1 2016-01-05 David Malcolm <dmalcolm@redhat.com>
4 * c-indentation.c (get_visual_column): Remove default argument.
5 (should_warn_for_misleading_indentation): For the multiline case,
6 update call to get_visual_column for next_stmt_exploc so that it
7 captures the location of the first non-whitespace character in the
8 relevant line. Don't issue warnings if there is non-whitespace
9 before the next statement.
11 2016-01-04 Jakub Jelinek <jakub@redhat.com>
13 Update copyright years.
15 2015-12-21 David Malcolm <dmalcolm@redhat.com>
17 * c-common.c (binary_op_error): Convert first param from
18 location_t to rich_location * and use it when emitting an error.
19 * c-common.h (binary_op_error): Convert first param from
20 location_t to rich_location *.
22 2015-12-16 David Malcolm <dmalcolm@redhat.com>
24 * c-common.h (conflict_marker_get_final_tok_kind): New prototype.
25 * c-lex.c (conflict_marker_get_final_tok_kind): New function.
27 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
29 * c-common.c (c_common_attribute_table): Handle "omp declare target
32 2015-12-14 Jakub Jelinek <jakub@redhat.com>
35 * c.opt (Wmissing-format-attribute, Wnormalized): Add Warning option.
37 2014-12-12 Tobias Burnus <burnus@net-b.de>
40 * c-format.c (gcc_gfc_char_table): Add 'q' flag to remaining
41 specifiers (%d, %i,%u and %c).
43 2015-12-10 David Malcolm <dmalcolm@redhat.com>
45 * c.opt (Wmisleading-indentation): Add to -Wall for C and C++.
47 2015-12-08 Jakub Jelinek <jakub@redhat.com>
51 * c.opt (Wfloat-conversion, Wsign-conversion): Add Warning.
52 * c-pragma.c (handle_pragma_diagnostic): Adjust
53 control_warning_option caller.
55 2015-12-07 David Malcolm <dmalcolm@redhat.com>
57 * c-common.c (c_cpp_error): Update for change to
58 rich_location::set_range.
60 2015-12-04 Paolo Bonzini <bonzini@gnu.org>
62 * c-common.c (maybe_warn_shift_overflow): Warn on all overflows if
63 shifting 1 out of the sign bit.
65 2015-12-04 Kirill Yukhin <kirill.yukhin@intel.com>
67 * c-common.c (c_common_attribute_table[]): Update max arguments
68 count for "simd" attribute.
69 (handle_simd_attribute): Parse "notinbranch" and "inbranch" arguments.
71 2015-12-03 Jakub Jelinek <jakub@redhat.com>
74 * c-ppoutput.c (print): Change printed field to bool.
75 Move src_file last for smaller padding.
76 (init_pp_output): Set print.printed to false instead of 0.
77 (scan_translation_unit): Fix up formatting. Set print.printed
78 to true after printing something other than newline.
79 (scan_translation_unit_trad): Set print.printed to true instead of 1.
80 (maybe_print_line_1): Set print.printed to false instead of 0.
81 (print_line_1): Likewise.
82 (do_line_change): Set print.printed to true instead of 1.
83 (cb_define, dump_queued_macros, cb_include, cb_def_pragma,
84 dump_macro): Set print.printed to false after printing newline.
86 2015-12-02 Jason Merrill <jason@redhat.com>
88 * c-common.c (fold_for_warn): New.
89 (warn_logical_operator, warn_tautological_cmp)
90 (check_function_arguments_recurse, maybe_warn_bool_compare): Use it.
92 * c-common.c (c_disable_warnings, c_enable_warnings, c_fully_fold)
93 (c_fully_fold_internal, decl_constant_value_for_optimization):
95 * c-common.h: Don't declare decl_constant_value_for_optimization.
97 2015-12-02 Joseph Myers <joseph@codesourcery.com>
100 * c-common.h (c_build_qualified_type): Add extra default
103 2015-12-01 Julian Brown <julian@codesourcery.com>
104 Cesar Philippidis <cesar@codesourcery.com>
105 James Norris <James_Norris@mentor.com>
107 * c-pragma.c (oacc_pragmas): Add PRAGMA_OACC_HOST_DATA.
108 * c-pragma.h (pragma_kind): Add PRAGMA_OACC_HOST_DATA.
109 (pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_USE_DEVICE.
111 2015-11-30 Eric Botcazou <ebotcazou@adacore.com>
113 * c-ada-spec.c (print_ada_macros): Remove redundant blank line.
114 (decl_sloc_common): Delete and move bulk of processing to...
115 (decl_sloc): ...here.
116 (pp_ada_tree_identifier): Remove reference to QUAL_UNION_TYPE.
117 (dump_ada_double_name): Remove S parameter and compute the suffix.
118 (dump_ada_array_type): Add PARENT parameter. Simplify computation of
119 element type and deal with an anonymous one.
120 (dump_ada_template): Use RECORD_OR_UNION_TYPE_P macro.
121 (dump_generic_ada_node): Tweak. Adjust call to dump_ada_array_type
122 and remove reference to QUAL_UNION_TYPE.
123 (dump_nested_types): Make 2 passes on the fields and move bulk to...
124 (dump_nested_type): ...here. New function extracted from above.
125 Generate a full declaration for anonymous element type of arrays.
126 (print_ada_declaration): Really skip anonymous declarations. Remove
127 references to QUAL_UNION_TYPE. Adjust call to dump_ada_array_type.
128 Clean up processing of declarations of array types and objects.
129 (print_ada_struct_decl): Remove reference to QUAL_UNION_TYPE.
130 Remove obsolete code and tidy up.
132 2015-11-29 Jan Hubicka <hubicka@ucw.cz>
135 * c-common.c (handle_transparent_union_attribute): Update
138 2015-11-27 Martin Liska <mliska@suse.cz>
141 * array-notation-common.c (cilkplus_extract_an_triplets):
142 Release vector of vectors.
143 * cilk.c (gimplify_cilk_spawn): Free allocated memory.
145 2015-11-26 Eric Botcazou <ebotcazou@adacore.com>
148 * c-ada-spec.c (dump_nested_types): Add guard for error_mark_node.
149 (print_ada_struct_decl): Likewise.
151 2015-11-23 Igor Zamyatin <igor.zamyatin@intel.com>
154 * c-gimplify.c (c_gimplify_expr): Stop the process if see an error.
155 * cilk.c (recognize_spawn): Determine location in a more precise
158 2015-11-19 Jason Merrill <jason@redhat.com>
160 * c-common.c (shorten_compare): But look through macros from
163 2015-11-18 Jason Merrill <jason@redhat.com>
165 * c-common.c (shorten_compare): Don't -Wtype-limits if the
166 non-constant operand comes from a macro.
168 2015-11-17 Jason Merrill <jason@redhat.com>
171 * c-common.c (warn_tautological_cmp): Fold before checking for
174 2015-11-16 Marek Polacek <polacek@redhat.com>
177 * c-common.c (check_case_bounds): Fold low and high cases.
179 2015-11-16 Marek Polacek <polacek@redhat.com>
181 * c-ada-spec.c (dump_ada_template): Use RECORD_OR_UNION_TYPE_P.
182 * c-common.c (c_common_get_alias_set): Likewise.
183 (handle_visibility_attribute): Likewise.
185 2015-11-16 Kirill Yukhin <kirill.yukhin@intel.com>
187 * c-common.c (handle_simd_attribute): New.
188 (struct attribute_spec): Add entry for "simd".
189 (handle_simd_attribute): New.
191 2015-11-13 Kai Tietz <ktietz70@googlemail.com>
193 * c-lex.c (interpret_float): Use fold_convert.
195 2015-11-13 David Malcolm <dmalcolm@redhat.com>
197 * c-common.c (c_fully_fold_internal): Capture existing souce_range,
198 and store it on the result.
199 * c-opts.c (c_common_init_options): Set
200 global_dc->colorize_source_p.
202 2015-11-12 James Norris <jnorris@codesourcery.com>
203 Joseph Myers <joseph@codesourcery.com>
205 * c-pragma.c (oacc_pragmas): Add entry for declare directive.
206 * c-pragma.h (enum pragma_kind): Add PRAGMA_OACC_DECLARE.
207 (enum pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_DEVICE_RESIDENT and
208 PRAGMA_OACC_CLAUSE_LINK.
210 2015-11-11 Marek Polacek <polacek@redhat.com>
214 * c-common.c (valid_array_size_p): New function.
215 * c-common.h (valid_array_size_p): Declare.
217 2015-11-11 Dominique d'Humieres <dominiq@lps.ens.fr>
220 * c-pragma.c (c_register_pragma_1): Update the gcc_assert to 256.
222 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
224 * array-notation-common.c: Remove unused header files.
225 * c-ada-spec.c: Likewise.
226 * c-cilkplus.c: Likewise.
227 * c-common.c: Likewise.
228 * c-cppbuiltin.c: Likewise.
229 * c-dump.c: Likewise.
230 * c-format.c: Likewise.
231 * c-gimplify.c: Likewise.
232 * c-indentation.c: Likewise.
235 * c-opts.c: Likewise.
237 * c-ppoutput.c: Likewise.
238 * c-pragma.c: Likewise.
239 * c-pretty-print.c: Likewise.
240 * c-semantics.c: Likewise.
241 * c-ubsan.c: Likewise.
243 * stub-objc.c: Likewise.
245 2015-11-09 Thomas Schwinge <thomas@codesourcery.com>
246 Cesar Philippidis <cesar@codesourcery.com>
247 James Norris <jnorris@codesourcery.com>
248 Julian Brown <julian@codesourcery.com>
249 Nathan Sidwell <nathan@codesourcery.com>
251 * c-pragma.c (oacc_pragmas): Add "routine".
252 * c-pragma.h (pragma_kind): Add PRAGMA_OACC_ROUTINE.
254 2015-11-08 Eric Botcazou <ebotcazou@adacore.com>
256 * c-common.c (c_common_attributes): Add scalar_storage_order.
257 (handle_scalar_storage_order_attribute): New function.
258 * c-pragma.c (global_sso): New variable.
259 (maybe_apply_pragma_scalar_storage_order): New function.
260 (handle_pragma_scalar_storage_order): Likewise.
261 (init_pragma): Register scalar_storage_order.
262 * c-pragma.h (maybe_apply_pragma_scalar_storage_order): Declare.
263 * c.opt (Wscalar-storage-order): New warning.
264 (fsso-struct=): New option.
266 2015-11-08 Martin Sebor <msebor@redhat.com>
268 * c.opt (Wplacement-new): Add a period to the end of a sentence.
270 2015-11-07 Richard Sandiford <richard.sandiford@arm.com>
272 * c-common.c: Don't undef DEF_BUILTIN.
274 2015-11-06 David Malcolm <dmalcolm@redhat.com>
276 * c-common.c (c_cpp_error): Convert parameter from location_t to
277 rich_location *. Eliminate the "column_override" parameter and
278 the call to diagnostic_override_column.
279 Update the "done_lexing" clause to set range 0
280 on the rich_location, rather than overwriting a location_t.
281 * c-common.h (c_cpp_error): Convert parameter from location_t to
282 rich_location *. Eliminate the "column_override" parameter.
284 2015-11-05 Cesar Philippidis <cesar@codesourcery.com>
285 Thomas Schwinge <thomas@codesourcery.com>
286 James Norris <jnorris@codesourcery.com>
288 * c-omp.c (c_oacc_split_loop_clauses): Make TILE, GANG, WORKER, VECTOR,
289 AUTO, SEQ, INDEPENDENT and PRIVATE loop clauses. Associate REDUCTION
290 clauses with parallel and kernels and loops.
291 * c-pragma.h (enum pragma_omp_clause): Add entries for
292 PRAGMA_OACC_CLAUSE_{INDEPENDENT,TILE,DEFAULT}.
293 * pt.c (tsubst_omp_clauses): Add support for OMP_CLAUSE_{NUM_GANGS,
294 NUM_WORKERS,VECTOR_LENGTH,GANG,WORKER,VECTOR,ASYNC,WAIT,TILE,AUTO,
296 (tsubst_expr): Add support for OMP_CLAUSE_{KERNELS,PARALLEL,LOOP}.
298 2015-11-05 Martin Sebor <msebor@redhat.com>
301 * c.opt (-Wplacement-new): New option.
303 2015-11-05 Jakub Jelinek <jakub@redhat.com>
305 * c-common.h (c_finish_omp_atomic): Add TEST argument.
306 (c_omp_check_loop_iv, c_omp_check_loop_iv_exprs): New prototypes.
307 * c-omp.c (c_finish_omp_atomic): Add TEST argument. Don't call
308 save_expr or create_tmp_var* if TEST is true.
309 (c_finish_omp_for): Store OMP_FOR_ORIG_DECLS always.
310 Don't call add_stmt here.
311 (struct c_omp_check_loop_iv_data): New type.
312 (c_omp_check_loop_iv_r, c_omp_check_loop_iv,
313 c_omp_check_loop_iv_exprs): New functions.
314 (c_omp_split_clauses): Adjust for lastprivate being allowed on
316 (c_omp_declare_simd_clauses_to_numbers): Change
317 OMP_CLAUSE_LINEAR_VARIABLE_STRIDE OMP_CLAUSE_LINEAR_STEP into numbers.
318 (c_omp_declare_simd_clauses_to_decls): Similarly change those
319 from numbers to PARM_DECLs.
321 2015-11-04 Mikhail Maltsev <maltsevm@gmail.com>
323 * c-omp.c (c_omp_split_clauses): Remove conditional compilation. Use
326 2015-11-03 Bernd Schmidt <bschmidt@redhat.com>
329 * c-common.h (fold_offsetof_1): Add argument.
330 * c-common.c (fold_offsetof_1): Diagnose more invalid
331 offsetof expressions that reference elements past the end of
334 2015-11-03 Thomas Schwinge <thomas@codesourcery.com>
335 Chung-Lin Tang <cltang@codesourcery.com>
337 * c-pragma.c (oacc_pragmas): Add "atomic".
338 * c-pragma.h (pragma_kind): Add PRAGMA_OACC_ATOMIC.
340 2015-10-30 Evgeny Stupachenko <evstupac@gmail.com>
342 * c-common.c (handle_target_clones_attribute): New.
343 (c_common_attribute_table): Add handle_target_clones_attribute.
344 (handle_always_inline_attribute): Add check on target_clones attribute.
345 (handle_target_attribute): Ditto.
347 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
349 * array-notation-common.c: Reorder #include's and remove duplicates.
350 * c-ada-spec.c: Likewise.
351 * c-cilkplus.c: Likewise.
352 * c-common.c: Likewise.
353 * c-cppbuiltin.c: Likewise.
354 * c-dump.c: Likewise.
355 * c-format.c: Likewise.
356 * c-gimplify.c: Likewise.
357 * c-indentation.c: Likewise.
360 * c-opts.c: Likewise.
362 * c-ppoutput.c: Likewise.
363 * c-pragma.c: Likewise.
364 * c-pretty-print.c: Likewise.
365 * c-semantics.c: Likewise.
366 * c-ubsan.c: Likewise.
368 * stub-objc.c: Likewise.
370 2015-10-28 Jason Merrill <jason@redhat.com>
372 * c-common.c (pointer_int_sum): Fold the MULT_EXPR.
374 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
375 James Norris <jnorris@codesourcery.com>
376 Cesar Philippidis <cesar@codesourcery.com>
380 * c-common.h (c_oacc_split_loop_clauses): Declare function.
381 * c-omp.c (c_oacc_split_loop_clauses): New function.
383 2015-10-21 Martin Sebor <msebor@redhat.com>
386 * c.opt: End each sentence that describes an option with a period.
388 2015-10-20 Marek Polacek <polacek@redhat.com>
390 * array-notation-common.c (is_cilkplus_vector_p): Define.
391 * c-common.h (is_cilkplus_vector_p): Declare.
393 2015-10-20 Marek Polacek <polacek@redhat.com>
395 * c.opt (std=gnu++11): Do not describe as experimental.
396 (std=gnu++14): Likewise.
398 2015-10-19 Jason Merrill <jason@redhat.com>
400 * c-cppbuiltin.c (c_cpp_builtins): Define
401 __cpp_nontype_template_args.
403 2015-10-19 Jason Merrill <jason@redhat.com>
405 * c-cppbuiltin.c (c_cpp_builtins): Define
406 __cpp_enumerator_attributes, __cpp_fold_expressions,
407 __cpp_unicode_characters.
409 2015-10-13 Jakub Jelinek <jakub@redhat.com>
410 Aldy Hernandez <aldyh@redhat.com>
412 * c-common.c (enum c_builtin_type): Define DEF_FUNCTION_TYPE_9,
413 DEF_FUNCTION_TYPE_10 and DEF_FUNCTION_TYPE_11.
414 (c_define_builtins): Likewise.
415 * c-common.h (enum c_omp_clause_split): Add
416 C_OMP_CLAUSE_SPLIT_TASKLOOP.
417 (c_finish_omp_critical, c_finish_omp_ordered): Add CLAUSES argument.
418 (c_finish_omp_for): Add ORIG_DECLV argument.
419 * c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP as
420 201511 instead of 201307.
421 * c-omp.c (c_finish_omp_critical): Add CLAUSES argument, set
422 OMP_CRITICAL_CLAUSES to it.
423 (c_finish_omp_ordered): Add CLAUSES argument, set
424 OMP_ORDERED_CLAUSES to it.
425 (c_finish_omp_for): Add ORIG_DECLV argument, set OMP_FOR_ORIG_DECLS
426 to it if OMP_FOR. Clear DECL_INITIAL on the IVs.
427 (c_omp_split_clauses): Handle OpenMP 4.5 combined/composite
428 constructs and new OpenMP 4.5 clauses. Clear
429 OMP_CLAUSE_SCHEDULE_SIMD if not combined with OMP_SIMD. Add
431 * c-pragma.c (omp_pragmas_simd): Add taskloop.
432 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKLOOP.
433 (enum pragma_omp_clause): Add
434 PRAGMA_OMP_CLAUSE_{DEFAULTMAP,GRAINSIZE,HINT,{IS,USE}_DEVICE_PTR}
435 and PRAGMA_OMP_CLAUSE_{LINK,NOGROUP,NUM_TASKS,PRIORITY,SIMD,THREADS}.
437 2015-10-05 Richard Sandiford <richard.sandiford@arm.com>
439 * c-lex.c (interpret_float): Use real_equal instead of
442 2015-10-04 Jason Merrill <jason@redhat.com>
444 Implement N4514, C++ Extensions for Transactional Memory.
445 * c-common.c (c_common_reswords): Add C++ TM TS keywords.
446 (c_common_attribute_table): Add transaction_safe_dynamic.
447 transaction_safe now affects type identity.
448 (handle_tm_attribute): Handle transaction_safe_dynamic.
449 * c-common.h (enum rid): Add RID_ATOMIC_NOEXCEPT,
450 RID_ATOMIC_CANCEL, RID_SYNCHRONIZED.
451 (OBJC_IS_CXX_KEYWORD): Add RID_SYNCHRONIZED.
453 * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_transactional_memory.
454 * c-pretty-print.c (pp_c_attributes_display): Don't print
455 transaction_safe in C++.
457 2015-10-02 Marek Polacek <polacek@redhat.com>
459 * c.opt (Wduplicated-cond): Don't enable by -Wall anymore.
461 2015-10-02 Marek Polacek <polacek@redhat.com>
464 * c-common.c (warn_duplicated_cond_add_or_warn): New function.
465 * c-common.h (warn_duplicated_cond_add_or_warn): Declare.
466 * c.opt (Wduplicated-cond): New option.
468 2015-10-01 Joseph Myers <joseph@codesourcery.com>
470 * c.opt (std=c11): Do not describe as experimental.
471 (std=gnu11): Likewise.
472 (std=iso9899:2011): Likewise.
474 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
476 * c-common.c (DEF_FUNCTION_TYPE_VAR_6): New.
477 (DEF_FUNCTION_TYPE_VAR_11): Delete.
479 2015-09-25 Marek Polacek <polacek@redhat.com>
481 * c-ubsan.c (ubsan_instrument_division): Remove unnecessary code.
482 (ubsan_instrument_shift): Likewise.
484 2015-09-25 Marek Polacek <polacek@redhat.com>
487 * c-ubsan.c (ubsan_instrument_division): Also pre-evaluate OP1.
489 2015-09-24 Patrick Palka <ppalka@gcc.gnu.org>
491 * c-indentation.c (should_warn_for_misleading_indentation):
492 Compare next_stmt_vis_column with guard_line_first_nws instead
493 of with guard_line_vis_column.
495 2015-09-23 Manuel López-Ibáñez <manu@gcc.gnu.org>
499 * c-pragma.c (handle_pragma_diagnostic): Detect non-warning
500 options and options not valid for the current language.
502 2015-09-22 Patrick Palka <ppalka@gcc.gnu.org>
504 * c-indentation.c (should_warn_for_misleading_indentation):
505 Float out and consolidate the calls to get_visual_column that
506 are passed guard_exploc as an argument. Compare
507 next_stmt_vis_column with guard_line_first_nws instead of with
510 2015-09-22 Nathan Sidwell <nathan@codesourcery.com>
512 * c.opt (Wmultiple-inheritance, Wvirtual-inheritance, Wtemplates,
513 Wnamespaces): New C++ warnings.
515 2015-09-22 Jason Merrill <jason@redhat.com>
517 * c-common.h (abi_compat_version_crosses): New.
518 (warn_abi_version): Declare.
519 * c-common.c: Define it.
520 * c-opts.c (c_common_post_options): Handle it.
521 flag_abi_compat_version defaults to 8.
523 2015-09-21 Ville Voutilainen <ville.voutilainen@gmail.com>
525 Complete the implementation of N4230, Nested namespace definition.
526 * c-cppbuiltin.c: Add __cpp_namespace_attributes and
527 __cpp_nested_namespace_definitions.
529 2015-09-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
531 * c-pragma.c (handle_pragma_diagnostic): Fix wrong return.
533 2015-09-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
535 * c-pragma.c (handle_pragma_diagnostic): Use explicit location
537 * c-pragma.h (pragma_lex): Add optional loc argument.
539 2015-09-16 Mikhail Maltsev <maltsevm@gmail.com>
541 * c-format.c (check_format_arg): Adjust to use common block size in all
544 2015-09-15 David Malcolm <dmalcolm@redhat.com>
546 * c-format.c (location_from_offset): Update for change in
547 signature of location_get_source_line.
548 * c-indentation.c (get_visual_column): Likewise.
549 (line_contains_hash_if): Likewise.
551 2015-09-14 Marek Polacek <polacek@redhat.com>
553 * c-opts.c (c_common_post_options): Set C++ standard earlier, before
554 setting various warnings.
556 2015-09-14 Marek Polacek <polacek@redhat.com>
558 * c-common.c (warn_for_sign_compare): Cast to unsigned when shifting
561 2015-09-11 Mark Wielaard <mjw@redhat.com>
564 * c.opt (Wunused-variable): Option from common.opt.
565 (Wunused-const-variable): New option.
567 2015-09-09 Paolo Carlini <paolo.carlini@oracle.com>
570 * c.opt ([Wsubobject-linkage]): Add.
572 2015-09-03 Martin Sebor <msebor@redhat.com>
575 * c-common.h (c_decl_implicit, reject_gcc_builtin): Declare new
577 * c-common.c (reject_gcc_builtin): Define.
579 2015-09-02 Balaji V. Iyer <balaji.v.iyer@intel.com>
582 * c-common.h (cilk_gimplify_call_params_in_spawned_fn): New
584 * c-gimplify.c (c_gimplify_expr): Added a call to the function
585 cilk_gimplify_call_params_in_spawned_fn.
586 * cilk.c (cilk_gimplify_call_params_in_spawned_fn): New function.
587 (gimplify_cilk_spawn): Removed EXPR_STMT and CLEANUP_POINT_EXPR
590 2015-08-25 Marek Polacek <polacek@redhat.com>
593 * c-common.c (handle_weak_attribute): Don't check whether the
594 visibility can be changed here.
596 2015-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
598 * c-lex.c (c_lex_with_flags): Use explicit locations.
600 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
602 * c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
603 c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
605 2015-08-18 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
608 * c-common.c (check_builtin_function_arguments): Add check
609 for BUILT_IN_SIGNBIT argument.
611 2015-08-18 Paolo Carlini <paolo.carlini@oracle.com>
614 * c-cppbuiltin.c (c_cpp_builtins): Fix __cpp_static_assert value
617 2015-08-17 Marek Polacek <polacek@redhat.com>
619 * c-pretty-print.c (pp_c_cv_qualifiers): Remove code dealing
620 with whitespaces before qualifier names.
622 2015-08-12 Marek Polacek <polacek@redhat.com>
625 * c-common.c (maybe_warn_shift_overflow): Properly handle
626 left-shifting 1 into the sign bit.
628 2015-08-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
630 * c.opt (Wchkp): Use LangEnabledBy instead of EnabledBy.
632 2015-08-06 Andrew Sutton <andrew.n.sutton@gmail.com>
633 Braden Obrzut <admin@maniacsvault.net>
634 Jason Merrill <jason@redhat.com>
636 Add C++ Concepts TS support.
637 * c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
638 * c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
639 (D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
640 * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
641 * c-opts.c (set_std_cxx1z): Set flag_concepts.
642 * c.opt (fconcepts): New.
644 2015-08-02 Martin Sebor <msebor@redhat.com>
646 * c.opt (-Wframe-address): New warning option.
648 2015-08-02 Patrick Palka <ppalka@gcc.gnu.org>
650 * c-indentation.c (should_warn_for_misleading_indentation):
653 2015-08-02 Patrick Palka <ppalka@gcc.gnu.org>
655 * c-indentation.c (get_visual_column): Add parameter first_nws,
656 use it. Update comment documenting the function.
657 (is_first_nonwhitespace_on_line): Remove.
658 (should_warn_for_misleading_indentation): Replace usage of
659 of is_first_nonwhitespace_on_line with get_visual_column.
661 2015-08-02 Patrick Palka <ppalka@gcc.gnu.org>
663 * c-indentation.h (struct token_indent_info): Define.
664 (get_token_indent_info): Define.
665 (warn_for_misleading_information): Declare.
666 * c-common.h (warn_for_misleading_information): Remove.
667 * c-identation.c (warn_for_misleading_indentation):
668 Change declaration to take three token_indent_infos. Adjust
670 * c-identation.c (should_warn_for_misleading_indentation):
671 Likewise. Bail out early if the body is a compound statement.
672 (guard_tinfo_to_string): Define.
674 2015-07-30 Jason Merrill <jason@redhat.com>
676 * c-pretty-print.c (unary_expression) [INDIRECT_REF]: Don't print
677 '*' for reference decay.
679 2015-07-30 Marek Polacek <polacek@redhat.com>
681 * c-common.c (warn_tautological_cmp): Bail for float types.
683 2015-07-27 Marek Polacek <polacek@redhat.com>
686 * c-common.c (warn_tautological_cmp): Don't warn for macro expansion.
688 2015-07-27 Marek Polacek <polacek@redhat.com>
692 * c-common.c (find_array_ref_with_const_idx_r): New function.
693 (warn_tautological_cmp): New function.
694 * c-common.h (warn_tautological_cmp): Declare.
695 * c.opt (Wtautological-compare): New option.
697 2015-07-23 Marek Polacek <polacek@redhat.com>
699 * c-ubsan.c (ubsan_instrument_division): Use unshare_expr throughout.
700 (ubsan_instrument_shift): Likewise.
702 2015-07-23 Marek Polacek <polacek@redhat.com>
705 * c-ubsan.c: Include gimplify.h.
706 (ubsan_instrument_division): Unshare OP0 and OP1.
707 (ubsan_instrument_shift): Likewise.
709 2015-07-20 Marek Polacek <polacek@redhat.com>
710 Richard Sandiford <richard.sandiford@arm.com>
713 * c-common.c (c_fully_fold_internal): Warn about left shift overflows.
715 (maybe_warn_shift_overflow): New function.
716 * c-common.h (maybe_warn_shift_overflow): Declare.
717 * c-opts.c (c_common_post_options): Set warn_shift_overflow.
718 * c.opt (Wshift-overflow): New option.
720 2015-07-16 Martin Liska <mliska@suse.cz>
722 * c-format.c (static void check_format_info_main): Use
723 object_allocator instead of pool_allocator.
724 (check_format_arg): Likewise.
725 (check_format_info_main): Likewise.
727 2015-07-15 Andrew MacLeod <amacleod@redhat.com>
729 * c-opts.c: Remove multiline #include comment.
731 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
733 * c-common.c: Fix double word typos.
735 2015-07-10 Eric Botcazou <ebotcazou@adacore.com>
737 * c-ada-spec.h (cpp_operation): Revert latest change.
738 * c-ada-spec.c (print_ada_declaration): Likewise. Skip implicit
739 constructors and destructors.
741 2015-07-09 Andrew MacLeod <amacleod@redhat.com>
743 * c-common.h: Adjust includes for flags.h changes.
744 * stub-objc.c: Likewise.
746 2015-07-08 Eric Botcazou <ebotcazou@adacore.com>
748 * c-ada-spec.h (cpp_operation): Add IS_CONSTEXPR.
749 * c-ada-spec.c (print_ada_declaration): Skip constexpr constructors.
751 2015-07-08 Jakub Jelinek <jakub@redhat.com>
753 * c-omp.c (c_omp_declare_simd_clauses_to_numbers): If all clauses
754 are to be removed, return NULL rather than original clauses list.
756 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
758 * array-notation-common.c: Adjust includes.
759 * c-ada-spec.c: Likewise.
760 * c-cilkplus.c: Likewise.
761 * c-common.h: Likewise.
762 * c-cppbuiltin.c: Likewise.
763 * c-dump.c: Likewise.
764 * c-format.c: Likewise.
765 * c-gimplify.c: Likewise.
766 * c-indentation.c: Likewise.
769 * c-opts.c: Likewise.
771 * c-ppoutput.c: Likewise.
772 * c-pragma.c: Likewise.
773 * c-pretty-print.c: Likewise.
774 * c-semantics.c: Likewise.
775 * c-ubsan.c: Likewise.
777 * stub-objc.c: Likewise.
779 2015-07-07 Eric Botcazou <ebotcazou@adacore.com>
781 * c-ada-spec.h (cpp_operation): Add IS_MOVE_CONSTRUCTOR.
782 * c-ada-spec.c (print_ada_declaration): Skip move constructors.
784 2015-07-01 Jason Merrill <jason@redhat.com>
786 * c-common.h (D_CXX11): Rename from D_CXX0X.
787 (RID_FIRST_CXX11, RID_LAST_CXX11): Rename from *_CXX0X.
788 * c-common.c: Adjust.
790 * c-opts.c (c_common_post_options): Default to C++14.
792 * c-opts.c (c_common_post_options): Highest ABI level is now 10.
794 2015-06-30 Edward Smith-Rowland <3dw4rd@verizon.net>
796 Implement N4197 - Adding u8 character literals
797 * c-ada-spec.c (print_ada_macros): Treat CPP_UTF8CHAR like
799 * c-common.c (c_parse_error): Print CPP_UTF8CHAR and
800 CPP_UTF8CHAR_USERDEF tokens.
801 * c-lex.c (c_lex_with_flags): Treat CPP_UTF8CHAR_USERDEF
802 and CPP_UTF8CHAR tokens.
803 (lex_charconst): Treat CPP_UTF8CHAR token.
805 2015-06-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
808 * c-common.c (do_warn_unused_parameter): Move here.
809 * c-common.h (do_warn_unused_parameter): Declare.
811 2015-06-29 Marek Polacek <polacek@redhat.com>
814 * c-common.c (check_case_bounds): Add bool * parameter. Set
816 (c_add_case_label): Add bool * parameter. Pass it down to
818 (c_do_switch_warnings): Add bool parameters. Implement -Wswitch-bool
820 * c-common.h (c_add_case_label, c_do_switch_warnings): Update
823 2015-06-27 Marek Polacek <polacek@redhat.com>
825 * c-common.c (check_main_parameter_types): Use VECTOR_TYPE_P
826 or VECTOR_INTEGER_TYPE_P throughout.
827 * c-gimplify.c: Likewise.
829 2015-06-26 Marek Polacek <polacek@redhat.com>
831 * array-notation-common.c (find_rank): Use INDIRECT_REF_P.
832 * c-common.c (c_fully_fold_internal): Likewise.
833 (c_alignof_expr): Likewise.
834 * c-pretty-print.c (c_pretty_printer::postfix_expression): Likewise.
835 * c-ubsan.c (ubsan_instrument_bounds): Likewise.
836 * cilk.c (create_parm_list): Likewise.
838 2015-06-26 Marek Polacek <polacek@redhat.com>
840 * c-common.c (handle_unused_attribute): Use VAR_OR_FUNCTION_DECL_P.
842 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
844 * c-common.c: Remove ipa-ref.h and plugin-api.h from include list.
845 * c-gimplify.c: Likewise.
846 * c-pragma.c: Likewise.
847 * c-ubsan.c: Likewise.
850 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
852 * c-common.c (c_type_hasher): Inherit from ggc_ptr_hash rather than
855 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
857 * cilk.c: Move calls.h after tm.h in the include chain.
859 2015-06-25 Marek Polacek <polacek@redhat.com>
861 * array-notation-common.c: Use VAR_P throughout.
862 * c-ada-spec.c: Likewise.
863 * c-common.c: Likewise.
864 * c-format.c: Likewise.
865 * c-gimplify.c: Likewise.
867 * c-pragma.c: Likewise.
868 * c-pretty-print.c: Likewise.
871 2015-06-25 Marek Polacek <polacek@redhat.com>
873 * cilk.c (extract_free_variables): Use is_global_var.
875 2015-06-23 Richard Sandiford <richard.sandiford@arm.com>
877 * c-common.c: Don't include target-def.h.
879 2015-06-23 Marek Polacek <polacek@redhat.com>
881 * c-common.c (warn_logical_operator): Use tree_int_cst_equal
882 when comparing INTEGER_CSTs.
884 2015-06-22 Pierre-Marie de Rodat <derodat@adacore.com>
886 * c-ada-spec.h (cpp_operation): Add HAS_DEPENDENT_TEMPLATE_ARGS.
887 * c-ada-spec.c (collect_ada_nodes): Skip NAMESPACE_DECL
888 (dump_ada_template): Skip partially specialized types.
890 2015-06-22 Mikhail Maltsev <maltsevm@gmail.com>
892 * c-common.c (scalar_to_vector): Use std::swap instead of manually
895 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
897 * array-notation-common.c: Do not include input.h, line-map.h or is-a.h.
898 * c-ada-spec.c: Likewise.
899 * c-cilkplus.c: Likewise.
900 * c-common.c: Likewise.
901 * c-common.h: Likewise.
902 * c-cppbuiltin.c: Likewise.
903 * c-dump.c: Likewise.
904 * c-format.c: Likewise.
905 * c-gimplify.c: Likewise.
906 * c-indentation.c: Likewise.
909 * c-opts.c: Likewise.
911 * c-ppoutput.c: Likewise.
912 * c-pragma.c: Likewise.
913 * c-pretty-print.c: Likewise.
914 * c-semantics.c: Likewise.
915 * c-ubsan.c: Likewise.
917 * stub-objc.c: Likewise.
919 2015-06-13 Patrick Palka <ppalka@gcc.gnu.org>
922 * c-common.c (c_common_truthvalue_conversion): Warn when
923 converting an address of a reference to a truth value.
925 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
927 * array-notation-common.c : Adjust include files.
928 * c-ada-spec.c : Likewise.
929 * c-cilkplus.c : Likewise.
930 * c-common.c : Likewise.
931 * c-common.h : Likewise.
932 * c-cppbuiltin.c : Likewise.
933 * c-dump.c : Likewise.
934 * c-format.c : Likewise.
935 * c-gimplify.c : Likewise.
936 * c-indentation.c : Likewise.
937 * c-lex.c : Likewise.
938 * c-omp.c : Likewise.
939 * c-opts.c : Likewise.
940 * c-pch.c : Likewise.
941 * c-ppoutput.c : Likewise.
942 * c-pragma.c : Likewise.
943 * c-pretty-print.c : Likewise.
944 * c-semantics.c : Likewise.
945 * c-ubsan.c : Likewise.
947 * stub-objc.c : Likewise.
949 2015-06-08 Marek Polacek <polacek@redhat.com>
952 * c-format.c (location_from_offset): Return LOC if LINE is null.
954 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
956 * c-common.h (c_parse_final_cleanups): New prototype.
957 * c-opts.c (c_common_parse_file): Call c_parse_final_cleanups.
959 2015-06-04 Sriraman Tallam <tmsriram@google.com>
961 * c-common.c (noplt): New attribute.
962 (handle_noplt_attribute): New handler.
964 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
966 * array-notation-common.c: Adjust includes for restructured coretypes.h.
967 * c-ada-spec.c: Likewise.
968 * c-cilkplus.c: Likewise.
969 * c-common.c: Likewise.
970 * c-common.h: Likewise.
971 * c-cppbuiltin.c: Likewise.
972 * c-dump.c: Likewise.
973 * c-format.c: Likewise.
974 * c-gimplify.c: Likewise.
975 * c-indentation.c: Likewise.
978 * c-opts.c: Likewise.
980 * c-ppoutput.c: Likewise.
981 * c-pragma.c: Likewise.
982 * c-pretty-print.c: Likewise.
983 * c-semantics.c: Likewise.
984 * c-ubsan.c: Likewise.
986 * stub-objc.c: Likewise.
988 2015-06-02 David Malcolm <dmalcolm@redhat.com>
991 * c-indentation.c (should_warn_for_misleading_indentation): Use
992 expand_location rather than expand_location_to_spelling_point.
993 Don't warn if the guarding statement is more indented than the
996 2015-06-02 David Malcolm <dmalcolm@redhat.com>
998 * c-indentation.c (warn_for_misleading_indentation): Bail out
999 immediately if -Wmisleading-indentation isn't enabled.
1001 2015-06-01 Martin Liska <mliska@suse.cz>
1003 * c-format.c (check_format_arg):Use new type-based pool allocator.
1004 (check_format_info_main) Likewise.
1006 2015-05-31 Eric Botcazou <ebotcazou@adacore.com>
1008 * c-ada-spec.c (is_tagged_type): Test for TYPE_METHODS on main variant.
1009 (has_nontrivial_methods): Likewise.
1011 2015-05-25 Marek Polacek <polacek@redhat.com>
1013 * c-ubsan.c (ubsan_instrument_shift): Use type0.
1015 2015-05-22 Marek Polacek <polacek@redhat.com>
1018 * c-common.c (handle_deprecated_attribute): Allow CONST_DECL.
1020 2015-05-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
1022 * c-cppbuiltin.c (c_cpp_builtins): Use if instead of #if with
1023 STACK_GROWS_DOWNWARD.
1025 2015-05-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
1027 * c-cppbuiltin.c (c_cpp_builtins): Check the value of
1028 STACK_GROWS_DOWNWARD rather than if it is defined.
1030 2015-05-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
1033 * c-format.c (location_column_from_byte_offset): New.
1034 (location_from_offset): New.
1035 (struct format_wanted_type): Add offset_loc field.
1036 (check_format_info): Move handling of location for extra arguments
1037 closer to the point of warning.
1038 (check_format_info_main): Pass the result of location_from_offset
1040 (format_type_warning): Pass the result of location_from_offset
1043 2015-05-20 Marek Polacek <polacek@redhat.com>
1045 * c-omp.c (check_omp_for_incr_expr): Use BINARY_CLASS_P.
1047 2015-05-20 Marek Polacek <polacek@redhat.com>
1049 * c-ada-spec.c (dump_sloc): Use DECL_P.
1051 2015-05-20 Marek Polacek <polacek@redhat.com>
1053 * c-pragma.c: Use VAR_OR_FUNCTION_DECL_P throughout.
1054 * c-common.c: Likewise.
1056 2015-05-19 David Malcolm <dmalcolm@redhat.com>
1058 * c-common.h (fe_file_change): Strengthen param from
1059 const line_map * to const line_map_ordinary *.
1060 (pp_file_change): Likewise.
1061 * c-lex.c (fe_file_change): Likewise.
1062 (cb_define): Use linemap_check_ordinary when invoking
1064 (cb_undef): Likewise.
1065 * c-opts.c (c_finish_options): Use linemap_check_ordinary when
1066 invoking cb_file_change.
1067 (c_finish_options): Likewise.
1068 (push_command_line_include): Likewise.
1069 (cb_file_change): Strengthen param "new_map" from
1070 const line_map * to const line_map_ordinary *.
1071 * c-ppoutput.c (cb_define): Likewise for local "map".
1072 (pp_file_change): Likewise for param "map" and local "from".
1074 2015-05-19 Mikhail Maltsev <maltsevm@gmail.com>
1076 * c-common.c (shorten_compare): Use std::swap instead of explicit swaps.
1078 2015-05-18 Tom de Vries <tom@codesourcery.com>
1080 * c-common.c (build_va_arg_1): New function.
1081 (build_va_arg): Add address operator to va_list operand if necessary.
1083 2015-05-15 Mikhail Maltsev <maltsevm@gmail.com>
1086 * c-common.c (int_safely_convertible_to_real_p): Define.
1087 (unsafe_conversion_p): Check conversions involving complex types.
1088 (conversion_warning): Add new warning message for conversions which
1089 discard imaginary component.
1090 * c-common.h: (enum conversion_safety): Add new enumerator for such
1093 2015-05-14 Marek Polacek <polacek@redhat.com>
1097 * c-common.c (c_fully_fold): Pass false down to c_fully_fold_internal.
1098 (c_fully_fold_internal): Fold C_MAYBE_CONST_EXPRs with
1099 C_MAYBE_CONST_EXPR_INT_OPERANDS set. Add FOR_INT_CONST argument and
1100 use it. If FOR_INT_CONST, require that all evaluated operands be
1103 2015-05-12 David Malcolm <dmalcolm@redhat.com>
1105 * c-common.h (warn_for_misleading_indentation): New prototype.
1106 * c-indentation.c: New file.
1107 * c.opt (Wmisleading-indentation): New option.
1109 2015-05-12 Tom de Vries <tom@codesourcery.com>
1111 PR tree-optimization/66010
1112 * c-common.c (build_va_arg): Don't mark ap addressable unless necessary.
1114 2015-05-09 Jason Merrill <jason@redhat.com>
1116 * c-opts.c (c_common_post_options): Also clear
1117 cpp_opts->cpp_warn_cxx11_compat.
1119 * c-common.h (enum cxx_dialect): Add cxx_unset.
1120 * c-common.c (cxx_dialect): Initialize to cxx_unset.
1121 * c-opts.c (c_common_post_options): Set C++ dialect to C++98 if unset.
1123 * c.opt (std=c++14): Remove Undocumented flag and experimental warning.
1124 (std=gnu++0x): Mark as Undocumented.
1125 (std=gnu++1y): Add deprecated message.
1127 2015-05-08 Jason Merrill <jason@redhat.com>
1129 * c.opt (Wc++11-compat): Make primary. Rename var warn_cxx11_compat.
1132 * c.opt (Wc++0x-compat): Also set cpp_warn_cxx11_compat.
1134 2015-05-08 Marek Polacek <polacek@redhat.com>
1137 * c.opt (Woverride-init-side-effects): New option.
1139 2015-05-07 Marek Polacek <polacek@redhat.com>
1142 * c-common.c (c_fully_fold_internal): Warn when left shifting a
1144 * c.opt (Wshift-negative-value): New option.
1145 * c-opts.c (c_common_post_options): Set warn_shift_negative_value
1146 when -Wextra and C99/C++11 mode.
1148 2015-05-07 Marek Polacek <polacek@redhat.com>
1149 Martin Uecker <uecker@eecs.berkeley.edu>
1151 * c-ubsan.c (ubsan_instrument_bounds): Don't skip instrumenting
1152 flexible member array-like members if SANITIZE_BOUNDS_STRICT.
1154 2015-05-05 Jason Merrill <jason@redhat.com>
1156 * c.opt (Wterminate): New.
1158 2015-04-30 Marek Polacek <polacek@redhat.com>
1160 * c-common.c (maybe_warn_bool_compare): When comparing with 0/1,
1161 require that the non-constant be of a boolean type.
1163 2015-04-29 Josh Triplett <josh@joshtriplett.org>
1165 * c-common.c (handle_section_attribute): Refactor to reduce
1166 nesting and distinguish between error cases.
1168 2015-04-29 Marek Polacek <polacek@redhat.com>
1171 * c-common.c (maybe_warn_bool_compare): Warn when comparing a boolean
1174 2015-04-29 Jakub Jelinek <jakub@redhat.com>
1176 * c-common.h (omp_clause_mask): Unconditionally define as a class.
1177 Use uint64_t instead of unsigned HOST_WIDE_INT and 64 instead of
1178 HOST_BITS_PER_WIDE_INT.
1180 2015-04-28 Tom de Vries <tom@codesourcery.com>
1182 PR tree-optimization/65887
1183 * c-common.c (build_va_arg): Mark va_arg ap argument as addressable.
1185 2015-04-28 Eric Botcazou <ebotcazou@adacore.com>
1186 Pierre-Marie de Rodat <derodat@adacore.com>
1188 * c-ada-spec.c (in_function): Delete.
1189 (dump_generic_ada_node): Do not change in_function and remove the
1190 redundant code dealing with it.
1191 (print_ada_declaration): Do not change in_function. Use INDENT_INCR.
1192 (print_ada_methods): Output the static member functions in a nested
1193 package after the regular methods as well as associated renamings.
1195 2015-04-24 Marek Polacek <polacek@redhat.com>
1198 * c-common.c (c_fully_fold_internal): Use OPT_Wshift_count_negative
1199 and OPT_Wshift_count_overflow.
1202 * c-common.c (warn_logical_operator): Warn if the operands have the
1205 2015-04-24 Marek Polacek <polacek@redhat.com>
1208 * c-common.c (warn_logical_operator): Bail if either operand comes
1209 from a macro expansion.
1211 2015-04-10 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1214 * c-common.c (c_default_pointer_mode): Add definition.
1215 * c-common.h (c_default_pointer_mode): Add declaration.
1217 2015-03-11 Jakub Jelinek <jakub@redhat.com>
1219 * c-common.c (c_common_nodes_and_builtins): Don't call xstrdup
1220 on record_builtin_type argument.
1222 2015-03-10 Jakub Jelinek <jakub@redhat.com>
1225 * c-common.c (warn_logical_not_parentheses): Don't warn for
1228 2015-03-07 Marek Polacek <polacek@redhat.com>
1231 * c-ubsan.c (ubsan_instrument_bounds): Check for COMPONENT_REF
1232 before trying to figure out whether we have a flexible array member.
1234 2015-03-06 Eric Botcazou <ebotcazou@adacore.com>
1235 Jonathan Wakely <jwakely.gcc@gmail.com>
1237 * c-ada-spec.c (dump_ada_double_name): Fix pasto.
1239 2015-03-05 Eric Botcazou <ebotcazou@adacore.com>
1242 * c-ada-spec.c (print_destructor): Remove obsolete code.
1244 2015-03-01 Eric Botcazou <ebotcazou@adacore.com>
1246 * c-ada-spec.c (is_tagged_type): Add guard for DECL_VINDEX.
1247 (dump_template_types): Adjust DECL_TEMPLATE_INSTANTIATIONS and
1248 DECL_TEMPLATE_RESULT emulations.
1249 (dump_ada_template)): Add guard for TYPE_METHODS.
1251 2015-02-27 Marek Polacek <polacek@redhat.com>
1254 * c.opt (Wformat-signedness): Don't enable by -Wformat=2.
1256 2015-02-27 Kai Tietz <ktietz@redhat.com>
1259 * c-pragma.c (handle_pragma_weak): Do not try to create
1260 weak/alias of declarations not being function, or variable
1263 2015-02-24 Thomas Schwinge <thomas@codesourcery.com>
1266 * c-common.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
1268 (DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros.
1270 2015-02-16 Marek Polacek <polacek@redhat.com>
1273 * c-format.c (check_format_types): Handle null param.
1275 2015-02-13 Marek Polacek <polacek@redhat.com>
1278 * c-format.c (check_format_types): Don't warn about different
1279 signedness if the original value is in the range of WANTED_TYPE.
1281 2015-02-12 Jason Merrill <jason@redhat.com>
1284 * c-opts.c (c_common_post_options): Change flag_abi_version from 0
1285 to the current highest version.
1286 * c-cppbuiltin.c (c_cpp_builtins): Assert that it isn't 0.
1288 2015-02-04 Jakub Jelinek <jakub@redhat.com>
1292 * c-omp.c (c_finish_omp_atomic): Use TRUNC_DIV_EXPR
1293 instead of RDIV_EXPR. Use build_binary_op instead of
1296 2015-01-30 Joseph Myers <joseph@codesourcery.com>
1298 * c-opts.c, c-pch.c, cppspec.c: All callers of fatal_error changed
1299 to pass input_location as first argument.
1301 2015-01-23 Tom de Vries <tom@codesourcery.com>
1304 * c.opt (fopenacc): Mark as LTO option.
1306 2015-01-23 Tom de Vries <tom@codesourcery.com>
1309 * c.opt (fopenmp): Mark as LTO option.
1311 2015-01-21 Jakub Jelinek <jakub@redhat.com>
1314 * cilk.c (fill_decls_vec): Only put decls into vector v.
1315 (compare_decls): Fix up formatting.
1317 2015-01-21 Igor Zamyatin <igor.zamyatin@intel.com>
1320 * cilk.c: Include vec.h.
1321 (struct cilk_decls): New structure.
1322 (wrapper_parm_cb): Split this function to...
1323 (fill_decls_vec): ...this...
1324 (create_parm_list): ...and this.
1325 (compare_decls): New function.
1326 (for_local_cb): Remove.
1327 (wrapper_local_cb): Ditto.
1328 (build_wrapper_type): For now first traverse and fill vector of
1329 declarations then sort it and then deal with sorted vector.
1330 (cilk_outline): Ditto.
1331 (declare_one_free_variable): Ditto.
1333 2015-01-21 Jason Merrill <jason@redhat.com>
1336 * c-format.c (check_format_arg): Call decl_constant_value.
1338 2015-01-19 Martin Liska <mliska@suse.cz>
1340 * c-common.c (handle_noicf_attribute): New function.
1342 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
1343 Bernd Schmidt <bernds@codesourcery.com>
1344 James Norris <jnorris@codesourcery.com>
1345 Cesar Philippidis <cesar@codesourcery.com>
1346 Ilmir Usmanov <i.usmanov@samsung.com>
1347 Jakub Jelinek <jakub@redhat.com>
1349 * c.opt (fopenacc): New option.
1350 * c-cppbuiltin.c (c_cpp_builtins): Conditionally define _OPENACC.
1351 * c-common.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
1353 * c-common.h (c_finish_oacc_wait): New prototype.
1354 * c-omp.c: Include "omp-low.h" and "gomp-constants.h".
1355 (c_finish_oacc_wait): New function.
1356 * c-pragma.c (oacc_pragmas): New variable.
1357 (c_pp_lookup_pragma, init_pragma): Handle it.
1358 * c-pragma.h (enum pragma_kind): Add PRAGMA_OACC_CACHE,
1359 PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA, PRAGMA_OACC_EXIT_DATA,
1360 PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP, PRAGMA_OACC_PARALLEL,
1361 PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT.
1362 (enum pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_ASYNC,
1363 PRAGMA_OACC_CLAUSE_AUTO, PRAGMA_OACC_CLAUSE_COLLAPSE,
1364 PRAGMA_OACC_CLAUSE_COPY, PRAGMA_OACC_CLAUSE_COPYIN,
1365 PRAGMA_OACC_CLAUSE_COPYOUT, PRAGMA_OACC_CLAUSE_CREATE,
1366 PRAGMA_OACC_CLAUSE_DELETE, PRAGMA_OACC_CLAUSE_DEVICE,
1367 PRAGMA_OACC_CLAUSE_DEVICEPTR, PRAGMA_OACC_CLAUSE_FIRSTPRIVATE,
1368 PRAGMA_OACC_CLAUSE_GANG, PRAGMA_OACC_CLAUSE_HOST,
1369 PRAGMA_OACC_CLAUSE_IF, PRAGMA_OACC_CLAUSE_NUM_GANGS,
1370 PRAGMA_OACC_CLAUSE_NUM_WORKERS, PRAGMA_OACC_CLAUSE_PRESENT,
1371 PRAGMA_OACC_CLAUSE_PRESENT_OR_COPY,
1372 PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYIN,
1373 PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYOUT,
1374 PRAGMA_OACC_CLAUSE_PRESENT_OR_CREATE, PRAGMA_OACC_CLAUSE_PRIVATE,
1375 PRAGMA_OACC_CLAUSE_REDUCTION, PRAGMA_OACC_CLAUSE_SELF,
1376 PRAGMA_OACC_CLAUSE_SEQ, PRAGMA_OACC_CLAUSE_VECTOR,
1377 PRAGMA_OACC_CLAUSE_VECTOR_LENGTH, PRAGMA_OACC_CLAUSE_WAIT,
1378 PRAGMA_OACC_CLAUSE_WORKER.
1380 2015-01-14 Marcos Diaz <marcos.diaz@tallertechnologies.com>
1382 * c-cppbuiltin.c (c_cpp_builtins): New cpp define __SSP_EXPLICIT__
1383 for the new option fstack-protector_explicit.
1384 * c-common.c (c_common_attribute_table): Add stack_protect attribute.
1385 (handle_stack_protect_attribute): New function.
1387 2015-01-13 Martin Uecker <uecker@eecs.berkeley.edu>
1389 * c.opt: New option -Warray-bounds=.
1391 2015-01-09 Michael Collison <michael.collison@linaro.org>
1393 * array-notation-common.c: Include hash-set.h, machmode.h,
1394 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1395 fold-const.h, wide-int.h, and inchash.h due to flattening of tree.h.
1396 * c-ada-spec.c: Ditto.
1397 * c-cilkplus.c: Ditto.
1398 * c-common.c: Include input.h due to flattening of tree.h.
1399 Define macro GCC_C_COMMON_C.
1400 * c-common.h: Flatten tree.h header files into c-common.h.
1401 Remove include of tree-core.h.
1402 * c-cppbuiltin.c: Include hash-set.h, machmode.h,
1403 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1404 fold-const.h, wide-int.h, and inchash.h due to
1405 flattening of tree.h.
1407 * c-format.c: Flatten tree.h header files into c-common.h.
1408 * c-cppbuiltin.c: Include hash-set.h, machmode.h,
1409 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1410 fold-const.h, wide-int.h, and inchash.h due to
1411 flattening of tree.h.
1412 * c-dump.c: Include hash-set.h, machmode.h,
1413 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1414 fold-const.h, wide-int.h, and inchash.h due to
1415 flattening of tree.h.
1416 * c-format.c: Include hash-set.h, machmode.h,
1417 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1418 fold-const.h, wide-int.h, inchash.h and real.h due to
1419 flattening of tree.h.
1420 * c-gimplify.c: Include hash-set.h, machmode.h,
1421 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1422 fold-const.h, wide-int.h, and inchash.h due to
1423 flattening of tree.h.
1429 * c-ppoutput.c: Ditto.
1430 * c-pragma.c: Ditto.
1431 * c-pretty-print.c: Ditto.
1432 * c-semantics.c: Ditto.
1434 * stub-objc.c: Ditto.
1436 2015-01-08 Jason Merrill <jason@redhat.com>
1438 * c-ubsan.c (ubsan_maybe_instrument_array_ref): Use
1439 do_ubsan_in_current_function.
1440 (ubsan_maybe_instrument_reference_or_call): Likewise.
1441 * c-ubsan.h: Declare it.
1443 2015-01-08 Mike Stump <mikestump@comcast.net>
1445 * c-common.c (c_common_attribute_table): Add no_sanitize_thread.
1447 2015-01-07 Marek Polacek <polacek@redhat.com>
1450 * c-common.c (c_fully_fold_internal): Warn for division and modulo
1451 if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST and is zero.
1453 2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
1456 * c.opt (Wsuggest-override): New option.
1458 2015-01-05 Jakub Jelinek <jakub@redhat.com>
1460 Update copyright years.
1462 2015-01-05 Marek Polacek <polacek@redhat.com>
1465 * c-common.c (warn_array_subscript_with_type_char): Add location_t
1467 * c-common.h (warn_array_subscript_with_type_char): Update
1470 2014-12-20 Edward Smith-Rowland <3dw4rd@verizon.net>
1472 * c-cppbuiltin.c (__cpp_sized_deallocation): Uncomment and move macro.
1473 Control macro with flag_sized_deallocation.
1475 2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu>
1477 * c.opt (Wdiscarded-array-qualifiers): New option.
1479 2014-12-19 Jakub Jelinek <jakub@redhat.com>
1481 PR preprocessor/63831
1482 * c-cppbuiltin.c (c_cpp_builtins): Don't define __has_attribute
1483 and __has_cpp_attribute here.
1484 * c-ppoutput.c (init_pp_output): Set cb->has_attribute to
1485 c_common_has_attribute.
1486 * c-common.h (c_common_has_attribute): New prototype.
1487 * c-lex.c (init_c_lex): Set cb->has_attribute to
1488 c_common_has_attribute instead of cb_has_attribute.
1489 (get_token_no_padding): New function.
1490 (cb_has_attribute): Renamed to ...
1491 (c_common_has_attribute): ... this. No longer static. Use
1492 get_token_no_padding, require ()s, don't build TREE_LIST
1493 unnecessarily, fix up formatting, adjust diagnostics, call
1496 2014-12-15 Jason Merrill <jason@redhat.com>
1498 * c.opt (-fsized-deallocation, -Wc++14-compat): New.
1499 (-Wsized-deallocation): New.
1500 * c-opts.c (c_common_post_options): -fsized-deallocation defaults
1501 to on in C++14 and up.
1503 2014-12-11 Jason Merrill <jason@redhat.com>
1505 * c-cppbuiltin.c (c_cpp_builtins): Enable C++14 __cpp_constexpr.
1507 * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_runtime_arrays if
1508 we aren't complaining about VLAs.
1510 2014-12-06 Marek Polacek <polacek@redhat.com>
1512 PR tree-optimization/64183
1513 * c-gimplify.c (c_gimplify_expr): Don't convert the RHS of a
1514 shift-expression if it is integer_type_node. Use types_compatible_p.
1516 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1518 * c-common.c (convert_vector_to_pointer_for_subscript): Remove NULL
1519 last argument from create_tmp_var_raw and create_tmp_var calls.
1520 * cilk.c (gimplify_cilk_spawn): Likewise.
1521 * c-omp.c (c_finish_omp_atomic): Likewise.
1523 2014-11-28 Marek Polacek <polacek@redhat.com>
1525 * c-ubsan.c (ubsan_instrument_shift): Use op1_utype for MINUS_EXPR
1526 instead of unsigned_type_node.
1528 2014-11-28 Marek Polacek <polacek@redhat.com>
1531 * c-ubsan.c (ubsan_instrument_shift): Change the type of a MINUS_EXPR
1533 * c-gimplify.c (c_gimplify_expr): Convert right operand of a shift
1534 expression to unsigned_type_node.
1536 2014-11-20 Mark Wielaard <mjw@redhat.com>
1539 * c-opts.c (set_std_c89): Set lang_hooks.name.
1540 (set_std_c99): Likewise.
1541 (set_std_c11): Likewise.
1542 (set_std_cxx98): Likewise.
1543 (set_std_cxx11): Likewise.
1544 (set_std_cxx14): Likewise.
1545 (set_std_cxx1z): Likewise.
1547 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1550 * c-common.h (convert_vector_to_pointer_for_subscript): Change
1551 return type to bool.
1552 * c-common.c: Include gimple-expr.h.
1553 (convert_vector_to_pointer_for_subscript): Change return type to
1554 bool. If *vecp is not lvalue_p and has VECTOR_TYPE, return true
1555 and copy it into a TARGET_EXPR and use that instead of *vecp
1558 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1560 Merger of git branch "gimple-classes-v2-option-3".
1561 * ChangeLog.gimple-classes: New.
1562 * c-gimplify.c (add_block_to_enclosing): Strengthen local "stack"
1563 from being just a vec<gimple> to a vec<gbind *>.
1565 2014-11-18 Jakub Jelinek <jakub@redhat.com>
1568 * c-ubsan.c (ubsan_maybe_instrument_reference_or_call): Change type
1569 argument to ptype, set type to TREE_TYPE (ptype). Don't call
1570 get_pointer_alignment for non-pointers. Use ptype, or if it is
1571 reference type, corresponding pointer type, as type of kind
1573 (ubsan_maybe_instrument_reference,
1574 ubsan_maybe_instrument_member_call): Adjust callers.
1576 2014-11-15 Marek Polacek <polacek@redhat.com>
1579 * array-notation-common.c (is_sec_implicit_index_fn): Return false
1581 (extract_array_notation_exprs): Return for NULL node.
1583 2014-11-12 Joseph Myers <joseph@codesourcery.com>
1585 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Define and
1586 undefine __NO_MATH_ERRNO__ based on changes to -fmath-errno state.
1588 2014-11-12 Jakub Jelinek <jakub@redhat.com>
1591 * c-common.c (check_builtin_function_arguments): Handle
1592 BUILT_IN_{ADD,SUB,MUL}_OVERFLOW.
1594 2014-11-10 Andi Kleen <ak@linux.intel.com>
1597 * c-common.h (check_no_cilk): Declare.
1598 * cilk.c (get_error_location): New function.
1599 (check_no_cilk): Dito.
1601 2014-11-10 Andi Kleen <ak@linux.intel.com>
1603 * cilk.c (recognize_spawn): Use expression location
1606 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
1608 * c.opt ([Wshift-count-negative, Wshift-count-overflow]): Add.
1610 2014-11-10 Edward Smith-Rowland <3dw4rd@verizon.net>
1612 * c-cppbuiltin.c (__has_attribute, __has_cpp_attribute): New macros;
1613 (__cpp_rtti, __cpp_exceptions): New macros for C++98;
1614 (__cpp_range_based_for, __cpp_initializer_lists,
1615 __cpp_delegating_constructors, __cpp_nsdmi,
1616 __cpp_inheriting_constructors, __cpp_ref_qualifiers): New macros
1617 for C++11; (__cpp_attribute_deprecated): Remove in favor of
1618 __has_cpp_attribute.
1619 * c-lex.c (cb_has_attribute): New callback CPP function;
1620 (init_c_lex): Set has_attribute callback.
1622 2014-11-04 Richard Biener <rguenther@suse.de>
1624 * c-common.c (shorten_compare): Do not shorten mixed
1625 DFP and non-DFP compares.
1627 2014-11-01 Edward Smith-Rowland <3dw4rd@verizon.net>
1629 * g++.dg/cpp1y/feat-cxx11.C: Commentary and rearrangement of tests.
1630 * g++.dg/cpp1y/feat-cxx11-neg.C: Add aggregate NSDMI test.
1631 Commentary and rearrangement of tests.
1632 * g++.dg/cpp1y/feat-cxx14.C: Enable aggregate NSDMI test.
1633 Commentary and rearrangement of tests.
1634 * g++.dg/cpp1y/feat-cxx98-neg.C: Ditto
1635 * g++.dg/cpp1y/feat-cxx98.C: Commentary.
1637 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1639 * c-common.c, c-common.h, c-cppbuiltin.c, c-lex.c: Remove redundant
1640 enum from machine_mode.
1642 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1644 * c-common.c: Adjust include files.
1645 * c-gimplify.c: Ditto.
1647 * c-pragma.c: Ditto.
1650 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
1652 * c-gimplify.c: Adjust include files.
1654 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
1657 * c-opts.c (c_common_diagnostics_set_defaults): Renamed from
1658 c_common_initialize_diagnostics.
1659 * c-common.h: Likewise.
1661 2014-10-24 Marek Polacek <polacek@redhat.com>
1664 * c-pretty-print.c (c_pretty_printer::simple_type_specifier): Don't
1665 print "struct"/"union"/"enum" for typedefed names.
1667 2014-10-23 Marek Polacek <polacek@redhat.com>
1669 * c-ubsan.c (ubsan_instrument_shift): Perform the MINUS_EXPR
1672 2014-10-22 Jakub Jelinek <jakub@redhat.com>
1673 Yury Gribov <y.gribov@samsung.com>
1675 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
1676 ubsan_instrument_vla): Check bits in flag_sanitize_recover bitmask
1677 instead of flag_sanitize_recover as bool flag.
1679 2014-10-21 Kirill Yukhin <kirill.yukhin@intel.com>
1681 * cilk.c: Revert previous change.
1683 2014-10-20 Igor Zamyatin <igor.zamyatin@intel.com>
1686 * cilk.c: Include vec.h.
1687 (struct cilk_decls): New structure.
1688 (wrapper_parm_cb): Split this function to...
1689 (fill_decls_vec): ...this...
1690 (create_parm_list): ...and this.
1691 (compare_decls): New function.
1692 (for_local_cb): Remove.
1693 (wrapper_local_cb): Ditto.
1694 (build_wrapper_type): For now first traverse and fill vector of
1695 declarations then sort it and then deal with sorted vector.
1696 (cilk_outline): Ditto.
1697 (declare_one_free_variable): Ditto.
1699 2014-10-17 Marek Polacek <polacek@redhat.com>
1701 * c-opts.c (c_common_post_options): Set warn_implicit_int.
1702 * c.opt (Wimplicit-int): Initialize to -1.
1704 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
1706 * c-pragma.c: Adjust include files.
1707 * c-semantics.c: Likewise.
1709 2014-10-16 DJ Delorie <dj@redhat.com>
1711 * c-cppbuiltin.c (cpp_atomic_builtins): Don't assume pointers are
1714 2014-10-14 Jason Merrill <jason@redhat.com>
1717 * c-common.h (CPP_PREPARSED_EXPR): New.
1718 (N_CP_TTYPES): Adjust.
1720 2014-10-15 Marek Polacek <polacek@redhat.com>
1722 * c-opts.c (c_common_init_options): Make -std=gnu11 the default for C.
1724 2014-10-14 DJ Delorie <dj@redhat.com>
1726 * c-pretty-print.c (pp_c_integer_constant): Check for all __intN
1727 types, not just __int128.
1728 * c-cppbuiltin.c (c_cpp_builtins): Add builtins for all __intN
1729 types, not just __int128.
1730 (cpp_atomic_builtins): Round pointer sizes up.
1731 (type_suffix): Use type precision, not specific types.
1732 * c-common.c (c_common_reswords): Remove __int128 special case.
1733 (c_common_type_for_size): Check for all __intN types, not just
1735 (c_common_type_for_mode): Likewise.
1736 (c_common_signed_or_unsigned_type): Likewise.
1737 (c_build_bitfield_integer_type): Likewise.
1738 (c_common_nodes_and_builtins): Likewise.
1739 (keyword_begins_type_specifier): Likewise.
1740 * c-common.h (rid): Remove RID_INT128 and add RID_INT_N_* for all
1743 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
1745 * c-common.c: Use hash_table instead of hashtab.
1747 2014-10-06 Edward Smith-Rowland <3dw4rd@verizon.net>
1749 * c-cppbuiltin.c: Move __cpp_attribute_deprecated to the
1752 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
1757 * c-common.c (warn_logical_operator): Punt for vectors.
1759 2014-10-01 Edward Smith-Rowland <3dw4rd@verizon.net>
1761 Implement SD-6: SG10 Feature Test Recommendations
1762 * c-cppbuiltin.c (c_cpp_builtins()): Define language feature
1763 macros and the __has_header macro.
1765 2014-09-30 Jason Merrill <jason@redhat.com>
1767 * c-common.h (enum rid): Add RID_IS_TRIVIALLY_ASSIGNABLE and
1768 RID_IS_TRIVIALLY_CONSTRUCTIBLE.
1769 * c-common.c (c_common_reswords): Add __is_trivially_copyable.
1771 * c-common.h (enum rid): Add RID_IS_TRIVIALLY_COPYABLE.
1772 * c-common.c (c_common_reswords): Add __is_trivially_copyable.
1774 * c-common.h (enum rid): Remove RID_IS_CONVERTIBLE_TO.
1775 * c-common.c (c_common_reswords): Remove __is_convertible_to.
1777 2014-09-24 Marek Polacek <polacek@redhat.com>
1781 * c-common.h (struct c_common_resword): Don't define CPP_KEYWORD.
1783 2014-09-23 Andi Kleen <ak@linux.intel.com>
1785 * c-common.c (handle_no_reorder_attribute): New function.
1786 (c_common_attribute_table): Add no_reorder attribute.
1788 2014-09-22 Joseph Myers <joseph@codesourcery.com>
1790 * c-cppbuiltin.c (c_cpp_builtins): Define
1791 __LIBGCC_*_EXCESS_PRECISION__ macros for supported floating-point
1794 2014-09-18 Joseph Myers <joseph@codesourcery.com>
1796 * c-cppbuiltin.c (c_cpp_builtins): Define __LIBGCC_*_FUNC_EXT__
1797 for supported floating-point modes.
1799 2014-09-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1801 * c.opt (Wpsabi): Use LangEnabledBy.
1802 * c-opts.c (c_common_handle_option): Do not handle here.
1804 2014-09-12 Joseph Myers <joseph@codesourcery.com>
1806 * c-cppbuiltin.c (c_cpp_builtins): Define __LIBGCC_HAS_%s_MODE__
1807 macros for floating-point modes.
1809 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
1812 * c-cppbuiltin.c (builtin_define_float_constants): Correct
1813 __*_DENORM_MIN__ without denormals.
1815 2014-09-10 Jakub Jelinek <jakub@redhat.com>
1817 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
1818 ubsan_instrument_vla, ubsan_instrument_return): Adjust
1819 ubsan_create_data callers.
1820 (ubsan_instrument_bounds): Don't emit UBSAN_BOUNDS at all if
1821 index is constant or BIT_AND_EXPR with constant mask and is
1822 small enough for the bound.
1823 * c-gimplify.c (ubsan_walk_array_refs_r): For ADDR_EXPR of
1824 ARRAY_REF, make sure the inner ARRAY_REF is not walked again.
1826 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
1828 * c.opt: Add CppReason to various flags.
1829 (Wdate-time): Re-sort.
1830 * c-common.c: Include c-common.h earlier.
1831 (struct reason_option_codes_t): Delete.
1832 (c_option_controlling_cpp_error): Prefix global type and struct
1835 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
1837 * c.opt (Wnormalized): New.
1838 (Wnormalized=): Use Enum and Reject Negative.
1839 * c-opts.c (c_common_handle_option): Do not handle Wnormalized here.
1841 2014-09-08 Joseph Myers <joseph@codesourcery.com>
1843 * c-cppbuiltin.c (c_cpp_builtins): Define macros for mantissa
1844 digits of floating-point modes if -fbuilding-libgcc.
1846 2014-09-05 Joseph Myers <joseph@codesourcery.com>
1848 * c-cppbuiltin.c (c_cpp_builtins): Also define
1849 __LIBGCC_EH_TABLES_CAN_BE_READ_ONLY__,
1850 __LIBGCC_EH_FRAME_SECTION_NAME__, __LIBGCC_JCR_SECTION_NAME__,
1851 __LIBGCC_CTORS_SECTION_ASM_OP__, __LIBGCC_DTORS_SECTION_ASM_OP__,
1852 __LIBGCC_TEXT_SECTION_ASM_OP__, __LIBGCC_INIT_SECTION_ASM_OP__,
1853 __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__,
1854 __LIBGCC_STACK_GROWS_DOWNWARD__,
1855 __LIBGCC_DONT_USE_BUILTIN_SETJMP__,
1856 __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__,
1857 __LIBGCC_DWARF_FRAME_REGISTERS__,
1858 __LIBGCC_EH_RETURN_STACKADJ_RTX__, __LIBGCC_JMP_BUF_SIZE__,
1859 __LIBGCC_STACK_POINTER_REGNUM__ and
1860 __LIBGCC_VTABLE_USES_DESCRIPTORS__ for -fbuilding-libgcc.
1861 (builtin_define_with_value): Handle backslash-escaping in string
1864 2014-09-05 Richard Biener <rguenther@suse.de>
1867 * c-format.c (check_format_arg): Properly handle
1868 effectively signed POINTER_PLUS_EXPR offset.
1870 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1872 * c.opt (Wc90-c99-compat,Wc++-compat,Wcomment,Wendif-labels,
1873 Winvalid-pch,Wlong-long,Wmissing-include-dirs,Wmultichar,Wpedantic,
1874 (Wdate-time,Wtraditional,Wundef,Wvariadic-macros): Add CPP, Var
1876 * c-opts.c (c_common_handle_option): Do not handle here.
1877 (sanitize_cpp_opts): Likewise.
1878 * c-common.c (struct reason_option_codes_t): Handle
1879 CPP_W_C90_C99_COMPAT and CPP_W_PEDANTIC.
1881 2014-09-03 Marek Polacek <polacek@redhat.com>
1883 * c.opt (Wlogical-not-parentheses): Enable by -Wall.
1885 2014-09-02 Jakub Jelinek <jakub@redhat.com>
1886 Balaji V. Iyer <balaji.v.iyer@intel.com>
1887 Igor Zamyatin <igor.zamyatin@intel.com>
1889 * c-cilkplus.c (cilk_for_number_of_iterations): New function.
1890 * c-common.c (c_common_reswords): Added _Cilk_for.
1891 * c-common.h (enum rid): Added RID_CILK_FOR.
1892 (cilk_for_number_of_iterations): Add declaration.
1893 * c-omp.c (c_finish_omp_for): Added checks for CILK_SIMD and
1895 * c-pragma.c (init_pragma): Register "grainsize" pragma.
1896 * c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_GRAINSIZE.
1898 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
1900 * c.opt (Wbuiltin-macro-redefined,Wdeprecated,Wendif-labels,
1901 Winvalid-pch,Wliteral-suffix,Wmissing-include-dirs,Wtrigraphs,
1902 Wundef): Use CPP, Var and Init.
1903 * c-opts.c (c_common_handle_option): Do not handle the above flags here.
1905 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
1907 * c.opt (Wbuiltin-macro-redefined): Use CPP, Var and Init.
1908 * c-opts.c (c_common_handle_option): Do not handle here.
1910 2014-08-25 Jason Merrill <jason@redhat.com>
1912 * c.opt: Change -std=c++1y and -std=gnu++1y to be aliases for
1913 -std=c++14 and -std=gnu++14, rather than the reverse.
1914 * c-opts.c (c_common_handle_option): Change OPT_std_c__1y and
1915 OPT_std_gnu__1y to OPT_std_c__14 and OPT_std_gnu__14.
1916 * c-common.h (cxx_dialect): Remove cxx1y.
1918 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
1920 * c-common.h (enum cxx_dialect): Add cxx14.
1921 * c-opts.c (set_std_cxx1y): Rename to set_std_cxx14; Use cxx14.
1922 * c-ubsan.c (ubsan_instrument_shift): Change comment and logic from
1923 cxx_dialect == cxx11 || cxx_dialect == cxx1y to cxx_dialect >= cxx11.
1925 2014-08-22 Jason Merrill <jason@redhat.com>
1927 * c.opt (std=gnu++17): Fix alias.
1929 2014-08-22 Marek Polacek <polacek@redhat.com>
1932 * c-common.c (warn_logical_not_parentheses): Don't check LHS. Don't
1933 check for vector types. Drop LHS argument.
1934 * c-common.h (warn_logical_not_parentheses): Adjust.
1936 2014-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
1938 * c.opt (Wcomment): Use CPP, Var and LangEnabledBy.
1939 (Wmultichar): Likewise.
1940 (Wdate-time): Use C-family languages instead of Common. Use CPP
1942 * c-opts.c (c_common_handle_option): Do not handle the above
1944 (sanitize_cpp_opts): Likewise.
1946 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
1949 * c-opts.c: Include tree-diagnostics.h.
1950 (c_diagnostic_finalizer): New.
1951 (c_common_initialize_diagnostics): Use it.
1953 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
1955 PR preprocessor/51303
1956 * c-common.c (struct reason_option_codes_t option_codes):
1957 Add CPP_W_MISSING_INCLUDE_DIRS. Sort alphabetically.
1959 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
1963 * c.opt (Wvariadic-macros): Use CPP and LangEnabledBy.
1964 * c-opts.c (c_common_handle_option): Call cpp_handle_option_auto.
1965 (c_common_post_options): Call init_global_opts_from_cpp.
1966 (sanitize_cpp_opts): Do not handle Wvariadic-macros here.
1968 2014-08-19 Marek Polacek <polacek@redhat.com>
1971 * c-common.c (maybe_warn_bool_compare): New function.
1972 * c-common.h (maybe_warn_bool_compare): Declare.
1973 * c.opt (Wbool-compare): New option.
1975 2014-08-19 Marek Polacek <polacek@redhat.com>
1977 * c.opt (Wc99-c11-compat): New option.
1979 2014-08-19 Marek Polacek <polacek@redhat.com>
1981 * c-opts.c (sanitize_cpp_opts): Make warn_long_long be set according
1982 to warn_c90_c99_compat.
1983 * c.opt (Wc90-c99-compat, Wdeclaration-after-statement): Initialize
1986 2014-08-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1987 Steven Bosscher <steven@gcc.gnu.org>
1990 * c-format.c: Add extra_arg_loc and format_string_loc to struct
1991 format_check_results.
1992 (check_function_format): Use true and add comment for boolean
1994 (finish_dollar_format_checking): Use explicit location when warning.
1995 (check_format_info): Likewise.
1996 (check_format_arg): Set extra_arg_loc and format_string_loc.
1997 (check_format_info_main): Use explicit location when warning.
1998 (check_format_types): Pass explicit location.
1999 (format_type_warning): Likewise.
2001 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2004 * c-format.c: Handle Fortran flags.
2006 2014-08-12 Igor Zamyatin <igor.zamyatin@intel.com>
2009 * array-notation-common.c (find_rank): Added handling for other
2010 types of references.
2012 2014-08-10 Marek Polacek <polacek@redhat.com>
2015 * c-opts.c (sanitize_cpp_opts): Pass warn_c90_c99_compat to libcpp.
2016 * c.opt (Wc90-c99-compat): Add option.
2018 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
2020 * c-gimplify.c, cilk.c: Remove includes of pointer-set.h.
2022 2014-08-03 Marek Polacek <polacek@redhat.com>
2024 * c-common.c (check_case_value): Add location_t parameter. Use it.
2025 (c_add_case_label): Pass loc to check_case_value.
2027 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
2029 * cilk.c: Use hash_map instead of pointer_map.
2031 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
2033 * c-gimplify.c: Use hash_set instead of pointer_set.
2035 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
2038 * array-notation-common.c (extract_array_notation_exprs): Handling
2041 2014-08-01 Jakub Jelinek <jakub@redhat.com>
2043 * c-common.h (min_align_of_type): Removed prototype.
2044 * c-common.c (min_align_of_type): Removed.
2045 * c-ubsan.h (ubsan_maybe_instrument_reference,
2046 ubsan_maybe_instrument_member_call): New prototypes.
2047 * c-ubsan.c: Include stor-layout.h and builtins.h.
2048 (ubsan_maybe_instrument_reference_or_call,
2049 ubsan_maybe_instrument_reference, ubsan_maybe_instrument_call): New
2052 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
2055 * c.opt (-Wreturn-local-addr): Move to common.opt.
2057 2014-07-30 Jason Merrill <jason@redhat.com>
2062 * c.opt (-fuse-all-virtuals): New.
2064 2014-07-30 Tom Tromey <tromey@redhat.com>
2067 * c.opt (Wdesignated-init): New option.
2068 * c-common.c (c_common_attribute_table): Add "designated_init".
2069 (handle_designated_init): New function.
2071 2014-07-24 Marek Polacek <polacek@redhat.com>
2074 * c-opts.c (c_finish_options): If -imacros is in effect, return.
2076 2014-07-16 Dodji Seketeli <dodji@redhat.com>
2078 PR preprocessor/60723 - missing system-ness marks for macro tokens
2079 * c-ppoutput.c (struct print::prev_was_system_token): New data
2081 (init_pp_output): Initialize it.
2082 (maybe_print_line_1, maybe_print_line, print_line_1, print_line)
2083 (do_line_change): Return a flag saying if a line marker was
2085 (scan_translation_unit): Detect if the system-ness of the token we
2086 are about to emit is different from the one of the previously
2087 emitted token. If so, emit a line marker. Avoid emitting useless
2088 adjacent line markers. Avoid emitting line markers for tokens
2089 originating from the expansion of built-in macros.
2090 (scan_translation_unit_directives_only): Adjust.
2092 2014-07-15 Marek Polacek <polacek@redhat.com>
2094 * c-ubsan.c (ubsan_instrument_bounds): Don't instrument if
2095 TYPE_MAX_VALUE is NULL.
2097 2014-07-14 Jakub Jelinek <jakub@redhat.com>
2100 * c.opt (Wmemset-transposed-args): New warning.
2102 2014-07-10 Jason Merrill <jason@redhat.com>
2106 * c.opt (-fuse-all-virtuals): New.
2108 2014-07-09 Richard Biener <rguenther@suse.de>
2111 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
2112 using unsigned arithmetic if overflow does not wrap instead of
2113 if overflow is undefined.
2115 2014-07-06 Marek Polacek <polacek@redhat.com>
2118 * c.opt (Wsizeof-array-argument): New option.
2120 2014-07-03 Jakub Jelinek <jakub@redhat.com>
2122 * c-ada-spec.c (dump_ada_nodes): Don't call qsort if
2123 comments->count <= 1, as comments->entries might be NULL.
2125 2014-07-01 Marek Polacek <polacek@redhat.com>
2127 * c.opt (Wint-conversion): New option.
2129 2014-07-01 Marek Polacek <polacek@redhat.com>
2132 * c.opt (Wincompatible-pointer-types): New option.
2134 2014-06-30 Paolo Carlini <paolo.carlini@oracle.com>
2137 * c-common.c (handle_noreturn_attribute, handle_const_attribute):
2138 Do not discard TYPE_QUALS of type.
2140 2014-06-26 Jason Merrill <jason@redhat.com>
2142 * c-common.h (enum cxx_dialect): Add cxx1z.
2143 * c.opt (std=c++1z, std=c++17, std=gnu++1z, std=gnu++17): New.
2144 * c-opts.c (c_common_handle_option, set_std_cxx1z): Handle it.
2146 2014-06-26 Teresa Johnson <tejohnson@google.com>
2148 * c-common.h (get_dump_info): Declare.
2149 * c-gimplify.c (c_genericize): Use saved dump files.
2150 * c-opts.c (c_common_parse_file): Begin and end dumps
2151 once around parsing invocation.
2152 (get_dump_info): New function.
2154 2014-06-23 Marek Polacek <polacek@redhat.com>
2155 Andrew MacLeod <amacleod@redhat.com>
2158 * c-common.c (get_atomic_generic_size): Don't segfault if the
2159 type doesn't have a size.
2161 2014-06-20 Marek Polacek <polacek@redhat.com>
2163 * c-gimplify.c: Include "c-ubsan.h" and "pointer-set.h".
2164 (ubsan_walk_array_refs_r): New function.
2165 (c_genericize): Instrument array bounds.
2166 * c-ubsan.c: Include "internal-fn.h".
2167 (ubsan_instrument_division): Mark instrumented arrays as having
2168 side effects. Adjust ubsan_type_descriptor call.
2169 (ubsan_instrument_shift): Likewise.
2170 (ubsan_instrument_vla): Adjust ubsan_type_descriptor call.
2171 (ubsan_instrument_bounds): New function.
2172 (ubsan_array_ref_instrumented_p): New function.
2173 (ubsan_maybe_instrument_array_ref): New function.
2174 * c-ubsan.h (ubsan_instrument_bounds): Declare.
2175 (ubsan_array_ref_instrumented_p): Declare.
2176 (ubsan_maybe_instrument_array_ref): Declare.
2178 2014-06-20 Hale Wang <hale.wang@arm.com>
2181 * c.opt (fshort-enums): Add to LTO.
2182 * c.opt (fshort-wchar): Likewise.
2184 2014-06-16 Marek Polacek <polacek@redhat.com>
2187 * c.opt (Wswitch-bool): Add Var.
2189 2014-06-12 Jakub Jelinek <jakub@redhat.com>
2192 * c-omp.c (c_omp_split_clauses): Don't crash on firstprivate in
2193 #pragma omp target teams or
2194 #pragma omp {,target }teams distribute simd.
2196 2014-06-12 Jason Merrill <jason@redhat.com>
2198 * c.opt (Wabi=, fabi-compat-version): New.
2199 * c-opts.c (c_common_handle_option): Handle -Wabi=.
2200 (c_common_post_options): Handle flag_abi_compat_version default.
2201 Disallow -fabi-compat-version=1.
2202 * c-common.h (abi_version_crosses): New.
2204 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
2206 * c-common.c (handle_section_attribute): Update handling for
2207 section names that are no longer trees.
2209 2014-06-10 Jakub Jelinek <jakub@redhat.com>
2212 * c-pragma.c (omp_pragmas_simd): Move PRAGMA_OMP_TASK...
2213 (omp_pragmas): ... back here.
2215 2014-06-05 Marek Polacek <polacek@redhat.com>
2218 * c-common.c (warn_logical_not_parentheses): New function.
2219 * c-common.h (warn_logical_not_parentheses): Declare.
2220 * c.opt (Wlogical-not-parentheses): New option.
2222 2014-06-04 Marek Polacek <polacek@redhat.com>
2225 * c-common.c (check_case_bounds): Add location parameter.
2227 (c_add_case_label): Pass loc to check_case_bounds.
2229 2014-06-03 Marek Polacek <polacek@redhat.com>
2232 * c.opt (Wswitch-bool): New option.
2234 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
2236 * c-common.h (c_omp_sharing_predetermined, c_omp_remap_decl):
2238 (record_types_used_by_current_var_decl): Move prototype to where
2241 * c-common.c (DEF_FUNCTION_TYPE_0, DEF_FUNCTION_TYPE_6)
2242 (DEF_FUNCTION_TYPE_7, DEF_FUNCTION_TYPE_8)
2243 (DEF_FUNCTION_TYPE_VAR_5): Cosmetic fixes.
2245 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
2247 * c-common.h (CTI_VOID_ZERO, void_zero_node): Delete.
2248 * c-common.c (c_common_nodes_and_builtins): Don't initialize
2250 * c-pretty-print.c (pp_c_void_constant): New function.
2251 (c_pretty_printer::constant, c_pretty_printer::primary_expression)
2252 (c_pretty_printer::expression): Handle VOID_CST.
2253 * cilk.c (extract_free_variables): Likewise.
2254 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift)
2255 (ubsan_instrument_vla): Use void_node instead of void_zero_node.
2257 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
2259 * c-common.h (sorted_fields_type): Remove variable_size GTY attribute.
2260 * c-pragma.c (push_alignment): Adjust.
2261 (handle_pragma_push_options): Likewise.
2263 2014-05-09 Marek Polacek <polacek@redhat.com>
2266 * c-common.c (check_user_alignment): Return -1 if alignment is error
2268 (handle_aligned_attribute): Don't call default_conversion on
2270 (handle_vector_size_attribute): Likewise.
2271 (handle_tm_wrap_attribute): Handle case when wrap_decl is error node.
2272 (handle_sentinel_attribute): Call default_conversion and allow even
2273 integral types as an argument.
2275 2014-05-08 Marek Polacek <polacek@redhat.com>
2278 * c-common.c (min_align_of_type): New function factored out from...
2279 (c_sizeof_or_alignof_type): ...here.
2280 * c-common.h (min_align_of_type): Declare.
2282 2014-05-08 Marek Polacek <polacek@redhat.com>
2285 * c-common.c (check_main_parameter_types): Warn for _Atomic-qualified
2286 parameter type of main.
2288 2014-05-07 DJ Delorie <dj@redhat.com>
2290 * c-cppbuiltin.c (print_bits_of_hex): New.
2291 (builtin_define_type_minmax): Print values using hex so as not to
2292 require a pre-computed list of string values.
2294 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
2295 Mike Stump <mikestump@comcast.net>
2296 Richard Sandiford <rdsandiford@googlemail.com>
2298 * c-ada-spec.c: Include wide-int.h.
2299 (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Remove.
2300 (dump_generic_ada_node): Use wide-int interfaces.
2301 * c-common.c: Include wide-int-print.h.
2302 (shorten_compare): Use wide-int interfaces and tree_int_cst_lt.
2303 (pointer_int_sum): Use wide-int interfaces.
2304 (c_common_nodes_and_builtins): Use make_int_cst.
2305 (match_case_to_enum_1): Use tree_fits_uhwi_p and tree_fits_shwi_p.
2306 (handle_alloc_size_attribute): Use wide-int interfaces.
2307 (get_nonnull_operand): Likewise.
2308 * c-format.c (get_constant): Use tree_fits_uhwi_p.
2309 * c-lex.c: Include wide-int.h.
2310 (narrowest_unsigned_type): Take a widest_int rather than two
2312 (narrowest_signed_type): Likewise.
2313 (interpret_integer): Update accordingly. Use wide-int interfaces.
2314 (lex_charconst): Use wide-int interfaces.
2315 * c-pretty-print.c: Include wide-int.h.
2316 (pp_c_integer_constant): Use wide-int interfaces.
2317 * cilk.c (declare_one_free_variable): Use tree_int_cst_lt instead of
2318 INT_CST_LT_UNSIGNED.
2320 2014-05-06 Richard Biener <rguenther@suse.de>
2322 * c-opts.c (c_common_post_options): For -freestanding,
2323 -fno-hosted and -fno-builtin disable pattern recognition
2324 if not enabled explicitely.
2326 2014-05-02 Marek Polacek <polacek@redhat.com>
2328 * c.opt (Wsizeof-pointer-memaccess): Describe option.
2330 2014-05-01 Marek Polacek <polacek@redhat.com>
2333 * c.opt (Wdiscarded-qualifiers): Add.
2335 2014-04-30 Marek Polacek <polacek@redhat.com>
2337 * c-ubsan.c (ubsan_instrument_division): Handle REAL_TYPEs. Perform
2338 INT_MIN / -1 sanitization only for integer types.
2340 2014-04-25 Marek Polacek <polacek@redhat.com>
2343 * c-common.c (handle_noinline_attribute): Warn if the attribute
2344 conflicts with always_inline attribute.
2345 (handle_always_inline_attribute): Warn if the attribute conflicts
2346 with noinline attribute.
2348 2014-04-25 Marek Polacek <polacek@redhat.com>
2351 * c-common.c (check_main_parameter_types): Warn about variadic main.
2353 2014-04-24 Mike Stump <mikestump@comcast.net>
2355 * c.opt (Wshadow-ivar): Default to on.
2357 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
2359 * c.opt (Wshadow-ivar, flocal-ivars, fivar-visibility): Add.
2361 2014-04-23 Marek Polacek <polacek@redhat.com>
2363 * c-common.c (handle_tm_wrap_attribute): Tweak error message.
2365 2014-04-22 Jakub Jelinek <jakub@redhat.com>
2368 * c-ubsan.c (ubsan_instrument_return): Return __builtin_trap ()
2369 if flag_sanitize_undefined_trap_on_error.
2370 (ubsan_instrument_division, ubsan_instrument_shift,
2371 ubsan_instrument_vla): Likewise. Use __ubsan_handle_*_abort ()
2372 if !flag_sanitize_recover.
2374 2014-04-22 Marc Glisse <marc.glisse@inria.fr>
2377 * c-common.c (registered_builtin_types): Make non-static.
2378 * c-common.h (registered_builtin_types): Declare.
2380 2014-04-14 Richard Biener <rguenther@suse.de>
2381 Marc Glisse <marc.glisse@inria.fr>
2384 * c-common.c (convert_vector_to_pointer_for_subscript): Properly
2385 apply may-alias the scalar pointer type when applicable.
2387 2014-04-12 Igor Zamyatin <igor.zamyatin@intel.com>
2390 * cilk.c (cilk_set_spawn_marker): Remove FUNCTION_DECL
2391 as possible argument for Cilk_spawn.
2393 2014-04-11 Tobias Burnus <burnus@net-b.de>
2396 * c.opt (Wformat-signedness): Add
2397 * c-format.c(check_format_types): Use it.
2399 2014-04-11 Jason Merrill <jason@redhat.com>
2402 * c-common.c (sync_resolve_size, get_atomic_generic_size): Call
2403 default_conversion for an array argument.
2405 2014-04-08 Marek Polacek <polacek@redhat.com>
2408 * c-ubsan.c: Include asan.h.
2409 (ubsan_instrument_return): Call initialize_sanitizer_builtins.
2411 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
2413 * c.opt (Wnon-virtual-dtor): Auto set when Weffc++.
2415 2014-04-02 Marek Polacek <polacek@redhat.com>
2417 * c-common.h (c_expand_expr): Remove declaration.
2419 2014-03-28 Jakub Jelinek <jakub@redhat.com>
2422 * c-common.c (add_atomic_size_parameter): When creating new
2423 params vector, push the size argument first.
2425 2014-03-26 Jakub Jelinek <jakub@redhat.com>
2427 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
2428 ubsan_instrument_vla, ubsan_instrument_return): Adjust
2429 ubsan_create_data callers.
2431 2014-03-22 Jakub Jelinek <jakub@redhat.com>
2434 * c-opts.c (c_finish_options): Restore cb_file_change call to
2437 2014-03-13 Jakub Jelinek <jakub@redhat.com>
2440 * c-pragma.c (apply_pragma_weak): Only look at
2441 TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl)) if
2442 DECL_ASSEMBLER_NAME_SET_P (decl).
2443 (maybe_apply_pending_pragma_weaks): Exit early if
2444 vec_safe_is_empty (pending_weaks) rather than only when
2446 (maybe_apply_pragma_weak): Likewise. If !DECL_ASSEMBLER_NAME_SET_P,
2447 set assembler name back to NULL afterwards.
2449 2014-03-11 Jason Merrill <jason@redhat.com>
2451 * c.opt: Add -std=gnu++14.
2453 2014-03-11 Ian Bolton <ian.bolton@arm.com>
2455 * c-opts.c (c_common_post_options): Don't override
2456 -ffp-contract=fast if unsafe-math-optimizations is on.
2458 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
2460 * c.opt: Enable LTO FE for fshort-double.
2462 2014-03-07 Jason Merrill <jason@redhat.com>
2464 * c.opt: Add -std=c++14.
2466 2014-03-06 Marek Polacek <polacek@redhat.com>
2469 * cilk.c (contains_cilk_spawn_stmt): New function.
2470 (contains_cilk_spawn_stmt_walker): Likewise.
2471 (recognize_spawn): Give error on invalid use of _Cilk_spawn.
2472 * c-common.h (contains_cilk_spawn_stmt): Add declaration.
2474 2014-03-03 Jakub Jelinek <jakub@redhat.com>
2476 * c-pragma.c (c_pp_lookup_pragma): Handle PRAGMA_CILK_SIMD.
2477 (init_pragma): Call cpp_register_deferred_pragma for PRAGMA_CILK_SIMD
2478 even when flag_preprocess_only.
2480 2014-02-26 Jason Merrill <jason@redhat.com>
2484 * c-common.c (shorten_compare): Don't check
2485 c_inhibit_evaluation_warnings.
2487 2014-02-19 Jakub Jelinek <jakub@redhat.com>
2490 * c-common.c (c_common_nodes_and_builtins): When initializing
2491 c_uint{16,32,64}_type_node, also set corresponding
2492 uint{16,32,64}_type_node to the same value.
2495 * c-pragma.c (init_pragma): Don't call cpp_register_deferred_pragma
2496 for PRAGMA_IVDEP if flag_preprocess_only.
2498 2014-02-12 Jakub Jelinek <jakub@redhat.com>
2501 * c-common.c (merge_tlist): If copy is true, call new_tlist,
2502 if false, add ADD itself, rather than vice versa.
2503 (verify_tree): For COND_EXPR, don't call merge_tlist with non-zero
2504 copy. For SAVE_EXPR, only call merge_tlist once.
2506 2014-02-08 Jakub Jelinek <jakub@redhat.com>
2509 * c-common.c (handle_alloc_size_attribute): Use tree_fits_uhwi_p
2511 (handle_alloc_align_attribute, handle_assume_aligned_attribute): New
2513 (c_common_attribute_table): Add alloc_align and assume_aligned
2516 2014-02-06 Marek Polacek <polacek@redhat.com>
2519 * c-common.c (warn_for_sign_compare): Call warning_at with location
2522 2014-02-05 Marek Polacek <polacek@redhat.com>
2525 * c-omp.c (c_finish_omp_atomic): Remove unreachable return
2528 2014-02-04 Marek Polacek <polacek@redhat.com>
2531 * c-common.c (conversion_warning): Unwrap C_MAYBE_CONST_EXPR and/or
2534 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
2538 * c-common.c (handle_aligned_attribute, handle_alloc_size_attribute,
2539 handle_vector_size_attribute, handle_nonnull_attribute): Call
2540 default_conversion on the attribute argument.
2541 (handle_nonnull_attribute): Increment the argument number.
2543 2014-01-31 Marek Polacek <polacek@redhat.com>
2546 * c-common.c (add_atomic_size_parameter): Pass vNULL to
2547 build_function_call_vec.
2548 (resolve_overloaded_builtin): Likewise.
2549 * c-common.h (build_function_call_vec): Adjust declaration.
2551 2014-01-30 Marek Polacek <polacek@redhat.com>
2554 * c-common.h (unsafe_conversion_p): Adjust declaration.
2555 (warnings_for_convert_and_check): Likewise.
2556 (convert_and_check): Likewise.
2557 * c-common.c (unsafe_conversion_p): Add location parameter. Call
2558 expansion_point_location_if_in_system_header on it.
2559 (warnings_for_convert_and_check): Add location parameter. Call
2560 expansion_point_location_if_in_system_header on it. Use it.
2561 (convert_and_check): Add location parameter. Use it.
2562 (conversion_warning): Likewise.
2563 (c_add_case_label): Adjust convert_and_check calls.
2564 (scalar_to_vector): Adjust unsafe_conversion_p calls.
2566 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
2568 * c-common.c (c_define_builtins): Replaced flag_enable_cilkplus with
2570 * c-pragma.c (init_pragma): Likewise.
2573 2014-01-23 Marek Polacek <polacek@redhat.com>
2576 * c-common.c (shorten_compare): Add location_t parameter.
2577 * c-common.h (shorten_binary_op): Adjust declaration.
2579 2014-01-23 Marek Polacek <polacek@redhat.com>
2582 * c-common.c (pointer_to_zero_sized_aggr_p): New function.
2583 * c-common.h: Declare it.
2585 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
2587 * c-ada-spec.h (dump_ada_specs): Revert prototype change.
2588 * c-ada-spec.c (dump_ads): Likewise.
2589 (cpp_check): Likewise.
2590 (dump_ada_specs): Likewise.
2592 2014-01-15 Laurent Alfonsi <laurent.alfonsi@st.com>
2595 * c-common.c (handle_no_instrument_function_attribute): Allow
2596 no_instrument_function attribute in class member
2597 definition/declaration.
2599 2014-01-15 Jakub Jelinek <jakub@redhat.com>
2602 * c-omp.c (c_finish_omp_atomic): Set in_late_binary_op around
2603 build_modify_expr with non-NOP_EXPR opcode. Handle return from it
2604 being COMPOUND_EXPR.
2605 (c_finish_omp_for): Handle incr being COMPOUND_EXPR with first
2606 operand a SAVE_EXPR and second MODIFY_EXPR.
2608 2014-01-09 Jakub Jelinek <jakub@redhat.com>
2611 * c-pch.c (c_common_write_pch): Call
2612 prepare_target_option_nodes_for_pch.
2614 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2616 Update copyright years
2618 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2620 * array-notation-common.c, c-cilkplus.c: Use the standard form for
2621 the copyright notice.
2623 2013-12-28 Eric Botcazou <ebotcazou@adacore.com>
2625 * c-ada-spec.c (print_constructor): New function.
2626 (print_destructor): Retrieve the origin of the destructor.
2627 (print_ada_declaration): Revamp handling of constructors/destructors.
2629 2013-12-23 Stuart Hastings <stuart@apple.com>
2630 Bill Maddox <maddox@google.com>
2631 Jason Merrill <jason@redhat.com>
2633 * c.opt: Add -fdeclone-ctor-dtor.
2634 * c-opts.c (c_common_post_options): Default to on iff -Os.
2636 2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
2638 * c-common.c (c_common_attribute_table): Added "cilk simd function"
2640 * c-pragma.h (enum pragma_cilk_clause): Remove.
2641 (enum pragma_omp_clause): Added the following fields:
2642 PRAGMA_CILK_CLAUSE_NOMASK, PRAGMA_CILK_CLAUSE_MASK,
2643 PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_NONE,
2644 PRAGMA_CILK_CLAUSE_LINEAR, PRAGMA_CILK_CLAUSE_PRIVATE,
2645 PRAGMA_CILK_CLAUSE_FIRSTPRIVATE, PRAGMA_CILK_CLAUSE_LASTPRIVATE,
2646 PRAGMA_CILK_CLAUSE_UNIFORM.
2649 2013-12-11 Balaji V. Iyer <balaji.v.iyer@intel.com>
2651 * cilk.c (cilk_outline): Made this function non-static.
2652 (gimplify_cilk_spawn): Removed pre_p and post_p arguments.
2653 (create_cilk_wrapper): Added a new parameter: a function pointer.
2654 (c_install_body_w_frame_cleanup): Remove
2655 (extract_free_variables): Added VEC_INIT_EXPR and CONSTRUCTOR case.
2656 * c-common.h (cilk_outline): New prototype.
2657 (gimplify_cilk_spawn): Removed two parameters.
2658 (cilk_install_body_with_frame_cleanup): New prototype.
2659 * c-gimplify.c (c_gimplify_expr): Added MODIFY_EXPR, CALL_EXPR and
2660 CILK_SPAWN_STMT case.
2662 2013-12-11 Bernd Schmidt <bernds@codesourcery.com>
2664 * c-common.c (c_fully_fold_internal): Handle ADDR_SPACE_CONVERT_EXPR.
2666 * c-common.h (enum c_tree_index): Remove CTI_INT_ARRAY_TYPE.
2667 (int_array_type_node): Remove.
2668 * c-common.c (c_common_nodes_and_builtins): Don't build it.
2670 2013-12-05 Marek Polacek <polacek@redhat.com>
2673 * c-common.c (c_sizeof_or_alignof_type): Move a declaration into
2674 [ADJUST_FIELD_ALIGN].
2676 2013-12-04 Joseph Myers <joseph@codesourcery.com>
2679 * c-common.c (c_sizeof_or_alignof_type): Add parameter min_alignof
2680 and check field alignment if set.
2681 * c-common.h (c_sizeof_or_alignof_type): Update prototype.
2682 (c_sizeof, c_alignof): Update calls to c_sizeof_or_alignof_type.
2684 2013-12-04 Jakub Jelinek <jakub@redhat.com>
2685 Marek Polacek <polacek@redhat.com>
2687 * c-gimplify.c (c_gimplify_expr): If doing the integer-overflow
2688 sanitization, call unsigned_type_for only when !TYPE_OVERFLOW_WRAPS.
2690 2013-11-29 H.J. Lu <hongjiu.lu@intel.com>
2693 * cilk.c (gimplify_cilk_spawn): Properly handle function without
2696 2013-11-29 Jakub Jelinek <jakub@redhat.com>
2699 * c-common.c (get_priority): If TREE_VALUE (args) is IDENTIFIER_NODE,
2700 goto invalid. If it is error_mark_node, don't issue further
2703 2013-11-28 Sergey Ostanevich <sergos.gnu@gmail.com>
2705 * c.opt (Wopenmp-simd): New.
2707 2013-11-22 Jakub Jelinek <jakub@redhat.com>
2709 * c-ubsan.h (ubsan_instrument_return): New prototype.
2710 * c-ubsan.c (ubsan_instrument_return): New function.
2712 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
2714 * c-common.c: Add required include files from gimple.h.
2715 * c-gimplify.c: Likewise
2718 2013-11-22 David Malcolm <dmalcolm@redhat.com>
2720 * c-common.c (unsafe_conversion_p): Remove use of
2721 EXPR_LOC_OR_HERE macro.
2722 (conversion_warning): Likewise.
2723 (warnings_for_convert_and_check): Likewise.
2724 (warn_for_collisions_1): Likewise.
2725 (shorten_compare): Likewise, and remove use of in_system_header
2726 macro, using the location from the former.
2727 * c-lex.c (dump_one_header): Remove use of input_filename macro.
2728 (cb_def_pragma): Remove use of in_system_header macro.
2729 (lex_string): Likewise.
2730 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
2732 2013-11-20 Kenneth Zadeck <zadeck@naturalbridge.com>
2733 Mike Stump <mikestump@comcast.net>
2734 Richard Sandiford <rdsandiford@googlemail.com>
2736 * c-ada-spec.c (is_simple_enum): Use tree_to_shwi and tree_to_uhwi
2737 instead of TREE_INT_CST_LOW, in cases where there is a protecting
2738 tree_fits_shwi_p or tree_fits_uhwi_p.
2739 (dump_generic_ada_node): Likewise.
2740 * c-format.c (check_format_arg): Likewise.
2741 * c-pretty-print.c (pp_c_integer_constant): Likewise.
2743 2013-11-20 Kenneth Zadeck <zadeck@naturalbridge.com>
2745 * c-common.c (check_function_arguments_recurse): Use tree_to_uhwi.
2747 2013-11-19 Joshua J Cogliati <jrincayc@yahoo.com>
2750 * c-common.c (unsafe_conversion_p): Make this function
2751 return an enumeration with more detail.
2752 (conversion_warning): Use the new return type of
2753 unsafe_conversion_p to separately warn either about conversions
2754 that lower floating point number precision or about the other
2755 kinds of conversions.
2756 * c-common.h (enum conversion_safety): New enumeration.
2757 (unsafe_conversion_p): switching return type to
2758 conversion_safety enumeration.
2759 * c.opt: Adding new warning -Wfloat-conversion and
2760 enabling it with -Wconversion.
2762 2013-11-19 Basile Starynkevitch <basile@starynkevitch.net>
2764 * c-opts.c: Include plugin.h.
2765 (cb_file_change): Invoke plugin event PLUGIN_INCLUDE_FILE.
2767 2013-11-19 Marek Polacek <polacek@redhat.com>
2769 * c-ubsan.c (ubsan_instrument_division): Adjust ubsan_create_data
2771 (ubsan_instrument_shift): Likewise.
2772 (ubsan_instrument_vla): Likewise.
2774 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2776 * c-common.c (convert_vector_to_pointer_for_subscript): Remove
2777 cast to unsigned type.
2779 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2781 * c-common.c (fold_offsetof_1): Use tree_to_uhwi rather than
2783 (complete_array_type): Update comment to refer to tree_to_[su]hwi
2784 rather than tree_low_cst.
2786 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2788 * c-common.c, c-cppbuiltin.c: Replace tree_low_cst (..., 1) with
2789 tree_to_uhwi throughout.
2791 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2793 * c-common.c, c-format.c, c-omp.c, c-pretty-print.c: Replace
2794 tree_low_cst (..., 0) with tree_to_shwi throughout.
2796 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2798 * c-ada-spec.c, c-common.c, c-pretty-print.c: Replace
2799 host_integerp (..., 1) with tree_fits_uhwi_p throughout.
2801 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2803 * c-ada-spec.c, c-common.c, c-format.c, c-pretty-print.c: Replace
2804 host_integerp (..., 0) with tree_fits_shwi_p throughout.
2806 2013-11-15 Aldy Hernandez <aldyh@redhat.com>
2808 * c-cilkplus.c: New file.
2809 * c-common.c (readonly_error): Add location argument.
2810 * c-common.h (readonly_error): Same.
2811 (c_finish_cilk_clauses): Protoize.
2812 (c_check_cilk_loop): Same.
2813 c-omp.c (c_finish_omp_for): Handle CILK_SIMD nodes.
2814 Do not fail on error_mark_node.
2815 Abstract increment canonicalization to here...
2816 (c_omp_for_incr_canonicalize_ptr): New.
2817 c-pragma.c (init_pragma): Register "simd" pragma.
2818 c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_SIMD.
2819 (enum pragma_cilk_clause): New.
2821 2013-11-15 Richard Sandiford <rdsandiford@googlemail.com>
2823 * c-pretty-print.c (pp_c_character_constant): Remove unnecessary
2824 wchar_type and host_integerp checks.
2826 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
2828 * c-common.c: Likewise.
2829 * c-gimplify.c: Likewise.
2832 2013-11-14 Diego Novillo <dnovillo@google.com>
2834 * c-common.c: Include fold-const.h.
2835 Include stor-layout.h.
2837 Include stringpool.h.
2840 Include trans-mem.h.
2841 * c-cppbuiltin.c: Include stor-layout.h.
2842 Include stringpool.h.
2843 * c-format.c: Include stringpool.h.
2844 * c-lex.c: Include stringpool.h.
2845 Include stor-layout.h.
2846 * c-pragma.c: Include stringpool.h.
2849 Include gcc-symtab.h.
2850 * c-pretty-print.c: Include stor-layout.h.
2852 * cilk.c: Include stringpool.h.
2855 2013-11-13 Joseph Myers <joseph@codesourcery.com>
2857 * c-common.h (enum rid): Add RID_AUTO_TYPE.
2858 * c-common.c (c_common_reswords): Add __auto_type.
2859 (keyword_begins_type_specifier): Handle RID_AUTO_TYPE.
2861 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
2863 * c-common.c: Include gimplify.h.
2864 * c-gimplify.c: Likewise.
2866 * c-omp.c: Include gimple-expr.h instead of gimple.h.
2867 * c-ubsan.c: Don't include gimple.h.
2869 2013-11-12 Joseph Myers <joseph@codesourcery.com>
2871 * c-common.c (c_common_reswords): Add _Thread_local.
2873 2013-11-09 Joseph Myers <joseph@codesourcery.com>
2875 * c-common.c (atomic_size_supported_p): New function.
2876 (resolve_overloaded_atomic_exchange)
2877 (resolve_overloaded_atomic_compare_exchange)
2878 (resolve_overloaded_atomic_load, resolve_overloaded_atomic_store):
2879 Use it instead of comparing size with a local list of sizes.
2881 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
2882 Joseph Myers <joseph@codesourcery.com>
2884 * c-common.h (enum rid): Add RID_ATOMIC.
2885 * c-common.c (c_common_reswords): Add _Atomic.
2886 (sync_resolve_params): Use TYPE_MAIN_VARIANT on pointer argument.
2887 (keyword_is_type_qualifier): Accept RID_ATOMIC.
2888 * c-format.c (check_format_types): Check for extra _Atomic
2889 qualifiers in format argument.
2890 * c-pretty-print.c (pp_c_cv_qualifiers): Handle atomic qualifier.
2891 (pp_c_type_qualifier_list): Mention _Atomic in comment.
2893 2013-11-06 Tobias Burnus <burnus@net-b.de>
2895 * c-common.c (reason_option_codes_t): Add CPP_W_DATE_TIME.
2897 2013-11-06 Joseph Myers <joseph@codesourcery.com>
2899 * c-opts.c (c_common_post_options): Set -ffp-contract=off in C
2901 * c-cppbuiltin.c (cpp_iec_559_value): Consider -ffp-contract=fast
2902 to mean lack of IEEE 754 support.
2904 2013-11-05 Tobias Burnus <burnus@net-b.de>
2906 * c.opt (-Wdate-time): New option
2907 * c-opts.c (sanitize_cpp_opts): Pass on to libcpp.
2909 2013-11-05 Joseph Myers <joseph@codesourcery.com>
2911 * c-cppbuiltin.c (cpp_iec_559_value): Test
2912 flag_excess_precision_cmdline not flag_excess_precision.
2914 2013-11-05 Tobias Burnus <burnus@net-b.de>
2916 * c.opt (fopenmp-simd): New option.
2917 * c-pragma.c (omp_pragmas): Move pragmas which can contain simd to ...
2918 (omp_pragmas): ... this new struct.
2919 (c_pp_lookup_pragma): Also walk omp_pragmas.
2920 (init_pragma): Init pragmas for -fopenmp-simd.
2922 2013-11-04 Marek Polacek <polacek@redhat.com>
2925 * c-common.c (invalid_indirection_error): Handle RO_ARROW_STAR case.
2927 2013-11-04 Joseph Myers <joseph@codesourcery.com>
2929 * c-cppbuiltin.c (cpp_iec_559_value, cpp_iec_559_complex_value):
2931 (c_cpp_builtins): Define __GCC_IEC_559 and __GCC_IEC_559_COMPLEX.
2933 2013-11-04 Eric Botcazou <ebotcazou@adacore.com>
2935 * c-ada-spec.h (cpp_operation): Add IS_TRIVIAL.
2936 (dump_ada_specs): Adjust prototype of second callback.
2937 * c-ada-spec.c (cpp_check): New global variable.
2938 (dump_ada_nodes): Remove cpp_check parameter and do not pass it down.
2939 (print_generic_ada_decl): Likewise.
2940 (has_static_fields): Change return type to bool and add guard.
2941 (has_nontrivial_methods): New predicate.
2942 (is_tagged_type): Change return type to bool.
2943 (separate_class_package): Call has_nontrivial_methods.
2944 (pp_ada_tree_identifier): Minor tweaks.
2945 (dump_ada_function_declaration): Adjust calls to dump_generic_ada_node.
2946 (dump_ada_array_domains): Likewise.
2947 (dump_ada_array_type): Likewise.
2948 (dump_template_types): Remove cpp_check parameter and do not pass it to
2949 dump_generic_ada_node.
2950 (dump_ada_template): Likewise.
2951 (dump_generic_ada_node): Remove cpp_check parameter and do not pass it
2953 (print_ada_methods): Change return type to integer. Remove cpp_check
2954 parameter and do not pass it down.
2955 (dump_nested_types): Remove cpp_check parameter and do not pass it to
2956 dump_generic_ada_node.
2957 (print_ada_declaration): Likewise. Test RECORD_OR_UNION_TYPE_P before
2959 (print_ada_struct_decl): Remove cpp_check parameter and do not pass it
2960 down. Use has_nontrivial_methods to recognize C++ classes. Use return
2961 value of print_ada_methods.
2962 (dump_ads): Rename cpp_check parameter to check and adjust prototype.
2963 Set cpp_check to it before invoking dump_ada_nodes.
2964 (dump_ada_specs): Likewise.
2966 2013-11-03 Marek Polacek <polacek@redhat.com>
2968 * c-ubsan.c: Don't include hash-table.h.
2969 (ubsan_instrument_vla): New function.
2970 * c-ubsan.h: Declare it.
2972 2013-10-31 David Malcolm <dmalcolm@redhat.com>
2974 Automated part of renaming of symtab_node_base to symtab_node.
2976 Patch autogenerated by rename_symtab.py from
2977 https://github.com/davidmalcolm/gcc-refactoring-scripts
2978 revision 58bb219cc090b2f4516a9297d868c245495ee622
2980 * c-pragma.c (maybe_apply_pending_pragma_weaks): Rename
2981 symtab_node_base to symtab_node.
2983 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net>
2985 Implement C++14 digit separators.
2986 * c-lex.c (interpret_float): Remove digit separators from scratch string
2987 before building real literal.
2989 2013-10-30 Jakub Jelinek <jakub@redhat.com>
2991 * cilk.c (create_cilk_helper_decl): Use HOST_WIDE_INT_PRINT_DEC.
2993 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
2995 * c-common.c (c_common_reswords[]): Added _Cilk_spawn and _Cilk_sync
2997 (c_define_builtins): Called cilk_init_builtins if Cilk Plus is
2999 * c-common.h (enum rid): Added RID_CILK_SPAWN and RID_CILK_SYNC.
3000 (insert_cilk_frame): New prototype.
3001 (cilk_init_builtins): Likewise.
3002 (gimplify_cilk_spawn): Likewise.
3003 (c_cilk_install_body_w_frame_cleanup): Likewise.
3004 (cilk_detect_spawn_and_unwrap): Likewise.
3005 (cilk_set_spawn_marker): Likewise.
3006 (build_cilk_sync): Likewise.
3007 (build_cilk_spawn): Likewise.
3010 2013-10-29 David Malcolm <dmalcolm@redhat.com>
3012 Patch autogenerated by refactor_symtab.py from
3013 https://github.com/davidmalcolm/gcc-refactoring-scripts
3014 revision 58bb219cc090b2f4516a9297d868c245495ee622
3016 * c-gimplify.c (c_genericize): Update for conversion of symtab types
3017 to a true class hierarchy.
3018 * c-pragma.c (maybe_apply_pending_pragma_weaks): Likewise.
3020 2013-10-27 Richard Sandiford <rdsandiford@googlemail.com>
3022 * c-lex.c (interpret_integer): Remove call to cpp_num_sign_extend.
3024 2013-10-26 Jeff Law <law@redhat.com>
3026 * c-common.c (c_define_builtins): Remove mudflap support.
3027 * c.opt: Ignore and warn for mudflap options.
3029 2013-10-24 Tobias Burnus <burnus@net-b.de>
3032 * c-pragma.c (init_pragma) Add #pragma ivdep handling.
3033 * c-pragma.h (pragma_kind): Add PRAGMA_IVDEP.
3035 2013-10-23 Jason Merrill <jason@redhat.com>
3037 * c-format.c (gcc_cxxdiag_char_table): Add %X.
3039 2013-10-11 Jakub Jelinek <jakub@redhat.com>
3041 * c-common.h (omp_clause_mask::operator !=): New method.
3042 * c-omp.c (c_omp_split_clauses): Use if ((mask & something) != 0)
3043 instead of if (mask & something) tests everywhere.
3045 * c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
3046 201307 instead of 201107.
3047 * c-common.c (DEF_FUNCTION_TYPE_8): Define.
3048 (c_common_attribute_table): Add "omp declare target" and
3049 "omp declare simd" attributes.
3050 (handle_omp_declare_target_attribute,
3051 handle_omp_declare_simd_attribute): New functions.
3052 * c-omp.c: Include c-pragma.h.
3053 (c_finish_omp_taskgroup): New function.
3054 (c_finish_omp_atomic): Add swapped argument, if true,
3055 build the operation first with rhs, lhs arguments and use NOP_EXPR
3057 (c_finish_omp_for): Add code argument, pass it down to make_code.
3058 (c_omp_split_clauses): New function.
3059 (c_split_parallel_clauses): Removed.
3060 (c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
3061 c_omp_declare_simd_clauses_to_decls): New functions.
3062 * c-common.h (omp_clause_mask): New type.
3063 (OMP_CLAUSE_MASK_1): Define.
3064 (omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
3065 omp_clause_mask::operator |=, omp_clause_mask::operator ~,
3066 omp_clause_mask::operator |, omp_clause_mask::operator &,
3067 omp_clause_mask::operator <<, omp_clause_mask::operator >>,
3068 omp_clause_mask::operator ==): New methods.
3069 (enum c_omp_clause_split): New.
3070 (c_finish_omp_taskgroup): New prototype.
3071 (c_finish_omp_atomic): Add swapped argument.
3072 (c_finish_omp_for): Add code argument.
3073 (c_omp_split_clauses): New prototype.
3074 (c_split_parallel_clauses): Removed.
3075 (c_omp_declare_simd_clauses_to_numbers,
3076 c_omp_declare_simd_clauses_to_decls): New prototypes.
3077 * c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
3078 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
3079 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
3080 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
3081 PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
3082 Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
3083 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
3084 PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
3085 PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
3086 PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
3087 PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
3088 PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
3089 PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
3090 PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
3091 PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
3092 PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
3093 PRAGMA_OMP_CLAUSE_UNIFORM.
3095 2013-10-09 Marc Glisse <marc.glisse@inria.fr>
3097 PR tree-optimization/20318
3098 * c-common.c (handle_returns_nonnull_attribute): New function.
3099 (c_common_attribute_table): Add returns_nonnull.
3101 2013-10-03 Marc Glisse <marc.glisse@inria.fr>
3104 * c.opt (fcheck-new): Move to common.opt.
3106 2013-09-25 Marek Polacek <polacek@redhat.com>
3107 Jakub Jelinek <jakub@redhat.com>
3110 * c-ubsan.c (ubsan_instrument_shift): Don't instrument
3111 an expression if we can prove it is correct.
3112 (ubsan_instrument_division): Likewise. Remove unnecessary
3115 2013-09-18 Marek Polacek <polacek@redhat.com>
3118 * c-common.c (handle_no_sanitize_undefined_attribute): New function.
3120 (struct attribute_spec c_common_att): Add no_sanitize_undefined.
3122 2013-09-14 Iain Sandoe <iain@codesourcery.com>
3125 * c.opt (fgnu-runtime, fnext-runtime, fobjc-abi-version,
3126 fobjc-gc, freplace-objc-classes): Accept for LTO.
3128 2013-09-13 Jacek Caban <jacek@codeweavers.com>
3130 * c-target.def: New hook
3132 2013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
3135 * c.opt (Wdelete-incomplete): Add.
3137 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
3139 * c-common.c (same_scalar_type_ignoring_signedness): Delete.
3140 (vector_types_compatible_elements_p): New function.
3141 * c-common.h: (same_scalar_type_ignoring_signedness): Delete
3143 (vector_types_compatible_elements_p): Declare.
3145 2013-09-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3147 * c-pretty-print.h (c_pretty_printer::simple_type_specifier): Now
3148 a virtual member function.
3149 (pp_simple_type_specifier): Remove.
3150 (pp_c_type_specifier): Likewise.
3151 * c-pretty-print.c (c_pretty_printer::simple_type_specifier):
3152 Rename from pp_c_type_specifier. Adjust.
3153 (c_pretty_printer::c_pretty_printer): Do not assign to
3154 simple_type_specifier.
3156 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
3158 * c-pretty-print.h (c_pretty_printer::type_id): Now a virtual
3160 (c_pretty_printer::storage_class_specifier): Likewise.
3161 (c_pretty_printer::initializer): Likewise.
3162 (pp_declaration): Remove.
3163 (pp_declaration_specifiers): Likewise.
3164 (pp_abstract_declarator): Likewise.
3165 (pp_declarator): Likewise.
3166 (pp_type_id): Likewise.
3167 (pp_statement): Likewise.
3168 (pp_constant): Likewise.
3169 (pp_id_expression): Likewise.
3170 (pp_primary_expression): Likewise.
3171 (pp_unary_expression): Likewise.
3172 (pp_multiplicative_expression): Likewise.
3173 (pp_conditional_expression): Likewise.
3174 (pp_assignment_expression): Likewise.
3175 (pp_expression): Likewise.
3176 (pp_c_type_id): Likewise.
3177 (pp_c_storage_class_specifier): Likewise.
3178 * c-pretty-print.c (pp_c_type_cast): Tidy.
3179 (pp_c_pointer): Likewise.
3180 (pp_c_type_specifier): Likewise.
3181 (pp_c_parameter_type_list): Likewise.
3182 (pp_c_function_definition): Likewise.
3183 (pp_c_init_declarator): Likewise.
3184 (pp_c_initializer_list): Likewise.
3185 (pp_c_constructor_elts): Likewise.
3186 (c_pretty_printer::direct_abstract_declarator): Likewise.
3187 (c_pretty_printer::declaration_specifiers): Likewise.
3188 (c_pretty_printer::primary_expression): Likewise.
3189 (c_pretty_printer::postfix_expression): Likewise.
3190 (c_pretty_printer::type_id): Rename from pp_c_type_id.
3191 (c_pretty_printer::storage_class_specifier): Rename from
3192 pp_c_storage_class_specifier.
3193 (c_pretty_printer::initializer): Rename from pp_c_initializer.
3194 (c_pretty_printer::c_pretty_printer): Do not assign to type_id,
3195 storage_class_specifier, initializer, offset_list, flags.
3197 2013-08-30 Marek Polacek <polacek@redhat.com>
3199 * c-ubsan.c: New file.
3200 * c-ubsan.h: New file.
3202 2013-08-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3204 * c-pretty-print.h (c_pretty_printer::declaration): Now a virtual
3206 (c_pretty_printer::declaration_specifiers): Likewise.
3207 (c_pretty_printer::declarator): Likewise.
3208 (c_pretty_printer::abstract_declarator): Likewise.
3209 (c_pretty_printer::direct_abstract_declarator): Likewise.
3210 (c_pretty_printer::direct_declarator): Likewise.
3211 (c_pretty_printer::function_specifier): Likewise.
3212 (pp_declaration): Adjust.
3213 (pp_declaration_specifiers): Likewise.
3214 (pp_abstract_declarator): Likewise.
3215 (pp_direct_declarator): Likewise.
3216 (pp_function_specifier): Likewise.
3217 (pp_direct_abstract_declarator): Remove as unused.
3218 (pp_c_declaration): Remove.
3219 (pp_c_declaration_specifiers): Likewise.
3220 (pp_c_declarator): Likewise.
3221 (pp_c_direct_declarator): Likewise.
3222 (pp_c_function_specifier): Likewise.
3223 (pp_c_direct_abstract_declarator): Likewise.
3224 * c-pretty-print.c (c_pretty_printer::abstract_declarator): Rename
3225 from pp_c_abstract_declarator. Adjust.
3226 (c_pretty_printer::direct_abstract_declarator): Rename from
3227 pp_c_direct_abstract_declarator. Adjust.
3228 (c_pretty_printer::function_specifier): Rename from
3229 pp_c_function_specifier. Adjust.
3230 (c_pretty_printer::declaration_specifiers): Rename from
3231 pp_c_declaration_specifiers. Adjust.
3232 (c_pretty_printer::direct_declarator): Rename from
3233 pp_c_direct_declarator. Adjust.
3234 (c_pretty_printer::declarator): Rename from pp_c_declarator. Adjust.
3235 (c_pretty_printer::declaration): Rename from pp_c_declaration. Adjust.
3236 (c_pretty_printer::c_pretty_printer): Do not assign to
3237 declaration, declaration_specifiers, declarator,
3238 direct_declarator, direct_abstract_declarator, function_specifier.
3240 2013-08-26 Gabriel Dos Reis <gdre@integrable-solutions.net>
3242 * c-pretty-print.h (c_pretty_printer::unary_expression): Now a
3243 virtual member function.
3244 (c_pretty_printer::multiplicative_expression): Likewise.
3245 (c_pretty_printer::conditional_expression): Likewise.
3246 (c_pretty_printer::assignment_expression): Likewise.
3247 (c_pretty_printer::expression): Likewise.
3248 (pp_unary_expression): Adjust.
3249 (pp_multiplicative_expression): Likewise.
3250 (pp_assignment_expression): Likewise.
3251 (pp_conditional_expression): Likewise.
3252 (pp_expression): Likewise.
3253 * c-pretty-print.c (c_pretty_printer::unary_expression): Rename
3254 from pp_c_unary_expression. Adjust.
3255 (c_pretty_printer::multiplicative_expression): Rename from
3256 pp_c_multiplicative_expression. Adjust.
3257 (c_pretty_printer::conditional_expression): Rename from
3258 pp_c_conditional_expression. Adjust.
3259 (c_pretty_printer::assignment_expression): Rename from
3260 pp_c_assignment_expression. Adjust.
3261 (c_pretty_printer::expression): Rename from pp_c_expression. Adjust.
3262 (c_pretty_printer::c_pretty_printer): Do not assign to
3263 unary_expression, multiplicative_expression,
3264 conditional_expression, expression.
3266 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
3268 * c-pretty-print.h (c_pretty_printer::postfix_expression): Now a
3269 virtual member function.
3270 (pp_postfix_expression): Adjust.
3271 (pp_c_postfix_expression): Remove.
3272 * c-pretty-print.c (c_pretty_printer::postfix_expression): Rename
3273 from pp_c_postfix_expression. Adjust.
3274 (c_pretty_printer::c_pretty_printer): Do not assign to
3277 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
3279 * c-pretty-print.h (c_pretty_printer::primary_expression): Now a
3280 virtua member function.
3281 (pp_primary_expression): Adjust.
3282 (pp_c_primary_expression): Remove.
3283 * c-pretty-print.c (c_pretty_printer::primary_expression): Rename
3284 from pp_c_primary_expression. Adjust.
3285 (pp_c_initializer_list): Use pp_primary_expression.
3286 (c_pretty_printer::c_pretty_printer): Do not assign to
3289 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
3291 * c-pretty-print.h (c_pretty_printer::translate_string): Declare.
3292 * c-pretty-print.c (M_): Remove.
3293 (c_pretty_printer::translate_string): Define.
3294 (pp_c_type_specifier): Use it.
3295 (pp_c_primary_expression): Likewise.
3296 (pp_c_expression): Likewise.
3298 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
3300 * c-pretty-print.h (c_pretty_printer::id_expression): Now a
3302 (pp_c_id_expression): Remove.
3303 (pp_id_expression): Adjust.
3304 * c-pretty-print.c (c_pretty_printer::id_expression): Rename from
3305 pp_c_id_expression. Adjust.
3306 (pp_c_postfix_expression): Use pp_id_expression.
3307 (c_pretty_printer::c_pretty_printer): Do not assign to id_expression.
3309 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
3311 * c-pretty-print.h (c_pretty_printer::constant): Now a virtual
3313 (pp_constant): Adjust.
3314 (pp_c_constant): Remove.
3315 * c-pretty-print.c (c_pretty_printer::constant): Rename from
3316 pp_c_constant. Adjust.
3318 (pp_c_primary_expression): Call pp_constant in lieu of pp_c_constant.
3319 (c_pretty_printer::c_pretty_printer): Remove assignment to constant.
3321 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3323 * c-pretty-print.h (pp_c_pretty_printer_init): Remove.
3324 (c_pretty_printer::c_pretty_printer): Declare.
3325 * c-pretty-print.c (pretty_printer::c_pretty_printer): Rename from
3326 c_pretty_printer_init. Adjust.
3327 (print_c_tree): Do not call c_pretty_printer_init.
3328 * c-ada-spec.c (dump_ads): Remove call to pp_construct.
3330 2013-08-09 Arnaud Charlet <charlet@adacore.com>
3332 * c-ada-spec.c (print_ada_declaration): Prevent accessing null asm name
3334 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
3337 * c-common.c (pointer_int_sum): Add bool parameter.
3338 * c-common.h (pointer_int_sum): Adjust declaration.
3340 2013-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
3342 * c-pretty-print.c (print_c_tree): Simplify. Use non-static local
3343 c_pretty_printer variable.
3345 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3347 * c-pretty-print.h (c_pretty_printer): Derive from pretty_printer.
3349 (pp_c_base): Likewise. Adjust users.
3350 * c-pretty-print.c (pp_c_maybe_whitespace): Adjust.
3351 (pp_c_whitespace): Do not call pp_base.
3352 (pp_c_left_paren): Likewise.
3353 (pp_c_right_paren): Likewise.
3354 (pp_c_left_brace): Likewise.
3355 (pp_c_right_brace): Likewise.
3356 (pp_c_left_bracket): Likewise.
3357 (pp_c_right_bracket): Likewise.
3358 (pp_c_dot): Likewise.
3359 (pp_c_ampersand): Likewise.
3360 (pp_c_star): Likewise.
3361 (pp_c_arrow): Likewise.
3362 (pp_c_semicolon): Likewise.
3363 (pp_c_complement): Likewise.
3364 (pp_c_exclamation): Likewise.
3365 (pp_c_direct_declarator): Likewise.
3366 (pp_c_ws_string): Likewise.
3367 (pp_c_identifier): Likewise.
3368 (pp_c_statement): Likewise.
3369 (print_c_tree): Likewise.
3371 2013-08-04 Ed Smith-Rowland <3dw4rd@verizon.net>
3374 * c-common.c (c_parse_error): Catch user-defined literal tokens and
3375 provide useful error strings.
3377 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
3379 * c-ada-spec.c (pp_ada_tree_identifier): Use specialized pretty
3380 printer functions instead of pp_string or operators and punctuators.
3381 (dump_generic_ada_node): Likewise.
3382 * c-pretty-print.c (pp_c_type_specifier): Likewise.
3383 (pp_c_relational_expression): Likewise.
3384 (pp_c_logical_or_expression): Likewise.
3386 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
3388 * c-ada-spec.c (print_ada_macros): Use specialized pretty printer
3389 functions instead of pp_character.
3390 (pp_ada_tree_identifier): Likewise.
3391 (dump_ada_double_name): Likewise.
3392 (dump_ada_function_declaration): Likewise.
3393 (dump_ada_array_domains): Likewise.
3394 (dump_template_types): Likewise.
3395 (dump_generic_ada_node): Likewise.
3396 (print_ada_declaration): Likewise.
3397 (print_ada_struct_decl): Likewise.
3398 * c-pretty-print.c (pp_c_integer_constant): Likewise.
3400 2013-07-23 Tom Tromey <tromey@redhat.com>
3402 * c-common.h (enum rid) <RID_GENERIC>: New constant.
3403 * c-common.c (c_common_reswords): Add _Generic.
3405 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
3407 * c-common.c: Fix typos.
3408 * c-common.h: Likewise.
3410 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
3413 * c-common.c (c_common_attribute_table): Add warn_unused.
3414 (handle_warn_unused_attribute): New.
3416 2013-07-10 Jakub Jelinek <jakub@redhat.com>
3418 * c-ppoutput.c (scan_translation_unit): Call account_for_newlines
3419 for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT.
3421 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
3424 * c.opt: Add Wconditionally-supported.
3426 2013-07-08 Graham Stott <graham.stott@btinternet.com>
3428 * array-notation-common.c (length_mismatch_in_expr_p): Delete
3429 unused variables l_length and l_node.
3431 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
3434 * c-common.c (complete_array_type): Delay folding first index
3435 like other indices. When folding, check for index overflow.
3437 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
3440 * c-common.h (c_build_vec_perm_expr): New complain argument.
3441 * c-common.c (c_build_vec_perm_expr): Likewise.
3442 Use save_expr also in C++.
3444 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3446 * c-common.c (c_common_nodes_and_builtins): Use cxx11 in lieu of cxx0x.
3447 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
3448 * c-opts.c (c_common_post_options): Likewise.
3450 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
3452 * array-notation-common.c (length_mismatch_in_expr): Changed the
3453 parameter type's from a dynamic array to a vec_tree. Also removed
3454 the size parameters.
3455 * c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per
3458 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
3460 * c-common.h (struct cilkplus_an_parts): New structure.
3461 (struct cilkplus_an_loop_parts): Likewise.
3462 (cilkplus_extract_an_triplets): New prototype.
3463 (fix_sec_implicit_args): Likewise.
3464 * array-notation-common.c (cilkplus_extract_an_triplets): New function.
3465 (fix_sec_implicit_args): Likewise.
3467 2013-06-20 Balaji V. Iyer <balaji.v.iyer@intel.com>
3469 * array-notation-common.c (find_inv_trees): Removed an unwanted
3471 * c-common.h (struct inv_list::additional_tcodes): Changed type from
3472 enum rid to enum tree_code.
3474 2013-06-11 Jan Hubicka <jh@suse.cz>
3476 * c-common.c (handle_alias_ifunc_attribute): Do not set
3477 DECL_EXTERNAL for weakref variables.
3478 * c-pragma.c (handle_pragma_weak): Make sure aliases
3479 are not declared as external.
3481 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
3483 * array-notation-common.c (length_mismatch_in_expr_p): Moved this
3484 function from c/c-array-notation.c.
3485 (is_cilkplus_reduce_builtin): Likewise.
3486 (find_rank): Likewise.
3487 (extract_array_notation_exprs): Likewise.
3488 (replace_array_notations): Likewise.
3489 (find_inv_trees): Likewise.
3490 (replace_inv_trees): Likewise.
3491 (contains_array_notation_expr): Likewise.
3492 (find_correct_array_notation_type): Likewise.
3493 * c-common.h (struct inv_list): Moved this struct from the file
3494 c/c-array-notation.c and added a new field called additional tcodes.
3495 (length_mismatch_in_expr_p): New prototype.
3496 (is_cilkplus_reduce_builtin): Likewise.
3497 (find_rank): Likewise.
3498 (extract_array_notation_exprs): Likewise.
3499 (replace_array_notation): Likewise.
3500 (find_inv_trees): Likewise.
3501 (replace_inv_trees): Likewise.
3502 (find_correct_array_notation_type): Likewise.
3504 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
3506 * c-common.c (c_define_builtins): When cilkplus is enabled, the
3507 function array_notation_init_builtins is called.
3508 (c_common_init_ts): Added ARRAY_NOTATION_REF as typed.
3509 * c-common.def (ARRAY_NOTATION_REF): New tree.
3510 * c-common.h (build_array_notation_expr): New function declaration.
3511 (build_array_notation_ref): Likewise.
3512 (extract_sec_implicit_index_arg): New extern declaration.
3513 (is_sec_implicit_index_fn): Likewise.
3514 (ARRAY_NOTATION_CHECK): New define.
3515 (ARRAY_NOTATION_ARRAY): Likewise.
3516 (ARRAY_NOTATION_START): Likewise.
3517 (ARRAY_NOTATION_LENGTH): Likewise.
3518 (ARRAY_NOTATION_STRIDE): Likewise.
3519 * c-pretty-print.c (pp_c_postifix_expression): Added a new case for
3521 (pp_c_expression): Likewise.
3522 * c.opt (flag_enable_cilkplus): New flag.
3523 * array-notation-common.c: New file.
3525 2013-05-14 Jakub Jelinek <jakub@redhat.com>
3528 * c-common.c (verify_tree): Don't recurse into SIZEOF_EXPR.
3530 2013-05-10 Marc Glisse <marc.glisse@inria.fr>
3532 * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for
3535 2013-05-07 Han Shen <shenhan@google.com>
3537 * c-cppbuiltin.c (c_cpp_builtins): Added "__SSP_STRONG__=3".
3539 2013-04-29 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
3541 * c-common.c (check_user_alignment): Emit error for negative values.
3543 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
3545 * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y.
3547 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
3549 * c-cppbuiltin.c (c_cpp_builtins): Do not define
3550 __GXX_EXPERIMENTAL_CXX1Y__.
3552 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
3553 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3555 * c.opt ([Wpointer-arith]): Enabled by -Wpedantic, as documented.
3556 * c-common.c (pointer_int_sum): Change -Wpointer-arith pedwarns
3557 to simply use OPT_Wpointer_arith.
3558 (c_sizeof_or_alignof_type): Likewise.
3560 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
3562 * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_EXPERIMENTAL_CXX1Y__.
3564 2013-04-12 Jakub Jelinek <jakub@redhat.com>
3566 * c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
3567 gcc_cdiag_char_table, gcc_cxxdiag_char_table): Add %r and %R format
3570 2013-04-07 Steven Bosscher <steven@gcc.gnu.org>
3572 * c-pragma.c (add_to_renaming_pragma_list): Fix leading comment.
3574 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
3576 * c-common.c (pointer_int_sum): Remove dead code.
3578 2013-03-09 Richard Sandiford <rdsandiford@googlemail.com>
3581 * c-common.c (handle_optimize_attribute): Don't call
3582 save_optabs_if_changed.
3584 2013-03-05 Jakub Jelinek <jakub@redhat.com>
3587 * c-pch.c (pch_init): Free target_validity at the end.
3589 2013-03-04 Jakub Jelinek <jakub@redhat.com>
3591 * c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags.
3593 2013-02-28 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
3594 Jakub Jelinek <jakub@redhat.com>
3597 * c-common.c (handle_no_sanitize_address_attribute): New function.
3598 (c_common_attribute_table): Add no_sanitize_address attribute.
3599 (handle_no_address_safety_analysis_attribute): Add
3600 no_sanitize_address attribute, not no_address_safety_analysis
3603 2013-02-18 Aldy Hernandez <aldyh@redhat.com>
3606 * c-common.c (handle_optimize_attribute): Call
3607 save_optabs_if_changed.
3609 2013-02-18 Jakub Jelinek <jakub@redhat.com>
3610 Steven Bosscher <steven@gcc.gnu.org>
3613 * c-opts.c (c_common_post_options): If debug info is enabled
3614 and non-dwarf*, refuse to load PCH files and when writing PCH
3617 2013-02-05 Jakub Jelinek <jakub@redhat.com>
3620 * c-common.c (handle_error_attribute): Fix condition.
3622 2013-01-30 Jakub Jelinek <jakub@redhat.com>
3625 * c-common.c (handle_target_attribute): Revert 2012-12-26 change.
3627 2013-01-18 Jason Merrill <jason@redhat.com>
3630 * c.opt (-fextern-tls-init): New.
3631 * c-opts.c (c_common_post_options): Handle it.
3633 2013-01-09 Jakub Jelinek <jakub@redhat.com>
3636 * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
3637 RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
3638 and is either negative or bigger or equal to type precision
3639 of the first operand.
3641 2012-12-03 Marek Polacek <polacek@redhat.com>
3644 * c-common.c (check_user_alignment): Swap order of tests,
3645 check TREE_CODE first.
3647 2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
3650 * c-common.h (overflow_type): New enum.
3651 (build_userdef_literal): Add overflow_type argument.
3652 (tree_userdef_literal): Add overflow_type.
3653 (USERDEF_LITERAL_OVERFLOW): New access macro.
3654 * c-common.c (build_userdef_literal): Add overflow_type
3656 * c-lex.c (c_lex_with_flags): Add overflow_type to
3657 build_userdef_literal calls.
3658 (interpret_integer, interpret_float): Add overflow_type argument.
3660 2012-11-28 Richard Biener <rguenther@suse.de>
3663 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
3664 here and use a type with proper overflow behavior for types that would
3665 need to be promoted for the arithmetic.
3667 2012-11-23 Jakub Jelinek <jakub@redhat.com>
3670 * c-common.c (handle_no_address_safety_analysis_attribute): New
3672 (c_common_attribute_table): Add no_address_safety_analysis.
3674 2012-11-16 Simon Baldwin <simonb@google.com>
3676 * c.opt: Add f[no-]canonical-system-headers.
3677 * c-opts.c (c_common_handle_option): Handle
3678 OPT_fcanonical_system_headers.
3680 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
3683 * c-opts.c (c_common_handle_option): Set new flags.
3684 * c.opt: Describe new flags.
3686 2012-11-09 Jason Merrill <jason@redhat.com>
3688 * c.opt (Wabi-tag): New.
3690 2012-11-09 Andi Kleen <ak@linux.intel.com>
3693 * c-common.c (get_atomic_generic_size): Mask with
3696 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
3699 * c.opt (Wformat): Make it Alias Wformat=1.
3700 (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral,
3701 Wformat-security,Wformat-y2k,Wformat-zero-length): Use
3703 (Wformat=): RejectNegative. Use LangEnabledBy.
3704 (Wnonnull): Use LangEnabledBy.
3705 * c-opts.c (c_common_handle_option): Do not handle Wformat here.
3706 * c-format.c (set_Wformat): Delete.
3707 (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_.
3708 (maybe_read_dollar_number): Likewise.
3709 (avoid_dollar_number): Likewise.
3710 (finish_dollar_format_checking): Likewise.
3711 (check_format_info): Likewise.
3712 (check_format_info_main): Likewise.
3713 (check_format_types): Likewise.
3714 (format_type_warning): Likewise.
3715 * c-common.c (int): Likewise.
3716 (check_function_sentinel): Likewise.
3717 * c-common.h (warn_format,set_Wformat): Do not declare here.
3719 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
3722 * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare,
3723 Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros):
3725 (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from
3727 (Wvariadic-macros): Init(1).
3728 * c-opts.c (c_common_handle_option): Do not handle them
3730 (c_common_post_options): Likewise.
3731 (sanitize_cpp_opts): warn_unused_macros is now
3732 cpp_warn_unused_macros.
3733 (push_command_line_include): Likewise.
3734 * c-common.c (warn_unknown_pragmas): Do not define.
3735 * c-common.h (warn_unknown_pragmas): Do not declare.
3737 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
3740 * c-common.c (conversion_warning): Handle conditional expressions.
3742 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
3745 * c.opt (Wreturn_local_addr): Define new option.
3747 2012-10-25 Jason Merrill <jason@redhat.com>
3749 * c.opt (Wvirtual-move-assign): New.
3751 * c.opt (Winherited-variadic-ctor): New.
3753 2012-10-25 Marc Glisse <marc.glisse@inria.fr>
3756 * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
3758 2012-10-23 Joseph Myers <joseph@codesourcery.com>
3760 * c-common.h (pch_cpp_save_state): Declare.
3761 * c-target.def (c_preinclude): New hook.
3762 * c-opts.c (done_preinclude): New.
3763 (push_command_line_include): Handle default preincluded header.
3764 (cb_file_change): Call pch_cpp_save_state when calling
3765 push_command_line_include.
3766 * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved)
3767 (pch_cpp_save_state): New.
3768 (pch_init): Call pch_cpp_save_state conditionally, instead of
3769 calling cpp_save_state.
3771 2012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3775 * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit,
3776 Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess,
3777 Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point,
3778 Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused,
3779 Wvolatile-register-var): Add LangEnabledBy or EnabledBy.
3780 * c-opts.c (c_common_handle_option): Remove explicit handling from
3782 (c_common_post_options): Likewise.
3784 2012-10-18 Eric Botcazou <ebotcazou@adacore.com>
3786 * c-ada-spec.c (LOCATION_COL): Delete.
3787 (compare_location): New function.
3788 (compare_node): Use it.
3789 (compare_comment): Likewise.
3791 2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
3795 * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy.
3796 * c-opts.c (c_common_handle_option): Do not set them here. Add
3798 (c_common_post_options): Likewise.
3800 2012-10-16 Eric Botcazou <ebotcazou@adacore.com>
3802 * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define.
3803 (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially.
3804 Remove POINTER_TYPE handling, add large unsigned handling and use
3805 ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers.
3807 2012-10-12 Jakub Jelinek <jakub@redhat.com>
3810 * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype.
3811 * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3
3812 locs and array of 3 trees instead of just single loc and single
3813 sizeof_arg tree. Handle __builtin___*_chk builtins too, and
3814 also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins.
3815 For *cmp* builtins that take two sources strings report warnings
3816 about first and second source, not about destination and source.
3818 2012-10-12 Marc Glisse <marc.glisse@inria.fr>
3821 * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New.
3823 2012-10-11 Eric Botcazou <ebotcazou@adacore.com>
3825 * c-ada-spec.c (dump_ada_template): Bail out for template declarations
3826 declaring something coming from another file.
3828 2012-10-10 Arnaud Charlet <charlet@adacore.com>
3831 * c-ada-spec.c (print_ada_struct_decl): Increase buf size.
3833 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
3836 * c-common.c (warn_about_parentheses): Add location_t parameter;
3837 use EXPR_LOC_OR_LOC.
3838 * c-common.h: Update declaration.
3840 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
3843 * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support
3844 more operations. Make error messages optional.
3845 * c-common.h (enum stv_conv): Moved from c-typeck.c.
3846 (scalar_to_vector): Declare.
3848 2012-10-08 Jason Merrill <jason@redhat.com>
3850 * c-common.c (c_common_reswords): Add thread_local.
3852 2012-10-08 Dodji Seketeli <dodji@redhat.com>
3854 PR c++/53528 C++11 attribute support
3855 * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
3857 * c-common.c (check_cxx_fundamental_alignment_constraints): New
3859 (handle_aligned_attribute): In choose strictest alignment
3860 among many. Use new check_cxx_fundamental_alignment_constraints.
3861 (handle_transparent_union_attribute): In c++11 attribute syntax,
3862 don't look through typedefs.
3864 2012-10-04 Arnaud Charlet <charlet@adacore.com>
3866 * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW.
3867 * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition
3870 2012-09-25 Dehao Chen <dehao@google.com>
3873 * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
3874 map when read in the pch.
3876 2012-09-18 Arnaud Charlet <charlet@adacore.com>
3878 * c-ada-spec.c: Style fixes.
3880 2012-09-18 Thomas Quinot <quinot@adacore.com>
3882 * c.opt (-fada-spec-parent): Define new command line switch.
3883 * c-ada-spec.c (get_ada_package): When -fada-spec-parent
3884 is specified, generate binding spec as a child of the specified unit.
3886 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com>
3887 Manuel López-Ibáñez <manu@gcc.gnu.org>
3890 * c.opt ([Winit-self]): Enabled by -Wall in C++.
3892 2012-08-23 Arnaud Charlet <charlet@adacore.com>
3894 * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only
3895 for pointers, and add missing Convention C pragma.
3896 (print_ada_struct_decl): Add missing aliased keyword.
3897 (dump_ads): Add pragma Ada_2005 and Style_Checks (Off).
3899 2012-08-17 Jakub Jelinek <jakub@redhat.com>
3901 * c-common.c (sizeof_pointer_memaccess_warning): New function.
3902 * c.opt (-Wsizeof-pointer-memaccess): Add new option.
3903 * c-opts.c (c_common_handle_option): Enable it for -Wall.
3904 * c-common.h (sizeof_pointer_memaccess_warning): Add prototype.
3905 * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def.
3907 2012-08-10 Richard Guenther <rguenther@suse.de>
3909 * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names.
3911 2012-08-07 Steven Bosscher <steven@gcc.gnu.org>
3913 * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush
3914 instead of separate pp_newline and pp_flush.
3915 (print_c_tree): Likewise.
3917 2012-07-26 Richard Henderson <rth@redhat.com>
3919 * c-common.c (handle_hot_attribute): Allow labels.
3920 (handle_cold_attribute): Likewise.
3922 2012-07-20 Jakub Jelinek <jakub@redhat.com>
3925 * c-common.c (check_function_nonnull): Handle multiple nonnull
3926 attributes properly.
3928 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
3930 * c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
3931 * c-ada-spec.c: Likewise.
3932 * c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
3934 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
3936 * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
3937 Remove code conditional on it.
3939 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
3941 * c-gimplify.c: Do not include basic-block.h.
3942 * c-common.c: Do not include linfuncs.h.
3944 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
3946 * c-common.h: Include tree.h.
3948 2012-07-02 Jason Merrill <jason@redhat.com>
3951 * c-common.c (get_priority): Call default_conversion.
3953 2012-07-01 Uros Bizjak <ubizjak@gmail.com>
3955 * c-pch.c (c_common_write_pch): Remove unused variables.
3957 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
3959 * cppspec.c: Moved from gcc/ to here.
3961 2012-06-27 Kai Tietz <ktietz@redhat.com>
3963 PR preprocessor/37215
3964 * c-ppoutput.c (preprocess_file): Check for nonempty buffer.
3966 2012-06-21 Steven Bosscher <steven@gcc.gnu.org>
3968 * c-common.h (c_common_print_pch_checksum): Remove.
3969 * c-pch.c: Do not include output.h.
3970 (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME.
3971 (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined.
3972 (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined.
3973 (struct c_pch_header): Remove.
3974 (get_ident): Update gpch version.
3975 (pch_init): Do not print executable_checksum to asm_out_file.
3976 Do not fail if there is no asm_out_file to read back from. Set
3977 asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined.
3978 (c_common_write_pch): Verify that nothing was written to asm_out_file
3979 since pch_init was called. Do not write a c_pch_header, and do not
3980 copy from asm_out_file to the PCH.
3981 (c_common_read_pch): Do not read a c_pch_header, and do not restore
3982 the content of asm_out_file from the PCH.
3983 (c_common_print_pch_checksum): Remove.
3984 * c-opts.c (c_common_init): Print out executable_checksum directly.
3986 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
3988 * c-target.def (objc_declare_unresolved_class_reference,
3989 objc_declare_class_definition): Add new hooks.
3991 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
3993 * c-lex.c: Do not include output.h.
3994 (cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
3995 Remove uses of ASM_OUTPUT_IDENT.
3997 2012-06-15 Marc Glisse <marc.glisse@inria.fr>
4000 * c-common.h (c_build_vec_perm_expr): Move decl here.
4001 * c-common.c (c_build_vec_perm_expr): Move definition
4004 2012-06-06 Steven Bosscher <steven@gcc.gnu.org>
4006 * c.opt (fconserve-space): Turn into a no-op.
4008 2012-06-04 Sterling Augustine <saugustine@google.com>
4010 * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
4011 * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at
4012 both the start and end of the function.
4014 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
4016 * c-common.c: Do not include output.h.
4017 * c-pragma.c: Likewise.
4019 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
4021 * error.c (dump_decl): Check pp_c_flag_gnu_v3.
4022 (decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
4023 (lang_decl_name): Handle namespace decls.
4025 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
4027 * c-ada-spec.c: Do not include output.h.
4028 * c-semantics.c: Likewise.
4030 2012-05-29 Joseph Myers <joseph@codesourcery.com>
4032 * c-common.c: Fix typo.
4034 2012-05-29 Michael Matz <matz@suse.de>
4036 * c-common.h (c_expand_decl): Remove prototype.
4038 2012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
4040 * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall).
4041 * c-opts.c (c_common_handle_option): Remove code handling
4042 warn_missing_braces.
4044 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
4047 * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable
4050 2012-05-22 Dodji Seketeli <dodji@redhat.com>
4053 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
4055 2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
4057 * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
4058 * c-opts.c (c_common_handle_option): Do not handle explicitly
4059 Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
4061 2012-05-16 Dodji Seketeli <dodji@redhat.com>
4063 PR preprocessor/7263
4064 * c-lex.c (c_lex_with_flags): Pass a virtual location to the call
4065 to cpp_classify_number. For diagnostics, use the precise location
4066 instead of the global input_location.
4068 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
4071 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.
4073 2012-05-14 Bernd Schmidt <bernds@codesourcery.com>
4075 * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary.
4077 2012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
4080 * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init,
4081 Wreorder): Use LangEnabledBy.
4082 * c-opts.c (c_common_handle_option): Do not enable them
4083 explicitly. Call lang-specific generated functions.
4084 (c_common_post_options): Do not set them here.
4086 2012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
4088 * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers,
4089 Wmissing-field-initializers,Wmissing-parameter-type,
4090 Wold-style-declaration,Woverride-init): Use EnabledBy.
4091 * c-opts.c (c_common_post_options): Do not set here explicitly.
4093 2012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4096 * c-opts.c (c_common_handle_option): Use handle_generated_option
4097 to enable sub-options.
4099 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
4102 * c-common.c (warnings_for_convert_and_check): Use warning_at.
4104 2012-05-10 Richard Guenther <rguenther@suse.de>
4106 * c-common.c (c_sizeof_or_alignof_type): Remove assert and
4107 adjust commentary about TYPE_IS_SIZETYPE types.
4109 2012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
4112 * c-common.c (warn_logical_operator): Check that argument of
4113 integer_zerop is not NULL.
4115 2012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
4118 * c-common.c (warn_logical_operator): Do not warn if either side
4119 is already true or false.
4121 2012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
4124 * c-common.c (expr_original_type): New.
4125 (shorten_compare): Do not warn for enumeration types.
4127 2012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
4129 * c.opt (fpermissive): Add Var(flag_permissive).
4131 2012-04-30 Marc Glisse <marc.glisse@inria.fr>
4134 * c-common.c (convert_vector_to_pointer_for_subscript): New function.
4135 * c-common.h (convert_vector_to_pointer_for_subscript): Declare it.
4137 2012-04-30 Dodji Seketeli <dodji@redhat.com>
4139 Add -Wvarargs option
4140 * c.opt (Wvarargs): Define new option.
4142 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
4144 * c-common.c (check_function_arguments): Replace
4145 Wmissing-format-attribute with Wsuggest-attribute=format.
4147 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
4149 * c.opt (Wsuggest-attribute=format): New. Alias of
4150 Wmissing-format-attribute.
4151 * c-format.c (decode_format_type): Replace
4152 Wmissing-format-attribute with Wsuggest-attribute=format.
4153 (check_function_format): Likewise.
4155 2012-04-27 Ollie Wild <aaw@google.com>
4157 * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping.
4158 * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix.
4159 * c.opt: Add Wliteral-suffix.
4161 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
4164 * c.opt (Wpedantic): New.
4165 (pedantic): Alias Wpedantic.
4166 * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic.
4167 (c_common_post_options): Likewise.
4168 (sanitize_cpp_opts): Likewise.
4169 * c-lex.c (interpret_float): Likewise.
4170 * c-format.c (check_format_types): Likewise.
4171 * c-common.c (pointer_int_sum): Likewise.
4172 (c_sizeof_or_alignof_type): Likewise.
4173 (c_add_case_label): Likewise.
4174 (c_do_switch_warnings): Likewise.
4175 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
4177 2012-04-15 Jason Merrill <jason@redhat.com>
4180 * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99.
4181 (C_STD_NAME): Distinguish between C++98 and C++11.
4183 2012-04-11 Eric Botcazou <ebotcazou@adacore.com>
4186 * c-common.h (uint16_type_node): Rename into...
4187 (c_uint16_type_node): ...this.
4188 * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming.
4189 * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise.
4191 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
4193 * c-common.c (warn_if_unused_value): Move definition to here.
4194 * c-common.h (warn_if_unused_value): Move declaration to here.
4196 2012-03-23 William Bader <williambader@hotmail.com>
4198 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
4200 2012-03-20 Jason Merrill <jason@redhat.com>
4202 * c-common.h (enum cxx_dialect): Add cxx1y.
4203 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
4205 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
4206 * c-opts.c (c_common_post_options): Likewise.
4207 (set_std_cxx1y): New.
4208 (c_common_handle_option): Call it.
4209 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
4211 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
4214 * c.opt ([Wuseless-cast]): Add.
4216 2012-03-16 Richard Guenther <rguenther@suse.de>
4218 * c-pretty-print.c (pp_c_initializer_list): Adjust.
4220 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
4223 * c.opt (ftemplate-backtrace-limit) Add.
4225 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4227 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
4229 * c-pragma.c (handle_pragma_extern_prefix): Remove.
4230 (init_pragma): Don't register extern_prefix.
4232 2012-03-12 Richard Guenther <rguenther@suse.de>
4234 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
4235 (builtin_type_for_size): Likewise.
4237 2012-02-13 Jakub Jelinek <jakub@redhat.com>
4240 * c-common.c (sync_resolve_params): Don't decide whether to convert
4241 or not based on TYPE_SIZE comparison, convert whenever arg_type
4242 is unsigned INTEGER_TYPE.
4244 2012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
4247 * c.opt ([Wunused-local-typedefs]): Fix description.
4249 2012-01-24 Mike Stump <mikestump@comcast.net>
4251 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
4254 2012-01-18 Richard Guenther <rguenther@suse.de>
4256 * c-opts.c (c_common_post_options): Reset LTO flags if
4257 we are about to generate a PCH.
4259 2012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
4262 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
4263 use pp_unsigned_wide_integer.
4265 2012-01-10 Richard Guenther <rguenther@suse.de>
4268 * c-opts.c (c_common_handle_option): Move -Werror handling
4269 to language independent code.
4271 2012-01-05 Richard Guenther <rguenther@suse.de>
4274 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
4277 2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
4280 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
4281 of array types with an unknown bound.
4283 2011-12-20 Joseph Myers <joseph@codesourcery.com>
4285 * c-common.c (flag_isoc99): Update comment to refer to C11.
4286 (flag_isoc1x): Change to flag_isoc11.
4287 * c-common.h (flag_isoc99): Update comment to refer to C11.
4288 (flag_isoc1x): Change to flag_isoc11.
4289 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
4291 * c-opts.c (set_std_c1x): Change to set_std_c11.
4292 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
4294 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
4295 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
4296 * c.opt (std=c1x): Change to std=c11. Document as non-draft
4298 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
4299 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
4300 (std=gnu1x): Make alias of std=gnu11.
4302 2011-12-19 Jason Merrill <jason@redhat.com>
4305 * c-common.c (handle_transparent_union_attribute): Check the first
4306 field if the type is complete.
4308 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
4311 * c-common.c (RID_IS_FINAL): Add.
4312 * c-common.h (RID_IS_FINAL): Add.
4314 2011-11-30 Iain Sandoe <iains@gcc.gnu.org>
4316 * c.opt (fgnu-runtime): Provide full description.
4317 (fnext-runtime): Likewise.
4318 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
4320 2011-11-28 Andrew MacLeod <amacleod@redhat.com>
4322 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
4323 predefines in one place. Add LOCK_FREE predefines.
4324 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
4327 2011-11-24 Andrew MacLeod <amacleod@redhat.com>
4330 * c-common.c (get_atomic_generic_size): Check for various error
4332 (resolve_overloaded_atomic_exchange,
4333 resolve_overloaded_atomic_compare_exchange,
4334 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
4335 error_mark_node for error conditions.
4337 2011-11-08 Richard Guenther <rguenther@suse.de>
4342 2011-11-07 Richard Henderson <rth@redhat.com>
4343 Aldy Hernandez <aldyh@redhat.com>
4344 Torvald Riegel <triegel@redhat.com>
4346 Merged from transactional-memory.
4348 * c-common.c (handle_tm_wrap_attribute,
4349 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
4350 (struct c_common_reswords): Added __transaction* keywords.
4351 (struct c_common_attribute_table): Added transaction* and tm_regparm
4353 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
4355 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
4356 find_tm_attribute): Declare.
4358 2011-11-07 Jason Merrill <jason@redhat.com>
4361 * c-common.c, c-common.h: Revert yesterday's changes.
4363 2011-11-06 Jason Merrill <jason@redhat.com>
4366 * c-common.c (decl_has_visibility_attr): Split out from...
4367 (c_determine_visibility): ...here.
4368 * c-common.h: Declare it.
4370 2011-11-06 Joseph Myers <joseph@codesourcery.com>
4372 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
4373 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
4375 (check_user_alignment): New. Split out of
4376 handle_aligned_attribute. Disallow integer constants with
4377 noninteger types. Conditionally allow zero.
4378 (handle_aligned_attribute): Use check_user_alignment.
4379 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
4381 2011-11-06 Andrew MacLeod <amacleod@redhat.com>
4382 Richard Henderson <rth@redhat.com>
4384 Merged from cxx-mem-model.
4386 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
4387 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
4388 parameters that are the same type size.
4389 (get_atomic_generic_size): New. Find size of generic
4390 atomic function parameters and do typechecking.
4391 (add_atomic_size_parameter): New. Insert size into parameter list.
4392 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
4393 either __atomic_exchange_n or external library call.
4394 (resolve_overloaded_atomic_compare_exchange): Restructure
4395 __atomic_compare_exchange to either _n variant or external library call.
4396 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
4397 __atomic_load_n or an external library call.
4398 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
4399 __atomic_store_n or an external library call.
4400 (resolve_overloaded_builtin): Handle new __atomic builtins.
4402 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
4405 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
4406 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
4407 <INDIRECT_REF>: Return the argument.
4408 <ARRAY_REF>: Remove special code for negative offset.
4409 Call fold_build_pointer_plus instead of size_binop.
4410 (fold_offsetof): Remove STOP_REF argument and adjust.
4411 * c-common.h (fold_offsetof_1): Declare.
4412 (fold_offsetof): Remove STOP_REF argument.
4414 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
4417 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
4418 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
4419 Wnarrowing for C++0x and C++98.
4420 * c.opt ([Wnarrowing]): Update.
4422 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
4425 * c.opt: Add Wzero-as-null-pointer-constant.
4427 2011-10-31 Jason Merrill <jason@redhat.com>
4429 * c.opt (-fdeduce-init-list): Off by default.
4432 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
4433 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
4435 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
4437 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
4440 * c.opt (fvisibility-inlines-hidden): Description change.
4442 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
4444 Implement C++11 user-defined literals.
4445 * c-common.c (build_userdef_literal): New.
4446 * c-common.def: New tree code.
4447 * c-common.h (tree_userdef_literal): New tree struct and accessors.
4448 * c-lex.c (interpret_float): Add suffix parm.
4449 (c_lex_with_flags): Build literal tokens.
4451 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
4455 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
4458 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
4459 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
4460 Wnarrowing for C++0x and C++98.
4461 * c.opt ([Wnarrowing]): Update.
4463 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
4466 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
4467 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
4468 Wnarrowing for C++0x and C++98.
4469 * c.opt ([Wnarrowing]): Update.
4471 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
4474 * c-common.c (conversion_warning): Remove code looking for
4475 artificial operands.
4477 2011-10-18 Dodji Seketeli <dodji@redhat.com>
4480 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
4481 !NO_IMPLICIT_EXTERN_C.
4483 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
4485 * c-common.c (c_common_reswords): Add __bases,
4487 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
4489 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
4492 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
4494 2011-10-15 Tom Tromey <tromey@redhat.com>
4495 Dodji Seketeli <dodji@redhat.com>
4497 * c.opt (fdebug-cpp): New option.
4498 * c-opts.c (c_common_handle_option): Handle the option.
4499 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
4500 output stream in parameter. Factorized from ...
4501 (maybe_print_line): ... this. Dump location debug information when
4502 -fdebug-cpp is in effect.
4503 (print_line_1): New static function. Takes an output stream in
4504 parameter. Factorized from ...
4505 (print_line): ... here. Dump location information when -fdebug-cpp
4507 (scan_translation_unit): Dump location information when
4508 -fdebug-cpp is in effect.
4510 2011-10-15 Tom Tromey <tromey@redhat.com>
4511 Dodji Seketeli <dodji@redhat.com>
4513 * c.opt (ftrack-macro-expansion): New option. Handle it with and
4515 * c-opts.c (c_common_handle_option)<case
4516 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
4517 cases. Handle -ftrack-macro-expansion with and without argument.
4519 2011-10-15 Tom Tromey <tromey@redhat.com>
4520 Dodji Seketeli <dodji@redhat.com>
4522 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
4523 (print_line, cb_define, do_line_change): Adjust to avoid touching
4524 the internals of struct line_map. Use the public API instead.
4525 * c-pch.c (c_common_read_pch): Likewise.
4526 * c-lex.c (fe_file_change): Likewise.
4528 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
4531 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
4533 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
4536 * c-pretty-print.c (pp_c_floating_constant): Output
4537 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
4539 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
4541 * c-common.c (def_builtin_1): Delete old interface with two
4542 parallel arrays to hold standard builtin declarations, and replace
4543 it with a function based interface that can support creating
4544 builtins on the fly in the future. Change all uses, and poison
4545 the old names. Make sure 0 is not a legitimate builtin index.
4546 * c-omp.c (c_finish_omp_barrier): Ditto.
4547 (c_finish_omp_taskwait): Ditto.
4548 (c_finish_omp_flush): Ditto.
4550 2011-10-11 Tristan Gingold <gingold@adacore.com>
4552 * c.opt: (fallow-parameterless-variadic-functions): New.
4554 2011-09-08 Dodji Seketeli <dodji@redhat.com>
4556 PR c++/33255 - Support -Wunused-local-typedefs warning
4557 * c-common.h (struct c_language_function::local_typedefs): New
4559 (record_locally_defined_typedef, maybe_record_typedef_use)
4560 (maybe_warn_unused_local_typedefs): Declare new functions.
4561 * c-common.c (record_locally_defined_typedef)
4562 (maybe_record_typedef_use)
4563 (maybe_warn_unused_local_typedefs): Define new functions.
4564 * c.opt: Declare new -Wunused-local-typedefs flag.
4566 2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
4569 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
4572 2011-09-05 Richard Guenther <rguenther@suse.de>
4574 * c-common.c (complete_array_type): Use ssize_int (-1) instead
4575 of integer_minus_one_node for empty array upper bounds.
4577 2011-08-28 Dodji Seketeli <dodji@redhat.com>
4579 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
4580 it's the first time it's being called on this main TU.
4582 2011-08-24 Richard Guenther <rguenther@suse.de>
4585 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
4587 2011-08-22 Gabriel Charette <gchare@google.com>
4589 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
4590 defined in cpp_init_builtins and c_cpp_builtins.
4592 2011-08-19 Joseph Myers <joseph@codesourcery.com>
4594 * c-common.c (c_common_reswords): Add __builtin_complex.
4595 * c-common.h (RID_BUILTIN_COMPLEX): New.
4597 2011-08-18 Joseph Myers <joseph@codesourcery.com>
4599 * c-common.c (c_common_reswords): Add _Noreturn.
4600 (keyword_is_function_specifier): Handle RID_NORETURN.
4601 * c-common.h (RID_NORETURN): New.
4603 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
4605 * c-common.c (unsafe_conversion_p): New function. Check if it is
4606 unsafe to convert an expression to the type.
4607 (conversion_warning): Adjust, use unsafe_conversion_p.
4608 * c-common.h (unsafe_conversion_p): New function declaration.
4610 2011-08-02 Jakub Jelinek <jakub@redhat.com>
4612 * c-common.h (c_finish_omp_atomic): Adjust prototype.
4613 (c_finish_omp_taskyield): New prototype.
4614 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
4615 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
4616 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
4617 or RHS1 have side-effects, evaluate those too in the right spot,
4618 if it is a decl and LHS is also a decl, error out if they
4620 (c_finish_omp_taskyield): New function.
4621 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
4622 * c-pragma.c (omp_pragmas): Add taskyield.
4623 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
4624 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
4625 PRAGMA_OMP_CLAUSE_MERGEABLE.
4627 2011-07-25 Dodji Seketeli <dodji@redhat.com>
4629 * c-common.h (set_underlying_type): Remove parm name from
4632 2011-07-25 Romain Geissler <romain.geissler@gmail.com>
4634 * c-pretty-print.h: Search c-common.h in c-family.
4636 2011-07-22 Jason Merrill <jason@redhat.com>
4639 * c.opt (Wnarrowing): New.
4642 * c-common.h: Declare c_linkage_bindings.
4643 * c-pragma.c (handle_pragma_redefine_extname): Use it.
4646 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
4647 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
4648 as flag_isoc99 for 'restrict'.
4649 (pp_c_specifier_qualifier_list): Likewise for _Complex.
4651 2011-07-21 Ian Lance Taylor <iant@google.com>
4654 * c-common.c (c_disable_warnings): New static function.
4655 (c_enable_warnings): New static function.
4656 (c_fully_fold_internal): Change local unused_p to bool. Call
4657 c_disable_warnings and c_enable_warnings rather than change
4658 c_inhibit_evaluation_warnings.
4660 2011-07-20 Jason Merrill <jason@redhat.com>
4662 PR c++/6709 (DR 743)
4663 PR c++/42603 (DR 950)
4664 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
4665 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
4666 (CPP_DECLTYPE): New.
4667 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
4669 2011-07-19 Richard Guenther <rguenther@suse.de>
4671 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
4672 * c-omp.c (c_finish_omp_for): Likewise.
4674 2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
4676 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
4677 body on the next line.
4679 2011-07-08 Jason Merrill <jason@redhat.com>
4682 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
4685 * c-common.c (c_apply_type_quals_to_decl): Don't check
4686 TYPE_NEEDS_CONSTRUCTING.
4688 2011-07-06 Richard Guenther <rguenther@suse.de>
4690 * c-common.c (c_common_nodes_and_builtins):
4691 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
4693 2011-07-05 Richard Guenther <rguenther@suse.de>
4695 * c-common.c (c_common_nodes_and_builtins): Build all common
4698 2011-06-27 Jakub Jelinek <jakub@redhat.com>
4700 * c-common.h (c_tree_chain_next): New static inline function.
4702 * c-common.c (check_builtin_function_arguments): Handle
4703 BUILT_IN_ASSUME_ALIGNED.
4705 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
4707 * c-common.c: Add sync_ or SYNC__ to builtin names.
4708 * c-omp.c: Add sync_ or SYNC__ to builtin names.
4710 2011-06-20 Pierre Vittet <piervit@pvittet.com>
4712 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
4714 (gen_pragma_handler): New union.
4715 (internal_pragma_handler): New type.
4716 (c_register_pragma_with_data)
4717 (c_register_pragma_with_expansion_and_data): New functions.
4719 * c-pragma.c (registered_pragmas, c_register_pragma_1)
4720 (c_register_pragma, c_register_pragma_with_expansion)
4721 (c_invoke_pragma_handler): Changed to work with
4722 internal_pragma_handler.
4723 (c_register_pragma_with_data)
4724 (c_register_pragma_with_expansion_and_data): New functions.
4726 2011-06-14 Joseph Myers <joseph@codesourcery.com>
4728 * c-common.c: Include common/common-target.h.
4729 (handle_section_attribute): Use
4730 targetm_common.have_named_sections.
4731 * c-cppbuiltin.c: Include common/common-target.h.
4732 (c_cpp_builtins): Use targetm_common.except_unwind_info.
4734 2011-06-10 Richard Guenther <rguenther@suse.de>
4736 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
4737 to print a IDENTIFIER_NODE.
4739 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4740 Joseph Myers <joseph@codesourcery.com>
4742 * c.opt (fbuilding-libgcc): New option.
4743 * c-cppbuiltin.c (c_cpp_builtins): Define
4744 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
4746 2011-06-07 Jason Merrill <jason@redhat.com>
4748 * c-common.c (max_tinst_depth): Lower default to 900.
4750 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
4752 2011-06-07 Richard Guenther <rguenther@suse.de>
4754 * c-common.c (c_common_nodes_and_builtins): Do not set
4755 size_type_node or call set_sizetype.
4757 2011-06-07 Dodji Seketeli <dodji@redhat.com>
4760 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
4761 type when using pointer comparison to compare types.
4763 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
4765 * c.opt: Add -Wdelete-non-virtual-dtor.
4766 * c-opts.c (c_common_handle_option): Include it in -Wall.
4768 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
4773 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
4775 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
4778 2011-05-27 Jakub Jelinek <jakub@redhat.com>
4781 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
4782 C++ don't call c_common_truthvalue_conversion on void type arms.
4784 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
4786 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
4787 (stmt_list_stack): Define.
4788 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
4789 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
4791 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
4793 * c-common.c (warning_candidate_p): Check for BLOCKs.
4795 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
4797 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
4800 2011-05-25 Jakub Jelinek <jakub@redhat.com>
4802 * c-common.c (def_fn_type): Remove extra va_end.
4804 2011-05-23 Jason Merrill <jason@redhat.com>
4807 * c-common.c (c_common_get_narrower): New.
4808 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
4810 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
4812 * c-common.h (check_function_arguments): Tweak prototype of
4813 check_function_arguments.
4814 * c-common.c (check_function_arguments): Likewise. Adjust
4815 calls to check_function_nonnull, check_function_format, and
4816 check_function_sentinel.
4817 (check_function_sentinel): Take a FUNCTION_TYPE rather than
4818 separate attributes and typelist arguments. Use
4819 FOREACH_FUNCTION_ARGS to iterate over argument types.
4821 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
4823 * c-common.c (c_common_reswords): Reorder.
4824 * c-common.h (rid): Likewise.
4826 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
4828 * c-common.c (def_fn_type): Don't call build_function_type, call
4829 build_function_type_array or build_varargs_function_type_array
4831 (c_common_nodes_and_builtins): Likewise.
4833 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
4835 * c-common.c (c_add_case_label): Omit the loc argument to
4837 * c-common.h (build_case_label): Remove.
4838 * c-semantics.c (build_case_label): Remove.
4840 2011-05-05 Joseph Myers <joseph@codesourcery.com>
4842 * c-objc.h (objc_start_method_definition): Update prototype.
4843 * stub-objc.c (objc_start_method_definition): Add extra parameter.
4845 2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
4847 * c-common.c (check_main_parameter_types): Reindent. Don't use
4848 TYPE_ARG_TYPES directly.
4849 (handle_nonnull_attribute): Likewise.
4850 (sync_resolve_params): Likewise.
4851 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
4852 to check_format_string.
4853 (handle_format_attribute): Likewise.
4854 (check_format_string): Take a function type to examine instead of
4855 a type list. Use a function_arg_iterator to step through argument
4858 2011-05-04 Richard Guenther <rguenther@suse.de>
4860 * c-common.c (fix_string_type): Use size_int for index type bounds.
4861 (start_fname_decls): Do not pass NULL to build_int_cst.
4862 (c_init_attributes): Likewise.
4863 * c-lex.c (c_lex_with_flags): Likewise.
4865 2011-04-27 Jason Merrill <jason@redhat.com>
4867 * c-common.c (make_tree_vector_from_list): New.
4868 * c-common.h: Declare it.
4870 2011-04-26 Richard Guenther <rguenther@suse.de>
4872 PR preprocessor/48248
4873 * c-ppoutput.c (maybe_print_line): Always optimize newlines
4874 for output size with -P.
4876 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
4878 * c-common.c (struct c_common_resword): Add __underlying_type.
4879 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
4881 2011-04-20 Jim Meyering <meyering@redhat.com>
4883 * c-format.c (init_dollar_format_checking): Remove useless
4886 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
4888 * c-objc.h (objc_get_interface_ivars): Removed.
4889 (objc_detect_field_duplicates): New.
4890 * stub-objc.c: Likewise.
4892 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
4894 * stub-objc.c (objc_declare_protocols): Renamed to
4895 objc_declare_protocol.
4896 * c-objc.h: Likewise.
4898 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
4900 * stub-objc.c (objc_declare_class): Updated argument name.
4902 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
4904 * c-common.h (c_common_init_ts): Declare.
4905 * c-common.c (c_common_init_ts): Define.
4907 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
4909 * c-objc.h (objc_build_message_expr): Updated prototype.
4910 * stub-objc.c (objc_build_message_expr): Likewise.
4912 2011-04-12 Martin Jambor <mjambor@suse.cz>
4914 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
4917 2011-04-11 Richard Guenther <rguenther@suse.de>
4919 * c-common.c (complete_array_type): Build a range type of
4922 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
4924 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
4925 (handle_type_generic_attribute): Likewise.
4927 2011-04-07 Jason Merrill <jason@redhat.com>
4930 * c-common.c (c_common_truthvalue_conversion): Don't ignore
4931 conversion from C++0x scoped enum.
4933 2011-04-06 Joseph Myers <joseph@codesourcery.com>
4935 * c-target-def.h: New file.
4936 * c-target.def: New file.
4937 * c-target.h: New file.
4938 * c-common.c (targetcm): Don't define here.
4939 * c-common.h (default_handle_c_option): Declare.
4940 * c-format.c: Include c-target.h instead of target.h.
4941 * c-opts.c: Include c-target.h instead of target.h. Explicitly
4943 (default_handle_c_option): Move from targhooks.c.
4945 2011-03-29 Jakub Jelinek <jakub@redhat.com>
4947 PR preprocessor/48248
4948 * c-ppoutput.c (print): Add src_file field.
4949 (init_pp_output): Initialize it.
4950 (maybe_print_line): Don't optimize by adding up to 8 newlines
4951 if map->to_file and print.src_file are different file.
4952 (print_line): Update print.src_file.
4954 2011-03-25 Kai Tietz <ktietz@redhat.com>
4956 * c-ada-spec.c (compare_comment): Use filename_cmp
4957 instead of strcmp for filename.
4959 2011-03-25 Jeff Law <law@redhat.com>
4961 * c-common.c (def_fn_type): Add missing va_end.
4963 2011-03-25 Jason Merrill <jason@redhat.com>
4965 * c.opt: Add -std=c++03.
4967 2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
4969 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
4971 2011-03-17 Kai Tietz
4974 * c-pretty-print.c (pp_c_specifier_qualifier_list):
4975 Display allowed attributes for function pointer types.
4976 (pp_c_attributes_display): New function to display
4977 attributes having affects_type_identity flag set to true.
4978 * c-pretty-print.h (pp_c_attributes_display): New prototype.
4980 * c-common.c (c_common_attribute_table):
4982 (c_common_format_attribute_table): Likewise.
4984 2011-03-18 Jason Merrill <jason@redhat.com>
4986 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
4987 * c-common.h: Don't declare it here.
4988 * c-common.c: Or define it here.
4989 * c-opts.c (c_common_handle_option): Or set it here.
4992 * c-common.c (handle_transparent_union_attribute): Don't
4993 make a duplicate type in C++.
4995 2011-03-15 Jason Merrill <jason@redhat.com>
4997 * c-common.c (max_constexpr_depth): New.
4998 * c-common.h: Declare it.
4999 * c-opts.c (c_common_handle_option): Set it.
5000 * c.opt (fconstexpr-depth): New option.
5002 2011-03-11 Jason Merrill <jason@redhat.com>
5004 * c-common.c (attribute_takes_identifier_p): Add missing const.
5007 * c-common.c (attribute_takes_identifier_p): Assume that an
5008 unknown attribute takes an identifier.
5010 2011-03-07 Nathan Froyd <froydnj@codesourcery.com>
5013 * c-common.c (c_type_hash): Call list_length instead of iterating
5014 through DECL_CHAIN. Rename 'i' to 'n_elements'.
5016 2011-02-19 Jakub Jelinek <jakub@redhat.com>
5019 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
5021 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
5023 * c.opt (fobjc-abi-version=) New.
5024 (fobjc-nilcheck): New.
5026 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
5029 * c-common.h (keyword_is_decl_specifier): Declare.
5030 * c-common.c (keyword_is_decl_specifier): Define.
5031 (keyword_is_function_specifier): New function.
5033 2011-01-26 Jakub Jelinek <jakub@redhat.com>
5036 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
5037 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
5040 2011-01-26 Arnaud Charlet <charlet@adacore.com>
5042 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
5044 2011-01-26 Jakub Jelinek <jakub@redhat.com>
5047 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
5048 after init_c_lex if pch_file is set.
5050 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
5053 * c.opt (-fkeep-inline-dllexport): New switch.
5055 2011-01-12 Richard Guenther <rguenther@suse.de>
5058 * c-common.c (handle_weak_attribute): Warn instead of error
5059 on declaring an inline function weak.
5061 2011-01-05 Tom Tromey <tromey@redhat.com>
5063 * c-common.h (lvalue_error): Update.
5064 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
5067 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
5070 * c-objc.h (objc_finish_message_expr): Added argument to
5073 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
5075 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
5078 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
5080 * c-objc.h (objc_maybe_warn_exceptions): New.
5081 * stub-objc.c (objc_maybe_warn_exceptions): New.
5083 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
5085 * c-common.h (readonly_error): Declare.
5086 * c-common.c (readonly_error): Define.
5088 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
5090 * c-common.h (invalid_indirection_error): Declare.
5091 * c-common.c (invalid_indirection_error): Define.
5093 2010-12-03 Richard Guenther <rguenther@suse.de>
5096 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
5097 (pp_c_unary_expression): Likewise.
5098 (pp_c_expression): Likewise.
5100 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
5102 * c-common.h (objc_finish_function): New.
5103 (objc_non_volatilized_type): Removed.
5104 (objc_type_quals_match): Removed.
5105 * stub-objc.c (objc_finish_function): New.
5106 (objc_non_volatilized_type): Removed.
5107 (objc_type_quals_match): Removed.
5109 2010-11-30 Joseph Myers <joseph@codesourcery.com>
5111 * c-common.h (parse_optimize_options): Declare.
5112 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
5113 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
5115 2010-11-29 Joseph Myers <joseph@codesourcery.com>
5117 * c-opts.c (check_deps_environment_vars): Use getenv instead of
5119 * c-pch.c (O_BINARY): Don't define here.
5120 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
5122 2010-11-25 Joseph Myers <joseph@codesourcery.com>
5124 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
5125 targetm.except_unwind_info.
5127 2010-11-23 Joseph Myers <joseph@codesourcery.com>
5129 * c-opts.c (c_common_handle_option): Pass location to
5130 set_struct_debug_option.
5132 2010-11-23 Joseph Myers <joseph@codesourcery.com>
5134 * c-common.c (visibility_options): Move from ../opts.c.
5135 * c-common.h (struct visibility_flags, visibility_options):
5137 * c-opts.c (finish_options): Rename to c_finish_options.
5138 (c_common_init): Update call to finish_options.
5140 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
5143 * c-lex.c (lex_string): Check that each string in an Objective-C
5144 string concat sequence starts with either one or zero '@', and
5145 that there are no spurious '@' signs at the end.
5147 2010-11-20 Joseph Myers <joseph@codesourcery.com>
5149 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
5150 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
5151 HANDLE_PRAGMA_VISIBILITY.
5152 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
5153 HANDLE_PRAGMA_VISIBILITY): Don't define.
5154 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
5156 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
5161 * c-common.h (keyword_begins_type_specifier): Declare.
5162 (keyword_is_storage_class_specifier): Declare.
5163 (keyword_is_type_qualifier): Declare.
5164 * c-common.c (keyword_begins_type_specifier): New function.
5165 (keyword_is_storage_class_specifier): New function.
5166 (keyword_is_type_qualifier): Declare.
5168 2010-11-19 Joseph Myers <joseph@codesourcery.com>
5171 * c-common.c (in_late_binary_op): Define.
5172 (c_common_truthvalue_conversion): Check in_late_binary_op before
5173 calling c_save_expr.
5174 * c-common.h (in_late_binary_op): Declare.
5176 2010-11-19 Joseph Myers <joseph@codesourcery.com>
5178 * c-opts.c (c_common_handle_option): Update calls to
5179 set_struct_debug_option.
5181 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
5183 * c-common.h (objc_declare_protocols): Added additional argument.
5184 * stub-objc.c (objc_declare_protocol): Same change.
5186 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
5189 * c-common.h (build_real_imag_expr): Declare.
5190 * c-semantics.c (build_real_imag_expr): Define.
5192 2010-11-17 Joseph Myers <joseph@codesourcery.com>
5194 * c-opts.c (c_common_parse_file): Take no arguments.
5195 * c-common.h (c_common_parse_file): Update prototype.
5197 2010-11-16 Jakub Jelinek <jakub@redhat.com>
5200 * c-common.c (warning_candidate_p): Don't track non-const calls
5203 2010-11-15 Ian Lance Taylor <iant@google.com>
5205 * c-lex.c (init_c_lex): Set macro debug callbacks if
5206 flag_dump_go_spec is set.
5208 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
5210 * c-common.h (objc_build_incr_expr_for_property_ref): New.
5211 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
5213 2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
5215 PR preprocessor/45038
5216 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
5219 2010-11-12 Joseph Myers <joseph@codesourcery.com>
5221 * c-common.h (c_family_lang_mask): Declare.
5222 * c-opts.c (c_family_lang_mask): Make extern.
5223 * c-pragma.c (handle_pragma_diagnostic): Use
5224 control_warning_option.
5226 2010-11-12 Joseph Myers <joseph@codesourcery.com>
5228 * c-common.c (parse_optimize_options): Update call to
5230 * c-common.h (c_common_handle_option): Update prototype.
5231 * c-opts.c (c_common_handle_option): Take location_t parameter and
5232 pass it to other functions.
5234 2010-11-11 Joseph Myers <joseph@codesourcery.com>
5236 * c-opts.c (warning_as_error_callback): Remove.
5237 (c_common_initialize_diagnostics): Don't call
5238 register_warning_as_error_callback.
5239 (c_common_handle_option): Handle -Werror=normalized= here.
5241 2010-11-10 Joseph Myers <joseph@codesourcery.com>
5243 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
5245 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
5247 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
5248 Remove trailing '.' from diagnostics.
5249 * c.opt (Wwrite-strings_: Avoid '`' in help text.
5251 2010-11-10 Joseph Myers <joseph@codesourcery.com>
5253 * c-common.c (parse_optimize_options): Pass global_dc to
5255 * c-opts.c (c_common_handle_option): Pass &global_options to
5256 set_Wstrict_aliasing.
5257 * c.opt (v): Don't mark Common or document here.
5259 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
5262 * c-format.c (format_type): New type gcc_objc_string_format_type.
5263 (valid_stringptr_type_p): New.
5264 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
5265 (check_format_string): Pass expected type, use
5266 valid_stringptr_type_p (), check that the format string types are
5267 consistent with the format specification.
5268 (decode_format_attr): Warn if NSString is used outside objective-c.
5269 (format_types_orig): Add NSString.
5271 (format_flags): New.
5272 (check_format_arg): Handle format strings requiring an external parser.
5273 first_target_format_type: New variable.
5274 (handle_format_attribute): Set up first_target_format_type, pass the
5275 expected format arg string type to check_format_string().
5276 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
5277 * stub-objc.c (objc_string_ref_type_p): New.
5278 (objc_check_format_arg): New.
5280 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
5282 Fixed using the Objective-C 2.0 dot-syntax with class names.
5283 * c-common.h (objc_build_class_component_ref): New.
5284 * stub-objc.c (objc_build_class_component_ref): New.
5286 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
5288 * c.opt (Wproperty-assign-default): New option.
5290 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
5292 Implemented -fobjc-std=objc1 flag.
5293 * c.opt (fobjc-std=objc1): New option.
5295 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
5297 Implemented format and noreturn attributes for Objective-C methods.
5298 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
5299 attribute for Objective-C methods.
5301 2010-10-31 Jason Merrill <jason@redhat.com>
5303 * c-common.c (conversion_warning, warn_for_collisions_1): Use
5306 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
5308 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
5309 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
5310 (objc_add_property_declaration): Removed arguments for copies and
5312 (objc_build_getter_call): Renamed to
5313 objc_maybe_build_component_ref.
5314 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
5315 (objc_is_property_ref): New.
5316 * c-common.c (c_common_reswords): Removed copies and ivar.
5317 * stub-objc.c (objc_add_property_declaration): Removed arguments
5318 for copies and ivar.
5319 (objc_build_getter_call): Renamed to
5320 objc_maybe_build_component_ref.
5321 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
5322 (objc_is_property_ref): New.
5324 2010-10-29 Arnaud Charlet <charlet@adacore.com>
5325 Matthew Gingell <gingell@adacore.com>
5327 * c-ada-spec.c (separate_class_package): New function.
5328 (pp_ada_tree_identifier): Prefix references to C++ classes with the
5329 name of their enclosing package.
5330 (print_ada_declaration): Use separate_class_package.
5332 2010-10-27 Jason Merrill <jason@redhat.com>
5334 * c-common.c (c_common_reswords): Add __is_literal_type.
5335 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
5337 * c-common.c (check_case_value): Remove special C++ code.
5339 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
5341 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
5342 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
5344 (objc_add_property_declaration): Added additional arguments.
5345 (objc_property_attribute_kind): Removed.
5346 (objc_set_property_attr): Removed.
5347 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
5349 * stub-objc.c (objc_add_property_declaration): Added additional
5351 (objc_set_property_attr): Removed.
5353 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
5355 * c-common.h (objc_add_property_variable): Renamed to
5356 objc_add_property_declaration. Added location argument.
5357 * stub-objc.c (objc_add_property_variable): Same change.
5359 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
5361 * c-common.h (objc_maybe_printable_name): New.
5362 * stub-objc.c (objc_maybe_printable_name): New.
5364 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
5365 Andrew Pinski <pinskia@gmail.com>
5367 * c-common.h (c_common_mark_addressable_vec): Declare.
5368 * c-common.c (c_common_mark_addressable_vec): New function.
5370 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
5372 * c-common.h (objc_set_method_type): Removed.
5373 (objc_add_method_declaration): Added boolean argument.
5374 (objc_start_method_definition): Same change.
5375 (objc_build_method_signature): Same change.
5376 * stub-objc.c (objc_set_method_type): Removed.
5377 (objc_add_method_declaration): Added boolean argument.
5378 (objc_start_method_definition): Same change.
5379 (objc_build_method_signature): Same change.
5381 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
5383 * c-common.h (finish_file): Removed.
5384 (objc_write_global_declarations): New.
5385 * c-opts.c (c_common_parse_file): Do not call finish_file.
5386 * stub-objc.c (objc_write_global_declarations): New.
5388 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
5390 Implemented parsing @synthesize and @dynamic for
5391 Objective-C/Objective-C++.
5392 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
5393 (objc_add_synthesize_declaration): New.
5394 (objc_add_dynamic_declaration): New.
5395 * c-common.c (c_common_reswords): Add synthesize and dynamic.
5396 * stub-objc.c (objc_add_synthesize_declaration): New.
5397 (objc_add_dynamic_declaration): New.
5399 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
5402 * c-cppbuiltin.c (mode_has_fma): Move function here from
5403 builtins.c. Don't use the fma optab, instead just use the
5404 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
5407 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
5409 Merge from 'apple/trunk' branch on FSF servers.
5411 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
5414 * c-common.h (objc_non_volatilized_type): New declaration
5415 * stub-objc.c (objc_non_volatilized_type): New stub.
5417 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
5419 Merge from 'apple/trunk' branch on FSF servers.
5421 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
5424 * c-common.h (objc_diagnose_private_ivar): New decl.
5425 * stub-objc.c (objc_diagnose_private_ivar): New stub.
5427 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
5429 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
5430 * c-common.h (enum rid): Add RID_AT_PACKAGE.
5431 (objc_ivar_visibility_kind): New enum.
5432 (objc_set_visibility): Adjust prototype to use visibility enum.
5433 * stub-objc.c (objc_set_visibility): Adjust stub to use
5436 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
5438 * c-cppbuiltin.c (builtin_define_float_constants): Emit
5439 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
5440 has the appropriate fma builtins.
5441 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
5443 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
5445 merge from FSF apple 'trunk' branch.
5446 2006 Fariborz Jahanian <fjahanian@apple.com>
5448 Radars 4436866, 4505126, 4506903, 4517826
5449 * c-common.c (c_common_resword): Define @property and its attributes.
5450 * c-common.h: Define property attribute enum entries.
5451 (OBJC_IS_PATTR_KEYWORD): New.
5452 (objc_property_attribute_kind): New enum.
5453 Declare objc_set_property_attr (), objc_add_property_variable (),
5454 objc_build_getter_call () and objc_build_setter_call ().
5455 * stub-objc.c (objc_set_property_attr): New stub.
5456 (objc_add_property_variable): Likewise.
5457 (objc_build_getter_call): Likewise.
5458 (objc_build_setter_call) Likewise.
5460 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
5462 merge from FSF apple 'trunk' branch.
5463 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
5465 Radar 3803157 (method attributes)
5466 * c-common.c (handle_deprecated_attribute): Recognize
5467 objc methods as valid declarations.
5468 * c-common.h: Declare objc_method_decl ().
5469 * stub-objc.c (objc_method_decl): New stub.
5471 2010-10-08 Joseph Myers <joseph@codesourcery.com>
5473 * c-common.c (parse_optimize_options): Call
5474 decode_cmdline_options_to_array_default_mask before
5475 decode_options. Update arguments to decode_options.
5476 * c-common.h (c_common_init_options_struct): Declare.
5477 * c-opts.c (c_common_init_options_struct): New. Split out from
5478 c_common_init_options.
5480 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
5482 Implemented fast enumeration for Objective-C.
5483 * c-common.h (objc_finish_foreach_loop): New.
5484 * stub-objc.c (objc_finish_foreach_loop): New.
5486 2010-10-05 Joseph Myers <joseph@codesourcery.com>
5488 * c-common.h (struct diagnostic_context): Don't declare here.
5489 (c_common_initialize_diagnostics): Declare using
5490 diagnostic_context typedef.
5491 * c-opts.c (c_common_handle_option): Pass global_dc to
5492 handle_generated_option.
5494 2010-10-04 Joseph Myers <joseph@codesourcery.com>
5496 * c-opts.c (c_common_handle_option): Pass &global_options_set to
5497 handle_generated_option.
5499 2010-10-03 Ian Lance Taylor <iant@google.com>
5501 * c.opt (-fplan9-extensions): New option.
5503 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5505 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
5507 (c_cpp_builtins): Call functions from cppbuiltin.c instead
5508 of duplicating code.
5510 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
5512 * c-common.c: Add two new entries for @optional
5513 and @required keywords.
5515 merge from FSF 'apple/trunk' branch.
5516 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
5519 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
5520 objective-c keywords.
5521 (objc_set_method_opt): New declaration.
5522 * stub-objc.c (objc_set_method_opt): New stub.
5524 2010-09-30 Joseph Myers <joseph@codesourcery.com>
5526 * c-common.c (handle_optimize_attribute): Pass &global_options to
5527 cl_optimization_save and cl_optimization_restore.
5528 * c-opts.c (c_common_handle_option): Pass &global_options to
5529 handle_generated_option.
5530 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
5531 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
5532 &global_options to cl_optimization_restore.
5534 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
5536 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
5537 Objective-C/Objective-C++ keywords.
5539 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
5541 Merge from 'apple/trunk' branch on FSF servers.
5543 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
5546 * c-common.h (objc_check_global_decl): New declaration.
5547 * stub-objc.c (objc_check_global_decl): New stub.
5549 2010-09-29 Joseph Myers <joseph@codesourcery.com>
5551 * c.opt: Don't use VarExists.
5553 2010-09-29 Joseph Myers <joseph@codesourcery.com>
5555 * c-common.c (c_cpp_error): Update names of diagnostic_context
5557 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
5558 cl_optimization members.
5559 * c-opts.c (warning_as_error_callback, c_common_handle_option,
5560 sanitize_cpp_opts, finish_options): Update names of cpp_options
5563 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
5565 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
5566 (objc_is_reserved_word): Removed.
5567 * c-common.c: Updated comments.
5568 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
5569 objc_is_reserved_word.
5570 * stub-objc.c (objc_is_reserved_word): Removed.
5572 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
5574 * c-common.h (objc_add_method_declaration): Adjust prototype to
5576 (objc_start_method_definition): Likewise.
5577 (objc_build_keyword_decl): Likewise.
5578 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
5579 (objc_start_method_definition): Likewise.
5580 (objc_build_keyword_decl): Likewise.
5582 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
5584 * c-common.h (objc_start_class_interface): Adjust prototype.
5585 (objc_start_category_interface): Likewise.
5586 (objc_start_protocol): Likewise.
5587 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
5588 (objc_start_class_interface): Likewise.
5589 (objc_start_category_interface): Likewise.
5591 2010-09-27 Ian Lance Taylor <iant@google.com>
5593 * c-common.c (c_common_attribute_table): Add no_split_stack.
5594 (handle_no_split_stack_attribute): New static function.
5596 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
5598 Merge from 'apple/trunk' branch on FSF servers.
5600 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
5603 * c-common.h (objc_have_common_type): New declaration.
5604 * stub-objc.c (objc_have_common_type): New stub.
5606 2005-06-22 Ziemowit Laski <zlaski@apple.com>
5609 * c-common.h (objc_common_type): New prototype.
5610 * stub-objc.c (objc_common_type): New stub.
5612 2010-09-24 Jan Hubicka <jh@suse.cz>
5614 * c-common.c (handle_leaf_attribute): New function.
5615 (struct attribute_spec c_common_att): Add leaf.
5617 2010-09-22 Joseph Myers <joseph@codesourcery.com>
5619 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
5620 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
5621 -dump, -dump=, -imacros, -imacros=, -include, -include=,
5622 -include-barrier, -include-directory, -include-directory=,
5623 -include-directory-after, -include-directory-after=,
5624 -include-prefix, -include-prefix=, -include-with-prefix,
5625 -include-with-prefix=, -include-with-prefix-after,
5626 -include-with-prefix-after=, -include-with-prefix-before,
5627 -include-with-prefix-before=, -no-integrated-cpp,
5628 -no-line-commands, -no-standard-includes, -no-warnings, -output,
5629 -output=, -pedantic, -pedantic-errors, -preprocess,
5630 -print-missing-file-dependencies, -trace-includes, -traditional,
5631 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
5632 -user-dependencies, -verbose, -write-dependencies,
5633 -write-user-dependencies, no-integrated-cpp, traditional): New.
5635 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
5638 * c-common.h (objc_start_method_definition): Return bool instead
5640 * stub-objc.c (objc_start_method_definition): Return bool instead
5643 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
5646 * c-common.h (objc_get_interface_ivars): New declaration.
5647 * stub-objc.c (objc_get_interface_ivars): New stub.
5649 2010-09-15 Ian Lance Taylor <iant@google.com>
5651 * c-common.c (parse_optimize_options): Do not capitalize warning
5652 messages. Remove period at end of warning message.
5654 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
5656 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
5657 (handle_alias_attribute): ... here.
5658 (handle_ifunc_attribute): New.
5660 2010-09-06 Mark Mitchell <mark@codesourcery.com>
5662 * c-common.h (do_warn_double_promotion): Declare.
5663 * c-common.c (do_warn_double_promotion): Define.
5665 2010-09-05 Mark Mitchell <mark@codesourcery.com>
5667 * c.opt (Wdouble-promotion): New.
5669 2010-09-02 Joseph Myers <joseph@codesourcery.com>
5671 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
5672 fvtable-thunks, fxref): Mark no longer supported in help text.
5674 2010-09-02 Joseph Myers <joseph@codesourcery.com>
5676 * c.opt (Wimport, fall-virtual, falt-external-templates,
5677 fdefault-inline, fenum-int-equiv, fexternal-templates,
5678 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
5679 fname-mangling-version-, fnew-abi, fnonnull-objects,
5680 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
5681 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
5683 (fhandle-exceptions): Mark with Alias and Warn.
5684 * c-opts.c (c_common_handle_option): Don't handle options marked
5687 2010-09-02 Joseph Myers <joseph@codesourcery.com>
5689 * c.opt (Wcomments, Werror-implicit-function-declaration,
5690 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
5691 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
5693 * c-common.c (option_codes): Use OPT_Wcomment instead of
5695 * c-opts.c (warning_as_error_callback, c_common_handle_option):
5696 Don't handle options marked as aliases.
5698 2010-08-25 Richard Guenther <rguenther@suse.de>
5700 * c-common.c (c_common_get_alias_set): Remove special
5701 handling for pointers.
5703 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
5705 * c-common.c: Use FOR_EACH_VEC_ELT.
5706 * c-gimplify.c: Likewise.
5707 * c-pragma.c: Likewise.
5709 2010-08-16 Joseph Myers <joseph@codesourcery.com>
5711 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
5713 (MMDX): Change back to MMD. Mark NoDriverArg instead of
5715 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
5716 instead of OPT_MDX and OPT_MMDX.
5718 2010-08-16 Joseph Myers <joseph@codesourcery.com>
5720 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
5722 2010-08-12 Joseph Myers <joseph@codesourcery.com>
5724 * c.opt (MD, MMD): Change to MDX and MMDX.
5725 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
5727 2010-08-11 Joseph Myers <joseph@codesourcery.com>
5729 * c-opts.c (c_common_handle_option): Call handle_generated_option
5730 instead of handle_option.
5732 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
5734 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
5735 (maybe_apply_renaming_pragma): Delete unneeded declarations.
5737 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
5739 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
5740 (pending_redefine_extname): Change type to a VEC.
5741 (add_to_renaming_pragma_list): Update for new type of
5742 pending_redefine_extname.
5743 (maybe_apply_renaming_pragma): Likewise.
5745 2010-08-04 Arnaud Charlet <charlet@adacore.com>
5747 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
5749 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
5750 decide whether a type has already been declared/seen.
5751 Do not go to the original type.
5752 (dump_nested_types): New parameter forward.
5753 Generate forward declaration if needed and mark type as visited.
5754 (print_ada_declaration): Call dump_nested_types if not already done.
5755 Mark types as visited.
5757 2010-08-03 Joseph Myers <joseph@codesourcery.com>
5759 * c.opt (-print-pch-checksum): Remove option.
5760 * c-opts.c (c_common_handle_option): Don't handle
5761 OPT_print_pch_checksum.
5763 2010-07-27 Joseph Myers <joseph@codesourcery.com>
5765 * c-common.h (c_common_handle_option): Update prototype and return
5767 * c-opts.c (c_common_handle_option): Update prototype and return
5768 value type. Update calls to handle_option and
5769 enable_warning_as_error.
5771 2010-07-27 Jakub Jelinek <jakub@redhat.com>
5774 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
5776 2010-07-27 Joseph Myers <joseph@codesourcery.com>
5778 * c-common.h (c_common_missing_argument): Remove.
5779 * c-opts.c (c_common_missing_argument): Remove.
5780 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
5781 idirafter, imacros, include, isysroot, isystem, iquote): Add
5783 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
5785 2010-07-27 Joseph Myers <joseph@codesourcery.com>
5787 * c-common.h (c_common_option_lang_mask,
5788 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
5790 (c_common_init_options): Update prototype.
5791 * c-opts.c (c_common_option_lang_mask): New.
5792 (c_common_initialize_diagnostics): Split out of
5793 c_common_init_options.
5794 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
5796 (c_common_init_options): Update prototype. Use decoded options in
5797 search for -lang-asm.
5799 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
5801 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
5802 * c-format.c: Likewise.
5804 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
5806 * c-common.h: Include diagnostic-core.h. Error if already
5808 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
5810 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
5812 * c-common.c (IN_GCC_FRONTEND): Do not undef.
5813 Do not include expr.h
5814 (vector_mode_valid_p): Move here.
5816 2010-06-21 DJ Delorie <dj@redhat.com>
5818 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
5819 allow these pragmas anywhere.
5821 2010-06-14 Jakub Jelinek <jakub@redhat.com>
5824 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
5825 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
5826 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
5827 ggc_strdup instead of xstrdup.
5829 2010-06-10 Jakub Jelinek <jakub@redhat.com>
5831 * c-cppbuiltin.c: Include cpp-id-data.h.
5832 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
5833 (lazy_hex_fp_value): New function.
5834 (builtin_define_with_hex_fp_value): Provide definitions lazily.
5836 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
5838 * c-gimplify.c: Do not include tree-flow.h
5840 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
5843 * c-common.c: Rename targetm member:
5844 targetm.enum_va_list -> targetm.enum_va_list_p
5846 2010-06-28 Anatoly Sokolov <aesok@post.ru>
5848 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
5850 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
5852 * c-cppbuiltin.c: Do not include except.h.
5854 2010-06-24 Andi Kleen <ak@linux.intel.com>
5856 * c-common.c (warn_for_omitted_condop): New.
5857 * c-common.h (warn_for_omitted_condop): Add prototype.
5859 2010-06-21 Joseph Myers <joseph@codesourcery.com>
5861 * c.opt (lang-objc): Remove.
5862 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
5864 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
5866 * c-opts.c: Include "tm_p.h".
5868 2010-06-20 Joseph Myers <joseph@codesourcery.com>
5870 * c-common.c (parse_optimize_options): Update call to
5873 2010-06-18 Nathan Froyd <froydnj@codesourcery.com>
5875 * c-common.c (record_types_used_by_current_var_decl): Adjust for
5876 new type of types_used_by_cur_var_decl.
5878 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
5881 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
5882 for C++ standard compliance.
5884 2010-06-16 Jason Merrill <jason@redhat.com>
5886 * c.opt: Add -Wnoexcept.
5888 2010-06-16 Richard Guenther <rguenther@suse.de>
5891 * c-common.c (c_common_truthvalue_conversion): Remove
5892 premature and wrong optimization concering ADDR_EXPRs.
5894 2010-06-15 Arnaud Charlet <charlet@adacore.com>
5896 * c-ada-spec.c (dump_sloc): Remove column info.
5897 (is_simple_enum): New function.
5898 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
5899 enum types when relevant.
5901 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5903 * c-common.c (conversion_warning): Warn at expression
5906 2010-06-10 Joseph Myers <joseph@codesourcery.com>
5908 * c-opts.c (c_common_handle_option): Don't handle
5911 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
5913 * c-pragma.c (push_alignment): Use typed GC allocation.
5914 (handle_pragma_push_options): Likewise.
5916 * c-common.c (parse_optimize_options): Likewise.
5918 * c-common.h (struct sorted_fields_type): Add variable_size GTY
5921 2010-06-07 Joseph Myers <joseph@codesourcery.com>
5923 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
5924 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
5925 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
5926 flag_signed_bitfields, warn_strict_null_sentinel,
5927 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
5928 flag_gen_declaration, flag_no_gnu_keywords,
5929 flag_implement_inlines, flag_implicit_templates,
5930 flag_implicit_inline_templates, flag_optional_diags,
5931 flag_elide_constructors, flag_default_inline, flag_rtti,
5932 flag_conserve_space, flag_access_control, flag_check_new,
5933 flag_new_for_scope, flag_weak, flag_working_directory,
5934 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
5935 flag_enforce_eh_specs, flag_threadsafe_statics,
5936 flag_pretty_templates): Remove.
5937 * c-common.h (flag_preprocess_only, flag_nil_receivers,
5938 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
5939 flag_replace_objc_classes, flag_undef, flag_no_builtin,
5940 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
5941 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
5942 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
5943 flag_no_gnu_keywords, flag_implement_inlines,
5944 flag_implicit_templates, flag_implicit_inline_templates,
5945 flag_optional_diags, flag_elide_constructors, flag_default_inline,
5946 flag_rtti, flag_conserve_space, flag_access_control,
5947 flag_check_new, flag_new_for_scope, flag_weak,
5948 flag_working_directory, flag_use_cxa_atexit,
5949 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
5950 flag_threadsafe_statics, flag_pretty_templates,
5951 warn_strict_null_sentinel): Remove.
5952 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
5953 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
5954 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
5955 fimplicit-inline-templates, fimplicit-templates,
5956 flax-vector-conversions, fms-extensions, fnil-receivers,
5957 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
5958 frtti, fshort-double, fshort-enums, fshort-wchar,
5959 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
5960 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
5961 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
5962 gen-decls, undef): Use Var.
5963 (fdefault-inline, foptional-diags): Document as doing nothing.
5964 * c-opts.c (c_common_handle_option): Remove cases for options now
5965 using Var. Mark ignored options as such.
5967 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
5969 * c-common.c: Moved to here from parent directory.
5970 * c-common.def: Likewise.
5971 * c-common.h: Likewise.
5972 * c-cppbuiltin.c: Likewise.
5973 * c-dump.c: Likewise.
5974 * c-format.c: Likewise.
5975 * c-format.h : Likewise.
5976 * c-gimplify.c: Likewise.
5977 * c-lex.c: Likewise.
5978 * c-omp.c: Likewise.
5980 * c-opts.c: Likewise.
5981 * c-pch.c: Likewise.
5982 * c-ppoutput.c: Likewise.
5983 * c-pragma.c: Likewise.
5984 * c-pragma.h: Likewise.
5985 * c-pretty-print.c: Likewise.
5986 * c-pretty-print.h: Likewise.
5987 * c-semantics.c: Likewise.
5988 * stub-objc.c: Likewise.
5990 * c-common.c: Include gt-c-family-c-common.h.
5991 * c-pragma.c: Include gt-c-family-c-pragma.h.
5993 Copyright (C) 2010-2016 Free Software Foundation, Inc.
5995 Copying and distribution of this file, with or without modification,
5996 are permitted in any medium without royalty provided the copyright
5997 notice and this notice are preserved.