1 2016-09-11 Le-Chun Wu <lcwu@google.com>
2 Mark Wielaard <mjw@redhat.com>
4 * c-decl.c (warn_if_shadowing): Use the warning code corresponding
5 to the given -Wshadow= variant.
7 2016-10-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
9 * c-typeck.c: Include memmodel.h.
11 2016-10-13 Jakub Jelinek <jakub@redhat.com>
14 * c-objc-common.h (LANG_HOOKS_GETDECLS): Use hook_tree_void_null
15 instead of lhd_return_null_tree_v.
17 2016-10-07 Bernd Schmidt <bschmidt@redhat.com>
20 * c-decl.c (smallest_type_quals_location): New static function.
21 (grokdeclarator): Try to find the correct location for an ignored
24 2016-09-26 Marek Polacek <polacek@redhat.com>
27 * c-decl.c (pop_scope): Add gcc_fallthrough.
29 2016-09-26 Marek Polacek <polacek@redhat.com>
32 * c-parser.c (struct c_token): Add flags field.
33 (c_lex_one_token): Pass it to c_lex_with_flags.
34 (c_parser_declaration_or_fndef): Turn __attribute__((fallthrough));
36 (c_parser_label): Set FALLTHROUGH_LABEL_P on labels. Handle
37 attribute fallthrough after a case label or default label.
38 (c_parser_statement_after_labels): Handle RID_ATTRIBUTE.
40 2016-09-24 Marek Polacek <polacek@redhat.com>
43 * c-typeck.c (build_unary_op): Warn about bit not on expressions that
44 have boolean value. Warn about ++/-- on booleans.
46 2016-09-23 Jakub Jelinek <jakub@redhat.com>
48 * c-parser.c (incomplete_record_decls): Remove unnecessary
49 = vNULL initialization of file scope vec.
51 2016-09-16 Marek Polacek <polacek@redhat.com>
53 * c-typeck.c (lvalue_p): Use true and false instead of 1 and 0.
55 2016-09-14 Marek Polacek <polacek@redhat.com>
57 * c-array-notation.c (create_cmp_incr): Use false instead of 0.
58 (fix_array_notation_expr): Likewise.
59 * c-decl.c (finish_decl): Likewise.
60 * c-parser.c (c_parser_postfix_expression_after_primary): Likewise.
61 * c-typeck.c (array_to_pointer_conversion): Use true instead of 1.
62 (function_to_pointer_conversion): Use false instead of 0.
63 (convert_lvalue_to_rvalue): Likewise.
64 (parser_build_unary_op): Likewise.
65 (build_atomic_assign): Likewise.
66 (build_unary_op): Change nonconvert parameter type to bool, use
67 true/false instead of 1/0.
68 (build_binary_op): Use true instead of 1.
70 2016-09-13 David Malcolm <dmalcolm@redhat.com>
72 * c-parser.c (c_parser_declaration_or_fndef): Update for renaming
73 of add_fixit_insert to add_fixit_insert_before.
75 2016-09-13 Marek Polacek <polacek@redhat.com>
77 * c-typeck.c (build_unary_op): Rename FLAG parameter to NOCONVERT. Use
80 2016-09-12 Bernd Edlinger <bernd.edlinger@hotmail.de>
83 * c-parser.c (c_parser_conditional_expression): Pass the rightmost
84 COMPOUND_EXPR to warn_for_omitted_condop.
86 2016-09-07 David Malcolm <dmalcolm@redhat.com>
88 * c-lang.c (LANG_HOOKS_GET_SUBSTRING_LOCATION): Use
89 c_get_substring_location for this new langhook.
91 2016-09-02 Jakub Jelinek <jakub@redhat.com>
94 * c-parser.c (c_parser_declspecs): Don't sorry about _Atomic if
96 (c_parser_omp_variable_list): Use convert_lvalue_to_rvalue
97 instead of mark_exp_read on low_bound/length expression.
98 (c_parser_omp_clause_num_gangs, c_parser_omp_clause_num_threads,
99 c_parser_omp_clause_num_tasks, c_parser_omp_clause_grainsize,
100 c_parser_omp_clause_priority, c_parser_omp_clause_hint,
101 c_parser_omp_clause_num_workers, c_parser_oacc_shape_clause,
102 c_parser_oacc_clause_tile, c_parser_omp_clause_schedule,
103 c_parser_omp_clause_vector_length, c_parser_omp_clause_num_teams,
104 c_parser_omp_clause_thread_limit, c_parser_omp_clause_aligned,
105 c_parser_omp_clause_linear, c_parser_omp_clause_safelen,
106 c_parser_omp_clause_simdlen, c_parser_omp_clause_device,
107 c_parser_omp_clause_dist_schedule): Use convert_lvalue_to_rvalue
108 instead of mark_expr_read.
109 (c_parser_omp_declare_reduction): Reject _Atomic qualified types.
110 * c-objc-common.h (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR,
111 LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): Redefine.
112 * c-tree.h (c_omp_clause_copy_ctor): New prototype.
113 * c-typeck.c (handle_omp_array_sections_1): Diagnose _Atomic qualified
114 array section bases outside of depend clause, for depend clause
115 use convert_lvalue_to_rvalue on the base.
116 (c_finish_omp_clauses): Reject _Atomic qualified vars in reduction,
117 linear, aligned, map, to and from clauses.
118 (c_omp_clause_copy_ctor): New function.
120 2016-09-01 Marek Polacek <polacek@redhat.com>
123 * c-typeck.c (composite_type): Add FALLTHRU comment.
125 2016-08-31 David Malcolm <dmalcolm@redhat.com>
127 * c-parser.c (c_parser_declaration_or_fndef): Add trailing space
128 to the insertion fixits for "struct", "union", and "enum".
130 2016-08-30 David Malcolm <dmalcolm@redhat.com>
132 * c-decl.c (implicit_decl_warning): Use add_fixit_replace
133 rather than add_fixit_misspelled_id.
134 (undeclared_variable): Likewise.
135 * c-parser.c (c_parser_declaration_or_fndef): Likewise. Remove
136 now-redundant "here" params from add_fixit_insert method calls.
137 (c_parser_parameter_declaration): Likewise.
138 * c-typeck.c (build_component_ref): Remove now-redundant range
139 param from add_fixit_replace method calls.
141 2016-08-25 Marek Polacek <polacek@redhat.com>
143 * c-typeck.c (parser_build_binary_op): Pass LHS to
144 warn_logical_not_parentheses.
146 2016-08-25 Marek Polacek <polacek@redhat.com>
149 * c-decl.c (declspecs_add_type): Set typespec_word even when __intN
150 or _FloatN or _FloatNx is not supported.
151 (finish_declspecs): Set type to integer_type_node when _FloatN or
152 _FloatNx is not supported.
154 2016-08-19 Joseph Myers <joseph@codesourcery.com>
157 * c-tree.h (cts_floatn_nx): New enum c_typespec_keyword value.
158 (struct c_declspecs): Add field floatn_nx_idx.
159 * c-decl.c (declspecs_add_type, finish_declspecs): Handle _FloatN
160 and _FloatNx type specifiers.
161 * c-parser.c (c_keyword_starts_typename, c_token_starts_declspecs)
162 (c_parser_declspecs, c_parser_attribute_any_word)
163 (c_parser_objc_selector): Use CASE_RID_FLOATN_NX.
164 * c-typeck.c (c_common_type): Handle _FloatN and _FloatNx types.
165 (convert_arguments): Avoid promoting _FloatN and _FloatNx types
166 narrower than double.
168 2016-08-12 Jakub Jelinek <jakub@redhat.com>
169 Martin Liska <mliska@suse.cz>
172 * c-typeck.c (set_nonincremental_init_from_string): Use / instead of
173 % to determine val element to change. Assert that
174 wchar_bytes * charwidth fits into val array.
176 2016-08-12 Marek Polacek <polacek@redhat.com>
179 * c-parser.c (c_parser_external_declaration): Add FALLTHRU.
180 (c_parser_postfix_expression): Likewise.
181 * c-typeck.c (build_unary_op): Adjust fall through comment.
182 (c_mark_addressable): Likewise.
184 2016-08-11 Jakub Jelinek <jakub@redhat.com>
187 * c-decl.c (grokdeclarator): When adding TYPE_DOMAIN for flexible
188 array member through typedef, for orig_qual_indirect == 0 clear
191 2016-08-08 David Malcolm <dmalcolm@redhat.com>
194 * c-lang.c (LANG_HOOKS_RUN_LANG_SELFTESTS): If CHECKING_P, wire
195 this up to selftest::run_c_tests.
196 (selftest::run_c_tests): New function.
198 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
200 * c-parser.c (struct oacc_routine_data): Add error_seen and
202 (c_finish_oacc_routine): Use these.
203 (c_parser_declaration_or_fndef): Adjust.
204 (c_parser_oacc_routine): Likewise. Support more C language
205 constructs, and improve diagnostics. Move pragma context
207 (c_parser_pragma): ... here.
209 * c-parser.c (struct oacc_routine_data): New.
210 (c_parser_declaration_or_fndef, c_parser_oacc_routine): Use it.
212 (c_finish_oacc_routine): Likewise. Don't attach clauses to "omp
213 declare target" attribute.
215 2016-08-01 Jan Beulich <jbeulich@suse.com>
217 * c-fold.c (c_fully_fold_internal): Also emit shift count
218 warnings for vector types.
219 * c-typeck.c (build_binary_op): Likewise.
221 2016-07-29 Marek Polacek <polacek@redhat.com>
224 * c-decl.c (finish_struct): Rephrase an error message.
227 * c-parser.c (c_parser_switch_statement): Initialize ce.original_type
228 to error node for invalid code.
231 * c-decl.c (implicitly_declare): Return decl early not only for
232 error_mark_nodes, but for anything that is not a FUNCTION_DECL.
234 2016-07-29 Jakub Jelinek <jakub@redhat.com>
237 * c-decl.c (finish_function): Only set DECL_DISREGARD_INLINE_LIMITS
238 on GNU extern inline functions.
240 2016-07-29 Marek Polacek <polacek@redhat.com>
243 * c-parser.c (c_parser_postfix_expression_after_paren_type): Also
246 2016-07-22 Uros Bizjak <ubizjak@gmail.com>
248 * c-typeck.c: Use HOST_WIDE_INT_1 instead of (HOST_WIDE_INT) 1,
250 2016-07-20 David Malcolm <dmalcolm@redhat.com>
252 * c-decl.c (struct edit_distance_traits<cpp_hashnode *>): Move to
254 (best_macro_match): Likewise, converting from a typedef to a
256 (find_closest_macro_cpp_cb): Move to spellcheck-tree.c.
257 (lookup_name_fuzzy): Update for change of best_macro_match to a
258 subclass with a ctor that calls cpp_forall_identifiers.
260 2016-07-20 David Malcolm <dmalcolm@redhat.com>
262 * c-decl.c (implicit_decl_warning): Update for conversion of
263 return type of lookup_name_fuzzy to const char *.
264 (undeclared_variable): Likewise.
265 (lookup_name_fuzzy): Convert return type from tree to
267 * c-parser.c (c_parser_declaration_or_fndef): Update for
268 conversion of return type of lookup_name_fuzzy to const char *.
269 (c_parser_parameter_declaration): Likewise.
271 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
273 * c-parser.c (c_parser_oacc_declare): Don't scan for
275 * c-typeck.c (handle_omp_array_sections): Mark data clauses with
276 GOMP_MAP_FORCE_{PRESENT,TO,FROM,TOFROM} as potentially having
277 zero-length subarrays.
279 2016-07-15 Jakub Jelinek <jakub@redhat.com>
282 * c-decl.c (implicit_decl_warning): Use FUZZY_LOOKUP_FUNCTION_NAME
283 instead of FUZZY_LOOKUP_NAME.
284 (lookup_name_fuzzy): For FUZZY_LOOKUP_FUNCTION_NAME consider
285 FUNCTION_DECLs, {VAR,PARM}_DECLs function pointers and macros.
287 2016-07-14 Jakub Jelinek <jakub@redhat.com>
290 * c-decl.c (lookup_name_fuzzy): Ignore binding->invisible.
292 2016-07-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
294 * c-parser.c (c_parser_generic_selection): Make type of variable
296 (c_parser_omp_declare_simd): Likewise.
298 2016-07-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
300 * c-decl.c (struct c_struct_parse_info): Change member types
301 from vec to auto_vec.
302 (start_struct): Adjust.
303 (finish_struct): Likewise.
305 2016-07-02 Jakub Jelinek <jakub@redhat.com>
308 * c-typeck.c (mark_exp_read): Handle VIEW_CONVERT_EXPR.
310 2016-06-29 Thomas Schwinge <thomas@codesourcery.com>
312 * c-parser.c (c_parser_pragma) <PRAGMA_OMP_CANCELLATION_POINT>:
313 Move pragma context checking into...
314 (c_parser_omp_cancellation_point): ... here, and improve
316 * c-typeck.c (c_finish_omp_cancel)
317 (c_finish_omp_cancellation_point): Improve diagnostic messages.
319 2016-06-29 Jakub Jelinek <jakub@redhat.com>
322 * c-typeck.c (c_build_qualified_type): Don't clear
323 C_TYPE_INCOMPLETE_VARS for the main variant.
325 2016-06-28 Martin Sebor <msebor@redhat.com>
328 * c-typeck.c (output_init_element): Diagnose incompatible types
329 before non-constant initializers.
331 2016-06-28 Jakub Jelinek <jakub@redhat.com>
333 * Make-lang.in: Don't cat ../stage_current if it does not exist.
335 2016-06-23 Andi Kleen <ak@linux.intel.com>
337 * Make-lang.in: Add support for autofdo.
339 2016-06-22 David Malcolm <dmalcolm@redhat.com>
342 * c-decl.c: Include spellcheck-tree.h and gcc-rich-location.h.
343 (implicit_decl_warning): When issuing warnings for implicit
344 declarations, attempt to provide a suggestion via
346 (undeclared_variable): Likewise when issuing errors.
347 (lookup_name_in_scope): Likewise.
348 (struct edit_distance_traits<cpp_hashnode *>): New struct.
349 (best_macro_match): New typedef.
350 (find_closest_macro_cpp_cb): New function.
351 (lookup_name_fuzzy): New function.
352 * c-parser.c: Include gcc-rich-location.h.
353 (c_token_starts_typename): Split out case CPP_KEYWORD into...
354 (c_keyword_starts_typename): ...this new function.
355 (c_parser_declaration_or_fndef): When issuing errors about
356 missing "struct" etc, add a fixit. For other kinds of errors,
357 attempt to provide a suggestion via lookup_name_fuzzy.
358 (c_parser_parms_declarator): When looking ahead to detect typos in
359 type names, also reject CPP_KEYWORD.
360 (c_parser_parameter_declaration): When issuing errors about
361 unknown type names, attempt to provide a suggestion via
363 * c-tree.h (c_keyword_starts_typename): New prototype.
365 2016-06-20 Joseph Myers <joseph@codesourcery.com>
368 * c-typeck.c (build_conditional_expr): Return error_mark_node if
369 c_common_type returns error_mark_node.
371 2016-06-19 Martin Sebor <msebor@redhat.com>
374 * c-parser.c (c_parser_alignof_expression): Avoid diagnosing
375 __alignof__ (expression).
377 2016-06-14 David Malcolm <dmalcolm@redhat.com>
379 * c-typeck.c: Include spellcheck-tree.h rather than spellcheck.h.
381 2016-06-14 David Malcolm <dmalcolm@redhat.com>
383 * c-typeck.c (build_component_ref): Simplify fixit code by
384 using gcc_rich_location::add_fixit_misspelled_id.
385 (set_init_label): Likewise.
387 2016-06-13 David Malcolm <dmalcolm@redhat.com>
389 * c-parser.c (c_parser_initelt): Provide location of name for new
390 location_t param of set_init_label.
391 * c-tree.h (set_init_label): Add location_t param.
392 * c-typeck.c (set_init_index): Add "fieldname_loc" location_t
393 param and use it when issuing error messages about unrecognized
394 field names. Attempt to provide a fixit hint if appropriate,
395 otherwise update the error message to provide the type name.
397 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
400 * c-parser.c (c_parser_omp_variable_list) <OMP_CLAUSE__CACHE_>:
403 2016-06-08 Martin Sebor <msebor@redhat.com>
404 Jakub Jelinek <jakub@redhat.com>
408 * c-typeck.c (convert_arguments): Don't promote last argument
409 of BUILT_IN_{ADD,SUB,MUL}_OVERFLOW_P.
411 2016-06-08 Marek Polacek <polacek@redhat.com>
414 * c-decl.c (grokdeclarator): Check TYPE_P.
417 * c-decl.c (get_parm_info): Don't crash on an assert on invalid
420 2016-06-07 David Malcolm <dmalcolm@redhat.com>
422 * c-parser.c (c_parser_postfix_expression): In __builtin_offsetof
423 and structure element reference, capture the location of the
424 element name token and pass it to build_component_ref.
425 (c_parser_postfix_expression_after_primary): Likewise for
426 structure element dereference.
427 (c_parser_omp_variable_list): Likewise for
428 OMP_CLAUSE_{_CACHE, MAP, FROM, TO},
429 * c-tree.h (build_component_ref): Add location_t param.
430 * c-typeck.c (build_component_ref): Add location_t param
431 COMPONENT_LOC. Use it, if available, when issuing hints about
432 mispelled member names to provide a fixit replacement hint.
434 2016-06-06 Marek Polacek <polacek@redhat.com>
437 * c-parser.c (c_parser_direct_declarator): Set location.
439 2016-06-06 Marek Polacek <polacek@redhat.com>
441 * c-typeck.c (comptypes_internal): Handle comparisons of
442 INTEGER_TYPE, FIXED_POINT_TYPE, and REAL_TYPE nodes. Don't check
443 TYPE_REF_CAN_ALIAS_ALL.
445 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
447 * c-typeck.c (c_finish_omp_clauses): Mark OpenACC reduction
448 arguments as addressable when async clause exists.
450 2016-05-30 Jakub Jelinek <jakub@redhat.com>
453 * c-parser.c (c_parser_omp_for): Don't disallow nowait clause
454 when combined with target construct.
456 2016-05-26 Jakub Jelinek <jakub@redhat.com>
458 * c-parser.c (c_parser_omp_clause_schedule): Warn if
459 OMP_CLAUSE_SCHEDULE_CHUNK_EXPR is known not to be positive.
461 2016-05-25 Marek Polacek <polacek@redhat.com>
464 * c-decl.c (c_make_fname_decl): Don't check seen_error.
467 * c-decl.c (store_parm_decls_oldstyle): Skip non-PARM_DECLs.
469 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
471 * c-parser.c (c_parser_oacc_declare): Add support for
472 GOMP_MAP_FIRSTPRIVATE_POINTER.
473 * c-typeck.c (handle_omp_array_sections_1): Replace bool is_omp
474 argument with enum c_omp_region_type ort.
475 (handle_omp_array_sections): Likewise. Update call to
476 handle_omp_array_sections_1.
477 (c_finish_omp_clauses): Add specific errors and warning messages for
478 OpenACC. Use firsrtprivate pointers for OpenACC subarrays. Update
479 call to handle_omp_array_sections.
481 2016-05-24 Thomas Schwinge <thomas@codesourcery.com>
483 * c-parser.c (c_parser_oacc_routine): Tighten syntax checks.
485 2016-05-24 Richard Biener <rguenther@suse.de>
489 * c-typeck.c (build_array_ref): Do not complain about indexing
490 non-lvalue vectors. Adjust for function name change.
492 2016-05-20 Martin Sebor <msebor@redhat.com>
495 * c-typeck.c (error_init): Use
496 expansion_point_location_if_in_system_header.
497 (warning_init): Same.
499 2016-05-19 David Malcolm <dmalcolm@redhat.com>
502 * c-parser.c (c_parser_generic_selection): Use c_expr::set_error
504 (c_parser_postfix_expression): Likewise.
505 * c-tree.h (c_expr::set_error): New method.
506 * c-typeck.c (parser_build_binary_op): In error-handling, ensure
507 that result's range is initialized.
509 2016-05-17 James Greenhalgh <james.greenhalgh@arm.com>
511 * c-typeck.c (parser_build_unary_op): Fix formatting.
513 2016-05-16 Matthew Wahab <matthew.wahab@arm.com>
515 * c-decl.c (grokdeclarator): Remove errmsg and use of
516 targetm.invalid_return_type.
517 (grokparms): Remove errmsg and use of
518 targetm.invalid_parameter_type.
520 2016-05-13 Joseph Myers <joseph@codesourcery.com>
522 * c-decl.c (grokdeclarator): For C11, discard qualifiers on
523 function return type.
525 2016-05-12 Marek Polacek <polacek@redhat.com>
528 * c-decl.c (build_compound_literal): Pass LOC down to
529 c_incomplete_type_error.
530 * c-tree.h (require_complete_type): Adjust declaration.
531 (c_incomplete_type_error): Likewise.
532 * c-typeck.c (require_complete_type): Add location parameter, pass it
533 down to c_incomplete_type_error.
534 (c_incomplete_type_error): Add location parameter, pass it down to
536 (build_component_ref): Pass location down to c_incomplete_type_error.
537 (default_conversion): Pass location down to require_complete_type.
538 (build_array_ref): Likewise.
539 (build_function_call_vec): Likewise.
540 (convert_arguments): Likewise.
541 (build_unary_op): Likewise.
542 (build_c_cast): Likewise.
543 (build_modify_expr): Likewise.
544 (convert_for_assignment): Likewise.
545 (c_finish_omp_clauses): Likewise.
547 2016-05-11 Mikhail Maltsev <maltsevm@gmail.com>
550 * c-decl.c (declspecs_add_qual): Warn when -Wduplicate-decl-specifier
552 * c-errors.c (pedwarn_c90): Return true if warned.
553 * c-tree.h (pedwarn_c90): Change return type to bool.
554 (enum c_declspec_word): Add new enumerator cdw_atomic.
556 2016-05-11 Marek Polacek <polacek@redhat.com>
559 * c-decl.c (diagnose_mismatched_decls): Factor out code to
560 diagnose_mismatched_attributes and call it.
562 2016-05-10 Marek Polacek <polacek@redhat.com>
565 * c-decl.c (diagnose_mismatched_decls): Warn for optimize attribute
566 on a declaration following the definition.
568 2016-05-05 Jakub Jelinek <jakub@redhat.com>
570 * c-parser.c (c_parser_switch_statement): Add IF_P argument,
571 parse it through to c_parser_c99_block_statement.
572 (c_parser_statement_after_labels): Adjust c_parser_switch_statement
575 2016-05-04 Marek Polacek <polacek@redhat.com>
577 * c-parser.c (c_parser_if_statement): Replace OPT_Wparentheses with
580 2016-05-04 Marek Polacek <polacek@redhat.com>
583 * c-typeck.c (build_binary_op): Don't issue -Waddress warnings
584 for macro expansions.
586 2016-05-03 Marek Polacek <polacek@redhat.com>
589 * c-typeck.c (build_function_call_vec): Pass LOC and ARG_LOC down to
590 check_builtin_function_arguments.
592 2016-05-03 Richard Biener <rguenther@suse.de>
594 * Make-lang.in (cc1-checksum.c): For stage-final re-use
595 the checksum from the previous stage.
597 2016-05-02 Cesar Philippidis <cesar@codesourcery.com>
599 * c-parser.c (c_parser_oacc_all_clauses): Update call to
600 c_finish_omp_clauses.
601 (c_parser_omp_all_clauses): Likewise.
602 (c_parser_oacc_cache): Likewise.
603 (c_parser_oacc_loop): Likewise.
604 (omp_split_clauses): Likewise.
605 (c_parser_omp_declare_target): Likewise.
606 (c_parser_cilk_all_clauses): Likewise.
607 (c_parser_cilk_for): Likewise.
608 * c-typeck.c (c_finish_omp_clauses): Replace bool arguments
609 is_omp, declare_simd, and is_cilk with enum c_omp_region_type ort.
611 2016-05-02 Marek Polacek <polacek@redhat.com>
614 * c-decl.c (grokdeclarator): Diagnose when array's size has an
617 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
620 * c-parser.c (c_parser_oacc_loop): Don't augment mask with
621 OACC_LOOP_CLAUSE_MASK.
622 (c_parser_oacc_kernels_parallel): Update call to
623 c_oacc_split_loop_clauses.
625 2016-04-28 Andrew MacLeod <amacleod@redhat.com>
627 * c-array-notation.c (fix_builtin_array_notation_fn): Fix final
628 argument to build_modify_expr in two cases.
630 2016-04-27 Bernd Schmidt <bschmidt@redhat.com>
632 * c-parser.c (c_parser_postfix_expression_after_primary): Call
633 warn_for_memset instead of warning directly here.
635 2016-04-26 Marek Polacek <polacek@redhat.com>
638 * c-parser.c (c_parser_maybe_reclassify_token): New function factored
640 (c_parser_for_statement): ... here.
641 (c_parser_if_statement): Use it.
642 (c_parser_switch_statement): Use it.
643 (c_parser_while_statement): Use it.
646 * c-decl.c (pushdecl): Pass LOCUS down to warning.
648 2016-04-20 Ilya Verbin <ilya.verbin@intel.com>
651 * c-parser.c (c_parser_cilk_all_clauses): Use c_finish_omp_clauses
652 instead of c_finish_cilk_clauses.
653 * c-tree.h (c_finish_omp_clauses): Add new default argument.
654 * c-typeck.c (c_finish_omp_clauses): Add new argument. Allow
655 floating-point variables in the linear clause for Cilk Plus.
657 2016-04-18 Michael Matz <matz@suse.de>
659 * c-decl.c (merge_decls): Use SET_DECL_ALIGN and SET_TYPE_ALIGN.
660 (grokdeclarator, parser_xref_tag, finish_enum): Use SET_TYPE_ALIGN.
662 2016-04-15 Marek Polacek <polacek@redhat.com>
665 * c-typeck.c (build_unary_op): Pass location down to error and
668 2016-04-15 Jakub Jelinek <jakub@redhat.com>
671 * c-parser.c (c_parser_pragma): Add IF_P argument, pass it down
673 (c_parser_external_declaration, c_parser_struct_or_union_specifier,
674 c_parser_parameter_declaration, c_parser_compound_statement_nostart,
675 c_parser_objc_class_instance_variables, c_parser_objc_methodprotolist):
676 Adjust c_parser_pragma callers.
677 (c_parser_statement_after_labels): Likewise. Adjust c_parser_cilk_for
679 (c_parser_omp_structured_block): Add IF_P argument, pass it down to
681 (c_parser_oacc_data, c_parser_oacc_host_data, c_parser_oacc_loop,
682 c_parser_oacc_kernels_parallel, c_parser_omp_critical,
683 c_parser_omp_simd, c_parser_omp_for, c_parser_omp_master,
684 c_parser_omp_ordered, c_parser_omp_parallel, c_parser_omp_single,
685 c_parser_omp_task, c_parser_omp_taskgroup, c_parser_omp_distribute,
686 c_parser_omp_teams, c_parser_omp_target_data, c_parser_omp_target,
687 c_parser_omp_taskloop, c_parser_omp_construct, c_parser_cilk_grainsize,
688 c_parser_cilk_simd, c_parser_cilk_for): Add IF_P argument, pass it
690 (c_parser_omp_for_loop): Likewise. Clear IF_P if nbraces.
691 (c_parser_omp_sections_scope): Adjust c_parser_omp_structured_block
694 2016-04-13 Marek Polacek <polacek@redhat.com>
697 * c-parser.c (c_parser_statement_after_labels): Add IF_P argument and
699 (c_parser_statement): Likewise.
700 (c_parser_c99_block_statement): Likewise.
701 (c_parser_while_statement): Likewise.
702 (c_parser_for_statement): Likewise.
703 (c_parser_if_body): Don't set IF_P here.
704 (c_parser_if_statement): Add IF_P argument. Set IF_P here. Warn
705 about dangling else here.
706 * c-tree.h (c_finish_if_stmt): Adjust declaration.
707 * c-typeck.c (c_finish_if_stmt): Remove NESTED_IF parameter. Don't
708 warn about dangling else here.
710 2016-04-04 Marek Polacek <polacek@redhat.com>
713 * c-fold.c (c_fully_fold_internal): Handle VEC_COND_EXPR.
715 2016-03-31 Marek Polacek <polacek@redhat.com>
718 * c-decl.c (merge_decls): Also set TYPE_ALIGN and TYPE_USER_ALIGN.
720 2016-03-18 David Malcolm <dmalcolm@redhat.com>
723 * c-parser.c (c_parser_postfix_expression): Set the source range
724 for uses of "__builtin_types_compatible_p".
726 2016-03-17 Jakub Jelinek <jakub@redhat.com>
729 * c-typeck.c (composite_type): Don't count void_list_node
730 into len, if the list is terminated by void_list_node, start
731 with void_list_node instead of NULL for newargs. Stop
734 2016-03-16 Marek Polacek <polacek@redhat.com>
737 * c-typeck.c (build_function_call_vec): Create a TARGET_EXPR for
738 nested functions returning VM types.
740 2016-03-09 Cesar Philippidis <cesar@codesourcery.com>
742 * c-parser.c (c_parser_oacc_loop): Update cclauses and clauses
743 when calling c_finish_omp_clauses.
745 2016-03-04 Bernd Schmidt <bschmidt@redhat.com>
748 * c-decl.c (get_parm_info): Don't queue implicit function declarations
751 2016-03-04 Marek Polacek <polacek@redhat.com>
754 * c-parser.c (c_parser_postfix_expression): Call
755 c_parser_cast_expression rather than c_parser_postfix_expression.
757 2016-03-01 Jakub Jelinek <jakub@redhat.com>
761 * c-parser.c (c_parser_translation_unit): Don't change TREE_TYPE
762 of incomplete decls to error_mark_node.
764 2016-02-24 Marek Polacek <polacek@redhat.com>
767 * c-decl.c (finish_decl): Don't update the copy of the type of a
770 2016-02-23 Jakub Jelinek <jakub@redhat.com>
773 * c-parser.c (c_parser_for_statement): Properly handle ObjC classes
774 in id_kind reclassification.
776 2016-02-16 Jakub Jelinek <jakub@redhat.com>
779 * c-typeck.c (build_binary_op): Revert 2015-09-09 change.
781 2016-02-16 James Norris <jnorris@codesourcery.com>
784 * c-parser.c (c_parser_oacc_data_clause_deviceptr): Allow parms.
786 2016-02-12 Bernd Schmidt <bschmidt@redhat.com>
788 * c-decl.c (build_null_declspecs): Zero the entire struct.
791 * c-parser.c (c_parser_braced_init): New arg outer_obstack. All
792 callers changed. If nested_p is true, use it to call
793 finish_implicit_inits.
794 * c-tree.h (finish_implicit_inits): Declare.
795 * c-typeck.c (finish_implicit_inits): New function. Move code
797 (push_init_level): ... here.
798 (set_designator, process_init_element): Call finish_implicit_inits.
800 2016-02-11 Jakub Jelinek <jakub@redhat.com>
803 * c-typeck.c (parser_build_binary_op): Strip nops from integer_zerop
804 arguments for -Waddress warning.
806 2016-02-04 Jakub Jelinek <jakub@redhat.com>
809 * c-decl.c (finish_enum): When honoring mode attribute,
810 make sure to use proper TYPE_MIN_VALUE and TYPE_MAX_VALUE.
812 2016-01-29 Jakub Jelinek <jakub@redhat.com>
815 * c-decl.c (finish_struct): Clear C_TYPE_INCOMPLETE_VARS in
816 all type variants, not just TYPE_MAIN_VARIANT.
818 2016-01-27 Jakub Jelinek <jakub@redhat.com>
821 * c-decl.c (c_write_global_declarations_1): Warn with
822 warn_unused_function if static prototype without definition
825 2016-01-27 Marek Polacek <polacek@redhat.com>
828 * c-typeck.c (build_binary_op) [EQ_EXPR, GE_EXPR]: Promote operand
829 to unsigned, if needed. Add -Wsign-compare warning.
831 2016-01-26 Jakub Jelinek <jakub@redhat.com>
833 PR tree-optimization/69483
834 * c-parser.c (c_parser_translation_unit): Use FOR_EACH_VEC_ELT.
836 2016-01-20 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
839 * c-tree.h (incomplete_record_decls): Declare.
840 * c-parser.c (incomplete_record_decls): Define.
841 (c_parser_translation_unit): Iterate through incomplete_record_decls and
842 report error if any decl has zero size.
843 * c-decl.c (finish_decl): Append static decl with incomplete struct/union
844 or enum type to incomplete_record_decls.
846 2016-01-14 Tom de Vries <tom@codesourcery.com>
848 PR tree-optimization/68773
849 * c-parser.c (c_parser_oacc_declare, c_parser_omp_declare_target): Don't
852 2016-01-14 Marek Polacek <polacek@redhat.com>
855 * c-decl.c (grokdeclarator): Provide more information for invalid
858 2016-01-06 David Malcolm <dmalcolm@redhat.com>
860 * c-parser.c (c_parser_unary_expression): For dereferences, build
861 a combined location before calling build_indirect_ref, so that
862 error reports cover the full range, manually updating the c_expr
865 2016-01-06 Marek Polacek <polacek@redhat.com>
868 * c-convert.c (convert) [INTEGER_TYPE]: Drop ARG. Don't pass ARG to
869 ubsan_instrument_float_cast. Fold EXPR. Use NULL_TREE instead of
872 2016-01-04 Jakub Jelinek <jakub@redhat.com>
874 Update copyright years.
876 2016-01-04 Marek Polacek <polacek@redhat.com>
879 * c-typeck.c (build_atomic_assign): Improve commentary. Add
880 optimization to use __atomic_fetch_* built-in if possible.
882 2015-12-23 Thomas Schwinge <thomas@codesourcery.com>
884 * c-parser.c (c_parser_oacc_clause_use_device): Merge function
886 (c_parser_omp_clause_use_device_ptr): ... this function. Adjust
889 2015-12-22 Marek Polacek <polacek@redhat.com>
892 * c-typeck.c (build_component_ref): Warn when acessing elements of
893 atomic structures or unions.
895 2015-12-21 David Malcolm <dmalcolm@redhat.com>
897 * c-typeck.c: Include "gcc-rich-location.h".
898 (build_binary_op): In the two places that call binary_op_error,
899 create a gcc_rich_location and populate it with the location of
900 the binary op and its two operands.
902 2015-12-16 David Malcolm <dmalcolm@redhat.com>
904 * c-parser.c (c_parser_statement_after_labels): When calling
905 c_finish_return, Use the return expression's location if it has
906 one, falling back to the location of the first token within it.
907 * c-typeck.c (c_finish_return): When issuing warnings about
908 the incorrect presence/absence of a return value, issue a note
909 showing the declaration of the function.
911 2015-12-16 David Malcolm <dmalcolm@redhat.com>
913 * c-parser.c (struct c_parser): Expand array "tokens_buf" from 2
915 (c_parser_peek_nth_token): New function.
916 (c_parser_peek_conflict_marker): New function.
917 (c_parser_error): Detect conflict markers and report them as such.
919 2015-12-16 David Malcolm <dmalcolm@redhat.com>
921 * c-parser.c (c_parser_postfix_expression): Use EXPR_LOC_OR_LOC
922 to preserve range information for the primary expression
923 in the call to c_parser_postfix_expression_after_primary.
925 2015-12-16 David Malcolm <dmalcolm@redhat.com>
927 * c-parser.c (c_parser_static_assert_declaration_no_semi): Use the
928 expression location, falling back on the first token location,
929 rather than always using the latter.
931 2015-12-16 Marek Polacek <polacek@redhat.com>
934 * c-typeck.c (c_process_expr_stmt): Use location of the expression if
937 2015-12-15 Marek Polacek <polacek@redhat.com>
940 * c-typeck.c (build_atomic_assign): Set TREE_NO_WARNING on an
943 2015-12-08 David Malcolm <dmalcolm@redhat.com>
945 * c-parser.c (c_parser_alignof_expression): Capture location of
946 closing parenthesis (if any), or of end of unary expression, and
947 use it to build a src_range for the expression.
949 2015-12-08 David Malcolm <dmalcolm@redhat.com>
952 * c-parser.c (c_parser_get_builtin_args): Add
953 "out_close_paren_loc" param, and write back to it.
954 (c_parser_postfix_expression): Capture the closing
955 parenthesis location for RID_CHOOSE_EXPR,
956 RID_BUILTIN_CALL_WITH_STATIC_CHAIN, RID_BUILTIN_COMPLEX,
957 RID_BUILTIN_SHUFFLE and use it to set the source range
958 for such expressions; within RID_BUILTIN_COMPLEX set
959 the underlying location.
961 2015-12-07 Marek Polacek <polacek@redhat.com>
964 * c-decl.c (grokdeclarator): If ORIG_QUAL_INDIRECT is indirect, use
965 TREE_TYPE of ORIG_QUAL_TYPE, otherwise decrement ORIG_QUAL_INDIRECT.
967 2015-12-04 Eric Botcazou <ebotcazou@adacore.com>
969 * c-tree.h (c_build_va_arg): Adjust prototype.
970 * c-parser.c (c_parser_postfix_expression): Adjust call to above.
971 * c-typeck.c (c_build_va_arg): Rename LOC parameter to LOC2, add LOC1
972 parameter, adjust throughout and issue an error if EXPR is a component
973 with reverse storage order.
975 2015-12-02 Jason Merrill <jason@redhat.com>
977 * c-fold.c (c_disable_warnings, c_enable_warnings, c_fully_fold)
978 (c_fully_fold_internal, decl_constant_value_for_optimization):
979 Move from c-common.c.
980 * c-tree.h: Declare decl_constant_value_for_optimization.
981 * Make-lang.in (C_AND_OBJC_OBJS): Add c-fold.o.
983 2015-12-02 Joseph Myers <joseph@codesourcery.com>
986 * c-decl.c (grokdeclarator): Set first_non_attr_kind before
987 following link from declarator to next declarator. Track original
988 qualified type and pass it to c_build_qualified_type.
989 * c-typeck.c (c_build_qualified_type): Add arguments
990 orig_qual_type and orig_qual_indirect.
992 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
994 * c-parser.c (c_parser_omp_clause_name)
995 (c_parser_oacc_all_clauses): Alphabetical sorting.
997 2015-12-02 Jakub Jelinek <jakub@redhat.com>
1000 * c-decl.c (get_parm_info): Use b->locus instead of input_location
1003 2015-12-01 Julian Brown <julian@codesourcery.com>
1004 Cesar Philippidis <cesar@codesourcery.com>
1005 James Norris <James_Norris@mentor.com>
1007 * c-parser.c (c_parser_omp_clause_name): Add use_device support.
1008 (c_parser_oacc_clause_use_device): New function.
1009 (c_parser_oacc_all_clauses): Add use_device support.
1010 (OACC_HOST_DATA_CLAUSE_MASK): New macro.
1011 (c_parser_oacc_host_data): New function.
1012 (c_parser_omp_construct): Add host_data support.
1013 * c-tree.h (c_finish_oacc_host_data): Add prototype.
1014 * c-typeck.c (c_finish_oacc_host_data): New function.
1015 (c_finish_omp_clauses): Add use_device support.
1017 2015-11-29 Jan Hubicka <hubicka@ucw.cz>
1020 * c-decl.c: Set TYPE_PACKED in variants.
1022 2015-11-27 Martin Liska <mliska@suse.cz>
1025 * c-array-notation.c (fix_builtin_array_notation_fn):
1026 Use release_vec_vec instead of vec::release.
1027 (build_array_notation_expr): Likewise.
1028 (fix_conditional_array_notations_1): Likewise.
1029 (fix_array_notation_expr): Likewise.
1030 (fix_array_notation_call_expr): Likewise.
1032 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1035 * c-parser.c (c_parser_compound_statement_nostart): If
1036 last_label is true, use pragma_stmt instead of pragma_compound
1037 as second c_parser_pragma argument.
1038 (c_parser_omp_ordered, c_parser_omp_target_update,
1039 c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): Pass
1040 false as second argument to c_parser_skip_to_pragma_eol after
1041 diagnosing standalone directives used in pragma_stmt context.
1043 2015-11-24 Ilya Verbin <ilya.verbin@intel.com>
1045 * c-parser.c (c_parser_oacc_declare): Replace "ifdef ENABLE_OFFLOADING"
1046 with "if (ENABLE_OFFLOADING)".
1048 2015-11-23 David Malcolm <dmalcolm@redhat.com>
1051 * c-parser.c (c_parser_postfix_expression): Set up source ranges
1052 for various Objective-C constructs: Class.name syntax,
1053 @selector(), @protocol(), @encode(), and [] message syntax.
1055 2015-11-20 David Malcolm <dmalcolm@redhat.com>
1058 * c-typeck.c (should_suggest_deref_p): New function.
1059 (build_component_ref): Special-case POINTER_TYPE when
1060 generating a "not a structure of union" error message, and
1061 suggest a "->" rather than a ".", providing a fix-it hint.
1063 2015-11-19 David Malcolm <dmalcolm@redhat.com>
1065 * c-typeck.c (lookup_field_fuzzy): Move determination of closest
1066 candidate into a new function, find_closest_identifier.
1068 2015-11-19 Marek Polacek <polacek@redhat.com>
1071 * c-typeck.c (parser_build_binary_op): Properly handle
1072 C_MAYBE_CONST_EXPR before calling warn_tautological_cmp.
1074 2015-11-17 David Malcolm <dmalcolm@redhat.com>
1076 * c-parser.c (set_c_expr_source_range): Bulletproof both
1077 overloaded implementations against NULL expr->value.
1078 (c_parser_braced_init): Set src_range for "ret" to a sane pair of
1080 (c_parser_unary_expression): Likewise when handling addresses of
1082 (c_parser_postfix_expression): Likewise for statement expressions,
1083 for __FUNCTION__, __PRETTY_FUNCTION_ and __func__ keywords, for
1084 __builtin_va_arg, and for __builtin_offset_of.
1085 (c_parser_postfix_expression_after_paren_type): Initialize expr's
1086 src_range using the range of the braced initializer.
1087 (c_parser_transaction_expression): Set src_range for "ret" to a
1088 sane pair of values.
1090 2015-11-16 Kirill Yukhin <kirill.yukhin@intel.com>
1092 * c-parser.c (c_finish_omp_declare_simd): Look for
1093 "simd" attribute as well. Update error message.
1095 2015-11-14 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
1097 * c-parser.c (c_parser_omp_declare_target): Adjust.
1099 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1101 * c-typeck.c (c_finish_omp_clauses): Don't mark
1102 GOMP_MAP_FIRSTPRIVATE_POINTER decls addressable.
1104 2015-11-14 Marek Polacek <polacek@redhat.com>
1106 * c-decl.c: Use RECORD_OR_UNION_TYPE_P throughout.
1107 * c-typeck.c: Likewise.
1109 2015-11-13 David Malcolm <dmalcolm@redhat.com>
1111 * c-decl.c (warn_defaults_to): Pass line_table to
1113 * c-errors.c (pedwarn_c99): Likewise.
1114 (pedwarn_c90): Likewise.
1115 * c-parser.c (set_c_expr_source_range): New functions.
1116 (c_token::get_range): New method.
1117 (c_token::get_finish): New method.
1118 (c_parser_expr_no_commas): Call set_c_expr_source_range on the ret
1119 based on the range from the start of the LHS to the end of the
1121 (c_parser_conditional_expression): Likewise, based on the range
1122 from the start of the cond.value to the end of exp2.value.
1123 (c_parser_binary_expression): Call set_c_expr_source_range on
1124 the stack values for TRUTH_ANDIF_EXPR and TRUTH_ORIF_EXPR.
1125 (c_parser_cast_expression): Call set_c_expr_source_range on ret
1126 based on the cast_loc through to the end of the expr.
1127 (c_parser_unary_expression): Likewise, based on the
1128 op_loc through to the end of op.
1129 (c_parser_sizeof_expression) Likewise, based on the start of the
1130 sizeof token through to either the closing paren or the end of
1132 (c_parser_postfix_expression): Likewise, using the token range,
1133 or from the open paren through to the close paren for
1134 parenthesized expressions.
1135 (c_parser_postfix_expression_after_primary): Likewise, for
1136 various kinds of expression.
1137 * c-tree.h (struct c_expr): Add field "src_range".
1138 (c_expr::get_start): New method.
1139 (c_expr::get_finish): New method.
1140 (set_c_expr_source_range): New decls.
1141 * c-typeck.c (parser_build_unary_op): Call set_c_expr_source_range
1142 on ret for prefix unary ops.
1143 (parser_build_binary_op): Likewise, running from the start of
1144 arg1.value through to the end of arg2.value.
1146 2015-11-13 Marek Polacek <polacek@redhat.com>
1149 * c-parser.c (c_parser_for_statement): Treat unknown tokens as IDs.
1151 2015-11-13 David Malcolm <dmalcolm@redhat.com>
1153 * c-typeck.c: Include spellcheck.h.
1154 (lookup_field_fuzzy_find_candidates): New function.
1155 (lookup_field_fuzzy): New function.
1156 (build_component_ref): If the field was not found, try using
1157 lookup_field_fuzzy and potentially offer a suggestion.
1159 2015-11-12 James Norris <jnorris@codesourcery.com>
1160 Joseph Myers <joseph@codesourcery.com>
1162 * c-parser.c (c_parser_pragma): Handle PRAGMA_OACC_DECLARE.
1163 (c_parser_omp_clause_name): Handle 'device_resident' clause.
1164 (c_parser_oacc_data_clause): Handle PRAGMA_OACC_CLAUSE_DEVICE_RESIDENT
1165 and PRAGMA_OMP_CLAUSE_LINK.
1166 (c_parser_oacc_all_clauses): Handle PRAGMA_OACC_CLAUSE_DEVICE_RESIDENT
1167 and PRAGMA_OACC_CLAUSE_LINK.
1168 (OACC_DECLARE_CLAUSE_MASK): New definition.
1169 (c_parser_oacc_declare): New function.
1171 2015-11-12 Marek Polacek <polacek@redhat.com>
1174 * c-parser.c (c_parser_for_statement): Reclassify the token in
1177 2015-11-11 Marek Polacek <polacek@redhat.com>
1181 * c-decl.c (grokdeclarator): Call valid_array_size_p. Remove code
1182 checking the size of an array.
1184 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
1186 * c-array-notation.c: Remove unused header files.
1187 * c-aux-info.c: Likewise.
1188 * c-convert.c: Likewise.
1189 * c-decl.c: Likewise.
1190 * c-errors.c: Likewise.
1191 * c-lang.c: Likewise.
1192 * c-objc-common.c: Likewise.
1193 * c-parser.c: Likewise.
1194 * c-typeck.c: Likewise.
1195 * gccspec.c: Likewise.
1197 2015-11-09 Thomas Schwinge <thomas@codesourcery.com>
1198 Cesar Philippidis <cesar@codesourcery.com>
1199 James Norris <jnorris@codesourcery.com>
1200 Julian Brown <julian@codesourcery.com>
1201 Nathan Sidwell <nathan@codesourcery.com>
1204 * c-parser.c (c_parser_declaration_or_fndef): Add OpenACC
1206 (c_parser_declaration_or_fndef): Call c_finish_oacc_routine.
1207 (c_parser_pragma): Parse 'acc routine'.
1208 (OACC_ROUTINE_CLAUSE_MARK): Define.
1209 (c_parser_oacc_routine, (c_finish_oacc_routine): New.
1211 2015-11-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
1214 * c-typeck.c (c_finish_loop): For unconditional loops, set the
1215 location of the backward-goto to the start of the loop body.
1217 2015-11-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
1220 * c-parser.c (c_parser_while_statement): Finish the loop before
1221 parsing ahead for misleading indentation.
1222 (c_parser_for_statement): Likewise.
1224 2015-11-08 Eric Botcazou <ebotcazou@adacore.com>
1226 * c-decl.c (finish_struct): If the structure has reverse storage
1227 order, rewrite the type of array fields with scalar component. Call
1228 maybe_apply_pragma_scalar_storage_order on entry.
1229 * c-typeck.c (build_unary_op) <ADDR_EXPR>: Remove left-overs. Issue
1230 errors on bit-fields and reverse SSO here and not...
1231 (c_mark_addressable): ...here.
1232 (output_init_element): Adjust call to initializer_constant_valid_p.
1233 (c_build_qualified_type): Propagate TYPE_REVERSE_STORAGE_ORDER.
1235 2015-11-06 David Malcolm <dmalcolm@redhat.com>
1237 * c-decl.c (warn_defaults_to): Update for change in signature
1238 of diagnostic_set_info.
1239 * c-errors.c (pedwarn_c99): Likewise.
1240 (pedwarn_c90): Likewise.
1241 * c-objc-common.c (c_tree_printer): Update for new "caret_p" param
1242 for textinfo::set_location.
1244 2015-11-05 Cesar Philippidis <cesar@codesourcery.com>
1245 Thomas Schwinge <thomas@codesourcery.com>
1246 James Norris <jnorris@codesourcery.com>
1248 * c-parser.c (c_parser_omp_clause_name): Add support for
1249 PRAGMA_OACC_CLAUSE_INDEPENDENT and PRAGMA_OACC_CLAUSE_TILE.
1250 (c_parser_omp_clause_default): Add is_oacc argument. Handle
1251 default(none) in OpenACC.
1252 (c_parser_oacc_shape_clause): Allow pointer variables as gang static
1254 (c_parser_oacc_clause_tile): New function.
1255 (c_parser_oacc_all_clauses): Add support for OMP_CLAUSE_DEFAULT,
1256 OMP_CLAUSE_INDEPENDENT and OMP_CLAUSE_TILE.
1257 (OACC_LOOP_CLAUSE_MASK): Add PRAGMA_OACC_CLAUSE_{PRIVATE,INDEPENDENT,
1259 (OACC_KERNELS_MASK): Add PRAGMA_OACC_CLAUSE_DEFAULT.
1260 (OACC_PARALLEL_MASK): Add PRAGMA_OACC_CLAUSE_{DEFAULT,PRIVATE,
1262 (c_parser_omp_all_clauses): Update call to c_parser_omp_clause_default.
1263 (c_parser_oacc_update): Update the error message for missing clauses.
1264 * c-typeck.c (c_finish_omp_clauses): Add support for OMP_CLAUSE_TILE
1265 and OMP_CLAUSE_INDEPENDENT.
1267 2015-11-05 Marek Polacek <polacek@redhat.com>
1270 * c-parser.c (c_parser_postfix_expression_after_paren_type): Don't
1271 deal with pre-evaluation on invalid types.
1273 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1274 Ilya Verbin <ilya.verbin@intel.com>
1276 * c-parser.c: Include context.h and gimple-expr.h.
1277 (c_parser_omp_clause_schedule): Parse schedule modifiers, diagnose
1278 monotonic together with nonmonotonic.
1279 (c_parser_omp_for_loop): Call c_omp_check_loop_iv. Call add_stmt here.
1280 (OMP_DISTRIBUTE_CLAUSE_MASK): Add lastprivate clause.
1281 (c_parser_omp_target_data, c_parser_omp_target_enter_data,
1282 c_parser_omp_target_exit_data): Allow GOMP_MAP_ALWAYS_POINTER.
1283 (c_parser_omp_target): Likewise. Evaluate num_teams and thread_limit
1284 expressions on combined target teams before the target.
1285 (c_parser_omp_declare_target): If decl has "omp declare target" or
1286 "omp declare target link" attribute, and cgraph or varpool node already
1287 exists, then set corresponding flags. Call c_finish_omp_clauses
1288 in the parenthesized extended-list syntax case.
1289 * c-decl.c (c_decl_attributes): Don't diagnose block scope vars inside
1291 * c-typeck.c (handle_omp_array_sections_1): Allow non-zero low-bound
1292 on OMP_CLAUSE_REDUCTION array sections.
1293 (handle_omp_array_sections): Encode low-bound into the MEM_REF, either
1294 into the constant offset, or for variable low-bound using
1295 POINTER_PLUS_EXPR. For structure element based array sections use
1296 GOMP_MAP_ALWAYS_POINTER instead of GOMP_MAP_FIRSTPRIVATE_POINTER.
1297 (c_finish_omp_clauses): Drop generic_field_head, structure
1298 elements are now always mapped even as array section bases,
1299 diagnose same var in data sharing and mapping clauses. Diagnose if
1300 linear step on declare simd is neither a constant nor a uniform
1301 parameter. Look through POINTER_PLUS_EXPR for array section
1302 reductions. Diagnose the same var or function appearing multiple
1303 times on the same directive. Fix up wording for the to clause if t
1304 is neither a FUNCTION_DECL nor a VAR_DECL. Diagnose nonmonotonic
1305 modifier on kinds other than dynamic or guided or nonmonotonic
1306 modifier together with ordered clause.
1308 2015-11-03 Thomas Schwinge <thomas@codesourcery.com>
1309 Chung-Lin Tang <cltang@codesourcery.com>
1311 * c-parser.c (c_parser_omp_construct): Handle PRAGMA_OACC_ATOMIC.
1313 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
1315 * c-array-notation.c: Reorder #include's and remove duplicates.
1316 * c-aux-info.c: Likewise.
1317 * c-convert.c: Likewise.
1318 * c-decl.c: Likewise.
1319 * c-errors.c: Likewise.
1320 * c-lang.c: Likewise.
1321 * c-objc-common.c: Likewise.
1322 * c-parser.c: Likewise.
1323 * c-typeck.c: Likewise.
1325 2015-10-26 Jim Wilson <jim.wilson@linaro.org>
1328 * c-typeck.c (c_build_qualified_type): Clear C_TYPE_INCOMPLETE_VARS
1329 after calling build_qualified_type.
1331 2015-10-27 Cesar Philippidis <cesar@codesourcery.com>
1332 Thomas Schwinge <thomas@codesourcery.com>
1333 James Norris <jnorris@codesourcery.com>
1334 Joseph Myers <joseph@codesourcery.com>
1335 Julian Brown <julian@codesourcery.com>
1336 Bernd Schmidt <bschmidt@redhat.com>
1338 * c-parser.c (c_parser_oacc_shape_clause): New.
1339 (c_parser_oacc_simple_clause): New.
1340 (c_parser_oacc_all_clauses): Add auto, gang, seq, vector, worker.
1341 (OACC_LOOP_CLAUSE_MASK): Add gang, worker, vector, auto, seq.
1343 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1344 James Norris <jnorris@codesourcery.com>
1345 Cesar Philippidis <cesar@codesourcery.com>
1349 * c-parser.c (c_parser_oacc_loop): Add mask, cclauses formal
1350 parameters, and handle these. Adjust all users.
1351 (c_parser_oacc_kernels, c_parser_oacc_parallel): Merge functions
1353 (c_parser_oacc_kernels_parallel): ... this new function. Adjust
1355 * c-tree.h (c_finish_oacc_parallel, c_finish_oacc_kernels): Don't
1357 (c_finish_omp_construct): Declare function.
1358 * c-typeck.c (c_finish_oacc_parallel, c_finish_oacc_kernels):
1359 Merge functions into...
1360 (c_finish_omp_construct): ... this new function.
1362 2015-10-22 Richard Biener <rguenther@suse.de>
1364 * c-typeck.c (c_finish_omp_clauses): Properly convert operands
1365 before folding a MINUS_EXPR.
1367 2015-10-21 Marek Polacek <polacek@redhat.com>
1370 * c-decl.c (start_function): Warn about vararg functions without
1373 2015-10-21 Ilya Enkovich <enkovich.gnu@gmail.com>
1375 * c-typeck.c (build_conditional_expr): Use boolean vector
1376 type for vector comparison.
1377 (build_vec_cmp): New.
1378 (build_binary_op): Use build_vec_cmp for comparison.
1380 2015-10-20 Marek Polacek <polacek@redhat.com>
1382 * c-parser.c (is_cilkplus_vector_p): Don't define here.
1384 2015-10-20 Marek Polacek <polacek@redhat.com>
1387 * c-parser.c (c_parser_attributes): Break out of the loop if the
1388 token after an attribute isn't a comma.
1390 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1391 Aldy Hernandez <aldyh@redhat.com>
1393 * c-parser.c (c_parser_pragma): Handle PRAGMA_OMP_ORDERED here.
1394 (c_parser_omp_clause_name): Handle OpenMP 4.5 clauses.
1395 (c_parser_omp_variable_list): Handle structure elements for
1396 map, to and from clauses. Handle array sections in reduction
1397 clause. Formatting fixes.
1398 (c_parser_omp_clause_if): Add IS_OMP argument, handle parsing of
1399 if clause modifiers.
1400 (c_parser_omp_clause_num_tasks, c_parser_omp_clause_grainsize,
1401 c_parser_omp_clause_priority, c_parser_omp_clause_hint,
1402 c_parser_omp_clause_defaultmap, c_parser_omp_clause_use_device_ptr,
1403 c_parser_omp_clause_is_device_ptr): New functions.
1404 (c_parser_omp_clause_ordered): Parse optional parameter.
1405 (c_parser_omp_clause_reduction): Handle array reductions.
1406 (c_parser_omp_clause_schedule): Parse optional simd modifier.
1407 (c_parser_omp_clause_nogroup, c_parser_omp_clause_orderedkind): New
1409 (c_parser_omp_clause_linear): Parse linear clause modifiers.
1410 (c_parser_omp_clause_depend_sink): New function.
1411 (c_parser_omp_clause_depend): Parse source/sink depend kinds.
1412 (c_parser_omp_clause_map): Parse release/delete map kinds and
1413 optional always modifier.
1414 (c_parser_oacc_all_clauses): Adjust c_parser_omp_clause_if
1415 and c_finish_omp_clauses callers.
1416 (c_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses.
1417 Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive.
1418 (c_parser_oacc_cache): Adjust c_finish_omp_clauses caller.
1419 (OMP_CRITICAL_CLAUSE_MASK): Define.
1420 (c_parser_omp_critical): Parse critical clauses.
1421 (c_parser_omp_for_loop): Handle doacross loops, adjust
1422 c_finish_omp_for and c_finish_omp_clauses callers.
1423 (OMP_SIMD_CLAUSE_MASK): Add simdlen clause.
1424 (c_parser_omp_simd): Allow ordered clause if it has no parameter.
1425 (OMP_FOR_CLAUSE_MASK): Add linear clause.
1426 (c_parser_omp_for): Disallow ordered clause when combined with
1427 distribute. Disallow linear clause when combined with distribute
1428 and not combined with simd.
1429 (OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define.
1430 (c_parser_omp_ordered): Add CONTEXT argument, remove LOC argument,
1431 parse clauses and if depend clause is found, don't parse a body.
1432 (c_parser_omp_parallel): Disallow copyin clause on target parallel.
1433 Allow target parallel without for after it.
1434 (OMP_TASK_CLAUSE_MASK): Add priority clause.
1435 (OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause.
1436 (c_parser_omp_target_data): Diagnose no map clauses or clauses with
1438 (OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses.
1439 (OMP_TARGET_ENTER_DATA_CLAUSE_MASK,
1440 OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define.
1441 (c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): New
1443 (OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate,
1444 defaultmap and is_device_ptr clauses.
1445 (c_parser_omp_target): Parse target parallel and target simd. Set
1446 OMP_TARGET_COMBINED on combined constructs. Parse target enter data
1447 and target exit data. Diagnose invalid map kinds.
1448 (OMP_DECLARE_TARGET_CLAUSE_MASK): Define.
1449 (c_parser_omp_declare_target): Parse OpenMP 4.5 forms of this
1451 (c_parser_omp_declare_reduction): Use STRIP_NOPS when checking for
1453 (OMP_TASKLOOP_CLAUSE_MASK): Define.
1454 (c_parser_omp_taskloop): New function.
1455 (c_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here,
1456 handle PRAGMA_OMP_TASKLOOP.
1457 (c_parser_cilk_for): Adjust c_finish_omp_clauses callers.
1458 * c-tree.h (c_finish_omp_clauses): Add two new arguments.
1459 * c-typeck.c (handle_omp_array_sections_1): Fix comment typo.
1460 Add IS_OMP argument, handle structure element bases, diagnose
1461 bitfields, pass IS_OMP recursively, diagnose known zero length
1462 array sections in depend clauses, handle array sections in reduction
1463 clause, diagnose negative length even for pointers.
1464 (handle_omp_array_sections): Add IS_OMP argument, use auto_vec for
1465 types, pass IS_OMP down to handle_omp_array_sections_1, handle
1466 array sections in reduction clause, set
1467 OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero
1468 length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP.
1469 (c_finish_omp_clauses): Add IS_OMP and DECLARE_SIMD arguments.
1470 Handle new OpenMP 4.5 clauses and new restrictions for the old ones.
1472 2015-10-06 Marek Polacek <polacek@redhat.com>
1474 * c-parser.c (c_parser_statement_after_labels): Use
1475 protected_set_expr_location.
1476 (c_parser_omp_clause_num_gangs): Likewise.
1477 (c_parser_omp_clause_num_threads): Likewise.
1478 (c_parser_omp_clause_num_workers): Likewise.
1479 (c_parser_omp_clause_vector_length): Likewise.
1480 (c_parser_omp_clause_num_teams): Likewise.
1481 (c_parser_omp_clause_thread_limit): Likewise.
1482 * c-typeck.c (build_c_cast): Likewise.
1483 (c_cast_expr): Likewise.
1485 2015-10-05 Richard Sandiford <richard.sandiford@arm.com>
1487 * c-typeck.c (c_tree_equal): Use real_equal instead of
1490 2015-10-04 Jason Merrill <jason@redhat.com>
1492 * c-parser.c (c_lex_one_token): Handle @synchronized.
1493 * c-decl.c (match_builtin_function_types): A declaration of a built-in
1494 can change whether the function is transaction_safe.
1496 2015-10-02 Marek Polacek <polacek@redhat.com>
1499 * c-typeck.c (convert_for_assignment): Use the expansion point
1500 location throughout.
1502 2015-10-02 Marek Polacek <polacek@redhat.com>
1505 * c-parser.c (c_parser_statement_after_labels): Add CHAIN parameter
1506 and pass it down to c_parser_if_statement.
1507 (c_parser_else_body): Add CHAIN parameter and pass it down to
1508 c_parser_statement_after_labels.
1509 (c_parser_if_statement): Add CHAIN parameter. Add code to warn about
1510 duplicated if-else-if conditions.
1512 2015-10-01 Marek Polacek <polacek@redhat.com>
1514 * c-typeck.c (convert_for_assignment): Improve commentary.
1516 2015-09-30 Marek Polacek <polacek@redhat.com>
1519 * c-typeck.c (c_finish_return): Use the expansion point location for
1520 certain "return with value" warnings.
1522 2015-09-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
1524 * c-parser.c (pragma_lex): Add loc argument.
1526 2015-09-15 Marek Polacek <polacek@redhat.com>
1529 * c-decl.c (tag_exists_p): New function.
1530 * c-parser.c (c_parser_declaration_or_fndef): Give a hint when
1531 struct/union/enum keywords are missing.
1532 * c-tree.h (tag_exists_p): Declare.
1534 2015-09-15 Marek Polacek <polacek@redhat.com>
1536 * c-decl.c (lookup_label): Return NULL_TREE instead of 0.
1537 (lookup_tag): Change the type of THISLEVEL_ONLY to bool.
1538 Return NULL_TREE instead of 0.
1539 (lookup_name): Return NULL_TREE instead of 0.
1540 (lookup_name_in_scope): Likewise.
1541 (shadow_tag_warned): Use true instead of 1 and NULL_TREE instead of 0.
1542 (parser_xref_tag): Use false instead of 0.
1543 (start_struct): Use true instead of 1.
1544 (start_enum): Use true instead of 1 and NULL_TREE instead of 0.
1546 2015-09-14 Marek Polacek <polacek@redhat.com>
1548 * c-typeck.c (set_nonincremental_init_from_string): Use
1549 HOST_WIDE_INT_M1U when shifting a negative value.
1551 2015-09-09 Mark Wielaard <mjw@redhat.com>
1553 * c-typeck.c (build_binary_op): Check and warn when nonnull arg
1556 2015-09-10 Jakub Jelinek <jakub@redhat.com>
1559 * c-parser.c (c_parser_omp_for_loop): Emit DECL_EXPR stmts
1560 into OMP_FOR_PRE_BODY rather than before the loop.
1562 2015-09-09 Jakub Jelinek <jakub@redhat.com>
1565 * c-parser.c (c_parser_oacc_all_clauses,
1566 c_parser_omp_all_clauses): Remove invalid clause from
1567 list of clauses even if parser->error is set.
1570 * c-parser.c (c_parser_omp_clause_aligned,
1571 c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen): Fix up
1573 * c-decl.c (temp_pop_parm_decls): Allow b->decl equal to
1577 * c-parser.c (c_parser_omp_atomic): Use c_parser_cast_expression
1578 instead of c_parser_unary_expression. If the result is !lvalue_p,
1579 wrap the result of c_fully_fold into NON_LVALUE_EXPR.
1581 2015-09-04 Marek Polacek <polacek@redhat.com>
1584 * c-typeck.c (build_binary_op): Don't instrument static initializers.
1586 2015-09-03 Martin Sebor <msebor@redhat.com>
1589 * c-typeck.c (convert_arguments, parser_build_unary_op,
1590 build_conditional_expr, c_cast_expr, convert_for_assignment,
1591 build_binary_op, _objc_common_truthvalue_conversion): Call
1593 (c_decl_implicit): Define.
1595 2015-09-02 Marek Polacek <polacek@redhat.com>
1598 * c-parser.c (c_parser_enum_specifier): Give a better error for
1601 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
1603 * c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
1605 2015-08-12 Marek Polacek <polacek@redhat.com>
1607 * c-decl.c (grokdeclarator): Call error_at instead of error and pass
1610 2015-08-03 Marek Polacek <polacek@redhat.com>
1613 * c-decl.c (check_bitfield_type_and_width): Add location parameter.
1615 (grokdeclarator): Pass LOC down to check_bitfield_type_and_width.
1617 2015-08-02 Patrick Palka <ppalka@gcc.gnu.org>
1619 * c-parser.c (c_parser_if_body): Take token_indent_info
1620 argument. Call warn_for_misleading_indentation even when the
1621 body is a semicolon. Extract token_indent_infos corresponding
1622 to the guard, body and next tokens. Adjust call to
1623 warn_for_misleading_indentation accordingly.
1624 (c_parser_else_body): Likewise.
1625 (c_parser_if_statement): Likewise.
1626 (c_parser_while_statement): Likewise.
1627 (c_parser_for_statement): Likewise.
1629 2015-07-28 Luis Felipe Strano Moraes <luis.strano@gmail.com>
1630 Manuel López-Ibáñez <manu@gcc.gnu.org>
1632 * c-decl.c (get_parm_info): Remove static var. Update warning
1635 2015-07-27 Marek Polacek <polacek@redhat.com>
1639 * c-typeck.c (parser_build_binary_op): Call warn_tautological_cmp.
1641 2015-07-20 Marek Polacek <polacek@redhat.com>
1644 * c-typeck.c (digest_init): Pass OPT_Wpedantic to pedwarn_init.
1645 (build_binary_op): Warn about left shift overflows.
1647 2015-07-09 Andrew MacLeod <amacleod@redhat.com>
1649 * c-array-notation.c: Adjust includes for flags.h changes.
1650 * c-objc-common.c: Likewise.
1652 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
1654 * c-array-notation.c: Adjust includes.
1655 * c-aux-info.c: Likewise.
1656 * c-convert.c: Likewise.
1657 * c-decl.c: Likewise.
1658 * c-errors.c: Likewise.
1659 * c-lang.c: Likewise.
1660 * c-objc-common.c: Likewise.
1661 * c-parser.c: Likewise.
1662 * c-typeck.c: Likewise.
1664 2015-06-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
1667 * c-decl.c (finish_function): Call do_warn_unused_parameter.
1669 2015-06-29 Marek Polacek <polacek@redhat.com>
1672 * c-typeck.c (struct c_switch): Add BOOL_COND_P and OUTSIDE_RANGE_P.
1673 (c_start_case): Set BOOL_COND_P and OUTSIDE_RANGE_P. Don't warn
1674 about -Wswitch-bool here.
1675 (do_case): Update c_add_case_label call.
1676 (c_finish_case): Update c_do_switch_warnings call.
1678 2015-06-27 Marek Polacek <polacek@redhat.com>
1680 * c-typeck.c: Use VECTOR_TYPE_P throughout.
1682 2015-06-26 Marek Polacek <polacek@redhat.com>
1684 * c-array-notation.c (fix_builtin_array_notation_fn): Use
1686 * c-typeck.c (array_to_pointer_conversion): Likewise.
1687 (build_unary_op): Likewise.
1688 (c_finish_return): Likewise.
1690 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
1692 * c-decl.c: Remove ipa-ref.h and plugin-api.h from include list.
1693 * c-parser.c: Likewise.
1695 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
1697 * c-decl.c (detect_field_duplicates_hash): Use nofree_ptr_hash
1698 instead of pointer_hash.
1699 (detect_field_duplicates): Likewise.
1701 2015-06-25 Marek Polacek <polacek@redhat.com>
1703 * c-array-notation.c: Use VAR_P throughout.
1704 * c-decl.c: Likewise.
1705 * c-objc-common.c: Likewise.
1706 * c-parser.c: Likewise.
1707 * c-typeck.c: Likewise.
1709 2015-06-25 Marek Polacek <polacek@redhat.com>
1711 * c-decl.c: Use is_global_var throughout.
1712 * c-parser.c: Likewise.
1713 * c-typeck.c: Likewise.
1715 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
1717 * c-array-notation.c: Do not include input.h, line-map.h or is-a.h.
1718 * c-aux-info.c: Likewise.
1719 * c-convert.c: Likewise.
1720 * c-decl.c: Likewise.
1721 * c-errors.c: Likewise.
1722 * c-lang.c: Likewise.
1723 * c-objc-common.c: Likewise.
1724 * c-parser.c: Likewise.
1725 * c-typeck.c: Likewise.
1727 2015-06-11 Jan Hubicka <hubicka@ucw.cz>
1730 * c-decl.c (start_enum): Set TYPE_PACKED consistently among type
1733 2015-06-11 Pierre-Marie de Rodat <derodat@adacore.com>
1735 * c-decl.c (pop_scope): Register the main translation unit
1736 through the new debug hook.
1738 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
1740 * c-array-notation.c : Adjust include files.
1741 * c-aux-info.c : Likewise.
1742 * c-convert.c : Likewise.
1743 * c-decl.c : Likewise.
1744 * c-errors.c : Likewise.
1745 * c-lang.c : Likewise.
1746 * c-lang.h : Likewise.
1747 * c-objc-common.c : Likewise.
1748 * c-parser.c : Likewise.
1749 * c-typeck.c : Likewise.
1751 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
1753 * c-decl.c (finish_struct): Save C_TYPE_INCOMPLETE_VARS and
1754 immediately clobber it.
1755 (c_write_global_declarations_1): Remove call to
1756 check_global_declaration_1.
1757 (c_write_global_declarations_2): Remove.
1758 (c_write_final_cleanups): Rename from c_write_global_declarations.
1759 Remove call to finalize_compilation_unit.
1760 Remove calls to debugging hooks.
1761 * c-objc-common.c: Adjust comment for c_warn_unused_global_decl.
1762 * c-objc-common.h: Remove LANG_HOOKS_WRITE_GLOBALS.
1763 * c-tree.h: Remove c_write_global_declarations.
1765 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
1767 * c-array-notation.c: Adjust includes for restructured coretypes.h.
1768 * c-aux-info.c: Likewise.
1769 * c-convert.c: Likewise.
1770 * c-decl.c: Likewise.
1771 * c-errors.c: Likewise.
1772 * c-lang.c: Likewise.
1773 * c-objc-common.c: Likewise.
1774 * c-parser.c: Likewise.
1775 * c-typeck.c: Likewise.
1777 2015-06-04 Marek Polacek <polacek@redhat.com>
1780 * c-typeck.c (build_c_cast): Wrap VALUE into NON_LVALUE_EXPR if
1783 2015-06-03 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
1785 * c-decl.c (warn_cxx_compat_finish_struct): New parameters code, record_loc.
1786 Warn for empty struct.
1787 (finish_struct): Pass TREE_CODE(t) and loc to warn_cxx_compat_finish_struct.
1789 2015-06-02 Andres Tiraboschi <andres.tiraboschi@tallertechnologies.com>
1791 * c-decl.c (start_function): Call plugin before parsing.
1792 (finish_function): Call plugin after parsing.
1794 2015-06-02 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
1797 * c-decl.c (merge_decls): Merge DECL_COMMON.
1799 2015-05-22 Jim Wilson <jim.wilson@linaro.org>
1801 * Make-lang.in (check_gcc_pallelize): Define.
1803 2015-05-22 Marek Polacek <polacek@redhat.com>
1806 * c-parser.c (c_parser_enum_specifier): Parse and apply enumerator
1809 2015-05-21 Marek Polacek <polacek@redhat.com>
1811 * c-typeck.c (inform_declaration): Use DECL_IS_BUILTIN instead of
1814 2015-05-20 Marek Polacek <polacek@redhat.com>
1816 * c-decl.c: Use VAR_OR_FUNCTION_DECL_P throughout.
1817 * c-typeck.c: Likewise.
1819 2015-05-19 Marek Polacek <polacek@redhat.com>
1821 * c-typeck.c (start_init): Use AGGREGATE_TYPE_P.
1823 2015-05-19 Jakub Jelinek <jakub@redhat.com>
1826 * c-parser.c (c_parser_omp_for_loop): Don't add
1827 OMP_CLAUSE_SHARED to OMP_PARALLEL_CLAUSES when moving
1828 OMP_CLAUSE_LASTPRIVATE clause to OMP_FOR_CLAUSES.
1829 (c_parser_omp_teams): Set OMP_TEAMS_COMBINED for combined
1832 2015-05-19 Mikhail Maltsev <maltsevm@gmail.com>
1834 * c-typeck.c (build_array_ref): Use std::swap instead of explicit
1837 2015-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
1840 * c-objc-common.c (c_tree_printer): Replace locus pointer with
1843 2015-05-14 Marek Polacek <polacek@redhat.com>
1847 * c-typeck.c (digest_init): Call pedwarn_init with OPT_Wpedantic
1850 2015-05-12 David Malcolm <dmalcolm@redhat.com>
1852 * c-parser.c (c_parser_if_body): Add param "if_loc", use it
1853 to add a call to warn_for_misleading_indentation.
1854 (c_parser_else_body): Likewise, adding param "else_loc".
1855 (c_parser_if_statement): Check for misleading indentation.
1856 (c_parser_while_statement): Likewise.
1857 (c_parser_for_statement): Likewise.
1859 2015-05-08 Marek Polacek <polacek@redhat.com>
1862 * c-typeck.c (add_pending_init): Use OPT_Woverride_init_side_effects.
1863 (output_init_element): Likewise.
1865 2015-05-07 Marek Polacek <polacek@redhat.com>
1868 * c-typeck.c (build_binary_op): Warn when left shifting a negative
1871 2015-04-30 Marek Polacek <polacek@redhat.com>
1873 * c-typeck.c (set_init_label): Call error_at instead of error and
1876 * c-typeck.c (c_incomplete_type_error): Refactor to use %qT. Print
1879 * c-typeck.c (c_build_va_arg): Clarify the error message.
1881 2015-04-29 Thomas Schwinge <thomas@codesourcery.com>
1883 * c-parser.c (c_parser_oacc_enter_exit_data): Use
1884 OMP_STANDALONE_CLAUSES.
1886 2015-04-28 Marek Polacek <polacek@redhat.com>
1888 * c-parser.c (c_parser_binary_expression): Remove duplicate line.
1890 2015-04-28 Marek Polacek <polacek@redhat.com>
1893 * c-typeck.c (c_build_va_arg): Require TYPE be a complete type.
1895 2015-04-25 Marek Polacek <polacek@redhat.com>
1898 * c-decl.c (finish_enum): Copy over TYPE_ALIGN. Also check for "mode"
1901 2015-04-23 Marek Polacek <polacek@redhat.com>
1904 * c-decl.c (set_labels_context_r): New function.
1905 (store_parm_decls): Call it via walk_tree_without_duplicates.
1906 * c-typeck.c (convert_lvalue_to_rvalue): Use create_tmp_var_raw
1907 instead of create_tmp_var. Build TARGET_EXPR instead of
1909 (build_atomic_assign): Use create_tmp_var_raw instead of
1910 create_tmp_var. Build TARGET_EXPRs instead of MODIFY_EXPR.
1912 2015-04-20 Ilya Verbin <ilya.verbin@intel.com>
1914 * c-parser.c (c_parser_oacc_enter_exit_data): Remove excess semicolon.
1915 (c_parser_omp_target_update): Add missed %> to error_at ().
1917 2015-04-10 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1920 * c-decl.c (c_default_pointer_mode): Remove definition.
1921 * c-tree.h (c_default_pointer_mode): Remove declaration.
1923 2015-03-27 Tobias Burnus <burnus@net-b.de>
1926 * c-parser.c (c_parser_skip_to_pragma_eol): Optionally, don't
1928 (c_parser_omp_for, c_parser_omp_parallel, c_parser_omp_distribute,
1929 c_parser_omp_teams, c_parser_omp_target, c_parser_omp_declare):
1930 Update calls to not error for skipped omp pragmas with -fopenmp-simd.
1932 2015-03-19 Jakub Jelinek <jakub@redhat.com>
1934 * c-decl.c (c_decl_attributes): Also add "omp declare target"
1935 attribute for DECL_EXTERNAL VAR_DECLs.
1937 2015-03-11 Jakub Jelinek <jakub@redhat.com>
1939 * c-parser.c (c_parse_init): Don't call xstrdup on get_identifier
1942 2015-03-10 Jakub Jelinek <jakub@redhat.com>
1945 * c-typeck.c (parser_build_binary_op): Check for tcc_comparison
1946 before preparing arguments to warn_logical_not_parentheses.
1948 2015-03-09 Jakub Jelinek <jakub@redhat.com>
1951 * c-typeck.c (parser_build_binary_op): Don't warn for
1952 !!x == y or !b == y where b is _Bool.
1954 2015-03-09 Marek Polacek <polacek@redhat.com>
1956 * c-convert.c (convert): Make use of do_ubsan_in_current_function.
1957 * c-decl.c (grokdeclarator): Likewise.
1958 * c-typeck.c (build_binary_op): Likewise.
1960 2015-02-27 Marek Polacek <polacek@redhat.com>
1963 * c-decl.c (start_decl): Return NULL_TREE if decl is an error node.
1965 2015-02-14 Marek Polacek <polacek@redhat.com>
1968 * c-decl.c (grokdeclarator): Set the range of a flexible array member
1969 declared through a typedef name.
1971 2015-02-13 Marek Polacek <polacek@redhat.com>
1974 * c-decl.c (grokdeclarator): Print also the type when giving
1975 the error message about array's incomplete element type.
1977 2015-02-11 Jakub Jelinek <jakub@redhat.com>
1980 * c-parser.c (c_parser_binary_expression): Fix OpenMP stack[sp].prec
1981 check in the POP macro.
1983 2015-02-09 Marek Polacek <polacek@redhat.com>
1986 * c-typeck.c (process_init_element): Don't always wrap
1987 COMPOUND_LITERAL_EXPR in a SAVE_EXPR in C99 mode when
1988 initializing a range of elements.
1990 2015-02-04 Jakub Jelinek <jakub@redhat.com>
1994 * c-parser.c (c_parser_omp_atomic): Handle RDIV_EXPR.
1996 2015-02-02 Bruno Loff <bruno.loff@gmail.com>
1998 * c-parser.c (c_parser_declspecs): Call invoke_plugin_callbacks after
1999 processing enum declaration.
2001 2015-01-29 Marek Polacek <polacek@redhat.com>
2004 * c-typeck.c (pop_init_level): If constructor_elements has
2005 exactly one element with integer_zerop value, set constructor_zeroinit
2006 to 1. Remove braces around warning_init call.
2008 2015-01-27 Jakub Jelinek <jakub@redhat.com>
2011 * c-typeck.c (store_init_value): Don't overwrite DECL_INITIAL
2012 of FUNCTION_DECLs with error_mark_node.
2014 2015-01-26 Jakub Jelinek <jakub@redhat.com>
2017 * c-typeck.c (convert_arguments): Return -1 if there are
2018 error_args, even if we've diagnosed too many arguments.
2020 2015-01-21 Richard Biener <rguenther@suse.de>
2023 * c-decl.c (merge_decls): Call set_builtin_decl_declared_p
2024 for builtins the user declared correctly.
2026 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
2027 Bernd Schmidt <bernds@codesourcery.com>
2028 Cesar Philippidis <cesar@codesourcery.com>
2029 James Norris <jnorris@codesourcery.com>
2030 Jakub Jelinek <jakub@redhat.com>
2031 Ilmir Usmanov <i.usmanov@samsung.com>
2033 * c-parser.c: Include "gomp-constants.h".
2034 (c_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
2035 omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
2036 Use OMP_CLAUSE_SET_MAP_KIND.
2037 (c_parser_pragma): Handle PRAGMA_OACC_ENTER_DATA,
2038 PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_UPDATE.
2039 (c_parser_omp_construct): Handle PRAGMA_OACC_CACHE,
2040 PRAGMA_OACC_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP,
2041 PRAGMA_OACC_PARALLEL, PRAGMA_OACC_WAIT.
2042 (c_parser_omp_clause_name): Handle "auto", "async", "copy",
2043 "copyout", "create", "delete", "deviceptr", "gang", "host",
2044 "num_gangs", "num_workers", "present", "present_or_copy", "pcopy",
2045 "present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
2046 "present_or_create", "pcreate", "seq", "self", "vector",
2047 "vector_length", "wait", "worker".
2048 (OACC_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
2049 (OACC_ENTER_DATA_CLAUSE_MASK, OACC_EXIT_DATA_CLAUSE_MASK)
2050 (OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
2051 (OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
2052 (c_parser_omp_variable_list): Handle OMP_CLAUSE__CACHE_.
2053 (c_parser_oacc_wait_list, c_parser_oacc_data_clause)
2054 (c_parser_oacc_data_clause_deviceptr)
2055 (c_parser_omp_clause_num_gangs, c_parser_omp_clause_num_workers)
2056 (c_parser_oacc_clause_async, c_parser_oacc_clause_wait)
2057 (c_parser_omp_clause_vector_length, c_parser_oacc_all_clauses)
2058 (c_parser_oacc_cache, c_parser_oacc_data, c_parser_oacc_kernels)
2059 (c_parser_oacc_enter_exit_data, c_parser_oacc_loop)
2060 (c_parser_oacc_parallel, c_parser_oacc_update)
2061 (c_parser_oacc_wait): New functions.
2062 * c-tree.h (c_finish_oacc_parallel, c_finish_oacc_kernels)
2063 (c_finish_oacc_data): New prototypes.
2064 * c-typeck.c: Include "gomp-constants.h".
2065 (handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use
2066 GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
2067 OMP_CLAUSE_SET_MAP_KIND.
2068 (c_finish_oacc_parallel, c_finish_oacc_kernels)
2069 (c_finish_oacc_data): New functions.
2070 (c_finish_omp_clauses): Handle OMP_CLAUSE__CACHE_,
2071 OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS,
2072 OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT,
2073 OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, OMP_CLAUSE_GANG,
2074 OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, and OMP_CLAUSE_MAP's
2075 GOMP_MAP_FORCE_DEVICEPTR.
2077 2015-01-09 Michael Collison <michael.collison@linaro.org>
2079 * c-array-notation.c: Include hash-set.h, machmode.h,
2080 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
2081 fold-const.h, wide-int.h, and inchash.h due to flattening of tree.h.
2082 * c-aux-info.c: Ditto.
2083 * c-convert.c: Ditto.
2085 * c-errors.c: Ditto.
2086 * c-lang.c: Dittoxs.
2087 * c-objc-common.c: Ditto.
2088 * c-parser.c: Ditto.
2089 * c-typeck.c: Include hash-set.h, machmode.h,
2090 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
2091 fold-const.h, wide-int.h, inchash.h, real.h and
2092 fixed-value.h due to flattening of tree.h.
2094 2015-01-07 Marek Polacek <polacek@redhat.com>
2097 * c-typeck.c (process_init_element): Disallow initialization of
2098 a flexible array member with a string constant if the structure
2101 2015-01-05 Jakub Jelinek <jakub@redhat.com>
2104 * c-typeck.c (convert_for_assignment, c_finish_return): For
2105 -fsanitize=float-cast-overflow casts from REAL_TYPE to integer/enum
2106 types also set in_late_binary_op around convert call.
2107 * c-convert.c (convert): For -fsanitize=float-cast-overflow REAL_TYPE
2108 to integral type casts, if not in_late_binary_op, pass c_fully_fold
2109 result on expr as last argument to ubsan_instrument_float_cast,
2110 if in_late_binary_op, don't use c_save_expr but save_expr.
2112 Update copyright years.
2114 2015-01-05 Marek Polacek <polacek@redhat.com>
2117 * c-typeck.c (build_array_ref): Pass loc down to
2118 warn_array_subscript_with_type_char.
2120 2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu>
2122 * c-typeck.c: New behavious for pointers to arrays with qualifiers
2123 (common-pointer-type): For pointers to arrays take qualifiers from
2125 (build_conditional_expr): Add warnings for lost qualifiers.
2126 (comp-target-types): Allow pointers to arrays with different qualifiers.
2127 (convert-for-assignment): Adapt warnings for discarded qualifiers. Add
2128 WARNING_FOR_QUALIFIERS macro and rename WARN_FOR_QUALIFIERS
2129 to PEDWARN_FOR_QUALIFIERS.
2131 2014-12-17 Jakub Jelinek <jakub@redhat.com>
2134 * c-convert.c: Include ubsan.h.
2135 (convert): For real -> integral casts and
2136 -fsanitize=float-cast-overflow don't call convert_to_integer, but
2137 instead instrument the float cast directly.
2139 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2141 * c-typeck.c (convert_lvalue_to_rvalue, build_atomic_assign,
2142 c_finish_stmt_expr): Remove NULL last argument from
2143 create_tmp_var_raw and create_tmp_var calls.
2144 * c-array-notation.c (fix_builtin_array_notation_fn,
2145 build_array_notation_expr, fix_conditional_array_notations_1,
2146 fix_array_notation_expr, fix_array_notation_call_expr): Likewise.
2148 2014-11-28 Marek Polacek <polacek@redhat.com>
2151 * c-typeck.c (build_binary_op) <RSHIFT_EXPR, LSHIFT_EXPR>: Don't
2152 convert the right operand to integer type.
2154 2014-11-25 Marek Polacek <polacek@redhat.com>
2157 * c-decl.c (start_function): Disable -Wmissing-declarations warning
2158 for inline functions.
2160 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2163 * c-typeck.c (build_array_ref): Adjust
2164 convert_vector_to_pointer_for_subscript caller. If it returns true,
2165 call non_lvalue_loc on the result.
2167 2014-11-11 Richard Biener <rguenther@suse.de>
2169 * c-decl.c (c_init_decl_processing): Do not set pedantic_lvalues
2172 2014-11-10 Andi Kleen <ak@linux.intel.com>
2175 * c-parser.c (c_parser_statement_after_labels): Call
2177 (c_parser_if_statement): Dito.
2178 (c_parser_switch_statement): Dito.
2179 (c_parser_while_statement): Dito.
2180 (c_parser_do_statement): Dito.
2181 (c_parser_for_statement): Dito.
2182 * c-typeck.c (c_finish_loop): Dito.
2184 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
2186 * c-typeck.c (build_binary_op): Use OPT_Wshift_count_negative and
2187 OPT_Wshift_count_overflow in the warnings.
2189 2014-10-30 Marek Polacek <polacek@redhat.com>
2191 * c-objc-common.c (c_tree_printer) <case 'T'>: For a typedef name,
2192 print the stripped version as well, if they're not the same.
2194 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
2196 * c-decl.c, c-tree.h, c-typeck.c: Remove redundant enum from
2199 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
2201 * c-decl.c: Adjust include files.
2202 * c-parser.c: Ditto.
2204 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
2205 Tom Tromey <tromey@redhat.com>
2207 * c-tree.h (enum c_oracle_request): New.
2208 (c_binding_oracle_function): New typedef.
2209 (c_binding_oracle, c_pushtag, c_bind): Declare.
2210 * c-decl.c (c_binding_oracle): New global.
2211 (I_SYMBOL_CHECKED): New macro.
2212 (i_symbol_binding): New function.
2213 (I_SYMBOL_BINDING, I_SYMBOL_DECL): Redefine.
2214 (I_TAG_CHECKED): New macro.
2215 (i_tag_binding): New function.
2216 (I_TAG_BINDING, I_TAG_DECL): Redefine.
2217 (I_LABEL_CHECKED): New macro.
2218 (i_label_binding): New function.
2219 (I_LABEL_BINDING, I_LABEL_DECL): Redefine.
2220 (c_print_identifier): Save and restore c_binding_oracle.
2221 (c_pushtag, c_bind): New functions.
2223 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
2225 * c-typeck.c: Adjust include files.
2227 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
2230 * c-objc-common.c (c_objc_common_init): Do not do diagnostics
2231 initialization here...
2232 (c_initialize_diagnostics): ... but here. Set defaults after
2233 building pretty-printer.
2235 2014-10-23 Marek Polacek <polacek@redhat.com>
2238 * c-decl.c (pop_scope): Don't print warning in external_scope.
2240 2014-10-19 Marek Polacek <polacek@redhat.com>
2243 * c-typeck.c (output_init_element): Allow initializing objects with
2244 static storage duration with compound literals even in C99 and add
2247 2014-10-17 Marek Polacek <polacek@redhat.com>
2250 * c-typeck.c (digest_init): Allow initializing objects with static
2251 storage duration with compound literals even in C99 and add pedwarn
2254 2014-10-17 Marek Polacek <polacek@redhat.com>
2257 * c-tree.h (C_TYPE_ERROR_REPORTED): Define.
2258 * c-typeck.c (build_indirect_ref): Don't print the "dereferencing..."
2259 error multiple times. Print the type.
2261 2014-10-17 Marek Polacek <polacek@redhat.com>
2264 * c-typeck.c (build_array_ref): Bail if the index in an incomplete
2267 2014-10-17 Marek Polacek <polacek@redhat.com>
2269 * c-decl.c (grokdeclarator): Use OPT_Wimplicit_int unconditionally.
2270 (start_function): Use OPT_Wimplicit_int instead of 0.
2271 (store_parm_decls_oldstyle): Likewise.
2273 2014-10-17 Alan Modra <amodra@gmail.com>
2276 * c-decl.c (merge_decls): Don't merge section name or tls model
2277 to newdecl symtab node, instead merge to olddecl. Override
2278 existing olddecl section name. Set tls_model for all thread-local
2279 vars, not just OMP thread-private ones. Remove incorrect comment.
2281 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
2283 * c-decl.c: Adjust include files.
2285 2014-10-14 DJ Delorie <dj@redhat.com>
2287 * c-parser.c (c_parse_init): Add RID entries for each __intN.
2288 (c_token_starts_typename): Check all __intN, not just __int128.
2289 (c_token_starts_declspecs): Likewise.
2290 (c_parser_declspecs): Likewise.
2291 (c_parser_attribute_any_word): Likewise.
2292 (c_parser_objc_selector): Likewise.
2293 * c-tree.h (c_typespec_keyword): cts_int128 -> cts_int_n.
2294 (struct c_declspecs): Add int_n_idx field to record *which* __intN
2296 * c-decl.c (declspecs_add_type): Check for all __intN, not just
2298 (finish_declspecs): Likewise.
2300 2014-10-13 Anthony Brandon <anthony.brandon@gmail.com>
2302 * c-parser.c (c_parser_all_labels): New function to replace
2304 (c_parser_statement): Call the new function.
2306 2014-10-09 Marek Polacek <polacek@redhat.com>
2309 * c-typeck.c (pop_init_level): Don't warn about initializing
2312 2014-10-07 Marek Polacek <polacek@redhat.com>
2315 * c-decl.c (header_for_builtin_fn): New function.
2316 (implicitly_declare): Suggest which header to include.
2318 2014-10-07 Marek Polacek <polacek@redhat.com>
2320 * c-convert.c (convert): Use error_operand_p.
2321 * c-typeck.c (require_complete_type): Likewise.
2322 (really_atomic_lvalue): Likewise.
2323 (digest_init): Likewise.
2324 (handle_omp_array_sections_1): Likewise.
2326 2014-10-03 Marek Polacek <polacek@redhat.com>
2329 * c-decl.c (pop_scope): Don't warn about "inline function declared
2330 but never defined" for functions marked with gnu_inline attribute.
2332 2014-09-25 Jakub Jelinek <jakub@redhat.com>
2335 * c-parser.c (c_parser_omp_variable_list): Call mark_exp_read
2336 on low_bound and length.
2338 2014-09-24 Marek Polacek <polacek@redhat.com>
2342 * c-parser.c: Don't define CPP_KEYWORD.
2343 (c_parser_switch_statement): Pass original type to c_finish_case.
2344 * c-tree.h (c_finish_case): Update declaration.
2345 * c-typeck.c (c_finish_case): Add TYPE parameter. Pass it
2346 conditionally to c_do_switch_warnings.
2348 2014-09-03 Marek Polacek <polacek@redhat.com>
2351 * c-parser.c (c_parser_static_assert_declaration_no_semi): Strip no-op
2354 2014-09-02 Jakub Jelinek <jakub@redhat.com>
2355 Balaji V. Iyer <balaji.v.iyer@intel.com>
2356 Igor Zamyatin <igor.zamyatin@intel.com>
2358 * c-parser.c (c_parser_cilk_for): New function.
2359 (c_parser_cilk_grainsize): Likewise.
2360 (c_get_temp_regvar): Likewise.
2361 (c_parser_statement_after_labels): Added RID_CILK_FOR case.
2362 (c_parser_pragma): Added PRAGMA_CILK_GRAINSIZE case.
2363 (c_parser_omp_for_loop): Added CILK_FOR and CILK_SIMD checks.
2364 * c-typeck.c (c_finish_omp_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_
2367 2014-08-27 Chen Gang <gang.chen.5i5j@gmail.com>
2369 * c-aux-info.c (gen_type): Resize 'buff' from 10 to 23 bytes,
2370 with using HOST_WIDE_INT without truncation to 'int'
2372 2014-08-22 Marek Polacek <polacek@redhat.com>
2375 * c-typeck.c (parser_build_binary_op): Adjust call to
2376 warn_logical_not_parentheses.
2378 2014-08-22 Igor Zamyatin <igor.zamyatin@intel.com>
2381 * c-parser.c (c_parser_array_notation): Check for correct
2382 type of an array added.
2384 2014-08-19 Marek Polacek <polacek@redhat.com>
2387 * c-typeck.c (build_binary_op): If either operand of a comparison
2388 is a boolean expression, call maybe_warn_bool_compare.
2390 2014-08-19 Patrick Palka <ppalka@gcc.gnu.org>
2393 * c-typeck.c (build_c_cast): Do a conversion even when the
2394 TYPE_MAIN_VARIANTs are the same.
2396 2014-08-19 Marek Polacek <polacek@redhat.com>
2398 * c-decl.c (diagnose_mismatched_decls): Unconditionally call
2399 pedwarn_c99 instead of pedwarn.
2400 (grokfield): Likewise.
2401 (warn_defaults_to): New function.
2402 (grokdeclarator): Call warn_defaults_to instead of pedwarn_c99.
2403 Unconditionally call pedwarn_c99 instead of pedwarn.
2404 (start_function): Call warn_defaults_to instead of pedwarn_c99.
2405 (declspecs_add_scspec): Call pedwarn_c99 instead of pedwarn, don't
2406 check flag_isoc11 before.
2407 * c-errors.c (pedwarn_c99): Change the return type to bool.
2408 Handle -Wc99-c11-compat.
2409 * c-parser.c (disable_extension_diagnostics): Handle
2410 warn_c99_c11_compat.
2411 (restore_extension_diagnostics): Likewise.
2412 (c_parser_static_assert_declaration_no_semi): Call pedwarn_c99
2413 instead of pedwarn, don't check flag_isoc11 before.
2414 (c_parser_declspecs): Likewise.
2415 (c_parser_alignas_specifier): Likewise.
2416 (c_parser_alignof_expression): Likewise.
2417 (c_parser_generic_selection): Likewise.
2418 * c-tree.h (pedwarn_c99): Update declaration.
2419 * c-typeck.c (c_finish_return): Call pedwarn or warning_at instead
2422 2014-08-19 Marek Polacek <polacek@redhat.com>
2424 * c-decl.c (warn_variable_length_array): Pass OPT_Wvla unconditionally
2426 * c-errors.c: Include "opts.h".
2427 (pedwarn_c90): Rewrite to handle -Wno-c90-c99-compat better.
2428 * c-parser.c (disable_extension_diagnostics): Handle negative value
2429 of warn_c90_c99_compat, too.
2430 (restore_extension_diagnostics): Likewise.
2431 (c_parser_compound_statement_nostart): Pass
2432 OPT_Wdeclaration_after_statement unconditionally to pedwarn_c90.
2434 2014-08-12 Marek Polacek <polacek@redhat.com>
2436 * c-parser.c (c_parser_postfix_expression) <case RID_FUNCTION_NAME>:
2438 (c_parser_postfix_expression) <case RID_PRETTY_FUNCTION_NAME>:
2440 (c_parser_postfix_expression) <case RID_C99_FUNCTION_NAME>: Likewise.
2442 2014-08-10 Marek Polacek <polacek@redhat.com>
2445 * c-decl.c (build_array_declarator): Remove check for !flag_isoc99.
2446 Call pedwarn_c90 instead of pedwarn.
2447 (check_bitfield_type_and_width): Likewise.
2448 (declspecs_add_qual): Likewise.
2449 (declspecs_add_type): Likewise.
2450 (warn_variable_length_array): Unify function for -pedantic and -Wvla.
2451 Adjust to only call pedwarn_c90.
2452 (grokdeclarator): Remove pedantic && !flag_isoc99 check. Call
2453 pedwarn_c90 instead of pedwarn.
2454 * c-errors.c (pedwarn_c90): Handle -Wc90-c99-compat.
2455 * c-parser.c (disable_extension_diagnostics): Handle
2456 warn_c90_c99_compat.
2457 (restore_extension_diagnostics): Likewise.
2458 (c_parser_enum_specifier): Remove check for !flag_isoc99. Call
2459 pedwarn_c90 instead of pedwarn.
2460 (c_parser_initelt): Likewise.
2461 (c_parser_postfix_expression): Likewise.
2462 (c_parser_postfix_expression_after_paren_type): Likewise.
2463 (c_parser_compound_statement_nostart): Remove check for !flag_isoc99.
2464 * c-tree.h: Fix formatting.
2465 * c-typeck.c (build_array_ref): Remove check for !flag_isoc99. Call
2466 pedwarn_c90 instead of pedwarn.
2468 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
2470 * c-typeck.c: Remove include of pointer-set.h.
2472 2014-08-07 Marek Polacek <polacek@redhat.com>
2474 * c-typeck.c (pointer_diff): Remove P - (P + CST) optimization.
2476 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
2478 * c-typeck.c: Use hash_map instead of pointer_map.
2480 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
2482 * c-decl.c: Use hash_set instead of pointer_set.
2484 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
2487 * c-array-notation.c (expand_array_notations): Handling
2490 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
2493 * c-typeck.c (c_finish_return): Return 0 instead of the address of
2496 2014-07-30 Tom Tromey <tromey@redhat.com>
2498 * c-typeck.c (struct constructor_stack) <designator_depth>: New
2500 (really_start_incremental_init, push_init_level): Initialize
2502 (pop_init_level): Set global designator_depth.
2503 (process_init_element): Check for designated_init attribute.
2505 2014-07-20 Marek Polacek <polacek@redhat.com>
2508 * c-decl.c (implicit_decl_warning): Add location_t parameter. Use it.
2509 (implicitly_declare): Pass location to implicit_decl_warning.
2511 2014-07-14 Jakub Jelinek <jakub@redhat.com>
2514 * c-parser.c (c_parser_expr_list): Add new argument literal_zero_mask.
2515 If non-NULL, call c_parser_check_literal_zero.
2516 (c_parser_check_literal_zero): New function.
2517 (c_parser_postfix_expression_after_primary): Adjust
2518 c_parser_expr_list caller, handle -Wmemset-transposed-args.
2520 2014-07-06 Marek Polacek <polacek@redhat.com>
2523 * c-decl.c (grokdeclarator): Set C_ARRAY_PARAMETER.
2524 * c-tree.h (C_ARRAY_PARAMETER): Define.
2525 * c-typeck.c (c_expr_sizeof_expr): Warn when using sizeof on an array
2528 2014-07-02 Jan Hubicka <hubicka@ucw.cz>
2529 Chen Gang <gang.chen.5i5j@gmail.com>
2531 * c-decl.c (duplicate_decls): CLear DECL_STRUCT_FUNCTION before
2534 2014-07-01 Marek Polacek <polacek@redhat.com>
2536 * c-typeck.c (convert_for_assignment): Pass OPT_Wint_conversion
2537 instead of 0 to WARN_FOR_ASSIGNMENT.
2539 2014-07-01 Marek Polacek <polacek@redhat.com>
2542 * c-typeck.c (convert_for_assignment): Pass
2543 OPT_Wincompatible_pointer_types instead of 0 to WARN_FOR_ASSIGNMENT.
2545 2014-06-30 Marek Polacek <polacek@redhat.com>
2547 * c-decl.c (grokdeclarator): Don't instrument VLAs if the function
2548 has no_sanitize_undefined attribute.
2550 2014-06-30 Igor Zamyatin <igor.zamyatin@intel.com>
2553 * c-array-notation.c (fix_builtin_array_notation_fn):
2554 Check for 0 arguments in builtin call. Check that bultin argument is
2556 * c-parser.c (c_parser_array_notation): Check for incorrect initial
2559 2014-06-27 Sebastian Huber <sebastian.huber@embedded-brains.de>
2561 * c-parser.c (c_parser_declaration_or_fndef): Discard all type
2562 qualifiers in __auto_type for atomic types.
2563 (c_parser_typeof_specifier): Discard all type qualifiers in
2564 __typeof__ for atomic types.
2566 2014-06-25 Marek Polacek <polacek@redhat.com>
2569 * c-parser.c (c_parser_statement_after_labels): Pass the location of
2570 the return expression to c_finish_return.
2572 2014-06-25 Jakub Jelinek <jakub@redhat.com>
2574 * c-typeck.c (c_finish_omp_clauses): Make sure
2575 OMP_CLAUSE_LINEAR_STEP has correct type.
2577 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
2581 2014-06-24 Jakub Jelinek <jakub@redhat.com>
2583 * c-parser.c (c_parser_omp_for_loop): For
2584 #pragma omp parallel for simd move lastprivate clause from parallel
2585 to for rather than simd.
2587 2014-06-23 Marek Polacek <polacek@redhat.com>
2589 * c-typeck.c (parser_build_binary_op): Don't call
2590 warn_logical_not_parentheses if the RHS is TRUTH_NOT_EXPR.
2592 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
2594 * c-parser.c (c_parser_omp_threadprivate): Likewise.
2595 * c-decl.c (merge_decls): Likewise.
2597 2014-06-09 Marek Polacek <polacek@redhat.com>
2600 * c-typeck.c (error_init): Call inform instead of error_at.
2601 (pedwarn_init): Call inform instead of pedwarn.
2602 (warning_init): Call inform instead of warning_at.
2604 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
2606 * c-decl.c (merge_decls): Use set_decl_section_name.
2607 (duplicate_decls): Remove node if it exists.
2609 2014-06-05 S. Gilles <sgilles@terpmail.umd.edu>
2612 * c-typeck.c (push_init_level, process_init_element,
2613 pop_init_level): Correct check for zero initialization, move
2614 missing brace warning to respect zero initialization.
2616 2014-06-05 Marek Polacek <polacek@redhat.com>
2619 * c-typeck.c (convert_for_assignment): Use expr_loc for ic_argpass.
2621 2014-06-05 Marek Polacek <polacek@redhat.com>
2624 * c-typeck.c (parser_build_binary_op): Warn when logical not is used
2625 on the left hand side operand of a comparison.
2627 2014-06-05 Marek Polacek <polacek@redhat.com>
2630 * c-decl.c (warn_if_shadowing): Call inform instead of warning_at.
2631 Print note only if the warning was printed.
2633 2014-06-04 Igor Zamyatin <igor.zamyatin@intel.com>
2636 * c-array-notation.c (fix_builtin_array_notation_fn): Handle the case
2639 2014-06-03 Marek Polacek <polacek@redhat.com>
2642 * c-parser.c (c_parser_switch_statement): Pass explicit_cast_p to
2644 * c-tree.h (c_start_case): Update.
2645 * c-typeck.c (c_start_case): Add new boolean parameter. Warn if
2646 switch condition has boolean value.
2648 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
2650 * c-decl.c: Include builtins.h.
2651 * c-parser.c: Likewise.
2653 2014-05-27 Marek Polacek <polacek@redhat.com>
2656 * c-typeck.c (convert_arguments): Get location of a parameter. Change
2657 error and warning calls to error_at and warning_at. Pass location of
2658 a parameter to it. Call warning_at with OPT_Wtraditional_conversion.
2659 (convert_for_assignment): Add parameter to WARN_FOR_ASSIGNMENT and
2660 WARN_FOR_QUALIFIERS. Pass expr_loc to those.
2662 2014-05-26 Igor Zamyatin <igor.zamyatin@intel.com>
2665 * c-array-notation.c (fix_builtin_array_notation_fn): Check invalid
2666 function parameters.
2668 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
2670 * c-decl.c (merge_decls): Preserve symtab node pointers.
2671 (duplicate_decls): Free new decl.
2673 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
2675 * c-typeck.c (c_finish_omp_clauses): Remove duplicated variable
2678 * c-parser.c (c_parser_omp_target): Return bool values.
2680 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
2682 * c-parser.c (c_parser_omp_clause_thread_limit): Rename
2683 num_teams_loc variable to num_thread_limit_loc.
2685 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
2687 * c-array-notation.c (expand_array_notations): Use void_node
2688 instead of void_zero_node.
2690 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
2692 * c-decl.c (finish_struct): Adjust.
2693 (finish_enum): Likewise.
2695 (record_inline_static): Likewise.
2696 (push_scope): Likewise.
2697 (make_label): Likewise.
2698 (lookup_label_for_goto): Likewise.
2699 (finish_struct): Likewise.
2700 (finish_enum): Likewise.
2701 (store_parm_decls): Likewise.
2702 (c_push_function_context): Likewise.
2703 * c-lang.h: Remove usage of variable_size gty attribute.
2704 * c-parser.c (c_parse_init): Adjust.
2705 (c_parse_file): Likewise.
2707 2014-05-13 Marek Polacek <polacek@redhat.com>
2710 * c-typeck.c (convert_for_assignment): Pass location to
2711 WARN_FOR_ASSIGNMENT instead of input_location.
2713 2014-05-10 Marek Polacek <polacek@redhat.com>
2715 * c-parser.c (c_parser_declaration_or_fndef): Pass init_loc to
2716 maybe_warn_string_init.
2717 (c_parser_postfix_expression_after_paren_type): Pass type_loc to
2718 maybe_warn_string_init.
2719 * c-tree.h (maybe_warn_string_init): Update declaration.
2720 * c-typeck.c (maybe_warn_string_init): Add location parameter.
2721 Call pedwarn_init with loc instead of with input_location.
2722 (digest_init): Pass init_loc to maybe_warn_string_init.
2723 (pop_init_level): Call pedwarn_init with loc instead of with
2725 (set_init_index): Likewise.
2726 (process_init_element): Likewise.
2728 2014-05-09 Marek Polacek <polacek@redhat.com>
2731 * c-parser.c (c_parser_braced_init): Pass brace_loc to push_init_level.
2732 (c_parser_initelt): Pass location to set_init_label. Pass array index
2733 location to set_init_index.
2734 * c-tree.h (push_init_level): Update declaration.
2735 (pop_init_level): Likewise.
2736 (set_init_index): Likewise.
2737 (set_init_label): Likewise.
2738 * c-typeck.c (error_init): Add location parameter. Call error_at
2740 (digest_init): Pass init_loc to error_init.
2741 (really_start_incremental_init):
2742 (push_init_level): Add location parameter. Pass loc to pop_init_level
2744 (pop_init_level): Likewise.
2745 (set_designator): Add location parameter. Pass loc to pop_init_level,
2746 push_init_level, and error_init.
2747 (set_init_index): Add location parameter. Pass loc to error_init and
2749 (set_init_label): Likewise.
2750 (output_init_element): Pass loc to error_init.
2751 (process_init_element): Pass loc to error_init, pop_init_level,
2752 pedwarn_init, and push_init_level.
2754 2014-05-09 Marek Polacek <polacek@redhat.com>
2757 * c-parser.c (c_parser_attributes): Parse the arguments as an
2758 expression-list if the attribute takes identifier.
2760 2014-05-08 Marek Polacek <polacek@redhat.com>
2763 * c-decl.c (grokdeclarator): Use min_align_of_type instead of
2766 2014-05-08 Marek Polacek <polacek@redhat.com>
2769 * c-decl.c (start_function): Warn for _Atomic-qualified return type
2772 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
2773 Mike Stump <mikestump@comcast.net>
2774 Richard Sandiford <rdsandiford@googlemail.com>
2776 * c-decl.c (check_bitfield_type_and_width): Use TYPE_SIGN.
2777 (finish_enum): Use wide-int interfaces.
2778 * c-parser.c (c_parser_cilk_clause_vectorlength): Likewise.
2779 * c-typeck.c (build_c_cast): Likewise.
2780 (set_nonincremental_init_from_string): Likewise.
2781 (c_tree_equal): Likewise.
2783 2014-05-02 Marek Polacek <polacek@redhat.com>
2786 * c-typeck.c (c_size_in_bytes): Update comment. Don't call error.
2787 Return size_one_node when the type is not complete.
2788 (pointer_diff): Remove comment.
2789 (build_unary_op): Improve error messages.
2791 2014-05-02 Marek Polacek <polacek@redhat.com>
2793 * c-typeck.c (c_finish_return): Separate warning_at calls.
2795 2014-05-02 Marek Polacek <polacek@redhat.com>
2797 * c-tree.h (error_init): Remove declaration.
2798 (pedwarn_init): Likewise.
2799 * c-typeck.c (error_init): Make static and move above.
2800 (pedwarn_init): Likewise.
2801 (warning_init): Move above.
2802 (maybe_warn_string_init): Likewise.
2804 2014-05-01 Jeff Law <law@redhat.com>
2808 2014-04-24 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2809 * c-parser.c (c_parser_sizeof_expression): Reorganize slightly to
2812 2014-05-02 Marek Polacek <polacek@redhat.com>
2815 * c-typeck.c (push_init_level): Set constructor_designated to
2816 p->designated for structures.
2818 2014-05-01 Marek Polacek <polacek@redhat.com>
2821 * c-parser.c (c_parser_declaration_or_fndef): Give better error if
2822 function-definition has an attribute after the declarator.
2824 2014-05-01 Marek Polacek <polacek@redhat.com>
2827 * c-typeck.c (warning_init): Add location_t parameter. Call
2828 warning_at instead of warning.
2829 (push_init_level): Pass input_location to warning_init.
2830 (add_pending_init): Add location_t parameter. Pass loc to
2832 (set_nonincremental_init): Pass input_location to add_pending_init.
2833 (set_nonincremental_init_from_string): Likewise.
2834 (output_init_element): Pass loc to warning_init and to
2837 2014-05-01 Marek Polacek <polacek@redhat.com>
2840 * c-typeck.c (c_finish_return): Distinguish between label and variable
2841 when warning about returning local address.
2843 2014-05-01 Marek Polacek <polacek@redhat.com>
2846 * c-decl.c (declspecs_add_type): Pedwarn if boolean types are used
2849 2014-05-01 Marek Polacek <polacek@redhat.com>
2852 * c-typeck.c (convert_for_assignment): Pass OPT_Wdiscarded_qualifiers
2853 instead of 0 to WARN_FOR_QUALIFIERS.
2855 2014-05-01 Marek Polacek <polacek@redhat.com>
2858 * c-typeck.c (default_conversion): Use better location for
2861 2014-04-30 Marek Polacek <polacek@redhat.com>
2863 * c-typeck.c (build_binary_op): Call ubsan_instrument_division
2864 also when SANITIZE_FLOAT_DIVIDE is on.
2866 2014-04-30 Marek Polacek <polacek@redhat.com>
2869 * c-typeck.c (output_init_element): Pass OPT_Wpedantic to pedwarn
2870 and pedwarn_init. Use loc insted of input_location.
2872 2014-04-30 Marek Polacek <polacek@redhat.com>
2875 * c-typeck.c (build_binary_op): Use location when warning about
2878 2014-04-25 Marek Polacek <polacek@redhat.com>
2881 * c-decl.c (diagnose_mismatched_decls): Warn for mismatched
2882 always_inline/noinline and hot/cold attributes.
2884 2014-04-25 Marek Polacek <polacek@redhat.com>
2887 * c-parser.c (c_parser_initelt): Pass input_location to
2888 process_init_element.
2889 (c_parser_initval): Pass loc to process_init_element.
2890 * c-tree.h (process_init_element): Adjust declaration.
2891 * c-typeck.c (push_init_level): Pass input_location to
2892 process_init_element.
2893 (pop_init_level): Likewise.
2894 (set_designator): Likewise.
2895 (output_init_element): Add location_t parameter. Pass loc to
2897 (output_pending_init_elements): Pass input_location to
2898 output_init_element.
2899 (process_init_element): Add location_t parameter. Pass loc to
2900 output_init_element.
2902 2014-04-24 Jakub Jelinek <jakub@redhat.com>
2904 * c-parser.c (c_parser_omp_atomic): Allow seq_cst before
2905 atomic-clause, allow comma in between atomic-clause and
2908 2014-04-22 Jakub Jelinek <jakub@redhat.com>
2911 * c-parser.c (c_parser_omp_parallel): If c_parser_omp_for
2912 fails, don't set OM_PARALLEL_COMBINED and return NULL.
2914 2014-04-12 Igor Zamyatin <igor.zamyatin@intel.com>
2917 * c-array-notation.c (fix_builtin_array_notation_fn): Use
2918 create_tmp_var instead build_decl for creating temps.
2919 (build_array_notation_expr): Likewise.
2920 (fix_conditional_array_notations_1): Likewise.
2921 (fix_array_notation_expr): Likewise.
2922 (fix_array_notation_call_expr): Likewise.
2924 2014-03-28 Jakub Jelinek <jakub@redhat.com>
2927 * c-tree.h (c_build_function_call_vec): New prototype.
2928 * c-typeck.c (build_function_call_vec): Don't call
2929 resolve_overloaded_builtin here.
2930 (c_build_function_call_vec): New wrapper function around
2931 build_function_call_vec. Call resolve_overloaded_builtin here.
2932 (convert_lvalue_to_rvalue, build_function_call, build_atomic_assign):
2933 Call c_build_function_call_vec instead of build_function_call_vec.
2934 * c-parser.c (c_parser_postfix_expression_after_primary): Likewise.
2935 * c-decl.c (finish_decl): Likewise.
2937 2014-03-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
2940 * c-typeck.c: Use correct format string in cast-qual warning
2942 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
2944 * c-decl.c (c_decl_attributes): Use
2945 lang_hooks.types.omp_mappable_type.
2946 * c-typeck.c (c_finish_omp_clauses): Likewise.
2948 2014-03-06 Marek Polacek <polacek@redhat.com>
2951 * c-typeck.c (c_finish_return): Call contains_cilk_spawn_stmt instead
2952 of checking tree code.
2954 2014-02-19 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2956 * c-parser.c (c_parser_declspecs): Replace call to error by error_at.
2957 (c_parser_parameter_declaration): Likewise.
2959 2014-02-19 Marek Polacek <polacek@redhat.com>
2962 * c-typeck.c (convert_lvalue_to_rvalue): Set TREE_NO_WARNING on tmp.
2963 Call mark_exp_read on exp.value.
2964 (build_atomic_assign): Set TREE_NO_WARNING on val and old. Set
2965 TREE_ADDRESSABLE on old instead of val.
2966 (emit_side_effect_warnings): Warn only if RHS has !TREE_NO_WARNING.
2968 2014-02-07 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2970 * c-parser.c (c_parser_get_builtin_args): Replace calls to
2971 C_EXPR_APPEND by vec_safe_push.
2972 * c-tree.h (C_EXPR_APPEND): Remove.
2974 2014-01-31 Marek Polacek <polacek@redhat.com>
2977 * c-typeck.c (convert_lvalue_to_rvalue): Pass vNULL to
2978 build_function_call_vec.
2979 (build_function_call): Likewise.
2980 (build_atomic_assign): Likewise.
2981 (build_function_call_vec): Add arg_loc parameter. Use it.
2982 (convert_arguments): Likewise.
2983 (convert_for_assignment): Rename rhs_loc to expr_loc.
2984 * c-parser.c (c_parser_attributes): Pass NULL to c_parser_expr_list.
2985 (c_parser_objc_keywordexpr): Likewise.
2986 (c_parser_postfix_expression_after_primary): Call
2987 build_function_call_vec with expr_loc rather than op_loc.
2988 Call c_parser_expr_list to fill arg_loc. Pass arg_loc to
2989 build_function_call_vec.
2990 (c_parser_expr_list): Add locations parameter. Fill it with locations
2991 of function arguments.
2992 * c-decl.c (finish_decl): Pass vNULL to build_function_call_vec.
2994 2014-01-30 Marek Polacek <polacek@redhat.com>
2997 * c-typeck.c (build_function_call_vec): Use loc parameter.
2998 (convert_arguments): Add location parameter. Use it.
2999 (ep_convert_and_check): Likewise.
3000 (build_atomic_assign): Adjust convert_for_assignment call.
3001 (build_modify_expr): Likewise.
3002 (digest_init): Likewise.
3003 (c_finish_return): Likewise.
3004 (build_conditional_expr): Adjust ep_convert_and_check calls.
3005 (convert_for_assignment): Add rhs_loc parameter. Use it.
3006 (build_binary_op): Adjust convert_and_check and ep_convert_and_check
3009 2014-01-30 Richard Biener <rguenther@suse.de>
3012 * c-typeck.c (build_function_call_vec): Do not replace calls
3013 to a function via an incompatible type with a runtime abort.
3015 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
3017 * c-parser.c (c_parser_declaration_or_fndef): Replaced
3018 flag_enable_cilkplus with flag_cilkplus.
3019 (c_parser_direct_declarator_inner): Likewise.
3020 (c_parser_attribute_any_word): Likewise.
3021 (c_parser_attributes): Likewise.
3022 (c_parser_compound_statement): Likewise.
3023 (c_parser_statement_after_labels): Likewise.
3024 (c_parser_if_statement): Likewise.
3025 (c_parser_switch_statement): Likewise.
3026 (c_parser_do_statement): Likewise.
3027 (c_parser_for_statement): Likewise.
3028 (c_parser_unary_expression): Likewise.
3029 (c_parser_postfix_expression): Likewise.
3030 (c_parser_postfix_expression_after_primary): Likewise.
3031 (c_parser_postfix_expression_after_primary): Likewise.
3032 (c_parser_omp_clause_name): Likewise.
3033 (c_finish_omp_declare_simd): Likewise.
3034 (c_parser_cilk_verify_simd): Likewise.
3035 * c-typeck.c (build_array_ref): Likewise.
3036 (build_function_call_vec): Likewise.
3037 (convert_arguments): Likewise.
3038 (build_compound_expr): Likewise.
3039 (c_finish_return): Likewise.
3040 (c_finish_if_stmt): Likewise.
3041 (c_finish_loop): Likewise.
3042 (build_binary_op): Likewise.
3044 2014-01-23 Marek Polacek <polacek@redhat.com>
3047 * c-typeck.c (parser_build_binary_op): Use location instead of
3049 (build_binary_op): Pass location to shorten_compare.
3051 2014-01-23 Marek Polacek <polacek@redhat.com>
3054 * c-typeck.c (pointer_diff): Give an error on arithmetic on pointer to
3057 2014-01-23 Marek Polacek <polacek@redhat.com>
3060 * c-typeck.c (build_compound_expr): Warn even for right-hand operand
3061 of a comma expression.
3062 (emit_side_effect_warnings): Likewise.
3064 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
3067 * c-array-notation.c (expand_array_notation_exprs): Rewrote this
3068 function to use walk_tree and moved a lot of its functionality to
3069 expand_array_notations.
3070 (expand_array_notations): New function.
3072 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
3074 * c-parser.c (c_finish_omp_declare_simd): Made "cilk simd function"
3075 attribute an attribute without value.
3077 2014-01-23 Jakub Jelinek <jakub@redhat.com>
3080 * c-typeck.c (c_finish_omp_clause): Reject MIN_EXPR, MAX_EXPR,
3081 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
3083 2014-01-22 Marek Polacek <polacek@redhat.com>
3086 * c-typeck.c (build_conditional_expr): Call c_fully_fold instead
3087 of remove_c_maybe_const_expr on op1 and op2.
3089 2014-01-15 Jakub Jelinek <jakub@redhat.com>
3092 * c-typeck.c (build_modify_expr): For lhs op= rhs, if rhs has side
3093 effects, preevaluate rhs using SAVE_EXPR first.
3095 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
3098 * c-parser.c (c_parser_postfix_expression): Replaced consecutive if
3099 statements with if-elseif statements.
3101 2014-01-06 Marek Polacek <polacek@redhat.com>
3104 * c-decl.c (check_bitfield_type_and_width): Warn for implementation
3105 defined bit-field types only in ISO C.
3107 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3109 Update copyright years
3111 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3113 * c-array-notation.c: Use the standard form for the copyright notice.
3115 2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
3117 * c-parser.c (struct c_parser::cilk_simd_fn_tokens): Added new field.
3118 (c_parser_declaration_or_fndef): Added a check if cilk_simd_fn_tokens
3119 field in parser is not empty. If not-empty, call the function
3120 c_parser_finish_omp_declare_simd.
3121 (c_parser_cilk_clause_vectorlength): Modified function to be shared
3122 between SIMD-enabled functions and #pragma simd. Added new parameter.
3123 (c_parser_cilk_all_clauses): Modified the usage of the function
3124 c_parser_cilk_clause_vectorlength as mentioned above.
3125 (c_parser_cilk_simd_fn_vector_attrs): New function.
3126 (c_finish_cilk_simd_fn_tokens): Likewise.
3127 (is_cilkplus_vector_p): Likewise.
3128 (c_parser_omp_clause_name): Added checking for "vectorlength,"
3129 "nomask," and "mask" strings in clause name.
3130 (c_parser_omp_all_clauses): Added 3 new case statements:
3131 PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_MASK and
3132 PRAGMA_CILK_CLAUSE_NOMASK.
3133 (c_parser_attributes): Added a cilk_simd_fn_tokens parameter. Added a
3134 check for vector attribute and if so call the function
3135 c_parser_cilk_simd_fn_vector_attrs. Also, when Cilk plus is enabled,
3136 called the function c_finish_cilk_simd_fn_tokens.
3137 (c_finish_omp_declare_simd): Added a check if cilk_simd_fn_tokens in
3138 parser field is non-empty. If so, parse them as you would parse
3139 the omp declare simd pragma.
3140 (c_parser_omp_clause_linear): Added a new bool parm. is_cilk_simd_fn.
3141 Added a check when step is a parameter and flag it as error.
3142 (CILK_SIMD_FN_CLAUSE_MASK): New #define.
3143 (c_parser_cilk_clause_name): Changed pragma_cilk_clause to
3146 2013-12-17 Thomas Schwinge <thomas@codesourcery.com>
3148 * c-parser.c (c_parser_omp_parallel): Fix description.
3150 2013-12-11 Balaji V. Iyer <balaji.v.iyer@intel.com>
3152 * c-objc-common.h (LANG_HOOKS_CILKPLUS_FRAME_CLEANUP): Remove.
3153 (LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP): Likewise.
3154 (LANG_HOOKS_CILKPLUS_CILKPLUS_GIMPLIFY_SPAWN): Likewise.
3155 * c-typeck.c (cilk_install_body_with_frame_cleanup): New function.
3157 2013-12-04 Joseph Myers <joseph@codesourcery.com>
3160 * c-parser.c (c_parser_alignas_specifier): Use
3161 c_sizeof_or_alignof_type instead of c_alignof.
3162 (c_parser_alignof_expression): Likewise, with min_alignof
3163 parameter depending on alignof spelling used.
3165 2013-12-04 Marek Polacek <polacek@redhat.com>
3168 * c-decl.c (start_function): Don't warn for missing prototype for
3171 2013-12-03 Marek Polacek <polacek@redhat.com>
3174 * c-decl.c (build_compound_literal): Allow compound literals with
3175 empty initial value.
3177 2013-12-02 Joseph Myers <joseph@codesourcery.com>
3180 * c-typeck.c (build_modify_expr): Diagnose assignment to
3181 expression with array type.
3183 2013-11-29 Joseph Myers <joseph@codesourcery.com>
3186 * c-typeck.c (process_init_element): Do not treat a string as
3187 initializing a whole array when used with a designator for an
3190 2013-11-29 Joseph Myers <joseph@codesourcery.com>
3193 * c-decl.c (merge_decls): Clear DECL_EXTERNAL for a definition of
3194 an inline function following a static declaration.
3196 2013-11-28 Jakub Jelinek <jakub@redhat.com>
3199 * c-parser.c (c_parser_omp_target): Copy "#pragma omp target"
3200 to p_name before calling c_parser_omp_teams instead of after.
3201 (c_parser_cilk_simd): Remove wrong ATTRIBUTE_UNUSED from parser
3202 argument. Remove unused p_name variable.
3204 2013-11-27 Aldy Hernandez <aldyh@redhat.com>
3205 Jakub Jelinek <jakub@redhat.com>
3207 * c-decl.c (c_builtin_function_ext_scope): Avoid binding if
3208 external_scope is NULL.
3210 2013-11-27 Tom de Vries <tom@codesourcery.com>
3211 Marc Glisse <marc.glisse@inria.fr>
3214 * c-typeck.c (build_unary_op): Allow vector increment and decrement.
3216 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
3218 * c-typeck.c: Add required include files from gimple.h.
3220 2013-11-22 David Malcolm <dmalcolm@redhat.com>
3222 * c-decl.c (define_label, shadow_tag_warned)
3223 (check_bitfield_type_and_width, grokdeclarator, grokparms,
3224 store_parm_decls_newstyle, store_parm_decls_oldstyle)
3225 (declspecs_add_type): Remove use of in_system_header macro.
3226 * c-parser.c (c_parser_unary_expression): Likewise.
3227 * c-typeck.c (store_init_value, process_init_element)
3228 (c_start_case): Likewise.
3230 * c-decl.c (build_enumerator): Remove use of EXPR_LOC_OR_HERE
3233 * c-parser.c (c_parser_set_source_position_from_token): Remove
3234 reference to in_system_header from comment.
3236 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
3238 * c-decl.c (grokdeclarator): Update comment to refer to
3239 tree_to_[su]hwi rather than tree_low_cst.
3241 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
3243 * c-decl.c, c-typeck.c: Replace tree_low_cst (..., 1) with
3244 tree_to_uhwi throughout.
3246 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
3248 * c-parser.c: Replace tree_low_cst (..., 0) with tree_to_shwi
3251 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
3253 * c-parser.c: Replace host_integerp (..., 0) with tree_fits_shwi_p
3256 2013-11-15 Aldy Hernandez <aldyh@redhat.com>
3258 * c-parser.c (c_parser_cilk_simd): New.
3259 (c_parser_cilk_verify_simd): New.
3260 (c_parser_pragma): Add case for PRAGMA_CILK_SIMD.
3261 (c_parser_omp_for_loop): Add case for NE_EXPR.
3262 Set c_break_label for CILK_SIMD.
3263 (c_parser_cilk_clause_vectorlength): New.
3264 (c_parser_cilk_clause_linear): New.
3265 (c_parser_cilk_clause_name): New.
3266 (c_parser_cilk_all_clauses): New.
3267 * c-typeck.c (build_unary_op): Pass location argument to
3269 (build_modify_expr): Same.
3270 (build_asm_expr): Same.
3271 (c_finish_bc_stmt): Error on break/continue in loops.
3273 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
3275 * c-typeck.c: Include only gimplify.h and gimple.h as needed.
3277 2013-11-14 Diego Novillo <dnovillo@google.com>
3279 * c-decl.c: Include print-tree.h.
3280 Include stor-layout.h.
3283 Include stringpool.h.
3284 * c-lang.c: Include fold-const.h.
3285 * c-parser.c: Include stringpool.h.
3287 Include stor-layout.h.
3289 Include trans-mem.h.
3290 * c-typeck.c: Include stor-layout.h.
3291 Include trans-mem.h.
3295 2013-11-13 Joseph Myers <joseph@codesourcery.com>
3297 * c-tree.h (c_typespec_keyword): Add cts_auto_type.
3298 * c-decl.c (declspecs_add_type, finish_declspecs): Handle
3300 * c-parser.c (c_token_starts_typename, c_token_starts_declspecs)
3301 (c_parser_attribute_any_word, c_parser_objc_selector): Handle
3303 (c_parser_declspecs): Take argument AUTO_TYPE_OK.
3304 (c_parser_declaration_or_fndef, c_parser_struct_declaration)
3305 (c_parser_declarator, c_parser_direct_declarator_inner)
3306 (c_parser_parameter_declaration, c_parser_type_name): All callers
3308 (c_parser_declaration_or_fndef): Handle declarations with type
3309 determined from the initializer.
3311 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
3313 * c-typeck.c: Include gimplify.h.
3315 2013-11-12 Joseph Myers <joseph@codesourcery.com>
3317 * c-tree.h (struct c_declspecs): Add thread_gnu_p field.
3318 * c-parser.c (c_parser_declspecs): Mention _Thread_local in
3320 * c-decl.c (shadow_tag_warned, grokdeclarator): Mention __thread
3321 or _Thread_local as appropriate in diagnostics.
3322 (build_null_declspecs): Initialize ret->thread_gnu_p.
3323 (declspecs_add_scspec): Handle either __thread or _Thread_local
3324 for RID_THREAD. Diagnose _Thread_local for pre-C11 standards if
3325 pedantic. Do not disallow _Thread_local extern and _Thread_local
3328 2013-11-07 Joseph Myers <joseph@codesourcery.com>
3329 Andrew MacLeod <amacleod@redhat.com>
3331 * c-aux-info.c (gen_type): Handle atomic qualifier.
3332 * c-decl.c (validate_proto_after_old_defn): Do not remove atomic
3333 qualifiers when compating types.
3334 (shadow_tag_warned): Handle atomic_p in declspecs.
3335 (quals_from_declspecs): Likewise.
3336 (start_decl): Use c_type_promotes_to when promoting argument
3338 (grokdeclarator): Handle _Atomic.
3339 (get_parm_info): Diagnose any qualifier on "void" as only
3341 (store_parm_decls_oldstyle): Do not remove atomic qualifiers when
3342 comparing types. Use c_type_promotes_to when promoting argument
3344 (finish_function): Use c_type_promotes_to when promoting argument
3346 (build_null_declspecs): Handle atomic_p in declspecs.
3347 (declspecs_add_qual): Handle RID_ATOMIC.
3348 * c-parser.c (c_token_starts_typename, c_token_is_qualifier)
3349 (c_token_starts_declspecs): Handle RID_ATOMIC.
3350 (c_parser_declspecs): Handle atomic type specifiers and
3352 (c_parser_typeof_specifier): Remove const and _Atomic qualifiers
3353 from types of expressions with atomic type.
3354 (c_parser_direct_declarator_inner): Use convert_lvalue_to_rvalue.
3355 (c_parser_attribute_any_word): Handle RID_ATOMIC.
3356 (c_parser_initializer, c_parser_initelt, c_parser_initval)
3357 (c_parser_statement_after_labels, c_parser_switch_statement)
3358 (c_parser_for_statement, c_parser_expr_no_commas)
3359 (c_parser_conditional_expression, c_parser_binary_expression)
3360 (c_parser_cast_expression, c_parser_unary_expression)
3361 (c_parser_postfix_expression)
3362 (c_parser_postfix_expression_after_primary, c_parser_expression):
3363 Use convert_lvalue_to_rvalue.
3364 (c_parser_expression_conv, c_parser_expr_list): Document
3365 conversion of lvalues to rvalues. Use convert_lvalue_to_rvalue.
3366 (c_parser_objc_synchronized_statement): Use
3367 convert_lvalue_to_rvalue.
3368 (c_parser_objc_selector): Handle RID_ATOMIC.
3369 (c_parser_objc_receiver, c_parser_array_notation): Use
3370 convert_lvalue_to_rvalue.
3371 * c-tree.h (ctsk_typeof): Adjust comment to mention use for
3372 _Atomic (type-name).
3373 (struct c_declspecs): Add atomic_p field.
3374 (convert_lvalue_to_rvalue): Declare.
3375 * c-typeck.c (c_type_promotes_to): Promote atomic types to
3376 corresponding atomic types.
3377 (qualify_type): Don't add _Atomic qualifiers from second argument.
3378 (comp_target_types): Do not allow _Atomic mismatches.
3379 (type_lists_compatible_p): Do not remove atomic qualifiers when
3381 (really_atomic_lvalue, convert_lvalue_to_rvalue)
3382 (build_atomic_assign): New functions.
3383 (build_unary_op): Use build_atomic_assign for atomic increment and
3385 (build_conditional_expr): Do not treat _Atomic void as a qualified
3387 (build_modify_expr): Use build_atomic_assign for atomic LHS.
3388 (find_anonymous_field_with_type, convert_to_anonymous_field)
3389 (convert_for_assignment): Do not remove atomic qualifiers when
3391 (digest_init): Do not accept initialization of arrays of atomic
3392 elements by string constants.
3393 (build_asm_expr): Use convert_lvalue_to_rvalue.
3394 (build_binary_op): Do not treat _Atomic void as a qualified
3397 2013-11-06 DJ Delorie <dj@redhat.com>
3399 * c-decl.c (locate_old_decl): If a previous conflicting decl is
3400 both explicit and builtin, print the location of the explicit one.
3402 2013-11-05 Tobias Burnus <burnus@net-b.de>
3404 * c-parser.c (c_parser_omp_for, c_parser_omp_parallel,
3405 c_parser_omp_distribute, c_parser_omp_teams,
3406 c_parser_omp_target, c_parser_omp_declare): Handle
3409 2013-11-03 Marek Polacek <polacek@redhat.com>
3411 * c-decl.c (grokdeclarator): Add VLA instrumentation.
3413 2013-11-01 Jakub Jelinek <jakub@redhat.com>
3415 * c-typeck.c (c_finish_omp_clauses) <case OMP_CLAUSE_UNIFORM>: Go to
3416 check_dup_generic at the end, unless remove is true.
3417 (c_finish_omp_clauses) <case OMP_CLAUSE_REDUCTION>: Add break; after
3419 (c_finish_omp_clauses) <case OMP_CLAUSE_COPYIN>: Likewise.
3421 2013-10-31 Jakub Jelinek <jakub@redhat.com>
3423 * c-typeck.c (c_finish_omp_clauses): Diagnose aligned clause
3424 with decl that is not pointer nor array.
3426 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
3428 * c-decl.c (finish_function): Added a call for insert_cilk_frame when
3429 a spawning function is found.
3430 * c-objc-common.h (LANG_HOOKS_CILKPLUS_GIMPLIFY_SPAWN): New #define.
3431 (LANG_HOOKS_CILKPLUS_FRAME_CLEANUP): Likewise.
3432 (LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP): Likewise.
3433 * c-parser.c (c_parser_statement_after_labels): Added RID_CILK_SYNC
3435 (c_parser_postfix_expression): Added RID_CILK_SPAWN case.
3436 * c-typeck.c (build_compound_expr): Reject _Cilk_spawn in a comma
3438 (c_finish_return): Added a check to reject _Cilk_spawn in return
3440 (build_cilk_spawn): New function.
3441 (build_cilk_sync): Likewise.
3442 * Makefile.in (c-decl.o): Added cilk.h in dependency list.
3444 2013-10-27 Tobias Burnus <burnus@net-b.de>
3447 * c-parser.c (c_parser_while_statement, c_parser_while_statement,
3448 c_parser_pragma): Add GCC ivdep support to 'do' and 'while'.
3449 (c_parser_statement_after_labels): Update calls.
3451 2013-10-24 Tobias Burnus <burnus@net-b.de>
3454 * c-parser.c (c_parser_pragma, c_parser_for_statement):
3455 Handle PRAGMA_IVDEP.
3456 (c_parser_statement_after_labels): Update call.
3458 2013-10-24 Marek Polacek <polacek@redhat.com>
3460 * c-parser.c (c_parser_struct_declaration): Add a comment.
3461 (c_parser_declarator): Don't allow _Alignas here.
3463 2013-10-17 Andrew MacLeod <amacleod@redhat.com>
3465 * c-parser.c: Include omp-low.h.
3466 * c-typeck.c: Likewise.
3468 2013-10-17 Marek Polacek <polacek@redhat.com>
3471 * c-parser.c (c_parser_declspecs): Add alignspec_ok parameter.
3472 Document syntax of the array-declarator.
3473 (c_parser_declspecs) <RID_ALIGNAS>: Bail out if alignment specs
3475 (c_parser_declaration_or_fndef): Adjust c_parser_declspecs call.
3476 (c_parser_struct_declaration): Likewise.
3477 (c_parser_declarator): Likewise.
3478 (c_parser_direct_declarator_inner): Likewise.
3479 (c_parser_parameter_declaration): Likewise.
3480 (c_parser_type_name): Likewise.
3482 2013-10-11 Jakub Jelinek <jakub@redhat.com>
3484 * c-lang.h (current_omp_declare_target_attribute): New extern
3486 * c-parser.c: Include c-lang.h.
3487 (struct c_parser): Change tokens to c_token *.
3488 Add tokens_buf field. Change tokens_avail type to unsigned int.
3489 (c_parser_consume_token): If parser->tokens isn't
3490 &parser->tokens_buf[0], increment parser->tokens.
3491 (c_parser_consume_pragma): Likewise.
3492 (enum pragma_context): Add pragma_struct and pragma_param.
3493 (c_parser_external_declaration): Adjust
3494 c_parser_declaration_or_fndef caller.
3495 (c_parser_declaration_or_fndef): Add omp_declare_simd_clauses
3496 argument, if it is non-vNULL vector, call c_finish_omp_declare_simd.
3497 Adjust recursive call.
3498 (c_parser_struct_or_union_specifier): Use pragma_struct instead
3500 (c_parser_parameter_declaration): Use pragma_param instead of
3502 (c_parser_compound_statement_nostart, c_parser_label,
3503 c_parser_for_statement): Adjust
3504 c_parser_declaration_or_fndef callers.
3505 (c_parser_expr_no_commas): Add omp_atomic_lhs argument, pass
3506 it through to c_parser_conditional_expression.
3507 (c_parser_conditional_expression): Add omp_atomic_lhs argument,
3508 pass it through to c_parser_binary_expression. Adjust recursive
3510 (c_parser_binary_expression): Remove prec argument, add
3511 omp_atomic_lhs argument instead. Always start from PREC_NONE, if
3512 omp_atomic_lhs is non-NULL and one of the arguments of toplevel
3513 binop matches it, use build2 instead of parser_build_binary_op.
3514 (c_parser_pragma): Handle PRAGMA_OMP_CANCEL,
3515 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_TARGET,
3516 PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_DECLARE_REDUCTION.
3517 Handle pragma_struct and pragma_param the same as pragma_external.
3518 (c_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
3519 (c_parser_omp_variable_list): Parse array sections for
3520 OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses.
3521 (c_parser_omp_clause_collapse): Fully fold collapse expression.
3522 (c_parser_omp_clause_reduction): Handle user defined reductions.
3523 (c_parser_omp_clause_branch, c_parser_omp_clause_cancelkind,
3524 c_parser_omp_clause_num_teams, c_parser_omp_clause_thread_limit,
3525 c_parser_omp_clause_aligned, c_parser_omp_clause_linear,
3526 c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen,
3527 c_parser_omp_clause_depend, c_parser_omp_clause_map,
3528 c_parser_omp_clause_device, c_parser_omp_clause_dist_schedule,
3529 c_parser_omp_clause_proc_bind, c_parser_omp_clause_to,
3530 c_parser_omp_clause_from, c_parser_omp_clause_uniform): New functions.
3531 (c_parser_omp_all_clauses): Add finish_p argument. Don't call
3532 c_finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
3533 (c_parser_omp_atomic): Parse seq_cst clause, pass true if it is
3534 present to c_finish_omp_atomic. Handle OpenMP 4.0 atomic forms.
3535 (c_parser_omp_for_loop): Add CODE argument, pass it through
3536 to c_finish_omp_for. Change last argument to cclauses,
3537 and adjust uses to grab parallel clauses from the array of all
3538 the split clauses. Adjust c_parser_binary_expression,
3539 c_parser_declaration_or_fndef and c_finish_omp_for callers.
3540 (omp_split_clauses): New function.
3541 (c_parser_omp_simd): New function.
3542 (c_parser_omp_for): Add p_name, mask and cclauses arguments.
3543 Allow the function to be called also when parsing combined constructs,
3544 and call c_parser_omp_simd when parsing for simd.
3545 (c_parser_omp_sections_scope): If section-sequence doesn't start with
3546 #pragma omp section, require exactly one structured-block instead of
3547 sequence of statements.
3548 (c_parser_omp_sections): Add p_name, mask and cclauses arguments.
3549 Allow the function to be called also when parsing combined constructs.
3550 (c_parser_omp_parallel): Add p_name, mask and cclauses arguments.
3551 Allow the function to be called also when parsing combined
3553 (c_parser_omp_taskgroup, c_parser_omp_cancel,
3554 c_parser_omp_cancellation_point, c_parser_omp_distribute,
3555 c_parser_omp_teams, c_parser_omp_target_data,
3556 c_parser_omp_target_update, c_parser_omp_target,
3557 c_parser_omp_declare_simd, c_finish_omp_declare_simd,
3558 c_parser_omp_declare_target, c_parser_omp_end_declare_target,
3559 c_parser_omp_declare_reduction, c_parser_omp_declare): New functions.
3560 (c_parser_omp_construct): Add p_name and mask vars. Handle
3561 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
3562 PRAGMA_OMP_TEAMS. Adjust c_parser_omp_for, c_parser_omp_parallel
3563 and c_parser_omp_sections callers.
3564 (c_parse_file): Initialize tparser.tokens and the_parser->tokens here.
3565 (OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
3566 OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
3567 (OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
3568 (OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
3570 (OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
3571 OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
3572 OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
3573 OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
3574 OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
3575 * c-typeck.c: Include tree-inline.h.
3576 (c_finish_omp_cancel, c_finish_omp_cancellation_point,
3577 handle_omp_array_sections_1, handle_omp_array_sections,
3578 c_clone_omp_udr, c_find_omp_placeholder_r): New functions.
3579 (c_finish_omp_clauses): Handle new OpenMP 4.0 clauses and
3580 user defined reductions.
3581 (c_tree_equal): New function.
3582 * c-tree.h (temp_store_parm_decls, temp_pop_parm_decls,
3583 c_finish_omp_cancel, c_finish_omp_cancellation_point, c_tree_equal,
3584 c_omp_reduction_id, c_omp_reduction_decl, c_omp_reduction_lookup,
3585 c_check_omp_declare_reduction_r): New prototypes.
3586 * c-decl.c (current_omp_declare_target_attribute): New variable.
3587 (c_decl_attributes): New function.
3588 (start_decl, start_function): Use it instead of decl_attributes.
3589 (temp_store_parm_decls, temp_pop_parm_decls, c_omp_reduction_id,
3590 c_omp_reduction_decl, c_omp_reduction_lookup,
3591 c_check_omp_declare_reduction_r): New functions.
3593 2013-09-25 Tom Tromey <tromey@redhat.com>
3595 * Make-lang.in (c/gccspec.o): Remove.
3596 (CFLAGS-c/gccspec.o): New variable.
3597 (cc1-checksum.o, C_TREE_H, c/c-aux-info.o, c/c-convert.o)
3598 (c/c-decl.o, c/c-errors.o, c/c-lang.o, c/c-objc-common.o)
3599 (c/c-parser.o, c/c-typeck.o, c/c-array-notation.o): Remove.
3601 2013-09-25 Tom Tromey <tromey@redhat.com>
3603 * Make-lang.in (c/gccspec.o): Don't use subshell.
3605 2013-09-18 Marek Polacek <polacek@redhat.com>
3608 * c-typeck.c (build_binary_op): Properly honor -fsanitize options.
3609 Remove unnecessary check.
3611 2013-09-18 Marek Polacek <polacek@redhat.com>
3614 * c-typeck.c (build_binary_op): Don't sanitize function if it has the
3615 no_sanitize_undefined attribute.
3617 2013-09-13 Kai Tietz <ktietz@redhat.com>
3620 * c-decl.c (c_builtin_function_ext_scope): Remove
3621 wrong assumption that it is never called on prexisting
3624 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
3626 * c-typeck.c (build_binary_op): Use vector_types_compatible_elements_p.
3628 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
3630 * c-objc-common.c (c_tree_printer): Tidy.
3632 2013-08-30 Marek Polacek <polacek@redhat.com>
3634 * c-typeck.c (build_binary_op): Add division by zero and shift
3637 2013-08-26 Joern Rennecke <joern.rennecke@embecosm.com>
3638 Joseph Myers <joseph@codesourcery.com>
3641 * c-typeck.c (c_common_type): Prefer double_type_node over
3642 other REAL_TYPE types with the same precision.
3643 (convert_arguments): Likewise.
3645 2013-08-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3647 * c-objc-common.c (c_tree_printer): Document the nature of the cast.
3648 (c_initialize_diagnostics): Call a destructor for the early printer.
3650 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3652 * c-objc-common.c (c_initialize_diagnostics): Simplify C pretty
3653 printer initialization.
3655 2013-08-19 Balaji V. Iyer <balaji.v.iyer@intel.com>
3658 * c-array-notation.c (fix_conditional_array_notations_1): Added a
3659 check for truth values.
3660 (expand_array_notation_exprs): Added truth values case. Removed an
3661 unwanted else. Added for-loop to walk through subtrees in default
3664 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3666 * c-objc-common.c (c_initialize_diagnostics): Don't call pp_base.
3668 2013-07-23 Joseph Myers <joseph@codesourcery.com>
3670 * c-parser.c (struct c_generic_association): Fix typo.
3672 2013-07-23 Tom Tromey <tromey@redhat.com>
3673 Joseph Myers <joseph@codesourcery.com>
3675 * c-parser.c (struct c_generic_association): New.
3676 (c_generic_association_d): New typedef.
3677 (c_parser_generic_selection): New function.
3678 (c_parser_postfix_expression): Handle RID_GENERIC.
3680 2013-07-13 Jason Merrill <jason@redhat.com>
3683 * c-decl.c (finish_struct): Check for too-large class.
3685 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
3688 * c-typeck.c (set_init_index): When folding, check for index overflow.
3690 2013-06-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
3692 * c-parser.c (c_parser_array_notation): Removed rejection of array
3693 notations in an array of function pointers.
3695 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
3697 * c-array-notation.c (make_triplet_val_inv): New function.
3698 (create_cmp_incr): Likewise.
3699 (create_array_refs): Likewise.
3700 (fix_builtin_array_notation_fn): Replaced all mallocs with tree vec.
3701 Also modularized common parts between functions and called the function.
3702 (build_array_notation_expr): Likewise.
3703 (fix_conditional_array_notations_1): Likewise.
3704 (fix_array_notation_expr): Likewise.
3705 (fix_array_notation_call_expr): Likewise.
3707 2013-06-18 Marek Polacek <polacek@redhat.com>
3710 * c-decl.c (check_for_loop_decls): Improve diagnostics messages.
3712 2013-06-12 Balaji V. Iyer <balaji.v.iyer@intel.com>
3714 * c-array-notation.c (build_array_notation_expr): Reject array notation
3715 mismatch between LHS and RHS even inside a call_expr. Also, removed
3716 a couple while statements that were dead code.
3718 2013-06-10 Balaji V. Iyer <balaji.v.iyer@intel.com>
3720 * c-array-notation.c (fix_builtin_array_notation_fn): Fully folded
3721 excessive precision expressions in function parameters. Also removed
3722 couple unwanted while statements.
3724 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
3726 * c-array-notation.c (expand_array_notation_exprs): Added
3727 ARRAY_NOTATION_REF case.
3729 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
3731 * c-array-notation.c (length_mismatch_in_expr_p): Moved this
3732 function to c-family/array-notation-common.c.
3733 (is_cilkplus_reduce_builtin): Likewise.
3734 (find_rank): Likewise.
3735 (extract_array_notation_exprs): Likewise.
3736 (replace_array_notations): Likewise.
3737 (find_inv_trees): Likewise.
3738 (replace_inv_trees): Likewise.
3739 (contains_array_notation_expr): Likewise.
3740 (find_correct_array_notation_type): Likewise.
3741 (replace_invariant_exprs): Initialized additional_tcodes to NULL.
3742 (struct inv_list): Moved this to c-family/array-notation-common.c.
3743 * c-tree.h (is_cilkplus_builtin_reduce): Remove prototype.
3745 2013-06-05 Balaji V. Iyer <balaji.v.iyer@intel.com>
3747 * c-typeck.c (convert_arguments): Moved checking of builtin cilkplus
3748 reduction functions outside the for-loop. Added a check if the fundecl
3749 is non-NULL. Finally, removed an unwanted if-statement, and made the
3752 2013-06-03 Balaji V. Iyer <balaji.v.iyer@intel.com>
3754 * c-typeck.c (c_finish_if_stmt): Added a check to see if the rank of the
3755 condition of the if-statement matches the rank of else-block and then-
3756 block when array notations are used.
3757 * c-parser.c (c_parser_declaration_or_fndef): Expanded array notation
3758 expression after the entire function body is parsed.
3759 (c_parser_expr_no_commas): Delayed creating array notation expressions
3760 to the end of function parsing.
3761 * c-array-notation.c (fix_conditional_array_notations_1): Expanded the
3762 whole if-statement instead of just the condition.
3763 (expand_array_notation_exprs): Added MODIFY_EXPR case.
3765 2013-06-03 Balaji V. Iyer <balaji.v.iyer@intel.com>
3768 * c-array-notation.c (build_array_notation_expr): Initialized rhs_length
3769 array to NULL_TREE if they are unused. Also added a check for the
3770 field to be NULL before its fields are used in future.
3772 2013-05-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3775 * c-array-notation.c (length_mismatch_in_expr_p): Use absu_hwi.
3776 (build_array_notation_expr): Likewise.
3778 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
3780 * c-typeck.c (build_array_ref): Added a check to see if array's
3781 index is greater than one. If true, then emit an error.
3782 (build_function_call_vec): Exclude error reporting and checking
3783 for builtin array-notation functions.
3784 (convert_arguments): Likewise.
3785 (c_finish_return): Added a check for array notations as a return
3786 expression. If true, then emit an error.
3787 (c_finish_loop): Added a check for array notations in a loop
3788 condition. If true then emit an error.
3789 (lvalue_p): Added a ARRAY_NOTATION_REF case.
3790 (build_binary_op): Added a check for array notation expr inside
3791 op1 and op0. If present, we call another function to find correct
3793 * Make-lang.in (C_AND_OBJC_OBJS): Added c-array-notation.o.
3794 * c-parser.c (c_parser_compound_statement): Check if array
3795 notation code is used in tree, if so, then transform them into
3797 (c_parser_expr_no_commas): Check if array notation is used in LHS
3798 or RHS, if so, then build array notation expression instead of
3800 (c_parser_postfix_expression_after_primary): Added a check for
3801 colon(s) after square braces, if so then handle it like an array
3802 notation. Also, break up array notations in unary op if found.
3803 (c_parser_direct_declarator_inner): Added a check for array
3805 (c_parser_compound_statement): Added a check for array notation in
3806 a stmt. If one is present, then expand array notation expr.
3807 (c_parser_if_statement): Likewise.
3808 (c_parser_switch_statement): Added a check for array notations in
3809 a switch statement's condition. If true, then output an error.
3810 (c_parser_while_statement): Similarly, but for a while.
3811 (c_parser_do_statement): Similarly, but for a do-while.
3812 (c_parser_for_statement): Similarly, but for a for-loop.
3813 (c_parser_unary_expression): Check if array notation is used in a
3814 pre-increment or pre-decrement expression. If true, then expand
3816 (c_parser_array_notation): New function.
3817 * c-array-notation.c: New file.
3818 * c-tree.h (is_cilkplus_reduce_builtin): Protoize.
3820 2013-05-23 Mike Stump <mikestump@comcast.net>
3822 * c-typeck.c (convert_for_assignment): Handle references to memory
3825 2013-05-16 Jason Merrill <jason@redhat.com>
3827 * Make-lang.in (cc1$(exeext)): Use link mutex.
3829 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
3831 * c-typeck.c (pointer_diff): Change -Wpointer-arith pedwarns
3832 to simply use OPT_Wpointer_arith.
3833 (build_unary_op): Likewise.
3835 2013-04-03 Jakub Jelinek <jakub@redhat.com>
3838 * c-parser.c (c_parser_get_builtin_args): Add choose_expr_p
3839 argument. If set, or it temporarily for parsing of the first
3840 argument into force_folding_builtin_constant_p.
3841 (c_parser_postfix_expression): Adjust callers.
3843 2013-03-21 Richard Biener <rguenther@suse.de>
3845 * c-objc-common.c (c_tree_printer): Use DECL_HAS_DEBUG_EXPR_P
3846 instead of DECL_DEBUG_EXPR_IS_FROM. Guard properly.
3848 2013-02-12 Marek Polacek <polacek@redhat.com>
3851 * c-parser.c (c_parser_postfix_expression_after_primary): Initialize
3854 2013-01-24 Jakub Jelinek <jakub@redhat.com>
3857 * c-typeck.c (set_nonincremental_init_from_string): If
3858 constructor_max_index is NULL, treat it as if tree_int_cst_lt
3860 (process_init_element): Likewise.
3862 2012-12-20 Jakub Jelinek <jakub@redhat.com>
3865 * c-parser.c (c_parser_asm_operands): Remove CONVERT_P
3866 argument, don't call default_function_array_conversion
3867 nor c_fully_fold here.
3868 (c_parser_asm_statement): Adjust callers.
3869 * c-typeck.c (build_asm_expr): Call c_fully_fold on inputs
3870 and outputs here, and call default_function_array_conversion
3871 on inputs that don't need to be addressable.
3873 2012-12-18 Jakub Jelinek <jakub@redhat.com>
3876 * c-typeck.c (convert_for_assignment): For -Wpointer-sign
3877 warning require that both c_common_unsigned_type as well as
3878 c_common_signed_type is the same for both mvl and mvr types.
3880 2012-11-16 Diego Novillo <dnovillo@google.com>
3882 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
3884 * c-common.c: Use new vec API in vec.h.
3885 * c-common.h: Likewise.
3886 * c-gimplify.c: Likewise.
3887 * c-pragma.c: Likewise.
3888 * c-pretty-print.c: Likewise.
3889 * c-pretty-print.h: Likewise.
3890 * c-semantics.c: Likewise.
3891 * c-decl.c: Likewise.
3892 * c-parser.c: Likewise.
3893 * c-tree.h: Likewise.
3894 * c-typeck.c: Likewise.
3896 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
3899 * c-typeck.c (c_finish_return): Use OPT_Wreturn_local_addr.
3901 2012-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
3904 * c-decl.c (warn_if_shadowing): Do not warn if a variable
3905 shadows a function, unless the variable is a function or a
3906 pointer-to-function.
3908 2012-10-12 Jakub Jelinek <jakub@redhat.com>
3911 * c-parser.c (struct c_tree_loc_pair): Removed.
3912 (c_parser_expr_list): Remove struct c_tree_loc_pair * argument,
3913 add location_t * and tree * arguments, fill in array of 3
3914 sizeof_arg trees and corresponding locs.
3915 (c_parser_attributes, c_parser_objc_keywordexpr): Adjust
3916 c_parser_expr_list callers.
3917 (c_parser_postfix_expression_after_primary): Likewise. Pass
3918 array of 3 sizeof_arg trees and locs (corresponding to first
3919 3 arguments) to sizeof_pointer_memaccess_warning.
3921 2012-10-09 Lawrence Crowl <crowl@google.com>
3923 * Make-lang.in (c-decl.o): Add dependence on hash-table.h.
3924 * c-decl.c (detect_field_duplicates_hash): Change to new type-safe
3927 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
3930 * c-typeck.c (parser_build_binary_op): Update warn_about_parentheses
3933 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
3936 * c-typeck.c: Include c-common.h.
3937 (enum stv_conv): Moved to c-common.h.
3938 (scalar_to_vector): Moved to c-common.c.
3939 (build_binary_op): Adapt to scalar_to_vector's new prototype.
3940 * Make-lang.in: c-typeck.c depends on c-common.h.
3942 2012-10-04 Arnaud Charlet <charlet@adacore.com>
3944 * c-decl.c (c_write_global_declarations): Fix handling of
3947 2012-09-30 Sharad Singhai <singhai@google.com>
3949 * c-decl.c (c_write_global_declarations): Use a different method
3950 to determine if the dump has ben initialized.
3952 2012-09-14 Joseph Myers <joseph@codesourcery.com>
3955 * c-typeck.c (c_cast_expr): When casting to a type requiring
3956 C_MAYBE_CONST_EXPR to be created, pass the inner expression to
3959 2012-09-14 Joseph Myers <joseph@codesourcery.com>
3962 * c-typeck.c (build_unary_op): Pass original argument of
3963 TRUTH_NOT_EXPR to c_objc_common_truthvalue_conversion, then remove
3964 any C_MAYBE_CONST_EXPR, if it has integer operands.
3965 (build_binary_op): Pass original arguments of TRUTH_ANDIF_EXPR,
3966 TRUTH_ORIF_EXPR, TRUTH_AND_EXPR, TRUTH_OR_EXPR and TRUTH_XOR_EXPR
3967 to c_objc_common_truthvalue_conversion, then remove any
3968 C_MAYBE_CONST_EXPR, if they have integer operands. Use
3969 c_objc_common_truthvalue_conversion not
3970 c_common_truthvalue_conversion.
3971 (c_objc_common_truthvalue_conversion): Build NE_EXPR directly and
3972 call note_integer_operands for arguments with integer operands
3973 that are not integer constants.
3975 2012-09-13 Jakub Jelinek <jakub@redhat.com>
3978 * c-typeck.c (c_finish_return): Do convert to BOOLEAN_TYPE or
3979 COMPLEX_TYPE with in_late_binary_op set temporarily to true.
3981 2012-08-31 Jakub Jelinek <jakub@redhat.com>
3984 * c-convert.c (convert): Don't call fold_convert_loc if
3985 TYPE_MAIN_VARIANT of a COMPLEX_TYPE is the same, unless e
3986 is a COMPLEX_EXPR. Remove TYPE_MAIN_VARIANT check from
3987 COMPLEX_TYPE -> COMPLEX_TYPE conversion.
3989 2012-08-24 Jakub Jelinek <jakub@redhat.com>
3992 * c-decl.c (c_parser_label): Pass true as nested and fix up comments
3993 for nested and empty_ok arguments in the call to
3994 c_parser_declaration_or_fndef.
3996 2012-08-17 Jakub Jelinek <jakub@redhat.com>
3998 * c-tree.h (c_last_sizeof_arg): Declare.
3999 * c-parser.c (struct c_tree_loc_pair): New type.
4000 (c_parser_expr_list): Add sizeof_arg argument. Fill it in if
4002 (c_parser_attributes, c_parser_objc_keywordexpr): Adjust callers.
4003 (c_parser_postfix_expression_after_primary): Likewise. Call
4004 sizeof_pointer_memaccess_warning if needed.
4005 (sizeof_ptr_memacc_comptypes): New function.
4006 * c-typeck.c (c_last_sizeof_arg): New global variable.
4007 (c_expr_sizeof_expr, c_expr_sizeof_type): Initialize it.
4009 2012-07-24 Uros Bizjak <ubizjak@gmail.com>
4011 * c-lang.h (lang_decl): Add variable_size GTY option.
4013 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
4015 * c-decl.c: Include dumpfile.h instead of tree-dump.h.
4016 * Make-lang.in: Fix dependencies.
4018 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
4020 * Make-lang.in: New file, rules migrated from gcc/Makefile.in
4021 and add language Makefile hooks.
4022 * config-lang.in: New file.
4023 * c-config-lang.in: Moved from gcc/config-lang.in to here, and
4024 add the required "normal" config-lang.in rules.
4025 * c-lang.h: Moved from gcc/ to here.
4026 * c-tree.h: Likewise.
4027 * c-objc-common.c: Likewise.
4028 * c-objc-common.h: Likewise.
4029 * c-typeck.c: Likewise.
4030 * c-convert.c: Likewise.
4031 * c-lang.c: Likewise.
4032 * c-aux-info.c: Likewise.
4033 * c-errors.c: Likewise.
4034 * gccspec.c: Likewise.
4035 * c-decl.c: Likewise. Include gt-c-c-decl.h, not gt-c-decl.h.
4036 * c-parser.c: Likewise. Include gt-c-c-parser.h, not gt-c-parser.h.
4038 Copyright (C) 2012-2016 Free Software Foundation, Inc.
4040 Copying and distribution of this file, with or without modification,
4041 are permitted in any medium without royalty provided the copyright
4042 notice and this notice are preserved.