1 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
3 * c-pragma.c: Adjust include files.
4 * c-semantics.c: Likewise.
6 2014-10-16 DJ Delorie <dj@redhat.com>
8 * c-cppbuiltin.c (cpp_atomic_builtins): Don't assume pointers are
11 2014-10-14 Jason Merrill <jason@redhat.com>
14 * c-common.h (CPP_PREPARSED_EXPR): New.
15 (N_CP_TTYPES): Adjust.
17 2014-10-15 Marek Polacek <polacek@redhat.com>
19 * c-opts.c (c_common_init_options): Make -std=gnu11 the default for C.
21 2014-10-14 DJ Delorie <dj@redhat.com>
23 * c-pretty-print.c (pp_c_integer_constant): Check for all __intN
24 types, not just __int128.
25 * c-cppbuiltin.c (c_cpp_builtins): Add builtins for all __intN
26 types, not just __int128.
27 (cpp_atomic_builtins): Round pointer sizes up.
28 (type_suffix): Use type precision, not specific types.
29 * c-common.c (c_common_reswords): Remove __int128 special case.
30 (c_common_type_for_size): Check for all __intN types, not just
32 (c_common_type_for_mode): Likewise.
33 (c_common_signed_or_unsigned_type): Likewise.
34 (c_build_bitfield_integer_type): Likewise.
35 (c_common_nodes_and_builtins): Likewise.
36 (keyword_begins_type_specifier): Likewise.
37 * c-common.h (rid): Remove RID_INT128 and add RID_INT_N_* for all
40 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
42 * c-common.c: Use hash_table instead of hashtab.
44 2014-10-06 Edward Smith-Rowland <3dw4rd@verizon.net>
46 * c-family/c-cppbuiltin.c: Move __cpp_attribute_deprecated to the
49 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
54 * c-common.c (warn_logical_operator): Punt for vectors.
56 2014-10-01 Edward Smith-Rowland <3dw4rd@verizon.net>
58 Implement SD-6: SG10 Feature Test Recommendations
59 * c-cppbuiltin.c (c_cpp_builtins()): Define language feature
60 macros and the __has_header macro.
62 2014-09-30 Jason Merrill <jason@redhat.com>
64 * c-common.h (enum rid): Add RID_IS_TRIVIALLY_ASSIGNABLE and
65 RID_IS_TRIVIALLY_CONSTRUCTIBLE.
66 * c-common.c (c_common_reswords): Add __is_trivially_copyable.
68 * c-common.h (enum rid): Add RID_IS_TRIVIALLY_COPYABLE.
69 * c-common.c (c_common_reswords): Add __is_trivially_copyable.
71 * c-common.h (enum rid): Remove RID_IS_CONVERTIBLE_TO.
72 * c-common.c (c_common_reswords): Remove __is_convertible_to.
74 2014-09-24 Marek Polacek <polacek@redhat.com>
78 * c-common.h (struct c_common_resword): Don't define CPP_KEYWORD.
80 2014-09-23 Andi Kleen <ak@linux.intel.com>
82 * c-common.c (handle_no_reorder_attribute): New function.
83 (c_common_attribute_table): Add no_reorder attribute.
85 2014-09-22 Joseph Myers <joseph@codesourcery.com>
87 * c-cppbuiltin.c (c_cpp_builtins): Define
88 __LIBGCC_*_EXCESS_PRECISION__ macros for supported floating-point
91 2014-09-18 Joseph Myers <joseph@codesourcery.com>
93 * c-cppbuiltin.c (c_cpp_builtins): Define __LIBGCC_*_FUNC_EXT__
94 for supported floating-point modes.
96 2014-09-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
98 * c.opt (Wpsabi): Use LangEnabledBy.
99 * c-opts.c (c_common_handle_option): Do not handle here.
101 2014-09-12 Joseph Myers <joseph@codesourcery.com>
103 * c-cppbuiltin.c (c_cpp_builtins): Define __LIBGCC_HAS_%s_MODE__
104 macros for floating-point modes.
106 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
109 * c-cppbuiltin.c (builtin_define_float_constants): Correct
110 __*_DENORM_MIN__ without denormals.
112 2014-09-10 Jakub Jelinek <jakub@redhat.com>
114 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
115 ubsan_instrument_vla, ubsan_instrument_return): Adjust
116 ubsan_create_data callers.
117 (ubsan_instrument_bounds): Don't emit UBSAN_BOUNDS at all if
118 index is constant or BIT_AND_EXPR with constant mask and is
119 small enough for the bound.
120 * c-gimplify.c (ubsan_walk_array_refs_r): For ADDR_EXPR of
121 ARRAY_REF, make sure the inner ARRAY_REF is not walked again.
123 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
125 * c.opt: Add CppReason to various flags.
126 (Wdate-time): Re-sort.
127 * c-common.c: Include c-common.h earlier.
128 (struct reason_option_codes_t): Delete.
129 (c_option_controlling_cpp_error): Prefix global type and struct
132 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
134 * c.opt (Wnormalized): New.
135 (Wnormalized=): Use Enum and Reject Negative.
136 * c-opts.c (c_common_handle_option): Do not handle Wnormalized here.
138 2014-09-08 Joseph Myers <joseph@codesourcery.com>
140 * c-cppbuiltin.c (c_cpp_builtins): Define macros for mantissa
141 digits of floating-point modes if -fbuilding-libgcc.
143 2014-09-05 Joseph Myers <joseph@codesourcery.com>
145 * c-cppbuiltin.c (c_cpp_builtins): Also define
146 __LIBGCC_EH_TABLES_CAN_BE_READ_ONLY__,
147 __LIBGCC_EH_FRAME_SECTION_NAME__, __LIBGCC_JCR_SECTION_NAME__,
148 __LIBGCC_CTORS_SECTION_ASM_OP__, __LIBGCC_DTORS_SECTION_ASM_OP__,
149 __LIBGCC_TEXT_SECTION_ASM_OP__, __LIBGCC_INIT_SECTION_ASM_OP__,
150 __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__,
151 __LIBGCC_STACK_GROWS_DOWNWARD__,
152 __LIBGCC_DONT_USE_BUILTIN_SETJMP__,
153 __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__,
154 __LIBGCC_DWARF_FRAME_REGISTERS__,
155 __LIBGCC_EH_RETURN_STACKADJ_RTX__, __LIBGCC_JMP_BUF_SIZE__,
156 __LIBGCC_STACK_POINTER_REGNUM__ and
157 __LIBGCC_VTABLE_USES_DESCRIPTORS__ for -fbuilding-libgcc.
158 (builtin_define_with_value): Handle backslash-escaping in string
161 2014-09-05 Richard Biener <rguenther@suse.de>
164 * c-format.c (check_format_arg): Properly handle
165 effectively signed POINTER_PLUS_EXPR offset.
167 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
169 * c.opt (Wc90-c99-compat,Wc++-compat,Wcomment,Wendif-labels,
170 Winvalid-pch,Wlong-long,Wmissing-include-dirs,Wmultichar,Wpedantic,
171 (Wdate-time,Wtraditional,Wundef,Wvariadic-macros): Add CPP, Var
173 * c-opts.c (c_common_handle_option): Do not handle here.
174 (sanitize_cpp_opts): Likewise.
175 * c-common.c (struct reason_option_codes_t): Handle
176 CPP_W_C90_C99_COMPAT and CPP_W_PEDANTIC.
178 2014-09-03 Marek Polacek <polacek@redhat.com>
180 * c.opt (Wlogical-not-parentheses): Enable by -Wall.
182 2014-09-02 Jakub Jelinek <jakub@redhat.com>
183 Balaji V. Iyer <balaji.v.iyer@intel.com>
184 Igor Zamyatin <igor.zamyatin@intel.com>
186 * c-cilkplus.c (cilk_for_number_of_iterations): New function.
187 * c-common.c (c_common_reswords): Added _Cilk_for.
188 * c-common.h (enum rid): Added RID_CILK_FOR.
189 (cilk_for_number_of_iterations): Add declaration.
190 * c-omp.c (c_finish_omp_for): Added checks for CILK_SIMD and
192 * c-pragma.c (init_pragma): Register "grainsize" pragma.
193 * c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_GRAINSIZE.
195 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
197 * c.opt (Wbuiltin-macro-redefined,Wdeprecated,Wendif-labels,
198 Winvalid-pch,Wliteral-suffix,Wmissing-include-dirs,Wtrigraphs,
199 Wundef): Use CPP, Var and Init.
200 * c-opts.c (c_common_handle_option): Do not handle the above flags here.
202 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
204 * c.opt (Wbuiltin-macro-redefined): Use CPP, Var and Init.
205 * c-opts.c (c_common_handle_option): Do not handle here.
207 2014-08-25 Jason Merrill <jason@redhat.com>
209 * c.opt: Change -std=c++1y and -std=gnu++1y to be aliases for
210 -std=c++14 and -std=gnu++14, rather than the reverse.
211 * c-opts.c (c_common_handle_option): Change OPT_std_c__1y and
212 OPT_std_gnu__1y to OPT_std_c__14 and OPT_std_gnu__14.
213 * c-common.h (cxx_dialect): Remove cxx1y.
215 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
217 * c-common.h (enum cxx_dialect): Add cxx14.
218 * c-opts.c (set_std_cxx1y): Rename to set_std_cxx14; Use cxx14.
219 * c-ubsan.c (ubsan_instrument_shift): Change comment and logic from
220 cxx_dialect == cxx11 || cxx_dialect == cxx1y to cxx_dialect >= cxx11.
222 2014-08-22 Jason Merrill <jason@redhat.com>
224 * c.opt (std=gnu++17): Fix alias.
226 2014-08-22 Marek Polacek <polacek@redhat.com>
229 * c-common.c (warn_logical_not_parentheses): Don't check LHS. Don't
230 check for vector types. Drop LHS argument.
231 * c-common.h (warn_logical_not_parentheses): Adjust.
233 2014-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
235 * c.opt (Wcomment): Use CPP, Var and LangEnabledBy.
236 (Wmultichar): Likewise.
237 (Wdate-time): Use C-family languages instead of Common. Use CPP
239 * c-opts.c (c_common_handle_option): Do not handle the above
241 (sanitize_cpp_opts): Likewise.
243 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
246 * c-opts.c: Include tree-diagnostics.h.
247 (c_diagnostic_finalizer): New.
248 (c_common_initialize_diagnostics): Use it.
250 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
252 PR preprocessor/51303
253 * c-common.c (struct reason_option_codes_t option_codes):
254 Add CPP_W_MISSING_INCLUDE_DIRS. Sort alphabetically.
256 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
260 * c.opt (Wvariadic-macros): Use CPP and LangEnabledBy.
261 * c-opts.c (c_common_handle_option): Call cpp_handle_option_auto.
262 (c_common_post_options): Call init_global_opts_from_cpp.
263 (sanitize_cpp_opts): Do not handle Wvariadic-macros here.
265 2014-08-19 Marek Polacek <polacek@redhat.com>
268 * c-common.c (maybe_warn_bool_compare): New function.
269 * c-common.h (maybe_warn_bool_compare): Declare.
270 * c.opt (Wbool-compare): New option.
272 2014-08-19 Marek Polacek <polacek@redhat.com>
274 * c.opt (Wc99-c11-compat): New option.
276 2014-08-19 Marek Polacek <polacek@redhat.com>
278 * c-opts.c (sanitize_cpp_opts): Make warn_long_long be set according
279 to warn_c90_c99_compat.
280 * c.opt (Wc90-c99-compat, Wdeclaration-after-statement): Initialize
283 2014-08-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
284 Steven Bosscher <steven@gcc.gnu.org>
287 * c-format.c: Add extra_arg_loc and format_string_loc to struct
288 format_check_results.
289 (check_function_format): Use true and add comment for boolean
291 (finish_dollar_format_checking): Use explicit location when warning.
292 (check_format_info): Likewise.
293 (check_format_arg): Set extra_arg_loc and format_string_loc.
294 (check_format_info_main): Use explicit location when warning.
295 (check_format_types): Pass explicit location.
296 (format_type_warning): Likewise.
298 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
301 * c-format.c: Handle Fortran flags.
303 2014-08-12 Igor Zamyatin <igor.zamyatin@intel.com>
306 * array-notation-common.c (find_rank): Added handling for other
309 2014-08-10 Marek Polacek <polacek@redhat.com>
312 * c-opts.c (sanitize_cpp_opts): Pass warn_c90_c99_compat to libcpp.
313 * c.opt (Wc90-c99-compat): Add option.
315 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
317 * c-gimplify.c, cilk.c: Remove includes of pointer-set.h.
319 2014-08-03 Marek Polacek <polacek@redhat.com>
321 * c-common.c (check_case_value): Add location_t parameter. Use it.
322 (c_add_case_label): Pass loc to check_case_value.
324 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
326 * cilk.c: Use hash_map instead of pointer_map.
328 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
330 * c-gimplify.c: Use hash_set instead of pointer_set.
332 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
335 * array-notation-common.c (extract_array_notation_exprs): Handling
338 2014-08-01 Jakub Jelinek <jakub@redhat.com>
340 * c-common.h (min_align_of_type): Removed prototype.
341 * c-common.c (min_align_of_type): Removed.
342 * c-ubsan.h (ubsan_maybe_instrument_reference,
343 ubsan_maybe_instrument_member_call): New prototypes.
344 * c-ubsan.c: Include stor-layout.h and builtins.h.
345 (ubsan_maybe_instrument_reference_or_call,
346 ubsan_maybe_instrument_reference, ubsan_maybe_instrument_call): New
349 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
352 * c.opt (-Wreturn-local-addr): Move to common.opt.
354 2014-07-30 Jason Merrill <jason@redhat.com>
359 * c.opt (-fuse-all-virtuals): New.
361 2014-07-30 Tom Tromey <tromey@redhat.com>
364 * c.opt (Wdesignated-init): New option.
365 * c-common.c (c_common_attribute_table): Add "designated_init".
366 (handle_designated_init): New function.
368 2014-07-24 Marek Polacek <polacek@redhat.com>
371 * c-opts.c (c_finish_options): If -imacros is in effect, return.
373 2014-07-16 Dodji Seketeli <dodji@redhat.com>
375 PR preprocessor/60723 - missing system-ness marks for macro tokens
376 * c-ppoutput.c (struct print::prev_was_system_token): New data
378 (init_pp_output): Initialize it.
379 (maybe_print_line_1, maybe_print_line, print_line_1, print_line)
380 (do_line_change): Return a flag saying if a line marker was
382 (scan_translation_unit): Detect if the system-ness of the token we
383 are about to emit is different from the one of the previously
384 emitted token. If so, emit a line marker. Avoid emitting useless
385 adjacent line markers. Avoid emitting line markers for tokens
386 originating from the expansion of built-in macros.
387 (scan_translation_unit_directives_only): Adjust.
389 2014-07-15 Marek Polacek <polacek@redhat.com>
391 * c-ubsan.c (ubsan_instrument_bounds): Don't instrument if
392 TYPE_MAX_VALUE is NULL.
394 2014-07-14 Jakub Jelinek <jakub@redhat.com>
397 * c.opt (Wmemset-transposed-args): New warning.
399 2014-07-10 Jason Merrill <jason@redhat.com>
403 * c.opt (-fuse-all-virtuals): New.
405 2014-07-09 Richard Biener <rguenther@suse.de>
408 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
409 using unsigned arithmetic if overflow does not wrap instead of
410 if overflow is undefined.
412 2014-07-06 Marek Polacek <polacek@redhat.com>
415 * c.opt (Wsizeof-array-argument): New option.
417 2014-07-03 Jakub Jelinek <jakub@redhat.com>
419 * c-ada-spec.c (dump_ada_nodes): Don't call qsort if
420 comments->count <= 1, as comments->entries might be NULL.
422 2014-07-01 Marek Polacek <polacek@redhat.com>
424 * c.opt (Wint-conversion): New option.
426 2014-07-01 Marek Polacek <polacek@redhat.com>
429 * c.opt (Wincompatible-pointer-types): New option.
431 2014-06-30 Paolo Carlini <paolo.carlini@oracle.com>
434 * c-common.c (handle_noreturn_attribute, handle_const_attribute):
435 Do not discard TYPE_QUALS of type.
437 2014-06-26 Jason Merrill <jason@redhat.com>
439 * c-common.h (enum cxx_dialect): Add cxx1z.
440 * c.opt (std=c++1z, std=c++17, std=gnu++1z, std=gnu++17): New.
441 * c-opts.c (c_common_handle_option, set_std_cxx1z): Handle it.
443 2014-06-26 Teresa Johnson <tejohnson@google.com>
445 * c-common.h (get_dump_info): Declare.
446 * c-gimplify.c (c_genericize): Use saved dump files.
447 * c-opts.c (c_common_parse_file): Begin and end dumps
448 once around parsing invocation.
449 (get_dump_info): New function.
451 2014-06-23 Marek Polacek <polacek@redhat.com>
452 Andrew MacLeod <amacleod@redhat.com>
455 * c-common.c (get_atomic_generic_size): Don't segfault if the
456 type doesn't have a size.
458 2014-06-20 Marek Polacek <polacek@redhat.com>
460 * c-gimplify.c: Include "c-ubsan.h" and "pointer-set.h".
461 (ubsan_walk_array_refs_r): New function.
462 (c_genericize): Instrument array bounds.
463 * c-ubsan.c: Include "internal-fn.h".
464 (ubsan_instrument_division): Mark instrumented arrays as having
465 side effects. Adjust ubsan_type_descriptor call.
466 (ubsan_instrument_shift): Likewise.
467 (ubsan_instrument_vla): Adjust ubsan_type_descriptor call.
468 (ubsan_instrument_bounds): New function.
469 (ubsan_array_ref_instrumented_p): New function.
470 (ubsan_maybe_instrument_array_ref): New function.
471 * c-ubsan.h (ubsan_instrument_bounds): Declare.
472 (ubsan_array_ref_instrumented_p): Declare.
473 (ubsan_maybe_instrument_array_ref): Declare.
475 2014-06-20 Hale Wang <hale.wang@arm.com>
478 * c.opt (fshort-enums): Add to LTO.
479 * c.opt (fshort-wchar): Likewise.
481 2014-06-16 Marek Polacek <polacek@redhat.com>
484 * c.opt (Wswitch-bool): Add Var.
486 2014-06-12 Jakub Jelinek <jakub@redhat.com>
489 * c-omp.c (c_omp_split_clauses): Don't crash on firstprivate in
490 #pragma omp target teams or
491 #pragma omp {,target }teams distribute simd.
493 2014-06-12 Jason Merrill <jason@redhat.com>
495 * c.opt (Wabi=, fabi-compat-version): New.
496 * c-opts.c (c_common_handle_option): Handle -Wabi=.
497 (c_common_post_options): Handle flag_abi_compat_version default.
498 Disallow -fabi-compat-version=1.
499 * c-common.h (abi_version_crosses): New.
501 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
503 * c-family/c-common.c (handle_section_attribute): Update handling for
504 section names that are no longer trees.
506 2014-06-10 Jakub Jelinek <jakub@redhat.com>
509 * c-pragma.c (omp_pragmas_simd): Move PRAGMA_OMP_TASK...
510 (omp_pragmas): ... back here.
512 2014-06-05 Marek Polacek <polacek@redhat.com>
515 * c-common.c (warn_logical_not_parentheses): New function.
516 * c-common.h (warn_logical_not_parentheses): Declare.
517 * c.opt (Wlogical-not-parentheses): New option.
519 2014-06-04 Marek Polacek <polacek@redhat.com>
522 * c-common.c (check_case_bounds): Add location parameter.
524 (c_add_case_label): Pass loc to check_case_bounds.
526 2014-06-03 Marek Polacek <polacek@redhat.com>
529 * c.opt (Wswitch-bool): New option.
531 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
533 * c-common.h (c_omp_sharing_predetermined, c_omp_remap_decl):
535 (record_types_used_by_current_var_decl): Move prototype to where
538 * c-common.c (DEF_FUNCTION_TYPE_0, DEF_FUNCTION_TYPE_6)
539 (DEF_FUNCTION_TYPE_7, DEF_FUNCTION_TYPE_8)
540 (DEF_FUNCTION_TYPE_VAR_5): Cosmetic fixes.
542 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
544 * c-common.h (CTI_VOID_ZERO, void_zero_node): Delete.
545 * c-common.c (c_common_nodes_and_builtins): Don't initialize
547 * c-pretty-print.c (pp_c_void_constant): New function.
548 (c_pretty_printer::constant, c_pretty_printer::primary_expression)
549 (c_pretty_printer::expression): Handle VOID_CST.
550 * cilk.c (extract_free_variables): Likewise.
551 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift)
552 (ubsan_instrument_vla): Use void_node instead of void_zero_node.
554 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
556 * c-common.h (sorted_fields_type): Remove variable_size GTY attribute.
557 * c-pragma.c (push_alignment): Adjust.
558 (handle_pragma_push_options): Likewise.
560 2014-05-09 Marek Polacek <polacek@redhat.com>
563 * c-common.c (check_user_alignment): Return -1 if alignment is error
565 (handle_aligned_attribute): Don't call default_conversion on
567 (handle_vector_size_attribute): Likewise.
568 (handle_tm_wrap_attribute): Handle case when wrap_decl is error node.
569 (handle_sentinel_attribute): Call default_conversion and allow even
570 integral types as an argument.
572 2014-05-08 Marek Polacek <polacek@redhat.com>
575 * c-common.c (min_align_of_type): New function factored out from...
576 (c_sizeof_or_alignof_type): ...here.
577 * c-common.h (min_align_of_type): Declare.
579 2014-05-08 Marek Polacek <polacek@redhat.com>
582 * c-common.c (check_main_parameter_types): Warn for _Atomic-qualified
583 parameter type of main.
585 2014-05-07 DJ Delorie <dj@redhat.com>
587 * c-cppbuiltin.c (print_bits_of_hex): New.
588 (builtin_define_type_minmax): Print values using hex so as not to
589 require a pre-computed list of string values.
591 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
592 Mike Stump <mikestump@comcast.net>
593 Richard Sandiford <rdsandiford@googlemail.com>
595 * c-ada-spec.c: Include wide-int.h.
596 (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Remove.
597 (dump_generic_ada_node): Use wide-int interfaces.
598 * c-common.c: Include wide-int-print.h.
599 (shorten_compare): Use wide-int interfaces and tree_int_cst_lt.
600 (pointer_int_sum): Use wide-int interfaces.
601 (c_common_nodes_and_builtins): Use make_int_cst.
602 (match_case_to_enum_1): Use tree_fits_uhwi_p and tree_fits_shwi_p.
603 (handle_alloc_size_attribute): Use wide-int interfaces.
604 (get_nonnull_operand): Likewise.
605 * c-format.c (get_constant): Use tree_fits_uhwi_p.
606 * c-lex.c: Include wide-int.h.
607 (narrowest_unsigned_type): Take a widest_int rather than two
609 (narrowest_signed_type): Likewise.
610 (interpret_integer): Update accordingly. Use wide-int interfaces.
611 (lex_charconst): Use wide-int interfaces.
612 * c-pretty-print.c: Include wide-int.h.
613 (pp_c_integer_constant): Use wide-int interfaces.
614 * cilk.c (declare_one_free_variable): Use tree_int_cst_lt instead of
617 2014-05-06 Richard Biener <rguenther@suse.de>
619 * c-opts.c (c_common_post_options): For -freestanding,
620 -fno-hosted and -fno-builtin disable pattern recognition
621 if not enabled explicitely.
623 2014-05-02 Marek Polacek <polacek@redhat.com>
625 * c.opt (Wsizeof-pointer-memaccess): Describe option.
627 2014-05-01 Marek Polacek <polacek@redhat.com>
630 * c.opt (Wdiscarded-qualifiers): Add.
632 2014-04-30 Marek Polacek <polacek@redhat.com>
634 * c-ubsan.c (ubsan_instrument_division): Handle REAL_TYPEs. Perform
635 INT_MIN / -1 sanitization only for integer types.
637 2014-04-25 Marek Polacek <polacek@redhat.com>
640 * c-common.c (handle_noinline_attribute): Warn if the attribute
641 conflicts with always_inline attribute.
642 (handle_always_inline_attribute): Warn if the attribute conflicts
643 with noinline attribute.
645 2014-04-25 Marek Polacek <polacek@redhat.com>
648 * c-common.c (check_main_parameter_types): Warn about variadic main.
650 2014-04-24 Mike Stump <mikestump@comcast.net>
652 * c.opt (Wshadow-ivar): Default to on.
654 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
656 * c.opt (Wshadow-ivar, flocal-ivars, fivar-visibility): Add.
658 2014-04-23 Marek Polacek <polacek@redhat.com>
660 * c-common.c (handle_tm_wrap_attribute): Tweak error message.
662 2014-04-22 Jakub Jelinek <jakub@redhat.com>
665 * c-ubsan.c (ubsan_instrument_return): Return __builtin_trap ()
666 if flag_sanitize_undefined_trap_on_error.
667 (ubsan_instrument_division, ubsan_instrument_shift,
668 ubsan_instrument_vla): Likewise. Use __ubsan_handle_*_abort ()
669 if !flag_sanitize_recover.
671 2014-04-22 Marc Glisse <marc.glisse@inria.fr>
674 * c-common.c (registered_builtin_types): Make non-static.
675 * c-common.h (registered_builtin_types): Declare.
677 2014-04-14 Richard Biener <rguenther@suse.de>
678 Marc Glisse <marc.glisse@inria.fr>
681 * c-common.c (convert_vector_to_pointer_for_subscript): Properly
682 apply may-alias the scalar pointer type when applicable.
684 2014-04-12 Igor Zamyatin <igor.zamyatin@intel.com>
687 * cilk.c (cilk_set_spawn_marker): Remove FUNCTION_DECL
688 as possible argument for Cilk_spawn.
690 2014-04-11 Tobias Burnus <burnus@net-b.de>
693 * c.opt (Wformat-signedness): Add
694 * c-format.c(check_format_types): Use it.
696 2014-04-11 Jason Merrill <jason@redhat.com>
699 * c-common.c (sync_resolve_size, get_atomic_generic_size): Call
700 default_conversion for an array argument.
702 2014-04-08 Marek Polacek <polacek@redhat.com>
705 * c-ubsan.c: Include asan.h.
706 (ubsan_instrument_return): Call initialize_sanitizer_builtins.
708 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
710 * c.opt (Wnon-virtual-dtor): Auto set when Weffc++.
712 2014-04-02 Marek Polacek <polacek@redhat.com>
714 * c-common.h (c_expand_expr): Remove declaration.
716 2014-03-28 Jakub Jelinek <jakub@redhat.com>
719 * c-common.c (add_atomic_size_parameter): When creating new
720 params vector, push the size argument first.
722 2014-03-26 Jakub Jelinek <jakub@redhat.com>
724 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
725 ubsan_instrument_vla, ubsan_instrument_return): Adjust
726 ubsan_create_data callers.
728 2014-03-22 Jakub Jelinek <jakub@redhat.com>
731 * c-opts.c (c_finish_options): Restore cb_file_change call to
734 2014-03-13 Jakub Jelinek <jakub@redhat.com>
737 * c-pragma.c (apply_pragma_weak): Only look at
738 TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl)) if
739 DECL_ASSEMBLER_NAME_SET_P (decl).
740 (maybe_apply_pending_pragma_weaks): Exit early if
741 vec_safe_is_empty (pending_weaks) rather than only when
743 (maybe_apply_pragma_weak): Likewise. If !DECL_ASSEMBLER_NAME_SET_P,
744 set assembler name back to NULL afterwards.
746 2014-03-11 Jason Merrill <jason@redhat.com>
748 * c.opt: Add -std=gnu++14.
750 2014-03-11 Ian Bolton <ian.bolton@arm.com>
752 * c-opts.c (c_common_post_options): Don't override
753 -ffp-contract=fast if unsafe-math-optimizations is on.
755 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
757 * c.opt: Enable LTO FE for fshort-double.
759 2014-03-07 Jason Merrill <jason@redhat.com>
761 * c.opt: Add -std=c++14.
763 2014-03-06 Marek Polacek <polacek@redhat.com>
766 * cilk.c (contains_cilk_spawn_stmt): New function.
767 (contains_cilk_spawn_stmt_walker): Likewise.
768 (recognize_spawn): Give error on invalid use of _Cilk_spawn.
769 * c-common.h (contains_cilk_spawn_stmt): Add declaration.
771 2014-03-03 Jakub Jelinek <jakub@redhat.com>
773 * c-pragma.c (c_pp_lookup_pragma): Handle PRAGMA_CILK_SIMD.
774 (init_pragma): Call cpp_register_deferred_pragma for PRAGMA_CILK_SIMD
775 even when flag_preprocess_only.
777 2014-02-26 Jason Merrill <jason@redhat.com>
781 * c-common.c (shorten_compare): Don't check
782 c_inhibit_evaluation_warnings.
784 2014-02-19 Jakub Jelinek <jakub@redhat.com>
787 * c-common.c (c_common_nodes_and_builtins): When initializing
788 c_uint{16,32,64}_type_node, also set corresponding
789 uint{16,32,64}_type_node to the same value.
792 * c-pragma.c (init_pragma): Don't call cpp_register_deferred_pragma
793 for PRAGMA_IVDEP if flag_preprocess_only.
795 2014-02-12 Jakub Jelinek <jakub@redhat.com>
798 * c-common.c (merge_tlist): If copy is true, call new_tlist,
799 if false, add ADD itself, rather than vice versa.
800 (verify_tree): For COND_EXPR, don't call merge_tlist with non-zero
801 copy. For SAVE_EXPR, only call merge_tlist once.
803 2014-02-08 Jakub Jelinek <jakub@redhat.com>
806 * c-common.c (handle_alloc_size_attribute): Use tree_fits_uhwi_p
808 (handle_alloc_align_attribute, handle_assume_aligned_attribute): New
810 (c_common_attribute_table): Add alloc_align and assume_aligned
813 2014-02-06 Marek Polacek <polacek@redhat.com>
816 * c-common.c (warn_for_sign_compare): Call warning_at with location
819 2014-02-05 Marek Polacek <polacek@redhat.com>
822 * c-omp.c (c_finish_omp_atomic): Remove unreachable return
825 2014-02-04 Marek Polacek <polacek@redhat.com>
828 * c-common.c (conversion_warning): Unwrap C_MAYBE_CONST_EXPR and/or
831 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
835 * c-common.c (handle_aligned_attribute, handle_alloc_size_attribute,
836 handle_vector_size_attribute, handle_nonnull_attribute): Call
837 default_conversion on the attribute argument.
838 (handle_nonnull_attribute): Increment the argument number.
840 2014-01-31 Marek Polacek <polacek@redhat.com>
843 * c-common.c (add_atomic_size_parameter): Pass vNULL to
844 build_function_call_vec.
845 (resolve_overloaded_builtin): Likewise.
846 * c-common.h (build_function_call_vec): Adjust declaration.
848 2014-01-30 Marek Polacek <polacek@redhat.com>
851 * c-common.h (unsafe_conversion_p): Adjust declaration.
852 (warnings_for_convert_and_check): Likewise.
853 (convert_and_check): Likewise.
854 * c-common.c (unsafe_conversion_p): Add location parameter. Call
855 expansion_point_location_if_in_system_header on it.
856 (warnings_for_convert_and_check): Add location parameter. Call
857 expansion_point_location_if_in_system_header on it. Use it.
858 (convert_and_check): Add location parameter. Use it.
859 (conversion_warning): Likewise.
860 (c_add_case_label): Adjust convert_and_check calls.
861 (scalar_to_vector): Adjust unsafe_conversion_p calls.
863 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
865 * c-common.c (c_define_builtins): Replaced flag_enable_cilkplus with
867 * c-pragma.c (init_pragma): Likewise.
870 2014-01-23 Marek Polacek <polacek@redhat.com>
873 * c-common.c (shorten_compare): Add location_t parameter.
874 * c-common.h (shorten_binary_op): Adjust declaration.
876 2014-01-23 Marek Polacek <polacek@redhat.com>
879 * c-common.c (pointer_to_zero_sized_aggr_p): New function.
880 * c-common.h: Declare it.
882 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
884 * c-ada-spec.h (dump_ada_specs): Revert prototype change.
885 * c-ada-spec.c (dump_ads): Likewise.
886 (cpp_check): Likewise.
887 (dump_ada_specs): Likewise.
889 2014-01-15 Laurent Alfonsi <laurent.alfonsi@st.com>
892 * c-common.c (handle_no_instrument_function_attribute): Allow
893 no_instrument_function attribute in class member
894 definition/declaration.
896 2014-01-15 Jakub Jelinek <jakub@redhat.com>
899 * c-omp.c (c_finish_omp_atomic): Set in_late_binary_op around
900 build_modify_expr with non-NOP_EXPR opcode. Handle return from it
902 (c_finish_omp_for): Handle incr being COMPOUND_EXPR with first
903 operand a SAVE_EXPR and second MODIFY_EXPR.
905 2014-01-09 Jakub Jelinek <jakub@redhat.com>
908 * c-pch.c (c_common_write_pch): Call
909 prepare_target_option_nodes_for_pch.
911 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
913 Update copyright years
915 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
917 * array-notation-common.c, c-cilkplus.c: Use the standard form for
918 the copyright notice.
920 2013-12-28 Eric Botcazou <ebotcazou@adacore.com>
922 * c-ada-spec.c (print_constructor): New function.
923 (print_destructor): Retrieve the origin of the destructor.
924 (print_ada_declaration): Revamp handling of constructors/destructors.
926 2013-12-23 Stuart Hastings <stuart@apple.com>
927 Bill Maddox <maddox@google.com>
928 Jason Merrill <jason@redhat.com>
930 * c.opt: Add -fdeclone-ctor-dtor.
931 * c-opts.c (c_common_post_options): Default to on iff -Os.
933 2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
935 * c-common.c (c_common_attribute_table): Added "cilk simd function"
937 * c-pragma.h (enum pragma_cilk_clause): Remove.
938 (enum pragma_omp_clause): Added the following fields:
939 PRAGMA_CILK_CLAUSE_NOMASK, PRAGMA_CILK_CLAUSE_MASK,
940 PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_NONE,
941 PRAGMA_CILK_CLAUSE_LINEAR, PRAGMA_CILK_CLAUSE_PRIVATE,
942 PRAGMA_CILK_CLAUSE_FIRSTPRIVATE, PRAGMA_CILK_CLAUSE_LASTPRIVATE,
943 PRAGMA_CILK_CLAUSE_UNIFORM.
946 2013-12-11 Balaji V. Iyer <balaji.v.iyer@intel.com>
948 * cilk.c (cilk_outline): Made this function non-static.
949 (gimplify_cilk_spawn): Removed pre_p and post_p arguments.
950 (create_cilk_wrapper): Added a new parameter: a function pointer.
951 (c_install_body_w_frame_cleanup): Remove
952 (extract_free_variables): Added VEC_INIT_EXPR and CONSTRUCTOR case.
953 * c-common.h (cilk_outline): New prototype.
954 (gimplify_cilk_spawn): Removed two parameters.
955 (cilk_install_body_with_frame_cleanup): New prototype.
956 * c-gimplify.c (c_gimplify_expr): Added MODIFY_EXPR, CALL_EXPR and
957 CILK_SPAWN_STMT case.
959 2013-12-11 Bernd Schmidt <bernds@codesourcery.com>
961 * c-common.c (c_fully_fold_internal): Handle ADDR_SPACE_CONVERT_EXPR.
963 * c-common.h (enum c_tree_index): Remove CTI_INT_ARRAY_TYPE.
964 (int_array_type_node): Remove.
965 * c-common.c (c_common_nodes_and_builtins): Don't build it.
967 2013-12-05 Marek Polacek <polacek@redhat.com>
970 * c-common.c (c_sizeof_or_alignof_type): Move a declaration into
971 [ADJUST_FIELD_ALIGN].
973 2013-12-04 Joseph Myers <joseph@codesourcery.com>
976 * c-common.c (c_sizeof_or_alignof_type): Add parameter min_alignof
977 and check field alignment if set.
978 * c-common.h (c_sizeof_or_alignof_type): Update prototype.
979 (c_sizeof, c_alignof): Update calls to c_sizeof_or_alignof_type.
981 2013-12-04 Jakub Jelinek <jakub@redhat.com>
982 Marek Polacek <polacek@redhat.com>
984 * c-gimplify.c (c_gimplify_expr): If doing the integer-overflow
985 sanitization, call unsigned_type_for only when !TYPE_OVERFLOW_WRAPS.
987 2013-11-29 H.J. Lu <hongjiu.lu@intel.com>
990 * cilk.c (gimplify_cilk_spawn): Properly handle function without
993 2013-11-29 Jakub Jelinek <jakub@redhat.com>
996 * c-common.c (get_priority): If TREE_VALUE (args) is IDENTIFIER_NODE,
997 goto invalid. If it is error_mark_node, don't issue further
1000 2013-11-28 Sergey Ostanevich <sergos.gnu@gmail.com>
1002 * c.opt (Wopenmp-simd): New.
1004 2013-11-22 Jakub Jelinek <jakub@redhat.com>
1006 * c-ubsan.h (ubsan_instrument_return): New prototype.
1007 * c-ubsan.c (ubsan_instrument_return): New function.
1009 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
1011 * c-common.c: Add required include files from gimple.h.
1012 * c-gimplify.c: Likewise
1015 2013-11-22 David Malcolm <dmalcolm@redhat.com>
1017 * c-common.c (unsafe_conversion_p): Remove use of
1018 EXPR_LOC_OR_HERE macro.
1019 (conversion_warning): Likewise.
1020 (warnings_for_convert_and_check): Likewise.
1021 (warn_for_collisions_1): Likewise.
1022 (shorten_compare): Likewise, and remove use of in_system_header
1023 macro, using the location from the former.
1024 * c-lex.c (dump_one_header): Remove use of input_filename macro.
1025 (cb_def_pragma): Remove use of in_system_header macro.
1026 (lex_string): Likewise.
1027 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
1029 2013-11-20 Kenneth Zadeck <zadeck@naturalbridge.com>
1030 Mike Stump <mikestump@comcast.net>
1031 Richard Sandiford <rdsandiford@googlemail.com>
1033 * c-ada-spec.c (is_simple_enum): Use tree_to_shwi and tree_to_uhwi
1034 instead of TREE_INT_CST_LOW, in cases where there is a protecting
1035 tree_fits_shwi_p or tree_fits_uhwi_p.
1036 (dump_generic_ada_node): Likewise.
1037 * c-format.c (check_format_arg): Likewise.
1038 * c-pretty-print.c (pp_c_integer_constant): Likewise.
1040 2013-11-20 Kenneth Zadeck <zadeck@naturalbridge.com>
1042 * c-common.c (check_function_arguments_recurse): Use tree_to_uhwi.
1044 2013-11-19 Joshua J Cogliati <jrincayc@yahoo.com>
1047 * c-common.c (unsafe_conversion_p): Make this function
1048 return an enumeration with more detail.
1049 (conversion_warning): Use the new return type of
1050 unsafe_conversion_p to separately warn either about conversions
1051 that lower floating point number precision or about the other
1052 kinds of conversions.
1053 * c-common.h (enum conversion_safety): New enumeration.
1054 (unsafe_conversion_p): switching return type to
1055 conversion_safety enumeration.
1056 * c.opt: Adding new warning -Wfloat-conversion and
1057 enabling it with -Wconversion.
1059 2013-11-19 Basile Starynkevitch <basile@starynkevitch.net>
1061 * c-opts.c: Include plugin.h.
1062 (cb_file_change): Invoke plugin event PLUGIN_INCLUDE_FILE.
1064 2013-11-19 Marek Polacek <polacek@redhat.com>
1066 * c-ubsan.c (ubsan_instrument_division): Adjust ubsan_create_data
1068 (ubsan_instrument_shift): Likewise.
1069 (ubsan_instrument_vla): Likewise.
1071 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1073 * c-common.c (convert_vector_to_pointer_for_subscript): Remove
1074 cast to unsigned type.
1076 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1078 * c-common.c (fold_offsetof_1): Use tree_to_uhwi rather than
1080 (complete_array_type): Update comment to refer to tree_to_[su]hwi
1081 rather than tree_low_cst.
1083 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1085 * c-common.c, c-cppbuiltin.c: Replace tree_low_cst (..., 1) with
1086 tree_to_uhwi throughout.
1088 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1090 * c-common.c, c-format.c, c-omp.c, c-pretty-print.c: Replace
1091 tree_low_cst (..., 0) with tree_to_shwi throughout.
1093 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1095 * c-ada-spec.c, c-common.c, c-pretty-print.c: Replace
1096 host_integerp (..., 1) with tree_fits_uhwi_p throughout.
1098 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1100 * c-ada-spec.c, c-common.c, c-format.c, c-pretty-print.c: Replace
1101 host_integerp (..., 0) with tree_fits_shwi_p throughout.
1103 2013-11-15 Aldy Hernandez <aldyh@redhat.com>
1105 * c-cilkplus.c: New file.
1106 * c-common.c (readonly_error): Add location argument.
1107 * c-common.h (readonly_error): Same.
1108 (c_finish_cilk_clauses): Protoize.
1109 (c_check_cilk_loop): Same.
1110 c-omp.c (c_finish_omp_for): Handle CILK_SIMD nodes.
1111 Do not fail on error_mark_node.
1112 Abstract increment canonicalization to here...
1113 (c_omp_for_incr_canonicalize_ptr): New.
1114 c-pragma.c (init_pragma): Register "simd" pragma.
1115 c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_SIMD.
1116 (enum pragma_cilk_clause): New.
1118 2013-11-15 Richard Sandiford <rdsandiford@googlemail.com>
1120 * c-pretty-print.c (pp_c_character_constant): Remove unnecessary
1121 wchar_type and host_integerp checks.
1123 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
1125 * c-common.c: Likewise.
1126 * c-gimplify.c: Likewise.
1129 2013-11-14 Diego Novillo <dnovillo@google.com>
1131 * c-common.c: Include fold-const.h.
1132 Include stor-layout.h.
1134 Include stringpool.h.
1137 Include trans-mem.h.
1138 * c-cppbuiltin.c: Include stor-layout.h.
1139 Include stringpool.h.
1140 * c-format.c: Include stringpool.h.
1141 * c-lex.c: Include stringpool.h.
1142 Include stor-layout.h.
1143 * c-pragma.c: Include stringpool.h.
1146 Include gcc-symtab.h.
1147 * c-pretty-print.c: Include stor-layout.h.
1149 * cilk.c: Include stringpool.h.
1152 2013-11-13 Joseph Myers <joseph@codesourcery.com>
1154 * c-common.h (enum rid): Add RID_AUTO_TYPE.
1155 * c-common.c (c_common_reswords): Add __auto_type.
1156 (keyword_begins_type_specifier): Handle RID_AUTO_TYPE.
1158 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
1160 * c-common.c: Include gimplify.h.
1161 * c-gimplify.c: Likewise.
1163 * c-omp.c: Include gimple-expr.h instead of gimple.h.
1164 * c-ubsan.c: Don't include gimple.h.
1166 2013-11-12 Joseph Myers <joseph@codesourcery.com>
1168 * c-common.c (c_common_reswords): Add _Thread_local.
1170 2013-11-09 Joseph Myers <joseph@codesourcery.com>
1172 * c-common.c (atomic_size_supported_p): New function.
1173 (resolve_overloaded_atomic_exchange)
1174 (resolve_overloaded_atomic_compare_exchange)
1175 (resolve_overloaded_atomic_load, resolve_overloaded_atomic_store):
1176 Use it instead of comparing size with a local list of sizes.
1178 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
1179 Joseph Myers <joseph@codesourcery.com>
1181 * c-common.h (enum rid): Add RID_ATOMIC.
1182 * c-common.c (c_common_reswords): Add _Atomic.
1183 (sync_resolve_params): Use TYPE_MAIN_VARIANT on pointer argument.
1184 (keyword_is_type_qualifier): Accept RID_ATOMIC.
1185 * c-format.c (check_format_types): Check for extra _Atomic
1186 qualifiers in format argument.
1187 * c-pretty-print.c (pp_c_cv_qualifiers): Handle atomic qualifier.
1188 (pp_c_type_qualifier_list): Mention _Atomic in comment.
1190 2013-11-06 Tobias Burnus <burnus@net-b.de>
1192 * c-common.c (reason_option_codes_t): Add CPP_W_DATE_TIME.
1194 2013-11-06 Joseph Myers <joseph@codesourcery.com>
1196 * c-opts.c (c_common_post_options): Set -ffp-contract=off in C
1198 * c-cppbuiltin.c (cpp_iec_559_value): Consider -ffp-contract=fast
1199 to mean lack of IEEE 754 support.
1201 2013-11-05 Tobias Burnus <burnus@net-b.de>
1203 * c.opt (-Wdate-time): New option
1204 * c-opts.c (sanitize_cpp_opts): Pass on to libcpp.
1206 2013-11-05 Joseph Myers <joseph@codesourcery.com>
1208 * c-cppbuiltin.c (cpp_iec_559_value): Test
1209 flag_excess_precision_cmdline not flag_excess_precision.
1211 2013-11-05 Tobias Burnus <burnus@net-b.de>
1213 * c.opt (fopenmp-simd): New option.
1214 * c-pragma.c (omp_pragmas): Move pragmas which can contain simd to ...
1215 (omp_pragmas): ... this new struct.
1216 (c_pp_lookup_pragma): Also walk omp_pragmas.
1217 (init_pragma): Init pragmas for -fopenmp-simd.
1219 2013-11-04 Marek Polacek <polacek@redhat.com>
1222 * c-common.c (invalid_indirection_error): Handle RO_ARROW_STAR case.
1224 2013-11-04 Joseph Myers <joseph@codesourcery.com>
1226 * c-cppbuiltin.c (cpp_iec_559_value, cpp_iec_559_complex_value):
1228 (c_cpp_builtins): Define __GCC_IEC_559 and __GCC_IEC_559_COMPLEX.
1230 2013-11-04 Eric Botcazou <ebotcazou@adacore.com>
1232 * c-ada-spec.h (cpp_operation): Add IS_TRIVIAL.
1233 (dump_ada_specs): Adjust prototype of second callback.
1234 * c-ada-spec.c (cpp_check): New global variable.
1235 (dump_ada_nodes): Remove cpp_check parameter and do not pass it down.
1236 (print_generic_ada_decl): Likewise.
1237 (has_static_fields): Change return type to bool and add guard.
1238 (has_nontrivial_methods): New predicate.
1239 (is_tagged_type): Change return type to bool.
1240 (separate_class_package): Call has_nontrivial_methods.
1241 (pp_ada_tree_identifier): Minor tweaks.
1242 (dump_ada_function_declaration): Adjust calls to dump_generic_ada_node.
1243 (dump_ada_array_domains): Likewise.
1244 (dump_ada_array_type): Likewise.
1245 (dump_template_types): Remove cpp_check parameter and do not pass it to
1246 dump_generic_ada_node.
1247 (dump_ada_template): Likewise.
1248 (dump_generic_ada_node): Remove cpp_check parameter and do not pass it
1250 (print_ada_methods): Change return type to integer. Remove cpp_check
1251 parameter and do not pass it down.
1252 (dump_nested_types): Remove cpp_check parameter and do not pass it to
1253 dump_generic_ada_node.
1254 (print_ada_declaration): Likewise. Test RECORD_OR_UNION_TYPE_P before
1256 (print_ada_struct_decl): Remove cpp_check parameter and do not pass it
1257 down. Use has_nontrivial_methods to recognize C++ classes. Use return
1258 value of print_ada_methods.
1259 (dump_ads): Rename cpp_check parameter to check and adjust prototype.
1260 Set cpp_check to it before invoking dump_ada_nodes.
1261 (dump_ada_specs): Likewise.
1263 2013-11-03 Marek Polacek <polacek@redhat.com>
1265 * c-ubsan.c: Don't include hash-table.h.
1266 (ubsan_instrument_vla): New function.
1267 * c-ubsan.h: Declare it.
1269 2013-10-31 David Malcolm <dmalcolm@redhat.com>
1271 Automated part of renaming of symtab_node_base to symtab_node.
1273 Patch autogenerated by rename_symtab.py from
1274 https://github.com/davidmalcolm/gcc-refactoring-scripts
1275 revision 58bb219cc090b2f4516a9297d868c245495ee622
1277 * c-pragma.c (maybe_apply_pending_pragma_weaks): Rename
1278 symtab_node_base to symtab_node.
1280 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net>
1282 Implement C++14 digit separators.
1283 * c-lex.c (interpret_float): Remove digit separators from scratch string
1284 before building real literal.
1286 2013-10-30 Jakub Jelinek <jakub@redhat.com>
1288 * cilk.c (create_cilk_helper_decl): Use HOST_WIDE_INT_PRINT_DEC.
1290 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
1292 * c-common.c (c_common_reswords[]): Added _Cilk_spawn and _Cilk_sync
1294 (c_define_builtins): Called cilk_init_builtins if Cilk Plus is
1296 * c-common.h (enum rid): Added RID_CILK_SPAWN and RID_CILK_SYNC.
1297 (insert_cilk_frame): New prototype.
1298 (cilk_init_builtins): Likewise.
1299 (gimplify_cilk_spawn): Likewise.
1300 (c_cilk_install_body_w_frame_cleanup): Likewise.
1301 (cilk_detect_spawn_and_unwrap): Likewise.
1302 (cilk_set_spawn_marker): Likewise.
1303 (build_cilk_sync): Likewise.
1304 (build_cilk_spawn): Likewise.
1307 2013-10-29 David Malcolm <dmalcolm@redhat.com>
1309 Patch autogenerated by refactor_symtab.py from
1310 https://github.com/davidmalcolm/gcc-refactoring-scripts
1311 revision 58bb219cc090b2f4516a9297d868c245495ee622
1313 * c-gimplify.c (c_genericize): Update for conversion of symtab types
1314 to a true class hierarchy.
1315 * c-pragma.c (maybe_apply_pending_pragma_weaks): Likewise.
1317 2013-10-27 Richard Sandiford <rdsandiford@googlemail.com>
1319 * c-lex.c (interpret_integer): Remove call to cpp_num_sign_extend.
1321 2013-10-26 Jeff Law <law@redhat.com>
1323 * c-family/c-common.c (c_define_builtins): Remove mudflap support.
1324 * c-family/c.opt: Ignore and warn for mudflap options.
1326 2013-10-24 Tobias Burnus <burnus@net-b.de>
1329 * c-pragma.c (init_pragma) Add #pragma ivdep handling.
1330 * c-pragma.h (pragma_kind): Add PRAGMA_IVDEP.
1332 2013-10-23 Jason Merrill <jason@redhat.com>
1334 * c-format.c (gcc_cxxdiag_char_table): Add %X.
1336 2013-10-11 Jakub Jelinek <jakub@redhat.com>
1338 * c-common.h (omp_clause_mask::operator !=): New method.
1339 * c-omp.c (c_omp_split_clauses): Use if ((mask & something) != 0)
1340 instead of if (mask & something) tests everywhere.
1342 * c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
1343 201307 instead of 201107.
1344 * c-common.c (DEF_FUNCTION_TYPE_8): Define.
1345 (c_common_attribute_table): Add "omp declare target" and
1346 "omp declare simd" attributes.
1347 (handle_omp_declare_target_attribute,
1348 handle_omp_declare_simd_attribute): New functions.
1349 * c-omp.c: Include c-pragma.h.
1350 (c_finish_omp_taskgroup): New function.
1351 (c_finish_omp_atomic): Add swapped argument, if true,
1352 build the operation first with rhs, lhs arguments and use NOP_EXPR
1354 (c_finish_omp_for): Add code argument, pass it down to make_code.
1355 (c_omp_split_clauses): New function.
1356 (c_split_parallel_clauses): Removed.
1357 (c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
1358 c_omp_declare_simd_clauses_to_decls): New functions.
1359 * c-common.h (omp_clause_mask): New type.
1360 (OMP_CLAUSE_MASK_1): Define.
1361 (omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
1362 omp_clause_mask::operator |=, omp_clause_mask::operator ~,
1363 omp_clause_mask::operator |, omp_clause_mask::operator &,
1364 omp_clause_mask::operator <<, omp_clause_mask::operator >>,
1365 omp_clause_mask::operator ==): New methods.
1366 (enum c_omp_clause_split): New.
1367 (c_finish_omp_taskgroup): New prototype.
1368 (c_finish_omp_atomic): Add swapped argument.
1369 (c_finish_omp_for): Add code argument.
1370 (c_omp_split_clauses): New prototype.
1371 (c_split_parallel_clauses): Removed.
1372 (c_omp_declare_simd_clauses_to_numbers,
1373 c_omp_declare_simd_clauses_to_decls): New prototypes.
1374 * c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
1375 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
1376 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
1377 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
1378 PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
1379 Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
1380 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
1381 PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
1382 PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
1383 PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
1384 PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
1385 PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
1386 PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
1387 PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
1388 PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
1389 PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
1390 PRAGMA_OMP_CLAUSE_UNIFORM.
1392 2013-10-09 Marc Glisse <marc.glisse@inria.fr>
1394 PR tree-optimization/20318
1395 * c-common.c (handle_returns_nonnull_attribute): New function.
1396 (c_common_attribute_table): Add returns_nonnull.
1398 2013-10-03 Marc Glisse <marc.glisse@inria.fr>
1401 * c.opt (fcheck-new): Move to common.opt.
1403 2013-09-25 Marek Polacek <polacek@redhat.com>
1404 Jakub Jelinek <jakub@redhat.com>
1407 * c-ubsan.c (ubsan_instrument_shift): Don't instrument
1408 an expression if we can prove it is correct.
1409 (ubsan_instrument_division): Likewise. Remove unnecessary
1412 2013-09-18 Marek Polacek <polacek@redhat.com>
1415 * c-common.c (handle_no_sanitize_undefined_attribute): New function.
1417 (struct attribute_spec c_common_att): Add no_sanitize_undefined.
1419 2013-09-14 Iain Sandoe <iain@codesourcery.com>
1422 * c.opt (fgnu-runtime, fnext-runtime, fobjc-abi-version,
1423 fobjc-gc, freplace-objc-classes): Accept for LTO.
1425 2013-09-13 Jacek Caban <jacek@codeweavers.com>
1427 * c-target.def: New hook
1429 2013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
1432 * c.opt (Wdelete-incomplete): Add.
1434 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
1436 * c-common.c (same_scalar_type_ignoring_signedness): Delete.
1437 (vector_types_compatible_elements_p): New function.
1438 * c-common.h: (same_scalar_type_ignoring_signedness): Delete
1440 (vector_types_compatible_elements_p): Declare.
1442 2013-09-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1444 * c-pretty-print.h (c_pretty_printer::simple_type_specifier): Now
1445 a virtual member function.
1446 (pp_simple_type_specifier): Remove.
1447 (pp_c_type_specifier): Likewise.
1448 * c-pretty-print.c (c_pretty_printer::simple_type_specifier):
1449 Rename from pp_c_type_specifier. Adjust.
1450 (c_pretty_printer::c_pretty_printer): Do not assign to
1451 simple_type_specifier.
1453 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1455 * c-pretty-print.h (c_pretty_printer::type_id): Now a virtual
1457 (c_pretty_printer::storage_class_specifier): Likewise.
1458 (c_pretty_printer::initializer): Likewise.
1459 (pp_declaration): Remove.
1460 (pp_declaration_specifiers): Likewise.
1461 (pp_abstract_declarator): Likewise.
1462 (pp_declarator): Likewise.
1463 (pp_type_id): Likewise.
1464 (pp_statement): Likewise.
1465 (pp_constant): Likewise.
1466 (pp_id_expression): Likewise.
1467 (pp_primary_expression): Likewise.
1468 (pp_unary_expression): Likewise.
1469 (pp_multiplicative_expression): Likewise.
1470 (pp_conditional_expression): Likewise.
1471 (pp_assignment_expression): Likewise.
1472 (pp_expression): Likewise.
1473 (pp_c_type_id): Likewise.
1474 (pp_c_storage_class_specifier): Likewise.
1475 * c-pretty-print.c (pp_c_type_cast): Tidy.
1476 (pp_c_pointer): Likewise.
1477 (pp_c_type_specifier): Likewise.
1478 (pp_c_parameter_type_list): Likewise.
1479 (pp_c_function_definition): Likewise.
1480 (pp_c_init_declarator): Likewise.
1481 (pp_c_initializer_list): Likewise.
1482 (pp_c_constructor_elts): Likewise.
1483 (c_pretty_printer::direct_abstract_declarator): Likewise.
1484 (c_pretty_printer::declaration_specifiers): Likewise.
1485 (c_pretty_printer::primary_expression): Likewise.
1486 (c_pretty_printer::postfix_expression): Likewise.
1487 (c_pretty_printer::type_id): Rename from pp_c_type_id.
1488 (c_pretty_printer::storage_class_specifier): Rename from
1489 pp_c_storage_class_specifier.
1490 (c_pretty_printer::initializer): Rename from pp_c_initializer.
1491 (c_pretty_printer::c_pretty_printer): Do not assign to type_id,
1492 storage_class_specifier, initializer, offset_list, flags.
1494 2013-08-30 Marek Polacek <polacek@redhat.com>
1496 * c-ubsan.c: New file.
1497 * c-ubsan.h: New file.
1499 2013-08-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1501 * c-pretty-print.h (c_pretty_printer::declaration): Now a virtual
1503 (c_pretty_printer::declaration_specifiers): Likewise.
1504 (c_pretty_printer::declarator): Likewise.
1505 (c_pretty_printer::abstract_declarator): Likewise.
1506 (c_pretty_printer::direct_abstract_declarator): Likewise.
1507 (c_pretty_printer::direct_declarator): Likewise.
1508 (c_pretty_printer::function_specifier): Likewise.
1509 (pp_declaration): Adjust.
1510 (pp_declaration_specifiers): Likewise.
1511 (pp_abstract_declarator): Likewise.
1512 (pp_direct_declarator): Likewise.
1513 (pp_function_specifier): Likewise.
1514 (pp_direct_abstract_declarator): Remove as unused.
1515 (pp_c_declaration): Remove.
1516 (pp_c_declaration_specifiers): Likewise.
1517 (pp_c_declarator): Likewise.
1518 (pp_c_direct_declarator): Likewise.
1519 (pp_c_function_specifier): Likewise.
1520 (pp_c_direct_abstract_declarator): Likewise.
1521 * c-pretty-print.c (c_pretty_printer::abstract_declarator): Rename
1522 from pp_c_abstract_declarator. Adjust.
1523 (c_pretty_printer::direct_abstract_declarator): Rename from
1524 pp_c_direct_abstract_declarator. Adjust.
1525 (c_pretty_printer::function_specifier): Rename from
1526 pp_c_function_specifier. Adjust.
1527 (c_pretty_printer::declaration_specifiers): Rename from
1528 pp_c_declaration_specifiers. Adjust.
1529 (c_pretty_printer::direct_declarator): Rename from
1530 pp_c_direct_declarator. Adjust.
1531 (c_pretty_printer::declarator): Rename from pp_c_declarator. Adjust.
1532 (c_pretty_printer::declaration): Rename from pp_c_declaration. Adjust.
1533 (c_pretty_printer::c_pretty_printer): Do not assign to
1534 declaration, declaration_specifiers, declarator,
1535 direct_declarator, direct_abstract_declarator, function_specifier.
1537 2013-08-26 Gabriel Dos Reis <gdre@integrable-solutions.net>
1539 * c-pretty-print.h (c_pretty_printer::unary_expression): Now a
1540 virtual member function.
1541 (c_pretty_printer::multiplicative_expression): Likewise.
1542 (c_pretty_printer::conditional_expression): Likewise.
1543 (c_pretty_printer::assignment_expression): Likewise.
1544 (c_pretty_printer::expression): Likewise.
1545 (pp_unary_expression): Adjust.
1546 (pp_multiplicative_expression): Likewise.
1547 (pp_assignment_expression): Likewise.
1548 (pp_conditional_expression): Likewise.
1549 (pp_expression): Likewise.
1550 * c-pretty-print.c (c_pretty_printer::unary_expression): Rename
1551 from pp_c_unary_expression. Adjust.
1552 (c_pretty_printer::multiplicative_expression): Rename from
1553 pp_c_multiplicative_expression. Adjust.
1554 (c_pretty_printer::conditional_expression): Rename from
1555 pp_c_conditional_expression. Adjust.
1556 (c_pretty_printer::assignment_expression): Rename from
1557 pp_c_assignment_expression. Adjust.
1558 (c_pretty_printer::expression): Rename from pp_c_expression. Adjust.
1559 (c_pretty_printer::c_pretty_printer): Do not assign to
1560 unary_expression, multiplicative_expression,
1561 conditional_expression, expression.
1563 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1565 * c-pretty-print.h (c_pretty_printer::postfix_expression): Now a
1566 virtual member function.
1567 (pp_postfix_expression): Adjust.
1568 (pp_c_postfix_expression): Remove.
1569 * c-pretty-print.c (c_pretty_printer::postfix_expression): Rename
1570 from pp_c_postfix_expression. Adjust.
1571 (c_pretty_printer::c_pretty_printer): Do not assign to
1574 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1576 * c-pretty-print.h (c_pretty_printer::primary_expression): Now a
1577 virtua member function.
1578 (pp_primary_expression): Adjust.
1579 (pp_c_primary_expression): Remove.
1580 * c-pretty-print.c (c_pretty_printer::primary_expression): Rename
1581 from pp_c_primary_expression. Adjust.
1582 (pp_c_initializer_list): Use pp_primary_expression.
1583 (c_pretty_printer::c_pretty_printer): Do not assign to
1586 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1588 * c-pretty-print.h (c_pretty_printer::translate_string): Declare.
1589 * c-pretty-print.c (M_): Remove.
1590 (c_pretty_printer::translate_string): Define.
1591 (pp_c_type_specifier): Use it.
1592 (pp_c_primary_expression): Likewise.
1593 (pp_c_expression): Likewise.
1595 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1597 * c-pretty-print.h (c_pretty_printer::id_expression): Now a
1599 (pp_c_id_expression): Remove.
1600 (pp_id_expression): Adjust.
1601 * c-pretty-print.c (c_pretty_printer::id_expression): Rename from
1602 pp_c_id_expression. Adjust.
1603 (pp_c_postfix_expression): Use pp_id_expression.
1604 (c_pretty_printer::c_pretty_printer): Do not assign to id_expression.
1606 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1608 * c-pretty-print.h (c_pretty_printer::constant): Now a virtual
1610 (pp_constant): Adjust.
1611 (pp_c_constant): Remove.
1612 * c-pretty-print.c (c_pretty_printer::constant): Rename from
1613 pp_c_constant. Adjust.
1615 (pp_c_primary_expression): Call pp_constant in lieu of pp_c_constant.
1616 (c_pretty_printer::c_pretty_printer): Remove assignment to constant.
1618 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
1620 * c-pretty-print.h (pp_c_pretty_printer_init): Remove.
1621 (c_pretty_printer::c_pretty_printer): Declare.
1622 * c-pretty-print.c (pretty_printer::c_pretty_printer): Rename from
1623 c_pretty_printer_init. Adjust.
1624 (print_c_tree): Do not call c_pretty_printer_init.
1625 * c-ada-spec.c (dump_ads): Remove call to pp_construct.
1627 2013-08-09 Arnaud Charlet <charlet@adacore.com>
1629 * c-ada-spec.c (print_ada_declaration): Prevent accessing null asm name
1631 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
1634 * c-common.c (pointer_int_sum): Add bool parameter.
1635 * c-common.h (pointer_int_sum): Adjust declaration.
1637 2013-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
1639 * c-pretty-print.c (print_c_tree): Simplify. Use non-static local
1640 c_pretty_printer variable.
1642 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1644 * c-pretty-print.h (c_pretty_printer): Derive from pretty_printer.
1646 (pp_c_base): Likewise. Adjust users.
1647 * c-pretty-print.c (pp_c_maybe_whitespace): Adjust.
1648 (pp_c_whitespace): Do not call pp_base.
1649 (pp_c_left_paren): Likewise.
1650 (pp_c_right_paren): Likewise.
1651 (pp_c_left_brace): Likewise.
1652 (pp_c_right_brace): Likewise.
1653 (pp_c_left_bracket): Likewise.
1654 (pp_c_right_bracket): Likewise.
1655 (pp_c_dot): Likewise.
1656 (pp_c_ampersand): Likewise.
1657 (pp_c_star): Likewise.
1658 (pp_c_arrow): Likewise.
1659 (pp_c_semicolon): Likewise.
1660 (pp_c_complement): Likewise.
1661 (pp_c_exclamation): Likewise.
1662 (pp_c_direct_declarator): Likewise.
1663 (pp_c_ws_string): Likewise.
1664 (pp_c_identifier): Likewise.
1665 (pp_c_statement): Likewise.
1666 (print_c_tree): Likewise.
1668 2013-08-04 Ed Smith-Rowland <3dw4rd@verizon.net>
1671 * c-common.c (c_parse_error): Catch user-defined literal tokens and
1672 provide useful error strings.
1674 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1676 * c-ada-spec.c (pp_ada_tree_identifier): Use specialized pretty
1677 printer functions instead of pp_string or operators and punctuators.
1678 (dump_generic_ada_node): Likewise.
1679 * c-pretty-print.c (pp_c_type_specifier): Likewise.
1680 (pp_c_relational_expression): Likewise.
1681 (pp_c_logical_or_expression): Likewise.
1683 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1685 * c-ada-spec.c (print_ada_macros): Use specialized pretty printer
1686 functions instead of pp_character.
1687 (pp_ada_tree_identifier): Likewise.
1688 (dump_ada_double_name): Likewise.
1689 (dump_ada_function_declaration): Likewise.
1690 (dump_ada_array_domains): Likewise.
1691 (dump_template_types): Likewise.
1692 (dump_generic_ada_node): Likewise.
1693 (print_ada_declaration): Likewise.
1694 (print_ada_struct_decl): Likewise.
1695 * c-pretty-print.c (pp_c_integer_constant): Likewise.
1697 2013-07-23 Tom Tromey <tromey@redhat.com>
1699 * c-common.h (enum rid) <RID_GENERIC>: New constant.
1700 * c-common.c (c_common_reswords): Add _Generic.
1702 2013-07-21 OndÅ
\99ej BÃlka <neleai@seznam.cz>
1704 * c-common.c: Fix typos.
1705 * c-common.h: Likewise.
1707 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
1710 * c-common.c (c_common_attribute_table): Add warn_unused.
1711 (handle_warn_unused_attribute): New.
1713 2013-07-10 Jakub Jelinek <jakub@redhat.com>
1715 * c-ppoutput.c (scan_translation_unit): Call account_for_newlines
1716 for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT.
1718 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
1721 * c.opt: Add Wconditionally-supported.
1723 2013-07-08 Graham Stott <graham.stott@btinternet.com>
1725 * c-family/array-notation-common.c (length_mismatch_in_expr_p): Delete
1726 unused variables l_length and l_node.
1728 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
1731 * c-common.c (complete_array_type): Delay folding first index
1732 like other indices. When folding, check for index overflow.
1734 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
1737 * c-common.h (c_build_vec_perm_expr): New complain argument.
1738 * c-common.c (c_build_vec_perm_expr): Likewise.
1739 Use save_expr also in C++.
1741 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
1743 * c-common.c (c_common_nodes_and_builtins): Use cxx11 in lieu of cxx0x.
1744 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
1745 * c-opts.c (c_common_post_options): Likewise.
1747 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
1749 * array-notation-common.c (length_mismatch_in_expr): Changed the
1750 parameter type's from a dynamic array to a vec_tree. Also removed
1751 the size parameters.
1752 * c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per
1755 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
1757 * c-common.h (struct cilkplus_an_parts): New structure.
1758 (struct cilkplus_an_loop_parts): Likewise.
1759 (cilkplus_extract_an_triplets): New prototype.
1760 (fix_sec_implicit_args): Likewise.
1761 * array-notation-common.c (cilkplus_extract_an_triplets): New function.
1762 (fix_sec_implicit_args): Likewise.
1764 2013-06-20 Balaji V. Iyer <balaji.v.iyer@intel.com>
1766 * array-notation-common.c (find_inv_trees): Removed an unwanted
1768 * c-common.h (struct inv_list::additional_tcodes): Changed type from
1769 enum rid to enum tree_code.
1771 2013-06-11 Jan Hubicka <jh@suse.cz>
1773 * c-common.c (handle_alias_ifunc_attribute): Do not set
1774 DECL_EXTERNAL for weakref variables.
1775 * c-pragma.c (handle_pragma_weak): Make sure aliases
1776 are not declared as external.
1778 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
1780 * array-notation-common.c (length_mismatch_in_expr_p): Moved this
1781 function from c/c-array-notation.c.
1782 (is_cilkplus_reduce_builtin): Likewise.
1783 (find_rank): Likewise.
1784 (extract_array_notation_exprs): Likewise.
1785 (replace_array_notations): Likewise.
1786 (find_inv_trees): Likewise.
1787 (replace_inv_trees): Likewise.
1788 (contains_array_notation_expr): Likewise.
1789 (find_correct_array_notation_type): Likewise.
1790 * c-common.h (struct inv_list): Moved this struct from the file
1791 c/c-array-notation.c and added a new field called additional tcodes.
1792 (length_mismatch_in_expr_p): New prototype.
1793 (is_cilkplus_reduce_builtin): Likewise.
1794 (find_rank): Likewise.
1795 (extract_array_notation_exprs): Likewise.
1796 (replace_array_notation): Likewise.
1797 (find_inv_trees): Likewise.
1798 (replace_inv_trees): Likewise.
1799 (find_correct_array_notation_type): Likewise.
1801 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
1803 * c-common.c (c_define_builtins): When cilkplus is enabled, the
1804 function array_notation_init_builtins is called.
1805 (c_common_init_ts): Added ARRAY_NOTATION_REF as typed.
1806 * c-common.def (ARRAY_NOTATION_REF): New tree.
1807 * c-common.h (build_array_notation_expr): New function declaration.
1808 (build_array_notation_ref): Likewise.
1809 (extract_sec_implicit_index_arg): New extern declaration.
1810 (is_sec_implicit_index_fn): Likewise.
1811 (ARRAY_NOTATION_CHECK): New define.
1812 (ARRAY_NOTATION_ARRAY): Likewise.
1813 (ARRAY_NOTATION_START): Likewise.
1814 (ARRAY_NOTATION_LENGTH): Likewise.
1815 (ARRAY_NOTATION_STRIDE): Likewise.
1816 * c-pretty-print.c (pp_c_postifix_expression): Added a new case for
1818 (pp_c_expression): Likewise.
1819 * c.opt (flag_enable_cilkplus): New flag.
1820 * array-notation-common.c: New file.
1822 2013-05-14 Jakub Jelinek <jakub@redhat.com>
1825 * c-common.c (verify_tree): Don't recurse into SIZEOF_EXPR.
1827 2013-05-10 Marc Glisse <marc.glisse@inria.fr>
1829 * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for
1832 2013-05-07 Han Shen <shenhan@google.com>
1834 * c-cppbuiltin.c (c_cpp_builtins): Added "__SSP_STRONG__=3".
1836 2013-04-29 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1838 * c-common.c (check_user_alignment): Emit error for negative values.
1840 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
1842 * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y.
1844 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
1846 * c-cppbuiltin.c (c_cpp_builtins): Do not define
1847 __GXX_EXPERIMENTAL_CXX1Y__.
1849 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
1850 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1852 * c.opt ([Wpointer-arith]): Enabled by -Wpedantic, as documented.
1853 * c-common.c (pointer_int_sum): Change -Wpointer-arith pedwarns
1854 to simply use OPT_Wpointer_arith.
1855 (c_sizeof_or_alignof_type): Likewise.
1857 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
1859 * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_EXPERIMENTAL_CXX1Y__.
1861 2013-04-12 Jakub Jelinek <jakub@redhat.com>
1863 * c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
1864 gcc_cdiag_char_table, gcc_cxxdiag_char_table): Add %r and %R format
1867 2013-04-07 Steven Bosscher <steven@gcc.gnu.org>
1869 * c-pragma.c (add_to_renaming_pragma_list): Fix leading comment.
1871 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
1873 * c-common.c (pointer_int_sum): Remove dead code.
1875 2013-03-09 Richard Sandiford <rdsandiford@googlemail.com>
1878 * c-common.c (handle_optimize_attribute): Don't call
1879 save_optabs_if_changed.
1881 2013-03-05 Jakub Jelinek <jakub@redhat.com>
1884 * c-pch.c (pch_init): Free target_validity at the end.
1886 2013-03-04 Jakub Jelinek <jakub@redhat.com>
1888 * c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags.
1890 2013-02-28 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
1891 Jakub Jelinek <jakub@redhat.com>
1894 * c-common.c (handle_no_sanitize_address_attribute): New function.
1895 (c_common_attribute_table): Add no_sanitize_address attribute.
1896 (handle_no_address_safety_analysis_attribute): Add
1897 no_sanitize_address attribute, not no_address_safety_analysis
1900 2013-02-18 Aldy Hernandez <aldyh@redhat.com>
1903 * c-common.c (handle_optimize_attribute): Call
1904 save_optabs_if_changed.
1906 2013-02-18 Jakub Jelinek <jakub@redhat.com>
1907 Steven Bosscher <steven@gcc.gnu.org>
1910 * c-opts.c (c_common_post_options): If debug info is enabled
1911 and non-dwarf*, refuse to load PCH files and when writing PCH
1914 2013-02-05 Jakub Jelinek <jakub@redhat.com>
1917 * c-common.c (handle_error_attribute): Fix condition.
1919 2013-01-30 Jakub Jelinek <jakub@redhat.com>
1922 * c-common.c (handle_target_attribute): Revert 2012-12-26 change.
1924 2013-01-18 Jason Merrill <jason@redhat.com>
1927 * c.opt (-fextern-tls-init): New.
1928 * c-opts.c (c_common_post_options): Handle it.
1930 2013-01-09 Jakub Jelinek <jakub@redhat.com>
1933 * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
1934 RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
1935 and is either negative or bigger or equal to type precision
1936 of the first operand.
1938 2012-12-03 Marek Polacek <polacek@redhat.com>
1941 * c-common.c (check_user_alignment): Swap order of tests,
1942 check TREE_CODE first.
1944 2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
1947 * c-common.h (overflow_type): New enum.
1948 (build_userdef_literal): Add overflow_type argument.
1949 (tree_userdef_literal): Add overflow_type.
1950 (USERDEF_LITERAL_OVERFLOW): New access macro.
1951 * c-common.c (build_userdef_literal): Add overflow_type
1953 * c-lex.c (c_lex_with_flags): Add overflow_type to
1954 build_userdef_literal calls.
1955 (interpret_integer, interpret_float): Add overflow_type argument.
1957 2012-11-28 Richard Biener <rguenther@suse.de>
1960 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
1961 here and use a type with proper overflow behavior for types that would
1962 need to be promoted for the arithmetic.
1964 2012-11-23 Jakub Jelinek <jakub@redhat.com>
1967 * c-common.c (handle_no_address_safety_analysis_attribute): New
1969 (c_common_attribute_table): Add no_address_safety_analysis.
1971 2012-11-16 Simon Baldwin <simonb@google.com>
1973 * c.opt: Add f[no-]canonical-system-headers.
1974 * c-opts.c (c_common_handle_option): Handle
1975 OPT_fcanonical_system_headers.
1977 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
1980 * c-opts.c (c_common_handle_option): Set new flags.
1981 * c.opt: Describe new flags.
1983 2012-11-09 Jason Merrill <jason@redhat.com>
1985 * c.opt (Wabi-tag): New.
1987 2012-11-09 Andi Kleen <ak@linux.intel.com>
1990 * c-common.c (get_atomic_generic_size): Mask with
1993 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1996 * c.opt (Wformat): Make it Alias Wformat=1.
1997 (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral,
1998 Wformat-security,Wformat-y2k,Wformat-zero-length): Use
2000 (Wformat=): RejectNegative. Use LangEnabledBy.
2001 (Wnonnull): Use LangEnabledBy.
2002 * c-opts.c (c_common_handle_option): Do not handle Wformat here.
2003 * c-format.c (set_Wformat): Delete.
2004 (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_.
2005 (maybe_read_dollar_number): Likewise.
2006 (avoid_dollar_number): Likewise.
2007 (finish_dollar_format_checking): Likewise.
2008 (check_format_info): Likewise.
2009 (check_format_info_main): Likewise.
2010 (check_format_types): Likewise.
2011 (format_type_warning): Likewise.
2012 * c-common.c (int): Likewise.
2013 (check_function_sentinel): Likewise.
2014 * c-common.h (warn_format,set_Wformat): Do not declare here.
2016 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2019 * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare,
2020 Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros):
2022 (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from
2024 (Wvariadic-macros): Init(1).
2025 * c-opts.c (c_common_handle_option): Do not handle them
2027 (c_common_post_options): Likewise.
2028 (sanitize_cpp_opts): warn_unused_macros is now
2029 cpp_warn_unused_macros.
2030 (push_command_line_include): Likewise.
2031 * c-common.c (warn_unknown_pragmas): Do not define.
2032 * c-common.h (warn_unknown_pragmas): Do not declare.
2034 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2037 * c-common.c (conversion_warning): Handle conditional expressions.
2039 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
2042 * c.opt (Wreturn_local_addr): Define new option.
2044 2012-10-25 Jason Merrill <jason@redhat.com>
2046 * c.opt (Wvirtual-move-assign): New.
2048 * c.opt (Winherited-variadic-ctor): New.
2050 2012-10-25 Marc Glisse <marc.glisse@inria.fr>
2053 * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
2055 2012-10-23 Joseph Myers <joseph@codesourcery.com>
2057 * c-common.h (pch_cpp_save_state): Declare.
2058 * c-target.def (c_preinclude): New hook.
2059 * c-opts.c (done_preinclude): New.
2060 (push_command_line_include): Handle default preincluded header.
2061 (cb_file_change): Call pch_cpp_save_state when calling
2062 push_command_line_include.
2063 * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved)
2064 (pch_cpp_save_state): New.
2065 (pch_init): Call pch_cpp_save_state conditionally, instead of
2066 calling cpp_save_state.
2068 2012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2072 * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit,
2073 Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess,
2074 Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point,
2075 Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused,
2076 Wvolatile-register-var): Add LangEnabledBy or EnabledBy.
2077 * c-opts.c (c_common_handle_option): Remove explicit handling from
2079 (c_common_post_options): Likewise.
2081 2012-10-18 Eric Botcazou <ebotcazou@adacore.com>
2083 * c-ada-spec.c (LOCATION_COL): Delete.
2084 (compare_location): New function.
2085 (compare_node): Use it.
2086 (compare_comment): Likewise.
2088 2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
2092 * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy.
2093 * c-opts.c (c_common_handle_option): Do not set them here. Add
2095 (c_common_post_options): Likewise.
2097 2012-10-16 Eric Botcazou <ebotcazou@adacore.com>
2099 * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define.
2100 (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially.
2101 Remove POINTER_TYPE handling, add large unsigned handling and use
2102 ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers.
2104 2012-10-12 Jakub Jelinek <jakub@redhat.com>
2107 * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype.
2108 * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3
2109 locs and array of 3 trees instead of just single loc and single
2110 sizeof_arg tree. Handle __builtin___*_chk builtins too, and
2111 also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins.
2112 For *cmp* builtins that take two sources strings report warnings
2113 about first and second source, not about destination and source.
2115 2012-10-12 Marc Glisse <marc.glisse@inria.fr>
2118 * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New.
2120 2012-10-11 Eric Botcazou <ebotcazou@adacore.com>
2122 * c-ada-spec.c (dump_ada_template): Bail out for template declarations
2123 declaring something coming from another file.
2125 2012-10-10 Arnaud Charlet <charlet@adacore.com>
2128 * c-ada-spec.c (print_ada_struct_decl): Increase buf size.
2130 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
2133 * c-common.c (warn_about_parentheses): Add location_t parameter;
2134 use EXPR_LOC_OR_LOC.
2135 * c-common.h: Update declaration.
2137 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
2140 * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support
2141 more operations. Make error messages optional.
2142 * c-common.h (enum stv_conv): Moved from c-typeck.c.
2143 (scalar_to_vector): Declare.
2145 2012-10-08 Jason Merrill <jason@redhat.com>
2147 * c-common.c (c_common_reswords): Add thread_local.
2149 2012-10-08 Dodji Seketeli <dodji@redhat.com>
2151 PR c++/53528 C++11 attribute support
2152 * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
2154 * c-common.c (check_cxx_fundamental_alignment_constraints): New
2156 (handle_aligned_attribute): In choose strictest alignment
2157 among many. Use new check_cxx_fundamental_alignment_constraints.
2158 (handle_transparent_union_attribute): In c++11 attribute syntax,
2159 don't look through typedefs.
2161 2012-10-04 Arnaud Charlet <charlet@adacore.com>
2163 * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW.
2164 * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition
2167 2012-09-25 Dehao Chen <dehao@google.com>
2170 * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
2171 map when read in the pch.
2173 2012-09-18 Arnaud Charlet <charlet@adacore.com>
2175 * c-ada-spec.c: Style fixes.
2177 2012-09-18 Thomas Quinot <quinot@adacore.com>
2179 * c.opt (-fada-spec-parent): Define new command line switch.
2180 * c-ada-spec.c (get_ada_package): When -fada-spec-parent
2181 is specified, generate binding spec as a child of the specified unit.
2183 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com>
2184 Manuel López-Ibáñez <manu@gcc.gnu.org>
2187 * c.opt ([Winit-self]): Enabled by -Wall in C++.
2189 2012-08-23 Arnaud Charlet <charlet@adacore.com>
2191 * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only
2192 for pointers, and add missing Convention C pragma.
2193 (print_ada_struct_decl): Add missing aliased keyword.
2194 (dump_ads): Add pragma Ada_2005 and Style_Checks (Off).
2196 2012-08-17 Jakub Jelinek <jakub@redhat.com>
2198 * c-common.c (sizeof_pointer_memaccess_warning): New function.
2199 * c.opt (-Wsizeof-pointer-memaccess): Add new option.
2200 * c-opts.c (c_common_handle_option): Enable it for -Wall.
2201 * c-common.h (sizeof_pointer_memaccess_warning): Add prototype.
2202 * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def.
2204 2012-08-10 Richard Guenther <rguenther@suse.de>
2206 * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names.
2208 2012-08-07 Steven Bosscher <steven@gcc.gnu.org>
2210 * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush
2211 instead of separate pp_newline and pp_flush.
2212 (print_c_tree): Likewise.
2214 2012-07-26 Richard Henderson <rth@redhat.com>
2216 * c-common.c (handle_hot_attribute): Allow labels.
2217 (handle_cold_attribute): Likewise.
2219 2012-07-20 Jakub Jelinek <jakub@redhat.com>
2222 * c-common.c (check_function_nonnull): Handle multiple nonnull
2223 attributes properly.
2225 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
2227 * c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
2228 * c-ada-spec.c: Likewise.
2229 * c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
2231 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
2233 * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
2234 Remove code conditional on it.
2236 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
2238 * c-gimplify.c: Do not include basic-block.h.
2239 * c-common.c: Do not include linfuncs.h.
2241 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
2243 * c-common.h: Include tree.h.
2245 2012-07-02 Jason Merrill <jason@redhat.com>
2248 * c-common.c (get_priority): Call default_conversion.
2250 2012-07-01 Uros Bizjak <ubizjak@gmail.com>
2252 * c-pch.c (c_common_write_pch): Remove unused variables.
2254 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
2256 * cppspec.c: Moved from gcc/ to here.
2258 2012-06-27 Kai Tietz <ktietz@redhat.com>
2260 PR preprocessor/37215
2261 * c-ppoutput.c (preprocess_file): Check for nonempty buffer.
2263 2012-06-21 Steven Bosscher <steven@gcc.gnu.org>
2265 * c-common.h (c_common_print_pch_checksum): Remove.
2266 * c-pch.c: Do not include output.h.
2267 (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME.
2268 (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined.
2269 (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined.
2270 (struct c_pch_header): Remove.
2271 (get_ident): Update gpch version.
2272 (pch_init): Do not print executable_checksum to asm_out_file.
2273 Do not fail if there is no asm_out_file to read back from. Set
2274 asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined.
2275 (c_common_write_pch): Verify that nothing was written to asm_out_file
2276 since pch_init was called. Do not write a c_pch_header, and do not
2277 copy from asm_out_file to the PCH.
2278 (c_common_read_pch): Do not read a c_pch_header, and do not restore
2279 the content of asm_out_file from the PCH.
2280 (c_common_print_pch_checksum): Remove.
2281 * c-opts.c (c_common_init): Print out executable_checksum directly.
2283 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
2285 * c-target.def (objc_declare_unresolved_class_reference,
2286 objc_declare_class_definition): Add new hooks.
2288 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
2290 * c-lex.c: Do not include output.h.
2291 (cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
2292 Remove uses of ASM_OUTPUT_IDENT.
2294 2012-06-15 Marc Glisse <marc.glisse@inria.fr>
2297 * c-common.h (c_build_vec_perm_expr): Move decl here.
2298 * c-common.c (c_build_vec_perm_expr): Move definition
2301 2012-06-06 Steven Bosscher <steven@gcc.gnu.org>
2303 * c.opt (fconserve-space): Turn into a no-op.
2305 2012-06-04 Sterling Augustine <saugustine@google.com>
2307 * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
2308 * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at
2309 both the start and end of the function.
2311 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
2313 * c-common.c: Do not include output.h.
2314 * c-pragma.c: Likewise.
2316 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
2318 * error.c (dump_decl): Check pp_c_flag_gnu_v3.
2319 (decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
2320 (lang_decl_name): Handle namespace decls.
2322 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
2324 * c-ada-spec.c: Do not include output.h.
2325 * c-semantics.c: Likewise.
2327 2012-05-29 Joseph Myers <joseph@codesourcery.com>
2329 * c-common.c: Fix typo.
2331 2012-05-29 Michael Matz <matz@suse.de>
2333 * c-common.h (c_expand_decl): Remove prototype.
2335 2012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
2337 * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall).
2338 * c-opts.c (c_common_handle_option): Remove code handling
2339 warn_missing_braces.
2341 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
2344 * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable
2347 2012-05-22 Dodji Seketeli <dodji@redhat.com>
2350 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
2352 2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2354 * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
2355 * c-opts.c (c_common_handle_option): Do not handle explicitly
2356 Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
2358 2012-05-16 Dodji Seketeli <dodji@redhat.com>
2360 PR preprocessor/7263
2361 * c-lex.c (c_lex_with_flags): Pass a virtual location to the call
2362 to cpp_classify_number. For diagnostics, use the precise location
2363 instead of the global input_location.
2365 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
2368 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.
2370 2012-05-14 Bernd Schmidt <bernds@codesourcery.com>
2372 * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary.
2374 2012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
2377 * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init,
2378 Wreorder): Use LangEnabledBy.
2379 * c-opts.c (c_common_handle_option): Do not enable them
2380 explicitly. Call lang-specific generated functions.
2381 (c_common_post_options): Do not set them here.
2383 2012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
2385 * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers,
2386 Wmissing-field-initializers,Wmissing-parameter-type,
2387 Wold-style-declaration,Woverride-init): Use EnabledBy.
2388 * c-opts.c (c_common_post_options): Do not set here explicitly.
2390 2012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
2393 * c-opts.c (c_common_handle_option): Use handle_generated_option
2394 to enable sub-options.
2396 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
2399 * c-common.c (warnings_for_convert_and_check): Use warning_at.
2401 2012-05-10 Richard Guenther <rguenther@suse.de>
2403 * c-common.c (c_sizeof_or_alignof_type): Remove assert and
2404 adjust commentary about TYPE_IS_SIZETYPE types.
2406 2012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2409 * c-common.c (warn_logical_operator): Check that argument of
2410 integer_zerop is not NULL.
2412 2012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
2415 * c-common.c (warn_logical_operator): Do not warn if either side
2416 is already true or false.
2418 2012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
2421 * c-common.c (expr_original_type): New.
2422 (shorten_compare): Do not warn for enumeration types.
2424 2012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2426 * c.opt (fpermissive): Add Var(flag_permissive).
2428 2012-04-30 Marc Glisse <marc.glisse@inria.fr>
2431 * c-common.c (convert_vector_to_pointer_for_subscript): New function.
2432 * c-common.h (convert_vector_to_pointer_for_subscript): Declare it.
2434 2012-04-30 Dodji Seketeli <dodji@redhat.com>
2436 Add -Wvarargs option
2437 * c.opt (Wvarargs): Define new option.
2439 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2441 * c-common.c (check_function_arguments): Replace
2442 Wmissing-format-attribute with Wsuggest-attribute=format.
2444 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2446 * c.opt (Wsuggest-attribute=format): New. Alias of
2447 Wmissing-format-attribute.
2448 * c-format.c (decode_format_type): Replace
2449 Wmissing-format-attribute with Wsuggest-attribute=format.
2450 (check_function_format): Likewise.
2452 2012-04-27 Ollie Wild <aaw@google.com>
2454 * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping.
2455 * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix.
2456 * c.opt: Add Wliteral-suffix.
2458 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2461 * c.opt (Wpedantic): New.
2462 (pedantic): Alias Wpedantic.
2463 * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic.
2464 (c_common_post_options): Likewise.
2465 (sanitize_cpp_opts): Likewise.
2466 * c-lex.c (interpret_float): Likewise.
2467 * c-format.c (check_format_types): Likewise.
2468 * c-common.c (pointer_int_sum): Likewise.
2469 (c_sizeof_or_alignof_type): Likewise.
2470 (c_add_case_label): Likewise.
2471 (c_do_switch_warnings): Likewise.
2472 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
2474 2012-04-15 Jason Merrill <jason@redhat.com>
2477 * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99.
2478 (C_STD_NAME): Distinguish between C++98 and C++11.
2480 2012-04-11 Eric Botcazou <ebotcazou@adacore.com>
2483 * c-common.h (uint16_type_node): Rename into...
2484 (c_uint16_type_node): ...this.
2485 * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming.
2486 * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise.
2488 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2490 * c-common.c (warn_if_unused_value): Move definition to here.
2491 * c-common.h (warn_if_unused_value): Move declaration to here.
2493 2012-03-23 William Bader <williambader@hotmail.com>
2495 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
2497 2012-03-20 Jason Merrill <jason@redhat.com>
2499 * c-common.h (enum cxx_dialect): Add cxx1y.
2500 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
2502 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
2503 * c-opts.c (c_common_post_options): Likewise.
2504 (set_std_cxx1y): New.
2505 (c_common_handle_option): Call it.
2506 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
2508 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
2511 * c.opt ([Wuseless-cast]): Add.
2513 2012-03-16 Richard Guenther <rguenther@suse.de>
2515 * c-pretty-print.c (pp_c_initializer_list): Adjust.
2517 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2520 * c.opt (ftemplate-backtrace-limit) Add.
2522 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2524 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
2526 * c-pragma.c (handle_pragma_extern_prefix): Remove.
2527 (init_pragma): Don't register extern_prefix.
2529 2012-03-12 Richard Guenther <rguenther@suse.de>
2531 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
2532 (builtin_type_for_size): Likewise.
2534 2012-02-13 Jakub Jelinek <jakub@redhat.com>
2537 * c-common.c (sync_resolve_params): Don't decide whether to convert
2538 or not based on TYPE_SIZE comparison, convert whenever arg_type
2539 is unsigned INTEGER_TYPE.
2541 2012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2544 * c.opt ([Wunused-local-typedefs]): Fix description.
2546 2012-01-24 Mike Stump <mikestump@comcast.net>
2548 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
2551 2012-01-18 Richard Guenther <rguenther@suse.de>
2553 * c-opts.c (c_common_post_options): Reset LTO flags if
2554 we are about to generate a PCH.
2556 2012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
2559 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
2560 use pp_unsigned_wide_integer.
2562 2012-01-10 Richard Guenther <rguenther@suse.de>
2565 * c-opts.c (c_common_handle_option): Move -Werror handling
2566 to language independent code.
2568 2012-01-05 Richard Guenther <rguenther@suse.de>
2571 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
2574 2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
2577 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
2578 of array types with an unknown bound.
2580 2011-12-20 Joseph Myers <joseph@codesourcery.com>
2582 * c-common.c (flag_isoc99): Update comment to refer to C11.
2583 (flag_isoc1x): Change to flag_isoc11.
2584 * c-common.h (flag_isoc99): Update comment to refer to C11.
2585 (flag_isoc1x): Change to flag_isoc11.
2586 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
2588 * c-opts.c (set_std_c1x): Change to set_std_c11.
2589 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
2591 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
2592 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
2593 * c.opt (std=c1x): Change to std=c11. Document as non-draft
2595 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
2596 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
2597 (std=gnu1x): Make alias of std=gnu11.
2599 2011-12-19 Jason Merrill <jason@redhat.com>
2602 * c-common.c (handle_transparent_union_attribute): Check the first
2603 field if the type is complete.
2605 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
2608 * c-common.c (RID_IS_FINAL): Add.
2609 * c-common.h (RID_IS_FINAL): Add.
2611 2011-11-30 Iain Sandoe <iains@gcc.gnu.org>
2613 * c.opt (fgnu-runtime): Provide full description.
2614 (fnext-runtime): Likewise.
2615 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
2617 2011-11-28 Andrew MacLeod <amacleod@redhat.com>
2619 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
2620 predefines in one place. Add LOCK_FREE predefines.
2621 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
2624 2011-11-24 Andrew MacLeod <amacleod@redhat.com>
2627 * c-common.c (get_atomic_generic_size): Check for various error
2629 (resolve_overloaded_atomic_exchange,
2630 resolve_overloaded_atomic_compare_exchange,
2631 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
2632 error_mark_node for error conditions.
2634 2011-11-08 Richard Guenther <rguenther@suse.de>
2639 2011-11-07 Richard Henderson <rth@redhat.com>
2640 Aldy Hernandez <aldyh@redhat.com>
2641 Torvald Riegel <triegel@redhat.com>
2643 Merged from transactional-memory.
2645 * c-common.c (handle_tm_wrap_attribute,
2646 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
2647 (struct c_common_reswords): Added __transaction* keywords.
2648 (struct c_common_attribute_table): Added transaction* and tm_regparm
2650 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
2652 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
2653 find_tm_attribute): Declare.
2655 2011-11-07 Jason Merrill <jason@redhat.com>
2658 * c-common.c, c-common.h: Revert yesterday's changes.
2660 2011-11-06 Jason Merrill <jason@redhat.com>
2663 * c-common.c (decl_has_visibility_attr): Split out from...
2664 (c_determine_visibility): ...here.
2665 * c-common.h: Declare it.
2667 2011-11-06 Joseph Myers <joseph@codesourcery.com>
2669 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
2670 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
2672 (check_user_alignment): New. Split out of
2673 handle_aligned_attribute. Disallow integer constants with
2674 noninteger types. Conditionally allow zero.
2675 (handle_aligned_attribute): Use check_user_alignment.
2676 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
2678 2011-11-06 Andrew MacLeod <amacleod@redhat.com>
2679 Richard Henderson <rth@redhat.com>
2681 Merged from cxx-mem-model.
2683 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
2684 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
2685 parameters that are the same type size.
2686 (get_atomic_generic_size): New. Find size of generic
2687 atomic function parameters and do typechecking.
2688 (add_atomic_size_parameter): New. Insert size into parameter list.
2689 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
2690 either __atomic_exchange_n or external library call.
2691 (resolve_overloaded_atomic_compare_exchange): Restructure
2692 __atomic_compare_exchange to either _n variant or external library call.
2693 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
2694 __atomic_load_n or an external library call.
2695 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
2696 __atomic_store_n or an external library call.
2697 (resolve_overloaded_builtin): Handle new __atomic builtins.
2699 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
2702 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
2703 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
2704 <INDIRECT_REF>: Return the argument.
2705 <ARRAY_REF>: Remove special code for negative offset.
2706 Call fold_build_pointer_plus instead of size_binop.
2707 (fold_offsetof): Remove STOP_REF argument and adjust.
2708 * c-common.h (fold_offsetof_1): Declare.
2709 (fold_offsetof): Remove STOP_REF argument.
2711 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
2714 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
2715 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
2716 Wnarrowing for C++0x and C++98.
2717 * c.opt ([Wnarrowing]): Update.
2719 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
2722 * c.opt: Add Wzero-as-null-pointer-constant.
2724 2011-10-31 Jason Merrill <jason@redhat.com>
2726 * c.opt (-fdeduce-init-list): Off by default.
2729 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
2730 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
2732 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
2734 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
2737 * c.opt (fvisibility-inlines-hidden): Description change.
2739 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
2741 Implement C++11 user-defined literals.
2742 * c-common.c (build_userdef_literal): New.
2743 * c-common.def: New tree code.
2744 * c-common.h (tree_userdef_literal): New tree struct and accessors.
2745 * c-lex.c (interpret_float): Add suffix parm.
2746 (c_lex_with_flags): Build literal tokens.
2748 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
2752 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
2755 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
2756 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
2757 Wnarrowing for C++0x and C++98.
2758 * c.opt ([Wnarrowing]): Update.
2760 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
2763 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
2764 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
2765 Wnarrowing for C++0x and C++98.
2766 * c.opt ([Wnarrowing]): Update.
2768 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
2771 * c-common.c (conversion_warning): Remove code looking for
2772 artificial operands.
2774 2011-10-18 Dodji Seketeli <dodji@redhat.com>
2777 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
2778 !NO_IMPLICIT_EXTERN_C.
2780 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
2782 * c-common.c (c_common_reswords): Add __bases,
2784 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
2786 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
2789 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
2791 2011-10-15 Tom Tromey <tromey@redhat.com>
2792 Dodji Seketeli <dodji@redhat.com>
2794 * c.opt (fdebug-cpp): New option.
2795 * c-opts.c (c_common_handle_option): Handle the option.
2796 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
2797 output stream in parameter. Factorized from ...
2798 (maybe_print_line): ... this. Dump location debug information when
2799 -fdebug-cpp is in effect.
2800 (print_line_1): New static function. Takes an output stream in
2801 parameter. Factorized from ...
2802 (print_line): ... here. Dump location information when -fdebug-cpp
2804 (scan_translation_unit): Dump location information when
2805 -fdebug-cpp is in effect.
2807 2011-10-15 Tom Tromey <tromey@redhat.com>
2808 Dodji Seketeli <dodji@redhat.com>
2810 * c.opt (ftrack-macro-expansion): New option. Handle it with and
2812 * c-opts.c (c_common_handle_option)<case
2813 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
2814 cases. Handle -ftrack-macro-expansion with and without argument.
2816 2011-10-15 Tom Tromey <tromey@redhat.com>
2817 Dodji Seketeli <dodji@redhat.com>
2819 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
2820 (print_line, cb_define, do_line_change): Adjust to avoid touching
2821 the internals of struct line_map. Use the public API instead.
2822 * c-pch.c (c_common_read_pch): Likewise.
2823 * c-lex.c (fe_file_change): Likewise.
2825 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
2828 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
2830 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
2833 * c-pretty-print.c (pp_c_floating_constant): Output
2834 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
2836 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
2838 * c-common.c (def_builtin_1): Delete old interface with two
2839 parallel arrays to hold standard builtin declarations, and replace
2840 it with a function based interface that can support creating
2841 builtins on the fly in the future. Change all uses, and poison
2842 the old names. Make sure 0 is not a legitimate builtin index.
2843 * c-omp.c (c_finish_omp_barrier): Ditto.
2844 (c_finish_omp_taskwait): Ditto.
2845 (c_finish_omp_flush): Ditto.
2847 2011-10-11 Tristan Gingold <gingold@adacore.com>
2849 * c.opt: (fallow-parameterless-variadic-functions): New.
2851 2011-09-08 Dodji Seketeli <dodji@redhat.com>
2853 PR c++/33255 - Support -Wunused-local-typedefs warning
2854 * c-common.h (struct c_language_function::local_typedefs): New
2856 (record_locally_defined_typedef, maybe_record_typedef_use)
2857 (maybe_warn_unused_local_typedefs): Declare new functions.
2858 * c-common.c (record_locally_defined_typedef)
2859 (maybe_record_typedef_use)
2860 (maybe_warn_unused_local_typedefs): Define new functions.
2861 * c.opt: Declare new -Wunused-local-typedefs flag.
2863 2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
2866 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
2869 2011-09-05 Richard Guenther <rguenther@suse.de>
2871 * c-common.c (complete_array_type): Use ssize_int (-1) instead
2872 of integer_minus_one_node for empty array upper bounds.
2874 2011-08-28 Dodji Seketeli <dodji@redhat.com>
2876 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
2877 it's the first time it's being called on this main TU.
2879 2011-08-24 Richard Guenther <rguenther@suse.de>
2882 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
2884 2011-08-22 Gabriel Charette <gchare@google.com>
2886 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
2887 defined in cpp_init_builtins and c_cpp_builtins.
2889 2011-08-19 Joseph Myers <joseph@codesourcery.com>
2891 * c-common.c (c_common_reswords): Add __builtin_complex.
2892 * c-common.h (RID_BUILTIN_COMPLEX): New.
2894 2011-08-18 Joseph Myers <joseph@codesourcery.com>
2896 * c-common.c (c_common_reswords): Add _Noreturn.
2897 (keyword_is_function_specifier): Handle RID_NORETURN.
2898 * c-common.h (RID_NORETURN): New.
2900 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
2902 * c-common.c (unsafe_conversion_p): New function. Check if it is
2903 unsafe to convert an expression to the type.
2904 (conversion_warning): Adjust, use unsafe_conversion_p.
2905 * c-common.h (unsafe_conversion_p): New function declaration.
2907 2011-08-02 Jakub Jelinek <jakub@redhat.com>
2909 * c-common.h (c_finish_omp_atomic): Adjust prototype.
2910 (c_finish_omp_taskyield): New prototype.
2911 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
2912 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
2913 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
2914 or RHS1 have side-effects, evaluate those too in the right spot,
2915 if it is a decl and LHS is also a decl, error out if they
2917 (c_finish_omp_taskyield): New function.
2918 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
2919 * c-pragma.c (omp_pragmas): Add taskyield.
2920 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
2921 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
2922 PRAGMA_OMP_CLAUSE_MERGEABLE.
2924 2011-07-25 Dodji Seketeli <dodji@redhat.com>
2926 * c-common.h (set_underlying_type): Remove parm name from
2929 2011-07-25 Romain Geissler <romain.geissler@gmail.com>
2931 * c-pretty-print.h: Search c-common.h in c-family.
2933 2011-07-22 Jason Merrill <jason@redhat.com>
2936 * c.opt (Wnarrowing): New.
2939 * c-common.h: Declare c_linkage_bindings.
2940 * c-pragma.c (handle_pragma_redefine_extname): Use it.
2943 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
2944 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
2945 as flag_isoc99 for 'restrict'.
2946 (pp_c_specifier_qualifier_list): Likewise for _Complex.
2948 2011-07-21 Ian Lance Taylor <iant@google.com>
2951 * c-common.c (c_disable_warnings): New static function.
2952 (c_enable_warnings): New static function.
2953 (c_fully_fold_internal): Change local unused_p to bool. Call
2954 c_disable_warnings and c_enable_warnings rather than change
2955 c_inhibit_evaluation_warnings.
2957 2011-07-20 Jason Merrill <jason@redhat.com>
2959 PR c++/6709 (DR 743)
2960 PR c++/42603 (DR 950)
2961 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
2962 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
2963 (CPP_DECLTYPE): New.
2964 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
2966 2011-07-19 Richard Guenther <rguenther@suse.de>
2968 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
2969 * c-omp.c (c_finish_omp_for): Likewise.
2971 2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
2973 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
2974 body on the next line.
2976 2011-07-08 Jason Merrill <jason@redhat.com>
2979 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
2982 * c-common.c (c_apply_type_quals_to_decl): Don't check
2983 TYPE_NEEDS_CONSTRUCTING.
2985 2011-07-06 Richard Guenther <rguenther@suse.de>
2987 * c-common.c (c_common_nodes_and_builtins):
2988 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
2990 2011-07-05 Richard Guenther <rguenther@suse.de>
2992 * c-common.c (c_common_nodes_and_builtins): Build all common
2995 2011-06-27 Jakub Jelinek <jakub@redhat.com>
2997 * c-common.h (c_tree_chain_next): New static inline function.
2999 * c-common.c (check_builtin_function_arguments): Handle
3000 BUILT_IN_ASSUME_ALIGNED.
3002 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
3004 * c-common.c: Add sync_ or SYNC__ to builtin names.
3005 * c-omp.c: Add sync_ or SYNC__ to builtin names.
3007 2011-06-20 Pierre Vittet <piervit@pvittet.com>
3009 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
3011 (gen_pragma_handler): New union.
3012 (internal_pragma_handler): New type.
3013 (c_register_pragma_with_data)
3014 (c_register_pragma_with_expansion_and_data): New functions.
3016 * c-pragma.c (registered_pragmas, c_register_pragma_1)
3017 (c_register_pragma, c_register_pragma_with_expansion)
3018 (c_invoke_pragma_handler): Changed to work with
3019 internal_pragma_handler.
3020 (c_register_pragma_with_data)
3021 (c_register_pragma_with_expansion_and_data): New functions.
3023 2011-06-14 Joseph Myers <joseph@codesourcery.com>
3025 * c-common.c: Include common/common-target.h.
3026 (handle_section_attribute): Use
3027 targetm_common.have_named_sections.
3028 * c-cppbuiltin.c: Include common/common-target.h.
3029 (c_cpp_builtins): Use targetm_common.except_unwind_info.
3031 2011-06-10 Richard Guenther <rguenther@suse.de>
3033 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
3034 to print a IDENTIFIER_NODE.
3036 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3037 Joseph Myers <joseph@codesourcery.com>
3039 * c.opt (fbuilding-libgcc): New option.
3040 * c-cppbuiltin.c (c_cpp_builtins): Define
3041 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
3043 2011-06-07 Jason Merrill <jason@redhat.com>
3045 * c-common.c (max_tinst_depth): Lower default to 900.
3047 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
3049 2011-06-07 Richard Guenther <rguenther@suse.de>
3051 * c-common.c (c_common_nodes_and_builtins): Do not set
3052 size_type_node or call set_sizetype.
3054 2011-06-07 Dodji Seketeli <dodji@redhat.com>
3057 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
3058 type when using pointer comparison to compare types.
3060 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
3062 * c.opt: Add -Wdelete-non-virtual-dtor.
3063 * c-opts.c (c_common_handle_option): Include it in -Wall.
3065 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
3070 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
3072 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
3075 2011-05-27 Jakub Jelinek <jakub@redhat.com>
3078 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
3079 C++ don't call c_common_truthvalue_conversion on void type arms.
3081 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
3083 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
3084 (stmt_list_stack): Define.
3085 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
3086 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
3088 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
3090 * c-common.c (warning_candidate_p): Check for BLOCKs.
3092 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
3094 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
3097 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3099 * c-common.c (def_fn_type): Remove extra va_end.
3101 2011-05-23 Jason Merrill <jason@redhat.com>
3104 * c-common.c (c_common_get_narrower): New.
3105 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
3107 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
3109 * c-common.h (check_function_arguments): Tweak prototype of
3110 check_function_arguments.
3111 * c-common.c (check_function_arguments): Likewise. Adjust
3112 calls to check_function_nonnull, check_function_format, and
3113 check_function_sentinel.
3114 (check_function_sentinel): Take a FUNCTION_TYPE rather than
3115 separate attributes and typelist arguments. Use
3116 FOREACH_FUNCTION_ARGS to iterate over argument types.
3118 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
3120 * c-common.c (c_common_reswords): Reorder.
3121 * c-common.h (rid): Likewise.
3123 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
3125 * c-common.c (def_fn_type): Don't call build_function_type, call
3126 build_function_type_array or build_varargs_function_type_array
3128 (c_common_nodes_and_builtins): Likewise.
3130 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
3132 * c-common.c (c_add_case_label): Omit the loc argument to
3134 * c-common.h (build_case_label): Remove.
3135 * c-semantics.c (build_case_label): Remove.
3137 2011-05-05 Joseph Myers <joseph@codesourcery.com>
3139 * c-objc.h (objc_start_method_definition): Update prototype.
3140 * stub-objc.c (objc_start_method_definition): Add extra parameter.
3142 2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
3144 * c-common.c (check_main_parameter_types): Reindent. Don't use
3145 TYPE_ARG_TYPES directly.
3146 (handle_nonnull_attribute): Likewise.
3147 (sync_resolve_params): Likewise.
3148 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
3149 to check_format_string.
3150 (handle_format_attribute): Likewise.
3151 (check_format_string): Take a function type to examine instead of
3152 a type list. Use a function_arg_iterator to step through argument
3155 2011-05-04 Richard Guenther <rguenther@suse.de>
3157 * c-common.c (fix_string_type): Use size_int for index type bounds.
3158 (start_fname_decls): Do not pass NULL to build_int_cst.
3159 (c_init_attributes): Likewise.
3160 * c-lex.c (c_lex_with_flags): Likewise.
3162 2011-04-27 Jason Merrill <jason@redhat.com>
3164 * c-common.c (make_tree_vector_from_list): New.
3165 * c-common.h: Declare it.
3167 2011-04-26 Richard Guenther <rguenther@suse.de>
3169 PR preprocessor/48248
3170 * c-ppoutput.c (maybe_print_line): Always optimize newlines
3171 for output size with -P.
3173 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
3175 * c-common.c (struct c_common_resword): Add __underlying_type.
3176 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
3178 2011-04-20 Jim Meyering <meyering@redhat.com>
3180 * c-format.c (init_dollar_format_checking): Remove useless
3183 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
3185 * c-objc.h (objc_get_interface_ivars): Removed.
3186 (objc_detect_field_duplicates): New.
3187 * stub-objc.c: Likewise.
3189 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
3191 * stub-objc.c (objc_declare_protocols): Renamed to
3192 objc_declare_protocol.
3193 * c-objc.h: Likewise.
3195 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
3197 * stub-objc.c (objc_declare_class): Updated argument name.
3199 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
3201 * c-common.h (c_common_init_ts): Declare.
3202 * c-common.c (c_common_init_ts): Define.
3204 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
3206 * c-objc.h (objc_build_message_expr): Updated prototype.
3207 * stub-objc.c (objc_build_message_expr): Likewise.
3209 2011-04-12 Martin Jambor <mjambor@suse.cz>
3211 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
3214 2011-04-11 Richard Guenther <rguenther@suse.de>
3216 * c-common.c (complete_array_type): Build a range type of
3219 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
3221 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
3222 (handle_type_generic_attribute): Likewise.
3224 2011-04-07 Jason Merrill <jason@redhat.com>
3227 * c-common.c (c_common_truthvalue_conversion): Don't ignore
3228 conversion from C++0x scoped enum.
3230 2011-04-06 Joseph Myers <joseph@codesourcery.com>
3232 * c-target-def.h: New file.
3233 * c-target.def: New file.
3234 * c-target.h: New file.
3235 * c-common.c (targetcm): Don't define here.
3236 * c-common.h (default_handle_c_option): Declare.
3237 * c-format.c: Include c-target.h instead of target.h.
3238 * c-opts.c: Include c-target.h instead of target.h. Explicitly
3240 (default_handle_c_option): Move from targhooks.c.
3242 2011-03-29 Jakub Jelinek <jakub@redhat.com>
3244 PR preprocessor/48248
3245 * c-ppoutput.c (print): Add src_file field.
3246 (init_pp_output): Initialize it.
3247 (maybe_print_line): Don't optimize by adding up to 8 newlines
3248 if map->to_file and print.src_file are different file.
3249 (print_line): Update print.src_file.
3251 2011-03-25 Kai Tietz <ktietz@redhat.com>
3253 * c-ada-spec.c (compare_comment): Use filename_cmp
3254 instead of strcmp for filename.
3256 2011-03-25 Jeff Law <law@redhat.com>
3258 * c-family/c-common.c (def_fn_type): Add missing va_end.
3260 2011-03-25 Jason Merrill <jason@redhat.com>
3262 * c.opt: Add -std=c++03.
3264 2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
3266 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
3268 2011-03-17 Kai Tietz
3271 * c-pretty-print.c (pp_c_specifier_qualifier_list):
3272 Display allowed attributes for function pointer types.
3273 (pp_c_attributes_display): New function to display
3274 attributes having affects_type_identity flag set to true.
3275 * c-pretty-print.h (pp_c_attributes_display): New prototype.
3277 * c-common.c (c_common_attribute_table):
3279 (c_common_format_attribute_table): Likewise.
3281 2011-03-18 Jason Merrill <jason@redhat.com>
3283 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
3284 * c-common.h: Don't declare it here.
3285 * c-common.c: Or define it here.
3286 * c-opts.c (c_common_handle_option): Or set it here.
3289 * c-common.c (handle_transparent_union_attribute): Don't
3290 make a duplicate type in C++.
3292 2011-03-15 Jason Merrill <jason@redhat.com>
3294 * c-common.c (max_constexpr_depth): New.
3295 * c-common.h: Declare it.
3296 * c-opts.c (c_common_handle_option): Set it.
3297 * c.opt (fconstexpr-depth): New option.
3299 2011-03-11 Jason Merrill <jason@redhat.com>
3301 * c-common.c (attribute_takes_identifier_p): Add missing const.
3304 * c-common.c (attribute_takes_identifier_p): Assume that an
3305 unknown attribute takes an identifier.
3307 2011-03-07 Nathan Froyd <froydnj@codesourcery.com>
3310 * c-common.c (c_type_hash): Call list_length instead of iterating
3311 through DECL_CHAIN. Rename 'i' to 'n_elements'.
3313 2011-02-19 Jakub Jelinek <jakub@redhat.com>
3316 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
3318 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
3320 * c.opt (fobjc-abi-version=) New.
3321 (fobjc-nilcheck): New.
3323 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3326 * c-common.h (keyword_is_decl_specifier): Declare.
3327 * c-common.c (keyword_is_decl_specifier): Define.
3328 (keyword_is_function_specifier): New function.
3330 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3333 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
3334 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
3337 2011-01-26 Arnaud Charlet <charlet@adacore.com>
3339 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
3341 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3344 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
3345 after init_c_lex if pch_file is set.
3347 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3350 * c.opt (-fkeep-inline-dllexport): New switch.
3352 2011-01-12 Richard Guenther <rguenther@suse.de>
3355 * c-common.c (handle_weak_attribute): Warn instead of error
3356 on declaring an inline function weak.
3358 2011-01-05 Tom Tromey <tromey@redhat.com>
3360 * c-common.h (lvalue_error): Update.
3361 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
3364 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
3367 * c-objc.h (objc_finish_message_expr): Added argument to
3370 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
3372 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
3375 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
3377 * c-objc.h (objc_maybe_warn_exceptions): New.
3378 * stub-objc.c (objc_maybe_warn_exceptions): New.
3380 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
3382 * c-common.h (readonly_error): Declare.
3383 * c-common.c (readonly_error): Define.
3385 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
3387 * c-common.h (invalid_indirection_error): Declare.
3388 * c-common.c (invalid_indirection_error): Define.
3390 2010-12-03 Richard Guenther <rguenther@suse.de>
3393 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
3394 (pp_c_unary_expression): Likewise.
3395 (pp_c_expression): Likewise.
3397 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
3399 * c-common.h (objc_finish_function): New.
3400 (objc_non_volatilized_type): Removed.
3401 (objc_type_quals_match): Removed.
3402 * stub-objc.c (objc_finish_function): New.
3403 (objc_non_volatilized_type): Removed.
3404 (objc_type_quals_match): Removed.
3406 2010-11-30 Joseph Myers <joseph@codesourcery.com>
3408 * c-common.h (parse_optimize_options): Declare.
3409 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
3410 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
3412 2010-11-29 Joseph Myers <joseph@codesourcery.com>
3414 * c-opts.c (check_deps_environment_vars): Use getenv instead of
3416 * c-pch.c (O_BINARY): Don't define here.
3417 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
3419 2010-11-25 Joseph Myers <joseph@codesourcery.com>
3421 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
3422 targetm.except_unwind_info.
3424 2010-11-23 Joseph Myers <joseph@codesourcery.com>
3426 * c-opts.c (c_common_handle_option): Pass location to
3427 set_struct_debug_option.
3429 2010-11-23 Joseph Myers <joseph@codesourcery.com>
3431 * c-common.c (visibility_options): Move from ../opts.c.
3432 * c-common.h (struct visibility_flags, visibility_options):
3434 * c-opts.c (finish_options): Rename to c_finish_options.
3435 (c_common_init): Update call to finish_options.
3437 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
3440 * c-lex.c (lex_string): Check that each string in an Objective-C
3441 string concat sequence starts with either one or zero '@', and
3442 that there are no spurious '@' signs at the end.
3444 2010-11-20 Joseph Myers <joseph@codesourcery.com>
3446 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
3447 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
3448 HANDLE_PRAGMA_VISIBILITY.
3449 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
3450 HANDLE_PRAGMA_VISIBILITY): Don't define.
3451 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
3453 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
3458 * c-common.h (keyword_begins_type_specifier): Declare.
3459 (keyword_is_storage_class_specifier): Declare.
3460 (keyword_is_type_qualifier): Declare.
3461 * c-common.c (keyword_begins_type_specifier): New function.
3462 (keyword_is_storage_class_specifier): New function.
3463 (keyword_is_type_qualifier): Declare.
3465 2010-11-19 Joseph Myers <joseph@codesourcery.com>
3468 * c-common.c (in_late_binary_op): Define.
3469 (c_common_truthvalue_conversion): Check in_late_binary_op before
3470 calling c_save_expr.
3471 * c-common.h (in_late_binary_op): Declare.
3473 2010-11-19 Joseph Myers <joseph@codesourcery.com>
3475 * c-opts.c (c_common_handle_option): Update calls to
3476 set_struct_debug_option.
3478 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
3480 * c-common.h (objc_declare_protocols): Added additional argument.
3481 * stub-objc.c (objc_declare_protocol): Same change.
3483 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
3486 * c-common.h (build_real_imag_expr): Declare.
3487 * c-semantics.c (build_real_imag_expr): Define.
3489 2010-11-17 Joseph Myers <joseph@codesourcery.com>
3491 * c-opts.c (c_common_parse_file): Take no arguments.
3492 * c-common.h (c_common_parse_file): Update prototype.
3494 2010-11-16 Jakub Jelinek <jakub@redhat.com>
3497 * c-common.c (warning_candidate_p): Don't track non-const calls
3500 2010-11-15 Ian Lance Taylor <iant@google.com>
3502 * c-lex.c (init_c_lex): Set macro debug callbacks if
3503 flag_dump_go_spec is set.
3505 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
3507 * c-common.h (objc_build_incr_expr_for_property_ref): New.
3508 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
3510 2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
3512 PR preprocessor/45038
3513 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
3516 2010-11-12 Joseph Myers <joseph@codesourcery.com>
3518 * c-common.h (c_family_lang_mask): Declare.
3519 * c-opts.c (c_family_lang_mask): Make extern.
3520 * c-pragma.c (handle_pragma_diagnostic): Use
3521 control_warning_option.
3523 2010-11-12 Joseph Myers <joseph@codesourcery.com>
3525 * c-common.c (parse_optimize_options): Update call to
3527 * c-common.h (c_common_handle_option): Update prototype.
3528 * c-opts.c (c_common_handle_option): Take location_t parameter and
3529 pass it to other functions.
3531 2010-11-11 Joseph Myers <joseph@codesourcery.com>
3533 * c-opts.c (warning_as_error_callback): Remove.
3534 (c_common_initialize_diagnostics): Don't call
3535 register_warning_as_error_callback.
3536 (c_common_handle_option): Handle -Werror=normalized= here.
3538 2010-11-10 Joseph Myers <joseph@codesourcery.com>
3540 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
3542 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
3544 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
3545 Remove trailing '.' from diagnostics.
3546 * c.opt (Wwrite-strings_: Avoid '`' in help text.
3548 2010-11-10 Joseph Myers <joseph@codesourcery.com>
3550 * c-common.c (parse_optimize_options): Pass global_dc to
3552 * c-opts.c (c_common_handle_option): Pass &global_options to
3553 set_Wstrict_aliasing.
3554 * c.opt (v): Don't mark Common or document here.
3556 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
3559 * c-format.c (format_type): New type gcc_objc_string_format_type.
3560 (valid_stringptr_type_p): New.
3561 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
3562 (check_format_string): Pass expected type, use
3563 valid_stringptr_type_p (), check that the format string types are
3564 consistent with the format specification.
3565 (decode_format_attr): Warn if NSString is used outside objective-c.
3566 (format_types_orig): Add NSString.
3568 (format_flags): New.
3569 (check_format_arg): Handle format strings requiring an external parser.
3570 first_target_format_type: New variable.
3571 (handle_format_attribute): Set up first_target_format_type, pass the
3572 expected format arg string type to check_format_string().
3573 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
3574 * stub-objc.c (objc_string_ref_type_p): New.
3575 (objc_check_format_arg): New.
3577 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
3579 Fixed using the Objective-C 2.0 dot-syntax with class names.
3580 * c-common.h (objc_build_class_component_ref): New.
3581 * stub-objc.c (objc_build_class_component_ref): New.
3583 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
3585 * c.opt (Wproperty-assign-default): New option.
3587 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
3589 Implemented -fobjc-std=objc1 flag.
3590 * c.opt (fobjc-std=objc1): New option.
3592 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
3594 Implemented format and noreturn attributes for Objective-C methods.
3595 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
3596 attribute for Objective-C methods.
3598 2010-10-31 Jason Merrill <jason@redhat.com>
3600 * c-common.c (conversion_warning, warn_for_collisions_1): Use
3603 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
3605 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
3606 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
3607 (objc_add_property_declaration): Removed arguments for copies and
3609 (objc_build_getter_call): Renamed to
3610 objc_maybe_build_component_ref.
3611 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
3612 (objc_is_property_ref): New.
3613 * c-common.c (c_common_reswords): Removed copies and ivar.
3614 * stub-objc.c (objc_add_property_declaration): Removed arguments
3615 for copies and ivar.
3616 (objc_build_getter_call): Renamed to
3617 objc_maybe_build_component_ref.
3618 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
3619 (objc_is_property_ref): New.
3621 2010-10-29 Arnaud Charlet <charlet@adacore.com>
3622 Matthew Gingell <gingell@adacore.com>
3624 * c-ada-spec.c (separate_class_package): New function.
3625 (pp_ada_tree_identifier): Prefix references to C++ classes with the
3626 name of their enclosing package.
3627 (print_ada_declaration): Use separate_class_package.
3629 2010-10-27 Jason Merrill <jason@redhat.com>
3631 * c-common.c (c_common_reswords): Add __is_literal_type.
3632 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
3634 * c-common.c (check_case_value): Remove special C++ code.
3636 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
3638 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
3639 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
3641 (objc_add_property_declaration): Added additional arguments.
3642 (objc_property_attribute_kind): Removed.
3643 (objc_set_property_attr): Removed.
3644 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
3646 * stub-objc.c (objc_add_property_declaration): Added additional
3648 (objc_set_property_attr): Removed.
3650 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
3652 * c-common.h (objc_add_property_variable): Renamed to
3653 objc_add_property_declaration. Added location argument.
3654 * stub-objc.c (objc_add_property_variable): Same change.
3656 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
3658 * c-common.h (objc_maybe_printable_name): New.
3659 * stub-objc.c (objc_maybe_printable_name): New.
3661 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
3662 Andrew Pinski <pinskia@gmail.com>
3664 * c-common.h (c_common_mark_addressable_vec): Declare.
3665 * c-common.c (c_common_mark_addressable_vec): New function.
3667 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
3669 * c-common.h (objc_set_method_type): Removed.
3670 (objc_add_method_declaration): Added boolean argument.
3671 (objc_start_method_definition): Same change.
3672 (objc_build_method_signature): Same change.
3673 * stub-objc.c (objc_set_method_type): Removed.
3674 (objc_add_method_declaration): Added boolean argument.
3675 (objc_start_method_definition): Same change.
3676 (objc_build_method_signature): Same change.
3678 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
3680 * c-common.h (finish_file): Removed.
3681 (objc_write_global_declarations): New.
3682 * c-opts.c (c_common_parse_file): Do not call finish_file.
3683 * stub-objc.c (objc_write_global_declarations): New.
3685 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
3687 Implemented parsing @synthesize and @dynamic for
3688 Objective-C/Objective-C++.
3689 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
3690 (objc_add_synthesize_declaration): New.
3691 (objc_add_dynamic_declaration): New.
3692 * c-common.c (c_common_reswords): Add synthesize and dynamic.
3693 * stub-objc.c (objc_add_synthesize_declaration): New.
3694 (objc_add_dynamic_declaration): New.
3696 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
3699 * c-cppbuiltin.c (mode_has_fma): Move function here from
3700 builtins.c. Don't use the fma optab, instead just use the
3701 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
3704 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
3706 Merge from 'apple/trunk' branch on FSF servers.
3708 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
3711 * c-common.h (objc_non_volatilized_type): New declaration
3712 * stub-objc.c (objc_non_volatilized_type): New stub.
3714 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
3716 Merge from 'apple/trunk' branch on FSF servers.
3718 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
3721 * c-common.h (objc_diagnose_private_ivar): New decl.
3722 * stub-objc.c (objc_diagnose_private_ivar): New stub.
3724 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
3726 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
3727 * c-common.h (enum rid): Add RID_AT_PACKAGE.
3728 (objc_ivar_visibility_kind): New enum.
3729 (objc_set_visibility): Adjust prototype to use visibility enum.
3730 * stub-objc.c (objc_set_visibility): Adjust stub to use
3733 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
3735 * c-cppbuiltin.c (builtin_define_float_constants): Emit
3736 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
3737 has the appropriate fma builtins.
3738 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
3740 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
3742 merge from FSF apple 'trunk' branch.
3743 2006 Fariborz Jahanian <fjahanian@apple.com>
3745 Radars 4436866, 4505126, 4506903, 4517826
3746 * c-common.c (c_common_resword): Define @property and its attributes.
3747 * c-common.h: Define property attribute enum entries.
3748 (OBJC_IS_PATTR_KEYWORD): New.
3749 (objc_property_attribute_kind): New enum.
3750 Declare objc_set_property_attr (), objc_add_property_variable (),
3751 objc_build_getter_call () and objc_build_setter_call ().
3752 * stub-objc.c (objc_set_property_attr): New stub.
3753 (objc_add_property_variable): Likewise.
3754 (objc_build_getter_call): Likewise.
3755 (objc_build_setter_call) Likewise.
3757 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
3759 merge from FSF apple 'trunk' branch.
3760 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
3762 Radar 3803157 (method attributes)
3763 * c-common.c (handle_deprecated_attribute): Recognize
3764 objc methods as valid declarations.
3765 * c-common.h: Declare objc_method_decl ().
3766 * stub-objc.c (objc_method_decl): New stub.
3768 2010-10-08 Joseph Myers <joseph@codesourcery.com>
3770 * c-common.c (parse_optimize_options): Call
3771 decode_cmdline_options_to_array_default_mask before
3772 decode_options. Update arguments to decode_options.
3773 * c-common.h (c_common_init_options_struct): Declare.
3774 * c-opts.c (c_common_init_options_struct): New. Split out from
3775 c_common_init_options.
3777 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
3779 Implemented fast enumeration for Objective-C.
3780 * c-common.h (objc_finish_foreach_loop): New.
3781 * stub-objc.c (objc_finish_foreach_loop): New.
3783 2010-10-05 Joseph Myers <joseph@codesourcery.com>
3785 * c-common.h (struct diagnostic_context): Don't declare here.
3786 (c_common_initialize_diagnostics): Declare using
3787 diagnostic_context typedef.
3788 * c-opts.c (c_common_handle_option): Pass global_dc to
3789 handle_generated_option.
3791 2010-10-04 Joseph Myers <joseph@codesourcery.com>
3793 * c-opts.c (c_common_handle_option): Pass &global_options_set to
3794 handle_generated_option.
3796 2010-10-03 Ian Lance Taylor <iant@google.com>
3798 * c.opt (-fplan9-extensions): New option.
3800 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3802 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
3804 (c_cpp_builtins): Call functions from cppbuiltin.c instead
3805 of duplicating code.
3807 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
3809 * c-common.c: Add two new entries for @optional
3810 and @required keywords.
3812 merge from FSF 'apple/trunk' branch.
3813 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
3816 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
3817 objective-c keywords.
3818 (objc_set_method_opt): New declaration.
3819 * stub-objc.c (objc_set_method_opt): New stub.
3821 2010-09-30 Joseph Myers <joseph@codesourcery.com>
3823 * c-common.c (handle_optimize_attribute): Pass &global_options to
3824 cl_optimization_save and cl_optimization_restore.
3825 * c-opts.c (c_common_handle_option): Pass &global_options to
3826 handle_generated_option.
3827 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
3828 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
3829 &global_options to cl_optimization_restore.
3831 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
3833 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
3834 Objective-C/Objective-C++ keywords.
3836 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
3838 Merge from 'apple/trunk' branch on FSF servers.
3840 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
3843 * c-common.h (objc_check_global_decl): New declaration.
3844 * stub-objc.c (objc_check_global_decl): New stub.
3846 2010-09-29 Joseph Myers <joseph@codesourcery.com>
3848 * c.opt: Don't use VarExists.
3850 2010-09-29 Joseph Myers <joseph@codesourcery.com>
3852 * c-common.c (c_cpp_error): Update names of diagnostic_context
3854 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
3855 cl_optimization members.
3856 * c-opts.c (warning_as_error_callback, c_common_handle_option,
3857 sanitize_cpp_opts, finish_options): Update names of cpp_options
3860 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
3862 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
3863 (objc_is_reserved_word): Removed.
3864 * c-common.c: Updated comments.
3865 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
3866 objc_is_reserved_word.
3867 * stub-objc.c (objc_is_reserved_word): Removed.
3869 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
3871 * c-common.h (objc_add_method_declaration): Adjust prototype to
3873 (objc_start_method_definition): Likewise.
3874 (objc_build_keyword_decl): Likewise.
3875 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
3876 (objc_start_method_definition): Likewise.
3877 (objc_build_keyword_decl): Likewise.
3879 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
3881 * c-common.h (objc_start_class_interface): Adjust prototype.
3882 (objc_start_category_interface): Likewise.
3883 (objc_start_protocol): Likewise.
3884 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
3885 (objc_start_class_interface): Likewise.
3886 (objc_start_category_interface): Likewise.
3888 2010-09-27 Ian Lance Taylor <iant@google.com>
3890 * c-common.c (c_common_attribute_table): Add no_split_stack.
3891 (handle_no_split_stack_attribute): New static function.
3893 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
3895 Merge from 'apple/trunk' branch on FSF servers.
3897 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
3900 * c-common.h (objc_have_common_type): New declaration.
3901 * stub-objc.c (objc_have_common_type): New stub.
3903 2005-06-22 Ziemowit Laski <zlaski@apple.com>
3906 * c-common.h (objc_common_type): New prototype.
3907 * stub-objc.c (objc_common_type): New stub.
3909 2010-09-24 Jan Hubicka <jh@suse.cz>
3911 * c-common.c (handle_leaf_attribute): New function.
3912 (struct attribute_spec c_common_att): Add leaf.
3914 2010-09-22 Joseph Myers <joseph@codesourcery.com>
3916 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
3917 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
3918 -dump, -dump=, -imacros, -imacros=, -include, -include=,
3919 -include-barrier, -include-directory, -include-directory=,
3920 -include-directory-after, -include-directory-after=,
3921 -include-prefix, -include-prefix=, -include-with-prefix,
3922 -include-with-prefix=, -include-with-prefix-after,
3923 -include-with-prefix-after=, -include-with-prefix-before,
3924 -include-with-prefix-before=, -no-integrated-cpp,
3925 -no-line-commands, -no-standard-includes, -no-warnings, -output,
3926 -output=, -pedantic, -pedantic-errors, -preprocess,
3927 -print-missing-file-dependencies, -trace-includes, -traditional,
3928 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
3929 -user-dependencies, -verbose, -write-dependencies,
3930 -write-user-dependencies, no-integrated-cpp, traditional): New.
3932 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
3935 * c-common.h (objc_start_method_definition): Return bool instead
3937 * stub-objc.c (objc_start_method_definition): Return bool instead
3940 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
3943 * c-common.h (objc_get_interface_ivars): New declaration.
3944 * stub-objc.c (objc_get_interface_ivars): New stub.
3946 2010-09-15 Ian Lance Taylor <iant@google.com>
3948 * c-common.c (parse_optimize_options): Do not capitalize warning
3949 messages. Remove period at end of warning message.
3951 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
3953 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
3954 (handle_alias_attribute): ... here.
3955 (handle_ifunc_attribute): New.
3957 2010-09-06 Mark Mitchell <mark@codesourcery.com>
3959 * c-common.h (do_warn_double_promotion): Declare.
3960 * c-common.c (do_warn_double_promotion): Define.
3962 2010-09-05 Mark Mitchell <mark@codesourcery.com>
3964 * c.opt (Wdouble-promotion): New.
3966 2010-09-02 Joseph Myers <joseph@codesourcery.com>
3968 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
3969 fvtable-thunks, fxref): Mark no longer supported in help text.
3971 2010-09-02 Joseph Myers <joseph@codesourcery.com>
3973 * c.opt (Wimport, fall-virtual, falt-external-templates,
3974 fdefault-inline, fenum-int-equiv, fexternal-templates,
3975 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
3976 fname-mangling-version-, fnew-abi, fnonnull-objects,
3977 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
3978 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
3980 (fhandle-exceptions): Mark with Alias and Warn.
3981 * c-opts.c (c_common_handle_option): Don't handle options marked
3984 2010-09-02 Joseph Myers <joseph@codesourcery.com>
3986 * c.opt (Wcomments, Werror-implicit-function-declaration,
3987 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
3988 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
3990 * c-common.c (option_codes): Use OPT_Wcomment instead of
3992 * c-opts.c (warning_as_error_callback, c_common_handle_option):
3993 Don't handle options marked as aliases.
3995 2010-08-25 Richard Guenther <rguenther@suse.de>
3997 * c-common.c (c_common_get_alias_set): Remove special
3998 handling for pointers.
4000 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
4002 * c-common.c: Use FOR_EACH_VEC_ELT.
4003 * c-gimplify.c: Likewise.
4004 * c-pragma.c: Likewise.
4006 2010-08-16 Joseph Myers <joseph@codesourcery.com>
4008 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
4010 (MMDX): Change back to MMD. Mark NoDriverArg instead of
4012 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
4013 instead of OPT_MDX and OPT_MMDX.
4015 2010-08-16 Joseph Myers <joseph@codesourcery.com>
4017 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
4019 2010-08-12 Joseph Myers <joseph@codesourcery.com>
4021 * c.opt (MD, MMD): Change to MDX and MMDX.
4022 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
4024 2010-08-11 Joseph Myers <joseph@codesourcery.com>
4026 * c-opts.c (c_common_handle_option): Call handle_generated_option
4027 instead of handle_option.
4029 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
4031 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
4032 (maybe_apply_renaming_pragma): Delete unneeded declarations.
4034 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
4036 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
4037 (pending_redefine_extname): Change type to a VEC.
4038 (add_to_renaming_pragma_list): Update for new type of
4039 pending_redefine_extname.
4040 (maybe_apply_renaming_pragma): Likewise.
4042 2010-08-04 Arnaud Charlet <charlet@adacore.com>
4044 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
4046 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
4047 decide whether a type has already been declared/seen.
4048 Do not go to the original type.
4049 (dump_nested_types): New parameter forward.
4050 Generate forward declaration if needed and mark type as visited.
4051 (print_ada_declaration): Call dump_nested_types if not already done.
4052 Mark types as visited.
4054 2010-08-03 Joseph Myers <joseph@codesourcery.com>
4056 * c.opt (-print-pch-checksum): Remove option.
4057 * c-opts.c (c_common_handle_option): Don't handle
4058 OPT_print_pch_checksum.
4060 2010-07-27 Joseph Myers <joseph@codesourcery.com>
4062 * c-common.h (c_common_handle_option): Update prototype and return
4064 * c-opts.c (c_common_handle_option): Update prototype and return
4065 value type. Update calls to handle_option and
4066 enable_warning_as_error.
4068 2010-07-27 Jakub Jelinek <jakub@redhat.com>
4071 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
4073 2010-07-27 Joseph Myers <joseph@codesourcery.com>
4075 * c-common.h (c_common_missing_argument): Remove.
4076 * c-opts.c (c_common_missing_argument): Remove.
4077 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
4078 idirafter, imacros, include, isysroot, isystem, iquote): Add
4080 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
4082 2010-07-27 Joseph Myers <joseph@codesourcery.com>
4084 * c-common.h (c_common_option_lang_mask,
4085 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
4087 (c_common_init_options): Update prototype.
4088 * c-opts.c (c_common_option_lang_mask): New.
4089 (c_common_initialize_diagnostics): Split out of
4090 c_common_init_options.
4091 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
4093 (c_common_init_options): Update prototype. Use decoded options in
4094 search for -lang-asm.
4096 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
4098 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
4099 * c-format.c: Likewise.
4101 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
4103 * c-common.h: Include diagnostic-core.h. Error if already
4105 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
4107 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
4109 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
4110 Do not include expr.h
4111 (vector_mode_valid_p): Move here.
4113 2010-06-21 DJ Delorie <dj@redhat.com>
4115 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
4116 allow these pragmas anywhere.
4118 2010-06-14 Jakub Jelinek <jakub@redhat.com>
4121 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
4122 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
4123 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
4124 ggc_strdup instead of xstrdup.
4126 2010-06-10 Jakub Jelinek <jakub@redhat.com>
4128 * c-cppbuiltin.c: Include cpp-id-data.h.
4129 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
4130 (lazy_hex_fp_value): New function.
4131 (builtin_define_with_hex_fp_value): Provide definitions lazily.
4133 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
4135 * c-gimplify.c: Do not include tree-flow.h
4137 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
4140 * c-common.c: Rename targetm member:
4141 targetm.enum_va_list -> targetm.enum_va_list_p
4143 2010-06-28 Anatoly Sokolov <aesok@post.ru>
4145 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
4147 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
4149 * c-cppbuiltin.c: Do not include except.h.
4151 2010-06-24 Andi Kleen <ak@linux.intel.com>
4153 * c-common.c (warn_for_omitted_condop): New.
4154 * c-common.h (warn_for_omitted_condop): Add prototype.
4156 2010-06-21 Joseph Myers <joseph@codesourcery.com>
4158 * c.opt (lang-objc): Remove.
4159 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
4161 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
4163 * c-opts.c: Include "tm_p.h".
4165 2010-06-20 Joseph Myers <joseph@codesourcery.com>
4167 * c-common.c (parse_optimize_options): Update call to
4170 2010-06-18 Nathan Froyd <froydnj@codesourcery.com>
4172 * c-common.c (record_types_used_by_current_var_decl): Adjust for
4173 new type of types_used_by_cur_var_decl.
4175 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
4178 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
4179 for C++ standard compliance.
4181 2010-06-16 Jason Merrill <jason@redhat.com>
4183 * c.opt: Add -Wnoexcept.
4185 2010-06-16 Richard Guenther <rguenther@suse.de>
4188 * c-common.c (c_common_truthvalue_conversion): Remove
4189 premature and wrong optimization concering ADDR_EXPRs.
4191 2010-06-15 Arnaud Charlet <charlet@adacore.com>
4193 * c-ada-spec.c (dump_sloc): Remove column info.
4194 (is_simple_enum): New function.
4195 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
4196 enum types when relevant.
4198 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4200 * c-common.c (conversion_warning): Warn at expression
4203 2010-06-10 Joseph Myers <joseph@codesourcery.com>
4205 * c-opts.c (c_common_handle_option): Don't handle
4208 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
4210 * c-pragma.c (push_alignment): Use typed GC allocation.
4211 (handle_pragma_push_options): Likewise.
4213 * c-common.c (parse_optimize_options): Likewise.
4215 * c-common.h (struct sorted_fields_type): Add variable_size GTY
4218 2010-06-07 Joseph Myers <joseph@codesourcery.com>
4220 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
4221 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
4222 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
4223 flag_signed_bitfields, warn_strict_null_sentinel,
4224 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
4225 flag_gen_declaration, flag_no_gnu_keywords,
4226 flag_implement_inlines, flag_implicit_templates,
4227 flag_implicit_inline_templates, flag_optional_diags,
4228 flag_elide_constructors, flag_default_inline, flag_rtti,
4229 flag_conserve_space, flag_access_control, flag_check_new,
4230 flag_new_for_scope, flag_weak, flag_working_directory,
4231 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
4232 flag_enforce_eh_specs, flag_threadsafe_statics,
4233 flag_pretty_templates): Remove.
4234 * c-common.h (flag_preprocess_only, flag_nil_receivers,
4235 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
4236 flag_replace_objc_classes, flag_undef, flag_no_builtin,
4237 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
4238 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
4239 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
4240 flag_no_gnu_keywords, flag_implement_inlines,
4241 flag_implicit_templates, flag_implicit_inline_templates,
4242 flag_optional_diags, flag_elide_constructors, flag_default_inline,
4243 flag_rtti, flag_conserve_space, flag_access_control,
4244 flag_check_new, flag_new_for_scope, flag_weak,
4245 flag_working_directory, flag_use_cxa_atexit,
4246 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
4247 flag_threadsafe_statics, flag_pretty_templates,
4248 warn_strict_null_sentinel): Remove.
4249 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
4250 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
4251 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
4252 fimplicit-inline-templates, fimplicit-templates,
4253 flax-vector-conversions, fms-extensions, fnil-receivers,
4254 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
4255 frtti, fshort-double, fshort-enums, fshort-wchar,
4256 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
4257 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
4258 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
4259 gen-decls, undef): Use Var.
4260 (fdefault-inline, foptional-diags): Document as doing nothing.
4261 * c-opts.c (c_common_handle_option): Remove cases for options now
4262 using Var. Mark ignored options as such.
4264 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
4266 * c-common.c: Moved to here from parent directory.
4267 * c-common.def: Likewise.
4268 * c-common.h: Likewise.
4269 * c-cppbuiltin.c: Likewise.
4270 * c-dump.c: Likewise.
4271 * c-format.c: Likewise.
4272 * c-format.h : Likewise.
4273 * c-gimplify.c: Likewise.
4274 * c-lex.c: Likewise.
4275 * c-omp.c: Likewise.
4277 * c-opts.c: Likewise.
4278 * c-pch.c: Likewise.
4279 * c-ppoutput.c: Likewise.
4280 * c-pragma.c: Likewise.
4281 * c-pragma.h: Likewise.
4282 * c-pretty-print.c: Likewise.
4283 * c-pretty-print.h: Likewise.
4284 * c-semantics.c: Likewise.
4285 * stub-objc.c: Likewise.
4287 * c-common.c: Include gt-c-family-c-common.h.
4288 * c-pragma.c: Include gt-c-family-c-pragma.h.
4290 Copyright (C) 2010-2014 Free Software Foundation, Inc.
4292 Copying and distribution of this file, with or without modification,
4293 are permitted in any medium without royalty provided the copyright
4294 notice and this notice are preserved.