (struct line_maps): Add new field
|
||
"seen_line_directive".
|
||
|
||
2015-05-08 Jason Merrill <jason@redhat.com>
|
||
|
||
* include/cpplib.h: Add CPP_W_CXX11_COMPAT.
|
||
(struct cpp_options): Add cpp_warn_cxx11_compat.
|
||
* init.c (cpp_create_reader): Initialize it.
|
||
* lex.c (lex_string): Add -Wc++11-compat warning.
|
||
|
||
2015-05-05 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* pch.c (cpp_valid_state): Fix indentation so that it reflects the
|
||
block structure.
|
||
|
||
2015-05-05 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* include/line-map.h: Fix comment at the top of the file.
|
||
(source_location): Rewrite and expand the comment for this
|
||
typedef, adding an ascii-art table to clarify how source_location
|
||
values are allocated.
|
||
* line-map.c: Fix comment at the top of the file.
|
||
|
||
2015-04-09 Richard Biener <rguenther@suse.de>
|
||
|
||
PR pch/65550
|
||
* files.c (pch_open_file): Allow main and pre-included files
|
||
when trying to open a PCH.
|
||
|
||
2015-04-06 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR preprocessor/61977
|
||
* lex.c (cpp_peek_token): If peektok is CPP_EOF, back it up
|
||
with all tokens peeked by the current function.
|
||
|
||
2015-04-02 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR preprocessor/61977
|
||
* lex.c (cpp_peek_token): Temporarily clear pfile->cb.line_change.
|
||
|
||
2015-03-23 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR preprocessor/65238
|
||
* internal.h (_cpp_scan_out_logical_line): Add third argument.
|
||
* directives.c (prepare_directive_trad): Pass false to it.
|
||
* traditional.c (_cpp_read_logical_line_trad,
|
||
_cpp_create_trad_definition): Likewise.
|
||
(struct fun_macro): Add paramc field.
|
||
(fun_like_macro): New function.
|
||
(maybe_start_funlike): Handle NODE_BUILTIN macros. Initialize
|
||
macro->paramc field.
|
||
(save_argument): Use macro->paramc instead of
|
||
macro->node->value.macro->paramc.
|
||
(push_replacement_text): Formatting fix.
|
||
(recursive_macro): Use fun_like_macro helper.
|
||
(_cpp_scan_out_logical_line): Likewise. Add BUILTIN_MACRO_ARG
|
||
argument. Initialize fmacro.paramc field. Handle builtin
|
||
function-like macros.
|
||
|
||
2015-03-16 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
PR c++/64626
|
||
* lex.c (lex_number): If a number ends with digit-seps (') skip back
|
||
and let lex_string take them.
|
||
|
||
2015-03-02 Markus Trippelsdorf <markus@trippelsdorf.de>
|
||
|
||
PR target/65261
|
||
* lex.c (search_line_fast): Silence ubsan errors.
|
||
|
||
2015-02-03 <dodji@redhat.com>
|
||
|
||
PR preprocessor/64803
|
||
* internal.h (cpp_reader::top_most_macro_node): New data member.
|
||
* macro.c (enter_macro_context): Pass the location of the end of
|
||
the top-most invocation of the function-like macro, or the
|
||
location of the expansion point of the top-most object-like macro.
|
||
(cpp_get_token_1): Store the top-most macro node in the new
|
||
pfile->top_most_macro_node data member.
|
||
(_cpp_pop_context): Clear the new cpp_reader::top_most_macro_node
|
||
data member.
|
||
|
||
2015-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
|
||
|
||
* lex.c (search_line_fast): Change __ARM_NEON__ to __ARM_NEON.
|
||
|
||
2015-01-23 Marek Polacek <polacek@redhat.com>
|
||
|
||
DR#412
|
||
PR preprocessor/60570
|
||
* directives.c (do_elif): Don't evaluate #elif conditionals
|
||
when they don't need to be.
|
||
|
||
2015-01-16 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* expr.c (cpp_classify_number): Add N_() around ?: string
|
||
literals used in cpp_error_with_line call as format string.
|
||
|
||
2015-01-05 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
Update copyright years.
|
||
|
||
2014-12-19 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR preprocessor/63831
|
||
* directives.c (lex_macro_node): Remove __has_attribute__ handling.
|
||
* internal.h (struct spec_node): Remove n__has_attribute__ field.
|
||
(struct lexer_state): Remove in__has_attribute__ field.
|
||
* macro.c (_cpp_builtin_macro_text): Handle BT_HAS_ATTRIBUTE.
|
||
* identifiers.c (_cpp_init_hashtable): Remove __has_attribute__
|
||
handling.
|
||
* init.c (builtin_array): Add __has_attribute and __has_cpp_attribute.
|
||
(cpp_init_special_builtins): Don't initialize __has_attribute
|
||
or __has_cpp_attribute if CLK_ASM or pfile->cb.has_attribute is NULL.
|
||
* traditional.c (enum ls): Remove ls_has_attribute,
|
||
ls_has_attribute_close.
|
||
(_cpp_scan_out_logical_line): Remove __has_attribute__ handling.
|
||
* include/cpplib.h (enum cpp_builtin_type): Add BT_HAS_ATTRIBUTE.
|
||
* pch.c (cpp_read_state): Remove __has_attribute__ handling.
|
||
* expr.c (eval_token): Likewise.
|
||
(parse_has_attribute): Removed.
|
||
|
||
2014-12-11 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* directives.c (cpp_define_formatted): Use xvasprintf.
|
||
|
||
2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
|
||
|
||
* line-map.c (linemap_position_for_loc_and_offset): Add new
|
||
linemap_assert_fails.
|
||
|
||
2014-12-02 Manuel López-Ibáñez <manu@gcc.gnu.org>
|
||
|
||
* include/line-map.h (linemap_assert_fails): Declare.
|
||
* line-map.c (linemap_position_for_loc_and_offset): Use it.
|
||
|
||
2014-12-02 Manuel López-Ibáñez <manu@gcc.gnu.org>
|
||
|
||
* line-map.c (linemap_add): Fix typo.
|
||
(linemap_line_start): Fix whitespace.
|
||
|
||
2014-11-29 John Schmerge <jbschmerge@gmail.com>
|
||
|
||
PR preprocessor/41698
|
||
* charset.c (one_utf8_to_utf16): Do not produce surrogate pairs
|
||
for 0xffff.
|
||
|
||
2014-11-25 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR preprocessor/60436
|
||
* line-map.c (linemap_line_start): If highest is above 0x60000000
|
||
and we are still tracking columns or highest is above 0x70000000,
|
||
force add_map.
|
||
|
||
2014-11-20 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
PR target/63966
|
||
* lex.c [__i386__ || __x86_64__]: Compile special SSE functions
|
||
only for (__GNUC__ >= 5 || !defined(__PIC__)).
|
||
|
||
2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
|
||
|
||
* include/line-map.h: Include EXPR, so that unused variable warnings
|
||
do not occur.
|
||
|
||
2014-11-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
|
||
|
||
PR fortran/44054
|
||
* include/line-map.h (linemap_position_for_loc_and_offset):
|
||
Declare.
|
||
* line-map.c (linemap_position_for_loc_and_offset): New.
|
||
|
||
2014-11-11 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* ChangeLog.jit: New.
|
||
|
||
2014-11-10 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
* include/cpplib.h (cpp_callbacks): Add has_attribute.
|
||
* internal.h (lexer_state): Add in__has_attribute__.
|
||
* directives.c (lex_macro_node): Prevent use of __has_attribute__
|
||
as a macro.
|
||
* expr.c (parse_has_attribute): New function; (eval_token): Look for
|
||
__has_attribute__ and route to parse_has_attribute.
|
||
* identifiers.c (_cpp_init_hashtable): Initialize n__has_attribute__.
|
||
* pch.c (cpp_read_state): Initialize n__has_attribute__.
|
||
* traditional.c (enum ls): Add ls_has_attribute, ls_has_attribute_close;
|
||
(_cpp_scan_out_logical_line): Attend to __has_attribute__.
|
||
|
||
2014-11-06 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* include/cpp-id-data.h (struct cpp_macro): Update comment
|
||
regarding parameters.
|
||
* include/cpplib.h (struct cpp_macro_arg, struct cpp_identifier):
|
||
Add spelling fields.
|
||
(struct cpp_token): Update comment on macro_arg.
|
||
* internal.h (_cpp_save_parameter): Add extra argument.
|
||
(_cpp_spell_ident_ucns): New declaration.
|
||
* lex.c (lex_identifier): Add SPELLING argument. Set *SPELLING to
|
||
original spelling of identifier.
|
||
(_cpp_lex_direct): Update calls to lex_identifier.
|
||
(_cpp_spell_ident_ucns): New function, factored out of
|
||
cpp_spell_token.
|
||
(cpp_spell_token): Adjust FORSTRING argument semantics to return
|
||
original spelling of identifiers. Use _cpp_spell_ident_ucns in
|
||
!FORSTRING case.
|
||
(_cpp_equiv_tokens): Check spellings of identifiers and macro
|
||
arguments are identical.
|
||
* macro.c (macro_arg_saved_data): New structure.
|
||
(paste_tokens): Use original spellings of identifiers from
|
||
cpp_spell_token.
|
||
(_cpp_save_parameter): Add argument SPELLING. Save both canonical
|
||
node and its value.
|
||
(parse_params): Update calls to _cpp_save_parameter.
|
||
(lex_expansion_token): Save spelling of macro argument tokens.
|
||
(_cpp_create_definition): Extract canonical node from saved data.
|
||
(cpp_macro_definition): Use UCNs in spelling of macro name. Use
|
||
original spellings of macro argument tokens and identifiers.
|
||
* traditional.c (scan_parameters): Update call to
|
||
_cpp_save_parameter.
|
||
|
||
2014-11-05 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
PR preprocessor/9449
|
||
* init.c (lang_defaults): Enable extended identifiers for C++ and
|
||
C99-based standards.
|
||
|
||
2014-10-22 Alan Modra <amodra@gmail.com>
|
||
|
||
* symtab.c (ht_create): Use obstack_specify_allocation in place of
|
||
_obstack_begin.
|
||
* files.c (_cpp_init_files): Likewise.
|
||
* init.c (cpp_create_reader): Likewise.
|
||
* identifiers.c (_cpp_init_hashtable): Likewise.
|
||
|
||
2014-10-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
|
||
|
||
* include/line-map.h (linemap_location_from_macro_expansion_p):
|
||
const struct line_maps * argument.
|
||
(linemap_position_for_line_and_column): const struct line_map *
|
||
argument.
|
||
* line-map.c (linemap_add_macro_token): Use correct argument name
|
||
in comment.
|
||
(linemap_position_for_line_and_column): const struct line_map *
|
||
argument.
|
||
(linemap_macro_map_loc_to_def_point): Fix comment. Make static.
|
||
(linemap_location_from_macro_expansion_p): const struct line_maps *
|
||
argument.
|
||
(linemap_resolve_location): Fix argument names in comment.
|
||
|
||
2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
|
||
|
||
* lex.c (search_line_fast): Add new version to be used for Power8
|
||
and later targets when Altivec is enabled. Restrict the existing
|
||
Altivec version to big-endian systems so that lvsr is not used on
|
||
little endian, where it is deprecated. Remove LE-specific code
|
||
from the now-BE-only version.
|
||
|
||
2014-10-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
|
||
Jeff Law <law@redhat.com>
|
||
|
||
* charset.c (convert_no_conversion): Reallocate memory with 25%
|
||
headroom.
|
||
|
||
2014-10-01 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
Implement SD-6: SG10 Feature Test Recommendations
|
||
* internal.h (lexer_state, spec_nodes): Add in__has_include__.
|
||
* directives.c: Support __has_include__ builtin.
|
||
* expr.c (parse_has_include): New function to parse __has_include__
|
||
builtin; (eval_token()): Use it.
|
||
* files.c (_cpp_has_header()): New funtion to look for header;
|
||
(open_file_failed()): Not an error to not find a header file for
|
||
__has_include__.
|
||
* identifiers.c (_cpp_init_hashtable()): Add entry for __has_include__.
|
||
* pch.c (cpp_read_state): Lookup __has_include__.
|
||
* traditional.c (enum ls, _cpp_scan_out_logical_line()): Walk through
|
||
__has_include__ statements.
|
||
|
||
2014-09-30 Bernd Edlinger <bernd.edlinger@hotmail.de>
|
||
|
||
PR preprocessor/58893
|
||
* errors.c (cpp_diagnostic): Fix possible out of bounds access.
|
||
* files.c (_cpp_stack_include): Initialize src_loc for IT_CMDLINE.
|
||
|
||
2014-09-24 Marek Polacek <polacek@redhat.com>
|
||
|
||
PR c/61405
|
||
PR c/53874
|
||
* include/cpplib.h (enum cpp_ttype): Define CPP_KEYWORD.
|
||
|
||
2014-09-17 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* charset.c (conversion): Rename to ...
|
||
(cpp_conversion): ... this one; update.
|
||
* files.c (file_hash_entry): Rename to ...
|
||
(cpp_file_hash_entry): ... this one ; update.
|
||
|
||
2014-09-17 Marek Polacek <polacek@redhat.com>
|
||
|
||
PR c/61854
|
||
* init.c (struct lang_flags): Remove cplusplus_comments.
|
||
(cpp_set_lang): Likewise.
|
||
(post_options): Likewise.
|
||
* lex.c (_cpp_lex_direct): Disallow C++ style comments in C90/C94.
|
||
|
||
2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
|
||
|
||
* include/cpplib.h (struct cpp_options): Declare warn_normalize as
|
||
int instead of enum.
|
||
|
||
2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
|
||
|
||
* macro.c (replace_args): Use cpp_pedwarning, cpp_warning and
|
||
CPP_W flags.
|
||
* include/cpplib.h: Add CPP_W_C90_C99_COMPAT and CPP_W_PEDANTIC.
|
||
* init.c (cpp_create_reader): Do not init to -1 here.
|
||
* expr.c (num_binary_op): Use cpp_pedwarning.
|
||
|
||
2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
|
||
|
||
* directives.c (check_eol_1): New.
|
||
(check_eol_endif_labels): New.
|
||
(check_eol): Call check_eol_1.
|
||
(do_else,do_endif): Call check_eol_endif_labels.
|
||
|
||
2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
|
||
|
||
* macro.c (warn_of_redefinition): Suppress warnings for builtins
|
||
that lack the NODE_WARN flag, unless Wbuiltin-macro-redefined.
|
||
(_cpp_create_definition): Use Wbuiltin-macro-redefined for
|
||
builtins that lack the NODE_WARN flag.
|
||
* directives.c (do_undef): Likewise.
|
||
* init.c (cpp_init_special_builtins): Do not change flags
|
||
depending on Wbuiltin-macro-redefined.
|
||
|
||
2014-08-28 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
PR cpp/23827 - standard C++ should not have hex float preprocessor
|
||
tokens
|
||
* libcpp/init.c (lang_flags): Change CXX98 flag for extended numbers
|
||
from 1 to 0.
|
||
* libcpp/expr.c (cpp_classify_number): Weite error message for improper
|
||
use of hex floating literal.
|
||
|
||
2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
* include/cpplib.h (enum c_lang): Add CLK_GNUCXX1Z, CLK_CXX1Z;
|
||
Rename CLK_GNUCXX1Y, CLK_CXX1Y to CLK_GNUCXX14, CLK_CXX14;
|
||
* init.c (struct lang_flags lang_defaults): Add column for trigraphs;
|
||
Add rows for CLK_GNUCXX1Z, CLK_CXX1Z; (cpp_set_lang): Set trigraphs;
|
||
(cpp_init_builtins): Set __cplusplus to 201402L for C++14;
|
||
Set __cplusplus to 201500L for C++17.
|
||
* expr.c (cpp_classify_number): Change C++1y to C++14 in binary
|
||
constants error message.
|
||
|
||
2014-08-20 Marek Polacek <polacek@redhat.com>
|
||
|
||
* include/cpplib.h (cpp_options): Use signed char.
|
||
* lex.c (_cpp_lex_direct): Don't warn in C++ mode.
|
||
|
||
2014-08-19 Marek Polacek <polacek@redhat.com>
|
||
|
||
* lex.c (_cpp_lex_direct): Fix a typo.
|
||
|
||
2014-08-19 Marek Polacek <polacek@redhat.com>
|
||
|
||
* charset.c (_cpp_valid_ucn): Warn only if -Wc90-c99-compat.
|
||
* lex.c (_cpp_lex_direct): Likewise.
|
||
* macro.c (replace_args): Likewise.
|
||
(parse_params): Likewise.
|
||
* include/cpplib.h (cpp_options): Change cpp_warn_c90_c99_compat
|
||
to char.
|
||
|
||
2014-08-10 Marek Polacek <polacek@redhat.com>
|
||
|
||
PR c/51849
|
||
* lex.c (_cpp_lex_direct): Warn when -Wc90-c99-compat is in effect.
|
||
* charset.c (_cpp_valid_ucn): Likewise.
|
||
* include/cpplib.h (cpp_options): Add cpp_warn_c90_c99_compat.
|
||
* macro.c (replace_args): Warn when -Wc90-c99-compat is in effect.
|
||
(parse_params): Likewise.
|
||
|
||
2014-07-27 Marek Polacek <polacek@redhat.com>
|
||
|
||
PR c/61861
|
||
* macro.c (builtin_macro): Add location parameter. Set
|
||
location of builtin macro to the expansion point.
|
||
(enter_macro_context): Pass location to builtin_macro.
|
||
|
||
2014-07-16 Dodji Seketeli <dodji@redhat.com>
|
||
|
||
Support location tracking for built-in macro tokens
|
||
* include/line-map.h (line_maps::builtin_location): New data
|
||
member.
|
||
(line_map_init): Add a new parameter to initialize the new
|
||
line_maps::builtin_location data member.
|
||
* line-map.c (linemap_init): Initialize the
|
||
line_maps::builtin_location data member.
|
||
* macro.c (builtin_macro): Create a macro map and track the token
|
||
resulting from the expansion of a built-in macro.
|
||
|
||
2014-07-10 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR preprocessor/61389
|
||
* macro.c (_cpp_arguments_ok, parse_params, create_iso_definition):
|
||
Warning messages mention C++11 in c++ mode and C99 in c mode.
|
||
* lex.c (lex_identifier_intern, lex_identifier): Ditto
|
||
|
||
2014-07-09 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
PR c++/58155 - -Wliteral-suffix warns about tokens which are skipped
|
||
by preprocessor
|
||
* lex.c (lex_raw_string ()): Do not warn about invalid suffix
|
||
if skipping. (lex_string ()): Ditto.
|
||
|
||
2014-06-04 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
PR c++/61038
|
||
* macro.c (stringify_arg (cpp_reader *, macro_arg *)):
|
||
Combine user-defined escape logic with the other string and char logic.
|
||
|
||
2014-05-26 Richard Biener <rguenther@suse.de>
|
||
|
||
* configure.ac: Remove long long and __int64 type checks,
|
||
add check for uint64_t and fail if that wasn't found.
|
||
* include/cpplib.h (cpp_num_part): Use uint64_t.
|
||
* config.in: Regenerate.
|
||
* configure: Likewise.
|
||
|
||
2014-05-21 Marek Polacek <polacek@redhat.com>
|
||
|
||
PR c/61212
|
||
* files.c (find_file_in_dir): Add parens around &&.
|
||
|
||
2014-05-20 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
PR c++/61038
|
||
* macro.c (stringify_arg (cpp_reader *, macro_arg *)):
|
||
Check for user-defined literal strings and user-defined literal chars
|
||
to escape necessary characters.
|
||
|
||
2014-05-20 Richard Biener <rguenther@suse.de>
|
||
|
||
* configure.ac: Copy gcc logic of detecting a 64bit type.
|
||
Remove HOST_WIDE_INT define.
|
||
* include/cpplib.h: typedef cpp_num_part to a 64bit type,
|
||
similar to how hwint.h does it.
|
||
* config.in: Regenerate.
|
||
* configure: Likewise.
|
||
|
||
2014-05-09 Joey Ye <joey.ye@arm.com>
|
||
|
||
* files.c (find_file_in_dir): Always try to shorten for DOS
|
||
non-system headers.
|
||
* init.c (ENABLE_CANONICAL_SYSTEM_HEADERS): Default enabled for DOS.
|
||
|
||
2014-05-07 Richard Biener <rguenther@suse.de>
|
||
|
||
* configure.ac: Always set need_64bit_hwint to yes.
|
||
* configure: Regenerated.
|
||
|
||
2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* lex.c: Remove Solaris 9 reference.
|
||
|
||
2014-02-24 Walter Lee <walt@tilera.com>
|
||
|
||
* configure.ac: Change "tilepro" triplet to "tilepro*".
|
||
* configure: Regenerate.
|
||
|
||
2014-02-19 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR preprocessor/58844
|
||
* macro.c (enter_macro_context): Only push
|
||
macro_real_token_count (macro) tokens rather than
|
||
macro->count tokens, regardless of
|
||
CPP_OPTION (pfile, track-macro-expansion).
|
||
|
||
2014-02-07 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR preprocessor/56824
|
||
* line-map.c (get_combined_adhoc_loc, linemap_get_expansion_line,
|
||
linemap_get_expansion_filename, linemap_location_in_system_header_p,
|
||
linemap_location_from_macro_expansion_p,
|
||
linemap_macro_loc_to_spelling_point, linemap_macro_loc_to_def_point,
|
||
linemap_macro_loc_to_exp_point, linemap_expand_location): Fix
|
||
formatting.
|
||
(linemap_compare_locations): Look through adhoc locations for both
|
||
l0 and l1.
|
||
|
||
2014-01-23 Dodji Seketeli <dodji@redhat.com>
|
||
|
||
PR PR preprocessor/58580
|
||
* include/line-map.h (linemap_get_file_highest_location): Declare
|
||
new function.
|
||
* line-map.c (linemap_get_file_highest_location): Define it.
|
||
|
||
2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
|
||
|
||
Update copyright years
|
||
|
||
2013-12-09 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
PR preprocessor/55715
|
||
* expr.c (num_binary_op): Implement subtraction directly rather
|
||
than with negation and falling through into addition case.
|
||
|
||
2013-11-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
|
||
|
||
* lex.c (search_line_fast): Correct for little endian.
|
||
|
||
2013-11-15 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* ucnid.tab: Add C11 and C11NOSTART data.
|
||
* makeucnid.c (digit): Rename enum value to N99.
|
||
(C11, N11, all_languages): New enum values.
|
||
(NUM_CODE_POINTS, MAX_CODE_POINT): New macros.
|
||
(flags, decomp, combining_value): Use NUM_CODE_POINTS as array
|
||
size.
|
||
(decomp): Use unsigned int as element type.
|
||
(all_decomp): New array.
|
||
(read_ucnid): Handle C11 and C11NOSTART. Use MAX_CODE_POINT.
|
||
(read_table): Use MAX_CODE_POINT. Store all decompositions in
|
||
all_decomp.
|
||
(read_derived): Use MAX_CODE_POINT.
|
||
(write_table): Use NUM_CODE_POINTS. Print N99, C11 and N11
|
||
flags. Print whole array variable declaration rather than just
|
||
array contents.
|
||
(char_id_valid, write_context_switch): New functions.
|
||
(main): Call write_context_switch.
|
||
* ucnid.h: Regenerate.
|
||
* include/cpplib.h (struct cpp_options): Add c11_identifiers.
|
||
* init.c (struct lang_flags): Add c11_identifiers.
|
||
(cpp_set_lang): Set c11_identifiers option from selected language.
|
||
* internal.h (struct normalize_state): Document "previous" as
|
||
previous starter character.
|
||
(NORMALIZE_STATE_UPDATE_IDNUM): Take character as argument.
|
||
* charset.c (DIG): Rename enum value to N99.
|
||
(C11, N11): New enum values.
|
||
(struct ucnrange): Give name to struct. Use short for flags and
|
||
unsigned int for end of range. Include ucnid.h for whole variable
|
||
declaration.
|
||
(ucn_valid_in_identifier): Allow for characters up to 0x10FFFF.
|
||
Allow for C11 in determining valid characters and valid start
|
||
characters. Use check_nfc for non-Hangul context-dependent
|
||
checks. Only store starter characters in nst->previous.
|
||
(_cpp_valid_ucn): Pass new argument to
|
||
NORMALIZE_STATE_UPDATE_IDNUM.
|
||
* lex.c (lex_identifier): Pass new argument to
|
||
NORMALIZE_STATE_UPDATE_IDNUM. Call NORMALIZE_STATE_UPDATE_IDNUM
|
||
after initial non-UCN part of identifier.
|
||
(lex_number): Pass new argument to NORMALIZE_STATE_UPDATE_IDNUM.
|
||
|
||
2013-11-15 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* ucnid.tab: Mark C99 digits as [C99DIG].
|
||
* makeucnid.c (read_ucnid): Handle [C99DIG].
|
||
(read_table): Don't check for digit characters.
|
||
* ucnid.h: Regenerate.
|
||
|
||
2013-11-06 Tobias Burnus <burnus@net-b.de>
|
||
|
||
* macro.c (_cpp_builtin_macro_text): Correct
|
||
wording of two warnings.
|
||
|
||
2013-11-05 Tobias Burnus <burnus@net-b.de>
|
||
|
||
* include/cpplib.h (CPP_W_DATE_TIME): Added.
|
||
(cpp_options): Add warn_date_time.
|
||
* init.c (cpp_create_reader): Init it.
|
||
* macro.c (_cpp_builtin_macro_text): Warn when
|
||
__DATE__/__TIME__/__TIMESTAMP__ is used.
|
||
|
||
2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
Implement C++14 digit separators.
|
||
* include/cpplib.h (cpp_options): Add digit_separators flag.
|
||
* internal.h (DIGIT_SEP(c)): New macro.
|
||
* expr.c (cpp_classify_number): Check improper placement of digit sep;
|
||
(cpp_interpret_integer): Skip over digit separators.
|
||
* init.c (lang_flags): Add digit_separators flag; (lang_defaults): Add
|
||
digit separator flags per language; (cpp_set_lang): Set
|
||
digit_separators
|
||
* lex.c (lex_number): Add digits separator to allowable characters for
|
||
C++14.
|
||
|
||
2013-10-15 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* Makefile.in (PICFLAG): New.
|
||
(ALL_CFLAGS): Add PICFLAG.
|
||
(ALL_CXXFLAGS): Likewise.
|
||
* configure.ac: Add --enable-host-shared, setting up new
|
||
PICFLAG variable.
|
||
* configure: Regenerate.
|
||
|
||
2013-08-07 Richard Earnshaw <rearnsha@arm.com>
|
||
|
||
* configure.ac: Set need_64bit_hwint for all arm targets.
|
||
* configure: Regenerated.
|
||
|
||
2013-07-20 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR preprocessor/57620
|
||
* lex.c (lex_raw_string): Undo phase1 and phase2 transformations
|
||
between R" and final " rather than only in between R"del( and )del".
|
||
|
||
2013-07-10 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR preprocessor/57824
|
||
* lex.c (lex_raw_string): Allow reading new-lines if
|
||
in_deferred_pragma or if parsing_args and there is still
|
||
data in the current buffer.
|
||
|
||
* include/cpplib.h (cpp_token_val_index): Change parameter type to
|
||
const cpp_token *.
|
||
* lex.c (cpp_token_val_index): Likewise.
|
||
|
||
PR preprocessor/57757
|
||
* lex.c (cpp_avoid_paste): Avoid pasting CPP_{,W,UTF8}STRING
|
||
or CPP_STRING{16,32} with CPP_NAME or SPELL_LITERAL token that
|
||
starts if a-zA-Z_.
|
||
|
||
2013-06-28 Ed Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
* lex.c (lex_raw_string(), lex_string()): Constrain suffixes treated
|
||
as concatenated literal and macro to just the patterns found in
|
||
inttypes.h; (is_macro()): New.
|
||
|
||
2013-06-24 Dehao Chen <dehao@google.com>
|
||
|
||
* files.c (_cpp_stack_include): Fix the highest_location when header
|
||
file is guarded by #ifndef and is included twice.
|
||
|
||
2013-04-28 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
N3472 binary constants
|
||
* include/cpplib.h (struct cpp_options): Fix a typo in user_literals
|
||
field comment. Add binary_constants field.
|
||
* init.c (struct lang_flags): Add binary_constants field.
|
||
(lang_defaults): Add bin_cst column to the table.
|
||
(cpp_set_lang): Initialize CPP_OPTION (pfile, binary_constants).
|
||
* expr.c (cpp_classify_number): Talk about C++11 instead of C++0x
|
||
in diagnostics. Accept binary constants if
|
||
CPP_OPTION (pfile, binary_constants) even when pedantic. Adjust
|
||
pedwarn message.
|
||
|
||
2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
|
||
|
||
* include/cpplib.h (enum c_lang): Add CLK_GNUCXX1Y and CLK_CXX1Y.
|
||
* init.c (lang_defaults): Add defaults for the latter.
|
||
(cpp_init_builtins): Define __cplusplus as 201300L for the latter.
|
||
* lex.c (_cpp_lex_direct): Update.
|
||
|
||
2013-04-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
|
||
|
||
PR target/56771
|
||
* configure.ac: Require 64-bit int for arm*-*-rtems*.
|
||
* configure: Regenerate.
|
||
|
||
2013-03-06 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR middle-end/56461
|
||
* internal.h (struct cpp_buffer): Add to_free field.
|
||
(_cpp_pop_file_buffer): Add third argument.
|
||
* files.c (_cpp_stack_file): Set buffer->to_free.
|
||
(_cpp_pop_file_buffer): Add to_free argument. Free to_free
|
||
if non-NULL, and if equal to file->buffer_start, also clear
|
||
file->buffer{,_start,_valid}.
|
||
* directives.c (_cpp_pop_buffer): Pass buffer->to_free
|
||
to _cpp_pop_file_buffer.
|
||
|
||
2013-03-01 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR middle-end/56461
|
||
* files.c (_cpp_save_file_entries): Free result at the end.
|
||
* pch.c (cpp_string_free): New function.
|
||
(cpp_save_state): Use it in htab_create call.
|
||
(cpp_write_pch_deps): Free ss->defs. Destroy ss->definedhash.
|
||
|
||
2013-02-28 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* files.c (_cpp_find_file): If returning early, before storing
|
||
something to *hash_slot and *hash_slot is NULL, call htab_clear_slot
|
||
on it. Access *hash_slot using void * type rather than
|
||
struct file_hash_entry * to avoid aliasing issues.
|
||
|
||
* configure.ac: Don't define ENABLE_CHECKING whenever
|
||
--enable-checking is seen, instead use similar --enable-checking=yes
|
||
vs. --enable-checking=release default as gcc/ subdir has and
|
||
define ENABLE_CHECKING if ENABLE_CHECKING is defined in gcc/.
|
||
Define ENABLE_VALGRIND_CHECKING if requested.
|
||
* lex.c (new_buff): If ENABLE_VALGRIND_CHECKING, put _cpp_buff
|
||
struct first in the allocated buffer and result->base after it.
|
||
(_cpp_free_buff): If ENABLE_VALGRIND_CHECKING, free buff itself
|
||
instead of buff->base.
|
||
* config.in: Regenerated.
|
||
* configure: Regenerated.
|
||
|
||
2013-02-13 Ed Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
PR c++/55582
|
||
* lex.c (lex_raw_string): Allow string literal with suffix
|
||
beginning with 's' to be parsed as a C++11 user-defined literal.
|
||
|
||
2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
|
||
|
||
Update copyright years.
|
||
|
||
2013-01-04 Paolo Carlini <paolo.carlini@oracle.com>
|
||
|
||
PR c++/54526 (again)
|
||
* lex.c (_cpp_lex_direct): In C++11 mode, implement 2.5 p3, bullet 2.
|
||
|
||
2013-01-03 Marc Glisse <marc.glisse@inria.fr>
|
||
|
||
PR bootstrap/50177
|
||
* line-map.c (get_combined_adhoc_loc): Cast from extern "C" type.
|
||
(new_linemap): Likewise.
|
||
(linemap_enter_macro): Likewise.
|
||
|
||
2012-12-03 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR bootstrap/55380
|
||
PR other/54691
|
||
* files.c (read_file_guts): Allocate extra 16 bytes instead of
|
||
1 byte at the end of buf. Pass size + 16 instead of size
|
||
to _cpp_convert_input.
|
||
* charset.c (_cpp_convert_input): Reallocate if there aren't
|
||
at least 16 bytes beyond to.len in the buffer. Clear 16 bytes
|
||
at to.text + to.len.
|
||
|
||
2012-11-21 Steve Ellcey <sellcey@mips.com>
|
||
|
||
PR pch/55399
|
||
* files.c (pch_open_file): Fix check for implicit_preinclude.
|
||
|
||
2012-11-16 Simon Baldwin <simonb@google.com>
|
||
|
||
* include/cpplib.h (struct cpp_options): Add canonical_system_headers.
|
||
* files.c (find_file_in_dir): Call maybe_shorter_path() only if
|
||
canonical_system_headers is set.
|
||
* init.c (cpp_create_reader): Initialize canonical_system_headers.
|
||
* configure.ac: Add new --enable-canonical-system-headers.
|
||
* configure: Regenerate.
|
||
* config.in: Regenerate.
|
||
|
||
2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
PR c++/54413
|
||
* include/cpplib.h (cpp_interpret_float_suffix): Add cpp_reader* arg.
|
||
(cpp_interpret_int_suffix): Add cpp_reader* arg.
|
||
* init.c (cpp_create_reader): Iitialize new flags.
|
||
* expr.c (interpret_float_suffix): Use new flags.
|
||
(cpp_interpret_float_suffix): Add cpp_reader* arg.
|
||
(interpret_int_suffix): Use new flags.
|
||
(cpp_interpret_int_suffix): Add cpp_reader* arg.
|
||
(cpp_classify_number): Adjust calls to interpret_x_suffix.
|
||
|
||
2012-10-23 Ian Bolton <ian.bolton@arm.com>
|
||
Jim MacArthur <jim.macarthur@arm.com>
|
||
Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
Nigel Stephens <nigel.stephens@arm.com>
|
||
Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
|
||
Richard Earnshaw <rearnsha@arm.com>
|
||
Sofiane Naci <sofiane.naci@arm.com>
|
||
Stephen Thomas <stephen.thomas@arm.com>
|
||
Tejas Belagod <tejas.belagod@arm.com>
|
||
Yufeng Zhang <yufeng.zhang@arm.com>
|
||
|
||
* configure.ac: Enable AArch64.
|
||
* configure: Regenerate.
|
||
|
||
2012-10-23 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* files.c (struct _cpp_file): Add implicit_preinclude.
|
||
(pch_open_file): Allow a previously opened implicitly included
|
||
file.
|
||
(_cpp_find_file): Add implicit_preinclude argument. Free file and
|
||
do not call open_file_failed if implicit_preinclude. Store
|
||
implicit_preinclude value.
|
||
(_cpp_stack_include, _cpp_fake_include, _cpp_compare_file_date):
|
||
Update calls to _cpp_find_file.
|
||
(_cpp_stack_include): Handle IT_DEFAULT.
|
||
(cpp_push_default_include): New.
|
||
* include/cpplib.h (cpp_push_default_include): Declare.
|
||
* init.c (cpp_read_main_file): Update call to _cpp_find_file.
|
||
* internal.h (enum include_type): Add IT_DEFAULT.
|
||
(_cpp_find_file): Update prototype.
|
||
|
||
2012-10-15 Tobias Burnus <burnus@net-b.de>
|
||
|
||
* files.c (read_file_guts, _cpp_save_file_entries): Free memory
|
||
before returning.
|
||
* lex.c (warn_about_normalization): Ditto.
|
||
* mkdeps.c (deps_save): Ditto.
|
||
* pch.c (cpp_valid_state): Ditto.
|
||
|
||
2012-10-04 Florian Weimer <fweimer@redhat.com>
|
||
|
||
* directives.c (do_pragma_warning_or_error): New.
|
||
(do_pragma_warning): New.
|
||
(do_pragma_error): New.
|
||
(_cpp_init_internal_pragmas): Register new pragmas.
|
||
|
||
2012-09-25 Dehao Chen <dehao@google.com>
|
||
|
||
PR middle-end/54704
|
||
* line-map.c (location_adhoc_data_hash): Fix the hash function.
|
||
|
||
2012-09-25 Dehao Chen <dehao@google.com>
|
||
|
||
PR middle-end/54645
|
||
* include/line-map.h (location_adhoc_data): Move location_adhoc_data
|
||
into GC.
|
||
(location_adhoc_data_map): Likewise.
|
||
(line_maps): Likewise.
|
||
(rebuild_location_adhoc_htab): New Function.
|
||
* line-map.c (+rebuild_location_adhoc_htab): new Funcion.
|
||
(get_combined_adhoc_loc): Move location_adhoc_data into GC.
|
||
(location_adhoc_data_fini): Likewise.
|
||
(linemap_init): Likewise.
|
||
(location_adhoc_data_init): Remove Function.
|
||
|
||
2012-09-19 Dehao Chen <dehao@google.com>
|
||
|
||
* include/line-map.h (MAX_SOURCE_LOCATION): New value.
|
||
(location_adhoc_data_fini): New.
|
||
(get_combined_adhoc_loc): New.
|
||
(get_data_from_adhoc_loc): New.
|
||
(get_location_from_adhoc_loc): New.
|
||
(location_adhoc_data_map): New.
|
||
(COMBINE_LOCATION_DATA): New.
|
||
(IS_ADHOC_LOC): New.
|
||
(expanded_location): New field.
|
||
(line_maps): New field.
|
||
* line-map.c (location_adhoc_data): New.
|
||
(location_adhoc_data_hash): New.
|
||
(location_adhoc_data_eq): New.
|
||
(location_adhoc_data_update): New.
|
||
(get_combined_adhoc_loc): New.
|
||
(get_data_from_adhoc_loc): New.
|
||
(get_location_from_adhoc_loc): New.
|
||
(location_adhoc_data_init): New.
|
||
(location_adhoc_data_fini): New.
|
||
(linemap_init): Initialize location_adhoc_data.
|
||
(linemap_lookup): Change to use new location.
|
||
(linemap_ordinary_map_lookup): Likewise.
|
||
(linemap_macro_map_lookup): Likewise.
|
||
(linemap_macro_map_loc_to_def_point): Likewise.
|
||
(linemap_macro_map_loc_unwind_toward_spel): Likewise.
|
||
(linemap_get_expansion_line): Likewise.
|
||
(linemap_get_expansion_filename): Likewise.
|
||
(linemap_location_in_system_header_p): Likewise.
|
||
(linemap_location_from_macro_expansion_p): Likewise.
|
||
(linemap_macro_loc_to_spelling_point): Likewise.
|
||
(linemap_macro_loc_to_def_point): Likewise.
|
||
(linemap_macro_loc_to_exp_point): Likewise.
|
||
(linemap_resolve_location): Likewise.
|
||
(linemap_unwind_toward_expansion): Likewise.
|
||
(linemap_unwind_to_first_non_reserved_loc): Likewise.
|
||
(linemap_expand_location): Likewise.
|
||
(linemap_dump_location): Likewise.
|
||
(linemap_line_start): Likewise.
|
||
|
||
2012-05-25 Dodji Seketeli <dodji@redhat.com>
|
||
|
||
PR preprocessor/53469
|
||
* directives.c (do_pragma): Use the virtual location for the
|
||
pragma token, instead of its spelling location.
|
||
|
||
2012-08-14 Diego Novillo <dnovillo@google.com>
|
||
|
||
Merge from cxx-conversion branch. Configury.
|
||
|
||
* Makefile.in: Remove all handlers of ENABLE_BUILD_WITH_CXX.
|
||
* configure.ac: Likewise.
|
||
* configure: Regenerate.
|
||
|
||
2012-08-14 Lawrence Crowl <crowl@google.com>
|
||
|
||
Merge from cxx-conversion branch. New C++ hash table.
|
||
|
||
* include/symtab.h (typedef struct ht hash_table): Change the typedef
|
||
name to cpp_hash_table. Update all users of the typedef.
|
||
|
||
2012-07-30 Laurynas Biveinis <laurynas.biveinis@gmail.com>
|
||
|
||
* include/line-map.h (line_map_macro): Use the "atomic" GTY option
|
||
for the macro_locations field.
|
||
|
||
2011-06-19 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* lex.c (search_line_sse42): Use __builtin_ia32_loaddqu and
|
||
__builtin_ia32_pcmpestri128 instead of asm.
|
||
|
||
2012-06-04 Dimitrios Apostolou <jimis@gmx.net>
|
||
|
||
* line-map.c (linemap_enter_macro): Don't zero max_column_hint in
|
||
every macro. This improves performance by reducing the number of
|
||
reallocations when track-macro-expansion is on.
|
||
|
||
2012-06-04 Dodji Seketeli <dodji@redhat.com>
|
||
|
||
PR preprocessor/53463
|
||
* line-map.c (linemap_location_in_system_header_p): For built-in
|
||
macro tokens, check the first expansion point location that is not
|
||
for a token coming from a built-in macro.
|
||
|
||
2012-05-29 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* directives.c: Fix typos.
|
||
* include/line-map.h: Fix typos.
|
||
* line-map.c: Fix typos.
|
||
* macro.c: Fix typos.
|
||
|
||
2012-05-25 Dodji Seketeli <dodji@redhat.com>
|
||
|
||
PR bootstrap/53459
|
||
* lex.c (search_line_fast): Avoid unused local typedefs to simulate
|
||
a static assertion.
|
||
|
||
2012-05-29 Dodji Seketeli <dodji@redhat.com>
|
||
|
||
PR preprocessor/53229
|
||
* internal.h (cpp_reader::set_invocation_location): Remove.
|
||
(cpp_reader::about_to_expand_macro_p): New member flag.
|
||
* directives.c (do_pragma): Remove Kludge as
|
||
pfile->set_invocation_location is no more.
|
||
* macro.c (cpp_get_token_1): Do away with the use of
|
||
cpp_reader::set_invocation_location. Just collect the macro
|
||
expansion point when we are about to expand the top-most macro.
|
||
Do not override cpp_reader::about_to_expand_macro_p.
|
||
This fixes gcc.dg/cpp/paste12.c by making get_token_no_padding
|
||
properly handle locations of expansion points.
|
||
(cpp_get_token_with_location): Adjust, as
|
||
cpp_reader::set_invocation_location is no more.
|
||
(paste_tokens): Take a virtual location parameter for
|
||
the LHS of the pasting operator. Use it in diagnostics. Update
|
||
comments.
|
||
(paste_all_tokens): Tighten the assert. Propagate the location of
|
||
the expansion point when no virtual locations are available.
|
||
Pass the virtual location to paste_tokens.
|
||
(in_macro_expansion_p): New static function.
|
||
(enter_macro_context): Set the cpp_reader::about_to_expand_macro_p
|
||
flag until we really start expanding the macro.
|
||
|
||
2012-05-16 Dodji Seketeli <dodji@redhat.com>
|
||
|
||
PR preprocessor/7263
|
||
* include/cpplib.h (cpp_classify_number): Take a location
|
||
parameter.
|
||
* expr.c (SYNTAX_ERROR_AT, SYNTAX_ERROR2_AT): New diagnostic
|
||
macros that take a location parameter.
|
||
(cpp_classify_number): Take a (virtual) location parameter. Use
|
||
it for diagnostics. Adjust comments.
|
||
(eval_token): Take a location parameter. Pass it to
|
||
cpp_classify_number and to diagnostic routines.
|
||
(_cpp_parse_expr): Use virtual locations of tokens when parsing
|
||
expressions. Pass a virtual location to eval_token and to
|
||
diagnostic routines.
|
||
|
||
2012-05-10 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* expr.c (interpret_float_suffix): Add a guard.
|
||
|
||
2012-05-02 Dodji Seketeli <dodji@redhat.com>
|
||
|
||
Properly initialize cpp_context in destringize_and_run
|
||
* directives.c (destringize_and_run): Properly initialize the new
|
||
context.
|
||
* macro.c (_cpp_pop_context): Assert that we shouldn't try to pop
|
||
the initial base context, which has the same life time as the
|
||
current instance of cpp_file.
|
||
|
||
2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
|
||
Dodji Seketeli <dodji@seketeli.org>
|
||
|
||
PR c++/52974
|
||
* libcpp/files.c (maybe_shorter_path): New.
|
||
(find_file_in_dir): Use it.
|
||
|
||
2012-04-30 Dodji Seketeli <dodji@redhat.com>
|
||
|
||
Switch -ftrack-macro-expansion=2 on by default.
|
||
* init.c (cpp_create_reader): Switch -ftrack-macro-expansion=2 on
|
||
by default. Add comments.
|
||
|
||
Strip "<built-in>" loc from displayed expansion context
|
||
* include/line-map.h (linemap_unwind_toward_expansion): Fix typo
|
||
in comment.
|
||
(linemap_unwind_to_first_non_reserved_loc): Declare new function.
|
||
* line-map.c (linemap_unwind_to_first_non_reserved_loc): Define
|
||
new function.
|
||
|
||
Fix expansion point loc for macro-like tokens
|
||
* macro.c (macro_of_context): New static function.
|
||
(_cpp_push_token_context, push_extended_tokens_context): If the
|
||
macro argument is NULL, it means we are continuing the expansion
|
||
of the current macro, if any. Update comments.
|
||
(_cpp_pop_context): Re-enable expansion of the macro only when we
|
||
are really out of the context of the current expansion.
|
||
|
||
Fix token pasting with -ftrack-macro-expansion
|
||
* macro.c (paste_all_tokens): Put the token resulting from pasting
|
||
into an extended token context with -ftrack-macro-location is in
|
||
effect.
|
||
|
||
Fix cpp_sys_macro_p with -ftrack-macro-expansion
|
||
* macro.c (cpp_sys_macro_p): Support -ftrack-macro-expansion.
|
||
|
||
2012-04-29 Dodji Seketeli <dodji@redhat.com>
|
||
|
||
* lex.c (lex_raw_string): Change C++ style comments into C style
|
||
comments.
|
||
(lex_string): Likewise.
|
||
|
||
2012-04-27 Ollie Wild <aaw@google.com>
|
||
|
||
* include/cpplib.h (struct cpp_options): Add new field,
|
||
warn_literal_suffix.
|
||
(CPP_W_LITERAL_SUFFIX): New enum.
|
||
* init.c (cpp_create_reader): Default initialization of
|
||
warn_literal_suffix.
|
||
* lex.c (lex_raw_string): Treat user-defined literals which don't
|
||
begin with '_' as separate tokens and produce a warning.
|
||
(lex_string): Ditto.
|
||
|
||
2012-04-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
|
||
|
||
* line-map.c (linemap_resolve_location): Synchronize comments with
|
||
those in line-map.h.
|
||
* include/line-map.h (linemap_resolve_location): Fix spelling in
|
||
comment.
|
||
|
||
2012-03-22 Richard Earnshaw <rearnsha@arm.com>
|
||
|
||
* lex.c (search_line_fast): Provide Neon-optimized version for ARM.
|
||
|
||
2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* lex.c: Remove Solaris 8 reference.
|
||
|
||
2012-02-14 Walter Lee <walt@tilera.com>
|
||
|
||
* configure.ac: Require 64-bit hwint for tilegx and tilepro.
|
||
* configure: Regenerate.
|
||
|
||
2012-01-09 Richard Guenther <rguenther@suse.de>
|
||
|
||
* macro.c (_cpp_builtin_macro_text): Remove unused variable map.
|
||
|
||
2012-01-09 Gary Funck <gary@intrepid.com>
|
||
|
||
PR preprocessor/33919
|
||
* files.c (_cpp_get_file_name): New. Implement file name
|
||
access function.
|
||
* internal.h (_cpp_get_file_name): New prototype.
|
||
* macro.c (_cpp_builtin_macro_text): Call _cpp_get_file_name()
|
||
to use pfile->main_file in lieu of traversing INCLUDED_FROM chain.
|
||
|
||
2012-01-03 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* system.h: Prior to #define, #undef fopen and freopen unconditionally.
|
||
|
||
2011-12-20 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* include/cpplib.h (CLK_GNUC1X): Change to CLK_GNUC11.
|
||
(CLK_STDC1X): Change to CLK_STDC11.
|
||
* init.c (lang_defaults): Update comments.
|
||
(cpp_init_builtins): Update language tests. Use 201112L for C11
|
||
__STDC_VERSION__.
|
||
|
||
2011-12-20 Andreas Schwab <schwab@linux-m68k.org>
|
||
|
||
* configure: Regenerate.
|
||
|
||
2011-12-19 Andreas Schwab <schwab@linux-m68k.org>
|
||
|
||
* configure: Regenerate.
|
||
|
||
2011-12-07 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR bootstrap/50237
|
||
* internal.h (_cpp_init_lexer): New prototype.
|
||
* init.c (init_library): Call it.
|
||
* lex.c (init_vectorized_lexer): Remove constructor attribute,
|
||
add inline keyword.
|
||
(HAVE_init_vectorized_lexer): Define.
|
||
(_cpp_init_lexer): New function.
|
||
|
||
2011-12-03 Dodji Seketeli <dodji@redhat.com>
|
||
|
||
* macro.c (tokens_buff_remove_last_token)
|
||
(tokens_buff_put_token_to): Add an 'inline' function specifier to
|
||
the prototype.
|
||
|
||
2011-11-22 Diego Novillo <dnovillo@google.com>
|
||
|
||
* include/line-map.h (linemap_dump): Declare.
|
||
(line_table_dump): Declare.
|
||
* line-map.c (linemap_dump): New.
|
||
(line_table_dump): New.
|
||
|
||
2011-11-21 Ed Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
PR c++/50958
|
||
* expr.c (cpp_userdef_char_remove_type): Fix typo.
|
||
|
||
2011-11-03 Michael Matz <matz@suse.de>
|
||
|
||
PR bootstrap/50857
|
||
* configure.ac: Check for -fno-exceptions -fno-rtti.
|
||
* configure: Regenerate.
|
||
* Makefile.in (NOEXCEPTION_FLAGS): New flag.
|
||
(ALL_CXXFLAGS): Use it.
|
||
|
||
2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
|
||
|
||
* internal.h (uxstrdup, ustrchr): Return const unsigned char *.
|
||
|
||
2011-11-02 Jason Merrill <jason@redhat.com>
|
||
|
||
PR c++/50810
|
||
* configure.ac: Add -Wno-narrowing to warning options.
|
||
|
||
2011-10-31 Jason Merrill <jason@redhat.com>
|
||
|
||
PR libstdc++/1773
|
||
* init.c (cpp_init_builtins): Set __cplusplus for C++11.
|
||
|
||
PR c++/50920
|
||
* include/cpplib.h (enum c_lang): Rename CLK_CXX0X to CLK_CXX11,
|
||
CLK_GNUCXX0X to CLK_GNUCXX11.
|
||
|
||
2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
Implement C++11 user-defined literals.
|
||
* expr.c: (cpp_interpret_float_suffix, cpp_interpret_int_suffix,
|
||
cpp_userdef_string_remove_type, cpp_userdef_string_add_type,
|
||
cpp_userdef_char_remove_type, cpp_userdef_char_add_type,
|
||
cpp_userdef_string_p, cpp_userdef_char_p, cpp_get_userdef_suffix): New.
|
||
(cpp_classify_number): Classify unrecognized tokens as user-defined
|
||
literals.
|
||
* include/cpplib.h: Add new tokens for user-defined literals.
|
||
* init.c: Add new preprocessor flag (cxx11).
|
||
* lex.c: (lex_string, lex_raw_string): Handle user-defined literals
|
||
including concatenation and promotion with suffixes.
|
||
|
||
2011-10-24 Dodji Seketeli <dodji@redhat.com>
|
||
|
||
* line-map.c (linemap_macro_map_lookup): Fix logic.
|
||
|
||
2011-10-24 Dodji Seketeli <dodji@redhat.com>
|
||
|
||
* include/line-map.h (linemap_expand_location): Take a line table
|
||
parameter. Update comment.
|
||
(linemap_resolve_location): Update comment.
|
||
(linemap_expand_location_full): Remove.
|
||
* line-map.c (linemap_resolve_location): Handle reserved
|
||
locations; return a NULL map in those cases.
|
||
(linemap_expand_location): If location is reserved, return a
|
||
zeroed expanded location. Update comment. Take a line table to
|
||
assert that the function takes non-virtual locations only.
|
||
(linemap_expand_location_full): remove.
|
||
(linemap_dump_location): Handle the fact that
|
||
linemap_resolve_location can return NULL line maps when the
|
||
location resolves to a reserved location.
|
||
|
||
* line-map.c (linemap_macro_map_lookup): Fix logic.
|
||
|
||
2011-10-22 Dodji Seketeli <dodji@redhat.com>
|
||
|
||
PR bootstrap/50778
|
||
* include/internal.h (_cpp_remaining_tokens_num_in_context): Take the
|
||
context to act upon.
|
||
* lex.c (_cpp_remaining_tokens_num_in_context): Likewise. Update
|
||
comment.
|
||
(cpp_token_from_context_at): Likewise.
|
||
(cpp_peek_token): Use the context to peek tokens from.
|
||
|
||
2011-10-20 Dodji Seketeli <dodji@redhat.com>
|
||
|
||
PR bootstrap/50801
|
||
* lex.c (_cpp_remaining_tokens_num_in_context): Fix computation of
|
||
number of tokens.
|
||
|
||
2011-10-18 Dodji Seketeli <dodji@redhat.com>
|
||
|
||
PR bootstrap/50760
|
||
* include/line-map.h (struct linemap_stats): Change the type of
|
||
the members from size_t to long.
|
||
* macro.c (macro_arg_token_iter_init): Unconditionally initialize
|
||
iter->location_ptr.
|
||
|
||
2011-10-17 Dodji Seketeli <dodji@redhat.com>
|
||
|
||
* line-map.c (linemap_macro_map_loc_to_exp_point): Avoid setting a
|
||
variable without using it if ENABLE_CHECKING is not defined. Mark
|
||
the LOCATION parameter as being unused.
|
||
|
||
2011-10-15 Tom Tromey <tromey@redhat.com>
|
||
Dodji Seketeli <dodji@redhat.com>
|
||
|
||
* include/line-map.h (struct line_maps::alloced_size_for_request):
|
||
New member.
|
||
* line-map.c (new_linemap): Use set->alloced_size_for_request to
|
||
get the actual allocated size of line maps.
|
||
|
||
2011-10-15 Tom Tromey <tromey@redhat.com>
|
||
Dodji Seketeli <dodji@redhat.com>
|
||
|
||
* line-map.h (struct linemap_stats): Declare new struct.
|
||
(linemap_get_statistics): Declare ...
|
||
* line-map.c (linemap_get_statistics): ... new function.
|
||
* macro.c (num_expanded_macros_counter, num_macro_tokens_counter):
|
||
Declare new counters.
|
||
(enter_macro_context, replace_args): Update
|
||
num_macro_tokens_counter.
|
||
(cpp_get_token_1): Update num_expanded_macros_counter.
|
||
|
||
2011-10-15 Tom Tromey <tromey@redhat.com>
|
||
Dodji Seketeli <dodji@redhat.com>
|
||
|
||
* include/cpplib.h (struct cpp_options)<debug>: New struct member.
|
||
* include/line-map.h (linemap_dump_location): Declare ...
|
||
* line-map.c (linemap_dump_location): ... new function.
|
||
|
||
2011-10-15 Tom Tromey <tromey@redhat.com>
|
||
Dodji Seketeli <dodji@redhat.com>
|
||
|
||
* include/cpplib.h (struct cpp_options)<track_macro_expansion>:
|
||
New option.
|
||
* internal.h (struct macro_context): New struct.
|
||
(enum context_tokens_kind): New enum.
|
||
(struct cpp_context)<tokens_kind>: New member of type enum
|
||
context_tokens_kind.
|
||
(struct cpp_context)<macro>: Remove this. Replace it with an enum
|
||
of macro and macro_context.
|
||
(struct cpp_context)<direct_p>: Remove.
|
||
(_cpp_remaining_tokens_num_in_context): Declare new function.
|
||
* directives.c (destringize_and_run): Adjust.
|
||
* lex.c (_cpp_remaining_tokens_num_in_context)
|
||
(_cpp_token_from_context_at): Define new functions
|
||
(cpp_peek_token): Use them.
|
||
* init.c (cpp_create_reader): Initialize the base context to zero.
|
||
(_cpp_token_from_context_at): Define new static function.
|
||
(cpp_peek_token): Use new _cpp_remaining_tokens_num_in_context and
|
||
_cpp_token_from_context_at.
|
||
* macro.c (struct macro_arg)<virt_locs, expanded_virt_locs>: New
|
||
members.
|
||
(enum macro_arg_token_kind): New enum.
|
||
(struct macro_arg_token_iter): New struct.
|
||
(maybe_adjust_loc_for_trad_cpp, push_extended_tokens_context)
|
||
(alloc_expanded_arg_mem, ensure_expanded_arg_room)
|
||
(delete_macro_args, set_arg_token, get_arg_token_location)
|
||
(arg_token_ptr_at, macro_arg_token_iter_init)
|
||
(macro_arg_token_iter_get_token)
|
||
(macro_arg_token_iter_get_location, macro_arg_token_iter_forward)
|
||
(expanded_token_index, tokens_buff_new, tokens_buff_count)
|
||
(tokens_buff_last_token_ptr, tokens_buff_put_token_to)
|
||
(tokens_buff_add_token, tokens_buff_remove_last_token)
|
||
(reached_end_of_context, consume_next_token_from_context): New
|
||
static functions.
|
||
(cpp_get_token_1): New static function. Split and extended from
|
||
cpp_get_token. Use reached_end_of_context and
|
||
consume_next_token_from_context. Unify its return point. Move
|
||
the location tweaking from cpp_get_token_with_location in here.
|
||
(cpp_get_token): Use cpp_get_token_1
|
||
(stringify_arg): Use the new arg_token_at.
|
||
(paste_all_tokens): Support tokens coming from extended tokens
|
||
contexts.
|
||
(collect_args): Return the number of collected arguments, by
|
||
parameter. Store virtual locations of tokens that constitute the
|
||
collected args.
|
||
(funlike_invocation_p): Return the number of collected arguments,
|
||
by parameter.
|
||
(enter_macro_context): Add a parameter for macro expansion point.
|
||
Pass it to replace_args and to the "used" cpp callback. Get the
|
||
number of function-like macro arguments from funlike_invocation_p,
|
||
pass it to the new delete_macro_args to free the memory used by
|
||
macro args. When -ftrack-macro-expansion is in effect, for macros
|
||
that have no arguments, create a macro map for the macro expansion
|
||
and use it to allocate proper virtual locations for tokens
|
||
resulting from the expansion. Push an extended tokens context
|
||
containing the tokens resulting from macro expansion and their
|
||
virtual locations.
|
||
(replace_args): Rename the different variables named 'count' into
|
||
variables with more meaningful names. Create a macro map;
|
||
allocate virtual locations of tokens resulting from this
|
||
expansion. Use macro_arg_token_iter to iterate over tokens of a
|
||
given macro. Handle the case of the argument of
|
||
-ftrack-macro-expansion being < 2. Don't free macro arguments
|
||
memory resulting from expand_arg here, as these are freed by the
|
||
caller of replace_arg using delete_macro_args now. Push extended
|
||
token context.
|
||
(next_context, push_ptoken_context, _cpp_push_token_context)
|
||
(_cpp_push_text_context): Properly initialize the context.
|
||
(expand_arg): Use the new alloc_expanded_arg_mem,
|
||
push_extended_tokens_context, cpp_get_token_1, and set_arg_token.
|
||
(_cpp_pop_context): Really free the memory held by the context.
|
||
Handle freeing memory used by extended tokens contexts.
|
||
(cpp_get_token_with_location): Use cpp_get_token_1.
|
||
(cpp_sys_macro_p): Adjust.
|
||
(_cpp_backup_tokens): Support the new kinds of token contexts.
|
||
* traditional.c (recursive_macro): Adjust.
|
||
|
||
2011-10-15 Tom Tromey <tromey@redhat>
|
||
Dodji Seketeli <dodji@redhat.com>
|
||
|
||
* include/line-map.h (enum lc_reason)<LC_ENTER_MACRO>: New enum
|
||
member.
|
||
(MAX_SOURCE_LOCATION): New constant.
|
||
(struct line_map_ordinary, struct line_map_macro): New structs.
|
||
(struct line_map): Turn this into a union of the two above. Add
|
||
comments.
|
||
(struct maps_info): New struct.
|
||
(struct line_maps)<info_ordinary, info_macro>: Two new fields.
|
||
These now carry the map information that was previously scattered
|
||
in struct line_maps.
|
||
(struct map_info::allocated): Fix comment.
|
||
(MAP_START_LOCATION, ORDINARY_MAP_FILE_NAME)
|
||
(ORDINARY_MAP_STARTING_LINE_NUMBER)
|
||
(ORDINARY_MAP_INCLUDER_FILE_INDEX)
|
||
(ORDINARY_MAP_IN_SYSTEM_HEADER_P)
|
||
(ORDINARY_MAP_NUMBER_OF_COLUMN_BITS, MACRO_MAP_MACRO)
|
||
(MACRO_MAP_NUM_MACRO_TOKENS MACRO_MAP_LOCATIONS)
|
||
(MACRO_MAP_EXPANSION_POINT_LOCATION)
|
||
(LOCATION_POSSIBLY_IN_MACRO_MAP_P, LINEMAPS_MAP_INFO)
|
||
(LINEMAPS_MAPS, LINEMAPS_ALLOCATE, LINEMAPS_USED, LINEMAPS_CACHE)
|
||
(LINEMAPS_LAST_MAP, LINEMAPS_LAST_ALLOCATED_MAP)
|
||
(LINEMAPS_ORDINARY_MAPS, LINEMAPS_ORDINARY_ALLOCATED)
|
||
(LINEMAPS_ORDINARY_USED, LINEMAPS_ORDINARY_CACHE)
|
||
(LINEMAPS_LAST_ORDINARY_MAP, LINEMAPS_LAST_ALLOCATED_ORDINARY_MAP)
|
||
(LINEMAPS_MACRO_MAPS, LINEMAPS_MACRO_ALLOCATED)
|
||
(LINEMAPS_MACRO_USED, LINEMAPS_MACRO_CACHE)
|
||
(LINEMAPS_LAST_MACRO_MAP, LINEMAPS_LAST_ALLOCATED_MACRO_MAP)
|
||
(LINEMAPS_MAP_AT, LINEMAPS_ORDINARY_MAP_AT)
|
||
(LINEMAPS_MACRO_MAP_AT): New accessors for ordinary and macro map
|
||
information.
|
||
(linemap_check_ordinary, linemap_assert)
|
||
(linemap_location_before_p): New macros.
|
||
(linemap_position_for_line_and_column)
|
||
(linemap_tracks_macro_expansion_locs_p, linemap_add_macro_token)
|
||
(linemap_macro_expansion_map_p)
|
||
(linemap_macro_map_loc_to_def_point)
|
||
(linemap_macro_map_loc_unwind_once)
|
||
(linemap_macro_map_loc_to_exp_point, linemap_step_out_once)
|
||
(linemap_get_source_line linemap_get_source_column)
|
||
(linemap_map_get_macro_name, linemap_get_file_path)
|
||
(linemap_location_in_system_header_p)
|
||
(linemap_location_from_macro_expansion_p): Declare new functions.
|
||
(SOURCE_LINE, SOURCE_COLUMN, LAST_SOURCE_LINE_LOCATION)
|
||
(LINEMAP_FILE, LINEMAP_LINE, LINEMAP_SYSP): Assert that this
|
||
accessors act on ordinary maps only.
|
||
(INCLUDED_FROM): Return NULL for main files; use the new
|
||
accessors.
|
||
(LINEMAP_POSITION_FOR_COLUMN): Use the new accessors.
|
||
(struct expanded_location): Move here from gcc/input.h
|
||
(linemap_resolve_location, linemap_expand_location)
|
||
(linemap_expand_location_full): Declare new functions.
|
||
* line-map.c: Include cpplib.h, internal.h
|
||
(linemap_enter_macro, linemap_add_macro_token)
|
||
(linemap_get_expansion_line, linemap_get_expansion_filename): New
|
||
functions that are private to libcpp.
|
||
(linemap_assert): New macro.
|
||
(linemap_macro_loc_to_exp_point, linemap_macro_loc_to_exp_point)
|
||
(linemap_macro_loc_unwind, linemap_macro_map_loc_to_def_point)
|
||
(linemap_macro_map_loc_unwind_toward_spelling)
|
||
(linemap_macro_map_loc_to_exp_point)
|
||
(first_map_in_common_1, first_map_in_common): New static
|
||
functions.
|
||
(new_linemap): Define new static functions. Extracted and
|
||
enhanced from ...
|
||
(linemap_add): ... here. Use linemap_assert in lieu of abort
|
||
previously.
|
||
(linemap_tracks_macro_expansion_locs_p)
|
||
(linemap_add_macro_token, linemap_macro_expansion_map_p)
|
||
(linemap_check_ordinary, linemap_macro_map_loc_to_exp_point)
|
||
(linemap_macro_map_loc_to_def_point)
|
||
(linemap_macro_map_loc_unwind_once)
|
||
(linemap_step_out_once, linemap_map_get_index)
|
||
(linemap_get_source_line,linemap_get_source_column)
|
||
(linemap_get_file_path, linemap_map_get_macro_name)
|
||
(linemap_location_in_system_header_p)
|
||
(linemap_location_originated_from_system_header_p)
|
||
(linemap_location_from_macro_expansion_p)
|
||
(linemap_tracks_macro_expansion_locs_p)
|
||
(linemap_resolve_location, linemap_expand_location)
|
||
(linemap_expand_location_full)
|
||
(linemap_tracks_macro_expansion_locs_p)
|
||
(linemap_position_for_line_and_column, linemap_compare_locations):
|
||
Define new public functions.
|
||
(linemap_init): Initialize ordinary and macro maps information in
|
||
the map set.
|
||
(linemap_check_files_exited): Use the new accessors.
|
||
(linemap_free): Remove this dead code.
|
||
(linemap_line_start): Assert this uses an ordinary map. Adjust to
|
||
use the new ordinary map accessors and data structures. Don't
|
||
overflow past the lowest possible macro token's location.
|
||
(linemap_position_for_column): Assert the ordinary maps of the map
|
||
set are really ordinary. Use ordinary map accessors.
|
||
(linemap_lookup): Keep the same logic but generalize to allow
|
||
lookup of both ordinary and macro maps. Do not crash when called
|
||
with an empty line table.
|
||
* directives-only.c (_cpp_preprocess_dir_only): Adjust to use the
|
||
new API of line-map.h.
|
||
* directives.c (start_directive, do_line, do_linemarker)
|
||
(do_linemarker): Likewise.
|
||
* files.c (_cpp_find_file, _cpp_stack_include, open_file_failed)
|
||
(make_cpp_dir, cpp_make_system_header): Likewise.
|
||
* init.c (cpp_read_main_file): Likewise.
|
||
* internal.h (CPP_INCREMENT_LINE): Likewise.
|
||
(linemap_enter_macro, linemap_add_macro_token)
|
||
(linemap_get_expansion_line, linemap_get_expansion_filename): New
|
||
functions private to libcpp.
|
||
* lex.c (_cpp_process_line_notes, _cpp_skip_block_comment)
|
||
(skip_line_comment, skip_whitespace, lex_raw_string)
|
||
(_cpp_lex_direct): Likewise.
|
||
* macro.c (_cpp_builtin_macro_text): Likewise.
|
||
(_cpp_aligned_alloc): Initialize the new name member of the macro.
|
||
* traditional.c (copy_comment, _cpp_scan_out_logical_line):
|
||
Likewise.
|
||
* errors.c (cpp_diagnostic): Adjust to new linemap API.
|
||
|
||
2011-08-28 Dodji Seketeli <dodji@redhat.com>
|
||
|
||
* line-map.c (linemap_add): Assert that reason must not be
|
||
LC_RENAME when called for the first time on a "main input file".
|
||
|
||
2011-08-22 Gabriel Charette <gchare@google.com>
|
||
|
||
* init.c (cpp_create_reader): Inititalize forced_token_location_p.
|
||
* internal.h (struct cpp_reader): Add field forced_token_location_p.
|
||
* lex.c (_cpp_lex_direct): Use forced_token_location_p.
|
||
(cpp_force_token_locations): New.
|
||
(cpp_stop_forcing_token_locations): New.
|
||
|
||
2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
PR libstdc++/1773
|
||
* init.c (cpp_init_builtins): Define __cplusplus 19971L.
|
||
|
||
2011-08-18 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* include/cpplib.h (struct cpp_options): Fix typo.
|
||
|
||
2011-08-18 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* include/cpplib.h (struct cpp_options): Add rliterals.
|
||
* init.c (struct lang_flags, lang_defaults): Add rliterals.
|
||
(cpp_set_lang): Set rliterals option.
|
||
(cpp_init_builtins): Define __STDC_UTF_16__ and __STDC_UTF_32__.
|
||
* lex.c (_cpp_lex_direct): Only accept raw strings if rliterals.
|
||
|
||
2011-08-15 Gabriel Charette <gchare@google.com>
|
||
|
||
* include/line-map.h (LINEMAP_POSITION_FOR_COLUMN): Remove.
|
||
Update all users to use linemap_position_for_column instead.
|
||
|
||
2011-07-28 Gabriel Charette <gchare@google.com>
|
||
|
||
* include/line-map.h (struct line_maps):
|
||
Remove unused field last_listed. Update all users.
|
||
|
||
2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* configure.ac: Set need_64bit_hwint to yes for x86 targets.
|
||
* configure: Regenerated.
|
||
|
||
2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* system.h [__cplusplus]: Wrap C function declarations in extern "C".
|
||
|
||
2011-07-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
||
|
||
PR bootstrap/49794
|
||
* configure.ac: Test AM_ICONV with CXX.
|
||
* configure: Regenerate.
|
||
* system.h (HAVE_DESIGNATED_INITIALIZERS): Never define for C++.
|
||
|
||
2011-07-15 Dodji Seketeli <dodji@redhat.com>
|
||
|
||
* directives.c (struct if_stack): Use source_location as type
|
||
here.
|
||
* include/cpplib.h (struct cpp_callbacks)<include, define, undef,
|
||
indent, def_pragma, used_define, used_undef>: Properly use
|
||
source_location as parameter type, rather than unsigned int.
|
||
|
||
2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
PR target/39150
|
||
* configure.ac (host_wide_int): Handle x86_64-*-solaris2.1[0-9]
|
||
like i[34567]86-*-solaris2.1[0-9]*.
|
||
* configure: Regenerate.
|
||
|
||
2011-06-16 Jason Merrill <jason@redhat.com>
|
||
|
||
PR c++/45399
|
||
* lex.c (lex_raw_string): Don't check for embedded NUL.
|
||
|
||
2011-06-06 Dodji Seketeli <dodji@redhat.com>
|
||
|
||
PR preprocessor/48532
|
||
* directives.c (do_pragma): Don't forget the invocation location
|
||
when parsing the pragma name of a namespaced pragma directive.
|
||
|
||
2011-05-29 John Tytgat <John.Tytgat@aaug.net>
|
||
|
||
* files.c (read_file_guts): Add test on non-zero value of S_ISREG.
|
||
|
||
2011-05-22 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
PR target/49104
|
||
* lex.c (init_vectorized_lexer): Do not set "minimum" when __3dNOW_A__
|
||
is defined. Check bit_MMXEXT and bit_CMOV to use search_line_mmx.
|
||
|
||
2011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
||
* system.h (ENUM_BITFIELD): Remove.
|
||
|
||
2011-04-24 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
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 <meyering@redhat.com>
|
||
|
||
* 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 <ktietz@redhat.com>
|
||
|
||
* 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 <meissner@linux.vnet.ibm.com>
|
||
|
||
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 <rth@redhat.com>
|
||
|
||
PR bootstrap/45381
|
||
* lex.c [ALTIVEC] (search_line_fast): Require gcc version 4.5.
|
||
|
||
2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
|
||
Jakub Jelinek <jakub@redhat.com>
|
||
|
||
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 <iant@google.com>
|
||
|
||
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 <kai.tietz@onevision.com>
|
||
|
||
PR preprocessor/17349
|
||
* lex.c (save_comment): Handle in argument passing c++
|
||
comments special.
|
||
|
||
2010-11-02 Ian Lance Taylor <iant@google.com>
|
||
|
||
* configure.ac: Use AC_SYS_LARGEFILE.
|
||
* configure: Rebuild.
|
||
* config.in: Rebuild.
|
||
|
||
2010-10-19 Basile Starynkevitch <basile@starynkevitch.net>
|
||
|
||
* line-map.h (source_location): Remove obsolete comment
|
||
mentioning location_s.
|
||
|
||
2010-09-29 Kai Tietz <kai.tietz@onevision.com>
|
||
|
||
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 <joseph@codesourcery.com>
|
||
|
||
* 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 <iant@google.com>
|
||
|
||
* init.c: Fix type name in comment.
|
||
|
||
2010-08-31 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
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 <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* system.h [HAVE_INTTYPES_H]: Include inttypes.h.
|
||
|
||
2010-08-24 Richard Henderson <rth@redhat.com>
|
||
|
||
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 <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* lex.c [__sun__ && __svr4__]: Disable init_vectorized_lexer
|
||
etc. on Solaris 2/x86.
|
||
|
||
2010-08-21 Richard Henderson <rth@redhat.com>
|
||
Andi Kleen <ak@linux.intel.com>
|
||
David S. Miller <davem@davemloft.net>
|
||
|
||
* 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 <jakub@redhat.com>
|
||
|
||
* 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 <joseph@codesourcery.com>
|
||
|
||
* 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 <joern.rennecke@embecosm.com>
|
||
|
||
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 <laurynas.biveinis@gmail.com>
|
||
|
||
* include/symtab.h (ht_identifier_ptr): New.
|
||
|
||
2010-06-03 Joern Rennecke <joern.rennecke@embecosm.com>
|
||
Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
||
|
||
PR bootstrap/42798
|
||
* configure.ac: Check for declaration of 'basename(char *)'.
|
||
* configure: Regenerate.
|
||
* config.in: Regenerate.
|
||
|
||
2010-04-25 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* 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 <manu@gcc.gnu.org>
|
||
|
||
PR cpp/43195
|
||
* files.c (report_missing_guard): Test for #pragma once.
|
||
|
||
2010-04-07 Simon Baldwin <simonb@google.com>
|
||
|
||
* 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 <jakub@redhat.com>
|
||
|
||
PR preprocessor/43642
|
||
* lex.c (lex_raw_string): Change type of TYPE variable to
|
||
unsigned 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 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 <jakub@redhat.com>
|
||
|
||
* init.c (read_original_filename): Don't call read_original_directory
|
||
if _cpp_handle_directive returns 0.
|
||
|
||
2010-01-01 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
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 <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 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 <jakub@redhat.com>
|
||
|
||
* 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 <jakub@redhat.com>
|
||
|
||
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 <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 and
|
||
sccs.
|
||
|
||
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 member
|
||
deps.need_preprocessor_output.
|
||
* files.c (open_file_failed): If preprocessor output is needed
|
||
always 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 testing
|
||
ENABLE_BUILD_WITH_CXX.
|
||
* configure: Rebuild.
|
||
|
||
2009-07-17 Jerry Quinn <jlquinn@optonline.net>
|
||
|
||
* 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 <manu@gcc.gnu.org>
|
||
|
||
* 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 <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): 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 <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 enum
|
||
builtin_type. Change all uses.
|
||
|
||
2009-05-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
|
||
|
||
PR cpp/36674
|
||
* directives (do_linemarker): Compensate for the increment in
|
||
location that occurs when we reach the end of line.
|
||
* files (_cpp_stack_include): Mention _cpp_find_file in the
|
||
comment.
|
||
|
||
2009-05-10 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* include/cpplib.h (enum cpp_token_fld_kind): Add
|
||
CPP_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 for
|
||
CPP_PASTE token numbers.
|
||
* directives.c (_cpp_handle_directive, lex_macro_node, do_pragma,
|
||
do_pragma_poison, parse_assertion): Use val.node.node in place of
|
||
val.node.
|
||
* expr.c (parse_defined, eval_token): Use val.node.node in place
|
||
of 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 in
|
||
place 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-byte
|
||
UTF-8 sequences.
|
||
|
||
2009-04-25 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
PR preprocessor/39559
|
||
* expr.c (cpp_interpret_integer): Use a pedwarn for decimal
|
||
constants 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. Call
|
||
cpp_named_operator2name for named operators and cpp_digraph2name
|
||
for 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 and
|
||
C++ front-ends.
|
||
|
||
2009-04-19 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
PR preprocessor/20078
|
||
* include/cpp-id-data.h (struct cpp_macro): Add extra_tokens
|
||
field.
|
||
* 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_PASTE
|
||
tokens.
|
||
* macro.c (macro_real_token_count): New.
|
||
(enter_macro_context, replace_args): Use macro_real_token_count.
|
||
(create_iso_definition): Record whitespace surrounding and digraph
|
||
spelling of # and ## tokens using SP_PREV_WHITE and SP_DIGRAPH.
|
||
Set extra_tokens and save CPP_PASTE tokens with arg_no set for
|
||
multiple 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 in
|
||
place 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 padding
|
||
token where previous padding token did not have source token with
|
||
preceding whitespace.
|
||
|
||
2009-04-09 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* Makefile.in: Change copyright header to refer to version
|
||
3 of the GNU General Public License and to point readers at the
|
||
COPYING3 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 uses
|
||
letters 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 diagnosing
|
||
invalid 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 NULL
|
||
and 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 it
|
||
return 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 of
|
||
errors.
|
||
* 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 message
|
||
about previous definition. Only emit it if previous diagnostic
|
||
was emitted.
|
||
|
||
2009-03-28 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* Makefile.in (po/$(PACKAGE).pot): Use $(mkinstalldirs) not
|
||
mkinstalldirs.
|
||
|
||
2009-03-18 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* include/cpplib.h (struct cpp_dir): Reorder fields for 64-bit hosts.
|
||
|
||
2009-02-21 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* lex.c (lex_string): Return a CPP_LESS token for missing '>' in a
|
||
header name.
|
||
(_cpp_lex_direct): Handle this.
|
||
|
||
2009-02-15 Richard Guenther <rguenther@suse.de>
|
||
|
||
Revert last change.
|
||
|
||
2009-02-13 Richard Guenther <rguenther@suse.de>
|
||
|
||
* configure.ac: Enable LFS.
|
||
* configure: Re-generate.
|
||
* config.in: Likewise.
|
||
|
||
2009-01-05 Ben Elliston <bje@au.ibm.com>
|
||
|
||
* Makefile.in (.po.gmo): Use mkinstalldirs, not test -d || mkdir.
|
||
(.po.pox): Likewise.
|
||
(po/$(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 stack
|
||
of 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 flag
|
||
warn_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, add
|
||
new 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_WARN
|
||
to builtins selectively.
|
||
* macro.c (warn_of_redefinition): Return false if a builtin macro
|
||
is 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 printing
|
||
them right away. Return 1 rather than 0.
|
||
(report_missing_guard_cmp): New function.
|
||
(_cpp_report_missing_guards): Sort and print paths gathered by
|
||
report_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 store
|
||
source_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 conditional
|
||
macros.
|
||
(_cpp_create_definition): Remove the conditional flag when a user
|
||
defines 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 macro
|
||
arguments 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 set
|
||
narrow_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 error
|
||
messages.
|
||
* 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. Use
|
||
cpp_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_ALLOCED
|
||
code. 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>: Update
|
||
documentation.
|
||
* 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 start
|
||
of 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 new
|
||
callbacks.
|
||
* expr.c (parse_defined): Handle new flag and use new callbacks.
|
||
* macro.c (enter_macro_context, _cpp_free_definition): Handle new
|
||
flag 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 call
|
||
free 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 appears
|
||
in the first column, without leading backslash newline. Avoid
|
||
some 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 in
|
||
do-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. Push
|
||
CPP_PRAGMA ... CPP_PRAGMA_EOL tokens to *pragma_buff, rather
|
||
than into arguments. Reset prevent_expansion and parsing_args
|
||
state at CPP_PRAGMA_EOL/CPP_EOF.
|
||
(funlike_invocation_p): Add pragma_buff argument, pass it through
|
||
to collect_args.
|
||
(enter_macro_context): Add result argument. Adjust
|
||
funlike_invocation_p caller. Emit all deferred pragma tokens
|
||
gathered during collect_args before the expansion, add a padding
|
||
token. Return 2 instead of 1 if any pragma tokens were prepended.
|
||
(cpp_get_token): If enter_macro_context returns 2, don't return
|
||
a padding token, instead cycle to grab CPP_PRAGMA token.
|
||
* directives.c (_cpp_handle_directive): If was_parsing_args
|
||
in 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 variable
|
||
cxtquote, calculate the replacement text size assuming a
|
||
worst case of every input character quoted with backslash,
|
||
and properly handle output quoting of quote characters in
|
||
actual 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>: Changed
|
||
type.
|
||
<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 and
|
||
destroy_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>: New
|
||
field.
|
||
(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 without
|
||
exponents.
|
||
Warn about fixed-point constants when -pedantic.
|
||
* include/cpplib.h (CPP_N_SMALL, CPP_N_MEDIUM, CPP_N_LARGE): Change
|
||
comments 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 when
|
||
processing #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 before
|
||
disabling 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 to
|
||
cpp_init_special_builtins.
|
||
(post_options): Check directives_only before setting
|
||
pfile->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): Initialize
|
||
fmacro.args, fmacro.node, fmacro.offset, fmacro.line and
|
||
fmacro.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_Q
|
||
for '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 call
|
||
for stat from overwriting errno.
|
||
|
||
2007-06-09 Vladimir Prus <vladimir@codesourcery.com>
|
||
|
||
* files.c (open_file): Account for the
|
||
fact that on windows, opening a directory gives
|
||
EACCES.
|
||
|
||
2007-06-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
|
||
|
||
PR preprocessor/23479
|
||
* expr.c (cpp_classify_number): Implement 0b-prefixed binary
|
||
integer constants.
|
||
(append_digit): Likewise.
|
||
* include/cpplib.h: Add CPP_N_BINARY, to be used for 0b-prefixed
|
||
binary 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 determine
|
||
whether the token-pasting operator appears at the beginning or the end
|
||
of 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 the
|
||
path name in the hash table of nonexistent files. After failing
|
||
to open the file, add the path name to the hash table.
|
||
(_cpp_find_file): Cache the results of looking up the file name
|
||
starting 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 and
|
||
pfile->nonexistent_file_ob.
|
||
(_cpp_cleanup_files): Free pfile->nonexistent_file_hash and
|
||
pfile->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 is
|
||
zero.
|
||
|
||
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 be
|
||
type 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's
|
||
cur_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't
|
||
look 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, not
|
||
only 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 greater
|
||
than 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_CXX0X
|
||
for experimental C++0x mode.
|
||
* init.c (lang_defaults): Add defaults for C++0x modes. C++0x has
|
||
adopted 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 the
|
||
spelled LHS token as opposed to spelling it again.
|
||
(paste_all_tokens): Don't report errors here, just break on failure.
|
||
|
||
2006-10-10 Brooks Moses <bmoses@stanford.edu>
|
||
|
||
* Makefile.in: Added empty "pdf" target.
|
||
|
||
2006-09-22 Geoffrey Keating <geoffk@apple.com>
|
||
|
||
* configure.ac: Make need_64_bit_hwint case for x86-darwin
|
||
match exactly the glob in gcc/config.gcc.
|
||
* configure: Regenerate.
|
||
|
||
2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
|
||
|
||
PR c/28768
|
||
PR preprocessor/14634
|
||
* lex.c (lex_string): Pedwarn for unterminated literals.
|
||
|
||
2006-09-08 Eric Christopher <echristo@apple.com>
|
||
|
||
* configure.ac: Add 64-bit HWI support for i?86-darwin.
|
||
|
||
2006-08-14 Steve Ellcey <sje@cup.hp.com>
|
||
|
||
PR c++/28288
|
||
PR c++/14556
|
||
* include/cpplib.h: Remove <?, >?, <?=, and >?= tokens.
|
||
(CPP_LAST_EQ): Change.
|
||
(CPP_LAST_PUNCTUATOR): Change.
|
||
* expr.c (cpp_operator): Remove MIN and MAX.
|
||
(reduce): Remove CPP_MIN and CPP_MAX.
|
||
(num_binary_op): Ditto.
|
||
* lex.c (_cpp_lex_direct): Ditto.
|
||
(cpp_avoid_paste): Remove ? as legal symbol after > or <.
|
||
|
||
2006-06-09 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR preprocessor/27746
|
||
* directives.c (do_pragma): Handle pragma with valid namespace
|
||
and invalid name coming from macro expansion.
|
||
* directives.c (destringize_and_run): Initialize next field in
|
||
context.
|
||
|
||
PR c/27747
|
||
PR c++/27748
|
||
* directives.c (destringize_and_run): Set NO_EXPAND on the
|
||
tokens.
|
||
|
||
* macro.c (_cpp_backup_tokens): Fix comment typo.
|
||
|
||
2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
|
||
|
||
* Makefile.in (CATALOGS): Add po/ prefix.
|
||
* configure: Regenerated.
|
||
|
||
2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
|
||
|
||
* Makefile.in: Add install-html target. Add install-html to .PHONY
|
||
|
||
2006-02-17 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com>
|
||
|
||
* macro.c (_cpp_builtin_macro_text): Handle BT_TIMESTAMP.
|
||
* files.c (_cpp_get_file_stat): New function.
|
||
* include/cpplib.h (builtin_type): Add BT_TIMESTAMP.
|
||
* init.c (builtin_array): Add support for __TIMESTAMP__/BT_TIMESTAMP.
|
||
* internal.h (_cpp_get_file_stat): Prototype.
|
||
(struct cpp_buffer): Add timestamp.
|
||
|
||
2006-01-23 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR preprocessor/25717
|
||
* init.c (cpp_init_builtins): If __STDC__ will not change value
|
||
between system headers and other sources, define it as a normal
|
||
macro rather than a builtin.
|
||
* macro.c (_cpp_builtin_macro_text) <case BT_STDC>: Only check
|
||
cpp_in_system_header condition.
|
||
|
||
2006-01-05 Paolo Bonzini <bonzini@gnu.org>
|
||
|
||
* Makefile.in: Use -MMD instead of -MD.
|
||
|
||
2006-01-04 Dmitry Kurochkin <dmitry.kurochkin@gmail.com>
|
||
Richard Henderson <rth@redhat.com>
|
||
|
||
Merge from gomp branch:
|
||
* directives.c (struct pragma_entry): Add is_deferred. Add ident
|
||
entry to value union.
|
||
(end_directive): Don't eat the line if in_deferred_pragma.
|
||
(run_directive): Remove pragma hacks.
|
||
(insert_pragma_entry): Remove.
|
||
(new_pragma_entry): New.
|
||
(register_pragma_1): Split out of register_pragma. Only handle
|
||
the lookup tree and return the new entry.
|
||
(cpp_register_pragma): Fill in the pragma entry here.
|
||
(cpp_register_deferred_pragma): New.
|
||
(register_pragma_internal): New.
|
||
(_cpp_init_internal_pragmas): Use register_pragma_internal.
|
||
(do_pragma): Allow pragma expansion after namespace. For deferred
|
||
pragmas, don't slurp the line into a string.
|
||
(destringize_and_run): Save tokens for deferred pragmas.
|
||
(cpp_handle_deferred_pragma): Remove.
|
||
* macro.c (builtin_macro): Remove pragma token hack.
|
||
(_cpp_push_token_context): Rename from push_token_context and export.
|
||
* internal.h (struct lexer_state): Add pragma_allow_expansion.
|
||
(_cpp_push_token_context): Declare.
|
||
* lex.c (_cpp_lex_token): Allow _cpp_handle_directive to return
|
||
a token. Update the line number correctly if so.
|
||
(_cpp_lex_direct): Emit CPP_PRAGMA_EOL tokens.
|
||
(cpp_token_val_index): Return CPP_TOKEN_FLD_PRAGMA for pragmas.
|
||
* include/cpplib.h (PRAGMA_EOL): New.
|
||
(CPP_TOKEN_FLD_PRAGMA): New.
|
||
(struct cpp_token): Add val.pragma.
|
||
(struct cpp_options): Remove defer_pragmas.
|
||
(cpp_handle_deferred_pragma): Remove.
|
||
(cpp_register_deferred_pragma): Declare.
|
||
|
||
2006-01-01 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR c++/25294
|
||
* directives.c (do_pragma): If pragma line ends with multi-line
|
||
block comment, end the saved deferred pragma string before that
|
||
comment. Handle embedded '\0' chars on the pragma line.
|
||
|
||
2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
|
||
|
||
PR c++/23333
|
||
* include/cpplib.h: Add PURE_ZERO to flags for the cpp_token structure.
|
||
|
||
2005-12-07 Jon Grimm <jgrimm2@us.ibm.com>
|
||
Ben Elliston <bje@au.ibm.com>
|
||
|
||
* include/cpplib.h (CPP_N_DFLOAT): New.
|
||
* expr.c (interpret_float_suffix): Identify df, dd, and dl
|
||
suffixes as decimal floating point constants.
|
||
(cpp_classify_number): Disallow hexadecimal DFP constants.
|
||
|
||
2005-11-14 Gerald Pfeifer <gerald@pfeifer.com>
|
||
Ian Lance Taylor <ian@airs.com>
|
||
|
||
* include/cpplib.h (struct cpp_callbacks): Annotate error with
|
||
ATTRIBUTE_FPTR_PRINTF(3,0) instead of ATTRIBUTE_PRINTF(3,0).
|
||
|
||
2005-11-09 Per Bothner <per@bothner.com>
|
||
Uros Bizjak <uros@kss-loka.si>
|
||
|
||
PR c/24101
|
||
* init.c (read_original_filename): Temporarily set
|
||
state.in_directive before calling _cpp_lex_direct for
|
||
CPP_HASH tokens.
|
||
|
||
2005-11-03 James E Wilson <wilson@specifix.com>
|
||
|
||
PR preprocessor/24202
|
||
* files.c (_cpp_pop_file_buffer): Set buffer_valid to false.
|
||
|
||
2005-11-04 Joseph S. Myers <joseph@codesourcery.com>
|
||
|
||
* include/cpplib.h (struct cpp_callbacks): Make error take
|
||
va_list* parameter.
|
||
* errors.c (cpp_error): Update call to callback.
|
||
|
||
2005-11-03 Andrew Pinski <pinskia@physics.uc.edu>
|
||
|
||
PR preprocessor/22042
|
||
* macro.c (_cpp_builtin_macro_text): Lower the needed max
|
||
buffer size.
|
||
(cpp_quote_string): Don't octalify non printable
|
||
charactors.
|
||
|
||
2005-11-03 Joseph S. Myers <joseph@codesourcery.com>
|
||
|
||
PR c++/17964
|
||
* include/cpplib.h (struct cpp_options): Add client_diagnostic.
|
||
(struct cpp_callbacks): Add error.
|
||
* errors.c (cpp_error): If client_diagnostic, use error callback.
|
||
* charset.c (convert_escape): Don't use %03o in diagnostic.
|
||
|
||
2005-10-21 James E Wilson <wilson@specifix.com>
|
||
|
||
PR preprocessor/15220
|
||
* files.c (_cpp_find_file): New parameter angle_brackets. Fix all
|
||
callers. Pass to open_file_failed.
|
||
(open_file_failed): New parameter angle_brackets. Fix all callers.
|
||
Use in print_dep assignment.
|
||
* init.c (cpp_read_main_file): Pass additional arg to _cpp_find_file.
|
||
* internal.h (_cpp_find_file): Add new parm to declaration.
|
||
|
||
2005-10-08 Kazu Hirata <kazu@codesourcery.com>
|
||
|
||
* configure.ac: Require 64-bit int for arm*-*-*eabi*.
|
||
* configure: Regenerate.
|
||
|
||
2005-10-04 Ian Lance Taylor <ian@airs.com>
|
||
|
||
PR preprocessor/13726
|
||
* directives.c (check_eol_return_comments): New static function.
|
||
(parse_include): Add buf parameter. Change all callers.
|
||
(do_include_common): If not discard comments, turn on
|
||
save_comments. Pass collected comments to include callback.
|
||
* include/cpplib.h (struct cpp_callbacks): Add new parameter to
|
||
include callback: cpp_token list.
|
||
|
||
2005-09-20 Joseph S. Myers <joseph@codesourcery.com>
|
||
|
||
* include/cpplib.h (struct cpp_options): Add extended_identifiers.
|
||
* init.c (struct lang_flags, lang_defaults): Add
|
||
extended_identifiers.
|
||
(cpp_set_lang): Use it.
|
||
* lex.c (forms_identifier_p): Check extended_identifiers.
|
||
|
||
2005-08-30 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR preprocessor/20348
|
||
PR preprocessor/20356
|
||
* files.c (_cpp_find_file, search_cache): Revert 2004-06-26 and
|
||
2004-06-05 changes.
|
||
|
||
2005-07-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
||
|
||
* configure.ac (ACX_PROG_CC_WARNING_OPTS): add
|
||
-Wmissing-format-attribute.
|
||
|
||
* configure: Regenerate.
|
||
|
||
2005-06-29 Kelley Cook <kcook@gcc.gnu.org>
|
||
|
||
* all files: Update FSF address in copyright headers.
|
||
* makeucnid.c (write_copyright): Update outputted FSF address.
|
||
|
||
2005-06-13 Zack Weinberg <zack@codesourcery.com>
|
||
|
||
* configure.ac: Invoke ZW_CREATE_DEPDIR and
|
||
ZW_PROG_COMPILER_DEPENDENCIES.
|
||
* aclocal.m4, configure: Regenerate.
|
||
* Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.base, COMPILE):
|
||
New variables.
|
||
(distclean): Clean up $(DEPDIR) and its contents.
|
||
(.c.o): Use $(COMPILE).
|
||
Include $(DEPDIR)/*.Po for most object->header dependencies.
|
||
|
||
2005-05-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
|
||
|
||
* configure.ac: Check declarations for asprintf and vasprintf.
|
||
* config.in: Regenerate.
|
||
* configure: Likewise.
|
||
|
||
* charset.c (conversion_loop): Use XRESIZEVEC.
|
||
(convert_no_conversion): Likewise.
|
||
(convert_using_iconv): Likewise.
|
||
(init_iconv_desc): Cast return value of alloca.
|
||
(cpp_host_to_exec_charset): Use XNEWVEC.
|
||
(emit_numeric_escape): Use XRESIZEVEC.
|
||
(cpp_interpret_string): Use XNEWVEC.
|
||
(cpp_interpret_string): Use XRESIZEVEC.
|
||
(_cpp_interpret_identifier): Cast return value of alloca.
|
||
(_cpp_convert_input): Use XNEWVEC and XRESIZEVEC.
|
||
* directives.c (glue_header_name): Use XNEWVEC and XRESIZEVEC.
|
||
(parse_include): Use XNEWVEC.
|
||
(insert_pragma_entry): Rename local variable "new" to
|
||
"new_entry".
|
||
(save_registered_pragmas): Cast return value of xmemdup.
|
||
(destringize_and_run): Same for alloca.
|
||
(parse_assertion): Likewise.
|
||
(do_assert): Cast allocated storage to proper type.
|
||
(cpp_define): Likewise.
|
||
(_cpp_define_builtin): Likewise.
|
||
(cpp_undef): Likewise.
|
||
(handle_assertion): Likewise.
|
||
(cpp_push_buffer): Rename local variable "new" to "new_buffer".
|
||
* expr.c (CPP_UPLUS): Cast value to type cpp_ttype.
|
||
(CPP_UMINUS): Likewise.
|
||
(struct cpp_operator): Rename from struct operator.
|
||
(_cpp_expand_op_stack): Use XRESIZEVEC.
|
||
* files.c (pch_open_file): Use XNEWVEC.
|
||
(pch_open_file): Use XRESIZEVEC.
|
||
(read_file_guts): Use XNEWVEC and XRESIZEVEC.
|
||
(dir_name_of_file): Use XNEWVEC.
|
||
(make_cpp_file): Use XCNEW.
|
||
(make_cpp_dir): Likewise.
|
||
(allocate_file_hash_entries): USE XNEWVEC.
|
||
(cpp_included): Cast return value of htab_find_with_hash.
|
||
(append_file_to_dir): Use XNEWVEC.
|
||
(read_filename_string): Likewise. Use XRESIZEVEC too.
|
||
(read_name_map): Cast return value of alloca. Use XRESIZEVEC.
|
||
(remap_filename): Use XNEWVEC.
|
||
(struct pchf_entry): Move definition out of struct pchf_data.
|
||
(_cpp_save_file_entries): Use XCNEWVAR.
|
||
(_cpp_read_file_entries): Use XNEWVAR.
|
||
* identifiers.c (alloc_node): Use XOBNEW.
|
||
* init.c (cpp_create_reader): Use XCNEW.
|
||
(cpp_init_builtins): Cast of b->value to enum builtin_type.
|
||
(read_original_directory): Cast return value of alloca.
|
||
* lex.c (add_line_note): Use XRESIZEVEC.
|
||
(warn_about_normalization): Use XNEWVEC.
|
||
(_cpp_lex_direct): Cast node->directive_index to (enum cpp_ttype).
|
||
(new_buff): Use XNEWVEC.
|
||
* line-map.c (linemap_add): Use XRESIZEVEC.
|
||
* macro.c (builtin_macro): Cast return value of alloca.
|
||
(paste_tokens): Likewise.
|
||
(expand_arg): Use XNEWVEC and XRESIZEVEC.
|
||
(_cpp_save_parameter): Use XRESIZEVEC.
|
||
(create_iso_definition): Cast allocated storage to proper type.
|
||
(_cpp_create_definition): Likewise.
|
||
(cpp_macro_definition): Use XRESIZEVEC.
|
||
* makedepend.c (add_clm): Use XNEW.
|
||
(add_dir): Likewise.
|
||
* mkdeps.c (munge): Use XNEWVEC.
|
||
(deps_init): Use XCNEW.
|
||
(deps_add_target): Use XRESIZEVEC.
|
||
(deps_add_default_target): Cast return value of alloca.
|
||
(deps_add_dep): Use XRESIZEVEC.
|
||
(deps_add_vpath): Likewise. Use XNEWVEC too.
|
||
(deps_restore): Likewise.
|
||
* pch.c (save_idents): Use XNEW and XNEWVEC.
|
||
(cpp_save_state): Use XNEW.
|
||
(count_defs): Cast return value of htab_find.
|
||
(write_defs): Likewise.
|
||
(cpp_write_pch_deps): Use XNEWVEC.
|
||
(collect_ht_nodes): Use XRESIZEVEC.
|
||
(cpp_valid_state): Use XNEWVEC.
|
||
(save_macros): Use XRESIZEVEC. Cast return value of xmemdup.
|
||
* symtab.c (ht_create): Use XCNEW.
|
||
(ht_lookup_with_hash): Cast return value of obstack_copy0.
|
||
(ht_expand): Use XCNEWVEC.
|
||
* system.h (HAVE_DESIGNATED_INITIALIZERS): False if __cplusplus.
|
||
(bool): Do not define if __cplusplus.
|
||
|
||
2005-05-12 Zack Weinberg <zack@codesourcery.com>
|
||
|
||
* directives.c (#sccs table entry): Mark IN_I, consistent with #ident.
|
||
(do_sccs): Delete function definition, #define to do_ident.
|
||
(do_ident): Don't hardwire directive name.
|
||
|
||
2005-05-12 Ryota Kunisawa <kunisawa@access.co.jp>
|
||
|
||
PR bootstrap/21230
|
||
* configure: Regenerate.
|
||
|
||
2005-04-27 Andris Pavenis <pavenis@latnet.lv>
|
||
|
||
* files.c: Include io.h for DJGPP to get prototype of setmode.
|
||
|
||
2005-04-19 Per Bothner <per@bothner.com>
|
||
|
||
PR preprocessor/20907
|
||
* line-map.c (linemap_line_start): Fix bug when we need to increse
|
||
column_bits but can re-use the current line_map.
|
||
|
||
2005-04-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
||
|
||
* system.h (fopen, fdopen, freopen): Define these to the unlocked
|
||
libiberty functions.
|
||
|
||
2005-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
||
|
||
* configure.ac (libcpp_UNLOCKED_FUNCS): New.
|
||
(AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS.
|
||
* system.h (putchar, getc, getchar, clearerr, feof, fileno,
|
||
fflush, fgetc, fgets, ferror, fread): Redefine to the associated
|
||
_unlocked function.
|
||
(fwrite_unlocked): Fix prototype.
|
||
|
||
* configure, config.in: Regenerate.
|
||
|
||
2005-04-05 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR preprocessor/19475
|
||
* macro.c (create_iso_definition): For < ISO C99, don't
|
||
pedwarn if there is no whitespace between macro name and its
|
||
replacement, but the replacement starts with a basic character
|
||
set character.
|
||
|
||
2005-03-28 Andreas Jaeger <aj@suse.de>
|
||
|
||
* lex.c (warn_about_normalization): Cast field width to int to
|
||
avoid warning.
|
||
|
||
2005-03-19 Joseph S. Myers <joseph@codesourcery.com>
|
||
|
||
* configure.ac: Consistently use solaris2.1[0-9]* instead of
|
||
solaris2.1[0-9].
|
||
* configure: Regenerate.
|
||
|
||
2005-03-15 Geoffrey Keating <geoffk@apple.com>
|
||
|
||
* charset.c (_cpp_valid_ucn): In identifiers, reject a partial
|
||
UCN rather than printing an error.
|
||
|
||
2005-03-14 Geoffrey Keating <geoffk@apple.com>
|
||
|
||
* lex.c (forms_identifier_p): Disable UCNs in C89 mode.
|
||
|
||
2005-03-14 Geoffrey Keating <geoffk@apple.com>
|
||
|
||
* init.c (cpp_create_reader): Default warn_normalize to normalized_C.
|
||
* charset.c: Update for new format of ucnid.h.
|
||
(ucn_valid_in_identifier): Update for new format of ucnid.h.
|
||
Add NST parameter, and update it; update callers.
|
||
(cpp_valid_ucn): Add NST parameter, update callers. Replace abort
|
||
with cpp_error.
|
||
(convert_ucn): Pass normalize_state to cpp_valid_ucn.
|
||
* internal.h (struct normalize_state): New.
|
||
(INITIAL_NORMALIZE_STATE): New.
|
||
(NORMALIZE_STATE_RESULT): New.
|
||
(NORMALIZE_STATE_UPDATE_IDNUM): New.
|
||
(_cpp_valid_ucn): New.
|
||
* lex.c (warn_about_normalization): New.
|
||
(forms_identifier_p): Add normalize_state parameter, update callers.
|
||
(lex_identifier): Add normalize_state parameter, update callers. Keep
|
||
the state current.
|
||
(lex_number): Likewise.
|
||
(_cpp_lex_direct): Pass normalize_state to subroutines. Check
|
||
it with warn_about_normalization.
|
||
* makeucnid.c: New.
|
||
* ucnid.h: Replace.
|
||
* ucnid.pl: Remove.
|
||
* ucnid.tab: Make appropriate for input to makeucnid.c. Remove
|
||
comments about obsolete version of C++.
|
||
* include/cpplib.h (enum cpp_normalize_level): New.
|
||
(struct cpp_options): Add warn_normalize field.
|
||
|
||
2005-03-11 Geoffrey Keating <geoffk@apple.com>
|
||
|
||
* directives.c (glue_header_name): Update call to cpp_spell_token.
|
||
* internal.h (_cpp_interpret_identifier): New.
|
||
* charset.c (_cpp_interpret_identifier): New.
|
||
(_cpp_valid_ucn): Allow UCN version of '$'.
|
||
* lex.c (lex_identifier): Add extra parameter to indicate if initial
|
||
character was '$' or '\'. Support identifiers with UCNs.
|
||
(forms_identifier_p): Allow UCNs.
|
||
(_cpp_lex_direct): Pass extra parameter to lex_identifier.
|
||
(utf8_to_ucn): New.
|
||
(cpp_spell_token): Add FORSTRING parameter. Use it.
|
||
(cpp_token_as_text): Update call to cpp_spell_token.
|
||
(cpp_output_token): Write UCNs back out.
|
||
(stringify_arg): Update call to cpp_spell_token.
|
||
(paste_tokens): Likewise.
|
||
(cpp_macro_definition): Likewise.
|
||
* macro.c (stringify_arg): Likewise.
|
||
(paste_tokens): Likewise.
|
||
(cpp_macro_definition): Likewise.
|
||
* include/cpplib.h: Add parameter to cpp_spell_token.
|
||
|
||
2005-03-04 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR bootstrap/20282
|
||
PR bootstrap/20305
|
||
* macro.c (replace_args, cpp_get_token): Copy whole
|
||
cpp_token_u instead of just cpp_string field from it.
|
||
|
||
2005-02-28 Devang Patel <dpatel@apple.com>
|
||
|
||
* directives.c (do_line): Save sysp early before line table is
|
||
realloc'ed.
|
||
|
||
2005-02-20 Zack Weinberg <zack@codesourcery.com>
|
||
|
||
PR 18785
|
||
* charset.c (LAST_POSSIBLY_BASIC_SOURCE_CHAR): New helper macro.
|
||
(cpp_host_to_exec_charset): New function.
|
||
* include/cpplib.h: Declare cpp_host_to_exec_charset.
|
||
|
||
2005-02-19 Devang Patel <dpatel@apple.com>
|
||
|
||
* charset.c (_cpp_convert_input): Check '\r' before inserting
|
||
'\n' at the end.
|
||
|
||
2005-02-15 Eric Christopher <echristo@redhat.com>
|
||
|
||
PR preprocessor/19077
|
||
* macro.c (cpp_macro_definition): Move handling of whitespace
|
||
to PREV_WHITE conditional. Remove overloading of len
|
||
variable.
|
||
|
||
2005-02-14 Kazu Hirata <kazu@cs.umass.edu>
|
||
|
||
* directives.c, files.c, init.c, internal.h, macro.c, pch.c,
|
||
traditional.c: Update copyright.
|
||
|
||
2005-02-14 Paolo Bonzini <bonzini@gnu.org>
|
||
|
||
PR bootstrap/19818
|
||
* configure.ac: Check for declaration of basename and getopt.
|
||
* config.in: Regenerate.
|
||
* configure: Regenerate.
|
||
* internal.h (ustrcspn): New.
|
||
* macro.c (create_iso_definition): Fix allocation of memory.
|
||
(padding_token): Add cast to remove const-ness.
|
||
* pch.c (cpp_read_state): Use ustrcspn.
|
||
|
||
2005-02-08 Mike Stump <mrs@apple.com>
|
||
|
||
* files.c (pchf_adder): Remove.
|
||
(struct pchf_adder_info): Likewise.
|
||
(_cpp_save_file_entries): Write out all files so that #import works.
|
||
|
||
2005-01-23 Joseph S. Myers <joseph@codesourcery.com>
|
||
|
||
* configure: Regenerate.
|
||
|
||
2005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
|
||
|
||
* include/cpplib.h (c_lang): Fix comment to say cpp_create_reader.
|
||
|
||
* include/cpplib.h: Also update copyright years.
|
||
|
||
2005-01-03 Geoffrey Keating <geoffk@apple.com>
|
||
|
||
* files.c (_cpp_find_file): Add files found by search_path_exhausted
|
||
to the list of all files.
|
||
|
||
2005-01-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
|
||
|
||
* internal.h: Update references to Cpp lib filenames.
|
||
* directives.c: Likewise.
|
||
* init.c: Likewise.
|
||
* macro.c: Likewise.
|
||
* traditional.c: Likewise.
|
||
|
||
2004-12-15 Eric Botcazou <ebotcazou@libertysurf.fr>
|
||
|
||
PR preprocessor/15167
|
||
* files.c (destroy_cpp_file): New function.
|
||
(should_stack_file): Make a new file if the
|
||
compared file is still stacked.
|
||
|
||
2004-11-28 Nathanael Nerode <neroden@gcc.gnu.org>
|
||
|
||
PR preprocessor/17610
|
||
* directives.c (do_include_common): Error out if an empty filename
|
||
is given for #include (or #include_next or #import).
|
||
|
||
2004-11-27 Roger Sayle <roger@eyesopen.com>
|
||
Zack Weinberg <zack@codesourcery.com>
|
||
|
||
* internal.h: Replace all uses of uchar with unsigned char.
|
||
* include/cpp-id-data.h: Likewise. Guard typedef of uchar
|
||
with !IN_GCC, so uchar is only defined whilst building libcpp.
|
||
|
||
2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
|
||
|
||
* aclocal.m4: Regenerate.
|
||
|
||
2004-11-24 Roger Sayle <roger@eyesopen.com>
|
||
|
||
PR preprocessor/15824
|
||
* configure.ac: Correct HAVE_UCHAR test to #include <sys/types.h>
|
||
directly, instead of the non-existant "system.h" and "ansidecl.h".
|
||
* configure: Regenerate.
|
||
|
||
2004-11-23 Daniel Jacobowitz <dan@codesourcery.com>
|
||
Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* internal.h (struct lexer_state): Add in_deferred_pragma.
|
||
* directives.c (struct pragma_entry): Add allow_expansion.
|
||
(insert_pragma_entry): Take allow_expansion flag.
|
||
(register_pragma): Likewise.
|
||
(cpp_register_pragma): Likewise.
|
||
(_cpp_init_internal_pragmas): Update calls to cpp_register_pragma.
|
||
(do_pragma): Honor allow_expansion.
|
||
(cpp_handle_deferred_pragma): Set in_deferred_pragma.
|
||
* include/cpplib.h (cpp_register_pragma): Update prototype.
|
||
|
||
2004-11-18 Daniel Jacobowitz <dan@codesourcery.com>
|
||
Mark Mitchell <mark@codesourcery.com>
|
||
|
||
* configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set
|
||
need_64bit_hwint=yes.
|
||
* configure: Regenerate.
|
||
|
||
2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
|
||
|
||
* Makefile.in ($(PACKAGE).pot): New rule. Depend on
|
||
po/$(PACKAGE).pot.
|
||
(po/$(PACKAGE).pot): Use ":" instead of "," in --keyword
|
||
arguments. Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2.
|
||
Remove local srcdir path from generated file.
|
||
|
||
2004-11-04 Zack Weinberg <zack@codesourcery.com>
|
||
Gerald Pfeifer <gerald@pfeifer.com>
|
||
|
||
* internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
|
||
as well.
|
||
|
||
2004-10-27 Zack Weinberg <zack@codesourcery.com>
|
||
|
||
PR 18075
|
||
* directives.c (do_pragma): Do not defer pragmas which are unknown.
|
||
(cpp_handle_deferred_pragma): Add cast to silence warning.
|
||
|
||
2004-10-14 Joseph S. Myers <jsm@polyomino.org.uk>
|
||
|
||
* errors.c (_cpp_begin_message): Print "error: " for errors.
|
||
|
||
2004-10-10 Andreas Jaeger <aj@suse.de>
|
||
|
||
* makedepend.c: Include mkdeps.h for prototype of deps_add_vpath.
|
||
* Makefile.in (makedepend.o): Add dependency on mkdeps.h.
|
||
|
||
2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
|
||
|
||
* pch.c (cpp_write_pch_state): Remove variable z as it is not
|
||
used.
|
||
(cpp_read_state): Remove unused variables, m, d and mac_count.
|
||
|
||
2004-09-29 Per Bothner <per@bothner.com>
|
||
|
||
* directives.c (cpp_handle_deferred_pragma): Save, clear and restore
|
||
cb.line_change. Otherwise do_pragma will call the line_change
|
||
call-back with a meaningless line number.
|
||
|
||
2004-09-24 Zack Weinberg <zack@codesourcery.com>
|
||
|
||
* configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to
|
||
programs cluster. Use ACX_PROG_CC_WARNING_OPTS,
|
||
ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS.
|
||
* aclocal.m4, configure: Regenerate.
|
||
* init.c: Include localedir.h.
|
||
* Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables.
|
||
(DEFS): Delete.
|
||
(.c.o): Use $(ALL_CFLAGS).
|
||
(localedir.h, localedir.hs): New rules.
|
||
(clean): Use rm -rf to remove directories.
|
||
(distclean): Also delete localedir.h and localedir.hs.
|
||
(init.o): Update dependencies.
|
||
|
||
2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
|
||
|
||
* Makefile.in (aclocal.m4): Update dependencies.
|
||
* configure.ac (AC_CONFIG_MACRO_DIR): New.
|
||
* aclocal.m4, configure: Regenerate.
|
||
|
||
2004-09-17 Zack Weinberg <zack@codesourcery.com>
|
||
|
||
* charset.c (_cpp_destroy_iconv, emit_numeric_escape)
|
||
(_cpp_convert_input, _cpp_default_encoding): Add comments.
|
||
Some other comments in this file also tweaked.
|
||
|
||
* directives.c (do_pragma): Save current buffer position
|
||
before lexing the pragma keywords; don't call
|
||
_cpp_backup_tokens in the defer_pragmas case.
|
||
|
||
2004-09-15 Per Bothner <per@bothner.com>
|
||
|
||
* include/line-map.h (line_map_start): Add parameter names so
|
||
preceding comment makes sense.
|
||
(linemap_add): Remove from comment mention of non-existing parameter.
|
||
|
||
2004-09-09 Matt Austern <austern@apple.com>
|
||
Zack Weinberg <zack@codesourcery.com>
|
||
|
||
* include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_
|
||
prefixes throughout. Add entry for PRAGMA. Remove
|
||
unnecessary "= 0" from EQ.
|
||
(enum cpp_ttype): Adjust OP and TK definitions to restore
|
||
prefixes, via token-paste.
|
||
(CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP):
|
||
Change from #defines to additional cpp_ttype enumerators.
|
||
(struct cpp_options): Add defer_pragmas.
|
||
(cpp_handle_deferred_pragma): Prototype new interface.
|
||
|
||
* internal.h (struct cpp_reader): Add directive_result.
|
||
* directives.c (struct pragma_entry): Add is_internal field;
|
||
give boolean fields type bool.
|
||
(start_directive): Initialize pfile->directive_result.type.
|
||
(_cpp_do__Pragma): Likewise.
|
||
(run_directive): Do not crash if pfile->buffer->prev is NULL.
|
||
(insert_pragma_entry): Add 'internal' argument; set new->is_internal
|
||
from it.
|
||
(register_pragma): New static function, bulk of former
|
||
cpp_register_pragma here; add 'internal' argument, pass along
|
||
to insert_pragma_entry.
|
||
(cpp_register_pragma): Now a wrapper around register_pragma which
|
||
always passes false for 'internal' argument.
|
||
(_cpp_init_internal_pragmas): Call register_pragma directly, passing
|
||
true for 'internal'.
|
||
(do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't
|
||
an internal pragma, save text till the end of the line as a CPP_PRAGMA
|
||
token instead of executing the pragma.
|
||
(cpp_handle_deferred_pragma): New interface.
|
||
* lex.c (token_spellings): Adjust OP and TK definitions to
|
||
match changes to cpplib.h.
|
||
(_cpp_lex_token): Check for a directive-result token and
|
||
return it if present.
|
||
(cpp_token_val_index): Handle CPP_PRAGMA.
|
||
* macro.c (cpp_builtin_macro_text): Correct comment.
|
||
(builtin_macro): Handle directive-result tokens from _cpp_do__Pragma.
|
||
|
||
2004-09-06 Serge Belyshev <belyshev@lubercy.com>
|
||
|
||
PR preprocessor/14699
|
||
* symtab.c (ht_dump_statistics): Change type of sum_of_squares
|
||
from size_t to double.
|
||
|
||
2004-08-28 Andreas Schwab <schwab@suse.de>
|
||
Andreas Jaeger <aj@suse.de>
|
||
|
||
* configure.ac: Set PACKAGE correctly.
|
||
* configure: Regenerated.
|
||
|
||
2004-08-25 Paolo Bonzini <bonzini@gnu.org>
|
||
|
||
* Makefile.in: Add back top_builddir.
|
||
|
||
2004-08-25 Paolo Bonzini <bonzini@gnu.org>
|
||
|
||
* configure.ac: Replace Automake macro invocations
|
||
with manual Autoconf checks and substitutions.
|
||
* configure: Regenerate.
|
||
* aclocal.m4: Regenerate.
|
||
* config.in: Regenerate.
|
||
* Makefile.am: Removed.
|
||
* Makefile.in: Heavy simplification and reorganization.
|
||
|
||
2004-08-09 Mark Mitchell <mark@codesourcery.com>
|
||
|
||
* configure.ac (arm*-*-eabi*): New target.
|
||
(arm*-*-symbianelf*): Likewise.
|
||
* configure: Regenerated.
|
||
|
||
2004-07-24 Bernardo Innocenti <bernie@develer.com>
|
||
|
||
* internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove.
|
||
* directives.c: Use XNEW-family macros from libiberty.
|
||
* lex.c: Likewise.
|
||
* macro.c: Likewise.
|
||
* cpplib.h (cpp_deps_style): Export enum with name.
|
||
|
||
2004-07-23 Matthias Klose <doko@debian.org>
|
||
|
||
* init.c (init_library): Use PACKAGE for the text domain.
|
||
|
||
2004-07-16 Andris Pavenis <pavenis@latnet.lv>
|
||
|
||
PR preprocessor/16366
|
||
* internal.h (struct cpp_reader): New field dir_hash.
|
||
* files.c (make_cpp_dir): Use dir_hash, not file_hash.
|
||
(_cpp_init_files, _cpp_cleanup_files): Update for new field.
|
||
|
||
2004-07-04 Neil Booth <neil@duron.akihabara.co.uk>
|
||
|
||
PR preprocessor/16192
|
||
PR preprocessor/15913
|
||
PR preprocessor/15572
|
||
* expr.c (_cpp_parse_expr): Handle remaining cases where an
|
||
expression is missing.
|
||
* init.c (post_options): Traditional cpp doesn't do // comments.
|
||
|
||
2004-06-30 Per Bothner <per@bothner.com>
|
||
|
||
* include/line-map.h (fileline): Remove old typedef.
|
||
* internal.h (struct cpp_reader): Use source_location typedef instead.
|
||
|
||
2004-06-26 Zack Weinberg <zack@codesourcery.com>
|
||
|
||
Partially revert patch of 2004-06-05.
|
||
* files.c (search_cache): Remove pfile argument. Don't check
|
||
for file that would be found by "" or <> search here...
|
||
(_cpp_find_file): ...do it here, before calling find_file_in_dir.
|
||
Do not apply directory-of-current-file correction to files
|
||
found by this check. Rearrange code slightly.
|
||
|
||
2004-06-21 Geoffrey Keating <geoffk@apple.com>
|
||
|
||
* files.c (should_stack_file): Correct swapped parameters to call
|
||
to cb.read_pch.
|
||
* pch.c (cpp_valid_state): Handle -fpreprocessed.
|
||
|
||
2004-06-15 Paolo Bonzini <bonzini@gnu.org>
|
||
|
||
* Makefile.in: Regenerate with automake 1.8.5.
|
||
* aclocal.m4: Likewise.
|
||
* configure: Regenerate.
|
||
|
||
2004-06-11 Zack Weinberg <zack@codesourcery.com>
|
||
|
||
* configure.ac: Don't invoke ACX_HEADER_STDBOOL.
|
||
* configure, config.in: Regenerate.
|
||
* system.h: Unconditionally define bool as unsigned char,
|
||
BOOL_BITFIELD as unsigned int.
|
||
* .cvsignore: New file.
|
||
|
||
2004-06-09 Geoffrey Keating <geoffk@apple.com>
|
||
|
||
* traditional.c (push_replacement_text): Set macro->traditional.
|
||
(save_replacement_text): Likewise.
|
||
* pch.c (cpp_write_pch_state): Don't write list of defined macros.
|
||
(struct save_macro_item): Delete.
|
||
(struct save_macro_data): Use a character array not the previous
|
||
structured format.
|
||
(save_macros): Save macro as text not as internal structures.
|
||
(cpp_prepare_state): Update for changes to save_macro_data.
|
||
(cpp_read_state): Don't read macros defined in PCH. Restore
|
||
-D macros as text.
|
||
* macro.c (create_iso_definition): Honour alloc_subobject.
|
||
Clear traditional flag.
|
||
(_cpp_create_definition): Honour alloc_subobject.
|
||
* lex.c (cpp_token_val_index): New.
|
||
* internal.h: Include cpp-id-data.h.
|
||
(uchar): Move definition to cpp-id-data.h.
|
||
(U): Likewise.
|
||
(cpp_macro): Likewise.
|
||
* directives.c (struct answer): Move to cpp-id-data.h.
|
||
(do_assert): Honour alloc_subobject.
|
||
|
||
* include/symtab.h (struct ht): Add field 'alloc_subobject'.
|
||
* include/cpplib.h (struct cpp_string): Add GTY marker.
|
||
(enum cpp_token_fld_kind): New.
|
||
(struct cpp_token): Add GTY markers.
|
||
(cpp_token_val_index): Prototype.
|
||
(CPP_HASHNODE_VALUE_IDX): New.
|
||
(struct cpp_hashnode): Don't skip fields of 'value' when marking.
|
||
* include/cpp-id-data.h: New file.
|
||
|
||
2004-06-09 Paolo Bonzini <bonzini@gnu.org>
|
||
|
||
* Makefile.am (all-local): New.
|
||
* Makefile.in: Regenerate.
|
||
|
||
2004-06-06 Roger Sayle <roger@eyesopen.com>
|
||
|
||
* Makefile.am (LIBICONV): Declare.
|
||
(makedepend_LDADD): Use LIBICONV.
|
||
* Makefile.in: Regenerate.
|
||
|
||
2004-06-05 Andrew Pinski <pinskia@physics.uc.edu>
|
||
|
||
* Makefile.am (LIBINTL): Declare
|
||
(makedepend_LDADD): Use LIBINTL.
|
||
* Makefile.in: Regenerate.
|
||
|
||
2004-06-05 Zack Weinberg <zack@codesourcery.com>
|
||
|
||
* Makefile.am: Add makedepend.
|
||
* Makefile.in, aclocal.m4: Regenerate.
|
||
* charset.c: Insert a space to avoid a warning.
|
||
* directives.c: Include mkdeps.h.
|
||
(_cpp_handle_directive): Reenable macro expander if appropriate.
|
||
(undefine_macros): Inline body of _cpp_free_definition for speed.
|
||
Do not call undef callback or _cpp_warn_if_unused_macro.
|
||
(cpp_get_deps): New interface.
|
||
* files.c (search_cache): Add pfile argument. Check for file
|
||
that would be found by "" or <> search here...
|
||
(_cpp_find_file): ...not here. Correct recorded start_dir of
|
||
files found by directory-of-current-file search that would be
|
||
found by "" or <> search.
|
||
* init.c (cpp_add_dependency_target): Delete.
|
||
* internal.h (struct lexer_state): Add discarding_output flag.
|
||
* lex.c (lex_identifier): Compute hash function while scanning.
|
||
* macro.c (cpp_scan_nooutput): Disable macro expansion outside
|
||
directives.
|
||
* makedepend.c: New file.
|
||
* mkdeps.c (struct deps): Add vpath vector.
|
||
(apply_vpath, deps_add_vpath): New function.
|
||
(deps_free): Free vpath vector.
|
||
(deps_add_dep, deps_add_target): Use apply_vpath.
|
||
* symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH.
|
||
(ht_lookup_with_hash): New function.
|
||
* cpplib.h, mkdeps.h: Update prototypes.
|
||
* symtab.h: Update prototypes.
|
||
(HT_HASHSTEP, HT_FINISH): New macros.
|
||
|
||
2004-05-29 Geoffrey Keating <geoffk@apple.com>
|
||
|
||
* symtab.c (ht_create): Set entries_owned.
|
||
(ht_destroy): Honour entries_owned.
|
||
(ht_expand): Likewise.
|
||
(ht_load): New.
|
||
* include/symtab.h (struct ht): New field 'entries_owned'
|
||
(ht_load): New prototype.
|
||
|
||
2004-05-26 Paolo Bonzini <bonzini@gnu.org>
|
||
|
||
PR bootstrap/15651
|
||
* configure.ac: Fix m4 quoting when picking
|
||
the size of HOST_WIDE_INT.
|
||
* configure: Regenerate.
|
||
|
||
2004-05-25 Paolo Bonzini <bonzini@gnu.org>
|
||
|
||
* Makefile.am: the correct directory for
|
||
gettext include files is given by @INCINTL@.
|
||
* Makefile.in: Regenerate.
|
||
|
||
2004-05-24 Paolo Bonzini <bonzini@gnu.org>
|
||
|
||
* system.h [!ENABLE_NLS]: dgettext takes two
|
||
parameters.
|
||
|
||
2004-05-23 Paolo Bonzini <bonzini@gnu.org>
|
||
|
||
Moved libcpp from the gcc subdirectory to the toplevel.
|
||
* Makefile.am: New file.
|
||
* Makefile.in: Regenerate.
|
||
* configure.ac: New file.
|
||
* configure: Regenerate.
|
||
* config.in: Regenerate.
|
||
* charset.c: Moved from gcc/cppcharset.c. Add note about
|
||
brokenness of input charset detection. Adjust for change
|
||
in name of cppucnid.h.
|
||
* errors.c: Moved from gcc/cpperror.c. Do not include intl.h.
|
||
* expr.c: Moved from gcc/cppexp.c.
|
||
* files.c: Moved from gcc/cppfiles.c. Do not include intl.h.
|
||
Remove #define of O_BINARY, it is in system.h.
|
||
* identifiers.c: Moved from gcc/cpphash.c.
|
||
* internal.h: Moved from gcc/cpphash.h. Change header
|
||
guard name. All other files adjusted to match name change.
|
||
* init.c: Moved from gcc/cppinit.c.
|
||
(init_library) [ENABLE_NLS]: Call bindtextdomain.
|
||
* lex.c: Moved from gcc/cpplex.c.
|
||
* directives.c: Moved from gcc/cpplib.c.
|
||
* macro.c: Moved from gcc/cppmacro.c.
|
||
* pch.c: Moved from gcc/cpppch.c. Do not include intl.h.
|
||
* traditional.c: Moved from gcc/cpptrad.c.
|
||
* ucnid.h: Moved from gcc/cppucnid.h. Change header
|
||
guard name.
|
||
* ucnid.pl: Moved from gcc/cppucnid.pl.
|
||
* ucnid.tab: Moved from gcc/cppucnid.tab. Change header
|
||
guard name.
|
||
* symtab.c: Moved from gcc/hashtable.c.
|
||
* line-map.c: Moved from gcc. Do not include intl.h.
|
||
* mkdeps.c: Moved from gcc.
|
||
* system.h: New file.
|
||
* include/cpplib.h: Moved from gcc. Change header guard name.
|
||
* include/line-map.h: Moved from gcc. Change header guard name.
|
||
* include/mkdeps.h: Moved from gcc. Change header guard name.
|
||
* include/symtab.h: Moved from gcc/hashtable.h. Change header
|
||
guard name.
|
||
|
||
Copyright (C) 2004-2021 Free Software Foundation, Inc.
|
||
|
||
Copying and distribution of this file, with or without modification,
|
||
are permitted in any medium without royalty provided the copyright
|
||
notice and this notice are preserved.
|