1 2014-12-12 Tobias Burnus <burnus@net-b.de>
4 * c-format.c (gcc_gfc_char_table): Add 'q' flag to remaining
5 specifiers (%d, %i,%u and %c).
7 2015-12-10 David Malcolm <dmalcolm@redhat.com>
9 * c.opt (Wmisleading-indentation): Add to -Wall for C and C++.
11 2015-12-08 Jakub Jelinek <jakub@redhat.com>
15 * c.opt (Wfloat-conversion, Wsign-conversion): Add Warning.
16 * c-pragma.c (handle_pragma_diagnostic): Adjust
17 control_warning_option caller.
19 2015-12-07 David Malcolm <dmalcolm@redhat.com>
21 * c-common.c (c_cpp_error): Update for change to
22 rich_location::set_range.
24 2015-12-04 Paolo Bonzini <bonzini@gnu.org>
26 * c-common.c (maybe_warn_shift_overflow): Warn on all overflows if
27 shifting 1 out of the sign bit.
29 2015-12-04 Kirill Yukhin <kirill.yukhin@intel.com>
31 * c-common.c (c_common_attribute_table[]): Update max arguments
32 count for "simd" attribute.
33 (handle_simd_attribute): Parse "notinbranch" and "inbranch" arguments.
35 2015-12-03 Jakub Jelinek <jakub@redhat.com>
38 * c-ppoutput.c (print): Change printed field to bool.
39 Move src_file last for smaller padding.
40 (init_pp_output): Set print.printed to false instead of 0.
41 (scan_translation_unit): Fix up formatting. Set print.printed
42 to true after printing something other than newline.
43 (scan_translation_unit_trad): Set print.printed to true instead of 1.
44 (maybe_print_line_1): Set print.printed to false instead of 0.
45 (print_line_1): Likewise.
46 (do_line_change): Set print.printed to true instead of 1.
47 (cb_define, dump_queued_macros, cb_include, cb_def_pragma,
48 dump_macro): Set print.printed to false after printing newline.
50 2015-12-02 Jason Merrill <jason@redhat.com>
52 * c-common.c (fold_for_warn): New.
53 (warn_logical_operator, warn_tautological_cmp)
54 (check_function_arguments_recurse, maybe_warn_bool_compare): Use it.
56 * c-common.c (c_disable_warnings, c_enable_warnings, c_fully_fold)
57 (c_fully_fold_internal, decl_constant_value_for_optimization):
59 * c-common.h: Don't declare decl_constant_value_for_optimization.
61 2015-12-02 Joseph Myers <joseph@codesourcery.com>
64 * c-common.h (c_build_qualified_type): Add extra default
67 2015-12-01 Julian Brown <julian@codesourcery.com>
68 Cesar Philippidis <cesar@codesourcery.com>
69 James Norris <James_Norris@mentor.com>
71 * c-pragma.c (oacc_pragmas): Add PRAGMA_OACC_HOST_DATA.
72 * c-pragma.h (pragma_kind): Add PRAGMA_OACC_HOST_DATA.
73 (pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_USE_DEVICE.
75 2015-11-30 Eric Botcazou <ebotcazou@adacore.com>
77 * c-ada-spec.c (print_ada_macros): Remove redundant blank line.
78 (decl_sloc_common): Delete and move bulk of processing to...
80 (pp_ada_tree_identifier): Remove reference to QUAL_UNION_TYPE.
81 (dump_ada_double_name): Remove S parameter and compute the suffix.
82 (dump_ada_array_type): Add PARENT parameter. Simplify computation of
83 element type and deal with an anonymous one.
84 (dump_ada_template): Use RECORD_OR_UNION_TYPE_P macro.
85 (dump_generic_ada_node): Tweak. Adjust call to dump_ada_array_type
86 and remove reference to QUAL_UNION_TYPE.
87 (dump_nested_types): Make 2 passes on the fields and move bulk to...
88 (dump_nested_type): ...here. New function extracted from above.
89 Generate a full declaration for anonymous element type of arrays.
90 (print_ada_declaration): Really skip anonymous declarations. Remove
91 references to QUAL_UNION_TYPE. Adjust call to dump_ada_array_type.
92 Clean up processing of declarations of array types and objects.
93 (print_ada_struct_decl): Remove reference to QUAL_UNION_TYPE.
94 Remove obsolete code and tidy up.
96 2015-11-29 Jan Hubicka <hubicka@ucw.cz>
99 * c-common.c (handle_transparent_union_attribute): Update
102 2015-11-27 Martin Liska <mliska@suse.cz>
105 * array-notation-common.c (cilkplus_extract_an_triplets):
106 Release vector of vectors.
107 * cilk.c (gimplify_cilk_spawn): Free allocated memory.
109 2015-11-26 Eric Botcazou <ebotcazou@adacore.com>
112 * c-ada-spec.c (dump_nested_types): Add guard for error_mark_node.
113 (print_ada_struct_decl): Likewise.
115 2015-11-23 Igor Zamyatin <igor.zamyatin@intel.com>
118 * c-gimplify.c (c_gimplify_expr): Stop the process if see an error.
119 * cilk.c (recognize_spawn): Determine location in a more precise
122 2015-11-19 Jason Merrill <jason@redhat.com>
124 * c-common.c (shorten_compare): But look through macros from
127 2015-11-18 Jason Merrill <jason@redhat.com>
129 * c-common.c (shorten_compare): Don't -Wtype-limits if the
130 non-constant operand comes from a macro.
132 2015-11-17 Jason Merrill <jason@redhat.com>
135 * c-common.c (warn_tautological_cmp): Fold before checking for
138 2015-11-16 Marek Polacek <polacek@redhat.com>
141 * c-common.c (check_case_bounds): Fold low and high cases.
143 2015-11-16 Marek Polacek <polacek@redhat.com>
145 * c-ada-spec.c (dump_ada_template): Use RECORD_OR_UNION_TYPE_P.
146 * c-common.c (c_common_get_alias_set): Likewise.
147 (handle_visibility_attribute): Likewise.
149 2015-11-16 Kirill Yukhin <kirill.yukhin@intel.com>
151 * c-common.c (handle_simd_attribute): New.
152 (struct attribute_spec): Add entry for "simd".
153 (handle_simd_attribute): New.
155 2015-11-13 Kai Tietz <ktietz70@googlemail.com>
157 * c-lex.c (interpret_float): Use fold_convert.
159 2015-11-13 David Malcolm <dmalcolm@redhat.com>
161 * c-common.c (c_fully_fold_internal): Capture existing souce_range,
162 and store it on the result.
163 * c-opts.c (c_common_init_options): Set
164 global_dc->colorize_source_p.
166 2015-11-12 James Norris <jnorris@codesourcery.com>
167 Joseph Myers <joseph@codesourcery.com>
169 * c-pragma.c (oacc_pragmas): Add entry for declare directive.
170 * c-pragma.h (enum pragma_kind): Add PRAGMA_OACC_DECLARE.
171 (enum pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_DEVICE_RESIDENT and
172 PRAGMA_OACC_CLAUSE_LINK.
174 2015-11-11 Marek Polacek <polacek@redhat.com>
178 * c-common.c (valid_array_size_p): New function.
179 * c-common.h (valid_array_size_p): Declare.
181 2015-11-11 Dominique d'Humieres <dominiq@lps.ens.fr>
184 * c-pragma.c (c_register_pragma_1): Update the gcc_assert to 256.
186 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
188 * array-notation-common.c: Remove unused header files.
189 * c-ada-spec.c: Likewise.
190 * c-cilkplus.c: Likewise.
191 * c-common.c: Likewise.
192 * c-cppbuiltin.c: Likewise.
193 * c-dump.c: Likewise.
194 * c-format.c: Likewise.
195 * c-gimplify.c: Likewise.
196 * c-indentation.c: Likewise.
199 * c-opts.c: Likewise.
201 * c-ppoutput.c: Likewise.
202 * c-pragma.c: Likewise.
203 * c-pretty-print.c: Likewise.
204 * c-semantics.c: Likewise.
205 * c-ubsan.c: Likewise.
207 * stub-objc.c: Likewise.
209 2015-11-09 Thomas Schwinge <thomas@codesourcery.com>
210 Cesar Philippidis <cesar@codesourcery.com>
211 James Norris <jnorris@codesourcery.com>
212 Julian Brown <julian@codesourcery.com>
213 Nathan Sidwell <nathan@codesourcery.com>
215 * c-pragma.c (oacc_pragmas): Add "routine".
216 * c-pragma.h (pragma_kind): Add PRAGMA_OACC_ROUTINE.
218 2015-11-08 Eric Botcazou <ebotcazou@adacore.com>
220 * c-common.c (c_common_attributes): Add scalar_storage_order.
221 (handle_scalar_storage_order_attribute): New function.
222 * c-pragma.c (global_sso): New variable.
223 (maybe_apply_pragma_scalar_storage_order): New function.
224 (handle_pragma_scalar_storage_order): Likewise.
225 (init_pragma): Register scalar_storage_order.
226 * c-pragma.h (maybe_apply_pragma_scalar_storage_order): Declare.
227 * c.opt (Wscalar-storage-order): New warning.
228 (fsso-struct=): New option.
230 2015-11-08 Martin Sebor <msebor@redhat.com>
232 * c.opt (Wplacement-new): Add a period to the end of a sentence.
234 2015-11-07 Richard Sandiford <richard.sandiford@arm.com>
236 * c-common.c: Don't undef DEF_BUILTIN.
238 2015-11-06 David Malcolm <dmalcolm@redhat.com>
240 * c-common.c (c_cpp_error): Convert parameter from location_t to
241 rich_location *. Eliminate the "column_override" parameter and
242 the call to diagnostic_override_column.
243 Update the "done_lexing" clause to set range 0
244 on the rich_location, rather than overwriting a location_t.
245 * c-common.h (c_cpp_error): Convert parameter from location_t to
246 rich_location *. Eliminate the "column_override" parameter.
248 2015-11-05 Cesar Philippidis <cesar@codesourcery.com>
249 Thomas Schwinge <thomas@codesourcery.com>
250 James Norris <jnorris@codesourcery.com>
252 * c-omp.c (c_oacc_split_loop_clauses): Make TILE, GANG, WORKER, VECTOR,
253 AUTO, SEQ, INDEPENDENT and PRIVATE loop clauses. Associate REDUCTION
254 clauses with parallel and kernels and loops.
255 * c-pragma.h (enum pragma_omp_clause): Add entries for
256 PRAGMA_OACC_CLAUSE_{INDEPENDENT,TILE,DEFAULT}.
257 * pt.c (tsubst_omp_clauses): Add support for OMP_CLAUSE_{NUM_GANGS,
258 NUM_WORKERS,VECTOR_LENGTH,GANG,WORKER,VECTOR,ASYNC,WAIT,TILE,AUTO,
260 (tsubst_expr): Add support for OMP_CLAUSE_{KERNELS,PARALLEL,LOOP}.
262 2015-11-05 Martin Sebor <msebor@redhat.com>
265 * c.opt (-Wplacement-new): New option.
267 2015-11-05 Jakub Jelinek <jakub@redhat.com>
269 * c-common.h (c_finish_omp_atomic): Add TEST argument.
270 (c_omp_check_loop_iv, c_omp_check_loop_iv_exprs): New prototypes.
271 * c-omp.c (c_finish_omp_atomic): Add TEST argument. Don't call
272 save_expr or create_tmp_var* if TEST is true.
273 (c_finish_omp_for): Store OMP_FOR_ORIG_DECLS always.
274 Don't call add_stmt here.
275 (struct c_omp_check_loop_iv_data): New type.
276 (c_omp_check_loop_iv_r, c_omp_check_loop_iv,
277 c_omp_check_loop_iv_exprs): New functions.
278 (c_omp_split_clauses): Adjust for lastprivate being allowed on
280 (c_omp_declare_simd_clauses_to_numbers): Change
281 OMP_CLAUSE_LINEAR_VARIABLE_STRIDE OMP_CLAUSE_LINEAR_STEP into numbers.
282 (c_omp_declare_simd_clauses_to_decls): Similarly change those
283 from numbers to PARM_DECLs.
285 2015-11-04 Mikhail Maltsev <maltsevm@gmail.com>
287 * c-omp.c (c_omp_split_clauses): Remove conditional compilation. Use
290 2015-11-03 Bernd Schmidt <bschmidt@redhat.com>
293 * c-common.h (fold_offsetof_1): Add argument.
294 * c-common.c (fold_offsetof_1): Diagnose more invalid
295 offsetof expressions that reference elements past the end of
298 2015-11-03 Thomas Schwinge <thomas@codesourcery.com>
299 Chung-Lin Tang <cltang@codesourcery.com>
301 * c-pragma.c (oacc_pragmas): Add "atomic".
302 * c-pragma.h (pragma_kind): Add PRAGMA_OACC_ATOMIC.
304 2015-10-30 Evgeny Stupachenko <evstupac@gmail.com>
306 * c-common.c (handle_target_clones_attribute): New.
307 (c_common_attribute_table): Add handle_target_clones_attribute.
308 (handle_always_inline_attribute): Add check on target_clones attribute.
309 (handle_target_attribute): Ditto.
311 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
313 * array-notation-common.c: Reorder #include's and remove duplicates.
314 * c-ada-spec.c: Likewise.
315 * c-cilkplus.c: Likewise.
316 * c-common.c: Likewise.
317 * c-cppbuiltin.c: Likewise.
318 * c-dump.c: Likewise.
319 * c-format.c: Likewise.
320 * c-gimplify.c: Likewise.
321 * c-indentation.c: Likewise.
324 * c-opts.c: Likewise.
326 * c-ppoutput.c: Likewise.
327 * c-pragma.c: Likewise.
328 * c-pretty-print.c: Likewise.
329 * c-semantics.c: Likewise.
330 * c-ubsan.c: Likewise.
332 * stub-objc.c: Likewise.
334 2015-10-28 Jason Merrill <jason@redhat.com>
336 * c-common.c (pointer_int_sum): Fold the MULT_EXPR.
338 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
339 James Norris <jnorris@codesourcery.com>
340 Cesar Philippidis <cesar@codesourcery.com>
344 * c-common.h (c_oacc_split_loop_clauses): Declare function.
345 * c-omp.c (c_oacc_split_loop_clauses): New function.
347 2015-10-21 Martin Sebor <msebor@redhat.com>
350 * c.opt: End each sentence that describes an option with a period.
352 2015-10-20 Marek Polacek <polacek@redhat.com>
354 * array-notation-common.c (is_cilkplus_vector_p): Define.
355 * c-common.h (is_cilkplus_vector_p): Declare.
357 2015-10-20 Marek Polacek <polacek@redhat.com>
359 * c.opt (std=gnu++11): Do not describe as experimental.
360 (std=gnu++14): Likewise.
362 2015-10-19 Jason Merrill <jason@redhat.com>
364 * c-cppbuiltin.c (c_cpp_builtins): Define
365 __cpp_nontype_template_args.
367 2015-10-19 Jason Merrill <jason@redhat.com>
369 * c-cppbuiltin.c (c_cpp_builtins): Define
370 __cpp_enumerator_attributes, __cpp_fold_expressions,
371 __cpp_unicode_characters.
373 2015-10-13 Jakub Jelinek <jakub@redhat.com>
374 Aldy Hernandez <aldyh@redhat.com>
376 * c-common.c (enum c_builtin_type): Define DEF_FUNCTION_TYPE_9,
377 DEF_FUNCTION_TYPE_10 and DEF_FUNCTION_TYPE_11.
378 (c_define_builtins): Likewise.
379 * c-common.h (enum c_omp_clause_split): Add
380 C_OMP_CLAUSE_SPLIT_TASKLOOP.
381 (c_finish_omp_critical, c_finish_omp_ordered): Add CLAUSES argument.
382 (c_finish_omp_for): Add ORIG_DECLV argument.
383 * c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP as
384 201511 instead of 201307.
385 * c-omp.c (c_finish_omp_critical): Add CLAUSES argument, set
386 OMP_CRITICAL_CLAUSES to it.
387 (c_finish_omp_ordered): Add CLAUSES argument, set
388 OMP_ORDERED_CLAUSES to it.
389 (c_finish_omp_for): Add ORIG_DECLV argument, set OMP_FOR_ORIG_DECLS
390 to it if OMP_FOR. Clear DECL_INITIAL on the IVs.
391 (c_omp_split_clauses): Handle OpenMP 4.5 combined/composite
392 constructs and new OpenMP 4.5 clauses. Clear
393 OMP_CLAUSE_SCHEDULE_SIMD if not combined with OMP_SIMD. Add
395 * c-pragma.c (omp_pragmas_simd): Add taskloop.
396 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKLOOP.
397 (enum pragma_omp_clause): Add
398 PRAGMA_OMP_CLAUSE_{DEFAULTMAP,GRAINSIZE,HINT,{IS,USE}_DEVICE_PTR}
399 and PRAGMA_OMP_CLAUSE_{LINK,NOGROUP,NUM_TASKS,PRIORITY,SIMD,THREADS}.
401 2015-10-05 Richard Sandiford <richard.sandiford@arm.com>
403 * c-lex.c (interpret_float): Use real_equal instead of
406 2015-10-04 Jason Merrill <jason@redhat.com>
408 Implement N4514, C++ Extensions for Transactional Memory.
409 * c-common.c (c_common_reswords): Add C++ TM TS keywords.
410 (c_common_attribute_table): Add transaction_safe_dynamic.
411 transaction_safe now affects type identity.
412 (handle_tm_attribute): Handle transaction_safe_dynamic.
413 * c-common.h (enum rid): Add RID_ATOMIC_NOEXCEPT,
414 RID_ATOMIC_CANCEL, RID_SYNCHRONIZED.
415 (OBJC_IS_CXX_KEYWORD): Add RID_SYNCHRONIZED.
417 * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_transactional_memory.
418 * c-pretty-print.c (pp_c_attributes_display): Don't print
419 transaction_safe in C++.
421 2015-10-02 Marek Polacek <polacek@redhat.com>
423 * c.opt (Wduplicated-cond): Don't enable by -Wall anymore.
425 2015-10-02 Marek Polacek <polacek@redhat.com>
428 * c-common.c (warn_duplicated_cond_add_or_warn): New function.
429 * c-common.h (warn_duplicated_cond_add_or_warn): Declare.
430 * c.opt (Wduplicated-cond): New option.
432 2015-10-01 Joseph Myers <joseph@codesourcery.com>
434 * c.opt (std=c11): Do not describe as experimental.
435 (std=gnu11): Likewise.
436 (std=iso9899:2011): Likewise.
438 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
440 * c-common.c (DEF_FUNCTION_TYPE_VAR_6): New.
441 (DEF_FUNCTION_TYPE_VAR_11): Delete.
443 2015-09-25 Marek Polacek <polacek@redhat.com>
445 * c-ubsan.c (ubsan_instrument_division): Remove unnecessary code.
446 (ubsan_instrument_shift): Likewise.
448 2015-09-25 Marek Polacek <polacek@redhat.com>
451 * c-ubsan.c (ubsan_instrument_division): Also pre-evaluate OP1.
453 2015-09-24 Patrick Palka <ppalka@gcc.gnu.org>
455 * c-indentation.c (should_warn_for_misleading_indentation):
456 Compare next_stmt_vis_column with guard_line_first_nws instead
457 of with guard_line_vis_column.
459 2015-09-23 Manuel López-Ibáñez <manu@gcc.gnu.org>
463 * c-pragma.c (handle_pragma_diagnostic): Detect non-warning
464 options and options not valid for the current language.
466 2015-09-22 Patrick Palka <ppalka@gcc.gnu.org>
468 * c-indentation.c (should_warn_for_misleading_indentation):
469 Float out and consolidate the calls to get_visual_column that
470 are passed guard_exploc as an argument. Compare
471 next_stmt_vis_column with guard_line_first_nws instead of with
474 2015-09-22 Nathan Sidwell <nathan@codesourcery.com>
476 * c.opt (Wmultiple-inheritance, Wvirtual-inheritance, Wtemplates,
477 Wnamespaces): New C++ warnings.
479 2015-09-22 Jason Merrill <jason@redhat.com>
481 * c-common.h (abi_compat_version_crosses): New.
482 (warn_abi_version): Declare.
483 * c-common.c: Define it.
484 * c-opts.c (c_common_post_options): Handle it.
485 flag_abi_compat_version defaults to 8.
487 2015-09-21 Ville Voutilainen <ville.voutilainen@gmail.com>
489 Complete the implementation of N4230, Nested namespace definition.
490 * c-cppbuiltin.c: Add __cpp_namespace_attributes and
491 __cpp_nested_namespace_definitions.
493 2015-09-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
495 * c-pragma.c (handle_pragma_diagnostic): Fix wrong return.
497 2015-09-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
499 * c-pragma.c (handle_pragma_diagnostic): Use explicit location
501 * c-pragma.h (pragma_lex): Add optional loc argument.
503 2015-09-16 Mikhail Maltsev <maltsevm@gmail.com>
505 * c-format.c (check_format_arg): Adjust to use common block size in all
508 2015-09-15 David Malcolm <dmalcolm@redhat.com>
510 * c-format.c (location_from_offset): Update for change in
511 signature of location_get_source_line.
512 * c-indentation.c (get_visual_column): Likewise.
513 (line_contains_hash_if): Likewise.
515 2015-09-14 Marek Polacek <polacek@redhat.com>
517 * c-opts.c (c_common_post_options): Set C++ standard earlier, before
518 setting various warnings.
520 2015-09-14 Marek Polacek <polacek@redhat.com>
522 * c-common.c (warn_for_sign_compare): Cast to unsigned when shifting
525 2015-09-11 Mark Wielaard <mjw@redhat.com>
528 * c.opt (Wunused-variable): Option from common.opt.
529 (Wunused-const-variable): New option.
531 2015-09-09 Paolo Carlini <paolo.carlini@oracle.com>
534 * c.opt ([Wsubobject-linkage]): Add.
536 2015-09-03 Martin Sebor <msebor@redhat.com>
539 * c-common.h (c_decl_implicit, reject_gcc_builtin): Declare new
541 * c-common.c (reject_gcc_builtin): Define.
543 2015-09-02 Balaji V. Iyer <balaji.v.iyer@intel.com>
546 * c-common.h (cilk_gimplify_call_params_in_spawned_fn): New
548 * c-gimplify.c (c_gimplify_expr): Added a call to the function
549 cilk_gimplify_call_params_in_spawned_fn.
550 * cilk.c (cilk_gimplify_call_params_in_spawned_fn): New function.
551 (gimplify_cilk_spawn): Removed EXPR_STMT and CLEANUP_POINT_EXPR
554 2015-08-25 Marek Polacek <polacek@redhat.com>
557 * c-common.c (handle_weak_attribute): Don't check whether the
558 visibility can be changed here.
560 2015-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
562 * c-lex.c (c_lex_with_flags): Use explicit locations.
564 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
566 * c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
567 c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
569 2015-08-18 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
572 * c-common.c (check_builtin_function_arguments): Add check
573 for BUILT_IN_SIGNBIT argument.
575 2015-08-18 Paolo Carlini <paolo.carlini@oracle.com>
578 * c-cppbuiltin.c (c_cpp_builtins): Fix __cpp_static_assert value
581 2015-08-17 Marek Polacek <polacek@redhat.com>
583 * c-pretty-print.c (pp_c_cv_qualifiers): Remove code dealing
584 with whitespaces before qualifier names.
586 2015-08-12 Marek Polacek <polacek@redhat.com>
589 * c-common.c (maybe_warn_shift_overflow): Properly handle
590 left-shifting 1 into the sign bit.
592 2015-08-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
594 * c.opt (Wchkp): Use LangEnabledBy instead of EnabledBy.
596 2015-08-06 Andrew Sutton <andrew.n.sutton@gmail.com>
597 Braden Obrzut <admin@maniacsvault.net>
598 Jason Merrill <jason@redhat.com>
600 Add C++ Concepts TS support.
601 * c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
602 * c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
603 (D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
604 * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
605 * c-opts.c (set_std_cxx1z): Set flag_concepts.
606 * c.opt (fconcepts): New.
608 2015-08-02 Martin Sebor <msebor@redhat.com>
610 * c.opt (-Wframe-address): New warning option.
612 2015-08-02 Patrick Palka <ppalka@gcc.gnu.org>
614 * c-indentation.c (should_warn_for_misleading_indentation):
617 2015-08-02 Patrick Palka <ppalka@gcc.gnu.org>
619 * c-indentation.c (get_visual_column): Add parameter first_nws,
620 use it. Update comment documenting the function.
621 (is_first_nonwhitespace_on_line): Remove.
622 (should_warn_for_misleading_indentation): Replace usage of
623 of is_first_nonwhitespace_on_line with get_visual_column.
625 2015-08-02 Patrick Palka <ppalka@gcc.gnu.org>
627 * c-indentation.h (struct token_indent_info): Define.
628 (get_token_indent_info): Define.
629 (warn_for_misleading_information): Declare.
630 * c-common.h (warn_for_misleading_information): Remove.
631 * c-identation.c (warn_for_misleading_indentation):
632 Change declaration to take three token_indent_infos. Adjust
634 * c-identation.c (should_warn_for_misleading_indentation):
635 Likewise. Bail out early if the body is a compound statement.
636 (guard_tinfo_to_string): Define.
638 2015-07-30 Jason Merrill <jason@redhat.com>
640 * c-pretty-print.c (unary_expression) [INDIRECT_REF]: Don't print
641 '*' for reference decay.
643 2015-07-30 Marek Polacek <polacek@redhat.com>
645 * c-common.c (warn_tautological_cmp): Bail for float types.
647 2015-07-27 Marek Polacek <polacek@redhat.com>
650 * c-common.c (warn_tautological_cmp): Don't warn for macro expansion.
652 2015-07-27 Marek Polacek <polacek@redhat.com>
656 * c-common.c (find_array_ref_with_const_idx_r): New function.
657 (warn_tautological_cmp): New function.
658 * c-common.h (warn_tautological_cmp): Declare.
659 * c.opt (Wtautological-compare): New option.
661 2015-07-23 Marek Polacek <polacek@redhat.com>
663 * c-ubsan.c (ubsan_instrument_division): Use unshare_expr throughout.
664 (ubsan_instrument_shift): Likewise.
666 2015-07-23 Marek Polacek <polacek@redhat.com>
669 * c-ubsan.c: Include gimplify.h.
670 (ubsan_instrument_division): Unshare OP0 and OP1.
671 (ubsan_instrument_shift): Likewise.
673 2015-07-20 Marek Polacek <polacek@redhat.com>
674 Richard Sandiford <richard.sandiford@arm.com>
677 * c-common.c (c_fully_fold_internal): Warn about left shift overflows.
679 (maybe_warn_shift_overflow): New function.
680 * c-common.h (maybe_warn_shift_overflow): Declare.
681 * c-opts.c (c_common_post_options): Set warn_shift_overflow.
682 * c.opt (Wshift-overflow): New option.
684 2015-07-16 Martin Liska <mliska@suse.cz>
686 * c-format.c (static void check_format_info_main): Use
687 object_allocator instead of pool_allocator.
688 (check_format_arg): Likewise.
689 (check_format_info_main): Likewise.
691 2015-07-15 Andrew MacLeod <amacleod@redhat.com>
693 * c-opts.c: Remove multiline #include comment.
695 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
697 * c-common.c: Fix double word typos.
699 2015-07-10 Eric Botcazou <ebotcazou@adacore.com>
701 * c-ada-spec.h (cpp_operation): Revert latest change.
702 * c-ada-spec.c (print_ada_declaration): Likewise. Skip implicit
703 constructors and destructors.
705 2015-07-09 Andrew MacLeod <amacleod@redhat.com>
707 * c-common.h: Adjust includes for flags.h changes.
708 * stub-objc.c: Likewise.
710 2015-07-08 Eric Botcazou <ebotcazou@adacore.com>
712 * c-ada-spec.h (cpp_operation): Add IS_CONSTEXPR.
713 * c-ada-spec.c (print_ada_declaration): Skip constexpr constructors.
715 2015-07-08 Jakub Jelinek <jakub@redhat.com>
717 * c-omp.c (c_omp_declare_simd_clauses_to_numbers): If all clauses
718 are to be removed, return NULL rather than original clauses list.
720 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
722 * array-notation-common.c: Adjust includes.
723 * c-ada-spec.c: Likewise.
724 * c-cilkplus.c: Likewise.
725 * c-common.h: Likewise.
726 * c-cppbuiltin.c: Likewise.
727 * c-dump.c: Likewise.
728 * c-format.c: Likewise.
729 * c-gimplify.c: Likewise.
730 * c-indentation.c: Likewise.
733 * c-opts.c: Likewise.
735 * c-ppoutput.c: Likewise.
736 * c-pragma.c: Likewise.
737 * c-pretty-print.c: Likewise.
738 * c-semantics.c: Likewise.
739 * c-ubsan.c: Likewise.
741 * stub-objc.c: Likewise.
743 2015-07-07 Eric Botcazou <ebotcazou@adacore.com>
745 * c-ada-spec.h (cpp_operation): Add IS_MOVE_CONSTRUCTOR.
746 * c-ada-spec.c (print_ada_declaration): Skip move constructors.
748 2015-07-01 Jason Merrill <jason@redhat.com>
750 * c-common.h (D_CXX11): Rename from D_CXX0X.
751 (RID_FIRST_CXX11, RID_LAST_CXX11): Rename from *_CXX0X.
752 * c-common.c: Adjust.
754 * c-opts.c (c_common_post_options): Default to C++14.
756 * c-opts.c (c_common_post_options): Highest ABI level is now 10.
758 2015-06-30 Edward Smith-Rowland <3dw4rd@verizon.net>
760 Implement N4197 - Adding u8 character literals
761 * c-ada-spec.c (print_ada_macros): Treat CPP_UTF8CHAR like
763 * c-common.c (c_parse_error): Print CPP_UTF8CHAR and
764 CPP_UTF8CHAR_USERDEF tokens.
765 * c-lex.c (c_lex_with_flags): Treat CPP_UTF8CHAR_USERDEF
766 and CPP_UTF8CHAR tokens.
767 (lex_charconst): Treat CPP_UTF8CHAR token.
769 2015-06-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
772 * c-common.c (do_warn_unused_parameter): Move here.
773 * c-common.h (do_warn_unused_parameter): Declare.
775 2015-06-29 Marek Polacek <polacek@redhat.com>
778 * c-common.c (check_case_bounds): Add bool * parameter. Set
780 (c_add_case_label): Add bool * parameter. Pass it down to
782 (c_do_switch_warnings): Add bool parameters. Implement -Wswitch-bool
784 * c-common.h (c_add_case_label, c_do_switch_warnings): Update
787 2015-06-27 Marek Polacek <polacek@redhat.com>
789 * c-common.c (check_main_parameter_types): Use VECTOR_TYPE_P
790 or VECTOR_INTEGER_TYPE_P throughout.
791 * c-gimplify.c: Likewise.
793 2015-06-26 Marek Polacek <polacek@redhat.com>
795 * array-notation-common.c (find_rank): Use INDIRECT_REF_P.
796 * c-common.c (c_fully_fold_internal): Likewise.
797 (c_alignof_expr): Likewise.
798 * c-pretty-print.c (c_pretty_printer::postfix_expression): Likewise.
799 * c-ubsan.c (ubsan_instrument_bounds): Likewise.
800 * cilk.c (create_parm_list): Likewise.
802 2015-06-26 Marek Polacek <polacek@redhat.com>
804 * c-common.c (handle_unused_attribute): Use VAR_OR_FUNCTION_DECL_P.
806 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
808 * c-common.c: Remove ipa-ref.h and plugin-api.h from include list.
809 * c-gimplify.c: Likewise.
810 * c-pragma.c: Likewise.
811 * c-ubsan.c: Likewise.
814 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
816 * c-common.c (c_type_hasher): Inherit from ggc_ptr_hash rather than
819 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
821 * cilk.c: Move calls.h after tm.h in the include chain.
823 2015-06-25 Marek Polacek <polacek@redhat.com>
825 * array-notation-common.c: Use VAR_P throughout.
826 * c-ada-spec.c: Likewise.
827 * c-common.c: Likewise.
828 * c-format.c: Likewise.
829 * c-gimplify.c: Likewise.
831 * c-pragma.c: Likewise.
832 * c-pretty-print.c: Likewise.
835 2015-06-25 Marek Polacek <polacek@redhat.com>
837 * cilk.c (extract_free_variables): Use is_global_var.
839 2015-06-23 Richard Sandiford <richard.sandiford@arm.com>
841 * c-common.c: Don't include target-def.h.
843 2015-06-23 Marek Polacek <polacek@redhat.com>
845 * c-common.c (warn_logical_operator): Use tree_int_cst_equal
846 when comparing INTEGER_CSTs.
848 2015-06-22 Pierre-Marie de Rodat <derodat@adacore.com>
850 * c-ada-spec.h (cpp_operation): Add HAS_DEPENDENT_TEMPLATE_ARGS.
851 * c-ada-spec.c (collect_ada_nodes): Skip NAMESPACE_DECL
852 (dump_ada_template): Skip partially specialized types.
854 2015-06-22 Mikhail Maltsev <maltsevm@gmail.com>
856 * c-common.c (scalar_to_vector): Use std::swap instead of manually
859 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
861 * array-notation-common.c: Do not include input.h, line-map.h or is-a.h.
862 * c-ada-spec.c: Likewise.
863 * c-cilkplus.c: Likewise.
864 * c-common.c: Likewise.
865 * c-common.h: Likewise.
866 * c-cppbuiltin.c: Likewise.
867 * c-dump.c: Likewise.
868 * c-format.c: Likewise.
869 * c-gimplify.c: Likewise.
870 * c-indentation.c: Likewise.
873 * c-opts.c: Likewise.
875 * c-ppoutput.c: Likewise.
876 * c-pragma.c: Likewise.
877 * c-pretty-print.c: Likewise.
878 * c-semantics.c: Likewise.
879 * c-ubsan.c: Likewise.
881 * stub-objc.c: Likewise.
883 2015-06-13 Patrick Palka <ppalka@gcc.gnu.org>
886 * c-common.c (c_common_truthvalue_conversion): Warn when
887 converting an address of a reference to a truth value.
889 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
891 * array-notation-common.c : Adjust include files.
892 * c-ada-spec.c : Likewise.
893 * c-cilkplus.c : Likewise.
894 * c-common.c : Likewise.
895 * c-common.h : Likewise.
896 * c-cppbuiltin.c : Likewise.
897 * c-dump.c : Likewise.
898 * c-format.c : Likewise.
899 * c-gimplify.c : Likewise.
900 * c-indentation.c : Likewise.
901 * c-lex.c : Likewise.
902 * c-omp.c : Likewise.
903 * c-opts.c : Likewise.
904 * c-pch.c : Likewise.
905 * c-ppoutput.c : Likewise.
906 * c-pragma.c : Likewise.
907 * c-pretty-print.c : Likewise.
908 * c-semantics.c : Likewise.
909 * c-ubsan.c : Likewise.
911 * stub-objc.c : Likewise.
913 2015-06-08 Marek Polacek <polacek@redhat.com>
916 * c-format.c (location_from_offset): Return LOC if LINE is null.
918 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
920 * c-common.h (c_parse_final_cleanups): New prototype.
921 * c-opts.c (c_common_parse_file): Call c_parse_final_cleanups.
923 2015-06-04 Sriraman Tallam <tmsriram@google.com>
925 * c-common.c (noplt): New attribute.
926 (handle_noplt_attribute): New handler.
928 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
930 * array-notation-common.c: Adjust includes for restructured coretypes.h.
931 * c-ada-spec.c: Likewise.
932 * c-cilkplus.c: Likewise.
933 * c-common.c: Likewise.
934 * c-common.h: Likewise.
935 * c-cppbuiltin.c: Likewise.
936 * c-dump.c: Likewise.
937 * c-format.c: Likewise.
938 * c-gimplify.c: Likewise.
939 * c-indentation.c: Likewise.
942 * c-opts.c: Likewise.
944 * c-ppoutput.c: Likewise.
945 * c-pragma.c: Likewise.
946 * c-pretty-print.c: Likewise.
947 * c-semantics.c: Likewise.
948 * c-ubsan.c: Likewise.
950 * stub-objc.c: Likewise.
952 2015-06-02 David Malcolm <dmalcolm@redhat.com>
955 * c-indentation.c (should_warn_for_misleading_indentation): Use
956 expand_location rather than expand_location_to_spelling_point.
957 Don't warn if the guarding statement is more indented than the
960 2015-06-02 David Malcolm <dmalcolm@redhat.com>
962 * c-indentation.c (warn_for_misleading_indentation): Bail out
963 immediately if -Wmisleading-indentation isn't enabled.
965 2015-06-01 Martin Liska <mliska@suse.cz>
967 * c-format.c (check_format_arg):Use new type-based pool allocator.
968 (check_format_info_main) Likewise.
970 2015-05-31 Eric Botcazou <ebotcazou@adacore.com>
972 * c-ada-spec.c (is_tagged_type): Test for TYPE_METHODS on main variant.
973 (has_nontrivial_methods): Likewise.
975 2015-05-25 Marek Polacek <polacek@redhat.com>
977 * c-ubsan.c (ubsan_instrument_shift): Use type0.
979 2015-05-22 Marek Polacek <polacek@redhat.com>
982 * c-common.c (handle_deprecated_attribute): Allow CONST_DECL.
984 2015-05-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
986 * c-cppbuiltin.c (c_cpp_builtins): Use if instead of #if with
987 STACK_GROWS_DOWNWARD.
989 2015-05-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
991 * c-cppbuiltin.c (c_cpp_builtins): Check the value of
992 STACK_GROWS_DOWNWARD rather than if it is defined.
994 2015-05-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
997 * c-format.c (location_column_from_byte_offset): New.
998 (location_from_offset): New.
999 (struct format_wanted_type): Add offset_loc field.
1000 (check_format_info): Move handling of location for extra arguments
1001 closer to the point of warning.
1002 (check_format_info_main): Pass the result of location_from_offset
1004 (format_type_warning): Pass the result of location_from_offset
1007 2015-05-20 Marek Polacek <polacek@redhat.com>
1009 * c-omp.c (check_omp_for_incr_expr): Use BINARY_CLASS_P.
1011 2015-05-20 Marek Polacek <polacek@redhat.com>
1013 * c-ada-spec.c (dump_sloc): Use DECL_P.
1015 2015-05-20 Marek Polacek <polacek@redhat.com>
1017 * c-pragma.c: Use VAR_OR_FUNCTION_DECL_P throughout.
1018 * c-common.c: Likewise.
1020 2015-05-19 David Malcolm <dmalcolm@redhat.com>
1022 * c-common.h (fe_file_change): Strengthen param from
1023 const line_map * to const line_map_ordinary *.
1024 (pp_file_change): Likewise.
1025 * c-lex.c (fe_file_change): Likewise.
1026 (cb_define): Use linemap_check_ordinary when invoking
1028 (cb_undef): Likewise.
1029 * c-opts.c (c_finish_options): Use linemap_check_ordinary when
1030 invoking cb_file_change.
1031 (c_finish_options): Likewise.
1032 (push_command_line_include): Likewise.
1033 (cb_file_change): Strengthen param "new_map" from
1034 const line_map * to const line_map_ordinary *.
1035 * c-ppoutput.c (cb_define): Likewise for local "map".
1036 (pp_file_change): Likewise for param "map" and local "from".
1038 2015-05-19 Mikhail Maltsev <maltsevm@gmail.com>
1040 * c-common.c (shorten_compare): Use std::swap instead of explicit swaps.
1042 2015-05-18 Tom de Vries <tom@codesourcery.com>
1044 * c-common.c (build_va_arg_1): New function.
1045 (build_va_arg): Add address operator to va_list operand if necessary.
1047 2015-05-15 Mikhail Maltsev <maltsevm@gmail.com>
1050 * c-common.c (int_safely_convertible_to_real_p): Define.
1051 (unsafe_conversion_p): Check conversions involving complex types.
1052 (conversion_warning): Add new warning message for conversions which
1053 discard imaginary component.
1054 * c-common.h: (enum conversion_safety): Add new enumerator for such
1057 2015-05-14 Marek Polacek <polacek@redhat.com>
1061 * c-common.c (c_fully_fold): Pass false down to c_fully_fold_internal.
1062 (c_fully_fold_internal): Fold C_MAYBE_CONST_EXPRs with
1063 C_MAYBE_CONST_EXPR_INT_OPERANDS set. Add FOR_INT_CONST argument and
1064 use it. If FOR_INT_CONST, require that all evaluated operands be
1067 2015-05-12 David Malcolm <dmalcolm@redhat.com>
1069 * c-common.h (warn_for_misleading_indentation): New prototype.
1070 * c-indentation.c: New file.
1071 * c.opt (Wmisleading-indentation): New option.
1073 2015-05-12 Tom de Vries <tom@codesourcery.com>
1075 PR tree-optimization/66010
1076 * c-common.c (build_va_arg): Don't mark ap addressable unless necessary.
1078 2015-05-09 Jason Merrill <jason@redhat.com>
1080 * c-opts.c (c_common_post_options): Also clear
1081 cpp_opts->cpp_warn_cxx11_compat.
1083 * c-common.h (enum cxx_dialect): Add cxx_unset.
1084 * c-common.c (cxx_dialect): Initialize to cxx_unset.
1085 * c-opts.c (c_common_post_options): Set C++ dialect to C++98 if unset.
1087 * c.opt (std=c++14): Remove Undocumented flag and experimental warning.
1088 (std=gnu++0x): Mark as Undocumented.
1089 (std=gnu++1y): Add deprecated message.
1091 2015-05-08 Jason Merrill <jason@redhat.com>
1093 * c.opt (Wc++11-compat): Make primary. Rename var warn_cxx11_compat.
1096 * c.opt (Wc++0x-compat): Also set cpp_warn_cxx11_compat.
1098 2015-05-08 Marek Polacek <polacek@redhat.com>
1101 * c.opt (Woverride-init-side-effects): New option.
1103 2015-05-07 Marek Polacek <polacek@redhat.com>
1106 * c-common.c (c_fully_fold_internal): Warn when left shifting a
1108 * c.opt (Wshift-negative-value): New option.
1109 * c-opts.c (c_common_post_options): Set warn_shift_negative_value
1110 when -Wextra and C99/C++11 mode.
1112 2015-05-07 Marek Polacek <polacek@redhat.com>
1113 Martin Uecker <uecker@eecs.berkeley.edu>
1115 * c-ubsan.c (ubsan_instrument_bounds): Don't skip instrumenting
1116 flexible member array-like members if SANITIZE_BOUNDS_STRICT.
1118 2015-05-05 Jason Merrill <jason@redhat.com>
1120 * c.opt (Wterminate): New.
1122 2015-04-30 Marek Polacek <polacek@redhat.com>
1124 * c-common.c (maybe_warn_bool_compare): When comparing with 0/1,
1125 require that the non-constant be of a boolean type.
1127 2015-04-29 Josh Triplett <josh@joshtriplett.org>
1129 * c-common.c (handle_section_attribute): Refactor to reduce
1130 nesting and distinguish between error cases.
1132 2015-04-29 Marek Polacek <polacek@redhat.com>
1135 * c-common.c (maybe_warn_bool_compare): Warn when comparing a boolean
1138 2015-04-29 Jakub Jelinek <jakub@redhat.com>
1140 * c-common.h (omp_clause_mask): Unconditionally define as a class.
1141 Use uint64_t instead of unsigned HOST_WIDE_INT and 64 instead of
1142 HOST_BITS_PER_WIDE_INT.
1144 2015-04-28 Tom de Vries <tom@codesourcery.com>
1146 PR tree-optimization/65887
1147 * c-common.c (build_va_arg): Mark va_arg ap argument as addressable.
1149 2015-04-28 Eric Botcazou <ebotcazou@adacore.com>
1150 Pierre-Marie de Rodat <derodat@adacore.com>
1152 * c-ada-spec.c (in_function): Delete.
1153 (dump_generic_ada_node): Do not change in_function and remove the
1154 redundant code dealing with it.
1155 (print_ada_declaration): Do not change in_function. Use INDENT_INCR.
1156 (print_ada_methods): Output the static member functions in a nested
1157 package after the regular methods as well as associated renamings.
1159 2015-04-24 Marek Polacek <polacek@redhat.com>
1162 * c-common.c (c_fully_fold_internal): Use OPT_Wshift_count_negative
1163 and OPT_Wshift_count_overflow.
1166 * c-common.c (warn_logical_operator): Warn if the operands have the
1169 2015-04-24 Marek Polacek <polacek@redhat.com>
1172 * c-common.c (warn_logical_operator): Bail if either operand comes
1173 from a macro expansion.
1175 2015-04-10 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1178 * c-common.c (c_default_pointer_mode): Add definition.
1179 * c-common.h (c_default_pointer_mode): Add declaration.
1181 2015-03-11 Jakub Jelinek <jakub@redhat.com>
1183 * c-common.c (c_common_nodes_and_builtins): Don't call xstrdup
1184 on record_builtin_type argument.
1186 2015-03-10 Jakub Jelinek <jakub@redhat.com>
1189 * c-common.c (warn_logical_not_parentheses): Don't warn for
1192 2015-03-07 Marek Polacek <polacek@redhat.com>
1195 * c-ubsan.c (ubsan_instrument_bounds): Check for COMPONENT_REF
1196 before trying to figure out whether we have a flexible array member.
1198 2015-03-06 Eric Botcazou <ebotcazou@adacore.com>
1199 Jonathan Wakely <jwakely.gcc@gmail.com>
1201 * c-ada-spec.c (dump_ada_double_name): Fix pasto.
1203 2015-03-05 Eric Botcazou <ebotcazou@adacore.com>
1206 * c-ada-spec.c (print_destructor): Remove obsolete code.
1208 2015-03-01 Eric Botcazou <ebotcazou@adacore.com>
1210 * c-ada-spec.c (is_tagged_type): Add guard for DECL_VINDEX.
1211 (dump_template_types): Adjust DECL_TEMPLATE_INSTANTIATIONS and
1212 DECL_TEMPLATE_RESULT emulations.
1213 (dump_ada_template)): Add guard for TYPE_METHODS.
1215 2015-02-27 Marek Polacek <polacek@redhat.com>
1218 * c.opt (Wformat-signedness): Don't enable by -Wformat=2.
1220 2015-02-27 Kai Tietz <ktietz@redhat.com>
1223 * c-pragma.c (handle_pragma_weak): Do not try to create
1224 weak/alias of declarations not being function, or variable
1227 2015-02-24 Thomas Schwinge <thomas@codesourcery.com>
1230 * c-common.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
1232 (DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros.
1234 2015-02-16 Marek Polacek <polacek@redhat.com>
1237 * c-format.c (check_format_types): Handle null param.
1239 2015-02-13 Marek Polacek <polacek@redhat.com>
1242 * c-format.c (check_format_types): Don't warn about different
1243 signedness if the original value is in the range of WANTED_TYPE.
1245 2015-02-12 Jason Merrill <jason@redhat.com>
1248 * c-opts.c (c_common_post_options): Change flag_abi_version from 0
1249 to the current highest version.
1250 * c-cppbuiltin.c (c_cpp_builtins): Assert that it isn't 0.
1252 2015-02-04 Jakub Jelinek <jakub@redhat.com>
1256 * c-omp.c (c_finish_omp_atomic): Use TRUNC_DIV_EXPR
1257 instead of RDIV_EXPR. Use build_binary_op instead of
1260 2015-01-30 Joseph Myers <joseph@codesourcery.com>
1262 * c-opts.c, c-pch.c, cppspec.c: All callers of fatal_error changed
1263 to pass input_location as first argument.
1265 2015-01-23 Tom de Vries <tom@codesourcery.com>
1268 * c.opt (fopenacc): Mark as LTO option.
1270 2015-01-23 Tom de Vries <tom@codesourcery.com>
1273 * c.opt (fopenmp): Mark as LTO option.
1275 2015-01-21 Jakub Jelinek <jakub@redhat.com>
1278 * cilk.c (fill_decls_vec): Only put decls into vector v.
1279 (compare_decls): Fix up formatting.
1281 2015-01-21 Igor Zamyatin <igor.zamyatin@intel.com>
1284 * cilk.c: Include vec.h.
1285 (struct cilk_decls): New structure.
1286 (wrapper_parm_cb): Split this function to...
1287 (fill_decls_vec): ...this...
1288 (create_parm_list): ...and this.
1289 (compare_decls): New function.
1290 (for_local_cb): Remove.
1291 (wrapper_local_cb): Ditto.
1292 (build_wrapper_type): For now first traverse and fill vector of
1293 declarations then sort it and then deal with sorted vector.
1294 (cilk_outline): Ditto.
1295 (declare_one_free_variable): Ditto.
1297 2015-01-21 Jason Merrill <jason@redhat.com>
1300 * c-format.c (check_format_arg): Call decl_constant_value.
1302 2015-01-19 Martin Liska <mliska@suse.cz>
1304 * c-common.c (handle_noicf_attribute): New function.
1306 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
1307 Bernd Schmidt <bernds@codesourcery.com>
1308 James Norris <jnorris@codesourcery.com>
1309 Cesar Philippidis <cesar@codesourcery.com>
1310 Ilmir Usmanov <i.usmanov@samsung.com>
1311 Jakub Jelinek <jakub@redhat.com>
1313 * c.opt (fopenacc): New option.
1314 * c-cppbuiltin.c (c_cpp_builtins): Conditionally define _OPENACC.
1315 * c-common.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
1317 * c-common.h (c_finish_oacc_wait): New prototype.
1318 * c-omp.c: Include "omp-low.h" and "gomp-constants.h".
1319 (c_finish_oacc_wait): New function.
1320 * c-pragma.c (oacc_pragmas): New variable.
1321 (c_pp_lookup_pragma, init_pragma): Handle it.
1322 * c-pragma.h (enum pragma_kind): Add PRAGMA_OACC_CACHE,
1323 PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA, PRAGMA_OACC_EXIT_DATA,
1324 PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP, PRAGMA_OACC_PARALLEL,
1325 PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT.
1326 (enum pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_ASYNC,
1327 PRAGMA_OACC_CLAUSE_AUTO, PRAGMA_OACC_CLAUSE_COLLAPSE,
1328 PRAGMA_OACC_CLAUSE_COPY, PRAGMA_OACC_CLAUSE_COPYIN,
1329 PRAGMA_OACC_CLAUSE_COPYOUT, PRAGMA_OACC_CLAUSE_CREATE,
1330 PRAGMA_OACC_CLAUSE_DELETE, PRAGMA_OACC_CLAUSE_DEVICE,
1331 PRAGMA_OACC_CLAUSE_DEVICEPTR, PRAGMA_OACC_CLAUSE_FIRSTPRIVATE,
1332 PRAGMA_OACC_CLAUSE_GANG, PRAGMA_OACC_CLAUSE_HOST,
1333 PRAGMA_OACC_CLAUSE_IF, PRAGMA_OACC_CLAUSE_NUM_GANGS,
1334 PRAGMA_OACC_CLAUSE_NUM_WORKERS, PRAGMA_OACC_CLAUSE_PRESENT,
1335 PRAGMA_OACC_CLAUSE_PRESENT_OR_COPY,
1336 PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYIN,
1337 PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYOUT,
1338 PRAGMA_OACC_CLAUSE_PRESENT_OR_CREATE, PRAGMA_OACC_CLAUSE_PRIVATE,
1339 PRAGMA_OACC_CLAUSE_REDUCTION, PRAGMA_OACC_CLAUSE_SELF,
1340 PRAGMA_OACC_CLAUSE_SEQ, PRAGMA_OACC_CLAUSE_VECTOR,
1341 PRAGMA_OACC_CLAUSE_VECTOR_LENGTH, PRAGMA_OACC_CLAUSE_WAIT,
1342 PRAGMA_OACC_CLAUSE_WORKER.
1344 2015-01-14 Marcos Diaz <marcos.diaz@tallertechnologies.com>
1346 * c-cppbuiltin.c (c_cpp_builtins): New cpp define __SSP_EXPLICIT__
1347 for the new option fstack-protector_explicit.
1348 * c-common.c (c_common_attribute_table): Add stack_protect attribute.
1349 (handle_stack_protect_attribute): New function.
1351 2015-01-13 Martin Uecker <uecker@eecs.berkeley.edu>
1353 * c.opt: New option -Warray-bounds=.
1355 2015-01-09 Michael Collison <michael.collison@linaro.org>
1357 * array-notation-common.c: Include hash-set.h, machmode.h,
1358 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1359 fold-const.h, wide-int.h, and inchash.h due to flattening of tree.h.
1360 * c-ada-spec.c: Ditto.
1361 * c-cilkplus.c: Ditto.
1362 * c-common.c: Include input.h due to flattening of tree.h.
1363 Define macro GCC_C_COMMON_C.
1364 * c-common.h: Flatten tree.h header files into c-common.h.
1365 Remove include of tree-core.h.
1366 * c-cppbuiltin.c: Include hash-set.h, machmode.h,
1367 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1368 fold-const.h, wide-int.h, and inchash.h due to
1369 flattening of tree.h.
1371 * c-format.c: Flatten tree.h header files into c-common.h.
1372 * c-cppbuiltin.c: Include hash-set.h, machmode.h,
1373 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1374 fold-const.h, wide-int.h, and inchash.h due to
1375 flattening of tree.h.
1376 * c-dump.c: Include hash-set.h, machmode.h,
1377 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1378 fold-const.h, wide-int.h, and inchash.h due to
1379 flattening of tree.h.
1380 * c-format.c: Include hash-set.h, machmode.h,
1381 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1382 fold-const.h, wide-int.h, inchash.h and real.h due to
1383 flattening of tree.h.
1384 * c-gimplify.c: Include hash-set.h, machmode.h,
1385 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1386 fold-const.h, wide-int.h, and inchash.h due to
1387 flattening of tree.h.
1393 * c-ppoutput.c: Ditto.
1394 * c-pragma.c: Ditto.
1395 * c-pretty-print.c: Ditto.
1396 * c-semantics.c: Ditto.
1398 * stub-objc.c: Ditto.
1400 2015-01-08 Jason Merrill <jason@redhat.com>
1402 * c-ubsan.c (ubsan_maybe_instrument_array_ref): Use
1403 do_ubsan_in_current_function.
1404 (ubsan_maybe_instrument_reference_or_call): Likewise.
1405 * c-ubsan.h: Declare it.
1407 2015-01-08 Mike Stump <mikestump@comcast.net>
1409 * c-common.c (c_common_attribute_table): Add no_sanitize_thread.
1411 2015-01-07 Marek Polacek <polacek@redhat.com>
1414 * c-common.c (c_fully_fold_internal): Warn for division and modulo
1415 if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST and is zero.
1417 2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
1420 * c.opt (Wsuggest-override): New option.
1422 2015-01-05 Jakub Jelinek <jakub@redhat.com>
1424 Update copyright years.
1426 2015-01-05 Marek Polacek <polacek@redhat.com>
1429 * c-common.c (warn_array_subscript_with_type_char): Add location_t
1431 * c-common.h (warn_array_subscript_with_type_char): Update
1434 2014-12-20 Edward Smith-Rowland <3dw4rd@verizon.net>
1436 * c-cppbuiltin.c (__cpp_sized_deallocation): Uncomment and move macro.
1437 Control macro with flag_sized_deallocation.
1439 2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu>
1441 * c.opt (Wdiscarded-array-qualifiers): New option.
1443 2014-12-19 Jakub Jelinek <jakub@redhat.com>
1445 PR preprocessor/63831
1446 * c-cppbuiltin.c (c_cpp_builtins): Don't define __has_attribute
1447 and __has_cpp_attribute here.
1448 * c-ppoutput.c (init_pp_output): Set cb->has_attribute to
1449 c_common_has_attribute.
1450 * c-common.h (c_common_has_attribute): New prototype.
1451 * c-lex.c (init_c_lex): Set cb->has_attribute to
1452 c_common_has_attribute instead of cb_has_attribute.
1453 (get_token_no_padding): New function.
1454 (cb_has_attribute): Renamed to ...
1455 (c_common_has_attribute): ... this. No longer static. Use
1456 get_token_no_padding, require ()s, don't build TREE_LIST
1457 unnecessarily, fix up formatting, adjust diagnostics, call
1460 2014-12-15 Jason Merrill <jason@redhat.com>
1462 * c.opt (-fsized-deallocation, -Wc++14-compat): New.
1463 (-Wsized-deallocation): New.
1464 * c-opts.c (c_common_post_options): -fsized-deallocation defaults
1465 to on in C++14 and up.
1467 2014-12-11 Jason Merrill <jason@redhat.com>
1469 * c-cppbuiltin.c (c_cpp_builtins): Enable C++14 __cpp_constexpr.
1471 * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_runtime_arrays if
1472 we aren't complaining about VLAs.
1474 2014-12-06 Marek Polacek <polacek@redhat.com>
1476 PR tree-optimization/64183
1477 * c-gimplify.c (c_gimplify_expr): Don't convert the RHS of a
1478 shift-expression if it is integer_type_node. Use types_compatible_p.
1480 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1482 * c-common.c (convert_vector_to_pointer_for_subscript): Remove NULL
1483 last argument from create_tmp_var_raw and create_tmp_var calls.
1484 * cilk.c (gimplify_cilk_spawn): Likewise.
1485 * c-omp.c (c_finish_omp_atomic): Likewise.
1487 2014-11-28 Marek Polacek <polacek@redhat.com>
1489 * c-ubsan.c (ubsan_instrument_shift): Use op1_utype for MINUS_EXPR
1490 instead of unsigned_type_node.
1492 2014-11-28 Marek Polacek <polacek@redhat.com>
1495 * c-ubsan.c (ubsan_instrument_shift): Change the type of a MINUS_EXPR
1497 * c-gimplify.c (c_gimplify_expr): Convert right operand of a shift
1498 expression to unsigned_type_node.
1500 2014-11-20 Mark Wielaard <mjw@redhat.com>
1503 * c-opts.c (set_std_c89): Set lang_hooks.name.
1504 (set_std_c99): Likewise.
1505 (set_std_c11): Likewise.
1506 (set_std_cxx98): Likewise.
1507 (set_std_cxx11): Likewise.
1508 (set_std_cxx14): Likewise.
1509 (set_std_cxx1z): Likewise.
1511 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1514 * c-common.h (convert_vector_to_pointer_for_subscript): Change
1515 return type to bool.
1516 * c-common.c: Include gimple-expr.h.
1517 (convert_vector_to_pointer_for_subscript): Change return type to
1518 bool. If *vecp is not lvalue_p and has VECTOR_TYPE, return true
1519 and copy it into a TARGET_EXPR and use that instead of *vecp
1522 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1524 Merger of git branch "gimple-classes-v2-option-3".
1525 * ChangeLog.gimple-classes: New.
1526 * c-gimplify.c (add_block_to_enclosing): Strengthen local "stack"
1527 from being just a vec<gimple> to a vec<gbind *>.
1529 2014-11-18 Jakub Jelinek <jakub@redhat.com>
1532 * c-ubsan.c (ubsan_maybe_instrument_reference_or_call): Change type
1533 argument to ptype, set type to TREE_TYPE (ptype). Don't call
1534 get_pointer_alignment for non-pointers. Use ptype, or if it is
1535 reference type, corresponding pointer type, as type of kind
1537 (ubsan_maybe_instrument_reference,
1538 ubsan_maybe_instrument_member_call): Adjust callers.
1540 2014-11-15 Marek Polacek <polacek@redhat.com>
1543 * array-notation-common.c (is_sec_implicit_index_fn): Return false
1545 (extract_array_notation_exprs): Return for NULL node.
1547 2014-11-12 Joseph Myers <joseph@codesourcery.com>
1549 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Define and
1550 undefine __NO_MATH_ERRNO__ based on changes to -fmath-errno state.
1552 2014-11-12 Jakub Jelinek <jakub@redhat.com>
1555 * c-common.c (check_builtin_function_arguments): Handle
1556 BUILT_IN_{ADD,SUB,MUL}_OVERFLOW.
1558 2014-11-10 Andi Kleen <ak@linux.intel.com>
1561 * c-common.h (check_no_cilk): Declare.
1562 * cilk.c (get_error_location): New function.
1563 (check_no_cilk): Dito.
1565 2014-11-10 Andi Kleen <ak@linux.intel.com>
1567 * cilk.c (recognize_spawn): Use expression location
1570 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
1572 * c.opt ([Wshift-count-negative, Wshift-count-overflow]): Add.
1574 2014-11-10 Edward Smith-Rowland <3dw4rd@verizon.net>
1576 * c-cppbuiltin.c (__has_attribute, __has_cpp_attribute): New macros;
1577 (__cpp_rtti, __cpp_exceptions): New macros for C++98;
1578 (__cpp_range_based_for, __cpp_initializer_lists,
1579 __cpp_delegating_constructors, __cpp_nsdmi,
1580 __cpp_inheriting_constructors, __cpp_ref_qualifiers): New macros
1581 for C++11; (__cpp_attribute_deprecated): Remove in favor of
1582 __has_cpp_attribute.
1583 * c-lex.c (cb_has_attribute): New callback CPP function;
1584 (init_c_lex): Set has_attribute callback.
1586 2014-11-04 Richard Biener <rguenther@suse.de>
1588 * c-common.c (shorten_compare): Do not shorten mixed
1589 DFP and non-DFP compares.
1591 2014-11-01 Edward Smith-Rowland <3dw4rd@verizon.net>
1593 * g++.dg/cpp1y/feat-cxx11.C: Commentary and rearrangement of tests.
1594 * g++.dg/cpp1y/feat-cxx11-neg.C: Add aggregate NSDMI test.
1595 Commentary and rearrangement of tests.
1596 * g++.dg/cpp1y/feat-cxx14.C: Enable aggregate NSDMI test.
1597 Commentary and rearrangement of tests.
1598 * g++.dg/cpp1y/feat-cxx98-neg.C: Ditto
1599 * g++.dg/cpp1y/feat-cxx98.C: Commentary.
1601 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1603 * c-common.c, c-common.h, c-cppbuiltin.c, c-lex.c: Remove redundant
1604 enum from machine_mode.
1606 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1608 * c-common.c: Adjust include files.
1609 * c-gimplify.c: Ditto.
1611 * c-pragma.c: Ditto.
1614 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
1616 * c-gimplify.c: Adjust include files.
1618 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
1621 * c-opts.c (c_common_diagnostics_set_defaults): Renamed from
1622 c_common_initialize_diagnostics.
1623 * c-common.h: Likewise.
1625 2014-10-24 Marek Polacek <polacek@redhat.com>
1628 * c-pretty-print.c (c_pretty_printer::simple_type_specifier): Don't
1629 print "struct"/"union"/"enum" for typedefed names.
1631 2014-10-23 Marek Polacek <polacek@redhat.com>
1633 * c-ubsan.c (ubsan_instrument_shift): Perform the MINUS_EXPR
1636 2014-10-22 Jakub Jelinek <jakub@redhat.com>
1637 Yury Gribov <y.gribov@samsung.com>
1639 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
1640 ubsan_instrument_vla): Check bits in flag_sanitize_recover bitmask
1641 instead of flag_sanitize_recover as bool flag.
1643 2014-10-21 Kirill Yukhin <kirill.yukhin@intel.com>
1645 * cilk.c: Revert previous change.
1647 2014-10-20 Igor Zamyatin <igor.zamyatin@intel.com>
1650 * cilk.c: Include vec.h.
1651 (struct cilk_decls): New structure.
1652 (wrapper_parm_cb): Split this function to...
1653 (fill_decls_vec): ...this...
1654 (create_parm_list): ...and this.
1655 (compare_decls): New function.
1656 (for_local_cb): Remove.
1657 (wrapper_local_cb): Ditto.
1658 (build_wrapper_type): For now first traverse and fill vector of
1659 declarations then sort it and then deal with sorted vector.
1660 (cilk_outline): Ditto.
1661 (declare_one_free_variable): Ditto.
1663 2014-10-17 Marek Polacek <polacek@redhat.com>
1665 * c-opts.c (c_common_post_options): Set warn_implicit_int.
1666 * c.opt (Wimplicit-int): Initialize to -1.
1668 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
1670 * c-pragma.c: Adjust include files.
1671 * c-semantics.c: Likewise.
1673 2014-10-16 DJ Delorie <dj@redhat.com>
1675 * c-cppbuiltin.c (cpp_atomic_builtins): Don't assume pointers are
1678 2014-10-14 Jason Merrill <jason@redhat.com>
1681 * c-common.h (CPP_PREPARSED_EXPR): New.
1682 (N_CP_TTYPES): Adjust.
1684 2014-10-15 Marek Polacek <polacek@redhat.com>
1686 * c-opts.c (c_common_init_options): Make -std=gnu11 the default for C.
1688 2014-10-14 DJ Delorie <dj@redhat.com>
1690 * c-pretty-print.c (pp_c_integer_constant): Check for all __intN
1691 types, not just __int128.
1692 * c-cppbuiltin.c (c_cpp_builtins): Add builtins for all __intN
1693 types, not just __int128.
1694 (cpp_atomic_builtins): Round pointer sizes up.
1695 (type_suffix): Use type precision, not specific types.
1696 * c-common.c (c_common_reswords): Remove __int128 special case.
1697 (c_common_type_for_size): Check for all __intN types, not just
1699 (c_common_type_for_mode): Likewise.
1700 (c_common_signed_or_unsigned_type): Likewise.
1701 (c_build_bitfield_integer_type): Likewise.
1702 (c_common_nodes_and_builtins): Likewise.
1703 (keyword_begins_type_specifier): Likewise.
1704 * c-common.h (rid): Remove RID_INT128 and add RID_INT_N_* for all
1707 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
1709 * c-common.c: Use hash_table instead of hashtab.
1711 2014-10-06 Edward Smith-Rowland <3dw4rd@verizon.net>
1713 * c-cppbuiltin.c: Move __cpp_attribute_deprecated to the
1716 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
1721 * c-common.c (warn_logical_operator): Punt for vectors.
1723 2014-10-01 Edward Smith-Rowland <3dw4rd@verizon.net>
1725 Implement SD-6: SG10 Feature Test Recommendations
1726 * c-cppbuiltin.c (c_cpp_builtins()): Define language feature
1727 macros and the __has_header macro.
1729 2014-09-30 Jason Merrill <jason@redhat.com>
1731 * c-common.h (enum rid): Add RID_IS_TRIVIALLY_ASSIGNABLE and
1732 RID_IS_TRIVIALLY_CONSTRUCTIBLE.
1733 * c-common.c (c_common_reswords): Add __is_trivially_copyable.
1735 * c-common.h (enum rid): Add RID_IS_TRIVIALLY_COPYABLE.
1736 * c-common.c (c_common_reswords): Add __is_trivially_copyable.
1738 * c-common.h (enum rid): Remove RID_IS_CONVERTIBLE_TO.
1739 * c-common.c (c_common_reswords): Remove __is_convertible_to.
1741 2014-09-24 Marek Polacek <polacek@redhat.com>
1745 * c-common.h (struct c_common_resword): Don't define CPP_KEYWORD.
1747 2014-09-23 Andi Kleen <ak@linux.intel.com>
1749 * c-common.c (handle_no_reorder_attribute): New function.
1750 (c_common_attribute_table): Add no_reorder attribute.
1752 2014-09-22 Joseph Myers <joseph@codesourcery.com>
1754 * c-cppbuiltin.c (c_cpp_builtins): Define
1755 __LIBGCC_*_EXCESS_PRECISION__ macros for supported floating-point
1758 2014-09-18 Joseph Myers <joseph@codesourcery.com>
1760 * c-cppbuiltin.c (c_cpp_builtins): Define __LIBGCC_*_FUNC_EXT__
1761 for supported floating-point modes.
1763 2014-09-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1765 * c.opt (Wpsabi): Use LangEnabledBy.
1766 * c-opts.c (c_common_handle_option): Do not handle here.
1768 2014-09-12 Joseph Myers <joseph@codesourcery.com>
1770 * c-cppbuiltin.c (c_cpp_builtins): Define __LIBGCC_HAS_%s_MODE__
1771 macros for floating-point modes.
1773 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
1776 * c-cppbuiltin.c (builtin_define_float_constants): Correct
1777 __*_DENORM_MIN__ without denormals.
1779 2014-09-10 Jakub Jelinek <jakub@redhat.com>
1781 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
1782 ubsan_instrument_vla, ubsan_instrument_return): Adjust
1783 ubsan_create_data callers.
1784 (ubsan_instrument_bounds): Don't emit UBSAN_BOUNDS at all if
1785 index is constant or BIT_AND_EXPR with constant mask and is
1786 small enough for the bound.
1787 * c-gimplify.c (ubsan_walk_array_refs_r): For ADDR_EXPR of
1788 ARRAY_REF, make sure the inner ARRAY_REF is not walked again.
1790 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
1792 * c.opt: Add CppReason to various flags.
1793 (Wdate-time): Re-sort.
1794 * c-common.c: Include c-common.h earlier.
1795 (struct reason_option_codes_t): Delete.
1796 (c_option_controlling_cpp_error): Prefix global type and struct
1799 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
1801 * c.opt (Wnormalized): New.
1802 (Wnormalized=): Use Enum and Reject Negative.
1803 * c-opts.c (c_common_handle_option): Do not handle Wnormalized here.
1805 2014-09-08 Joseph Myers <joseph@codesourcery.com>
1807 * c-cppbuiltin.c (c_cpp_builtins): Define macros for mantissa
1808 digits of floating-point modes if -fbuilding-libgcc.
1810 2014-09-05 Joseph Myers <joseph@codesourcery.com>
1812 * c-cppbuiltin.c (c_cpp_builtins): Also define
1813 __LIBGCC_EH_TABLES_CAN_BE_READ_ONLY__,
1814 __LIBGCC_EH_FRAME_SECTION_NAME__, __LIBGCC_JCR_SECTION_NAME__,
1815 __LIBGCC_CTORS_SECTION_ASM_OP__, __LIBGCC_DTORS_SECTION_ASM_OP__,
1816 __LIBGCC_TEXT_SECTION_ASM_OP__, __LIBGCC_INIT_SECTION_ASM_OP__,
1817 __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__,
1818 __LIBGCC_STACK_GROWS_DOWNWARD__,
1819 __LIBGCC_DONT_USE_BUILTIN_SETJMP__,
1820 __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__,
1821 __LIBGCC_DWARF_FRAME_REGISTERS__,
1822 __LIBGCC_EH_RETURN_STACKADJ_RTX__, __LIBGCC_JMP_BUF_SIZE__,
1823 __LIBGCC_STACK_POINTER_REGNUM__ and
1824 __LIBGCC_VTABLE_USES_DESCRIPTORS__ for -fbuilding-libgcc.
1825 (builtin_define_with_value): Handle backslash-escaping in string
1828 2014-09-05 Richard Biener <rguenther@suse.de>
1831 * c-format.c (check_format_arg): Properly handle
1832 effectively signed POINTER_PLUS_EXPR offset.
1834 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1836 * c.opt (Wc90-c99-compat,Wc++-compat,Wcomment,Wendif-labels,
1837 Winvalid-pch,Wlong-long,Wmissing-include-dirs,Wmultichar,Wpedantic,
1838 (Wdate-time,Wtraditional,Wundef,Wvariadic-macros): Add CPP, Var
1840 * c-opts.c (c_common_handle_option): Do not handle here.
1841 (sanitize_cpp_opts): Likewise.
1842 * c-common.c (struct reason_option_codes_t): Handle
1843 CPP_W_C90_C99_COMPAT and CPP_W_PEDANTIC.
1845 2014-09-03 Marek Polacek <polacek@redhat.com>
1847 * c.opt (Wlogical-not-parentheses): Enable by -Wall.
1849 2014-09-02 Jakub Jelinek <jakub@redhat.com>
1850 Balaji V. Iyer <balaji.v.iyer@intel.com>
1851 Igor Zamyatin <igor.zamyatin@intel.com>
1853 * c-cilkplus.c (cilk_for_number_of_iterations): New function.
1854 * c-common.c (c_common_reswords): Added _Cilk_for.
1855 * c-common.h (enum rid): Added RID_CILK_FOR.
1856 (cilk_for_number_of_iterations): Add declaration.
1857 * c-omp.c (c_finish_omp_for): Added checks for CILK_SIMD and
1859 * c-pragma.c (init_pragma): Register "grainsize" pragma.
1860 * c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_GRAINSIZE.
1862 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
1864 * c.opt (Wbuiltin-macro-redefined,Wdeprecated,Wendif-labels,
1865 Winvalid-pch,Wliteral-suffix,Wmissing-include-dirs,Wtrigraphs,
1866 Wundef): Use CPP, Var and Init.
1867 * c-opts.c (c_common_handle_option): Do not handle the above flags here.
1869 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
1871 * c.opt (Wbuiltin-macro-redefined): Use CPP, Var and Init.
1872 * c-opts.c (c_common_handle_option): Do not handle here.
1874 2014-08-25 Jason Merrill <jason@redhat.com>
1876 * c.opt: Change -std=c++1y and -std=gnu++1y to be aliases for
1877 -std=c++14 and -std=gnu++14, rather than the reverse.
1878 * c-opts.c (c_common_handle_option): Change OPT_std_c__1y and
1879 OPT_std_gnu__1y to OPT_std_c__14 and OPT_std_gnu__14.
1880 * c-common.h (cxx_dialect): Remove cxx1y.
1882 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
1884 * c-common.h (enum cxx_dialect): Add cxx14.
1885 * c-opts.c (set_std_cxx1y): Rename to set_std_cxx14; Use cxx14.
1886 * c-ubsan.c (ubsan_instrument_shift): Change comment and logic from
1887 cxx_dialect == cxx11 || cxx_dialect == cxx1y to cxx_dialect >= cxx11.
1889 2014-08-22 Jason Merrill <jason@redhat.com>
1891 * c.opt (std=gnu++17): Fix alias.
1893 2014-08-22 Marek Polacek <polacek@redhat.com>
1896 * c-common.c (warn_logical_not_parentheses): Don't check LHS. Don't
1897 check for vector types. Drop LHS argument.
1898 * c-common.h (warn_logical_not_parentheses): Adjust.
1900 2014-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
1902 * c.opt (Wcomment): Use CPP, Var and LangEnabledBy.
1903 (Wmultichar): Likewise.
1904 (Wdate-time): Use C-family languages instead of Common. Use CPP
1906 * c-opts.c (c_common_handle_option): Do not handle the above
1908 (sanitize_cpp_opts): Likewise.
1910 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
1913 * c-opts.c: Include tree-diagnostics.h.
1914 (c_diagnostic_finalizer): New.
1915 (c_common_initialize_diagnostics): Use it.
1917 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
1919 PR preprocessor/51303
1920 * c-common.c (struct reason_option_codes_t option_codes):
1921 Add CPP_W_MISSING_INCLUDE_DIRS. Sort alphabetically.
1923 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
1927 * c.opt (Wvariadic-macros): Use CPP and LangEnabledBy.
1928 * c-opts.c (c_common_handle_option): Call cpp_handle_option_auto.
1929 (c_common_post_options): Call init_global_opts_from_cpp.
1930 (sanitize_cpp_opts): Do not handle Wvariadic-macros here.
1932 2014-08-19 Marek Polacek <polacek@redhat.com>
1935 * c-common.c (maybe_warn_bool_compare): New function.
1936 * c-common.h (maybe_warn_bool_compare): Declare.
1937 * c.opt (Wbool-compare): New option.
1939 2014-08-19 Marek Polacek <polacek@redhat.com>
1941 * c.opt (Wc99-c11-compat): New option.
1943 2014-08-19 Marek Polacek <polacek@redhat.com>
1945 * c-opts.c (sanitize_cpp_opts): Make warn_long_long be set according
1946 to warn_c90_c99_compat.
1947 * c.opt (Wc90-c99-compat, Wdeclaration-after-statement): Initialize
1950 2014-08-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1951 Steven Bosscher <steven@gcc.gnu.org>
1954 * c-format.c: Add extra_arg_loc and format_string_loc to struct
1955 format_check_results.
1956 (check_function_format): Use true and add comment for boolean
1958 (finish_dollar_format_checking): Use explicit location when warning.
1959 (check_format_info): Likewise.
1960 (check_format_arg): Set extra_arg_loc and format_string_loc.
1961 (check_format_info_main): Use explicit location when warning.
1962 (check_format_types): Pass explicit location.
1963 (format_type_warning): Likewise.
1965 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1968 * c-format.c: Handle Fortran flags.
1970 2014-08-12 Igor Zamyatin <igor.zamyatin@intel.com>
1973 * array-notation-common.c (find_rank): Added handling for other
1974 types of references.
1976 2014-08-10 Marek Polacek <polacek@redhat.com>
1979 * c-opts.c (sanitize_cpp_opts): Pass warn_c90_c99_compat to libcpp.
1980 * c.opt (Wc90-c99-compat): Add option.
1982 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
1984 * c-gimplify.c, cilk.c: Remove includes of pointer-set.h.
1986 2014-08-03 Marek Polacek <polacek@redhat.com>
1988 * c-common.c (check_case_value): Add location_t parameter. Use it.
1989 (c_add_case_label): Pass loc to check_case_value.
1991 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
1993 * cilk.c: Use hash_map instead of pointer_map.
1995 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
1997 * c-gimplify.c: Use hash_set instead of pointer_set.
1999 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
2002 * array-notation-common.c (extract_array_notation_exprs): Handling
2005 2014-08-01 Jakub Jelinek <jakub@redhat.com>
2007 * c-common.h (min_align_of_type): Removed prototype.
2008 * c-common.c (min_align_of_type): Removed.
2009 * c-ubsan.h (ubsan_maybe_instrument_reference,
2010 ubsan_maybe_instrument_member_call): New prototypes.
2011 * c-ubsan.c: Include stor-layout.h and builtins.h.
2012 (ubsan_maybe_instrument_reference_or_call,
2013 ubsan_maybe_instrument_reference, ubsan_maybe_instrument_call): New
2016 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
2019 * c.opt (-Wreturn-local-addr): Move to common.opt.
2021 2014-07-30 Jason Merrill <jason@redhat.com>
2026 * c.opt (-fuse-all-virtuals): New.
2028 2014-07-30 Tom Tromey <tromey@redhat.com>
2031 * c.opt (Wdesignated-init): New option.
2032 * c-common.c (c_common_attribute_table): Add "designated_init".
2033 (handle_designated_init): New function.
2035 2014-07-24 Marek Polacek <polacek@redhat.com>
2038 * c-opts.c (c_finish_options): If -imacros is in effect, return.
2040 2014-07-16 Dodji Seketeli <dodji@redhat.com>
2042 PR preprocessor/60723 - missing system-ness marks for macro tokens
2043 * c-ppoutput.c (struct print::prev_was_system_token): New data
2045 (init_pp_output): Initialize it.
2046 (maybe_print_line_1, maybe_print_line, print_line_1, print_line)
2047 (do_line_change): Return a flag saying if a line marker was
2049 (scan_translation_unit): Detect if the system-ness of the token we
2050 are about to emit is different from the one of the previously
2051 emitted token. If so, emit a line marker. Avoid emitting useless
2052 adjacent line markers. Avoid emitting line markers for tokens
2053 originating from the expansion of built-in macros.
2054 (scan_translation_unit_directives_only): Adjust.
2056 2014-07-15 Marek Polacek <polacek@redhat.com>
2058 * c-ubsan.c (ubsan_instrument_bounds): Don't instrument if
2059 TYPE_MAX_VALUE is NULL.
2061 2014-07-14 Jakub Jelinek <jakub@redhat.com>
2064 * c.opt (Wmemset-transposed-args): New warning.
2066 2014-07-10 Jason Merrill <jason@redhat.com>
2070 * c.opt (-fuse-all-virtuals): New.
2072 2014-07-09 Richard Biener <rguenther@suse.de>
2075 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
2076 using unsigned arithmetic if overflow does not wrap instead of
2077 if overflow is undefined.
2079 2014-07-06 Marek Polacek <polacek@redhat.com>
2082 * c.opt (Wsizeof-array-argument): New option.
2084 2014-07-03 Jakub Jelinek <jakub@redhat.com>
2086 * c-ada-spec.c (dump_ada_nodes): Don't call qsort if
2087 comments->count <= 1, as comments->entries might be NULL.
2089 2014-07-01 Marek Polacek <polacek@redhat.com>
2091 * c.opt (Wint-conversion): New option.
2093 2014-07-01 Marek Polacek <polacek@redhat.com>
2096 * c.opt (Wincompatible-pointer-types): New option.
2098 2014-06-30 Paolo Carlini <paolo.carlini@oracle.com>
2101 * c-common.c (handle_noreturn_attribute, handle_const_attribute):
2102 Do not discard TYPE_QUALS of type.
2104 2014-06-26 Jason Merrill <jason@redhat.com>
2106 * c-common.h (enum cxx_dialect): Add cxx1z.
2107 * c.opt (std=c++1z, std=c++17, std=gnu++1z, std=gnu++17): New.
2108 * c-opts.c (c_common_handle_option, set_std_cxx1z): Handle it.
2110 2014-06-26 Teresa Johnson <tejohnson@google.com>
2112 * c-common.h (get_dump_info): Declare.
2113 * c-gimplify.c (c_genericize): Use saved dump files.
2114 * c-opts.c (c_common_parse_file): Begin and end dumps
2115 once around parsing invocation.
2116 (get_dump_info): New function.
2118 2014-06-23 Marek Polacek <polacek@redhat.com>
2119 Andrew MacLeod <amacleod@redhat.com>
2122 * c-common.c (get_atomic_generic_size): Don't segfault if the
2123 type doesn't have a size.
2125 2014-06-20 Marek Polacek <polacek@redhat.com>
2127 * c-gimplify.c: Include "c-ubsan.h" and "pointer-set.h".
2128 (ubsan_walk_array_refs_r): New function.
2129 (c_genericize): Instrument array bounds.
2130 * c-ubsan.c: Include "internal-fn.h".
2131 (ubsan_instrument_division): Mark instrumented arrays as having
2132 side effects. Adjust ubsan_type_descriptor call.
2133 (ubsan_instrument_shift): Likewise.
2134 (ubsan_instrument_vla): Adjust ubsan_type_descriptor call.
2135 (ubsan_instrument_bounds): New function.
2136 (ubsan_array_ref_instrumented_p): New function.
2137 (ubsan_maybe_instrument_array_ref): New function.
2138 * c-ubsan.h (ubsan_instrument_bounds): Declare.
2139 (ubsan_array_ref_instrumented_p): Declare.
2140 (ubsan_maybe_instrument_array_ref): Declare.
2142 2014-06-20 Hale Wang <hale.wang@arm.com>
2145 * c.opt (fshort-enums): Add to LTO.
2146 * c.opt (fshort-wchar): Likewise.
2148 2014-06-16 Marek Polacek <polacek@redhat.com>
2151 * c.opt (Wswitch-bool): Add Var.
2153 2014-06-12 Jakub Jelinek <jakub@redhat.com>
2156 * c-omp.c (c_omp_split_clauses): Don't crash on firstprivate in
2157 #pragma omp target teams or
2158 #pragma omp {,target }teams distribute simd.
2160 2014-06-12 Jason Merrill <jason@redhat.com>
2162 * c.opt (Wabi=, fabi-compat-version): New.
2163 * c-opts.c (c_common_handle_option): Handle -Wabi=.
2164 (c_common_post_options): Handle flag_abi_compat_version default.
2165 Disallow -fabi-compat-version=1.
2166 * c-common.h (abi_version_crosses): New.
2168 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
2170 * c-common.c (handle_section_attribute): Update handling for
2171 section names that are no longer trees.
2173 2014-06-10 Jakub Jelinek <jakub@redhat.com>
2176 * c-pragma.c (omp_pragmas_simd): Move PRAGMA_OMP_TASK...
2177 (omp_pragmas): ... back here.
2179 2014-06-05 Marek Polacek <polacek@redhat.com>
2182 * c-common.c (warn_logical_not_parentheses): New function.
2183 * c-common.h (warn_logical_not_parentheses): Declare.
2184 * c.opt (Wlogical-not-parentheses): New option.
2186 2014-06-04 Marek Polacek <polacek@redhat.com>
2189 * c-common.c (check_case_bounds): Add location parameter.
2191 (c_add_case_label): Pass loc to check_case_bounds.
2193 2014-06-03 Marek Polacek <polacek@redhat.com>
2196 * c.opt (Wswitch-bool): New option.
2198 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
2200 * c-common.h (c_omp_sharing_predetermined, c_omp_remap_decl):
2202 (record_types_used_by_current_var_decl): Move prototype to where
2205 * c-common.c (DEF_FUNCTION_TYPE_0, DEF_FUNCTION_TYPE_6)
2206 (DEF_FUNCTION_TYPE_7, DEF_FUNCTION_TYPE_8)
2207 (DEF_FUNCTION_TYPE_VAR_5): Cosmetic fixes.
2209 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
2211 * c-common.h (CTI_VOID_ZERO, void_zero_node): Delete.
2212 * c-common.c (c_common_nodes_and_builtins): Don't initialize
2214 * c-pretty-print.c (pp_c_void_constant): New function.
2215 (c_pretty_printer::constant, c_pretty_printer::primary_expression)
2216 (c_pretty_printer::expression): Handle VOID_CST.
2217 * cilk.c (extract_free_variables): Likewise.
2218 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift)
2219 (ubsan_instrument_vla): Use void_node instead of void_zero_node.
2221 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
2223 * c-common.h (sorted_fields_type): Remove variable_size GTY attribute.
2224 * c-pragma.c (push_alignment): Adjust.
2225 (handle_pragma_push_options): Likewise.
2227 2014-05-09 Marek Polacek <polacek@redhat.com>
2230 * c-common.c (check_user_alignment): Return -1 if alignment is error
2232 (handle_aligned_attribute): Don't call default_conversion on
2234 (handle_vector_size_attribute): Likewise.
2235 (handle_tm_wrap_attribute): Handle case when wrap_decl is error node.
2236 (handle_sentinel_attribute): Call default_conversion and allow even
2237 integral types as an argument.
2239 2014-05-08 Marek Polacek <polacek@redhat.com>
2242 * c-common.c (min_align_of_type): New function factored out from...
2243 (c_sizeof_or_alignof_type): ...here.
2244 * c-common.h (min_align_of_type): Declare.
2246 2014-05-08 Marek Polacek <polacek@redhat.com>
2249 * c-common.c (check_main_parameter_types): Warn for _Atomic-qualified
2250 parameter type of main.
2252 2014-05-07 DJ Delorie <dj@redhat.com>
2254 * c-cppbuiltin.c (print_bits_of_hex): New.
2255 (builtin_define_type_minmax): Print values using hex so as not to
2256 require a pre-computed list of string values.
2258 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
2259 Mike Stump <mikestump@comcast.net>
2260 Richard Sandiford <rdsandiford@googlemail.com>
2262 * c-ada-spec.c: Include wide-int.h.
2263 (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Remove.
2264 (dump_generic_ada_node): Use wide-int interfaces.
2265 * c-common.c: Include wide-int-print.h.
2266 (shorten_compare): Use wide-int interfaces and tree_int_cst_lt.
2267 (pointer_int_sum): Use wide-int interfaces.
2268 (c_common_nodes_and_builtins): Use make_int_cst.
2269 (match_case_to_enum_1): Use tree_fits_uhwi_p and tree_fits_shwi_p.
2270 (handle_alloc_size_attribute): Use wide-int interfaces.
2271 (get_nonnull_operand): Likewise.
2272 * c-format.c (get_constant): Use tree_fits_uhwi_p.
2273 * c-lex.c: Include wide-int.h.
2274 (narrowest_unsigned_type): Take a widest_int rather than two
2276 (narrowest_signed_type): Likewise.
2277 (interpret_integer): Update accordingly. Use wide-int interfaces.
2278 (lex_charconst): Use wide-int interfaces.
2279 * c-pretty-print.c: Include wide-int.h.
2280 (pp_c_integer_constant): Use wide-int interfaces.
2281 * cilk.c (declare_one_free_variable): Use tree_int_cst_lt instead of
2282 INT_CST_LT_UNSIGNED.
2284 2014-05-06 Richard Biener <rguenther@suse.de>
2286 * c-opts.c (c_common_post_options): For -freestanding,
2287 -fno-hosted and -fno-builtin disable pattern recognition
2288 if not enabled explicitely.
2290 2014-05-02 Marek Polacek <polacek@redhat.com>
2292 * c.opt (Wsizeof-pointer-memaccess): Describe option.
2294 2014-05-01 Marek Polacek <polacek@redhat.com>
2297 * c.opt (Wdiscarded-qualifiers): Add.
2299 2014-04-30 Marek Polacek <polacek@redhat.com>
2301 * c-ubsan.c (ubsan_instrument_division): Handle REAL_TYPEs. Perform
2302 INT_MIN / -1 sanitization only for integer types.
2304 2014-04-25 Marek Polacek <polacek@redhat.com>
2307 * c-common.c (handle_noinline_attribute): Warn if the attribute
2308 conflicts with always_inline attribute.
2309 (handle_always_inline_attribute): Warn if the attribute conflicts
2310 with noinline attribute.
2312 2014-04-25 Marek Polacek <polacek@redhat.com>
2315 * c-common.c (check_main_parameter_types): Warn about variadic main.
2317 2014-04-24 Mike Stump <mikestump@comcast.net>
2319 * c.opt (Wshadow-ivar): Default to on.
2321 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
2323 * c.opt (Wshadow-ivar, flocal-ivars, fivar-visibility): Add.
2325 2014-04-23 Marek Polacek <polacek@redhat.com>
2327 * c-common.c (handle_tm_wrap_attribute): Tweak error message.
2329 2014-04-22 Jakub Jelinek <jakub@redhat.com>
2332 * c-ubsan.c (ubsan_instrument_return): Return __builtin_trap ()
2333 if flag_sanitize_undefined_trap_on_error.
2334 (ubsan_instrument_division, ubsan_instrument_shift,
2335 ubsan_instrument_vla): Likewise. Use __ubsan_handle_*_abort ()
2336 if !flag_sanitize_recover.
2338 2014-04-22 Marc Glisse <marc.glisse@inria.fr>
2341 * c-common.c (registered_builtin_types): Make non-static.
2342 * c-common.h (registered_builtin_types): Declare.
2344 2014-04-14 Richard Biener <rguenther@suse.de>
2345 Marc Glisse <marc.glisse@inria.fr>
2348 * c-common.c (convert_vector_to_pointer_for_subscript): Properly
2349 apply may-alias the scalar pointer type when applicable.
2351 2014-04-12 Igor Zamyatin <igor.zamyatin@intel.com>
2354 * cilk.c (cilk_set_spawn_marker): Remove FUNCTION_DECL
2355 as possible argument for Cilk_spawn.
2357 2014-04-11 Tobias Burnus <burnus@net-b.de>
2360 * c.opt (Wformat-signedness): Add
2361 * c-format.c(check_format_types): Use it.
2363 2014-04-11 Jason Merrill <jason@redhat.com>
2366 * c-common.c (sync_resolve_size, get_atomic_generic_size): Call
2367 default_conversion for an array argument.
2369 2014-04-08 Marek Polacek <polacek@redhat.com>
2372 * c-ubsan.c: Include asan.h.
2373 (ubsan_instrument_return): Call initialize_sanitizer_builtins.
2375 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
2377 * c.opt (Wnon-virtual-dtor): Auto set when Weffc++.
2379 2014-04-02 Marek Polacek <polacek@redhat.com>
2381 * c-common.h (c_expand_expr): Remove declaration.
2383 2014-03-28 Jakub Jelinek <jakub@redhat.com>
2386 * c-common.c (add_atomic_size_parameter): When creating new
2387 params vector, push the size argument first.
2389 2014-03-26 Jakub Jelinek <jakub@redhat.com>
2391 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
2392 ubsan_instrument_vla, ubsan_instrument_return): Adjust
2393 ubsan_create_data callers.
2395 2014-03-22 Jakub Jelinek <jakub@redhat.com>
2398 * c-opts.c (c_finish_options): Restore cb_file_change call to
2401 2014-03-13 Jakub Jelinek <jakub@redhat.com>
2404 * c-pragma.c (apply_pragma_weak): Only look at
2405 TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl)) if
2406 DECL_ASSEMBLER_NAME_SET_P (decl).
2407 (maybe_apply_pending_pragma_weaks): Exit early if
2408 vec_safe_is_empty (pending_weaks) rather than only when
2410 (maybe_apply_pragma_weak): Likewise. If !DECL_ASSEMBLER_NAME_SET_P,
2411 set assembler name back to NULL afterwards.
2413 2014-03-11 Jason Merrill <jason@redhat.com>
2415 * c.opt: Add -std=gnu++14.
2417 2014-03-11 Ian Bolton <ian.bolton@arm.com>
2419 * c-opts.c (c_common_post_options): Don't override
2420 -ffp-contract=fast if unsafe-math-optimizations is on.
2422 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
2424 * c.opt: Enable LTO FE for fshort-double.
2426 2014-03-07 Jason Merrill <jason@redhat.com>
2428 * c.opt: Add -std=c++14.
2430 2014-03-06 Marek Polacek <polacek@redhat.com>
2433 * cilk.c (contains_cilk_spawn_stmt): New function.
2434 (contains_cilk_spawn_stmt_walker): Likewise.
2435 (recognize_spawn): Give error on invalid use of _Cilk_spawn.
2436 * c-common.h (contains_cilk_spawn_stmt): Add declaration.
2438 2014-03-03 Jakub Jelinek <jakub@redhat.com>
2440 * c-pragma.c (c_pp_lookup_pragma): Handle PRAGMA_CILK_SIMD.
2441 (init_pragma): Call cpp_register_deferred_pragma for PRAGMA_CILK_SIMD
2442 even when flag_preprocess_only.
2444 2014-02-26 Jason Merrill <jason@redhat.com>
2448 * c-common.c (shorten_compare): Don't check
2449 c_inhibit_evaluation_warnings.
2451 2014-02-19 Jakub Jelinek <jakub@redhat.com>
2454 * c-common.c (c_common_nodes_and_builtins): When initializing
2455 c_uint{16,32,64}_type_node, also set corresponding
2456 uint{16,32,64}_type_node to the same value.
2459 * c-pragma.c (init_pragma): Don't call cpp_register_deferred_pragma
2460 for PRAGMA_IVDEP if flag_preprocess_only.
2462 2014-02-12 Jakub Jelinek <jakub@redhat.com>
2465 * c-common.c (merge_tlist): If copy is true, call new_tlist,
2466 if false, add ADD itself, rather than vice versa.
2467 (verify_tree): For COND_EXPR, don't call merge_tlist with non-zero
2468 copy. For SAVE_EXPR, only call merge_tlist once.
2470 2014-02-08 Jakub Jelinek <jakub@redhat.com>
2473 * c-common.c (handle_alloc_size_attribute): Use tree_fits_uhwi_p
2475 (handle_alloc_align_attribute, handle_assume_aligned_attribute): New
2477 (c_common_attribute_table): Add alloc_align and assume_aligned
2480 2014-02-06 Marek Polacek <polacek@redhat.com>
2483 * c-common.c (warn_for_sign_compare): Call warning_at with location
2486 2014-02-05 Marek Polacek <polacek@redhat.com>
2489 * c-omp.c (c_finish_omp_atomic): Remove unreachable return
2492 2014-02-04 Marek Polacek <polacek@redhat.com>
2495 * c-common.c (conversion_warning): Unwrap C_MAYBE_CONST_EXPR and/or
2498 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
2502 * c-common.c (handle_aligned_attribute, handle_alloc_size_attribute,
2503 handle_vector_size_attribute, handle_nonnull_attribute): Call
2504 default_conversion on the attribute argument.
2505 (handle_nonnull_attribute): Increment the argument number.
2507 2014-01-31 Marek Polacek <polacek@redhat.com>
2510 * c-common.c (add_atomic_size_parameter): Pass vNULL to
2511 build_function_call_vec.
2512 (resolve_overloaded_builtin): Likewise.
2513 * c-common.h (build_function_call_vec): Adjust declaration.
2515 2014-01-30 Marek Polacek <polacek@redhat.com>
2518 * c-common.h (unsafe_conversion_p): Adjust declaration.
2519 (warnings_for_convert_and_check): Likewise.
2520 (convert_and_check): Likewise.
2521 * c-common.c (unsafe_conversion_p): Add location parameter. Call
2522 expansion_point_location_if_in_system_header on it.
2523 (warnings_for_convert_and_check): Add location parameter. Call
2524 expansion_point_location_if_in_system_header on it. Use it.
2525 (convert_and_check): Add location parameter. Use it.
2526 (conversion_warning): Likewise.
2527 (c_add_case_label): Adjust convert_and_check calls.
2528 (scalar_to_vector): Adjust unsafe_conversion_p calls.
2530 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
2532 * c-common.c (c_define_builtins): Replaced flag_enable_cilkplus with
2534 * c-pragma.c (init_pragma): Likewise.
2537 2014-01-23 Marek Polacek <polacek@redhat.com>
2540 * c-common.c (shorten_compare): Add location_t parameter.
2541 * c-common.h (shorten_binary_op): Adjust declaration.
2543 2014-01-23 Marek Polacek <polacek@redhat.com>
2546 * c-common.c (pointer_to_zero_sized_aggr_p): New function.
2547 * c-common.h: Declare it.
2549 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
2551 * c-ada-spec.h (dump_ada_specs): Revert prototype change.
2552 * c-ada-spec.c (dump_ads): Likewise.
2553 (cpp_check): Likewise.
2554 (dump_ada_specs): Likewise.
2556 2014-01-15 Laurent Alfonsi <laurent.alfonsi@st.com>
2559 * c-common.c (handle_no_instrument_function_attribute): Allow
2560 no_instrument_function attribute in class member
2561 definition/declaration.
2563 2014-01-15 Jakub Jelinek <jakub@redhat.com>
2566 * c-omp.c (c_finish_omp_atomic): Set in_late_binary_op around
2567 build_modify_expr with non-NOP_EXPR opcode. Handle return from it
2568 being COMPOUND_EXPR.
2569 (c_finish_omp_for): Handle incr being COMPOUND_EXPR with first
2570 operand a SAVE_EXPR and second MODIFY_EXPR.
2572 2014-01-09 Jakub Jelinek <jakub@redhat.com>
2575 * c-pch.c (c_common_write_pch): Call
2576 prepare_target_option_nodes_for_pch.
2578 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2580 Update copyright years
2582 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2584 * array-notation-common.c, c-cilkplus.c: Use the standard form for
2585 the copyright notice.
2587 2013-12-28 Eric Botcazou <ebotcazou@adacore.com>
2589 * c-ada-spec.c (print_constructor): New function.
2590 (print_destructor): Retrieve the origin of the destructor.
2591 (print_ada_declaration): Revamp handling of constructors/destructors.
2593 2013-12-23 Stuart Hastings <stuart@apple.com>
2594 Bill Maddox <maddox@google.com>
2595 Jason Merrill <jason@redhat.com>
2597 * c.opt: Add -fdeclone-ctor-dtor.
2598 * c-opts.c (c_common_post_options): Default to on iff -Os.
2600 2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
2602 * c-common.c (c_common_attribute_table): Added "cilk simd function"
2604 * c-pragma.h (enum pragma_cilk_clause): Remove.
2605 (enum pragma_omp_clause): Added the following fields:
2606 PRAGMA_CILK_CLAUSE_NOMASK, PRAGMA_CILK_CLAUSE_MASK,
2607 PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_NONE,
2608 PRAGMA_CILK_CLAUSE_LINEAR, PRAGMA_CILK_CLAUSE_PRIVATE,
2609 PRAGMA_CILK_CLAUSE_FIRSTPRIVATE, PRAGMA_CILK_CLAUSE_LASTPRIVATE,
2610 PRAGMA_CILK_CLAUSE_UNIFORM.
2613 2013-12-11 Balaji V. Iyer <balaji.v.iyer@intel.com>
2615 * cilk.c (cilk_outline): Made this function non-static.
2616 (gimplify_cilk_spawn): Removed pre_p and post_p arguments.
2617 (create_cilk_wrapper): Added a new parameter: a function pointer.
2618 (c_install_body_w_frame_cleanup): Remove
2619 (extract_free_variables): Added VEC_INIT_EXPR and CONSTRUCTOR case.
2620 * c-common.h (cilk_outline): New prototype.
2621 (gimplify_cilk_spawn): Removed two parameters.
2622 (cilk_install_body_with_frame_cleanup): New prototype.
2623 * c-gimplify.c (c_gimplify_expr): Added MODIFY_EXPR, CALL_EXPR and
2624 CILK_SPAWN_STMT case.
2626 2013-12-11 Bernd Schmidt <bernds@codesourcery.com>
2628 * c-common.c (c_fully_fold_internal): Handle ADDR_SPACE_CONVERT_EXPR.
2630 * c-common.h (enum c_tree_index): Remove CTI_INT_ARRAY_TYPE.
2631 (int_array_type_node): Remove.
2632 * c-common.c (c_common_nodes_and_builtins): Don't build it.
2634 2013-12-05 Marek Polacek <polacek@redhat.com>
2637 * c-common.c (c_sizeof_or_alignof_type): Move a declaration into
2638 [ADJUST_FIELD_ALIGN].
2640 2013-12-04 Joseph Myers <joseph@codesourcery.com>
2643 * c-common.c (c_sizeof_or_alignof_type): Add parameter min_alignof
2644 and check field alignment if set.
2645 * c-common.h (c_sizeof_or_alignof_type): Update prototype.
2646 (c_sizeof, c_alignof): Update calls to c_sizeof_or_alignof_type.
2648 2013-12-04 Jakub Jelinek <jakub@redhat.com>
2649 Marek Polacek <polacek@redhat.com>
2651 * c-gimplify.c (c_gimplify_expr): If doing the integer-overflow
2652 sanitization, call unsigned_type_for only when !TYPE_OVERFLOW_WRAPS.
2654 2013-11-29 H.J. Lu <hongjiu.lu@intel.com>
2657 * cilk.c (gimplify_cilk_spawn): Properly handle function without
2660 2013-11-29 Jakub Jelinek <jakub@redhat.com>
2663 * c-common.c (get_priority): If TREE_VALUE (args) is IDENTIFIER_NODE,
2664 goto invalid. If it is error_mark_node, don't issue further
2667 2013-11-28 Sergey Ostanevich <sergos.gnu@gmail.com>
2669 * c.opt (Wopenmp-simd): New.
2671 2013-11-22 Jakub Jelinek <jakub@redhat.com>
2673 * c-ubsan.h (ubsan_instrument_return): New prototype.
2674 * c-ubsan.c (ubsan_instrument_return): New function.
2676 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
2678 * c-common.c: Add required include files from gimple.h.
2679 * c-gimplify.c: Likewise
2682 2013-11-22 David Malcolm <dmalcolm@redhat.com>
2684 * c-common.c (unsafe_conversion_p): Remove use of
2685 EXPR_LOC_OR_HERE macro.
2686 (conversion_warning): Likewise.
2687 (warnings_for_convert_and_check): Likewise.
2688 (warn_for_collisions_1): Likewise.
2689 (shorten_compare): Likewise, and remove use of in_system_header
2690 macro, using the location from the former.
2691 * c-lex.c (dump_one_header): Remove use of input_filename macro.
2692 (cb_def_pragma): Remove use of in_system_header macro.
2693 (lex_string): Likewise.
2694 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
2696 2013-11-20 Kenneth Zadeck <zadeck@naturalbridge.com>
2697 Mike Stump <mikestump@comcast.net>
2698 Richard Sandiford <rdsandiford@googlemail.com>
2700 * c-ada-spec.c (is_simple_enum): Use tree_to_shwi and tree_to_uhwi
2701 instead of TREE_INT_CST_LOW, in cases where there is a protecting
2702 tree_fits_shwi_p or tree_fits_uhwi_p.
2703 (dump_generic_ada_node): Likewise.
2704 * c-format.c (check_format_arg): Likewise.
2705 * c-pretty-print.c (pp_c_integer_constant): Likewise.
2707 2013-11-20 Kenneth Zadeck <zadeck@naturalbridge.com>
2709 * c-common.c (check_function_arguments_recurse): Use tree_to_uhwi.
2711 2013-11-19 Joshua J Cogliati <jrincayc@yahoo.com>
2714 * c-common.c (unsafe_conversion_p): Make this function
2715 return an enumeration with more detail.
2716 (conversion_warning): Use the new return type of
2717 unsafe_conversion_p to separately warn either about conversions
2718 that lower floating point number precision or about the other
2719 kinds of conversions.
2720 * c-common.h (enum conversion_safety): New enumeration.
2721 (unsafe_conversion_p): switching return type to
2722 conversion_safety enumeration.
2723 * c.opt: Adding new warning -Wfloat-conversion and
2724 enabling it with -Wconversion.
2726 2013-11-19 Basile Starynkevitch <basile@starynkevitch.net>
2728 * c-opts.c: Include plugin.h.
2729 (cb_file_change): Invoke plugin event PLUGIN_INCLUDE_FILE.
2731 2013-11-19 Marek Polacek <polacek@redhat.com>
2733 * c-ubsan.c (ubsan_instrument_division): Adjust ubsan_create_data
2735 (ubsan_instrument_shift): Likewise.
2736 (ubsan_instrument_vla): Likewise.
2738 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2740 * c-common.c (convert_vector_to_pointer_for_subscript): Remove
2741 cast to unsigned type.
2743 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2745 * c-common.c (fold_offsetof_1): Use tree_to_uhwi rather than
2747 (complete_array_type): Update comment to refer to tree_to_[su]hwi
2748 rather than tree_low_cst.
2750 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2752 * c-common.c, c-cppbuiltin.c: Replace tree_low_cst (..., 1) with
2753 tree_to_uhwi throughout.
2755 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2757 * c-common.c, c-format.c, c-omp.c, c-pretty-print.c: Replace
2758 tree_low_cst (..., 0) with tree_to_shwi throughout.
2760 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2762 * c-ada-spec.c, c-common.c, c-pretty-print.c: Replace
2763 host_integerp (..., 1) with tree_fits_uhwi_p throughout.
2765 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2767 * c-ada-spec.c, c-common.c, c-format.c, c-pretty-print.c: Replace
2768 host_integerp (..., 0) with tree_fits_shwi_p throughout.
2770 2013-11-15 Aldy Hernandez <aldyh@redhat.com>
2772 * c-cilkplus.c: New file.
2773 * c-common.c (readonly_error): Add location argument.
2774 * c-common.h (readonly_error): Same.
2775 (c_finish_cilk_clauses): Protoize.
2776 (c_check_cilk_loop): Same.
2777 c-omp.c (c_finish_omp_for): Handle CILK_SIMD nodes.
2778 Do not fail on error_mark_node.
2779 Abstract increment canonicalization to here...
2780 (c_omp_for_incr_canonicalize_ptr): New.
2781 c-pragma.c (init_pragma): Register "simd" pragma.
2782 c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_SIMD.
2783 (enum pragma_cilk_clause): New.
2785 2013-11-15 Richard Sandiford <rdsandiford@googlemail.com>
2787 * c-pretty-print.c (pp_c_character_constant): Remove unnecessary
2788 wchar_type and host_integerp checks.
2790 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
2792 * c-common.c: Likewise.
2793 * c-gimplify.c: Likewise.
2796 2013-11-14 Diego Novillo <dnovillo@google.com>
2798 * c-common.c: Include fold-const.h.
2799 Include stor-layout.h.
2801 Include stringpool.h.
2804 Include trans-mem.h.
2805 * c-cppbuiltin.c: Include stor-layout.h.
2806 Include stringpool.h.
2807 * c-format.c: Include stringpool.h.
2808 * c-lex.c: Include stringpool.h.
2809 Include stor-layout.h.
2810 * c-pragma.c: Include stringpool.h.
2813 Include gcc-symtab.h.
2814 * c-pretty-print.c: Include stor-layout.h.
2816 * cilk.c: Include stringpool.h.
2819 2013-11-13 Joseph Myers <joseph@codesourcery.com>
2821 * c-common.h (enum rid): Add RID_AUTO_TYPE.
2822 * c-common.c (c_common_reswords): Add __auto_type.
2823 (keyword_begins_type_specifier): Handle RID_AUTO_TYPE.
2825 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
2827 * c-common.c: Include gimplify.h.
2828 * c-gimplify.c: Likewise.
2830 * c-omp.c: Include gimple-expr.h instead of gimple.h.
2831 * c-ubsan.c: Don't include gimple.h.
2833 2013-11-12 Joseph Myers <joseph@codesourcery.com>
2835 * c-common.c (c_common_reswords): Add _Thread_local.
2837 2013-11-09 Joseph Myers <joseph@codesourcery.com>
2839 * c-common.c (atomic_size_supported_p): New function.
2840 (resolve_overloaded_atomic_exchange)
2841 (resolve_overloaded_atomic_compare_exchange)
2842 (resolve_overloaded_atomic_load, resolve_overloaded_atomic_store):
2843 Use it instead of comparing size with a local list of sizes.
2845 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
2846 Joseph Myers <joseph@codesourcery.com>
2848 * c-common.h (enum rid): Add RID_ATOMIC.
2849 * c-common.c (c_common_reswords): Add _Atomic.
2850 (sync_resolve_params): Use TYPE_MAIN_VARIANT on pointer argument.
2851 (keyword_is_type_qualifier): Accept RID_ATOMIC.
2852 * c-format.c (check_format_types): Check for extra _Atomic
2853 qualifiers in format argument.
2854 * c-pretty-print.c (pp_c_cv_qualifiers): Handle atomic qualifier.
2855 (pp_c_type_qualifier_list): Mention _Atomic in comment.
2857 2013-11-06 Tobias Burnus <burnus@net-b.de>
2859 * c-common.c (reason_option_codes_t): Add CPP_W_DATE_TIME.
2861 2013-11-06 Joseph Myers <joseph@codesourcery.com>
2863 * c-opts.c (c_common_post_options): Set -ffp-contract=off in C
2865 * c-cppbuiltin.c (cpp_iec_559_value): Consider -ffp-contract=fast
2866 to mean lack of IEEE 754 support.
2868 2013-11-05 Tobias Burnus <burnus@net-b.de>
2870 * c.opt (-Wdate-time): New option
2871 * c-opts.c (sanitize_cpp_opts): Pass on to libcpp.
2873 2013-11-05 Joseph Myers <joseph@codesourcery.com>
2875 * c-cppbuiltin.c (cpp_iec_559_value): Test
2876 flag_excess_precision_cmdline not flag_excess_precision.
2878 2013-11-05 Tobias Burnus <burnus@net-b.de>
2880 * c.opt (fopenmp-simd): New option.
2881 * c-pragma.c (omp_pragmas): Move pragmas which can contain simd to ...
2882 (omp_pragmas): ... this new struct.
2883 (c_pp_lookup_pragma): Also walk omp_pragmas.
2884 (init_pragma): Init pragmas for -fopenmp-simd.
2886 2013-11-04 Marek Polacek <polacek@redhat.com>
2889 * c-common.c (invalid_indirection_error): Handle RO_ARROW_STAR case.
2891 2013-11-04 Joseph Myers <joseph@codesourcery.com>
2893 * c-cppbuiltin.c (cpp_iec_559_value, cpp_iec_559_complex_value):
2895 (c_cpp_builtins): Define __GCC_IEC_559 and __GCC_IEC_559_COMPLEX.
2897 2013-11-04 Eric Botcazou <ebotcazou@adacore.com>
2899 * c-ada-spec.h (cpp_operation): Add IS_TRIVIAL.
2900 (dump_ada_specs): Adjust prototype of second callback.
2901 * c-ada-spec.c (cpp_check): New global variable.
2902 (dump_ada_nodes): Remove cpp_check parameter and do not pass it down.
2903 (print_generic_ada_decl): Likewise.
2904 (has_static_fields): Change return type to bool and add guard.
2905 (has_nontrivial_methods): New predicate.
2906 (is_tagged_type): Change return type to bool.
2907 (separate_class_package): Call has_nontrivial_methods.
2908 (pp_ada_tree_identifier): Minor tweaks.
2909 (dump_ada_function_declaration): Adjust calls to dump_generic_ada_node.
2910 (dump_ada_array_domains): Likewise.
2911 (dump_ada_array_type): Likewise.
2912 (dump_template_types): Remove cpp_check parameter and do not pass it to
2913 dump_generic_ada_node.
2914 (dump_ada_template): Likewise.
2915 (dump_generic_ada_node): Remove cpp_check parameter and do not pass it
2917 (print_ada_methods): Change return type to integer. Remove cpp_check
2918 parameter and do not pass it down.
2919 (dump_nested_types): Remove cpp_check parameter and do not pass it to
2920 dump_generic_ada_node.
2921 (print_ada_declaration): Likewise. Test RECORD_OR_UNION_TYPE_P before
2923 (print_ada_struct_decl): Remove cpp_check parameter and do not pass it
2924 down. Use has_nontrivial_methods to recognize C++ classes. Use return
2925 value of print_ada_methods.
2926 (dump_ads): Rename cpp_check parameter to check and adjust prototype.
2927 Set cpp_check to it before invoking dump_ada_nodes.
2928 (dump_ada_specs): Likewise.
2930 2013-11-03 Marek Polacek <polacek@redhat.com>
2932 * c-ubsan.c: Don't include hash-table.h.
2933 (ubsan_instrument_vla): New function.
2934 * c-ubsan.h: Declare it.
2936 2013-10-31 David Malcolm <dmalcolm@redhat.com>
2938 Automated part of renaming of symtab_node_base to symtab_node.
2940 Patch autogenerated by rename_symtab.py from
2941 https://github.com/davidmalcolm/gcc-refactoring-scripts
2942 revision 58bb219cc090b2f4516a9297d868c245495ee622
2944 * c-pragma.c (maybe_apply_pending_pragma_weaks): Rename
2945 symtab_node_base to symtab_node.
2947 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net>
2949 Implement C++14 digit separators.
2950 * c-lex.c (interpret_float): Remove digit separators from scratch string
2951 before building real literal.
2953 2013-10-30 Jakub Jelinek <jakub@redhat.com>
2955 * cilk.c (create_cilk_helper_decl): Use HOST_WIDE_INT_PRINT_DEC.
2957 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
2959 * c-common.c (c_common_reswords[]): Added _Cilk_spawn and _Cilk_sync
2961 (c_define_builtins): Called cilk_init_builtins if Cilk Plus is
2963 * c-common.h (enum rid): Added RID_CILK_SPAWN and RID_CILK_SYNC.
2964 (insert_cilk_frame): New prototype.
2965 (cilk_init_builtins): Likewise.
2966 (gimplify_cilk_spawn): Likewise.
2967 (c_cilk_install_body_w_frame_cleanup): Likewise.
2968 (cilk_detect_spawn_and_unwrap): Likewise.
2969 (cilk_set_spawn_marker): Likewise.
2970 (build_cilk_sync): Likewise.
2971 (build_cilk_spawn): Likewise.
2974 2013-10-29 David Malcolm <dmalcolm@redhat.com>
2976 Patch autogenerated by refactor_symtab.py from
2977 https://github.com/davidmalcolm/gcc-refactoring-scripts
2978 revision 58bb219cc090b2f4516a9297d868c245495ee622
2980 * c-gimplify.c (c_genericize): Update for conversion of symtab types
2981 to a true class hierarchy.
2982 * c-pragma.c (maybe_apply_pending_pragma_weaks): Likewise.
2984 2013-10-27 Richard Sandiford <rdsandiford@googlemail.com>
2986 * c-lex.c (interpret_integer): Remove call to cpp_num_sign_extend.
2988 2013-10-26 Jeff Law <law@redhat.com>
2990 * c-common.c (c_define_builtins): Remove mudflap support.
2991 * c.opt: Ignore and warn for mudflap options.
2993 2013-10-24 Tobias Burnus <burnus@net-b.de>
2996 * c-pragma.c (init_pragma) Add #pragma ivdep handling.
2997 * c-pragma.h (pragma_kind): Add PRAGMA_IVDEP.
2999 2013-10-23 Jason Merrill <jason@redhat.com>
3001 * c-format.c (gcc_cxxdiag_char_table): Add %X.
3003 2013-10-11 Jakub Jelinek <jakub@redhat.com>
3005 * c-common.h (omp_clause_mask::operator !=): New method.
3006 * c-omp.c (c_omp_split_clauses): Use if ((mask & something) != 0)
3007 instead of if (mask & something) tests everywhere.
3009 * c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
3010 201307 instead of 201107.
3011 * c-common.c (DEF_FUNCTION_TYPE_8): Define.
3012 (c_common_attribute_table): Add "omp declare target" and
3013 "omp declare simd" attributes.
3014 (handle_omp_declare_target_attribute,
3015 handle_omp_declare_simd_attribute): New functions.
3016 * c-omp.c: Include c-pragma.h.
3017 (c_finish_omp_taskgroup): New function.
3018 (c_finish_omp_atomic): Add swapped argument, if true,
3019 build the operation first with rhs, lhs arguments and use NOP_EXPR
3021 (c_finish_omp_for): Add code argument, pass it down to make_code.
3022 (c_omp_split_clauses): New function.
3023 (c_split_parallel_clauses): Removed.
3024 (c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
3025 c_omp_declare_simd_clauses_to_decls): New functions.
3026 * c-common.h (omp_clause_mask): New type.
3027 (OMP_CLAUSE_MASK_1): Define.
3028 (omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
3029 omp_clause_mask::operator |=, omp_clause_mask::operator ~,
3030 omp_clause_mask::operator |, omp_clause_mask::operator &,
3031 omp_clause_mask::operator <<, omp_clause_mask::operator >>,
3032 omp_clause_mask::operator ==): New methods.
3033 (enum c_omp_clause_split): New.
3034 (c_finish_omp_taskgroup): New prototype.
3035 (c_finish_omp_atomic): Add swapped argument.
3036 (c_finish_omp_for): Add code argument.
3037 (c_omp_split_clauses): New prototype.
3038 (c_split_parallel_clauses): Removed.
3039 (c_omp_declare_simd_clauses_to_numbers,
3040 c_omp_declare_simd_clauses_to_decls): New prototypes.
3041 * c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
3042 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
3043 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
3044 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
3045 PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
3046 Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
3047 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
3048 PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
3049 PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
3050 PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
3051 PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
3052 PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
3053 PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
3054 PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
3055 PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
3056 PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
3057 PRAGMA_OMP_CLAUSE_UNIFORM.
3059 2013-10-09 Marc Glisse <marc.glisse@inria.fr>
3061 PR tree-optimization/20318
3062 * c-common.c (handle_returns_nonnull_attribute): New function.
3063 (c_common_attribute_table): Add returns_nonnull.
3065 2013-10-03 Marc Glisse <marc.glisse@inria.fr>
3068 * c.opt (fcheck-new): Move to common.opt.
3070 2013-09-25 Marek Polacek <polacek@redhat.com>
3071 Jakub Jelinek <jakub@redhat.com>
3074 * c-ubsan.c (ubsan_instrument_shift): Don't instrument
3075 an expression if we can prove it is correct.
3076 (ubsan_instrument_division): Likewise. Remove unnecessary
3079 2013-09-18 Marek Polacek <polacek@redhat.com>
3082 * c-common.c (handle_no_sanitize_undefined_attribute): New function.
3084 (struct attribute_spec c_common_att): Add no_sanitize_undefined.
3086 2013-09-14 Iain Sandoe <iain@codesourcery.com>
3089 * c.opt (fgnu-runtime, fnext-runtime, fobjc-abi-version,
3090 fobjc-gc, freplace-objc-classes): Accept for LTO.
3092 2013-09-13 Jacek Caban <jacek@codeweavers.com>
3094 * c-target.def: New hook
3096 2013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
3099 * c.opt (Wdelete-incomplete): Add.
3101 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
3103 * c-common.c (same_scalar_type_ignoring_signedness): Delete.
3104 (vector_types_compatible_elements_p): New function.
3105 * c-common.h: (same_scalar_type_ignoring_signedness): Delete
3107 (vector_types_compatible_elements_p): Declare.
3109 2013-09-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3111 * c-pretty-print.h (c_pretty_printer::simple_type_specifier): Now
3112 a virtual member function.
3113 (pp_simple_type_specifier): Remove.
3114 (pp_c_type_specifier): Likewise.
3115 * c-pretty-print.c (c_pretty_printer::simple_type_specifier):
3116 Rename from pp_c_type_specifier. Adjust.
3117 (c_pretty_printer::c_pretty_printer): Do not assign to
3118 simple_type_specifier.
3120 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
3122 * c-pretty-print.h (c_pretty_printer::type_id): Now a virtual
3124 (c_pretty_printer::storage_class_specifier): Likewise.
3125 (c_pretty_printer::initializer): Likewise.
3126 (pp_declaration): Remove.
3127 (pp_declaration_specifiers): Likewise.
3128 (pp_abstract_declarator): Likewise.
3129 (pp_declarator): Likewise.
3130 (pp_type_id): Likewise.
3131 (pp_statement): Likewise.
3132 (pp_constant): Likewise.
3133 (pp_id_expression): Likewise.
3134 (pp_primary_expression): Likewise.
3135 (pp_unary_expression): Likewise.
3136 (pp_multiplicative_expression): Likewise.
3137 (pp_conditional_expression): Likewise.
3138 (pp_assignment_expression): Likewise.
3139 (pp_expression): Likewise.
3140 (pp_c_type_id): Likewise.
3141 (pp_c_storage_class_specifier): Likewise.
3142 * c-pretty-print.c (pp_c_type_cast): Tidy.
3143 (pp_c_pointer): Likewise.
3144 (pp_c_type_specifier): Likewise.
3145 (pp_c_parameter_type_list): Likewise.
3146 (pp_c_function_definition): Likewise.
3147 (pp_c_init_declarator): Likewise.
3148 (pp_c_initializer_list): Likewise.
3149 (pp_c_constructor_elts): Likewise.
3150 (c_pretty_printer::direct_abstract_declarator): Likewise.
3151 (c_pretty_printer::declaration_specifiers): Likewise.
3152 (c_pretty_printer::primary_expression): Likewise.
3153 (c_pretty_printer::postfix_expression): Likewise.
3154 (c_pretty_printer::type_id): Rename from pp_c_type_id.
3155 (c_pretty_printer::storage_class_specifier): Rename from
3156 pp_c_storage_class_specifier.
3157 (c_pretty_printer::initializer): Rename from pp_c_initializer.
3158 (c_pretty_printer::c_pretty_printer): Do not assign to type_id,
3159 storage_class_specifier, initializer, offset_list, flags.
3161 2013-08-30 Marek Polacek <polacek@redhat.com>
3163 * c-ubsan.c: New file.
3164 * c-ubsan.h: New file.
3166 2013-08-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3168 * c-pretty-print.h (c_pretty_printer::declaration): Now a virtual
3170 (c_pretty_printer::declaration_specifiers): Likewise.
3171 (c_pretty_printer::declarator): Likewise.
3172 (c_pretty_printer::abstract_declarator): Likewise.
3173 (c_pretty_printer::direct_abstract_declarator): Likewise.
3174 (c_pretty_printer::direct_declarator): Likewise.
3175 (c_pretty_printer::function_specifier): Likewise.
3176 (pp_declaration): Adjust.
3177 (pp_declaration_specifiers): Likewise.
3178 (pp_abstract_declarator): Likewise.
3179 (pp_direct_declarator): Likewise.
3180 (pp_function_specifier): Likewise.
3181 (pp_direct_abstract_declarator): Remove as unused.
3182 (pp_c_declaration): Remove.
3183 (pp_c_declaration_specifiers): Likewise.
3184 (pp_c_declarator): Likewise.
3185 (pp_c_direct_declarator): Likewise.
3186 (pp_c_function_specifier): Likewise.
3187 (pp_c_direct_abstract_declarator): Likewise.
3188 * c-pretty-print.c (c_pretty_printer::abstract_declarator): Rename
3189 from pp_c_abstract_declarator. Adjust.
3190 (c_pretty_printer::direct_abstract_declarator): Rename from
3191 pp_c_direct_abstract_declarator. Adjust.
3192 (c_pretty_printer::function_specifier): Rename from
3193 pp_c_function_specifier. Adjust.
3194 (c_pretty_printer::declaration_specifiers): Rename from
3195 pp_c_declaration_specifiers. Adjust.
3196 (c_pretty_printer::direct_declarator): Rename from
3197 pp_c_direct_declarator. Adjust.
3198 (c_pretty_printer::declarator): Rename from pp_c_declarator. Adjust.
3199 (c_pretty_printer::declaration): Rename from pp_c_declaration. Adjust.
3200 (c_pretty_printer::c_pretty_printer): Do not assign to
3201 declaration, declaration_specifiers, declarator,
3202 direct_declarator, direct_abstract_declarator, function_specifier.
3204 2013-08-26 Gabriel Dos Reis <gdre@integrable-solutions.net>
3206 * c-pretty-print.h (c_pretty_printer::unary_expression): Now a
3207 virtual member function.
3208 (c_pretty_printer::multiplicative_expression): Likewise.
3209 (c_pretty_printer::conditional_expression): Likewise.
3210 (c_pretty_printer::assignment_expression): Likewise.
3211 (c_pretty_printer::expression): Likewise.
3212 (pp_unary_expression): Adjust.
3213 (pp_multiplicative_expression): Likewise.
3214 (pp_assignment_expression): Likewise.
3215 (pp_conditional_expression): Likewise.
3216 (pp_expression): Likewise.
3217 * c-pretty-print.c (c_pretty_printer::unary_expression): Rename
3218 from pp_c_unary_expression. Adjust.
3219 (c_pretty_printer::multiplicative_expression): Rename from
3220 pp_c_multiplicative_expression. Adjust.
3221 (c_pretty_printer::conditional_expression): Rename from
3222 pp_c_conditional_expression. Adjust.
3223 (c_pretty_printer::assignment_expression): Rename from
3224 pp_c_assignment_expression. Adjust.
3225 (c_pretty_printer::expression): Rename from pp_c_expression. Adjust.
3226 (c_pretty_printer::c_pretty_printer): Do not assign to
3227 unary_expression, multiplicative_expression,
3228 conditional_expression, expression.
3230 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
3232 * c-pretty-print.h (c_pretty_printer::postfix_expression): Now a
3233 virtual member function.
3234 (pp_postfix_expression): Adjust.
3235 (pp_c_postfix_expression): Remove.
3236 * c-pretty-print.c (c_pretty_printer::postfix_expression): Rename
3237 from pp_c_postfix_expression. Adjust.
3238 (c_pretty_printer::c_pretty_printer): Do not assign to
3241 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
3243 * c-pretty-print.h (c_pretty_printer::primary_expression): Now a
3244 virtua member function.
3245 (pp_primary_expression): Adjust.
3246 (pp_c_primary_expression): Remove.
3247 * c-pretty-print.c (c_pretty_printer::primary_expression): Rename
3248 from pp_c_primary_expression. Adjust.
3249 (pp_c_initializer_list): Use pp_primary_expression.
3250 (c_pretty_printer::c_pretty_printer): Do not assign to
3253 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
3255 * c-pretty-print.h (c_pretty_printer::translate_string): Declare.
3256 * c-pretty-print.c (M_): Remove.
3257 (c_pretty_printer::translate_string): Define.
3258 (pp_c_type_specifier): Use it.
3259 (pp_c_primary_expression): Likewise.
3260 (pp_c_expression): Likewise.
3262 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
3264 * c-pretty-print.h (c_pretty_printer::id_expression): Now a
3266 (pp_c_id_expression): Remove.
3267 (pp_id_expression): Adjust.
3268 * c-pretty-print.c (c_pretty_printer::id_expression): Rename from
3269 pp_c_id_expression. Adjust.
3270 (pp_c_postfix_expression): Use pp_id_expression.
3271 (c_pretty_printer::c_pretty_printer): Do not assign to id_expression.
3273 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
3275 * c-pretty-print.h (c_pretty_printer::constant): Now a virtual
3277 (pp_constant): Adjust.
3278 (pp_c_constant): Remove.
3279 * c-pretty-print.c (c_pretty_printer::constant): Rename from
3280 pp_c_constant. Adjust.
3282 (pp_c_primary_expression): Call pp_constant in lieu of pp_c_constant.
3283 (c_pretty_printer::c_pretty_printer): Remove assignment to constant.
3285 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3287 * c-pretty-print.h (pp_c_pretty_printer_init): Remove.
3288 (c_pretty_printer::c_pretty_printer): Declare.
3289 * c-pretty-print.c (pretty_printer::c_pretty_printer): Rename from
3290 c_pretty_printer_init. Adjust.
3291 (print_c_tree): Do not call c_pretty_printer_init.
3292 * c-ada-spec.c (dump_ads): Remove call to pp_construct.
3294 2013-08-09 Arnaud Charlet <charlet@adacore.com>
3296 * c-ada-spec.c (print_ada_declaration): Prevent accessing null asm name
3298 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
3301 * c-common.c (pointer_int_sum): Add bool parameter.
3302 * c-common.h (pointer_int_sum): Adjust declaration.
3304 2013-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
3306 * c-pretty-print.c (print_c_tree): Simplify. Use non-static local
3307 c_pretty_printer variable.
3309 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3311 * c-pretty-print.h (c_pretty_printer): Derive from pretty_printer.
3313 (pp_c_base): Likewise. Adjust users.
3314 * c-pretty-print.c (pp_c_maybe_whitespace): Adjust.
3315 (pp_c_whitespace): Do not call pp_base.
3316 (pp_c_left_paren): Likewise.
3317 (pp_c_right_paren): Likewise.
3318 (pp_c_left_brace): Likewise.
3319 (pp_c_right_brace): Likewise.
3320 (pp_c_left_bracket): Likewise.
3321 (pp_c_right_bracket): Likewise.
3322 (pp_c_dot): Likewise.
3323 (pp_c_ampersand): Likewise.
3324 (pp_c_star): Likewise.
3325 (pp_c_arrow): Likewise.
3326 (pp_c_semicolon): Likewise.
3327 (pp_c_complement): Likewise.
3328 (pp_c_exclamation): Likewise.
3329 (pp_c_direct_declarator): Likewise.
3330 (pp_c_ws_string): Likewise.
3331 (pp_c_identifier): Likewise.
3332 (pp_c_statement): Likewise.
3333 (print_c_tree): Likewise.
3335 2013-08-04 Ed Smith-Rowland <3dw4rd@verizon.net>
3338 * c-common.c (c_parse_error): Catch user-defined literal tokens and
3339 provide useful error strings.
3341 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
3343 * c-ada-spec.c (pp_ada_tree_identifier): Use specialized pretty
3344 printer functions instead of pp_string or operators and punctuators.
3345 (dump_generic_ada_node): Likewise.
3346 * c-pretty-print.c (pp_c_type_specifier): Likewise.
3347 (pp_c_relational_expression): Likewise.
3348 (pp_c_logical_or_expression): Likewise.
3350 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
3352 * c-ada-spec.c (print_ada_macros): Use specialized pretty printer
3353 functions instead of pp_character.
3354 (pp_ada_tree_identifier): Likewise.
3355 (dump_ada_double_name): Likewise.
3356 (dump_ada_function_declaration): Likewise.
3357 (dump_ada_array_domains): Likewise.
3358 (dump_template_types): Likewise.
3359 (dump_generic_ada_node): Likewise.
3360 (print_ada_declaration): Likewise.
3361 (print_ada_struct_decl): Likewise.
3362 * c-pretty-print.c (pp_c_integer_constant): Likewise.
3364 2013-07-23 Tom Tromey <tromey@redhat.com>
3366 * c-common.h (enum rid) <RID_GENERIC>: New constant.
3367 * c-common.c (c_common_reswords): Add _Generic.
3369 2013-07-21 OndÅ
\99ej BÃlka <neleai@seznam.cz>
3371 * c-common.c: Fix typos.
3372 * c-common.h: Likewise.
3374 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
3377 * c-common.c (c_common_attribute_table): Add warn_unused.
3378 (handle_warn_unused_attribute): New.
3380 2013-07-10 Jakub Jelinek <jakub@redhat.com>
3382 * c-ppoutput.c (scan_translation_unit): Call account_for_newlines
3383 for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT.
3385 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
3388 * c.opt: Add Wconditionally-supported.
3390 2013-07-08 Graham Stott <graham.stott@btinternet.com>
3392 * array-notation-common.c (length_mismatch_in_expr_p): Delete
3393 unused variables l_length and l_node.
3395 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
3398 * c-common.c (complete_array_type): Delay folding first index
3399 like other indices. When folding, check for index overflow.
3401 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
3404 * c-common.h (c_build_vec_perm_expr): New complain argument.
3405 * c-common.c (c_build_vec_perm_expr): Likewise.
3406 Use save_expr also in C++.
3408 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3410 * c-common.c (c_common_nodes_and_builtins): Use cxx11 in lieu of cxx0x.
3411 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
3412 * c-opts.c (c_common_post_options): Likewise.
3414 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
3416 * array-notation-common.c (length_mismatch_in_expr): Changed the
3417 parameter type's from a dynamic array to a vec_tree. Also removed
3418 the size parameters.
3419 * c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per
3422 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
3424 * c-common.h (struct cilkplus_an_parts): New structure.
3425 (struct cilkplus_an_loop_parts): Likewise.
3426 (cilkplus_extract_an_triplets): New prototype.
3427 (fix_sec_implicit_args): Likewise.
3428 * array-notation-common.c (cilkplus_extract_an_triplets): New function.
3429 (fix_sec_implicit_args): Likewise.
3431 2013-06-20 Balaji V. Iyer <balaji.v.iyer@intel.com>
3433 * array-notation-common.c (find_inv_trees): Removed an unwanted
3435 * c-common.h (struct inv_list::additional_tcodes): Changed type from
3436 enum rid to enum tree_code.
3438 2013-06-11 Jan Hubicka <jh@suse.cz>
3440 * c-common.c (handle_alias_ifunc_attribute): Do not set
3441 DECL_EXTERNAL for weakref variables.
3442 * c-pragma.c (handle_pragma_weak): Make sure aliases
3443 are not declared as external.
3445 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
3447 * array-notation-common.c (length_mismatch_in_expr_p): Moved this
3448 function from c/c-array-notation.c.
3449 (is_cilkplus_reduce_builtin): Likewise.
3450 (find_rank): Likewise.
3451 (extract_array_notation_exprs): Likewise.
3452 (replace_array_notations): Likewise.
3453 (find_inv_trees): Likewise.
3454 (replace_inv_trees): Likewise.
3455 (contains_array_notation_expr): Likewise.
3456 (find_correct_array_notation_type): Likewise.
3457 * c-common.h (struct inv_list): Moved this struct from the file
3458 c/c-array-notation.c and added a new field called additional tcodes.
3459 (length_mismatch_in_expr_p): New prototype.
3460 (is_cilkplus_reduce_builtin): Likewise.
3461 (find_rank): Likewise.
3462 (extract_array_notation_exprs): Likewise.
3463 (replace_array_notation): Likewise.
3464 (find_inv_trees): Likewise.
3465 (replace_inv_trees): Likewise.
3466 (find_correct_array_notation_type): Likewise.
3468 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
3470 * c-common.c (c_define_builtins): When cilkplus is enabled, the
3471 function array_notation_init_builtins is called.
3472 (c_common_init_ts): Added ARRAY_NOTATION_REF as typed.
3473 * c-common.def (ARRAY_NOTATION_REF): New tree.
3474 * c-common.h (build_array_notation_expr): New function declaration.
3475 (build_array_notation_ref): Likewise.
3476 (extract_sec_implicit_index_arg): New extern declaration.
3477 (is_sec_implicit_index_fn): Likewise.
3478 (ARRAY_NOTATION_CHECK): New define.
3479 (ARRAY_NOTATION_ARRAY): Likewise.
3480 (ARRAY_NOTATION_START): Likewise.
3481 (ARRAY_NOTATION_LENGTH): Likewise.
3482 (ARRAY_NOTATION_STRIDE): Likewise.
3483 * c-pretty-print.c (pp_c_postifix_expression): Added a new case for
3485 (pp_c_expression): Likewise.
3486 * c.opt (flag_enable_cilkplus): New flag.
3487 * array-notation-common.c: New file.
3489 2013-05-14 Jakub Jelinek <jakub@redhat.com>
3492 * c-common.c (verify_tree): Don't recurse into SIZEOF_EXPR.
3494 2013-05-10 Marc Glisse <marc.glisse@inria.fr>
3496 * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for
3499 2013-05-07 Han Shen <shenhan@google.com>
3501 * c-cppbuiltin.c (c_cpp_builtins): Added "__SSP_STRONG__=3".
3503 2013-04-29 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
3505 * c-common.c (check_user_alignment): Emit error for negative values.
3507 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
3509 * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y.
3511 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
3513 * c-cppbuiltin.c (c_cpp_builtins): Do not define
3514 __GXX_EXPERIMENTAL_CXX1Y__.
3516 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
3517 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3519 * c.opt ([Wpointer-arith]): Enabled by -Wpedantic, as documented.
3520 * c-common.c (pointer_int_sum): Change -Wpointer-arith pedwarns
3521 to simply use OPT_Wpointer_arith.
3522 (c_sizeof_or_alignof_type): Likewise.
3524 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
3526 * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_EXPERIMENTAL_CXX1Y__.
3528 2013-04-12 Jakub Jelinek <jakub@redhat.com>
3530 * c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
3531 gcc_cdiag_char_table, gcc_cxxdiag_char_table): Add %r and %R format
3534 2013-04-07 Steven Bosscher <steven@gcc.gnu.org>
3536 * c-pragma.c (add_to_renaming_pragma_list): Fix leading comment.
3538 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
3540 * c-common.c (pointer_int_sum): Remove dead code.
3542 2013-03-09 Richard Sandiford <rdsandiford@googlemail.com>
3545 * c-common.c (handle_optimize_attribute): Don't call
3546 save_optabs_if_changed.
3548 2013-03-05 Jakub Jelinek <jakub@redhat.com>
3551 * c-pch.c (pch_init): Free target_validity at the end.
3553 2013-03-04 Jakub Jelinek <jakub@redhat.com>
3555 * c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags.
3557 2013-02-28 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
3558 Jakub Jelinek <jakub@redhat.com>
3561 * c-common.c (handle_no_sanitize_address_attribute): New function.
3562 (c_common_attribute_table): Add no_sanitize_address attribute.
3563 (handle_no_address_safety_analysis_attribute): Add
3564 no_sanitize_address attribute, not no_address_safety_analysis
3567 2013-02-18 Aldy Hernandez <aldyh@redhat.com>
3570 * c-common.c (handle_optimize_attribute): Call
3571 save_optabs_if_changed.
3573 2013-02-18 Jakub Jelinek <jakub@redhat.com>
3574 Steven Bosscher <steven@gcc.gnu.org>
3577 * c-opts.c (c_common_post_options): If debug info is enabled
3578 and non-dwarf*, refuse to load PCH files and when writing PCH
3581 2013-02-05 Jakub Jelinek <jakub@redhat.com>
3584 * c-common.c (handle_error_attribute): Fix condition.
3586 2013-01-30 Jakub Jelinek <jakub@redhat.com>
3589 * c-common.c (handle_target_attribute): Revert 2012-12-26 change.
3591 2013-01-18 Jason Merrill <jason@redhat.com>
3594 * c.opt (-fextern-tls-init): New.
3595 * c-opts.c (c_common_post_options): Handle it.
3597 2013-01-09 Jakub Jelinek <jakub@redhat.com>
3600 * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
3601 RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
3602 and is either negative or bigger or equal to type precision
3603 of the first operand.
3605 2012-12-03 Marek Polacek <polacek@redhat.com>
3608 * c-common.c (check_user_alignment): Swap order of tests,
3609 check TREE_CODE first.
3611 2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
3614 * c-common.h (overflow_type): New enum.
3615 (build_userdef_literal): Add overflow_type argument.
3616 (tree_userdef_literal): Add overflow_type.
3617 (USERDEF_LITERAL_OVERFLOW): New access macro.
3618 * c-common.c (build_userdef_literal): Add overflow_type
3620 * c-lex.c (c_lex_with_flags): Add overflow_type to
3621 build_userdef_literal calls.
3622 (interpret_integer, interpret_float): Add overflow_type argument.
3624 2012-11-28 Richard Biener <rguenther@suse.de>
3627 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
3628 here and use a type with proper overflow behavior for types that would
3629 need to be promoted for the arithmetic.
3631 2012-11-23 Jakub Jelinek <jakub@redhat.com>
3634 * c-common.c (handle_no_address_safety_analysis_attribute): New
3636 (c_common_attribute_table): Add no_address_safety_analysis.
3638 2012-11-16 Simon Baldwin <simonb@google.com>
3640 * c.opt: Add f[no-]canonical-system-headers.
3641 * c-opts.c (c_common_handle_option): Handle
3642 OPT_fcanonical_system_headers.
3644 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
3647 * c-opts.c (c_common_handle_option): Set new flags.
3648 * c.opt: Describe new flags.
3650 2012-11-09 Jason Merrill <jason@redhat.com>
3652 * c.opt (Wabi-tag): New.
3654 2012-11-09 Andi Kleen <ak@linux.intel.com>
3657 * c-common.c (get_atomic_generic_size): Mask with
3660 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
3663 * c.opt (Wformat): Make it Alias Wformat=1.
3664 (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral,
3665 Wformat-security,Wformat-y2k,Wformat-zero-length): Use
3667 (Wformat=): RejectNegative. Use LangEnabledBy.
3668 (Wnonnull): Use LangEnabledBy.
3669 * c-opts.c (c_common_handle_option): Do not handle Wformat here.
3670 * c-format.c (set_Wformat): Delete.
3671 (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_.
3672 (maybe_read_dollar_number): Likewise.
3673 (avoid_dollar_number): Likewise.
3674 (finish_dollar_format_checking): Likewise.
3675 (check_format_info): Likewise.
3676 (check_format_info_main): Likewise.
3677 (check_format_types): Likewise.
3678 (format_type_warning): Likewise.
3679 * c-common.c (int): Likewise.
3680 (check_function_sentinel): Likewise.
3681 * c-common.h (warn_format,set_Wformat): Do not declare here.
3683 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
3686 * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare,
3687 Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros):
3689 (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from
3691 (Wvariadic-macros): Init(1).
3692 * c-opts.c (c_common_handle_option): Do not handle them
3694 (c_common_post_options): Likewise.
3695 (sanitize_cpp_opts): warn_unused_macros is now
3696 cpp_warn_unused_macros.
3697 (push_command_line_include): Likewise.
3698 * c-common.c (warn_unknown_pragmas): Do not define.
3699 * c-common.h (warn_unknown_pragmas): Do not declare.
3701 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
3704 * c-common.c (conversion_warning): Handle conditional expressions.
3706 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
3709 * c.opt (Wreturn_local_addr): Define new option.
3711 2012-10-25 Jason Merrill <jason@redhat.com>
3713 * c.opt (Wvirtual-move-assign): New.
3715 * c.opt (Winherited-variadic-ctor): New.
3717 2012-10-25 Marc Glisse <marc.glisse@inria.fr>
3720 * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
3722 2012-10-23 Joseph Myers <joseph@codesourcery.com>
3724 * c-common.h (pch_cpp_save_state): Declare.
3725 * c-target.def (c_preinclude): New hook.
3726 * c-opts.c (done_preinclude): New.
3727 (push_command_line_include): Handle default preincluded header.
3728 (cb_file_change): Call pch_cpp_save_state when calling
3729 push_command_line_include.
3730 * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved)
3731 (pch_cpp_save_state): New.
3732 (pch_init): Call pch_cpp_save_state conditionally, instead of
3733 calling cpp_save_state.
3735 2012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3739 * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit,
3740 Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess,
3741 Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point,
3742 Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused,
3743 Wvolatile-register-var): Add LangEnabledBy or EnabledBy.
3744 * c-opts.c (c_common_handle_option): Remove explicit handling from
3746 (c_common_post_options): Likewise.
3748 2012-10-18 Eric Botcazou <ebotcazou@adacore.com>
3750 * c-ada-spec.c (LOCATION_COL): Delete.
3751 (compare_location): New function.
3752 (compare_node): Use it.
3753 (compare_comment): Likewise.
3755 2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
3759 * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy.
3760 * c-opts.c (c_common_handle_option): Do not set them here. Add
3762 (c_common_post_options): Likewise.
3764 2012-10-16 Eric Botcazou <ebotcazou@adacore.com>
3766 * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define.
3767 (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially.
3768 Remove POINTER_TYPE handling, add large unsigned handling and use
3769 ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers.
3771 2012-10-12 Jakub Jelinek <jakub@redhat.com>
3774 * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype.
3775 * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3
3776 locs and array of 3 trees instead of just single loc and single
3777 sizeof_arg tree. Handle __builtin___*_chk builtins too, and
3778 also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins.
3779 For *cmp* builtins that take two sources strings report warnings
3780 about first and second source, not about destination and source.
3782 2012-10-12 Marc Glisse <marc.glisse@inria.fr>
3785 * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New.
3787 2012-10-11 Eric Botcazou <ebotcazou@adacore.com>
3789 * c-ada-spec.c (dump_ada_template): Bail out for template declarations
3790 declaring something coming from another file.
3792 2012-10-10 Arnaud Charlet <charlet@adacore.com>
3795 * c-ada-spec.c (print_ada_struct_decl): Increase buf size.
3797 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
3800 * c-common.c (warn_about_parentheses): Add location_t parameter;
3801 use EXPR_LOC_OR_LOC.
3802 * c-common.h: Update declaration.
3804 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
3807 * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support
3808 more operations. Make error messages optional.
3809 * c-common.h (enum stv_conv): Moved from c-typeck.c.
3810 (scalar_to_vector): Declare.
3812 2012-10-08 Jason Merrill <jason@redhat.com>
3814 * c-common.c (c_common_reswords): Add thread_local.
3816 2012-10-08 Dodji Seketeli <dodji@redhat.com>
3818 PR c++/53528 C++11 attribute support
3819 * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
3821 * c-common.c (check_cxx_fundamental_alignment_constraints): New
3823 (handle_aligned_attribute): In choose strictest alignment
3824 among many. Use new check_cxx_fundamental_alignment_constraints.
3825 (handle_transparent_union_attribute): In c++11 attribute syntax,
3826 don't look through typedefs.
3828 2012-10-04 Arnaud Charlet <charlet@adacore.com>
3830 * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW.
3831 * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition
3834 2012-09-25 Dehao Chen <dehao@google.com>
3837 * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
3838 map when read in the pch.
3840 2012-09-18 Arnaud Charlet <charlet@adacore.com>
3842 * c-ada-spec.c: Style fixes.
3844 2012-09-18 Thomas Quinot <quinot@adacore.com>
3846 * c.opt (-fada-spec-parent): Define new command line switch.
3847 * c-ada-spec.c (get_ada_package): When -fada-spec-parent
3848 is specified, generate binding spec as a child of the specified unit.
3850 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com>
3851 Manuel López-Ibáñez <manu@gcc.gnu.org>
3854 * c.opt ([Winit-self]): Enabled by -Wall in C++.
3856 2012-08-23 Arnaud Charlet <charlet@adacore.com>
3858 * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only
3859 for pointers, and add missing Convention C pragma.
3860 (print_ada_struct_decl): Add missing aliased keyword.
3861 (dump_ads): Add pragma Ada_2005 and Style_Checks (Off).
3863 2012-08-17 Jakub Jelinek <jakub@redhat.com>
3865 * c-common.c (sizeof_pointer_memaccess_warning): New function.
3866 * c.opt (-Wsizeof-pointer-memaccess): Add new option.
3867 * c-opts.c (c_common_handle_option): Enable it for -Wall.
3868 * c-common.h (sizeof_pointer_memaccess_warning): Add prototype.
3869 * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def.
3871 2012-08-10 Richard Guenther <rguenther@suse.de>
3873 * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names.
3875 2012-08-07 Steven Bosscher <steven@gcc.gnu.org>
3877 * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush
3878 instead of separate pp_newline and pp_flush.
3879 (print_c_tree): Likewise.
3881 2012-07-26 Richard Henderson <rth@redhat.com>
3883 * c-common.c (handle_hot_attribute): Allow labels.
3884 (handle_cold_attribute): Likewise.
3886 2012-07-20 Jakub Jelinek <jakub@redhat.com>
3889 * c-common.c (check_function_nonnull): Handle multiple nonnull
3890 attributes properly.
3892 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
3894 * c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
3895 * c-ada-spec.c: Likewise.
3896 * c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
3898 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
3900 * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
3901 Remove code conditional on it.
3903 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
3905 * c-gimplify.c: Do not include basic-block.h.
3906 * c-common.c: Do not include linfuncs.h.
3908 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
3910 * c-common.h: Include tree.h.
3912 2012-07-02 Jason Merrill <jason@redhat.com>
3915 * c-common.c (get_priority): Call default_conversion.
3917 2012-07-01 Uros Bizjak <ubizjak@gmail.com>
3919 * c-pch.c (c_common_write_pch): Remove unused variables.
3921 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
3923 * cppspec.c: Moved from gcc/ to here.
3925 2012-06-27 Kai Tietz <ktietz@redhat.com>
3927 PR preprocessor/37215
3928 * c-ppoutput.c (preprocess_file): Check for nonempty buffer.
3930 2012-06-21 Steven Bosscher <steven@gcc.gnu.org>
3932 * c-common.h (c_common_print_pch_checksum): Remove.
3933 * c-pch.c: Do not include output.h.
3934 (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME.
3935 (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined.
3936 (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined.
3937 (struct c_pch_header): Remove.
3938 (get_ident): Update gpch version.
3939 (pch_init): Do not print executable_checksum to asm_out_file.
3940 Do not fail if there is no asm_out_file to read back from. Set
3941 asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined.
3942 (c_common_write_pch): Verify that nothing was written to asm_out_file
3943 since pch_init was called. Do not write a c_pch_header, and do not
3944 copy from asm_out_file to the PCH.
3945 (c_common_read_pch): Do not read a c_pch_header, and do not restore
3946 the content of asm_out_file from the PCH.
3947 (c_common_print_pch_checksum): Remove.
3948 * c-opts.c (c_common_init): Print out executable_checksum directly.
3950 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
3952 * c-target.def (objc_declare_unresolved_class_reference,
3953 objc_declare_class_definition): Add new hooks.
3955 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
3957 * c-lex.c: Do not include output.h.
3958 (cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
3959 Remove uses of ASM_OUTPUT_IDENT.
3961 2012-06-15 Marc Glisse <marc.glisse@inria.fr>
3964 * c-common.h (c_build_vec_perm_expr): Move decl here.
3965 * c-common.c (c_build_vec_perm_expr): Move definition
3968 2012-06-06 Steven Bosscher <steven@gcc.gnu.org>
3970 * c.opt (fconserve-space): Turn into a no-op.
3972 2012-06-04 Sterling Augustine <saugustine@google.com>
3974 * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
3975 * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at
3976 both the start and end of the function.
3978 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
3980 * c-common.c: Do not include output.h.
3981 * c-pragma.c: Likewise.
3983 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
3985 * error.c (dump_decl): Check pp_c_flag_gnu_v3.
3986 (decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
3987 (lang_decl_name): Handle namespace decls.
3989 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
3991 * c-ada-spec.c: Do not include output.h.
3992 * c-semantics.c: Likewise.
3994 2012-05-29 Joseph Myers <joseph@codesourcery.com>
3996 * c-common.c: Fix typo.
3998 2012-05-29 Michael Matz <matz@suse.de>
4000 * c-common.h (c_expand_decl): Remove prototype.
4002 2012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
4004 * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall).
4005 * c-opts.c (c_common_handle_option): Remove code handling
4006 warn_missing_braces.
4008 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
4011 * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable
4014 2012-05-22 Dodji Seketeli <dodji@redhat.com>
4017 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
4019 2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
4021 * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
4022 * c-opts.c (c_common_handle_option): Do not handle explicitly
4023 Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
4025 2012-05-16 Dodji Seketeli <dodji@redhat.com>
4027 PR preprocessor/7263
4028 * c-lex.c (c_lex_with_flags): Pass a virtual location to the call
4029 to cpp_classify_number. For diagnostics, use the precise location
4030 instead of the global input_location.
4032 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
4035 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.
4037 2012-05-14 Bernd Schmidt <bernds@codesourcery.com>
4039 * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary.
4041 2012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
4044 * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init,
4045 Wreorder): Use LangEnabledBy.
4046 * c-opts.c (c_common_handle_option): Do not enable them
4047 explicitly. Call lang-specific generated functions.
4048 (c_common_post_options): Do not set them here.
4050 2012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
4052 * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers,
4053 Wmissing-field-initializers,Wmissing-parameter-type,
4054 Wold-style-declaration,Woverride-init): Use EnabledBy.
4055 * c-opts.c (c_common_post_options): Do not set here explicitly.
4057 2012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4060 * c-opts.c (c_common_handle_option): Use handle_generated_option
4061 to enable sub-options.
4063 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
4066 * c-common.c (warnings_for_convert_and_check): Use warning_at.
4068 2012-05-10 Richard Guenther <rguenther@suse.de>
4070 * c-common.c (c_sizeof_or_alignof_type): Remove assert and
4071 adjust commentary about TYPE_IS_SIZETYPE types.
4073 2012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
4076 * c-common.c (warn_logical_operator): Check that argument of
4077 integer_zerop is not NULL.
4079 2012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
4082 * c-common.c (warn_logical_operator): Do not warn if either side
4083 is already true or false.
4085 2012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
4088 * c-common.c (expr_original_type): New.
4089 (shorten_compare): Do not warn for enumeration types.
4091 2012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
4093 * c.opt (fpermissive): Add Var(flag_permissive).
4095 2012-04-30 Marc Glisse <marc.glisse@inria.fr>
4098 * c-common.c (convert_vector_to_pointer_for_subscript): New function.
4099 * c-common.h (convert_vector_to_pointer_for_subscript): Declare it.
4101 2012-04-30 Dodji Seketeli <dodji@redhat.com>
4103 Add -Wvarargs option
4104 * c.opt (Wvarargs): Define new option.
4106 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
4108 * c-common.c (check_function_arguments): Replace
4109 Wmissing-format-attribute with Wsuggest-attribute=format.
4111 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
4113 * c.opt (Wsuggest-attribute=format): New. Alias of
4114 Wmissing-format-attribute.
4115 * c-format.c (decode_format_type): Replace
4116 Wmissing-format-attribute with Wsuggest-attribute=format.
4117 (check_function_format): Likewise.
4119 2012-04-27 Ollie Wild <aaw@google.com>
4121 * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping.
4122 * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix.
4123 * c.opt: Add Wliteral-suffix.
4125 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
4128 * c.opt (Wpedantic): New.
4129 (pedantic): Alias Wpedantic.
4130 * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic.
4131 (c_common_post_options): Likewise.
4132 (sanitize_cpp_opts): Likewise.
4133 * c-lex.c (interpret_float): Likewise.
4134 * c-format.c (check_format_types): Likewise.
4135 * c-common.c (pointer_int_sum): Likewise.
4136 (c_sizeof_or_alignof_type): Likewise.
4137 (c_add_case_label): Likewise.
4138 (c_do_switch_warnings): Likewise.
4139 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
4141 2012-04-15 Jason Merrill <jason@redhat.com>
4144 * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99.
4145 (C_STD_NAME): Distinguish between C++98 and C++11.
4147 2012-04-11 Eric Botcazou <ebotcazou@adacore.com>
4150 * c-common.h (uint16_type_node): Rename into...
4151 (c_uint16_type_node): ...this.
4152 * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming.
4153 * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise.
4155 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
4157 * c-common.c (warn_if_unused_value): Move definition to here.
4158 * c-common.h (warn_if_unused_value): Move declaration to here.
4160 2012-03-23 William Bader <williambader@hotmail.com>
4162 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
4164 2012-03-20 Jason Merrill <jason@redhat.com>
4166 * c-common.h (enum cxx_dialect): Add cxx1y.
4167 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
4169 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
4170 * c-opts.c (c_common_post_options): Likewise.
4171 (set_std_cxx1y): New.
4172 (c_common_handle_option): Call it.
4173 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
4175 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
4178 * c.opt ([Wuseless-cast]): Add.
4180 2012-03-16 Richard Guenther <rguenther@suse.de>
4182 * c-pretty-print.c (pp_c_initializer_list): Adjust.
4184 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
4187 * c.opt (ftemplate-backtrace-limit) Add.
4189 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4191 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
4193 * c-pragma.c (handle_pragma_extern_prefix): Remove.
4194 (init_pragma): Don't register extern_prefix.
4196 2012-03-12 Richard Guenther <rguenther@suse.de>
4198 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
4199 (builtin_type_for_size): Likewise.
4201 2012-02-13 Jakub Jelinek <jakub@redhat.com>
4204 * c-common.c (sync_resolve_params): Don't decide whether to convert
4205 or not based on TYPE_SIZE comparison, convert whenever arg_type
4206 is unsigned INTEGER_TYPE.
4208 2012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
4211 * c.opt ([Wunused-local-typedefs]): Fix description.
4213 2012-01-24 Mike Stump <mikestump@comcast.net>
4215 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
4218 2012-01-18 Richard Guenther <rguenther@suse.de>
4220 * c-opts.c (c_common_post_options): Reset LTO flags if
4221 we are about to generate a PCH.
4223 2012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
4226 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
4227 use pp_unsigned_wide_integer.
4229 2012-01-10 Richard Guenther <rguenther@suse.de>
4232 * c-opts.c (c_common_handle_option): Move -Werror handling
4233 to language independent code.
4235 2012-01-05 Richard Guenther <rguenther@suse.de>
4238 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
4241 2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
4244 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
4245 of array types with an unknown bound.
4247 2011-12-20 Joseph Myers <joseph@codesourcery.com>
4249 * c-common.c (flag_isoc99): Update comment to refer to C11.
4250 (flag_isoc1x): Change to flag_isoc11.
4251 * c-common.h (flag_isoc99): Update comment to refer to C11.
4252 (flag_isoc1x): Change to flag_isoc11.
4253 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
4255 * c-opts.c (set_std_c1x): Change to set_std_c11.
4256 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
4258 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
4259 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
4260 * c.opt (std=c1x): Change to std=c11. Document as non-draft
4262 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
4263 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
4264 (std=gnu1x): Make alias of std=gnu11.
4266 2011-12-19 Jason Merrill <jason@redhat.com>
4269 * c-common.c (handle_transparent_union_attribute): Check the first
4270 field if the type is complete.
4272 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
4275 * c-common.c (RID_IS_FINAL): Add.
4276 * c-common.h (RID_IS_FINAL): Add.
4278 2011-11-30 Iain Sandoe <iains@gcc.gnu.org>
4280 * c.opt (fgnu-runtime): Provide full description.
4281 (fnext-runtime): Likewise.
4282 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
4284 2011-11-28 Andrew MacLeod <amacleod@redhat.com>
4286 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
4287 predefines in one place. Add LOCK_FREE predefines.
4288 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
4291 2011-11-24 Andrew MacLeod <amacleod@redhat.com>
4294 * c-common.c (get_atomic_generic_size): Check for various error
4296 (resolve_overloaded_atomic_exchange,
4297 resolve_overloaded_atomic_compare_exchange,
4298 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
4299 error_mark_node for error conditions.
4301 2011-11-08 Richard Guenther <rguenther@suse.de>
4306 2011-11-07 Richard Henderson <rth@redhat.com>
4307 Aldy Hernandez <aldyh@redhat.com>
4308 Torvald Riegel <triegel@redhat.com>
4310 Merged from transactional-memory.
4312 * c-common.c (handle_tm_wrap_attribute,
4313 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
4314 (struct c_common_reswords): Added __transaction* keywords.
4315 (struct c_common_attribute_table): Added transaction* and tm_regparm
4317 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
4319 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
4320 find_tm_attribute): Declare.
4322 2011-11-07 Jason Merrill <jason@redhat.com>
4325 * c-common.c, c-common.h: Revert yesterday's changes.
4327 2011-11-06 Jason Merrill <jason@redhat.com>
4330 * c-common.c (decl_has_visibility_attr): Split out from...
4331 (c_determine_visibility): ...here.
4332 * c-common.h: Declare it.
4334 2011-11-06 Joseph Myers <joseph@codesourcery.com>
4336 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
4337 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
4339 (check_user_alignment): New. Split out of
4340 handle_aligned_attribute. Disallow integer constants with
4341 noninteger types. Conditionally allow zero.
4342 (handle_aligned_attribute): Use check_user_alignment.
4343 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
4345 2011-11-06 Andrew MacLeod <amacleod@redhat.com>
4346 Richard Henderson <rth@redhat.com>
4348 Merged from cxx-mem-model.
4350 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
4351 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
4352 parameters that are the same type size.
4353 (get_atomic_generic_size): New. Find size of generic
4354 atomic function parameters and do typechecking.
4355 (add_atomic_size_parameter): New. Insert size into parameter list.
4356 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
4357 either __atomic_exchange_n or external library call.
4358 (resolve_overloaded_atomic_compare_exchange): Restructure
4359 __atomic_compare_exchange to either _n variant or external library call.
4360 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
4361 __atomic_load_n or an external library call.
4362 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
4363 __atomic_store_n or an external library call.
4364 (resolve_overloaded_builtin): Handle new __atomic builtins.
4366 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
4369 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
4370 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
4371 <INDIRECT_REF>: Return the argument.
4372 <ARRAY_REF>: Remove special code for negative offset.
4373 Call fold_build_pointer_plus instead of size_binop.
4374 (fold_offsetof): Remove STOP_REF argument and adjust.
4375 * c-common.h (fold_offsetof_1): Declare.
4376 (fold_offsetof): Remove STOP_REF argument.
4378 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
4381 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
4382 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
4383 Wnarrowing for C++0x and C++98.
4384 * c.opt ([Wnarrowing]): Update.
4386 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
4389 * c.opt: Add Wzero-as-null-pointer-constant.
4391 2011-10-31 Jason Merrill <jason@redhat.com>
4393 * c.opt (-fdeduce-init-list): Off by default.
4396 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
4397 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
4399 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
4401 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
4404 * c.opt (fvisibility-inlines-hidden): Description change.
4406 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
4408 Implement C++11 user-defined literals.
4409 * c-common.c (build_userdef_literal): New.
4410 * c-common.def: New tree code.
4411 * c-common.h (tree_userdef_literal): New tree struct and accessors.
4412 * c-lex.c (interpret_float): Add suffix parm.
4413 (c_lex_with_flags): Build literal tokens.
4415 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
4419 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
4422 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
4423 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
4424 Wnarrowing for C++0x and C++98.
4425 * c.opt ([Wnarrowing]): Update.
4427 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
4430 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
4431 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
4432 Wnarrowing for C++0x and C++98.
4433 * c.opt ([Wnarrowing]): Update.
4435 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
4438 * c-common.c (conversion_warning): Remove code looking for
4439 artificial operands.
4441 2011-10-18 Dodji Seketeli <dodji@redhat.com>
4444 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
4445 !NO_IMPLICIT_EXTERN_C.
4447 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
4449 * c-common.c (c_common_reswords): Add __bases,
4451 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
4453 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
4456 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
4458 2011-10-15 Tom Tromey <tromey@redhat.com>
4459 Dodji Seketeli <dodji@redhat.com>
4461 * c.opt (fdebug-cpp): New option.
4462 * c-opts.c (c_common_handle_option): Handle the option.
4463 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
4464 output stream in parameter. Factorized from ...
4465 (maybe_print_line): ... this. Dump location debug information when
4466 -fdebug-cpp is in effect.
4467 (print_line_1): New static function. Takes an output stream in
4468 parameter. Factorized from ...
4469 (print_line): ... here. Dump location information when -fdebug-cpp
4471 (scan_translation_unit): Dump location information when
4472 -fdebug-cpp is in effect.
4474 2011-10-15 Tom Tromey <tromey@redhat.com>
4475 Dodji Seketeli <dodji@redhat.com>
4477 * c.opt (ftrack-macro-expansion): New option. Handle it with and
4479 * c-opts.c (c_common_handle_option)<case
4480 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
4481 cases. Handle -ftrack-macro-expansion with and without argument.
4483 2011-10-15 Tom Tromey <tromey@redhat.com>
4484 Dodji Seketeli <dodji@redhat.com>
4486 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
4487 (print_line, cb_define, do_line_change): Adjust to avoid touching
4488 the internals of struct line_map. Use the public API instead.
4489 * c-pch.c (c_common_read_pch): Likewise.
4490 * c-lex.c (fe_file_change): Likewise.
4492 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
4495 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
4497 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
4500 * c-pretty-print.c (pp_c_floating_constant): Output
4501 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
4503 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
4505 * c-common.c (def_builtin_1): Delete old interface with two
4506 parallel arrays to hold standard builtin declarations, and replace
4507 it with a function based interface that can support creating
4508 builtins on the fly in the future. Change all uses, and poison
4509 the old names. Make sure 0 is not a legitimate builtin index.
4510 * c-omp.c (c_finish_omp_barrier): Ditto.
4511 (c_finish_omp_taskwait): Ditto.
4512 (c_finish_omp_flush): Ditto.
4514 2011-10-11 Tristan Gingold <gingold@adacore.com>
4516 * c.opt: (fallow-parameterless-variadic-functions): New.
4518 2011-09-08 Dodji Seketeli <dodji@redhat.com>
4520 PR c++/33255 - Support -Wunused-local-typedefs warning
4521 * c-common.h (struct c_language_function::local_typedefs): New
4523 (record_locally_defined_typedef, maybe_record_typedef_use)
4524 (maybe_warn_unused_local_typedefs): Declare new functions.
4525 * c-common.c (record_locally_defined_typedef)
4526 (maybe_record_typedef_use)
4527 (maybe_warn_unused_local_typedefs): Define new functions.
4528 * c.opt: Declare new -Wunused-local-typedefs flag.
4530 2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
4533 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
4536 2011-09-05 Richard Guenther <rguenther@suse.de>
4538 * c-common.c (complete_array_type): Use ssize_int (-1) instead
4539 of integer_minus_one_node for empty array upper bounds.
4541 2011-08-28 Dodji Seketeli <dodji@redhat.com>
4543 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
4544 it's the first time it's being called on this main TU.
4546 2011-08-24 Richard Guenther <rguenther@suse.de>
4549 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
4551 2011-08-22 Gabriel Charette <gchare@google.com>
4553 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
4554 defined in cpp_init_builtins and c_cpp_builtins.
4556 2011-08-19 Joseph Myers <joseph@codesourcery.com>
4558 * c-common.c (c_common_reswords): Add __builtin_complex.
4559 * c-common.h (RID_BUILTIN_COMPLEX): New.
4561 2011-08-18 Joseph Myers <joseph@codesourcery.com>
4563 * c-common.c (c_common_reswords): Add _Noreturn.
4564 (keyword_is_function_specifier): Handle RID_NORETURN.
4565 * c-common.h (RID_NORETURN): New.
4567 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
4569 * c-common.c (unsafe_conversion_p): New function. Check if it is
4570 unsafe to convert an expression to the type.
4571 (conversion_warning): Adjust, use unsafe_conversion_p.
4572 * c-common.h (unsafe_conversion_p): New function declaration.
4574 2011-08-02 Jakub Jelinek <jakub@redhat.com>
4576 * c-common.h (c_finish_omp_atomic): Adjust prototype.
4577 (c_finish_omp_taskyield): New prototype.
4578 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
4579 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
4580 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
4581 or RHS1 have side-effects, evaluate those too in the right spot,
4582 if it is a decl and LHS is also a decl, error out if they
4584 (c_finish_omp_taskyield): New function.
4585 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
4586 * c-pragma.c (omp_pragmas): Add taskyield.
4587 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
4588 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
4589 PRAGMA_OMP_CLAUSE_MERGEABLE.
4591 2011-07-25 Dodji Seketeli <dodji@redhat.com>
4593 * c-common.h (set_underlying_type): Remove parm name from
4596 2011-07-25 Romain Geissler <romain.geissler@gmail.com>
4598 * c-pretty-print.h: Search c-common.h in c-family.
4600 2011-07-22 Jason Merrill <jason@redhat.com>
4603 * c.opt (Wnarrowing): New.
4606 * c-common.h: Declare c_linkage_bindings.
4607 * c-pragma.c (handle_pragma_redefine_extname): Use it.
4610 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
4611 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
4612 as flag_isoc99 for 'restrict'.
4613 (pp_c_specifier_qualifier_list): Likewise for _Complex.
4615 2011-07-21 Ian Lance Taylor <iant@google.com>
4618 * c-common.c (c_disable_warnings): New static function.
4619 (c_enable_warnings): New static function.
4620 (c_fully_fold_internal): Change local unused_p to bool. Call
4621 c_disable_warnings and c_enable_warnings rather than change
4622 c_inhibit_evaluation_warnings.
4624 2011-07-20 Jason Merrill <jason@redhat.com>
4626 PR c++/6709 (DR 743)
4627 PR c++/42603 (DR 950)
4628 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
4629 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
4630 (CPP_DECLTYPE): New.
4631 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
4633 2011-07-19 Richard Guenther <rguenther@suse.de>
4635 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
4636 * c-omp.c (c_finish_omp_for): Likewise.
4638 2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
4640 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
4641 body on the next line.
4643 2011-07-08 Jason Merrill <jason@redhat.com>
4646 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
4649 * c-common.c (c_apply_type_quals_to_decl): Don't check
4650 TYPE_NEEDS_CONSTRUCTING.
4652 2011-07-06 Richard Guenther <rguenther@suse.de>
4654 * c-common.c (c_common_nodes_and_builtins):
4655 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
4657 2011-07-05 Richard Guenther <rguenther@suse.de>
4659 * c-common.c (c_common_nodes_and_builtins): Build all common
4662 2011-06-27 Jakub Jelinek <jakub@redhat.com>
4664 * c-common.h (c_tree_chain_next): New static inline function.
4666 * c-common.c (check_builtin_function_arguments): Handle
4667 BUILT_IN_ASSUME_ALIGNED.
4669 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
4671 * c-common.c: Add sync_ or SYNC__ to builtin names.
4672 * c-omp.c: Add sync_ or SYNC__ to builtin names.
4674 2011-06-20 Pierre Vittet <piervit@pvittet.com>
4676 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
4678 (gen_pragma_handler): New union.
4679 (internal_pragma_handler): New type.
4680 (c_register_pragma_with_data)
4681 (c_register_pragma_with_expansion_and_data): New functions.
4683 * c-pragma.c (registered_pragmas, c_register_pragma_1)
4684 (c_register_pragma, c_register_pragma_with_expansion)
4685 (c_invoke_pragma_handler): Changed to work with
4686 internal_pragma_handler.
4687 (c_register_pragma_with_data)
4688 (c_register_pragma_with_expansion_and_data): New functions.
4690 2011-06-14 Joseph Myers <joseph@codesourcery.com>
4692 * c-common.c: Include common/common-target.h.
4693 (handle_section_attribute): Use
4694 targetm_common.have_named_sections.
4695 * c-cppbuiltin.c: Include common/common-target.h.
4696 (c_cpp_builtins): Use targetm_common.except_unwind_info.
4698 2011-06-10 Richard Guenther <rguenther@suse.de>
4700 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
4701 to print a IDENTIFIER_NODE.
4703 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4704 Joseph Myers <joseph@codesourcery.com>
4706 * c.opt (fbuilding-libgcc): New option.
4707 * c-cppbuiltin.c (c_cpp_builtins): Define
4708 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
4710 2011-06-07 Jason Merrill <jason@redhat.com>
4712 * c-common.c (max_tinst_depth): Lower default to 900.
4714 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
4716 2011-06-07 Richard Guenther <rguenther@suse.de>
4718 * c-common.c (c_common_nodes_and_builtins): Do not set
4719 size_type_node or call set_sizetype.
4721 2011-06-07 Dodji Seketeli <dodji@redhat.com>
4724 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
4725 type when using pointer comparison to compare types.
4727 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
4729 * c.opt: Add -Wdelete-non-virtual-dtor.
4730 * c-opts.c (c_common_handle_option): Include it in -Wall.
4732 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
4737 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
4739 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
4742 2011-05-27 Jakub Jelinek <jakub@redhat.com>
4745 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
4746 C++ don't call c_common_truthvalue_conversion on void type arms.
4748 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
4750 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
4751 (stmt_list_stack): Define.
4752 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
4753 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
4755 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
4757 * c-common.c (warning_candidate_p): Check for BLOCKs.
4759 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
4761 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
4764 2011-05-25 Jakub Jelinek <jakub@redhat.com>
4766 * c-common.c (def_fn_type): Remove extra va_end.
4768 2011-05-23 Jason Merrill <jason@redhat.com>
4771 * c-common.c (c_common_get_narrower): New.
4772 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
4774 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
4776 * c-common.h (check_function_arguments): Tweak prototype of
4777 check_function_arguments.
4778 * c-common.c (check_function_arguments): Likewise. Adjust
4779 calls to check_function_nonnull, check_function_format, and
4780 check_function_sentinel.
4781 (check_function_sentinel): Take a FUNCTION_TYPE rather than
4782 separate attributes and typelist arguments. Use
4783 FOREACH_FUNCTION_ARGS to iterate over argument types.
4785 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
4787 * c-common.c (c_common_reswords): Reorder.
4788 * c-common.h (rid): Likewise.
4790 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
4792 * c-common.c (def_fn_type): Don't call build_function_type, call
4793 build_function_type_array or build_varargs_function_type_array
4795 (c_common_nodes_and_builtins): Likewise.
4797 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
4799 * c-common.c (c_add_case_label): Omit the loc argument to
4801 * c-common.h (build_case_label): Remove.
4802 * c-semantics.c (build_case_label): Remove.
4804 2011-05-05 Joseph Myers <joseph@codesourcery.com>
4806 * c-objc.h (objc_start_method_definition): Update prototype.
4807 * stub-objc.c (objc_start_method_definition): Add extra parameter.
4809 2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
4811 * c-common.c (check_main_parameter_types): Reindent. Don't use
4812 TYPE_ARG_TYPES directly.
4813 (handle_nonnull_attribute): Likewise.
4814 (sync_resolve_params): Likewise.
4815 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
4816 to check_format_string.
4817 (handle_format_attribute): Likewise.
4818 (check_format_string): Take a function type to examine instead of
4819 a type list. Use a function_arg_iterator to step through argument
4822 2011-05-04 Richard Guenther <rguenther@suse.de>
4824 * c-common.c (fix_string_type): Use size_int for index type bounds.
4825 (start_fname_decls): Do not pass NULL to build_int_cst.
4826 (c_init_attributes): Likewise.
4827 * c-lex.c (c_lex_with_flags): Likewise.
4829 2011-04-27 Jason Merrill <jason@redhat.com>
4831 * c-common.c (make_tree_vector_from_list): New.
4832 * c-common.h: Declare it.
4834 2011-04-26 Richard Guenther <rguenther@suse.de>
4836 PR preprocessor/48248
4837 * c-ppoutput.c (maybe_print_line): Always optimize newlines
4838 for output size with -P.
4840 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
4842 * c-common.c (struct c_common_resword): Add __underlying_type.
4843 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
4845 2011-04-20 Jim Meyering <meyering@redhat.com>
4847 * c-format.c (init_dollar_format_checking): Remove useless
4850 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
4852 * c-objc.h (objc_get_interface_ivars): Removed.
4853 (objc_detect_field_duplicates): New.
4854 * stub-objc.c: Likewise.
4856 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
4858 * stub-objc.c (objc_declare_protocols): Renamed to
4859 objc_declare_protocol.
4860 * c-objc.h: Likewise.
4862 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
4864 * stub-objc.c (objc_declare_class): Updated argument name.
4866 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
4868 * c-common.h (c_common_init_ts): Declare.
4869 * c-common.c (c_common_init_ts): Define.
4871 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
4873 * c-objc.h (objc_build_message_expr): Updated prototype.
4874 * stub-objc.c (objc_build_message_expr): Likewise.
4876 2011-04-12 Martin Jambor <mjambor@suse.cz>
4878 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
4881 2011-04-11 Richard Guenther <rguenther@suse.de>
4883 * c-common.c (complete_array_type): Build a range type of
4886 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
4888 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
4889 (handle_type_generic_attribute): Likewise.
4891 2011-04-07 Jason Merrill <jason@redhat.com>
4894 * c-common.c (c_common_truthvalue_conversion): Don't ignore
4895 conversion from C++0x scoped enum.
4897 2011-04-06 Joseph Myers <joseph@codesourcery.com>
4899 * c-target-def.h: New file.
4900 * c-target.def: New file.
4901 * c-target.h: New file.
4902 * c-common.c (targetcm): Don't define here.
4903 * c-common.h (default_handle_c_option): Declare.
4904 * c-format.c: Include c-target.h instead of target.h.
4905 * c-opts.c: Include c-target.h instead of target.h. Explicitly
4907 (default_handle_c_option): Move from targhooks.c.
4909 2011-03-29 Jakub Jelinek <jakub@redhat.com>
4911 PR preprocessor/48248
4912 * c-ppoutput.c (print): Add src_file field.
4913 (init_pp_output): Initialize it.
4914 (maybe_print_line): Don't optimize by adding up to 8 newlines
4915 if map->to_file and print.src_file are different file.
4916 (print_line): Update print.src_file.
4918 2011-03-25 Kai Tietz <ktietz@redhat.com>
4920 * c-ada-spec.c (compare_comment): Use filename_cmp
4921 instead of strcmp for filename.
4923 2011-03-25 Jeff Law <law@redhat.com>
4925 * c-common.c (def_fn_type): Add missing va_end.
4927 2011-03-25 Jason Merrill <jason@redhat.com>
4929 * c.opt: Add -std=c++03.
4931 2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
4933 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
4935 2011-03-17 Kai Tietz
4938 * c-pretty-print.c (pp_c_specifier_qualifier_list):
4939 Display allowed attributes for function pointer types.
4940 (pp_c_attributes_display): New function to display
4941 attributes having affects_type_identity flag set to true.
4942 * c-pretty-print.h (pp_c_attributes_display): New prototype.
4944 * c-common.c (c_common_attribute_table):
4946 (c_common_format_attribute_table): Likewise.
4948 2011-03-18 Jason Merrill <jason@redhat.com>
4950 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
4951 * c-common.h: Don't declare it here.
4952 * c-common.c: Or define it here.
4953 * c-opts.c (c_common_handle_option): Or set it here.
4956 * c-common.c (handle_transparent_union_attribute): Don't
4957 make a duplicate type in C++.
4959 2011-03-15 Jason Merrill <jason@redhat.com>
4961 * c-common.c (max_constexpr_depth): New.
4962 * c-common.h: Declare it.
4963 * c-opts.c (c_common_handle_option): Set it.
4964 * c.opt (fconstexpr-depth): New option.
4966 2011-03-11 Jason Merrill <jason@redhat.com>
4968 * c-common.c (attribute_takes_identifier_p): Add missing const.
4971 * c-common.c (attribute_takes_identifier_p): Assume that an
4972 unknown attribute takes an identifier.
4974 2011-03-07 Nathan Froyd <froydnj@codesourcery.com>
4977 * c-common.c (c_type_hash): Call list_length instead of iterating
4978 through DECL_CHAIN. Rename 'i' to 'n_elements'.
4980 2011-02-19 Jakub Jelinek <jakub@redhat.com>
4983 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
4985 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
4987 * c.opt (fobjc-abi-version=) New.
4988 (fobjc-nilcheck): New.
4990 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
4993 * c-common.h (keyword_is_decl_specifier): Declare.
4994 * c-common.c (keyword_is_decl_specifier): Define.
4995 (keyword_is_function_specifier): New function.
4997 2011-01-26 Jakub Jelinek <jakub@redhat.com>
5000 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
5001 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
5004 2011-01-26 Arnaud Charlet <charlet@adacore.com>
5006 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
5008 2011-01-26 Jakub Jelinek <jakub@redhat.com>
5011 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
5012 after init_c_lex if pch_file is set.
5014 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
5017 * c.opt (-fkeep-inline-dllexport): New switch.
5019 2011-01-12 Richard Guenther <rguenther@suse.de>
5022 * c-common.c (handle_weak_attribute): Warn instead of error
5023 on declaring an inline function weak.
5025 2011-01-05 Tom Tromey <tromey@redhat.com>
5027 * c-common.h (lvalue_error): Update.
5028 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
5031 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
5034 * c-objc.h (objc_finish_message_expr): Added argument to
5037 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
5039 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
5042 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
5044 * c-objc.h (objc_maybe_warn_exceptions): New.
5045 * stub-objc.c (objc_maybe_warn_exceptions): New.
5047 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
5049 * c-common.h (readonly_error): Declare.
5050 * c-common.c (readonly_error): Define.
5052 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
5054 * c-common.h (invalid_indirection_error): Declare.
5055 * c-common.c (invalid_indirection_error): Define.
5057 2010-12-03 Richard Guenther <rguenther@suse.de>
5060 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
5061 (pp_c_unary_expression): Likewise.
5062 (pp_c_expression): Likewise.
5064 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
5066 * c-common.h (objc_finish_function): New.
5067 (objc_non_volatilized_type): Removed.
5068 (objc_type_quals_match): Removed.
5069 * stub-objc.c (objc_finish_function): New.
5070 (objc_non_volatilized_type): Removed.
5071 (objc_type_quals_match): Removed.
5073 2010-11-30 Joseph Myers <joseph@codesourcery.com>
5075 * c-common.h (parse_optimize_options): Declare.
5076 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
5077 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
5079 2010-11-29 Joseph Myers <joseph@codesourcery.com>
5081 * c-opts.c (check_deps_environment_vars): Use getenv instead of
5083 * c-pch.c (O_BINARY): Don't define here.
5084 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
5086 2010-11-25 Joseph Myers <joseph@codesourcery.com>
5088 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
5089 targetm.except_unwind_info.
5091 2010-11-23 Joseph Myers <joseph@codesourcery.com>
5093 * c-opts.c (c_common_handle_option): Pass location to
5094 set_struct_debug_option.
5096 2010-11-23 Joseph Myers <joseph@codesourcery.com>
5098 * c-common.c (visibility_options): Move from ../opts.c.
5099 * c-common.h (struct visibility_flags, visibility_options):
5101 * c-opts.c (finish_options): Rename to c_finish_options.
5102 (c_common_init): Update call to finish_options.
5104 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
5107 * c-lex.c (lex_string): Check that each string in an Objective-C
5108 string concat sequence starts with either one or zero '@', and
5109 that there are no spurious '@' signs at the end.
5111 2010-11-20 Joseph Myers <joseph@codesourcery.com>
5113 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
5114 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
5115 HANDLE_PRAGMA_VISIBILITY.
5116 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
5117 HANDLE_PRAGMA_VISIBILITY): Don't define.
5118 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
5120 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
5125 * c-common.h (keyword_begins_type_specifier): Declare.
5126 (keyword_is_storage_class_specifier): Declare.
5127 (keyword_is_type_qualifier): Declare.
5128 * c-common.c (keyword_begins_type_specifier): New function.
5129 (keyword_is_storage_class_specifier): New function.
5130 (keyword_is_type_qualifier): Declare.
5132 2010-11-19 Joseph Myers <joseph@codesourcery.com>
5135 * c-common.c (in_late_binary_op): Define.
5136 (c_common_truthvalue_conversion): Check in_late_binary_op before
5137 calling c_save_expr.
5138 * c-common.h (in_late_binary_op): Declare.
5140 2010-11-19 Joseph Myers <joseph@codesourcery.com>
5142 * c-opts.c (c_common_handle_option): Update calls to
5143 set_struct_debug_option.
5145 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
5147 * c-common.h (objc_declare_protocols): Added additional argument.
5148 * stub-objc.c (objc_declare_protocol): Same change.
5150 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
5153 * c-common.h (build_real_imag_expr): Declare.
5154 * c-semantics.c (build_real_imag_expr): Define.
5156 2010-11-17 Joseph Myers <joseph@codesourcery.com>
5158 * c-opts.c (c_common_parse_file): Take no arguments.
5159 * c-common.h (c_common_parse_file): Update prototype.
5161 2010-11-16 Jakub Jelinek <jakub@redhat.com>
5164 * c-common.c (warning_candidate_p): Don't track non-const calls
5167 2010-11-15 Ian Lance Taylor <iant@google.com>
5169 * c-lex.c (init_c_lex): Set macro debug callbacks if
5170 flag_dump_go_spec is set.
5172 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
5174 * c-common.h (objc_build_incr_expr_for_property_ref): New.
5175 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
5177 2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
5179 PR preprocessor/45038
5180 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
5183 2010-11-12 Joseph Myers <joseph@codesourcery.com>
5185 * c-common.h (c_family_lang_mask): Declare.
5186 * c-opts.c (c_family_lang_mask): Make extern.
5187 * c-pragma.c (handle_pragma_diagnostic): Use
5188 control_warning_option.
5190 2010-11-12 Joseph Myers <joseph@codesourcery.com>
5192 * c-common.c (parse_optimize_options): Update call to
5194 * c-common.h (c_common_handle_option): Update prototype.
5195 * c-opts.c (c_common_handle_option): Take location_t parameter and
5196 pass it to other functions.
5198 2010-11-11 Joseph Myers <joseph@codesourcery.com>
5200 * c-opts.c (warning_as_error_callback): Remove.
5201 (c_common_initialize_diagnostics): Don't call
5202 register_warning_as_error_callback.
5203 (c_common_handle_option): Handle -Werror=normalized= here.
5205 2010-11-10 Joseph Myers <joseph@codesourcery.com>
5207 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
5209 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
5211 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
5212 Remove trailing '.' from diagnostics.
5213 * c.opt (Wwrite-strings_: Avoid '`' in help text.
5215 2010-11-10 Joseph Myers <joseph@codesourcery.com>
5217 * c-common.c (parse_optimize_options): Pass global_dc to
5219 * c-opts.c (c_common_handle_option): Pass &global_options to
5220 set_Wstrict_aliasing.
5221 * c.opt (v): Don't mark Common or document here.
5223 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
5226 * c-format.c (format_type): New type gcc_objc_string_format_type.
5227 (valid_stringptr_type_p): New.
5228 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
5229 (check_format_string): Pass expected type, use
5230 valid_stringptr_type_p (), check that the format string types are
5231 consistent with the format specification.
5232 (decode_format_attr): Warn if NSString is used outside objective-c.
5233 (format_types_orig): Add NSString.
5235 (format_flags): New.
5236 (check_format_arg): Handle format strings requiring an external parser.
5237 first_target_format_type: New variable.
5238 (handle_format_attribute): Set up first_target_format_type, pass the
5239 expected format arg string type to check_format_string().
5240 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
5241 * stub-objc.c (objc_string_ref_type_p): New.
5242 (objc_check_format_arg): New.
5244 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
5246 Fixed using the Objective-C 2.0 dot-syntax with class names.
5247 * c-common.h (objc_build_class_component_ref): New.
5248 * stub-objc.c (objc_build_class_component_ref): New.
5250 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
5252 * c.opt (Wproperty-assign-default): New option.
5254 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
5256 Implemented -fobjc-std=objc1 flag.
5257 * c.opt (fobjc-std=objc1): New option.
5259 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
5261 Implemented format and noreturn attributes for Objective-C methods.
5262 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
5263 attribute for Objective-C methods.
5265 2010-10-31 Jason Merrill <jason@redhat.com>
5267 * c-common.c (conversion_warning, warn_for_collisions_1): Use
5270 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
5272 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
5273 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
5274 (objc_add_property_declaration): Removed arguments for copies and
5276 (objc_build_getter_call): Renamed to
5277 objc_maybe_build_component_ref.
5278 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
5279 (objc_is_property_ref): New.
5280 * c-common.c (c_common_reswords): Removed copies and ivar.
5281 * stub-objc.c (objc_add_property_declaration): Removed arguments
5282 for copies and ivar.
5283 (objc_build_getter_call): Renamed to
5284 objc_maybe_build_component_ref.
5285 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
5286 (objc_is_property_ref): New.
5288 2010-10-29 Arnaud Charlet <charlet@adacore.com>
5289 Matthew Gingell <gingell@adacore.com>
5291 * c-ada-spec.c (separate_class_package): New function.
5292 (pp_ada_tree_identifier): Prefix references to C++ classes with the
5293 name of their enclosing package.
5294 (print_ada_declaration): Use separate_class_package.
5296 2010-10-27 Jason Merrill <jason@redhat.com>
5298 * c-common.c (c_common_reswords): Add __is_literal_type.
5299 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
5301 * c-common.c (check_case_value): Remove special C++ code.
5303 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
5305 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
5306 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
5308 (objc_add_property_declaration): Added additional arguments.
5309 (objc_property_attribute_kind): Removed.
5310 (objc_set_property_attr): Removed.
5311 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
5313 * stub-objc.c (objc_add_property_declaration): Added additional
5315 (objc_set_property_attr): Removed.
5317 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
5319 * c-common.h (objc_add_property_variable): Renamed to
5320 objc_add_property_declaration. Added location argument.
5321 * stub-objc.c (objc_add_property_variable): Same change.
5323 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
5325 * c-common.h (objc_maybe_printable_name): New.
5326 * stub-objc.c (objc_maybe_printable_name): New.
5328 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
5329 Andrew Pinski <pinskia@gmail.com>
5331 * c-common.h (c_common_mark_addressable_vec): Declare.
5332 * c-common.c (c_common_mark_addressable_vec): New function.
5334 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
5336 * c-common.h (objc_set_method_type): Removed.
5337 (objc_add_method_declaration): Added boolean argument.
5338 (objc_start_method_definition): Same change.
5339 (objc_build_method_signature): Same change.
5340 * stub-objc.c (objc_set_method_type): Removed.
5341 (objc_add_method_declaration): Added boolean argument.
5342 (objc_start_method_definition): Same change.
5343 (objc_build_method_signature): Same change.
5345 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
5347 * c-common.h (finish_file): Removed.
5348 (objc_write_global_declarations): New.
5349 * c-opts.c (c_common_parse_file): Do not call finish_file.
5350 * stub-objc.c (objc_write_global_declarations): New.
5352 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
5354 Implemented parsing @synthesize and @dynamic for
5355 Objective-C/Objective-C++.
5356 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
5357 (objc_add_synthesize_declaration): New.
5358 (objc_add_dynamic_declaration): New.
5359 * c-common.c (c_common_reswords): Add synthesize and dynamic.
5360 * stub-objc.c (objc_add_synthesize_declaration): New.
5361 (objc_add_dynamic_declaration): New.
5363 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
5366 * c-cppbuiltin.c (mode_has_fma): Move function here from
5367 builtins.c. Don't use the fma optab, instead just use the
5368 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
5371 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
5373 Merge from 'apple/trunk' branch on FSF servers.
5375 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
5378 * c-common.h (objc_non_volatilized_type): New declaration
5379 * stub-objc.c (objc_non_volatilized_type): New stub.
5381 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
5383 Merge from 'apple/trunk' branch on FSF servers.
5385 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
5388 * c-common.h (objc_diagnose_private_ivar): New decl.
5389 * stub-objc.c (objc_diagnose_private_ivar): New stub.
5391 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
5393 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
5394 * c-common.h (enum rid): Add RID_AT_PACKAGE.
5395 (objc_ivar_visibility_kind): New enum.
5396 (objc_set_visibility): Adjust prototype to use visibility enum.
5397 * stub-objc.c (objc_set_visibility): Adjust stub to use
5400 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
5402 * c-cppbuiltin.c (builtin_define_float_constants): Emit
5403 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
5404 has the appropriate fma builtins.
5405 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
5407 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
5409 merge from FSF apple 'trunk' branch.
5410 2006 Fariborz Jahanian <fjahanian@apple.com>
5412 Radars 4436866, 4505126, 4506903, 4517826
5413 * c-common.c (c_common_resword): Define @property and its attributes.
5414 * c-common.h: Define property attribute enum entries.
5415 (OBJC_IS_PATTR_KEYWORD): New.
5416 (objc_property_attribute_kind): New enum.
5417 Declare objc_set_property_attr (), objc_add_property_variable (),
5418 objc_build_getter_call () and objc_build_setter_call ().
5419 * stub-objc.c (objc_set_property_attr): New stub.
5420 (objc_add_property_variable): Likewise.
5421 (objc_build_getter_call): Likewise.
5422 (objc_build_setter_call) Likewise.
5424 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
5426 merge from FSF apple 'trunk' branch.
5427 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
5429 Radar 3803157 (method attributes)
5430 * c-common.c (handle_deprecated_attribute): Recognize
5431 objc methods as valid declarations.
5432 * c-common.h: Declare objc_method_decl ().
5433 * stub-objc.c (objc_method_decl): New stub.
5435 2010-10-08 Joseph Myers <joseph@codesourcery.com>
5437 * c-common.c (parse_optimize_options): Call
5438 decode_cmdline_options_to_array_default_mask before
5439 decode_options. Update arguments to decode_options.
5440 * c-common.h (c_common_init_options_struct): Declare.
5441 * c-opts.c (c_common_init_options_struct): New. Split out from
5442 c_common_init_options.
5444 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
5446 Implemented fast enumeration for Objective-C.
5447 * c-common.h (objc_finish_foreach_loop): New.
5448 * stub-objc.c (objc_finish_foreach_loop): New.
5450 2010-10-05 Joseph Myers <joseph@codesourcery.com>
5452 * c-common.h (struct diagnostic_context): Don't declare here.
5453 (c_common_initialize_diagnostics): Declare using
5454 diagnostic_context typedef.
5455 * c-opts.c (c_common_handle_option): Pass global_dc to
5456 handle_generated_option.
5458 2010-10-04 Joseph Myers <joseph@codesourcery.com>
5460 * c-opts.c (c_common_handle_option): Pass &global_options_set to
5461 handle_generated_option.
5463 2010-10-03 Ian Lance Taylor <iant@google.com>
5465 * c.opt (-fplan9-extensions): New option.
5467 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5469 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
5471 (c_cpp_builtins): Call functions from cppbuiltin.c instead
5472 of duplicating code.
5474 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
5476 * c-common.c: Add two new entries for @optional
5477 and @required keywords.
5479 merge from FSF 'apple/trunk' branch.
5480 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
5483 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
5484 objective-c keywords.
5485 (objc_set_method_opt): New declaration.
5486 * stub-objc.c (objc_set_method_opt): New stub.
5488 2010-09-30 Joseph Myers <joseph@codesourcery.com>
5490 * c-common.c (handle_optimize_attribute): Pass &global_options to
5491 cl_optimization_save and cl_optimization_restore.
5492 * c-opts.c (c_common_handle_option): Pass &global_options to
5493 handle_generated_option.
5494 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
5495 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
5496 &global_options to cl_optimization_restore.
5498 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
5500 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
5501 Objective-C/Objective-C++ keywords.
5503 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
5505 Merge from 'apple/trunk' branch on FSF servers.
5507 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
5510 * c-common.h (objc_check_global_decl): New declaration.
5511 * stub-objc.c (objc_check_global_decl): New stub.
5513 2010-09-29 Joseph Myers <joseph@codesourcery.com>
5515 * c.opt: Don't use VarExists.
5517 2010-09-29 Joseph Myers <joseph@codesourcery.com>
5519 * c-common.c (c_cpp_error): Update names of diagnostic_context
5521 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
5522 cl_optimization members.
5523 * c-opts.c (warning_as_error_callback, c_common_handle_option,
5524 sanitize_cpp_opts, finish_options): Update names of cpp_options
5527 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
5529 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
5530 (objc_is_reserved_word): Removed.
5531 * c-common.c: Updated comments.
5532 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
5533 objc_is_reserved_word.
5534 * stub-objc.c (objc_is_reserved_word): Removed.
5536 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
5538 * c-common.h (objc_add_method_declaration): Adjust prototype to
5540 (objc_start_method_definition): Likewise.
5541 (objc_build_keyword_decl): Likewise.
5542 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
5543 (objc_start_method_definition): Likewise.
5544 (objc_build_keyword_decl): Likewise.
5546 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
5548 * c-common.h (objc_start_class_interface): Adjust prototype.
5549 (objc_start_category_interface): Likewise.
5550 (objc_start_protocol): Likewise.
5551 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
5552 (objc_start_class_interface): Likewise.
5553 (objc_start_category_interface): Likewise.
5555 2010-09-27 Ian Lance Taylor <iant@google.com>
5557 * c-common.c (c_common_attribute_table): Add no_split_stack.
5558 (handle_no_split_stack_attribute): New static function.
5560 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
5562 Merge from 'apple/trunk' branch on FSF servers.
5564 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
5567 * c-common.h (objc_have_common_type): New declaration.
5568 * stub-objc.c (objc_have_common_type): New stub.
5570 2005-06-22 Ziemowit Laski <zlaski@apple.com>
5573 * c-common.h (objc_common_type): New prototype.
5574 * stub-objc.c (objc_common_type): New stub.
5576 2010-09-24 Jan Hubicka <jh@suse.cz>
5578 * c-common.c (handle_leaf_attribute): New function.
5579 (struct attribute_spec c_common_att): Add leaf.
5581 2010-09-22 Joseph Myers <joseph@codesourcery.com>
5583 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
5584 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
5585 -dump, -dump=, -imacros, -imacros=, -include, -include=,
5586 -include-barrier, -include-directory, -include-directory=,
5587 -include-directory-after, -include-directory-after=,
5588 -include-prefix, -include-prefix=, -include-with-prefix,
5589 -include-with-prefix=, -include-with-prefix-after,
5590 -include-with-prefix-after=, -include-with-prefix-before,
5591 -include-with-prefix-before=, -no-integrated-cpp,
5592 -no-line-commands, -no-standard-includes, -no-warnings, -output,
5593 -output=, -pedantic, -pedantic-errors, -preprocess,
5594 -print-missing-file-dependencies, -trace-includes, -traditional,
5595 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
5596 -user-dependencies, -verbose, -write-dependencies,
5597 -write-user-dependencies, no-integrated-cpp, traditional): New.
5599 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
5602 * c-common.h (objc_start_method_definition): Return bool instead
5604 * stub-objc.c (objc_start_method_definition): Return bool instead
5607 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
5610 * c-common.h (objc_get_interface_ivars): New declaration.
5611 * stub-objc.c (objc_get_interface_ivars): New stub.
5613 2010-09-15 Ian Lance Taylor <iant@google.com>
5615 * c-common.c (parse_optimize_options): Do not capitalize warning
5616 messages. Remove period at end of warning message.
5618 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
5620 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
5621 (handle_alias_attribute): ... here.
5622 (handle_ifunc_attribute): New.
5624 2010-09-06 Mark Mitchell <mark@codesourcery.com>
5626 * c-common.h (do_warn_double_promotion): Declare.
5627 * c-common.c (do_warn_double_promotion): Define.
5629 2010-09-05 Mark Mitchell <mark@codesourcery.com>
5631 * c.opt (Wdouble-promotion): New.
5633 2010-09-02 Joseph Myers <joseph@codesourcery.com>
5635 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
5636 fvtable-thunks, fxref): Mark no longer supported in help text.
5638 2010-09-02 Joseph Myers <joseph@codesourcery.com>
5640 * c.opt (Wimport, fall-virtual, falt-external-templates,
5641 fdefault-inline, fenum-int-equiv, fexternal-templates,
5642 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
5643 fname-mangling-version-, fnew-abi, fnonnull-objects,
5644 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
5645 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
5647 (fhandle-exceptions): Mark with Alias and Warn.
5648 * c-opts.c (c_common_handle_option): Don't handle options marked
5651 2010-09-02 Joseph Myers <joseph@codesourcery.com>
5653 * c.opt (Wcomments, Werror-implicit-function-declaration,
5654 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
5655 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
5657 * c-common.c (option_codes): Use OPT_Wcomment instead of
5659 * c-opts.c (warning_as_error_callback, c_common_handle_option):
5660 Don't handle options marked as aliases.
5662 2010-08-25 Richard Guenther <rguenther@suse.de>
5664 * c-common.c (c_common_get_alias_set): Remove special
5665 handling for pointers.
5667 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
5669 * c-common.c: Use FOR_EACH_VEC_ELT.
5670 * c-gimplify.c: Likewise.
5671 * c-pragma.c: Likewise.
5673 2010-08-16 Joseph Myers <joseph@codesourcery.com>
5675 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
5677 (MMDX): Change back to MMD. Mark NoDriverArg instead of
5679 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
5680 instead of OPT_MDX and OPT_MMDX.
5682 2010-08-16 Joseph Myers <joseph@codesourcery.com>
5684 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
5686 2010-08-12 Joseph Myers <joseph@codesourcery.com>
5688 * c.opt (MD, MMD): Change to MDX and MMDX.
5689 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
5691 2010-08-11 Joseph Myers <joseph@codesourcery.com>
5693 * c-opts.c (c_common_handle_option): Call handle_generated_option
5694 instead of handle_option.
5696 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
5698 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
5699 (maybe_apply_renaming_pragma): Delete unneeded declarations.
5701 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
5703 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
5704 (pending_redefine_extname): Change type to a VEC.
5705 (add_to_renaming_pragma_list): Update for new type of
5706 pending_redefine_extname.
5707 (maybe_apply_renaming_pragma): Likewise.
5709 2010-08-04 Arnaud Charlet <charlet@adacore.com>
5711 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
5713 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
5714 decide whether a type has already been declared/seen.
5715 Do not go to the original type.
5716 (dump_nested_types): New parameter forward.
5717 Generate forward declaration if needed and mark type as visited.
5718 (print_ada_declaration): Call dump_nested_types if not already done.
5719 Mark types as visited.
5721 2010-08-03 Joseph Myers <joseph@codesourcery.com>
5723 * c.opt (-print-pch-checksum): Remove option.
5724 * c-opts.c (c_common_handle_option): Don't handle
5725 OPT_print_pch_checksum.
5727 2010-07-27 Joseph Myers <joseph@codesourcery.com>
5729 * c-common.h (c_common_handle_option): Update prototype and return
5731 * c-opts.c (c_common_handle_option): Update prototype and return
5732 value type. Update calls to handle_option and
5733 enable_warning_as_error.
5735 2010-07-27 Jakub Jelinek <jakub@redhat.com>
5738 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
5740 2010-07-27 Joseph Myers <joseph@codesourcery.com>
5742 * c-common.h (c_common_missing_argument): Remove.
5743 * c-opts.c (c_common_missing_argument): Remove.
5744 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
5745 idirafter, imacros, include, isysroot, isystem, iquote): Add
5747 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
5749 2010-07-27 Joseph Myers <joseph@codesourcery.com>
5751 * c-common.h (c_common_option_lang_mask,
5752 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
5754 (c_common_init_options): Update prototype.
5755 * c-opts.c (c_common_option_lang_mask): New.
5756 (c_common_initialize_diagnostics): Split out of
5757 c_common_init_options.
5758 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
5760 (c_common_init_options): Update prototype. Use decoded options in
5761 search for -lang-asm.
5763 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
5765 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
5766 * c-format.c: Likewise.
5768 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
5770 * c-common.h: Include diagnostic-core.h. Error if already
5772 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
5774 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
5776 * c-common.c (IN_GCC_FRONTEND): Do not undef.
5777 Do not include expr.h
5778 (vector_mode_valid_p): Move here.
5780 2010-06-21 DJ Delorie <dj@redhat.com>
5782 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
5783 allow these pragmas anywhere.
5785 2010-06-14 Jakub Jelinek <jakub@redhat.com>
5788 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
5789 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
5790 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
5791 ggc_strdup instead of xstrdup.
5793 2010-06-10 Jakub Jelinek <jakub@redhat.com>
5795 * c-cppbuiltin.c: Include cpp-id-data.h.
5796 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
5797 (lazy_hex_fp_value): New function.
5798 (builtin_define_with_hex_fp_value): Provide definitions lazily.
5800 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
5802 * c-gimplify.c: Do not include tree-flow.h
5804 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
5807 * c-common.c: Rename targetm member:
5808 targetm.enum_va_list -> targetm.enum_va_list_p
5810 2010-06-28 Anatoly Sokolov <aesok@post.ru>
5812 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
5814 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
5816 * c-cppbuiltin.c: Do not include except.h.
5818 2010-06-24 Andi Kleen <ak@linux.intel.com>
5820 * c-common.c (warn_for_omitted_condop): New.
5821 * c-common.h (warn_for_omitted_condop): Add prototype.
5823 2010-06-21 Joseph Myers <joseph@codesourcery.com>
5825 * c.opt (lang-objc): Remove.
5826 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
5828 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
5830 * c-opts.c: Include "tm_p.h".
5832 2010-06-20 Joseph Myers <joseph@codesourcery.com>
5834 * c-common.c (parse_optimize_options): Update call to
5837 2010-06-18 Nathan Froyd <froydnj@codesourcery.com>
5839 * c-common.c (record_types_used_by_current_var_decl): Adjust for
5840 new type of types_used_by_cur_var_decl.
5842 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
5845 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
5846 for C++ standard compliance.
5848 2010-06-16 Jason Merrill <jason@redhat.com>
5850 * c.opt: Add -Wnoexcept.
5852 2010-06-16 Richard Guenther <rguenther@suse.de>
5855 * c-common.c (c_common_truthvalue_conversion): Remove
5856 premature and wrong optimization concering ADDR_EXPRs.
5858 2010-06-15 Arnaud Charlet <charlet@adacore.com>
5860 * c-ada-spec.c (dump_sloc): Remove column info.
5861 (is_simple_enum): New function.
5862 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
5863 enum types when relevant.
5865 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5867 * c-common.c (conversion_warning): Warn at expression
5870 2010-06-10 Joseph Myers <joseph@codesourcery.com>
5872 * c-opts.c (c_common_handle_option): Don't handle
5875 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
5877 * c-pragma.c (push_alignment): Use typed GC allocation.
5878 (handle_pragma_push_options): Likewise.
5880 * c-common.c (parse_optimize_options): Likewise.
5882 * c-common.h (struct sorted_fields_type): Add variable_size GTY
5885 2010-06-07 Joseph Myers <joseph@codesourcery.com>
5887 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
5888 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
5889 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
5890 flag_signed_bitfields, warn_strict_null_sentinel,
5891 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
5892 flag_gen_declaration, flag_no_gnu_keywords,
5893 flag_implement_inlines, flag_implicit_templates,
5894 flag_implicit_inline_templates, flag_optional_diags,
5895 flag_elide_constructors, flag_default_inline, flag_rtti,
5896 flag_conserve_space, flag_access_control, flag_check_new,
5897 flag_new_for_scope, flag_weak, flag_working_directory,
5898 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
5899 flag_enforce_eh_specs, flag_threadsafe_statics,
5900 flag_pretty_templates): Remove.
5901 * c-common.h (flag_preprocess_only, flag_nil_receivers,
5902 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
5903 flag_replace_objc_classes, flag_undef, flag_no_builtin,
5904 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
5905 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
5906 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
5907 flag_no_gnu_keywords, flag_implement_inlines,
5908 flag_implicit_templates, flag_implicit_inline_templates,
5909 flag_optional_diags, flag_elide_constructors, flag_default_inline,
5910 flag_rtti, flag_conserve_space, flag_access_control,
5911 flag_check_new, flag_new_for_scope, flag_weak,
5912 flag_working_directory, flag_use_cxa_atexit,
5913 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
5914 flag_threadsafe_statics, flag_pretty_templates,
5915 warn_strict_null_sentinel): Remove.
5916 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
5917 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
5918 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
5919 fimplicit-inline-templates, fimplicit-templates,
5920 flax-vector-conversions, fms-extensions, fnil-receivers,
5921 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
5922 frtti, fshort-double, fshort-enums, fshort-wchar,
5923 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
5924 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
5925 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
5926 gen-decls, undef): Use Var.
5927 (fdefault-inline, foptional-diags): Document as doing nothing.
5928 * c-opts.c (c_common_handle_option): Remove cases for options now
5929 using Var. Mark ignored options as such.
5931 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
5933 * c-common.c: Moved to here from parent directory.
5934 * c-common.def: Likewise.
5935 * c-common.h: Likewise.
5936 * c-cppbuiltin.c: Likewise.
5937 * c-dump.c: Likewise.
5938 * c-format.c: Likewise.
5939 * c-format.h : Likewise.
5940 * c-gimplify.c: Likewise.
5941 * c-lex.c: Likewise.
5942 * c-omp.c: Likewise.
5944 * c-opts.c: Likewise.
5945 * c-pch.c: Likewise.
5946 * c-ppoutput.c: Likewise.
5947 * c-pragma.c: Likewise.
5948 * c-pragma.h: Likewise.
5949 * c-pretty-print.c: Likewise.
5950 * c-pretty-print.h: Likewise.
5951 * c-semantics.c: Likewise.
5952 * stub-objc.c: Likewise.
5954 * c-common.c: Include gt-c-family-c-common.h.
5955 * c-pragma.c: Include gt-c-family-c-pragma.h.
5957 Copyright (C) 2010-2015 Free Software Foundation, Inc.
5959 Copying and distribution of this file, with or without modification,
5960 are permitted in any medium without royalty provided the copyright
5961 notice and this notice are preserved.