1 2016-05-10 Marek Polacek <polacek@redhat.com>
4 * c-decl.c (diagnose_mismatched_decls): Warn for optimize attribute
5 on a declaration following the definition.
7 2016-05-05 Jakub Jelinek <jakub@redhat.com>
9 * c-parser.c (c_parser_switch_statement): Add IF_P argument,
10 parse it through to c_parser_c99_block_statement.
11 (c_parser_statement_after_labels): Adjust c_parser_switch_statement
14 2016-05-04 Marek Polacek <polacek@redhat.com>
16 * c-parser.c (c_parser_if_statement): Replace OPT_Wparentheses with
19 2016-05-04 Marek Polacek <polacek@redhat.com>
22 * c-typeck.c (build_binary_op): Don't issue -Waddress warnings
25 2016-05-03 Marek Polacek <polacek@redhat.com>
28 * c-typeck.c (build_function_call_vec): Pass LOC and ARG_LOC down to
29 check_builtin_function_arguments.
31 2016-05-03 Richard Biener <rguenther@suse.de>
33 * Make-lang.in (cc1-checksum.c): For stage-final re-use
34 the checksum from the previous stage.
36 2016-05-02 Cesar Philippidis <cesar@codesourcery.com>
38 * c-parser.c (c_parser_oacc_all_clauses): Update call to
40 (c_parser_omp_all_clauses): Likewise.
41 (c_parser_oacc_cache): Likewise.
42 (c_parser_oacc_loop): Likewise.
43 (omp_split_clauses): Likewise.
44 (c_parser_omp_declare_target): Likewise.
45 (c_parser_cilk_all_clauses): Likewise.
46 (c_parser_cilk_for): Likewise.
47 * c-typeck.c (c_finish_omp_clauses): Replace bool arguments
48 is_omp, declare_simd, and is_cilk with enum c_omp_region_type ort.
50 2016-05-02 Marek Polacek <polacek@redhat.com>
53 * c-decl.c (grokdeclarator): Diagnose when array's size has an
56 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
59 * c-parser.c (c_parser_oacc_loop): Don't augment mask with
60 OACC_LOOP_CLAUSE_MASK.
61 (c_parser_oacc_kernels_parallel): Update call to
62 c_oacc_split_loop_clauses.
64 2016-04-28 Andrew MacLeod <amacleod@redhat.com>
66 * c-array-notation.c (fix_builtin_array_notation_fn): Fix final
67 argument to build_modify_expr in two cases.
69 2016-04-27 Bernd Schmidt <bschmidt@redhat.com>
71 * c-parser.c (c_parser_postfix_expression_after_primary): Call
72 warn_for_memset instead of warning directly here.
74 2016-04-26 Marek Polacek <polacek@redhat.com>
77 * c-parser.c (c_parser_maybe_reclassify_token): New function factored
79 (c_parser_for_statement): ... here.
80 (c_parser_if_statement): Use it.
81 (c_parser_switch_statement): Use it.
82 (c_parser_while_statement): Use it.
85 * c-decl.c (pushdecl): Pass LOCUS down to warning.
87 2016-04-20 Ilya Verbin <ilya.verbin@intel.com>
90 * c-parser.c (c_parser_cilk_all_clauses): Use c_finish_omp_clauses
91 instead of c_finish_cilk_clauses.
92 * c-tree.h (c_finish_omp_clauses): Add new default argument.
93 * c-typeck.c (c_finish_omp_clauses): Add new argument. Allow
94 floating-point variables in the linear clause for Cilk Plus.
96 2016-04-18 Michael Matz <matz@suse.de>
98 * c-decl.c (merge_decls): Use SET_DECL_ALIGN and SET_TYPE_ALIGN.
99 (grokdeclarator, parser_xref_tag, finish_enum): Use SET_TYPE_ALIGN.
101 2016-04-15 Marek Polacek <polacek@redhat.com>
104 * c-typeck.c (build_unary_op): Pass location down to error and
107 2016-04-15 Jakub Jelinek <jakub@redhat.com>
110 * c-parser.c (c_parser_pragma): Add IF_P argument, pass it down
112 (c_parser_external_declaration, c_parser_struct_or_union_specifier,
113 c_parser_parameter_declaration, c_parser_compound_statement_nostart,
114 c_parser_objc_class_instance_variables, c_parser_objc_methodprotolist):
115 Adjust c_parser_pragma callers.
116 (c_parser_statement_after_labels): Likewise. Adjust c_parser_cilk_for
118 (c_parser_omp_structured_block): Add IF_P argument, pass it down to
120 (c_parser_oacc_data, c_parser_oacc_host_data, c_parser_oacc_loop,
121 c_parser_oacc_kernels_parallel, c_parser_omp_critical,
122 c_parser_omp_simd, c_parser_omp_for, c_parser_omp_master,
123 c_parser_omp_ordered, c_parser_omp_parallel, c_parser_omp_single,
124 c_parser_omp_task, c_parser_omp_taskgroup, c_parser_omp_distribute,
125 c_parser_omp_teams, c_parser_omp_target_data, c_parser_omp_target,
126 c_parser_omp_taskloop, c_parser_omp_construct, c_parser_cilk_grainsize,
127 c_parser_cilk_simd, c_parser_cilk_for): Add IF_P argument, pass it
129 (c_parser_omp_for_loop): Likewise. Clear IF_P if nbraces.
130 (c_parser_omp_sections_scope): Adjust c_parser_omp_structured_block
133 2016-04-13 Marek Polacek <polacek@redhat.com>
136 * c-parser.c (c_parser_statement_after_labels): Add IF_P argument and
138 (c_parser_statement): Likewise.
139 (c_parser_c99_block_statement): Likewise.
140 (c_parser_while_statement): Likewise.
141 (c_parser_for_statement): Likewise.
142 (c_parser_if_body): Don't set IF_P here.
143 (c_parser_if_statement): Add IF_P argument. Set IF_P here. Warn
144 about dangling else here.
145 * c-tree.h (c_finish_if_stmt): Adjust declaration.
146 * c-typeck.c (c_finish_if_stmt): Remove NESTED_IF parameter. Don't
147 warn about dangling else here.
149 2016-04-04 Marek Polacek <polacek@redhat.com>
152 * c-fold.c (c_fully_fold_internal): Handle VEC_COND_EXPR.
154 2016-03-31 Marek Polacek <polacek@redhat.com>
157 * c-decl.c (merge_decls): Also set TYPE_ALIGN and TYPE_USER_ALIGN.
159 2016-03-18 David Malcolm <dmalcolm@redhat.com>
162 * c-parser.c (c_parser_postfix_expression): Set the source range
163 for uses of "__builtin_types_compatible_p".
165 2016-03-17 Jakub Jelinek <jakub@redhat.com>
168 * c-typeck.c (composite_type): Don't count void_list_node
169 into len, if the list is terminated by void_list_node, start
170 with void_list_node instead of NULL for newargs. Stop
173 2016-03-16 Marek Polacek <polacek@redhat.com>
176 * c-typeck.c (build_function_call_vec): Create a TARGET_EXPR for
177 nested functions returning VM types.
179 2016-03-09 Cesar Philippidis <cesar@codesourcery.com>
181 * c-parser.c (c_parser_oacc_loop): Update cclauses and clauses
182 when calling c_finish_omp_clauses.
184 2016-03-04 Bernd Schmidt <bschmidt@redhat.com>
187 * c-decl.c (get_parm_info): Don't queue implicit function declarations
190 2016-03-04 Marek Polacek <polacek@redhat.com>
193 * c-parser.c (c_parser_postfix_expression): Call
194 c_parser_cast_expression rather than c_parser_postfix_expression.
196 2016-03-01 Jakub Jelinek <jakub@redhat.com>
200 * c-parser.c (c_parser_translation_unit): Don't change TREE_TYPE
201 of incomplete decls to error_mark_node.
203 2016-02-24 Marek Polacek <polacek@redhat.com>
206 * c-decl.c (finish_decl): Don't update the copy of the type of a
209 2016-02-23 Jakub Jelinek <jakub@redhat.com>
212 * c-parser.c (c_parser_for_statement): Properly handle ObjC classes
213 in id_kind reclassification.
215 2016-02-16 Jakub Jelinek <jakub@redhat.com>
218 * c-typeck.c (build_binary_op): Revert 2015-09-09 change.
220 2016-02-16 James Norris <jnorris@codesourcery.com>
223 * c-parser.c (c_parser_oacc_data_clause_deviceptr): Allow parms.
225 2016-02-12 Bernd Schmidt <bschmidt@redhat.com>
227 * c-decl.c (build_null_declspecs): Zero the entire struct.
230 * c-parser.c (c_parser_braced_init): New arg outer_obstack. All
231 callers changed. If nested_p is true, use it to call
232 finish_implicit_inits.
233 * c-tree.h (finish_implicit_inits): Declare.
234 * c-typeck.c (finish_implicit_inits): New function. Move code
236 (push_init_level): ... here.
237 (set_designator, process_init_element): Call finish_implicit_inits.
239 2016-02-11 Jakub Jelinek <jakub@redhat.com>
242 * c-typeck.c (parser_build_binary_op): Strip nops from integer_zerop
243 arguments for -Waddress warning.
245 2016-02-04 Jakub Jelinek <jakub@redhat.com>
248 * c-decl.c (finish_enum): When honoring mode attribute,
249 make sure to use proper TYPE_MIN_VALUE and TYPE_MAX_VALUE.
251 2016-01-29 Jakub Jelinek <jakub@redhat.com>
254 * c-decl.c (finish_struct): Clear C_TYPE_INCOMPLETE_VARS in
255 all type variants, not just TYPE_MAIN_VARIANT.
257 2016-01-27 Jakub Jelinek <jakub@redhat.com>
260 * c-decl.c (c_write_global_declarations_1): Warn with
261 warn_unused_function if static prototype without definition
264 2016-01-27 Marek Polacek <polacek@redhat.com>
267 * c-typeck.c (build_binary_op) [EQ_EXPR, GE_EXPR]: Promote operand
268 to unsigned, if needed. Add -Wsign-compare warning.
270 2016-01-26 Jakub Jelinek <jakub@redhat.com>
272 PR tree-optimization/69483
273 * c-parser.c (c_parser_translation_unit): Use FOR_EACH_VEC_ELT.
275 2016-01-20 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
278 * c-tree.h (incomplete_record_decls): Declare.
279 * c-parser.c (incomplete_record_decls): Define.
280 (c_parser_translation_unit): Iterate through incomplete_record_decls and
281 report error if any decl has zero size.
282 * c-decl.c (finish_decl): Append static decl with incomplete struct/union
283 or enum type to incomplete_record_decls.
285 2016-01-14 Tom de Vries <tom@codesourcery.com>
287 PR tree-optimization/68773
288 * c-parser.c (c_parser_oacc_declare, c_parser_omp_declare_target): Don't
291 2016-01-14 Marek Polacek <polacek@redhat.com>
294 * c-decl.c (grokdeclarator): Provide more information for invalid
297 2016-01-06 David Malcolm <dmalcolm@redhat.com>
299 * c-parser.c (c_parser_unary_expression): For dereferences, build
300 a combined location before calling build_indirect_ref, so that
301 error reports cover the full range, manually updating the c_expr
304 2016-01-06 Marek Polacek <polacek@redhat.com>
307 * c-convert.c (convert) [INTEGER_TYPE]: Drop ARG. Don't pass ARG to
308 ubsan_instrument_float_cast. Fold EXPR. Use NULL_TREE instead of
311 2016-01-04 Jakub Jelinek <jakub@redhat.com>
313 Update copyright years.
315 2016-01-04 Marek Polacek <polacek@redhat.com>
318 * c-typeck.c (build_atomic_assign): Improve commentary. Add
319 optimization to use __atomic_fetch_* built-in if possible.
321 2015-12-23 Thomas Schwinge <thomas@codesourcery.com>
323 * c-parser.c (c_parser_oacc_clause_use_device): Merge function
325 (c_parser_omp_clause_use_device_ptr): ... this function. Adjust
328 2015-12-22 Marek Polacek <polacek@redhat.com>
331 * c-typeck.c (build_component_ref): Warn when acessing elements of
332 atomic structures or unions.
334 2015-12-21 David Malcolm <dmalcolm@redhat.com>
336 * c-typeck.c: Include "gcc-rich-location.h".
337 (build_binary_op): In the two places that call binary_op_error,
338 create a gcc_rich_location and populate it with the location of
339 the binary op and its two operands.
341 2015-12-16 David Malcolm <dmalcolm@redhat.com>
343 * c-parser.c (c_parser_statement_after_labels): When calling
344 c_finish_return, Use the return expression's location if it has
345 one, falling back to the location of the first token within it.
346 * c-typeck.c (c_finish_return): When issuing warnings about
347 the incorrect presence/absence of a return value, issue a note
348 showing the declaration of the function.
350 2015-12-16 David Malcolm <dmalcolm@redhat.com>
352 * c-parser.c (struct c_parser): Expand array "tokens_buf" from 2
354 (c_parser_peek_nth_token): New function.
355 (c_parser_peek_conflict_marker): New function.
356 (c_parser_error): Detect conflict markers and report them as such.
358 2015-12-16 David Malcolm <dmalcolm@redhat.com>
360 * c-parser.c (c_parser_postfix_expression): Use EXPR_LOC_OR_LOC
361 to preserve range information for the primary expression
362 in the call to c_parser_postfix_expression_after_primary.
364 2015-12-16 David Malcolm <dmalcolm@redhat.com>
366 * c-parser.c (c_parser_static_assert_declaration_no_semi): Use the
367 expression location, falling back on the first token location,
368 rather than always using the latter.
370 2015-12-16 Marek Polacek <polacek@redhat.com>
373 * c-typeck.c (c_process_expr_stmt): Use location of the expression if
376 2015-12-15 Marek Polacek <polacek@redhat.com>
379 * c-typeck.c (build_atomic_assign): Set TREE_NO_WARNING on an
382 2015-12-08 David Malcolm <dmalcolm@redhat.com>
384 * c-parser.c (c_parser_alignof_expression): Capture location of
385 closing parenthesis (if any), or of end of unary expression, and
386 use it to build a src_range for the expression.
388 2015-12-08 David Malcolm <dmalcolm@redhat.com>
391 * c-parser.c (c_parser_get_builtin_args): Add
392 "out_close_paren_loc" param, and write back to it.
393 (c_parser_postfix_expression): Capture the closing
394 parenthesis location for RID_CHOOSE_EXPR,
395 RID_BUILTIN_CALL_WITH_STATIC_CHAIN, RID_BUILTIN_COMPLEX,
396 RID_BUILTIN_SHUFFLE and use it to set the source range
397 for such expressions; within RID_BUILTIN_COMPLEX set
398 the underlying location.
400 2015-12-07 Marek Polacek <polacek@redhat.com>
403 * c-decl.c (grokdeclarator): If ORIG_QUAL_INDIRECT is indirect, use
404 TREE_TYPE of ORIG_QUAL_TYPE, otherwise decrement ORIG_QUAL_INDIRECT.
406 2015-12-04 Eric Botcazou <ebotcazou@adacore.com>
408 * c-tree.h (c_build_va_arg): Adjust prototype.
409 * c-parser.c (c_parser_postfix_expression): Adjust call to above.
410 * c-typeck.c (c_build_va_arg): Rename LOC parameter to LOC2, add LOC1
411 parameter, adjust throughout and issue an error if EXPR is a component
412 with reverse storage order.
414 2015-12-02 Jason Merrill <jason@redhat.com>
416 * c-fold.c (c_disable_warnings, c_enable_warnings, c_fully_fold)
417 (c_fully_fold_internal, decl_constant_value_for_optimization):
418 Move from c-common.c.
419 * c-tree.h: Declare decl_constant_value_for_optimization.
420 * Make-lang.in (C_AND_OBJC_OBJS): Add c-fold.o.
422 2015-12-02 Joseph Myers <joseph@codesourcery.com>
425 * c-decl.c (grokdeclarator): Set first_non_attr_kind before
426 following link from declarator to next declarator. Track original
427 qualified type and pass it to c_build_qualified_type.
428 * c-typeck.c (c_build_qualified_type): Add arguments
429 orig_qual_type and orig_qual_indirect.
431 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
433 * c-parser.c (c_parser_omp_clause_name)
434 (c_parser_oacc_all_clauses): Alphabetical sorting.
436 2015-12-02 Jakub Jelinek <jakub@redhat.com>
439 * c-decl.c (get_parm_info): Use b->locus instead of input_location
442 2015-12-01 Julian Brown <julian@codesourcery.com>
443 Cesar Philippidis <cesar@codesourcery.com>
444 James Norris <James_Norris@mentor.com>
446 * c-parser.c (c_parser_omp_clause_name): Add use_device support.
447 (c_parser_oacc_clause_use_device): New function.
448 (c_parser_oacc_all_clauses): Add use_device support.
449 (OACC_HOST_DATA_CLAUSE_MASK): New macro.
450 (c_parser_oacc_host_data): New function.
451 (c_parser_omp_construct): Add host_data support.
452 * c-tree.h (c_finish_oacc_host_data): Add prototype.
453 * c-typeck.c (c_finish_oacc_host_data): New function.
454 (c_finish_omp_clauses): Add use_device support.
456 2015-11-29 Jan Hubicka <hubicka@ucw.cz>
459 * c-decl.c: Set TYPE_PACKED in variants.
461 2015-11-27 Martin Liska <mliska@suse.cz>
464 * c-array-notation.c (fix_builtin_array_notation_fn):
465 Use release_vec_vec instead of vec::release.
466 (build_array_notation_expr): Likewise.
467 (fix_conditional_array_notations_1): Likewise.
468 (fix_array_notation_expr): Likewise.
469 (fix_array_notation_call_expr): Likewise.
471 2015-11-27 Jakub Jelinek <jakub@redhat.com>
474 * c-parser.c (c_parser_compound_statement_nostart): If
475 last_label is true, use pragma_stmt instead of pragma_compound
476 as second c_parser_pragma argument.
477 (c_parser_omp_ordered, c_parser_omp_target_update,
478 c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): Pass
479 false as second argument to c_parser_skip_to_pragma_eol after
480 diagnosing standalone directives used in pragma_stmt context.
482 2015-11-24 Ilya Verbin <ilya.verbin@intel.com>
484 * c-parser.c (c_parser_oacc_declare): Replace "ifdef ENABLE_OFFLOADING"
485 with "if (ENABLE_OFFLOADING)".
487 2015-11-23 David Malcolm <dmalcolm@redhat.com>
490 * c-parser.c (c_parser_postfix_expression): Set up source ranges
491 for various Objective-C constructs: Class.name syntax,
492 @selector(), @protocol(), @encode(), and [] message syntax.
494 2015-11-20 David Malcolm <dmalcolm@redhat.com>
497 * c-typeck.c (should_suggest_deref_p): New function.
498 (build_component_ref): Special-case POINTER_TYPE when
499 generating a "not a structure of union" error message, and
500 suggest a "->" rather than a ".", providing a fix-it hint.
502 2015-11-19 David Malcolm <dmalcolm@redhat.com>
504 * c-typeck.c (lookup_field_fuzzy): Move determination of closest
505 candidate into a new function, find_closest_identifier.
507 2015-11-19 Marek Polacek <polacek@redhat.com>
510 * c-typeck.c (parser_build_binary_op): Properly handle
511 C_MAYBE_CONST_EXPR before calling warn_tautological_cmp.
513 2015-11-17 David Malcolm <dmalcolm@redhat.com>
515 * c-parser.c (set_c_expr_source_range): Bulletproof both
516 overloaded implementations against NULL expr->value.
517 (c_parser_braced_init): Set src_range for "ret" to a sane pair of
519 (c_parser_unary_expression): Likewise when handling addresses of
521 (c_parser_postfix_expression): Likewise for statement expressions,
522 for __FUNCTION__, __PRETTY_FUNCTION_ and __func__ keywords, for
523 __builtin_va_arg, and for __builtin_offset_of.
524 (c_parser_postfix_expression_after_paren_type): Initialize expr's
525 src_range using the range of the braced initializer.
526 (c_parser_transaction_expression): Set src_range for "ret" to a
529 2015-11-16 Kirill Yukhin <kirill.yukhin@intel.com>
531 * c-parser.c (c_finish_omp_declare_simd): Look for
532 "simd" attribute as well. Update error message.
534 2015-11-14 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
536 * c-parser.c (c_parser_omp_declare_target): Adjust.
538 2015-11-14 Jakub Jelinek <jakub@redhat.com>
540 * c-typeck.c (c_finish_omp_clauses): Don't mark
541 GOMP_MAP_FIRSTPRIVATE_POINTER decls addressable.
543 2015-11-14 Marek Polacek <polacek@redhat.com>
545 * c-decl.c: Use RECORD_OR_UNION_TYPE_P throughout.
546 * c-typeck.c: Likewise.
548 2015-11-13 David Malcolm <dmalcolm@redhat.com>
550 * c-decl.c (warn_defaults_to): Pass line_table to
552 * c-errors.c (pedwarn_c99): Likewise.
553 (pedwarn_c90): Likewise.
554 * c-parser.c (set_c_expr_source_range): New functions.
555 (c_token::get_range): New method.
556 (c_token::get_finish): New method.
557 (c_parser_expr_no_commas): Call set_c_expr_source_range on the ret
558 based on the range from the start of the LHS to the end of the
560 (c_parser_conditional_expression): Likewise, based on the range
561 from the start of the cond.value to the end of exp2.value.
562 (c_parser_binary_expression): Call set_c_expr_source_range on
563 the stack values for TRUTH_ANDIF_EXPR and TRUTH_ORIF_EXPR.
564 (c_parser_cast_expression): Call set_c_expr_source_range on ret
565 based on the cast_loc through to the end of the expr.
566 (c_parser_unary_expression): Likewise, based on the
567 op_loc through to the end of op.
568 (c_parser_sizeof_expression) Likewise, based on the start of the
569 sizeof token through to either the closing paren or the end of
571 (c_parser_postfix_expression): Likewise, using the token range,
572 or from the open paren through to the close paren for
573 parenthesized expressions.
574 (c_parser_postfix_expression_after_primary): Likewise, for
575 various kinds of expression.
576 * c-tree.h (struct c_expr): Add field "src_range".
577 (c_expr::get_start): New method.
578 (c_expr::get_finish): New method.
579 (set_c_expr_source_range): New decls.
580 * c-typeck.c (parser_build_unary_op): Call set_c_expr_source_range
581 on ret for prefix unary ops.
582 (parser_build_binary_op): Likewise, running from the start of
583 arg1.value through to the end of arg2.value.
585 2015-11-13 Marek Polacek <polacek@redhat.com>
588 * c-parser.c (c_parser_for_statement): Treat unknown tokens as IDs.
590 2015-11-13 David Malcolm <dmalcolm@redhat.com>
592 * c-typeck.c: Include spellcheck.h.
593 (lookup_field_fuzzy_find_candidates): New function.
594 (lookup_field_fuzzy): New function.
595 (build_component_ref): If the field was not found, try using
596 lookup_field_fuzzy and potentially offer a suggestion.
598 2015-11-12 James Norris <jnorris@codesourcery.com>
599 Joseph Myers <joseph@codesourcery.com>
601 * c-parser.c (c_parser_pragma): Handle PRAGMA_OACC_DECLARE.
602 (c_parser_omp_clause_name): Handle 'device_resident' clause.
603 (c_parser_oacc_data_clause): Handle PRAGMA_OACC_CLAUSE_DEVICE_RESIDENT
604 and PRAGMA_OMP_CLAUSE_LINK.
605 (c_parser_oacc_all_clauses): Handle PRAGMA_OACC_CLAUSE_DEVICE_RESIDENT
606 and PRAGMA_OACC_CLAUSE_LINK.
607 (OACC_DECLARE_CLAUSE_MASK): New definition.
608 (c_parser_oacc_declare): New function.
610 2015-11-12 Marek Polacek <polacek@redhat.com>
613 * c-parser.c (c_parser_for_statement): Reclassify the token in
616 2015-11-11 Marek Polacek <polacek@redhat.com>
620 * c-decl.c (grokdeclarator): Call valid_array_size_p. Remove code
621 checking the size of an array.
623 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
625 * c-array-notation.c: Remove unused header files.
626 * c-aux-info.c: Likewise.
627 * c-convert.c: Likewise.
628 * c-decl.c: Likewise.
629 * c-errors.c: Likewise.
630 * c-lang.c: Likewise.
631 * c-objc-common.c: Likewise.
632 * c-parser.c: Likewise.
633 * c-typeck.c: Likewise.
634 * gccspec.c: Likewise.
636 2015-11-09 Thomas Schwinge <thomas@codesourcery.com>
637 Cesar Philippidis <cesar@codesourcery.com>
638 James Norris <jnorris@codesourcery.com>
639 Julian Brown <julian@codesourcery.com>
640 Nathan Sidwell <nathan@codesourcery.com>
643 * c-parser.c (c_parser_declaration_or_fndef): Add OpenACC
645 (c_parser_declaration_or_fndef): Call c_finish_oacc_routine.
646 (c_parser_pragma): Parse 'acc routine'.
647 (OACC_ROUTINE_CLAUSE_MARK): Define.
648 (c_parser_oacc_routine, (c_finish_oacc_routine): New.
650 2015-11-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
653 * c-typeck.c (c_finish_loop): For unconditional loops, set the
654 location of the backward-goto to the start of the loop body.
656 2015-11-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
659 * c-parser.c (c_parser_while_statement): Finish the loop before
660 parsing ahead for misleading indentation.
661 (c_parser_for_statement): Likewise.
663 2015-11-08 Eric Botcazou <ebotcazou@adacore.com>
665 * c-decl.c (finish_struct): If the structure has reverse storage
666 order, rewrite the type of array fields with scalar component. Call
667 maybe_apply_pragma_scalar_storage_order on entry.
668 * c-typeck.c (build_unary_op) <ADDR_EXPR>: Remove left-overs. Issue
669 errors on bit-fields and reverse SSO here and not...
670 (c_mark_addressable): ...here.
671 (output_init_element): Adjust call to initializer_constant_valid_p.
672 (c_build_qualified_type): Propagate TYPE_REVERSE_STORAGE_ORDER.
674 2015-11-06 David Malcolm <dmalcolm@redhat.com>
676 * c-decl.c (warn_defaults_to): Update for change in signature
677 of diagnostic_set_info.
678 * c-errors.c (pedwarn_c99): Likewise.
679 (pedwarn_c90): Likewise.
680 * c-objc-common.c (c_tree_printer): Update for new "caret_p" param
681 for textinfo::set_location.
683 2015-11-05 Cesar Philippidis <cesar@codesourcery.com>
684 Thomas Schwinge <thomas@codesourcery.com>
685 James Norris <jnorris@codesourcery.com>
687 * c-parser.c (c_parser_omp_clause_name): Add support for
688 PRAGMA_OACC_CLAUSE_INDEPENDENT and PRAGMA_OACC_CLAUSE_TILE.
689 (c_parser_omp_clause_default): Add is_oacc argument. Handle
690 default(none) in OpenACC.
691 (c_parser_oacc_shape_clause): Allow pointer variables as gang static
693 (c_parser_oacc_clause_tile): New function.
694 (c_parser_oacc_all_clauses): Add support for OMP_CLAUSE_DEFAULT,
695 OMP_CLAUSE_INDEPENDENT and OMP_CLAUSE_TILE.
696 (OACC_LOOP_CLAUSE_MASK): Add PRAGMA_OACC_CLAUSE_{PRIVATE,INDEPENDENT,
698 (OACC_KERNELS_MASK): Add PRAGMA_OACC_CLAUSE_DEFAULT.
699 (OACC_PARALLEL_MASK): Add PRAGMA_OACC_CLAUSE_{DEFAULT,PRIVATE,
701 (c_parser_omp_all_clauses): Update call to c_parser_omp_clause_default.
702 (c_parser_oacc_update): Update the error message for missing clauses.
703 * c-typeck.c (c_finish_omp_clauses): Add support for OMP_CLAUSE_TILE
704 and OMP_CLAUSE_INDEPENDENT.
706 2015-11-05 Marek Polacek <polacek@redhat.com>
709 * c-parser.c (c_parser_postfix_expression_after_paren_type): Don't
710 deal with pre-evaluation on invalid types.
712 2015-11-05 Jakub Jelinek <jakub@redhat.com>
713 Ilya Verbin <ilya.verbin@intel.com>
715 * c-parser.c: Include context.h and gimple-expr.h.
716 (c_parser_omp_clause_schedule): Parse schedule modifiers, diagnose
717 monotonic together with nonmonotonic.
718 (c_parser_omp_for_loop): Call c_omp_check_loop_iv. Call add_stmt here.
719 (OMP_DISTRIBUTE_CLAUSE_MASK): Add lastprivate clause.
720 (c_parser_omp_target_data, c_parser_omp_target_enter_data,
721 c_parser_omp_target_exit_data): Allow GOMP_MAP_ALWAYS_POINTER.
722 (c_parser_omp_target): Likewise. Evaluate num_teams and thread_limit
723 expressions on combined target teams before the target.
724 (c_parser_omp_declare_target): If decl has "omp declare target" or
725 "omp declare target link" attribute, and cgraph or varpool node already
726 exists, then set corresponding flags. Call c_finish_omp_clauses
727 in the parenthesized extended-list syntax case.
728 * c-decl.c (c_decl_attributes): Don't diagnose block scope vars inside
730 * c-typeck.c (handle_omp_array_sections_1): Allow non-zero low-bound
731 on OMP_CLAUSE_REDUCTION array sections.
732 (handle_omp_array_sections): Encode low-bound into the MEM_REF, either
733 into the constant offset, or for variable low-bound using
734 POINTER_PLUS_EXPR. For structure element based array sections use
735 GOMP_MAP_ALWAYS_POINTER instead of GOMP_MAP_FIRSTPRIVATE_POINTER.
736 (c_finish_omp_clauses): Drop generic_field_head, structure
737 elements are now always mapped even as array section bases,
738 diagnose same var in data sharing and mapping clauses. Diagnose if
739 linear step on declare simd is neither a constant nor a uniform
740 parameter. Look through POINTER_PLUS_EXPR for array section
741 reductions. Diagnose the same var or function appearing multiple
742 times on the same directive. Fix up wording for the to clause if t
743 is neither a FUNCTION_DECL nor a VAR_DECL. Diagnose nonmonotonic
744 modifier on kinds other than dynamic or guided or nonmonotonic
745 modifier together with ordered clause.
747 2015-11-03 Thomas Schwinge <thomas@codesourcery.com>
748 Chung-Lin Tang <cltang@codesourcery.com>
750 * c-parser.c (c_parser_omp_construct): Handle PRAGMA_OACC_ATOMIC.
752 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
754 * c-array-notation.c: Reorder #include's and remove duplicates.
755 * c-aux-info.c: Likewise.
756 * c-convert.c: Likewise.
757 * c-decl.c: Likewise.
758 * c-errors.c: Likewise.
759 * c-lang.c: Likewise.
760 * c-objc-common.c: Likewise.
761 * c-parser.c: Likewise.
762 * c-typeck.c: Likewise.
764 2015-10-26 Jim Wilson <jim.wilson@linaro.org>
767 * c-typeck.c (c_build_qualified_type): Clear C_TYPE_INCOMPLETE_VARS
768 after calling build_qualified_type.
770 2015-10-27 Cesar Philippidis <cesar@codesourcery.com>
771 Thomas Schwinge <thomas@codesourcery.com>
772 James Norris <jnorris@codesourcery.com>
773 Joseph Myers <joseph@codesourcery.com>
774 Julian Brown <julian@codesourcery.com>
775 Bernd Schmidt <bschmidt@redhat.com>
777 * c-parser.c (c_parser_oacc_shape_clause): New.
778 (c_parser_oacc_simple_clause): New.
779 (c_parser_oacc_all_clauses): Add auto, gang, seq, vector, worker.
780 (OACC_LOOP_CLAUSE_MASK): Add gang, worker, vector, auto, seq.
782 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
783 James Norris <jnorris@codesourcery.com>
784 Cesar Philippidis <cesar@codesourcery.com>
788 * c-parser.c (c_parser_oacc_loop): Add mask, cclauses formal
789 parameters, and handle these. Adjust all users.
790 (c_parser_oacc_kernels, c_parser_oacc_parallel): Merge functions
792 (c_parser_oacc_kernels_parallel): ... this new function. Adjust
794 * c-tree.h (c_finish_oacc_parallel, c_finish_oacc_kernels): Don't
796 (c_finish_omp_construct): Declare function.
797 * c-typeck.c (c_finish_oacc_parallel, c_finish_oacc_kernels):
798 Merge functions into...
799 (c_finish_omp_construct): ... this new function.
801 2015-10-22 Richard Biener <rguenther@suse.de>
803 * c-typeck.c (c_finish_omp_clauses): Properly convert operands
804 before folding a MINUS_EXPR.
806 2015-10-21 Marek Polacek <polacek@redhat.com>
809 * c-decl.c (start_function): Warn about vararg functions without
812 2015-10-21 Ilya Enkovich <enkovich.gnu@gmail.com>
814 * c-typeck.c (build_conditional_expr): Use boolean vector
815 type for vector comparison.
816 (build_vec_cmp): New.
817 (build_binary_op): Use build_vec_cmp for comparison.
819 2015-10-20 Marek Polacek <polacek@redhat.com>
821 * c-parser.c (is_cilkplus_vector_p): Don't define here.
823 2015-10-20 Marek Polacek <polacek@redhat.com>
826 * c-parser.c (c_parser_attributes): Break out of the loop if the
827 token after an attribute isn't a comma.
829 2015-10-13 Jakub Jelinek <jakub@redhat.com>
830 Aldy Hernandez <aldyh@redhat.com>
832 * c-parser.c (c_parser_pragma): Handle PRAGMA_OMP_ORDERED here.
833 (c_parser_omp_clause_name): Handle OpenMP 4.5 clauses.
834 (c_parser_omp_variable_list): Handle structure elements for
835 map, to and from clauses. Handle array sections in reduction
836 clause. Formatting fixes.
837 (c_parser_omp_clause_if): Add IS_OMP argument, handle parsing of
839 (c_parser_omp_clause_num_tasks, c_parser_omp_clause_grainsize,
840 c_parser_omp_clause_priority, c_parser_omp_clause_hint,
841 c_parser_omp_clause_defaultmap, c_parser_omp_clause_use_device_ptr,
842 c_parser_omp_clause_is_device_ptr): New functions.
843 (c_parser_omp_clause_ordered): Parse optional parameter.
844 (c_parser_omp_clause_reduction): Handle array reductions.
845 (c_parser_omp_clause_schedule): Parse optional simd modifier.
846 (c_parser_omp_clause_nogroup, c_parser_omp_clause_orderedkind): New
848 (c_parser_omp_clause_linear): Parse linear clause modifiers.
849 (c_parser_omp_clause_depend_sink): New function.
850 (c_parser_omp_clause_depend): Parse source/sink depend kinds.
851 (c_parser_omp_clause_map): Parse release/delete map kinds and
852 optional always modifier.
853 (c_parser_oacc_all_clauses): Adjust c_parser_omp_clause_if
854 and c_finish_omp_clauses callers.
855 (c_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses.
856 Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive.
857 (c_parser_oacc_cache): Adjust c_finish_omp_clauses caller.
858 (OMP_CRITICAL_CLAUSE_MASK): Define.
859 (c_parser_omp_critical): Parse critical clauses.
860 (c_parser_omp_for_loop): Handle doacross loops, adjust
861 c_finish_omp_for and c_finish_omp_clauses callers.
862 (OMP_SIMD_CLAUSE_MASK): Add simdlen clause.
863 (c_parser_omp_simd): Allow ordered clause if it has no parameter.
864 (OMP_FOR_CLAUSE_MASK): Add linear clause.
865 (c_parser_omp_for): Disallow ordered clause when combined with
866 distribute. Disallow linear clause when combined with distribute
867 and not combined with simd.
868 (OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define.
869 (c_parser_omp_ordered): Add CONTEXT argument, remove LOC argument,
870 parse clauses and if depend clause is found, don't parse a body.
871 (c_parser_omp_parallel): Disallow copyin clause on target parallel.
872 Allow target parallel without for after it.
873 (OMP_TASK_CLAUSE_MASK): Add priority clause.
874 (OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause.
875 (c_parser_omp_target_data): Diagnose no map clauses or clauses with
877 (OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses.
878 (OMP_TARGET_ENTER_DATA_CLAUSE_MASK,
879 OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define.
880 (c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): New
882 (OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate,
883 defaultmap and is_device_ptr clauses.
884 (c_parser_omp_target): Parse target parallel and target simd. Set
885 OMP_TARGET_COMBINED on combined constructs. Parse target enter data
886 and target exit data. Diagnose invalid map kinds.
887 (OMP_DECLARE_TARGET_CLAUSE_MASK): Define.
888 (c_parser_omp_declare_target): Parse OpenMP 4.5 forms of this
890 (c_parser_omp_declare_reduction): Use STRIP_NOPS when checking for
892 (OMP_TASKLOOP_CLAUSE_MASK): Define.
893 (c_parser_omp_taskloop): New function.
894 (c_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here,
895 handle PRAGMA_OMP_TASKLOOP.
896 (c_parser_cilk_for): Adjust c_finish_omp_clauses callers.
897 * c-tree.h (c_finish_omp_clauses): Add two new arguments.
898 * c-typeck.c (handle_omp_array_sections_1): Fix comment typo.
899 Add IS_OMP argument, handle structure element bases, diagnose
900 bitfields, pass IS_OMP recursively, diagnose known zero length
901 array sections in depend clauses, handle array sections in reduction
902 clause, diagnose negative length even for pointers.
903 (handle_omp_array_sections): Add IS_OMP argument, use auto_vec for
904 types, pass IS_OMP down to handle_omp_array_sections_1, handle
905 array sections in reduction clause, set
906 OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero
907 length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP.
908 (c_finish_omp_clauses): Add IS_OMP and DECLARE_SIMD arguments.
909 Handle new OpenMP 4.5 clauses and new restrictions for the old ones.
911 2015-10-06 Marek Polacek <polacek@redhat.com>
913 * c-parser.c (c_parser_statement_after_labels): Use
914 protected_set_expr_location.
915 (c_parser_omp_clause_num_gangs): Likewise.
916 (c_parser_omp_clause_num_threads): Likewise.
917 (c_parser_omp_clause_num_workers): Likewise.
918 (c_parser_omp_clause_vector_length): Likewise.
919 (c_parser_omp_clause_num_teams): Likewise.
920 (c_parser_omp_clause_thread_limit): Likewise.
921 * c-typeck.c (build_c_cast): Likewise.
922 (c_cast_expr): Likewise.
924 2015-10-05 Richard Sandiford <richard.sandiford@arm.com>
926 * c-typeck.c (c_tree_equal): Use real_equal instead of
929 2015-10-04 Jason Merrill <jason@redhat.com>
931 * c-parser.c (c_lex_one_token): Handle @synchronized.
932 * c-decl.c (match_builtin_function_types): A declaration of a built-in
933 can change whether the function is transaction_safe.
935 2015-10-02 Marek Polacek <polacek@redhat.com>
938 * c-typeck.c (convert_for_assignment): Use the expansion point
941 2015-10-02 Marek Polacek <polacek@redhat.com>
944 * c-parser.c (c_parser_statement_after_labels): Add CHAIN parameter
945 and pass it down to c_parser_if_statement.
946 (c_parser_else_body): Add CHAIN parameter and pass it down to
947 c_parser_statement_after_labels.
948 (c_parser_if_statement): Add CHAIN parameter. Add code to warn about
949 duplicated if-else-if conditions.
951 2015-10-01 Marek Polacek <polacek@redhat.com>
953 * c-typeck.c (convert_for_assignment): Improve commentary.
955 2015-09-30 Marek Polacek <polacek@redhat.com>
958 * c-typeck.c (c_finish_return): Use the expansion point location for
959 certain "return with value" warnings.
961 2015-09-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
963 * c-parser.c (pragma_lex): Add loc argument.
965 2015-09-15 Marek Polacek <polacek@redhat.com>
968 * c-decl.c (tag_exists_p): New function.
969 * c-parser.c (c_parser_declaration_or_fndef): Give a hint when
970 struct/union/enum keywords are missing.
971 * c-tree.h (tag_exists_p): Declare.
973 2015-09-15 Marek Polacek <polacek@redhat.com>
975 * c-decl.c (lookup_label): Return NULL_TREE instead of 0.
976 (lookup_tag): Change the type of THISLEVEL_ONLY to bool.
977 Return NULL_TREE instead of 0.
978 (lookup_name): Return NULL_TREE instead of 0.
979 (lookup_name_in_scope): Likewise.
980 (shadow_tag_warned): Use true instead of 1 and NULL_TREE instead of 0.
981 (parser_xref_tag): Use false instead of 0.
982 (start_struct): Use true instead of 1.
983 (start_enum): Use true instead of 1 and NULL_TREE instead of 0.
985 2015-09-14 Marek Polacek <polacek@redhat.com>
987 * c-typeck.c (set_nonincremental_init_from_string): Use
988 HOST_WIDE_INT_M1U when shifting a negative value.
990 2015-09-09 Mark Wielaard <mjw@redhat.com>
992 * c-typeck.c (build_binary_op): Check and warn when nonnull arg
995 2015-09-10 Jakub Jelinek <jakub@redhat.com>
998 * c-parser.c (c_parser_omp_for_loop): Emit DECL_EXPR stmts
999 into OMP_FOR_PRE_BODY rather than before the loop.
1001 2015-09-09 Jakub Jelinek <jakub@redhat.com>
1004 * c-parser.c (c_parser_oacc_all_clauses,
1005 c_parser_omp_all_clauses): Remove invalid clause from
1006 list of clauses even if parser->error is set.
1009 * c-parser.c (c_parser_omp_clause_aligned,
1010 c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen): Fix up
1012 * c-decl.c (temp_pop_parm_decls): Allow b->decl equal to
1016 * c-parser.c (c_parser_omp_atomic): Use c_parser_cast_expression
1017 instead of c_parser_unary_expression. If the result is !lvalue_p,
1018 wrap the result of c_fully_fold into NON_LVALUE_EXPR.
1020 2015-09-04 Marek Polacek <polacek@redhat.com>
1023 * c-typeck.c (build_binary_op): Don't instrument static initializers.
1025 2015-09-03 Martin Sebor <msebor@redhat.com>
1028 * c-typeck.c (convert_arguments, parser_build_unary_op,
1029 build_conditional_expr, c_cast_expr, convert_for_assignment,
1030 build_binary_op, _objc_common_truthvalue_conversion): Call
1032 (c_decl_implicit): Define.
1034 2015-09-02 Marek Polacek <polacek@redhat.com>
1037 * c-parser.c (c_parser_enum_specifier): Give a better error for
1040 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
1042 * c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
1044 2015-08-12 Marek Polacek <polacek@redhat.com>
1046 * c-decl.c (grokdeclarator): Call error_at instead of error and pass
1049 2015-08-03 Marek Polacek <polacek@redhat.com>
1052 * c-decl.c (check_bitfield_type_and_width): Add location parameter.
1054 (grokdeclarator): Pass LOC down to check_bitfield_type_and_width.
1056 2015-08-02 Patrick Palka <ppalka@gcc.gnu.org>
1058 * c-parser.c (c_parser_if_body): Take token_indent_info
1059 argument. Call warn_for_misleading_indentation even when the
1060 body is a semicolon. Extract token_indent_infos corresponding
1061 to the guard, body and next tokens. Adjust call to
1062 warn_for_misleading_indentation accordingly.
1063 (c_parser_else_body): Likewise.
1064 (c_parser_if_statement): Likewise.
1065 (c_parser_while_statement): Likewise.
1066 (c_parser_for_statement): Likewise.
1068 2015-07-28 Luis Felipe Strano Moraes <luis.strano@gmail.com>
1069 Manuel López-Ibáñez <manu@gcc.gnu.org>
1071 * c-decl.c (get_parm_info): Remove static var. Update warning
1074 2015-07-27 Marek Polacek <polacek@redhat.com>
1078 * c-typeck.c (parser_build_binary_op): Call warn_tautological_cmp.
1080 2015-07-20 Marek Polacek <polacek@redhat.com>
1083 * c-typeck.c (digest_init): Pass OPT_Wpedantic to pedwarn_init.
1084 (build_binary_op): Warn about left shift overflows.
1086 2015-07-09 Andrew MacLeod <amacleod@redhat.com>
1088 * c-array-notation.c: Adjust includes for flags.h changes.
1089 * c-objc-common.c: Likewise.
1091 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
1093 * c-array-notation.c: Adjust includes.
1094 * c-aux-info.c: Likewise.
1095 * c-convert.c: Likewise.
1096 * c-decl.c: Likewise.
1097 * c-errors.c: Likewise.
1098 * c-lang.c: Likewise.
1099 * c-objc-common.c: Likewise.
1100 * c-parser.c: Likewise.
1101 * c-typeck.c: Likewise.
1103 2015-06-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
1106 * c-decl.c (finish_function): Call do_warn_unused_parameter.
1108 2015-06-29 Marek Polacek <polacek@redhat.com>
1111 * c-typeck.c (struct c_switch): Add BOOL_COND_P and OUTSIDE_RANGE_P.
1112 (c_start_case): Set BOOL_COND_P and OUTSIDE_RANGE_P. Don't warn
1113 about -Wswitch-bool here.
1114 (do_case): Update c_add_case_label call.
1115 (c_finish_case): Update c_do_switch_warnings call.
1117 2015-06-27 Marek Polacek <polacek@redhat.com>
1119 * c-typeck.c: Use VECTOR_TYPE_P throughout.
1121 2015-06-26 Marek Polacek <polacek@redhat.com>
1123 * c-array-notation.c (fix_builtin_array_notation_fn): Use
1125 * c-typeck.c (array_to_pointer_conversion): Likewise.
1126 (build_unary_op): Likewise.
1127 (c_finish_return): Likewise.
1129 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
1131 * c-decl.c: Remove ipa-ref.h and plugin-api.h from include list.
1132 * c-parser.c: Likewise.
1134 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
1136 * c-decl.c (detect_field_duplicates_hash): Use nofree_ptr_hash
1137 instead of pointer_hash.
1138 (detect_field_duplicates): Likewise.
1140 2015-06-25 Marek Polacek <polacek@redhat.com>
1142 * c-array-notation.c: Use VAR_P throughout.
1143 * c-decl.c: Likewise.
1144 * c-objc-common.c: Likewise.
1145 * c-parser.c: Likewise.
1146 * c-typeck.c: Likewise.
1148 2015-06-25 Marek Polacek <polacek@redhat.com>
1150 * c-decl.c: Use is_global_var throughout.
1151 * c-parser.c: Likewise.
1152 * c-typeck.c: Likewise.
1154 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
1156 * c-array-notation.c: Do not include input.h, line-map.h or is-a.h.
1157 * c-aux-info.c: Likewise.
1158 * c-convert.c: Likewise.
1159 * c-decl.c: Likewise.
1160 * c-errors.c: Likewise.
1161 * c-lang.c: Likewise.
1162 * c-objc-common.c: Likewise.
1163 * c-parser.c: Likewise.
1164 * c-typeck.c: Likewise.
1166 2015-06-11 Jan Hubicka <hubicka@ucw.cz>
1169 * c-decl.c (start_enum): Set TYPE_PACKED consistently among type
1172 2015-06-11 Pierre-Marie de Rodat <derodat@adacore.com>
1174 * c-decl.c (pop_scope): Register the main translation unit
1175 through the new debug hook.
1177 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
1179 * c-array-notation.c : Adjust include files.
1180 * c-aux-info.c : Likewise.
1181 * c-convert.c : Likewise.
1182 * c-decl.c : Likewise.
1183 * c-errors.c : Likewise.
1184 * c-lang.c : Likewise.
1185 * c-lang.h : Likewise.
1186 * c-objc-common.c : Likewise.
1187 * c-parser.c : Likewise.
1188 * c-typeck.c : Likewise.
1190 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
1192 * c-decl.c (finish_struct): Save C_TYPE_INCOMPLETE_VARS and
1193 immediately clobber it.
1194 (c_write_global_declarations_1): Remove call to
1195 check_global_declaration_1.
1196 (c_write_global_declarations_2): Remove.
1197 (c_write_final_cleanups): Rename from c_write_global_declarations.
1198 Remove call to finalize_compilation_unit.
1199 Remove calls to debugging hooks.
1200 * c-objc-common.c: Adjust comment for c_warn_unused_global_decl.
1201 * c-objc-common.h: Remove LANG_HOOKS_WRITE_GLOBALS.
1202 * c-tree.h: Remove c_write_global_declarations.
1204 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
1206 * c-array-notation.c: Adjust includes for restructured coretypes.h.
1207 * c-aux-info.c: Likewise.
1208 * c-convert.c: Likewise.
1209 * c-decl.c: Likewise.
1210 * c-errors.c: Likewise.
1211 * c-lang.c: Likewise.
1212 * c-objc-common.c: Likewise.
1213 * c-parser.c: Likewise.
1214 * c-typeck.c: Likewise.
1216 2015-06-04 Marek Polacek <polacek@redhat.com>
1219 * c-typeck.c (build_c_cast): Wrap VALUE into NON_LVALUE_EXPR if
1222 2015-06-03 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
1224 * c-decl.c (warn_cxx_compat_finish_struct): New parameters code, record_loc.
1225 Warn for empty struct.
1226 (finish_struct): Pass TREE_CODE(t) and loc to warn_cxx_compat_finish_struct.
1228 2015-06-02 Andres Tiraboschi <andres.tiraboschi@tallertechnologies.com>
1230 * c-decl.c (start_function): Call plugin before parsing.
1231 (finish_function): Call plugin after parsing.
1233 2015-06-02 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
1236 * c-decl.c (merge_decls): Merge DECL_COMMON.
1238 2015-05-22 Jim Wilson <jim.wilson@linaro.org>
1240 * Make-lang.in (check_gcc_pallelize): Define.
1242 2015-05-22 Marek Polacek <polacek@redhat.com>
1245 * c-parser.c (c_parser_enum_specifier): Parse and apply enumerator
1248 2015-05-21 Marek Polacek <polacek@redhat.com>
1250 * c-typeck.c (inform_declaration): Use DECL_IS_BUILTIN instead of
1253 2015-05-20 Marek Polacek <polacek@redhat.com>
1255 * c-decl.c: Use VAR_OR_FUNCTION_DECL_P throughout.
1256 * c-typeck.c: Likewise.
1258 2015-05-19 Marek Polacek <polacek@redhat.com>
1260 * c-typeck.c (start_init): Use AGGREGATE_TYPE_P.
1262 2015-05-19 Jakub Jelinek <jakub@redhat.com>
1265 * c-parser.c (c_parser_omp_for_loop): Don't add
1266 OMP_CLAUSE_SHARED to OMP_PARALLEL_CLAUSES when moving
1267 OMP_CLAUSE_LASTPRIVATE clause to OMP_FOR_CLAUSES.
1268 (c_parser_omp_teams): Set OMP_TEAMS_COMBINED for combined
1271 2015-05-19 Mikhail Maltsev <maltsevm@gmail.com>
1273 * c-typeck.c (build_array_ref): Use std::swap instead of explicit
1276 2015-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
1279 * c-objc-common.c (c_tree_printer): Replace locus pointer with
1282 2015-05-14 Marek Polacek <polacek@redhat.com>
1286 * c-typeck.c (digest_init): Call pedwarn_init with OPT_Wpedantic
1289 2015-05-12 David Malcolm <dmalcolm@redhat.com>
1291 * c-parser.c (c_parser_if_body): Add param "if_loc", use it
1292 to add a call to warn_for_misleading_indentation.
1293 (c_parser_else_body): Likewise, adding param "else_loc".
1294 (c_parser_if_statement): Check for misleading indentation.
1295 (c_parser_while_statement): Likewise.
1296 (c_parser_for_statement): Likewise.
1298 2015-05-08 Marek Polacek <polacek@redhat.com>
1301 * c-typeck.c (add_pending_init): Use OPT_Woverride_init_side_effects.
1302 (output_init_element): Likewise.
1304 2015-05-07 Marek Polacek <polacek@redhat.com>
1307 * c-typeck.c (build_binary_op): Warn when left shifting a negative
1310 2015-04-30 Marek Polacek <polacek@redhat.com>
1312 * c-typeck.c (set_init_label): Call error_at instead of error and
1315 * c-typeck.c (c_incomplete_type_error): Refactor to use %qT. Print
1318 * c-typeck.c (c_build_va_arg): Clarify the error message.
1320 2015-04-29 Thomas Schwinge <thomas@codesourcery.com>
1322 * c-parser.c (c_parser_oacc_enter_exit_data): Use
1323 OMP_STANDALONE_CLAUSES.
1325 2015-04-28 Marek Polacek <polacek@redhat.com>
1327 * c-parser.c (c_parser_binary_expression): Remove duplicate line.
1329 2015-04-28 Marek Polacek <polacek@redhat.com>
1332 * c-typeck.c (c_build_va_arg): Require TYPE be a complete type.
1334 2015-04-25 Marek Polacek <polacek@redhat.com>
1337 * c-decl.c (finish_enum): Copy over TYPE_ALIGN. Also check for "mode"
1340 2015-04-23 Marek Polacek <polacek@redhat.com>
1343 * c-decl.c (set_labels_context_r): New function.
1344 (store_parm_decls): Call it via walk_tree_without_duplicates.
1345 * c-typeck.c (convert_lvalue_to_rvalue): Use create_tmp_var_raw
1346 instead of create_tmp_var. Build TARGET_EXPR instead of
1348 (build_atomic_assign): Use create_tmp_var_raw instead of
1349 create_tmp_var. Build TARGET_EXPRs instead of MODIFY_EXPR.
1351 2015-04-20 Ilya Verbin <ilya.verbin@intel.com>
1353 * c-parser.c (c_parser_oacc_enter_exit_data): Remove excess semicolon.
1354 (c_parser_omp_target_update): Add missed %> to error_at ().
1356 2015-04-10 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1359 * c-decl.c (c_default_pointer_mode): Remove definition.
1360 * c-tree.h (c_default_pointer_mode): Remove declaration.
1362 2015-03-27 Tobias Burnus <burnus@net-b.de>
1365 * c-parser.c (c_parser_skip_to_pragma_eol): Optionally, don't
1367 (c_parser_omp_for, c_parser_omp_parallel, c_parser_omp_distribute,
1368 c_parser_omp_teams, c_parser_omp_target, c_parser_omp_declare):
1369 Update calls to not error for skipped omp pragmas with -fopenmp-simd.
1371 2015-03-19 Jakub Jelinek <jakub@redhat.com>
1373 * c-decl.c (c_decl_attributes): Also add "omp declare target"
1374 attribute for DECL_EXTERNAL VAR_DECLs.
1376 2015-03-11 Jakub Jelinek <jakub@redhat.com>
1378 * c-parser.c (c_parse_init): Don't call xstrdup on get_identifier
1381 2015-03-10 Jakub Jelinek <jakub@redhat.com>
1384 * c-typeck.c (parser_build_binary_op): Check for tcc_comparison
1385 before preparing arguments to warn_logical_not_parentheses.
1387 2015-03-09 Jakub Jelinek <jakub@redhat.com>
1390 * c-typeck.c (parser_build_binary_op): Don't warn for
1391 !!x == y or !b == y where b is _Bool.
1393 2015-03-09 Marek Polacek <polacek@redhat.com>
1395 * c-convert.c (convert): Make use of do_ubsan_in_current_function.
1396 * c-decl.c (grokdeclarator): Likewise.
1397 * c-typeck.c (build_binary_op): Likewise.
1399 2015-02-27 Marek Polacek <polacek@redhat.com>
1402 * c-decl.c (start_decl): Return NULL_TREE if decl is an error node.
1404 2015-02-14 Marek Polacek <polacek@redhat.com>
1407 * c-decl.c (grokdeclarator): Set the range of a flexible array member
1408 declared through a typedef name.
1410 2015-02-13 Marek Polacek <polacek@redhat.com>
1413 * c-decl.c (grokdeclarator): Print also the type when giving
1414 the error message about array's incomplete element type.
1416 2015-02-11 Jakub Jelinek <jakub@redhat.com>
1419 * c-parser.c (c_parser_binary_expression): Fix OpenMP stack[sp].prec
1420 check in the POP macro.
1422 2015-02-09 Marek Polacek <polacek@redhat.com>
1425 * c-typeck.c (process_init_element): Don't always wrap
1426 COMPOUND_LITERAL_EXPR in a SAVE_EXPR in C99 mode when
1427 initializing a range of elements.
1429 2015-02-04 Jakub Jelinek <jakub@redhat.com>
1433 * c-parser.c (c_parser_omp_atomic): Handle RDIV_EXPR.
1435 2015-02-02 Bruno Loff <bruno.loff@gmail.com>
1437 * c-parser.c (c_parser_declspecs): Call invoke_plugin_callbacks after
1438 processing enum declaration.
1440 2015-01-29 Marek Polacek <polacek@redhat.com>
1443 * c-typeck.c (pop_init_level): If constructor_elements has
1444 exactly one element with integer_zerop value, set constructor_zeroinit
1445 to 1. Remove braces around warning_init call.
1447 2015-01-27 Jakub Jelinek <jakub@redhat.com>
1450 * c-typeck.c (store_init_value): Don't overwrite DECL_INITIAL
1451 of FUNCTION_DECLs with error_mark_node.
1453 2015-01-26 Jakub Jelinek <jakub@redhat.com>
1456 * c-typeck.c (convert_arguments): Return -1 if there are
1457 error_args, even if we've diagnosed too many arguments.
1459 2015-01-21 Richard Biener <rguenther@suse.de>
1462 * c-decl.c (merge_decls): Call set_builtin_decl_declared_p
1463 for builtins the user declared correctly.
1465 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
1466 Bernd Schmidt <bernds@codesourcery.com>
1467 Cesar Philippidis <cesar@codesourcery.com>
1468 James Norris <jnorris@codesourcery.com>
1469 Jakub Jelinek <jakub@redhat.com>
1470 Ilmir Usmanov <i.usmanov@samsung.com>
1472 * c-parser.c: Include "gomp-constants.h".
1473 (c_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
1474 omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
1475 Use OMP_CLAUSE_SET_MAP_KIND.
1476 (c_parser_pragma): Handle PRAGMA_OACC_ENTER_DATA,
1477 PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_UPDATE.
1478 (c_parser_omp_construct): Handle PRAGMA_OACC_CACHE,
1479 PRAGMA_OACC_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP,
1480 PRAGMA_OACC_PARALLEL, PRAGMA_OACC_WAIT.
1481 (c_parser_omp_clause_name): Handle "auto", "async", "copy",
1482 "copyout", "create", "delete", "deviceptr", "gang", "host",
1483 "num_gangs", "num_workers", "present", "present_or_copy", "pcopy",
1484 "present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
1485 "present_or_create", "pcreate", "seq", "self", "vector",
1486 "vector_length", "wait", "worker".
1487 (OACC_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
1488 (OACC_ENTER_DATA_CLAUSE_MASK, OACC_EXIT_DATA_CLAUSE_MASK)
1489 (OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
1490 (OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
1491 (c_parser_omp_variable_list): Handle OMP_CLAUSE__CACHE_.
1492 (c_parser_oacc_wait_list, c_parser_oacc_data_clause)
1493 (c_parser_oacc_data_clause_deviceptr)
1494 (c_parser_omp_clause_num_gangs, c_parser_omp_clause_num_workers)
1495 (c_parser_oacc_clause_async, c_parser_oacc_clause_wait)
1496 (c_parser_omp_clause_vector_length, c_parser_oacc_all_clauses)
1497 (c_parser_oacc_cache, c_parser_oacc_data, c_parser_oacc_kernels)
1498 (c_parser_oacc_enter_exit_data, c_parser_oacc_loop)
1499 (c_parser_oacc_parallel, c_parser_oacc_update)
1500 (c_parser_oacc_wait): New functions.
1501 * c-tree.h (c_finish_oacc_parallel, c_finish_oacc_kernels)
1502 (c_finish_oacc_data): New prototypes.
1503 * c-typeck.c: Include "gomp-constants.h".
1504 (handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use
1505 GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
1506 OMP_CLAUSE_SET_MAP_KIND.
1507 (c_finish_oacc_parallel, c_finish_oacc_kernels)
1508 (c_finish_oacc_data): New functions.
1509 (c_finish_omp_clauses): Handle OMP_CLAUSE__CACHE_,
1510 OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS,
1511 OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT,
1512 OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, OMP_CLAUSE_GANG,
1513 OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, and OMP_CLAUSE_MAP's
1514 GOMP_MAP_FORCE_DEVICEPTR.
1516 2015-01-09 Michael Collison <michael.collison@linaro.org>
1518 * c-array-notation.c: Include hash-set.h, machmode.h,
1519 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1520 fold-const.h, wide-int.h, and inchash.h due to flattening of tree.h.
1521 * c-aux-info.c: Ditto.
1522 * c-convert.c: Ditto.
1524 * c-errors.c: Ditto.
1525 * c-lang.c: Dittoxs.
1526 * c-objc-common.c: Ditto.
1527 * c-parser.c: Ditto.
1528 * c-typeck.c: Include hash-set.h, machmode.h,
1529 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1530 fold-const.h, wide-int.h, inchash.h, real.h and
1531 fixed-value.h due to flattening of tree.h.
1533 2015-01-07 Marek Polacek <polacek@redhat.com>
1536 * c-typeck.c (process_init_element): Disallow initialization of
1537 a flexible array member with a string constant if the structure
1540 2015-01-05 Jakub Jelinek <jakub@redhat.com>
1543 * c-typeck.c (convert_for_assignment, c_finish_return): For
1544 -fsanitize=float-cast-overflow casts from REAL_TYPE to integer/enum
1545 types also set in_late_binary_op around convert call.
1546 * c-convert.c (convert): For -fsanitize=float-cast-overflow REAL_TYPE
1547 to integral type casts, if not in_late_binary_op, pass c_fully_fold
1548 result on expr as last argument to ubsan_instrument_float_cast,
1549 if in_late_binary_op, don't use c_save_expr but save_expr.
1551 Update copyright years.
1553 2015-01-05 Marek Polacek <polacek@redhat.com>
1556 * c-typeck.c (build_array_ref): Pass loc down to
1557 warn_array_subscript_with_type_char.
1559 2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu>
1561 * c-typeck.c: New behavious for pointers to arrays with qualifiers
1562 (common-pointer-type): For pointers to arrays take qualifiers from
1564 (build_conditional_expr): Add warnings for lost qualifiers.
1565 (comp-target-types): Allow pointers to arrays with different qualifiers.
1566 (convert-for-assignment): Adapt warnings for discarded qualifiers. Add
1567 WARNING_FOR_QUALIFIERS macro and rename WARN_FOR_QUALIFIERS
1568 to PEDWARN_FOR_QUALIFIERS.
1570 2014-12-17 Jakub Jelinek <jakub@redhat.com>
1573 * c-convert.c: Include ubsan.h.
1574 (convert): For real -> integral casts and
1575 -fsanitize=float-cast-overflow don't call convert_to_integer, but
1576 instead instrument the float cast directly.
1578 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1580 * c-typeck.c (convert_lvalue_to_rvalue, build_atomic_assign,
1581 c_finish_stmt_expr): Remove NULL last argument from
1582 create_tmp_var_raw and create_tmp_var calls.
1583 * c-array-notation.c (fix_builtin_array_notation_fn,
1584 build_array_notation_expr, fix_conditional_array_notations_1,
1585 fix_array_notation_expr, fix_array_notation_call_expr): Likewise.
1587 2014-11-28 Marek Polacek <polacek@redhat.com>
1590 * c-typeck.c (build_binary_op) <RSHIFT_EXPR, LSHIFT_EXPR>: Don't
1591 convert the right operand to integer type.
1593 2014-11-25 Marek Polacek <polacek@redhat.com>
1596 * c-decl.c (start_function): Disable -Wmissing-declarations warning
1597 for inline functions.
1599 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1602 * c-typeck.c (build_array_ref): Adjust
1603 convert_vector_to_pointer_for_subscript caller. If it returns true,
1604 call non_lvalue_loc on the result.
1606 2014-11-11 Richard Biener <rguenther@suse.de>
1608 * c-decl.c (c_init_decl_processing): Do not set pedantic_lvalues
1611 2014-11-10 Andi Kleen <ak@linux.intel.com>
1614 * c-parser.c (c_parser_statement_after_labels): Call
1616 (c_parser_if_statement): Dito.
1617 (c_parser_switch_statement): Dito.
1618 (c_parser_while_statement): Dito.
1619 (c_parser_do_statement): Dito.
1620 (c_parser_for_statement): Dito.
1621 * c-typeck.c (c_finish_loop): Dito.
1623 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
1625 * c-typeck.c (build_binary_op): Use OPT_Wshift_count_negative and
1626 OPT_Wshift_count_overflow in the warnings.
1628 2014-10-30 Marek Polacek <polacek@redhat.com>
1630 * c-objc-common.c (c_tree_printer) <case 'T'>: For a typedef name,
1631 print the stripped version as well, if they're not the same.
1633 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1635 * c-decl.c, c-tree.h, c-typeck.c: Remove redundant enum from
1638 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1640 * c-decl.c: Adjust include files.
1641 * c-parser.c: Ditto.
1643 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
1644 Tom Tromey <tromey@redhat.com>
1646 * c-tree.h (enum c_oracle_request): New.
1647 (c_binding_oracle_function): New typedef.
1648 (c_binding_oracle, c_pushtag, c_bind): Declare.
1649 * c-decl.c (c_binding_oracle): New global.
1650 (I_SYMBOL_CHECKED): New macro.
1651 (i_symbol_binding): New function.
1652 (I_SYMBOL_BINDING, I_SYMBOL_DECL): Redefine.
1653 (I_TAG_CHECKED): New macro.
1654 (i_tag_binding): New function.
1655 (I_TAG_BINDING, I_TAG_DECL): Redefine.
1656 (I_LABEL_CHECKED): New macro.
1657 (i_label_binding): New function.
1658 (I_LABEL_BINDING, I_LABEL_DECL): Redefine.
1659 (c_print_identifier): Save and restore c_binding_oracle.
1660 (c_pushtag, c_bind): New functions.
1662 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
1664 * c-typeck.c: Adjust include files.
1666 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
1669 * c-objc-common.c (c_objc_common_init): Do not do diagnostics
1670 initialization here...
1671 (c_initialize_diagnostics): ... but here. Set defaults after
1672 building pretty-printer.
1674 2014-10-23 Marek Polacek <polacek@redhat.com>
1677 * c-decl.c (pop_scope): Don't print warning in external_scope.
1679 2014-10-19 Marek Polacek <polacek@redhat.com>
1682 * c-typeck.c (output_init_element): Allow initializing objects with
1683 static storage duration with compound literals even in C99 and add
1686 2014-10-17 Marek Polacek <polacek@redhat.com>
1689 * c-typeck.c (digest_init): Allow initializing objects with static
1690 storage duration with compound literals even in C99 and add pedwarn
1693 2014-10-17 Marek Polacek <polacek@redhat.com>
1696 * c-tree.h (C_TYPE_ERROR_REPORTED): Define.
1697 * c-typeck.c (build_indirect_ref): Don't print the "dereferencing..."
1698 error multiple times. Print the type.
1700 2014-10-17 Marek Polacek <polacek@redhat.com>
1703 * c-typeck.c (build_array_ref): Bail if the index in an incomplete
1706 2014-10-17 Marek Polacek <polacek@redhat.com>
1708 * c-decl.c (grokdeclarator): Use OPT_Wimplicit_int unconditionally.
1709 (start_function): Use OPT_Wimplicit_int instead of 0.
1710 (store_parm_decls_oldstyle): Likewise.
1712 2014-10-17 Alan Modra <amodra@gmail.com>
1715 * c-decl.c (merge_decls): Don't merge section name or tls model
1716 to newdecl symtab node, instead merge to olddecl. Override
1717 existing olddecl section name. Set tls_model for all thread-local
1718 vars, not just OMP thread-private ones. Remove incorrect comment.
1720 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
1722 * c-decl.c: Adjust include files.
1724 2014-10-14 DJ Delorie <dj@redhat.com>
1726 * c-parser.c (c_parse_init): Add RID entries for each __intN.
1727 (c_token_starts_typename): Check all __intN, not just __int128.
1728 (c_token_starts_declspecs): Likewise.
1729 (c_parser_declspecs): Likewise.
1730 (c_parser_attribute_any_word): Likewise.
1731 (c_parser_objc_selector): Likewise.
1732 * c-tree.h (c_typespec_keyword): cts_int128 -> cts_int_n.
1733 (struct c_declspecs): Add int_n_idx field to record *which* __intN
1735 * c-decl.c (declspecs_add_type): Check for all __intN, not just
1737 (finish_declspecs): Likewise.
1739 2014-10-13 Anthony Brandon <anthony.brandon@gmail.com>
1741 * c-parser.c (c_parser_all_labels): New function to replace
1743 (c_parser_statement): Call the new function.
1745 2014-10-09 Marek Polacek <polacek@redhat.com>
1748 * c-typeck.c (pop_init_level): Don't warn about initializing
1751 2014-10-07 Marek Polacek <polacek@redhat.com>
1754 * c-decl.c (header_for_builtin_fn): New function.
1755 (implicitly_declare): Suggest which header to include.
1757 2014-10-07 Marek Polacek <polacek@redhat.com>
1759 * c-convert.c (convert): Use error_operand_p.
1760 * c-typeck.c (require_complete_type): Likewise.
1761 (really_atomic_lvalue): Likewise.
1762 (digest_init): Likewise.
1763 (handle_omp_array_sections_1): Likewise.
1765 2014-10-03 Marek Polacek <polacek@redhat.com>
1768 * c-decl.c (pop_scope): Don't warn about "inline function declared
1769 but never defined" for functions marked with gnu_inline attribute.
1771 2014-09-25 Jakub Jelinek <jakub@redhat.com>
1774 * c-parser.c (c_parser_omp_variable_list): Call mark_exp_read
1775 on low_bound and length.
1777 2014-09-24 Marek Polacek <polacek@redhat.com>
1781 * c-parser.c: Don't define CPP_KEYWORD.
1782 (c_parser_switch_statement): Pass original type to c_finish_case.
1783 * c-tree.h (c_finish_case): Update declaration.
1784 * c-typeck.c (c_finish_case): Add TYPE parameter. Pass it
1785 conditionally to c_do_switch_warnings.
1787 2014-09-03 Marek Polacek <polacek@redhat.com>
1790 * c-parser.c (c_parser_static_assert_declaration_no_semi): Strip no-op
1793 2014-09-02 Jakub Jelinek <jakub@redhat.com>
1794 Balaji V. Iyer <balaji.v.iyer@intel.com>
1795 Igor Zamyatin <igor.zamyatin@intel.com>
1797 * c-parser.c (c_parser_cilk_for): New function.
1798 (c_parser_cilk_grainsize): Likewise.
1799 (c_get_temp_regvar): Likewise.
1800 (c_parser_statement_after_labels): Added RID_CILK_FOR case.
1801 (c_parser_pragma): Added PRAGMA_CILK_GRAINSIZE case.
1802 (c_parser_omp_for_loop): Added CILK_FOR and CILK_SIMD checks.
1803 * c-typeck.c (c_finish_omp_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_
1806 2014-08-27 Chen Gang <gang.chen.5i5j@gmail.com>
1808 * c-aux-info.c (gen_type): Resize 'buff' from 10 to 23 bytes,
1809 with using HOST_WIDE_INT without truncation to 'int'
1811 2014-08-22 Marek Polacek <polacek@redhat.com>
1814 * c-typeck.c (parser_build_binary_op): Adjust call to
1815 warn_logical_not_parentheses.
1817 2014-08-22 Igor Zamyatin <igor.zamyatin@intel.com>
1820 * c-parser.c (c_parser_array_notation): Check for correct
1821 type of an array added.
1823 2014-08-19 Marek Polacek <polacek@redhat.com>
1826 * c-typeck.c (build_binary_op): If either operand of a comparison
1827 is a boolean expression, call maybe_warn_bool_compare.
1829 2014-08-19 Patrick Palka <ppalka@gcc.gnu.org>
1832 * c-typeck.c (build_c_cast): Do a conversion even when the
1833 TYPE_MAIN_VARIANTs are the same.
1835 2014-08-19 Marek Polacek <polacek@redhat.com>
1837 * c-decl.c (diagnose_mismatched_decls): Unconditionally call
1838 pedwarn_c99 instead of pedwarn.
1839 (grokfield): Likewise.
1840 (warn_defaults_to): New function.
1841 (grokdeclarator): Call warn_defaults_to instead of pedwarn_c99.
1842 Unconditionally call pedwarn_c99 instead of pedwarn.
1843 (start_function): Call warn_defaults_to instead of pedwarn_c99.
1844 (declspecs_add_scspec): Call pedwarn_c99 instead of pedwarn, don't
1845 check flag_isoc11 before.
1846 * c-errors.c (pedwarn_c99): Change the return type to bool.
1847 Handle -Wc99-c11-compat.
1848 * c-parser.c (disable_extension_diagnostics): Handle
1849 warn_c99_c11_compat.
1850 (restore_extension_diagnostics): Likewise.
1851 (c_parser_static_assert_declaration_no_semi): Call pedwarn_c99
1852 instead of pedwarn, don't check flag_isoc11 before.
1853 (c_parser_declspecs): Likewise.
1854 (c_parser_alignas_specifier): Likewise.
1855 (c_parser_alignof_expression): Likewise.
1856 (c_parser_generic_selection): Likewise.
1857 * c-tree.h (pedwarn_c99): Update declaration.
1858 * c-typeck.c (c_finish_return): Call pedwarn or warning_at instead
1861 2014-08-19 Marek Polacek <polacek@redhat.com>
1863 * c-decl.c (warn_variable_length_array): Pass OPT_Wvla unconditionally
1865 * c-errors.c: Include "opts.h".
1866 (pedwarn_c90): Rewrite to handle -Wno-c90-c99-compat better.
1867 * c-parser.c (disable_extension_diagnostics): Handle negative value
1868 of warn_c90_c99_compat, too.
1869 (restore_extension_diagnostics): Likewise.
1870 (c_parser_compound_statement_nostart): Pass
1871 OPT_Wdeclaration_after_statement unconditionally to pedwarn_c90.
1873 2014-08-12 Marek Polacek <polacek@redhat.com>
1875 * c-parser.c (c_parser_postfix_expression) <case RID_FUNCTION_NAME>:
1877 (c_parser_postfix_expression) <case RID_PRETTY_FUNCTION_NAME>:
1879 (c_parser_postfix_expression) <case RID_C99_FUNCTION_NAME>: Likewise.
1881 2014-08-10 Marek Polacek <polacek@redhat.com>
1884 * c-decl.c (build_array_declarator): Remove check for !flag_isoc99.
1885 Call pedwarn_c90 instead of pedwarn.
1886 (check_bitfield_type_and_width): Likewise.
1887 (declspecs_add_qual): Likewise.
1888 (declspecs_add_type): Likewise.
1889 (warn_variable_length_array): Unify function for -pedantic and -Wvla.
1890 Adjust to only call pedwarn_c90.
1891 (grokdeclarator): Remove pedantic && !flag_isoc99 check. Call
1892 pedwarn_c90 instead of pedwarn.
1893 * c-errors.c (pedwarn_c90): Handle -Wc90-c99-compat.
1894 * c-parser.c (disable_extension_diagnostics): Handle
1895 warn_c90_c99_compat.
1896 (restore_extension_diagnostics): Likewise.
1897 (c_parser_enum_specifier): Remove check for !flag_isoc99. Call
1898 pedwarn_c90 instead of pedwarn.
1899 (c_parser_initelt): Likewise.
1900 (c_parser_postfix_expression): Likewise.
1901 (c_parser_postfix_expression_after_paren_type): Likewise.
1902 (c_parser_compound_statement_nostart): Remove check for !flag_isoc99.
1903 * c-tree.h: Fix formatting.
1904 * c-typeck.c (build_array_ref): Remove check for !flag_isoc99. Call
1905 pedwarn_c90 instead of pedwarn.
1907 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
1909 * c-typeck.c: Remove include of pointer-set.h.
1911 2014-08-07 Marek Polacek <polacek@redhat.com>
1913 * c-typeck.c (pointer_diff): Remove P - (P + CST) optimization.
1915 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
1917 * c-typeck.c: Use hash_map instead of pointer_map.
1919 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
1921 * c-decl.c: Use hash_set instead of pointer_set.
1923 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
1926 * c-array-notation.c (expand_array_notations): Handling
1929 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
1932 * c-typeck.c (c_finish_return): Return 0 instead of the address of
1935 2014-07-30 Tom Tromey <tromey@redhat.com>
1937 * c-typeck.c (struct constructor_stack) <designator_depth>: New
1939 (really_start_incremental_init, push_init_level): Initialize
1941 (pop_init_level): Set global designator_depth.
1942 (process_init_element): Check for designated_init attribute.
1944 2014-07-20 Marek Polacek <polacek@redhat.com>
1947 * c-decl.c (implicit_decl_warning): Add location_t parameter. Use it.
1948 (implicitly_declare): Pass location to implicit_decl_warning.
1950 2014-07-14 Jakub Jelinek <jakub@redhat.com>
1953 * c-parser.c (c_parser_expr_list): Add new argument literal_zero_mask.
1954 If non-NULL, call c_parser_check_literal_zero.
1955 (c_parser_check_literal_zero): New function.
1956 (c_parser_postfix_expression_after_primary): Adjust
1957 c_parser_expr_list caller, handle -Wmemset-transposed-args.
1959 2014-07-06 Marek Polacek <polacek@redhat.com>
1962 * c-decl.c (grokdeclarator): Set C_ARRAY_PARAMETER.
1963 * c-tree.h (C_ARRAY_PARAMETER): Define.
1964 * c-typeck.c (c_expr_sizeof_expr): Warn when using sizeof on an array
1967 2014-07-02 Jan Hubicka <hubicka@ucw.cz>
1968 Chen Gang <gang.chen.5i5j@gmail.com>
1970 * c-decl.c (duplicate_decls): CLear DECL_STRUCT_FUNCTION before
1973 2014-07-01 Marek Polacek <polacek@redhat.com>
1975 * c-typeck.c (convert_for_assignment): Pass OPT_Wint_conversion
1976 instead of 0 to WARN_FOR_ASSIGNMENT.
1978 2014-07-01 Marek Polacek <polacek@redhat.com>
1981 * c-typeck.c (convert_for_assignment): Pass
1982 OPT_Wincompatible_pointer_types instead of 0 to WARN_FOR_ASSIGNMENT.
1984 2014-06-30 Marek Polacek <polacek@redhat.com>
1986 * c-decl.c (grokdeclarator): Don't instrument VLAs if the function
1987 has no_sanitize_undefined attribute.
1989 2014-06-30 Igor Zamyatin <igor.zamyatin@intel.com>
1992 * c-array-notation.c (fix_builtin_array_notation_fn):
1993 Check for 0 arguments in builtin call. Check that bultin argument is
1995 * c-parser.c (c_parser_array_notation): Check for incorrect initial
1998 2014-06-27 Sebastian Huber <sebastian.huber@embedded-brains.de>
2000 * c-parser.c (c_parser_declaration_or_fndef): Discard all type
2001 qualifiers in __auto_type for atomic types.
2002 (c_parser_typeof_specifier): Discard all type qualifiers in
2003 __typeof__ for atomic types.
2005 2014-06-25 Marek Polacek <polacek@redhat.com>
2008 * c-parser.c (c_parser_statement_after_labels): Pass the location of
2009 the return expression to c_finish_return.
2011 2014-06-25 Jakub Jelinek <jakub@redhat.com>
2013 * c-typeck.c (c_finish_omp_clauses): Make sure
2014 OMP_CLAUSE_LINEAR_STEP has correct type.
2016 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
2020 2014-06-24 Jakub Jelinek <jakub@redhat.com>
2022 * c-parser.c (c_parser_omp_for_loop): For
2023 #pragma omp parallel for simd move lastprivate clause from parallel
2024 to for rather than simd.
2026 2014-06-23 Marek Polacek <polacek@redhat.com>
2028 * c-typeck.c (parser_build_binary_op): Don't call
2029 warn_logical_not_parentheses if the RHS is TRUTH_NOT_EXPR.
2031 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
2033 * c-parser.c (c_parser_omp_threadprivate): Likewise.
2034 * c-decl.c (merge_decls): Likewise.
2036 2014-06-09 Marek Polacek <polacek@redhat.com>
2039 * c-typeck.c (error_init): Call inform instead of error_at.
2040 (pedwarn_init): Call inform instead of pedwarn.
2041 (warning_init): Call inform instead of warning_at.
2043 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
2045 * c-decl.c (merge_decls): Use set_decl_section_name.
2046 (duplicate_decls): Remove node if it exists.
2048 2014-06-05 S. Gilles <sgilles@terpmail.umd.edu>
2051 * c-typeck.c (push_init_level, process_init_element,
2052 pop_init_level): Correct check for zero initialization, move
2053 missing brace warning to respect zero initialization.
2055 2014-06-05 Marek Polacek <polacek@redhat.com>
2058 * c-typeck.c (convert_for_assignment): Use expr_loc for ic_argpass.
2060 2014-06-05 Marek Polacek <polacek@redhat.com>
2063 * c-typeck.c (parser_build_binary_op): Warn when logical not is used
2064 on the left hand side operand of a comparison.
2066 2014-06-05 Marek Polacek <polacek@redhat.com>
2069 * c-decl.c (warn_if_shadowing): Call inform instead of warning_at.
2070 Print note only if the warning was printed.
2072 2014-06-04 Igor Zamyatin <igor.zamyatin@intel.com>
2075 * c-array-notation.c (fix_builtin_array_notation_fn): Handle the case
2078 2014-06-03 Marek Polacek <polacek@redhat.com>
2081 * c-parser.c (c_parser_switch_statement): Pass explicit_cast_p to
2083 * c-tree.h (c_start_case): Update.
2084 * c-typeck.c (c_start_case): Add new boolean parameter. Warn if
2085 switch condition has boolean value.
2087 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
2089 * c-decl.c: Include builtins.h.
2090 * c-parser.c: Likewise.
2092 2014-05-27 Marek Polacek <polacek@redhat.com>
2095 * c-typeck.c (convert_arguments): Get location of a parameter. Change
2096 error and warning calls to error_at and warning_at. Pass location of
2097 a parameter to it. Call warning_at with OPT_Wtraditional_conversion.
2098 (convert_for_assignment): Add parameter to WARN_FOR_ASSIGNMENT and
2099 WARN_FOR_QUALIFIERS. Pass expr_loc to those.
2101 2014-05-26 Igor Zamyatin <igor.zamyatin@intel.com>
2104 * c-array-notation.c (fix_builtin_array_notation_fn): Check invalid
2105 function parameters.
2107 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
2109 * c-decl.c (merge_decls): Preserve symtab node pointers.
2110 (duplicate_decls): Free new decl.
2112 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
2114 * c-typeck.c (c_finish_omp_clauses): Remove duplicated variable
2117 * c-parser.c (c_parser_omp_target): Return bool values.
2119 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
2121 * c-parser.c (c_parser_omp_clause_thread_limit): Rename
2122 num_teams_loc variable to num_thread_limit_loc.
2124 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
2126 * c-array-notation.c (expand_array_notations): Use void_node
2127 instead of void_zero_node.
2129 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
2131 * c-decl.c (finish_struct): Adjust.
2132 (finish_enum): Likewise.
2134 (record_inline_static): Likewise.
2135 (push_scope): Likewise.
2136 (make_label): Likewise.
2137 (lookup_label_for_goto): Likewise.
2138 (finish_struct): Likewise.
2139 (finish_enum): Likewise.
2140 (store_parm_decls): Likewise.
2141 (c_push_function_context): Likewise.
2142 * c-lang.h: Remove usage of variable_size gty attribute.
2143 * c-parser.c (c_parse_init): Adjust.
2144 (c_parse_file): Likewise.
2146 2014-05-13 Marek Polacek <polacek@redhat.com>
2149 * c-typeck.c (convert_for_assignment): Pass location to
2150 WARN_FOR_ASSIGNMENT instead of input_location.
2152 2014-05-10 Marek Polacek <polacek@redhat.com>
2154 * c-parser.c (c_parser_declaration_or_fndef): Pass init_loc to
2155 maybe_warn_string_init.
2156 (c_parser_postfix_expression_after_paren_type): Pass type_loc to
2157 maybe_warn_string_init.
2158 * c-tree.h (maybe_warn_string_init): Update declaration.
2159 * c-typeck.c (maybe_warn_string_init): Add location parameter.
2160 Call pedwarn_init with loc instead of with input_location.
2161 (digest_init): Pass init_loc to maybe_warn_string_init.
2162 (pop_init_level): Call pedwarn_init with loc instead of with
2164 (set_init_index): Likewise.
2165 (process_init_element): Likewise.
2167 2014-05-09 Marek Polacek <polacek@redhat.com>
2170 * c-parser.c (c_parser_braced_init): Pass brace_loc to push_init_level.
2171 (c_parser_initelt): Pass location to set_init_label. Pass array index
2172 location to set_init_index.
2173 * c-tree.h (push_init_level): Update declaration.
2174 (pop_init_level): Likewise.
2175 (set_init_index): Likewise.
2176 (set_init_label): Likewise.
2177 * c-typeck.c (error_init): Add location parameter. Call error_at
2179 (digest_init): Pass init_loc to error_init.
2180 (really_start_incremental_init):
2181 (push_init_level): Add location parameter. Pass loc to pop_init_level
2183 (pop_init_level): Likewise.
2184 (set_designator): Add location parameter. Pass loc to pop_init_level,
2185 push_init_level, and error_init.
2186 (set_init_index): Add location parameter. Pass loc to error_init and
2188 (set_init_label): Likewise.
2189 (output_init_element): Pass loc to error_init.
2190 (process_init_element): Pass loc to error_init, pop_init_level,
2191 pedwarn_init, and push_init_level.
2193 2014-05-09 Marek Polacek <polacek@redhat.com>
2196 * c-parser.c (c_parser_attributes): Parse the arguments as an
2197 expression-list if the attribute takes identifier.
2199 2014-05-08 Marek Polacek <polacek@redhat.com>
2202 * c-decl.c (grokdeclarator): Use min_align_of_type instead of
2205 2014-05-08 Marek Polacek <polacek@redhat.com>
2208 * c-decl.c (start_function): Warn for _Atomic-qualified return type
2211 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
2212 Mike Stump <mikestump@comcast.net>
2213 Richard Sandiford <rdsandiford@googlemail.com>
2215 * c-decl.c (check_bitfield_type_and_width): Use TYPE_SIGN.
2216 (finish_enum): Use wide-int interfaces.
2217 * c-parser.c (c_parser_cilk_clause_vectorlength): Likewise.
2218 * c-typeck.c (build_c_cast): Likewise.
2219 (set_nonincremental_init_from_string): Likewise.
2220 (c_tree_equal): Likewise.
2222 2014-05-02 Marek Polacek <polacek@redhat.com>
2225 * c-typeck.c (c_size_in_bytes): Update comment. Don't call error.
2226 Return size_one_node when the type is not complete.
2227 (pointer_diff): Remove comment.
2228 (build_unary_op): Improve error messages.
2230 2014-05-02 Marek Polacek <polacek@redhat.com>
2232 * c-typeck.c (c_finish_return): Separate warning_at calls.
2234 2014-05-02 Marek Polacek <polacek@redhat.com>
2236 * c-tree.h (error_init): Remove declaration.
2237 (pedwarn_init): Likewise.
2238 * c-typeck.c (error_init): Make static and move above.
2239 (pedwarn_init): Likewise.
2240 (warning_init): Move above.
2241 (maybe_warn_string_init): Likewise.
2243 2014-05-01 Jeff Law <law@redhat.com>
2247 2014-04-24 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2248 * c-parser.c (c_parser_sizeof_expression): Reorganize slightly to
2251 2014-05-02 Marek Polacek <polacek@redhat.com>
2254 * c-typeck.c (push_init_level): Set constructor_designated to
2255 p->designated for structures.
2257 2014-05-01 Marek Polacek <polacek@redhat.com>
2260 * c-parser.c (c_parser_declaration_or_fndef): Give better error if
2261 function-definition has an attribute after the declarator.
2263 2014-05-01 Marek Polacek <polacek@redhat.com>
2266 * c-typeck.c (warning_init): Add location_t parameter. Call
2267 warning_at instead of warning.
2268 (push_init_level): Pass input_location to warning_init.
2269 (add_pending_init): Add location_t parameter. Pass loc to
2271 (set_nonincremental_init): Pass input_location to add_pending_init.
2272 (set_nonincremental_init_from_string): Likewise.
2273 (output_init_element): Pass loc to warning_init and to
2276 2014-05-01 Marek Polacek <polacek@redhat.com>
2279 * c-typeck.c (c_finish_return): Distinguish between label and variable
2280 when warning about returning local address.
2282 2014-05-01 Marek Polacek <polacek@redhat.com>
2285 * c-decl.c (declspecs_add_type): Pedwarn if boolean types are used
2288 2014-05-01 Marek Polacek <polacek@redhat.com>
2291 * c-typeck.c (convert_for_assignment): Pass OPT_Wdiscarded_qualifiers
2292 instead of 0 to WARN_FOR_QUALIFIERS.
2294 2014-05-01 Marek Polacek <polacek@redhat.com>
2297 * c-typeck.c (default_conversion): Use better location for
2300 2014-04-30 Marek Polacek <polacek@redhat.com>
2302 * c-typeck.c (build_binary_op): Call ubsan_instrument_division
2303 also when SANITIZE_FLOAT_DIVIDE is on.
2305 2014-04-30 Marek Polacek <polacek@redhat.com>
2308 * c-typeck.c (output_init_element): Pass OPT_Wpedantic to pedwarn
2309 and pedwarn_init. Use loc insted of input_location.
2311 2014-04-30 Marek Polacek <polacek@redhat.com>
2314 * c-typeck.c (build_binary_op): Use location when warning about
2317 2014-04-25 Marek Polacek <polacek@redhat.com>
2320 * c-decl.c (diagnose_mismatched_decls): Warn for mismatched
2321 always_inline/noinline and hot/cold attributes.
2323 2014-04-25 Marek Polacek <polacek@redhat.com>
2326 * c-parser.c (c_parser_initelt): Pass input_location to
2327 process_init_element.
2328 (c_parser_initval): Pass loc to process_init_element.
2329 * c-tree.h (process_init_element): Adjust declaration.
2330 * c-typeck.c (push_init_level): Pass input_location to
2331 process_init_element.
2332 (pop_init_level): Likewise.
2333 (set_designator): Likewise.
2334 (output_init_element): Add location_t parameter. Pass loc to
2336 (output_pending_init_elements): Pass input_location to
2337 output_init_element.
2338 (process_init_element): Add location_t parameter. Pass loc to
2339 output_init_element.
2341 2014-04-24 Jakub Jelinek <jakub@redhat.com>
2343 * c-parser.c (c_parser_omp_atomic): Allow seq_cst before
2344 atomic-clause, allow comma in between atomic-clause and
2347 2014-04-22 Jakub Jelinek <jakub@redhat.com>
2350 * c-parser.c (c_parser_omp_parallel): If c_parser_omp_for
2351 fails, don't set OM_PARALLEL_COMBINED and return NULL.
2353 2014-04-12 Igor Zamyatin <igor.zamyatin@intel.com>
2356 * c-array-notation.c (fix_builtin_array_notation_fn): Use
2357 create_tmp_var instead build_decl for creating temps.
2358 (build_array_notation_expr): Likewise.
2359 (fix_conditional_array_notations_1): Likewise.
2360 (fix_array_notation_expr): Likewise.
2361 (fix_array_notation_call_expr): Likewise.
2363 2014-03-28 Jakub Jelinek <jakub@redhat.com>
2366 * c-tree.h (c_build_function_call_vec): New prototype.
2367 * c-typeck.c (build_function_call_vec): Don't call
2368 resolve_overloaded_builtin here.
2369 (c_build_function_call_vec): New wrapper function around
2370 build_function_call_vec. Call resolve_overloaded_builtin here.
2371 (convert_lvalue_to_rvalue, build_function_call, build_atomic_assign):
2372 Call c_build_function_call_vec instead of build_function_call_vec.
2373 * c-parser.c (c_parser_postfix_expression_after_primary): Likewise.
2374 * c-decl.c (finish_decl): Likewise.
2376 2014-03-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
2379 * c-typeck.c: Use correct format string in cast-qual warning
2381 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
2383 * c-decl.c (c_decl_attributes): Use
2384 lang_hooks.types.omp_mappable_type.
2385 * c-typeck.c (c_finish_omp_clauses): Likewise.
2387 2014-03-06 Marek Polacek <polacek@redhat.com>
2390 * c-typeck.c (c_finish_return): Call contains_cilk_spawn_stmt instead
2391 of checking tree code.
2393 2014-02-19 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2395 * c-parser.c (c_parser_declspecs): Replace call to error by error_at.
2396 (c_parser_parameter_declaration): Likewise.
2398 2014-02-19 Marek Polacek <polacek@redhat.com>
2401 * c-typeck.c (convert_lvalue_to_rvalue): Set TREE_NO_WARNING on tmp.
2402 Call mark_exp_read on exp.value.
2403 (build_atomic_assign): Set TREE_NO_WARNING on val and old. Set
2404 TREE_ADDRESSABLE on old instead of val.
2405 (emit_side_effect_warnings): Warn only if RHS has !TREE_NO_WARNING.
2407 2014-02-07 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2409 * c-parser.c (c_parser_get_builtin_args): Replace calls to
2410 C_EXPR_APPEND by vec_safe_push.
2411 * c-tree.h (C_EXPR_APPEND): Remove.
2413 2014-01-31 Marek Polacek <polacek@redhat.com>
2416 * c-typeck.c (convert_lvalue_to_rvalue): Pass vNULL to
2417 build_function_call_vec.
2418 (build_function_call): Likewise.
2419 (build_atomic_assign): Likewise.
2420 (build_function_call_vec): Add arg_loc parameter. Use it.
2421 (convert_arguments): Likewise.
2422 (convert_for_assignment): Rename rhs_loc to expr_loc.
2423 * c-parser.c (c_parser_attributes): Pass NULL to c_parser_expr_list.
2424 (c_parser_objc_keywordexpr): Likewise.
2425 (c_parser_postfix_expression_after_primary): Call
2426 build_function_call_vec with expr_loc rather than op_loc.
2427 Call c_parser_expr_list to fill arg_loc. Pass arg_loc to
2428 build_function_call_vec.
2429 (c_parser_expr_list): Add locations parameter. Fill it with locations
2430 of function arguments.
2431 * c-decl.c (finish_decl): Pass vNULL to build_function_call_vec.
2433 2014-01-30 Marek Polacek <polacek@redhat.com>
2436 * c-typeck.c (build_function_call_vec): Use loc parameter.
2437 (convert_arguments): Add location parameter. Use it.
2438 (ep_convert_and_check): Likewise.
2439 (build_atomic_assign): Adjust convert_for_assignment call.
2440 (build_modify_expr): Likewise.
2441 (digest_init): Likewise.
2442 (c_finish_return): Likewise.
2443 (build_conditional_expr): Adjust ep_convert_and_check calls.
2444 (convert_for_assignment): Add rhs_loc parameter. Use it.
2445 (build_binary_op): Adjust convert_and_check and ep_convert_and_check
2448 2014-01-30 Richard Biener <rguenther@suse.de>
2451 * c-typeck.c (build_function_call_vec): Do not replace calls
2452 to a function via an incompatible type with a runtime abort.
2454 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
2456 * c-parser.c (c_parser_declaration_or_fndef): Replaced
2457 flag_enable_cilkplus with flag_cilkplus.
2458 (c_parser_direct_declarator_inner): Likewise.
2459 (c_parser_attribute_any_word): Likewise.
2460 (c_parser_attributes): Likewise.
2461 (c_parser_compound_statement): Likewise.
2462 (c_parser_statement_after_labels): Likewise.
2463 (c_parser_if_statement): Likewise.
2464 (c_parser_switch_statement): Likewise.
2465 (c_parser_do_statement): Likewise.
2466 (c_parser_for_statement): Likewise.
2467 (c_parser_unary_expression): Likewise.
2468 (c_parser_postfix_expression): Likewise.
2469 (c_parser_postfix_expression_after_primary): Likewise.
2470 (c_parser_postfix_expression_after_primary): Likewise.
2471 (c_parser_omp_clause_name): Likewise.
2472 (c_finish_omp_declare_simd): Likewise.
2473 (c_parser_cilk_verify_simd): Likewise.
2474 * c-typeck.c (build_array_ref): Likewise.
2475 (build_function_call_vec): Likewise.
2476 (convert_arguments): Likewise.
2477 (build_compound_expr): Likewise.
2478 (c_finish_return): Likewise.
2479 (c_finish_if_stmt): Likewise.
2480 (c_finish_loop): Likewise.
2481 (build_binary_op): Likewise.
2483 2014-01-23 Marek Polacek <polacek@redhat.com>
2486 * c-typeck.c (parser_build_binary_op): Use location instead of
2488 (build_binary_op): Pass location to shorten_compare.
2490 2014-01-23 Marek Polacek <polacek@redhat.com>
2493 * c-typeck.c (pointer_diff): Give an error on arithmetic on pointer to
2496 2014-01-23 Marek Polacek <polacek@redhat.com>
2499 * c-typeck.c (build_compound_expr): Warn even for right-hand operand
2500 of a comma expression.
2501 (emit_side_effect_warnings): Likewise.
2503 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
2506 * c-array-notation.c (expand_array_notation_exprs): Rewrote this
2507 function to use walk_tree and moved a lot of its functionality to
2508 expand_array_notations.
2509 (expand_array_notations): New function.
2511 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
2513 * c-parser.c (c_finish_omp_declare_simd): Made "cilk simd function"
2514 attribute an attribute without value.
2516 2014-01-23 Jakub Jelinek <jakub@redhat.com>
2519 * c-typeck.c (c_finish_omp_clause): Reject MIN_EXPR, MAX_EXPR,
2520 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
2522 2014-01-22 Marek Polacek <polacek@redhat.com>
2525 * c-typeck.c (build_conditional_expr): Call c_fully_fold instead
2526 of remove_c_maybe_const_expr on op1 and op2.
2528 2014-01-15 Jakub Jelinek <jakub@redhat.com>
2531 * c-typeck.c (build_modify_expr): For lhs op= rhs, if rhs has side
2532 effects, preevaluate rhs using SAVE_EXPR first.
2534 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
2537 * c-parser.c (c_parser_postfix_expression): Replaced consecutive if
2538 statements with if-elseif statements.
2540 2014-01-06 Marek Polacek <polacek@redhat.com>
2543 * c-decl.c (check_bitfield_type_and_width): Warn for implementation
2544 defined bit-field types only in ISO C.
2546 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2548 Update copyright years
2550 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2552 * c-array-notation.c: Use the standard form for the copyright notice.
2554 2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
2556 * c-parser.c (struct c_parser::cilk_simd_fn_tokens): Added new field.
2557 (c_parser_declaration_or_fndef): Added a check if cilk_simd_fn_tokens
2558 field in parser is not empty. If not-empty, call the function
2559 c_parser_finish_omp_declare_simd.
2560 (c_parser_cilk_clause_vectorlength): Modified function to be shared
2561 between SIMD-enabled functions and #pragma simd. Added new parameter.
2562 (c_parser_cilk_all_clauses): Modified the usage of the function
2563 c_parser_cilk_clause_vectorlength as mentioned above.
2564 (c_parser_cilk_simd_fn_vector_attrs): New function.
2565 (c_finish_cilk_simd_fn_tokens): Likewise.
2566 (is_cilkplus_vector_p): Likewise.
2567 (c_parser_omp_clause_name): Added checking for "vectorlength,"
2568 "nomask," and "mask" strings in clause name.
2569 (c_parser_omp_all_clauses): Added 3 new case statements:
2570 PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_MASK and
2571 PRAGMA_CILK_CLAUSE_NOMASK.
2572 (c_parser_attributes): Added a cilk_simd_fn_tokens parameter. Added a
2573 check for vector attribute and if so call the function
2574 c_parser_cilk_simd_fn_vector_attrs. Also, when Cilk plus is enabled,
2575 called the function c_finish_cilk_simd_fn_tokens.
2576 (c_finish_omp_declare_simd): Added a check if cilk_simd_fn_tokens in
2577 parser field is non-empty. If so, parse them as you would parse
2578 the omp declare simd pragma.
2579 (c_parser_omp_clause_linear): Added a new bool parm. is_cilk_simd_fn.
2580 Added a check when step is a parameter and flag it as error.
2581 (CILK_SIMD_FN_CLAUSE_MASK): New #define.
2582 (c_parser_cilk_clause_name): Changed pragma_cilk_clause to
2585 2013-12-17 Thomas Schwinge <thomas@codesourcery.com>
2587 * c-parser.c (c_parser_omp_parallel): Fix description.
2589 2013-12-11 Balaji V. Iyer <balaji.v.iyer@intel.com>
2591 * c-objc-common.h (LANG_HOOKS_CILKPLUS_FRAME_CLEANUP): Remove.
2592 (LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP): Likewise.
2593 (LANG_HOOKS_CILKPLUS_CILKPLUS_GIMPLIFY_SPAWN): Likewise.
2594 * c-typeck.c (cilk_install_body_with_frame_cleanup): New function.
2596 2013-12-04 Joseph Myers <joseph@codesourcery.com>
2599 * c-parser.c (c_parser_alignas_specifier): Use
2600 c_sizeof_or_alignof_type instead of c_alignof.
2601 (c_parser_alignof_expression): Likewise, with min_alignof
2602 parameter depending on alignof spelling used.
2604 2013-12-04 Marek Polacek <polacek@redhat.com>
2607 * c-decl.c (start_function): Don't warn for missing prototype for
2610 2013-12-03 Marek Polacek <polacek@redhat.com>
2613 * c-decl.c (build_compound_literal): Allow compound literals with
2614 empty initial value.
2616 2013-12-02 Joseph Myers <joseph@codesourcery.com>
2619 * c-typeck.c (build_modify_expr): Diagnose assignment to
2620 expression with array type.
2622 2013-11-29 Joseph Myers <joseph@codesourcery.com>
2625 * c-typeck.c (process_init_element): Do not treat a string as
2626 initializing a whole array when used with a designator for an
2629 2013-11-29 Joseph Myers <joseph@codesourcery.com>
2632 * c-decl.c (merge_decls): Clear DECL_EXTERNAL for a definition of
2633 an inline function following a static declaration.
2635 2013-11-28 Jakub Jelinek <jakub@redhat.com>
2638 * c-parser.c (c_parser_omp_target): Copy "#pragma omp target"
2639 to p_name before calling c_parser_omp_teams instead of after.
2640 (c_parser_cilk_simd): Remove wrong ATTRIBUTE_UNUSED from parser
2641 argument. Remove unused p_name variable.
2643 2013-11-27 Aldy Hernandez <aldyh@redhat.com>
2644 Jakub Jelinek <jakub@redhat.com>
2646 * c-decl.c (c_builtin_function_ext_scope): Avoid binding if
2647 external_scope is NULL.
2649 2013-11-27 Tom de Vries <tom@codesourcery.com>
2650 Marc Glisse <marc.glisse@inria.fr>
2653 * c-typeck.c (build_unary_op): Allow vector increment and decrement.
2655 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
2657 * c-typeck.c: Add required include files from gimple.h.
2659 2013-11-22 David Malcolm <dmalcolm@redhat.com>
2661 * c-decl.c (define_label, shadow_tag_warned)
2662 (check_bitfield_type_and_width, grokdeclarator, grokparms,
2663 store_parm_decls_newstyle, store_parm_decls_oldstyle)
2664 (declspecs_add_type): Remove use of in_system_header macro.
2665 * c-parser.c (c_parser_unary_expression): Likewise.
2666 * c-typeck.c (store_init_value, process_init_element)
2667 (c_start_case): Likewise.
2669 * c-decl.c (build_enumerator): Remove use of EXPR_LOC_OR_HERE
2672 * c-parser.c (c_parser_set_source_position_from_token): Remove
2673 reference to in_system_header from comment.
2675 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2677 * c-decl.c (grokdeclarator): Update comment to refer to
2678 tree_to_[su]hwi rather than tree_low_cst.
2680 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2682 * c-decl.c, c-typeck.c: Replace tree_low_cst (..., 1) with
2683 tree_to_uhwi throughout.
2685 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2687 * c-parser.c: Replace tree_low_cst (..., 0) with tree_to_shwi
2690 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2692 * c-parser.c: Replace host_integerp (..., 0) with tree_fits_shwi_p
2695 2013-11-15 Aldy Hernandez <aldyh@redhat.com>
2697 * c-parser.c (c_parser_cilk_simd): New.
2698 (c_parser_cilk_verify_simd): New.
2699 (c_parser_pragma): Add case for PRAGMA_CILK_SIMD.
2700 (c_parser_omp_for_loop): Add case for NE_EXPR.
2701 Set c_break_label for CILK_SIMD.
2702 (c_parser_cilk_clause_vectorlength): New.
2703 (c_parser_cilk_clause_linear): New.
2704 (c_parser_cilk_clause_name): New.
2705 (c_parser_cilk_all_clauses): New.
2706 * c-typeck.c (build_unary_op): Pass location argument to
2708 (build_modify_expr): Same.
2709 (build_asm_expr): Same.
2710 (c_finish_bc_stmt): Error on break/continue in loops.
2712 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
2714 * c-typeck.c: Include only gimplify.h and gimple.h as needed.
2716 2013-11-14 Diego Novillo <dnovillo@google.com>
2718 * c-decl.c: Include print-tree.h.
2719 Include stor-layout.h.
2722 Include stringpool.h.
2723 * c-lang.c: Include fold-const.h.
2724 * c-parser.c: Include stringpool.h.
2726 Include stor-layout.h.
2728 Include trans-mem.h.
2729 * c-typeck.c: Include stor-layout.h.
2730 Include trans-mem.h.
2734 2013-11-13 Joseph Myers <joseph@codesourcery.com>
2736 * c-tree.h (c_typespec_keyword): Add cts_auto_type.
2737 * c-decl.c (declspecs_add_type, finish_declspecs): Handle
2739 * c-parser.c (c_token_starts_typename, c_token_starts_declspecs)
2740 (c_parser_attribute_any_word, c_parser_objc_selector): Handle
2742 (c_parser_declspecs): Take argument AUTO_TYPE_OK.
2743 (c_parser_declaration_or_fndef, c_parser_struct_declaration)
2744 (c_parser_declarator, c_parser_direct_declarator_inner)
2745 (c_parser_parameter_declaration, c_parser_type_name): All callers
2747 (c_parser_declaration_or_fndef): Handle declarations with type
2748 determined from the initializer.
2750 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
2752 * c-typeck.c: Include gimplify.h.
2754 2013-11-12 Joseph Myers <joseph@codesourcery.com>
2756 * c-tree.h (struct c_declspecs): Add thread_gnu_p field.
2757 * c-parser.c (c_parser_declspecs): Mention _Thread_local in
2759 * c-decl.c (shadow_tag_warned, grokdeclarator): Mention __thread
2760 or _Thread_local as appropriate in diagnostics.
2761 (build_null_declspecs): Initialize ret->thread_gnu_p.
2762 (declspecs_add_scspec): Handle either __thread or _Thread_local
2763 for RID_THREAD. Diagnose _Thread_local for pre-C11 standards if
2764 pedantic. Do not disallow _Thread_local extern and _Thread_local
2767 2013-11-07 Joseph Myers <joseph@codesourcery.com>
2768 Andrew MacLeod <amacleod@redhat.com>
2770 * c-aux-info.c (gen_type): Handle atomic qualifier.
2771 * c-decl.c (validate_proto_after_old_defn): Do not remove atomic
2772 qualifiers when compating types.
2773 (shadow_tag_warned): Handle atomic_p in declspecs.
2774 (quals_from_declspecs): Likewise.
2775 (start_decl): Use c_type_promotes_to when promoting argument
2777 (grokdeclarator): Handle _Atomic.
2778 (get_parm_info): Diagnose any qualifier on "void" as only
2780 (store_parm_decls_oldstyle): Do not remove atomic qualifiers when
2781 comparing types. Use c_type_promotes_to when promoting argument
2783 (finish_function): Use c_type_promotes_to when promoting argument
2785 (build_null_declspecs): Handle atomic_p in declspecs.
2786 (declspecs_add_qual): Handle RID_ATOMIC.
2787 * c-parser.c (c_token_starts_typename, c_token_is_qualifier)
2788 (c_token_starts_declspecs): Handle RID_ATOMIC.
2789 (c_parser_declspecs): Handle atomic type specifiers and
2791 (c_parser_typeof_specifier): Remove const and _Atomic qualifiers
2792 from types of expressions with atomic type.
2793 (c_parser_direct_declarator_inner): Use convert_lvalue_to_rvalue.
2794 (c_parser_attribute_any_word): Handle RID_ATOMIC.
2795 (c_parser_initializer, c_parser_initelt, c_parser_initval)
2796 (c_parser_statement_after_labels, c_parser_switch_statement)
2797 (c_parser_for_statement, c_parser_expr_no_commas)
2798 (c_parser_conditional_expression, c_parser_binary_expression)
2799 (c_parser_cast_expression, c_parser_unary_expression)
2800 (c_parser_postfix_expression)
2801 (c_parser_postfix_expression_after_primary, c_parser_expression):
2802 Use convert_lvalue_to_rvalue.
2803 (c_parser_expression_conv, c_parser_expr_list): Document
2804 conversion of lvalues to rvalues. Use convert_lvalue_to_rvalue.
2805 (c_parser_objc_synchronized_statement): Use
2806 convert_lvalue_to_rvalue.
2807 (c_parser_objc_selector): Handle RID_ATOMIC.
2808 (c_parser_objc_receiver, c_parser_array_notation): Use
2809 convert_lvalue_to_rvalue.
2810 * c-tree.h (ctsk_typeof): Adjust comment to mention use for
2811 _Atomic (type-name).
2812 (struct c_declspecs): Add atomic_p field.
2813 (convert_lvalue_to_rvalue): Declare.
2814 * c-typeck.c (c_type_promotes_to): Promote atomic types to
2815 corresponding atomic types.
2816 (qualify_type): Don't add _Atomic qualifiers from second argument.
2817 (comp_target_types): Do not allow _Atomic mismatches.
2818 (type_lists_compatible_p): Do not remove atomic qualifiers when
2820 (really_atomic_lvalue, convert_lvalue_to_rvalue)
2821 (build_atomic_assign): New functions.
2822 (build_unary_op): Use build_atomic_assign for atomic increment and
2824 (build_conditional_expr): Do not treat _Atomic void as a qualified
2826 (build_modify_expr): Use build_atomic_assign for atomic LHS.
2827 (find_anonymous_field_with_type, convert_to_anonymous_field)
2828 (convert_for_assignment): Do not remove atomic qualifiers when
2830 (digest_init): Do not accept initialization of arrays of atomic
2831 elements by string constants.
2832 (build_asm_expr): Use convert_lvalue_to_rvalue.
2833 (build_binary_op): Do not treat _Atomic void as a qualified
2836 2013-11-06 DJ Delorie <dj@redhat.com>
2838 * c-decl.c (locate_old_decl): If a previous conflicting decl is
2839 both explicit and builtin, print the location of the explicit one.
2841 2013-11-05 Tobias Burnus <burnus@net-b.de>
2843 * c-parser.c (c_parser_omp_for, c_parser_omp_parallel,
2844 c_parser_omp_distribute, c_parser_omp_teams,
2845 c_parser_omp_target, c_parser_omp_declare): Handle
2848 2013-11-03 Marek Polacek <polacek@redhat.com>
2850 * c-decl.c (grokdeclarator): Add VLA instrumentation.
2852 2013-11-01 Jakub Jelinek <jakub@redhat.com>
2854 * c-typeck.c (c_finish_omp_clauses) <case OMP_CLAUSE_UNIFORM>: Go to
2855 check_dup_generic at the end, unless remove is true.
2856 (c_finish_omp_clauses) <case OMP_CLAUSE_REDUCTION>: Add break; after
2858 (c_finish_omp_clauses) <case OMP_CLAUSE_COPYIN>: Likewise.
2860 2013-10-31 Jakub Jelinek <jakub@redhat.com>
2862 * c-typeck.c (c_finish_omp_clauses): Diagnose aligned clause
2863 with decl that is not pointer nor array.
2865 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
2867 * c-decl.c (finish_function): Added a call for insert_cilk_frame when
2868 a spawning function is found.
2869 * c-objc-common.h (LANG_HOOKS_CILKPLUS_GIMPLIFY_SPAWN): New #define.
2870 (LANG_HOOKS_CILKPLUS_FRAME_CLEANUP): Likewise.
2871 (LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP): Likewise.
2872 * c-parser.c (c_parser_statement_after_labels): Added RID_CILK_SYNC
2874 (c_parser_postfix_expression): Added RID_CILK_SPAWN case.
2875 * c-typeck.c (build_compound_expr): Reject _Cilk_spawn in a comma
2877 (c_finish_return): Added a check to reject _Cilk_spawn in return
2879 (build_cilk_spawn): New function.
2880 (build_cilk_sync): Likewise.
2881 * Makefile.in (c-decl.o): Added cilk.h in dependency list.
2883 2013-10-27 Tobias Burnus <burnus@net-b.de>
2886 * c-parser.c (c_parser_while_statement, c_parser_while_statement,
2887 c_parser_pragma): Add GCC ivdep support to 'do' and 'while'.
2888 (c_parser_statement_after_labels): Update calls.
2890 2013-10-24 Tobias Burnus <burnus@net-b.de>
2893 * c-parser.c (c_parser_pragma, c_parser_for_statement):
2894 Handle PRAGMA_IVDEP.
2895 (c_parser_statement_after_labels): Update call.
2897 2013-10-24 Marek Polacek <polacek@redhat.com>
2899 * c-parser.c (c_parser_struct_declaration): Add a comment.
2900 (c_parser_declarator): Don't allow _Alignas here.
2902 2013-10-17 Andrew MacLeod <amacleod@redhat.com>
2904 * c-parser.c: Include omp-low.h.
2905 * c-typeck.c: Likewise.
2907 2013-10-17 Marek Polacek <polacek@redhat.com>
2910 * c-parser.c (c_parser_declspecs): Add alignspec_ok parameter.
2911 Document syntax of the array-declarator.
2912 (c_parser_declspecs) <RID_ALIGNAS>: Bail out if alignment specs
2914 (c_parser_declaration_or_fndef): Adjust c_parser_declspecs call.
2915 (c_parser_struct_declaration): Likewise.
2916 (c_parser_declarator): Likewise.
2917 (c_parser_direct_declarator_inner): Likewise.
2918 (c_parser_parameter_declaration): Likewise.
2919 (c_parser_type_name): Likewise.
2921 2013-10-11 Jakub Jelinek <jakub@redhat.com>
2923 * c-lang.h (current_omp_declare_target_attribute): New extern
2925 * c-parser.c: Include c-lang.h.
2926 (struct c_parser): Change tokens to c_token *.
2927 Add tokens_buf field. Change tokens_avail type to unsigned int.
2928 (c_parser_consume_token): If parser->tokens isn't
2929 &parser->tokens_buf[0], increment parser->tokens.
2930 (c_parser_consume_pragma): Likewise.
2931 (enum pragma_context): Add pragma_struct and pragma_param.
2932 (c_parser_external_declaration): Adjust
2933 c_parser_declaration_or_fndef caller.
2934 (c_parser_declaration_or_fndef): Add omp_declare_simd_clauses
2935 argument, if it is non-vNULL vector, call c_finish_omp_declare_simd.
2936 Adjust recursive call.
2937 (c_parser_struct_or_union_specifier): Use pragma_struct instead
2939 (c_parser_parameter_declaration): Use pragma_param instead of
2941 (c_parser_compound_statement_nostart, c_parser_label,
2942 c_parser_for_statement): Adjust
2943 c_parser_declaration_or_fndef callers.
2944 (c_parser_expr_no_commas): Add omp_atomic_lhs argument, pass
2945 it through to c_parser_conditional_expression.
2946 (c_parser_conditional_expression): Add omp_atomic_lhs argument,
2947 pass it through to c_parser_binary_expression. Adjust recursive
2949 (c_parser_binary_expression): Remove prec argument, add
2950 omp_atomic_lhs argument instead. Always start from PREC_NONE, if
2951 omp_atomic_lhs is non-NULL and one of the arguments of toplevel
2952 binop matches it, use build2 instead of parser_build_binary_op.
2953 (c_parser_pragma): Handle PRAGMA_OMP_CANCEL,
2954 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_TARGET,
2955 PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_DECLARE_REDUCTION.
2956 Handle pragma_struct and pragma_param the same as pragma_external.
2957 (c_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
2958 (c_parser_omp_variable_list): Parse array sections for
2959 OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses.
2960 (c_parser_omp_clause_collapse): Fully fold collapse expression.
2961 (c_parser_omp_clause_reduction): Handle user defined reductions.
2962 (c_parser_omp_clause_branch, c_parser_omp_clause_cancelkind,
2963 c_parser_omp_clause_num_teams, c_parser_omp_clause_thread_limit,
2964 c_parser_omp_clause_aligned, c_parser_omp_clause_linear,
2965 c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen,
2966 c_parser_omp_clause_depend, c_parser_omp_clause_map,
2967 c_parser_omp_clause_device, c_parser_omp_clause_dist_schedule,
2968 c_parser_omp_clause_proc_bind, c_parser_omp_clause_to,
2969 c_parser_omp_clause_from, c_parser_omp_clause_uniform): New functions.
2970 (c_parser_omp_all_clauses): Add finish_p argument. Don't call
2971 c_finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
2972 (c_parser_omp_atomic): Parse seq_cst clause, pass true if it is
2973 present to c_finish_omp_atomic. Handle OpenMP 4.0 atomic forms.
2974 (c_parser_omp_for_loop): Add CODE argument, pass it through
2975 to c_finish_omp_for. Change last argument to cclauses,
2976 and adjust uses to grab parallel clauses from the array of all
2977 the split clauses. Adjust c_parser_binary_expression,
2978 c_parser_declaration_or_fndef and c_finish_omp_for callers.
2979 (omp_split_clauses): New function.
2980 (c_parser_omp_simd): New function.
2981 (c_parser_omp_for): Add p_name, mask and cclauses arguments.
2982 Allow the function to be called also when parsing combined constructs,
2983 and call c_parser_omp_simd when parsing for simd.
2984 (c_parser_omp_sections_scope): If section-sequence doesn't start with
2985 #pragma omp section, require exactly one structured-block instead of
2986 sequence of statements.
2987 (c_parser_omp_sections): Add p_name, mask and cclauses arguments.
2988 Allow the function to be called also when parsing combined constructs.
2989 (c_parser_omp_parallel): Add p_name, mask and cclauses arguments.
2990 Allow the function to be called also when parsing combined
2992 (c_parser_omp_taskgroup, c_parser_omp_cancel,
2993 c_parser_omp_cancellation_point, c_parser_omp_distribute,
2994 c_parser_omp_teams, c_parser_omp_target_data,
2995 c_parser_omp_target_update, c_parser_omp_target,
2996 c_parser_omp_declare_simd, c_finish_omp_declare_simd,
2997 c_parser_omp_declare_target, c_parser_omp_end_declare_target,
2998 c_parser_omp_declare_reduction, c_parser_omp_declare): New functions.
2999 (c_parser_omp_construct): Add p_name and mask vars. Handle
3000 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
3001 PRAGMA_OMP_TEAMS. Adjust c_parser_omp_for, c_parser_omp_parallel
3002 and c_parser_omp_sections callers.
3003 (c_parse_file): Initialize tparser.tokens and the_parser->tokens here.
3004 (OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
3005 OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
3006 (OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
3007 (OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
3009 (OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
3010 OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
3011 OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
3012 OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
3013 OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
3014 * c-typeck.c: Include tree-inline.h.
3015 (c_finish_omp_cancel, c_finish_omp_cancellation_point,
3016 handle_omp_array_sections_1, handle_omp_array_sections,
3017 c_clone_omp_udr, c_find_omp_placeholder_r): New functions.
3018 (c_finish_omp_clauses): Handle new OpenMP 4.0 clauses and
3019 user defined reductions.
3020 (c_tree_equal): New function.
3021 * c-tree.h (temp_store_parm_decls, temp_pop_parm_decls,
3022 c_finish_omp_cancel, c_finish_omp_cancellation_point, c_tree_equal,
3023 c_omp_reduction_id, c_omp_reduction_decl, c_omp_reduction_lookup,
3024 c_check_omp_declare_reduction_r): New prototypes.
3025 * c-decl.c (current_omp_declare_target_attribute): New variable.
3026 (c_decl_attributes): New function.
3027 (start_decl, start_function): Use it instead of decl_attributes.
3028 (temp_store_parm_decls, temp_pop_parm_decls, c_omp_reduction_id,
3029 c_omp_reduction_decl, c_omp_reduction_lookup,
3030 c_check_omp_declare_reduction_r): New functions.
3032 2013-09-25 Tom Tromey <tromey@redhat.com>
3034 * Make-lang.in (c/gccspec.o): Remove.
3035 (CFLAGS-c/gccspec.o): New variable.
3036 (cc1-checksum.o, C_TREE_H, c/c-aux-info.o, c/c-convert.o)
3037 (c/c-decl.o, c/c-errors.o, c/c-lang.o, c/c-objc-common.o)
3038 (c/c-parser.o, c/c-typeck.o, c/c-array-notation.o): Remove.
3040 2013-09-25 Tom Tromey <tromey@redhat.com>
3042 * Make-lang.in (c/gccspec.o): Don't use subshell.
3044 2013-09-18 Marek Polacek <polacek@redhat.com>
3047 * c-typeck.c (build_binary_op): Properly honor -fsanitize options.
3048 Remove unnecessary check.
3050 2013-09-18 Marek Polacek <polacek@redhat.com>
3053 * c-typeck.c (build_binary_op): Don't sanitize function if it has the
3054 no_sanitize_undefined attribute.
3056 2013-09-13 Kai Tietz <ktietz@redhat.com>
3059 * c-decl.c (c_builtin_function_ext_scope): Remove
3060 wrong assumption that it is never called on prexisting
3063 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
3065 * c-typeck.c (build_binary_op): Use vector_types_compatible_elements_p.
3067 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
3069 * c-objc-common.c (c_tree_printer): Tidy.
3071 2013-08-30 Marek Polacek <polacek@redhat.com>
3073 * c-typeck.c (build_binary_op): Add division by zero and shift
3076 2013-08-26 Joern Rennecke <joern.rennecke@embecosm.com>
3077 Joseph Myers <joseph@codesourcery.com>
3080 * c-typeck.c (c_common_type): Prefer double_type_node over
3081 other REAL_TYPE types with the same precision.
3082 (convert_arguments): Likewise.
3084 2013-08-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3086 * c-objc-common.c (c_tree_printer): Document the nature of the cast.
3087 (c_initialize_diagnostics): Call a destructor for the early printer.
3089 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3091 * c-objc-common.c (c_initialize_diagnostics): Simplify C pretty
3092 printer initialization.
3094 2013-08-19 Balaji V. Iyer <balaji.v.iyer@intel.com>
3097 * c-array-notation.c (fix_conditional_array_notations_1): Added a
3098 check for truth values.
3099 (expand_array_notation_exprs): Added truth values case. Removed an
3100 unwanted else. Added for-loop to walk through subtrees in default
3103 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3105 * c-objc-common.c (c_initialize_diagnostics): Don't call pp_base.
3107 2013-07-23 Joseph Myers <joseph@codesourcery.com>
3109 * c-parser.c (struct c_generic_association): Fix typo.
3111 2013-07-23 Tom Tromey <tromey@redhat.com>
3112 Joseph Myers <joseph@codesourcery.com>
3114 * c-parser.c (struct c_generic_association): New.
3115 (c_generic_association_d): New typedef.
3116 (c_parser_generic_selection): New function.
3117 (c_parser_postfix_expression): Handle RID_GENERIC.
3119 2013-07-13 Jason Merrill <jason@redhat.com>
3122 * c-decl.c (finish_struct): Check for too-large class.
3124 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
3127 * c-typeck.c (set_init_index): When folding, check for index overflow.
3129 2013-06-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
3131 * c-parser.c (c_parser_array_notation): Removed rejection of array
3132 notations in an array of function pointers.
3134 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
3136 * c-array-notation.c (make_triplet_val_inv): New function.
3137 (create_cmp_incr): Likewise.
3138 (create_array_refs): Likewise.
3139 (fix_builtin_array_notation_fn): Replaced all mallocs with tree vec.
3140 Also modularized common parts between functions and called the function.
3141 (build_array_notation_expr): Likewise.
3142 (fix_conditional_array_notations_1): Likewise.
3143 (fix_array_notation_expr): Likewise.
3144 (fix_array_notation_call_expr): Likewise.
3146 2013-06-18 Marek Polacek <polacek@redhat.com>
3149 * c-decl.c (check_for_loop_decls): Improve diagnostics messages.
3151 2013-06-12 Balaji V. Iyer <balaji.v.iyer@intel.com>
3153 * c-array-notation.c (build_array_notation_expr): Reject array notation
3154 mismatch between LHS and RHS even inside a call_expr. Also, removed
3155 a couple while statements that were dead code.
3157 2013-06-10 Balaji V. Iyer <balaji.v.iyer@intel.com>
3159 * c-array-notation.c (fix_builtin_array_notation_fn): Fully folded
3160 excessive precision expressions in function parameters. Also removed
3161 couple unwanted while statements.
3163 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
3165 * c-array-notation.c (expand_array_notation_exprs): Added
3166 ARRAY_NOTATION_REF case.
3168 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
3170 * c-array-notation.c (length_mismatch_in_expr_p): Moved this
3171 function to c-family/array-notation-common.c.
3172 (is_cilkplus_reduce_builtin): Likewise.
3173 (find_rank): Likewise.
3174 (extract_array_notation_exprs): Likewise.
3175 (replace_array_notations): Likewise.
3176 (find_inv_trees): Likewise.
3177 (replace_inv_trees): Likewise.
3178 (contains_array_notation_expr): Likewise.
3179 (find_correct_array_notation_type): Likewise.
3180 (replace_invariant_exprs): Initialized additional_tcodes to NULL.
3181 (struct inv_list): Moved this to c-family/array-notation-common.c.
3182 * c-tree.h (is_cilkplus_builtin_reduce): Remove prototype.
3184 2013-06-05 Balaji V. Iyer <balaji.v.iyer@intel.com>
3186 * c-typeck.c (convert_arguments): Moved checking of builtin cilkplus
3187 reduction functions outside the for-loop. Added a check if the fundecl
3188 is non-NULL. Finally, removed an unwanted if-statement, and made the
3191 2013-06-03 Balaji V. Iyer <balaji.v.iyer@intel.com>
3193 * c-typeck.c (c_finish_if_stmt): Added a check to see if the rank of the
3194 condition of the if-statement matches the rank of else-block and then-
3195 block when array notations are used.
3196 * c-parser.c (c_parser_declaration_or_fndef): Expanded array notation
3197 expression after the entire function body is parsed.
3198 (c_parser_expr_no_commas): Delayed creating array notation expressions
3199 to the end of function parsing.
3200 * c-array-notation.c (fix_conditional_array_notations_1): Expanded the
3201 whole if-statement instead of just the condition.
3202 (expand_array_notation_exprs): Added MODIFY_EXPR case.
3204 2013-06-03 Balaji V. Iyer <balaji.v.iyer@intel.com>
3207 * c-array-notation.c (build_array_notation_expr): Initialized rhs_length
3208 array to NULL_TREE if they are unused. Also added a check for the
3209 field to be NULL before its fields are used in future.
3211 2013-05-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3214 * c-array-notation.c (length_mismatch_in_expr_p): Use absu_hwi.
3215 (build_array_notation_expr): Likewise.
3217 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
3219 * c-typeck.c (build_array_ref): Added a check to see if array's
3220 index is greater than one. If true, then emit an error.
3221 (build_function_call_vec): Exclude error reporting and checking
3222 for builtin array-notation functions.
3223 (convert_arguments): Likewise.
3224 (c_finish_return): Added a check for array notations as a return
3225 expression. If true, then emit an error.
3226 (c_finish_loop): Added a check for array notations in a loop
3227 condition. If true then emit an error.
3228 (lvalue_p): Added a ARRAY_NOTATION_REF case.
3229 (build_binary_op): Added a check for array notation expr inside
3230 op1 and op0. If present, we call another function to find correct
3232 * Make-lang.in (C_AND_OBJC_OBJS): Added c-array-notation.o.
3233 * c-parser.c (c_parser_compound_statement): Check if array
3234 notation code is used in tree, if so, then transform them into
3236 (c_parser_expr_no_commas): Check if array notation is used in LHS
3237 or RHS, if so, then build array notation expression instead of
3239 (c_parser_postfix_expression_after_primary): Added a check for
3240 colon(s) after square braces, if so then handle it like an array
3241 notation. Also, break up array notations in unary op if found.
3242 (c_parser_direct_declarator_inner): Added a check for array
3244 (c_parser_compound_statement): Added a check for array notation in
3245 a stmt. If one is present, then expand array notation expr.
3246 (c_parser_if_statement): Likewise.
3247 (c_parser_switch_statement): Added a check for array notations in
3248 a switch statement's condition. If true, then output an error.
3249 (c_parser_while_statement): Similarly, but for a while.
3250 (c_parser_do_statement): Similarly, but for a do-while.
3251 (c_parser_for_statement): Similarly, but for a for-loop.
3252 (c_parser_unary_expression): Check if array notation is used in a
3253 pre-increment or pre-decrement expression. If true, then expand
3255 (c_parser_array_notation): New function.
3256 * c-array-notation.c: New file.
3257 * c-tree.h (is_cilkplus_reduce_builtin): Protoize.
3259 2013-05-23 Mike Stump <mikestump@comcast.net>
3261 * c-typeck.c (convert_for_assignment): Handle references to memory
3264 2013-05-16 Jason Merrill <jason@redhat.com>
3266 * Make-lang.in (cc1$(exeext)): Use link mutex.
3268 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
3270 * c-typeck.c (pointer_diff): Change -Wpointer-arith pedwarns
3271 to simply use OPT_Wpointer_arith.
3272 (build_unary_op): Likewise.
3274 2013-04-03 Jakub Jelinek <jakub@redhat.com>
3277 * c-parser.c (c_parser_get_builtin_args): Add choose_expr_p
3278 argument. If set, or it temporarily for parsing of the first
3279 argument into force_folding_builtin_constant_p.
3280 (c_parser_postfix_expression): Adjust callers.
3282 2013-03-21 Richard Biener <rguenther@suse.de>
3284 * c-objc-common.c (c_tree_printer): Use DECL_HAS_DEBUG_EXPR_P
3285 instead of DECL_DEBUG_EXPR_IS_FROM. Guard properly.
3287 2013-02-12 Marek Polacek <polacek@redhat.com>
3290 * c-parser.c (c_parser_postfix_expression_after_primary): Initialize
3293 2013-01-24 Jakub Jelinek <jakub@redhat.com>
3296 * c-typeck.c (set_nonincremental_init_from_string): If
3297 constructor_max_index is NULL, treat it as if tree_int_cst_lt
3299 (process_init_element): Likewise.
3301 2012-12-20 Jakub Jelinek <jakub@redhat.com>
3304 * c-parser.c (c_parser_asm_operands): Remove CONVERT_P
3305 argument, don't call default_function_array_conversion
3306 nor c_fully_fold here.
3307 (c_parser_asm_statement): Adjust callers.
3308 * c-typeck.c (build_asm_expr): Call c_fully_fold on inputs
3309 and outputs here, and call default_function_array_conversion
3310 on inputs that don't need to be addressable.
3312 2012-12-18 Jakub Jelinek <jakub@redhat.com>
3315 * c-typeck.c (convert_for_assignment): For -Wpointer-sign
3316 warning require that both c_common_unsigned_type as well as
3317 c_common_signed_type is the same for both mvl and mvr types.
3319 2012-11-16 Diego Novillo <dnovillo@google.com>
3321 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
3323 * c-common.c: Use new vec API in vec.h.
3324 * c-common.h: Likewise.
3325 * c-gimplify.c: Likewise.
3326 * c-pragma.c: Likewise.
3327 * c-pretty-print.c: Likewise.
3328 * c-pretty-print.h: Likewise.
3329 * c-semantics.c: Likewise.
3330 * c-decl.c: Likewise.
3331 * c-parser.c: Likewise.
3332 * c-tree.h: Likewise.
3333 * c-typeck.c: Likewise.
3335 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
3338 * c-typeck.c (c_finish_return): Use OPT_Wreturn_local_addr.
3340 2012-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
3343 * c-decl.c (warn_if_shadowing): Do not warn if a variable
3344 shadows a function, unless the variable is a function or a
3345 pointer-to-function.
3347 2012-10-12 Jakub Jelinek <jakub@redhat.com>
3350 * c-parser.c (struct c_tree_loc_pair): Removed.
3351 (c_parser_expr_list): Remove struct c_tree_loc_pair * argument,
3352 add location_t * and tree * arguments, fill in array of 3
3353 sizeof_arg trees and corresponding locs.
3354 (c_parser_attributes, c_parser_objc_keywordexpr): Adjust
3355 c_parser_expr_list callers.
3356 (c_parser_postfix_expression_after_primary): Likewise. Pass
3357 array of 3 sizeof_arg trees and locs (corresponding to first
3358 3 arguments) to sizeof_pointer_memaccess_warning.
3360 2012-10-09 Lawrence Crowl <crowl@google.com>
3362 * Make-lang.in (c-decl.o): Add dependence on hash-table.h.
3363 * c-decl.c (detect_field_duplicates_hash): Change to new type-safe
3366 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
3369 * c-typeck.c (parser_build_binary_op): Update warn_about_parentheses
3372 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
3375 * c-typeck.c: Include c-common.h.
3376 (enum stv_conv): Moved to c-common.h.
3377 (scalar_to_vector): Moved to c-common.c.
3378 (build_binary_op): Adapt to scalar_to_vector's new prototype.
3379 * Make-lang.in: c-typeck.c depends on c-common.h.
3381 2012-10-04 Arnaud Charlet <charlet@adacore.com>
3383 * c-decl.c (c_write_global_declarations): Fix handling of
3386 2012-09-30 Sharad Singhai <singhai@google.com>
3388 * c-decl.c (c_write_global_declarations): Use a different method
3389 to determine if the dump has ben initialized.
3391 2012-09-14 Joseph Myers <joseph@codesourcery.com>
3394 * c-typeck.c (c_cast_expr): When casting to a type requiring
3395 C_MAYBE_CONST_EXPR to be created, pass the inner expression to
3398 2012-09-14 Joseph Myers <joseph@codesourcery.com>
3401 * c-typeck.c (build_unary_op): Pass original argument of
3402 TRUTH_NOT_EXPR to c_objc_common_truthvalue_conversion, then remove
3403 any C_MAYBE_CONST_EXPR, if it has integer operands.
3404 (build_binary_op): Pass original arguments of TRUTH_ANDIF_EXPR,
3405 TRUTH_ORIF_EXPR, TRUTH_AND_EXPR, TRUTH_OR_EXPR and TRUTH_XOR_EXPR
3406 to c_objc_common_truthvalue_conversion, then remove any
3407 C_MAYBE_CONST_EXPR, if they have integer operands. Use
3408 c_objc_common_truthvalue_conversion not
3409 c_common_truthvalue_conversion.
3410 (c_objc_common_truthvalue_conversion): Build NE_EXPR directly and
3411 call note_integer_operands for arguments with integer operands
3412 that are not integer constants.
3414 2012-09-13 Jakub Jelinek <jakub@redhat.com>
3417 * c-typeck.c (c_finish_return): Do convert to BOOLEAN_TYPE or
3418 COMPLEX_TYPE with in_late_binary_op set temporarily to true.
3420 2012-08-31 Jakub Jelinek <jakub@redhat.com>
3423 * c-convert.c (convert): Don't call fold_convert_loc if
3424 TYPE_MAIN_VARIANT of a COMPLEX_TYPE is the same, unless e
3425 is a COMPLEX_EXPR. Remove TYPE_MAIN_VARIANT check from
3426 COMPLEX_TYPE -> COMPLEX_TYPE conversion.
3428 2012-08-24 Jakub Jelinek <jakub@redhat.com>
3431 * c-decl.c (c_parser_label): Pass true as nested and fix up comments
3432 for nested and empty_ok arguments in the call to
3433 c_parser_declaration_or_fndef.
3435 2012-08-17 Jakub Jelinek <jakub@redhat.com>
3437 * c-tree.h (c_last_sizeof_arg): Declare.
3438 * c-parser.c (struct c_tree_loc_pair): New type.
3439 (c_parser_expr_list): Add sizeof_arg argument. Fill it in if
3441 (c_parser_attributes, c_parser_objc_keywordexpr): Adjust callers.
3442 (c_parser_postfix_expression_after_primary): Likewise. Call
3443 sizeof_pointer_memaccess_warning if needed.
3444 (sizeof_ptr_memacc_comptypes): New function.
3445 * c-typeck.c (c_last_sizeof_arg): New global variable.
3446 (c_expr_sizeof_expr, c_expr_sizeof_type): Initialize it.
3448 2012-07-24 Uros Bizjak <ubizjak@gmail.com>
3450 * c-lang.h (lang_decl): Add variable_size GTY option.
3452 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
3454 * c-decl.c: Include dumpfile.h instead of tree-dump.h.
3455 * Make-lang.in: Fix dependencies.
3457 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
3459 * Make-lang.in: New file, rules migrated from gcc/Makefile.in
3460 and add language Makefile hooks.
3461 * config-lang.in: New file.
3462 * c-config-lang.in: Moved from gcc/config-lang.in to here, and
3463 add the required "normal" config-lang.in rules.
3464 * c-lang.h: Moved from gcc/ to here.
3465 * c-tree.h: Likewise.
3466 * c-objc-common.c: Likewise.
3467 * c-objc-common.h: Likewise.
3468 * c-typeck.c: Likewise.
3469 * c-convert.c: Likewise.
3470 * c-lang.c: Likewise.
3471 * c-aux-info.c: Likewise.
3472 * c-errors.c: Likewise.
3473 * gccspec.c: Likewise.
3474 * c-decl.c: Likewise. Include gt-c-c-decl.h, not gt-c-decl.h.
3475 * c-parser.c: Likewise. Include gt-c-c-parser.h, not gt-c-parser.h.
3477 Copyright (C) 2012-2016 Free Software Foundation, Inc.
3479 Copying and distribution of this file, with or without modification,
3480 are permitted in any medium without royalty provided the copyright
3481 notice and this notice are preserved.