1 2016-11-14 Prasad Ghangal <prasad.ghangal@gmail.com>
2 Richard Biener <rguenther@suse.de>
4 * Make-lang.in (C_AND_OBJC_OBJS): Add gimple-parser.o.
5 * config-lang.in (gtfiles): Add c/c-parser.h.
6 * c-tree.h (enum c_declspec_word): Add cdw_gimple.
7 (struct c_declspecs): Add gimple_pass member and gimple_p flag.
8 * c-parser.c (enum c_id_kind, struct c_token,
9 c_parser_next_token_is, c_parser_next_token_is_not,
10 c_parser_next_token_is_keyword,
11 enum c_lookahead_kind, enum c_dtr_syn, enum c_parser_prec):
13 * c-parser.h: ... new header.
14 * c-parser.c: Include c-parser.h and gimple-parser.h.
15 (c_parser_peek_token, c_parser_peek_2nd_token,
16 c_token_starts_typename, c_parser_next_token_starts_declspecs,
17 c_parser_next_tokens_start_declaration, c_parser_consume_token,
18 c_parser_error, c_parser_require, c_parser_skip_until_found,
19 c_parser_declspecs, c_parser_declarator, c_parser_peek_nth_token,
20 c_parser_type_name): Export.
21 (c_parser_tokens_buf): New function.
22 (c_parser_error): Likewise.
23 (c_parser_set_error): Likewise.
24 (c_parser_declspecs): Handle RID_GIMPLE.
25 (c_parser_declaration_or_fndef): Parse __GIMPLE marked body
26 via c_parser_parse_gimple_body.
27 * c-parser.h (c_parser_peek_token, c_parser_peek_2nd_token,
28 c_token_starts_typename, c_parser_next_token_starts_declspecs,
29 c_parser_next_tokens_start_declaration, c_parser_consume_token,
30 c_parser_error, c_parser_require, c_parser_skip_until_found,
31 c_parser_declspecs, c_parser_declarator, c_parser_peek_nth_token,
32 c_parser_type_name): Declare.
33 (struct c_parser): Declare forward.
34 (c_parser_tokens_buf): Declare.
35 (c_parser_error): Likewise.
36 (c_parser_set_error): Likewise.
37 * gimple-parser.c: New file.
38 * gimple-parser.h: Likewise.
40 2016-09-11 Le-Chun Wu <lcwu@google.com>
41 Mark Wielaard <mjw@redhat.com>
43 * c-decl.c (warn_if_shadowing): Use the warning code corresponding
44 to the given -Wshadow= variant.
46 2016-10-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
48 * c-typeck.c: Include memmodel.h.
50 2016-10-13 Jakub Jelinek <jakub@redhat.com>
53 * c-objc-common.h (LANG_HOOKS_GETDECLS): Use hook_tree_void_null
54 instead of lhd_return_null_tree_v.
56 2016-10-07 Bernd Schmidt <bschmidt@redhat.com>
59 * c-decl.c (smallest_type_quals_location): New static function.
60 (grokdeclarator): Try to find the correct location for an ignored
63 2016-09-26 Marek Polacek <polacek@redhat.com>
66 * c-decl.c (pop_scope): Add gcc_fallthrough.
68 2016-09-26 Marek Polacek <polacek@redhat.com>
71 * c-parser.c (struct c_token): Add flags field.
72 (c_lex_one_token): Pass it to c_lex_with_flags.
73 (c_parser_declaration_or_fndef): Turn __attribute__((fallthrough));
75 (c_parser_label): Set FALLTHROUGH_LABEL_P on labels. Handle
76 attribute fallthrough after a case label or default label.
77 (c_parser_statement_after_labels): Handle RID_ATTRIBUTE.
79 2016-09-24 Marek Polacek <polacek@redhat.com>
82 * c-typeck.c (build_unary_op): Warn about bit not on expressions that
83 have boolean value. Warn about ++/-- on booleans.
85 2016-09-23 Jakub Jelinek <jakub@redhat.com>
87 * c-parser.c (incomplete_record_decls): Remove unnecessary
88 = vNULL initialization of file scope vec.
90 2016-09-16 Marek Polacek <polacek@redhat.com>
92 * c-typeck.c (lvalue_p): Use true and false instead of 1 and 0.
94 2016-09-14 Marek Polacek <polacek@redhat.com>
96 * c-array-notation.c (create_cmp_incr): Use false instead of 0.
97 (fix_array_notation_expr): Likewise.
98 * c-decl.c (finish_decl): Likewise.
99 * c-parser.c (c_parser_postfix_expression_after_primary): Likewise.
100 * c-typeck.c (array_to_pointer_conversion): Use true instead of 1.
101 (function_to_pointer_conversion): Use false instead of 0.
102 (convert_lvalue_to_rvalue): Likewise.
103 (parser_build_unary_op): Likewise.
104 (build_atomic_assign): Likewise.
105 (build_unary_op): Change nonconvert parameter type to bool, use
106 true/false instead of 1/0.
107 (build_binary_op): Use true instead of 1.
109 2016-09-13 David Malcolm <dmalcolm@redhat.com>
111 * c-parser.c (c_parser_declaration_or_fndef): Update for renaming
112 of add_fixit_insert to add_fixit_insert_before.
114 2016-09-13 Marek Polacek <polacek@redhat.com>
116 * c-typeck.c (build_unary_op): Rename FLAG parameter to NOCONVERT. Use
119 2016-09-12 Bernd Edlinger <bernd.edlinger@hotmail.de>
122 * c-parser.c (c_parser_conditional_expression): Pass the rightmost
123 COMPOUND_EXPR to warn_for_omitted_condop.
125 2016-09-07 David Malcolm <dmalcolm@redhat.com>
127 * c-lang.c (LANG_HOOKS_GET_SUBSTRING_LOCATION): Use
128 c_get_substring_location for this new langhook.
130 2016-09-02 Jakub Jelinek <jakub@redhat.com>
133 * c-parser.c (c_parser_declspecs): Don't sorry about _Atomic if
135 (c_parser_omp_variable_list): Use convert_lvalue_to_rvalue
136 instead of mark_exp_read on low_bound/length expression.
137 (c_parser_omp_clause_num_gangs, c_parser_omp_clause_num_threads,
138 c_parser_omp_clause_num_tasks, c_parser_omp_clause_grainsize,
139 c_parser_omp_clause_priority, c_parser_omp_clause_hint,
140 c_parser_omp_clause_num_workers, c_parser_oacc_shape_clause,
141 c_parser_oacc_clause_tile, c_parser_omp_clause_schedule,
142 c_parser_omp_clause_vector_length, c_parser_omp_clause_num_teams,
143 c_parser_omp_clause_thread_limit, c_parser_omp_clause_aligned,
144 c_parser_omp_clause_linear, c_parser_omp_clause_safelen,
145 c_parser_omp_clause_simdlen, c_parser_omp_clause_device,
146 c_parser_omp_clause_dist_schedule): Use convert_lvalue_to_rvalue
147 instead of mark_expr_read.
148 (c_parser_omp_declare_reduction): Reject _Atomic qualified types.
149 * c-objc-common.h (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR,
150 LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): Redefine.
151 * c-tree.h (c_omp_clause_copy_ctor): New prototype.
152 * c-typeck.c (handle_omp_array_sections_1): Diagnose _Atomic qualified
153 array section bases outside of depend clause, for depend clause
154 use convert_lvalue_to_rvalue on the base.
155 (c_finish_omp_clauses): Reject _Atomic qualified vars in reduction,
156 linear, aligned, map, to and from clauses.
157 (c_omp_clause_copy_ctor): New function.
159 2016-09-01 Marek Polacek <polacek@redhat.com>
162 * c-typeck.c (composite_type): Add FALLTHRU comment.
164 2016-08-31 David Malcolm <dmalcolm@redhat.com>
166 * c-parser.c (c_parser_declaration_or_fndef): Add trailing space
167 to the insertion fixits for "struct", "union", and "enum".
169 2016-08-30 David Malcolm <dmalcolm@redhat.com>
171 * c-decl.c (implicit_decl_warning): Use add_fixit_replace
172 rather than add_fixit_misspelled_id.
173 (undeclared_variable): Likewise.
174 * c-parser.c (c_parser_declaration_or_fndef): Likewise. Remove
175 now-redundant "here" params from add_fixit_insert method calls.
176 (c_parser_parameter_declaration): Likewise.
177 * c-typeck.c (build_component_ref): Remove now-redundant range
178 param from add_fixit_replace method calls.
180 2016-08-25 Marek Polacek <polacek@redhat.com>
182 * c-typeck.c (parser_build_binary_op): Pass LHS to
183 warn_logical_not_parentheses.
185 2016-08-25 Marek Polacek <polacek@redhat.com>
188 * c-decl.c (declspecs_add_type): Set typespec_word even when __intN
189 or _FloatN or _FloatNx is not supported.
190 (finish_declspecs): Set type to integer_type_node when _FloatN or
191 _FloatNx is not supported.
193 2016-08-19 Joseph Myers <joseph@codesourcery.com>
196 * c-tree.h (cts_floatn_nx): New enum c_typespec_keyword value.
197 (struct c_declspecs): Add field floatn_nx_idx.
198 * c-decl.c (declspecs_add_type, finish_declspecs): Handle _FloatN
199 and _FloatNx type specifiers.
200 * c-parser.c (c_keyword_starts_typename, c_token_starts_declspecs)
201 (c_parser_declspecs, c_parser_attribute_any_word)
202 (c_parser_objc_selector): Use CASE_RID_FLOATN_NX.
203 * c-typeck.c (c_common_type): Handle _FloatN and _FloatNx types.
204 (convert_arguments): Avoid promoting _FloatN and _FloatNx types
205 narrower than double.
207 2016-08-12 Jakub Jelinek <jakub@redhat.com>
208 Martin Liska <mliska@suse.cz>
211 * c-typeck.c (set_nonincremental_init_from_string): Use / instead of
212 % to determine val element to change. Assert that
213 wchar_bytes * charwidth fits into val array.
215 2016-08-12 Marek Polacek <polacek@redhat.com>
218 * c-parser.c (c_parser_external_declaration): Add FALLTHRU.
219 (c_parser_postfix_expression): Likewise.
220 * c-typeck.c (build_unary_op): Adjust fall through comment.
221 (c_mark_addressable): Likewise.
223 2016-08-11 Jakub Jelinek <jakub@redhat.com>
226 * c-decl.c (grokdeclarator): When adding TYPE_DOMAIN for flexible
227 array member through typedef, for orig_qual_indirect == 0 clear
230 2016-08-08 David Malcolm <dmalcolm@redhat.com>
233 * c-lang.c (LANG_HOOKS_RUN_LANG_SELFTESTS): If CHECKING_P, wire
234 this up to selftest::run_c_tests.
235 (selftest::run_c_tests): New function.
237 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
239 * c-parser.c (struct oacc_routine_data): Add error_seen and
241 (c_finish_oacc_routine): Use these.
242 (c_parser_declaration_or_fndef): Adjust.
243 (c_parser_oacc_routine): Likewise. Support more C language
244 constructs, and improve diagnostics. Move pragma context
246 (c_parser_pragma): ... here.
248 * c-parser.c (struct oacc_routine_data): New.
249 (c_parser_declaration_or_fndef, c_parser_oacc_routine): Use it.
251 (c_finish_oacc_routine): Likewise. Don't attach clauses to "omp
252 declare target" attribute.
254 2016-08-01 Jan Beulich <jbeulich@suse.com>
256 * c-fold.c (c_fully_fold_internal): Also emit shift count
257 warnings for vector types.
258 * c-typeck.c (build_binary_op): Likewise.
260 2016-07-29 Marek Polacek <polacek@redhat.com>
263 * c-decl.c (finish_struct): Rephrase an error message.
266 * c-parser.c (c_parser_switch_statement): Initialize ce.original_type
267 to error node for invalid code.
270 * c-decl.c (implicitly_declare): Return decl early not only for
271 error_mark_nodes, but for anything that is not a FUNCTION_DECL.
273 2016-07-29 Jakub Jelinek <jakub@redhat.com>
276 * c-decl.c (finish_function): Only set DECL_DISREGARD_INLINE_LIMITS
277 on GNU extern inline functions.
279 2016-07-29 Marek Polacek <polacek@redhat.com>
282 * c-parser.c (c_parser_postfix_expression_after_paren_type): Also
285 2016-07-22 Uros Bizjak <ubizjak@gmail.com>
287 * c-typeck.c: Use HOST_WIDE_INT_1 instead of (HOST_WIDE_INT) 1,
289 2016-07-20 David Malcolm <dmalcolm@redhat.com>
291 * c-decl.c (struct edit_distance_traits<cpp_hashnode *>): Move to
293 (best_macro_match): Likewise, converting from a typedef to a
295 (find_closest_macro_cpp_cb): Move to spellcheck-tree.c.
296 (lookup_name_fuzzy): Update for change of best_macro_match to a
297 subclass with a ctor that calls cpp_forall_identifiers.
299 2016-07-20 David Malcolm <dmalcolm@redhat.com>
301 * c-decl.c (implicit_decl_warning): Update for conversion of
302 return type of lookup_name_fuzzy to const char *.
303 (undeclared_variable): Likewise.
304 (lookup_name_fuzzy): Convert return type from tree to
306 * c-parser.c (c_parser_declaration_or_fndef): Update for
307 conversion of return type of lookup_name_fuzzy to const char *.
308 (c_parser_parameter_declaration): Likewise.
310 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
312 * c-parser.c (c_parser_oacc_declare): Don't scan for
314 * c-typeck.c (handle_omp_array_sections): Mark data clauses with
315 GOMP_MAP_FORCE_{PRESENT,TO,FROM,TOFROM} as potentially having
316 zero-length subarrays.
318 2016-07-15 Jakub Jelinek <jakub@redhat.com>
321 * c-decl.c (implicit_decl_warning): Use FUZZY_LOOKUP_FUNCTION_NAME
322 instead of FUZZY_LOOKUP_NAME.
323 (lookup_name_fuzzy): For FUZZY_LOOKUP_FUNCTION_NAME consider
324 FUNCTION_DECLs, {VAR,PARM}_DECLs function pointers and macros.
326 2016-07-14 Jakub Jelinek <jakub@redhat.com>
329 * c-decl.c (lookup_name_fuzzy): Ignore binding->invisible.
331 2016-07-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
333 * c-parser.c (c_parser_generic_selection): Make type of variable
335 (c_parser_omp_declare_simd): Likewise.
337 2016-07-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
339 * c-decl.c (struct c_struct_parse_info): Change member types
340 from vec to auto_vec.
341 (start_struct): Adjust.
342 (finish_struct): Likewise.
344 2016-07-02 Jakub Jelinek <jakub@redhat.com>
347 * c-typeck.c (mark_exp_read): Handle VIEW_CONVERT_EXPR.
349 2016-06-29 Thomas Schwinge <thomas@codesourcery.com>
351 * c-parser.c (c_parser_pragma) <PRAGMA_OMP_CANCELLATION_POINT>:
352 Move pragma context checking into...
353 (c_parser_omp_cancellation_point): ... here, and improve
355 * c-typeck.c (c_finish_omp_cancel)
356 (c_finish_omp_cancellation_point): Improve diagnostic messages.
358 2016-06-29 Jakub Jelinek <jakub@redhat.com>
361 * c-typeck.c (c_build_qualified_type): Don't clear
362 C_TYPE_INCOMPLETE_VARS for the main variant.
364 2016-06-28 Martin Sebor <msebor@redhat.com>
367 * c-typeck.c (output_init_element): Diagnose incompatible types
368 before non-constant initializers.
370 2016-06-28 Jakub Jelinek <jakub@redhat.com>
372 * Make-lang.in: Don't cat ../stage_current if it does not exist.
374 2016-06-23 Andi Kleen <ak@linux.intel.com>
376 * Make-lang.in: Add support for autofdo.
378 2016-06-22 David Malcolm <dmalcolm@redhat.com>
381 * c-decl.c: Include spellcheck-tree.h and gcc-rich-location.h.
382 (implicit_decl_warning): When issuing warnings for implicit
383 declarations, attempt to provide a suggestion via
385 (undeclared_variable): Likewise when issuing errors.
386 (lookup_name_in_scope): Likewise.
387 (struct edit_distance_traits<cpp_hashnode *>): New struct.
388 (best_macro_match): New typedef.
389 (find_closest_macro_cpp_cb): New function.
390 (lookup_name_fuzzy): New function.
391 * c-parser.c: Include gcc-rich-location.h.
392 (c_token_starts_typename): Split out case CPP_KEYWORD into...
393 (c_keyword_starts_typename): ...this new function.
394 (c_parser_declaration_or_fndef): When issuing errors about
395 missing "struct" etc, add a fixit. For other kinds of errors,
396 attempt to provide a suggestion via lookup_name_fuzzy.
397 (c_parser_parms_declarator): When looking ahead to detect typos in
398 type names, also reject CPP_KEYWORD.
399 (c_parser_parameter_declaration): When issuing errors about
400 unknown type names, attempt to provide a suggestion via
402 * c-tree.h (c_keyword_starts_typename): New prototype.
404 2016-06-20 Joseph Myers <joseph@codesourcery.com>
407 * c-typeck.c (build_conditional_expr): Return error_mark_node if
408 c_common_type returns error_mark_node.
410 2016-06-19 Martin Sebor <msebor@redhat.com>
413 * c-parser.c (c_parser_alignof_expression): Avoid diagnosing
414 __alignof__ (expression).
416 2016-06-14 David Malcolm <dmalcolm@redhat.com>
418 * c-typeck.c: Include spellcheck-tree.h rather than spellcheck.h.
420 2016-06-14 David Malcolm <dmalcolm@redhat.com>
422 * c-typeck.c (build_component_ref): Simplify fixit code by
423 using gcc_rich_location::add_fixit_misspelled_id.
424 (set_init_label): Likewise.
426 2016-06-13 David Malcolm <dmalcolm@redhat.com>
428 * c-parser.c (c_parser_initelt): Provide location of name for new
429 location_t param of set_init_label.
430 * c-tree.h (set_init_label): Add location_t param.
431 * c-typeck.c (set_init_index): Add "fieldname_loc" location_t
432 param and use it when issuing error messages about unrecognized
433 field names. Attempt to provide a fixit hint if appropriate,
434 otherwise update the error message to provide the type name.
436 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
439 * c-parser.c (c_parser_omp_variable_list) <OMP_CLAUSE__CACHE_>:
442 2016-06-08 Martin Sebor <msebor@redhat.com>
443 Jakub Jelinek <jakub@redhat.com>
447 * c-typeck.c (convert_arguments): Don't promote last argument
448 of BUILT_IN_{ADD,SUB,MUL}_OVERFLOW_P.
450 2016-06-08 Marek Polacek <polacek@redhat.com>
453 * c-decl.c (grokdeclarator): Check TYPE_P.
456 * c-decl.c (get_parm_info): Don't crash on an assert on invalid
459 2016-06-07 David Malcolm <dmalcolm@redhat.com>
461 * c-parser.c (c_parser_postfix_expression): In __builtin_offsetof
462 and structure element reference, capture the location of the
463 element name token and pass it to build_component_ref.
464 (c_parser_postfix_expression_after_primary): Likewise for
465 structure element dereference.
466 (c_parser_omp_variable_list): Likewise for
467 OMP_CLAUSE_{_CACHE, MAP, FROM, TO},
468 * c-tree.h (build_component_ref): Add location_t param.
469 * c-typeck.c (build_component_ref): Add location_t param
470 COMPONENT_LOC. Use it, if available, when issuing hints about
471 mispelled member names to provide a fixit replacement hint.
473 2016-06-06 Marek Polacek <polacek@redhat.com>
476 * c-parser.c (c_parser_direct_declarator): Set location.
478 2016-06-06 Marek Polacek <polacek@redhat.com>
480 * c-typeck.c (comptypes_internal): Handle comparisons of
481 INTEGER_TYPE, FIXED_POINT_TYPE, and REAL_TYPE nodes. Don't check
482 TYPE_REF_CAN_ALIAS_ALL.
484 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
486 * c-typeck.c (c_finish_omp_clauses): Mark OpenACC reduction
487 arguments as addressable when async clause exists.
489 2016-05-30 Jakub Jelinek <jakub@redhat.com>
492 * c-parser.c (c_parser_omp_for): Don't disallow nowait clause
493 when combined with target construct.
495 2016-05-26 Jakub Jelinek <jakub@redhat.com>
497 * c-parser.c (c_parser_omp_clause_schedule): Warn if
498 OMP_CLAUSE_SCHEDULE_CHUNK_EXPR is known not to be positive.
500 2016-05-25 Marek Polacek <polacek@redhat.com>
503 * c-decl.c (c_make_fname_decl): Don't check seen_error.
506 * c-decl.c (store_parm_decls_oldstyle): Skip non-PARM_DECLs.
508 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
510 * c-parser.c (c_parser_oacc_declare): Add support for
511 GOMP_MAP_FIRSTPRIVATE_POINTER.
512 * c-typeck.c (handle_omp_array_sections_1): Replace bool is_omp
513 argument with enum c_omp_region_type ort.
514 (handle_omp_array_sections): Likewise. Update call to
515 handle_omp_array_sections_1.
516 (c_finish_omp_clauses): Add specific errors and warning messages for
517 OpenACC. Use firsrtprivate pointers for OpenACC subarrays. Update
518 call to handle_omp_array_sections.
520 2016-05-24 Thomas Schwinge <thomas@codesourcery.com>
522 * c-parser.c (c_parser_oacc_routine): Tighten syntax checks.
524 2016-05-24 Richard Biener <rguenther@suse.de>
528 * c-typeck.c (build_array_ref): Do not complain about indexing
529 non-lvalue vectors. Adjust for function name change.
531 2016-05-20 Martin Sebor <msebor@redhat.com>
534 * c-typeck.c (error_init): Use
535 expansion_point_location_if_in_system_header.
536 (warning_init): Same.
538 2016-05-19 David Malcolm <dmalcolm@redhat.com>
541 * c-parser.c (c_parser_generic_selection): Use c_expr::set_error
543 (c_parser_postfix_expression): Likewise.
544 * c-tree.h (c_expr::set_error): New method.
545 * c-typeck.c (parser_build_binary_op): In error-handling, ensure
546 that result's range is initialized.
548 2016-05-17 James Greenhalgh <james.greenhalgh@arm.com>
550 * c-typeck.c (parser_build_unary_op): Fix formatting.
552 2016-05-16 Matthew Wahab <matthew.wahab@arm.com>
554 * c-decl.c (grokdeclarator): Remove errmsg and use of
555 targetm.invalid_return_type.
556 (grokparms): Remove errmsg and use of
557 targetm.invalid_parameter_type.
559 2016-05-13 Joseph Myers <joseph@codesourcery.com>
561 * c-decl.c (grokdeclarator): For C11, discard qualifiers on
562 function return type.
564 2016-05-12 Marek Polacek <polacek@redhat.com>
567 * c-decl.c (build_compound_literal): Pass LOC down to
568 c_incomplete_type_error.
569 * c-tree.h (require_complete_type): Adjust declaration.
570 (c_incomplete_type_error): Likewise.
571 * c-typeck.c (require_complete_type): Add location parameter, pass it
572 down to c_incomplete_type_error.
573 (c_incomplete_type_error): Add location parameter, pass it down to
575 (build_component_ref): Pass location down to c_incomplete_type_error.
576 (default_conversion): Pass location down to require_complete_type.
577 (build_array_ref): Likewise.
578 (build_function_call_vec): Likewise.
579 (convert_arguments): Likewise.
580 (build_unary_op): Likewise.
581 (build_c_cast): Likewise.
582 (build_modify_expr): Likewise.
583 (convert_for_assignment): Likewise.
584 (c_finish_omp_clauses): Likewise.
586 2016-05-11 Mikhail Maltsev <maltsevm@gmail.com>
589 * c-decl.c (declspecs_add_qual): Warn when -Wduplicate-decl-specifier
591 * c-errors.c (pedwarn_c90): Return true if warned.
592 * c-tree.h (pedwarn_c90): Change return type to bool.
593 (enum c_declspec_word): Add new enumerator cdw_atomic.
595 2016-05-11 Marek Polacek <polacek@redhat.com>
598 * c-decl.c (diagnose_mismatched_decls): Factor out code to
599 diagnose_mismatched_attributes and call it.
601 2016-05-10 Marek Polacek <polacek@redhat.com>
604 * c-decl.c (diagnose_mismatched_decls): Warn for optimize attribute
605 on a declaration following the definition.
607 2016-05-05 Jakub Jelinek <jakub@redhat.com>
609 * c-parser.c (c_parser_switch_statement): Add IF_P argument,
610 parse it through to c_parser_c99_block_statement.
611 (c_parser_statement_after_labels): Adjust c_parser_switch_statement
614 2016-05-04 Marek Polacek <polacek@redhat.com>
616 * c-parser.c (c_parser_if_statement): Replace OPT_Wparentheses with
619 2016-05-04 Marek Polacek <polacek@redhat.com>
622 * c-typeck.c (build_binary_op): Don't issue -Waddress warnings
623 for macro expansions.
625 2016-05-03 Marek Polacek <polacek@redhat.com>
628 * c-typeck.c (build_function_call_vec): Pass LOC and ARG_LOC down to
629 check_builtin_function_arguments.
631 2016-05-03 Richard Biener <rguenther@suse.de>
633 * Make-lang.in (cc1-checksum.c): For stage-final re-use
634 the checksum from the previous stage.
636 2016-05-02 Cesar Philippidis <cesar@codesourcery.com>
638 * c-parser.c (c_parser_oacc_all_clauses): Update call to
639 c_finish_omp_clauses.
640 (c_parser_omp_all_clauses): Likewise.
641 (c_parser_oacc_cache): Likewise.
642 (c_parser_oacc_loop): Likewise.
643 (omp_split_clauses): Likewise.
644 (c_parser_omp_declare_target): Likewise.
645 (c_parser_cilk_all_clauses): Likewise.
646 (c_parser_cilk_for): Likewise.
647 * c-typeck.c (c_finish_omp_clauses): Replace bool arguments
648 is_omp, declare_simd, and is_cilk with enum c_omp_region_type ort.
650 2016-05-02 Marek Polacek <polacek@redhat.com>
653 * c-decl.c (grokdeclarator): Diagnose when array's size has an
656 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
659 * c-parser.c (c_parser_oacc_loop): Don't augment mask with
660 OACC_LOOP_CLAUSE_MASK.
661 (c_parser_oacc_kernels_parallel): Update call to
662 c_oacc_split_loop_clauses.
664 2016-04-28 Andrew MacLeod <amacleod@redhat.com>
666 * c-array-notation.c (fix_builtin_array_notation_fn): Fix final
667 argument to build_modify_expr in two cases.
669 2016-04-27 Bernd Schmidt <bschmidt@redhat.com>
671 * c-parser.c (c_parser_postfix_expression_after_primary): Call
672 warn_for_memset instead of warning directly here.
674 2016-04-26 Marek Polacek <polacek@redhat.com>
677 * c-parser.c (c_parser_maybe_reclassify_token): New function factored
679 (c_parser_for_statement): ... here.
680 (c_parser_if_statement): Use it.
681 (c_parser_switch_statement): Use it.
682 (c_parser_while_statement): Use it.
685 * c-decl.c (pushdecl): Pass LOCUS down to warning.
687 2016-04-20 Ilya Verbin <ilya.verbin@intel.com>
690 * c-parser.c (c_parser_cilk_all_clauses): Use c_finish_omp_clauses
691 instead of c_finish_cilk_clauses.
692 * c-tree.h (c_finish_omp_clauses): Add new default argument.
693 * c-typeck.c (c_finish_omp_clauses): Add new argument. Allow
694 floating-point variables in the linear clause for Cilk Plus.
696 2016-04-18 Michael Matz <matz@suse.de>
698 * c-decl.c (merge_decls): Use SET_DECL_ALIGN and SET_TYPE_ALIGN.
699 (grokdeclarator, parser_xref_tag, finish_enum): Use SET_TYPE_ALIGN.
701 2016-04-15 Marek Polacek <polacek@redhat.com>
704 * c-typeck.c (build_unary_op): Pass location down to error and
707 2016-04-15 Jakub Jelinek <jakub@redhat.com>
710 * c-parser.c (c_parser_pragma): Add IF_P argument, pass it down
712 (c_parser_external_declaration, c_parser_struct_or_union_specifier,
713 c_parser_parameter_declaration, c_parser_compound_statement_nostart,
714 c_parser_objc_class_instance_variables, c_parser_objc_methodprotolist):
715 Adjust c_parser_pragma callers.
716 (c_parser_statement_after_labels): Likewise. Adjust c_parser_cilk_for
718 (c_parser_omp_structured_block): Add IF_P argument, pass it down to
720 (c_parser_oacc_data, c_parser_oacc_host_data, c_parser_oacc_loop,
721 c_parser_oacc_kernels_parallel, c_parser_omp_critical,
722 c_parser_omp_simd, c_parser_omp_for, c_parser_omp_master,
723 c_parser_omp_ordered, c_parser_omp_parallel, c_parser_omp_single,
724 c_parser_omp_task, c_parser_omp_taskgroup, c_parser_omp_distribute,
725 c_parser_omp_teams, c_parser_omp_target_data, c_parser_omp_target,
726 c_parser_omp_taskloop, c_parser_omp_construct, c_parser_cilk_grainsize,
727 c_parser_cilk_simd, c_parser_cilk_for): Add IF_P argument, pass it
729 (c_parser_omp_for_loop): Likewise. Clear IF_P if nbraces.
730 (c_parser_omp_sections_scope): Adjust c_parser_omp_structured_block
733 2016-04-13 Marek Polacek <polacek@redhat.com>
736 * c-parser.c (c_parser_statement_after_labels): Add IF_P argument and
738 (c_parser_statement): Likewise.
739 (c_parser_c99_block_statement): Likewise.
740 (c_parser_while_statement): Likewise.
741 (c_parser_for_statement): Likewise.
742 (c_parser_if_body): Don't set IF_P here.
743 (c_parser_if_statement): Add IF_P argument. Set IF_P here. Warn
744 about dangling else here.
745 * c-tree.h (c_finish_if_stmt): Adjust declaration.
746 * c-typeck.c (c_finish_if_stmt): Remove NESTED_IF parameter. Don't
747 warn about dangling else here.
749 2016-04-04 Marek Polacek <polacek@redhat.com>
752 * c-fold.c (c_fully_fold_internal): Handle VEC_COND_EXPR.
754 2016-03-31 Marek Polacek <polacek@redhat.com>
757 * c-decl.c (merge_decls): Also set TYPE_ALIGN and TYPE_USER_ALIGN.
759 2016-03-18 David Malcolm <dmalcolm@redhat.com>
762 * c-parser.c (c_parser_postfix_expression): Set the source range
763 for uses of "__builtin_types_compatible_p".
765 2016-03-17 Jakub Jelinek <jakub@redhat.com>
768 * c-typeck.c (composite_type): Don't count void_list_node
769 into len, if the list is terminated by void_list_node, start
770 with void_list_node instead of NULL for newargs. Stop
773 2016-03-16 Marek Polacek <polacek@redhat.com>
776 * c-typeck.c (build_function_call_vec): Create a TARGET_EXPR for
777 nested functions returning VM types.
779 2016-03-09 Cesar Philippidis <cesar@codesourcery.com>
781 * c-parser.c (c_parser_oacc_loop): Update cclauses and clauses
782 when calling c_finish_omp_clauses.
784 2016-03-04 Bernd Schmidt <bschmidt@redhat.com>
787 * c-decl.c (get_parm_info): Don't queue implicit function declarations
790 2016-03-04 Marek Polacek <polacek@redhat.com>
793 * c-parser.c (c_parser_postfix_expression): Call
794 c_parser_cast_expression rather than c_parser_postfix_expression.
796 2016-03-01 Jakub Jelinek <jakub@redhat.com>
800 * c-parser.c (c_parser_translation_unit): Don't change TREE_TYPE
801 of incomplete decls to error_mark_node.
803 2016-02-24 Marek Polacek <polacek@redhat.com>
806 * c-decl.c (finish_decl): Don't update the copy of the type of a
809 2016-02-23 Jakub Jelinek <jakub@redhat.com>
812 * c-parser.c (c_parser_for_statement): Properly handle ObjC classes
813 in id_kind reclassification.
815 2016-02-16 Jakub Jelinek <jakub@redhat.com>
818 * c-typeck.c (build_binary_op): Revert 2015-09-09 change.
820 2016-02-16 James Norris <jnorris@codesourcery.com>
823 * c-parser.c (c_parser_oacc_data_clause_deviceptr): Allow parms.
825 2016-02-12 Bernd Schmidt <bschmidt@redhat.com>
827 * c-decl.c (build_null_declspecs): Zero the entire struct.
830 * c-parser.c (c_parser_braced_init): New arg outer_obstack. All
831 callers changed. If nested_p is true, use it to call
832 finish_implicit_inits.
833 * c-tree.h (finish_implicit_inits): Declare.
834 * c-typeck.c (finish_implicit_inits): New function. Move code
836 (push_init_level): ... here.
837 (set_designator, process_init_element): Call finish_implicit_inits.
839 2016-02-11 Jakub Jelinek <jakub@redhat.com>
842 * c-typeck.c (parser_build_binary_op): Strip nops from integer_zerop
843 arguments for -Waddress warning.
845 2016-02-04 Jakub Jelinek <jakub@redhat.com>
848 * c-decl.c (finish_enum): When honoring mode attribute,
849 make sure to use proper TYPE_MIN_VALUE and TYPE_MAX_VALUE.
851 2016-01-29 Jakub Jelinek <jakub@redhat.com>
854 * c-decl.c (finish_struct): Clear C_TYPE_INCOMPLETE_VARS in
855 all type variants, not just TYPE_MAIN_VARIANT.
857 2016-01-27 Jakub Jelinek <jakub@redhat.com>
860 * c-decl.c (c_write_global_declarations_1): Warn with
861 warn_unused_function if static prototype without definition
864 2016-01-27 Marek Polacek <polacek@redhat.com>
867 * c-typeck.c (build_binary_op) [EQ_EXPR, GE_EXPR]: Promote operand
868 to unsigned, if needed. Add -Wsign-compare warning.
870 2016-01-26 Jakub Jelinek <jakub@redhat.com>
872 PR tree-optimization/69483
873 * c-parser.c (c_parser_translation_unit): Use FOR_EACH_VEC_ELT.
875 2016-01-20 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
878 * c-tree.h (incomplete_record_decls): Declare.
879 * c-parser.c (incomplete_record_decls): Define.
880 (c_parser_translation_unit): Iterate through incomplete_record_decls and
881 report error if any decl has zero size.
882 * c-decl.c (finish_decl): Append static decl with incomplete struct/union
883 or enum type to incomplete_record_decls.
885 2016-01-14 Tom de Vries <tom@codesourcery.com>
887 PR tree-optimization/68773
888 * c-parser.c (c_parser_oacc_declare, c_parser_omp_declare_target): Don't
891 2016-01-14 Marek Polacek <polacek@redhat.com>
894 * c-decl.c (grokdeclarator): Provide more information for invalid
897 2016-01-06 David Malcolm <dmalcolm@redhat.com>
899 * c-parser.c (c_parser_unary_expression): For dereferences, build
900 a combined location before calling build_indirect_ref, so that
901 error reports cover the full range, manually updating the c_expr
904 2016-01-06 Marek Polacek <polacek@redhat.com>
907 * c-convert.c (convert) [INTEGER_TYPE]: Drop ARG. Don't pass ARG to
908 ubsan_instrument_float_cast. Fold EXPR. Use NULL_TREE instead of
911 2016-01-04 Jakub Jelinek <jakub@redhat.com>
913 Update copyright years.
915 2016-01-04 Marek Polacek <polacek@redhat.com>
918 * c-typeck.c (build_atomic_assign): Improve commentary. Add
919 optimization to use __atomic_fetch_* built-in if possible.
921 2015-12-23 Thomas Schwinge <thomas@codesourcery.com>
923 * c-parser.c (c_parser_oacc_clause_use_device): Merge function
925 (c_parser_omp_clause_use_device_ptr): ... this function. Adjust
928 2015-12-22 Marek Polacek <polacek@redhat.com>
931 * c-typeck.c (build_component_ref): Warn when acessing elements of
932 atomic structures or unions.
934 2015-12-21 David Malcolm <dmalcolm@redhat.com>
936 * c-typeck.c: Include "gcc-rich-location.h".
937 (build_binary_op): In the two places that call binary_op_error,
938 create a gcc_rich_location and populate it with the location of
939 the binary op and its two operands.
941 2015-12-16 David Malcolm <dmalcolm@redhat.com>
943 * c-parser.c (c_parser_statement_after_labels): When calling
944 c_finish_return, Use the return expression's location if it has
945 one, falling back to the location of the first token within it.
946 * c-typeck.c (c_finish_return): When issuing warnings about
947 the incorrect presence/absence of a return value, issue a note
948 showing the declaration of the function.
950 2015-12-16 David Malcolm <dmalcolm@redhat.com>
952 * c-parser.c (struct c_parser): Expand array "tokens_buf" from 2
954 (c_parser_peek_nth_token): New function.
955 (c_parser_peek_conflict_marker): New function.
956 (c_parser_error): Detect conflict markers and report them as such.
958 2015-12-16 David Malcolm <dmalcolm@redhat.com>
960 * c-parser.c (c_parser_postfix_expression): Use EXPR_LOC_OR_LOC
961 to preserve range information for the primary expression
962 in the call to c_parser_postfix_expression_after_primary.
964 2015-12-16 David Malcolm <dmalcolm@redhat.com>
966 * c-parser.c (c_parser_static_assert_declaration_no_semi): Use the
967 expression location, falling back on the first token location,
968 rather than always using the latter.
970 2015-12-16 Marek Polacek <polacek@redhat.com>
973 * c-typeck.c (c_process_expr_stmt): Use location of the expression if
976 2015-12-15 Marek Polacek <polacek@redhat.com>
979 * c-typeck.c (build_atomic_assign): Set TREE_NO_WARNING on an
982 2015-12-08 David Malcolm <dmalcolm@redhat.com>
984 * c-parser.c (c_parser_alignof_expression): Capture location of
985 closing parenthesis (if any), or of end of unary expression, and
986 use it to build a src_range for the expression.
988 2015-12-08 David Malcolm <dmalcolm@redhat.com>
991 * c-parser.c (c_parser_get_builtin_args): Add
992 "out_close_paren_loc" param, and write back to it.
993 (c_parser_postfix_expression): Capture the closing
994 parenthesis location for RID_CHOOSE_EXPR,
995 RID_BUILTIN_CALL_WITH_STATIC_CHAIN, RID_BUILTIN_COMPLEX,
996 RID_BUILTIN_SHUFFLE and use it to set the source range
997 for such expressions; within RID_BUILTIN_COMPLEX set
998 the underlying location.
1000 2015-12-07 Marek Polacek <polacek@redhat.com>
1003 * c-decl.c (grokdeclarator): If ORIG_QUAL_INDIRECT is indirect, use
1004 TREE_TYPE of ORIG_QUAL_TYPE, otherwise decrement ORIG_QUAL_INDIRECT.
1006 2015-12-04 Eric Botcazou <ebotcazou@adacore.com>
1008 * c-tree.h (c_build_va_arg): Adjust prototype.
1009 * c-parser.c (c_parser_postfix_expression): Adjust call to above.
1010 * c-typeck.c (c_build_va_arg): Rename LOC parameter to LOC2, add LOC1
1011 parameter, adjust throughout and issue an error if EXPR is a component
1012 with reverse storage order.
1014 2015-12-02 Jason Merrill <jason@redhat.com>
1016 * c-fold.c (c_disable_warnings, c_enable_warnings, c_fully_fold)
1017 (c_fully_fold_internal, decl_constant_value_for_optimization):
1018 Move from c-common.c.
1019 * c-tree.h: Declare decl_constant_value_for_optimization.
1020 * Make-lang.in (C_AND_OBJC_OBJS): Add c-fold.o.
1022 2015-12-02 Joseph Myers <joseph@codesourcery.com>
1025 * c-decl.c (grokdeclarator): Set first_non_attr_kind before
1026 following link from declarator to next declarator. Track original
1027 qualified type and pass it to c_build_qualified_type.
1028 * c-typeck.c (c_build_qualified_type): Add arguments
1029 orig_qual_type and orig_qual_indirect.
1031 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1033 * c-parser.c (c_parser_omp_clause_name)
1034 (c_parser_oacc_all_clauses): Alphabetical sorting.
1036 2015-12-02 Jakub Jelinek <jakub@redhat.com>
1039 * c-decl.c (get_parm_info): Use b->locus instead of input_location
1042 2015-12-01 Julian Brown <julian@codesourcery.com>
1043 Cesar Philippidis <cesar@codesourcery.com>
1044 James Norris <James_Norris@mentor.com>
1046 * c-parser.c (c_parser_omp_clause_name): Add use_device support.
1047 (c_parser_oacc_clause_use_device): New function.
1048 (c_parser_oacc_all_clauses): Add use_device support.
1049 (OACC_HOST_DATA_CLAUSE_MASK): New macro.
1050 (c_parser_oacc_host_data): New function.
1051 (c_parser_omp_construct): Add host_data support.
1052 * c-tree.h (c_finish_oacc_host_data): Add prototype.
1053 * c-typeck.c (c_finish_oacc_host_data): New function.
1054 (c_finish_omp_clauses): Add use_device support.
1056 2015-11-29 Jan Hubicka <hubicka@ucw.cz>
1059 * c-decl.c: Set TYPE_PACKED in variants.
1061 2015-11-27 Martin Liska <mliska@suse.cz>
1064 * c-array-notation.c (fix_builtin_array_notation_fn):
1065 Use release_vec_vec instead of vec::release.
1066 (build_array_notation_expr): Likewise.
1067 (fix_conditional_array_notations_1): Likewise.
1068 (fix_array_notation_expr): Likewise.
1069 (fix_array_notation_call_expr): Likewise.
1071 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1074 * c-parser.c (c_parser_compound_statement_nostart): If
1075 last_label is true, use pragma_stmt instead of pragma_compound
1076 as second c_parser_pragma argument.
1077 (c_parser_omp_ordered, c_parser_omp_target_update,
1078 c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): Pass
1079 false as second argument to c_parser_skip_to_pragma_eol after
1080 diagnosing standalone directives used in pragma_stmt context.
1082 2015-11-24 Ilya Verbin <ilya.verbin@intel.com>
1084 * c-parser.c (c_parser_oacc_declare): Replace "ifdef ENABLE_OFFLOADING"
1085 with "if (ENABLE_OFFLOADING)".
1087 2015-11-23 David Malcolm <dmalcolm@redhat.com>
1090 * c-parser.c (c_parser_postfix_expression): Set up source ranges
1091 for various Objective-C constructs: Class.name syntax,
1092 @selector(), @protocol(), @encode(), and [] message syntax.
1094 2015-11-20 David Malcolm <dmalcolm@redhat.com>
1097 * c-typeck.c (should_suggest_deref_p): New function.
1098 (build_component_ref): Special-case POINTER_TYPE when
1099 generating a "not a structure of union" error message, and
1100 suggest a "->" rather than a ".", providing a fix-it hint.
1102 2015-11-19 David Malcolm <dmalcolm@redhat.com>
1104 * c-typeck.c (lookup_field_fuzzy): Move determination of closest
1105 candidate into a new function, find_closest_identifier.
1107 2015-11-19 Marek Polacek <polacek@redhat.com>
1110 * c-typeck.c (parser_build_binary_op): Properly handle
1111 C_MAYBE_CONST_EXPR before calling warn_tautological_cmp.
1113 2015-11-17 David Malcolm <dmalcolm@redhat.com>
1115 * c-parser.c (set_c_expr_source_range): Bulletproof both
1116 overloaded implementations against NULL expr->value.
1117 (c_parser_braced_init): Set src_range for "ret" to a sane pair of
1119 (c_parser_unary_expression): Likewise when handling addresses of
1121 (c_parser_postfix_expression): Likewise for statement expressions,
1122 for __FUNCTION__, __PRETTY_FUNCTION_ and __func__ keywords, for
1123 __builtin_va_arg, and for __builtin_offset_of.
1124 (c_parser_postfix_expression_after_paren_type): Initialize expr's
1125 src_range using the range of the braced initializer.
1126 (c_parser_transaction_expression): Set src_range for "ret" to a
1127 sane pair of values.
1129 2015-11-16 Kirill Yukhin <kirill.yukhin@intel.com>
1131 * c-parser.c (c_finish_omp_declare_simd): Look for
1132 "simd" attribute as well. Update error message.
1134 2015-11-14 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
1136 * c-parser.c (c_parser_omp_declare_target): Adjust.
1138 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1140 * c-typeck.c (c_finish_omp_clauses): Don't mark
1141 GOMP_MAP_FIRSTPRIVATE_POINTER decls addressable.
1143 2015-11-14 Marek Polacek <polacek@redhat.com>
1145 * c-decl.c: Use RECORD_OR_UNION_TYPE_P throughout.
1146 * c-typeck.c: Likewise.
1148 2015-11-13 David Malcolm <dmalcolm@redhat.com>
1150 * c-decl.c (warn_defaults_to): Pass line_table to
1152 * c-errors.c (pedwarn_c99): Likewise.
1153 (pedwarn_c90): Likewise.
1154 * c-parser.c (set_c_expr_source_range): New functions.
1155 (c_token::get_range): New method.
1156 (c_token::get_finish): New method.
1157 (c_parser_expr_no_commas): Call set_c_expr_source_range on the ret
1158 based on the range from the start of the LHS to the end of the
1160 (c_parser_conditional_expression): Likewise, based on the range
1161 from the start of the cond.value to the end of exp2.value.
1162 (c_parser_binary_expression): Call set_c_expr_source_range on
1163 the stack values for TRUTH_ANDIF_EXPR and TRUTH_ORIF_EXPR.
1164 (c_parser_cast_expression): Call set_c_expr_source_range on ret
1165 based on the cast_loc through to the end of the expr.
1166 (c_parser_unary_expression): Likewise, based on the
1167 op_loc through to the end of op.
1168 (c_parser_sizeof_expression) Likewise, based on the start of the
1169 sizeof token through to either the closing paren or the end of
1171 (c_parser_postfix_expression): Likewise, using the token range,
1172 or from the open paren through to the close paren for
1173 parenthesized expressions.
1174 (c_parser_postfix_expression_after_primary): Likewise, for
1175 various kinds of expression.
1176 * c-tree.h (struct c_expr): Add field "src_range".
1177 (c_expr::get_start): New method.
1178 (c_expr::get_finish): New method.
1179 (set_c_expr_source_range): New decls.
1180 * c-typeck.c (parser_build_unary_op): Call set_c_expr_source_range
1181 on ret for prefix unary ops.
1182 (parser_build_binary_op): Likewise, running from the start of
1183 arg1.value through to the end of arg2.value.
1185 2015-11-13 Marek Polacek <polacek@redhat.com>
1188 * c-parser.c (c_parser_for_statement): Treat unknown tokens as IDs.
1190 2015-11-13 David Malcolm <dmalcolm@redhat.com>
1192 * c-typeck.c: Include spellcheck.h.
1193 (lookup_field_fuzzy_find_candidates): New function.
1194 (lookup_field_fuzzy): New function.
1195 (build_component_ref): If the field was not found, try using
1196 lookup_field_fuzzy and potentially offer a suggestion.
1198 2015-11-12 James Norris <jnorris@codesourcery.com>
1199 Joseph Myers <joseph@codesourcery.com>
1201 * c-parser.c (c_parser_pragma): Handle PRAGMA_OACC_DECLARE.
1202 (c_parser_omp_clause_name): Handle 'device_resident' clause.
1203 (c_parser_oacc_data_clause): Handle PRAGMA_OACC_CLAUSE_DEVICE_RESIDENT
1204 and PRAGMA_OMP_CLAUSE_LINK.
1205 (c_parser_oacc_all_clauses): Handle PRAGMA_OACC_CLAUSE_DEVICE_RESIDENT
1206 and PRAGMA_OACC_CLAUSE_LINK.
1207 (OACC_DECLARE_CLAUSE_MASK): New definition.
1208 (c_parser_oacc_declare): New function.
1210 2015-11-12 Marek Polacek <polacek@redhat.com>
1213 * c-parser.c (c_parser_for_statement): Reclassify the token in
1216 2015-11-11 Marek Polacek <polacek@redhat.com>
1220 * c-decl.c (grokdeclarator): Call valid_array_size_p. Remove code
1221 checking the size of an array.
1223 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
1225 * c-array-notation.c: Remove unused header files.
1226 * c-aux-info.c: Likewise.
1227 * c-convert.c: Likewise.
1228 * c-decl.c: Likewise.
1229 * c-errors.c: Likewise.
1230 * c-lang.c: Likewise.
1231 * c-objc-common.c: Likewise.
1232 * c-parser.c: Likewise.
1233 * c-typeck.c: Likewise.
1234 * gccspec.c: Likewise.
1236 2015-11-09 Thomas Schwinge <thomas@codesourcery.com>
1237 Cesar Philippidis <cesar@codesourcery.com>
1238 James Norris <jnorris@codesourcery.com>
1239 Julian Brown <julian@codesourcery.com>
1240 Nathan Sidwell <nathan@codesourcery.com>
1243 * c-parser.c (c_parser_declaration_or_fndef): Add OpenACC
1245 (c_parser_declaration_or_fndef): Call c_finish_oacc_routine.
1246 (c_parser_pragma): Parse 'acc routine'.
1247 (OACC_ROUTINE_CLAUSE_MARK): Define.
1248 (c_parser_oacc_routine, (c_finish_oacc_routine): New.
1250 2015-11-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
1253 * c-typeck.c (c_finish_loop): For unconditional loops, set the
1254 location of the backward-goto to the start of the loop body.
1256 2015-11-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
1259 * c-parser.c (c_parser_while_statement): Finish the loop before
1260 parsing ahead for misleading indentation.
1261 (c_parser_for_statement): Likewise.
1263 2015-11-08 Eric Botcazou <ebotcazou@adacore.com>
1265 * c-decl.c (finish_struct): If the structure has reverse storage
1266 order, rewrite the type of array fields with scalar component. Call
1267 maybe_apply_pragma_scalar_storage_order on entry.
1268 * c-typeck.c (build_unary_op) <ADDR_EXPR>: Remove left-overs. Issue
1269 errors on bit-fields and reverse SSO here and not...
1270 (c_mark_addressable): ...here.
1271 (output_init_element): Adjust call to initializer_constant_valid_p.
1272 (c_build_qualified_type): Propagate TYPE_REVERSE_STORAGE_ORDER.
1274 2015-11-06 David Malcolm <dmalcolm@redhat.com>
1276 * c-decl.c (warn_defaults_to): Update for change in signature
1277 of diagnostic_set_info.
1278 * c-errors.c (pedwarn_c99): Likewise.
1279 (pedwarn_c90): Likewise.
1280 * c-objc-common.c (c_tree_printer): Update for new "caret_p" param
1281 for textinfo::set_location.
1283 2015-11-05 Cesar Philippidis <cesar@codesourcery.com>
1284 Thomas Schwinge <thomas@codesourcery.com>
1285 James Norris <jnorris@codesourcery.com>
1287 * c-parser.c (c_parser_omp_clause_name): Add support for
1288 PRAGMA_OACC_CLAUSE_INDEPENDENT and PRAGMA_OACC_CLAUSE_TILE.
1289 (c_parser_omp_clause_default): Add is_oacc argument. Handle
1290 default(none) in OpenACC.
1291 (c_parser_oacc_shape_clause): Allow pointer variables as gang static
1293 (c_parser_oacc_clause_tile): New function.
1294 (c_parser_oacc_all_clauses): Add support for OMP_CLAUSE_DEFAULT,
1295 OMP_CLAUSE_INDEPENDENT and OMP_CLAUSE_TILE.
1296 (OACC_LOOP_CLAUSE_MASK): Add PRAGMA_OACC_CLAUSE_{PRIVATE,INDEPENDENT,
1298 (OACC_KERNELS_MASK): Add PRAGMA_OACC_CLAUSE_DEFAULT.
1299 (OACC_PARALLEL_MASK): Add PRAGMA_OACC_CLAUSE_{DEFAULT,PRIVATE,
1301 (c_parser_omp_all_clauses): Update call to c_parser_omp_clause_default.
1302 (c_parser_oacc_update): Update the error message for missing clauses.
1303 * c-typeck.c (c_finish_omp_clauses): Add support for OMP_CLAUSE_TILE
1304 and OMP_CLAUSE_INDEPENDENT.
1306 2015-11-05 Marek Polacek <polacek@redhat.com>
1309 * c-parser.c (c_parser_postfix_expression_after_paren_type): Don't
1310 deal with pre-evaluation on invalid types.
1312 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1313 Ilya Verbin <ilya.verbin@intel.com>
1315 * c-parser.c: Include context.h and gimple-expr.h.
1316 (c_parser_omp_clause_schedule): Parse schedule modifiers, diagnose
1317 monotonic together with nonmonotonic.
1318 (c_parser_omp_for_loop): Call c_omp_check_loop_iv. Call add_stmt here.
1319 (OMP_DISTRIBUTE_CLAUSE_MASK): Add lastprivate clause.
1320 (c_parser_omp_target_data, c_parser_omp_target_enter_data,
1321 c_parser_omp_target_exit_data): Allow GOMP_MAP_ALWAYS_POINTER.
1322 (c_parser_omp_target): Likewise. Evaluate num_teams and thread_limit
1323 expressions on combined target teams before the target.
1324 (c_parser_omp_declare_target): If decl has "omp declare target" or
1325 "omp declare target link" attribute, and cgraph or varpool node already
1326 exists, then set corresponding flags. Call c_finish_omp_clauses
1327 in the parenthesized extended-list syntax case.
1328 * c-decl.c (c_decl_attributes): Don't diagnose block scope vars inside
1330 * c-typeck.c (handle_omp_array_sections_1): Allow non-zero low-bound
1331 on OMP_CLAUSE_REDUCTION array sections.
1332 (handle_omp_array_sections): Encode low-bound into the MEM_REF, either
1333 into the constant offset, or for variable low-bound using
1334 POINTER_PLUS_EXPR. For structure element based array sections use
1335 GOMP_MAP_ALWAYS_POINTER instead of GOMP_MAP_FIRSTPRIVATE_POINTER.
1336 (c_finish_omp_clauses): Drop generic_field_head, structure
1337 elements are now always mapped even as array section bases,
1338 diagnose same var in data sharing and mapping clauses. Diagnose if
1339 linear step on declare simd is neither a constant nor a uniform
1340 parameter. Look through POINTER_PLUS_EXPR for array section
1341 reductions. Diagnose the same var or function appearing multiple
1342 times on the same directive. Fix up wording for the to clause if t
1343 is neither a FUNCTION_DECL nor a VAR_DECL. Diagnose nonmonotonic
1344 modifier on kinds other than dynamic or guided or nonmonotonic
1345 modifier together with ordered clause.
1347 2015-11-03 Thomas Schwinge <thomas@codesourcery.com>
1348 Chung-Lin Tang <cltang@codesourcery.com>
1350 * c-parser.c (c_parser_omp_construct): Handle PRAGMA_OACC_ATOMIC.
1352 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
1354 * c-array-notation.c: Reorder #include's and remove duplicates.
1355 * c-aux-info.c: Likewise.
1356 * c-convert.c: Likewise.
1357 * c-decl.c: Likewise.
1358 * c-errors.c: Likewise.
1359 * c-lang.c: Likewise.
1360 * c-objc-common.c: Likewise.
1361 * c-parser.c: Likewise.
1362 * c-typeck.c: Likewise.
1364 2015-10-26 Jim Wilson <jim.wilson@linaro.org>
1367 * c-typeck.c (c_build_qualified_type): Clear C_TYPE_INCOMPLETE_VARS
1368 after calling build_qualified_type.
1370 2015-10-27 Cesar Philippidis <cesar@codesourcery.com>
1371 Thomas Schwinge <thomas@codesourcery.com>
1372 James Norris <jnorris@codesourcery.com>
1373 Joseph Myers <joseph@codesourcery.com>
1374 Julian Brown <julian@codesourcery.com>
1375 Bernd Schmidt <bschmidt@redhat.com>
1377 * c-parser.c (c_parser_oacc_shape_clause): New.
1378 (c_parser_oacc_simple_clause): New.
1379 (c_parser_oacc_all_clauses): Add auto, gang, seq, vector, worker.
1380 (OACC_LOOP_CLAUSE_MASK): Add gang, worker, vector, auto, seq.
1382 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1383 James Norris <jnorris@codesourcery.com>
1384 Cesar Philippidis <cesar@codesourcery.com>
1388 * c-parser.c (c_parser_oacc_loop): Add mask, cclauses formal
1389 parameters, and handle these. Adjust all users.
1390 (c_parser_oacc_kernels, c_parser_oacc_parallel): Merge functions
1392 (c_parser_oacc_kernels_parallel): ... this new function. Adjust
1394 * c-tree.h (c_finish_oacc_parallel, c_finish_oacc_kernels): Don't
1396 (c_finish_omp_construct): Declare function.
1397 * c-typeck.c (c_finish_oacc_parallel, c_finish_oacc_kernels):
1398 Merge functions into...
1399 (c_finish_omp_construct): ... this new function.
1401 2015-10-22 Richard Biener <rguenther@suse.de>
1403 * c-typeck.c (c_finish_omp_clauses): Properly convert operands
1404 before folding a MINUS_EXPR.
1406 2015-10-21 Marek Polacek <polacek@redhat.com>
1409 * c-decl.c (start_function): Warn about vararg functions without
1412 2015-10-21 Ilya Enkovich <enkovich.gnu@gmail.com>
1414 * c-typeck.c (build_conditional_expr): Use boolean vector
1415 type for vector comparison.
1416 (build_vec_cmp): New.
1417 (build_binary_op): Use build_vec_cmp for comparison.
1419 2015-10-20 Marek Polacek <polacek@redhat.com>
1421 * c-parser.c (is_cilkplus_vector_p): Don't define here.
1423 2015-10-20 Marek Polacek <polacek@redhat.com>
1426 * c-parser.c (c_parser_attributes): Break out of the loop if the
1427 token after an attribute isn't a comma.
1429 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1430 Aldy Hernandez <aldyh@redhat.com>
1432 * c-parser.c (c_parser_pragma): Handle PRAGMA_OMP_ORDERED here.
1433 (c_parser_omp_clause_name): Handle OpenMP 4.5 clauses.
1434 (c_parser_omp_variable_list): Handle structure elements for
1435 map, to and from clauses. Handle array sections in reduction
1436 clause. Formatting fixes.
1437 (c_parser_omp_clause_if): Add IS_OMP argument, handle parsing of
1438 if clause modifiers.
1439 (c_parser_omp_clause_num_tasks, c_parser_omp_clause_grainsize,
1440 c_parser_omp_clause_priority, c_parser_omp_clause_hint,
1441 c_parser_omp_clause_defaultmap, c_parser_omp_clause_use_device_ptr,
1442 c_parser_omp_clause_is_device_ptr): New functions.
1443 (c_parser_omp_clause_ordered): Parse optional parameter.
1444 (c_parser_omp_clause_reduction): Handle array reductions.
1445 (c_parser_omp_clause_schedule): Parse optional simd modifier.
1446 (c_parser_omp_clause_nogroup, c_parser_omp_clause_orderedkind): New
1448 (c_parser_omp_clause_linear): Parse linear clause modifiers.
1449 (c_parser_omp_clause_depend_sink): New function.
1450 (c_parser_omp_clause_depend): Parse source/sink depend kinds.
1451 (c_parser_omp_clause_map): Parse release/delete map kinds and
1452 optional always modifier.
1453 (c_parser_oacc_all_clauses): Adjust c_parser_omp_clause_if
1454 and c_finish_omp_clauses callers.
1455 (c_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses.
1456 Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive.
1457 (c_parser_oacc_cache): Adjust c_finish_omp_clauses caller.
1458 (OMP_CRITICAL_CLAUSE_MASK): Define.
1459 (c_parser_omp_critical): Parse critical clauses.
1460 (c_parser_omp_for_loop): Handle doacross loops, adjust
1461 c_finish_omp_for and c_finish_omp_clauses callers.
1462 (OMP_SIMD_CLAUSE_MASK): Add simdlen clause.
1463 (c_parser_omp_simd): Allow ordered clause if it has no parameter.
1464 (OMP_FOR_CLAUSE_MASK): Add linear clause.
1465 (c_parser_omp_for): Disallow ordered clause when combined with
1466 distribute. Disallow linear clause when combined with distribute
1467 and not combined with simd.
1468 (OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define.
1469 (c_parser_omp_ordered): Add CONTEXT argument, remove LOC argument,
1470 parse clauses and if depend clause is found, don't parse a body.
1471 (c_parser_omp_parallel): Disallow copyin clause on target parallel.
1472 Allow target parallel without for after it.
1473 (OMP_TASK_CLAUSE_MASK): Add priority clause.
1474 (OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause.
1475 (c_parser_omp_target_data): Diagnose no map clauses or clauses with
1477 (OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses.
1478 (OMP_TARGET_ENTER_DATA_CLAUSE_MASK,
1479 OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define.
1480 (c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): New
1482 (OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate,
1483 defaultmap and is_device_ptr clauses.
1484 (c_parser_omp_target): Parse target parallel and target simd. Set
1485 OMP_TARGET_COMBINED on combined constructs. Parse target enter data
1486 and target exit data. Diagnose invalid map kinds.
1487 (OMP_DECLARE_TARGET_CLAUSE_MASK): Define.
1488 (c_parser_omp_declare_target): Parse OpenMP 4.5 forms of this
1490 (c_parser_omp_declare_reduction): Use STRIP_NOPS when checking for
1492 (OMP_TASKLOOP_CLAUSE_MASK): Define.
1493 (c_parser_omp_taskloop): New function.
1494 (c_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here,
1495 handle PRAGMA_OMP_TASKLOOP.
1496 (c_parser_cilk_for): Adjust c_finish_omp_clauses callers.
1497 * c-tree.h (c_finish_omp_clauses): Add two new arguments.
1498 * c-typeck.c (handle_omp_array_sections_1): Fix comment typo.
1499 Add IS_OMP argument, handle structure element bases, diagnose
1500 bitfields, pass IS_OMP recursively, diagnose known zero length
1501 array sections in depend clauses, handle array sections in reduction
1502 clause, diagnose negative length even for pointers.
1503 (handle_omp_array_sections): Add IS_OMP argument, use auto_vec for
1504 types, pass IS_OMP down to handle_omp_array_sections_1, handle
1505 array sections in reduction clause, set
1506 OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero
1507 length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP.
1508 (c_finish_omp_clauses): Add IS_OMP and DECLARE_SIMD arguments.
1509 Handle new OpenMP 4.5 clauses and new restrictions for the old ones.
1511 2015-10-06 Marek Polacek <polacek@redhat.com>
1513 * c-parser.c (c_parser_statement_after_labels): Use
1514 protected_set_expr_location.
1515 (c_parser_omp_clause_num_gangs): Likewise.
1516 (c_parser_omp_clause_num_threads): Likewise.
1517 (c_parser_omp_clause_num_workers): Likewise.
1518 (c_parser_omp_clause_vector_length): Likewise.
1519 (c_parser_omp_clause_num_teams): Likewise.
1520 (c_parser_omp_clause_thread_limit): Likewise.
1521 * c-typeck.c (build_c_cast): Likewise.
1522 (c_cast_expr): Likewise.
1524 2015-10-05 Richard Sandiford <richard.sandiford@arm.com>
1526 * c-typeck.c (c_tree_equal): Use real_equal instead of
1529 2015-10-04 Jason Merrill <jason@redhat.com>
1531 * c-parser.c (c_lex_one_token): Handle @synchronized.
1532 * c-decl.c (match_builtin_function_types): A declaration of a built-in
1533 can change whether the function is transaction_safe.
1535 2015-10-02 Marek Polacek <polacek@redhat.com>
1538 * c-typeck.c (convert_for_assignment): Use the expansion point
1539 location throughout.
1541 2015-10-02 Marek Polacek <polacek@redhat.com>
1544 * c-parser.c (c_parser_statement_after_labels): Add CHAIN parameter
1545 and pass it down to c_parser_if_statement.
1546 (c_parser_else_body): Add CHAIN parameter and pass it down to
1547 c_parser_statement_after_labels.
1548 (c_parser_if_statement): Add CHAIN parameter. Add code to warn about
1549 duplicated if-else-if conditions.
1551 2015-10-01 Marek Polacek <polacek@redhat.com>
1553 * c-typeck.c (convert_for_assignment): Improve commentary.
1555 2015-09-30 Marek Polacek <polacek@redhat.com>
1558 * c-typeck.c (c_finish_return): Use the expansion point location for
1559 certain "return with value" warnings.
1561 2015-09-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
1563 * c-parser.c (pragma_lex): Add loc argument.
1565 2015-09-15 Marek Polacek <polacek@redhat.com>
1568 * c-decl.c (tag_exists_p): New function.
1569 * c-parser.c (c_parser_declaration_or_fndef): Give a hint when
1570 struct/union/enum keywords are missing.
1571 * c-tree.h (tag_exists_p): Declare.
1573 2015-09-15 Marek Polacek <polacek@redhat.com>
1575 * c-decl.c (lookup_label): Return NULL_TREE instead of 0.
1576 (lookup_tag): Change the type of THISLEVEL_ONLY to bool.
1577 Return NULL_TREE instead of 0.
1578 (lookup_name): Return NULL_TREE instead of 0.
1579 (lookup_name_in_scope): Likewise.
1580 (shadow_tag_warned): Use true instead of 1 and NULL_TREE instead of 0.
1581 (parser_xref_tag): Use false instead of 0.
1582 (start_struct): Use true instead of 1.
1583 (start_enum): Use true instead of 1 and NULL_TREE instead of 0.
1585 2015-09-14 Marek Polacek <polacek@redhat.com>
1587 * c-typeck.c (set_nonincremental_init_from_string): Use
1588 HOST_WIDE_INT_M1U when shifting a negative value.
1590 2015-09-09 Mark Wielaard <mjw@redhat.com>
1592 * c-typeck.c (build_binary_op): Check and warn when nonnull arg
1595 2015-09-10 Jakub Jelinek <jakub@redhat.com>
1598 * c-parser.c (c_parser_omp_for_loop): Emit DECL_EXPR stmts
1599 into OMP_FOR_PRE_BODY rather than before the loop.
1601 2015-09-09 Jakub Jelinek <jakub@redhat.com>
1604 * c-parser.c (c_parser_oacc_all_clauses,
1605 c_parser_omp_all_clauses): Remove invalid clause from
1606 list of clauses even if parser->error is set.
1609 * c-parser.c (c_parser_omp_clause_aligned,
1610 c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen): Fix up
1612 * c-decl.c (temp_pop_parm_decls): Allow b->decl equal to
1616 * c-parser.c (c_parser_omp_atomic): Use c_parser_cast_expression
1617 instead of c_parser_unary_expression. If the result is !lvalue_p,
1618 wrap the result of c_fully_fold into NON_LVALUE_EXPR.
1620 2015-09-04 Marek Polacek <polacek@redhat.com>
1623 * c-typeck.c (build_binary_op): Don't instrument static initializers.
1625 2015-09-03 Martin Sebor <msebor@redhat.com>
1628 * c-typeck.c (convert_arguments, parser_build_unary_op,
1629 build_conditional_expr, c_cast_expr, convert_for_assignment,
1630 build_binary_op, _objc_common_truthvalue_conversion): Call
1632 (c_decl_implicit): Define.
1634 2015-09-02 Marek Polacek <polacek@redhat.com>
1637 * c-parser.c (c_parser_enum_specifier): Give a better error for
1640 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
1642 * c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
1644 2015-08-12 Marek Polacek <polacek@redhat.com>
1646 * c-decl.c (grokdeclarator): Call error_at instead of error and pass
1649 2015-08-03 Marek Polacek <polacek@redhat.com>
1652 * c-decl.c (check_bitfield_type_and_width): Add location parameter.
1654 (grokdeclarator): Pass LOC down to check_bitfield_type_and_width.
1656 2015-08-02 Patrick Palka <ppalka@gcc.gnu.org>
1658 * c-parser.c (c_parser_if_body): Take token_indent_info
1659 argument. Call warn_for_misleading_indentation even when the
1660 body is a semicolon. Extract token_indent_infos corresponding
1661 to the guard, body and next tokens. Adjust call to
1662 warn_for_misleading_indentation accordingly.
1663 (c_parser_else_body): Likewise.
1664 (c_parser_if_statement): Likewise.
1665 (c_parser_while_statement): Likewise.
1666 (c_parser_for_statement): Likewise.
1668 2015-07-28 Luis Felipe Strano Moraes <luis.strano@gmail.com>
1669 Manuel López-Ibáñez <manu@gcc.gnu.org>
1671 * c-decl.c (get_parm_info): Remove static var. Update warning
1674 2015-07-27 Marek Polacek <polacek@redhat.com>
1678 * c-typeck.c (parser_build_binary_op): Call warn_tautological_cmp.
1680 2015-07-20 Marek Polacek <polacek@redhat.com>
1683 * c-typeck.c (digest_init): Pass OPT_Wpedantic to pedwarn_init.
1684 (build_binary_op): Warn about left shift overflows.
1686 2015-07-09 Andrew MacLeod <amacleod@redhat.com>
1688 * c-array-notation.c: Adjust includes for flags.h changes.
1689 * c-objc-common.c: Likewise.
1691 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
1693 * c-array-notation.c: Adjust includes.
1694 * c-aux-info.c: Likewise.
1695 * c-convert.c: Likewise.
1696 * c-decl.c: Likewise.
1697 * c-errors.c: Likewise.
1698 * c-lang.c: Likewise.
1699 * c-objc-common.c: Likewise.
1700 * c-parser.c: Likewise.
1701 * c-typeck.c: Likewise.
1703 2015-06-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
1706 * c-decl.c (finish_function): Call do_warn_unused_parameter.
1708 2015-06-29 Marek Polacek <polacek@redhat.com>
1711 * c-typeck.c (struct c_switch): Add BOOL_COND_P and OUTSIDE_RANGE_P.
1712 (c_start_case): Set BOOL_COND_P and OUTSIDE_RANGE_P. Don't warn
1713 about -Wswitch-bool here.
1714 (do_case): Update c_add_case_label call.
1715 (c_finish_case): Update c_do_switch_warnings call.
1717 2015-06-27 Marek Polacek <polacek@redhat.com>
1719 * c-typeck.c: Use VECTOR_TYPE_P throughout.
1721 2015-06-26 Marek Polacek <polacek@redhat.com>
1723 * c-array-notation.c (fix_builtin_array_notation_fn): Use
1725 * c-typeck.c (array_to_pointer_conversion): Likewise.
1726 (build_unary_op): Likewise.
1727 (c_finish_return): Likewise.
1729 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
1731 * c-decl.c: Remove ipa-ref.h and plugin-api.h from include list.
1732 * c-parser.c: Likewise.
1734 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
1736 * c-decl.c (detect_field_duplicates_hash): Use nofree_ptr_hash
1737 instead of pointer_hash.
1738 (detect_field_duplicates): Likewise.
1740 2015-06-25 Marek Polacek <polacek@redhat.com>
1742 * c-array-notation.c: Use VAR_P throughout.
1743 * c-decl.c: Likewise.
1744 * c-objc-common.c: Likewise.
1745 * c-parser.c: Likewise.
1746 * c-typeck.c: Likewise.
1748 2015-06-25 Marek Polacek <polacek@redhat.com>
1750 * c-decl.c: Use is_global_var throughout.
1751 * c-parser.c: Likewise.
1752 * c-typeck.c: Likewise.
1754 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
1756 * c-array-notation.c: Do not include input.h, line-map.h or is-a.h.
1757 * c-aux-info.c: Likewise.
1758 * c-convert.c: Likewise.
1759 * c-decl.c: Likewise.
1760 * c-errors.c: Likewise.
1761 * c-lang.c: Likewise.
1762 * c-objc-common.c: Likewise.
1763 * c-parser.c: Likewise.
1764 * c-typeck.c: Likewise.
1766 2015-06-11 Jan Hubicka <hubicka@ucw.cz>
1769 * c-decl.c (start_enum): Set TYPE_PACKED consistently among type
1772 2015-06-11 Pierre-Marie de Rodat <derodat@adacore.com>
1774 * c-decl.c (pop_scope): Register the main translation unit
1775 through the new debug hook.
1777 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
1779 * c-array-notation.c : Adjust include files.
1780 * c-aux-info.c : Likewise.
1781 * c-convert.c : Likewise.
1782 * c-decl.c : Likewise.
1783 * c-errors.c : Likewise.
1784 * c-lang.c : Likewise.
1785 * c-lang.h : Likewise.
1786 * c-objc-common.c : Likewise.
1787 * c-parser.c : Likewise.
1788 * c-typeck.c : Likewise.
1790 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
1792 * c-decl.c (finish_struct): Save C_TYPE_INCOMPLETE_VARS and
1793 immediately clobber it.
1794 (c_write_global_declarations_1): Remove call to
1795 check_global_declaration_1.
1796 (c_write_global_declarations_2): Remove.
1797 (c_write_final_cleanups): Rename from c_write_global_declarations.
1798 Remove call to finalize_compilation_unit.
1799 Remove calls to debugging hooks.
1800 * c-objc-common.c: Adjust comment for c_warn_unused_global_decl.
1801 * c-objc-common.h: Remove LANG_HOOKS_WRITE_GLOBALS.
1802 * c-tree.h: Remove c_write_global_declarations.
1804 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
1806 * c-array-notation.c: Adjust includes for restructured coretypes.h.
1807 * c-aux-info.c: Likewise.
1808 * c-convert.c: Likewise.
1809 * c-decl.c: Likewise.
1810 * c-errors.c: Likewise.
1811 * c-lang.c: Likewise.
1812 * c-objc-common.c: Likewise.
1813 * c-parser.c: Likewise.
1814 * c-typeck.c: Likewise.
1816 2015-06-04 Marek Polacek <polacek@redhat.com>
1819 * c-typeck.c (build_c_cast): Wrap VALUE into NON_LVALUE_EXPR if
1822 2015-06-03 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
1824 * c-decl.c (warn_cxx_compat_finish_struct): New parameters code, record_loc.
1825 Warn for empty struct.
1826 (finish_struct): Pass TREE_CODE(t) and loc to warn_cxx_compat_finish_struct.
1828 2015-06-02 Andres Tiraboschi <andres.tiraboschi@tallertechnologies.com>
1830 * c-decl.c (start_function): Call plugin before parsing.
1831 (finish_function): Call plugin after parsing.
1833 2015-06-02 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
1836 * c-decl.c (merge_decls): Merge DECL_COMMON.
1838 2015-05-22 Jim Wilson <jim.wilson@linaro.org>
1840 * Make-lang.in (check_gcc_pallelize): Define.
1842 2015-05-22 Marek Polacek <polacek@redhat.com>
1845 * c-parser.c (c_parser_enum_specifier): Parse and apply enumerator
1848 2015-05-21 Marek Polacek <polacek@redhat.com>
1850 * c-typeck.c (inform_declaration): Use DECL_IS_BUILTIN instead of
1853 2015-05-20 Marek Polacek <polacek@redhat.com>
1855 * c-decl.c: Use VAR_OR_FUNCTION_DECL_P throughout.
1856 * c-typeck.c: Likewise.
1858 2015-05-19 Marek Polacek <polacek@redhat.com>
1860 * c-typeck.c (start_init): Use AGGREGATE_TYPE_P.
1862 2015-05-19 Jakub Jelinek <jakub@redhat.com>
1865 * c-parser.c (c_parser_omp_for_loop): Don't add
1866 OMP_CLAUSE_SHARED to OMP_PARALLEL_CLAUSES when moving
1867 OMP_CLAUSE_LASTPRIVATE clause to OMP_FOR_CLAUSES.
1868 (c_parser_omp_teams): Set OMP_TEAMS_COMBINED for combined
1871 2015-05-19 Mikhail Maltsev <maltsevm@gmail.com>
1873 * c-typeck.c (build_array_ref): Use std::swap instead of explicit
1876 2015-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
1879 * c-objc-common.c (c_tree_printer): Replace locus pointer with
1882 2015-05-14 Marek Polacek <polacek@redhat.com>
1886 * c-typeck.c (digest_init): Call pedwarn_init with OPT_Wpedantic
1889 2015-05-12 David Malcolm <dmalcolm@redhat.com>
1891 * c-parser.c (c_parser_if_body): Add param "if_loc", use it
1892 to add a call to warn_for_misleading_indentation.
1893 (c_parser_else_body): Likewise, adding param "else_loc".
1894 (c_parser_if_statement): Check for misleading indentation.
1895 (c_parser_while_statement): Likewise.
1896 (c_parser_for_statement): Likewise.
1898 2015-05-08 Marek Polacek <polacek@redhat.com>
1901 * c-typeck.c (add_pending_init): Use OPT_Woverride_init_side_effects.
1902 (output_init_element): Likewise.
1904 2015-05-07 Marek Polacek <polacek@redhat.com>
1907 * c-typeck.c (build_binary_op): Warn when left shifting a negative
1910 2015-04-30 Marek Polacek <polacek@redhat.com>
1912 * c-typeck.c (set_init_label): Call error_at instead of error and
1915 * c-typeck.c (c_incomplete_type_error): Refactor to use %qT. Print
1918 * c-typeck.c (c_build_va_arg): Clarify the error message.
1920 2015-04-29 Thomas Schwinge <thomas@codesourcery.com>
1922 * c-parser.c (c_parser_oacc_enter_exit_data): Use
1923 OMP_STANDALONE_CLAUSES.
1925 2015-04-28 Marek Polacek <polacek@redhat.com>
1927 * c-parser.c (c_parser_binary_expression): Remove duplicate line.
1929 2015-04-28 Marek Polacek <polacek@redhat.com>
1932 * c-typeck.c (c_build_va_arg): Require TYPE be a complete type.
1934 2015-04-25 Marek Polacek <polacek@redhat.com>
1937 * c-decl.c (finish_enum): Copy over TYPE_ALIGN. Also check for "mode"
1940 2015-04-23 Marek Polacek <polacek@redhat.com>
1943 * c-decl.c (set_labels_context_r): New function.
1944 (store_parm_decls): Call it via walk_tree_without_duplicates.
1945 * c-typeck.c (convert_lvalue_to_rvalue): Use create_tmp_var_raw
1946 instead of create_tmp_var. Build TARGET_EXPR instead of
1948 (build_atomic_assign): Use create_tmp_var_raw instead of
1949 create_tmp_var. Build TARGET_EXPRs instead of MODIFY_EXPR.
1951 2015-04-20 Ilya Verbin <ilya.verbin@intel.com>
1953 * c-parser.c (c_parser_oacc_enter_exit_data): Remove excess semicolon.
1954 (c_parser_omp_target_update): Add missed %> to error_at ().
1956 2015-04-10 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1959 * c-decl.c (c_default_pointer_mode): Remove definition.
1960 * c-tree.h (c_default_pointer_mode): Remove declaration.
1962 2015-03-27 Tobias Burnus <burnus@net-b.de>
1965 * c-parser.c (c_parser_skip_to_pragma_eol): Optionally, don't
1967 (c_parser_omp_for, c_parser_omp_parallel, c_parser_omp_distribute,
1968 c_parser_omp_teams, c_parser_omp_target, c_parser_omp_declare):
1969 Update calls to not error for skipped omp pragmas with -fopenmp-simd.
1971 2015-03-19 Jakub Jelinek <jakub@redhat.com>
1973 * c-decl.c (c_decl_attributes): Also add "omp declare target"
1974 attribute for DECL_EXTERNAL VAR_DECLs.
1976 2015-03-11 Jakub Jelinek <jakub@redhat.com>
1978 * c-parser.c (c_parse_init): Don't call xstrdup on get_identifier
1981 2015-03-10 Jakub Jelinek <jakub@redhat.com>
1984 * c-typeck.c (parser_build_binary_op): Check for tcc_comparison
1985 before preparing arguments to warn_logical_not_parentheses.
1987 2015-03-09 Jakub Jelinek <jakub@redhat.com>
1990 * c-typeck.c (parser_build_binary_op): Don't warn for
1991 !!x == y or !b == y where b is _Bool.
1993 2015-03-09 Marek Polacek <polacek@redhat.com>
1995 * c-convert.c (convert): Make use of do_ubsan_in_current_function.
1996 * c-decl.c (grokdeclarator): Likewise.
1997 * c-typeck.c (build_binary_op): Likewise.
1999 2015-02-27 Marek Polacek <polacek@redhat.com>
2002 * c-decl.c (start_decl): Return NULL_TREE if decl is an error node.
2004 2015-02-14 Marek Polacek <polacek@redhat.com>
2007 * c-decl.c (grokdeclarator): Set the range of a flexible array member
2008 declared through a typedef name.
2010 2015-02-13 Marek Polacek <polacek@redhat.com>
2013 * c-decl.c (grokdeclarator): Print also the type when giving
2014 the error message about array's incomplete element type.
2016 2015-02-11 Jakub Jelinek <jakub@redhat.com>
2019 * c-parser.c (c_parser_binary_expression): Fix OpenMP stack[sp].prec
2020 check in the POP macro.
2022 2015-02-09 Marek Polacek <polacek@redhat.com>
2025 * c-typeck.c (process_init_element): Don't always wrap
2026 COMPOUND_LITERAL_EXPR in a SAVE_EXPR in C99 mode when
2027 initializing a range of elements.
2029 2015-02-04 Jakub Jelinek <jakub@redhat.com>
2033 * c-parser.c (c_parser_omp_atomic): Handle RDIV_EXPR.
2035 2015-02-02 Bruno Loff <bruno.loff@gmail.com>
2037 * c-parser.c (c_parser_declspecs): Call invoke_plugin_callbacks after
2038 processing enum declaration.
2040 2015-01-29 Marek Polacek <polacek@redhat.com>
2043 * c-typeck.c (pop_init_level): If constructor_elements has
2044 exactly one element with integer_zerop value, set constructor_zeroinit
2045 to 1. Remove braces around warning_init call.
2047 2015-01-27 Jakub Jelinek <jakub@redhat.com>
2050 * c-typeck.c (store_init_value): Don't overwrite DECL_INITIAL
2051 of FUNCTION_DECLs with error_mark_node.
2053 2015-01-26 Jakub Jelinek <jakub@redhat.com>
2056 * c-typeck.c (convert_arguments): Return -1 if there are
2057 error_args, even if we've diagnosed too many arguments.
2059 2015-01-21 Richard Biener <rguenther@suse.de>
2062 * c-decl.c (merge_decls): Call set_builtin_decl_declared_p
2063 for builtins the user declared correctly.
2065 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
2066 Bernd Schmidt <bernds@codesourcery.com>
2067 Cesar Philippidis <cesar@codesourcery.com>
2068 James Norris <jnorris@codesourcery.com>
2069 Jakub Jelinek <jakub@redhat.com>
2070 Ilmir Usmanov <i.usmanov@samsung.com>
2072 * c-parser.c: Include "gomp-constants.h".
2073 (c_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
2074 omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
2075 Use OMP_CLAUSE_SET_MAP_KIND.
2076 (c_parser_pragma): Handle PRAGMA_OACC_ENTER_DATA,
2077 PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_UPDATE.
2078 (c_parser_omp_construct): Handle PRAGMA_OACC_CACHE,
2079 PRAGMA_OACC_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP,
2080 PRAGMA_OACC_PARALLEL, PRAGMA_OACC_WAIT.
2081 (c_parser_omp_clause_name): Handle "auto", "async", "copy",
2082 "copyout", "create", "delete", "deviceptr", "gang", "host",
2083 "num_gangs", "num_workers", "present", "present_or_copy", "pcopy",
2084 "present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
2085 "present_or_create", "pcreate", "seq", "self", "vector",
2086 "vector_length", "wait", "worker".
2087 (OACC_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
2088 (OACC_ENTER_DATA_CLAUSE_MASK, OACC_EXIT_DATA_CLAUSE_MASK)
2089 (OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
2090 (OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
2091 (c_parser_omp_variable_list): Handle OMP_CLAUSE__CACHE_.
2092 (c_parser_oacc_wait_list, c_parser_oacc_data_clause)
2093 (c_parser_oacc_data_clause_deviceptr)
2094 (c_parser_omp_clause_num_gangs, c_parser_omp_clause_num_workers)
2095 (c_parser_oacc_clause_async, c_parser_oacc_clause_wait)
2096 (c_parser_omp_clause_vector_length, c_parser_oacc_all_clauses)
2097 (c_parser_oacc_cache, c_parser_oacc_data, c_parser_oacc_kernels)
2098 (c_parser_oacc_enter_exit_data, c_parser_oacc_loop)
2099 (c_parser_oacc_parallel, c_parser_oacc_update)
2100 (c_parser_oacc_wait): New functions.
2101 * c-tree.h (c_finish_oacc_parallel, c_finish_oacc_kernels)
2102 (c_finish_oacc_data): New prototypes.
2103 * c-typeck.c: Include "gomp-constants.h".
2104 (handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use
2105 GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
2106 OMP_CLAUSE_SET_MAP_KIND.
2107 (c_finish_oacc_parallel, c_finish_oacc_kernels)
2108 (c_finish_oacc_data): New functions.
2109 (c_finish_omp_clauses): Handle OMP_CLAUSE__CACHE_,
2110 OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS,
2111 OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT,
2112 OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, OMP_CLAUSE_GANG,
2113 OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, and OMP_CLAUSE_MAP's
2114 GOMP_MAP_FORCE_DEVICEPTR.
2116 2015-01-09 Michael Collison <michael.collison@linaro.org>
2118 * c-array-notation.c: Include hash-set.h, machmode.h,
2119 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
2120 fold-const.h, wide-int.h, and inchash.h due to flattening of tree.h.
2121 * c-aux-info.c: Ditto.
2122 * c-convert.c: Ditto.
2124 * c-errors.c: Ditto.
2125 * c-lang.c: Dittoxs.
2126 * c-objc-common.c: Ditto.
2127 * c-parser.c: Ditto.
2128 * c-typeck.c: Include hash-set.h, machmode.h,
2129 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
2130 fold-const.h, wide-int.h, inchash.h, real.h and
2131 fixed-value.h due to flattening of tree.h.
2133 2015-01-07 Marek Polacek <polacek@redhat.com>
2136 * c-typeck.c (process_init_element): Disallow initialization of
2137 a flexible array member with a string constant if the structure
2140 2015-01-05 Jakub Jelinek <jakub@redhat.com>
2143 * c-typeck.c (convert_for_assignment, c_finish_return): For
2144 -fsanitize=float-cast-overflow casts from REAL_TYPE to integer/enum
2145 types also set in_late_binary_op around convert call.
2146 * c-convert.c (convert): For -fsanitize=float-cast-overflow REAL_TYPE
2147 to integral type casts, if not in_late_binary_op, pass c_fully_fold
2148 result on expr as last argument to ubsan_instrument_float_cast,
2149 if in_late_binary_op, don't use c_save_expr but save_expr.
2151 Update copyright years.
2153 2015-01-05 Marek Polacek <polacek@redhat.com>
2156 * c-typeck.c (build_array_ref): Pass loc down to
2157 warn_array_subscript_with_type_char.
2159 2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu>
2161 * c-typeck.c: New behavious for pointers to arrays with qualifiers
2162 (common-pointer-type): For pointers to arrays take qualifiers from
2164 (build_conditional_expr): Add warnings for lost qualifiers.
2165 (comp-target-types): Allow pointers to arrays with different qualifiers.
2166 (convert-for-assignment): Adapt warnings for discarded qualifiers. Add
2167 WARNING_FOR_QUALIFIERS macro and rename WARN_FOR_QUALIFIERS
2168 to PEDWARN_FOR_QUALIFIERS.
2170 2014-12-17 Jakub Jelinek <jakub@redhat.com>
2173 * c-convert.c: Include ubsan.h.
2174 (convert): For real -> integral casts and
2175 -fsanitize=float-cast-overflow don't call convert_to_integer, but
2176 instead instrument the float cast directly.
2178 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2180 * c-typeck.c (convert_lvalue_to_rvalue, build_atomic_assign,
2181 c_finish_stmt_expr): Remove NULL last argument from
2182 create_tmp_var_raw and create_tmp_var calls.
2183 * c-array-notation.c (fix_builtin_array_notation_fn,
2184 build_array_notation_expr, fix_conditional_array_notations_1,
2185 fix_array_notation_expr, fix_array_notation_call_expr): Likewise.
2187 2014-11-28 Marek Polacek <polacek@redhat.com>
2190 * c-typeck.c (build_binary_op) <RSHIFT_EXPR, LSHIFT_EXPR>: Don't
2191 convert the right operand to integer type.
2193 2014-11-25 Marek Polacek <polacek@redhat.com>
2196 * c-decl.c (start_function): Disable -Wmissing-declarations warning
2197 for inline functions.
2199 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2202 * c-typeck.c (build_array_ref): Adjust
2203 convert_vector_to_pointer_for_subscript caller. If it returns true,
2204 call non_lvalue_loc on the result.
2206 2014-11-11 Richard Biener <rguenther@suse.de>
2208 * c-decl.c (c_init_decl_processing): Do not set pedantic_lvalues
2211 2014-11-10 Andi Kleen <ak@linux.intel.com>
2214 * c-parser.c (c_parser_statement_after_labels): Call
2216 (c_parser_if_statement): Dito.
2217 (c_parser_switch_statement): Dito.
2218 (c_parser_while_statement): Dito.
2219 (c_parser_do_statement): Dito.
2220 (c_parser_for_statement): Dito.
2221 * c-typeck.c (c_finish_loop): Dito.
2223 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
2225 * c-typeck.c (build_binary_op): Use OPT_Wshift_count_negative and
2226 OPT_Wshift_count_overflow in the warnings.
2228 2014-10-30 Marek Polacek <polacek@redhat.com>
2230 * c-objc-common.c (c_tree_printer) <case 'T'>: For a typedef name,
2231 print the stripped version as well, if they're not the same.
2233 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
2235 * c-decl.c, c-tree.h, c-typeck.c: Remove redundant enum from
2238 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
2240 * c-decl.c: Adjust include files.
2241 * c-parser.c: Ditto.
2243 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
2244 Tom Tromey <tromey@redhat.com>
2246 * c-tree.h (enum c_oracle_request): New.
2247 (c_binding_oracle_function): New typedef.
2248 (c_binding_oracle, c_pushtag, c_bind): Declare.
2249 * c-decl.c (c_binding_oracle): New global.
2250 (I_SYMBOL_CHECKED): New macro.
2251 (i_symbol_binding): New function.
2252 (I_SYMBOL_BINDING, I_SYMBOL_DECL): Redefine.
2253 (I_TAG_CHECKED): New macro.
2254 (i_tag_binding): New function.
2255 (I_TAG_BINDING, I_TAG_DECL): Redefine.
2256 (I_LABEL_CHECKED): New macro.
2257 (i_label_binding): New function.
2258 (I_LABEL_BINDING, I_LABEL_DECL): Redefine.
2259 (c_print_identifier): Save and restore c_binding_oracle.
2260 (c_pushtag, c_bind): New functions.
2262 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
2264 * c-typeck.c: Adjust include files.
2266 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
2269 * c-objc-common.c (c_objc_common_init): Do not do diagnostics
2270 initialization here...
2271 (c_initialize_diagnostics): ... but here. Set defaults after
2272 building pretty-printer.
2274 2014-10-23 Marek Polacek <polacek@redhat.com>
2277 * c-decl.c (pop_scope): Don't print warning in external_scope.
2279 2014-10-19 Marek Polacek <polacek@redhat.com>
2282 * c-typeck.c (output_init_element): Allow initializing objects with
2283 static storage duration with compound literals even in C99 and add
2286 2014-10-17 Marek Polacek <polacek@redhat.com>
2289 * c-typeck.c (digest_init): Allow initializing objects with static
2290 storage duration with compound literals even in C99 and add pedwarn
2293 2014-10-17 Marek Polacek <polacek@redhat.com>
2296 * c-tree.h (C_TYPE_ERROR_REPORTED): Define.
2297 * c-typeck.c (build_indirect_ref): Don't print the "dereferencing..."
2298 error multiple times. Print the type.
2300 2014-10-17 Marek Polacek <polacek@redhat.com>
2303 * c-typeck.c (build_array_ref): Bail if the index in an incomplete
2306 2014-10-17 Marek Polacek <polacek@redhat.com>
2308 * c-decl.c (grokdeclarator): Use OPT_Wimplicit_int unconditionally.
2309 (start_function): Use OPT_Wimplicit_int instead of 0.
2310 (store_parm_decls_oldstyle): Likewise.
2312 2014-10-17 Alan Modra <amodra@gmail.com>
2315 * c-decl.c (merge_decls): Don't merge section name or tls model
2316 to newdecl symtab node, instead merge to olddecl. Override
2317 existing olddecl section name. Set tls_model for all thread-local
2318 vars, not just OMP thread-private ones. Remove incorrect comment.
2320 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
2322 * c-decl.c: Adjust include files.
2324 2014-10-14 DJ Delorie <dj@redhat.com>
2326 * c-parser.c (c_parse_init): Add RID entries for each __intN.
2327 (c_token_starts_typename): Check all __intN, not just __int128.
2328 (c_token_starts_declspecs): Likewise.
2329 (c_parser_declspecs): Likewise.
2330 (c_parser_attribute_any_word): Likewise.
2331 (c_parser_objc_selector): Likewise.
2332 * c-tree.h (c_typespec_keyword): cts_int128 -> cts_int_n.
2333 (struct c_declspecs): Add int_n_idx field to record *which* __intN
2335 * c-decl.c (declspecs_add_type): Check for all __intN, not just
2337 (finish_declspecs): Likewise.
2339 2014-10-13 Anthony Brandon <anthony.brandon@gmail.com>
2341 * c-parser.c (c_parser_all_labels): New function to replace
2343 (c_parser_statement): Call the new function.
2345 2014-10-09 Marek Polacek <polacek@redhat.com>
2348 * c-typeck.c (pop_init_level): Don't warn about initializing
2351 2014-10-07 Marek Polacek <polacek@redhat.com>
2354 * c-decl.c (header_for_builtin_fn): New function.
2355 (implicitly_declare): Suggest which header to include.
2357 2014-10-07 Marek Polacek <polacek@redhat.com>
2359 * c-convert.c (convert): Use error_operand_p.
2360 * c-typeck.c (require_complete_type): Likewise.
2361 (really_atomic_lvalue): Likewise.
2362 (digest_init): Likewise.
2363 (handle_omp_array_sections_1): Likewise.
2365 2014-10-03 Marek Polacek <polacek@redhat.com>
2368 * c-decl.c (pop_scope): Don't warn about "inline function declared
2369 but never defined" for functions marked with gnu_inline attribute.
2371 2014-09-25 Jakub Jelinek <jakub@redhat.com>
2374 * c-parser.c (c_parser_omp_variable_list): Call mark_exp_read
2375 on low_bound and length.
2377 2014-09-24 Marek Polacek <polacek@redhat.com>
2381 * c-parser.c: Don't define CPP_KEYWORD.
2382 (c_parser_switch_statement): Pass original type to c_finish_case.
2383 * c-tree.h (c_finish_case): Update declaration.
2384 * c-typeck.c (c_finish_case): Add TYPE parameter. Pass it
2385 conditionally to c_do_switch_warnings.
2387 2014-09-03 Marek Polacek <polacek@redhat.com>
2390 * c-parser.c (c_parser_static_assert_declaration_no_semi): Strip no-op
2393 2014-09-02 Jakub Jelinek <jakub@redhat.com>
2394 Balaji V. Iyer <balaji.v.iyer@intel.com>
2395 Igor Zamyatin <igor.zamyatin@intel.com>
2397 * c-parser.c (c_parser_cilk_for): New function.
2398 (c_parser_cilk_grainsize): Likewise.
2399 (c_get_temp_regvar): Likewise.
2400 (c_parser_statement_after_labels): Added RID_CILK_FOR case.
2401 (c_parser_pragma): Added PRAGMA_CILK_GRAINSIZE case.
2402 (c_parser_omp_for_loop): Added CILK_FOR and CILK_SIMD checks.
2403 * c-typeck.c (c_finish_omp_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_
2406 2014-08-27 Chen Gang <gang.chen.5i5j@gmail.com>
2408 * c-aux-info.c (gen_type): Resize 'buff' from 10 to 23 bytes,
2409 with using HOST_WIDE_INT without truncation to 'int'
2411 2014-08-22 Marek Polacek <polacek@redhat.com>
2414 * c-typeck.c (parser_build_binary_op): Adjust call to
2415 warn_logical_not_parentheses.
2417 2014-08-22 Igor Zamyatin <igor.zamyatin@intel.com>
2420 * c-parser.c (c_parser_array_notation): Check for correct
2421 type of an array added.
2423 2014-08-19 Marek Polacek <polacek@redhat.com>
2426 * c-typeck.c (build_binary_op): If either operand of a comparison
2427 is a boolean expression, call maybe_warn_bool_compare.
2429 2014-08-19 Patrick Palka <ppalka@gcc.gnu.org>
2432 * c-typeck.c (build_c_cast): Do a conversion even when the
2433 TYPE_MAIN_VARIANTs are the same.
2435 2014-08-19 Marek Polacek <polacek@redhat.com>
2437 * c-decl.c (diagnose_mismatched_decls): Unconditionally call
2438 pedwarn_c99 instead of pedwarn.
2439 (grokfield): Likewise.
2440 (warn_defaults_to): New function.
2441 (grokdeclarator): Call warn_defaults_to instead of pedwarn_c99.
2442 Unconditionally call pedwarn_c99 instead of pedwarn.
2443 (start_function): Call warn_defaults_to instead of pedwarn_c99.
2444 (declspecs_add_scspec): Call pedwarn_c99 instead of pedwarn, don't
2445 check flag_isoc11 before.
2446 * c-errors.c (pedwarn_c99): Change the return type to bool.
2447 Handle -Wc99-c11-compat.
2448 * c-parser.c (disable_extension_diagnostics): Handle
2449 warn_c99_c11_compat.
2450 (restore_extension_diagnostics): Likewise.
2451 (c_parser_static_assert_declaration_no_semi): Call pedwarn_c99
2452 instead of pedwarn, don't check flag_isoc11 before.
2453 (c_parser_declspecs): Likewise.
2454 (c_parser_alignas_specifier): Likewise.
2455 (c_parser_alignof_expression): Likewise.
2456 (c_parser_generic_selection): Likewise.
2457 * c-tree.h (pedwarn_c99): Update declaration.
2458 * c-typeck.c (c_finish_return): Call pedwarn or warning_at instead
2461 2014-08-19 Marek Polacek <polacek@redhat.com>
2463 * c-decl.c (warn_variable_length_array): Pass OPT_Wvla unconditionally
2465 * c-errors.c: Include "opts.h".
2466 (pedwarn_c90): Rewrite to handle -Wno-c90-c99-compat better.
2467 * c-parser.c (disable_extension_diagnostics): Handle negative value
2468 of warn_c90_c99_compat, too.
2469 (restore_extension_diagnostics): Likewise.
2470 (c_parser_compound_statement_nostart): Pass
2471 OPT_Wdeclaration_after_statement unconditionally to pedwarn_c90.
2473 2014-08-12 Marek Polacek <polacek@redhat.com>
2475 * c-parser.c (c_parser_postfix_expression) <case RID_FUNCTION_NAME>:
2477 (c_parser_postfix_expression) <case RID_PRETTY_FUNCTION_NAME>:
2479 (c_parser_postfix_expression) <case RID_C99_FUNCTION_NAME>: Likewise.
2481 2014-08-10 Marek Polacek <polacek@redhat.com>
2484 * c-decl.c (build_array_declarator): Remove check for !flag_isoc99.
2485 Call pedwarn_c90 instead of pedwarn.
2486 (check_bitfield_type_and_width): Likewise.
2487 (declspecs_add_qual): Likewise.
2488 (declspecs_add_type): Likewise.
2489 (warn_variable_length_array): Unify function for -pedantic and -Wvla.
2490 Adjust to only call pedwarn_c90.
2491 (grokdeclarator): Remove pedantic && !flag_isoc99 check. Call
2492 pedwarn_c90 instead of pedwarn.
2493 * c-errors.c (pedwarn_c90): Handle -Wc90-c99-compat.
2494 * c-parser.c (disable_extension_diagnostics): Handle
2495 warn_c90_c99_compat.
2496 (restore_extension_diagnostics): Likewise.
2497 (c_parser_enum_specifier): Remove check for !flag_isoc99. Call
2498 pedwarn_c90 instead of pedwarn.
2499 (c_parser_initelt): Likewise.
2500 (c_parser_postfix_expression): Likewise.
2501 (c_parser_postfix_expression_after_paren_type): Likewise.
2502 (c_parser_compound_statement_nostart): Remove check for !flag_isoc99.
2503 * c-tree.h: Fix formatting.
2504 * c-typeck.c (build_array_ref): Remove check for !flag_isoc99. Call
2505 pedwarn_c90 instead of pedwarn.
2507 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
2509 * c-typeck.c: Remove include of pointer-set.h.
2511 2014-08-07 Marek Polacek <polacek@redhat.com>
2513 * c-typeck.c (pointer_diff): Remove P - (P + CST) optimization.
2515 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
2517 * c-typeck.c: Use hash_map instead of pointer_map.
2519 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
2521 * c-decl.c: Use hash_set instead of pointer_set.
2523 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
2526 * c-array-notation.c (expand_array_notations): Handling
2529 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
2532 * c-typeck.c (c_finish_return): Return 0 instead of the address of
2535 2014-07-30 Tom Tromey <tromey@redhat.com>
2537 * c-typeck.c (struct constructor_stack) <designator_depth>: New
2539 (really_start_incremental_init, push_init_level): Initialize
2541 (pop_init_level): Set global designator_depth.
2542 (process_init_element): Check for designated_init attribute.
2544 2014-07-20 Marek Polacek <polacek@redhat.com>
2547 * c-decl.c (implicit_decl_warning): Add location_t parameter. Use it.
2548 (implicitly_declare): Pass location to implicit_decl_warning.
2550 2014-07-14 Jakub Jelinek <jakub@redhat.com>
2553 * c-parser.c (c_parser_expr_list): Add new argument literal_zero_mask.
2554 If non-NULL, call c_parser_check_literal_zero.
2555 (c_parser_check_literal_zero): New function.
2556 (c_parser_postfix_expression_after_primary): Adjust
2557 c_parser_expr_list caller, handle -Wmemset-transposed-args.
2559 2014-07-06 Marek Polacek <polacek@redhat.com>
2562 * c-decl.c (grokdeclarator): Set C_ARRAY_PARAMETER.
2563 * c-tree.h (C_ARRAY_PARAMETER): Define.
2564 * c-typeck.c (c_expr_sizeof_expr): Warn when using sizeof on an array
2567 2014-07-02 Jan Hubicka <hubicka@ucw.cz>
2568 Chen Gang <gang.chen.5i5j@gmail.com>
2570 * c-decl.c (duplicate_decls): CLear DECL_STRUCT_FUNCTION before
2573 2014-07-01 Marek Polacek <polacek@redhat.com>
2575 * c-typeck.c (convert_for_assignment): Pass OPT_Wint_conversion
2576 instead of 0 to WARN_FOR_ASSIGNMENT.
2578 2014-07-01 Marek Polacek <polacek@redhat.com>
2581 * c-typeck.c (convert_for_assignment): Pass
2582 OPT_Wincompatible_pointer_types instead of 0 to WARN_FOR_ASSIGNMENT.
2584 2014-06-30 Marek Polacek <polacek@redhat.com>
2586 * c-decl.c (grokdeclarator): Don't instrument VLAs if the function
2587 has no_sanitize_undefined attribute.
2589 2014-06-30 Igor Zamyatin <igor.zamyatin@intel.com>
2592 * c-array-notation.c (fix_builtin_array_notation_fn):
2593 Check for 0 arguments in builtin call. Check that bultin argument is
2595 * c-parser.c (c_parser_array_notation): Check for incorrect initial
2598 2014-06-27 Sebastian Huber <sebastian.huber@embedded-brains.de>
2600 * c-parser.c (c_parser_declaration_or_fndef): Discard all type
2601 qualifiers in __auto_type for atomic types.
2602 (c_parser_typeof_specifier): Discard all type qualifiers in
2603 __typeof__ for atomic types.
2605 2014-06-25 Marek Polacek <polacek@redhat.com>
2608 * c-parser.c (c_parser_statement_after_labels): Pass the location of
2609 the return expression to c_finish_return.
2611 2014-06-25 Jakub Jelinek <jakub@redhat.com>
2613 * c-typeck.c (c_finish_omp_clauses): Make sure
2614 OMP_CLAUSE_LINEAR_STEP has correct type.
2616 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
2620 2014-06-24 Jakub Jelinek <jakub@redhat.com>
2622 * c-parser.c (c_parser_omp_for_loop): For
2623 #pragma omp parallel for simd move lastprivate clause from parallel
2624 to for rather than simd.
2626 2014-06-23 Marek Polacek <polacek@redhat.com>
2628 * c-typeck.c (parser_build_binary_op): Don't call
2629 warn_logical_not_parentheses if the RHS is TRUTH_NOT_EXPR.
2631 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
2633 * c-parser.c (c_parser_omp_threadprivate): Likewise.
2634 * c-decl.c (merge_decls): Likewise.
2636 2014-06-09 Marek Polacek <polacek@redhat.com>
2639 * c-typeck.c (error_init): Call inform instead of error_at.
2640 (pedwarn_init): Call inform instead of pedwarn.
2641 (warning_init): Call inform instead of warning_at.
2643 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
2645 * c-decl.c (merge_decls): Use set_decl_section_name.
2646 (duplicate_decls): Remove node if it exists.
2648 2014-06-05 S. Gilles <sgilles@terpmail.umd.edu>
2651 * c-typeck.c (push_init_level, process_init_element,
2652 pop_init_level): Correct check for zero initialization, move
2653 missing brace warning to respect zero initialization.
2655 2014-06-05 Marek Polacek <polacek@redhat.com>
2658 * c-typeck.c (convert_for_assignment): Use expr_loc for ic_argpass.
2660 2014-06-05 Marek Polacek <polacek@redhat.com>
2663 * c-typeck.c (parser_build_binary_op): Warn when logical not is used
2664 on the left hand side operand of a comparison.
2666 2014-06-05 Marek Polacek <polacek@redhat.com>
2669 * c-decl.c (warn_if_shadowing): Call inform instead of warning_at.
2670 Print note only if the warning was printed.
2672 2014-06-04 Igor Zamyatin <igor.zamyatin@intel.com>
2675 * c-array-notation.c (fix_builtin_array_notation_fn): Handle the case
2678 2014-06-03 Marek Polacek <polacek@redhat.com>
2681 * c-parser.c (c_parser_switch_statement): Pass explicit_cast_p to
2683 * c-tree.h (c_start_case): Update.
2684 * c-typeck.c (c_start_case): Add new boolean parameter. Warn if
2685 switch condition has boolean value.
2687 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
2689 * c-decl.c: Include builtins.h.
2690 * c-parser.c: Likewise.
2692 2014-05-27 Marek Polacek <polacek@redhat.com>
2695 * c-typeck.c (convert_arguments): Get location of a parameter. Change
2696 error and warning calls to error_at and warning_at. Pass location of
2697 a parameter to it. Call warning_at with OPT_Wtraditional_conversion.
2698 (convert_for_assignment): Add parameter to WARN_FOR_ASSIGNMENT and
2699 WARN_FOR_QUALIFIERS. Pass expr_loc to those.
2701 2014-05-26 Igor Zamyatin <igor.zamyatin@intel.com>
2704 * c-array-notation.c (fix_builtin_array_notation_fn): Check invalid
2705 function parameters.
2707 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
2709 * c-decl.c (merge_decls): Preserve symtab node pointers.
2710 (duplicate_decls): Free new decl.
2712 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
2714 * c-typeck.c (c_finish_omp_clauses): Remove duplicated variable
2717 * c-parser.c (c_parser_omp_target): Return bool values.
2719 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
2721 * c-parser.c (c_parser_omp_clause_thread_limit): Rename
2722 num_teams_loc variable to num_thread_limit_loc.
2724 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
2726 * c-array-notation.c (expand_array_notations): Use void_node
2727 instead of void_zero_node.
2729 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
2731 * c-decl.c (finish_struct): Adjust.
2732 (finish_enum): Likewise.
2734 (record_inline_static): Likewise.
2735 (push_scope): Likewise.
2736 (make_label): Likewise.
2737 (lookup_label_for_goto): Likewise.
2738 (finish_struct): Likewise.
2739 (finish_enum): Likewise.
2740 (store_parm_decls): Likewise.
2741 (c_push_function_context): Likewise.
2742 * c-lang.h: Remove usage of variable_size gty attribute.
2743 * c-parser.c (c_parse_init): Adjust.
2744 (c_parse_file): Likewise.
2746 2014-05-13 Marek Polacek <polacek@redhat.com>
2749 * c-typeck.c (convert_for_assignment): Pass location to
2750 WARN_FOR_ASSIGNMENT instead of input_location.
2752 2014-05-10 Marek Polacek <polacek@redhat.com>
2754 * c-parser.c (c_parser_declaration_or_fndef): Pass init_loc to
2755 maybe_warn_string_init.
2756 (c_parser_postfix_expression_after_paren_type): Pass type_loc to
2757 maybe_warn_string_init.
2758 * c-tree.h (maybe_warn_string_init): Update declaration.
2759 * c-typeck.c (maybe_warn_string_init): Add location parameter.
2760 Call pedwarn_init with loc instead of with input_location.
2761 (digest_init): Pass init_loc to maybe_warn_string_init.
2762 (pop_init_level): Call pedwarn_init with loc instead of with
2764 (set_init_index): Likewise.
2765 (process_init_element): Likewise.
2767 2014-05-09 Marek Polacek <polacek@redhat.com>
2770 * c-parser.c (c_parser_braced_init): Pass brace_loc to push_init_level.
2771 (c_parser_initelt): Pass location to set_init_label. Pass array index
2772 location to set_init_index.
2773 * c-tree.h (push_init_level): Update declaration.
2774 (pop_init_level): Likewise.
2775 (set_init_index): Likewise.
2776 (set_init_label): Likewise.
2777 * c-typeck.c (error_init): Add location parameter. Call error_at
2779 (digest_init): Pass init_loc to error_init.
2780 (really_start_incremental_init):
2781 (push_init_level): Add location parameter. Pass loc to pop_init_level
2783 (pop_init_level): Likewise.
2784 (set_designator): Add location parameter. Pass loc to pop_init_level,
2785 push_init_level, and error_init.
2786 (set_init_index): Add location parameter. Pass loc to error_init and
2788 (set_init_label): Likewise.
2789 (output_init_element): Pass loc to error_init.
2790 (process_init_element): Pass loc to error_init, pop_init_level,
2791 pedwarn_init, and push_init_level.
2793 2014-05-09 Marek Polacek <polacek@redhat.com>
2796 * c-parser.c (c_parser_attributes): Parse the arguments as an
2797 expression-list if the attribute takes identifier.
2799 2014-05-08 Marek Polacek <polacek@redhat.com>
2802 * c-decl.c (grokdeclarator): Use min_align_of_type instead of
2805 2014-05-08 Marek Polacek <polacek@redhat.com>
2808 * c-decl.c (start_function): Warn for _Atomic-qualified return type
2811 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
2812 Mike Stump <mikestump@comcast.net>
2813 Richard Sandiford <rdsandiford@googlemail.com>
2815 * c-decl.c (check_bitfield_type_and_width): Use TYPE_SIGN.
2816 (finish_enum): Use wide-int interfaces.
2817 * c-parser.c (c_parser_cilk_clause_vectorlength): Likewise.
2818 * c-typeck.c (build_c_cast): Likewise.
2819 (set_nonincremental_init_from_string): Likewise.
2820 (c_tree_equal): Likewise.
2822 2014-05-02 Marek Polacek <polacek@redhat.com>
2825 * c-typeck.c (c_size_in_bytes): Update comment. Don't call error.
2826 Return size_one_node when the type is not complete.
2827 (pointer_diff): Remove comment.
2828 (build_unary_op): Improve error messages.
2830 2014-05-02 Marek Polacek <polacek@redhat.com>
2832 * c-typeck.c (c_finish_return): Separate warning_at calls.
2834 2014-05-02 Marek Polacek <polacek@redhat.com>
2836 * c-tree.h (error_init): Remove declaration.
2837 (pedwarn_init): Likewise.
2838 * c-typeck.c (error_init): Make static and move above.
2839 (pedwarn_init): Likewise.
2840 (warning_init): Move above.
2841 (maybe_warn_string_init): Likewise.
2843 2014-05-01 Jeff Law <law@redhat.com>
2847 2014-04-24 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2848 * c-parser.c (c_parser_sizeof_expression): Reorganize slightly to
2851 2014-05-02 Marek Polacek <polacek@redhat.com>
2854 * c-typeck.c (push_init_level): Set constructor_designated to
2855 p->designated for structures.
2857 2014-05-01 Marek Polacek <polacek@redhat.com>
2860 * c-parser.c (c_parser_declaration_or_fndef): Give better error if
2861 function-definition has an attribute after the declarator.
2863 2014-05-01 Marek Polacek <polacek@redhat.com>
2866 * c-typeck.c (warning_init): Add location_t parameter. Call
2867 warning_at instead of warning.
2868 (push_init_level): Pass input_location to warning_init.
2869 (add_pending_init): Add location_t parameter. Pass loc to
2871 (set_nonincremental_init): Pass input_location to add_pending_init.
2872 (set_nonincremental_init_from_string): Likewise.
2873 (output_init_element): Pass loc to warning_init and to
2876 2014-05-01 Marek Polacek <polacek@redhat.com>
2879 * c-typeck.c (c_finish_return): Distinguish between label and variable
2880 when warning about returning local address.
2882 2014-05-01 Marek Polacek <polacek@redhat.com>
2885 * c-decl.c (declspecs_add_type): Pedwarn if boolean types are used
2888 2014-05-01 Marek Polacek <polacek@redhat.com>
2891 * c-typeck.c (convert_for_assignment): Pass OPT_Wdiscarded_qualifiers
2892 instead of 0 to WARN_FOR_QUALIFIERS.
2894 2014-05-01 Marek Polacek <polacek@redhat.com>
2897 * c-typeck.c (default_conversion): Use better location for
2900 2014-04-30 Marek Polacek <polacek@redhat.com>
2902 * c-typeck.c (build_binary_op): Call ubsan_instrument_division
2903 also when SANITIZE_FLOAT_DIVIDE is on.
2905 2014-04-30 Marek Polacek <polacek@redhat.com>
2908 * c-typeck.c (output_init_element): Pass OPT_Wpedantic to pedwarn
2909 and pedwarn_init. Use loc insted of input_location.
2911 2014-04-30 Marek Polacek <polacek@redhat.com>
2914 * c-typeck.c (build_binary_op): Use location when warning about
2917 2014-04-25 Marek Polacek <polacek@redhat.com>
2920 * c-decl.c (diagnose_mismatched_decls): Warn for mismatched
2921 always_inline/noinline and hot/cold attributes.
2923 2014-04-25 Marek Polacek <polacek@redhat.com>
2926 * c-parser.c (c_parser_initelt): Pass input_location to
2927 process_init_element.
2928 (c_parser_initval): Pass loc to process_init_element.
2929 * c-tree.h (process_init_element): Adjust declaration.
2930 * c-typeck.c (push_init_level): Pass input_location to
2931 process_init_element.
2932 (pop_init_level): Likewise.
2933 (set_designator): Likewise.
2934 (output_init_element): Add location_t parameter. Pass loc to
2936 (output_pending_init_elements): Pass input_location to
2937 output_init_element.
2938 (process_init_element): Add location_t parameter. Pass loc to
2939 output_init_element.
2941 2014-04-24 Jakub Jelinek <jakub@redhat.com>
2943 * c-parser.c (c_parser_omp_atomic): Allow seq_cst before
2944 atomic-clause, allow comma in between atomic-clause and
2947 2014-04-22 Jakub Jelinek <jakub@redhat.com>
2950 * c-parser.c (c_parser_omp_parallel): If c_parser_omp_for
2951 fails, don't set OM_PARALLEL_COMBINED and return NULL.
2953 2014-04-12 Igor Zamyatin <igor.zamyatin@intel.com>
2956 * c-array-notation.c (fix_builtin_array_notation_fn): Use
2957 create_tmp_var instead build_decl for creating temps.
2958 (build_array_notation_expr): Likewise.
2959 (fix_conditional_array_notations_1): Likewise.
2960 (fix_array_notation_expr): Likewise.
2961 (fix_array_notation_call_expr): Likewise.
2963 2014-03-28 Jakub Jelinek <jakub@redhat.com>
2966 * c-tree.h (c_build_function_call_vec): New prototype.
2967 * c-typeck.c (build_function_call_vec): Don't call
2968 resolve_overloaded_builtin here.
2969 (c_build_function_call_vec): New wrapper function around
2970 build_function_call_vec. Call resolve_overloaded_builtin here.
2971 (convert_lvalue_to_rvalue, build_function_call, build_atomic_assign):
2972 Call c_build_function_call_vec instead of build_function_call_vec.
2973 * c-parser.c (c_parser_postfix_expression_after_primary): Likewise.
2974 * c-decl.c (finish_decl): Likewise.
2976 2014-03-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
2979 * c-typeck.c: Use correct format string in cast-qual warning
2981 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
2983 * c-decl.c (c_decl_attributes): Use
2984 lang_hooks.types.omp_mappable_type.
2985 * c-typeck.c (c_finish_omp_clauses): Likewise.
2987 2014-03-06 Marek Polacek <polacek@redhat.com>
2990 * c-typeck.c (c_finish_return): Call contains_cilk_spawn_stmt instead
2991 of checking tree code.
2993 2014-02-19 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2995 * c-parser.c (c_parser_declspecs): Replace call to error by error_at.
2996 (c_parser_parameter_declaration): Likewise.
2998 2014-02-19 Marek Polacek <polacek@redhat.com>
3001 * c-typeck.c (convert_lvalue_to_rvalue): Set TREE_NO_WARNING on tmp.
3002 Call mark_exp_read on exp.value.
3003 (build_atomic_assign): Set TREE_NO_WARNING on val and old. Set
3004 TREE_ADDRESSABLE on old instead of val.
3005 (emit_side_effect_warnings): Warn only if RHS has !TREE_NO_WARNING.
3007 2014-02-07 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
3009 * c-parser.c (c_parser_get_builtin_args): Replace calls to
3010 C_EXPR_APPEND by vec_safe_push.
3011 * c-tree.h (C_EXPR_APPEND): Remove.
3013 2014-01-31 Marek Polacek <polacek@redhat.com>
3016 * c-typeck.c (convert_lvalue_to_rvalue): Pass vNULL to
3017 build_function_call_vec.
3018 (build_function_call): Likewise.
3019 (build_atomic_assign): Likewise.
3020 (build_function_call_vec): Add arg_loc parameter. Use it.
3021 (convert_arguments): Likewise.
3022 (convert_for_assignment): Rename rhs_loc to expr_loc.
3023 * c-parser.c (c_parser_attributes): Pass NULL to c_parser_expr_list.
3024 (c_parser_objc_keywordexpr): Likewise.
3025 (c_parser_postfix_expression_after_primary): Call
3026 build_function_call_vec with expr_loc rather than op_loc.
3027 Call c_parser_expr_list to fill arg_loc. Pass arg_loc to
3028 build_function_call_vec.
3029 (c_parser_expr_list): Add locations parameter. Fill it with locations
3030 of function arguments.
3031 * c-decl.c (finish_decl): Pass vNULL to build_function_call_vec.
3033 2014-01-30 Marek Polacek <polacek@redhat.com>
3036 * c-typeck.c (build_function_call_vec): Use loc parameter.
3037 (convert_arguments): Add location parameter. Use it.
3038 (ep_convert_and_check): Likewise.
3039 (build_atomic_assign): Adjust convert_for_assignment call.
3040 (build_modify_expr): Likewise.
3041 (digest_init): Likewise.
3042 (c_finish_return): Likewise.
3043 (build_conditional_expr): Adjust ep_convert_and_check calls.
3044 (convert_for_assignment): Add rhs_loc parameter. Use it.
3045 (build_binary_op): Adjust convert_and_check and ep_convert_and_check
3048 2014-01-30 Richard Biener <rguenther@suse.de>
3051 * c-typeck.c (build_function_call_vec): Do not replace calls
3052 to a function via an incompatible type with a runtime abort.
3054 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
3056 * c-parser.c (c_parser_declaration_or_fndef): Replaced
3057 flag_enable_cilkplus with flag_cilkplus.
3058 (c_parser_direct_declarator_inner): Likewise.
3059 (c_parser_attribute_any_word): Likewise.
3060 (c_parser_attributes): Likewise.
3061 (c_parser_compound_statement): Likewise.
3062 (c_parser_statement_after_labels): Likewise.
3063 (c_parser_if_statement): Likewise.
3064 (c_parser_switch_statement): Likewise.
3065 (c_parser_do_statement): Likewise.
3066 (c_parser_for_statement): Likewise.
3067 (c_parser_unary_expression): Likewise.
3068 (c_parser_postfix_expression): Likewise.
3069 (c_parser_postfix_expression_after_primary): Likewise.
3070 (c_parser_postfix_expression_after_primary): Likewise.
3071 (c_parser_omp_clause_name): Likewise.
3072 (c_finish_omp_declare_simd): Likewise.
3073 (c_parser_cilk_verify_simd): Likewise.
3074 * c-typeck.c (build_array_ref): Likewise.
3075 (build_function_call_vec): Likewise.
3076 (convert_arguments): Likewise.
3077 (build_compound_expr): Likewise.
3078 (c_finish_return): Likewise.
3079 (c_finish_if_stmt): Likewise.
3080 (c_finish_loop): Likewise.
3081 (build_binary_op): Likewise.
3083 2014-01-23 Marek Polacek <polacek@redhat.com>
3086 * c-typeck.c (parser_build_binary_op): Use location instead of
3088 (build_binary_op): Pass location to shorten_compare.
3090 2014-01-23 Marek Polacek <polacek@redhat.com>
3093 * c-typeck.c (pointer_diff): Give an error on arithmetic on pointer to
3096 2014-01-23 Marek Polacek <polacek@redhat.com>
3099 * c-typeck.c (build_compound_expr): Warn even for right-hand operand
3100 of a comma expression.
3101 (emit_side_effect_warnings): Likewise.
3103 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
3106 * c-array-notation.c (expand_array_notation_exprs): Rewrote this
3107 function to use walk_tree and moved a lot of its functionality to
3108 expand_array_notations.
3109 (expand_array_notations): New function.
3111 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
3113 * c-parser.c (c_finish_omp_declare_simd): Made "cilk simd function"
3114 attribute an attribute without value.
3116 2014-01-23 Jakub Jelinek <jakub@redhat.com>
3119 * c-typeck.c (c_finish_omp_clause): Reject MIN_EXPR, MAX_EXPR,
3120 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
3122 2014-01-22 Marek Polacek <polacek@redhat.com>
3125 * c-typeck.c (build_conditional_expr): Call c_fully_fold instead
3126 of remove_c_maybe_const_expr on op1 and op2.
3128 2014-01-15 Jakub Jelinek <jakub@redhat.com>
3131 * c-typeck.c (build_modify_expr): For lhs op= rhs, if rhs has side
3132 effects, preevaluate rhs using SAVE_EXPR first.
3134 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
3137 * c-parser.c (c_parser_postfix_expression): Replaced consecutive if
3138 statements with if-elseif statements.
3140 2014-01-06 Marek Polacek <polacek@redhat.com>
3143 * c-decl.c (check_bitfield_type_and_width): Warn for implementation
3144 defined bit-field types only in ISO C.
3146 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3148 Update copyright years
3150 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3152 * c-array-notation.c: Use the standard form for the copyright notice.
3154 2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
3156 * c-parser.c (struct c_parser::cilk_simd_fn_tokens): Added new field.
3157 (c_parser_declaration_or_fndef): Added a check if cilk_simd_fn_tokens
3158 field in parser is not empty. If not-empty, call the function
3159 c_parser_finish_omp_declare_simd.
3160 (c_parser_cilk_clause_vectorlength): Modified function to be shared
3161 between SIMD-enabled functions and #pragma simd. Added new parameter.
3162 (c_parser_cilk_all_clauses): Modified the usage of the function
3163 c_parser_cilk_clause_vectorlength as mentioned above.
3164 (c_parser_cilk_simd_fn_vector_attrs): New function.
3165 (c_finish_cilk_simd_fn_tokens): Likewise.
3166 (is_cilkplus_vector_p): Likewise.
3167 (c_parser_omp_clause_name): Added checking for "vectorlength,"
3168 "nomask," and "mask" strings in clause name.
3169 (c_parser_omp_all_clauses): Added 3 new case statements:
3170 PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_MASK and
3171 PRAGMA_CILK_CLAUSE_NOMASK.
3172 (c_parser_attributes): Added a cilk_simd_fn_tokens parameter. Added a
3173 check for vector attribute and if so call the function
3174 c_parser_cilk_simd_fn_vector_attrs. Also, when Cilk plus is enabled,
3175 called the function c_finish_cilk_simd_fn_tokens.
3176 (c_finish_omp_declare_simd): Added a check if cilk_simd_fn_tokens in
3177 parser field is non-empty. If so, parse them as you would parse
3178 the omp declare simd pragma.
3179 (c_parser_omp_clause_linear): Added a new bool parm. is_cilk_simd_fn.
3180 Added a check when step is a parameter and flag it as error.
3181 (CILK_SIMD_FN_CLAUSE_MASK): New #define.
3182 (c_parser_cilk_clause_name): Changed pragma_cilk_clause to
3185 2013-12-17 Thomas Schwinge <thomas@codesourcery.com>
3187 * c-parser.c (c_parser_omp_parallel): Fix description.
3189 2013-12-11 Balaji V. Iyer <balaji.v.iyer@intel.com>
3191 * c-objc-common.h (LANG_HOOKS_CILKPLUS_FRAME_CLEANUP): Remove.
3192 (LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP): Likewise.
3193 (LANG_HOOKS_CILKPLUS_CILKPLUS_GIMPLIFY_SPAWN): Likewise.
3194 * c-typeck.c (cilk_install_body_with_frame_cleanup): New function.
3196 2013-12-04 Joseph Myers <joseph@codesourcery.com>
3199 * c-parser.c (c_parser_alignas_specifier): Use
3200 c_sizeof_or_alignof_type instead of c_alignof.
3201 (c_parser_alignof_expression): Likewise, with min_alignof
3202 parameter depending on alignof spelling used.
3204 2013-12-04 Marek Polacek <polacek@redhat.com>
3207 * c-decl.c (start_function): Don't warn for missing prototype for
3210 2013-12-03 Marek Polacek <polacek@redhat.com>
3213 * c-decl.c (build_compound_literal): Allow compound literals with
3214 empty initial value.
3216 2013-12-02 Joseph Myers <joseph@codesourcery.com>
3219 * c-typeck.c (build_modify_expr): Diagnose assignment to
3220 expression with array type.
3222 2013-11-29 Joseph Myers <joseph@codesourcery.com>
3225 * c-typeck.c (process_init_element): Do not treat a string as
3226 initializing a whole array when used with a designator for an
3229 2013-11-29 Joseph Myers <joseph@codesourcery.com>
3232 * c-decl.c (merge_decls): Clear DECL_EXTERNAL for a definition of
3233 an inline function following a static declaration.
3235 2013-11-28 Jakub Jelinek <jakub@redhat.com>
3238 * c-parser.c (c_parser_omp_target): Copy "#pragma omp target"
3239 to p_name before calling c_parser_omp_teams instead of after.
3240 (c_parser_cilk_simd): Remove wrong ATTRIBUTE_UNUSED from parser
3241 argument. Remove unused p_name variable.
3243 2013-11-27 Aldy Hernandez <aldyh@redhat.com>
3244 Jakub Jelinek <jakub@redhat.com>
3246 * c-decl.c (c_builtin_function_ext_scope): Avoid binding if
3247 external_scope is NULL.
3249 2013-11-27 Tom de Vries <tom@codesourcery.com>
3250 Marc Glisse <marc.glisse@inria.fr>
3253 * c-typeck.c (build_unary_op): Allow vector increment and decrement.
3255 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
3257 * c-typeck.c: Add required include files from gimple.h.
3259 2013-11-22 David Malcolm <dmalcolm@redhat.com>
3261 * c-decl.c (define_label, shadow_tag_warned)
3262 (check_bitfield_type_and_width, grokdeclarator, grokparms,
3263 store_parm_decls_newstyle, store_parm_decls_oldstyle)
3264 (declspecs_add_type): Remove use of in_system_header macro.
3265 * c-parser.c (c_parser_unary_expression): Likewise.
3266 * c-typeck.c (store_init_value, process_init_element)
3267 (c_start_case): Likewise.
3269 * c-decl.c (build_enumerator): Remove use of EXPR_LOC_OR_HERE
3272 * c-parser.c (c_parser_set_source_position_from_token): Remove
3273 reference to in_system_header from comment.
3275 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
3277 * c-decl.c (grokdeclarator): Update comment to refer to
3278 tree_to_[su]hwi rather than tree_low_cst.
3280 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
3282 * c-decl.c, c-typeck.c: Replace tree_low_cst (..., 1) with
3283 tree_to_uhwi throughout.
3285 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
3287 * c-parser.c: Replace tree_low_cst (..., 0) with tree_to_shwi
3290 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
3292 * c-parser.c: Replace host_integerp (..., 0) with tree_fits_shwi_p
3295 2013-11-15 Aldy Hernandez <aldyh@redhat.com>
3297 * c-parser.c (c_parser_cilk_simd): New.
3298 (c_parser_cilk_verify_simd): New.
3299 (c_parser_pragma): Add case for PRAGMA_CILK_SIMD.
3300 (c_parser_omp_for_loop): Add case for NE_EXPR.
3301 Set c_break_label for CILK_SIMD.
3302 (c_parser_cilk_clause_vectorlength): New.
3303 (c_parser_cilk_clause_linear): New.
3304 (c_parser_cilk_clause_name): New.
3305 (c_parser_cilk_all_clauses): New.
3306 * c-typeck.c (build_unary_op): Pass location argument to
3308 (build_modify_expr): Same.
3309 (build_asm_expr): Same.
3310 (c_finish_bc_stmt): Error on break/continue in loops.
3312 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
3314 * c-typeck.c: Include only gimplify.h and gimple.h as needed.
3316 2013-11-14 Diego Novillo <dnovillo@google.com>
3318 * c-decl.c: Include print-tree.h.
3319 Include stor-layout.h.
3322 Include stringpool.h.
3323 * c-lang.c: Include fold-const.h.
3324 * c-parser.c: Include stringpool.h.
3326 Include stor-layout.h.
3328 Include trans-mem.h.
3329 * c-typeck.c: Include stor-layout.h.
3330 Include trans-mem.h.
3334 2013-11-13 Joseph Myers <joseph@codesourcery.com>
3336 * c-tree.h (c_typespec_keyword): Add cts_auto_type.
3337 * c-decl.c (declspecs_add_type, finish_declspecs): Handle
3339 * c-parser.c (c_token_starts_typename, c_token_starts_declspecs)
3340 (c_parser_attribute_any_word, c_parser_objc_selector): Handle
3342 (c_parser_declspecs): Take argument AUTO_TYPE_OK.
3343 (c_parser_declaration_or_fndef, c_parser_struct_declaration)
3344 (c_parser_declarator, c_parser_direct_declarator_inner)
3345 (c_parser_parameter_declaration, c_parser_type_name): All callers
3347 (c_parser_declaration_or_fndef): Handle declarations with type
3348 determined from the initializer.
3350 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
3352 * c-typeck.c: Include gimplify.h.
3354 2013-11-12 Joseph Myers <joseph@codesourcery.com>
3356 * c-tree.h (struct c_declspecs): Add thread_gnu_p field.
3357 * c-parser.c (c_parser_declspecs): Mention _Thread_local in
3359 * c-decl.c (shadow_tag_warned, grokdeclarator): Mention __thread
3360 or _Thread_local as appropriate in diagnostics.
3361 (build_null_declspecs): Initialize ret->thread_gnu_p.
3362 (declspecs_add_scspec): Handle either __thread or _Thread_local
3363 for RID_THREAD. Diagnose _Thread_local for pre-C11 standards if
3364 pedantic. Do not disallow _Thread_local extern and _Thread_local
3367 2013-11-07 Joseph Myers <joseph@codesourcery.com>
3368 Andrew MacLeod <amacleod@redhat.com>
3370 * c-aux-info.c (gen_type): Handle atomic qualifier.
3371 * c-decl.c (validate_proto_after_old_defn): Do not remove atomic
3372 qualifiers when compating types.
3373 (shadow_tag_warned): Handle atomic_p in declspecs.
3374 (quals_from_declspecs): Likewise.
3375 (start_decl): Use c_type_promotes_to when promoting argument
3377 (grokdeclarator): Handle _Atomic.
3378 (get_parm_info): Diagnose any qualifier on "void" as only
3380 (store_parm_decls_oldstyle): Do not remove atomic qualifiers when
3381 comparing types. Use c_type_promotes_to when promoting argument
3383 (finish_function): Use c_type_promotes_to when promoting argument
3385 (build_null_declspecs): Handle atomic_p in declspecs.
3386 (declspecs_add_qual): Handle RID_ATOMIC.
3387 * c-parser.c (c_token_starts_typename, c_token_is_qualifier)
3388 (c_token_starts_declspecs): Handle RID_ATOMIC.
3389 (c_parser_declspecs): Handle atomic type specifiers and
3391 (c_parser_typeof_specifier): Remove const and _Atomic qualifiers
3392 from types of expressions with atomic type.
3393 (c_parser_direct_declarator_inner): Use convert_lvalue_to_rvalue.
3394 (c_parser_attribute_any_word): Handle RID_ATOMIC.
3395 (c_parser_initializer, c_parser_initelt, c_parser_initval)
3396 (c_parser_statement_after_labels, c_parser_switch_statement)
3397 (c_parser_for_statement, c_parser_expr_no_commas)
3398 (c_parser_conditional_expression, c_parser_binary_expression)
3399 (c_parser_cast_expression, c_parser_unary_expression)
3400 (c_parser_postfix_expression)
3401 (c_parser_postfix_expression_after_primary, c_parser_expression):
3402 Use convert_lvalue_to_rvalue.
3403 (c_parser_expression_conv, c_parser_expr_list): Document
3404 conversion of lvalues to rvalues. Use convert_lvalue_to_rvalue.
3405 (c_parser_objc_synchronized_statement): Use
3406 convert_lvalue_to_rvalue.
3407 (c_parser_objc_selector): Handle RID_ATOMIC.
3408 (c_parser_objc_receiver, c_parser_array_notation): Use
3409 convert_lvalue_to_rvalue.
3410 * c-tree.h (ctsk_typeof): Adjust comment to mention use for
3411 _Atomic (type-name).
3412 (struct c_declspecs): Add atomic_p field.
3413 (convert_lvalue_to_rvalue): Declare.
3414 * c-typeck.c (c_type_promotes_to): Promote atomic types to
3415 corresponding atomic types.
3416 (qualify_type): Don't add _Atomic qualifiers from second argument.
3417 (comp_target_types): Do not allow _Atomic mismatches.
3418 (type_lists_compatible_p): Do not remove atomic qualifiers when
3420 (really_atomic_lvalue, convert_lvalue_to_rvalue)
3421 (build_atomic_assign): New functions.
3422 (build_unary_op): Use build_atomic_assign for atomic increment and
3424 (build_conditional_expr): Do not treat _Atomic void as a qualified
3426 (build_modify_expr): Use build_atomic_assign for atomic LHS.
3427 (find_anonymous_field_with_type, convert_to_anonymous_field)
3428 (convert_for_assignment): Do not remove atomic qualifiers when
3430 (digest_init): Do not accept initialization of arrays of atomic
3431 elements by string constants.
3432 (build_asm_expr): Use convert_lvalue_to_rvalue.
3433 (build_binary_op): Do not treat _Atomic void as a qualified
3436 2013-11-06 DJ Delorie <dj@redhat.com>
3438 * c-decl.c (locate_old_decl): If a previous conflicting decl is
3439 both explicit and builtin, print the location of the explicit one.
3441 2013-11-05 Tobias Burnus <burnus@net-b.de>
3443 * c-parser.c (c_parser_omp_for, c_parser_omp_parallel,
3444 c_parser_omp_distribute, c_parser_omp_teams,
3445 c_parser_omp_target, c_parser_omp_declare): Handle
3448 2013-11-03 Marek Polacek <polacek@redhat.com>
3450 * c-decl.c (grokdeclarator): Add VLA instrumentation.
3452 2013-11-01 Jakub Jelinek <jakub@redhat.com>
3454 * c-typeck.c (c_finish_omp_clauses) <case OMP_CLAUSE_UNIFORM>: Go to
3455 check_dup_generic at the end, unless remove is true.
3456 (c_finish_omp_clauses) <case OMP_CLAUSE_REDUCTION>: Add break; after
3458 (c_finish_omp_clauses) <case OMP_CLAUSE_COPYIN>: Likewise.
3460 2013-10-31 Jakub Jelinek <jakub@redhat.com>
3462 * c-typeck.c (c_finish_omp_clauses): Diagnose aligned clause
3463 with decl that is not pointer nor array.
3465 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
3467 * c-decl.c (finish_function): Added a call for insert_cilk_frame when
3468 a spawning function is found.
3469 * c-objc-common.h (LANG_HOOKS_CILKPLUS_GIMPLIFY_SPAWN): New #define.
3470 (LANG_HOOKS_CILKPLUS_FRAME_CLEANUP): Likewise.
3471 (LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP): Likewise.
3472 * c-parser.c (c_parser_statement_after_labels): Added RID_CILK_SYNC
3474 (c_parser_postfix_expression): Added RID_CILK_SPAWN case.
3475 * c-typeck.c (build_compound_expr): Reject _Cilk_spawn in a comma
3477 (c_finish_return): Added a check to reject _Cilk_spawn in return
3479 (build_cilk_spawn): New function.
3480 (build_cilk_sync): Likewise.
3481 * Makefile.in (c-decl.o): Added cilk.h in dependency list.
3483 2013-10-27 Tobias Burnus <burnus@net-b.de>
3486 * c-parser.c (c_parser_while_statement, c_parser_while_statement,
3487 c_parser_pragma): Add GCC ivdep support to 'do' and 'while'.
3488 (c_parser_statement_after_labels): Update calls.
3490 2013-10-24 Tobias Burnus <burnus@net-b.de>
3493 * c-parser.c (c_parser_pragma, c_parser_for_statement):
3494 Handle PRAGMA_IVDEP.
3495 (c_parser_statement_after_labels): Update call.
3497 2013-10-24 Marek Polacek <polacek@redhat.com>
3499 * c-parser.c (c_parser_struct_declaration): Add a comment.
3500 (c_parser_declarator): Don't allow _Alignas here.
3502 2013-10-17 Andrew MacLeod <amacleod@redhat.com>
3504 * c-parser.c: Include omp-low.h.
3505 * c-typeck.c: Likewise.
3507 2013-10-17 Marek Polacek <polacek@redhat.com>
3510 * c-parser.c (c_parser_declspecs): Add alignspec_ok parameter.
3511 Document syntax of the array-declarator.
3512 (c_parser_declspecs) <RID_ALIGNAS>: Bail out if alignment specs
3514 (c_parser_declaration_or_fndef): Adjust c_parser_declspecs call.
3515 (c_parser_struct_declaration): Likewise.
3516 (c_parser_declarator): Likewise.
3517 (c_parser_direct_declarator_inner): Likewise.
3518 (c_parser_parameter_declaration): Likewise.
3519 (c_parser_type_name): Likewise.
3521 2013-10-11 Jakub Jelinek <jakub@redhat.com>
3523 * c-lang.h (current_omp_declare_target_attribute): New extern
3525 * c-parser.c: Include c-lang.h.
3526 (struct c_parser): Change tokens to c_token *.
3527 Add tokens_buf field. Change tokens_avail type to unsigned int.
3528 (c_parser_consume_token): If parser->tokens isn't
3529 &parser->tokens_buf[0], increment parser->tokens.
3530 (c_parser_consume_pragma): Likewise.
3531 (enum pragma_context): Add pragma_struct and pragma_param.
3532 (c_parser_external_declaration): Adjust
3533 c_parser_declaration_or_fndef caller.
3534 (c_parser_declaration_or_fndef): Add omp_declare_simd_clauses
3535 argument, if it is non-vNULL vector, call c_finish_omp_declare_simd.
3536 Adjust recursive call.
3537 (c_parser_struct_or_union_specifier): Use pragma_struct instead
3539 (c_parser_parameter_declaration): Use pragma_param instead of
3541 (c_parser_compound_statement_nostart, c_parser_label,
3542 c_parser_for_statement): Adjust
3543 c_parser_declaration_or_fndef callers.
3544 (c_parser_expr_no_commas): Add omp_atomic_lhs argument, pass
3545 it through to c_parser_conditional_expression.
3546 (c_parser_conditional_expression): Add omp_atomic_lhs argument,
3547 pass it through to c_parser_binary_expression. Adjust recursive
3549 (c_parser_binary_expression): Remove prec argument, add
3550 omp_atomic_lhs argument instead. Always start from PREC_NONE, if
3551 omp_atomic_lhs is non-NULL and one of the arguments of toplevel
3552 binop matches it, use build2 instead of parser_build_binary_op.
3553 (c_parser_pragma): Handle PRAGMA_OMP_CANCEL,
3554 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_TARGET,
3555 PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_DECLARE_REDUCTION.
3556 Handle pragma_struct and pragma_param the same as pragma_external.
3557 (c_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
3558 (c_parser_omp_variable_list): Parse array sections for
3559 OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses.
3560 (c_parser_omp_clause_collapse): Fully fold collapse expression.
3561 (c_parser_omp_clause_reduction): Handle user defined reductions.
3562 (c_parser_omp_clause_branch, c_parser_omp_clause_cancelkind,
3563 c_parser_omp_clause_num_teams, c_parser_omp_clause_thread_limit,
3564 c_parser_omp_clause_aligned, c_parser_omp_clause_linear,
3565 c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen,
3566 c_parser_omp_clause_depend, c_parser_omp_clause_map,
3567 c_parser_omp_clause_device, c_parser_omp_clause_dist_schedule,
3568 c_parser_omp_clause_proc_bind, c_parser_omp_clause_to,
3569 c_parser_omp_clause_from, c_parser_omp_clause_uniform): New functions.
3570 (c_parser_omp_all_clauses): Add finish_p argument. Don't call
3571 c_finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
3572 (c_parser_omp_atomic): Parse seq_cst clause, pass true if it is
3573 present to c_finish_omp_atomic. Handle OpenMP 4.0 atomic forms.
3574 (c_parser_omp_for_loop): Add CODE argument, pass it through
3575 to c_finish_omp_for. Change last argument to cclauses,
3576 and adjust uses to grab parallel clauses from the array of all
3577 the split clauses. Adjust c_parser_binary_expression,
3578 c_parser_declaration_or_fndef and c_finish_omp_for callers.
3579 (omp_split_clauses): New function.
3580 (c_parser_omp_simd): New function.
3581 (c_parser_omp_for): Add p_name, mask and cclauses arguments.
3582 Allow the function to be called also when parsing combined constructs,
3583 and call c_parser_omp_simd when parsing for simd.
3584 (c_parser_omp_sections_scope): If section-sequence doesn't start with
3585 #pragma omp section, require exactly one structured-block instead of
3586 sequence of statements.
3587 (c_parser_omp_sections): Add p_name, mask and cclauses arguments.
3588 Allow the function to be called also when parsing combined constructs.
3589 (c_parser_omp_parallel): Add p_name, mask and cclauses arguments.
3590 Allow the function to be called also when parsing combined
3592 (c_parser_omp_taskgroup, c_parser_omp_cancel,
3593 c_parser_omp_cancellation_point, c_parser_omp_distribute,
3594 c_parser_omp_teams, c_parser_omp_target_data,
3595 c_parser_omp_target_update, c_parser_omp_target,
3596 c_parser_omp_declare_simd, c_finish_omp_declare_simd,
3597 c_parser_omp_declare_target, c_parser_omp_end_declare_target,
3598 c_parser_omp_declare_reduction, c_parser_omp_declare): New functions.
3599 (c_parser_omp_construct): Add p_name and mask vars. Handle
3600 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
3601 PRAGMA_OMP_TEAMS. Adjust c_parser_omp_for, c_parser_omp_parallel
3602 and c_parser_omp_sections callers.
3603 (c_parse_file): Initialize tparser.tokens and the_parser->tokens here.
3604 (OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
3605 OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
3606 (OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
3607 (OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
3609 (OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
3610 OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
3611 OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
3612 OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
3613 OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
3614 * c-typeck.c: Include tree-inline.h.
3615 (c_finish_omp_cancel, c_finish_omp_cancellation_point,
3616 handle_omp_array_sections_1, handle_omp_array_sections,
3617 c_clone_omp_udr, c_find_omp_placeholder_r): New functions.
3618 (c_finish_omp_clauses): Handle new OpenMP 4.0 clauses and
3619 user defined reductions.
3620 (c_tree_equal): New function.
3621 * c-tree.h (temp_store_parm_decls, temp_pop_parm_decls,
3622 c_finish_omp_cancel, c_finish_omp_cancellation_point, c_tree_equal,
3623 c_omp_reduction_id, c_omp_reduction_decl, c_omp_reduction_lookup,
3624 c_check_omp_declare_reduction_r): New prototypes.
3625 * c-decl.c (current_omp_declare_target_attribute): New variable.
3626 (c_decl_attributes): New function.
3627 (start_decl, start_function): Use it instead of decl_attributes.
3628 (temp_store_parm_decls, temp_pop_parm_decls, c_omp_reduction_id,
3629 c_omp_reduction_decl, c_omp_reduction_lookup,
3630 c_check_omp_declare_reduction_r): New functions.
3632 2013-09-25 Tom Tromey <tromey@redhat.com>
3634 * Make-lang.in (c/gccspec.o): Remove.
3635 (CFLAGS-c/gccspec.o): New variable.
3636 (cc1-checksum.o, C_TREE_H, c/c-aux-info.o, c/c-convert.o)
3637 (c/c-decl.o, c/c-errors.o, c/c-lang.o, c/c-objc-common.o)
3638 (c/c-parser.o, c/c-typeck.o, c/c-array-notation.o): Remove.
3640 2013-09-25 Tom Tromey <tromey@redhat.com>
3642 * Make-lang.in (c/gccspec.o): Don't use subshell.
3644 2013-09-18 Marek Polacek <polacek@redhat.com>
3647 * c-typeck.c (build_binary_op): Properly honor -fsanitize options.
3648 Remove unnecessary check.
3650 2013-09-18 Marek Polacek <polacek@redhat.com>
3653 * c-typeck.c (build_binary_op): Don't sanitize function if it has the
3654 no_sanitize_undefined attribute.
3656 2013-09-13 Kai Tietz <ktietz@redhat.com>
3659 * c-decl.c (c_builtin_function_ext_scope): Remove
3660 wrong assumption that it is never called on prexisting
3663 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
3665 * c-typeck.c (build_binary_op): Use vector_types_compatible_elements_p.
3667 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
3669 * c-objc-common.c (c_tree_printer): Tidy.
3671 2013-08-30 Marek Polacek <polacek@redhat.com>
3673 * c-typeck.c (build_binary_op): Add division by zero and shift
3676 2013-08-26 Joern Rennecke <joern.rennecke@embecosm.com>
3677 Joseph Myers <joseph@codesourcery.com>
3680 * c-typeck.c (c_common_type): Prefer double_type_node over
3681 other REAL_TYPE types with the same precision.
3682 (convert_arguments): Likewise.
3684 2013-08-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3686 * c-objc-common.c (c_tree_printer): Document the nature of the cast.
3687 (c_initialize_diagnostics): Call a destructor for the early printer.
3689 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3691 * c-objc-common.c (c_initialize_diagnostics): Simplify C pretty
3692 printer initialization.
3694 2013-08-19 Balaji V. Iyer <balaji.v.iyer@intel.com>
3697 * c-array-notation.c (fix_conditional_array_notations_1): Added a
3698 check for truth values.
3699 (expand_array_notation_exprs): Added truth values case. Removed an
3700 unwanted else. Added for-loop to walk through subtrees in default
3703 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3705 * c-objc-common.c (c_initialize_diagnostics): Don't call pp_base.
3707 2013-07-23 Joseph Myers <joseph@codesourcery.com>
3709 * c-parser.c (struct c_generic_association): Fix typo.
3711 2013-07-23 Tom Tromey <tromey@redhat.com>
3712 Joseph Myers <joseph@codesourcery.com>
3714 * c-parser.c (struct c_generic_association): New.
3715 (c_generic_association_d): New typedef.
3716 (c_parser_generic_selection): New function.
3717 (c_parser_postfix_expression): Handle RID_GENERIC.
3719 2013-07-13 Jason Merrill <jason@redhat.com>
3722 * c-decl.c (finish_struct): Check for too-large class.
3724 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
3727 * c-typeck.c (set_init_index): When folding, check for index overflow.
3729 2013-06-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
3731 * c-parser.c (c_parser_array_notation): Removed rejection of array
3732 notations in an array of function pointers.
3734 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
3736 * c-array-notation.c (make_triplet_val_inv): New function.
3737 (create_cmp_incr): Likewise.
3738 (create_array_refs): Likewise.
3739 (fix_builtin_array_notation_fn): Replaced all mallocs with tree vec.
3740 Also modularized common parts between functions and called the function.
3741 (build_array_notation_expr): Likewise.
3742 (fix_conditional_array_notations_1): Likewise.
3743 (fix_array_notation_expr): Likewise.
3744 (fix_array_notation_call_expr): Likewise.
3746 2013-06-18 Marek Polacek <polacek@redhat.com>
3749 * c-decl.c (check_for_loop_decls): Improve diagnostics messages.
3751 2013-06-12 Balaji V. Iyer <balaji.v.iyer@intel.com>
3753 * c-array-notation.c (build_array_notation_expr): Reject array notation
3754 mismatch between LHS and RHS even inside a call_expr. Also, removed
3755 a couple while statements that were dead code.
3757 2013-06-10 Balaji V. Iyer <balaji.v.iyer@intel.com>
3759 * c-array-notation.c (fix_builtin_array_notation_fn): Fully folded
3760 excessive precision expressions in function parameters. Also removed
3761 couple unwanted while statements.
3763 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
3765 * c-array-notation.c (expand_array_notation_exprs): Added
3766 ARRAY_NOTATION_REF case.
3768 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
3770 * c-array-notation.c (length_mismatch_in_expr_p): Moved this
3771 function to c-family/array-notation-common.c.
3772 (is_cilkplus_reduce_builtin): Likewise.
3773 (find_rank): Likewise.
3774 (extract_array_notation_exprs): Likewise.
3775 (replace_array_notations): Likewise.
3776 (find_inv_trees): Likewise.
3777 (replace_inv_trees): Likewise.
3778 (contains_array_notation_expr): Likewise.
3779 (find_correct_array_notation_type): Likewise.
3780 (replace_invariant_exprs): Initialized additional_tcodes to NULL.
3781 (struct inv_list): Moved this to c-family/array-notation-common.c.
3782 * c-tree.h (is_cilkplus_builtin_reduce): Remove prototype.
3784 2013-06-05 Balaji V. Iyer <balaji.v.iyer@intel.com>
3786 * c-typeck.c (convert_arguments): Moved checking of builtin cilkplus
3787 reduction functions outside the for-loop. Added a check if the fundecl
3788 is non-NULL. Finally, removed an unwanted if-statement, and made the
3791 2013-06-03 Balaji V. Iyer <balaji.v.iyer@intel.com>
3793 * c-typeck.c (c_finish_if_stmt): Added a check to see if the rank of the
3794 condition of the if-statement matches the rank of else-block and then-
3795 block when array notations are used.
3796 * c-parser.c (c_parser_declaration_or_fndef): Expanded array notation
3797 expression after the entire function body is parsed.
3798 (c_parser_expr_no_commas): Delayed creating array notation expressions
3799 to the end of function parsing.
3800 * c-array-notation.c (fix_conditional_array_notations_1): Expanded the
3801 whole if-statement instead of just the condition.
3802 (expand_array_notation_exprs): Added MODIFY_EXPR case.
3804 2013-06-03 Balaji V. Iyer <balaji.v.iyer@intel.com>
3807 * c-array-notation.c (build_array_notation_expr): Initialized rhs_length
3808 array to NULL_TREE if they are unused. Also added a check for the
3809 field to be NULL before its fields are used in future.
3811 2013-05-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3814 * c-array-notation.c (length_mismatch_in_expr_p): Use absu_hwi.
3815 (build_array_notation_expr): Likewise.
3817 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
3819 * c-typeck.c (build_array_ref): Added a check to see if array's
3820 index is greater than one. If true, then emit an error.
3821 (build_function_call_vec): Exclude error reporting and checking
3822 for builtin array-notation functions.
3823 (convert_arguments): Likewise.
3824 (c_finish_return): Added a check for array notations as a return
3825 expression. If true, then emit an error.
3826 (c_finish_loop): Added a check for array notations in a loop
3827 condition. If true then emit an error.
3828 (lvalue_p): Added a ARRAY_NOTATION_REF case.
3829 (build_binary_op): Added a check for array notation expr inside
3830 op1 and op0. If present, we call another function to find correct
3832 * Make-lang.in (C_AND_OBJC_OBJS): Added c-array-notation.o.
3833 * c-parser.c (c_parser_compound_statement): Check if array
3834 notation code is used in tree, if so, then transform them into
3836 (c_parser_expr_no_commas): Check if array notation is used in LHS
3837 or RHS, if so, then build array notation expression instead of
3839 (c_parser_postfix_expression_after_primary): Added a check for
3840 colon(s) after square braces, if so then handle it like an array
3841 notation. Also, break up array notations in unary op if found.
3842 (c_parser_direct_declarator_inner): Added a check for array
3844 (c_parser_compound_statement): Added a check for array notation in
3845 a stmt. If one is present, then expand array notation expr.
3846 (c_parser_if_statement): Likewise.
3847 (c_parser_switch_statement): Added a check for array notations in
3848 a switch statement's condition. If true, then output an error.
3849 (c_parser_while_statement): Similarly, but for a while.
3850 (c_parser_do_statement): Similarly, but for a do-while.
3851 (c_parser_for_statement): Similarly, but for a for-loop.
3852 (c_parser_unary_expression): Check if array notation is used in a
3853 pre-increment or pre-decrement expression. If true, then expand
3855 (c_parser_array_notation): New function.
3856 * c-array-notation.c: New file.
3857 * c-tree.h (is_cilkplus_reduce_builtin): Protoize.
3859 2013-05-23 Mike Stump <mikestump@comcast.net>
3861 * c-typeck.c (convert_for_assignment): Handle references to memory
3864 2013-05-16 Jason Merrill <jason@redhat.com>
3866 * Make-lang.in (cc1$(exeext)): Use link mutex.
3868 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
3870 * c-typeck.c (pointer_diff): Change -Wpointer-arith pedwarns
3871 to simply use OPT_Wpointer_arith.
3872 (build_unary_op): Likewise.
3874 2013-04-03 Jakub Jelinek <jakub@redhat.com>
3877 * c-parser.c (c_parser_get_builtin_args): Add choose_expr_p
3878 argument. If set, or it temporarily for parsing of the first
3879 argument into force_folding_builtin_constant_p.
3880 (c_parser_postfix_expression): Adjust callers.
3882 2013-03-21 Richard Biener <rguenther@suse.de>
3884 * c-objc-common.c (c_tree_printer): Use DECL_HAS_DEBUG_EXPR_P
3885 instead of DECL_DEBUG_EXPR_IS_FROM. Guard properly.
3887 2013-02-12 Marek Polacek <polacek@redhat.com>
3890 * c-parser.c (c_parser_postfix_expression_after_primary): Initialize
3893 2013-01-24 Jakub Jelinek <jakub@redhat.com>
3896 * c-typeck.c (set_nonincremental_init_from_string): If
3897 constructor_max_index is NULL, treat it as if tree_int_cst_lt
3899 (process_init_element): Likewise.
3901 2012-12-20 Jakub Jelinek <jakub@redhat.com>
3904 * c-parser.c (c_parser_asm_operands): Remove CONVERT_P
3905 argument, don't call default_function_array_conversion
3906 nor c_fully_fold here.
3907 (c_parser_asm_statement): Adjust callers.
3908 * c-typeck.c (build_asm_expr): Call c_fully_fold on inputs
3909 and outputs here, and call default_function_array_conversion
3910 on inputs that don't need to be addressable.
3912 2012-12-18 Jakub Jelinek <jakub@redhat.com>
3915 * c-typeck.c (convert_for_assignment): For -Wpointer-sign
3916 warning require that both c_common_unsigned_type as well as
3917 c_common_signed_type is the same for both mvl and mvr types.
3919 2012-11-16 Diego Novillo <dnovillo@google.com>
3921 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
3923 * c-common.c: Use new vec API in vec.h.
3924 * c-common.h: Likewise.
3925 * c-gimplify.c: Likewise.
3926 * c-pragma.c: Likewise.
3927 * c-pretty-print.c: Likewise.
3928 * c-pretty-print.h: Likewise.
3929 * c-semantics.c: Likewise.
3930 * c-decl.c: Likewise.
3931 * c-parser.c: Likewise.
3932 * c-tree.h: Likewise.
3933 * c-typeck.c: Likewise.
3935 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
3938 * c-typeck.c (c_finish_return): Use OPT_Wreturn_local_addr.
3940 2012-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
3943 * c-decl.c (warn_if_shadowing): Do not warn if a variable
3944 shadows a function, unless the variable is a function or a
3945 pointer-to-function.
3947 2012-10-12 Jakub Jelinek <jakub@redhat.com>
3950 * c-parser.c (struct c_tree_loc_pair): Removed.
3951 (c_parser_expr_list): Remove struct c_tree_loc_pair * argument,
3952 add location_t * and tree * arguments, fill in array of 3
3953 sizeof_arg trees and corresponding locs.
3954 (c_parser_attributes, c_parser_objc_keywordexpr): Adjust
3955 c_parser_expr_list callers.
3956 (c_parser_postfix_expression_after_primary): Likewise. Pass
3957 array of 3 sizeof_arg trees and locs (corresponding to first
3958 3 arguments) to sizeof_pointer_memaccess_warning.
3960 2012-10-09 Lawrence Crowl <crowl@google.com>
3962 * Make-lang.in (c-decl.o): Add dependence on hash-table.h.
3963 * c-decl.c (detect_field_duplicates_hash): Change to new type-safe
3966 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
3969 * c-typeck.c (parser_build_binary_op): Update warn_about_parentheses
3972 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
3975 * c-typeck.c: Include c-common.h.
3976 (enum stv_conv): Moved to c-common.h.
3977 (scalar_to_vector): Moved to c-common.c.
3978 (build_binary_op): Adapt to scalar_to_vector's new prototype.
3979 * Make-lang.in: c-typeck.c depends on c-common.h.
3981 2012-10-04 Arnaud Charlet <charlet@adacore.com>
3983 * c-decl.c (c_write_global_declarations): Fix handling of
3986 2012-09-30 Sharad Singhai <singhai@google.com>
3988 * c-decl.c (c_write_global_declarations): Use a different method
3989 to determine if the dump has ben initialized.
3991 2012-09-14 Joseph Myers <joseph@codesourcery.com>
3994 * c-typeck.c (c_cast_expr): When casting to a type requiring
3995 C_MAYBE_CONST_EXPR to be created, pass the inner expression to
3998 2012-09-14 Joseph Myers <joseph@codesourcery.com>
4001 * c-typeck.c (build_unary_op): Pass original argument of
4002 TRUTH_NOT_EXPR to c_objc_common_truthvalue_conversion, then remove
4003 any C_MAYBE_CONST_EXPR, if it has integer operands.
4004 (build_binary_op): Pass original arguments of TRUTH_ANDIF_EXPR,
4005 TRUTH_ORIF_EXPR, TRUTH_AND_EXPR, TRUTH_OR_EXPR and TRUTH_XOR_EXPR
4006 to c_objc_common_truthvalue_conversion, then remove any
4007 C_MAYBE_CONST_EXPR, if they have integer operands. Use
4008 c_objc_common_truthvalue_conversion not
4009 c_common_truthvalue_conversion.
4010 (c_objc_common_truthvalue_conversion): Build NE_EXPR directly and
4011 call note_integer_operands for arguments with integer operands
4012 that are not integer constants.
4014 2012-09-13 Jakub Jelinek <jakub@redhat.com>
4017 * c-typeck.c (c_finish_return): Do convert to BOOLEAN_TYPE or
4018 COMPLEX_TYPE with in_late_binary_op set temporarily to true.
4020 2012-08-31 Jakub Jelinek <jakub@redhat.com>
4023 * c-convert.c (convert): Don't call fold_convert_loc if
4024 TYPE_MAIN_VARIANT of a COMPLEX_TYPE is the same, unless e
4025 is a COMPLEX_EXPR. Remove TYPE_MAIN_VARIANT check from
4026 COMPLEX_TYPE -> COMPLEX_TYPE conversion.
4028 2012-08-24 Jakub Jelinek <jakub@redhat.com>
4031 * c-decl.c (c_parser_label): Pass true as nested and fix up comments
4032 for nested and empty_ok arguments in the call to
4033 c_parser_declaration_or_fndef.
4035 2012-08-17 Jakub Jelinek <jakub@redhat.com>
4037 * c-tree.h (c_last_sizeof_arg): Declare.
4038 * c-parser.c (struct c_tree_loc_pair): New type.
4039 (c_parser_expr_list): Add sizeof_arg argument. Fill it in if
4041 (c_parser_attributes, c_parser_objc_keywordexpr): Adjust callers.
4042 (c_parser_postfix_expression_after_primary): Likewise. Call
4043 sizeof_pointer_memaccess_warning if needed.
4044 (sizeof_ptr_memacc_comptypes): New function.
4045 * c-typeck.c (c_last_sizeof_arg): New global variable.
4046 (c_expr_sizeof_expr, c_expr_sizeof_type): Initialize it.
4048 2012-07-24 Uros Bizjak <ubizjak@gmail.com>
4050 * c-lang.h (lang_decl): Add variable_size GTY option.
4052 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
4054 * c-decl.c: Include dumpfile.h instead of tree-dump.h.
4055 * Make-lang.in: Fix dependencies.
4057 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
4059 * Make-lang.in: New file, rules migrated from gcc/Makefile.in
4060 and add language Makefile hooks.
4061 * config-lang.in: New file.
4062 * c-config-lang.in: Moved from gcc/config-lang.in to here, and
4063 add the required "normal" config-lang.in rules.
4064 * c-lang.h: Moved from gcc/ to here.
4065 * c-tree.h: Likewise.
4066 * c-objc-common.c: Likewise.
4067 * c-objc-common.h: Likewise.
4068 * c-typeck.c: Likewise.
4069 * c-convert.c: Likewise.
4070 * c-lang.c: Likewise.
4071 * c-aux-info.c: Likewise.
4072 * c-errors.c: Likewise.
4073 * gccspec.c: Likewise.
4074 * c-decl.c: Likewise. Include gt-c-c-decl.h, not gt-c-decl.h.
4075 * c-parser.c: Likewise. Include gt-c-c-parser.h, not gt-c-parser.h.
4077 Copyright (C) 2012-2016 Free Software Foundation, Inc.
4079 Copying and distribution of this file, with or without modification,
4080 are permitted in any medium without royalty provided the copyright
4081 notice and this notice are preserved.