| 2023-07-07 Release Manager |
| |
| * GCC 10.5.0 released. |
| |
| 2022-08-02 Lewis Hyatt <lhyatt@gmail.com> |
| |
| Backported from master: |
| 2022-07-10 Lewis Hyatt <lhyatt@gmail.com> |
| |
| PR preprocessor/97498 |
| * directives.c (destringize_and_run): Override the location of |
| the CPP_PRAGMA token from a _Pragma directive to the location of |
| the expansion point, as is done for the tokens lexed from it. |
| |
| 2022-06-28 Release Manager |
| |
| * GCC 10.4.0 released. |
| |
| 2022-06-15 Jakub Jelinek <jakub@redhat.com> |
| |
| Backported from master: |
| 2022-05-29 Jakub Jelinek <jakub@redhat.com> |
| |
| PR preprocessor/105732 |
| * expr.c (_cpp_parse_expr): Handle CPP_PADDING by just another |
| token. |
| |
| 2022-05-10 Jakub Jelinek <jakub@redhat.com> |
| |
| Backported from master: |
| 2022-02-01 Jakub Jelinek <jakub@redhat.com> |
| |
| PR preprocessor/104147 |
| * macro.c (funlike_invocation_p): For padding prefer a token |
| with val.source non-NULL especially if it has PREV_WHITE set |
| on val.source->flags. Add gcc_assert that CPP_PADDING tokens |
| don't have PREV_WHITE set in flags. |
| |
| 2022-05-10 Jakub Jelinek <jakub@redhat.com> |
| |
| Backported from master: |
| 2022-02-01 Jakub Jelinek <jakub@redhat.com> |
| |
| * directives.c (destringize_and_run): Push &pfile->avoid_paste |
| instead of a copy of pfile->directive_result for the CPP_PADDING |
| case. |
| |
| 2022-05-10 Jakub Jelinek <jakub@redhat.com> |
| |
| Backported from master: |
| 2021-12-30 Jakub Jelinek <jakub@redhat.com> |
| |
| PR preprocessor/89971 |
| * macro.c (replace_args): For ##__VA_OPT__, if __VA_OPT__ expands |
| to no tokens at all, drop PASTE_LEFT flag from the previous token. |
| |
| 2021-05-07 Jakub Jelinek <jakub@redhat.com> |
| |
| Backported from master: |
| 2021-05-07 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/100450 |
| * lex.c (cpp_avoid_paste): Handle token1 CPP_PRAGMA like CPP_NAME. |
| |
| 2021-04-13 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * include/line-map.h (IS_MACRO_LOC): Delete. |
| * line-map.c (linemap_location_from_macro_expansion_p): Test |
| LINEMAPS_MACRO_LOWEST_LOCATION of the linemap. |
| |
| 2021-04-08 Release Manager |
| |
| * GCC 10.3.0 released. |
| |
| 2021-02-03 Nathan Sidwell <nathan@acm.org> |
| |
| PR preprocessor/95253 |
| * mkdeps.c (munge): Do not escape ':'. |
| |
| 2020-10-05 Jakub Jelinek <jakub@redhat.com> |
| |
| Backported from master: |
| 2020-09-26 Jakub Jelinek <jakub@redhat.com> |
| |
| PR bootstrap/97163 |
| * lex.c (search_line_fast): Only use _ARCH_PWR8 Altivec version |
| for GCC >= 4.5. |
| |
| 2020-07-29 Tiziano Müller <tiziano.mueller@chem.uzh.ch> |
| |
| * init.c (builtin_array): Add xref comment. |
| * traditional.c (fun_like_macro): Add HAS_INCLUDE codes. |
| |
| 2020-07-23 Release Manager |
| |
| * GCC 10.2.0 released. |
| |
| 2020-05-07 Release Manager |
| |
| * GCC 10.1.0 released. |
| |
| 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 |