1 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
4 * c-cppbuiltin.c (builtin_define_float_constants): Correct
5 __*_DENORM_MIN__ without denormals.
7 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
10 ubsan_instrument_vla, ubsan_instrument_return): Adjust
11 ubsan_create_data callers.
12 (ubsan_instrument_bounds): Don't emit UBSAN_BOUNDS at all if
13 index is constant or BIT_AND_EXPR with constant mask and is
14 small enough for the bound.
15 * c-gimplify.c (ubsan_walk_array_refs_r): For ADDR_EXPR of
16 ARRAY_REF, make sure the inner ARRAY_REF is not walked again.
18 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
20 * c.opt: Add CppReason to various flags.
21 (Wdate-time): Re-sort.
22 * c-common.c: Include c-common.h earlier.
23 (struct reason_option_codes_t): Delete.
24 (c_option_controlling_cpp_error): Prefix global type and struct
27 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
29 * c.opt (Wnormalized): New.
30 (Wnormalized=): Use Enum and Reject Negative.
31 * c-opts.c (c_common_handle_option): Do not handle Wnormalized here.
33 2014-09-08 Joseph Myers <joseph@codesourcery.com>
35 * c-cppbuiltin.c (c_cpp_builtins): Define macros for mantissa
36 digits of floating-point modes if -fbuilding-libgcc.
38 2014-09-05 Joseph Myers <joseph@codesourcery.com>
40 * c-cppbuiltin.c (c_cpp_builtins): Also define
41 __LIBGCC_EH_TABLES_CAN_BE_READ_ONLY__,
42 __LIBGCC_EH_FRAME_SECTION_NAME__, __LIBGCC_JCR_SECTION_NAME__,
43 __LIBGCC_CTORS_SECTION_ASM_OP__, __LIBGCC_DTORS_SECTION_ASM_OP__,
44 __LIBGCC_TEXT_SECTION_ASM_OP__, __LIBGCC_INIT_SECTION_ASM_OP__,
45 __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__,
46 __LIBGCC_STACK_GROWS_DOWNWARD__,
47 __LIBGCC_DONT_USE_BUILTIN_SETJMP__,
48 __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__,
49 __LIBGCC_DWARF_FRAME_REGISTERS__,
50 __LIBGCC_EH_RETURN_STACKADJ_RTX__, __LIBGCC_JMP_BUF_SIZE__,
51 __LIBGCC_STACK_POINTER_REGNUM__ and
52 __LIBGCC_VTABLE_USES_DESCRIPTORS__ for -fbuilding-libgcc.
53 (builtin_define_with_value): Handle backslash-escaping in string
56 2014-09-05 Richard Biener <rguenther@suse.de>
59 * c-format.c (check_format_arg): Properly handle
60 effectively signed POINTER_PLUS_EXPR offset.
62 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
64 * c.opt (Wc90-c99-compat,Wc++-compat,Wcomment,Wendif-labels,
65 Winvalid-pch,Wlong-long,Wmissing-include-dirs,Wmultichar,Wpedantic,
66 (Wdate-time,Wtraditional,Wundef,Wvariadic-macros): Add CPP, Var
68 * c-opts.c (c_common_handle_option): Do not handle here.
69 (sanitize_cpp_opts): Likewise.
70 * c-common.c (struct reason_option_codes_t): Handle
71 CPP_W_C90_C99_COMPAT and CPP_W_PEDANTIC.
73 2014-09-03 Marek Polacek <polacek@redhat.com>
75 * c.opt (Wlogical-not-parentheses): Enable by -Wall.
77 2014-09-02 Jakub Jelinek <jakub@redhat.com>
78 Balaji V. Iyer <balaji.v.iyer@intel.com>
79 Igor Zamyatin <igor.zamyatin@intel.com>
81 * c-cilkplus.c (cilk_for_number_of_iterations): New function.
82 * c-common.c (c_common_reswords): Added _Cilk_for.
83 * c-common.h (enum rid): Added RID_CILK_FOR.
84 (cilk_for_number_of_iterations): Add declaration.
85 * c-omp.c (c_finish_omp_for): Added checks for CILK_SIMD and
87 * c-pragma.c (init_pragma): Register "grainsize" pragma.
88 * c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_GRAINSIZE.
90 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
92 * c.opt (Wbuiltin-macro-redefined,Wdeprecated,Wendif-labels,
93 Winvalid-pch,Wliteral-suffix,Wmissing-include-dirs,Wtrigraphs,
94 Wundef): Use CPP, Var and Init.
95 * c-opts.c (c_common_handle_option): Do not handle the above flags here.
97 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
99 * c.opt (Wbuiltin-macro-redefined): Use CPP, Var and Init.
100 * c-opts.c (c_common_handle_option): Do not handle here.
102 2014-08-25 Jason Merrill <jason@redhat.com>
104 * c.opt: Change -std=c++1y and -std=gnu++1y to be aliases for
105 -std=c++14 and -std=gnu++14, rather than the reverse.
106 * c-opts.c (c_common_handle_option): Change OPT_std_c__1y and
107 OPT_std_gnu__1y to OPT_std_c__14 and OPT_std_gnu__14.
108 * c-common.h (cxx_dialect): Remove cxx1y.
110 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
112 * c-common.h (enum cxx_dialect): Add cxx14.
113 * c-opts.c (set_std_cxx1y): Rename to set_std_cxx14; Use cxx14.
114 * c-ubsan.c (ubsan_instrument_shift): Change comment and logic from
115 cxx_dialect == cxx11 || cxx_dialect == cxx1y to cxx_dialect >= cxx11.
117 2014-08-22 Jason Merrill <jason@redhat.com>
119 * c.opt (std=gnu++17): Fix alias.
121 2014-08-22 Marek Polacek <polacek@redhat.com>
124 * c-common.c (warn_logical_not_parentheses): Don't check LHS. Don't
125 check for vector types. Drop LHS argument.
126 * c-common.h (warn_logical_not_parentheses): Adjust.
128 2014-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
130 * c.opt (Wcomment): Use CPP, Var and LangEnabledBy.
131 (Wmultichar): Likewise.
132 (Wdate-time): Use C-family languages instead of Common. Use CPP
134 * c-opts.c (c_common_handle_option): Do not handle the above
136 (sanitize_cpp_opts): Likewise.
138 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
141 * c-opts.c: Include tree-diagnostics.h.
142 (c_diagnostic_finalizer): New.
143 (c_common_initialize_diagnostics): Use it.
145 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
147 PR preprocessor/51303
148 * c-common.c (struct reason_option_codes_t option_codes):
149 Add CPP_W_MISSING_INCLUDE_DIRS. Sort alphabetically.
151 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
155 * c.opt (Wvariadic-macros): Use CPP and LangEnabledBy.
156 * c-opts.c (c_common_handle_option): Call cpp_handle_option_auto.
157 (c_common_post_options): Call init_global_opts_from_cpp.
158 (sanitize_cpp_opts): Do not handle Wvariadic-macros here.
160 2014-08-19 Marek Polacek <polacek@redhat.com>
163 * c-common.c (maybe_warn_bool_compare): New function.
164 * c-common.h (maybe_warn_bool_compare): Declare.
165 * c.opt (Wbool-compare): New option.
167 2014-08-19 Marek Polacek <polacek@redhat.com>
169 * c.opt (Wc99-c11-compat): New option.
171 2014-08-19 Marek Polacek <polacek@redhat.com>
173 * c-opts.c (sanitize_cpp_opts): Make warn_long_long be set according
174 to warn_c90_c99_compat.
175 * c.opt (Wc90-c99-compat, Wdeclaration-after-statement): Initialize
178 2014-08-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
179 Steven Bosscher <steven@gcc.gnu.org>
182 * c-format.c: Add extra_arg_loc and format_string_loc to struct
183 format_check_results.
184 (check_function_format): Use true and add comment for boolean
186 (finish_dollar_format_checking): Use explicit location when warning.
187 (check_format_info): Likewise.
188 (check_format_arg): Set extra_arg_loc and format_string_loc.
189 (check_format_info_main): Use explicit location when warning.
190 (check_format_types): Pass explicit location.
191 (format_type_warning): Likewise.
193 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
196 * c-format.c: Handle Fortran flags.
198 2014-08-12 Igor Zamyatin <igor.zamyatin@intel.com>
201 * array-notation-common.c (find_rank): Added handling for other
204 2014-08-10 Marek Polacek <polacek@redhat.com>
207 * c-opts.c (sanitize_cpp_opts): Pass warn_c90_c99_compat to libcpp.
208 * c.opt (Wc90-c99-compat): Add option.
210 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
212 * c-gimplify.c, cilk.c: Remove includes of pointer-set.h.
214 2014-08-03 Marek Polacek <polacek@redhat.com>
216 * c-common.c (check_case_value): Add location_t parameter. Use it.
217 (c_add_case_label): Pass loc to check_case_value.
219 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
221 * cilk.c: Use hash_map instead of pointer_map.
223 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
225 * c-gimplify.c: Use hash_set instead of pointer_set.
227 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
230 * array-notation-common.c (extract_array_notation_exprs): Handling
233 2014-08-01 Jakub Jelinek <jakub@redhat.com>
235 * c-common.h (min_align_of_type): Removed prototype.
236 * c-common.c (min_align_of_type): Removed.
237 * c-ubsan.h (ubsan_maybe_instrument_reference,
238 ubsan_maybe_instrument_member_call): New prototypes.
239 * c-ubsan.c: Include stor-layout.h and builtins.h.
240 (ubsan_maybe_instrument_reference_or_call,
241 ubsan_maybe_instrument_reference, ubsan_maybe_instrument_call): New
244 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
247 * c.opt (-Wreturn-local-addr): Move to common.opt.
249 2014-07-30 Jason Merrill <jason@redhat.com>
254 * c.opt (-fuse-all-virtuals): New.
256 2014-07-30 Tom Tromey <tromey@redhat.com>
259 * c.opt (Wdesignated-init): New option.
260 * c-common.c (c_common_attribute_table): Add "designated_init".
261 (handle_designated_init): New function.
263 2014-07-24 Marek Polacek <polacek@redhat.com>
266 * c-opts.c (c_finish_options): If -imacros is in effect, return.
268 2014-07-16 Dodji Seketeli <dodji@redhat.com>
270 PR preprocessor/60723 - missing system-ness marks for macro tokens
271 * c-ppoutput.c (struct print::prev_was_system_token): New data
273 (init_pp_output): Initialize it.
274 (maybe_print_line_1, maybe_print_line, print_line_1, print_line)
275 (do_line_change): Return a flag saying if a line marker was
277 (scan_translation_unit): Detect if the system-ness of the token we
278 are about to emit is different from the one of the previously
279 emitted token. If so, emit a line marker. Avoid emitting useless
280 adjacent line markers. Avoid emitting line markers for tokens
281 originating from the expansion of built-in macros.
282 (scan_translation_unit_directives_only): Adjust.
284 2014-07-15 Marek Polacek <polacek@redhat.com>
286 * c-ubsan.c (ubsan_instrument_bounds): Don't instrument if
287 TYPE_MAX_VALUE is NULL.
289 2014-07-14 Jakub Jelinek <jakub@redhat.com>
292 * c.opt (Wmemset-transposed-args): New warning.
294 2014-07-10 Jason Merrill <jason@redhat.com>
298 * c.opt (-fuse-all-virtuals): New.
300 2014-07-09 Richard Biener <rguenther@suse.de>
303 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
304 using unsigned arithmetic if overflow does not wrap instead of
305 if overflow is undefined.
307 2014-07-06 Marek Polacek <polacek@redhat.com>
310 * c.opt (Wsizeof-array-argument): New option.
312 2014-07-03 Jakub Jelinek <jakub@redhat.com>
314 * c-ada-spec.c (dump_ada_nodes): Don't call qsort if
315 comments->count <= 1, as comments->entries might be NULL.
317 2014-07-01 Marek Polacek <polacek@redhat.com>
319 * c.opt (Wint-conversion): New option.
321 2014-07-01 Marek Polacek <polacek@redhat.com>
324 * c.opt (Wincompatible-pointer-types): New option.
326 2014-06-30 Paolo Carlini <paolo.carlini@oracle.com>
329 * c-common.c (handle_noreturn_attribute, handle_const_attribute):
330 Do not discard TYPE_QUALS of type.
332 2014-06-26 Jason Merrill <jason@redhat.com>
334 * c-common.h (enum cxx_dialect): Add cxx1z.
335 * c.opt (std=c++1z, std=c++17, std=gnu++1z, std=gnu++17): New.
336 * c-opts.c (c_common_handle_option, set_std_cxx1z): Handle it.
338 2014-06-26 Teresa Johnson <tejohnson@google.com>
340 * c-common.h (get_dump_info): Declare.
341 * c-gimplify.c (c_genericize): Use saved dump files.
342 * c-opts.c (c_common_parse_file): Begin and end dumps
343 once around parsing invocation.
344 (get_dump_info): New function.
346 2014-06-23 Marek Polacek <polacek@redhat.com>
347 Andrew MacLeod <amacleod@redhat.com>
350 * c-common.c (get_atomic_generic_size): Don't segfault if the
351 type doesn't have a size.
353 2014-06-20 Marek Polacek <polacek@redhat.com>
355 * c-gimplify.c: Include "c-ubsan.h" and "pointer-set.h".
356 (ubsan_walk_array_refs_r): New function.
357 (c_genericize): Instrument array bounds.
358 * c-ubsan.c: Include "internal-fn.h".
359 (ubsan_instrument_division): Mark instrumented arrays as having
360 side effects. Adjust ubsan_type_descriptor call.
361 (ubsan_instrument_shift): Likewise.
362 (ubsan_instrument_vla): Adjust ubsan_type_descriptor call.
363 (ubsan_instrument_bounds): New function.
364 (ubsan_array_ref_instrumented_p): New function.
365 (ubsan_maybe_instrument_array_ref): New function.
366 * c-ubsan.h (ubsan_instrument_bounds): Declare.
367 (ubsan_array_ref_instrumented_p): Declare.
368 (ubsan_maybe_instrument_array_ref): Declare.
370 2014-06-20 Hale Wang <hale.wang@arm.com>
373 * c.opt (fshort-enums): Add to LTO.
374 * c.opt (fshort-wchar): Likewise.
376 2014-06-16 Marek Polacek <polacek@redhat.com>
379 * c.opt (Wswitch-bool): Add Var.
381 2014-06-12 Jakub Jelinek <jakub@redhat.com>
384 * c-omp.c (c_omp_split_clauses): Don't crash on firstprivate in
385 #pragma omp target teams or
386 #pragma omp {,target }teams distribute simd.
388 2014-06-12 Jason Merrill <jason@redhat.com>
390 * c.opt (Wabi=, fabi-compat-version): New.
391 * c-opts.c (c_common_handle_option): Handle -Wabi=.
392 (c_common_post_options): Handle flag_abi_compat_version default.
393 Disallow -fabi-compat-version=1.
394 * c-common.h (abi_version_crosses): New.
396 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
398 * c-family/c-common.c (handle_section_attribute): Update handling for
399 section names that are no longer trees.
401 2014-06-10 Jakub Jelinek <jakub@redhat.com>
404 * c-pragma.c (omp_pragmas_simd): Move PRAGMA_OMP_TASK...
405 (omp_pragmas): ... back here.
407 2014-06-05 Marek Polacek <polacek@redhat.com>
410 * c-common.c (warn_logical_not_parentheses): New function.
411 * c-common.h (warn_logical_not_parentheses): Declare.
412 * c.opt (Wlogical-not-parentheses): New option.
414 2014-06-04 Marek Polacek <polacek@redhat.com>
417 * c-common.c (check_case_bounds): Add location parameter.
419 (c_add_case_label): Pass loc to check_case_bounds.
421 2014-06-03 Marek Polacek <polacek@redhat.com>
424 * c.opt (Wswitch-bool): New option.
426 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
428 * c-common.h (c_omp_sharing_predetermined, c_omp_remap_decl):
430 (record_types_used_by_current_var_decl): Move prototype to where
433 * c-common.c (DEF_FUNCTION_TYPE_0, DEF_FUNCTION_TYPE_6)
434 (DEF_FUNCTION_TYPE_7, DEF_FUNCTION_TYPE_8)
435 (DEF_FUNCTION_TYPE_VAR_5): Cosmetic fixes.
437 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
439 * c-common.h (CTI_VOID_ZERO, void_zero_node): Delete.
440 * c-common.c (c_common_nodes_and_builtins): Don't initialize
442 * c-pretty-print.c (pp_c_void_constant): New function.
443 (c_pretty_printer::constant, c_pretty_printer::primary_expression)
444 (c_pretty_printer::expression): Handle VOID_CST.
445 * cilk.c (extract_free_variables): Likewise.
446 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift)
447 (ubsan_instrument_vla): Use void_node instead of void_zero_node.
449 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
451 * c-common.h (sorted_fields_type): Remove variable_size GTY attribute.
452 * c-pragma.c (push_alignment): Adjust.
453 (handle_pragma_push_options): Likewise.
455 2014-05-09 Marek Polacek <polacek@redhat.com>
458 * c-common.c (check_user_alignment): Return -1 if alignment is error
460 (handle_aligned_attribute): Don't call default_conversion on
462 (handle_vector_size_attribute): Likewise.
463 (handle_tm_wrap_attribute): Handle case when wrap_decl is error node.
464 (handle_sentinel_attribute): Call default_conversion and allow even
465 integral types as an argument.
467 2014-05-08 Marek Polacek <polacek@redhat.com>
470 * c-common.c (min_align_of_type): New function factored out from...
471 (c_sizeof_or_alignof_type): ...here.
472 * c-common.h (min_align_of_type): Declare.
474 2014-05-08 Marek Polacek <polacek@redhat.com>
477 * c-common.c (check_main_parameter_types): Warn for _Atomic-qualified
478 parameter type of main.
480 2014-05-07 DJ Delorie <dj@redhat.com>
482 * c-cppbuiltin.c (print_bits_of_hex): New.
483 (builtin_define_type_minmax): Print values using hex so as not to
484 require a pre-computed list of string values.
486 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
487 Mike Stump <mikestump@comcast.net>
488 Richard Sandiford <rdsandiford@googlemail.com>
490 * c-ada-spec.c: Include wide-int.h.
491 (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Remove.
492 (dump_generic_ada_node): Use wide-int interfaces.
493 * c-common.c: Include wide-int-print.h.
494 (shorten_compare): Use wide-int interfaces and tree_int_cst_lt.
495 (pointer_int_sum): Use wide-int interfaces.
496 (c_common_nodes_and_builtins): Use make_int_cst.
497 (match_case_to_enum_1): Use tree_fits_uhwi_p and tree_fits_shwi_p.
498 (handle_alloc_size_attribute): Use wide-int interfaces.
499 (get_nonnull_operand): Likewise.
500 * c-format.c (get_constant): Use tree_fits_uhwi_p.
501 * c-lex.c: Include wide-int.h.
502 (narrowest_unsigned_type): Take a widest_int rather than two
504 (narrowest_signed_type): Likewise.
505 (interpret_integer): Update accordingly. Use wide-int interfaces.
506 (lex_charconst): Use wide-int interfaces.
507 * c-pretty-print.c: Include wide-int.h.
508 (pp_c_integer_constant): Use wide-int interfaces.
509 * cilk.c (declare_one_free_variable): Use tree_int_cst_lt instead of
512 2014-05-06 Richard Biener <rguenther@suse.de>
514 * c-opts.c (c_common_post_options): For -freestanding,
515 -fno-hosted and -fno-builtin disable pattern recognition
516 if not enabled explicitely.
518 2014-05-02 Marek Polacek <polacek@redhat.com>
520 * c.opt (Wsizeof-pointer-memaccess): Describe option.
522 2014-05-01 Marek Polacek <polacek@redhat.com>
525 * c.opt (Wdiscarded-qualifiers): Add.
527 2014-04-30 Marek Polacek <polacek@redhat.com>
529 * c-ubsan.c (ubsan_instrument_division): Handle REAL_TYPEs. Perform
530 INT_MIN / -1 sanitization only for integer types.
532 2014-04-25 Marek Polacek <polacek@redhat.com>
535 * c-common.c (handle_noinline_attribute): Warn if the attribute
536 conflicts with always_inline attribute.
537 (handle_always_inline_attribute): Warn if the attribute conflicts
538 with noinline attribute.
540 2014-04-25 Marek Polacek <polacek@redhat.com>
543 * c-common.c (check_main_parameter_types): Warn about variadic main.
545 2014-04-24 Mike Stump <mikestump@comcast.net>
547 * c.opt (Wshadow-ivar): Default to on.
549 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
551 * c.opt (Wshadow-ivar, flocal-ivars, fivar-visibility): Add.
553 2014-04-23 Marek Polacek <polacek@redhat.com>
555 * c-common.c (handle_tm_wrap_attribute): Tweak error message.
557 2014-04-22 Jakub Jelinek <jakub@redhat.com>
560 * c-ubsan.c (ubsan_instrument_return): Return __builtin_trap ()
561 if flag_sanitize_undefined_trap_on_error.
562 (ubsan_instrument_division, ubsan_instrument_shift,
563 ubsan_instrument_vla): Likewise. Use __ubsan_handle_*_abort ()
564 if !flag_sanitize_recover.
566 2014-04-22 Marc Glisse <marc.glisse@inria.fr>
569 * c-common.c (registered_builtin_types): Make non-static.
570 * c-common.h (registered_builtin_types): Declare.
572 2014-04-14 Richard Biener <rguenther@suse.de>
573 Marc Glisse <marc.glisse@inria.fr>
576 * c-common.c (convert_vector_to_pointer_for_subscript): Properly
577 apply may-alias the scalar pointer type when applicable.
579 2014-04-12 Igor Zamyatin <igor.zamyatin@intel.com>
582 * cilk.c (cilk_set_spawn_marker): Remove FUNCTION_DECL
583 as possible argument for Cilk_spawn.
585 2014-04-11 Tobias Burnus <burnus@net-b.de>
588 * c.opt (Wformat-signedness): Add
589 * c-format.c(check_format_types): Use it.
591 2014-04-11 Jason Merrill <jason@redhat.com>
594 * c-common.c (sync_resolve_size, get_atomic_generic_size): Call
595 default_conversion for an array argument.
597 2014-04-08 Marek Polacek <polacek@redhat.com>
600 * c-ubsan.c: Include asan.h.
601 (ubsan_instrument_return): Call initialize_sanitizer_builtins.
603 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
605 * c.opt (Wnon-virtual-dtor): Auto set when Weffc++.
607 2014-04-02 Marek Polacek <polacek@redhat.com>
609 * c-common.h (c_expand_expr): Remove declaration.
611 2014-03-28 Jakub Jelinek <jakub@redhat.com>
614 * c-common.c (add_atomic_size_parameter): When creating new
615 params vector, push the size argument first.
617 2014-03-26 Jakub Jelinek <jakub@redhat.com>
619 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
620 ubsan_instrument_vla, ubsan_instrument_return): Adjust
621 ubsan_create_data callers.
623 2014-03-22 Jakub Jelinek <jakub@redhat.com>
626 * c-opts.c (c_finish_options): Restore cb_file_change call to
629 2014-03-13 Jakub Jelinek <jakub@redhat.com>
632 * c-pragma.c (apply_pragma_weak): Only look at
633 TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl)) if
634 DECL_ASSEMBLER_NAME_SET_P (decl).
635 (maybe_apply_pending_pragma_weaks): Exit early if
636 vec_safe_is_empty (pending_weaks) rather than only when
638 (maybe_apply_pragma_weak): Likewise. If !DECL_ASSEMBLER_NAME_SET_P,
639 set assembler name back to NULL afterwards.
641 2014-03-11 Jason Merrill <jason@redhat.com>
643 * c.opt: Add -std=gnu++14.
645 2014-03-11 Ian Bolton <ian.bolton@arm.com>
647 * c-opts.c (c_common_post_options): Don't override
648 -ffp-contract=fast if unsafe-math-optimizations is on.
650 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
652 * c.opt: Enable LTO FE for fshort-double.
654 2014-03-07 Jason Merrill <jason@redhat.com>
656 * c.opt: Add -std=c++14.
658 2014-03-06 Marek Polacek <polacek@redhat.com>
661 * cilk.c (contains_cilk_spawn_stmt): New function.
662 (contains_cilk_spawn_stmt_walker): Likewise.
663 (recognize_spawn): Give error on invalid use of _Cilk_spawn.
664 * c-common.h (contains_cilk_spawn_stmt): Add declaration.
666 2014-03-03 Jakub Jelinek <jakub@redhat.com>
668 * c-pragma.c (c_pp_lookup_pragma): Handle PRAGMA_CILK_SIMD.
669 (init_pragma): Call cpp_register_deferred_pragma for PRAGMA_CILK_SIMD
670 even when flag_preprocess_only.
672 2014-02-26 Jason Merrill <jason@redhat.com>
676 * c-common.c (shorten_compare): Don't check
677 c_inhibit_evaluation_warnings.
679 2014-02-19 Jakub Jelinek <jakub@redhat.com>
682 * c-common.c (c_common_nodes_and_builtins): When initializing
683 c_uint{16,32,64}_type_node, also set corresponding
684 uint{16,32,64}_type_node to the same value.
687 * c-pragma.c (init_pragma): Don't call cpp_register_deferred_pragma
688 for PRAGMA_IVDEP if flag_preprocess_only.
690 2014-02-12 Jakub Jelinek <jakub@redhat.com>
693 * c-common.c (merge_tlist): If copy is true, call new_tlist,
694 if false, add ADD itself, rather than vice versa.
695 (verify_tree): For COND_EXPR, don't call merge_tlist with non-zero
696 copy. For SAVE_EXPR, only call merge_tlist once.
698 2014-02-08 Jakub Jelinek <jakub@redhat.com>
701 * c-common.c (handle_alloc_size_attribute): Use tree_fits_uhwi_p
703 (handle_alloc_align_attribute, handle_assume_aligned_attribute): New
705 (c_common_attribute_table): Add alloc_align and assume_aligned
708 2014-02-06 Marek Polacek <polacek@redhat.com>
711 * c-common.c (warn_for_sign_compare): Call warning_at with location
714 2014-02-05 Marek Polacek <polacek@redhat.com>
717 * c-omp.c (c_finish_omp_atomic): Remove unreachable return
720 2014-02-04 Marek Polacek <polacek@redhat.com>
723 * c-common.c (conversion_warning): Unwrap C_MAYBE_CONST_EXPR and/or
726 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
730 * c-common.c (handle_aligned_attribute, handle_alloc_size_attribute,
731 handle_vector_size_attribute, handle_nonnull_attribute): Call
732 default_conversion on the attribute argument.
733 (handle_nonnull_attribute): Increment the argument number.
735 2014-01-31 Marek Polacek <polacek@redhat.com>
738 * c-common.c (add_atomic_size_parameter): Pass vNULL to
739 build_function_call_vec.
740 (resolve_overloaded_builtin): Likewise.
741 * c-common.h (build_function_call_vec): Adjust declaration.
743 2014-01-30 Marek Polacek <polacek@redhat.com>
746 * c-common.h (unsafe_conversion_p): Adjust declaration.
747 (warnings_for_convert_and_check): Likewise.
748 (convert_and_check): Likewise.
749 * c-common.c (unsafe_conversion_p): Add location parameter. Call
750 expansion_point_location_if_in_system_header on it.
751 (warnings_for_convert_and_check): Add location parameter. Call
752 expansion_point_location_if_in_system_header on it. Use it.
753 (convert_and_check): Add location parameter. Use it.
754 (conversion_warning): Likewise.
755 (c_add_case_label): Adjust convert_and_check calls.
756 (scalar_to_vector): Adjust unsafe_conversion_p calls.
758 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
760 * c-common.c (c_define_builtins): Replaced flag_enable_cilkplus with
762 * c-pragma.c (init_pragma): Likewise.
765 2014-01-23 Marek Polacek <polacek@redhat.com>
768 * c-common.c (shorten_compare): Add location_t parameter.
769 * c-common.h (shorten_binary_op): Adjust declaration.
771 2014-01-23 Marek Polacek <polacek@redhat.com>
774 * c-common.c (pointer_to_zero_sized_aggr_p): New function.
775 * c-common.h: Declare it.
777 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
779 * c-ada-spec.h (dump_ada_specs): Revert prototype change.
780 * c-ada-spec.c (dump_ads): Likewise.
781 (cpp_check): Likewise.
782 (dump_ada_specs): Likewise.
784 2014-01-15 Laurent Alfonsi <laurent.alfonsi@st.com>
787 * c-common.c (handle_no_instrument_function_attribute): Allow
788 no_instrument_function attribute in class member
789 definition/declaration.
791 2014-01-15 Jakub Jelinek <jakub@redhat.com>
794 * c-omp.c (c_finish_omp_atomic): Set in_late_binary_op around
795 build_modify_expr with non-NOP_EXPR opcode. Handle return from it
797 (c_finish_omp_for): Handle incr being COMPOUND_EXPR with first
798 operand a SAVE_EXPR and second MODIFY_EXPR.
800 2014-01-09 Jakub Jelinek <jakub@redhat.com>
803 * c-pch.c (c_common_write_pch): Call
804 prepare_target_option_nodes_for_pch.
806 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
808 Update copyright years
810 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
812 * array-notation-common.c, c-cilkplus.c: Use the standard form for
813 the copyright notice.
815 2013-12-28 Eric Botcazou <ebotcazou@adacore.com>
817 * c-ada-spec.c (print_constructor): New function.
818 (print_destructor): Retrieve the origin of the destructor.
819 (print_ada_declaration): Revamp handling of constructors/destructors.
821 2013-12-23 Stuart Hastings <stuart@apple.com>
822 Bill Maddox <maddox@google.com>
823 Jason Merrill <jason@redhat.com>
825 * c.opt: Add -fdeclone-ctor-dtor.
826 * c-opts.c (c_common_post_options): Default to on iff -Os.
828 2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
830 * c-common.c (c_common_attribute_table): Added "cilk simd function"
832 * c-pragma.h (enum pragma_cilk_clause): Remove.
833 (enum pragma_omp_clause): Added the following fields:
834 PRAGMA_CILK_CLAUSE_NOMASK, PRAGMA_CILK_CLAUSE_MASK,
835 PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_NONE,
836 PRAGMA_CILK_CLAUSE_LINEAR, PRAGMA_CILK_CLAUSE_PRIVATE,
837 PRAGMA_CILK_CLAUSE_FIRSTPRIVATE, PRAGMA_CILK_CLAUSE_LASTPRIVATE,
838 PRAGMA_CILK_CLAUSE_UNIFORM.
841 2013-12-11 Balaji V. Iyer <balaji.v.iyer@intel.com>
843 * cilk.c (cilk_outline): Made this function non-static.
844 (gimplify_cilk_spawn): Removed pre_p and post_p arguments.
845 (create_cilk_wrapper): Added a new parameter: a function pointer.
846 (c_install_body_w_frame_cleanup): Remove
847 (extract_free_variables): Added VEC_INIT_EXPR and CONSTRUCTOR case.
848 * c-common.h (cilk_outline): New prototype.
849 (gimplify_cilk_spawn): Removed two parameters.
850 (cilk_install_body_with_frame_cleanup): New prototype.
851 * c-gimplify.c (c_gimplify_expr): Added MODIFY_EXPR, CALL_EXPR and
852 CILK_SPAWN_STMT case.
854 2013-12-11 Bernd Schmidt <bernds@codesourcery.com>
856 * c-common.c (c_fully_fold_internal): Handle ADDR_SPACE_CONVERT_EXPR.
858 * c-common.h (enum c_tree_index): Remove CTI_INT_ARRAY_TYPE.
859 (int_array_type_node): Remove.
860 * c-common.c (c_common_nodes_and_builtins): Don't build it.
862 2013-12-05 Marek Polacek <polacek@redhat.com>
865 * c-common.c (c_sizeof_or_alignof_type): Move a declaration into
866 [ADJUST_FIELD_ALIGN].
868 2013-12-04 Joseph Myers <joseph@codesourcery.com>
871 * c-common.c (c_sizeof_or_alignof_type): Add parameter min_alignof
872 and check field alignment if set.
873 * c-common.h (c_sizeof_or_alignof_type): Update prototype.
874 (c_sizeof, c_alignof): Update calls to c_sizeof_or_alignof_type.
876 2013-12-04 Jakub Jelinek <jakub@redhat.com>
877 Marek Polacek <polacek@redhat.com>
879 * c-gimplify.c (c_gimplify_expr): If doing the integer-overflow
880 sanitization, call unsigned_type_for only when !TYPE_OVERFLOW_WRAPS.
882 2013-11-29 H.J. Lu <hongjiu.lu@intel.com>
885 * cilk.c (gimplify_cilk_spawn): Properly handle function without
888 2013-11-29 Jakub Jelinek <jakub@redhat.com>
891 * c-common.c (get_priority): If TREE_VALUE (args) is IDENTIFIER_NODE,
892 goto invalid. If it is error_mark_node, don't issue further
895 2013-11-28 Sergey Ostanevich <sergos.gnu@gmail.com>
897 * c.opt (Wopenmp-simd): New.
899 2013-11-22 Jakub Jelinek <jakub@redhat.com>
901 * c-ubsan.h (ubsan_instrument_return): New prototype.
902 * c-ubsan.c (ubsan_instrument_return): New function.
904 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
906 * c-common.c: Add required include files from gimple.h.
907 * c-gimplify.c: Likewise
910 2013-11-22 David Malcolm <dmalcolm@redhat.com>
912 * c-common.c (unsafe_conversion_p): Remove use of
913 EXPR_LOC_OR_HERE macro.
914 (conversion_warning): Likewise.
915 (warnings_for_convert_and_check): Likewise.
916 (warn_for_collisions_1): Likewise.
917 (shorten_compare): Likewise, and remove use of in_system_header
918 macro, using the location from the former.
919 * c-lex.c (dump_one_header): Remove use of input_filename macro.
920 (cb_def_pragma): Remove use of in_system_header macro.
921 (lex_string): Likewise.
922 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
924 2013-11-20 Kenneth Zadeck <zadeck@naturalbridge.com>
925 Mike Stump <mikestump@comcast.net>
926 Richard Sandiford <rdsandiford@googlemail.com>
928 * c-ada-spec.c (is_simple_enum): Use tree_to_shwi and tree_to_uhwi
929 instead of TREE_INT_CST_LOW, in cases where there is a protecting
930 tree_fits_shwi_p or tree_fits_uhwi_p.
931 (dump_generic_ada_node): Likewise.
932 * c-format.c (check_format_arg): Likewise.
933 * c-pretty-print.c (pp_c_integer_constant): Likewise.
935 2013-11-20 Kenneth Zadeck <zadeck@naturalbridge.com>
937 * c-common.c (check_function_arguments_recurse): Use tree_to_uhwi.
939 2013-11-19 Joshua J Cogliati <jrincayc@yahoo.com>
942 * c-common.c (unsafe_conversion_p): Make this function
943 return an enumeration with more detail.
944 (conversion_warning): Use the new return type of
945 unsafe_conversion_p to separately warn either about conversions
946 that lower floating point number precision or about the other
947 kinds of conversions.
948 * c-common.h (enum conversion_safety): New enumeration.
949 (unsafe_conversion_p): switching return type to
950 conversion_safety enumeration.
951 * c.opt: Adding new warning -Wfloat-conversion and
952 enabling it with -Wconversion.
954 2013-11-19 Basile Starynkevitch <basile@starynkevitch.net>
956 * c-opts.c: Include plugin.h.
957 (cb_file_change): Invoke plugin event PLUGIN_INCLUDE_FILE.
959 2013-11-19 Marek Polacek <polacek@redhat.com>
961 * c-ubsan.c (ubsan_instrument_division): Adjust ubsan_create_data
963 (ubsan_instrument_shift): Likewise.
964 (ubsan_instrument_vla): Likewise.
966 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
968 * c-common.c (convert_vector_to_pointer_for_subscript): Remove
969 cast to unsigned type.
971 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
973 * c-common.c (fold_offsetof_1): Use tree_to_uhwi rather than
975 (complete_array_type): Update comment to refer to tree_to_[su]hwi
976 rather than tree_low_cst.
978 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
980 * c-common.c, c-cppbuiltin.c: Replace tree_low_cst (..., 1) with
981 tree_to_uhwi throughout.
983 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
985 * c-common.c, c-format.c, c-omp.c, c-pretty-print.c: Replace
986 tree_low_cst (..., 0) with tree_to_shwi throughout.
988 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
990 * c-ada-spec.c, c-common.c, c-pretty-print.c: Replace
991 host_integerp (..., 1) with tree_fits_uhwi_p throughout.
993 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
995 * c-ada-spec.c, c-common.c, c-format.c, c-pretty-print.c: Replace
996 host_integerp (..., 0) with tree_fits_shwi_p throughout.
998 2013-11-15 Aldy Hernandez <aldyh@redhat.com>
1000 * c-cilkplus.c: New file.
1001 * c-common.c (readonly_error): Add location argument.
1002 * c-common.h (readonly_error): Same.
1003 (c_finish_cilk_clauses): Protoize.
1004 (c_check_cilk_loop): Same.
1005 c-omp.c (c_finish_omp_for): Handle CILK_SIMD nodes.
1006 Do not fail on error_mark_node.
1007 Abstract increment canonicalization to here...
1008 (c_omp_for_incr_canonicalize_ptr): New.
1009 c-pragma.c (init_pragma): Register "simd" pragma.
1010 c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_SIMD.
1011 (enum pragma_cilk_clause): New.
1013 2013-11-15 Richard Sandiford <rdsandiford@googlemail.com>
1015 * c-pretty-print.c (pp_c_character_constant): Remove unnecessary
1016 wchar_type and host_integerp checks.
1018 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
1020 * c-common.c: Likewise.
1021 * c-gimplify.c: Likewise.
1024 2013-11-14 Diego Novillo <dnovillo@google.com>
1026 * c-common.c: Include fold-const.h.
1027 Include stor-layout.h.
1029 Include stringpool.h.
1032 Include trans-mem.h.
1033 * c-cppbuiltin.c: Include stor-layout.h.
1034 Include stringpool.h.
1035 * c-format.c: Include stringpool.h.
1036 * c-lex.c: Include stringpool.h.
1037 Include stor-layout.h.
1038 * c-pragma.c: Include stringpool.h.
1041 Include gcc-symtab.h.
1042 * c-pretty-print.c: Include stor-layout.h.
1044 * cilk.c: Include stringpool.h.
1047 2013-11-13 Joseph Myers <joseph@codesourcery.com>
1049 * c-common.h (enum rid): Add RID_AUTO_TYPE.
1050 * c-common.c (c_common_reswords): Add __auto_type.
1051 (keyword_begins_type_specifier): Handle RID_AUTO_TYPE.
1053 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
1055 * c-common.c: Include gimplify.h.
1056 * c-gimplify.c: Likewise.
1058 * c-omp.c: Include gimple-expr.h instead of gimple.h.
1059 * c-ubsan.c: Don't include gimple.h.
1061 2013-11-12 Joseph Myers <joseph@codesourcery.com>
1063 * c-common.c (c_common_reswords): Add _Thread_local.
1065 2013-11-09 Joseph Myers <joseph@codesourcery.com>
1067 * c-common.c (atomic_size_supported_p): New function.
1068 (resolve_overloaded_atomic_exchange)
1069 (resolve_overloaded_atomic_compare_exchange)
1070 (resolve_overloaded_atomic_load, resolve_overloaded_atomic_store):
1071 Use it instead of comparing size with a local list of sizes.
1073 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
1074 Joseph Myers <joseph@codesourcery.com>
1076 * c-common.h (enum rid): Add RID_ATOMIC.
1077 * c-common.c (c_common_reswords): Add _Atomic.
1078 (sync_resolve_params): Use TYPE_MAIN_VARIANT on pointer argument.
1079 (keyword_is_type_qualifier): Accept RID_ATOMIC.
1080 * c-format.c (check_format_types): Check for extra _Atomic
1081 qualifiers in format argument.
1082 * c-pretty-print.c (pp_c_cv_qualifiers): Handle atomic qualifier.
1083 (pp_c_type_qualifier_list): Mention _Atomic in comment.
1085 2013-11-06 Tobias Burnus <burnus@net-b.de>
1087 * c-common.c (reason_option_codes_t): Add CPP_W_DATE_TIME.
1089 2013-11-06 Joseph Myers <joseph@codesourcery.com>
1091 * c-opts.c (c_common_post_options): Set -ffp-contract=off in C
1093 * c-cppbuiltin.c (cpp_iec_559_value): Consider -ffp-contract=fast
1094 to mean lack of IEEE 754 support.
1096 2013-11-05 Tobias Burnus <burnus@net-b.de>
1098 * c.opt (-Wdate-time): New option
1099 * c-opts.c (sanitize_cpp_opts): Pass on to libcpp.
1101 2013-11-05 Joseph Myers <joseph@codesourcery.com>
1103 * c-cppbuiltin.c (cpp_iec_559_value): Test
1104 flag_excess_precision_cmdline not flag_excess_precision.
1106 2013-11-05 Tobias Burnus <burnus@net-b.de>
1108 * c.opt (fopenmp-simd): New option.
1109 * c-pragma.c (omp_pragmas): Move pragmas which can contain simd to ...
1110 (omp_pragmas): ... this new struct.
1111 (c_pp_lookup_pragma): Also walk omp_pragmas.
1112 (init_pragma): Init pragmas for -fopenmp-simd.
1114 2013-11-04 Marek Polacek <polacek@redhat.com>
1117 * c-common.c (invalid_indirection_error): Handle RO_ARROW_STAR case.
1119 2013-11-04 Joseph Myers <joseph@codesourcery.com>
1121 * c-cppbuiltin.c (cpp_iec_559_value, cpp_iec_559_complex_value):
1123 (c_cpp_builtins): Define __GCC_IEC_559 and __GCC_IEC_559_COMPLEX.
1125 2013-11-04 Eric Botcazou <ebotcazou@adacore.com>
1127 * c-ada-spec.h (cpp_operation): Add IS_TRIVIAL.
1128 (dump_ada_specs): Adjust prototype of second callback.
1129 * c-ada-spec.c (cpp_check): New global variable.
1130 (dump_ada_nodes): Remove cpp_check parameter and do not pass it down.
1131 (print_generic_ada_decl): Likewise.
1132 (has_static_fields): Change return type to bool and add guard.
1133 (has_nontrivial_methods): New predicate.
1134 (is_tagged_type): Change return type to bool.
1135 (separate_class_package): Call has_nontrivial_methods.
1136 (pp_ada_tree_identifier): Minor tweaks.
1137 (dump_ada_function_declaration): Adjust calls to dump_generic_ada_node.
1138 (dump_ada_array_domains): Likewise.
1139 (dump_ada_array_type): Likewise.
1140 (dump_template_types): Remove cpp_check parameter and do not pass it to
1141 dump_generic_ada_node.
1142 (dump_ada_template): Likewise.
1143 (dump_generic_ada_node): Remove cpp_check parameter and do not pass it
1145 (print_ada_methods): Change return type to integer. Remove cpp_check
1146 parameter and do not pass it down.
1147 (dump_nested_types): Remove cpp_check parameter and do not pass it to
1148 dump_generic_ada_node.
1149 (print_ada_declaration): Likewise. Test RECORD_OR_UNION_TYPE_P before
1151 (print_ada_struct_decl): Remove cpp_check parameter and do not pass it
1152 down. Use has_nontrivial_methods to recognize C++ classes. Use return
1153 value of print_ada_methods.
1154 (dump_ads): Rename cpp_check parameter to check and adjust prototype.
1155 Set cpp_check to it before invoking dump_ada_nodes.
1156 (dump_ada_specs): Likewise.
1158 2013-11-03 Marek Polacek <polacek@redhat.com>
1160 * c-ubsan.c: Don't include hash-table.h.
1161 (ubsan_instrument_vla): New function.
1162 * c-ubsan.h: Declare it.
1164 2013-10-31 David Malcolm <dmalcolm@redhat.com>
1166 Automated part of renaming of symtab_node_base to symtab_node.
1168 Patch autogenerated by rename_symtab.py from
1169 https://github.com/davidmalcolm/gcc-refactoring-scripts
1170 revision 58bb219cc090b2f4516a9297d868c245495ee622
1172 * c-pragma.c (maybe_apply_pending_pragma_weaks): Rename
1173 symtab_node_base to symtab_node.
1175 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net>
1177 Implement C++14 digit separators.
1178 * c-lex.c (interpret_float): Remove digit separators from scratch string
1179 before building real literal.
1181 2013-10-30 Jakub Jelinek <jakub@redhat.com>
1183 * cilk.c (create_cilk_helper_decl): Use HOST_WIDE_INT_PRINT_DEC.
1185 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
1187 * c-common.c (c_common_reswords[]): Added _Cilk_spawn and _Cilk_sync
1189 (c_define_builtins): Called cilk_init_builtins if Cilk Plus is
1191 * c-common.h (enum rid): Added RID_CILK_SPAWN and RID_CILK_SYNC.
1192 (insert_cilk_frame): New prototype.
1193 (cilk_init_builtins): Likewise.
1194 (gimplify_cilk_spawn): Likewise.
1195 (c_cilk_install_body_w_frame_cleanup): Likewise.
1196 (cilk_detect_spawn_and_unwrap): Likewise.
1197 (cilk_set_spawn_marker): Likewise.
1198 (build_cilk_sync): Likewise.
1199 (build_cilk_spawn): Likewise.
1202 2013-10-29 David Malcolm <dmalcolm@redhat.com>
1204 Patch autogenerated by refactor_symtab.py from
1205 https://github.com/davidmalcolm/gcc-refactoring-scripts
1206 revision 58bb219cc090b2f4516a9297d868c245495ee622
1208 * c-gimplify.c (c_genericize): Update for conversion of symtab types
1209 to a true class hierarchy.
1210 * c-pragma.c (maybe_apply_pending_pragma_weaks): Likewise.
1212 2013-10-27 Richard Sandiford <rdsandiford@googlemail.com>
1214 * c-lex.c (interpret_integer): Remove call to cpp_num_sign_extend.
1216 2013-10-26 Jeff Law <law@redhat.com>
1218 * c-family/c-common.c (c_define_builtins): Remove mudflap support.
1219 * c-family/c.opt: Ignore and warn for mudflap options.
1221 2013-10-24 Tobias Burnus <burnus@net-b.de>
1224 * c-pragma.c (init_pragma) Add #pragma ivdep handling.
1225 * c-pragma.h (pragma_kind): Add PRAGMA_IVDEP.
1227 2013-10-23 Jason Merrill <jason@redhat.com>
1229 * c-format.c (gcc_cxxdiag_char_table): Add %X.
1231 2013-10-11 Jakub Jelinek <jakub@redhat.com>
1233 * c-common.h (omp_clause_mask::operator !=): New method.
1234 * c-omp.c (c_omp_split_clauses): Use if ((mask & something) != 0)
1235 instead of if (mask & something) tests everywhere.
1237 * c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
1238 201307 instead of 201107.
1239 * c-common.c (DEF_FUNCTION_TYPE_8): Define.
1240 (c_common_attribute_table): Add "omp declare target" and
1241 "omp declare simd" attributes.
1242 (handle_omp_declare_target_attribute,
1243 handle_omp_declare_simd_attribute): New functions.
1244 * c-omp.c: Include c-pragma.h.
1245 (c_finish_omp_taskgroup): New function.
1246 (c_finish_omp_atomic): Add swapped argument, if true,
1247 build the operation first with rhs, lhs arguments and use NOP_EXPR
1249 (c_finish_omp_for): Add code argument, pass it down to make_code.
1250 (c_omp_split_clauses): New function.
1251 (c_split_parallel_clauses): Removed.
1252 (c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
1253 c_omp_declare_simd_clauses_to_decls): New functions.
1254 * c-common.h (omp_clause_mask): New type.
1255 (OMP_CLAUSE_MASK_1): Define.
1256 (omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
1257 omp_clause_mask::operator |=, omp_clause_mask::operator ~,
1258 omp_clause_mask::operator |, omp_clause_mask::operator &,
1259 omp_clause_mask::operator <<, omp_clause_mask::operator >>,
1260 omp_clause_mask::operator ==): New methods.
1261 (enum c_omp_clause_split): New.
1262 (c_finish_omp_taskgroup): New prototype.
1263 (c_finish_omp_atomic): Add swapped argument.
1264 (c_finish_omp_for): Add code argument.
1265 (c_omp_split_clauses): New prototype.
1266 (c_split_parallel_clauses): Removed.
1267 (c_omp_declare_simd_clauses_to_numbers,
1268 c_omp_declare_simd_clauses_to_decls): New prototypes.
1269 * c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
1270 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
1271 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
1272 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
1273 PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
1274 Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
1275 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
1276 PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
1277 PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
1278 PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
1279 PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
1280 PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
1281 PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
1282 PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
1283 PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
1284 PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
1285 PRAGMA_OMP_CLAUSE_UNIFORM.
1287 2013-10-09 Marc Glisse <marc.glisse@inria.fr>
1289 PR tree-optimization/20318
1290 * c-common.c (handle_returns_nonnull_attribute): New function.
1291 (c_common_attribute_table): Add returns_nonnull.
1293 2013-10-03 Marc Glisse <marc.glisse@inria.fr>
1296 * c.opt (fcheck-new): Move to common.opt.
1298 2013-09-25 Marek Polacek <polacek@redhat.com>
1299 Jakub Jelinek <jakub@redhat.com>
1302 * c-ubsan.c (ubsan_instrument_shift): Don't instrument
1303 an expression if we can prove it is correct.
1304 (ubsan_instrument_division): Likewise. Remove unnecessary
1307 2013-09-18 Marek Polacek <polacek@redhat.com>
1310 * c-common.c (handle_no_sanitize_undefined_attribute): New function.
1312 (struct attribute_spec c_common_att): Add no_sanitize_undefined.
1314 2013-09-14 Iain Sandoe <iain@codesourcery.com>
1317 * c.opt (fgnu-runtime, fnext-runtime, fobjc-abi-version,
1318 fobjc-gc, freplace-objc-classes): Accept for LTO.
1320 2013-09-13 Jacek Caban <jacek@codeweavers.com>
1322 * c-target.def: New hook
1324 2013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
1327 * c.opt (Wdelete-incomplete): Add.
1329 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
1331 * c-common.c (same_scalar_type_ignoring_signedness): Delete.
1332 (vector_types_compatible_elements_p): New function.
1333 * c-common.h: (same_scalar_type_ignoring_signedness): Delete
1335 (vector_types_compatible_elements_p): Declare.
1337 2013-09-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1339 * c-pretty-print.h (c_pretty_printer::simple_type_specifier): Now
1340 a virtual member function.
1341 (pp_simple_type_specifier): Remove.
1342 (pp_c_type_specifier): Likewise.
1343 * c-pretty-print.c (c_pretty_printer::simple_type_specifier):
1344 Rename from pp_c_type_specifier. Adjust.
1345 (c_pretty_printer::c_pretty_printer): Do not assign to
1346 simple_type_specifier.
1348 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1350 * c-pretty-print.h (c_pretty_printer::type_id): Now a virtual
1352 (c_pretty_printer::storage_class_specifier): Likewise.
1353 (c_pretty_printer::initializer): Likewise.
1354 (pp_declaration): Remove.
1355 (pp_declaration_specifiers): Likewise.
1356 (pp_abstract_declarator): Likewise.
1357 (pp_declarator): Likewise.
1358 (pp_type_id): Likewise.
1359 (pp_statement): Likewise.
1360 (pp_constant): Likewise.
1361 (pp_id_expression): Likewise.
1362 (pp_primary_expression): Likewise.
1363 (pp_unary_expression): Likewise.
1364 (pp_multiplicative_expression): Likewise.
1365 (pp_conditional_expression): Likewise.
1366 (pp_assignment_expression): Likewise.
1367 (pp_expression): Likewise.
1368 (pp_c_type_id): Likewise.
1369 (pp_c_storage_class_specifier): Likewise.
1370 * c-pretty-print.c (pp_c_type_cast): Tidy.
1371 (pp_c_pointer): Likewise.
1372 (pp_c_type_specifier): Likewise.
1373 (pp_c_parameter_type_list): Likewise.
1374 (pp_c_function_definition): Likewise.
1375 (pp_c_init_declarator): Likewise.
1376 (pp_c_initializer_list): Likewise.
1377 (pp_c_constructor_elts): Likewise.
1378 (c_pretty_printer::direct_abstract_declarator): Likewise.
1379 (c_pretty_printer::declaration_specifiers): Likewise.
1380 (c_pretty_printer::primary_expression): Likewise.
1381 (c_pretty_printer::postfix_expression): Likewise.
1382 (c_pretty_printer::type_id): Rename from pp_c_type_id.
1383 (c_pretty_printer::storage_class_specifier): Rename from
1384 pp_c_storage_class_specifier.
1385 (c_pretty_printer::initializer): Rename from pp_c_initializer.
1386 (c_pretty_printer::c_pretty_printer): Do not assign to type_id,
1387 storage_class_specifier, initializer, offset_list, flags.
1389 2013-08-30 Marek Polacek <polacek@redhat.com>
1391 * c-ubsan.c: New file.
1392 * c-ubsan.h: New file.
1394 2013-08-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1396 * c-pretty-print.h (c_pretty_printer::declaration): Now a virtual
1398 (c_pretty_printer::declaration_specifiers): Likewise.
1399 (c_pretty_printer::declarator): Likewise.
1400 (c_pretty_printer::abstract_declarator): Likewise.
1401 (c_pretty_printer::direct_abstract_declarator): Likewise.
1402 (c_pretty_printer::direct_declarator): Likewise.
1403 (c_pretty_printer::function_specifier): Likewise.
1404 (pp_declaration): Adjust.
1405 (pp_declaration_specifiers): Likewise.
1406 (pp_abstract_declarator): Likewise.
1407 (pp_direct_declarator): Likewise.
1408 (pp_function_specifier): Likewise.
1409 (pp_direct_abstract_declarator): Remove as unused.
1410 (pp_c_declaration): Remove.
1411 (pp_c_declaration_specifiers): Likewise.
1412 (pp_c_declarator): Likewise.
1413 (pp_c_direct_declarator): Likewise.
1414 (pp_c_function_specifier): Likewise.
1415 (pp_c_direct_abstract_declarator): Likewise.
1416 * c-pretty-print.c (c_pretty_printer::abstract_declarator): Rename
1417 from pp_c_abstract_declarator. Adjust.
1418 (c_pretty_printer::direct_abstract_declarator): Rename from
1419 pp_c_direct_abstract_declarator. Adjust.
1420 (c_pretty_printer::function_specifier): Rename from
1421 pp_c_function_specifier. Adjust.
1422 (c_pretty_printer::declaration_specifiers): Rename from
1423 pp_c_declaration_specifiers. Adjust.
1424 (c_pretty_printer::direct_declarator): Rename from
1425 pp_c_direct_declarator. Adjust.
1426 (c_pretty_printer::declarator): Rename from pp_c_declarator. Adjust.
1427 (c_pretty_printer::declaration): Rename from pp_c_declaration. Adjust.
1428 (c_pretty_printer::c_pretty_printer): Do not assign to
1429 declaration, declaration_specifiers, declarator,
1430 direct_declarator, direct_abstract_declarator, function_specifier.
1432 2013-08-26 Gabriel Dos Reis <gdre@integrable-solutions.net>
1434 * c-pretty-print.h (c_pretty_printer::unary_expression): Now a
1435 virtual member function.
1436 (c_pretty_printer::multiplicative_expression): Likewise.
1437 (c_pretty_printer::conditional_expression): Likewise.
1438 (c_pretty_printer::assignment_expression): Likewise.
1439 (c_pretty_printer::expression): Likewise.
1440 (pp_unary_expression): Adjust.
1441 (pp_multiplicative_expression): Likewise.
1442 (pp_assignment_expression): Likewise.
1443 (pp_conditional_expression): Likewise.
1444 (pp_expression): Likewise.
1445 * c-pretty-print.c (c_pretty_printer::unary_expression): Rename
1446 from pp_c_unary_expression. Adjust.
1447 (c_pretty_printer::multiplicative_expression): Rename from
1448 pp_c_multiplicative_expression. Adjust.
1449 (c_pretty_printer::conditional_expression): Rename from
1450 pp_c_conditional_expression. Adjust.
1451 (c_pretty_printer::assignment_expression): Rename from
1452 pp_c_assignment_expression. Adjust.
1453 (c_pretty_printer::expression): Rename from pp_c_expression. Adjust.
1454 (c_pretty_printer::c_pretty_printer): Do not assign to
1455 unary_expression, multiplicative_expression,
1456 conditional_expression, expression.
1458 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1460 * c-pretty-print.h (c_pretty_printer::postfix_expression): Now a
1461 virtual member function.
1462 (pp_postfix_expression): Adjust.
1463 (pp_c_postfix_expression): Remove.
1464 * c-pretty-print.c (c_pretty_printer::postfix_expression): Rename
1465 from pp_c_postfix_expression. Adjust.
1466 (c_pretty_printer::c_pretty_printer): Do not assign to
1469 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1471 * c-pretty-print.h (c_pretty_printer::primary_expression): Now a
1472 virtua member function.
1473 (pp_primary_expression): Adjust.
1474 (pp_c_primary_expression): Remove.
1475 * c-pretty-print.c (c_pretty_printer::primary_expression): Rename
1476 from pp_c_primary_expression. Adjust.
1477 (pp_c_initializer_list): Use pp_primary_expression.
1478 (c_pretty_printer::c_pretty_printer): Do not assign to
1481 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1483 * c-pretty-print.h (c_pretty_printer::translate_string): Declare.
1484 * c-pretty-print.c (M_): Remove.
1485 (c_pretty_printer::translate_string): Define.
1486 (pp_c_type_specifier): Use it.
1487 (pp_c_primary_expression): Likewise.
1488 (pp_c_expression): Likewise.
1490 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1492 * c-pretty-print.h (c_pretty_printer::id_expression): Now a
1494 (pp_c_id_expression): Remove.
1495 (pp_id_expression): Adjust.
1496 * c-pretty-print.c (c_pretty_printer::id_expression): Rename from
1497 pp_c_id_expression. Adjust.
1498 (pp_c_postfix_expression): Use pp_id_expression.
1499 (c_pretty_printer::c_pretty_printer): Do not assign to id_expression.
1501 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1503 * c-pretty-print.h (c_pretty_printer::constant): Now a virtual
1505 (pp_constant): Adjust.
1506 (pp_c_constant): Remove.
1507 * c-pretty-print.c (c_pretty_printer::constant): Rename from
1508 pp_c_constant. Adjust.
1510 (pp_c_primary_expression): Call pp_constant in lieu of pp_c_constant.
1511 (c_pretty_printer::c_pretty_printer): Remove assignment to constant.
1513 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
1515 * c-pretty-print.h (pp_c_pretty_printer_init): Remove.
1516 (c_pretty_printer::c_pretty_printer): Declare.
1517 * c-pretty-print.c (pretty_printer::c_pretty_printer): Rename from
1518 c_pretty_printer_init. Adjust.
1519 (print_c_tree): Do not call c_pretty_printer_init.
1520 * c-ada-spec.c (dump_ads): Remove call to pp_construct.
1522 2013-08-09 Arnaud Charlet <charlet@adacore.com>
1524 * c-ada-spec.c (print_ada_declaration): Prevent accessing null asm name
1526 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
1529 * c-common.c (pointer_int_sum): Add bool parameter.
1530 * c-common.h (pointer_int_sum): Adjust declaration.
1532 2013-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
1534 * c-pretty-print.c (print_c_tree): Simplify. Use non-static local
1535 c_pretty_printer variable.
1537 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1539 * c-pretty-print.h (c_pretty_printer): Derive from pretty_printer.
1541 (pp_c_base): Likewise. Adjust users.
1542 * c-pretty-print.c (pp_c_maybe_whitespace): Adjust.
1543 (pp_c_whitespace): Do not call pp_base.
1544 (pp_c_left_paren): Likewise.
1545 (pp_c_right_paren): Likewise.
1546 (pp_c_left_brace): Likewise.
1547 (pp_c_right_brace): Likewise.
1548 (pp_c_left_bracket): Likewise.
1549 (pp_c_right_bracket): Likewise.
1550 (pp_c_dot): Likewise.
1551 (pp_c_ampersand): Likewise.
1552 (pp_c_star): Likewise.
1553 (pp_c_arrow): Likewise.
1554 (pp_c_semicolon): Likewise.
1555 (pp_c_complement): Likewise.
1556 (pp_c_exclamation): Likewise.
1557 (pp_c_direct_declarator): Likewise.
1558 (pp_c_ws_string): Likewise.
1559 (pp_c_identifier): Likewise.
1560 (pp_c_statement): Likewise.
1561 (print_c_tree): Likewise.
1563 2013-08-04 Ed Smith-Rowland <3dw4rd@verizon.net>
1566 * c-common.c (c_parse_error): Catch user-defined literal tokens and
1567 provide useful error strings.
1569 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1571 * c-ada-spec.c (pp_ada_tree_identifier): Use specialized pretty
1572 printer functions instead of pp_string or operators and punctuators.
1573 (dump_generic_ada_node): Likewise.
1574 * c-pretty-print.c (pp_c_type_specifier): Likewise.
1575 (pp_c_relational_expression): Likewise.
1576 (pp_c_logical_or_expression): Likewise.
1578 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1580 * c-ada-spec.c (print_ada_macros): Use specialized pretty printer
1581 functions instead of pp_character.
1582 (pp_ada_tree_identifier): Likewise.
1583 (dump_ada_double_name): Likewise.
1584 (dump_ada_function_declaration): Likewise.
1585 (dump_ada_array_domains): Likewise.
1586 (dump_template_types): Likewise.
1587 (dump_generic_ada_node): Likewise.
1588 (print_ada_declaration): Likewise.
1589 (print_ada_struct_decl): Likewise.
1590 * c-pretty-print.c (pp_c_integer_constant): Likewise.
1592 2013-07-23 Tom Tromey <tromey@redhat.com>
1594 * c-common.h (enum rid) <RID_GENERIC>: New constant.
1595 * c-common.c (c_common_reswords): Add _Generic.
1597 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
1599 * c-common.c: Fix typos.
1600 * c-common.h: Likewise.
1602 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
1605 * c-common.c (c_common_attribute_table): Add warn_unused.
1606 (handle_warn_unused_attribute): New.
1608 2013-07-10 Jakub Jelinek <jakub@redhat.com>
1610 * c-ppoutput.c (scan_translation_unit): Call account_for_newlines
1611 for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT.
1613 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
1616 * c.opt: Add Wconditionally-supported.
1618 2013-07-08 Graham Stott <graham.stott@btinternet.com>
1620 * c-family/array-notation-common.c (length_mismatch_in_expr_p): Delete
1621 unused variables l_length and l_node.
1623 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
1626 * c-common.c (complete_array_type): Delay folding first index
1627 like other indices. When folding, check for index overflow.
1629 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
1632 * c-common.h (c_build_vec_perm_expr): New complain argument.
1633 * c-common.c (c_build_vec_perm_expr): Likewise.
1634 Use save_expr also in C++.
1636 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
1638 * c-common.c (c_common_nodes_and_builtins): Use cxx11 in lieu of cxx0x.
1639 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
1640 * c-opts.c (c_common_post_options): Likewise.
1642 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
1644 * array-notation-common.c (length_mismatch_in_expr): Changed the
1645 parameter type's from a dynamic array to a vec_tree. Also removed
1646 the size parameters.
1647 * c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per
1650 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
1652 * c-common.h (struct cilkplus_an_parts): New structure.
1653 (struct cilkplus_an_loop_parts): Likewise.
1654 (cilkplus_extract_an_triplets): New prototype.
1655 (fix_sec_implicit_args): Likewise.
1656 * array-notation-common.c (cilkplus_extract_an_triplets): New function.
1657 (fix_sec_implicit_args): Likewise.
1659 2013-06-20 Balaji V. Iyer <balaji.v.iyer@intel.com>
1661 * array-notation-common.c (find_inv_trees): Removed an unwanted
1663 * c-common.h (struct inv_list::additional_tcodes): Changed type from
1664 enum rid to enum tree_code.
1666 2013-06-11 Jan Hubicka <jh@suse.cz>
1668 * c-common.c (handle_alias_ifunc_attribute): Do not set
1669 DECL_EXTERNAL for weakref variables.
1670 * c-pragma.c (handle_pragma_weak): Make sure aliases
1671 are not declared as external.
1673 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
1675 * array-notation-common.c (length_mismatch_in_expr_p): Moved this
1676 function from c/c-array-notation.c.
1677 (is_cilkplus_reduce_builtin): Likewise.
1678 (find_rank): Likewise.
1679 (extract_array_notation_exprs): Likewise.
1680 (replace_array_notations): Likewise.
1681 (find_inv_trees): Likewise.
1682 (replace_inv_trees): Likewise.
1683 (contains_array_notation_expr): Likewise.
1684 (find_correct_array_notation_type): Likewise.
1685 * c-common.h (struct inv_list): Moved this struct from the file
1686 c/c-array-notation.c and added a new field called additional tcodes.
1687 (length_mismatch_in_expr_p): New prototype.
1688 (is_cilkplus_reduce_builtin): Likewise.
1689 (find_rank): Likewise.
1690 (extract_array_notation_exprs): Likewise.
1691 (replace_array_notation): Likewise.
1692 (find_inv_trees): Likewise.
1693 (replace_inv_trees): Likewise.
1694 (find_correct_array_notation_type): Likewise.
1696 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
1698 * c-common.c (c_define_builtins): When cilkplus is enabled, the
1699 function array_notation_init_builtins is called.
1700 (c_common_init_ts): Added ARRAY_NOTATION_REF as typed.
1701 * c-common.def (ARRAY_NOTATION_REF): New tree.
1702 * c-common.h (build_array_notation_expr): New function declaration.
1703 (build_array_notation_ref): Likewise.
1704 (extract_sec_implicit_index_arg): New extern declaration.
1705 (is_sec_implicit_index_fn): Likewise.
1706 (ARRAY_NOTATION_CHECK): New define.
1707 (ARRAY_NOTATION_ARRAY): Likewise.
1708 (ARRAY_NOTATION_START): Likewise.
1709 (ARRAY_NOTATION_LENGTH): Likewise.
1710 (ARRAY_NOTATION_STRIDE): Likewise.
1711 * c-pretty-print.c (pp_c_postifix_expression): Added a new case for
1713 (pp_c_expression): Likewise.
1714 * c.opt (flag_enable_cilkplus): New flag.
1715 * array-notation-common.c: New file.
1717 2013-05-14 Jakub Jelinek <jakub@redhat.com>
1720 * c-common.c (verify_tree): Don't recurse into SIZEOF_EXPR.
1722 2013-05-10 Marc Glisse <marc.glisse@inria.fr>
1724 * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for
1727 2013-05-07 Han Shen <shenhan@google.com>
1729 * c-cppbuiltin.c (c_cpp_builtins): Added "__SSP_STRONG__=3".
1731 2013-04-29 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1733 * c-common.c (check_user_alignment): Emit error for negative values.
1735 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
1737 * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y.
1739 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
1741 * c-cppbuiltin.c (c_cpp_builtins): Do not define
1742 __GXX_EXPERIMENTAL_CXX1Y__.
1744 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
1745 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1747 * c.opt ([Wpointer-arith]): Enabled by -Wpedantic, as documented.
1748 * c-common.c (pointer_int_sum): Change -Wpointer-arith pedwarns
1749 to simply use OPT_Wpointer_arith.
1750 (c_sizeof_or_alignof_type): Likewise.
1752 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
1754 * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_EXPERIMENTAL_CXX1Y__.
1756 2013-04-12 Jakub Jelinek <jakub@redhat.com>
1758 * c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
1759 gcc_cdiag_char_table, gcc_cxxdiag_char_table): Add %r and %R format
1762 2013-04-07 Steven Bosscher <steven@gcc.gnu.org>
1764 * c-pragma.c (add_to_renaming_pragma_list): Fix leading comment.
1766 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
1768 * c-common.c (pointer_int_sum): Remove dead code.
1770 2013-03-09 Richard Sandiford <rdsandiford@googlemail.com>
1773 * c-common.c (handle_optimize_attribute): Don't call
1774 save_optabs_if_changed.
1776 2013-03-05 Jakub Jelinek <jakub@redhat.com>
1779 * c-pch.c (pch_init): Free target_validity at the end.
1781 2013-03-04 Jakub Jelinek <jakub@redhat.com>
1783 * c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags.
1785 2013-02-28 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
1786 Jakub Jelinek <jakub@redhat.com>
1789 * c-common.c (handle_no_sanitize_address_attribute): New function.
1790 (c_common_attribute_table): Add no_sanitize_address attribute.
1791 (handle_no_address_safety_analysis_attribute): Add
1792 no_sanitize_address attribute, not no_address_safety_analysis
1795 2013-02-18 Aldy Hernandez <aldyh@redhat.com>
1798 * c-common.c (handle_optimize_attribute): Call
1799 save_optabs_if_changed.
1801 2013-02-18 Jakub Jelinek <jakub@redhat.com>
1802 Steven Bosscher <steven@gcc.gnu.org>
1805 * c-opts.c (c_common_post_options): If debug info is enabled
1806 and non-dwarf*, refuse to load PCH files and when writing PCH
1809 2013-02-05 Jakub Jelinek <jakub@redhat.com>
1812 * c-common.c (handle_error_attribute): Fix condition.
1814 2013-01-30 Jakub Jelinek <jakub@redhat.com>
1817 * c-common.c (handle_target_attribute): Revert 2012-12-26 change.
1819 2013-01-18 Jason Merrill <jason@redhat.com>
1822 * c.opt (-fextern-tls-init): New.
1823 * c-opts.c (c_common_post_options): Handle it.
1825 2013-01-09 Jakub Jelinek <jakub@redhat.com>
1828 * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
1829 RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
1830 and is either negative or bigger or equal to type precision
1831 of the first operand.
1833 2012-12-03 Marek Polacek <polacek@redhat.com>
1836 * c-common.c (check_user_alignment): Swap order of tests,
1837 check TREE_CODE first.
1839 2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
1842 * c-common.h (overflow_type): New enum.
1843 (build_userdef_literal): Add overflow_type argument.
1844 (tree_userdef_literal): Add overflow_type.
1845 (USERDEF_LITERAL_OVERFLOW): New access macro.
1846 * c-common.c (build_userdef_literal): Add overflow_type
1848 * c-lex.c (c_lex_with_flags): Add overflow_type to
1849 build_userdef_literal calls.
1850 (interpret_integer, interpret_float): Add overflow_type argument.
1852 2012-11-28 Richard Biener <rguenther@suse.de>
1855 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
1856 here and use a type with proper overflow behavior for types that would
1857 need to be promoted for the arithmetic.
1859 2012-11-23 Jakub Jelinek <jakub@redhat.com>
1862 * c-common.c (handle_no_address_safety_analysis_attribute): New
1864 (c_common_attribute_table): Add no_address_safety_analysis.
1866 2012-11-16 Simon Baldwin <simonb@google.com>
1868 * c.opt: Add f[no-]canonical-system-headers.
1869 * c-opts.c (c_common_handle_option): Handle
1870 OPT_fcanonical_system_headers.
1872 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
1875 * c-opts.c (c_common_handle_option): Set new flags.
1876 * c.opt: Describe new flags.
1878 2012-11-09 Jason Merrill <jason@redhat.com>
1880 * c.opt (Wabi-tag): New.
1882 2012-11-09 Andi Kleen <ak@linux.intel.com>
1885 * c-common.c (get_atomic_generic_size): Mask with
1888 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1891 * c.opt (Wformat): Make it Alias Wformat=1.
1892 (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral,
1893 Wformat-security,Wformat-y2k,Wformat-zero-length): Use
1895 (Wformat=): RejectNegative. Use LangEnabledBy.
1896 (Wnonnull): Use LangEnabledBy.
1897 * c-opts.c (c_common_handle_option): Do not handle Wformat here.
1898 * c-format.c (set_Wformat): Delete.
1899 (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_.
1900 (maybe_read_dollar_number): Likewise.
1901 (avoid_dollar_number): Likewise.
1902 (finish_dollar_format_checking): Likewise.
1903 (check_format_info): Likewise.
1904 (check_format_info_main): Likewise.
1905 (check_format_types): Likewise.
1906 (format_type_warning): Likewise.
1907 * c-common.c (int): Likewise.
1908 (check_function_sentinel): Likewise.
1909 * c-common.h (warn_format,set_Wformat): Do not declare here.
1911 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1914 * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare,
1915 Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros):
1917 (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from
1919 (Wvariadic-macros): Init(1).
1920 * c-opts.c (c_common_handle_option): Do not handle them
1922 (c_common_post_options): Likewise.
1923 (sanitize_cpp_opts): warn_unused_macros is now
1924 cpp_warn_unused_macros.
1925 (push_command_line_include): Likewise.
1926 * c-common.c (warn_unknown_pragmas): Do not define.
1927 * c-common.h (warn_unknown_pragmas): Do not declare.
1929 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1932 * c-common.c (conversion_warning): Handle conditional expressions.
1934 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
1937 * c.opt (Wreturn_local_addr): Define new option.
1939 2012-10-25 Jason Merrill <jason@redhat.com>
1941 * c.opt (Wvirtual-move-assign): New.
1943 * c.opt (Winherited-variadic-ctor): New.
1945 2012-10-25 Marc Glisse <marc.glisse@inria.fr>
1948 * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
1950 2012-10-23 Joseph Myers <joseph@codesourcery.com>
1952 * c-common.h (pch_cpp_save_state): Declare.
1953 * c-target.def (c_preinclude): New hook.
1954 * c-opts.c (done_preinclude): New.
1955 (push_command_line_include): Handle default preincluded header.
1956 (cb_file_change): Call pch_cpp_save_state when calling
1957 push_command_line_include.
1958 * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved)
1959 (pch_cpp_save_state): New.
1960 (pch_init): Call pch_cpp_save_state conditionally, instead of
1961 calling cpp_save_state.
1963 2012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
1967 * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit,
1968 Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess,
1969 Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point,
1970 Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused,
1971 Wvolatile-register-var): Add LangEnabledBy or EnabledBy.
1972 * c-opts.c (c_common_handle_option): Remove explicit handling from
1974 (c_common_post_options): Likewise.
1976 2012-10-18 Eric Botcazou <ebotcazou@adacore.com>
1978 * c-ada-spec.c (LOCATION_COL): Delete.
1979 (compare_location): New function.
1980 (compare_node): Use it.
1981 (compare_comment): Likewise.
1983 2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
1987 * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy.
1988 * c-opts.c (c_common_handle_option): Do not set them here. Add
1990 (c_common_post_options): Likewise.
1992 2012-10-16 Eric Botcazou <ebotcazou@adacore.com>
1994 * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define.
1995 (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially.
1996 Remove POINTER_TYPE handling, add large unsigned handling and use
1997 ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers.
1999 2012-10-12 Jakub Jelinek <jakub@redhat.com>
2002 * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype.
2003 * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3
2004 locs and array of 3 trees instead of just single loc and single
2005 sizeof_arg tree. Handle __builtin___*_chk builtins too, and
2006 also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins.
2007 For *cmp* builtins that take two sources strings report warnings
2008 about first and second source, not about destination and source.
2010 2012-10-12 Marc Glisse <marc.glisse@inria.fr>
2013 * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New.
2015 2012-10-11 Eric Botcazou <ebotcazou@adacore.com>
2017 * c-ada-spec.c (dump_ada_template): Bail out for template declarations
2018 declaring something coming from another file.
2020 2012-10-10 Arnaud Charlet <charlet@adacore.com>
2023 * c-ada-spec.c (print_ada_struct_decl): Increase buf size.
2025 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
2028 * c-common.c (warn_about_parentheses): Add location_t parameter;
2029 use EXPR_LOC_OR_LOC.
2030 * c-common.h: Update declaration.
2032 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
2035 * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support
2036 more operations. Make error messages optional.
2037 * c-common.h (enum stv_conv): Moved from c-typeck.c.
2038 (scalar_to_vector): Declare.
2040 2012-10-08 Jason Merrill <jason@redhat.com>
2042 * c-common.c (c_common_reswords): Add thread_local.
2044 2012-10-08 Dodji Seketeli <dodji@redhat.com>
2046 PR c++/53528 C++11 attribute support
2047 * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
2049 * c-common.c (check_cxx_fundamental_alignment_constraints): New
2051 (handle_aligned_attribute): In choose strictest alignment
2052 among many. Use new check_cxx_fundamental_alignment_constraints.
2053 (handle_transparent_union_attribute): In c++11 attribute syntax,
2054 don't look through typedefs.
2056 2012-10-04 Arnaud Charlet <charlet@adacore.com>
2058 * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW.
2059 * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition
2062 2012-09-25 Dehao Chen <dehao@google.com>
2065 * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
2066 map when read in the pch.
2068 2012-09-18 Arnaud Charlet <charlet@adacore.com>
2070 * c-ada-spec.c: Style fixes.
2072 2012-09-18 Thomas Quinot <quinot@adacore.com>
2074 * c.opt (-fada-spec-parent): Define new command line switch.
2075 * c-ada-spec.c (get_ada_package): When -fada-spec-parent
2076 is specified, generate binding spec as a child of the specified unit.
2078 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com>
2079 Manuel López-Ibáñez <manu@gcc.gnu.org>
2082 * c.opt ([Winit-self]): Enabled by -Wall in C++.
2084 2012-08-23 Arnaud Charlet <charlet@adacore.com>
2086 * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only
2087 for pointers, and add missing Convention C pragma.
2088 (print_ada_struct_decl): Add missing aliased keyword.
2089 (dump_ads): Add pragma Ada_2005 and Style_Checks (Off).
2091 2012-08-17 Jakub Jelinek <jakub@redhat.com>
2093 * c-common.c (sizeof_pointer_memaccess_warning): New function.
2094 * c.opt (-Wsizeof-pointer-memaccess): Add new option.
2095 * c-opts.c (c_common_handle_option): Enable it for -Wall.
2096 * c-common.h (sizeof_pointer_memaccess_warning): Add prototype.
2097 * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def.
2099 2012-08-10 Richard Guenther <rguenther@suse.de>
2101 * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names.
2103 2012-08-07 Steven Bosscher <steven@gcc.gnu.org>
2105 * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush
2106 instead of separate pp_newline and pp_flush.
2107 (print_c_tree): Likewise.
2109 2012-07-26 Richard Henderson <rth@redhat.com>
2111 * c-common.c (handle_hot_attribute): Allow labels.
2112 (handle_cold_attribute): Likewise.
2114 2012-07-20 Jakub Jelinek <jakub@redhat.com>
2117 * c-common.c (check_function_nonnull): Handle multiple nonnull
2118 attributes properly.
2120 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
2122 * c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
2123 * c-ada-spec.c: Likewise.
2124 * c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
2126 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
2128 * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
2129 Remove code conditional on it.
2131 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
2133 * c-gimplify.c: Do not include basic-block.h.
2134 * c-common.c: Do not include linfuncs.h.
2136 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
2138 * c-common.h: Include tree.h.
2140 2012-07-02 Jason Merrill <jason@redhat.com>
2143 * c-common.c (get_priority): Call default_conversion.
2145 2012-07-01 Uros Bizjak <ubizjak@gmail.com>
2147 * c-pch.c (c_common_write_pch): Remove unused variables.
2149 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
2151 * cppspec.c: Moved from gcc/ to here.
2153 2012-06-27 Kai Tietz <ktietz@redhat.com>
2155 PR preprocessor/37215
2156 * c-ppoutput.c (preprocess_file): Check for nonempty buffer.
2158 2012-06-21 Steven Bosscher <steven@gcc.gnu.org>
2160 * c-common.h (c_common_print_pch_checksum): Remove.
2161 * c-pch.c: Do not include output.h.
2162 (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME.
2163 (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined.
2164 (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined.
2165 (struct c_pch_header): Remove.
2166 (get_ident): Update gpch version.
2167 (pch_init): Do not print executable_checksum to asm_out_file.
2168 Do not fail if there is no asm_out_file to read back from. Set
2169 asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined.
2170 (c_common_write_pch): Verify that nothing was written to asm_out_file
2171 since pch_init was called. Do not write a c_pch_header, and do not
2172 copy from asm_out_file to the PCH.
2173 (c_common_read_pch): Do not read a c_pch_header, and do not restore
2174 the content of asm_out_file from the PCH.
2175 (c_common_print_pch_checksum): Remove.
2176 * c-opts.c (c_common_init): Print out executable_checksum directly.
2178 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
2180 * c-target.def (objc_declare_unresolved_class_reference,
2181 objc_declare_class_definition): Add new hooks.
2183 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
2185 * c-lex.c: Do not include output.h.
2186 (cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
2187 Remove uses of ASM_OUTPUT_IDENT.
2189 2012-06-15 Marc Glisse <marc.glisse@inria.fr>
2192 * c-common.h (c_build_vec_perm_expr): Move decl here.
2193 * c-common.c (c_build_vec_perm_expr): Move definition
2196 2012-06-06 Steven Bosscher <steven@gcc.gnu.org>
2198 * c.opt (fconserve-space): Turn into a no-op.
2200 2012-06-04 Sterling Augustine <saugustine@google.com>
2202 * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
2203 * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at
2204 both the start and end of the function.
2206 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
2208 * c-common.c: Do not include output.h.
2209 * c-pragma.c: Likewise.
2211 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
2213 * error.c (dump_decl): Check pp_c_flag_gnu_v3.
2214 (decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
2215 (lang_decl_name): Handle namespace decls.
2217 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
2219 * c-ada-spec.c: Do not include output.h.
2220 * c-semantics.c: Likewise.
2222 2012-05-29 Joseph Myers <joseph@codesourcery.com>
2224 * c-common.c: Fix typo.
2226 2012-05-29 Michael Matz <matz@suse.de>
2228 * c-common.h (c_expand_decl): Remove prototype.
2230 2012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
2232 * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall).
2233 * c-opts.c (c_common_handle_option): Remove code handling
2234 warn_missing_braces.
2236 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
2239 * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable
2242 2012-05-22 Dodji Seketeli <dodji@redhat.com>
2245 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
2247 2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2249 * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
2250 * c-opts.c (c_common_handle_option): Do not handle explicitly
2251 Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
2253 2012-05-16 Dodji Seketeli <dodji@redhat.com>
2255 PR preprocessor/7263
2256 * c-lex.c (c_lex_with_flags): Pass a virtual location to the call
2257 to cpp_classify_number. For diagnostics, use the precise location
2258 instead of the global input_location.
2260 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
2263 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.
2265 2012-05-14 Bernd Schmidt <bernds@codesourcery.com>
2267 * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary.
2269 2012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
2272 * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init,
2273 Wreorder): Use LangEnabledBy.
2274 * c-opts.c (c_common_handle_option): Do not enable them
2275 explicitly. Call lang-specific generated functions.
2276 (c_common_post_options): Do not set them here.
2278 2012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
2280 * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers,
2281 Wmissing-field-initializers,Wmissing-parameter-type,
2282 Wold-style-declaration,Woverride-init): Use EnabledBy.
2283 * c-opts.c (c_common_post_options): Do not set here explicitly.
2285 2012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
2288 * c-opts.c (c_common_handle_option): Use handle_generated_option
2289 to enable sub-options.
2291 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
2294 * c-common.c (warnings_for_convert_and_check): Use warning_at.
2296 2012-05-10 Richard Guenther <rguenther@suse.de>
2298 * c-common.c (c_sizeof_or_alignof_type): Remove assert and
2299 adjust commentary about TYPE_IS_SIZETYPE types.
2301 2012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2304 * c-common.c (warn_logical_operator): Check that argument of
2305 integer_zerop is not NULL.
2307 2012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
2310 * c-common.c (warn_logical_operator): Do not warn if either side
2311 is already true or false.
2313 2012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
2316 * c-common.c (expr_original_type): New.
2317 (shorten_compare): Do not warn for enumeration types.
2319 2012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2321 * c.opt (fpermissive): Add Var(flag_permissive).
2323 2012-04-30 Marc Glisse <marc.glisse@inria.fr>
2326 * c-common.c (convert_vector_to_pointer_for_subscript): New function.
2327 * c-common.h (convert_vector_to_pointer_for_subscript): Declare it.
2329 2012-04-30 Dodji Seketeli <dodji@redhat.com>
2331 Add -Wvarargs option
2332 * c.opt (Wvarargs): Define new option.
2334 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2336 * c-common.c (check_function_arguments): Replace
2337 Wmissing-format-attribute with Wsuggest-attribute=format.
2339 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2341 * c.opt (Wsuggest-attribute=format): New. Alias of
2342 Wmissing-format-attribute.
2343 * c-format.c (decode_format_type): Replace
2344 Wmissing-format-attribute with Wsuggest-attribute=format.
2345 (check_function_format): Likewise.
2347 2012-04-27 Ollie Wild <aaw@google.com>
2349 * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping.
2350 * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix.
2351 * c.opt: Add Wliteral-suffix.
2353 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2356 * c.opt (Wpedantic): New.
2357 (pedantic): Alias Wpedantic.
2358 * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic.
2359 (c_common_post_options): Likewise.
2360 (sanitize_cpp_opts): Likewise.
2361 * c-lex.c (interpret_float): Likewise.
2362 * c-format.c (check_format_types): Likewise.
2363 * c-common.c (pointer_int_sum): Likewise.
2364 (c_sizeof_or_alignof_type): Likewise.
2365 (c_add_case_label): Likewise.
2366 (c_do_switch_warnings): Likewise.
2367 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
2369 2012-04-15 Jason Merrill <jason@redhat.com>
2372 * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99.
2373 (C_STD_NAME): Distinguish between C++98 and C++11.
2375 2012-04-11 Eric Botcazou <ebotcazou@adacore.com>
2378 * c-common.h (uint16_type_node): Rename into...
2379 (c_uint16_type_node): ...this.
2380 * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming.
2381 * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise.
2383 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2385 * c-common.c (warn_if_unused_value): Move definition to here.
2386 * c-common.h (warn_if_unused_value): Move declaration to here.
2388 2012-03-23 William Bader <williambader@hotmail.com>
2390 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
2392 2012-03-20 Jason Merrill <jason@redhat.com>
2394 * c-common.h (enum cxx_dialect): Add cxx1y.
2395 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
2397 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
2398 * c-opts.c (c_common_post_options): Likewise.
2399 (set_std_cxx1y): New.
2400 (c_common_handle_option): Call it.
2401 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
2403 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
2406 * c.opt ([Wuseless-cast]): Add.
2408 2012-03-16 Richard Guenther <rguenther@suse.de>
2410 * c-pretty-print.c (pp_c_initializer_list): Adjust.
2412 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2415 * c.opt (ftemplate-backtrace-limit) Add.
2417 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2419 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
2421 * c-pragma.c (handle_pragma_extern_prefix): Remove.
2422 (init_pragma): Don't register extern_prefix.
2424 2012-03-12 Richard Guenther <rguenther@suse.de>
2426 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
2427 (builtin_type_for_size): Likewise.
2429 2012-02-13 Jakub Jelinek <jakub@redhat.com>
2432 * c-common.c (sync_resolve_params): Don't decide whether to convert
2433 or not based on TYPE_SIZE comparison, convert whenever arg_type
2434 is unsigned INTEGER_TYPE.
2436 2012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2439 * c.opt ([Wunused-local-typedefs]): Fix description.
2441 2012-01-24 Mike Stump <mikestump@comcast.net>
2443 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
2446 2012-01-18 Richard Guenther <rguenther@suse.de>
2448 * c-opts.c (c_common_post_options): Reset LTO flags if
2449 we are about to generate a PCH.
2451 2012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
2454 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
2455 use pp_unsigned_wide_integer.
2457 2012-01-10 Richard Guenther <rguenther@suse.de>
2460 * c-opts.c (c_common_handle_option): Move -Werror handling
2461 to language independent code.
2463 2012-01-05 Richard Guenther <rguenther@suse.de>
2466 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
2469 2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
2472 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
2473 of array types with an unknown bound.
2475 2011-12-20 Joseph Myers <joseph@codesourcery.com>
2477 * c-common.c (flag_isoc99): Update comment to refer to C11.
2478 (flag_isoc1x): Change to flag_isoc11.
2479 * c-common.h (flag_isoc99): Update comment to refer to C11.
2480 (flag_isoc1x): Change to flag_isoc11.
2481 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
2483 * c-opts.c (set_std_c1x): Change to set_std_c11.
2484 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
2486 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
2487 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
2488 * c.opt (std=c1x): Change to std=c11. Document as non-draft
2490 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
2491 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
2492 (std=gnu1x): Make alias of std=gnu11.
2494 2011-12-19 Jason Merrill <jason@redhat.com>
2497 * c-common.c (handle_transparent_union_attribute): Check the first
2498 field if the type is complete.
2500 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
2503 * c-common.c (RID_IS_FINAL): Add.
2504 * c-common.h (RID_IS_FINAL): Add.
2506 2011-11-30 Iain Sandoe <iains@gcc.gnu.org>
2508 * c.opt (fgnu-runtime): Provide full description.
2509 (fnext-runtime): Likewise.
2510 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
2512 2011-11-28 Andrew MacLeod <amacleod@redhat.com>
2514 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
2515 predefines in one place. Add LOCK_FREE predefines.
2516 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
2519 2011-11-24 Andrew MacLeod <amacleod@redhat.com>
2522 * c-common.c (get_atomic_generic_size): Check for various error
2524 (resolve_overloaded_atomic_exchange,
2525 resolve_overloaded_atomic_compare_exchange,
2526 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
2527 error_mark_node for error conditions.
2529 2011-11-08 Richard Guenther <rguenther@suse.de>
2534 2011-11-07 Richard Henderson <rth@redhat.com>
2535 Aldy Hernandez <aldyh@redhat.com>
2536 Torvald Riegel <triegel@redhat.com>
2538 Merged from transactional-memory.
2540 * c-common.c (handle_tm_wrap_attribute,
2541 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
2542 (struct c_common_reswords): Added __transaction* keywords.
2543 (struct c_common_attribute_table): Added transaction* and tm_regparm
2545 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
2547 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
2548 find_tm_attribute): Declare.
2550 2011-11-07 Jason Merrill <jason@redhat.com>
2553 * c-common.c, c-common.h: Revert yesterday's changes.
2555 2011-11-06 Jason Merrill <jason@redhat.com>
2558 * c-common.c (decl_has_visibility_attr): Split out from...
2559 (c_determine_visibility): ...here.
2560 * c-common.h: Declare it.
2562 2011-11-06 Joseph Myers <joseph@codesourcery.com>
2564 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
2565 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
2567 (check_user_alignment): New. Split out of
2568 handle_aligned_attribute. Disallow integer constants with
2569 noninteger types. Conditionally allow zero.
2570 (handle_aligned_attribute): Use check_user_alignment.
2571 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
2573 2011-11-06 Andrew MacLeod <amacleod@redhat.com>
2574 Richard Henderson <rth@redhat.com>
2576 Merged from cxx-mem-model.
2578 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
2579 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
2580 parameters that are the same type size.
2581 (get_atomic_generic_size): New. Find size of generic
2582 atomic function parameters and do typechecking.
2583 (add_atomic_size_parameter): New. Insert size into parameter list.
2584 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
2585 either __atomic_exchange_n or external library call.
2586 (resolve_overloaded_atomic_compare_exchange): Restructure
2587 __atomic_compare_exchange to either _n variant or external library call.
2588 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
2589 __atomic_load_n or an external library call.
2590 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
2591 __atomic_store_n or an external library call.
2592 (resolve_overloaded_builtin): Handle new __atomic builtins.
2594 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
2597 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
2598 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
2599 <INDIRECT_REF>: Return the argument.
2600 <ARRAY_REF>: Remove special code for negative offset.
2601 Call fold_build_pointer_plus instead of size_binop.
2602 (fold_offsetof): Remove STOP_REF argument and adjust.
2603 * c-common.h (fold_offsetof_1): Declare.
2604 (fold_offsetof): Remove STOP_REF argument.
2606 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
2609 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
2610 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
2611 Wnarrowing for C++0x and C++98.
2612 * c.opt ([Wnarrowing]): Update.
2614 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
2617 * c.opt: Add Wzero-as-null-pointer-constant.
2619 2011-10-31 Jason Merrill <jason@redhat.com>
2621 * c.opt (-fdeduce-init-list): Off by default.
2624 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
2625 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
2627 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
2629 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
2632 * c.opt (fvisibility-inlines-hidden): Description change.
2634 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
2636 Implement C++11 user-defined literals.
2637 * c-common.c (build_userdef_literal): New.
2638 * c-common.def: New tree code.
2639 * c-common.h (tree_userdef_literal): New tree struct and accessors.
2640 * c-lex.c (interpret_float): Add suffix parm.
2641 (c_lex_with_flags): Build literal tokens.
2643 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
2647 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
2650 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
2651 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
2652 Wnarrowing for C++0x and C++98.
2653 * c.opt ([Wnarrowing]): Update.
2655 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
2658 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
2659 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
2660 Wnarrowing for C++0x and C++98.
2661 * c.opt ([Wnarrowing]): Update.
2663 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
2666 * c-common.c (conversion_warning): Remove code looking for
2667 artificial operands.
2669 2011-10-18 Dodji Seketeli <dodji@redhat.com>
2672 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
2673 !NO_IMPLICIT_EXTERN_C.
2675 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
2677 * c-common.c (c_common_reswords): Add __bases,
2679 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
2681 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
2684 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
2686 2011-10-15 Tom Tromey <tromey@redhat.com>
2687 Dodji Seketeli <dodji@redhat.com>
2689 * c.opt (fdebug-cpp): New option.
2690 * c-opts.c (c_common_handle_option): Handle the option.
2691 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
2692 output stream in parameter. Factorized from ...
2693 (maybe_print_line): ... this. Dump location debug information when
2694 -fdebug-cpp is in effect.
2695 (print_line_1): New static function. Takes an output stream in
2696 parameter. Factorized from ...
2697 (print_line): ... here. Dump location information when -fdebug-cpp
2699 (scan_translation_unit): Dump location information when
2700 -fdebug-cpp is in effect.
2702 2011-10-15 Tom Tromey <tromey@redhat.com>
2703 Dodji Seketeli <dodji@redhat.com>
2705 * c.opt (ftrack-macro-expansion): New option. Handle it with and
2707 * c-opts.c (c_common_handle_option)<case
2708 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
2709 cases. Handle -ftrack-macro-expansion with and without argument.
2711 2011-10-15 Tom Tromey <tromey@redhat.com>
2712 Dodji Seketeli <dodji@redhat.com>
2714 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
2715 (print_line, cb_define, do_line_change): Adjust to avoid touching
2716 the internals of struct line_map. Use the public API instead.
2717 * c-pch.c (c_common_read_pch): Likewise.
2718 * c-lex.c (fe_file_change): Likewise.
2720 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
2723 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
2725 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
2728 * c-pretty-print.c (pp_c_floating_constant): Output
2729 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
2731 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
2733 * c-common.c (def_builtin_1): Delete old interface with two
2734 parallel arrays to hold standard builtin declarations, and replace
2735 it with a function based interface that can support creating
2736 builtins on the fly in the future. Change all uses, and poison
2737 the old names. Make sure 0 is not a legitimate builtin index.
2738 * c-omp.c (c_finish_omp_barrier): Ditto.
2739 (c_finish_omp_taskwait): Ditto.
2740 (c_finish_omp_flush): Ditto.
2742 2011-10-11 Tristan Gingold <gingold@adacore.com>
2744 * c.opt: (fallow-parameterless-variadic-functions): New.
2746 2011-09-08 Dodji Seketeli <dodji@redhat.com>
2748 PR c++/33255 - Support -Wunused-local-typedefs warning
2749 * c-common.h (struct c_language_function::local_typedefs): New
2751 (record_locally_defined_typedef, maybe_record_typedef_use)
2752 (maybe_warn_unused_local_typedefs): Declare new functions.
2753 * c-common.c (record_locally_defined_typedef)
2754 (maybe_record_typedef_use)
2755 (maybe_warn_unused_local_typedefs): Define new functions.
2756 * c.opt: Declare new -Wunused-local-typedefs flag.
2758 2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
2761 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
2764 2011-09-05 Richard Guenther <rguenther@suse.de>
2766 * c-common.c (complete_array_type): Use ssize_int (-1) instead
2767 of integer_minus_one_node for empty array upper bounds.
2769 2011-08-28 Dodji Seketeli <dodji@redhat.com>
2771 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
2772 it's the first time it's being called on this main TU.
2774 2011-08-24 Richard Guenther <rguenther@suse.de>
2777 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
2779 2011-08-22 Gabriel Charette <gchare@google.com>
2781 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
2782 defined in cpp_init_builtins and c_cpp_builtins.
2784 2011-08-19 Joseph Myers <joseph@codesourcery.com>
2786 * c-common.c (c_common_reswords): Add __builtin_complex.
2787 * c-common.h (RID_BUILTIN_COMPLEX): New.
2789 2011-08-18 Joseph Myers <joseph@codesourcery.com>
2791 * c-common.c (c_common_reswords): Add _Noreturn.
2792 (keyword_is_function_specifier): Handle RID_NORETURN.
2793 * c-common.h (RID_NORETURN): New.
2795 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
2797 * c-common.c (unsafe_conversion_p): New function. Check if it is
2798 unsafe to convert an expression to the type.
2799 (conversion_warning): Adjust, use unsafe_conversion_p.
2800 * c-common.h (unsafe_conversion_p): New function declaration.
2802 2011-08-02 Jakub Jelinek <jakub@redhat.com>
2804 * c-common.h (c_finish_omp_atomic): Adjust prototype.
2805 (c_finish_omp_taskyield): New prototype.
2806 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
2807 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
2808 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
2809 or RHS1 have side-effects, evaluate those too in the right spot,
2810 if it is a decl and LHS is also a decl, error out if they
2812 (c_finish_omp_taskyield): New function.
2813 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
2814 * c-pragma.c (omp_pragmas): Add taskyield.
2815 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
2816 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
2817 PRAGMA_OMP_CLAUSE_MERGEABLE.
2819 2011-07-25 Dodji Seketeli <dodji@redhat.com>
2821 * c-common.h (set_underlying_type): Remove parm name from
2824 2011-07-25 Romain Geissler <romain.geissler@gmail.com>
2826 * c-pretty-print.h: Search c-common.h in c-family.
2828 2011-07-22 Jason Merrill <jason@redhat.com>
2831 * c.opt (Wnarrowing): New.
2834 * c-common.h: Declare c_linkage_bindings.
2835 * c-pragma.c (handle_pragma_redefine_extname): Use it.
2838 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
2839 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
2840 as flag_isoc99 for 'restrict'.
2841 (pp_c_specifier_qualifier_list): Likewise for _Complex.
2843 2011-07-21 Ian Lance Taylor <iant@google.com>
2846 * c-common.c (c_disable_warnings): New static function.
2847 (c_enable_warnings): New static function.
2848 (c_fully_fold_internal): Change local unused_p to bool. Call
2849 c_disable_warnings and c_enable_warnings rather than change
2850 c_inhibit_evaluation_warnings.
2852 2011-07-20 Jason Merrill <jason@redhat.com>
2854 PR c++/6709 (DR 743)
2855 PR c++/42603 (DR 950)
2856 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
2857 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
2858 (CPP_DECLTYPE): New.
2859 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
2861 2011-07-19 Richard Guenther <rguenther@suse.de>
2863 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
2864 * c-omp.c (c_finish_omp_for): Likewise.
2866 2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
2868 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
2869 body on the next line.
2871 2011-07-08 Jason Merrill <jason@redhat.com>
2874 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
2877 * c-common.c (c_apply_type_quals_to_decl): Don't check
2878 TYPE_NEEDS_CONSTRUCTING.
2880 2011-07-06 Richard Guenther <rguenther@suse.de>
2882 * c-common.c (c_common_nodes_and_builtins):
2883 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
2885 2011-07-05 Richard Guenther <rguenther@suse.de>
2887 * c-common.c (c_common_nodes_and_builtins): Build all common
2890 2011-06-27 Jakub Jelinek <jakub@redhat.com>
2892 * c-common.h (c_tree_chain_next): New static inline function.
2894 * c-common.c (check_builtin_function_arguments): Handle
2895 BUILT_IN_ASSUME_ALIGNED.
2897 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
2899 * c-common.c: Add sync_ or SYNC__ to builtin names.
2900 * c-omp.c: Add sync_ or SYNC__ to builtin names.
2902 2011-06-20 Pierre Vittet <piervit@pvittet.com>
2904 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
2906 (gen_pragma_handler): New union.
2907 (internal_pragma_handler): New type.
2908 (c_register_pragma_with_data)
2909 (c_register_pragma_with_expansion_and_data): New functions.
2911 * c-pragma.c (registered_pragmas, c_register_pragma_1)
2912 (c_register_pragma, c_register_pragma_with_expansion)
2913 (c_invoke_pragma_handler): Changed to work with
2914 internal_pragma_handler.
2915 (c_register_pragma_with_data)
2916 (c_register_pragma_with_expansion_and_data): New functions.
2918 2011-06-14 Joseph Myers <joseph@codesourcery.com>
2920 * c-common.c: Include common/common-target.h.
2921 (handle_section_attribute): Use
2922 targetm_common.have_named_sections.
2923 * c-cppbuiltin.c: Include common/common-target.h.
2924 (c_cpp_builtins): Use targetm_common.except_unwind_info.
2926 2011-06-10 Richard Guenther <rguenther@suse.de>
2928 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
2929 to print a IDENTIFIER_NODE.
2931 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2932 Joseph Myers <joseph@codesourcery.com>
2934 * c.opt (fbuilding-libgcc): New option.
2935 * c-cppbuiltin.c (c_cpp_builtins): Define
2936 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
2938 2011-06-07 Jason Merrill <jason@redhat.com>
2940 * c-common.c (max_tinst_depth): Lower default to 900.
2942 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
2944 2011-06-07 Richard Guenther <rguenther@suse.de>
2946 * c-common.c (c_common_nodes_and_builtins): Do not set
2947 size_type_node or call set_sizetype.
2949 2011-06-07 Dodji Seketeli <dodji@redhat.com>
2952 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
2953 type when using pointer comparison to compare types.
2955 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2957 * c.opt: Add -Wdelete-non-virtual-dtor.
2958 * c-opts.c (c_common_handle_option): Include it in -Wall.
2960 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
2965 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
2967 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
2970 2011-05-27 Jakub Jelinek <jakub@redhat.com>
2973 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
2974 C++ don't call c_common_truthvalue_conversion on void type arms.
2976 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
2978 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
2979 (stmt_list_stack): Define.
2980 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
2981 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
2983 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
2985 * c-common.c (warning_candidate_p): Check for BLOCKs.
2987 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
2989 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
2992 2011-05-25 Jakub Jelinek <jakub@redhat.com>
2994 * c-common.c (def_fn_type): Remove extra va_end.
2996 2011-05-23 Jason Merrill <jason@redhat.com>
2999 * c-common.c (c_common_get_narrower): New.
3000 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
3002 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
3004 * c-common.h (check_function_arguments): Tweak prototype of
3005 check_function_arguments.
3006 * c-common.c (check_function_arguments): Likewise. Adjust
3007 calls to check_function_nonnull, check_function_format, and
3008 check_function_sentinel.
3009 (check_function_sentinel): Take a FUNCTION_TYPE rather than
3010 separate attributes and typelist arguments. Use
3011 FOREACH_FUNCTION_ARGS to iterate over argument types.
3013 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
3015 * c-common.c (c_common_reswords): Reorder.
3016 * c-common.h (rid): Likewise.
3018 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
3020 * c-common.c (def_fn_type): Don't call build_function_type, call
3021 build_function_type_array or build_varargs_function_type_array
3023 (c_common_nodes_and_builtins): Likewise.
3025 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
3027 * c-common.c (c_add_case_label): Omit the loc argument to
3029 * c-common.h (build_case_label): Remove.
3030 * c-semantics.c (build_case_label): Remove.
3032 2011-05-05 Joseph Myers <joseph@codesourcery.com>
3034 * c-objc.h (objc_start_method_definition): Update prototype.
3035 * stub-objc.c (objc_start_method_definition): Add extra parameter.
3037 2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
3039 * c-common.c (check_main_parameter_types): Reindent. Don't use
3040 TYPE_ARG_TYPES directly.
3041 (handle_nonnull_attribute): Likewise.
3042 (sync_resolve_params): Likewise.
3043 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
3044 to check_format_string.
3045 (handle_format_attribute): Likewise.
3046 (check_format_string): Take a function type to examine instead of
3047 a type list. Use a function_arg_iterator to step through argument
3050 2011-05-04 Richard Guenther <rguenther@suse.de>
3052 * c-common.c (fix_string_type): Use size_int for index type bounds.
3053 (start_fname_decls): Do not pass NULL to build_int_cst.
3054 (c_init_attributes): Likewise.
3055 * c-lex.c (c_lex_with_flags): Likewise.
3057 2011-04-27 Jason Merrill <jason@redhat.com>
3059 * c-common.c (make_tree_vector_from_list): New.
3060 * c-common.h: Declare it.
3062 2011-04-26 Richard Guenther <rguenther@suse.de>
3064 PR preprocessor/48248
3065 * c-ppoutput.c (maybe_print_line): Always optimize newlines
3066 for output size with -P.
3068 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
3070 * c-common.c (struct c_common_resword): Add __underlying_type.
3071 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
3073 2011-04-20 Jim Meyering <meyering@redhat.com>
3075 * c-format.c (init_dollar_format_checking): Remove useless
3078 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
3080 * c-objc.h (objc_get_interface_ivars): Removed.
3081 (objc_detect_field_duplicates): New.
3082 * stub-objc.c: Likewise.
3084 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
3086 * stub-objc.c (objc_declare_protocols): Renamed to
3087 objc_declare_protocol.
3088 * c-objc.h: Likewise.
3090 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
3092 * stub-objc.c (objc_declare_class): Updated argument name.
3094 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
3096 * c-common.h (c_common_init_ts): Declare.
3097 * c-common.c (c_common_init_ts): Define.
3099 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
3101 * c-objc.h (objc_build_message_expr): Updated prototype.
3102 * stub-objc.c (objc_build_message_expr): Likewise.
3104 2011-04-12 Martin Jambor <mjambor@suse.cz>
3106 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
3109 2011-04-11 Richard Guenther <rguenther@suse.de>
3111 * c-common.c (complete_array_type): Build a range type of
3114 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
3116 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
3117 (handle_type_generic_attribute): Likewise.
3119 2011-04-07 Jason Merrill <jason@redhat.com>
3122 * c-common.c (c_common_truthvalue_conversion): Don't ignore
3123 conversion from C++0x scoped enum.
3125 2011-04-06 Joseph Myers <joseph@codesourcery.com>
3127 * c-target-def.h: New file.
3128 * c-target.def: New file.
3129 * c-target.h: New file.
3130 * c-common.c (targetcm): Don't define here.
3131 * c-common.h (default_handle_c_option): Declare.
3132 * c-format.c: Include c-target.h instead of target.h.
3133 * c-opts.c: Include c-target.h instead of target.h. Explicitly
3135 (default_handle_c_option): Move from targhooks.c.
3137 2011-03-29 Jakub Jelinek <jakub@redhat.com>
3139 PR preprocessor/48248
3140 * c-ppoutput.c (print): Add src_file field.
3141 (init_pp_output): Initialize it.
3142 (maybe_print_line): Don't optimize by adding up to 8 newlines
3143 if map->to_file and print.src_file are different file.
3144 (print_line): Update print.src_file.
3146 2011-03-25 Kai Tietz <ktietz@redhat.com>
3148 * c-ada-spec.c (compare_comment): Use filename_cmp
3149 instead of strcmp for filename.
3151 2011-03-25 Jeff Law <law@redhat.com>
3153 * c-family/c-common.c (def_fn_type): Add missing va_end.
3155 2011-03-25 Jason Merrill <jason@redhat.com>
3157 * c.opt: Add -std=c++03.
3159 2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
3161 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
3163 2011-03-17 Kai Tietz
3166 * c-pretty-print.c (pp_c_specifier_qualifier_list):
3167 Display allowed attributes for function pointer types.
3168 (pp_c_attributes_display): New function to display
3169 attributes having affects_type_identity flag set to true.
3170 * c-pretty-print.h (pp_c_attributes_display): New prototype.
3172 * c-common.c (c_common_attribute_table):
3174 (c_common_format_attribute_table): Likewise.
3176 2011-03-18 Jason Merrill <jason@redhat.com>
3178 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
3179 * c-common.h: Don't declare it here.
3180 * c-common.c: Or define it here.
3181 * c-opts.c (c_common_handle_option): Or set it here.
3184 * c-common.c (handle_transparent_union_attribute): Don't
3185 make a duplicate type in C++.
3187 2011-03-15 Jason Merrill <jason@redhat.com>
3189 * c-common.c (max_constexpr_depth): New.
3190 * c-common.h: Declare it.
3191 * c-opts.c (c_common_handle_option): Set it.
3192 * c.opt (fconstexpr-depth): New option.
3194 2011-03-11 Jason Merrill <jason@redhat.com>
3196 * c-common.c (attribute_takes_identifier_p): Add missing const.
3199 * c-common.c (attribute_takes_identifier_p): Assume that an
3200 unknown attribute takes an identifier.
3202 2011-03-07 Nathan Froyd <froydnj@codesourcery.com>
3205 * c-common.c (c_type_hash): Call list_length instead of iterating
3206 through DECL_CHAIN. Rename 'i' to 'n_elements'.
3208 2011-02-19 Jakub Jelinek <jakub@redhat.com>
3211 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
3213 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
3215 * c.opt (fobjc-abi-version=) New.
3216 (fobjc-nilcheck): New.
3218 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3221 * c-common.h (keyword_is_decl_specifier): Declare.
3222 * c-common.c (keyword_is_decl_specifier): Define.
3223 (keyword_is_function_specifier): New function.
3225 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3228 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
3229 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
3232 2011-01-26 Arnaud Charlet <charlet@adacore.com>
3234 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
3236 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3239 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
3240 after init_c_lex if pch_file is set.
3242 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3245 * c.opt (-fkeep-inline-dllexport): New switch.
3247 2011-01-12 Richard Guenther <rguenther@suse.de>
3250 * c-common.c (handle_weak_attribute): Warn instead of error
3251 on declaring an inline function weak.
3253 2011-01-05 Tom Tromey <tromey@redhat.com>
3255 * c-common.h (lvalue_error): Update.
3256 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
3259 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
3262 * c-objc.h (objc_finish_message_expr): Added argument to
3265 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
3267 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
3270 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
3272 * c-objc.h (objc_maybe_warn_exceptions): New.
3273 * stub-objc.c (objc_maybe_warn_exceptions): New.
3275 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
3277 * c-common.h (readonly_error): Declare.
3278 * c-common.c (readonly_error): Define.
3280 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
3282 * c-common.h (invalid_indirection_error): Declare.
3283 * c-common.c (invalid_indirection_error): Define.
3285 2010-12-03 Richard Guenther <rguenther@suse.de>
3288 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
3289 (pp_c_unary_expression): Likewise.
3290 (pp_c_expression): Likewise.
3292 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
3294 * c-common.h (objc_finish_function): New.
3295 (objc_non_volatilized_type): Removed.
3296 (objc_type_quals_match): Removed.
3297 * stub-objc.c (objc_finish_function): New.
3298 (objc_non_volatilized_type): Removed.
3299 (objc_type_quals_match): Removed.
3301 2010-11-30 Joseph Myers <joseph@codesourcery.com>
3303 * c-common.h (parse_optimize_options): Declare.
3304 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
3305 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
3307 2010-11-29 Joseph Myers <joseph@codesourcery.com>
3309 * c-opts.c (check_deps_environment_vars): Use getenv instead of
3311 * c-pch.c (O_BINARY): Don't define here.
3312 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
3314 2010-11-25 Joseph Myers <joseph@codesourcery.com>
3316 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
3317 targetm.except_unwind_info.
3319 2010-11-23 Joseph Myers <joseph@codesourcery.com>
3321 * c-opts.c (c_common_handle_option): Pass location to
3322 set_struct_debug_option.
3324 2010-11-23 Joseph Myers <joseph@codesourcery.com>
3326 * c-common.c (visibility_options): Move from ../opts.c.
3327 * c-common.h (struct visibility_flags, visibility_options):
3329 * c-opts.c (finish_options): Rename to c_finish_options.
3330 (c_common_init): Update call to finish_options.
3332 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
3335 * c-lex.c (lex_string): Check that each string in an Objective-C
3336 string concat sequence starts with either one or zero '@', and
3337 that there are no spurious '@' signs at the end.
3339 2010-11-20 Joseph Myers <joseph@codesourcery.com>
3341 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
3342 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
3343 HANDLE_PRAGMA_VISIBILITY.
3344 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
3345 HANDLE_PRAGMA_VISIBILITY): Don't define.
3346 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
3348 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
3353 * c-common.h (keyword_begins_type_specifier): Declare.
3354 (keyword_is_storage_class_specifier): Declare.
3355 (keyword_is_type_qualifier): Declare.
3356 * c-common.c (keyword_begins_type_specifier): New function.
3357 (keyword_is_storage_class_specifier): New function.
3358 (keyword_is_type_qualifier): Declare.
3360 2010-11-19 Joseph Myers <joseph@codesourcery.com>
3363 * c-common.c (in_late_binary_op): Define.
3364 (c_common_truthvalue_conversion): Check in_late_binary_op before
3365 calling c_save_expr.
3366 * c-common.h (in_late_binary_op): Declare.
3368 2010-11-19 Joseph Myers <joseph@codesourcery.com>
3370 * c-opts.c (c_common_handle_option): Update calls to
3371 set_struct_debug_option.
3373 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
3375 * c-common.h (objc_declare_protocols): Added additional argument.
3376 * stub-objc.c (objc_declare_protocol): Same change.
3378 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
3381 * c-common.h (build_real_imag_expr): Declare.
3382 * c-semantics.c (build_real_imag_expr): Define.
3384 2010-11-17 Joseph Myers <joseph@codesourcery.com>
3386 * c-opts.c (c_common_parse_file): Take no arguments.
3387 * c-common.h (c_common_parse_file): Update prototype.
3389 2010-11-16 Jakub Jelinek <jakub@redhat.com>
3392 * c-common.c (warning_candidate_p): Don't track non-const calls
3395 2010-11-15 Ian Lance Taylor <iant@google.com>
3397 * c-lex.c (init_c_lex): Set macro debug callbacks if
3398 flag_dump_go_spec is set.
3400 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
3402 * c-common.h (objc_build_incr_expr_for_property_ref): New.
3403 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
3405 2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
3407 PR preprocessor/45038
3408 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
3411 2010-11-12 Joseph Myers <joseph@codesourcery.com>
3413 * c-common.h (c_family_lang_mask): Declare.
3414 * c-opts.c (c_family_lang_mask): Make extern.
3415 * c-pragma.c (handle_pragma_diagnostic): Use
3416 control_warning_option.
3418 2010-11-12 Joseph Myers <joseph@codesourcery.com>
3420 * c-common.c (parse_optimize_options): Update call to
3422 * c-common.h (c_common_handle_option): Update prototype.
3423 * c-opts.c (c_common_handle_option): Take location_t parameter and
3424 pass it to other functions.
3426 2010-11-11 Joseph Myers <joseph@codesourcery.com>
3428 * c-opts.c (warning_as_error_callback): Remove.
3429 (c_common_initialize_diagnostics): Don't call
3430 register_warning_as_error_callback.
3431 (c_common_handle_option): Handle -Werror=normalized= here.
3433 2010-11-10 Joseph Myers <joseph@codesourcery.com>
3435 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
3437 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
3439 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
3440 Remove trailing '.' from diagnostics.
3441 * c.opt (Wwrite-strings_: Avoid '`' in help text.
3443 2010-11-10 Joseph Myers <joseph@codesourcery.com>
3445 * c-common.c (parse_optimize_options): Pass global_dc to
3447 * c-opts.c (c_common_handle_option): Pass &global_options to
3448 set_Wstrict_aliasing.
3449 * c.opt (v): Don't mark Common or document here.
3451 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
3454 * c-format.c (format_type): New type gcc_objc_string_format_type.
3455 (valid_stringptr_type_p): New.
3456 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
3457 (check_format_string): Pass expected type, use
3458 valid_stringptr_type_p (), check that the format string types are
3459 consistent with the format specification.
3460 (decode_format_attr): Warn if NSString is used outside objective-c.
3461 (format_types_orig): Add NSString.
3463 (format_flags): New.
3464 (check_format_arg): Handle format strings requiring an external parser.
3465 first_target_format_type: New variable.
3466 (handle_format_attribute): Set up first_target_format_type, pass the
3467 expected format arg string type to check_format_string().
3468 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
3469 * stub-objc.c (objc_string_ref_type_p): New.
3470 (objc_check_format_arg): New.
3472 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
3474 Fixed using the Objective-C 2.0 dot-syntax with class names.
3475 * c-common.h (objc_build_class_component_ref): New.
3476 * stub-objc.c (objc_build_class_component_ref): New.
3478 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
3480 * c.opt (Wproperty-assign-default): New option.
3482 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
3484 Implemented -fobjc-std=objc1 flag.
3485 * c.opt (fobjc-std=objc1): New option.
3487 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
3489 Implemented format and noreturn attributes for Objective-C methods.
3490 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
3491 attribute for Objective-C methods.
3493 2010-10-31 Jason Merrill <jason@redhat.com>
3495 * c-common.c (conversion_warning, warn_for_collisions_1): Use
3498 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
3500 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
3501 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
3502 (objc_add_property_declaration): Removed arguments for copies and
3504 (objc_build_getter_call): Renamed to
3505 objc_maybe_build_component_ref.
3506 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
3507 (objc_is_property_ref): New.
3508 * c-common.c (c_common_reswords): Removed copies and ivar.
3509 * stub-objc.c (objc_add_property_declaration): Removed arguments
3510 for copies and ivar.
3511 (objc_build_getter_call): Renamed to
3512 objc_maybe_build_component_ref.
3513 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
3514 (objc_is_property_ref): New.
3516 2010-10-29 Arnaud Charlet <charlet@adacore.com>
3517 Matthew Gingell <gingell@adacore.com>
3519 * c-ada-spec.c (separate_class_package): New function.
3520 (pp_ada_tree_identifier): Prefix references to C++ classes with the
3521 name of their enclosing package.
3522 (print_ada_declaration): Use separate_class_package.
3524 2010-10-27 Jason Merrill <jason@redhat.com>
3526 * c-common.c (c_common_reswords): Add __is_literal_type.
3527 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
3529 * c-common.c (check_case_value): Remove special C++ code.
3531 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
3533 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
3534 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
3536 (objc_add_property_declaration): Added additional arguments.
3537 (objc_property_attribute_kind): Removed.
3538 (objc_set_property_attr): Removed.
3539 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
3541 * stub-objc.c (objc_add_property_declaration): Added additional
3543 (objc_set_property_attr): Removed.
3545 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
3547 * c-common.h (objc_add_property_variable): Renamed to
3548 objc_add_property_declaration. Added location argument.
3549 * stub-objc.c (objc_add_property_variable): Same change.
3551 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
3553 * c-common.h (objc_maybe_printable_name): New.
3554 * stub-objc.c (objc_maybe_printable_name): New.
3556 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
3557 Andrew Pinski <pinskia@gmail.com>
3559 * c-common.h (c_common_mark_addressable_vec): Declare.
3560 * c-common.c (c_common_mark_addressable_vec): New function.
3562 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
3564 * c-common.h (objc_set_method_type): Removed.
3565 (objc_add_method_declaration): Added boolean argument.
3566 (objc_start_method_definition): Same change.
3567 (objc_build_method_signature): Same change.
3568 * stub-objc.c (objc_set_method_type): Removed.
3569 (objc_add_method_declaration): Added boolean argument.
3570 (objc_start_method_definition): Same change.
3571 (objc_build_method_signature): Same change.
3573 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
3575 * c-common.h (finish_file): Removed.
3576 (objc_write_global_declarations): New.
3577 * c-opts.c (c_common_parse_file): Do not call finish_file.
3578 * stub-objc.c (objc_write_global_declarations): New.
3580 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
3582 Implemented parsing @synthesize and @dynamic for
3583 Objective-C/Objective-C++.
3584 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
3585 (objc_add_synthesize_declaration): New.
3586 (objc_add_dynamic_declaration): New.
3587 * c-common.c (c_common_reswords): Add synthesize and dynamic.
3588 * stub-objc.c (objc_add_synthesize_declaration): New.
3589 (objc_add_dynamic_declaration): New.
3591 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
3594 * c-cppbuiltin.c (mode_has_fma): Move function here from
3595 builtins.c. Don't use the fma optab, instead just use the
3596 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
3599 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
3601 Merge from 'apple/trunk' branch on FSF servers.
3603 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
3606 * c-common.h (objc_non_volatilized_type): New declaration
3607 * stub-objc.c (objc_non_volatilized_type): New stub.
3609 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
3611 Merge from 'apple/trunk' branch on FSF servers.
3613 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
3616 * c-common.h (objc_diagnose_private_ivar): New decl.
3617 * stub-objc.c (objc_diagnose_private_ivar): New stub.
3619 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
3621 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
3622 * c-common.h (enum rid): Add RID_AT_PACKAGE.
3623 (objc_ivar_visibility_kind): New enum.
3624 (objc_set_visibility): Adjust prototype to use visibility enum.
3625 * stub-objc.c (objc_set_visibility): Adjust stub to use
3628 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
3630 * c-cppbuiltin.c (builtin_define_float_constants): Emit
3631 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
3632 has the appropriate fma builtins.
3633 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
3635 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
3637 merge from FSF apple 'trunk' branch.
3638 2006 Fariborz Jahanian <fjahanian@apple.com>
3640 Radars 4436866, 4505126, 4506903, 4517826
3641 * c-common.c (c_common_resword): Define @property and its attributes.
3642 * c-common.h: Define property attribute enum entries.
3643 (OBJC_IS_PATTR_KEYWORD): New.
3644 (objc_property_attribute_kind): New enum.
3645 Declare objc_set_property_attr (), objc_add_property_variable (),
3646 objc_build_getter_call () and objc_build_setter_call ().
3647 * stub-objc.c (objc_set_property_attr): New stub.
3648 (objc_add_property_variable): Likewise.
3649 (objc_build_getter_call): Likewise.
3650 (objc_build_setter_call) Likewise.
3652 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
3654 merge from FSF apple 'trunk' branch.
3655 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
3657 Radar 3803157 (method attributes)
3658 * c-common.c (handle_deprecated_attribute): Recognize
3659 objc methods as valid declarations.
3660 * c-common.h: Declare objc_method_decl ().
3661 * stub-objc.c (objc_method_decl): New stub.
3663 2010-10-08 Joseph Myers <joseph@codesourcery.com>
3665 * c-common.c (parse_optimize_options): Call
3666 decode_cmdline_options_to_array_default_mask before
3667 decode_options. Update arguments to decode_options.
3668 * c-common.h (c_common_init_options_struct): Declare.
3669 * c-opts.c (c_common_init_options_struct): New. Split out from
3670 c_common_init_options.
3672 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
3674 Implemented fast enumeration for Objective-C.
3675 * c-common.h (objc_finish_foreach_loop): New.
3676 * stub-objc.c (objc_finish_foreach_loop): New.
3678 2010-10-05 Joseph Myers <joseph@codesourcery.com>
3680 * c-common.h (struct diagnostic_context): Don't declare here.
3681 (c_common_initialize_diagnostics): Declare using
3682 diagnostic_context typedef.
3683 * c-opts.c (c_common_handle_option): Pass global_dc to
3684 handle_generated_option.
3686 2010-10-04 Joseph Myers <joseph@codesourcery.com>
3688 * c-opts.c (c_common_handle_option): Pass &global_options_set to
3689 handle_generated_option.
3691 2010-10-03 Ian Lance Taylor <iant@google.com>
3693 * c.opt (-fplan9-extensions): New option.
3695 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3697 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
3699 (c_cpp_builtins): Call functions from cppbuiltin.c instead
3700 of duplicating code.
3702 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
3704 * c-common.c: Add two new entries for @optional
3705 and @required keywords.
3707 merge from FSF 'apple/trunk' branch.
3708 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
3711 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
3712 objective-c keywords.
3713 (objc_set_method_opt): New declaration.
3714 * stub-objc.c (objc_set_method_opt): New stub.
3716 2010-09-30 Joseph Myers <joseph@codesourcery.com>
3718 * c-common.c (handle_optimize_attribute): Pass &global_options to
3719 cl_optimization_save and cl_optimization_restore.
3720 * c-opts.c (c_common_handle_option): Pass &global_options to
3721 handle_generated_option.
3722 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
3723 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
3724 &global_options to cl_optimization_restore.
3726 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
3728 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
3729 Objective-C/Objective-C++ keywords.
3731 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
3733 Merge from 'apple/trunk' branch on FSF servers.
3735 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
3738 * c-common.h (objc_check_global_decl): New declaration.
3739 * stub-objc.c (objc_check_global_decl): New stub.
3741 2010-09-29 Joseph Myers <joseph@codesourcery.com>
3743 * c.opt: Don't use VarExists.
3745 2010-09-29 Joseph Myers <joseph@codesourcery.com>
3747 * c-common.c (c_cpp_error): Update names of diagnostic_context
3749 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
3750 cl_optimization members.
3751 * c-opts.c (warning_as_error_callback, c_common_handle_option,
3752 sanitize_cpp_opts, finish_options): Update names of cpp_options
3755 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
3757 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
3758 (objc_is_reserved_word): Removed.
3759 * c-common.c: Updated comments.
3760 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
3761 objc_is_reserved_word.
3762 * stub-objc.c (objc_is_reserved_word): Removed.
3764 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
3766 * c-common.h (objc_add_method_declaration): Adjust prototype to
3768 (objc_start_method_definition): Likewise.
3769 (objc_build_keyword_decl): Likewise.
3770 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
3771 (objc_start_method_definition): Likewise.
3772 (objc_build_keyword_decl): Likewise.
3774 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
3776 * c-common.h (objc_start_class_interface): Adjust prototype.
3777 (objc_start_category_interface): Likewise.
3778 (objc_start_protocol): Likewise.
3779 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
3780 (objc_start_class_interface): Likewise.
3781 (objc_start_category_interface): Likewise.
3783 2010-09-27 Ian Lance Taylor <iant@google.com>
3785 * c-common.c (c_common_attribute_table): Add no_split_stack.
3786 (handle_no_split_stack_attribute): New static function.
3788 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
3790 Merge from 'apple/trunk' branch on FSF servers.
3792 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
3795 * c-common.h (objc_have_common_type): New declaration.
3796 * stub-objc.c (objc_have_common_type): New stub.
3798 2005-06-22 Ziemowit Laski <zlaski@apple.com>
3801 * c-common.h (objc_common_type): New prototype.
3802 * stub-objc.c (objc_common_type): New stub.
3804 2010-09-24 Jan Hubicka <jh@suse.cz>
3806 * c-common.c (handle_leaf_attribute): New function.
3807 (struct attribute_spec c_common_att): Add leaf.
3809 2010-09-22 Joseph Myers <joseph@codesourcery.com>
3811 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
3812 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
3813 -dump, -dump=, -imacros, -imacros=, -include, -include=,
3814 -include-barrier, -include-directory, -include-directory=,
3815 -include-directory-after, -include-directory-after=,
3816 -include-prefix, -include-prefix=, -include-with-prefix,
3817 -include-with-prefix=, -include-with-prefix-after,
3818 -include-with-prefix-after=, -include-with-prefix-before,
3819 -include-with-prefix-before=, -no-integrated-cpp,
3820 -no-line-commands, -no-standard-includes, -no-warnings, -output,
3821 -output=, -pedantic, -pedantic-errors, -preprocess,
3822 -print-missing-file-dependencies, -trace-includes, -traditional,
3823 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
3824 -user-dependencies, -verbose, -write-dependencies,
3825 -write-user-dependencies, no-integrated-cpp, traditional): New.
3827 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
3830 * c-common.h (objc_start_method_definition): Return bool instead
3832 * stub-objc.c (objc_start_method_definition): Return bool instead
3835 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
3838 * c-common.h (objc_get_interface_ivars): New declaration.
3839 * stub-objc.c (objc_get_interface_ivars): New stub.
3841 2010-09-15 Ian Lance Taylor <iant@google.com>
3843 * c-common.c (parse_optimize_options): Do not capitalize warning
3844 messages. Remove period at end of warning message.
3846 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
3848 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
3849 (handle_alias_attribute): ... here.
3850 (handle_ifunc_attribute): New.
3852 2010-09-06 Mark Mitchell <mark@codesourcery.com>
3854 * c-common.h (do_warn_double_promotion): Declare.
3855 * c-common.c (do_warn_double_promotion): Define.
3857 2010-09-05 Mark Mitchell <mark@codesourcery.com>
3859 * c.opt (Wdouble-promotion): New.
3861 2010-09-02 Joseph Myers <joseph@codesourcery.com>
3863 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
3864 fvtable-thunks, fxref): Mark no longer supported in help text.
3866 2010-09-02 Joseph Myers <joseph@codesourcery.com>
3868 * c.opt (Wimport, fall-virtual, falt-external-templates,
3869 fdefault-inline, fenum-int-equiv, fexternal-templates,
3870 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
3871 fname-mangling-version-, fnew-abi, fnonnull-objects,
3872 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
3873 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
3875 (fhandle-exceptions): Mark with Alias and Warn.
3876 * c-opts.c (c_common_handle_option): Don't handle options marked
3879 2010-09-02 Joseph Myers <joseph@codesourcery.com>
3881 * c.opt (Wcomments, Werror-implicit-function-declaration,
3882 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
3883 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
3885 * c-common.c (option_codes): Use OPT_Wcomment instead of
3887 * c-opts.c (warning_as_error_callback, c_common_handle_option):
3888 Don't handle options marked as aliases.
3890 2010-08-25 Richard Guenther <rguenther@suse.de>
3892 * c-common.c (c_common_get_alias_set): Remove special
3893 handling for pointers.
3895 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
3897 * c-common.c: Use FOR_EACH_VEC_ELT.
3898 * c-gimplify.c: Likewise.
3899 * c-pragma.c: Likewise.
3901 2010-08-16 Joseph Myers <joseph@codesourcery.com>
3903 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
3905 (MMDX): Change back to MMD. Mark NoDriverArg instead of
3907 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
3908 instead of OPT_MDX and OPT_MMDX.
3910 2010-08-16 Joseph Myers <joseph@codesourcery.com>
3912 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
3914 2010-08-12 Joseph Myers <joseph@codesourcery.com>
3916 * c.opt (MD, MMD): Change to MDX and MMDX.
3917 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
3919 2010-08-11 Joseph Myers <joseph@codesourcery.com>
3921 * c-opts.c (c_common_handle_option): Call handle_generated_option
3922 instead of handle_option.
3924 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
3926 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
3927 (maybe_apply_renaming_pragma): Delete unneeded declarations.
3929 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
3931 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
3932 (pending_redefine_extname): Change type to a VEC.
3933 (add_to_renaming_pragma_list): Update for new type of
3934 pending_redefine_extname.
3935 (maybe_apply_renaming_pragma): Likewise.
3937 2010-08-04 Arnaud Charlet <charlet@adacore.com>
3939 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
3941 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
3942 decide whether a type has already been declared/seen.
3943 Do not go to the original type.
3944 (dump_nested_types): New parameter forward.
3945 Generate forward declaration if needed and mark type as visited.
3946 (print_ada_declaration): Call dump_nested_types if not already done.
3947 Mark types as visited.
3949 2010-08-03 Joseph Myers <joseph@codesourcery.com>
3951 * c.opt (-print-pch-checksum): Remove option.
3952 * c-opts.c (c_common_handle_option): Don't handle
3953 OPT_print_pch_checksum.
3955 2010-07-27 Joseph Myers <joseph@codesourcery.com>
3957 * c-common.h (c_common_handle_option): Update prototype and return
3959 * c-opts.c (c_common_handle_option): Update prototype and return
3960 value type. Update calls to handle_option and
3961 enable_warning_as_error.
3963 2010-07-27 Jakub Jelinek <jakub@redhat.com>
3966 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
3968 2010-07-27 Joseph Myers <joseph@codesourcery.com>
3970 * c-common.h (c_common_missing_argument): Remove.
3971 * c-opts.c (c_common_missing_argument): Remove.
3972 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
3973 idirafter, imacros, include, isysroot, isystem, iquote): Add
3975 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
3977 2010-07-27 Joseph Myers <joseph@codesourcery.com>
3979 * c-common.h (c_common_option_lang_mask,
3980 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
3982 (c_common_init_options): Update prototype.
3983 * c-opts.c (c_common_option_lang_mask): New.
3984 (c_common_initialize_diagnostics): Split out of
3985 c_common_init_options.
3986 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
3988 (c_common_init_options): Update prototype. Use decoded options in
3989 search for -lang-asm.
3991 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
3993 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
3994 * c-format.c: Likewise.
3996 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
3998 * c-common.h: Include diagnostic-core.h. Error if already
4000 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
4002 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
4004 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
4005 Do not include expr.h
4006 (vector_mode_valid_p): Move here.
4008 2010-06-21 DJ Delorie <dj@redhat.com>
4010 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
4011 allow these pragmas anywhere.
4013 2010-06-14 Jakub Jelinek <jakub@redhat.com>
4016 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
4017 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
4018 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
4019 ggc_strdup instead of xstrdup.
4021 2010-06-10 Jakub Jelinek <jakub@redhat.com>
4023 * c-cppbuiltin.c: Include cpp-id-data.h.
4024 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
4025 (lazy_hex_fp_value): New function.
4026 (builtin_define_with_hex_fp_value): Provide definitions lazily.
4028 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
4030 * c-gimplify.c: Do not include tree-flow.h
4032 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
4035 * c-common.c: Rename targetm member:
4036 targetm.enum_va_list -> targetm.enum_va_list_p
4038 2010-06-28 Anatoly Sokolov <aesok@post.ru>
4040 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
4042 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
4044 * c-cppbuiltin.c: Do not include except.h.
4046 2010-06-24 Andi Kleen <ak@linux.intel.com>
4048 * c-common.c (warn_for_omitted_condop): New.
4049 * c-common.h (warn_for_omitted_condop): Add prototype.
4051 2010-06-21 Joseph Myers <joseph@codesourcery.com>
4053 * c.opt (lang-objc): Remove.
4054 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
4056 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
4058 * c-opts.c: Include "tm_p.h".
4060 2010-06-20 Joseph Myers <joseph@codesourcery.com>
4062 * c-common.c (parse_optimize_options): Update call to
4065 2010-06-18 Nathan Froyd <froydnj@codesourcery.com>
4067 * c-common.c (record_types_used_by_current_var_decl): Adjust for
4068 new type of types_used_by_cur_var_decl.
4070 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
4073 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
4074 for C++ standard compliance.
4076 2010-06-16 Jason Merrill <jason@redhat.com>
4078 * c.opt: Add -Wnoexcept.
4080 2010-06-16 Richard Guenther <rguenther@suse.de>
4083 * c-common.c (c_common_truthvalue_conversion): Remove
4084 premature and wrong optimization concering ADDR_EXPRs.
4086 2010-06-15 Arnaud Charlet <charlet@adacore.com>
4088 * c-ada-spec.c (dump_sloc): Remove column info.
4089 (is_simple_enum): New function.
4090 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
4091 enum types when relevant.
4093 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4095 * c-common.c (conversion_warning): Warn at expression
4098 2010-06-10 Joseph Myers <joseph@codesourcery.com>
4100 * c-opts.c (c_common_handle_option): Don't handle
4103 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
4105 * c-pragma.c (push_alignment): Use typed GC allocation.
4106 (handle_pragma_push_options): Likewise.
4108 * c-common.c (parse_optimize_options): Likewise.
4110 * c-common.h (struct sorted_fields_type): Add variable_size GTY
4113 2010-06-07 Joseph Myers <joseph@codesourcery.com>
4115 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
4116 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
4117 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
4118 flag_signed_bitfields, warn_strict_null_sentinel,
4119 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
4120 flag_gen_declaration, flag_no_gnu_keywords,
4121 flag_implement_inlines, flag_implicit_templates,
4122 flag_implicit_inline_templates, flag_optional_diags,
4123 flag_elide_constructors, flag_default_inline, flag_rtti,
4124 flag_conserve_space, flag_access_control, flag_check_new,
4125 flag_new_for_scope, flag_weak, flag_working_directory,
4126 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
4127 flag_enforce_eh_specs, flag_threadsafe_statics,
4128 flag_pretty_templates): Remove.
4129 * c-common.h (flag_preprocess_only, flag_nil_receivers,
4130 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
4131 flag_replace_objc_classes, flag_undef, flag_no_builtin,
4132 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
4133 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
4134 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
4135 flag_no_gnu_keywords, flag_implement_inlines,
4136 flag_implicit_templates, flag_implicit_inline_templates,
4137 flag_optional_diags, flag_elide_constructors, flag_default_inline,
4138 flag_rtti, flag_conserve_space, flag_access_control,
4139 flag_check_new, flag_new_for_scope, flag_weak,
4140 flag_working_directory, flag_use_cxa_atexit,
4141 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
4142 flag_threadsafe_statics, flag_pretty_templates,
4143 warn_strict_null_sentinel): Remove.
4144 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
4145 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
4146 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
4147 fimplicit-inline-templates, fimplicit-templates,
4148 flax-vector-conversions, fms-extensions, fnil-receivers,
4149 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
4150 frtti, fshort-double, fshort-enums, fshort-wchar,
4151 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
4152 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
4153 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
4154 gen-decls, undef): Use Var.
4155 (fdefault-inline, foptional-diags): Document as doing nothing.
4156 * c-opts.c (c_common_handle_option): Remove cases for options now
4157 using Var. Mark ignored options as such.
4159 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
4161 * c-common.c: Moved to here from parent directory.
4162 * c-common.def: Likewise.
4163 * c-common.h: Likewise.
4164 * c-cppbuiltin.c: Likewise.
4165 * c-dump.c: Likewise.
4166 * c-format.c: Likewise.
4167 * c-format.h : Likewise.
4168 * c-gimplify.c: Likewise.
4169 * c-lex.c: Likewise.
4170 * c-omp.c: Likewise.
4172 * c-opts.c: Likewise.
4173 * c-pch.c: Likewise.
4174 * c-ppoutput.c: Likewise.
4175 * c-pragma.c: Likewise.
4176 * c-pragma.h: Likewise.
4177 * c-pretty-print.c: Likewise.
4178 * c-pretty-print.h: Likewise.
4179 * c-semantics.c: Likewise.
4180 * stub-objc.c: Likewise.
4182 * c-common.c: Include gt-c-family-c-common.h.
4183 * c-pragma.c: Include gt-c-family-c-pragma.h.
4185 Copyright (C) 2010-2014 Free Software Foundation, Inc.
4187 Copying and distribution of this file, with or without modification,
4188 are permitted in any medium without royalty provided the copyright
4189 notice and this notice are preserved.