1 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
3 * c-decl.c, c-tree.h, c-typeck.c: Remove redundant enum from
6 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
8 * c-decl.c: Adjust include files.
11 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
12 Tom Tromey <tromey@redhat.com>
14 * c-tree.h (enum c_oracle_request): New.
15 (c_binding_oracle_function): New typedef.
16 (c_binding_oracle, c_pushtag, c_bind): Declare.
17 * c-decl.c (c_binding_oracle): New global.
18 (I_SYMBOL_CHECKED): New macro.
19 (i_symbol_binding): New function.
20 (I_SYMBOL_BINDING, I_SYMBOL_DECL): Redefine.
21 (I_TAG_CHECKED): New macro.
22 (i_tag_binding): New function.
23 (I_TAG_BINDING, I_TAG_DECL): Redefine.
24 (I_LABEL_CHECKED): New macro.
25 (i_label_binding): New function.
26 (I_LABEL_BINDING, I_LABEL_DECL): Redefine.
27 (c_print_identifier): Save and restore c_binding_oracle.
28 (c_pushtag, c_bind): New functions.
30 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
32 * c-typeck.c: Adjust include files.
34 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
37 * c-objc-common.c (c_objc_common_init): Do not do diagnostics
38 initialization here...
39 (c_initialize_diagnostics): ... but here. Set defaults after
40 building pretty-printer.
42 2014-10-23 Marek Polacek <polacek@redhat.com>
45 * c-decl.c (pop_scope): Don't print warning in external_scope.
47 2014-10-19 Marek Polacek <polacek@redhat.com>
50 * c-typeck.c (output_init_element): Allow initializing objects with
51 static storage duration with compound literals even in C99 and add
54 2014-10-17 Marek Polacek <polacek@redhat.com>
57 * c-typeck.c (digest_init): Allow initializing objects with static
58 storage duration with compound literals even in C99 and add pedwarn
61 2014-10-17 Marek Polacek <polacek@redhat.com>
64 * c-tree.h (C_TYPE_ERROR_REPORTED): Define.
65 * c-typeck.c (build_indirect_ref): Don't print the "dereferencing..."
66 error multiple times. Print the type.
68 2014-10-17 Marek Polacek <polacek@redhat.com>
71 * c-typeck.c (build_array_ref): Bail if the index in an incomplete
74 2014-10-17 Marek Polacek <polacek@redhat.com>
76 * c-decl.c (grokdeclarator): Use OPT_Wimplicit_int unconditionally.
77 (start_function): Use OPT_Wimplicit_int instead of 0.
78 (store_parm_decls_oldstyle): Likewise.
80 2014-10-17 Alan Modra <amodra@gmail.com>
83 * c-decl.c (merge_decls): Don't merge section name or tls model
84 to newdecl symtab node, instead merge to olddecl. Override
85 existing olddecl section name. Set tls_model for all thread-local
86 vars, not just OMP thread-private ones. Remove incorrect comment.
88 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
90 * c-decl.c: Adjust include files.
92 2014-10-14 DJ Delorie <dj@redhat.com>
94 * c-parser.c (c_parse_init): Add RID entries for each __intN.
95 (c_token_starts_typename): Check all __intN, not just __int128.
96 (c_token_starts_declspecs): Likewise.
97 (c_parser_declspecs): Likewise.
98 (c_parser_attribute_any_word): Likewise.
99 (c_parser_objc_selector): Likewise.
100 * c-tree.h (c_typespec_keyword): cts_int128 -> cts_int_n.
101 (struct c_declspecs): Add int_n_idx field to record *which* __intN
103 * c-decl.c (declspecs_add_type): Check for all __intN, not just
105 (finish_declspecs): Likewise.
107 2014-10-13 Anthony Brandon <anthony.brandon@gmail.com>
109 * c-parser.c (c_parser_all_labels): New function to replace
111 (c_parser_statement): Call the new function.
113 2014-10-09 Marek Polacek <polacek@redhat.com>
116 * c-typeck.c (pop_init_level): Don't warn about initializing
119 2014-10-07 Marek Polacek <polacek@redhat.com>
122 * c-decl.c (header_for_builtin_fn): New function.
123 (implicitly_declare): Suggest which header to include.
125 2014-10-07 Marek Polacek <polacek@redhat.com>
127 * c-convert.c (convert): Use error_operand_p.
128 * c-typeck.c (require_complete_type): Likewise.
129 (really_atomic_lvalue): Likewise.
130 (digest_init): Likewise.
131 (handle_omp_array_sections_1): Likewise.
133 2014-10-03 Marek Polacek <polacek@redhat.com>
136 * c-decl.c (pop_scope): Don't warn about "inline function declared
137 but never defined" for functions marked with gnu_inline attribute.
139 2014-09-25 Jakub Jelinek <jakub@redhat.com>
142 * c-parser.c (c_parser_omp_variable_list): Call mark_exp_read
143 on low_bound and length.
145 2014-09-24 Marek Polacek <polacek@redhat.com>
149 * c-parser.c: Don't define CPP_KEYWORD.
150 (c_parser_switch_statement): Pass original type to c_finish_case.
151 * c-tree.h (c_finish_case): Update declaration.
152 * c-typeck.c (c_finish_case): Add TYPE parameter. Pass it
153 conditionally to c_do_switch_warnings.
155 2014-09-03 Marek Polacek <polacek@redhat.com>
158 * c-parser.c (c_parser_static_assert_declaration_no_semi): Strip no-op
161 2014-09-02 Jakub Jelinek <jakub@redhat.com>
162 Balaji V. Iyer <balaji.v.iyer@intel.com>
163 Igor Zamyatin <igor.zamyatin@intel.com>
165 * c-parser.c (c_parser_cilk_for): New function.
166 (c_parser_cilk_grainsize): Likewise.
167 (c_get_temp_regvar): Likewise.
168 (c_parser_statement_after_labels): Added RID_CILK_FOR case.
169 (c_parser_pragma): Added PRAGMA_CILK_GRAINSIZE case.
170 (c_parser_omp_for_loop): Added CILK_FOR and CILK_SIMD checks.
171 * c-typeck.c (c_finish_omp_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_
174 2014-08-27 Chen Gang <gang.chen.5i5j@gmail.com>
176 * c-aux-info.c (gen_type): Resize 'buff' from 10 to 23 bytes,
177 with using HOST_WIDE_INT without truncation to 'int'
179 2014-08-22 Marek Polacek <polacek@redhat.com>
182 * c-typeck.c (parser_build_binary_op): Adjust call to
183 warn_logical_not_parentheses.
185 2014-08-22 Igor Zamyatin <igor.zamyatin@intel.com>
188 * c-parser.c (c_parser_array_notation): Check for correct
189 type of an array added.
191 2014-08-19 Marek Polacek <polacek@redhat.com>
194 * c-typeck.c (build_binary_op): If either operand of a comparison
195 is a boolean expression, call maybe_warn_bool_compare.
197 2014-08-19 Patrick Palka <ppalka@gcc.gnu.org>
200 * c-typeck.c (build_c_cast): Do a conversion even when the
201 TYPE_MAIN_VARIANTs are the same.
203 2014-08-19 Marek Polacek <polacek@redhat.com>
205 * c-decl.c (diagnose_mismatched_decls): Unconditionally call
206 pedwarn_c99 instead of pedwarn.
207 (grokfield): Likewise.
208 (warn_defaults_to): New function.
209 (grokdeclarator): Call warn_defaults_to instead of pedwarn_c99.
210 Unconditionally call pedwarn_c99 instead of pedwarn.
211 (start_function): Call warn_defaults_to instead of pedwarn_c99.
212 (declspecs_add_scspec): Call pedwarn_c99 instead of pedwarn, don't
213 check flag_isoc11 before.
214 * c-errors.c (pedwarn_c99): Change the return type to bool.
215 Handle -Wc99-c11-compat.
216 * c-parser.c (disable_extension_diagnostics): Handle
218 (restore_extension_diagnostics): Likewise.
219 (c_parser_static_assert_declaration_no_semi): Call pedwarn_c99
220 instead of pedwarn, don't check flag_isoc11 before.
221 (c_parser_declspecs): Likewise.
222 (c_parser_alignas_specifier): Likewise.
223 (c_parser_alignof_expression): Likewise.
224 (c_parser_generic_selection): Likewise.
225 * c-tree.h (pedwarn_c99): Update declaration.
226 * c-typeck.c (c_finish_return): Call pedwarn or warning_at instead
229 2014-08-19 Marek Polacek <polacek@redhat.com>
231 * c-decl.c (warn_variable_length_array): Pass OPT_Wvla unconditionally
233 * c-errors.c: Include "opts.h".
234 (pedwarn_c90): Rewrite to handle -Wno-c90-c99-compat better.
235 * c-parser.c (disable_extension_diagnostics): Handle negative value
236 of warn_c90_c99_compat, too.
237 (restore_extension_diagnostics): Likewise.
238 (c_parser_compound_statement_nostart): Pass
239 OPT_Wdeclaration_after_statement unconditionally to pedwarn_c90.
241 2014-08-12 Marek Polacek <polacek@redhat.com>
243 * c-parser.c (c_parser_postfix_expression) <case RID_FUNCTION_NAME>:
245 (c_parser_postfix_expression) <case RID_PRETTY_FUNCTION_NAME>:
247 (c_parser_postfix_expression) <case RID_C99_FUNCTION_NAME>: Likewise.
249 2014-08-10 Marek Polacek <polacek@redhat.com>
252 * c-decl.c (build_array_declarator): Remove check for !flag_isoc99.
253 Call pedwarn_c90 instead of pedwarn.
254 (check_bitfield_type_and_width): Likewise.
255 (declspecs_add_qual): Likewise.
256 (declspecs_add_type): Likewise.
257 (warn_variable_length_array): Unify function for -pedantic and -Wvla.
258 Adjust to only call pedwarn_c90.
259 (grokdeclarator): Remove pedantic && !flag_isoc99 check. Call
260 pedwarn_c90 instead of pedwarn.
261 * c-errors.c (pedwarn_c90): Handle -Wc90-c99-compat.
262 * c-parser.c (disable_extension_diagnostics): Handle
264 (restore_extension_diagnostics): Likewise.
265 (c_parser_enum_specifier): Remove check for !flag_isoc99. Call
266 pedwarn_c90 instead of pedwarn.
267 (c_parser_initelt): Likewise.
268 (c_parser_postfix_expression): Likewise.
269 (c_parser_postfix_expression_after_paren_type): Likewise.
270 (c_parser_compound_statement_nostart): Remove check for !flag_isoc99.
271 * c-tree.h: Fix formatting.
272 * c-typeck.c (build_array_ref): Remove check for !flag_isoc99. Call
273 pedwarn_c90 instead of pedwarn.
275 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
277 * c-typeck.c: Remove include of pointer-set.h.
279 2014-08-07 Marek Polacek <polacek@redhat.com>
281 * c-typeck.c (pointer_diff): Remove P - (P + CST) optimization.
283 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
285 * c-typeck.c: Use hash_map instead of pointer_map.
287 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
289 * c-decl.c: Use hash_set instead of pointer_set.
291 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
294 * c-array-notation.c (expand_array_notations): Handling
297 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
300 * c-typeck.c (c_finish_return): Return 0 instead of the address of
303 2014-07-30 Tom Tromey <tromey@redhat.com>
305 * c-typeck.c (struct constructor_stack) <designator_depth>: New
307 (really_start_incremental_init, push_init_level): Initialize
309 (pop_init_level): Set global designator_depth.
310 (process_init_element): Check for designated_init attribute.
312 2014-07-20 Marek Polacek <polacek@redhat.com>
315 * c-decl.c (implicit_decl_warning): Add location_t parameter. Use it.
316 (implicitly_declare): Pass location to implicit_decl_warning.
318 2014-07-14 Jakub Jelinek <jakub@redhat.com>
321 * c-parser.c (c_parser_expr_list): Add new argument literal_zero_mask.
322 If non-NULL, call c_parser_check_literal_zero.
323 (c_parser_check_literal_zero): New function.
324 (c_parser_postfix_expression_after_primary): Adjust
325 c_parser_expr_list caller, handle -Wmemset-transposed-args.
327 2014-07-06 Marek Polacek <polacek@redhat.com>
330 * c-decl.c (grokdeclarator): Set C_ARRAY_PARAMETER.
331 * c-tree.h (C_ARRAY_PARAMETER): Define.
332 * c-typeck.c (c_expr_sizeof_expr): Warn when using sizeof on an array
335 2014-07-02 Jan Hubicka <hubicka@ucw.cz>
336 Chen Gang <gang.chen.5i5j@gmail.com>
338 * c-decl.c (duplicate_decls): CLear DECL_STRUCT_FUNCTION before
341 2014-07-01 Marek Polacek <polacek@redhat.com>
343 * c-typeck.c (convert_for_assignment): Pass OPT_Wint_conversion
344 instead of 0 to WARN_FOR_ASSIGNMENT.
346 2014-07-01 Marek Polacek <polacek@redhat.com>
349 * c-typeck.c (convert_for_assignment): Pass
350 OPT_Wincompatible_pointer_types instead of 0 to WARN_FOR_ASSIGNMENT.
352 2014-06-30 Marek Polacek <polacek@redhat.com>
354 * c-decl.c (grokdeclarator): Don't instrument VLAs if the function
355 has no_sanitize_undefined attribute.
357 2014-06-30 Igor Zamyatin <igor.zamyatin@intel.com>
360 * c-array-notation.c (fix_builtin_array_notation_fn):
361 Check for 0 arguments in builtin call. Check that bultin argument is
363 * c-parser.c (c_parser_array_notation): Check for incorrect initial
366 2014-06-27 Sebastian Huber <sebastian.huber@embedded-brains.de>
368 * c-parser.c (c_parser_declaration_or_fndef): Discard all type
369 qualifiers in __auto_type for atomic types.
370 (c_parser_typeof_specifier): Discard all type qualifiers in
371 __typeof__ for atomic types.
373 2014-06-25 Marek Polacek <polacek@redhat.com>
376 * c-parser.c (c_parser_statement_after_labels): Pass the location of
377 the return expression to c_finish_return.
379 2014-06-25 Jakub Jelinek <jakub@redhat.com>
381 * c-typeck.c (c_finish_omp_clauses): Make sure
382 OMP_CLAUSE_LINEAR_STEP has correct type.
384 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
388 2014-06-24 Jakub Jelinek <jakub@redhat.com>
390 * c-parser.c (c_parser_omp_for_loop): For
391 #pragma omp parallel for simd move lastprivate clause from parallel
392 to for rather than simd.
394 2014-06-23 Marek Polacek <polacek@redhat.com>
396 * c-typeck.c (parser_build_binary_op): Don't call
397 warn_logical_not_parentheses if the RHS is TRUTH_NOT_EXPR.
399 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
401 * c-parser.c (c_parser_omp_threadprivate): Likewise.
402 * c-decl.c (merge_decls): Likewise.
404 2014-06-09 Marek Polacek <polacek@redhat.com>
407 * c-typeck.c (error_init): Call inform instead of error_at.
408 (pedwarn_init): Call inform instead of pedwarn.
409 (warning_init): Call inform instead of warning_at.
411 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
413 * c-decl.c (merge_decls): Use set_decl_section_name.
414 (duplicate_decls): Remove node if it exists.
416 2014-06-05 S. Gilles <sgilles@terpmail.umd.edu>
419 * c-typeck.c (push_init_level, process_init_element,
420 pop_init_level): Correct check for zero initialization, move
421 missing brace warning to respect zero initialization.
423 2014-06-05 Marek Polacek <polacek@redhat.com>
426 * c-typeck.c (convert_for_assignment): Use expr_loc for ic_argpass.
428 2014-06-05 Marek Polacek <polacek@redhat.com>
431 * c-typeck.c (parser_build_binary_op): Warn when logical not is used
432 on the left hand side operand of a comparison.
434 2014-06-05 Marek Polacek <polacek@redhat.com>
437 * c-decl.c (warn_if_shadowing): Call inform instead of warning_at.
438 Print note only if the warning was printed.
440 2014-06-04 Igor Zamyatin <igor.zamyatin@intel.com>
443 * c-array-notation.c (fix_builtin_array_notation_fn): Handle the case
446 2014-06-03 Marek Polacek <polacek@redhat.com>
449 * c-parser.c (c_parser_switch_statement): Pass explicit_cast_p to
451 * c-tree.h (c_start_case): Update.
452 * c-typeck.c (c_start_case): Add new boolean parameter. Warn if
453 switch condition has boolean value.
455 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
457 * c-decl.c: Include builtins.h.
458 * c-parser.c: Likewise.
460 2014-05-27 Marek Polacek <polacek@redhat.com>
463 * c-typeck.c (convert_arguments): Get location of a parameter. Change
464 error and warning calls to error_at and warning_at. Pass location of
465 a parameter to it. Call warning_at with OPT_Wtraditional_conversion.
466 (convert_for_assignment): Add parameter to WARN_FOR_ASSIGNMENT and
467 WARN_FOR_QUALIFIERS. Pass expr_loc to those.
469 2014-05-26 Igor Zamyatin <igor.zamyatin@intel.com>
472 * c-array-notation.c (fix_builtin_array_notation_fn): Check invalid
475 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
477 * c-decl.c (merge_decls): Preserve symtab node pointers.
478 (duplicate_decls): Free new decl.
480 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
482 * c-typeck.c (c_finish_omp_clauses): Remove duplicated variable
485 * c-parser.c (c_parser_omp_target): Return bool values.
487 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
489 * c-parser.c (c_parser_omp_clause_thread_limit): Rename
490 num_teams_loc variable to num_thread_limit_loc.
492 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
494 * c-array-notation.c (expand_array_notations): Use void_node
495 instead of void_zero_node.
497 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
499 * c-decl.c (finish_struct): Adjust.
500 (finish_enum): Likewise.
502 (record_inline_static): Likewise.
503 (push_scope): Likewise.
504 (make_label): Likewise.
505 (lookup_label_for_goto): Likewise.
506 (finish_struct): Likewise.
507 (finish_enum): Likewise.
508 (store_parm_decls): Likewise.
509 (c_push_function_context): Likewise.
510 * c-lang.h: Remove usage of variable_size gty attribute.
511 * c-parser.c (c_parse_init): Adjust.
512 (c_parse_file): Likewise.
514 2014-05-13 Marek Polacek <polacek@redhat.com>
517 * c-typeck.c (convert_for_assignment): Pass location to
518 WARN_FOR_ASSIGNMENT instead of input_location.
520 2014-05-10 Marek Polacek <polacek@redhat.com>
522 * c-parser.c (c_parser_declaration_or_fndef): Pass init_loc to
523 maybe_warn_string_init.
524 (c_parser_postfix_expression_after_paren_type): Pass type_loc to
525 maybe_warn_string_init.
526 * c-tree.h (maybe_warn_string_init): Update declaration.
527 * c-typeck.c (maybe_warn_string_init): Add location parameter.
528 Call pedwarn_init with loc instead of with input_location.
529 (digest_init): Pass init_loc to maybe_warn_string_init.
530 (pop_init_level): Call pedwarn_init with loc instead of with
532 (set_init_index): Likewise.
533 (process_init_element): Likewise.
535 2014-05-09 Marek Polacek <polacek@redhat.com>
538 * c-parser.c (c_parser_braced_init): Pass brace_loc to push_init_level.
539 (c_parser_initelt): Pass location to set_init_label. Pass array index
540 location to set_init_index.
541 * c-tree.h (push_init_level): Update declaration.
542 (pop_init_level): Likewise.
543 (set_init_index): Likewise.
544 (set_init_label): Likewise.
545 * c-typeck.c (error_init): Add location parameter. Call error_at
547 (digest_init): Pass init_loc to error_init.
548 (really_start_incremental_init):
549 (push_init_level): Add location parameter. Pass loc to pop_init_level
551 (pop_init_level): Likewise.
552 (set_designator): Add location parameter. Pass loc to pop_init_level,
553 push_init_level, and error_init.
554 (set_init_index): Add location parameter. Pass loc to error_init and
556 (set_init_label): Likewise.
557 (output_init_element): Pass loc to error_init.
558 (process_init_element): Pass loc to error_init, pop_init_level,
559 pedwarn_init, and push_init_level.
561 2014-05-09 Marek Polacek <polacek@redhat.com>
564 * c-parser.c (c_parser_attributes): Parse the arguments as an
565 expression-list if the attribute takes identifier.
567 2014-05-08 Marek Polacek <polacek@redhat.com>
570 * c-decl.c (grokdeclarator): Use min_align_of_type instead of
573 2014-05-08 Marek Polacek <polacek@redhat.com>
576 * c-decl.c (start_function): Warn for _Atomic-qualified return type
579 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
580 Mike Stump <mikestump@comcast.net>
581 Richard Sandiford <rdsandiford@googlemail.com>
583 * c-decl.c (check_bitfield_type_and_width): Use TYPE_SIGN.
584 (finish_enum): Use wide-int interfaces.
585 * c-parser.c (c_parser_cilk_clause_vectorlength): Likewise.
586 * c-typeck.c (build_c_cast): Likewise.
587 (set_nonincremental_init_from_string): Likewise.
588 (c_tree_equal): Likewise.
590 2014-05-02 Marek Polacek <polacek@redhat.com>
593 * c-typeck.c (c_size_in_bytes): Update comment. Don't call error.
594 Return size_one_node when the type is not complete.
595 (pointer_diff): Remove comment.
596 (build_unary_op): Improve error messages.
598 2014-05-02 Marek Polacek <polacek@redhat.com>
600 * c-typeck.c (c_finish_return): Separate warning_at calls.
602 2014-05-02 Marek Polacek <polacek@redhat.com>
604 * c-tree.h (error_init): Remove declaration.
605 (pedwarn_init): Likewise.
606 * c-typeck.c (error_init): Make static and move above.
607 (pedwarn_init): Likewise.
608 (warning_init): Move above.
609 (maybe_warn_string_init): Likewise.
611 2014-05-01 Jeff Law <law@redhat.com>
615 2014-04-24 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
616 * c-parser.c (c_parser_sizeof_expression): Reorganize slightly to
619 2014-05-02 Marek Polacek <polacek@redhat.com>
622 * c-typeck.c (push_init_level): Set constructor_designated to
623 p->designated for structures.
625 2014-05-01 Marek Polacek <polacek@redhat.com>
628 * c-parser.c (c_parser_declaration_or_fndef): Give better error if
629 function-definition has an attribute after the declarator.
631 2014-05-01 Marek Polacek <polacek@redhat.com>
634 * c-typeck.c (warning_init): Add location_t parameter. Call
635 warning_at instead of warning.
636 (push_init_level): Pass input_location to warning_init.
637 (add_pending_init): Add location_t parameter. Pass loc to
639 (set_nonincremental_init): Pass input_location to add_pending_init.
640 (set_nonincremental_init_from_string): Likewise.
641 (output_init_element): Pass loc to warning_init and to
644 2014-05-01 Marek Polacek <polacek@redhat.com>
647 * c-typeck.c (c_finish_return): Distinguish between label and variable
648 when warning about returning local address.
650 2014-05-01 Marek Polacek <polacek@redhat.com>
653 * c-decl.c (declspecs_add_type): Pedwarn if boolean types are used
656 2014-05-01 Marek Polacek <polacek@redhat.com>
659 * c-typeck.c (convert_for_assignment): Pass OPT_Wdiscarded_qualifiers
660 instead of 0 to WARN_FOR_QUALIFIERS.
662 2014-05-01 Marek Polacek <polacek@redhat.com>
665 * c-typeck.c (default_conversion): Use better location for
668 2014-04-30 Marek Polacek <polacek@redhat.com>
670 * c-typeck.c (build_binary_op): Call ubsan_instrument_division
671 also when SANITIZE_FLOAT_DIVIDE is on.
673 2014-04-30 Marek Polacek <polacek@redhat.com>
676 * c-typeck.c (output_init_element): Pass OPT_Wpedantic to pedwarn
677 and pedwarn_init. Use loc insted of input_location.
679 2014-04-30 Marek Polacek <polacek@redhat.com>
682 * c-typeck.c (build_binary_op): Use location when warning about
685 2014-04-25 Marek Polacek <polacek@redhat.com>
688 * c-decl.c (diagnose_mismatched_decls): Warn for mismatched
689 always_inline/noinline and hot/cold attributes.
691 2014-04-25 Marek Polacek <polacek@redhat.com>
694 * c-parser.c (c_parser_initelt): Pass input_location to
695 process_init_element.
696 (c_parser_initval): Pass loc to process_init_element.
697 * c-tree.h (process_init_element): Adjust declaration.
698 * c-typeck.c (push_init_level): Pass input_location to
699 process_init_element.
700 (pop_init_level): Likewise.
701 (set_designator): Likewise.
702 (output_init_element): Add location_t parameter. Pass loc to
704 (output_pending_init_elements): Pass input_location to
706 (process_init_element): Add location_t parameter. Pass loc to
709 2014-04-24 Jakub Jelinek <jakub@redhat.com>
711 * c-parser.c (c_parser_omp_atomic): Allow seq_cst before
712 atomic-clause, allow comma in between atomic-clause and
715 2014-04-22 Jakub Jelinek <jakub@redhat.com>
718 * c-parser.c (c_parser_omp_parallel): If c_parser_omp_for
719 fails, don't set OM_PARALLEL_COMBINED and return NULL.
721 2014-04-12 Igor Zamyatin <igor.zamyatin@intel.com>
724 * c-array-notation.c (fix_builtin_array_notation_fn): Use
725 create_tmp_var instead build_decl for creating temps.
726 (build_array_notation_expr): Likewise.
727 (fix_conditional_array_notations_1): Likewise.
728 (fix_array_notation_expr): Likewise.
729 (fix_array_notation_call_expr): Likewise.
731 2014-03-28 Jakub Jelinek <jakub@redhat.com>
734 * c-tree.h (c_build_function_call_vec): New prototype.
735 * c-typeck.c (build_function_call_vec): Don't call
736 resolve_overloaded_builtin here.
737 (c_build_function_call_vec): New wrapper function around
738 build_function_call_vec. Call resolve_overloaded_builtin here.
739 (convert_lvalue_to_rvalue, build_function_call, build_atomic_assign):
740 Call c_build_function_call_vec instead of build_function_call_vec.
741 * c-parser.c (c_parser_postfix_expression_after_primary): Likewise.
742 * c-decl.c (finish_decl): Likewise.
744 2014-03-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
747 * c-typeck.c: Use correct format string in cast-qual warning
749 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
751 * c-decl.c (c_decl_attributes): Use
752 lang_hooks.types.omp_mappable_type.
753 * c-typeck.c (c_finish_omp_clauses): Likewise.
755 2014-03-06 Marek Polacek <polacek@redhat.com>
758 * c-typeck.c (c_finish_return): Call contains_cilk_spawn_stmt instead
759 of checking tree code.
761 2014-02-19 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
763 * c-parser.c (c_parser_declspecs): Replace call to error by error_at.
764 (c_parser_parameter_declaration): Likewise.
766 2014-02-19 Marek Polacek <polacek@redhat.com>
769 * c-typeck.c (convert_lvalue_to_rvalue): Set TREE_NO_WARNING on tmp.
770 Call mark_exp_read on exp.value.
771 (build_atomic_assign): Set TREE_NO_WARNING on val and old. Set
772 TREE_ADDRESSABLE on old instead of val.
773 (emit_side_effect_warnings): Warn only if RHS has !TREE_NO_WARNING.
775 2014-02-07 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
777 * c-parser.c (c_parser_get_builtin_args): Replace calls to
778 C_EXPR_APPEND by vec_safe_push.
779 * c-tree.h (C_EXPR_APPEND): Remove.
781 2014-01-31 Marek Polacek <polacek@redhat.com>
784 * c-typeck.c (convert_lvalue_to_rvalue): Pass vNULL to
785 build_function_call_vec.
786 (build_function_call): Likewise.
787 (build_atomic_assign): Likewise.
788 (build_function_call_vec): Add arg_loc parameter. Use it.
789 (convert_arguments): Likewise.
790 (convert_for_assignment): Rename rhs_loc to expr_loc.
791 * c-parser.c (c_parser_attributes): Pass NULL to c_parser_expr_list.
792 (c_parser_objc_keywordexpr): Likewise.
793 (c_parser_postfix_expression_after_primary): Call
794 build_function_call_vec with expr_loc rather than op_loc.
795 Call c_parser_expr_list to fill arg_loc. Pass arg_loc to
796 build_function_call_vec.
797 (c_parser_expr_list): Add locations parameter. Fill it with locations
798 of function arguments.
799 * c-decl.c (finish_decl): Pass vNULL to build_function_call_vec.
801 2014-01-30 Marek Polacek <polacek@redhat.com>
804 * c-typeck.c (build_function_call_vec): Use loc parameter.
805 (convert_arguments): Add location parameter. Use it.
806 (ep_convert_and_check): Likewise.
807 (build_atomic_assign): Adjust convert_for_assignment call.
808 (build_modify_expr): Likewise.
809 (digest_init): Likewise.
810 (c_finish_return): Likewise.
811 (build_conditional_expr): Adjust ep_convert_and_check calls.
812 (convert_for_assignment): Add rhs_loc parameter. Use it.
813 (build_binary_op): Adjust convert_and_check and ep_convert_and_check
816 2014-01-30 Richard Biener <rguenther@suse.de>
819 * c-typeck.c (build_function_call_vec): Do not replace calls
820 to a function via an incompatible type with a runtime abort.
822 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
824 * c-parser.c (c_parser_declaration_or_fndef): Replaced
825 flag_enable_cilkplus with flag_cilkplus.
826 (c_parser_direct_declarator_inner): Likewise.
827 (c_parser_attribute_any_word): Likewise.
828 (c_parser_attributes): Likewise.
829 (c_parser_compound_statement): Likewise.
830 (c_parser_statement_after_labels): Likewise.
831 (c_parser_if_statement): Likewise.
832 (c_parser_switch_statement): Likewise.
833 (c_parser_do_statement): Likewise.
834 (c_parser_for_statement): Likewise.
835 (c_parser_unary_expression): Likewise.
836 (c_parser_postfix_expression): Likewise.
837 (c_parser_postfix_expression_after_primary): Likewise.
838 (c_parser_postfix_expression_after_primary): Likewise.
839 (c_parser_omp_clause_name): Likewise.
840 (c_finish_omp_declare_simd): Likewise.
841 (c_parser_cilk_verify_simd): Likewise.
842 * c-typeck.c (build_array_ref): Likewise.
843 (build_function_call_vec): Likewise.
844 (convert_arguments): Likewise.
845 (build_compound_expr): Likewise.
846 (c_finish_return): Likewise.
847 (c_finish_if_stmt): Likewise.
848 (c_finish_loop): Likewise.
849 (build_binary_op): Likewise.
851 2014-01-23 Marek Polacek <polacek@redhat.com>
854 * c-typeck.c (parser_build_binary_op): Use location instead of
856 (build_binary_op): Pass location to shorten_compare.
858 2014-01-23 Marek Polacek <polacek@redhat.com>
861 * c-typeck.c (pointer_diff): Give an error on arithmetic on pointer to
864 2014-01-23 Marek Polacek <polacek@redhat.com>
867 * c-typeck.c (build_compound_expr): Warn even for right-hand operand
868 of a comma expression.
869 (emit_side_effect_warnings): Likewise.
871 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
874 * c-array-notation.c (expand_array_notation_exprs): Rewrote this
875 function to use walk_tree and moved a lot of its functionality to
876 expand_array_notations.
877 (expand_array_notations): New function.
879 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
881 * c-parser.c (c_finish_omp_declare_simd): Made "cilk simd function"
882 attribute an attribute without value.
884 2014-01-23 Jakub Jelinek <jakub@redhat.com>
887 * c-typeck.c (c_finish_omp_clause): Reject MIN_EXPR, MAX_EXPR,
888 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
890 2014-01-22 Marek Polacek <polacek@redhat.com>
893 * c-typeck.c (build_conditional_expr): Call c_fully_fold instead
894 of remove_c_maybe_const_expr on op1 and op2.
896 2014-01-15 Jakub Jelinek <jakub@redhat.com>
899 * c-typeck.c (build_modify_expr): For lhs op= rhs, if rhs has side
900 effects, preevaluate rhs using SAVE_EXPR first.
902 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
905 * c-parser.c (c_parser_postfix_expression): Replaced consecutive if
906 statements with if-elseif statements.
908 2014-01-06 Marek Polacek <polacek@redhat.com>
911 * c-decl.c (check_bitfield_type_and_width): Warn for implementation
912 defined bit-field types only in ISO C.
914 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
916 Update copyright years
918 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
920 * c-array-notation.c: Use the standard form for the copyright notice.
922 2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
924 * c-parser.c (struct c_parser::cilk_simd_fn_tokens): Added new field.
925 (c_parser_declaration_or_fndef): Added a check if cilk_simd_fn_tokens
926 field in parser is not empty. If not-empty, call the function
927 c_parser_finish_omp_declare_simd.
928 (c_parser_cilk_clause_vectorlength): Modified function to be shared
929 between SIMD-enabled functions and #pragma simd. Added new parameter.
930 (c_parser_cilk_all_clauses): Modified the usage of the function
931 c_parser_cilk_clause_vectorlength as mentioned above.
932 (c_parser_cilk_simd_fn_vector_attrs): New function.
933 (c_finish_cilk_simd_fn_tokens): Likewise.
934 (is_cilkplus_vector_p): Likewise.
935 (c_parser_omp_clause_name): Added checking for "vectorlength,"
936 "nomask," and "mask" strings in clause name.
937 (c_parser_omp_all_clauses): Added 3 new case statements:
938 PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_MASK and
939 PRAGMA_CILK_CLAUSE_NOMASK.
940 (c_parser_attributes): Added a cilk_simd_fn_tokens parameter. Added a
941 check for vector attribute and if so call the function
942 c_parser_cilk_simd_fn_vector_attrs. Also, when Cilk plus is enabled,
943 called the function c_finish_cilk_simd_fn_tokens.
944 (c_finish_omp_declare_simd): Added a check if cilk_simd_fn_tokens in
945 parser field is non-empty. If so, parse them as you would parse
946 the omp declare simd pragma.
947 (c_parser_omp_clause_linear): Added a new bool parm. is_cilk_simd_fn.
948 Added a check when step is a parameter and flag it as error.
949 (CILK_SIMD_FN_CLAUSE_MASK): New #define.
950 (c_parser_cilk_clause_name): Changed pragma_cilk_clause to
953 2013-12-17 Thomas Schwinge <thomas@codesourcery.com>
955 * c-parser.c (c_parser_omp_parallel): Fix description.
957 2013-12-11 Balaji V. Iyer <balaji.v.iyer@intel.com>
959 * c-objc-common.h (LANG_HOOKS_CILKPLUS_FRAME_CLEANUP): Remove.
960 (LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP): Likewise.
961 (LANG_HOOKS_CILKPLUS_CILKPLUS_GIMPLIFY_SPAWN): Likewise.
962 * c-typeck.c (cilk_install_body_with_frame_cleanup): New function.
964 2013-12-04 Joseph Myers <joseph@codesourcery.com>
967 * c-parser.c (c_parser_alignas_specifier): Use
968 c_sizeof_or_alignof_type instead of c_alignof.
969 (c_parser_alignof_expression): Likewise, with min_alignof
970 parameter depending on alignof spelling used.
972 2013-12-04 Marek Polacek <polacek@redhat.com>
975 * c-decl.c (start_function): Don't warn for missing prototype for
978 2013-12-03 Marek Polacek <polacek@redhat.com>
981 * c-decl.c (build_compound_literal): Allow compound literals with
984 2013-12-02 Joseph Myers <joseph@codesourcery.com>
987 * c-typeck.c (build_modify_expr): Diagnose assignment to
988 expression with array type.
990 2013-11-29 Joseph Myers <joseph@codesourcery.com>
993 * c-typeck.c (process_init_element): Do not treat a string as
994 initializing a whole array when used with a designator for an
997 2013-11-29 Joseph Myers <joseph@codesourcery.com>
1000 * c-decl.c (merge_decls): Clear DECL_EXTERNAL for a definition of
1001 an inline function following a static declaration.
1003 2013-11-28 Jakub Jelinek <jakub@redhat.com>
1006 * c-parser.c (c_parser_omp_target): Copy "#pragma omp target"
1007 to p_name before calling c_parser_omp_teams instead of after.
1008 (c_parser_cilk_simd): Remove wrong ATTRIBUTE_UNUSED from parser
1009 argument. Remove unused p_name variable.
1011 2013-11-27 Aldy Hernandez <aldyh@redhat.com>
1012 Jakub Jelinek <jakub@redhat.com>
1014 * c-decl.c (c_builtin_function_ext_scope): Avoid binding if
1015 external_scope is NULL.
1017 2013-11-27 Tom de Vries <tom@codesourcery.com>
1018 Marc Glisse <marc.glisse@inria.fr>
1021 * c-typeck.c (build_unary_op): Allow vector increment and decrement.
1023 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
1025 * c-typeck.c: Add required include files from gimple.h.
1027 2013-11-22 David Malcolm <dmalcolm@redhat.com>
1029 * c-decl.c (define_label, shadow_tag_warned)
1030 (check_bitfield_type_and_width, grokdeclarator, grokparms,
1031 store_parm_decls_newstyle, store_parm_decls_oldstyle)
1032 (declspecs_add_type): Remove use of in_system_header macro.
1033 * c-parser.c (c_parser_unary_expression): Likewise.
1034 * c-typeck.c (store_init_value, process_init_element)
1035 (c_start_case): Likewise.
1037 * c-decl.c (build_enumerator): Remove use of EXPR_LOC_OR_HERE
1040 * c-parser.c (c_parser_set_source_position_from_token): Remove
1041 reference to in_system_header from comment.
1043 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1045 * c-decl.c (grokdeclarator): Update comment to refer to
1046 tree_to_[su]hwi rather than tree_low_cst.
1048 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1050 * c-decl.c, c-typeck.c: Replace tree_low_cst (..., 1) with
1051 tree_to_uhwi throughout.
1053 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1055 * c-parser.c: Replace tree_low_cst (..., 0) with tree_to_shwi
1058 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1060 * c-parser.c: Replace host_integerp (..., 0) with tree_fits_shwi_p
1063 2013-11-15 Aldy Hernandez <aldyh@redhat.com>
1065 * c-parser.c (c_parser_cilk_simd): New.
1066 (c_parser_cilk_verify_simd): New.
1067 (c_parser_pragma): Add case for PRAGMA_CILK_SIMD.
1068 (c_parser_omp_for_loop): Add case for NE_EXPR.
1069 Set c_break_label for CILK_SIMD.
1070 (c_parser_cilk_clause_vectorlength): New.
1071 (c_parser_cilk_clause_linear): New.
1072 (c_parser_cilk_clause_name): New.
1073 (c_parser_cilk_all_clauses): New.
1074 * c-typeck.c (build_unary_op): Pass location argument to
1076 (build_modify_expr): Same.
1077 (build_asm_expr): Same.
1078 (c_finish_bc_stmt): Error on break/continue in loops.
1080 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
1082 * c-typeck.c: Include only gimplify.h and gimple.h as needed.
1084 2013-11-14 Diego Novillo <dnovillo@google.com>
1086 * c-decl.c: Include print-tree.h.
1087 Include stor-layout.h.
1090 Include stringpool.h.
1091 * c-lang.c: Include fold-const.h.
1092 * c-parser.c: Include stringpool.h.
1094 Include stor-layout.h.
1096 Include trans-mem.h.
1097 * c-typeck.c: Include stor-layout.h.
1098 Include trans-mem.h.
1102 2013-11-13 Joseph Myers <joseph@codesourcery.com>
1104 * c-tree.h (c_typespec_keyword): Add cts_auto_type.
1105 * c-decl.c (declspecs_add_type, finish_declspecs): Handle
1107 * c-parser.c (c_token_starts_typename, c_token_starts_declspecs)
1108 (c_parser_attribute_any_word, c_parser_objc_selector): Handle
1110 (c_parser_declspecs): Take argument AUTO_TYPE_OK.
1111 (c_parser_declaration_or_fndef, c_parser_struct_declaration)
1112 (c_parser_declarator, c_parser_direct_declarator_inner)
1113 (c_parser_parameter_declaration, c_parser_type_name): All callers
1115 (c_parser_declaration_or_fndef): Handle declarations with type
1116 determined from the initializer.
1118 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
1120 * c-typeck.c: Include gimplify.h.
1122 2013-11-12 Joseph Myers <joseph@codesourcery.com>
1124 * c-tree.h (struct c_declspecs): Add thread_gnu_p field.
1125 * c-parser.c (c_parser_declspecs): Mention _Thread_local in
1127 * c-decl.c (shadow_tag_warned, grokdeclarator): Mention __thread
1128 or _Thread_local as appropriate in diagnostics.
1129 (build_null_declspecs): Initialize ret->thread_gnu_p.
1130 (declspecs_add_scspec): Handle either __thread or _Thread_local
1131 for RID_THREAD. Diagnose _Thread_local for pre-C11 standards if
1132 pedantic. Do not disallow _Thread_local extern and _Thread_local
1135 2013-11-07 Joseph Myers <joseph@codesourcery.com>
1136 Andrew MacLeod <amacleod@redhat.com>
1138 * c-aux-info.c (gen_type): Handle atomic qualifier.
1139 * c-decl.c (validate_proto_after_old_defn): Do not remove atomic
1140 qualifiers when compating types.
1141 (shadow_tag_warned): Handle atomic_p in declspecs.
1142 (quals_from_declspecs): Likewise.
1143 (start_decl): Use c_type_promotes_to when promoting argument
1145 (grokdeclarator): Handle _Atomic.
1146 (get_parm_info): Diagnose any qualifier on "void" as only
1148 (store_parm_decls_oldstyle): Do not remove atomic qualifiers when
1149 comparing types. Use c_type_promotes_to when promoting argument
1151 (finish_function): Use c_type_promotes_to when promoting argument
1153 (build_null_declspecs): Handle atomic_p in declspecs.
1154 (declspecs_add_qual): Handle RID_ATOMIC.
1155 * c-parser.c (c_token_starts_typename, c_token_is_qualifier)
1156 (c_token_starts_declspecs): Handle RID_ATOMIC.
1157 (c_parser_declspecs): Handle atomic type specifiers and
1159 (c_parser_typeof_specifier): Remove const and _Atomic qualifiers
1160 from types of expressions with atomic type.
1161 (c_parser_direct_declarator_inner): Use convert_lvalue_to_rvalue.
1162 (c_parser_attribute_any_word): Handle RID_ATOMIC.
1163 (c_parser_initializer, c_parser_initelt, c_parser_initval)
1164 (c_parser_statement_after_labels, c_parser_switch_statement)
1165 (c_parser_for_statement, c_parser_expr_no_commas)
1166 (c_parser_conditional_expression, c_parser_binary_expression)
1167 (c_parser_cast_expression, c_parser_unary_expression)
1168 (c_parser_postfix_expression)
1169 (c_parser_postfix_expression_after_primary, c_parser_expression):
1170 Use convert_lvalue_to_rvalue.
1171 (c_parser_expression_conv, c_parser_expr_list): Document
1172 conversion of lvalues to rvalues. Use convert_lvalue_to_rvalue.
1173 (c_parser_objc_synchronized_statement): Use
1174 convert_lvalue_to_rvalue.
1175 (c_parser_objc_selector): Handle RID_ATOMIC.
1176 (c_parser_objc_receiver, c_parser_array_notation): Use
1177 convert_lvalue_to_rvalue.
1178 * c-tree.h (ctsk_typeof): Adjust comment to mention use for
1179 _Atomic (type-name).
1180 (struct c_declspecs): Add atomic_p field.
1181 (convert_lvalue_to_rvalue): Declare.
1182 * c-typeck.c (c_type_promotes_to): Promote atomic types to
1183 corresponding atomic types.
1184 (qualify_type): Don't add _Atomic qualifiers from second argument.
1185 (comp_target_types): Do not allow _Atomic mismatches.
1186 (type_lists_compatible_p): Do not remove atomic qualifiers when
1188 (really_atomic_lvalue, convert_lvalue_to_rvalue)
1189 (build_atomic_assign): New functions.
1190 (build_unary_op): Use build_atomic_assign for atomic increment and
1192 (build_conditional_expr): Do not treat _Atomic void as a qualified
1194 (build_modify_expr): Use build_atomic_assign for atomic LHS.
1195 (find_anonymous_field_with_type, convert_to_anonymous_field)
1196 (convert_for_assignment): Do not remove atomic qualifiers when
1198 (digest_init): Do not accept initialization of arrays of atomic
1199 elements by string constants.
1200 (build_asm_expr): Use convert_lvalue_to_rvalue.
1201 (build_binary_op): Do not treat _Atomic void as a qualified
1204 2013-11-06 DJ Delorie <dj@redhat.com>
1206 * c-decl.c (locate_old_decl): If a previous conflicting decl is
1207 both explicit and builtin, print the location of the explicit one.
1209 2013-11-05 Tobias Burnus <burnus@net-b.de>
1211 * c-parser.c (c_parser_omp_for, c_parser_omp_parallel,
1212 c_parser_omp_distribute, c_parser_omp_teams,
1213 c_parser_omp_target, c_parser_omp_declare): Handle
1216 2013-11-03 Marek Polacek <polacek@redhat.com>
1218 * c-decl.c (grokdeclarator): Add VLA instrumentation.
1220 2013-11-01 Jakub Jelinek <jakub@redhat.com>
1222 * c-typeck.c (c_finish_omp_clauses) <case OMP_CLAUSE_UNIFORM>: Go to
1223 check_dup_generic at the end, unless remove is true.
1224 (c_finish_omp_clauses) <case OMP_CLAUSE_REDUCTION>: Add break; after
1226 (c_finish_omp_clauses) <case OMP_CLAUSE_COPYIN>: Likewise.
1228 2013-10-31 Jakub Jelinek <jakub@redhat.com>
1230 * c-typeck.c (c_finish_omp_clauses): Diagnose aligned clause
1231 with decl that is not pointer nor array.
1233 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
1235 * c-decl.c (finish_function): Added a call for insert_cilk_frame when
1236 a spawning function is found.
1237 * c-objc-common.h (LANG_HOOKS_CILKPLUS_GIMPLIFY_SPAWN): New #define.
1238 (LANG_HOOKS_CILKPLUS_FRAME_CLEANUP): Likewise.
1239 (LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP): Likewise.
1240 * c-parser.c (c_parser_statement_after_labels): Added RID_CILK_SYNC
1242 (c_parser_postfix_expression): Added RID_CILK_SPAWN case.
1243 * c-typeck.c (build_compound_expr): Reject _Cilk_spawn in a comma
1245 (c_finish_return): Added a check to reject _Cilk_spawn in return
1247 (build_cilk_spawn): New function.
1248 (build_cilk_sync): Likewise.
1249 * Makefile.in (c-decl.o): Added cilk.h in dependency list.
1251 2013-10-27 Tobias Burnus <burnus@net-b.de>
1254 * c-parser.c (c_parser_while_statement, c_parser_while_statement,
1255 c_parser_pragma): Add GCC ivdep support to 'do' and 'while'.
1256 (c_parser_statement_after_labels): Update calls.
1258 2013-10-24 Tobias Burnus <burnus@net-b.de>
1261 * c-parser.c (c_parser_pragma, c_parser_for_statement):
1262 Handle PRAGMA_IVDEP.
1263 (c_parser_statement_after_labels): Update call.
1265 2013-10-24 Marek Polacek <polacek@redhat.com>
1267 * c-parser.c (c_parser_struct_declaration): Add a comment.
1268 (c_parser_declarator): Don't allow _Alignas here.
1270 2013-10-17 Andrew MacLeod <amacleod@redhat.com>
1272 * c-parser.c: Include omp-low.h.
1273 * c-typeck.c: Likewise.
1275 2013-10-17 Marek Polacek <polacek@redhat.com>
1278 * c-parser.c (c_parser_declspecs): Add alignspec_ok parameter.
1279 Document syntax of the array-declarator.
1280 (c_parser_declspecs) <RID_ALIGNAS>: Bail out if alignment specs
1282 (c_parser_declaration_or_fndef): Adjust c_parser_declspecs call.
1283 (c_parser_struct_declaration): Likewise.
1284 (c_parser_declarator): Likewise.
1285 (c_parser_direct_declarator_inner): Likewise.
1286 (c_parser_parameter_declaration): Likewise.
1287 (c_parser_type_name): Likewise.
1289 2013-10-11 Jakub Jelinek <jakub@redhat.com>
1291 * c-lang.h (current_omp_declare_target_attribute): New extern
1293 * c-parser.c: Include c-lang.h.
1294 (struct c_parser): Change tokens to c_token *.
1295 Add tokens_buf field. Change tokens_avail type to unsigned int.
1296 (c_parser_consume_token): If parser->tokens isn't
1297 &parser->tokens_buf[0], increment parser->tokens.
1298 (c_parser_consume_pragma): Likewise.
1299 (enum pragma_context): Add pragma_struct and pragma_param.
1300 (c_parser_external_declaration): Adjust
1301 c_parser_declaration_or_fndef caller.
1302 (c_parser_declaration_or_fndef): Add omp_declare_simd_clauses
1303 argument, if it is non-vNULL vector, call c_finish_omp_declare_simd.
1304 Adjust recursive call.
1305 (c_parser_struct_or_union_specifier): Use pragma_struct instead
1307 (c_parser_parameter_declaration): Use pragma_param instead of
1309 (c_parser_compound_statement_nostart, c_parser_label,
1310 c_parser_for_statement): Adjust
1311 c_parser_declaration_or_fndef callers.
1312 (c_parser_expr_no_commas): Add omp_atomic_lhs argument, pass
1313 it through to c_parser_conditional_expression.
1314 (c_parser_conditional_expression): Add omp_atomic_lhs argument,
1315 pass it through to c_parser_binary_expression. Adjust recursive
1317 (c_parser_binary_expression): Remove prec argument, add
1318 omp_atomic_lhs argument instead. Always start from PREC_NONE, if
1319 omp_atomic_lhs is non-NULL and one of the arguments of toplevel
1320 binop matches it, use build2 instead of parser_build_binary_op.
1321 (c_parser_pragma): Handle PRAGMA_OMP_CANCEL,
1322 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_TARGET,
1323 PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_DECLARE_REDUCTION.
1324 Handle pragma_struct and pragma_param the same as pragma_external.
1325 (c_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
1326 (c_parser_omp_variable_list): Parse array sections for
1327 OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses.
1328 (c_parser_omp_clause_collapse): Fully fold collapse expression.
1329 (c_parser_omp_clause_reduction): Handle user defined reductions.
1330 (c_parser_omp_clause_branch, c_parser_omp_clause_cancelkind,
1331 c_parser_omp_clause_num_teams, c_parser_omp_clause_thread_limit,
1332 c_parser_omp_clause_aligned, c_parser_omp_clause_linear,
1333 c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen,
1334 c_parser_omp_clause_depend, c_parser_omp_clause_map,
1335 c_parser_omp_clause_device, c_parser_omp_clause_dist_schedule,
1336 c_parser_omp_clause_proc_bind, c_parser_omp_clause_to,
1337 c_parser_omp_clause_from, c_parser_omp_clause_uniform): New functions.
1338 (c_parser_omp_all_clauses): Add finish_p argument. Don't call
1339 c_finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
1340 (c_parser_omp_atomic): Parse seq_cst clause, pass true if it is
1341 present to c_finish_omp_atomic. Handle OpenMP 4.0 atomic forms.
1342 (c_parser_omp_for_loop): Add CODE argument, pass it through
1343 to c_finish_omp_for. Change last argument to cclauses,
1344 and adjust uses to grab parallel clauses from the array of all
1345 the split clauses. Adjust c_parser_binary_expression,
1346 c_parser_declaration_or_fndef and c_finish_omp_for callers.
1347 (omp_split_clauses): New function.
1348 (c_parser_omp_simd): New function.
1349 (c_parser_omp_for): Add p_name, mask and cclauses arguments.
1350 Allow the function to be called also when parsing combined constructs,
1351 and call c_parser_omp_simd when parsing for simd.
1352 (c_parser_omp_sections_scope): If section-sequence doesn't start with
1353 #pragma omp section, require exactly one structured-block instead of
1354 sequence of statements.
1355 (c_parser_omp_sections): Add p_name, mask and cclauses arguments.
1356 Allow the function to be called also when parsing combined constructs.
1357 (c_parser_omp_parallel): Add p_name, mask and cclauses arguments.
1358 Allow the function to be called also when parsing combined
1360 (c_parser_omp_taskgroup, c_parser_omp_cancel,
1361 c_parser_omp_cancellation_point, c_parser_omp_distribute,
1362 c_parser_omp_teams, c_parser_omp_target_data,
1363 c_parser_omp_target_update, c_parser_omp_target,
1364 c_parser_omp_declare_simd, c_finish_omp_declare_simd,
1365 c_parser_omp_declare_target, c_parser_omp_end_declare_target,
1366 c_parser_omp_declare_reduction, c_parser_omp_declare): New functions.
1367 (c_parser_omp_construct): Add p_name and mask vars. Handle
1368 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
1369 PRAGMA_OMP_TEAMS. Adjust c_parser_omp_for, c_parser_omp_parallel
1370 and c_parser_omp_sections callers.
1371 (c_parse_file): Initialize tparser.tokens and the_parser->tokens here.
1372 (OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
1373 OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
1374 (OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
1375 (OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
1377 (OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
1378 OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
1379 OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
1380 OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
1381 OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
1382 * c-typeck.c: Include tree-inline.h.
1383 (c_finish_omp_cancel, c_finish_omp_cancellation_point,
1384 handle_omp_array_sections_1, handle_omp_array_sections,
1385 c_clone_omp_udr, c_find_omp_placeholder_r): New functions.
1386 (c_finish_omp_clauses): Handle new OpenMP 4.0 clauses and
1387 user defined reductions.
1388 (c_tree_equal): New function.
1389 * c-tree.h (temp_store_parm_decls, temp_pop_parm_decls,
1390 c_finish_omp_cancel, c_finish_omp_cancellation_point, c_tree_equal,
1391 c_omp_reduction_id, c_omp_reduction_decl, c_omp_reduction_lookup,
1392 c_check_omp_declare_reduction_r): New prototypes.
1393 * c-decl.c (current_omp_declare_target_attribute): New variable.
1394 (c_decl_attributes): New function.
1395 (start_decl, start_function): Use it instead of decl_attributes.
1396 (temp_store_parm_decls, temp_pop_parm_decls, c_omp_reduction_id,
1397 c_omp_reduction_decl, c_omp_reduction_lookup,
1398 c_check_omp_declare_reduction_r): New functions.
1400 2013-09-25 Tom Tromey <tromey@redhat.com>
1402 * Make-lang.in (c/gccspec.o): Remove.
1403 (CFLAGS-c/gccspec.o): New variable.
1404 (cc1-checksum.o, C_TREE_H, c/c-aux-info.o, c/c-convert.o)
1405 (c/c-decl.o, c/c-errors.o, c/c-lang.o, c/c-objc-common.o)
1406 (c/c-parser.o, c/c-typeck.o, c/c-array-notation.o): Remove.
1408 2013-09-25 Tom Tromey <tromey@redhat.com>
1410 * Make-lang.in (c/gccspec.o): Don't use subshell.
1412 2013-09-18 Marek Polacek <polacek@redhat.com>
1415 * c-typeck.c (build_binary_op): Properly honor -fsanitize options.
1416 Remove unnecessary check.
1418 2013-09-18 Marek Polacek <polacek@redhat.com>
1421 * c-typeck.c (build_binary_op): Don't sanitize function if it has the
1422 no_sanitize_undefined attribute.
1424 2013-09-13 Kai Tietz <ktietz@redhat.com>
1427 * c-decl.c (c_builtin_function_ext_scope): Remove
1428 wrong assumption that it is never called on prexisting
1431 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
1433 * c-typeck.c (build_binary_op): Use vector_types_compatible_elements_p.
1435 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1437 * c-objc-common.c (c_tree_printer): Tidy.
1439 2013-08-30 Marek Polacek <polacek@redhat.com>
1441 * c-typeck.c (build_binary_op): Add division by zero and shift
1444 2013-08-26 Joern Rennecke <joern.rennecke@embecosm.com>
1445 Joseph Myers <joseph@codesourcery.com>
1448 * c-typeck.c (c_common_type): Prefer double_type_node over
1449 other REAL_TYPE types with the same precision.
1450 (convert_arguments): Likewise.
1452 2013-08-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
1454 * c-objc-common.c (c_tree_printer): Document the nature of the cast.
1455 (c_initialize_diagnostics): Call a destructor for the early printer.
1457 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
1459 * c-objc-common.c (c_initialize_diagnostics): Simplify C pretty
1460 printer initialization.
1462 2013-08-19 Balaji V. Iyer <balaji.v.iyer@intel.com>
1465 * c-array-notation.c (fix_conditional_array_notations_1): Added a
1466 check for truth values.
1467 (expand_array_notation_exprs): Added truth values case. Removed an
1468 unwanted else. Added for-loop to walk through subtrees in default
1471 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1473 * c-objc-common.c (c_initialize_diagnostics): Don't call pp_base.
1475 2013-07-23 Joseph Myers <joseph@codesourcery.com>
1477 * c-parser.c (struct c_generic_association): Fix typo.
1479 2013-07-23 Tom Tromey <tromey@redhat.com>
1480 Joseph Myers <joseph@codesourcery.com>
1482 * c-parser.c (struct c_generic_association): New.
1483 (c_generic_association_d): New typedef.
1484 (c_parser_generic_selection): New function.
1485 (c_parser_postfix_expression): Handle RID_GENERIC.
1487 2013-07-13 Jason Merrill <jason@redhat.com>
1490 * c-decl.c (finish_struct): Check for too-large class.
1492 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
1495 * c-typeck.c (set_init_index): When folding, check for index overflow.
1497 2013-06-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
1499 * c-parser.c (c_parser_array_notation): Removed rejection of array
1500 notations in an array of function pointers.
1502 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
1504 * c-array-notation.c (make_triplet_val_inv): New function.
1505 (create_cmp_incr): Likewise.
1506 (create_array_refs): Likewise.
1507 (fix_builtin_array_notation_fn): Replaced all mallocs with tree vec.
1508 Also modularized common parts between functions and called the function.
1509 (build_array_notation_expr): Likewise.
1510 (fix_conditional_array_notations_1): Likewise.
1511 (fix_array_notation_expr): Likewise.
1512 (fix_array_notation_call_expr): Likewise.
1514 2013-06-18 Marek Polacek <polacek@redhat.com>
1517 * c-decl.c (check_for_loop_decls): Improve diagnostics messages.
1519 2013-06-12 Balaji V. Iyer <balaji.v.iyer@intel.com>
1521 * c-array-notation.c (build_array_notation_expr): Reject array notation
1522 mismatch between LHS and RHS even inside a call_expr. Also, removed
1523 a couple while statements that were dead code.
1525 2013-06-10 Balaji V. Iyer <balaji.v.iyer@intel.com>
1527 * c-array-notation.c (fix_builtin_array_notation_fn): Fully folded
1528 excessive precision expressions in function parameters. Also removed
1529 couple unwanted while statements.
1531 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
1533 * c-array-notation.c (expand_array_notation_exprs): Added
1534 ARRAY_NOTATION_REF case.
1536 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
1538 * c-array-notation.c (length_mismatch_in_expr_p): Moved this
1539 function to c-family/array-notation-common.c.
1540 (is_cilkplus_reduce_builtin): Likewise.
1541 (find_rank): Likewise.
1542 (extract_array_notation_exprs): Likewise.
1543 (replace_array_notations): Likewise.
1544 (find_inv_trees): Likewise.
1545 (replace_inv_trees): Likewise.
1546 (contains_array_notation_expr): Likewise.
1547 (find_correct_array_notation_type): Likewise.
1548 (replace_invariant_exprs): Initialized additional_tcodes to NULL.
1549 (struct inv_list): Moved this to c-family/array-notation-common.c.
1550 * c-tree.h (is_cilkplus_builtin_reduce): Remove prototype.
1552 2013-06-05 Balaji V. Iyer <balaji.v.iyer@intel.com>
1554 * c-typeck.c (convert_arguments): Moved checking of builtin cilkplus
1555 reduction functions outside the for-loop. Added a check if the fundecl
1556 is non-NULL. Finally, removed an unwanted if-statement, and made the
1559 2013-06-03 Balaji V. Iyer <balaji.v.iyer@intel.com>
1561 * c-typeck.c (c_finish_if_stmt): Added a check to see if the rank of the
1562 condition of the if-statement matches the rank of else-block and then-
1563 block when array notations are used.
1564 * c-parser.c (c_parser_declaration_or_fndef): Expanded array notation
1565 expression after the entire function body is parsed.
1566 (c_parser_expr_no_commas): Delayed creating array notation expressions
1567 to the end of function parsing.
1568 * c-array-notation.c (fix_conditional_array_notations_1): Expanded the
1569 whole if-statement instead of just the condition.
1570 (expand_array_notation_exprs): Added MODIFY_EXPR case.
1572 2013-06-03 Balaji V. Iyer <balaji.v.iyer@intel.com>
1575 * c-array-notation.c (build_array_notation_expr): Initialized rhs_length
1576 array to NULL_TREE if they are unused. Also added a check for the
1577 field to be NULL before its fields are used in future.
1579 2013-05-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1582 * c-array-notation.c (length_mismatch_in_expr_p): Use absu_hwi.
1583 (build_array_notation_expr): Likewise.
1585 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
1587 * c-typeck.c (build_array_ref): Added a check to see if array's
1588 index is greater than one. If true, then emit an error.
1589 (build_function_call_vec): Exclude error reporting and checking
1590 for builtin array-notation functions.
1591 (convert_arguments): Likewise.
1592 (c_finish_return): Added a check for array notations as a return
1593 expression. If true, then emit an error.
1594 (c_finish_loop): Added a check for array notations in a loop
1595 condition. If true then emit an error.
1596 (lvalue_p): Added a ARRAY_NOTATION_REF case.
1597 (build_binary_op): Added a check for array notation expr inside
1598 op1 and op0. If present, we call another function to find correct
1600 * Make-lang.in (C_AND_OBJC_OBJS): Added c-array-notation.o.
1601 * c-parser.c (c_parser_compound_statement): Check if array
1602 notation code is used in tree, if so, then transform them into
1604 (c_parser_expr_no_commas): Check if array notation is used in LHS
1605 or RHS, if so, then build array notation expression instead of
1607 (c_parser_postfix_expression_after_primary): Added a check for
1608 colon(s) after square braces, if so then handle it like an array
1609 notation. Also, break up array notations in unary op if found.
1610 (c_parser_direct_declarator_inner): Added a check for array
1612 (c_parser_compound_statement): Added a check for array notation in
1613 a stmt. If one is present, then expand array notation expr.
1614 (c_parser_if_statement): Likewise.
1615 (c_parser_switch_statement): Added a check for array notations in
1616 a switch statement's condition. If true, then output an error.
1617 (c_parser_while_statement): Similarly, but for a while.
1618 (c_parser_do_statement): Similarly, but for a do-while.
1619 (c_parser_for_statement): Similarly, but for a for-loop.
1620 (c_parser_unary_expression): Check if array notation is used in a
1621 pre-increment or pre-decrement expression. If true, then expand
1623 (c_parser_array_notation): New function.
1624 * c-array-notation.c: New file.
1625 * c-tree.h (is_cilkplus_reduce_builtin): Protoize.
1627 2013-05-23 Mike Stump <mikestump@comcast.net>
1629 * c-typeck.c (convert_for_assignment): Handle references to memory
1632 2013-05-16 Jason Merrill <jason@redhat.com>
1634 * Make-lang.in (cc1$(exeext)): Use link mutex.
1636 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
1638 * c-typeck.c (pointer_diff): Change -Wpointer-arith pedwarns
1639 to simply use OPT_Wpointer_arith.
1640 (build_unary_op): Likewise.
1642 2013-04-03 Jakub Jelinek <jakub@redhat.com>
1645 * c-parser.c (c_parser_get_builtin_args): Add choose_expr_p
1646 argument. If set, or it temporarily for parsing of the first
1647 argument into force_folding_builtin_constant_p.
1648 (c_parser_postfix_expression): Adjust callers.
1650 2013-03-21 Richard Biener <rguenther@suse.de>
1652 * c-objc-common.c (c_tree_printer): Use DECL_HAS_DEBUG_EXPR_P
1653 instead of DECL_DEBUG_EXPR_IS_FROM. Guard properly.
1655 2013-02-12 Marek Polacek <polacek@redhat.com>
1658 * c-parser.c (c_parser_postfix_expression_after_primary): Initialize
1661 2013-01-24 Jakub Jelinek <jakub@redhat.com>
1664 * c-typeck.c (set_nonincremental_init_from_string): If
1665 constructor_max_index is NULL, treat it as if tree_int_cst_lt
1667 (process_init_element): Likewise.
1669 2012-12-20 Jakub Jelinek <jakub@redhat.com>
1672 * c-parser.c (c_parser_asm_operands): Remove CONVERT_P
1673 argument, don't call default_function_array_conversion
1674 nor c_fully_fold here.
1675 (c_parser_asm_statement): Adjust callers.
1676 * c-typeck.c (build_asm_expr): Call c_fully_fold on inputs
1677 and outputs here, and call default_function_array_conversion
1678 on inputs that don't need to be addressable.
1680 2012-12-18 Jakub Jelinek <jakub@redhat.com>
1683 * c-typeck.c (convert_for_assignment): For -Wpointer-sign
1684 warning require that both c_common_unsigned_type as well as
1685 c_common_signed_type is the same for both mvl and mvr types.
1687 2012-11-16 Diego Novillo <dnovillo@google.com>
1689 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
1691 * c-common.c: Use new vec API in vec.h.
1692 * c-common.h: Likewise.
1693 * c-gimplify.c: Likewise.
1694 * c-pragma.c: Likewise.
1695 * c-pretty-print.c: Likewise.
1696 * c-pretty-print.h: Likewise.
1697 * c-semantics.c: Likewise.
1698 * c-decl.c: Likewise.
1699 * c-parser.c: Likewise.
1700 * c-tree.h: Likewise.
1701 * c-typeck.c: Likewise.
1703 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
1706 * c-typeck.c (c_finish_return): Use OPT_Wreturn_local_addr.
1708 2012-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
1711 * c-decl.c (warn_if_shadowing): Do not warn if a variable
1712 shadows a function, unless the variable is a function or a
1713 pointer-to-function.
1715 2012-10-12 Jakub Jelinek <jakub@redhat.com>
1718 * c-parser.c (struct c_tree_loc_pair): Removed.
1719 (c_parser_expr_list): Remove struct c_tree_loc_pair * argument,
1720 add location_t * and tree * arguments, fill in array of 3
1721 sizeof_arg trees and corresponding locs.
1722 (c_parser_attributes, c_parser_objc_keywordexpr): Adjust
1723 c_parser_expr_list callers.
1724 (c_parser_postfix_expression_after_primary): Likewise. Pass
1725 array of 3 sizeof_arg trees and locs (corresponding to first
1726 3 arguments) to sizeof_pointer_memaccess_warning.
1728 2012-10-09 Lawrence Crowl <crowl@google.com>
1730 * Make-lang.in (c-decl.o): Add dependence on hash-table.h.
1731 * c-decl.c (detect_field_duplicates_hash): Change to new type-safe
1734 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
1737 * c-typeck.c (parser_build_binary_op): Update warn_about_parentheses
1740 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
1743 * c-typeck.c: Include c-common.h.
1744 (enum stv_conv): Moved to c-common.h.
1745 (scalar_to_vector): Moved to c-common.c.
1746 (build_binary_op): Adapt to scalar_to_vector's new prototype.
1747 * Make-lang.in: c-typeck.c depends on c-common.h.
1749 2012-10-04 Arnaud Charlet <charlet@adacore.com>
1751 * c-decl.c (c_write_global_declarations): Fix handling of
1754 2012-09-30 Sharad Singhai <singhai@google.com>
1756 * c-decl.c (c_write_global_declarations): Use a different method
1757 to determine if the dump has ben initialized.
1759 2012-09-14 Joseph Myers <joseph@codesourcery.com>
1762 * c-typeck.c (c_cast_expr): When casting to a type requiring
1763 C_MAYBE_CONST_EXPR to be created, pass the inner expression to
1766 2012-09-14 Joseph Myers <joseph@codesourcery.com>
1769 * c-typeck.c (build_unary_op): Pass original argument of
1770 TRUTH_NOT_EXPR to c_objc_common_truthvalue_conversion, then remove
1771 any C_MAYBE_CONST_EXPR, if it has integer operands.
1772 (build_binary_op): Pass original arguments of TRUTH_ANDIF_EXPR,
1773 TRUTH_ORIF_EXPR, TRUTH_AND_EXPR, TRUTH_OR_EXPR and TRUTH_XOR_EXPR
1774 to c_objc_common_truthvalue_conversion, then remove any
1775 C_MAYBE_CONST_EXPR, if they have integer operands. Use
1776 c_objc_common_truthvalue_conversion not
1777 c_common_truthvalue_conversion.
1778 (c_objc_common_truthvalue_conversion): Build NE_EXPR directly and
1779 call note_integer_operands for arguments with integer operands
1780 that are not integer constants.
1782 2012-09-13 Jakub Jelinek <jakub@redhat.com>
1785 * c-typeck.c (c_finish_return): Do convert to BOOLEAN_TYPE or
1786 COMPLEX_TYPE with in_late_binary_op set temporarily to true.
1788 2012-08-31 Jakub Jelinek <jakub@redhat.com>
1791 * c-convert.c (convert): Don't call fold_convert_loc if
1792 TYPE_MAIN_VARIANT of a COMPLEX_TYPE is the same, unless e
1793 is a COMPLEX_EXPR. Remove TYPE_MAIN_VARIANT check from
1794 COMPLEX_TYPE -> COMPLEX_TYPE conversion.
1796 2012-08-24 Jakub Jelinek <jakub@redhat.com>
1799 * c-decl.c (c_parser_label): Pass true as nested and fix up comments
1800 for nested and empty_ok arguments in the call to
1801 c_parser_declaration_or_fndef.
1803 2012-08-17 Jakub Jelinek <jakub@redhat.com>
1805 * c-tree.h (c_last_sizeof_arg): Declare.
1806 * c-parser.c (struct c_tree_loc_pair): New type.
1807 (c_parser_expr_list): Add sizeof_arg argument. Fill it in if
1809 (c_parser_attributes, c_parser_objc_keywordexpr): Adjust callers.
1810 (c_parser_postfix_expression_after_primary): Likewise. Call
1811 sizeof_pointer_memaccess_warning if needed.
1812 (sizeof_ptr_memacc_comptypes): New function.
1813 * c-typeck.c (c_last_sizeof_arg): New global variable.
1814 (c_expr_sizeof_expr, c_expr_sizeof_type): Initialize it.
1816 2012-07-24 Uros Bizjak <ubizjak@gmail.com>
1818 * c-lang.h (lang_decl): Add variable_size GTY option.
1820 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
1822 * c-decl.c: Include dumpfile.h instead of tree-dump.h.
1823 * Make-lang.in: Fix dependencies.
1825 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
1827 * Make-lang.in: New file, rules migrated from gcc/Makefile.in
1828 and add language Makefile hooks.
1829 * config-lang.in: New file.
1830 * c-config-lang.in: Moved from gcc/config-lang.in to here, and
1831 add the required "normal" config-lang.in rules.
1832 * c-lang.h: Moved from gcc/ to here.
1833 * c-tree.h: Likewise.
1834 * c-objc-common.c: Likewise.
1835 * c-objc-common.h: Likewise.
1836 * c-typeck.c: Likewise.
1837 * c-convert.c: Likewise.
1838 * c-lang.c: Likewise.
1839 * c-aux-info.c: Likewise.
1840 * c-errors.c: Likewise.
1841 * gccspec.c: Likewise.
1842 * c-decl.c: Likewise. Include gt-c-c-decl.h, not gt-c-decl.h.
1843 * c-parser.c: Likewise. Include gt-c-c-parser.h, not gt-c-parser.h.
1845 Copyright (C) 2012-2014 Free Software Foundation, Inc.
1847 Copying and distribution of this file, with or without modification,
1848 are permitted in any medium without royalty provided the copyright
1849 notice and this notice are preserved.