1 2014-05-10 Marek Polacek <polacek@redhat.com>
3 * c-parser.c (c_parser_declaration_or_fndef): Pass init_loc to
4 maybe_warn_string_init.
5 (c_parser_postfix_expression_after_paren_type): Pass type_loc to
6 maybe_warn_string_init.
7 * c-tree.h (maybe_warn_string_init): Update declaration.
8 * c-typeck.c (maybe_warn_string_init): Add location parameter.
9 Call pedwarn_init with loc instead of with input_location.
10 (digest_init): Pass init_loc to maybe_warn_string_init.
11 (pop_init_level): Call pedwarn_init with loc instead of with
13 (set_init_index): Likewise.
14 (process_init_element): Likewise.
16 2014-05-09 Marek Polacek <polacek@redhat.com>
19 * c-parser.c (c_parser_braced_init): Pass brace_loc to push_init_level.
20 (c_parser_initelt): Pass location to set_init_label. Pass array index
21 location to set_init_index.
22 * c-tree.h (push_init_level): Update declaration.
23 (pop_init_level): Likewise.
24 (set_init_index): Likewise.
25 (set_init_label): Likewise.
26 * c-typeck.c (error_init): Add location parameter. Call error_at
28 (digest_init): Pass init_loc to error_init.
29 (really_start_incremental_init):
30 (push_init_level): Add location parameter. Pass loc to pop_init_level
32 (pop_init_level): Likewise.
33 (set_designator): Add location parameter. Pass loc to pop_init_level,
34 push_init_level, and error_init.
35 (set_init_index): Add location parameter. Pass loc to error_init and
37 (set_init_label): Likewise.
38 (output_init_element): Pass loc to error_init.
39 (process_init_element): Pass loc to error_init, pop_init_level,
40 pedwarn_init, and push_init_level.
42 2014-05-09 Marek Polacek <polacek@redhat.com>
45 * c-parser.c (c_parser_attributes): Parse the arguments as an
46 expression-list if the attribute takes identifier.
48 2014-05-08 Marek Polacek <polacek@redhat.com>
51 * c-decl.c (grokdeclarator): Use min_align_of_type instead of
54 2014-05-08 Marek Polacek <polacek@redhat.com>
57 * c-decl.c (start_function): Warn for _Atomic-qualified return type
60 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
61 Mike Stump <mikestump@comcast.net>
62 Richard Sandiford <rdsandiford@googlemail.com>
64 * c-decl.c (check_bitfield_type_and_width): Use TYPE_SIGN.
65 (finish_enum): Use wide-int interfaces.
66 * c-parser.c (c_parser_cilk_clause_vectorlength): Likewise.
67 * c-typeck.c (build_c_cast): Likewise.
68 (set_nonincremental_init_from_string): Likewise.
69 (c_tree_equal): Likewise.
71 2014-05-02 Marek Polacek <polacek@redhat.com>
74 * c-typeck.c (c_size_in_bytes): Update comment. Don't call error.
75 Return size_one_node when the type is not complete.
76 (pointer_diff): Remove comment.
77 (build_unary_op): Improve error messages.
79 2014-05-02 Marek Polacek <polacek@redhat.com>
81 * c-typeck.c (c_finish_return): Separate warning_at calls.
83 2014-05-02 Marek Polacek <polacek@redhat.com>
85 * c-tree.h (error_init): Remove declaration.
86 (pedwarn_init): Likewise.
87 * c-typeck.c (error_init): Make static and move above.
88 (pedwarn_init): Likewise.
89 (warning_init): Move above.
90 (maybe_warn_string_init): Likewise.
92 2014-05-01 Jeff Law <law@redhat.com>
96 2014-04-24 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
97 * c-parser.c (c_parser_sizeof_expression): Reorganize slightly to
100 2014-05-02 Marek Polacek <polacek@redhat.com>
103 * c-typeck.c (push_init_level): Set constructor_designated to
104 p->designated for structures.
106 2014-05-01 Marek Polacek <polacek@redhat.com>
109 * c-parser.c (c_parser_declaration_or_fndef): Give better error if
110 function-definition has an attribute after the declarator.
112 2014-05-01 Marek Polacek <polacek@redhat.com>
115 * c-typeck.c (warning_init): Add location_t parameter. Call
116 warning_at instead of warning.
117 (push_init_level): Pass input_location to warning_init.
118 (add_pending_init): Add location_t parameter. Pass loc to
120 (set_nonincremental_init): Pass input_location to add_pending_init.
121 (set_nonincremental_init_from_string): Likewise.
122 (output_init_element): Pass loc to warning_init and to
125 2014-05-01 Marek Polacek <polacek@redhat.com>
128 * c-typeck.c (c_finish_return): Distinguish between label and variable
129 when warning about returning local address.
131 2014-05-01 Marek Polacek <polacek@redhat.com>
134 * c-decl.c (declspecs_add_type): Pedwarn if boolean types are used
137 2014-05-01 Marek Polacek <polacek@redhat.com>
140 * c-typeck.c (convert_for_assignment): Pass OPT_Wdiscarded_qualifiers
141 instead of 0 to WARN_FOR_QUALIFIERS.
143 2014-05-01 Marek Polacek <polacek@redhat.com>
146 * c-typeck.c (default_conversion): Use better location for
149 2014-04-30 Marek Polacek <polacek@redhat.com>
151 * c-typeck.c (build_binary_op): Call ubsan_instrument_division
152 also when SANITIZE_FLOAT_DIVIDE is on.
154 2014-04-30 Marek Polacek <polacek@redhat.com>
157 * c-typeck.c (output_init_element): Pass OPT_Wpedantic to pedwarn
158 and pedwarn_init. Use loc insted of input_location.
160 2014-04-30 Marek Polacek <polacek@redhat.com>
163 * c-typeck.c (build_binary_op): Use location when warning about
166 2014-04-25 Marek Polacek <polacek@redhat.com>
169 * c-decl.c (diagnose_mismatched_decls): Warn for mismatched
170 always_inline/noinline and hot/cold attributes.
172 2014-04-25 Marek Polacek <polacek@redhat.com>
175 * c-parser.c (c_parser_initelt): Pass input_location to
176 process_init_element.
177 (c_parser_initval): Pass loc to process_init_element.
178 * c-tree.h (process_init_element): Adjust declaration.
179 * c-typeck.c (push_init_level): Pass input_location to
180 process_init_element.
181 (pop_init_level): Likewise.
182 (set_designator): Likewise.
183 (output_init_element): Add location_t parameter. Pass loc to
185 (output_pending_init_elements): Pass input_location to
187 (process_init_element): Add location_t parameter. Pass loc to
190 2014-04-24 Jakub Jelinek <jakub@redhat.com>
192 * c-parser.c (c_parser_omp_atomic): Allow seq_cst before
193 atomic-clause, allow comma in between atomic-clause and
196 2014-04-22 Jakub Jelinek <jakub@redhat.com>
199 * c-parser.c (c_parser_omp_parallel): If c_parser_omp_for
200 fails, don't set OM_PARALLEL_COMBINED and return NULL.
202 2014-04-12 Igor Zamyatin <igor.zamyatin@intel.com>
205 * c-array-notation.c (fix_builtin_array_notation_fn): Use
206 create_tmp_var instead build_decl for creating temps.
207 (build_array_notation_expr): Likewise.
208 (fix_conditional_array_notations_1): Likewise.
209 (fix_array_notation_expr): Likewise.
210 (fix_array_notation_call_expr): Likewise.
212 2014-03-28 Jakub Jelinek <jakub@redhat.com>
215 * c-tree.h (c_build_function_call_vec): New prototype.
216 * c-typeck.c (build_function_call_vec): Don't call
217 resolve_overloaded_builtin here.
218 (c_build_function_call_vec): New wrapper function around
219 build_function_call_vec. Call resolve_overloaded_builtin here.
220 (convert_lvalue_to_rvalue, build_function_call, build_atomic_assign):
221 Call c_build_function_call_vec instead of build_function_call_vec.
222 * c-parser.c (c_parser_postfix_expression_after_primary): Likewise.
223 * c-decl.c (finish_decl): Likewise.
225 2014-03-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
228 * c-typeck.c: Use correct format string in cast-qual warning
230 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
232 * c-decl.c (c_decl_attributes): Use
233 lang_hooks.types.omp_mappable_type.
234 * c-typeck.c (c_finish_omp_clauses): Likewise.
236 2014-03-06 Marek Polacek <polacek@redhat.com>
239 * c-typeck.c (c_finish_return): Call contains_cilk_spawn_stmt instead
240 of checking tree code.
242 2014-02-19 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
244 * c-parser.c (c_parser_declspecs): Replace call to error by error_at.
245 (c_parser_parameter_declaration): Likewise.
247 2014-02-19 Marek Polacek <polacek@redhat.com>
250 * c-typeck.c (convert_lvalue_to_rvalue): Set TREE_NO_WARNING on tmp.
251 Call mark_exp_read on exp.value.
252 (build_atomic_assign): Set TREE_NO_WARNING on val and old. Set
253 TREE_ADDRESSABLE on old instead of val.
254 (emit_side_effect_warnings): Warn only if RHS has !TREE_NO_WARNING.
256 2014-02-07 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
258 * c-parser.c (c_parser_get_builtin_args): Replace calls to
259 C_EXPR_APPEND by vec_safe_push.
260 * c-tree.h (C_EXPR_APPEND): Remove.
262 2014-01-31 Marek Polacek <polacek@redhat.com>
265 * c-typeck.c (convert_lvalue_to_rvalue): Pass vNULL to
266 build_function_call_vec.
267 (build_function_call): Likewise.
268 (build_atomic_assign): Likewise.
269 (build_function_call_vec): Add arg_loc parameter. Use it.
270 (convert_arguments): Likewise.
271 (convert_for_assignment): Rename rhs_loc to expr_loc.
272 * c-parser.c (c_parser_attributes): Pass NULL to c_parser_expr_list.
273 (c_parser_objc_keywordexpr): Likewise.
274 (c_parser_postfix_expression_after_primary): Call
275 build_function_call_vec with expr_loc rather than op_loc.
276 Call c_parser_expr_list to fill arg_loc. Pass arg_loc to
277 build_function_call_vec.
278 (c_parser_expr_list): Add locations parameter. Fill it with locations
279 of function arguments.
280 * c-decl.c (finish_decl): Pass vNULL to build_function_call_vec.
282 2014-01-30 Marek Polacek <polacek@redhat.com>
285 * c-typeck.c (build_function_call_vec): Use loc parameter.
286 (convert_arguments): Add location parameter. Use it.
287 (ep_convert_and_check): Likewise.
288 (build_atomic_assign): Adjust convert_for_assignment call.
289 (build_modify_expr): Likewise.
290 (digest_init): Likewise.
291 (c_finish_return): Likewise.
292 (build_conditional_expr): Adjust ep_convert_and_check calls.
293 (convert_for_assignment): Add rhs_loc parameter. Use it.
294 (build_binary_op): Adjust convert_and_check and ep_convert_and_check
297 2014-01-30 Richard Biener <rguenther@suse.de>
300 * c-typeck.c (build_function_call_vec): Do not replace calls
301 to a function via an incompatible type with a runtime abort.
303 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
305 * c-parser.c (c_parser_declaration_or_fndef): Replaced
306 flag_enable_cilkplus with flag_cilkplus.
307 (c_parser_direct_declarator_inner): Likewise.
308 (c_parser_attribute_any_word): Likewise.
309 (c_parser_attributes): Likewise.
310 (c_parser_compound_statement): Likewise.
311 (c_parser_statement_after_labels): Likewise.
312 (c_parser_if_statement): Likewise.
313 (c_parser_switch_statement): Likewise.
314 (c_parser_do_statement): Likewise.
315 (c_parser_for_statement): Likewise.
316 (c_parser_unary_expression): Likewise.
317 (c_parser_postfix_expression): Likewise.
318 (c_parser_postfix_expression_after_primary): Likewise.
319 (c_parser_postfix_expression_after_primary): Likewise.
320 (c_parser_omp_clause_name): Likewise.
321 (c_finish_omp_declare_simd): Likewise.
322 (c_parser_cilk_verify_simd): Likewise.
323 * c-typeck.c (build_array_ref): Likewise.
324 (build_function_call_vec): Likewise.
325 (convert_arguments): Likewise.
326 (build_compound_expr): Likewise.
327 (c_finish_return): Likewise.
328 (c_finish_if_stmt): Likewise.
329 (c_finish_loop): Likewise.
330 (build_binary_op): Likewise.
332 2014-01-23 Marek Polacek <polacek@redhat.com>
335 * c-typeck.c (parser_build_binary_op): Use location instead of
337 (build_binary_op): Pass location to shorten_compare.
339 2014-01-23 Marek Polacek <polacek@redhat.com>
342 * c-typeck.c (pointer_diff): Give an error on arithmetic on pointer to
345 2014-01-23 Marek Polacek <polacek@redhat.com>
348 * c-typeck.c (build_compound_expr): Warn even for right-hand operand
349 of a comma expression.
350 (emit_side_effect_warnings): Likewise.
352 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
355 * c-array-notation.c (expand_array_notation_exprs): Rewrote this
356 function to use walk_tree and moved a lot of its functionality to
357 expand_array_notations.
358 (expand_array_notations): New function.
360 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
362 * c-parser.c (c_finish_omp_declare_simd): Made "cilk simd function"
363 attribute an attribute without value.
365 2014-01-23 Jakub Jelinek <jakub@redhat.com>
368 * c-typeck.c (c_finish_omp_clause): Reject MIN_EXPR, MAX_EXPR,
369 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
371 2014-01-22 Marek Polacek <polacek@redhat.com>
374 * c-typeck.c (build_conditional_expr): Call c_fully_fold instead
375 of remove_c_maybe_const_expr on op1 and op2.
377 2014-01-15 Jakub Jelinek <jakub@redhat.com>
380 * c-typeck.c (build_modify_expr): For lhs op= rhs, if rhs has side
381 effects, preevaluate rhs using SAVE_EXPR first.
383 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
386 * c-parser.c (c_parser_postfix_expression): Replaced consecutive if
387 statements with if-elseif statements.
389 2014-01-06 Marek Polacek <polacek@redhat.com>
392 * c-decl.c (check_bitfield_type_and_width): Warn for implementation
393 defined bit-field types only in ISO C.
395 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
397 Update copyright years
399 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
401 * c-array-notation.c: Use the standard form for the copyright notice.
403 2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
405 * c-parser.c (struct c_parser::cilk_simd_fn_tokens): Added new field.
406 (c_parser_declaration_or_fndef): Added a check if cilk_simd_fn_tokens
407 field in parser is not empty. If not-empty, call the function
408 c_parser_finish_omp_declare_simd.
409 (c_parser_cilk_clause_vectorlength): Modified function to be shared
410 between SIMD-enabled functions and #pragma simd. Added new parameter.
411 (c_parser_cilk_all_clauses): Modified the usage of the function
412 c_parser_cilk_clause_vectorlength as mentioned above.
413 (c_parser_cilk_simd_fn_vector_attrs): New function.
414 (c_finish_cilk_simd_fn_tokens): Likewise.
415 (is_cilkplus_vector_p): Likewise.
416 (c_parser_omp_clause_name): Added checking for "vectorlength,"
417 "nomask," and "mask" strings in clause name.
418 (c_parser_omp_all_clauses): Added 3 new case statements:
419 PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_MASK and
420 PRAGMA_CILK_CLAUSE_NOMASK.
421 (c_parser_attributes): Added a cilk_simd_fn_tokens parameter. Added a
422 check for vector attribute and if so call the function
423 c_parser_cilk_simd_fn_vector_attrs. Also, when Cilk plus is enabled,
424 called the function c_finish_cilk_simd_fn_tokens.
425 (c_finish_omp_declare_simd): Added a check if cilk_simd_fn_tokens in
426 parser field is non-empty. If so, parse them as you would parse
427 the omp declare simd pragma.
428 (c_parser_omp_clause_linear): Added a new bool parm. is_cilk_simd_fn.
429 Added a check when step is a parameter and flag it as error.
430 (CILK_SIMD_FN_CLAUSE_MASK): New #define.
431 (c_parser_cilk_clause_name): Changed pragma_cilk_clause to
434 2013-12-17 Thomas Schwinge <thomas@codesourcery.com>
436 * c-parser.c (c_parser_omp_parallel): Fix description.
438 2013-12-11 Balaji V. Iyer <balaji.v.iyer@intel.com>
440 * c-objc-common.h (LANG_HOOKS_CILKPLUS_FRAME_CLEANUP): Remove.
441 (LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP): Likewise.
442 (LANG_HOOKS_CILKPLUS_CILKPLUS_GIMPLIFY_SPAWN): Likewise.
443 * c-typeck.c (cilk_install_body_with_frame_cleanup): New function.
445 2013-12-04 Joseph Myers <joseph@codesourcery.com>
448 * c-parser.c (c_parser_alignas_specifier): Use
449 c_sizeof_or_alignof_type instead of c_alignof.
450 (c_parser_alignof_expression): Likewise, with min_alignof
451 parameter depending on alignof spelling used.
453 2013-12-04 Marek Polacek <polacek@redhat.com>
456 * c-decl.c (start_function): Don't warn for missing prototype for
459 2013-12-03 Marek Polacek <polacek@redhat.com>
462 * c-decl.c (build_compound_literal): Allow compound literals with
465 2013-12-02 Joseph Myers <joseph@codesourcery.com>
468 * c-typeck.c (build_modify_expr): Diagnose assignment to
469 expression with array type.
471 2013-11-29 Joseph Myers <joseph@codesourcery.com>
474 * c-typeck.c (process_init_element): Do not treat a string as
475 initializing a whole array when used with a designator for an
478 2013-11-29 Joseph Myers <joseph@codesourcery.com>
481 * c-decl.c (merge_decls): Clear DECL_EXTERNAL for a definition of
482 an inline function following a static declaration.
484 2013-11-28 Jakub Jelinek <jakub@redhat.com>
487 * c-parser.c (c_parser_omp_target): Copy "#pragma omp target"
488 to p_name before calling c_parser_omp_teams instead of after.
489 (c_parser_cilk_simd): Remove wrong ATTRIBUTE_UNUSED from parser
490 argument. Remove unused p_name variable.
492 2013-11-27 Aldy Hernandez <aldyh@redhat.com>
493 Jakub Jelinek <jakub@redhat.com>
495 * c-decl.c (c_builtin_function_ext_scope): Avoid binding if
496 external_scope is NULL.
498 2013-11-27 Tom de Vries <tom@codesourcery.com>
499 Marc Glisse <marc.glisse@inria.fr>
502 * c-typeck.c (build_unary_op): Allow vector increment and decrement.
504 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
506 * c-typeck.c: Add required include files from gimple.h.
508 2013-11-22 David Malcolm <dmalcolm@redhat.com>
510 * c-decl.c (define_label, shadow_tag_warned)
511 (check_bitfield_type_and_width, grokdeclarator, grokparms,
512 store_parm_decls_newstyle, store_parm_decls_oldstyle)
513 (declspecs_add_type): Remove use of in_system_header macro.
514 * c-parser.c (c_parser_unary_expression): Likewise.
515 * c-typeck.c (store_init_value, process_init_element)
516 (c_start_case): Likewise.
518 * c-decl.c (build_enumerator): Remove use of EXPR_LOC_OR_HERE
521 * c-parser.c (c_parser_set_source_position_from_token): Remove
522 reference to in_system_header from comment.
524 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
526 * c-decl.c (grokdeclarator): Update comment to refer to
527 tree_to_[su]hwi rather than tree_low_cst.
529 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
531 * c-decl.c, c-typeck.c: Replace tree_low_cst (..., 1) with
532 tree_to_uhwi throughout.
534 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
536 * c-parser.c: Replace tree_low_cst (..., 0) with tree_to_shwi
539 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
541 * c-parser.c: Replace host_integerp (..., 0) with tree_fits_shwi_p
544 2013-11-15 Aldy Hernandez <aldyh@redhat.com>
546 * c-parser.c (c_parser_cilk_simd): New.
547 (c_parser_cilk_verify_simd): New.
548 (c_parser_pragma): Add case for PRAGMA_CILK_SIMD.
549 (c_parser_omp_for_loop): Add case for NE_EXPR.
550 Set c_break_label for CILK_SIMD.
551 (c_parser_cilk_clause_vectorlength): New.
552 (c_parser_cilk_clause_linear): New.
553 (c_parser_cilk_clause_name): New.
554 (c_parser_cilk_all_clauses): New.
555 * c-typeck.c (build_unary_op): Pass location argument to
557 (build_modify_expr): Same.
558 (build_asm_expr): Same.
559 (c_finish_bc_stmt): Error on break/continue in loops.
561 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
563 * c-typeck.c: Include only gimplify.h and gimple.h as needed.
565 2013-11-14 Diego Novillo <dnovillo@google.com>
567 * c-decl.c: Include print-tree.h.
568 Include stor-layout.h.
571 Include stringpool.h.
572 * c-lang.c: Include fold-const.h.
573 * c-parser.c: Include stringpool.h.
575 Include stor-layout.h.
578 * c-typeck.c: Include stor-layout.h.
583 2013-11-13 Joseph Myers <joseph@codesourcery.com>
585 * c-tree.h (c_typespec_keyword): Add cts_auto_type.
586 * c-decl.c (declspecs_add_type, finish_declspecs): Handle
588 * c-parser.c (c_token_starts_typename, c_token_starts_declspecs)
589 (c_parser_attribute_any_word, c_parser_objc_selector): Handle
591 (c_parser_declspecs): Take argument AUTO_TYPE_OK.
592 (c_parser_declaration_or_fndef, c_parser_struct_declaration)
593 (c_parser_declarator, c_parser_direct_declarator_inner)
594 (c_parser_parameter_declaration, c_parser_type_name): All callers
596 (c_parser_declaration_or_fndef): Handle declarations with type
597 determined from the initializer.
599 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
601 * c-typeck.c: Include gimplify.h.
603 2013-11-12 Joseph Myers <joseph@codesourcery.com>
605 * c-tree.h (struct c_declspecs): Add thread_gnu_p field.
606 * c-parser.c (c_parser_declspecs): Mention _Thread_local in
608 * c-decl.c (shadow_tag_warned, grokdeclarator): Mention __thread
609 or _Thread_local as appropriate in diagnostics.
610 (build_null_declspecs): Initialize ret->thread_gnu_p.
611 (declspecs_add_scspec): Handle either __thread or _Thread_local
612 for RID_THREAD. Diagnose _Thread_local for pre-C11 standards if
613 pedantic. Do not disallow _Thread_local extern and _Thread_local
616 2013-11-07 Joseph Myers <joseph@codesourcery.com>
617 Andrew MacLeod <amacleod@redhat.com>
619 * c-aux-info.c (gen_type): Handle atomic qualifier.
620 * c-decl.c (validate_proto_after_old_defn): Do not remove atomic
621 qualifiers when compating types.
622 (shadow_tag_warned): Handle atomic_p in declspecs.
623 (quals_from_declspecs): Likewise.
624 (start_decl): Use c_type_promotes_to when promoting argument
626 (grokdeclarator): Handle _Atomic.
627 (get_parm_info): Diagnose any qualifier on "void" as only
629 (store_parm_decls_oldstyle): Do not remove atomic qualifiers when
630 comparing types. Use c_type_promotes_to when promoting argument
632 (finish_function): Use c_type_promotes_to when promoting argument
634 (build_null_declspecs): Handle atomic_p in declspecs.
635 (declspecs_add_qual): Handle RID_ATOMIC.
636 * c-parser.c (c_token_starts_typename, c_token_is_qualifier)
637 (c_token_starts_declspecs): Handle RID_ATOMIC.
638 (c_parser_declspecs): Handle atomic type specifiers and
640 (c_parser_typeof_specifier): Remove const and _Atomic qualifiers
641 from types of expressions with atomic type.
642 (c_parser_direct_declarator_inner): Use convert_lvalue_to_rvalue.
643 (c_parser_attribute_any_word): Handle RID_ATOMIC.
644 (c_parser_initializer, c_parser_initelt, c_parser_initval)
645 (c_parser_statement_after_labels, c_parser_switch_statement)
646 (c_parser_for_statement, c_parser_expr_no_commas)
647 (c_parser_conditional_expression, c_parser_binary_expression)
648 (c_parser_cast_expression, c_parser_unary_expression)
649 (c_parser_postfix_expression)
650 (c_parser_postfix_expression_after_primary, c_parser_expression):
651 Use convert_lvalue_to_rvalue.
652 (c_parser_expression_conv, c_parser_expr_list): Document
653 conversion of lvalues to rvalues. Use convert_lvalue_to_rvalue.
654 (c_parser_objc_synchronized_statement): Use
655 convert_lvalue_to_rvalue.
656 (c_parser_objc_selector): Handle RID_ATOMIC.
657 (c_parser_objc_receiver, c_parser_array_notation): Use
658 convert_lvalue_to_rvalue.
659 * c-tree.h (ctsk_typeof): Adjust comment to mention use for
661 (struct c_declspecs): Add atomic_p field.
662 (convert_lvalue_to_rvalue): Declare.
663 * c-typeck.c (c_type_promotes_to): Promote atomic types to
664 corresponding atomic types.
665 (qualify_type): Don't add _Atomic qualifiers from second argument.
666 (comp_target_types): Do not allow _Atomic mismatches.
667 (type_lists_compatible_p): Do not remove atomic qualifiers when
669 (really_atomic_lvalue, convert_lvalue_to_rvalue)
670 (build_atomic_assign): New functions.
671 (build_unary_op): Use build_atomic_assign for atomic increment and
673 (build_conditional_expr): Do not treat _Atomic void as a qualified
675 (build_modify_expr): Use build_atomic_assign for atomic LHS.
676 (find_anonymous_field_with_type, convert_to_anonymous_field)
677 (convert_for_assignment): Do not remove atomic qualifiers when
679 (digest_init): Do not accept initialization of arrays of atomic
680 elements by string constants.
681 (build_asm_expr): Use convert_lvalue_to_rvalue.
682 (build_binary_op): Do not treat _Atomic void as a qualified
685 2013-11-06 DJ Delorie <dj@redhat.com>
687 * c-decl.c (locate_old_decl): If a previous conflicting decl is
688 both explicit and builtin, print the location of the explicit one.
690 2013-11-05 Tobias Burnus <burnus@net-b.de>
692 * c-parser.c (c_parser_omp_for, c_parser_omp_parallel,
693 c_parser_omp_distribute, c_parser_omp_teams,
694 c_parser_omp_target, c_parser_omp_declare): Handle
697 2013-11-03 Marek Polacek <polacek@redhat.com>
699 * c-decl.c (grokdeclarator): Add VLA instrumentation.
701 2013-11-01 Jakub Jelinek <jakub@redhat.com>
703 * c-typeck.c (c_finish_omp_clauses) <case OMP_CLAUSE_UNIFORM>: Go to
704 check_dup_generic at the end, unless remove is true.
705 (c_finish_omp_clauses) <case OMP_CLAUSE_REDUCTION>: Add break; after
707 (c_finish_omp_clauses) <case OMP_CLAUSE_COPYIN>: Likewise.
709 2013-10-31 Jakub Jelinek <jakub@redhat.com>
711 * c-typeck.c (c_finish_omp_clauses): Diagnose aligned clause
712 with decl that is not pointer nor array.
714 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
716 * c-decl.c (finish_function): Added a call for insert_cilk_frame when
717 a spawning function is found.
718 * c-objc-common.h (LANG_HOOKS_CILKPLUS_GIMPLIFY_SPAWN): New #define.
719 (LANG_HOOKS_CILKPLUS_FRAME_CLEANUP): Likewise.
720 (LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP): Likewise.
721 * c-parser.c (c_parser_statement_after_labels): Added RID_CILK_SYNC
723 (c_parser_postfix_expression): Added RID_CILK_SPAWN case.
724 * c-typeck.c (build_compound_expr): Reject _Cilk_spawn in a comma
726 (c_finish_return): Added a check to reject _Cilk_spawn in return
728 (build_cilk_spawn): New function.
729 (build_cilk_sync): Likewise.
730 * Makefile.in (c-decl.o): Added cilk.h in dependency list.
732 2013-10-27 Tobias Burnus <burnus@net-b.de>
735 * c-parser.c (c_parser_while_statement, c_parser_while_statement,
736 c_parser_pragma): Add GCC ivdep support to 'do' and 'while'.
737 (c_parser_statement_after_labels): Update calls.
739 2013-10-24 Tobias Burnus <burnus@net-b.de>
742 * c-parser.c (c_parser_pragma, c_parser_for_statement):
744 (c_parser_statement_after_labels): Update call.
746 2013-10-24 Marek Polacek <polacek@redhat.com>
748 * c-parser.c (c_parser_struct_declaration): Add a comment.
749 (c_parser_declarator): Don't allow _Alignas here.
751 2013-10-17 Andrew MacLeod <amacleod@redhat.com>
753 * c-parser.c: Include omp-low.h.
754 * c-typeck.c: Likewise.
756 2013-10-17 Marek Polacek <polacek@redhat.com>
759 * c-parser.c (c_parser_declspecs): Add alignspec_ok parameter.
760 Document syntax of the array-declarator.
761 (c_parser_declspecs) <RID_ALIGNAS>: Bail out if alignment specs
763 (c_parser_declaration_or_fndef): Adjust c_parser_declspecs call.
764 (c_parser_struct_declaration): Likewise.
765 (c_parser_declarator): Likewise.
766 (c_parser_direct_declarator_inner): Likewise.
767 (c_parser_parameter_declaration): Likewise.
768 (c_parser_type_name): Likewise.
770 2013-10-11 Jakub Jelinek <jakub@redhat.com>
772 * c-lang.h (current_omp_declare_target_attribute): New extern
774 * c-parser.c: Include c-lang.h.
775 (struct c_parser): Change tokens to c_token *.
776 Add tokens_buf field. Change tokens_avail type to unsigned int.
777 (c_parser_consume_token): If parser->tokens isn't
778 &parser->tokens_buf[0], increment parser->tokens.
779 (c_parser_consume_pragma): Likewise.
780 (enum pragma_context): Add pragma_struct and pragma_param.
781 (c_parser_external_declaration): Adjust
782 c_parser_declaration_or_fndef caller.
783 (c_parser_declaration_or_fndef): Add omp_declare_simd_clauses
784 argument, if it is non-vNULL vector, call c_finish_omp_declare_simd.
785 Adjust recursive call.
786 (c_parser_struct_or_union_specifier): Use pragma_struct instead
788 (c_parser_parameter_declaration): Use pragma_param instead of
790 (c_parser_compound_statement_nostart, c_parser_label,
791 c_parser_for_statement): Adjust
792 c_parser_declaration_or_fndef callers.
793 (c_parser_expr_no_commas): Add omp_atomic_lhs argument, pass
794 it through to c_parser_conditional_expression.
795 (c_parser_conditional_expression): Add omp_atomic_lhs argument,
796 pass it through to c_parser_binary_expression. Adjust recursive
798 (c_parser_binary_expression): Remove prec argument, add
799 omp_atomic_lhs argument instead. Always start from PREC_NONE, if
800 omp_atomic_lhs is non-NULL and one of the arguments of toplevel
801 binop matches it, use build2 instead of parser_build_binary_op.
802 (c_parser_pragma): Handle PRAGMA_OMP_CANCEL,
803 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_TARGET,
804 PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_DECLARE_REDUCTION.
805 Handle pragma_struct and pragma_param the same as pragma_external.
806 (c_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
807 (c_parser_omp_variable_list): Parse array sections for
808 OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses.
809 (c_parser_omp_clause_collapse): Fully fold collapse expression.
810 (c_parser_omp_clause_reduction): Handle user defined reductions.
811 (c_parser_omp_clause_branch, c_parser_omp_clause_cancelkind,
812 c_parser_omp_clause_num_teams, c_parser_omp_clause_thread_limit,
813 c_parser_omp_clause_aligned, c_parser_omp_clause_linear,
814 c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen,
815 c_parser_omp_clause_depend, c_parser_omp_clause_map,
816 c_parser_omp_clause_device, c_parser_omp_clause_dist_schedule,
817 c_parser_omp_clause_proc_bind, c_parser_omp_clause_to,
818 c_parser_omp_clause_from, c_parser_omp_clause_uniform): New functions.
819 (c_parser_omp_all_clauses): Add finish_p argument. Don't call
820 c_finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
821 (c_parser_omp_atomic): Parse seq_cst clause, pass true if it is
822 present to c_finish_omp_atomic. Handle OpenMP 4.0 atomic forms.
823 (c_parser_omp_for_loop): Add CODE argument, pass it through
824 to c_finish_omp_for. Change last argument to cclauses,
825 and adjust uses to grab parallel clauses from the array of all
826 the split clauses. Adjust c_parser_binary_expression,
827 c_parser_declaration_or_fndef and c_finish_omp_for callers.
828 (omp_split_clauses): New function.
829 (c_parser_omp_simd): New function.
830 (c_parser_omp_for): Add p_name, mask and cclauses arguments.
831 Allow the function to be called also when parsing combined constructs,
832 and call c_parser_omp_simd when parsing for simd.
833 (c_parser_omp_sections_scope): If section-sequence doesn't start with
834 #pragma omp section, require exactly one structured-block instead of
835 sequence of statements.
836 (c_parser_omp_sections): Add p_name, mask and cclauses arguments.
837 Allow the function to be called also when parsing combined constructs.
838 (c_parser_omp_parallel): Add p_name, mask and cclauses arguments.
839 Allow the function to be called also when parsing combined
841 (c_parser_omp_taskgroup, c_parser_omp_cancel,
842 c_parser_omp_cancellation_point, c_parser_omp_distribute,
843 c_parser_omp_teams, c_parser_omp_target_data,
844 c_parser_omp_target_update, c_parser_omp_target,
845 c_parser_omp_declare_simd, c_finish_omp_declare_simd,
846 c_parser_omp_declare_target, c_parser_omp_end_declare_target,
847 c_parser_omp_declare_reduction, c_parser_omp_declare): New functions.
848 (c_parser_omp_construct): Add p_name and mask vars. Handle
849 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
850 PRAGMA_OMP_TEAMS. Adjust c_parser_omp_for, c_parser_omp_parallel
851 and c_parser_omp_sections callers.
852 (c_parse_file): Initialize tparser.tokens and the_parser->tokens here.
853 (OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
854 OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
855 (OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
856 (OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
858 (OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
859 OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
860 OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
861 OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
862 OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
863 * c-typeck.c: Include tree-inline.h.
864 (c_finish_omp_cancel, c_finish_omp_cancellation_point,
865 handle_omp_array_sections_1, handle_omp_array_sections,
866 c_clone_omp_udr, c_find_omp_placeholder_r): New functions.
867 (c_finish_omp_clauses): Handle new OpenMP 4.0 clauses and
868 user defined reductions.
869 (c_tree_equal): New function.
870 * c-tree.h (temp_store_parm_decls, temp_pop_parm_decls,
871 c_finish_omp_cancel, c_finish_omp_cancellation_point, c_tree_equal,
872 c_omp_reduction_id, c_omp_reduction_decl, c_omp_reduction_lookup,
873 c_check_omp_declare_reduction_r): New prototypes.
874 * c-decl.c (current_omp_declare_target_attribute): New variable.
875 (c_decl_attributes): New function.
876 (start_decl, start_function): Use it instead of decl_attributes.
877 (temp_store_parm_decls, temp_pop_parm_decls, c_omp_reduction_id,
878 c_omp_reduction_decl, c_omp_reduction_lookup,
879 c_check_omp_declare_reduction_r): New functions.
881 2013-09-25 Tom Tromey <tromey@redhat.com>
883 * Make-lang.in (c/gccspec.o): Remove.
884 (CFLAGS-c/gccspec.o): New variable.
885 (cc1-checksum.o, C_TREE_H, c/c-aux-info.o, c/c-convert.o)
886 (c/c-decl.o, c/c-errors.o, c/c-lang.o, c/c-objc-common.o)
887 (c/c-parser.o, c/c-typeck.o, c/c-array-notation.o): Remove.
889 2013-09-25 Tom Tromey <tromey@redhat.com>
891 * Make-lang.in (c/gccspec.o): Don't use subshell.
893 2013-09-18 Marek Polacek <polacek@redhat.com>
896 * c-typeck.c (build_binary_op): Properly honor -fsanitize options.
897 Remove unnecessary check.
899 2013-09-18 Marek Polacek <polacek@redhat.com>
902 * c-typeck.c (build_binary_op): Don't sanitize function if it has the
903 no_sanitize_undefined attribute.
905 2013-09-13 Kai Tietz <ktietz@redhat.com>
908 * c-decl.c (c_builtin_function_ext_scope): Remove
909 wrong assumption that it is never called on prexisting
912 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
914 * c-typeck.c (build_binary_op): Use vector_types_compatible_elements_p.
916 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
918 * c-objc-common.c (c_tree_printer): Tidy.
920 2013-08-30 Marek Polacek <polacek@redhat.com>
922 * c-typeck.c (build_binary_op): Add division by zero and shift
925 2013-08-26 Joern Rennecke <joern.rennecke@embecosm.com>
926 Joseph Myers <joseph@codesourcery.com>
929 * c-typeck.c (c_common_type): Prefer double_type_node over
930 other REAL_TYPE types with the same precision.
931 (convert_arguments): Likewise.
933 2013-08-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
935 * c-objc-common.c (c_tree_printer): Document the nature of the cast.
936 (c_initialize_diagnostics): Call a destructor for the early printer.
938 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
940 * c-objc-common.c (c_initialize_diagnostics): Simplify C pretty
941 printer initialization.
943 2013-08-19 Balaji V. Iyer <balaji.v.iyer@intel.com>
946 * c-array-notation.c (fix_conditional_array_notations_1): Added a
947 check for truth values.
948 (expand_array_notation_exprs): Added truth values case. Removed an
949 unwanted else. Added for-loop to walk through subtrees in default
952 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
954 * c-objc-common.c (c_initialize_diagnostics): Don't call pp_base.
956 2013-07-23 Joseph Myers <joseph@codesourcery.com>
958 * c-parser.c (struct c_generic_association): Fix typo.
960 2013-07-23 Tom Tromey <tromey@redhat.com>
961 Joseph Myers <joseph@codesourcery.com>
963 * c-parser.c (struct c_generic_association): New.
964 (c_generic_association_d): New typedef.
965 (c_parser_generic_selection): New function.
966 (c_parser_postfix_expression): Handle RID_GENERIC.
968 2013-07-13 Jason Merrill <jason@redhat.com>
971 * c-decl.c (finish_struct): Check for too-large class.
973 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
976 * c-typeck.c (set_init_index): When folding, check for index overflow.
978 2013-06-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
980 * c-parser.c (c_parser_array_notation): Removed rejection of array
981 notations in an array of function pointers.
983 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
985 * c-array-notation.c (make_triplet_val_inv): New function.
986 (create_cmp_incr): Likewise.
987 (create_array_refs): Likewise.
988 (fix_builtin_array_notation_fn): Replaced all mallocs with tree vec.
989 Also modularized common parts between functions and called the function.
990 (build_array_notation_expr): Likewise.
991 (fix_conditional_array_notations_1): Likewise.
992 (fix_array_notation_expr): Likewise.
993 (fix_array_notation_call_expr): Likewise.
995 2013-06-18 Marek Polacek <polacek@redhat.com>
998 * c-decl.c (check_for_loop_decls): Improve diagnostics messages.
1000 2013-06-12 Balaji V. Iyer <balaji.v.iyer@intel.com>
1002 * c-array-notation.c (build_array_notation_expr): Reject array notation
1003 mismatch between LHS and RHS even inside a call_expr. Also, removed
1004 a couple while statements that were dead code.
1006 2013-06-10 Balaji V. Iyer <balaji.v.iyer@intel.com>
1008 * c-array-notation.c (fix_builtin_array_notation_fn): Fully folded
1009 excessive precision expressions in function parameters. Also removed
1010 couple unwanted while statements.
1012 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
1014 * c-array-notation.c (expand_array_notation_exprs): Added
1015 ARRAY_NOTATION_REF case.
1017 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
1019 * c-array-notation.c (length_mismatch_in_expr_p): Moved this
1020 function to c-family/array-notation-common.c.
1021 (is_cilkplus_reduce_builtin): Likewise.
1022 (find_rank): Likewise.
1023 (extract_array_notation_exprs): Likewise.
1024 (replace_array_notations): Likewise.
1025 (find_inv_trees): Likewise.
1026 (replace_inv_trees): Likewise.
1027 (contains_array_notation_expr): Likewise.
1028 (find_correct_array_notation_type): Likewise.
1029 (replace_invariant_exprs): Initialized additional_tcodes to NULL.
1030 (struct inv_list): Moved this to c-family/array-notation-common.c.
1031 * c-tree.h (is_cilkplus_builtin_reduce): Remove prototype.
1033 2013-06-05 Balaji V. Iyer <balaji.v.iyer@intel.com>
1035 * c-typeck.c (convert_arguments): Moved checking of builtin cilkplus
1036 reduction functions outside the for-loop. Added a check if the fundecl
1037 is non-NULL. Finally, removed an unwanted if-statement, and made the
1040 2013-06-03 Balaji V. Iyer <balaji.v.iyer@intel.com>
1042 * c-typeck.c (c_finish_if_stmt): Added a check to see if the rank of the
1043 condition of the if-statement matches the rank of else-block and then-
1044 block when array notations are used.
1045 * c-parser.c (c_parser_declaration_or_fndef): Expanded array notation
1046 expression after the entire function body is parsed.
1047 (c_parser_expr_no_commas): Delayed creating array notation expressions
1048 to the end of function parsing.
1049 * c-array-notation.c (fix_conditional_array_notations_1): Expanded the
1050 whole if-statement instead of just the condition.
1051 (expand_array_notation_exprs): Added MODIFY_EXPR case.
1053 2013-06-03 Balaji V. Iyer <balaji.v.iyer@intel.com>
1056 * c-array-notation.c (build_array_notation_expr): Initialized rhs_length
1057 array to NULL_TREE if they are unused. Also added a check for the
1058 field to be NULL before its fields are used in future.
1060 2013-05-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1063 * c-array-notation.c (length_mismatch_in_expr_p): Use absu_hwi.
1064 (build_array_notation_expr): Likewise.
1066 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
1068 * c-typeck.c (build_array_ref): Added a check to see if array's
1069 index is greater than one. If true, then emit an error.
1070 (build_function_call_vec): Exclude error reporting and checking
1071 for builtin array-notation functions.
1072 (convert_arguments): Likewise.
1073 (c_finish_return): Added a check for array notations as a return
1074 expression. If true, then emit an error.
1075 (c_finish_loop): Added a check for array notations in a loop
1076 condition. If true then emit an error.
1077 (lvalue_p): Added a ARRAY_NOTATION_REF case.
1078 (build_binary_op): Added a check for array notation expr inside
1079 op1 and op0. If present, we call another function to find correct
1081 * Make-lang.in (C_AND_OBJC_OBJS): Added c-array-notation.o.
1082 * c-parser.c (c_parser_compound_statement): Check if array
1083 notation code is used in tree, if so, then transform them into
1085 (c_parser_expr_no_commas): Check if array notation is used in LHS
1086 or RHS, if so, then build array notation expression instead of
1088 (c_parser_postfix_expression_after_primary): Added a check for
1089 colon(s) after square braces, if so then handle it like an array
1090 notation. Also, break up array notations in unary op if found.
1091 (c_parser_direct_declarator_inner): Added a check for array
1093 (c_parser_compound_statement): Added a check for array notation in
1094 a stmt. If one is present, then expand array notation expr.
1095 (c_parser_if_statement): Likewise.
1096 (c_parser_switch_statement): Added a check for array notations in
1097 a switch statement's condition. If true, then output an error.
1098 (c_parser_while_statement): Similarly, but for a while.
1099 (c_parser_do_statement): Similarly, but for a do-while.
1100 (c_parser_for_statement): Similarly, but for a for-loop.
1101 (c_parser_unary_expression): Check if array notation is used in a
1102 pre-increment or pre-decrement expression. If true, then expand
1104 (c_parser_array_notation): New function.
1105 * c-array-notation.c: New file.
1106 * c-tree.h (is_cilkplus_reduce_builtin): Protoize.
1108 2013-05-23 Mike Stump <mikestump@comcast.net>
1110 * c-typeck.c (convert_for_assignment): Handle references to memory
1113 2013-05-16 Jason Merrill <jason@redhat.com>
1115 * Make-lang.in (cc1$(exeext)): Use link mutex.
1117 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
1119 * c-typeck.c (pointer_diff): Change -Wpointer-arith pedwarns
1120 to simply use OPT_Wpointer_arith.
1121 (build_unary_op): Likewise.
1123 2013-04-03 Jakub Jelinek <jakub@redhat.com>
1126 * c-parser.c (c_parser_get_builtin_args): Add choose_expr_p
1127 argument. If set, or it temporarily for parsing of the first
1128 argument into force_folding_builtin_constant_p.
1129 (c_parser_postfix_expression): Adjust callers.
1131 2013-03-21 Richard Biener <rguenther@suse.de>
1133 * c-objc-common.c (c_tree_printer): Use DECL_HAS_DEBUG_EXPR_P
1134 instead of DECL_DEBUG_EXPR_IS_FROM. Guard properly.
1136 2013-02-12 Marek Polacek <polacek@redhat.com>
1139 * c-parser.c (c_parser_postfix_expression_after_primary): Initialize
1142 2013-01-24 Jakub Jelinek <jakub@redhat.com>
1145 * c-typeck.c (set_nonincremental_init_from_string): If
1146 constructor_max_index is NULL, treat it as if tree_int_cst_lt
1148 (process_init_element): Likewise.
1150 2012-12-20 Jakub Jelinek <jakub@redhat.com>
1153 * c-parser.c (c_parser_asm_operands): Remove CONVERT_P
1154 argument, don't call default_function_array_conversion
1155 nor c_fully_fold here.
1156 (c_parser_asm_statement): Adjust callers.
1157 * c-typeck.c (build_asm_expr): Call c_fully_fold on inputs
1158 and outputs here, and call default_function_array_conversion
1159 on inputs that don't need to be addressable.
1161 2012-12-18 Jakub Jelinek <jakub@redhat.com>
1164 * c-typeck.c (convert_for_assignment): For -Wpointer-sign
1165 warning require that both c_common_unsigned_type as well as
1166 c_common_signed_type is the same for both mvl and mvr types.
1168 2012-11-16 Diego Novillo <dnovillo@google.com>
1170 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
1172 * c-common.c: Use new vec API in vec.h.
1173 * c-common.h: Likewise.
1174 * c-gimplify.c: Likewise.
1175 * c-pragma.c: Likewise.
1176 * c-pretty-print.c: Likewise.
1177 * c-pretty-print.h: Likewise.
1178 * c-semantics.c: Likewise.
1179 * c-decl.c: Likewise.
1180 * c-parser.c: Likewise.
1181 * c-tree.h: Likewise.
1182 * c-typeck.c: Likewise.
1184 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
1187 * c-typeck.c (c_finish_return): Use OPT_Wreturn_local_addr.
1189 2012-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
1192 * c-decl.c (warn_if_shadowing): Do not warn if a variable
1193 shadows a function, unless the variable is a function or a
1194 pointer-to-function.
1196 2012-10-12 Jakub Jelinek <jakub@redhat.com>
1199 * c-parser.c (struct c_tree_loc_pair): Removed.
1200 (c_parser_expr_list): Remove struct c_tree_loc_pair * argument,
1201 add location_t * and tree * arguments, fill in array of 3
1202 sizeof_arg trees and corresponding locs.
1203 (c_parser_attributes, c_parser_objc_keywordexpr): Adjust
1204 c_parser_expr_list callers.
1205 (c_parser_postfix_expression_after_primary): Likewise. Pass
1206 array of 3 sizeof_arg trees and locs (corresponding to first
1207 3 arguments) to sizeof_pointer_memaccess_warning.
1209 2012-10-09 Lawrence Crowl <crowl@google.com>
1211 * Make-lang.in (c-decl.o): Add dependence on hash-table.h.
1212 * c-decl.c (detect_field_duplicates_hash): Change to new type-safe
1215 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
1218 * c-typeck.c (parser_build_binary_op): Update warn_about_parentheses
1221 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
1224 * c-typeck.c: Include c-common.h.
1225 (enum stv_conv): Moved to c-common.h.
1226 (scalar_to_vector): Moved to c-common.c.
1227 (build_binary_op): Adapt to scalar_to_vector's new prototype.
1228 * Make-lang.in: c-typeck.c depends on c-common.h.
1230 2012-10-04 Arnaud Charlet <charlet@adacore.com>
1232 * c-decl.c (c_write_global_declarations): Fix handling of
1235 2012-09-30 Sharad Singhai <singhai@google.com>
1237 * c-decl.c (c_write_global_declarations): Use a different method
1238 to determine if the dump has ben initialized.
1240 2012-09-14 Joseph Myers <joseph@codesourcery.com>
1243 * c-typeck.c (c_cast_expr): When casting to a type requiring
1244 C_MAYBE_CONST_EXPR to be created, pass the inner expression to
1247 2012-09-14 Joseph Myers <joseph@codesourcery.com>
1250 * c-typeck.c (build_unary_op): Pass original argument of
1251 TRUTH_NOT_EXPR to c_objc_common_truthvalue_conversion, then remove
1252 any C_MAYBE_CONST_EXPR, if it has integer operands.
1253 (build_binary_op): Pass original arguments of TRUTH_ANDIF_EXPR,
1254 TRUTH_ORIF_EXPR, TRUTH_AND_EXPR, TRUTH_OR_EXPR and TRUTH_XOR_EXPR
1255 to c_objc_common_truthvalue_conversion, then remove any
1256 C_MAYBE_CONST_EXPR, if they have integer operands. Use
1257 c_objc_common_truthvalue_conversion not
1258 c_common_truthvalue_conversion.
1259 (c_objc_common_truthvalue_conversion): Build NE_EXPR directly and
1260 call note_integer_operands for arguments with integer operands
1261 that are not integer constants.
1263 2012-09-13 Jakub Jelinek <jakub@redhat.com>
1266 * c-typeck.c (c_finish_return): Do convert to BOOLEAN_TYPE or
1267 COMPLEX_TYPE with in_late_binary_op set temporarily to true.
1269 2012-08-31 Jakub Jelinek <jakub@redhat.com>
1272 * c-convert.c (convert): Don't call fold_convert_loc if
1273 TYPE_MAIN_VARIANT of a COMPLEX_TYPE is the same, unless e
1274 is a COMPLEX_EXPR. Remove TYPE_MAIN_VARIANT check from
1275 COMPLEX_TYPE -> COMPLEX_TYPE conversion.
1277 2012-08-24 Jakub Jelinek <jakub@redhat.com>
1280 * c-decl.c (c_parser_label): Pass true as nested and fix up comments
1281 for nested and empty_ok arguments in the call to
1282 c_parser_declaration_or_fndef.
1284 2012-08-17 Jakub Jelinek <jakub@redhat.com>
1286 * c-tree.h (c_last_sizeof_arg): Declare.
1287 * c-parser.c (struct c_tree_loc_pair): New type.
1288 (c_parser_expr_list): Add sizeof_arg argument. Fill it in if
1290 (c_parser_attributes, c_parser_objc_keywordexpr): Adjust callers.
1291 (c_parser_postfix_expression_after_primary): Likewise. Call
1292 sizeof_pointer_memaccess_warning if needed.
1293 (sizeof_ptr_memacc_comptypes): New function.
1294 * c-typeck.c (c_last_sizeof_arg): New global variable.
1295 (c_expr_sizeof_expr, c_expr_sizeof_type): Initialize it.
1297 2012-07-24 Uros Bizjak <ubizjak@gmail.com>
1299 * c-lang.h (lang_decl): Add variable_size GTY option.
1301 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
1303 * c-decl.c: Include dumpfile.h instead of tree-dump.h.
1304 * Make-lang.in: Fix dependencies.
1306 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
1308 * Make-lang.in: New file, rules migrated from gcc/Makefile.in
1309 and add language Makefile hooks.
1310 * config-lang.in: New file.
1311 * c-config-lang.in: Moved from gcc/config-lang.in to here, and
1312 add the required "normal" config-lang.in rules.
1313 * c-lang.h: Moved from gcc/ to here.
1314 * c-tree.h: Likewise.
1315 * c-objc-common.c: Likewise.
1316 * c-objc-common.h: Likewise.
1317 * c-typeck.c: Likewise.
1318 * c-convert.c: Likewise.
1319 * c-lang.c: Likewise.
1320 * c-aux-info.c: Likewise.
1321 * c-errors.c: Likewise.
1322 * gccspec.c: Likewise.
1323 * c-decl.c: Likewise. Include gt-c-c-decl.h, not gt-c-decl.h.
1324 * c-parser.c: Likewise. Include gt-c-c-parser.h, not gt-c-parser.h.
1326 Copyright (C) 2012-2014 Free Software Foundation, Inc.
1328 Copying and distribution of this file, with or without modification,
1329 are permitted in any medium without royalty provided the copyright
1330 notice and this notice are preserved.