1 2017-07-04 Release Manager
5 2017-06-08 Jakub Jelinek <jakub@redhat.com>
8 * c-typeck.c (handle_omp_array_sections_1): Convert TYPE_MAX_VALUE
9 to sizetype before size_binop.
11 2017-05-05 Jakub Jelinek <jakub@redhat.com>
13 Backported from mainline
14 2017-03-21 Jakub Jelinek <jakub@redhat.com>
17 * c-typeck.c (build_binary_op): Add EXCESS_PRECISION_EXPR only around
18 optional COMPOUND_EXPR with ubsan instrumentation.
20 2017-02-16 Jakub Jelinek <jakub@redhat.com>
23 * c-parser.c (c_parser_omp_target): For -fopenmp-simd
24 ignore #pragma omp target even when not followed by identifier.
26 2017-02-15 Jakub Jelinek <jakub@redhat.com>
28 Backported from mainline
29 2017-02-09 Jakub Jelinek <jakub@redhat.com>
32 * c-parser.c (c_parser_omp_declare_target): Don't invoke
33 symtab_node::get on automatic variables.
35 2016-12-21 Jakub Jelinek <jakub@redhat.com>
38 * c-decl.c (grokdeclarator): If *expr is non-NULL, append expression
39 to *expr instead of overwriting it.
41 2016-12-21 Release Manager
45 2016-11-05 Martin Sebor <msebor@redhat.com>
49 * c-typeck.c (error_init): Use
50 expansion_point_location_if_in_system_header.
53 2016-08-22 Release Manager
57 2016-08-12 Jakub Jelinek <jakub@redhat.com>
58 Martin Liska <mliska@suse.cz>
61 * c-typeck.c (set_nonincremental_init_from_string): Use / instead of
62 % to determine val element to change. Assert that
63 wchar_bytes * charwidth fits into val array.
65 2016-08-11 Jakub Jelinek <jakub@redhat.com>
67 Backported from mainline
68 2016-08-11 Jakub Jelinek <jakub@redhat.com>
71 * c-decl.c (grokdeclarator): When adding TYPE_DOMAIN for flexible
72 array member through typedef, for orig_qual_indirect == 0 clear
75 2016-07-02 Jakub Jelinek <jakub@redhat.com>
77 Backported from mainline
78 2016-06-29 Jakub Jelinek <jakub@redhat.com>
81 * c-typeck.c (c_build_qualified_type): Don't clear
82 C_TYPE_INCOMPLETE_VARS for the main variant.
84 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
87 Backport from trunk r237290:
88 * c-parser.c (c_parser_omp_variable_list) <OMP_CLAUSE__CACHE_>:
91 2016-05-30 Jakub Jelinek <jakub@redhat.com>
94 * c-parser.c (c_parser_omp_for): Don't disallow nowait clause
95 when combined with target construct.
97 2016-05-19 David Malcolm <dmalcolm@redhat.com>
99 Backport from trunk r236488.
101 * c-parser.c (c_parser_generic_selection): Use c_expr::set_error
103 (c_parser_postfix_expression): Likewise.
104 * c-tree.h (c_expr::set_error): New method.
105 * c-typeck.c (parser_build_binary_op): In error-handling, ensure
106 that result's range is initialized.
108 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
111 * c-parser.c (c_parser_oacc_loop): Don't augment mask with
112 OACC_LOOP_CLAUSE_MASK.
113 (c_parser_oacc_kernels_parallel): Update call to
114 c_oacc_split_loop_clauses.
116 2016-04-27 Release Manager
118 * GCC 6.1.0 released.
120 2016-04-15 Marek Polacek <polacek@redhat.com>
123 * c-typeck.c (build_unary_op): Pass location down to error and
126 2016-04-15 Jakub Jelinek <jakub@redhat.com>
129 * c-parser.c (c_parser_pragma): Add IF_P argument, pass it down
131 (c_parser_external_declaration, c_parser_struct_or_union_specifier,
132 c_parser_parameter_declaration, c_parser_compound_statement_nostart,
133 c_parser_objc_class_instance_variables, c_parser_objc_methodprotolist):
134 Adjust c_parser_pragma callers.
135 (c_parser_statement_after_labels): Likewise. Adjust c_parser_cilk_for
137 (c_parser_omp_structured_block): Add IF_P argument, pass it down to
139 (c_parser_oacc_data, c_parser_oacc_host_data, c_parser_oacc_loop,
140 c_parser_oacc_kernels_parallel, c_parser_omp_critical,
141 c_parser_omp_simd, c_parser_omp_for, c_parser_omp_master,
142 c_parser_omp_ordered, c_parser_omp_parallel, c_parser_omp_single,
143 c_parser_omp_task, c_parser_omp_taskgroup, c_parser_omp_distribute,
144 c_parser_omp_teams, c_parser_omp_target_data, c_parser_omp_target,
145 c_parser_omp_taskloop, c_parser_omp_construct, c_parser_cilk_grainsize,
146 c_parser_cilk_simd, c_parser_cilk_for): Add IF_P argument, pass it
148 (c_parser_omp_for_loop): Likewise. Clear IF_P if nbraces.
149 (c_parser_omp_sections_scope): Adjust c_parser_omp_structured_block
152 2016-04-13 Marek Polacek <polacek@redhat.com>
155 * c-parser.c (c_parser_statement_after_labels): Add IF_P argument and
157 (c_parser_statement): Likewise.
158 (c_parser_c99_block_statement): Likewise.
159 (c_parser_while_statement): Likewise.
160 (c_parser_for_statement): Likewise.
161 (c_parser_if_body): Don't set IF_P here.
162 (c_parser_if_statement): Add IF_P argument. Set IF_P here. Warn
163 about dangling else here.
164 * c-tree.h (c_finish_if_stmt): Adjust declaration.
165 * c-typeck.c (c_finish_if_stmt): Remove NESTED_IF parameter. Don't
166 warn about dangling else here.
168 2016-04-04 Marek Polacek <polacek@redhat.com>
171 * c-fold.c (c_fully_fold_internal): Handle VEC_COND_EXPR.
173 2016-03-31 Marek Polacek <polacek@redhat.com>
176 * c-decl.c (merge_decls): Also set TYPE_ALIGN and TYPE_USER_ALIGN.
178 2016-03-18 David Malcolm <dmalcolm@redhat.com>
181 * c-parser.c (c_parser_postfix_expression): Set the source range
182 for uses of "__builtin_types_compatible_p".
184 2016-03-17 Jakub Jelinek <jakub@redhat.com>
187 * c-typeck.c (composite_type): Don't count void_list_node
188 into len, if the list is terminated by void_list_node, start
189 with void_list_node instead of NULL for newargs. Stop
192 2016-03-16 Marek Polacek <polacek@redhat.com>
195 * c-typeck.c (build_function_call_vec): Create a TARGET_EXPR for
196 nested functions returning VM types.
198 2016-03-09 Cesar Philippidis <cesar@codesourcery.com>
200 * c-parser.c (c_parser_oacc_loop): Update cclauses and clauses
201 when calling c_finish_omp_clauses.
203 2016-03-04 Bernd Schmidt <bschmidt@redhat.com>
206 * c-decl.c (get_parm_info): Don't queue implicit function declarations
209 2016-03-04 Marek Polacek <polacek@redhat.com>
212 * c-parser.c (c_parser_postfix_expression): Call
213 c_parser_cast_expression rather than c_parser_postfix_expression.
215 2016-03-01 Jakub Jelinek <jakub@redhat.com>
219 * c-parser.c (c_parser_translation_unit): Don't change TREE_TYPE
220 of incomplete decls to error_mark_node.
222 2016-02-24 Marek Polacek <polacek@redhat.com>
225 * c-decl.c (finish_decl): Don't update the copy of the type of a
228 2016-02-23 Jakub Jelinek <jakub@redhat.com>
231 * c-parser.c (c_parser_for_statement): Properly handle ObjC classes
232 in id_kind reclassification.
234 2016-02-16 Jakub Jelinek <jakub@redhat.com>
237 * c-typeck.c (build_binary_op): Revert 2015-09-09 change.
239 2016-02-16 James Norris <jnorris@codesourcery.com>
242 * c-parser.c (c_parser_oacc_data_clause_deviceptr): Allow parms.
244 2016-02-12 Bernd Schmidt <bschmidt@redhat.com>
246 * c-decl.c (build_null_declspecs): Zero the entire struct.
249 * c-parser.c (c_parser_braced_init): New arg outer_obstack. All
250 callers changed. If nested_p is true, use it to call
251 finish_implicit_inits.
252 * c-tree.h (finish_implicit_inits): Declare.
253 * c-typeck.c (finish_implicit_inits): New function. Move code
255 (push_init_level): ... here.
256 (set_designator, process_init_element): Call finish_implicit_inits.
258 2016-02-11 Jakub Jelinek <jakub@redhat.com>
261 * c-typeck.c (parser_build_binary_op): Strip nops from integer_zerop
262 arguments for -Waddress warning.
264 2016-02-04 Jakub Jelinek <jakub@redhat.com>
267 * c-decl.c (finish_enum): When honoring mode attribute,
268 make sure to use proper TYPE_MIN_VALUE and TYPE_MAX_VALUE.
270 2016-01-29 Jakub Jelinek <jakub@redhat.com>
273 * c-decl.c (finish_struct): Clear C_TYPE_INCOMPLETE_VARS in
274 all type variants, not just TYPE_MAIN_VARIANT.
276 2016-01-27 Jakub Jelinek <jakub@redhat.com>
279 * c-decl.c (c_write_global_declarations_1): Warn with
280 warn_unused_function if static prototype without definition
283 2016-01-27 Marek Polacek <polacek@redhat.com>
286 * c-typeck.c (build_binary_op) [EQ_EXPR, GE_EXPR]: Promote operand
287 to unsigned, if needed. Add -Wsign-compare warning.
289 2016-01-26 Jakub Jelinek <jakub@redhat.com>
291 PR tree-optimization/69483
292 * c-parser.c (c_parser_translation_unit): Use FOR_EACH_VEC_ELT.
294 2016-01-20 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
297 * c-tree.h (incomplete_record_decls): Declare.
298 * c-parser.c (incomplete_record_decls): Define.
299 (c_parser_translation_unit): Iterate through incomplete_record_decls and
300 report error if any decl has zero size.
301 * c-decl.c (finish_decl): Append static decl with incomplete struct/union
302 or enum type to incomplete_record_decls.
304 2016-01-14 Tom de Vries <tom@codesourcery.com>
306 PR tree-optimization/68773
307 * c-parser.c (c_parser_oacc_declare, c_parser_omp_declare_target): Don't
310 2016-01-14 Marek Polacek <polacek@redhat.com>
313 * c-decl.c (grokdeclarator): Provide more information for invalid
316 2016-01-06 David Malcolm <dmalcolm@redhat.com>
318 * c-parser.c (c_parser_unary_expression): For dereferences, build
319 a combined location before calling build_indirect_ref, so that
320 error reports cover the full range, manually updating the c_expr
323 2016-01-06 Marek Polacek <polacek@redhat.com>
326 * c-convert.c (convert) [INTEGER_TYPE]: Drop ARG. Don't pass ARG to
327 ubsan_instrument_float_cast. Fold EXPR. Use NULL_TREE instead of
330 2016-01-04 Jakub Jelinek <jakub@redhat.com>
332 Update copyright years.
334 2016-01-04 Marek Polacek <polacek@redhat.com>
337 * c-typeck.c (build_atomic_assign): Improve commentary. Add
338 optimization to use __atomic_fetch_* built-in if possible.
340 2015-12-23 Thomas Schwinge <thomas@codesourcery.com>
342 * c-parser.c (c_parser_oacc_clause_use_device): Merge function
344 (c_parser_omp_clause_use_device_ptr): ... this function. Adjust
347 2015-12-22 Marek Polacek <polacek@redhat.com>
350 * c-typeck.c (build_component_ref): Warn when acessing elements of
351 atomic structures or unions.
353 2015-12-21 David Malcolm <dmalcolm@redhat.com>
355 * c-typeck.c: Include "gcc-rich-location.h".
356 (build_binary_op): In the two places that call binary_op_error,
357 create a gcc_rich_location and populate it with the location of
358 the binary op and its two operands.
360 2015-12-16 David Malcolm <dmalcolm@redhat.com>
362 * c-parser.c (c_parser_statement_after_labels): When calling
363 c_finish_return, Use the return expression's location if it has
364 one, falling back to the location of the first token within it.
365 * c-typeck.c (c_finish_return): When issuing warnings about
366 the incorrect presence/absence of a return value, issue a note
367 showing the declaration of the function.
369 2015-12-16 David Malcolm <dmalcolm@redhat.com>
371 * c-parser.c (struct c_parser): Expand array "tokens_buf" from 2
373 (c_parser_peek_nth_token): New function.
374 (c_parser_peek_conflict_marker): New function.
375 (c_parser_error): Detect conflict markers and report them as such.
377 2015-12-16 David Malcolm <dmalcolm@redhat.com>
379 * c-parser.c (c_parser_postfix_expression): Use EXPR_LOC_OR_LOC
380 to preserve range information for the primary expression
381 in the call to c_parser_postfix_expression_after_primary.
383 2015-12-16 David Malcolm <dmalcolm@redhat.com>
385 * c-parser.c (c_parser_static_assert_declaration_no_semi): Use the
386 expression location, falling back on the first token location,
387 rather than always using the latter.
389 2015-12-16 Marek Polacek <polacek@redhat.com>
392 * c-typeck.c (c_process_expr_stmt): Use location of the expression if
395 2015-12-15 Marek Polacek <polacek@redhat.com>
398 * c-typeck.c (build_atomic_assign): Set TREE_NO_WARNING on an
401 2015-12-08 David Malcolm <dmalcolm@redhat.com>
403 * c-parser.c (c_parser_alignof_expression): Capture location of
404 closing parenthesis (if any), or of end of unary expression, and
405 use it to build a src_range for the expression.
407 2015-12-08 David Malcolm <dmalcolm@redhat.com>
410 * c-parser.c (c_parser_get_builtin_args): Add
411 "out_close_paren_loc" param, and write back to it.
412 (c_parser_postfix_expression): Capture the closing
413 parenthesis location for RID_CHOOSE_EXPR,
414 RID_BUILTIN_CALL_WITH_STATIC_CHAIN, RID_BUILTIN_COMPLEX,
415 RID_BUILTIN_SHUFFLE and use it to set the source range
416 for such expressions; within RID_BUILTIN_COMPLEX set
417 the underlying location.
419 2015-12-07 Marek Polacek <polacek@redhat.com>
422 * c-decl.c (grokdeclarator): If ORIG_QUAL_INDIRECT is indirect, use
423 TREE_TYPE of ORIG_QUAL_TYPE, otherwise decrement ORIG_QUAL_INDIRECT.
425 2015-12-04 Eric Botcazou <ebotcazou@adacore.com>
427 * c-tree.h (c_build_va_arg): Adjust prototype.
428 * c-parser.c (c_parser_postfix_expression): Adjust call to above.
429 * c-typeck.c (c_build_va_arg): Rename LOC parameter to LOC2, add LOC1
430 parameter, adjust throughout and issue an error if EXPR is a component
431 with reverse storage order.
433 2015-12-02 Jason Merrill <jason@redhat.com>
435 * c-fold.c (c_disable_warnings, c_enable_warnings, c_fully_fold)
436 (c_fully_fold_internal, decl_constant_value_for_optimization):
437 Move from c-common.c.
438 * c-tree.h: Declare decl_constant_value_for_optimization.
439 * Make-lang.in (C_AND_OBJC_OBJS): Add c-fold.o.
441 2015-12-02 Joseph Myers <joseph@codesourcery.com>
444 * c-decl.c (grokdeclarator): Set first_non_attr_kind before
445 following link from declarator to next declarator. Track original
446 qualified type and pass it to c_build_qualified_type.
447 * c-typeck.c (c_build_qualified_type): Add arguments
448 orig_qual_type and orig_qual_indirect.
450 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
452 * c-parser.c (c_parser_omp_clause_name)
453 (c_parser_oacc_all_clauses): Alphabetical sorting.
455 2015-12-02 Jakub Jelinek <jakub@redhat.com>
458 * c-decl.c (get_parm_info): Use b->locus instead of input_location
461 2015-12-01 Julian Brown <julian@codesourcery.com>
462 Cesar Philippidis <cesar@codesourcery.com>
463 James Norris <James_Norris@mentor.com>
465 * c-parser.c (c_parser_omp_clause_name): Add use_device support.
466 (c_parser_oacc_clause_use_device): New function.
467 (c_parser_oacc_all_clauses): Add use_device support.
468 (OACC_HOST_DATA_CLAUSE_MASK): New macro.
469 (c_parser_oacc_host_data): New function.
470 (c_parser_omp_construct): Add host_data support.
471 * c-tree.h (c_finish_oacc_host_data): Add prototype.
472 * c-typeck.c (c_finish_oacc_host_data): New function.
473 (c_finish_omp_clauses): Add use_device support.
475 2015-11-29 Jan Hubicka <hubicka@ucw.cz>
478 * c-decl.c: Set TYPE_PACKED in variants.
480 2015-11-27 Martin Liska <mliska@suse.cz>
483 * c-array-notation.c (fix_builtin_array_notation_fn):
484 Use release_vec_vec instead of vec::release.
485 (build_array_notation_expr): Likewise.
486 (fix_conditional_array_notations_1): Likewise.
487 (fix_array_notation_expr): Likewise.
488 (fix_array_notation_call_expr): Likewise.
490 2015-11-27 Jakub Jelinek <jakub@redhat.com>
493 * c-parser.c (c_parser_compound_statement_nostart): If
494 last_label is true, use pragma_stmt instead of pragma_compound
495 as second c_parser_pragma argument.
496 (c_parser_omp_ordered, c_parser_omp_target_update,
497 c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): Pass
498 false as second argument to c_parser_skip_to_pragma_eol after
499 diagnosing standalone directives used in pragma_stmt context.
501 2015-11-24 Ilya Verbin <ilya.verbin@intel.com>
503 * c-parser.c (c_parser_oacc_declare): Replace "ifdef ENABLE_OFFLOADING"
504 with "if (ENABLE_OFFLOADING)".
506 2015-11-23 David Malcolm <dmalcolm@redhat.com>
509 * c-parser.c (c_parser_postfix_expression): Set up source ranges
510 for various Objective-C constructs: Class.name syntax,
511 @selector(), @protocol(), @encode(), and [] message syntax.
513 2015-11-20 David Malcolm <dmalcolm@redhat.com>
516 * c-typeck.c (should_suggest_deref_p): New function.
517 (build_component_ref): Special-case POINTER_TYPE when
518 generating a "not a structure of union" error message, and
519 suggest a "->" rather than a ".", providing a fix-it hint.
521 2015-11-19 David Malcolm <dmalcolm@redhat.com>
523 * c-typeck.c (lookup_field_fuzzy): Move determination of closest
524 candidate into a new function, find_closest_identifier.
526 2015-11-19 Marek Polacek <polacek@redhat.com>
529 * c-typeck.c (parser_build_binary_op): Properly handle
530 C_MAYBE_CONST_EXPR before calling warn_tautological_cmp.
532 2015-11-17 David Malcolm <dmalcolm@redhat.com>
534 * c-parser.c (set_c_expr_source_range): Bulletproof both
535 overloaded implementations against NULL expr->value.
536 (c_parser_braced_init): Set src_range for "ret" to a sane pair of
538 (c_parser_unary_expression): Likewise when handling addresses of
540 (c_parser_postfix_expression): Likewise for statement expressions,
541 for __FUNCTION__, __PRETTY_FUNCTION_ and __func__ keywords, for
542 __builtin_va_arg, and for __builtin_offset_of.
543 (c_parser_postfix_expression_after_paren_type): Initialize expr's
544 src_range using the range of the braced initializer.
545 (c_parser_transaction_expression): Set src_range for "ret" to a
548 2015-11-16 Kirill Yukhin <kirill.yukhin@intel.com>
550 * c-parser.c (c_finish_omp_declare_simd): Look for
551 "simd" attribute as well. Update error message.
553 2015-11-14 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
555 * c-parser.c (c_parser_omp_declare_target): Adjust.
557 2015-11-14 Jakub Jelinek <jakub@redhat.com>
559 * c-typeck.c (c_finish_omp_clauses): Don't mark
560 GOMP_MAP_FIRSTPRIVATE_POINTER decls addressable.
562 2015-11-14 Marek Polacek <polacek@redhat.com>
564 * c-decl.c: Use RECORD_OR_UNION_TYPE_P throughout.
565 * c-typeck.c: Likewise.
567 2015-11-13 David Malcolm <dmalcolm@redhat.com>
569 * c-decl.c (warn_defaults_to): Pass line_table to
571 * c-errors.c (pedwarn_c99): Likewise.
572 (pedwarn_c90): Likewise.
573 * c-parser.c (set_c_expr_source_range): New functions.
574 (c_token::get_range): New method.
575 (c_token::get_finish): New method.
576 (c_parser_expr_no_commas): Call set_c_expr_source_range on the ret
577 based on the range from the start of the LHS to the end of the
579 (c_parser_conditional_expression): Likewise, based on the range
580 from the start of the cond.value to the end of exp2.value.
581 (c_parser_binary_expression): Call set_c_expr_source_range on
582 the stack values for TRUTH_ANDIF_EXPR and TRUTH_ORIF_EXPR.
583 (c_parser_cast_expression): Call set_c_expr_source_range on ret
584 based on the cast_loc through to the end of the expr.
585 (c_parser_unary_expression): Likewise, based on the
586 op_loc through to the end of op.
587 (c_parser_sizeof_expression) Likewise, based on the start of the
588 sizeof token through to either the closing paren or the end of
590 (c_parser_postfix_expression): Likewise, using the token range,
591 or from the open paren through to the close paren for
592 parenthesized expressions.
593 (c_parser_postfix_expression_after_primary): Likewise, for
594 various kinds of expression.
595 * c-tree.h (struct c_expr): Add field "src_range".
596 (c_expr::get_start): New method.
597 (c_expr::get_finish): New method.
598 (set_c_expr_source_range): New decls.
599 * c-typeck.c (parser_build_unary_op): Call set_c_expr_source_range
600 on ret for prefix unary ops.
601 (parser_build_binary_op): Likewise, running from the start of
602 arg1.value through to the end of arg2.value.
604 2015-11-13 Marek Polacek <polacek@redhat.com>
607 * c-parser.c (c_parser_for_statement): Treat unknown tokens as IDs.
609 2015-11-13 David Malcolm <dmalcolm@redhat.com>
611 * c-typeck.c: Include spellcheck.h.
612 (lookup_field_fuzzy_find_candidates): New function.
613 (lookup_field_fuzzy): New function.
614 (build_component_ref): If the field was not found, try using
615 lookup_field_fuzzy and potentially offer a suggestion.
617 2015-11-12 James Norris <jnorris@codesourcery.com>
618 Joseph Myers <joseph@codesourcery.com>
620 * c-parser.c (c_parser_pragma): Handle PRAGMA_OACC_DECLARE.
621 (c_parser_omp_clause_name): Handle 'device_resident' clause.
622 (c_parser_oacc_data_clause): Handle PRAGMA_OACC_CLAUSE_DEVICE_RESIDENT
623 and PRAGMA_OMP_CLAUSE_LINK.
624 (c_parser_oacc_all_clauses): Handle PRAGMA_OACC_CLAUSE_DEVICE_RESIDENT
625 and PRAGMA_OACC_CLAUSE_LINK.
626 (OACC_DECLARE_CLAUSE_MASK): New definition.
627 (c_parser_oacc_declare): New function.
629 2015-11-12 Marek Polacek <polacek@redhat.com>
632 * c-parser.c (c_parser_for_statement): Reclassify the token in
635 2015-11-11 Marek Polacek <polacek@redhat.com>
639 * c-decl.c (grokdeclarator): Call valid_array_size_p. Remove code
640 checking the size of an array.
642 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
644 * c-array-notation.c: Remove unused header files.
645 * c-aux-info.c: Likewise.
646 * c-convert.c: Likewise.
647 * c-decl.c: Likewise.
648 * c-errors.c: Likewise.
649 * c-lang.c: Likewise.
650 * c-objc-common.c: Likewise.
651 * c-parser.c: Likewise.
652 * c-typeck.c: Likewise.
653 * gccspec.c: Likewise.
655 2015-11-09 Thomas Schwinge <thomas@codesourcery.com>
656 Cesar Philippidis <cesar@codesourcery.com>
657 James Norris <jnorris@codesourcery.com>
658 Julian Brown <julian@codesourcery.com>
659 Nathan Sidwell <nathan@codesourcery.com>
662 * c-parser.c (c_parser_declaration_or_fndef): Add OpenACC
664 (c_parser_declaration_or_fndef): Call c_finish_oacc_routine.
665 (c_parser_pragma): Parse 'acc routine'.
666 (OACC_ROUTINE_CLAUSE_MARK): Define.
667 (c_parser_oacc_routine, (c_finish_oacc_routine): New.
669 2015-11-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
672 * c-typeck.c (c_finish_loop): For unconditional loops, set the
673 location of the backward-goto to the start of the loop body.
675 2015-11-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
678 * c-parser.c (c_parser_while_statement): Finish the loop before
679 parsing ahead for misleading indentation.
680 (c_parser_for_statement): Likewise.
682 2015-11-08 Eric Botcazou <ebotcazou@adacore.com>
684 * c-decl.c (finish_struct): If the structure has reverse storage
685 order, rewrite the type of array fields with scalar component. Call
686 maybe_apply_pragma_scalar_storage_order on entry.
687 * c-typeck.c (build_unary_op) <ADDR_EXPR>: Remove left-overs. Issue
688 errors on bit-fields and reverse SSO here and not...
689 (c_mark_addressable): ...here.
690 (output_init_element): Adjust call to initializer_constant_valid_p.
691 (c_build_qualified_type): Propagate TYPE_REVERSE_STORAGE_ORDER.
693 2015-11-06 David Malcolm <dmalcolm@redhat.com>
695 * c-decl.c (warn_defaults_to): Update for change in signature
696 of diagnostic_set_info.
697 * c-errors.c (pedwarn_c99): Likewise.
698 (pedwarn_c90): Likewise.
699 * c-objc-common.c (c_tree_printer): Update for new "caret_p" param
700 for textinfo::set_location.
702 2015-11-05 Cesar Philippidis <cesar@codesourcery.com>
703 Thomas Schwinge <thomas@codesourcery.com>
704 James Norris <jnorris@codesourcery.com>
706 * c-parser.c (c_parser_omp_clause_name): Add support for
707 PRAGMA_OACC_CLAUSE_INDEPENDENT and PRAGMA_OACC_CLAUSE_TILE.
708 (c_parser_omp_clause_default): Add is_oacc argument. Handle
709 default(none) in OpenACC.
710 (c_parser_oacc_shape_clause): Allow pointer variables as gang static
712 (c_parser_oacc_clause_tile): New function.
713 (c_parser_oacc_all_clauses): Add support for OMP_CLAUSE_DEFAULT,
714 OMP_CLAUSE_INDEPENDENT and OMP_CLAUSE_TILE.
715 (OACC_LOOP_CLAUSE_MASK): Add PRAGMA_OACC_CLAUSE_{PRIVATE,INDEPENDENT,
717 (OACC_KERNELS_MASK): Add PRAGMA_OACC_CLAUSE_DEFAULT.
718 (OACC_PARALLEL_MASK): Add PRAGMA_OACC_CLAUSE_{DEFAULT,PRIVATE,
720 (c_parser_omp_all_clauses): Update call to c_parser_omp_clause_default.
721 (c_parser_oacc_update): Update the error message for missing clauses.
722 * c-typeck.c (c_finish_omp_clauses): Add support for OMP_CLAUSE_TILE
723 and OMP_CLAUSE_INDEPENDENT.
725 2015-11-05 Marek Polacek <polacek@redhat.com>
728 * c-parser.c (c_parser_postfix_expression_after_paren_type): Don't
729 deal with pre-evaluation on invalid types.
731 2015-11-05 Jakub Jelinek <jakub@redhat.com>
732 Ilya Verbin <ilya.verbin@intel.com>
734 * c-parser.c: Include context.h and gimple-expr.h.
735 (c_parser_omp_clause_schedule): Parse schedule modifiers, diagnose
736 monotonic together with nonmonotonic.
737 (c_parser_omp_for_loop): Call c_omp_check_loop_iv. Call add_stmt here.
738 (OMP_DISTRIBUTE_CLAUSE_MASK): Add lastprivate clause.
739 (c_parser_omp_target_data, c_parser_omp_target_enter_data,
740 c_parser_omp_target_exit_data): Allow GOMP_MAP_ALWAYS_POINTER.
741 (c_parser_omp_target): Likewise. Evaluate num_teams and thread_limit
742 expressions on combined target teams before the target.
743 (c_parser_omp_declare_target): If decl has "omp declare target" or
744 "omp declare target link" attribute, and cgraph or varpool node already
745 exists, then set corresponding flags. Call c_finish_omp_clauses
746 in the parenthesized extended-list syntax case.
747 * c-decl.c (c_decl_attributes): Don't diagnose block scope vars inside
749 * c-typeck.c (handle_omp_array_sections_1): Allow non-zero low-bound
750 on OMP_CLAUSE_REDUCTION array sections.
751 (handle_omp_array_sections): Encode low-bound into the MEM_REF, either
752 into the constant offset, or for variable low-bound using
753 POINTER_PLUS_EXPR. For structure element based array sections use
754 GOMP_MAP_ALWAYS_POINTER instead of GOMP_MAP_FIRSTPRIVATE_POINTER.
755 (c_finish_omp_clauses): Drop generic_field_head, structure
756 elements are now always mapped even as array section bases,
757 diagnose same var in data sharing and mapping clauses. Diagnose if
758 linear step on declare simd is neither a constant nor a uniform
759 parameter. Look through POINTER_PLUS_EXPR for array section
760 reductions. Diagnose the same var or function appearing multiple
761 times on the same directive. Fix up wording for the to clause if t
762 is neither a FUNCTION_DECL nor a VAR_DECL. Diagnose nonmonotonic
763 modifier on kinds other than dynamic or guided or nonmonotonic
764 modifier together with ordered clause.
766 2015-11-03 Thomas Schwinge <thomas@codesourcery.com>
767 Chung-Lin Tang <cltang@codesourcery.com>
769 * c-parser.c (c_parser_omp_construct): Handle PRAGMA_OACC_ATOMIC.
771 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
773 * c-array-notation.c: Reorder #include's and remove duplicates.
774 * c-aux-info.c: Likewise.
775 * c-convert.c: Likewise.
776 * c-decl.c: Likewise.
777 * c-errors.c: Likewise.
778 * c-lang.c: Likewise.
779 * c-objc-common.c: Likewise.
780 * c-parser.c: Likewise.
781 * c-typeck.c: Likewise.
783 2015-10-26 Jim Wilson <jim.wilson@linaro.org>
786 * c-typeck.c (c_build_qualified_type): Clear C_TYPE_INCOMPLETE_VARS
787 after calling build_qualified_type.
789 2015-10-27 Cesar Philippidis <cesar@codesourcery.com>
790 Thomas Schwinge <thomas@codesourcery.com>
791 James Norris <jnorris@codesourcery.com>
792 Joseph Myers <joseph@codesourcery.com>
793 Julian Brown <julian@codesourcery.com>
794 Bernd Schmidt <bschmidt@redhat.com>
796 * c-parser.c (c_parser_oacc_shape_clause): New.
797 (c_parser_oacc_simple_clause): New.
798 (c_parser_oacc_all_clauses): Add auto, gang, seq, vector, worker.
799 (OACC_LOOP_CLAUSE_MASK): Add gang, worker, vector, auto, seq.
801 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
802 James Norris <jnorris@codesourcery.com>
803 Cesar Philippidis <cesar@codesourcery.com>
807 * c-parser.c (c_parser_oacc_loop): Add mask, cclauses formal
808 parameters, and handle these. Adjust all users.
809 (c_parser_oacc_kernels, c_parser_oacc_parallel): Merge functions
811 (c_parser_oacc_kernels_parallel): ... this new function. Adjust
813 * c-tree.h (c_finish_oacc_parallel, c_finish_oacc_kernels): Don't
815 (c_finish_omp_construct): Declare function.
816 * c-typeck.c (c_finish_oacc_parallel, c_finish_oacc_kernels):
817 Merge functions into...
818 (c_finish_omp_construct): ... this new function.
820 2015-10-22 Richard Biener <rguenther@suse.de>
822 * c-typeck.c (c_finish_omp_clauses): Properly convert operands
823 before folding a MINUS_EXPR.
825 2015-10-21 Marek Polacek <polacek@redhat.com>
828 * c-decl.c (start_function): Warn about vararg functions without
831 2015-10-21 Ilya Enkovich <enkovich.gnu@gmail.com>
833 * c-typeck.c (build_conditional_expr): Use boolean vector
834 type for vector comparison.
835 (build_vec_cmp): New.
836 (build_binary_op): Use build_vec_cmp for comparison.
838 2015-10-20 Marek Polacek <polacek@redhat.com>
840 * c-parser.c (is_cilkplus_vector_p): Don't define here.
842 2015-10-20 Marek Polacek <polacek@redhat.com>
845 * c-parser.c (c_parser_attributes): Break out of the loop if the
846 token after an attribute isn't a comma.
848 2015-10-13 Jakub Jelinek <jakub@redhat.com>
849 Aldy Hernandez <aldyh@redhat.com>
851 * c-parser.c (c_parser_pragma): Handle PRAGMA_OMP_ORDERED here.
852 (c_parser_omp_clause_name): Handle OpenMP 4.5 clauses.
853 (c_parser_omp_variable_list): Handle structure elements for
854 map, to and from clauses. Handle array sections in reduction
855 clause. Formatting fixes.
856 (c_parser_omp_clause_if): Add IS_OMP argument, handle parsing of
858 (c_parser_omp_clause_num_tasks, c_parser_omp_clause_grainsize,
859 c_parser_omp_clause_priority, c_parser_omp_clause_hint,
860 c_parser_omp_clause_defaultmap, c_parser_omp_clause_use_device_ptr,
861 c_parser_omp_clause_is_device_ptr): New functions.
862 (c_parser_omp_clause_ordered): Parse optional parameter.
863 (c_parser_omp_clause_reduction): Handle array reductions.
864 (c_parser_omp_clause_schedule): Parse optional simd modifier.
865 (c_parser_omp_clause_nogroup, c_parser_omp_clause_orderedkind): New
867 (c_parser_omp_clause_linear): Parse linear clause modifiers.
868 (c_parser_omp_clause_depend_sink): New function.
869 (c_parser_omp_clause_depend): Parse source/sink depend kinds.
870 (c_parser_omp_clause_map): Parse release/delete map kinds and
871 optional always modifier.
872 (c_parser_oacc_all_clauses): Adjust c_parser_omp_clause_if
873 and c_finish_omp_clauses callers.
874 (c_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses.
875 Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive.
876 (c_parser_oacc_cache): Adjust c_finish_omp_clauses caller.
877 (OMP_CRITICAL_CLAUSE_MASK): Define.
878 (c_parser_omp_critical): Parse critical clauses.
879 (c_parser_omp_for_loop): Handle doacross loops, adjust
880 c_finish_omp_for and c_finish_omp_clauses callers.
881 (OMP_SIMD_CLAUSE_MASK): Add simdlen clause.
882 (c_parser_omp_simd): Allow ordered clause if it has no parameter.
883 (OMP_FOR_CLAUSE_MASK): Add linear clause.
884 (c_parser_omp_for): Disallow ordered clause when combined with
885 distribute. Disallow linear clause when combined with distribute
886 and not combined with simd.
887 (OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define.
888 (c_parser_omp_ordered): Add CONTEXT argument, remove LOC argument,
889 parse clauses and if depend clause is found, don't parse a body.
890 (c_parser_omp_parallel): Disallow copyin clause on target parallel.
891 Allow target parallel without for after it.
892 (OMP_TASK_CLAUSE_MASK): Add priority clause.
893 (OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause.
894 (c_parser_omp_target_data): Diagnose no map clauses or clauses with
896 (OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses.
897 (OMP_TARGET_ENTER_DATA_CLAUSE_MASK,
898 OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define.
899 (c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): New
901 (OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate,
902 defaultmap and is_device_ptr clauses.
903 (c_parser_omp_target): Parse target parallel and target simd. Set
904 OMP_TARGET_COMBINED on combined constructs. Parse target enter data
905 and target exit data. Diagnose invalid map kinds.
906 (OMP_DECLARE_TARGET_CLAUSE_MASK): Define.
907 (c_parser_omp_declare_target): Parse OpenMP 4.5 forms of this
909 (c_parser_omp_declare_reduction): Use STRIP_NOPS when checking for
911 (OMP_TASKLOOP_CLAUSE_MASK): Define.
912 (c_parser_omp_taskloop): New function.
913 (c_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here,
914 handle PRAGMA_OMP_TASKLOOP.
915 (c_parser_cilk_for): Adjust c_finish_omp_clauses callers.
916 * c-tree.h (c_finish_omp_clauses): Add two new arguments.
917 * c-typeck.c (handle_omp_array_sections_1): Fix comment typo.
918 Add IS_OMP argument, handle structure element bases, diagnose
919 bitfields, pass IS_OMP recursively, diagnose known zero length
920 array sections in depend clauses, handle array sections in reduction
921 clause, diagnose negative length even for pointers.
922 (handle_omp_array_sections): Add IS_OMP argument, use auto_vec for
923 types, pass IS_OMP down to handle_omp_array_sections_1, handle
924 array sections in reduction clause, set
925 OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero
926 length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP.
927 (c_finish_omp_clauses): Add IS_OMP and DECLARE_SIMD arguments.
928 Handle new OpenMP 4.5 clauses and new restrictions for the old ones.
930 2015-10-06 Marek Polacek <polacek@redhat.com>
932 * c-parser.c (c_parser_statement_after_labels): Use
933 protected_set_expr_location.
934 (c_parser_omp_clause_num_gangs): Likewise.
935 (c_parser_omp_clause_num_threads): Likewise.
936 (c_parser_omp_clause_num_workers): Likewise.
937 (c_parser_omp_clause_vector_length): Likewise.
938 (c_parser_omp_clause_num_teams): Likewise.
939 (c_parser_omp_clause_thread_limit): Likewise.
940 * c-typeck.c (build_c_cast): Likewise.
941 (c_cast_expr): Likewise.
943 2015-10-05 Richard Sandiford <richard.sandiford@arm.com>
945 * c-typeck.c (c_tree_equal): Use real_equal instead of
948 2015-10-04 Jason Merrill <jason@redhat.com>
950 * c-parser.c (c_lex_one_token): Handle @synchronized.
951 * c-decl.c (match_builtin_function_types): A declaration of a built-in
952 can change whether the function is transaction_safe.
954 2015-10-02 Marek Polacek <polacek@redhat.com>
957 * c-typeck.c (convert_for_assignment): Use the expansion point
960 2015-10-02 Marek Polacek <polacek@redhat.com>
963 * c-parser.c (c_parser_statement_after_labels): Add CHAIN parameter
964 and pass it down to c_parser_if_statement.
965 (c_parser_else_body): Add CHAIN parameter and pass it down to
966 c_parser_statement_after_labels.
967 (c_parser_if_statement): Add CHAIN parameter. Add code to warn about
968 duplicated if-else-if conditions.
970 2015-10-01 Marek Polacek <polacek@redhat.com>
972 * c-typeck.c (convert_for_assignment): Improve commentary.
974 2015-09-30 Marek Polacek <polacek@redhat.com>
977 * c-typeck.c (c_finish_return): Use the expansion point location for
978 certain "return with value" warnings.
980 2015-09-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
982 * c-parser.c (pragma_lex): Add loc argument.
984 2015-09-15 Marek Polacek <polacek@redhat.com>
987 * c-decl.c (tag_exists_p): New function.
988 * c-parser.c (c_parser_declaration_or_fndef): Give a hint when
989 struct/union/enum keywords are missing.
990 * c-tree.h (tag_exists_p): Declare.
992 2015-09-15 Marek Polacek <polacek@redhat.com>
994 * c-decl.c (lookup_label): Return NULL_TREE instead of 0.
995 (lookup_tag): Change the type of THISLEVEL_ONLY to bool.
996 Return NULL_TREE instead of 0.
997 (lookup_name): Return NULL_TREE instead of 0.
998 (lookup_name_in_scope): Likewise.
999 (shadow_tag_warned): Use true instead of 1 and NULL_TREE instead of 0.
1000 (parser_xref_tag): Use false instead of 0.
1001 (start_struct): Use true instead of 1.
1002 (start_enum): Use true instead of 1 and NULL_TREE instead of 0.
1004 2015-09-14 Marek Polacek <polacek@redhat.com>
1006 * c-typeck.c (set_nonincremental_init_from_string): Use
1007 HOST_WIDE_INT_M1U when shifting a negative value.
1009 2015-09-09 Mark Wielaard <mjw@redhat.com>
1011 * c-typeck.c (build_binary_op): Check and warn when nonnull arg
1014 2015-09-10 Jakub Jelinek <jakub@redhat.com>
1017 * c-parser.c (c_parser_omp_for_loop): Emit DECL_EXPR stmts
1018 into OMP_FOR_PRE_BODY rather than before the loop.
1020 2015-09-09 Jakub Jelinek <jakub@redhat.com>
1023 * c-parser.c (c_parser_oacc_all_clauses,
1024 c_parser_omp_all_clauses): Remove invalid clause from
1025 list of clauses even if parser->error is set.
1028 * c-parser.c (c_parser_omp_clause_aligned,
1029 c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen): Fix up
1031 * c-decl.c (temp_pop_parm_decls): Allow b->decl equal to
1035 * c-parser.c (c_parser_omp_atomic): Use c_parser_cast_expression
1036 instead of c_parser_unary_expression. If the result is !lvalue_p,
1037 wrap the result of c_fully_fold into NON_LVALUE_EXPR.
1039 2015-09-04 Marek Polacek <polacek@redhat.com>
1042 * c-typeck.c (build_binary_op): Don't instrument static initializers.
1044 2015-09-03 Martin Sebor <msebor@redhat.com>
1047 * c-typeck.c (convert_arguments, parser_build_unary_op,
1048 build_conditional_expr, c_cast_expr, convert_for_assignment,
1049 build_binary_op, _objc_common_truthvalue_conversion): Call
1051 (c_decl_implicit): Define.
1053 2015-09-02 Marek Polacek <polacek@redhat.com>
1056 * c-parser.c (c_parser_enum_specifier): Give a better error for
1059 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
1061 * c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
1063 2015-08-12 Marek Polacek <polacek@redhat.com>
1065 * c-decl.c (grokdeclarator): Call error_at instead of error and pass
1068 2015-08-03 Marek Polacek <polacek@redhat.com>
1071 * c-decl.c (check_bitfield_type_and_width): Add location parameter.
1073 (grokdeclarator): Pass LOC down to check_bitfield_type_and_width.
1075 2015-08-02 Patrick Palka <ppalka@gcc.gnu.org>
1077 * c-parser.c (c_parser_if_body): Take token_indent_info
1078 argument. Call warn_for_misleading_indentation even when the
1079 body is a semicolon. Extract token_indent_infos corresponding
1080 to the guard, body and next tokens. Adjust call to
1081 warn_for_misleading_indentation accordingly.
1082 (c_parser_else_body): Likewise.
1083 (c_parser_if_statement): Likewise.
1084 (c_parser_while_statement): Likewise.
1085 (c_parser_for_statement): Likewise.
1087 2015-07-28 Luis Felipe Strano Moraes <luis.strano@gmail.com>
1088 Manuel López-Ibáñez <manu@gcc.gnu.org>
1090 * c-decl.c (get_parm_info): Remove static var. Update warning
1093 2015-07-27 Marek Polacek <polacek@redhat.com>
1097 * c-typeck.c (parser_build_binary_op): Call warn_tautological_cmp.
1099 2015-07-20 Marek Polacek <polacek@redhat.com>
1102 * c-typeck.c (digest_init): Pass OPT_Wpedantic to pedwarn_init.
1103 (build_binary_op): Warn about left shift overflows.
1105 2015-07-09 Andrew MacLeod <amacleod@redhat.com>
1107 * c-array-notation.c: Adjust includes for flags.h changes.
1108 * c-objc-common.c: Likewise.
1110 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
1112 * c-array-notation.c: Adjust includes.
1113 * c-aux-info.c: Likewise.
1114 * c-convert.c: Likewise.
1115 * c-decl.c: Likewise.
1116 * c-errors.c: Likewise.
1117 * c-lang.c: Likewise.
1118 * c-objc-common.c: Likewise.
1119 * c-parser.c: Likewise.
1120 * c-typeck.c: Likewise.
1122 2015-06-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
1125 * c-decl.c (finish_function): Call do_warn_unused_parameter.
1127 2015-06-29 Marek Polacek <polacek@redhat.com>
1130 * c-typeck.c (struct c_switch): Add BOOL_COND_P and OUTSIDE_RANGE_P.
1131 (c_start_case): Set BOOL_COND_P and OUTSIDE_RANGE_P. Don't warn
1132 about -Wswitch-bool here.
1133 (do_case): Update c_add_case_label call.
1134 (c_finish_case): Update c_do_switch_warnings call.
1136 2015-06-27 Marek Polacek <polacek@redhat.com>
1138 * c-typeck.c: Use VECTOR_TYPE_P throughout.
1140 2015-06-26 Marek Polacek <polacek@redhat.com>
1142 * c-array-notation.c (fix_builtin_array_notation_fn): Use
1144 * c-typeck.c (array_to_pointer_conversion): Likewise.
1145 (build_unary_op): Likewise.
1146 (c_finish_return): Likewise.
1148 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
1150 * c-decl.c: Remove ipa-ref.h and plugin-api.h from include list.
1151 * c-parser.c: Likewise.
1153 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
1155 * c-decl.c (detect_field_duplicates_hash): Use nofree_ptr_hash
1156 instead of pointer_hash.
1157 (detect_field_duplicates): Likewise.
1159 2015-06-25 Marek Polacek <polacek@redhat.com>
1161 * c-array-notation.c: Use VAR_P throughout.
1162 * c-decl.c: Likewise.
1163 * c-objc-common.c: Likewise.
1164 * c-parser.c: Likewise.
1165 * c-typeck.c: Likewise.
1167 2015-06-25 Marek Polacek <polacek@redhat.com>
1169 * c-decl.c: Use is_global_var throughout.
1170 * c-parser.c: Likewise.
1171 * c-typeck.c: Likewise.
1173 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
1175 * c-array-notation.c: Do not include input.h, line-map.h or is-a.h.
1176 * c-aux-info.c: Likewise.
1177 * c-convert.c: Likewise.
1178 * c-decl.c: Likewise.
1179 * c-errors.c: Likewise.
1180 * c-lang.c: Likewise.
1181 * c-objc-common.c: Likewise.
1182 * c-parser.c: Likewise.
1183 * c-typeck.c: Likewise.
1185 2015-06-11 Jan Hubicka <hubicka@ucw.cz>
1188 * c-decl.c (start_enum): Set TYPE_PACKED consistently among type
1191 2015-06-11 Pierre-Marie de Rodat <derodat@adacore.com>
1193 * c-decl.c (pop_scope): Register the main translation unit
1194 through the new debug hook.
1196 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
1198 * c-array-notation.c : Adjust include files.
1199 * c-aux-info.c : Likewise.
1200 * c-convert.c : Likewise.
1201 * c-decl.c : Likewise.
1202 * c-errors.c : Likewise.
1203 * c-lang.c : Likewise.
1204 * c-lang.h : Likewise.
1205 * c-objc-common.c : Likewise.
1206 * c-parser.c : Likewise.
1207 * c-typeck.c : Likewise.
1209 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
1211 * c-decl.c (finish_struct): Save C_TYPE_INCOMPLETE_VARS and
1212 immediately clobber it.
1213 (c_write_global_declarations_1): Remove call to
1214 check_global_declaration_1.
1215 (c_write_global_declarations_2): Remove.
1216 (c_write_final_cleanups): Rename from c_write_global_declarations.
1217 Remove call to finalize_compilation_unit.
1218 Remove calls to debugging hooks.
1219 * c-objc-common.c: Adjust comment for c_warn_unused_global_decl.
1220 * c-objc-common.h: Remove LANG_HOOKS_WRITE_GLOBALS.
1221 * c-tree.h: Remove c_write_global_declarations.
1223 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
1225 * c-array-notation.c: Adjust includes for restructured coretypes.h.
1226 * c-aux-info.c: Likewise.
1227 * c-convert.c: Likewise.
1228 * c-decl.c: Likewise.
1229 * c-errors.c: Likewise.
1230 * c-lang.c: Likewise.
1231 * c-objc-common.c: Likewise.
1232 * c-parser.c: Likewise.
1233 * c-typeck.c: Likewise.
1235 2015-06-04 Marek Polacek <polacek@redhat.com>
1238 * c-typeck.c (build_c_cast): Wrap VALUE into NON_LVALUE_EXPR if
1241 2015-06-03 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
1243 * c-decl.c (warn_cxx_compat_finish_struct): New parameters code, record_loc.
1244 Warn for empty struct.
1245 (finish_struct): Pass TREE_CODE(t) and loc to warn_cxx_compat_finish_struct.
1247 2015-06-02 Andres Tiraboschi <andres.tiraboschi@tallertechnologies.com>
1249 * c-decl.c (start_function): Call plugin before parsing.
1250 (finish_function): Call plugin after parsing.
1252 2015-06-02 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
1255 * c-decl.c (merge_decls): Merge DECL_COMMON.
1257 2015-05-22 Jim Wilson <jim.wilson@linaro.org>
1259 * Make-lang.in (check_gcc_pallelize): Define.
1261 2015-05-22 Marek Polacek <polacek@redhat.com>
1264 * c-parser.c (c_parser_enum_specifier): Parse and apply enumerator
1267 2015-05-21 Marek Polacek <polacek@redhat.com>
1269 * c-typeck.c (inform_declaration): Use DECL_IS_BUILTIN instead of
1272 2015-05-20 Marek Polacek <polacek@redhat.com>
1274 * c-decl.c: Use VAR_OR_FUNCTION_DECL_P throughout.
1275 * c-typeck.c: Likewise.
1277 2015-05-19 Marek Polacek <polacek@redhat.com>
1279 * c-typeck.c (start_init): Use AGGREGATE_TYPE_P.
1281 2015-05-19 Jakub Jelinek <jakub@redhat.com>
1284 * c-parser.c (c_parser_omp_for_loop): Don't add
1285 OMP_CLAUSE_SHARED to OMP_PARALLEL_CLAUSES when moving
1286 OMP_CLAUSE_LASTPRIVATE clause to OMP_FOR_CLAUSES.
1287 (c_parser_omp_teams): Set OMP_TEAMS_COMBINED for combined
1290 2015-05-19 Mikhail Maltsev <maltsevm@gmail.com>
1292 * c-typeck.c (build_array_ref): Use std::swap instead of explicit
1295 2015-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
1298 * c-objc-common.c (c_tree_printer): Replace locus pointer with
1301 2015-05-14 Marek Polacek <polacek@redhat.com>
1305 * c-typeck.c (digest_init): Call pedwarn_init with OPT_Wpedantic
1308 2015-05-12 David Malcolm <dmalcolm@redhat.com>
1310 * c-parser.c (c_parser_if_body): Add param "if_loc", use it
1311 to add a call to warn_for_misleading_indentation.
1312 (c_parser_else_body): Likewise, adding param "else_loc".
1313 (c_parser_if_statement): Check for misleading indentation.
1314 (c_parser_while_statement): Likewise.
1315 (c_parser_for_statement): Likewise.
1317 2015-05-08 Marek Polacek <polacek@redhat.com>
1320 * c-typeck.c (add_pending_init): Use OPT_Woverride_init_side_effects.
1321 (output_init_element): Likewise.
1323 2015-05-07 Marek Polacek <polacek@redhat.com>
1326 * c-typeck.c (build_binary_op): Warn when left shifting a negative
1329 2015-04-30 Marek Polacek <polacek@redhat.com>
1331 * c-typeck.c (set_init_label): Call error_at instead of error and
1334 * c-typeck.c (c_incomplete_type_error): Refactor to use %qT. Print
1337 * c-typeck.c (c_build_va_arg): Clarify the error message.
1339 2015-04-29 Thomas Schwinge <thomas@codesourcery.com>
1341 * c-parser.c (c_parser_oacc_enter_exit_data): Use
1342 OMP_STANDALONE_CLAUSES.
1344 2015-04-28 Marek Polacek <polacek@redhat.com>
1346 * c-parser.c (c_parser_binary_expression): Remove duplicate line.
1348 2015-04-28 Marek Polacek <polacek@redhat.com>
1351 * c-typeck.c (c_build_va_arg): Require TYPE be a complete type.
1353 2015-04-25 Marek Polacek <polacek@redhat.com>
1356 * c-decl.c (finish_enum): Copy over TYPE_ALIGN. Also check for "mode"
1359 2015-04-23 Marek Polacek <polacek@redhat.com>
1362 * c-decl.c (set_labels_context_r): New function.
1363 (store_parm_decls): Call it via walk_tree_without_duplicates.
1364 * c-typeck.c (convert_lvalue_to_rvalue): Use create_tmp_var_raw
1365 instead of create_tmp_var. Build TARGET_EXPR instead of
1367 (build_atomic_assign): Use create_tmp_var_raw instead of
1368 create_tmp_var. Build TARGET_EXPRs instead of MODIFY_EXPR.
1370 2015-04-20 Ilya Verbin <ilya.verbin@intel.com>
1372 * c-parser.c (c_parser_oacc_enter_exit_data): Remove excess semicolon.
1373 (c_parser_omp_target_update): Add missed %> to error_at ().
1375 2015-04-10 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1378 * c-decl.c (c_default_pointer_mode): Remove definition.
1379 * c-tree.h (c_default_pointer_mode): Remove declaration.
1381 2015-03-27 Tobias Burnus <burnus@net-b.de>
1384 * c-parser.c (c_parser_skip_to_pragma_eol): Optionally, don't
1386 (c_parser_omp_for, c_parser_omp_parallel, c_parser_omp_distribute,
1387 c_parser_omp_teams, c_parser_omp_target, c_parser_omp_declare):
1388 Update calls to not error for skipped omp pragmas with -fopenmp-simd.
1390 2015-03-19 Jakub Jelinek <jakub@redhat.com>
1392 * c-decl.c (c_decl_attributes): Also add "omp declare target"
1393 attribute for DECL_EXTERNAL VAR_DECLs.
1395 2015-03-11 Jakub Jelinek <jakub@redhat.com>
1397 * c-parser.c (c_parse_init): Don't call xstrdup on get_identifier
1400 2015-03-10 Jakub Jelinek <jakub@redhat.com>
1403 * c-typeck.c (parser_build_binary_op): Check for tcc_comparison
1404 before preparing arguments to warn_logical_not_parentheses.
1406 2015-03-09 Jakub Jelinek <jakub@redhat.com>
1409 * c-typeck.c (parser_build_binary_op): Don't warn for
1410 !!x == y or !b == y where b is _Bool.
1412 2015-03-09 Marek Polacek <polacek@redhat.com>
1414 * c-convert.c (convert): Make use of do_ubsan_in_current_function.
1415 * c-decl.c (grokdeclarator): Likewise.
1416 * c-typeck.c (build_binary_op): Likewise.
1418 2015-02-27 Marek Polacek <polacek@redhat.com>
1421 * c-decl.c (start_decl): Return NULL_TREE if decl is an error node.
1423 2015-02-14 Marek Polacek <polacek@redhat.com>
1426 * c-decl.c (grokdeclarator): Set the range of a flexible array member
1427 declared through a typedef name.
1429 2015-02-13 Marek Polacek <polacek@redhat.com>
1432 * c-decl.c (grokdeclarator): Print also the type when giving
1433 the error message about array's incomplete element type.
1435 2015-02-11 Jakub Jelinek <jakub@redhat.com>
1438 * c-parser.c (c_parser_binary_expression): Fix OpenMP stack[sp].prec
1439 check in the POP macro.
1441 2015-02-09 Marek Polacek <polacek@redhat.com>
1444 * c-typeck.c (process_init_element): Don't always wrap
1445 COMPOUND_LITERAL_EXPR in a SAVE_EXPR in C99 mode when
1446 initializing a range of elements.
1448 2015-02-04 Jakub Jelinek <jakub@redhat.com>
1452 * c-parser.c (c_parser_omp_atomic): Handle RDIV_EXPR.
1454 2015-02-02 Bruno Loff <bruno.loff@gmail.com>
1456 * c-parser.c (c_parser_declspecs): Call invoke_plugin_callbacks after
1457 processing enum declaration.
1459 2015-01-29 Marek Polacek <polacek@redhat.com>
1462 * c-typeck.c (pop_init_level): If constructor_elements has
1463 exactly one element with integer_zerop value, set constructor_zeroinit
1464 to 1. Remove braces around warning_init call.
1466 2015-01-27 Jakub Jelinek <jakub@redhat.com>
1469 * c-typeck.c (store_init_value): Don't overwrite DECL_INITIAL
1470 of FUNCTION_DECLs with error_mark_node.
1472 2015-01-26 Jakub Jelinek <jakub@redhat.com>
1475 * c-typeck.c (convert_arguments): Return -1 if there are
1476 error_args, even if we've diagnosed too many arguments.
1478 2015-01-21 Richard Biener <rguenther@suse.de>
1481 * c-decl.c (merge_decls): Call set_builtin_decl_declared_p
1482 for builtins the user declared correctly.
1484 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
1485 Bernd Schmidt <bernds@codesourcery.com>
1486 Cesar Philippidis <cesar@codesourcery.com>
1487 James Norris <jnorris@codesourcery.com>
1488 Jakub Jelinek <jakub@redhat.com>
1489 Ilmir Usmanov <i.usmanov@samsung.com>
1491 * c-parser.c: Include "gomp-constants.h".
1492 (c_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
1493 omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
1494 Use OMP_CLAUSE_SET_MAP_KIND.
1495 (c_parser_pragma): Handle PRAGMA_OACC_ENTER_DATA,
1496 PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_UPDATE.
1497 (c_parser_omp_construct): Handle PRAGMA_OACC_CACHE,
1498 PRAGMA_OACC_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP,
1499 PRAGMA_OACC_PARALLEL, PRAGMA_OACC_WAIT.
1500 (c_parser_omp_clause_name): Handle "auto", "async", "copy",
1501 "copyout", "create", "delete", "deviceptr", "gang", "host",
1502 "num_gangs", "num_workers", "present", "present_or_copy", "pcopy",
1503 "present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
1504 "present_or_create", "pcreate", "seq", "self", "vector",
1505 "vector_length", "wait", "worker".
1506 (OACC_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
1507 (OACC_ENTER_DATA_CLAUSE_MASK, OACC_EXIT_DATA_CLAUSE_MASK)
1508 (OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
1509 (OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
1510 (c_parser_omp_variable_list): Handle OMP_CLAUSE__CACHE_.
1511 (c_parser_oacc_wait_list, c_parser_oacc_data_clause)
1512 (c_parser_oacc_data_clause_deviceptr)
1513 (c_parser_omp_clause_num_gangs, c_parser_omp_clause_num_workers)
1514 (c_parser_oacc_clause_async, c_parser_oacc_clause_wait)
1515 (c_parser_omp_clause_vector_length, c_parser_oacc_all_clauses)
1516 (c_parser_oacc_cache, c_parser_oacc_data, c_parser_oacc_kernels)
1517 (c_parser_oacc_enter_exit_data, c_parser_oacc_loop)
1518 (c_parser_oacc_parallel, c_parser_oacc_update)
1519 (c_parser_oacc_wait): New functions.
1520 * c-tree.h (c_finish_oacc_parallel, c_finish_oacc_kernels)
1521 (c_finish_oacc_data): New prototypes.
1522 * c-typeck.c: Include "gomp-constants.h".
1523 (handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use
1524 GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
1525 OMP_CLAUSE_SET_MAP_KIND.
1526 (c_finish_oacc_parallel, c_finish_oacc_kernels)
1527 (c_finish_oacc_data): New functions.
1528 (c_finish_omp_clauses): Handle OMP_CLAUSE__CACHE_,
1529 OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS,
1530 OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT,
1531 OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, OMP_CLAUSE_GANG,
1532 OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, and OMP_CLAUSE_MAP's
1533 GOMP_MAP_FORCE_DEVICEPTR.
1535 2015-01-09 Michael Collison <michael.collison@linaro.org>
1537 * c-array-notation.c: Include hash-set.h, machmode.h,
1538 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1539 fold-const.h, wide-int.h, and inchash.h due to flattening of tree.h.
1540 * c-aux-info.c: Ditto.
1541 * c-convert.c: Ditto.
1543 * c-errors.c: Ditto.
1544 * c-lang.c: Dittoxs.
1545 * c-objc-common.c: Ditto.
1546 * c-parser.c: Ditto.
1547 * c-typeck.c: Include hash-set.h, machmode.h,
1548 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1549 fold-const.h, wide-int.h, inchash.h, real.h and
1550 fixed-value.h due to flattening of tree.h.
1552 2015-01-07 Marek Polacek <polacek@redhat.com>
1555 * c-typeck.c (process_init_element): Disallow initialization of
1556 a flexible array member with a string constant if the structure
1559 2015-01-05 Jakub Jelinek <jakub@redhat.com>
1562 * c-typeck.c (convert_for_assignment, c_finish_return): For
1563 -fsanitize=float-cast-overflow casts from REAL_TYPE to integer/enum
1564 types also set in_late_binary_op around convert call.
1565 * c-convert.c (convert): For -fsanitize=float-cast-overflow REAL_TYPE
1566 to integral type casts, if not in_late_binary_op, pass c_fully_fold
1567 result on expr as last argument to ubsan_instrument_float_cast,
1568 if in_late_binary_op, don't use c_save_expr but save_expr.
1570 Update copyright years.
1572 2015-01-05 Marek Polacek <polacek@redhat.com>
1575 * c-typeck.c (build_array_ref): Pass loc down to
1576 warn_array_subscript_with_type_char.
1578 2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu>
1580 * c-typeck.c: New behavious for pointers to arrays with qualifiers
1581 (common-pointer-type): For pointers to arrays take qualifiers from
1583 (build_conditional_expr): Add warnings for lost qualifiers.
1584 (comp-target-types): Allow pointers to arrays with different qualifiers.
1585 (convert-for-assignment): Adapt warnings for discarded qualifiers. Add
1586 WARNING_FOR_QUALIFIERS macro and rename WARN_FOR_QUALIFIERS
1587 to PEDWARN_FOR_QUALIFIERS.
1589 2014-12-17 Jakub Jelinek <jakub@redhat.com>
1592 * c-convert.c: Include ubsan.h.
1593 (convert): For real -> integral casts and
1594 -fsanitize=float-cast-overflow don't call convert_to_integer, but
1595 instead instrument the float cast directly.
1597 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1599 * c-typeck.c (convert_lvalue_to_rvalue, build_atomic_assign,
1600 c_finish_stmt_expr): Remove NULL last argument from
1601 create_tmp_var_raw and create_tmp_var calls.
1602 * c-array-notation.c (fix_builtin_array_notation_fn,
1603 build_array_notation_expr, fix_conditional_array_notations_1,
1604 fix_array_notation_expr, fix_array_notation_call_expr): Likewise.
1606 2014-11-28 Marek Polacek <polacek@redhat.com>
1609 * c-typeck.c (build_binary_op) <RSHIFT_EXPR, LSHIFT_EXPR>: Don't
1610 convert the right operand to integer type.
1612 2014-11-25 Marek Polacek <polacek@redhat.com>
1615 * c-decl.c (start_function): Disable -Wmissing-declarations warning
1616 for inline functions.
1618 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1621 * c-typeck.c (build_array_ref): Adjust
1622 convert_vector_to_pointer_for_subscript caller. If it returns true,
1623 call non_lvalue_loc on the result.
1625 2014-11-11 Richard Biener <rguenther@suse.de>
1627 * c-decl.c (c_init_decl_processing): Do not set pedantic_lvalues
1630 2014-11-10 Andi Kleen <ak@linux.intel.com>
1633 * c-parser.c (c_parser_statement_after_labels): Call
1635 (c_parser_if_statement): Dito.
1636 (c_parser_switch_statement): Dito.
1637 (c_parser_while_statement): Dito.
1638 (c_parser_do_statement): Dito.
1639 (c_parser_for_statement): Dito.
1640 * c-typeck.c (c_finish_loop): Dito.
1642 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
1644 * c-typeck.c (build_binary_op): Use OPT_Wshift_count_negative and
1645 OPT_Wshift_count_overflow in the warnings.
1647 2014-10-30 Marek Polacek <polacek@redhat.com>
1649 * c-objc-common.c (c_tree_printer) <case 'T'>: For a typedef name,
1650 print the stripped version as well, if they're not the same.
1652 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1654 * c-decl.c, c-tree.h, c-typeck.c: Remove redundant enum from
1657 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1659 * c-decl.c: Adjust include files.
1660 * c-parser.c: Ditto.
1662 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
1663 Tom Tromey <tromey@redhat.com>
1665 * c-tree.h (enum c_oracle_request): New.
1666 (c_binding_oracle_function): New typedef.
1667 (c_binding_oracle, c_pushtag, c_bind): Declare.
1668 * c-decl.c (c_binding_oracle): New global.
1669 (I_SYMBOL_CHECKED): New macro.
1670 (i_symbol_binding): New function.
1671 (I_SYMBOL_BINDING, I_SYMBOL_DECL): Redefine.
1672 (I_TAG_CHECKED): New macro.
1673 (i_tag_binding): New function.
1674 (I_TAG_BINDING, I_TAG_DECL): Redefine.
1675 (I_LABEL_CHECKED): New macro.
1676 (i_label_binding): New function.
1677 (I_LABEL_BINDING, I_LABEL_DECL): Redefine.
1678 (c_print_identifier): Save and restore c_binding_oracle.
1679 (c_pushtag, c_bind): New functions.
1681 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
1683 * c-typeck.c: Adjust include files.
1685 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
1688 * c-objc-common.c (c_objc_common_init): Do not do diagnostics
1689 initialization here...
1690 (c_initialize_diagnostics): ... but here. Set defaults after
1691 building pretty-printer.
1693 2014-10-23 Marek Polacek <polacek@redhat.com>
1696 * c-decl.c (pop_scope): Don't print warning in external_scope.
1698 2014-10-19 Marek Polacek <polacek@redhat.com>
1701 * c-typeck.c (output_init_element): Allow initializing objects with
1702 static storage duration with compound literals even in C99 and add
1705 2014-10-17 Marek Polacek <polacek@redhat.com>
1708 * c-typeck.c (digest_init): Allow initializing objects with static
1709 storage duration with compound literals even in C99 and add pedwarn
1712 2014-10-17 Marek Polacek <polacek@redhat.com>
1715 * c-tree.h (C_TYPE_ERROR_REPORTED): Define.
1716 * c-typeck.c (build_indirect_ref): Don't print the "dereferencing..."
1717 error multiple times. Print the type.
1719 2014-10-17 Marek Polacek <polacek@redhat.com>
1722 * c-typeck.c (build_array_ref): Bail if the index in an incomplete
1725 2014-10-17 Marek Polacek <polacek@redhat.com>
1727 * c-decl.c (grokdeclarator): Use OPT_Wimplicit_int unconditionally.
1728 (start_function): Use OPT_Wimplicit_int instead of 0.
1729 (store_parm_decls_oldstyle): Likewise.
1731 2014-10-17 Alan Modra <amodra@gmail.com>
1734 * c-decl.c (merge_decls): Don't merge section name or tls model
1735 to newdecl symtab node, instead merge to olddecl. Override
1736 existing olddecl section name. Set tls_model for all thread-local
1737 vars, not just OMP thread-private ones. Remove incorrect comment.
1739 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
1741 * c-decl.c: Adjust include files.
1743 2014-10-14 DJ Delorie <dj@redhat.com>
1745 * c-parser.c (c_parse_init): Add RID entries for each __intN.
1746 (c_token_starts_typename): Check all __intN, not just __int128.
1747 (c_token_starts_declspecs): Likewise.
1748 (c_parser_declspecs): Likewise.
1749 (c_parser_attribute_any_word): Likewise.
1750 (c_parser_objc_selector): Likewise.
1751 * c-tree.h (c_typespec_keyword): cts_int128 -> cts_int_n.
1752 (struct c_declspecs): Add int_n_idx field to record *which* __intN
1754 * c-decl.c (declspecs_add_type): Check for all __intN, not just
1756 (finish_declspecs): Likewise.
1758 2014-10-13 Anthony Brandon <anthony.brandon@gmail.com>
1760 * c-parser.c (c_parser_all_labels): New function to replace
1762 (c_parser_statement): Call the new function.
1764 2014-10-09 Marek Polacek <polacek@redhat.com>
1767 * c-typeck.c (pop_init_level): Don't warn about initializing
1770 2014-10-07 Marek Polacek <polacek@redhat.com>
1773 * c-decl.c (header_for_builtin_fn): New function.
1774 (implicitly_declare): Suggest which header to include.
1776 2014-10-07 Marek Polacek <polacek@redhat.com>
1778 * c-convert.c (convert): Use error_operand_p.
1779 * c-typeck.c (require_complete_type): Likewise.
1780 (really_atomic_lvalue): Likewise.
1781 (digest_init): Likewise.
1782 (handle_omp_array_sections_1): Likewise.
1784 2014-10-03 Marek Polacek <polacek@redhat.com>
1787 * c-decl.c (pop_scope): Don't warn about "inline function declared
1788 but never defined" for functions marked with gnu_inline attribute.
1790 2014-09-25 Jakub Jelinek <jakub@redhat.com>
1793 * c-parser.c (c_parser_omp_variable_list): Call mark_exp_read
1794 on low_bound and length.
1796 2014-09-24 Marek Polacek <polacek@redhat.com>
1800 * c-parser.c: Don't define CPP_KEYWORD.
1801 (c_parser_switch_statement): Pass original type to c_finish_case.
1802 * c-tree.h (c_finish_case): Update declaration.
1803 * c-typeck.c (c_finish_case): Add TYPE parameter. Pass it
1804 conditionally to c_do_switch_warnings.
1806 2014-09-03 Marek Polacek <polacek@redhat.com>
1809 * c-parser.c (c_parser_static_assert_declaration_no_semi): Strip no-op
1812 2014-09-02 Jakub Jelinek <jakub@redhat.com>
1813 Balaji V. Iyer <balaji.v.iyer@intel.com>
1814 Igor Zamyatin <igor.zamyatin@intel.com>
1816 * c-parser.c (c_parser_cilk_for): New function.
1817 (c_parser_cilk_grainsize): Likewise.
1818 (c_get_temp_regvar): Likewise.
1819 (c_parser_statement_after_labels): Added RID_CILK_FOR case.
1820 (c_parser_pragma): Added PRAGMA_CILK_GRAINSIZE case.
1821 (c_parser_omp_for_loop): Added CILK_FOR and CILK_SIMD checks.
1822 * c-typeck.c (c_finish_omp_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_
1825 2014-08-27 Chen Gang <gang.chen.5i5j@gmail.com>
1827 * c-aux-info.c (gen_type): Resize 'buff' from 10 to 23 bytes,
1828 with using HOST_WIDE_INT without truncation to 'int'
1830 2014-08-22 Marek Polacek <polacek@redhat.com>
1833 * c-typeck.c (parser_build_binary_op): Adjust call to
1834 warn_logical_not_parentheses.
1836 2014-08-22 Igor Zamyatin <igor.zamyatin@intel.com>
1839 * c-parser.c (c_parser_array_notation): Check for correct
1840 type of an array added.
1842 2014-08-19 Marek Polacek <polacek@redhat.com>
1845 * c-typeck.c (build_binary_op): If either operand of a comparison
1846 is a boolean expression, call maybe_warn_bool_compare.
1848 2014-08-19 Patrick Palka <ppalka@gcc.gnu.org>
1851 * c-typeck.c (build_c_cast): Do a conversion even when the
1852 TYPE_MAIN_VARIANTs are the same.
1854 2014-08-19 Marek Polacek <polacek@redhat.com>
1856 * c-decl.c (diagnose_mismatched_decls): Unconditionally call
1857 pedwarn_c99 instead of pedwarn.
1858 (grokfield): Likewise.
1859 (warn_defaults_to): New function.
1860 (grokdeclarator): Call warn_defaults_to instead of pedwarn_c99.
1861 Unconditionally call pedwarn_c99 instead of pedwarn.
1862 (start_function): Call warn_defaults_to instead of pedwarn_c99.
1863 (declspecs_add_scspec): Call pedwarn_c99 instead of pedwarn, don't
1864 check flag_isoc11 before.
1865 * c-errors.c (pedwarn_c99): Change the return type to bool.
1866 Handle -Wc99-c11-compat.
1867 * c-parser.c (disable_extension_diagnostics): Handle
1868 warn_c99_c11_compat.
1869 (restore_extension_diagnostics): Likewise.
1870 (c_parser_static_assert_declaration_no_semi): Call pedwarn_c99
1871 instead of pedwarn, don't check flag_isoc11 before.
1872 (c_parser_declspecs): Likewise.
1873 (c_parser_alignas_specifier): Likewise.
1874 (c_parser_alignof_expression): Likewise.
1875 (c_parser_generic_selection): Likewise.
1876 * c-tree.h (pedwarn_c99): Update declaration.
1877 * c-typeck.c (c_finish_return): Call pedwarn or warning_at instead
1880 2014-08-19 Marek Polacek <polacek@redhat.com>
1882 * c-decl.c (warn_variable_length_array): Pass OPT_Wvla unconditionally
1884 * c-errors.c: Include "opts.h".
1885 (pedwarn_c90): Rewrite to handle -Wno-c90-c99-compat better.
1886 * c-parser.c (disable_extension_diagnostics): Handle negative value
1887 of warn_c90_c99_compat, too.
1888 (restore_extension_diagnostics): Likewise.
1889 (c_parser_compound_statement_nostart): Pass
1890 OPT_Wdeclaration_after_statement unconditionally to pedwarn_c90.
1892 2014-08-12 Marek Polacek <polacek@redhat.com>
1894 * c-parser.c (c_parser_postfix_expression) <case RID_FUNCTION_NAME>:
1896 (c_parser_postfix_expression) <case RID_PRETTY_FUNCTION_NAME>:
1898 (c_parser_postfix_expression) <case RID_C99_FUNCTION_NAME>: Likewise.
1900 2014-08-10 Marek Polacek <polacek@redhat.com>
1903 * c-decl.c (build_array_declarator): Remove check for !flag_isoc99.
1904 Call pedwarn_c90 instead of pedwarn.
1905 (check_bitfield_type_and_width): Likewise.
1906 (declspecs_add_qual): Likewise.
1907 (declspecs_add_type): Likewise.
1908 (warn_variable_length_array): Unify function for -pedantic and -Wvla.
1909 Adjust to only call pedwarn_c90.
1910 (grokdeclarator): Remove pedantic && !flag_isoc99 check. Call
1911 pedwarn_c90 instead of pedwarn.
1912 * c-errors.c (pedwarn_c90): Handle -Wc90-c99-compat.
1913 * c-parser.c (disable_extension_diagnostics): Handle
1914 warn_c90_c99_compat.
1915 (restore_extension_diagnostics): Likewise.
1916 (c_parser_enum_specifier): Remove check for !flag_isoc99. Call
1917 pedwarn_c90 instead of pedwarn.
1918 (c_parser_initelt): Likewise.
1919 (c_parser_postfix_expression): Likewise.
1920 (c_parser_postfix_expression_after_paren_type): Likewise.
1921 (c_parser_compound_statement_nostart): Remove check for !flag_isoc99.
1922 * c-tree.h: Fix formatting.
1923 * c-typeck.c (build_array_ref): Remove check for !flag_isoc99. Call
1924 pedwarn_c90 instead of pedwarn.
1926 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
1928 * c-typeck.c: Remove include of pointer-set.h.
1930 2014-08-07 Marek Polacek <polacek@redhat.com>
1932 * c-typeck.c (pointer_diff): Remove P - (P + CST) optimization.
1934 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
1936 * c-typeck.c: Use hash_map instead of pointer_map.
1938 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
1940 * c-decl.c: Use hash_set instead of pointer_set.
1942 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
1945 * c-array-notation.c (expand_array_notations): Handling
1948 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
1951 * c-typeck.c (c_finish_return): Return 0 instead of the address of
1954 2014-07-30 Tom Tromey <tromey@redhat.com>
1956 * c-typeck.c (struct constructor_stack) <designator_depth>: New
1958 (really_start_incremental_init, push_init_level): Initialize
1960 (pop_init_level): Set global designator_depth.
1961 (process_init_element): Check for designated_init attribute.
1963 2014-07-20 Marek Polacek <polacek@redhat.com>
1966 * c-decl.c (implicit_decl_warning): Add location_t parameter. Use it.
1967 (implicitly_declare): Pass location to implicit_decl_warning.
1969 2014-07-14 Jakub Jelinek <jakub@redhat.com>
1972 * c-parser.c (c_parser_expr_list): Add new argument literal_zero_mask.
1973 If non-NULL, call c_parser_check_literal_zero.
1974 (c_parser_check_literal_zero): New function.
1975 (c_parser_postfix_expression_after_primary): Adjust
1976 c_parser_expr_list caller, handle -Wmemset-transposed-args.
1978 2014-07-06 Marek Polacek <polacek@redhat.com>
1981 * c-decl.c (grokdeclarator): Set C_ARRAY_PARAMETER.
1982 * c-tree.h (C_ARRAY_PARAMETER): Define.
1983 * c-typeck.c (c_expr_sizeof_expr): Warn when using sizeof on an array
1986 2014-07-02 Jan Hubicka <hubicka@ucw.cz>
1987 Chen Gang <gang.chen.5i5j@gmail.com>
1989 * c-decl.c (duplicate_decls): CLear DECL_STRUCT_FUNCTION before
1992 2014-07-01 Marek Polacek <polacek@redhat.com>
1994 * c-typeck.c (convert_for_assignment): Pass OPT_Wint_conversion
1995 instead of 0 to WARN_FOR_ASSIGNMENT.
1997 2014-07-01 Marek Polacek <polacek@redhat.com>
2000 * c-typeck.c (convert_for_assignment): Pass
2001 OPT_Wincompatible_pointer_types instead of 0 to WARN_FOR_ASSIGNMENT.
2003 2014-06-30 Marek Polacek <polacek@redhat.com>
2005 * c-decl.c (grokdeclarator): Don't instrument VLAs if the function
2006 has no_sanitize_undefined attribute.
2008 2014-06-30 Igor Zamyatin <igor.zamyatin@intel.com>
2011 * c-array-notation.c (fix_builtin_array_notation_fn):
2012 Check for 0 arguments in builtin call. Check that bultin argument is
2014 * c-parser.c (c_parser_array_notation): Check for incorrect initial
2017 2014-06-27 Sebastian Huber <sebastian.huber@embedded-brains.de>
2019 * c-parser.c (c_parser_declaration_or_fndef): Discard all type
2020 qualifiers in __auto_type for atomic types.
2021 (c_parser_typeof_specifier): Discard all type qualifiers in
2022 __typeof__ for atomic types.
2024 2014-06-25 Marek Polacek <polacek@redhat.com>
2027 * c-parser.c (c_parser_statement_after_labels): Pass the location of
2028 the return expression to c_finish_return.
2030 2014-06-25 Jakub Jelinek <jakub@redhat.com>
2032 * c-typeck.c (c_finish_omp_clauses): Make sure
2033 OMP_CLAUSE_LINEAR_STEP has correct type.
2035 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
2039 2014-06-24 Jakub Jelinek <jakub@redhat.com>
2041 * c-parser.c (c_parser_omp_for_loop): For
2042 #pragma omp parallel for simd move lastprivate clause from parallel
2043 to for rather than simd.
2045 2014-06-23 Marek Polacek <polacek@redhat.com>
2047 * c-typeck.c (parser_build_binary_op): Don't call
2048 warn_logical_not_parentheses if the RHS is TRUTH_NOT_EXPR.
2050 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
2052 * c-parser.c (c_parser_omp_threadprivate): Likewise.
2053 * c-decl.c (merge_decls): Likewise.
2055 2014-06-09 Marek Polacek <polacek@redhat.com>
2058 * c-typeck.c (error_init): Call inform instead of error_at.
2059 (pedwarn_init): Call inform instead of pedwarn.
2060 (warning_init): Call inform instead of warning_at.
2062 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
2064 * c-decl.c (merge_decls): Use set_decl_section_name.
2065 (duplicate_decls): Remove node if it exists.
2067 2014-06-05 S. Gilles <sgilles@terpmail.umd.edu>
2070 * c-typeck.c (push_init_level, process_init_element,
2071 pop_init_level): Correct check for zero initialization, move
2072 missing brace warning to respect zero initialization.
2074 2014-06-05 Marek Polacek <polacek@redhat.com>
2077 * c-typeck.c (convert_for_assignment): Use expr_loc for ic_argpass.
2079 2014-06-05 Marek Polacek <polacek@redhat.com>
2082 * c-typeck.c (parser_build_binary_op): Warn when logical not is used
2083 on the left hand side operand of a comparison.
2085 2014-06-05 Marek Polacek <polacek@redhat.com>
2088 * c-decl.c (warn_if_shadowing): Call inform instead of warning_at.
2089 Print note only if the warning was printed.
2091 2014-06-04 Igor Zamyatin <igor.zamyatin@intel.com>
2094 * c-array-notation.c (fix_builtin_array_notation_fn): Handle the case
2097 2014-06-03 Marek Polacek <polacek@redhat.com>
2100 * c-parser.c (c_parser_switch_statement): Pass explicit_cast_p to
2102 * c-tree.h (c_start_case): Update.
2103 * c-typeck.c (c_start_case): Add new boolean parameter. Warn if
2104 switch condition has boolean value.
2106 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
2108 * c-decl.c: Include builtins.h.
2109 * c-parser.c: Likewise.
2111 2014-05-27 Marek Polacek <polacek@redhat.com>
2114 * c-typeck.c (convert_arguments): Get location of a parameter. Change
2115 error and warning calls to error_at and warning_at. Pass location of
2116 a parameter to it. Call warning_at with OPT_Wtraditional_conversion.
2117 (convert_for_assignment): Add parameter to WARN_FOR_ASSIGNMENT and
2118 WARN_FOR_QUALIFIERS. Pass expr_loc to those.
2120 2014-05-26 Igor Zamyatin <igor.zamyatin@intel.com>
2123 * c-array-notation.c (fix_builtin_array_notation_fn): Check invalid
2124 function parameters.
2126 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
2128 * c-decl.c (merge_decls): Preserve symtab node pointers.
2129 (duplicate_decls): Free new decl.
2131 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
2133 * c-typeck.c (c_finish_omp_clauses): Remove duplicated variable
2136 * c-parser.c (c_parser_omp_target): Return bool values.
2138 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
2140 * c-parser.c (c_parser_omp_clause_thread_limit): Rename
2141 num_teams_loc variable to num_thread_limit_loc.
2143 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
2145 * c-array-notation.c (expand_array_notations): Use void_node
2146 instead of void_zero_node.
2148 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
2150 * c-decl.c (finish_struct): Adjust.
2151 (finish_enum): Likewise.
2153 (record_inline_static): Likewise.
2154 (push_scope): Likewise.
2155 (make_label): Likewise.
2156 (lookup_label_for_goto): Likewise.
2157 (finish_struct): Likewise.
2158 (finish_enum): Likewise.
2159 (store_parm_decls): Likewise.
2160 (c_push_function_context): Likewise.
2161 * c-lang.h: Remove usage of variable_size gty attribute.
2162 * c-parser.c (c_parse_init): Adjust.
2163 (c_parse_file): Likewise.
2165 2014-05-13 Marek Polacek <polacek@redhat.com>
2168 * c-typeck.c (convert_for_assignment): Pass location to
2169 WARN_FOR_ASSIGNMENT instead of input_location.
2171 2014-05-10 Marek Polacek <polacek@redhat.com>
2173 * c-parser.c (c_parser_declaration_or_fndef): Pass init_loc to
2174 maybe_warn_string_init.
2175 (c_parser_postfix_expression_after_paren_type): Pass type_loc to
2176 maybe_warn_string_init.
2177 * c-tree.h (maybe_warn_string_init): Update declaration.
2178 * c-typeck.c (maybe_warn_string_init): Add location parameter.
2179 Call pedwarn_init with loc instead of with input_location.
2180 (digest_init): Pass init_loc to maybe_warn_string_init.
2181 (pop_init_level): Call pedwarn_init with loc instead of with
2183 (set_init_index): Likewise.
2184 (process_init_element): Likewise.
2186 2014-05-09 Marek Polacek <polacek@redhat.com>
2189 * c-parser.c (c_parser_braced_init): Pass brace_loc to push_init_level.
2190 (c_parser_initelt): Pass location to set_init_label. Pass array index
2191 location to set_init_index.
2192 * c-tree.h (push_init_level): Update declaration.
2193 (pop_init_level): Likewise.
2194 (set_init_index): Likewise.
2195 (set_init_label): Likewise.
2196 * c-typeck.c (error_init): Add location parameter. Call error_at
2198 (digest_init): Pass init_loc to error_init.
2199 (really_start_incremental_init):
2200 (push_init_level): Add location parameter. Pass loc to pop_init_level
2202 (pop_init_level): Likewise.
2203 (set_designator): Add location parameter. Pass loc to pop_init_level,
2204 push_init_level, and error_init.
2205 (set_init_index): Add location parameter. Pass loc to error_init and
2207 (set_init_label): Likewise.
2208 (output_init_element): Pass loc to error_init.
2209 (process_init_element): Pass loc to error_init, pop_init_level,
2210 pedwarn_init, and push_init_level.
2212 2014-05-09 Marek Polacek <polacek@redhat.com>
2215 * c-parser.c (c_parser_attributes): Parse the arguments as an
2216 expression-list if the attribute takes identifier.
2218 2014-05-08 Marek Polacek <polacek@redhat.com>
2221 * c-decl.c (grokdeclarator): Use min_align_of_type instead of
2224 2014-05-08 Marek Polacek <polacek@redhat.com>
2227 * c-decl.c (start_function): Warn for _Atomic-qualified return type
2230 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
2231 Mike Stump <mikestump@comcast.net>
2232 Richard Sandiford <rdsandiford@googlemail.com>
2234 * c-decl.c (check_bitfield_type_and_width): Use TYPE_SIGN.
2235 (finish_enum): Use wide-int interfaces.
2236 * c-parser.c (c_parser_cilk_clause_vectorlength): Likewise.
2237 * c-typeck.c (build_c_cast): Likewise.
2238 (set_nonincremental_init_from_string): Likewise.
2239 (c_tree_equal): Likewise.
2241 2014-05-02 Marek Polacek <polacek@redhat.com>
2244 * c-typeck.c (c_size_in_bytes): Update comment. Don't call error.
2245 Return size_one_node when the type is not complete.
2246 (pointer_diff): Remove comment.
2247 (build_unary_op): Improve error messages.
2249 2014-05-02 Marek Polacek <polacek@redhat.com>
2251 * c-typeck.c (c_finish_return): Separate warning_at calls.
2253 2014-05-02 Marek Polacek <polacek@redhat.com>
2255 * c-tree.h (error_init): Remove declaration.
2256 (pedwarn_init): Likewise.
2257 * c-typeck.c (error_init): Make static and move above.
2258 (pedwarn_init): Likewise.
2259 (warning_init): Move above.
2260 (maybe_warn_string_init): Likewise.
2262 2014-05-01 Jeff Law <law@redhat.com>
2266 2014-04-24 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2267 * c-parser.c (c_parser_sizeof_expression): Reorganize slightly to
2270 2014-05-02 Marek Polacek <polacek@redhat.com>
2273 * c-typeck.c (push_init_level): Set constructor_designated to
2274 p->designated for structures.
2276 2014-05-01 Marek Polacek <polacek@redhat.com>
2279 * c-parser.c (c_parser_declaration_or_fndef): Give better error if
2280 function-definition has an attribute after the declarator.
2282 2014-05-01 Marek Polacek <polacek@redhat.com>
2285 * c-typeck.c (warning_init): Add location_t parameter. Call
2286 warning_at instead of warning.
2287 (push_init_level): Pass input_location to warning_init.
2288 (add_pending_init): Add location_t parameter. Pass loc to
2290 (set_nonincremental_init): Pass input_location to add_pending_init.
2291 (set_nonincremental_init_from_string): Likewise.
2292 (output_init_element): Pass loc to warning_init and to
2295 2014-05-01 Marek Polacek <polacek@redhat.com>
2298 * c-typeck.c (c_finish_return): Distinguish between label and variable
2299 when warning about returning local address.
2301 2014-05-01 Marek Polacek <polacek@redhat.com>
2304 * c-decl.c (declspecs_add_type): Pedwarn if boolean types are used
2307 2014-05-01 Marek Polacek <polacek@redhat.com>
2310 * c-typeck.c (convert_for_assignment): Pass OPT_Wdiscarded_qualifiers
2311 instead of 0 to WARN_FOR_QUALIFIERS.
2313 2014-05-01 Marek Polacek <polacek@redhat.com>
2316 * c-typeck.c (default_conversion): Use better location for
2319 2014-04-30 Marek Polacek <polacek@redhat.com>
2321 * c-typeck.c (build_binary_op): Call ubsan_instrument_division
2322 also when SANITIZE_FLOAT_DIVIDE is on.
2324 2014-04-30 Marek Polacek <polacek@redhat.com>
2327 * c-typeck.c (output_init_element): Pass OPT_Wpedantic to pedwarn
2328 and pedwarn_init. Use loc insted of input_location.
2330 2014-04-30 Marek Polacek <polacek@redhat.com>
2333 * c-typeck.c (build_binary_op): Use location when warning about
2336 2014-04-25 Marek Polacek <polacek@redhat.com>
2339 * c-decl.c (diagnose_mismatched_decls): Warn for mismatched
2340 always_inline/noinline and hot/cold attributes.
2342 2014-04-25 Marek Polacek <polacek@redhat.com>
2345 * c-parser.c (c_parser_initelt): Pass input_location to
2346 process_init_element.
2347 (c_parser_initval): Pass loc to process_init_element.
2348 * c-tree.h (process_init_element): Adjust declaration.
2349 * c-typeck.c (push_init_level): Pass input_location to
2350 process_init_element.
2351 (pop_init_level): Likewise.
2352 (set_designator): Likewise.
2353 (output_init_element): Add location_t parameter. Pass loc to
2355 (output_pending_init_elements): Pass input_location to
2356 output_init_element.
2357 (process_init_element): Add location_t parameter. Pass loc to
2358 output_init_element.
2360 2014-04-24 Jakub Jelinek <jakub@redhat.com>
2362 * c-parser.c (c_parser_omp_atomic): Allow seq_cst before
2363 atomic-clause, allow comma in between atomic-clause and
2366 2014-04-22 Jakub Jelinek <jakub@redhat.com>
2369 * c-parser.c (c_parser_omp_parallel): If c_parser_omp_for
2370 fails, don't set OM_PARALLEL_COMBINED and return NULL.
2372 2014-04-12 Igor Zamyatin <igor.zamyatin@intel.com>
2375 * c-array-notation.c (fix_builtin_array_notation_fn): Use
2376 create_tmp_var instead build_decl for creating temps.
2377 (build_array_notation_expr): Likewise.
2378 (fix_conditional_array_notations_1): Likewise.
2379 (fix_array_notation_expr): Likewise.
2380 (fix_array_notation_call_expr): Likewise.
2382 2014-03-28 Jakub Jelinek <jakub@redhat.com>
2385 * c-tree.h (c_build_function_call_vec): New prototype.
2386 * c-typeck.c (build_function_call_vec): Don't call
2387 resolve_overloaded_builtin here.
2388 (c_build_function_call_vec): New wrapper function around
2389 build_function_call_vec. Call resolve_overloaded_builtin here.
2390 (convert_lvalue_to_rvalue, build_function_call, build_atomic_assign):
2391 Call c_build_function_call_vec instead of build_function_call_vec.
2392 * c-parser.c (c_parser_postfix_expression_after_primary): Likewise.
2393 * c-decl.c (finish_decl): Likewise.
2395 2014-03-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
2398 * c-typeck.c: Use correct format string in cast-qual warning
2400 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
2402 * c-decl.c (c_decl_attributes): Use
2403 lang_hooks.types.omp_mappable_type.
2404 * c-typeck.c (c_finish_omp_clauses): Likewise.
2406 2014-03-06 Marek Polacek <polacek@redhat.com>
2409 * c-typeck.c (c_finish_return): Call contains_cilk_spawn_stmt instead
2410 of checking tree code.
2412 2014-02-19 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2414 * c-parser.c (c_parser_declspecs): Replace call to error by error_at.
2415 (c_parser_parameter_declaration): Likewise.
2417 2014-02-19 Marek Polacek <polacek@redhat.com>
2420 * c-typeck.c (convert_lvalue_to_rvalue): Set TREE_NO_WARNING on tmp.
2421 Call mark_exp_read on exp.value.
2422 (build_atomic_assign): Set TREE_NO_WARNING on val and old. Set
2423 TREE_ADDRESSABLE on old instead of val.
2424 (emit_side_effect_warnings): Warn only if RHS has !TREE_NO_WARNING.
2426 2014-02-07 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2428 * c-parser.c (c_parser_get_builtin_args): Replace calls to
2429 C_EXPR_APPEND by vec_safe_push.
2430 * c-tree.h (C_EXPR_APPEND): Remove.
2432 2014-01-31 Marek Polacek <polacek@redhat.com>
2435 * c-typeck.c (convert_lvalue_to_rvalue): Pass vNULL to
2436 build_function_call_vec.
2437 (build_function_call): Likewise.
2438 (build_atomic_assign): Likewise.
2439 (build_function_call_vec): Add arg_loc parameter. Use it.
2440 (convert_arguments): Likewise.
2441 (convert_for_assignment): Rename rhs_loc to expr_loc.
2442 * c-parser.c (c_parser_attributes): Pass NULL to c_parser_expr_list.
2443 (c_parser_objc_keywordexpr): Likewise.
2444 (c_parser_postfix_expression_after_primary): Call
2445 build_function_call_vec with expr_loc rather than op_loc.
2446 Call c_parser_expr_list to fill arg_loc. Pass arg_loc to
2447 build_function_call_vec.
2448 (c_parser_expr_list): Add locations parameter. Fill it with locations
2449 of function arguments.
2450 * c-decl.c (finish_decl): Pass vNULL to build_function_call_vec.
2452 2014-01-30 Marek Polacek <polacek@redhat.com>
2455 * c-typeck.c (build_function_call_vec): Use loc parameter.
2456 (convert_arguments): Add location parameter. Use it.
2457 (ep_convert_and_check): Likewise.
2458 (build_atomic_assign): Adjust convert_for_assignment call.
2459 (build_modify_expr): Likewise.
2460 (digest_init): Likewise.
2461 (c_finish_return): Likewise.
2462 (build_conditional_expr): Adjust ep_convert_and_check calls.
2463 (convert_for_assignment): Add rhs_loc parameter. Use it.
2464 (build_binary_op): Adjust convert_and_check and ep_convert_and_check
2467 2014-01-30 Richard Biener <rguenther@suse.de>
2470 * c-typeck.c (build_function_call_vec): Do not replace calls
2471 to a function via an incompatible type with a runtime abort.
2473 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
2475 * c-parser.c (c_parser_declaration_or_fndef): Replaced
2476 flag_enable_cilkplus with flag_cilkplus.
2477 (c_parser_direct_declarator_inner): Likewise.
2478 (c_parser_attribute_any_word): Likewise.
2479 (c_parser_attributes): Likewise.
2480 (c_parser_compound_statement): Likewise.
2481 (c_parser_statement_after_labels): Likewise.
2482 (c_parser_if_statement): Likewise.
2483 (c_parser_switch_statement): Likewise.
2484 (c_parser_do_statement): Likewise.
2485 (c_parser_for_statement): Likewise.
2486 (c_parser_unary_expression): Likewise.
2487 (c_parser_postfix_expression): Likewise.
2488 (c_parser_postfix_expression_after_primary): Likewise.
2489 (c_parser_postfix_expression_after_primary): Likewise.
2490 (c_parser_omp_clause_name): Likewise.
2491 (c_finish_omp_declare_simd): Likewise.
2492 (c_parser_cilk_verify_simd): Likewise.
2493 * c-typeck.c (build_array_ref): Likewise.
2494 (build_function_call_vec): Likewise.
2495 (convert_arguments): Likewise.
2496 (build_compound_expr): Likewise.
2497 (c_finish_return): Likewise.
2498 (c_finish_if_stmt): Likewise.
2499 (c_finish_loop): Likewise.
2500 (build_binary_op): Likewise.
2502 2014-01-23 Marek Polacek <polacek@redhat.com>
2505 * c-typeck.c (parser_build_binary_op): Use location instead of
2507 (build_binary_op): Pass location to shorten_compare.
2509 2014-01-23 Marek Polacek <polacek@redhat.com>
2512 * c-typeck.c (pointer_diff): Give an error on arithmetic on pointer to
2515 2014-01-23 Marek Polacek <polacek@redhat.com>
2518 * c-typeck.c (build_compound_expr): Warn even for right-hand operand
2519 of a comma expression.
2520 (emit_side_effect_warnings): Likewise.
2522 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
2525 * c-array-notation.c (expand_array_notation_exprs): Rewrote this
2526 function to use walk_tree and moved a lot of its functionality to
2527 expand_array_notations.
2528 (expand_array_notations): New function.
2530 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
2532 * c-parser.c (c_finish_omp_declare_simd): Made "cilk simd function"
2533 attribute an attribute without value.
2535 2014-01-23 Jakub Jelinek <jakub@redhat.com>
2538 * c-typeck.c (c_finish_omp_clause): Reject MIN_EXPR, MAX_EXPR,
2539 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
2541 2014-01-22 Marek Polacek <polacek@redhat.com>
2544 * c-typeck.c (build_conditional_expr): Call c_fully_fold instead
2545 of remove_c_maybe_const_expr on op1 and op2.
2547 2014-01-15 Jakub Jelinek <jakub@redhat.com>
2550 * c-typeck.c (build_modify_expr): For lhs op= rhs, if rhs has side
2551 effects, preevaluate rhs using SAVE_EXPR first.
2553 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
2556 * c-parser.c (c_parser_postfix_expression): Replaced consecutive if
2557 statements with if-elseif statements.
2559 2014-01-06 Marek Polacek <polacek@redhat.com>
2562 * c-decl.c (check_bitfield_type_and_width): Warn for implementation
2563 defined bit-field types only in ISO C.
2565 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2567 Update copyright years
2569 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2571 * c-array-notation.c: Use the standard form for the copyright notice.
2573 2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
2575 * c-parser.c (struct c_parser::cilk_simd_fn_tokens): Added new field.
2576 (c_parser_declaration_or_fndef): Added a check if cilk_simd_fn_tokens
2577 field in parser is not empty. If not-empty, call the function
2578 c_parser_finish_omp_declare_simd.
2579 (c_parser_cilk_clause_vectorlength): Modified function to be shared
2580 between SIMD-enabled functions and #pragma simd. Added new parameter.
2581 (c_parser_cilk_all_clauses): Modified the usage of the function
2582 c_parser_cilk_clause_vectorlength as mentioned above.
2583 (c_parser_cilk_simd_fn_vector_attrs): New function.
2584 (c_finish_cilk_simd_fn_tokens): Likewise.
2585 (is_cilkplus_vector_p): Likewise.
2586 (c_parser_omp_clause_name): Added checking for "vectorlength,"
2587 "nomask," and "mask" strings in clause name.
2588 (c_parser_omp_all_clauses): Added 3 new case statements:
2589 PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_MASK and
2590 PRAGMA_CILK_CLAUSE_NOMASK.
2591 (c_parser_attributes): Added a cilk_simd_fn_tokens parameter. Added a
2592 check for vector attribute and if so call the function
2593 c_parser_cilk_simd_fn_vector_attrs. Also, when Cilk plus is enabled,
2594 called the function c_finish_cilk_simd_fn_tokens.
2595 (c_finish_omp_declare_simd): Added a check if cilk_simd_fn_tokens in
2596 parser field is non-empty. If so, parse them as you would parse
2597 the omp declare simd pragma.
2598 (c_parser_omp_clause_linear): Added a new bool parm. is_cilk_simd_fn.
2599 Added a check when step is a parameter and flag it as error.
2600 (CILK_SIMD_FN_CLAUSE_MASK): New #define.
2601 (c_parser_cilk_clause_name): Changed pragma_cilk_clause to
2604 2013-12-17 Thomas Schwinge <thomas@codesourcery.com>
2606 * c-parser.c (c_parser_omp_parallel): Fix description.
2608 2013-12-11 Balaji V. Iyer <balaji.v.iyer@intel.com>
2610 * c-objc-common.h (LANG_HOOKS_CILKPLUS_FRAME_CLEANUP): Remove.
2611 (LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP): Likewise.
2612 (LANG_HOOKS_CILKPLUS_CILKPLUS_GIMPLIFY_SPAWN): Likewise.
2613 * c-typeck.c (cilk_install_body_with_frame_cleanup): New function.
2615 2013-12-04 Joseph Myers <joseph@codesourcery.com>
2618 * c-parser.c (c_parser_alignas_specifier): Use
2619 c_sizeof_or_alignof_type instead of c_alignof.
2620 (c_parser_alignof_expression): Likewise, with min_alignof
2621 parameter depending on alignof spelling used.
2623 2013-12-04 Marek Polacek <polacek@redhat.com>
2626 * c-decl.c (start_function): Don't warn for missing prototype for
2629 2013-12-03 Marek Polacek <polacek@redhat.com>
2632 * c-decl.c (build_compound_literal): Allow compound literals with
2633 empty initial value.
2635 2013-12-02 Joseph Myers <joseph@codesourcery.com>
2638 * c-typeck.c (build_modify_expr): Diagnose assignment to
2639 expression with array type.
2641 2013-11-29 Joseph Myers <joseph@codesourcery.com>
2644 * c-typeck.c (process_init_element): Do not treat a string as
2645 initializing a whole array when used with a designator for an
2648 2013-11-29 Joseph Myers <joseph@codesourcery.com>
2651 * c-decl.c (merge_decls): Clear DECL_EXTERNAL for a definition of
2652 an inline function following a static declaration.
2654 2013-11-28 Jakub Jelinek <jakub@redhat.com>
2657 * c-parser.c (c_parser_omp_target): Copy "#pragma omp target"
2658 to p_name before calling c_parser_omp_teams instead of after.
2659 (c_parser_cilk_simd): Remove wrong ATTRIBUTE_UNUSED from parser
2660 argument. Remove unused p_name variable.
2662 2013-11-27 Aldy Hernandez <aldyh@redhat.com>
2663 Jakub Jelinek <jakub@redhat.com>
2665 * c-decl.c (c_builtin_function_ext_scope): Avoid binding if
2666 external_scope is NULL.
2668 2013-11-27 Tom de Vries <tom@codesourcery.com>
2669 Marc Glisse <marc.glisse@inria.fr>
2672 * c-typeck.c (build_unary_op): Allow vector increment and decrement.
2674 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
2676 * c-typeck.c: Add required include files from gimple.h.
2678 2013-11-22 David Malcolm <dmalcolm@redhat.com>
2680 * c-decl.c (define_label, shadow_tag_warned)
2681 (check_bitfield_type_and_width, grokdeclarator, grokparms,
2682 store_parm_decls_newstyle, store_parm_decls_oldstyle)
2683 (declspecs_add_type): Remove use of in_system_header macro.
2684 * c-parser.c (c_parser_unary_expression): Likewise.
2685 * c-typeck.c (store_init_value, process_init_element)
2686 (c_start_case): Likewise.
2688 * c-decl.c (build_enumerator): Remove use of EXPR_LOC_OR_HERE
2691 * c-parser.c (c_parser_set_source_position_from_token): Remove
2692 reference to in_system_header from comment.
2694 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2696 * c-decl.c (grokdeclarator): Update comment to refer to
2697 tree_to_[su]hwi rather than tree_low_cst.
2699 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2701 * c-decl.c, c-typeck.c: Replace tree_low_cst (..., 1) with
2702 tree_to_uhwi throughout.
2704 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2706 * c-parser.c: Replace tree_low_cst (..., 0) with tree_to_shwi
2709 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2711 * c-parser.c: Replace host_integerp (..., 0) with tree_fits_shwi_p
2714 2013-11-15 Aldy Hernandez <aldyh@redhat.com>
2716 * c-parser.c (c_parser_cilk_simd): New.
2717 (c_parser_cilk_verify_simd): New.
2718 (c_parser_pragma): Add case for PRAGMA_CILK_SIMD.
2719 (c_parser_omp_for_loop): Add case for NE_EXPR.
2720 Set c_break_label for CILK_SIMD.
2721 (c_parser_cilk_clause_vectorlength): New.
2722 (c_parser_cilk_clause_linear): New.
2723 (c_parser_cilk_clause_name): New.
2724 (c_parser_cilk_all_clauses): New.
2725 * c-typeck.c (build_unary_op): Pass location argument to
2727 (build_modify_expr): Same.
2728 (build_asm_expr): Same.
2729 (c_finish_bc_stmt): Error on break/continue in loops.
2731 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
2733 * c-typeck.c: Include only gimplify.h and gimple.h as needed.
2735 2013-11-14 Diego Novillo <dnovillo@google.com>
2737 * c-decl.c: Include print-tree.h.
2738 Include stor-layout.h.
2741 Include stringpool.h.
2742 * c-lang.c: Include fold-const.h.
2743 * c-parser.c: Include stringpool.h.
2745 Include stor-layout.h.
2747 Include trans-mem.h.
2748 * c-typeck.c: Include stor-layout.h.
2749 Include trans-mem.h.
2753 2013-11-13 Joseph Myers <joseph@codesourcery.com>
2755 * c-tree.h (c_typespec_keyword): Add cts_auto_type.
2756 * c-decl.c (declspecs_add_type, finish_declspecs): Handle
2758 * c-parser.c (c_token_starts_typename, c_token_starts_declspecs)
2759 (c_parser_attribute_any_word, c_parser_objc_selector): Handle
2761 (c_parser_declspecs): Take argument AUTO_TYPE_OK.
2762 (c_parser_declaration_or_fndef, c_parser_struct_declaration)
2763 (c_parser_declarator, c_parser_direct_declarator_inner)
2764 (c_parser_parameter_declaration, c_parser_type_name): All callers
2766 (c_parser_declaration_or_fndef): Handle declarations with type
2767 determined from the initializer.
2769 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
2771 * c-typeck.c: Include gimplify.h.
2773 2013-11-12 Joseph Myers <joseph@codesourcery.com>
2775 * c-tree.h (struct c_declspecs): Add thread_gnu_p field.
2776 * c-parser.c (c_parser_declspecs): Mention _Thread_local in
2778 * c-decl.c (shadow_tag_warned, grokdeclarator): Mention __thread
2779 or _Thread_local as appropriate in diagnostics.
2780 (build_null_declspecs): Initialize ret->thread_gnu_p.
2781 (declspecs_add_scspec): Handle either __thread or _Thread_local
2782 for RID_THREAD. Diagnose _Thread_local for pre-C11 standards if
2783 pedantic. Do not disallow _Thread_local extern and _Thread_local
2786 2013-11-07 Joseph Myers <joseph@codesourcery.com>
2787 Andrew MacLeod <amacleod@redhat.com>
2789 * c-aux-info.c (gen_type): Handle atomic qualifier.
2790 * c-decl.c (validate_proto_after_old_defn): Do not remove atomic
2791 qualifiers when compating types.
2792 (shadow_tag_warned): Handle atomic_p in declspecs.
2793 (quals_from_declspecs): Likewise.
2794 (start_decl): Use c_type_promotes_to when promoting argument
2796 (grokdeclarator): Handle _Atomic.
2797 (get_parm_info): Diagnose any qualifier on "void" as only
2799 (store_parm_decls_oldstyle): Do not remove atomic qualifiers when
2800 comparing types. Use c_type_promotes_to when promoting argument
2802 (finish_function): Use c_type_promotes_to when promoting argument
2804 (build_null_declspecs): Handle atomic_p in declspecs.
2805 (declspecs_add_qual): Handle RID_ATOMIC.
2806 * c-parser.c (c_token_starts_typename, c_token_is_qualifier)
2807 (c_token_starts_declspecs): Handle RID_ATOMIC.
2808 (c_parser_declspecs): Handle atomic type specifiers and
2810 (c_parser_typeof_specifier): Remove const and _Atomic qualifiers
2811 from types of expressions with atomic type.
2812 (c_parser_direct_declarator_inner): Use convert_lvalue_to_rvalue.
2813 (c_parser_attribute_any_word): Handle RID_ATOMIC.
2814 (c_parser_initializer, c_parser_initelt, c_parser_initval)
2815 (c_parser_statement_after_labels, c_parser_switch_statement)
2816 (c_parser_for_statement, c_parser_expr_no_commas)
2817 (c_parser_conditional_expression, c_parser_binary_expression)
2818 (c_parser_cast_expression, c_parser_unary_expression)
2819 (c_parser_postfix_expression)
2820 (c_parser_postfix_expression_after_primary, c_parser_expression):
2821 Use convert_lvalue_to_rvalue.
2822 (c_parser_expression_conv, c_parser_expr_list): Document
2823 conversion of lvalues to rvalues. Use convert_lvalue_to_rvalue.
2824 (c_parser_objc_synchronized_statement): Use
2825 convert_lvalue_to_rvalue.
2826 (c_parser_objc_selector): Handle RID_ATOMIC.
2827 (c_parser_objc_receiver, c_parser_array_notation): Use
2828 convert_lvalue_to_rvalue.
2829 * c-tree.h (ctsk_typeof): Adjust comment to mention use for
2830 _Atomic (type-name).
2831 (struct c_declspecs): Add atomic_p field.
2832 (convert_lvalue_to_rvalue): Declare.
2833 * c-typeck.c (c_type_promotes_to): Promote atomic types to
2834 corresponding atomic types.
2835 (qualify_type): Don't add _Atomic qualifiers from second argument.
2836 (comp_target_types): Do not allow _Atomic mismatches.
2837 (type_lists_compatible_p): Do not remove atomic qualifiers when
2839 (really_atomic_lvalue, convert_lvalue_to_rvalue)
2840 (build_atomic_assign): New functions.
2841 (build_unary_op): Use build_atomic_assign for atomic increment and
2843 (build_conditional_expr): Do not treat _Atomic void as a qualified
2845 (build_modify_expr): Use build_atomic_assign for atomic LHS.
2846 (find_anonymous_field_with_type, convert_to_anonymous_field)
2847 (convert_for_assignment): Do not remove atomic qualifiers when
2849 (digest_init): Do not accept initialization of arrays of atomic
2850 elements by string constants.
2851 (build_asm_expr): Use convert_lvalue_to_rvalue.
2852 (build_binary_op): Do not treat _Atomic void as a qualified
2855 2013-11-06 DJ Delorie <dj@redhat.com>
2857 * c-decl.c (locate_old_decl): If a previous conflicting decl is
2858 both explicit and builtin, print the location of the explicit one.
2860 2013-11-05 Tobias Burnus <burnus@net-b.de>
2862 * c-parser.c (c_parser_omp_for, c_parser_omp_parallel,
2863 c_parser_omp_distribute, c_parser_omp_teams,
2864 c_parser_omp_target, c_parser_omp_declare): Handle
2867 2013-11-03 Marek Polacek <polacek@redhat.com>
2869 * c-decl.c (grokdeclarator): Add VLA instrumentation.
2871 2013-11-01 Jakub Jelinek <jakub@redhat.com>
2873 * c-typeck.c (c_finish_omp_clauses) <case OMP_CLAUSE_UNIFORM>: Go to
2874 check_dup_generic at the end, unless remove is true.
2875 (c_finish_omp_clauses) <case OMP_CLAUSE_REDUCTION>: Add break; after
2877 (c_finish_omp_clauses) <case OMP_CLAUSE_COPYIN>: Likewise.
2879 2013-10-31 Jakub Jelinek <jakub@redhat.com>
2881 * c-typeck.c (c_finish_omp_clauses): Diagnose aligned clause
2882 with decl that is not pointer nor array.
2884 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
2886 * c-decl.c (finish_function): Added a call for insert_cilk_frame when
2887 a spawning function is found.
2888 * c-objc-common.h (LANG_HOOKS_CILKPLUS_GIMPLIFY_SPAWN): New #define.
2889 (LANG_HOOKS_CILKPLUS_FRAME_CLEANUP): Likewise.
2890 (LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP): Likewise.
2891 * c-parser.c (c_parser_statement_after_labels): Added RID_CILK_SYNC
2893 (c_parser_postfix_expression): Added RID_CILK_SPAWN case.
2894 * c-typeck.c (build_compound_expr): Reject _Cilk_spawn in a comma
2896 (c_finish_return): Added a check to reject _Cilk_spawn in return
2898 (build_cilk_spawn): New function.
2899 (build_cilk_sync): Likewise.
2900 * Makefile.in (c-decl.o): Added cilk.h in dependency list.
2902 2013-10-27 Tobias Burnus <burnus@net-b.de>
2905 * c-parser.c (c_parser_while_statement, c_parser_while_statement,
2906 c_parser_pragma): Add GCC ivdep support to 'do' and 'while'.
2907 (c_parser_statement_after_labels): Update calls.
2909 2013-10-24 Tobias Burnus <burnus@net-b.de>
2912 * c-parser.c (c_parser_pragma, c_parser_for_statement):
2913 Handle PRAGMA_IVDEP.
2914 (c_parser_statement_after_labels): Update call.
2916 2013-10-24 Marek Polacek <polacek@redhat.com>
2918 * c-parser.c (c_parser_struct_declaration): Add a comment.
2919 (c_parser_declarator): Don't allow _Alignas here.
2921 2013-10-17 Andrew MacLeod <amacleod@redhat.com>
2923 * c-parser.c: Include omp-low.h.
2924 * c-typeck.c: Likewise.
2926 2013-10-17 Marek Polacek <polacek@redhat.com>
2929 * c-parser.c (c_parser_declspecs): Add alignspec_ok parameter.
2930 Document syntax of the array-declarator.
2931 (c_parser_declspecs) <RID_ALIGNAS>: Bail out if alignment specs
2933 (c_parser_declaration_or_fndef): Adjust c_parser_declspecs call.
2934 (c_parser_struct_declaration): Likewise.
2935 (c_parser_declarator): Likewise.
2936 (c_parser_direct_declarator_inner): Likewise.
2937 (c_parser_parameter_declaration): Likewise.
2938 (c_parser_type_name): Likewise.
2940 2013-10-11 Jakub Jelinek <jakub@redhat.com>
2942 * c-lang.h (current_omp_declare_target_attribute): New extern
2944 * c-parser.c: Include c-lang.h.
2945 (struct c_parser): Change tokens to c_token *.
2946 Add tokens_buf field. Change tokens_avail type to unsigned int.
2947 (c_parser_consume_token): If parser->tokens isn't
2948 &parser->tokens_buf[0], increment parser->tokens.
2949 (c_parser_consume_pragma): Likewise.
2950 (enum pragma_context): Add pragma_struct and pragma_param.
2951 (c_parser_external_declaration): Adjust
2952 c_parser_declaration_or_fndef caller.
2953 (c_parser_declaration_or_fndef): Add omp_declare_simd_clauses
2954 argument, if it is non-vNULL vector, call c_finish_omp_declare_simd.
2955 Adjust recursive call.
2956 (c_parser_struct_or_union_specifier): Use pragma_struct instead
2958 (c_parser_parameter_declaration): Use pragma_param instead of
2960 (c_parser_compound_statement_nostart, c_parser_label,
2961 c_parser_for_statement): Adjust
2962 c_parser_declaration_or_fndef callers.
2963 (c_parser_expr_no_commas): Add omp_atomic_lhs argument, pass
2964 it through to c_parser_conditional_expression.
2965 (c_parser_conditional_expression): Add omp_atomic_lhs argument,
2966 pass it through to c_parser_binary_expression. Adjust recursive
2968 (c_parser_binary_expression): Remove prec argument, add
2969 omp_atomic_lhs argument instead. Always start from PREC_NONE, if
2970 omp_atomic_lhs is non-NULL and one of the arguments of toplevel
2971 binop matches it, use build2 instead of parser_build_binary_op.
2972 (c_parser_pragma): Handle PRAGMA_OMP_CANCEL,
2973 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_TARGET,
2974 PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_DECLARE_REDUCTION.
2975 Handle pragma_struct and pragma_param the same as pragma_external.
2976 (c_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
2977 (c_parser_omp_variable_list): Parse array sections for
2978 OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses.
2979 (c_parser_omp_clause_collapse): Fully fold collapse expression.
2980 (c_parser_omp_clause_reduction): Handle user defined reductions.
2981 (c_parser_omp_clause_branch, c_parser_omp_clause_cancelkind,
2982 c_parser_omp_clause_num_teams, c_parser_omp_clause_thread_limit,
2983 c_parser_omp_clause_aligned, c_parser_omp_clause_linear,
2984 c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen,
2985 c_parser_omp_clause_depend, c_parser_omp_clause_map,
2986 c_parser_omp_clause_device, c_parser_omp_clause_dist_schedule,
2987 c_parser_omp_clause_proc_bind, c_parser_omp_clause_to,
2988 c_parser_omp_clause_from, c_parser_omp_clause_uniform): New functions.
2989 (c_parser_omp_all_clauses): Add finish_p argument. Don't call
2990 c_finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
2991 (c_parser_omp_atomic): Parse seq_cst clause, pass true if it is
2992 present to c_finish_omp_atomic. Handle OpenMP 4.0 atomic forms.
2993 (c_parser_omp_for_loop): Add CODE argument, pass it through
2994 to c_finish_omp_for. Change last argument to cclauses,
2995 and adjust uses to grab parallel clauses from the array of all
2996 the split clauses. Adjust c_parser_binary_expression,
2997 c_parser_declaration_or_fndef and c_finish_omp_for callers.
2998 (omp_split_clauses): New function.
2999 (c_parser_omp_simd): New function.
3000 (c_parser_omp_for): Add p_name, mask and cclauses arguments.
3001 Allow the function to be called also when parsing combined constructs,
3002 and call c_parser_omp_simd when parsing for simd.
3003 (c_parser_omp_sections_scope): If section-sequence doesn't start with
3004 #pragma omp section, require exactly one structured-block instead of
3005 sequence of statements.
3006 (c_parser_omp_sections): Add p_name, mask and cclauses arguments.
3007 Allow the function to be called also when parsing combined constructs.
3008 (c_parser_omp_parallel): Add p_name, mask and cclauses arguments.
3009 Allow the function to be called also when parsing combined
3011 (c_parser_omp_taskgroup, c_parser_omp_cancel,
3012 c_parser_omp_cancellation_point, c_parser_omp_distribute,
3013 c_parser_omp_teams, c_parser_omp_target_data,
3014 c_parser_omp_target_update, c_parser_omp_target,
3015 c_parser_omp_declare_simd, c_finish_omp_declare_simd,
3016 c_parser_omp_declare_target, c_parser_omp_end_declare_target,
3017 c_parser_omp_declare_reduction, c_parser_omp_declare): New functions.
3018 (c_parser_omp_construct): Add p_name and mask vars. Handle
3019 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
3020 PRAGMA_OMP_TEAMS. Adjust c_parser_omp_for, c_parser_omp_parallel
3021 and c_parser_omp_sections callers.
3022 (c_parse_file): Initialize tparser.tokens and the_parser->tokens here.
3023 (OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
3024 OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
3025 (OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
3026 (OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
3028 (OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
3029 OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
3030 OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
3031 OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
3032 OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
3033 * c-typeck.c: Include tree-inline.h.
3034 (c_finish_omp_cancel, c_finish_omp_cancellation_point,
3035 handle_omp_array_sections_1, handle_omp_array_sections,
3036 c_clone_omp_udr, c_find_omp_placeholder_r): New functions.
3037 (c_finish_omp_clauses): Handle new OpenMP 4.0 clauses and
3038 user defined reductions.
3039 (c_tree_equal): New function.
3040 * c-tree.h (temp_store_parm_decls, temp_pop_parm_decls,
3041 c_finish_omp_cancel, c_finish_omp_cancellation_point, c_tree_equal,
3042 c_omp_reduction_id, c_omp_reduction_decl, c_omp_reduction_lookup,
3043 c_check_omp_declare_reduction_r): New prototypes.
3044 * c-decl.c (current_omp_declare_target_attribute): New variable.
3045 (c_decl_attributes): New function.
3046 (start_decl, start_function): Use it instead of decl_attributes.
3047 (temp_store_parm_decls, temp_pop_parm_decls, c_omp_reduction_id,
3048 c_omp_reduction_decl, c_omp_reduction_lookup,
3049 c_check_omp_declare_reduction_r): New functions.
3051 2013-09-25 Tom Tromey <tromey@redhat.com>
3053 * Make-lang.in (c/gccspec.o): Remove.
3054 (CFLAGS-c/gccspec.o): New variable.
3055 (cc1-checksum.o, C_TREE_H, c/c-aux-info.o, c/c-convert.o)
3056 (c/c-decl.o, c/c-errors.o, c/c-lang.o, c/c-objc-common.o)
3057 (c/c-parser.o, c/c-typeck.o, c/c-array-notation.o): Remove.
3059 2013-09-25 Tom Tromey <tromey@redhat.com>
3061 * Make-lang.in (c/gccspec.o): Don't use subshell.
3063 2013-09-18 Marek Polacek <polacek@redhat.com>
3066 * c-typeck.c (build_binary_op): Properly honor -fsanitize options.
3067 Remove unnecessary check.
3069 2013-09-18 Marek Polacek <polacek@redhat.com>
3072 * c-typeck.c (build_binary_op): Don't sanitize function if it has the
3073 no_sanitize_undefined attribute.
3075 2013-09-13 Kai Tietz <ktietz@redhat.com>
3078 * c-decl.c (c_builtin_function_ext_scope): Remove
3079 wrong assumption that it is never called on prexisting
3082 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
3084 * c-typeck.c (build_binary_op): Use vector_types_compatible_elements_p.
3086 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
3088 * c-objc-common.c (c_tree_printer): Tidy.
3090 2013-08-30 Marek Polacek <polacek@redhat.com>
3092 * c-typeck.c (build_binary_op): Add division by zero and shift
3095 2013-08-26 Joern Rennecke <joern.rennecke@embecosm.com>
3096 Joseph Myers <joseph@codesourcery.com>
3099 * c-typeck.c (c_common_type): Prefer double_type_node over
3100 other REAL_TYPE types with the same precision.
3101 (convert_arguments): Likewise.
3103 2013-08-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3105 * c-objc-common.c (c_tree_printer): Document the nature of the cast.
3106 (c_initialize_diagnostics): Call a destructor for the early printer.
3108 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3110 * c-objc-common.c (c_initialize_diagnostics): Simplify C pretty
3111 printer initialization.
3113 2013-08-19 Balaji V. Iyer <balaji.v.iyer@intel.com>
3116 * c-array-notation.c (fix_conditional_array_notations_1): Added a
3117 check for truth values.
3118 (expand_array_notation_exprs): Added truth values case. Removed an
3119 unwanted else. Added for-loop to walk through subtrees in default
3122 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3124 * c-objc-common.c (c_initialize_diagnostics): Don't call pp_base.
3126 2013-07-23 Joseph Myers <joseph@codesourcery.com>
3128 * c-parser.c (struct c_generic_association): Fix typo.
3130 2013-07-23 Tom Tromey <tromey@redhat.com>
3131 Joseph Myers <joseph@codesourcery.com>
3133 * c-parser.c (struct c_generic_association): New.
3134 (c_generic_association_d): New typedef.
3135 (c_parser_generic_selection): New function.
3136 (c_parser_postfix_expression): Handle RID_GENERIC.
3138 2013-07-13 Jason Merrill <jason@redhat.com>
3141 * c-decl.c (finish_struct): Check for too-large class.
3143 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
3146 * c-typeck.c (set_init_index): When folding, check for index overflow.
3148 2013-06-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
3150 * c-parser.c (c_parser_array_notation): Removed rejection of array
3151 notations in an array of function pointers.
3153 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
3155 * c-array-notation.c (make_triplet_val_inv): New function.
3156 (create_cmp_incr): Likewise.
3157 (create_array_refs): Likewise.
3158 (fix_builtin_array_notation_fn): Replaced all mallocs with tree vec.
3159 Also modularized common parts between functions and called the function.
3160 (build_array_notation_expr): Likewise.
3161 (fix_conditional_array_notations_1): Likewise.
3162 (fix_array_notation_expr): Likewise.
3163 (fix_array_notation_call_expr): Likewise.
3165 2013-06-18 Marek Polacek <polacek@redhat.com>
3168 * c-decl.c (check_for_loop_decls): Improve diagnostics messages.
3170 2013-06-12 Balaji V. Iyer <balaji.v.iyer@intel.com>
3172 * c-array-notation.c (build_array_notation_expr): Reject array notation
3173 mismatch between LHS and RHS even inside a call_expr. Also, removed
3174 a couple while statements that were dead code.
3176 2013-06-10 Balaji V. Iyer <balaji.v.iyer@intel.com>
3178 * c-array-notation.c (fix_builtin_array_notation_fn): Fully folded
3179 excessive precision expressions in function parameters. Also removed
3180 couple unwanted while statements.
3182 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
3184 * c-array-notation.c (expand_array_notation_exprs): Added
3185 ARRAY_NOTATION_REF case.
3187 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
3189 * c-array-notation.c (length_mismatch_in_expr_p): Moved this
3190 function to c-family/array-notation-common.c.
3191 (is_cilkplus_reduce_builtin): Likewise.
3192 (find_rank): Likewise.
3193 (extract_array_notation_exprs): Likewise.
3194 (replace_array_notations): Likewise.
3195 (find_inv_trees): Likewise.
3196 (replace_inv_trees): Likewise.
3197 (contains_array_notation_expr): Likewise.
3198 (find_correct_array_notation_type): Likewise.
3199 (replace_invariant_exprs): Initialized additional_tcodes to NULL.
3200 (struct inv_list): Moved this to c-family/array-notation-common.c.
3201 * c-tree.h (is_cilkplus_builtin_reduce): Remove prototype.
3203 2013-06-05 Balaji V. Iyer <balaji.v.iyer@intel.com>
3205 * c-typeck.c (convert_arguments): Moved checking of builtin cilkplus
3206 reduction functions outside the for-loop. Added a check if the fundecl
3207 is non-NULL. Finally, removed an unwanted if-statement, and made the
3210 2013-06-03 Balaji V. Iyer <balaji.v.iyer@intel.com>
3212 * c-typeck.c (c_finish_if_stmt): Added a check to see if the rank of the
3213 condition of the if-statement matches the rank of else-block and then-
3214 block when array notations are used.
3215 * c-parser.c (c_parser_declaration_or_fndef): Expanded array notation
3216 expression after the entire function body is parsed.
3217 (c_parser_expr_no_commas): Delayed creating array notation expressions
3218 to the end of function parsing.
3219 * c-array-notation.c (fix_conditional_array_notations_1): Expanded the
3220 whole if-statement instead of just the condition.
3221 (expand_array_notation_exprs): Added MODIFY_EXPR case.
3223 2013-06-03 Balaji V. Iyer <balaji.v.iyer@intel.com>
3226 * c-array-notation.c (build_array_notation_expr): Initialized rhs_length
3227 array to NULL_TREE if they are unused. Also added a check for the
3228 field to be NULL before its fields are used in future.
3230 2013-05-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3233 * c-array-notation.c (length_mismatch_in_expr_p): Use absu_hwi.
3234 (build_array_notation_expr): Likewise.
3236 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
3238 * c-typeck.c (build_array_ref): Added a check to see if array's
3239 index is greater than one. If true, then emit an error.
3240 (build_function_call_vec): Exclude error reporting and checking
3241 for builtin array-notation functions.
3242 (convert_arguments): Likewise.
3243 (c_finish_return): Added a check for array notations as a return
3244 expression. If true, then emit an error.
3245 (c_finish_loop): Added a check for array notations in a loop
3246 condition. If true then emit an error.
3247 (lvalue_p): Added a ARRAY_NOTATION_REF case.
3248 (build_binary_op): Added a check for array notation expr inside
3249 op1 and op0. If present, we call another function to find correct
3251 * Make-lang.in (C_AND_OBJC_OBJS): Added c-array-notation.o.
3252 * c-parser.c (c_parser_compound_statement): Check if array
3253 notation code is used in tree, if so, then transform them into
3255 (c_parser_expr_no_commas): Check if array notation is used in LHS
3256 or RHS, if so, then build array notation expression instead of
3258 (c_parser_postfix_expression_after_primary): Added a check for
3259 colon(s) after square braces, if so then handle it like an array
3260 notation. Also, break up array notations in unary op if found.
3261 (c_parser_direct_declarator_inner): Added a check for array
3263 (c_parser_compound_statement): Added a check for array notation in
3264 a stmt. If one is present, then expand array notation expr.
3265 (c_parser_if_statement): Likewise.
3266 (c_parser_switch_statement): Added a check for array notations in
3267 a switch statement's condition. If true, then output an error.
3268 (c_parser_while_statement): Similarly, but for a while.
3269 (c_parser_do_statement): Similarly, but for a do-while.
3270 (c_parser_for_statement): Similarly, but for a for-loop.
3271 (c_parser_unary_expression): Check if array notation is used in a
3272 pre-increment or pre-decrement expression. If true, then expand
3274 (c_parser_array_notation): New function.
3275 * c-array-notation.c: New file.
3276 * c-tree.h (is_cilkplus_reduce_builtin): Protoize.
3278 2013-05-23 Mike Stump <mikestump@comcast.net>
3280 * c-typeck.c (convert_for_assignment): Handle references to memory
3283 2013-05-16 Jason Merrill <jason@redhat.com>
3285 * Make-lang.in (cc1$(exeext)): Use link mutex.
3287 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
3289 * c-typeck.c (pointer_diff): Change -Wpointer-arith pedwarns
3290 to simply use OPT_Wpointer_arith.
3291 (build_unary_op): Likewise.
3293 2013-04-03 Jakub Jelinek <jakub@redhat.com>
3296 * c-parser.c (c_parser_get_builtin_args): Add choose_expr_p
3297 argument. If set, or it temporarily for parsing of the first
3298 argument into force_folding_builtin_constant_p.
3299 (c_parser_postfix_expression): Adjust callers.
3301 2013-03-21 Richard Biener <rguenther@suse.de>
3303 * c-objc-common.c (c_tree_printer): Use DECL_HAS_DEBUG_EXPR_P
3304 instead of DECL_DEBUG_EXPR_IS_FROM. Guard properly.
3306 2013-02-12 Marek Polacek <polacek@redhat.com>
3309 * c-parser.c (c_parser_postfix_expression_after_primary): Initialize
3312 2013-01-24 Jakub Jelinek <jakub@redhat.com>
3315 * c-typeck.c (set_nonincremental_init_from_string): If
3316 constructor_max_index is NULL, treat it as if tree_int_cst_lt
3318 (process_init_element): Likewise.
3320 2012-12-20 Jakub Jelinek <jakub@redhat.com>
3323 * c-parser.c (c_parser_asm_operands): Remove CONVERT_P
3324 argument, don't call default_function_array_conversion
3325 nor c_fully_fold here.
3326 (c_parser_asm_statement): Adjust callers.
3327 * c-typeck.c (build_asm_expr): Call c_fully_fold on inputs
3328 and outputs here, and call default_function_array_conversion
3329 on inputs that don't need to be addressable.
3331 2012-12-18 Jakub Jelinek <jakub@redhat.com>
3334 * c-typeck.c (convert_for_assignment): For -Wpointer-sign
3335 warning require that both c_common_unsigned_type as well as
3336 c_common_signed_type is the same for both mvl and mvr types.
3338 2012-11-16 Diego Novillo <dnovillo@google.com>
3340 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
3342 * c-common.c: Use new vec API in vec.h.
3343 * c-common.h: Likewise.
3344 * c-gimplify.c: Likewise.
3345 * c-pragma.c: Likewise.
3346 * c-pretty-print.c: Likewise.
3347 * c-pretty-print.h: Likewise.
3348 * c-semantics.c: Likewise.
3349 * c-decl.c: Likewise.
3350 * c-parser.c: Likewise.
3351 * c-tree.h: Likewise.
3352 * c-typeck.c: Likewise.
3354 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
3357 * c-typeck.c (c_finish_return): Use OPT_Wreturn_local_addr.
3359 2012-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
3362 * c-decl.c (warn_if_shadowing): Do not warn if a variable
3363 shadows a function, unless the variable is a function or a
3364 pointer-to-function.
3366 2012-10-12 Jakub Jelinek <jakub@redhat.com>
3369 * c-parser.c (struct c_tree_loc_pair): Removed.
3370 (c_parser_expr_list): Remove struct c_tree_loc_pair * argument,
3371 add location_t * and tree * arguments, fill in array of 3
3372 sizeof_arg trees and corresponding locs.
3373 (c_parser_attributes, c_parser_objc_keywordexpr): Adjust
3374 c_parser_expr_list callers.
3375 (c_parser_postfix_expression_after_primary): Likewise. Pass
3376 array of 3 sizeof_arg trees and locs (corresponding to first
3377 3 arguments) to sizeof_pointer_memaccess_warning.
3379 2012-10-09 Lawrence Crowl <crowl@google.com>
3381 * Make-lang.in (c-decl.o): Add dependence on hash-table.h.
3382 * c-decl.c (detect_field_duplicates_hash): Change to new type-safe
3385 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
3388 * c-typeck.c (parser_build_binary_op): Update warn_about_parentheses
3391 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
3394 * c-typeck.c: Include c-common.h.
3395 (enum stv_conv): Moved to c-common.h.
3396 (scalar_to_vector): Moved to c-common.c.
3397 (build_binary_op): Adapt to scalar_to_vector's new prototype.
3398 * Make-lang.in: c-typeck.c depends on c-common.h.
3400 2012-10-04 Arnaud Charlet <charlet@adacore.com>
3402 * c-decl.c (c_write_global_declarations): Fix handling of
3405 2012-09-30 Sharad Singhai <singhai@google.com>
3407 * c-decl.c (c_write_global_declarations): Use a different method
3408 to determine if the dump has ben initialized.
3410 2012-09-14 Joseph Myers <joseph@codesourcery.com>
3413 * c-typeck.c (c_cast_expr): When casting to a type requiring
3414 C_MAYBE_CONST_EXPR to be created, pass the inner expression to
3417 2012-09-14 Joseph Myers <joseph@codesourcery.com>
3420 * c-typeck.c (build_unary_op): Pass original argument of
3421 TRUTH_NOT_EXPR to c_objc_common_truthvalue_conversion, then remove
3422 any C_MAYBE_CONST_EXPR, if it has integer operands.
3423 (build_binary_op): Pass original arguments of TRUTH_ANDIF_EXPR,
3424 TRUTH_ORIF_EXPR, TRUTH_AND_EXPR, TRUTH_OR_EXPR and TRUTH_XOR_EXPR
3425 to c_objc_common_truthvalue_conversion, then remove any
3426 C_MAYBE_CONST_EXPR, if they have integer operands. Use
3427 c_objc_common_truthvalue_conversion not
3428 c_common_truthvalue_conversion.
3429 (c_objc_common_truthvalue_conversion): Build NE_EXPR directly and
3430 call note_integer_operands for arguments with integer operands
3431 that are not integer constants.
3433 2012-09-13 Jakub Jelinek <jakub@redhat.com>
3436 * c-typeck.c (c_finish_return): Do convert to BOOLEAN_TYPE or
3437 COMPLEX_TYPE with in_late_binary_op set temporarily to true.
3439 2012-08-31 Jakub Jelinek <jakub@redhat.com>
3442 * c-convert.c (convert): Don't call fold_convert_loc if
3443 TYPE_MAIN_VARIANT of a COMPLEX_TYPE is the same, unless e
3444 is a COMPLEX_EXPR. Remove TYPE_MAIN_VARIANT check from
3445 COMPLEX_TYPE -> COMPLEX_TYPE conversion.
3447 2012-08-24 Jakub Jelinek <jakub@redhat.com>
3450 * c-decl.c (c_parser_label): Pass true as nested and fix up comments
3451 for nested and empty_ok arguments in the call to
3452 c_parser_declaration_or_fndef.
3454 2012-08-17 Jakub Jelinek <jakub@redhat.com>
3456 * c-tree.h (c_last_sizeof_arg): Declare.
3457 * c-parser.c (struct c_tree_loc_pair): New type.
3458 (c_parser_expr_list): Add sizeof_arg argument. Fill it in if
3460 (c_parser_attributes, c_parser_objc_keywordexpr): Adjust callers.
3461 (c_parser_postfix_expression_after_primary): Likewise. Call
3462 sizeof_pointer_memaccess_warning if needed.
3463 (sizeof_ptr_memacc_comptypes): New function.
3464 * c-typeck.c (c_last_sizeof_arg): New global variable.
3465 (c_expr_sizeof_expr, c_expr_sizeof_type): Initialize it.
3467 2012-07-24 Uros Bizjak <ubizjak@gmail.com>
3469 * c-lang.h (lang_decl): Add variable_size GTY option.
3471 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
3473 * c-decl.c: Include dumpfile.h instead of tree-dump.h.
3474 * Make-lang.in: Fix dependencies.
3476 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
3478 * Make-lang.in: New file, rules migrated from gcc/Makefile.in
3479 and add language Makefile hooks.
3480 * config-lang.in: New file.
3481 * c-config-lang.in: Moved from gcc/config-lang.in to here, and
3482 add the required "normal" config-lang.in rules.
3483 * c-lang.h: Moved from gcc/ to here.
3484 * c-tree.h: Likewise.
3485 * c-objc-common.c: Likewise.
3486 * c-objc-common.h: Likewise.
3487 * c-typeck.c: Likewise.
3488 * c-convert.c: Likewise.
3489 * c-lang.c: Likewise.
3490 * c-aux-info.c: Likewise.
3491 * c-errors.c: Likewise.
3492 * gccspec.c: Likewise.
3493 * c-decl.c: Likewise. Include gt-c-c-decl.h, not gt-c-decl.h.
3494 * c-parser.c: Likewise. Include gt-c-c-parser.h, not gt-c-parser.h.
3496 Copyright (C) 2012-2016 Free Software Foundation, Inc.
3498 Copying and distribution of this file, with or without modification,
3499 are permitted in any medium without royalty provided the copyright
3500 notice and this notice are preserved.