1 2016-05-25 Marek Polacek <polacek@redhat.com>
4 * c-decl.c (c_make_fname_decl): Don't check seen_error.
7 * c-decl.c (store_parm_decls_oldstyle): Skip non-PARM_DECLs.
9 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
11 * c-parser.c (c_parser_oacc_declare): Add support for
12 GOMP_MAP_FIRSTPRIVATE_POINTER.
13 * c-typeck.c (handle_omp_array_sections_1): Replace bool is_omp
14 argument with enum c_omp_region_type ort.
15 (handle_omp_array_sections): Likewise. Update call to
16 handle_omp_array_sections_1.
17 (c_finish_omp_clauses): Add specific errors and warning messages for
18 OpenACC. Use firsrtprivate pointers for OpenACC subarrays. Update
19 call to handle_omp_array_sections.
21 2016-05-24 Thomas Schwinge <thomas@codesourcery.com>
23 * c-parser.c (c_parser_oacc_routine): Tighten syntax checks.
25 2016-05-24 Richard Biener <rguenther@suse.de>
29 * c-typeck.c (build_array_ref): Do not complain about indexing
30 non-lvalue vectors. Adjust for function name change.
32 2016-05-20 Martin Sebor <msebor@redhat.com>
35 * c-typeck.c (error_init): Use
36 expansion_point_location_if_in_system_header.
39 2016-05-19 David Malcolm <dmalcolm@redhat.com>
42 * c-parser.c (c_parser_generic_selection): Use c_expr::set_error
44 (c_parser_postfix_expression): Likewise.
45 * c-tree.h (c_expr::set_error): New method.
46 * c-typeck.c (parser_build_binary_op): In error-handling, ensure
47 that result's range is initialized.
49 2016-05-17 James Greenhalgh <james.greenhalgh@arm.com>
51 * c-typeck.c (parser_build_unary_op): Fix formatting.
53 2016-05-16 Matthew Wahab <matthew.wahab@arm.com>
55 * c-decl.c (grokdeclarator): Remove errmsg and use of
56 targetm.invalid_return_type.
57 (grokparms): Remove errmsg and use of
58 targetm.invalid_parameter_type.
60 2016-05-13 Joseph Myers <joseph@codesourcery.com>
62 * c-decl.c (grokdeclarator): For C11, discard qualifiers on
65 2016-05-12 Marek Polacek <polacek@redhat.com>
68 * c-decl.c (build_compound_literal): Pass LOC down to
69 c_incomplete_type_error.
70 * c-tree.h (require_complete_type): Adjust declaration.
71 (c_incomplete_type_error): Likewise.
72 * c-typeck.c (require_complete_type): Add location parameter, pass it
73 down to c_incomplete_type_error.
74 (c_incomplete_type_error): Add location parameter, pass it down to
76 (build_component_ref): Pass location down to c_incomplete_type_error.
77 (default_conversion): Pass location down to require_complete_type.
78 (build_array_ref): Likewise.
79 (build_function_call_vec): Likewise.
80 (convert_arguments): Likewise.
81 (build_unary_op): Likewise.
82 (build_c_cast): Likewise.
83 (build_modify_expr): Likewise.
84 (convert_for_assignment): Likewise.
85 (c_finish_omp_clauses): Likewise.
87 2016-05-11 Mikhail Maltsev <maltsevm@gmail.com>
90 * c-decl.c (declspecs_add_qual): Warn when -Wduplicate-decl-specifier
92 * c-errors.c (pedwarn_c90): Return true if warned.
93 * c-tree.h (pedwarn_c90): Change return type to bool.
94 (enum c_declspec_word): Add new enumerator cdw_atomic.
96 2016-05-11 Marek Polacek <polacek@redhat.com>
99 * c-decl.c (diagnose_mismatched_decls): Factor out code to
100 diagnose_mismatched_attributes and call it.
102 2016-05-10 Marek Polacek <polacek@redhat.com>
105 * c-decl.c (diagnose_mismatched_decls): Warn for optimize attribute
106 on a declaration following the definition.
108 2016-05-05 Jakub Jelinek <jakub@redhat.com>
110 * c-parser.c (c_parser_switch_statement): Add IF_P argument,
111 parse it through to c_parser_c99_block_statement.
112 (c_parser_statement_after_labels): Adjust c_parser_switch_statement
115 2016-05-04 Marek Polacek <polacek@redhat.com>
117 * c-parser.c (c_parser_if_statement): Replace OPT_Wparentheses with
120 2016-05-04 Marek Polacek <polacek@redhat.com>
123 * c-typeck.c (build_binary_op): Don't issue -Waddress warnings
124 for macro expansions.
126 2016-05-03 Marek Polacek <polacek@redhat.com>
129 * c-typeck.c (build_function_call_vec): Pass LOC and ARG_LOC down to
130 check_builtin_function_arguments.
132 2016-05-03 Richard Biener <rguenther@suse.de>
134 * Make-lang.in (cc1-checksum.c): For stage-final re-use
135 the checksum from the previous stage.
137 2016-05-02 Cesar Philippidis <cesar@codesourcery.com>
139 * c-parser.c (c_parser_oacc_all_clauses): Update call to
140 c_finish_omp_clauses.
141 (c_parser_omp_all_clauses): Likewise.
142 (c_parser_oacc_cache): Likewise.
143 (c_parser_oacc_loop): Likewise.
144 (omp_split_clauses): Likewise.
145 (c_parser_omp_declare_target): Likewise.
146 (c_parser_cilk_all_clauses): Likewise.
147 (c_parser_cilk_for): Likewise.
148 * c-typeck.c (c_finish_omp_clauses): Replace bool arguments
149 is_omp, declare_simd, and is_cilk with enum c_omp_region_type ort.
151 2016-05-02 Marek Polacek <polacek@redhat.com>
154 * c-decl.c (grokdeclarator): Diagnose when array's size has an
157 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
160 * c-parser.c (c_parser_oacc_loop): Don't augment mask with
161 OACC_LOOP_CLAUSE_MASK.
162 (c_parser_oacc_kernels_parallel): Update call to
163 c_oacc_split_loop_clauses.
165 2016-04-28 Andrew MacLeod <amacleod@redhat.com>
167 * c-array-notation.c (fix_builtin_array_notation_fn): Fix final
168 argument to build_modify_expr in two cases.
170 2016-04-27 Bernd Schmidt <bschmidt@redhat.com>
172 * c-parser.c (c_parser_postfix_expression_after_primary): Call
173 warn_for_memset instead of warning directly here.
175 2016-04-26 Marek Polacek <polacek@redhat.com>
178 * c-parser.c (c_parser_maybe_reclassify_token): New function factored
180 (c_parser_for_statement): ... here.
181 (c_parser_if_statement): Use it.
182 (c_parser_switch_statement): Use it.
183 (c_parser_while_statement): Use it.
186 * c-decl.c (pushdecl): Pass LOCUS down to warning.
188 2016-04-20 Ilya Verbin <ilya.verbin@intel.com>
191 * c-parser.c (c_parser_cilk_all_clauses): Use c_finish_omp_clauses
192 instead of c_finish_cilk_clauses.
193 * c-tree.h (c_finish_omp_clauses): Add new default argument.
194 * c-typeck.c (c_finish_omp_clauses): Add new argument. Allow
195 floating-point variables in the linear clause for Cilk Plus.
197 2016-04-18 Michael Matz <matz@suse.de>
199 * c-decl.c (merge_decls): Use SET_DECL_ALIGN and SET_TYPE_ALIGN.
200 (grokdeclarator, parser_xref_tag, finish_enum): Use SET_TYPE_ALIGN.
202 2016-04-15 Marek Polacek <polacek@redhat.com>
205 * c-typeck.c (build_unary_op): Pass location down to error and
208 2016-04-15 Jakub Jelinek <jakub@redhat.com>
211 * c-parser.c (c_parser_pragma): Add IF_P argument, pass it down
213 (c_parser_external_declaration, c_parser_struct_or_union_specifier,
214 c_parser_parameter_declaration, c_parser_compound_statement_nostart,
215 c_parser_objc_class_instance_variables, c_parser_objc_methodprotolist):
216 Adjust c_parser_pragma callers.
217 (c_parser_statement_after_labels): Likewise. Adjust c_parser_cilk_for
219 (c_parser_omp_structured_block): Add IF_P argument, pass it down to
221 (c_parser_oacc_data, c_parser_oacc_host_data, c_parser_oacc_loop,
222 c_parser_oacc_kernels_parallel, c_parser_omp_critical,
223 c_parser_omp_simd, c_parser_omp_for, c_parser_omp_master,
224 c_parser_omp_ordered, c_parser_omp_parallel, c_parser_omp_single,
225 c_parser_omp_task, c_parser_omp_taskgroup, c_parser_omp_distribute,
226 c_parser_omp_teams, c_parser_omp_target_data, c_parser_omp_target,
227 c_parser_omp_taskloop, c_parser_omp_construct, c_parser_cilk_grainsize,
228 c_parser_cilk_simd, c_parser_cilk_for): Add IF_P argument, pass it
230 (c_parser_omp_for_loop): Likewise. Clear IF_P if nbraces.
231 (c_parser_omp_sections_scope): Adjust c_parser_omp_structured_block
234 2016-04-13 Marek Polacek <polacek@redhat.com>
237 * c-parser.c (c_parser_statement_after_labels): Add IF_P argument and
239 (c_parser_statement): Likewise.
240 (c_parser_c99_block_statement): Likewise.
241 (c_parser_while_statement): Likewise.
242 (c_parser_for_statement): Likewise.
243 (c_parser_if_body): Don't set IF_P here.
244 (c_parser_if_statement): Add IF_P argument. Set IF_P here. Warn
245 about dangling else here.
246 * c-tree.h (c_finish_if_stmt): Adjust declaration.
247 * c-typeck.c (c_finish_if_stmt): Remove NESTED_IF parameter. Don't
248 warn about dangling else here.
250 2016-04-04 Marek Polacek <polacek@redhat.com>
253 * c-fold.c (c_fully_fold_internal): Handle VEC_COND_EXPR.
255 2016-03-31 Marek Polacek <polacek@redhat.com>
258 * c-decl.c (merge_decls): Also set TYPE_ALIGN and TYPE_USER_ALIGN.
260 2016-03-18 David Malcolm <dmalcolm@redhat.com>
263 * c-parser.c (c_parser_postfix_expression): Set the source range
264 for uses of "__builtin_types_compatible_p".
266 2016-03-17 Jakub Jelinek <jakub@redhat.com>
269 * c-typeck.c (composite_type): Don't count void_list_node
270 into len, if the list is terminated by void_list_node, start
271 with void_list_node instead of NULL for newargs. Stop
274 2016-03-16 Marek Polacek <polacek@redhat.com>
277 * c-typeck.c (build_function_call_vec): Create a TARGET_EXPR for
278 nested functions returning VM types.
280 2016-03-09 Cesar Philippidis <cesar@codesourcery.com>
282 * c-parser.c (c_parser_oacc_loop): Update cclauses and clauses
283 when calling c_finish_omp_clauses.
285 2016-03-04 Bernd Schmidt <bschmidt@redhat.com>
288 * c-decl.c (get_parm_info): Don't queue implicit function declarations
291 2016-03-04 Marek Polacek <polacek@redhat.com>
294 * c-parser.c (c_parser_postfix_expression): Call
295 c_parser_cast_expression rather than c_parser_postfix_expression.
297 2016-03-01 Jakub Jelinek <jakub@redhat.com>
301 * c-parser.c (c_parser_translation_unit): Don't change TREE_TYPE
302 of incomplete decls to error_mark_node.
304 2016-02-24 Marek Polacek <polacek@redhat.com>
307 * c-decl.c (finish_decl): Don't update the copy of the type of a
310 2016-02-23 Jakub Jelinek <jakub@redhat.com>
313 * c-parser.c (c_parser_for_statement): Properly handle ObjC classes
314 in id_kind reclassification.
316 2016-02-16 Jakub Jelinek <jakub@redhat.com>
319 * c-typeck.c (build_binary_op): Revert 2015-09-09 change.
321 2016-02-16 James Norris <jnorris@codesourcery.com>
324 * c-parser.c (c_parser_oacc_data_clause_deviceptr): Allow parms.
326 2016-02-12 Bernd Schmidt <bschmidt@redhat.com>
328 * c-decl.c (build_null_declspecs): Zero the entire struct.
331 * c-parser.c (c_parser_braced_init): New arg outer_obstack. All
332 callers changed. If nested_p is true, use it to call
333 finish_implicit_inits.
334 * c-tree.h (finish_implicit_inits): Declare.
335 * c-typeck.c (finish_implicit_inits): New function. Move code
337 (push_init_level): ... here.
338 (set_designator, process_init_element): Call finish_implicit_inits.
340 2016-02-11 Jakub Jelinek <jakub@redhat.com>
343 * c-typeck.c (parser_build_binary_op): Strip nops from integer_zerop
344 arguments for -Waddress warning.
346 2016-02-04 Jakub Jelinek <jakub@redhat.com>
349 * c-decl.c (finish_enum): When honoring mode attribute,
350 make sure to use proper TYPE_MIN_VALUE and TYPE_MAX_VALUE.
352 2016-01-29 Jakub Jelinek <jakub@redhat.com>
355 * c-decl.c (finish_struct): Clear C_TYPE_INCOMPLETE_VARS in
356 all type variants, not just TYPE_MAIN_VARIANT.
358 2016-01-27 Jakub Jelinek <jakub@redhat.com>
361 * c-decl.c (c_write_global_declarations_1): Warn with
362 warn_unused_function if static prototype without definition
365 2016-01-27 Marek Polacek <polacek@redhat.com>
368 * c-typeck.c (build_binary_op) [EQ_EXPR, GE_EXPR]: Promote operand
369 to unsigned, if needed. Add -Wsign-compare warning.
371 2016-01-26 Jakub Jelinek <jakub@redhat.com>
373 PR tree-optimization/69483
374 * c-parser.c (c_parser_translation_unit): Use FOR_EACH_VEC_ELT.
376 2016-01-20 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
379 * c-tree.h (incomplete_record_decls): Declare.
380 * c-parser.c (incomplete_record_decls): Define.
381 (c_parser_translation_unit): Iterate through incomplete_record_decls and
382 report error if any decl has zero size.
383 * c-decl.c (finish_decl): Append static decl with incomplete struct/union
384 or enum type to incomplete_record_decls.
386 2016-01-14 Tom de Vries <tom@codesourcery.com>
388 PR tree-optimization/68773
389 * c-parser.c (c_parser_oacc_declare, c_parser_omp_declare_target): Don't
392 2016-01-14 Marek Polacek <polacek@redhat.com>
395 * c-decl.c (grokdeclarator): Provide more information for invalid
398 2016-01-06 David Malcolm <dmalcolm@redhat.com>
400 * c-parser.c (c_parser_unary_expression): For dereferences, build
401 a combined location before calling build_indirect_ref, so that
402 error reports cover the full range, manually updating the c_expr
405 2016-01-06 Marek Polacek <polacek@redhat.com>
408 * c-convert.c (convert) [INTEGER_TYPE]: Drop ARG. Don't pass ARG to
409 ubsan_instrument_float_cast. Fold EXPR. Use NULL_TREE instead of
412 2016-01-04 Jakub Jelinek <jakub@redhat.com>
414 Update copyright years.
416 2016-01-04 Marek Polacek <polacek@redhat.com>
419 * c-typeck.c (build_atomic_assign): Improve commentary. Add
420 optimization to use __atomic_fetch_* built-in if possible.
422 2015-12-23 Thomas Schwinge <thomas@codesourcery.com>
424 * c-parser.c (c_parser_oacc_clause_use_device): Merge function
426 (c_parser_omp_clause_use_device_ptr): ... this function. Adjust
429 2015-12-22 Marek Polacek <polacek@redhat.com>
432 * c-typeck.c (build_component_ref): Warn when acessing elements of
433 atomic structures or unions.
435 2015-12-21 David Malcolm <dmalcolm@redhat.com>
437 * c-typeck.c: Include "gcc-rich-location.h".
438 (build_binary_op): In the two places that call binary_op_error,
439 create a gcc_rich_location and populate it with the location of
440 the binary op and its two operands.
442 2015-12-16 David Malcolm <dmalcolm@redhat.com>
444 * c-parser.c (c_parser_statement_after_labels): When calling
445 c_finish_return, Use the return expression's location if it has
446 one, falling back to the location of the first token within it.
447 * c-typeck.c (c_finish_return): When issuing warnings about
448 the incorrect presence/absence of a return value, issue a note
449 showing the declaration of the function.
451 2015-12-16 David Malcolm <dmalcolm@redhat.com>
453 * c-parser.c (struct c_parser): Expand array "tokens_buf" from 2
455 (c_parser_peek_nth_token): New function.
456 (c_parser_peek_conflict_marker): New function.
457 (c_parser_error): Detect conflict markers and report them as such.
459 2015-12-16 David Malcolm <dmalcolm@redhat.com>
461 * c-parser.c (c_parser_postfix_expression): Use EXPR_LOC_OR_LOC
462 to preserve range information for the primary expression
463 in the call to c_parser_postfix_expression_after_primary.
465 2015-12-16 David Malcolm <dmalcolm@redhat.com>
467 * c-parser.c (c_parser_static_assert_declaration_no_semi): Use the
468 expression location, falling back on the first token location,
469 rather than always using the latter.
471 2015-12-16 Marek Polacek <polacek@redhat.com>
474 * c-typeck.c (c_process_expr_stmt): Use location of the expression if
477 2015-12-15 Marek Polacek <polacek@redhat.com>
480 * c-typeck.c (build_atomic_assign): Set TREE_NO_WARNING on an
483 2015-12-08 David Malcolm <dmalcolm@redhat.com>
485 * c-parser.c (c_parser_alignof_expression): Capture location of
486 closing parenthesis (if any), or of end of unary expression, and
487 use it to build a src_range for the expression.
489 2015-12-08 David Malcolm <dmalcolm@redhat.com>
492 * c-parser.c (c_parser_get_builtin_args): Add
493 "out_close_paren_loc" param, and write back to it.
494 (c_parser_postfix_expression): Capture the closing
495 parenthesis location for RID_CHOOSE_EXPR,
496 RID_BUILTIN_CALL_WITH_STATIC_CHAIN, RID_BUILTIN_COMPLEX,
497 RID_BUILTIN_SHUFFLE and use it to set the source range
498 for such expressions; within RID_BUILTIN_COMPLEX set
499 the underlying location.
501 2015-12-07 Marek Polacek <polacek@redhat.com>
504 * c-decl.c (grokdeclarator): If ORIG_QUAL_INDIRECT is indirect, use
505 TREE_TYPE of ORIG_QUAL_TYPE, otherwise decrement ORIG_QUAL_INDIRECT.
507 2015-12-04 Eric Botcazou <ebotcazou@adacore.com>
509 * c-tree.h (c_build_va_arg): Adjust prototype.
510 * c-parser.c (c_parser_postfix_expression): Adjust call to above.
511 * c-typeck.c (c_build_va_arg): Rename LOC parameter to LOC2, add LOC1
512 parameter, adjust throughout and issue an error if EXPR is a component
513 with reverse storage order.
515 2015-12-02 Jason Merrill <jason@redhat.com>
517 * c-fold.c (c_disable_warnings, c_enable_warnings, c_fully_fold)
518 (c_fully_fold_internal, decl_constant_value_for_optimization):
519 Move from c-common.c.
520 * c-tree.h: Declare decl_constant_value_for_optimization.
521 * Make-lang.in (C_AND_OBJC_OBJS): Add c-fold.o.
523 2015-12-02 Joseph Myers <joseph@codesourcery.com>
526 * c-decl.c (grokdeclarator): Set first_non_attr_kind before
527 following link from declarator to next declarator. Track original
528 qualified type and pass it to c_build_qualified_type.
529 * c-typeck.c (c_build_qualified_type): Add arguments
530 orig_qual_type and orig_qual_indirect.
532 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
534 * c-parser.c (c_parser_omp_clause_name)
535 (c_parser_oacc_all_clauses): Alphabetical sorting.
537 2015-12-02 Jakub Jelinek <jakub@redhat.com>
540 * c-decl.c (get_parm_info): Use b->locus instead of input_location
543 2015-12-01 Julian Brown <julian@codesourcery.com>
544 Cesar Philippidis <cesar@codesourcery.com>
545 James Norris <James_Norris@mentor.com>
547 * c-parser.c (c_parser_omp_clause_name): Add use_device support.
548 (c_parser_oacc_clause_use_device): New function.
549 (c_parser_oacc_all_clauses): Add use_device support.
550 (OACC_HOST_DATA_CLAUSE_MASK): New macro.
551 (c_parser_oacc_host_data): New function.
552 (c_parser_omp_construct): Add host_data support.
553 * c-tree.h (c_finish_oacc_host_data): Add prototype.
554 * c-typeck.c (c_finish_oacc_host_data): New function.
555 (c_finish_omp_clauses): Add use_device support.
557 2015-11-29 Jan Hubicka <hubicka@ucw.cz>
560 * c-decl.c: Set TYPE_PACKED in variants.
562 2015-11-27 Martin Liska <mliska@suse.cz>
565 * c-array-notation.c (fix_builtin_array_notation_fn):
566 Use release_vec_vec instead of vec::release.
567 (build_array_notation_expr): Likewise.
568 (fix_conditional_array_notations_1): Likewise.
569 (fix_array_notation_expr): Likewise.
570 (fix_array_notation_call_expr): Likewise.
572 2015-11-27 Jakub Jelinek <jakub@redhat.com>
575 * c-parser.c (c_parser_compound_statement_nostart): If
576 last_label is true, use pragma_stmt instead of pragma_compound
577 as second c_parser_pragma argument.
578 (c_parser_omp_ordered, c_parser_omp_target_update,
579 c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): Pass
580 false as second argument to c_parser_skip_to_pragma_eol after
581 diagnosing standalone directives used in pragma_stmt context.
583 2015-11-24 Ilya Verbin <ilya.verbin@intel.com>
585 * c-parser.c (c_parser_oacc_declare): Replace "ifdef ENABLE_OFFLOADING"
586 with "if (ENABLE_OFFLOADING)".
588 2015-11-23 David Malcolm <dmalcolm@redhat.com>
591 * c-parser.c (c_parser_postfix_expression): Set up source ranges
592 for various Objective-C constructs: Class.name syntax,
593 @selector(), @protocol(), @encode(), and [] message syntax.
595 2015-11-20 David Malcolm <dmalcolm@redhat.com>
598 * c-typeck.c (should_suggest_deref_p): New function.
599 (build_component_ref): Special-case POINTER_TYPE when
600 generating a "not a structure of union" error message, and
601 suggest a "->" rather than a ".", providing a fix-it hint.
603 2015-11-19 David Malcolm <dmalcolm@redhat.com>
605 * c-typeck.c (lookup_field_fuzzy): Move determination of closest
606 candidate into a new function, find_closest_identifier.
608 2015-11-19 Marek Polacek <polacek@redhat.com>
611 * c-typeck.c (parser_build_binary_op): Properly handle
612 C_MAYBE_CONST_EXPR before calling warn_tautological_cmp.
614 2015-11-17 David Malcolm <dmalcolm@redhat.com>
616 * c-parser.c (set_c_expr_source_range): Bulletproof both
617 overloaded implementations against NULL expr->value.
618 (c_parser_braced_init): Set src_range for "ret" to a sane pair of
620 (c_parser_unary_expression): Likewise when handling addresses of
622 (c_parser_postfix_expression): Likewise for statement expressions,
623 for __FUNCTION__, __PRETTY_FUNCTION_ and __func__ keywords, for
624 __builtin_va_arg, and for __builtin_offset_of.
625 (c_parser_postfix_expression_after_paren_type): Initialize expr's
626 src_range using the range of the braced initializer.
627 (c_parser_transaction_expression): Set src_range for "ret" to a
630 2015-11-16 Kirill Yukhin <kirill.yukhin@intel.com>
632 * c-parser.c (c_finish_omp_declare_simd): Look for
633 "simd" attribute as well. Update error message.
635 2015-11-14 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
637 * c-parser.c (c_parser_omp_declare_target): Adjust.
639 2015-11-14 Jakub Jelinek <jakub@redhat.com>
641 * c-typeck.c (c_finish_omp_clauses): Don't mark
642 GOMP_MAP_FIRSTPRIVATE_POINTER decls addressable.
644 2015-11-14 Marek Polacek <polacek@redhat.com>
646 * c-decl.c: Use RECORD_OR_UNION_TYPE_P throughout.
647 * c-typeck.c: Likewise.
649 2015-11-13 David Malcolm <dmalcolm@redhat.com>
651 * c-decl.c (warn_defaults_to): Pass line_table to
653 * c-errors.c (pedwarn_c99): Likewise.
654 (pedwarn_c90): Likewise.
655 * c-parser.c (set_c_expr_source_range): New functions.
656 (c_token::get_range): New method.
657 (c_token::get_finish): New method.
658 (c_parser_expr_no_commas): Call set_c_expr_source_range on the ret
659 based on the range from the start of the LHS to the end of the
661 (c_parser_conditional_expression): Likewise, based on the range
662 from the start of the cond.value to the end of exp2.value.
663 (c_parser_binary_expression): Call set_c_expr_source_range on
664 the stack values for TRUTH_ANDIF_EXPR and TRUTH_ORIF_EXPR.
665 (c_parser_cast_expression): Call set_c_expr_source_range on ret
666 based on the cast_loc through to the end of the expr.
667 (c_parser_unary_expression): Likewise, based on the
668 op_loc through to the end of op.
669 (c_parser_sizeof_expression) Likewise, based on the start of the
670 sizeof token through to either the closing paren or the end of
672 (c_parser_postfix_expression): Likewise, using the token range,
673 or from the open paren through to the close paren for
674 parenthesized expressions.
675 (c_parser_postfix_expression_after_primary): Likewise, for
676 various kinds of expression.
677 * c-tree.h (struct c_expr): Add field "src_range".
678 (c_expr::get_start): New method.
679 (c_expr::get_finish): New method.
680 (set_c_expr_source_range): New decls.
681 * c-typeck.c (parser_build_unary_op): Call set_c_expr_source_range
682 on ret for prefix unary ops.
683 (parser_build_binary_op): Likewise, running from the start of
684 arg1.value through to the end of arg2.value.
686 2015-11-13 Marek Polacek <polacek@redhat.com>
689 * c-parser.c (c_parser_for_statement): Treat unknown tokens as IDs.
691 2015-11-13 David Malcolm <dmalcolm@redhat.com>
693 * c-typeck.c: Include spellcheck.h.
694 (lookup_field_fuzzy_find_candidates): New function.
695 (lookup_field_fuzzy): New function.
696 (build_component_ref): If the field was not found, try using
697 lookup_field_fuzzy and potentially offer a suggestion.
699 2015-11-12 James Norris <jnorris@codesourcery.com>
700 Joseph Myers <joseph@codesourcery.com>
702 * c-parser.c (c_parser_pragma): Handle PRAGMA_OACC_DECLARE.
703 (c_parser_omp_clause_name): Handle 'device_resident' clause.
704 (c_parser_oacc_data_clause): Handle PRAGMA_OACC_CLAUSE_DEVICE_RESIDENT
705 and PRAGMA_OMP_CLAUSE_LINK.
706 (c_parser_oacc_all_clauses): Handle PRAGMA_OACC_CLAUSE_DEVICE_RESIDENT
707 and PRAGMA_OACC_CLAUSE_LINK.
708 (OACC_DECLARE_CLAUSE_MASK): New definition.
709 (c_parser_oacc_declare): New function.
711 2015-11-12 Marek Polacek <polacek@redhat.com>
714 * c-parser.c (c_parser_for_statement): Reclassify the token in
717 2015-11-11 Marek Polacek <polacek@redhat.com>
721 * c-decl.c (grokdeclarator): Call valid_array_size_p. Remove code
722 checking the size of an array.
724 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
726 * c-array-notation.c: Remove unused header files.
727 * c-aux-info.c: Likewise.
728 * c-convert.c: Likewise.
729 * c-decl.c: Likewise.
730 * c-errors.c: Likewise.
731 * c-lang.c: Likewise.
732 * c-objc-common.c: Likewise.
733 * c-parser.c: Likewise.
734 * c-typeck.c: Likewise.
735 * gccspec.c: Likewise.
737 2015-11-09 Thomas Schwinge <thomas@codesourcery.com>
738 Cesar Philippidis <cesar@codesourcery.com>
739 James Norris <jnorris@codesourcery.com>
740 Julian Brown <julian@codesourcery.com>
741 Nathan Sidwell <nathan@codesourcery.com>
744 * c-parser.c (c_parser_declaration_or_fndef): Add OpenACC
746 (c_parser_declaration_or_fndef): Call c_finish_oacc_routine.
747 (c_parser_pragma): Parse 'acc routine'.
748 (OACC_ROUTINE_CLAUSE_MARK): Define.
749 (c_parser_oacc_routine, (c_finish_oacc_routine): New.
751 2015-11-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
754 * c-typeck.c (c_finish_loop): For unconditional loops, set the
755 location of the backward-goto to the start of the loop body.
757 2015-11-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
760 * c-parser.c (c_parser_while_statement): Finish the loop before
761 parsing ahead for misleading indentation.
762 (c_parser_for_statement): Likewise.
764 2015-11-08 Eric Botcazou <ebotcazou@adacore.com>
766 * c-decl.c (finish_struct): If the structure has reverse storage
767 order, rewrite the type of array fields with scalar component. Call
768 maybe_apply_pragma_scalar_storage_order on entry.
769 * c-typeck.c (build_unary_op) <ADDR_EXPR>: Remove left-overs. Issue
770 errors on bit-fields and reverse SSO here and not...
771 (c_mark_addressable): ...here.
772 (output_init_element): Adjust call to initializer_constant_valid_p.
773 (c_build_qualified_type): Propagate TYPE_REVERSE_STORAGE_ORDER.
775 2015-11-06 David Malcolm <dmalcolm@redhat.com>
777 * c-decl.c (warn_defaults_to): Update for change in signature
778 of diagnostic_set_info.
779 * c-errors.c (pedwarn_c99): Likewise.
780 (pedwarn_c90): Likewise.
781 * c-objc-common.c (c_tree_printer): Update for new "caret_p" param
782 for textinfo::set_location.
784 2015-11-05 Cesar Philippidis <cesar@codesourcery.com>
785 Thomas Schwinge <thomas@codesourcery.com>
786 James Norris <jnorris@codesourcery.com>
788 * c-parser.c (c_parser_omp_clause_name): Add support for
789 PRAGMA_OACC_CLAUSE_INDEPENDENT and PRAGMA_OACC_CLAUSE_TILE.
790 (c_parser_omp_clause_default): Add is_oacc argument. Handle
791 default(none) in OpenACC.
792 (c_parser_oacc_shape_clause): Allow pointer variables as gang static
794 (c_parser_oacc_clause_tile): New function.
795 (c_parser_oacc_all_clauses): Add support for OMP_CLAUSE_DEFAULT,
796 OMP_CLAUSE_INDEPENDENT and OMP_CLAUSE_TILE.
797 (OACC_LOOP_CLAUSE_MASK): Add PRAGMA_OACC_CLAUSE_{PRIVATE,INDEPENDENT,
799 (OACC_KERNELS_MASK): Add PRAGMA_OACC_CLAUSE_DEFAULT.
800 (OACC_PARALLEL_MASK): Add PRAGMA_OACC_CLAUSE_{DEFAULT,PRIVATE,
802 (c_parser_omp_all_clauses): Update call to c_parser_omp_clause_default.
803 (c_parser_oacc_update): Update the error message for missing clauses.
804 * c-typeck.c (c_finish_omp_clauses): Add support for OMP_CLAUSE_TILE
805 and OMP_CLAUSE_INDEPENDENT.
807 2015-11-05 Marek Polacek <polacek@redhat.com>
810 * c-parser.c (c_parser_postfix_expression_after_paren_type): Don't
811 deal with pre-evaluation on invalid types.
813 2015-11-05 Jakub Jelinek <jakub@redhat.com>
814 Ilya Verbin <ilya.verbin@intel.com>
816 * c-parser.c: Include context.h and gimple-expr.h.
817 (c_parser_omp_clause_schedule): Parse schedule modifiers, diagnose
818 monotonic together with nonmonotonic.
819 (c_parser_omp_for_loop): Call c_omp_check_loop_iv. Call add_stmt here.
820 (OMP_DISTRIBUTE_CLAUSE_MASK): Add lastprivate clause.
821 (c_parser_omp_target_data, c_parser_omp_target_enter_data,
822 c_parser_omp_target_exit_data): Allow GOMP_MAP_ALWAYS_POINTER.
823 (c_parser_omp_target): Likewise. Evaluate num_teams and thread_limit
824 expressions on combined target teams before the target.
825 (c_parser_omp_declare_target): If decl has "omp declare target" or
826 "omp declare target link" attribute, and cgraph or varpool node already
827 exists, then set corresponding flags. Call c_finish_omp_clauses
828 in the parenthesized extended-list syntax case.
829 * c-decl.c (c_decl_attributes): Don't diagnose block scope vars inside
831 * c-typeck.c (handle_omp_array_sections_1): Allow non-zero low-bound
832 on OMP_CLAUSE_REDUCTION array sections.
833 (handle_omp_array_sections): Encode low-bound into the MEM_REF, either
834 into the constant offset, or for variable low-bound using
835 POINTER_PLUS_EXPR. For structure element based array sections use
836 GOMP_MAP_ALWAYS_POINTER instead of GOMP_MAP_FIRSTPRIVATE_POINTER.
837 (c_finish_omp_clauses): Drop generic_field_head, structure
838 elements are now always mapped even as array section bases,
839 diagnose same var in data sharing and mapping clauses. Diagnose if
840 linear step on declare simd is neither a constant nor a uniform
841 parameter. Look through POINTER_PLUS_EXPR for array section
842 reductions. Diagnose the same var or function appearing multiple
843 times on the same directive. Fix up wording for the to clause if t
844 is neither a FUNCTION_DECL nor a VAR_DECL. Diagnose nonmonotonic
845 modifier on kinds other than dynamic or guided or nonmonotonic
846 modifier together with ordered clause.
848 2015-11-03 Thomas Schwinge <thomas@codesourcery.com>
849 Chung-Lin Tang <cltang@codesourcery.com>
851 * c-parser.c (c_parser_omp_construct): Handle PRAGMA_OACC_ATOMIC.
853 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
855 * c-array-notation.c: Reorder #include's and remove duplicates.
856 * c-aux-info.c: Likewise.
857 * c-convert.c: Likewise.
858 * c-decl.c: Likewise.
859 * c-errors.c: Likewise.
860 * c-lang.c: Likewise.
861 * c-objc-common.c: Likewise.
862 * c-parser.c: Likewise.
863 * c-typeck.c: Likewise.
865 2015-10-26 Jim Wilson <jim.wilson@linaro.org>
868 * c-typeck.c (c_build_qualified_type): Clear C_TYPE_INCOMPLETE_VARS
869 after calling build_qualified_type.
871 2015-10-27 Cesar Philippidis <cesar@codesourcery.com>
872 Thomas Schwinge <thomas@codesourcery.com>
873 James Norris <jnorris@codesourcery.com>
874 Joseph Myers <joseph@codesourcery.com>
875 Julian Brown <julian@codesourcery.com>
876 Bernd Schmidt <bschmidt@redhat.com>
878 * c-parser.c (c_parser_oacc_shape_clause): New.
879 (c_parser_oacc_simple_clause): New.
880 (c_parser_oacc_all_clauses): Add auto, gang, seq, vector, worker.
881 (OACC_LOOP_CLAUSE_MASK): Add gang, worker, vector, auto, seq.
883 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
884 James Norris <jnorris@codesourcery.com>
885 Cesar Philippidis <cesar@codesourcery.com>
889 * c-parser.c (c_parser_oacc_loop): Add mask, cclauses formal
890 parameters, and handle these. Adjust all users.
891 (c_parser_oacc_kernels, c_parser_oacc_parallel): Merge functions
893 (c_parser_oacc_kernels_parallel): ... this new function. Adjust
895 * c-tree.h (c_finish_oacc_parallel, c_finish_oacc_kernels): Don't
897 (c_finish_omp_construct): Declare function.
898 * c-typeck.c (c_finish_oacc_parallel, c_finish_oacc_kernels):
899 Merge functions into...
900 (c_finish_omp_construct): ... this new function.
902 2015-10-22 Richard Biener <rguenther@suse.de>
904 * c-typeck.c (c_finish_omp_clauses): Properly convert operands
905 before folding a MINUS_EXPR.
907 2015-10-21 Marek Polacek <polacek@redhat.com>
910 * c-decl.c (start_function): Warn about vararg functions without
913 2015-10-21 Ilya Enkovich <enkovich.gnu@gmail.com>
915 * c-typeck.c (build_conditional_expr): Use boolean vector
916 type for vector comparison.
917 (build_vec_cmp): New.
918 (build_binary_op): Use build_vec_cmp for comparison.
920 2015-10-20 Marek Polacek <polacek@redhat.com>
922 * c-parser.c (is_cilkplus_vector_p): Don't define here.
924 2015-10-20 Marek Polacek <polacek@redhat.com>
927 * c-parser.c (c_parser_attributes): Break out of the loop if the
928 token after an attribute isn't a comma.
930 2015-10-13 Jakub Jelinek <jakub@redhat.com>
931 Aldy Hernandez <aldyh@redhat.com>
933 * c-parser.c (c_parser_pragma): Handle PRAGMA_OMP_ORDERED here.
934 (c_parser_omp_clause_name): Handle OpenMP 4.5 clauses.
935 (c_parser_omp_variable_list): Handle structure elements for
936 map, to and from clauses. Handle array sections in reduction
937 clause. Formatting fixes.
938 (c_parser_omp_clause_if): Add IS_OMP argument, handle parsing of
940 (c_parser_omp_clause_num_tasks, c_parser_omp_clause_grainsize,
941 c_parser_omp_clause_priority, c_parser_omp_clause_hint,
942 c_parser_omp_clause_defaultmap, c_parser_omp_clause_use_device_ptr,
943 c_parser_omp_clause_is_device_ptr): New functions.
944 (c_parser_omp_clause_ordered): Parse optional parameter.
945 (c_parser_omp_clause_reduction): Handle array reductions.
946 (c_parser_omp_clause_schedule): Parse optional simd modifier.
947 (c_parser_omp_clause_nogroup, c_parser_omp_clause_orderedkind): New
949 (c_parser_omp_clause_linear): Parse linear clause modifiers.
950 (c_parser_omp_clause_depend_sink): New function.
951 (c_parser_omp_clause_depend): Parse source/sink depend kinds.
952 (c_parser_omp_clause_map): Parse release/delete map kinds and
953 optional always modifier.
954 (c_parser_oacc_all_clauses): Adjust c_parser_omp_clause_if
955 and c_finish_omp_clauses callers.
956 (c_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses.
957 Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive.
958 (c_parser_oacc_cache): Adjust c_finish_omp_clauses caller.
959 (OMP_CRITICAL_CLAUSE_MASK): Define.
960 (c_parser_omp_critical): Parse critical clauses.
961 (c_parser_omp_for_loop): Handle doacross loops, adjust
962 c_finish_omp_for and c_finish_omp_clauses callers.
963 (OMP_SIMD_CLAUSE_MASK): Add simdlen clause.
964 (c_parser_omp_simd): Allow ordered clause if it has no parameter.
965 (OMP_FOR_CLAUSE_MASK): Add linear clause.
966 (c_parser_omp_for): Disallow ordered clause when combined with
967 distribute. Disallow linear clause when combined with distribute
968 and not combined with simd.
969 (OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define.
970 (c_parser_omp_ordered): Add CONTEXT argument, remove LOC argument,
971 parse clauses and if depend clause is found, don't parse a body.
972 (c_parser_omp_parallel): Disallow copyin clause on target parallel.
973 Allow target parallel without for after it.
974 (OMP_TASK_CLAUSE_MASK): Add priority clause.
975 (OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause.
976 (c_parser_omp_target_data): Diagnose no map clauses or clauses with
978 (OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses.
979 (OMP_TARGET_ENTER_DATA_CLAUSE_MASK,
980 OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define.
981 (c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): New
983 (OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate,
984 defaultmap and is_device_ptr clauses.
985 (c_parser_omp_target): Parse target parallel and target simd. Set
986 OMP_TARGET_COMBINED on combined constructs. Parse target enter data
987 and target exit data. Diagnose invalid map kinds.
988 (OMP_DECLARE_TARGET_CLAUSE_MASK): Define.
989 (c_parser_omp_declare_target): Parse OpenMP 4.5 forms of this
991 (c_parser_omp_declare_reduction): Use STRIP_NOPS when checking for
993 (OMP_TASKLOOP_CLAUSE_MASK): Define.
994 (c_parser_omp_taskloop): New function.
995 (c_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here,
996 handle PRAGMA_OMP_TASKLOOP.
997 (c_parser_cilk_for): Adjust c_finish_omp_clauses callers.
998 * c-tree.h (c_finish_omp_clauses): Add two new arguments.
999 * c-typeck.c (handle_omp_array_sections_1): Fix comment typo.
1000 Add IS_OMP argument, handle structure element bases, diagnose
1001 bitfields, pass IS_OMP recursively, diagnose known zero length
1002 array sections in depend clauses, handle array sections in reduction
1003 clause, diagnose negative length even for pointers.
1004 (handle_omp_array_sections): Add IS_OMP argument, use auto_vec for
1005 types, pass IS_OMP down to handle_omp_array_sections_1, handle
1006 array sections in reduction clause, set
1007 OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero
1008 length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP.
1009 (c_finish_omp_clauses): Add IS_OMP and DECLARE_SIMD arguments.
1010 Handle new OpenMP 4.5 clauses and new restrictions for the old ones.
1012 2015-10-06 Marek Polacek <polacek@redhat.com>
1014 * c-parser.c (c_parser_statement_after_labels): Use
1015 protected_set_expr_location.
1016 (c_parser_omp_clause_num_gangs): Likewise.
1017 (c_parser_omp_clause_num_threads): Likewise.
1018 (c_parser_omp_clause_num_workers): Likewise.
1019 (c_parser_omp_clause_vector_length): Likewise.
1020 (c_parser_omp_clause_num_teams): Likewise.
1021 (c_parser_omp_clause_thread_limit): Likewise.
1022 * c-typeck.c (build_c_cast): Likewise.
1023 (c_cast_expr): Likewise.
1025 2015-10-05 Richard Sandiford <richard.sandiford@arm.com>
1027 * c-typeck.c (c_tree_equal): Use real_equal instead of
1030 2015-10-04 Jason Merrill <jason@redhat.com>
1032 * c-parser.c (c_lex_one_token): Handle @synchronized.
1033 * c-decl.c (match_builtin_function_types): A declaration of a built-in
1034 can change whether the function is transaction_safe.
1036 2015-10-02 Marek Polacek <polacek@redhat.com>
1039 * c-typeck.c (convert_for_assignment): Use the expansion point
1040 location throughout.
1042 2015-10-02 Marek Polacek <polacek@redhat.com>
1045 * c-parser.c (c_parser_statement_after_labels): Add CHAIN parameter
1046 and pass it down to c_parser_if_statement.
1047 (c_parser_else_body): Add CHAIN parameter and pass it down to
1048 c_parser_statement_after_labels.
1049 (c_parser_if_statement): Add CHAIN parameter. Add code to warn about
1050 duplicated if-else-if conditions.
1052 2015-10-01 Marek Polacek <polacek@redhat.com>
1054 * c-typeck.c (convert_for_assignment): Improve commentary.
1056 2015-09-30 Marek Polacek <polacek@redhat.com>
1059 * c-typeck.c (c_finish_return): Use the expansion point location for
1060 certain "return with value" warnings.
1062 2015-09-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
1064 * c-parser.c (pragma_lex): Add loc argument.
1066 2015-09-15 Marek Polacek <polacek@redhat.com>
1069 * c-decl.c (tag_exists_p): New function.
1070 * c-parser.c (c_parser_declaration_or_fndef): Give a hint when
1071 struct/union/enum keywords are missing.
1072 * c-tree.h (tag_exists_p): Declare.
1074 2015-09-15 Marek Polacek <polacek@redhat.com>
1076 * c-decl.c (lookup_label): Return NULL_TREE instead of 0.
1077 (lookup_tag): Change the type of THISLEVEL_ONLY to bool.
1078 Return NULL_TREE instead of 0.
1079 (lookup_name): Return NULL_TREE instead of 0.
1080 (lookup_name_in_scope): Likewise.
1081 (shadow_tag_warned): Use true instead of 1 and NULL_TREE instead of 0.
1082 (parser_xref_tag): Use false instead of 0.
1083 (start_struct): Use true instead of 1.
1084 (start_enum): Use true instead of 1 and NULL_TREE instead of 0.
1086 2015-09-14 Marek Polacek <polacek@redhat.com>
1088 * c-typeck.c (set_nonincremental_init_from_string): Use
1089 HOST_WIDE_INT_M1U when shifting a negative value.
1091 2015-09-09 Mark Wielaard <mjw@redhat.com>
1093 * c-typeck.c (build_binary_op): Check and warn when nonnull arg
1096 2015-09-10 Jakub Jelinek <jakub@redhat.com>
1099 * c-parser.c (c_parser_omp_for_loop): Emit DECL_EXPR stmts
1100 into OMP_FOR_PRE_BODY rather than before the loop.
1102 2015-09-09 Jakub Jelinek <jakub@redhat.com>
1105 * c-parser.c (c_parser_oacc_all_clauses,
1106 c_parser_omp_all_clauses): Remove invalid clause from
1107 list of clauses even if parser->error is set.
1110 * c-parser.c (c_parser_omp_clause_aligned,
1111 c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen): Fix up
1113 * c-decl.c (temp_pop_parm_decls): Allow b->decl equal to
1117 * c-parser.c (c_parser_omp_atomic): Use c_parser_cast_expression
1118 instead of c_parser_unary_expression. If the result is !lvalue_p,
1119 wrap the result of c_fully_fold into NON_LVALUE_EXPR.
1121 2015-09-04 Marek Polacek <polacek@redhat.com>
1124 * c-typeck.c (build_binary_op): Don't instrument static initializers.
1126 2015-09-03 Martin Sebor <msebor@redhat.com>
1129 * c-typeck.c (convert_arguments, parser_build_unary_op,
1130 build_conditional_expr, c_cast_expr, convert_for_assignment,
1131 build_binary_op, _objc_common_truthvalue_conversion): Call
1133 (c_decl_implicit): Define.
1135 2015-09-02 Marek Polacek <polacek@redhat.com>
1138 * c-parser.c (c_parser_enum_specifier): Give a better error for
1141 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
1143 * c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
1145 2015-08-12 Marek Polacek <polacek@redhat.com>
1147 * c-decl.c (grokdeclarator): Call error_at instead of error and pass
1150 2015-08-03 Marek Polacek <polacek@redhat.com>
1153 * c-decl.c (check_bitfield_type_and_width): Add location parameter.
1155 (grokdeclarator): Pass LOC down to check_bitfield_type_and_width.
1157 2015-08-02 Patrick Palka <ppalka@gcc.gnu.org>
1159 * c-parser.c (c_parser_if_body): Take token_indent_info
1160 argument. Call warn_for_misleading_indentation even when the
1161 body is a semicolon. Extract token_indent_infos corresponding
1162 to the guard, body and next tokens. Adjust call to
1163 warn_for_misleading_indentation accordingly.
1164 (c_parser_else_body): Likewise.
1165 (c_parser_if_statement): Likewise.
1166 (c_parser_while_statement): Likewise.
1167 (c_parser_for_statement): Likewise.
1169 2015-07-28 Luis Felipe Strano Moraes <luis.strano@gmail.com>
1170 Manuel López-Ibáñez <manu@gcc.gnu.org>
1172 * c-decl.c (get_parm_info): Remove static var. Update warning
1175 2015-07-27 Marek Polacek <polacek@redhat.com>
1179 * c-typeck.c (parser_build_binary_op): Call warn_tautological_cmp.
1181 2015-07-20 Marek Polacek <polacek@redhat.com>
1184 * c-typeck.c (digest_init): Pass OPT_Wpedantic to pedwarn_init.
1185 (build_binary_op): Warn about left shift overflows.
1187 2015-07-09 Andrew MacLeod <amacleod@redhat.com>
1189 * c-array-notation.c: Adjust includes for flags.h changes.
1190 * c-objc-common.c: Likewise.
1192 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
1194 * c-array-notation.c: Adjust includes.
1195 * c-aux-info.c: Likewise.
1196 * c-convert.c: Likewise.
1197 * c-decl.c: Likewise.
1198 * c-errors.c: Likewise.
1199 * c-lang.c: Likewise.
1200 * c-objc-common.c: Likewise.
1201 * c-parser.c: Likewise.
1202 * c-typeck.c: Likewise.
1204 2015-06-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
1207 * c-decl.c (finish_function): Call do_warn_unused_parameter.
1209 2015-06-29 Marek Polacek <polacek@redhat.com>
1212 * c-typeck.c (struct c_switch): Add BOOL_COND_P and OUTSIDE_RANGE_P.
1213 (c_start_case): Set BOOL_COND_P and OUTSIDE_RANGE_P. Don't warn
1214 about -Wswitch-bool here.
1215 (do_case): Update c_add_case_label call.
1216 (c_finish_case): Update c_do_switch_warnings call.
1218 2015-06-27 Marek Polacek <polacek@redhat.com>
1220 * c-typeck.c: Use VECTOR_TYPE_P throughout.
1222 2015-06-26 Marek Polacek <polacek@redhat.com>
1224 * c-array-notation.c (fix_builtin_array_notation_fn): Use
1226 * c-typeck.c (array_to_pointer_conversion): Likewise.
1227 (build_unary_op): Likewise.
1228 (c_finish_return): Likewise.
1230 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
1232 * c-decl.c: Remove ipa-ref.h and plugin-api.h from include list.
1233 * c-parser.c: Likewise.
1235 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
1237 * c-decl.c (detect_field_duplicates_hash): Use nofree_ptr_hash
1238 instead of pointer_hash.
1239 (detect_field_duplicates): Likewise.
1241 2015-06-25 Marek Polacek <polacek@redhat.com>
1243 * c-array-notation.c: Use VAR_P throughout.
1244 * c-decl.c: Likewise.
1245 * c-objc-common.c: Likewise.
1246 * c-parser.c: Likewise.
1247 * c-typeck.c: Likewise.
1249 2015-06-25 Marek Polacek <polacek@redhat.com>
1251 * c-decl.c: Use is_global_var throughout.
1252 * c-parser.c: Likewise.
1253 * c-typeck.c: Likewise.
1255 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
1257 * c-array-notation.c: Do not include input.h, line-map.h or is-a.h.
1258 * c-aux-info.c: Likewise.
1259 * c-convert.c: Likewise.
1260 * c-decl.c: Likewise.
1261 * c-errors.c: Likewise.
1262 * c-lang.c: Likewise.
1263 * c-objc-common.c: Likewise.
1264 * c-parser.c: Likewise.
1265 * c-typeck.c: Likewise.
1267 2015-06-11 Jan Hubicka <hubicka@ucw.cz>
1270 * c-decl.c (start_enum): Set TYPE_PACKED consistently among type
1273 2015-06-11 Pierre-Marie de Rodat <derodat@adacore.com>
1275 * c-decl.c (pop_scope): Register the main translation unit
1276 through the new debug hook.
1278 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
1280 * c-array-notation.c : Adjust include files.
1281 * c-aux-info.c : Likewise.
1282 * c-convert.c : Likewise.
1283 * c-decl.c : Likewise.
1284 * c-errors.c : Likewise.
1285 * c-lang.c : Likewise.
1286 * c-lang.h : Likewise.
1287 * c-objc-common.c : Likewise.
1288 * c-parser.c : Likewise.
1289 * c-typeck.c : Likewise.
1291 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
1293 * c-decl.c (finish_struct): Save C_TYPE_INCOMPLETE_VARS and
1294 immediately clobber it.
1295 (c_write_global_declarations_1): Remove call to
1296 check_global_declaration_1.
1297 (c_write_global_declarations_2): Remove.
1298 (c_write_final_cleanups): Rename from c_write_global_declarations.
1299 Remove call to finalize_compilation_unit.
1300 Remove calls to debugging hooks.
1301 * c-objc-common.c: Adjust comment for c_warn_unused_global_decl.
1302 * c-objc-common.h: Remove LANG_HOOKS_WRITE_GLOBALS.
1303 * c-tree.h: Remove c_write_global_declarations.
1305 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
1307 * c-array-notation.c: Adjust includes for restructured coretypes.h.
1308 * c-aux-info.c: Likewise.
1309 * c-convert.c: Likewise.
1310 * c-decl.c: Likewise.
1311 * c-errors.c: Likewise.
1312 * c-lang.c: Likewise.
1313 * c-objc-common.c: Likewise.
1314 * c-parser.c: Likewise.
1315 * c-typeck.c: Likewise.
1317 2015-06-04 Marek Polacek <polacek@redhat.com>
1320 * c-typeck.c (build_c_cast): Wrap VALUE into NON_LVALUE_EXPR if
1323 2015-06-03 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
1325 * c-decl.c (warn_cxx_compat_finish_struct): New parameters code, record_loc.
1326 Warn for empty struct.
1327 (finish_struct): Pass TREE_CODE(t) and loc to warn_cxx_compat_finish_struct.
1329 2015-06-02 Andres Tiraboschi <andres.tiraboschi@tallertechnologies.com>
1331 * c-decl.c (start_function): Call plugin before parsing.
1332 (finish_function): Call plugin after parsing.
1334 2015-06-02 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
1337 * c-decl.c (merge_decls): Merge DECL_COMMON.
1339 2015-05-22 Jim Wilson <jim.wilson@linaro.org>
1341 * Make-lang.in (check_gcc_pallelize): Define.
1343 2015-05-22 Marek Polacek <polacek@redhat.com>
1346 * c-parser.c (c_parser_enum_specifier): Parse and apply enumerator
1349 2015-05-21 Marek Polacek <polacek@redhat.com>
1351 * c-typeck.c (inform_declaration): Use DECL_IS_BUILTIN instead of
1354 2015-05-20 Marek Polacek <polacek@redhat.com>
1356 * c-decl.c: Use VAR_OR_FUNCTION_DECL_P throughout.
1357 * c-typeck.c: Likewise.
1359 2015-05-19 Marek Polacek <polacek@redhat.com>
1361 * c-typeck.c (start_init): Use AGGREGATE_TYPE_P.
1363 2015-05-19 Jakub Jelinek <jakub@redhat.com>
1366 * c-parser.c (c_parser_omp_for_loop): Don't add
1367 OMP_CLAUSE_SHARED to OMP_PARALLEL_CLAUSES when moving
1368 OMP_CLAUSE_LASTPRIVATE clause to OMP_FOR_CLAUSES.
1369 (c_parser_omp_teams): Set OMP_TEAMS_COMBINED for combined
1372 2015-05-19 Mikhail Maltsev <maltsevm@gmail.com>
1374 * c-typeck.c (build_array_ref): Use std::swap instead of explicit
1377 2015-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
1380 * c-objc-common.c (c_tree_printer): Replace locus pointer with
1383 2015-05-14 Marek Polacek <polacek@redhat.com>
1387 * c-typeck.c (digest_init): Call pedwarn_init with OPT_Wpedantic
1390 2015-05-12 David Malcolm <dmalcolm@redhat.com>
1392 * c-parser.c (c_parser_if_body): Add param "if_loc", use it
1393 to add a call to warn_for_misleading_indentation.
1394 (c_parser_else_body): Likewise, adding param "else_loc".
1395 (c_parser_if_statement): Check for misleading indentation.
1396 (c_parser_while_statement): Likewise.
1397 (c_parser_for_statement): Likewise.
1399 2015-05-08 Marek Polacek <polacek@redhat.com>
1402 * c-typeck.c (add_pending_init): Use OPT_Woverride_init_side_effects.
1403 (output_init_element): Likewise.
1405 2015-05-07 Marek Polacek <polacek@redhat.com>
1408 * c-typeck.c (build_binary_op): Warn when left shifting a negative
1411 2015-04-30 Marek Polacek <polacek@redhat.com>
1413 * c-typeck.c (set_init_label): Call error_at instead of error and
1416 * c-typeck.c (c_incomplete_type_error): Refactor to use %qT. Print
1419 * c-typeck.c (c_build_va_arg): Clarify the error message.
1421 2015-04-29 Thomas Schwinge <thomas@codesourcery.com>
1423 * c-parser.c (c_parser_oacc_enter_exit_data): Use
1424 OMP_STANDALONE_CLAUSES.
1426 2015-04-28 Marek Polacek <polacek@redhat.com>
1428 * c-parser.c (c_parser_binary_expression): Remove duplicate line.
1430 2015-04-28 Marek Polacek <polacek@redhat.com>
1433 * c-typeck.c (c_build_va_arg): Require TYPE be a complete type.
1435 2015-04-25 Marek Polacek <polacek@redhat.com>
1438 * c-decl.c (finish_enum): Copy over TYPE_ALIGN. Also check for "mode"
1441 2015-04-23 Marek Polacek <polacek@redhat.com>
1444 * c-decl.c (set_labels_context_r): New function.
1445 (store_parm_decls): Call it via walk_tree_without_duplicates.
1446 * c-typeck.c (convert_lvalue_to_rvalue): Use create_tmp_var_raw
1447 instead of create_tmp_var. Build TARGET_EXPR instead of
1449 (build_atomic_assign): Use create_tmp_var_raw instead of
1450 create_tmp_var. Build TARGET_EXPRs instead of MODIFY_EXPR.
1452 2015-04-20 Ilya Verbin <ilya.verbin@intel.com>
1454 * c-parser.c (c_parser_oacc_enter_exit_data): Remove excess semicolon.
1455 (c_parser_omp_target_update): Add missed %> to error_at ().
1457 2015-04-10 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1460 * c-decl.c (c_default_pointer_mode): Remove definition.
1461 * c-tree.h (c_default_pointer_mode): Remove declaration.
1463 2015-03-27 Tobias Burnus <burnus@net-b.de>
1466 * c-parser.c (c_parser_skip_to_pragma_eol): Optionally, don't
1468 (c_parser_omp_for, c_parser_omp_parallel, c_parser_omp_distribute,
1469 c_parser_omp_teams, c_parser_omp_target, c_parser_omp_declare):
1470 Update calls to not error for skipped omp pragmas with -fopenmp-simd.
1472 2015-03-19 Jakub Jelinek <jakub@redhat.com>
1474 * c-decl.c (c_decl_attributes): Also add "omp declare target"
1475 attribute for DECL_EXTERNAL VAR_DECLs.
1477 2015-03-11 Jakub Jelinek <jakub@redhat.com>
1479 * c-parser.c (c_parse_init): Don't call xstrdup on get_identifier
1482 2015-03-10 Jakub Jelinek <jakub@redhat.com>
1485 * c-typeck.c (parser_build_binary_op): Check for tcc_comparison
1486 before preparing arguments to warn_logical_not_parentheses.
1488 2015-03-09 Jakub Jelinek <jakub@redhat.com>
1491 * c-typeck.c (parser_build_binary_op): Don't warn for
1492 !!x == y or !b == y where b is _Bool.
1494 2015-03-09 Marek Polacek <polacek@redhat.com>
1496 * c-convert.c (convert): Make use of do_ubsan_in_current_function.
1497 * c-decl.c (grokdeclarator): Likewise.
1498 * c-typeck.c (build_binary_op): Likewise.
1500 2015-02-27 Marek Polacek <polacek@redhat.com>
1503 * c-decl.c (start_decl): Return NULL_TREE if decl is an error node.
1505 2015-02-14 Marek Polacek <polacek@redhat.com>
1508 * c-decl.c (grokdeclarator): Set the range of a flexible array member
1509 declared through a typedef name.
1511 2015-02-13 Marek Polacek <polacek@redhat.com>
1514 * c-decl.c (grokdeclarator): Print also the type when giving
1515 the error message about array's incomplete element type.
1517 2015-02-11 Jakub Jelinek <jakub@redhat.com>
1520 * c-parser.c (c_parser_binary_expression): Fix OpenMP stack[sp].prec
1521 check in the POP macro.
1523 2015-02-09 Marek Polacek <polacek@redhat.com>
1526 * c-typeck.c (process_init_element): Don't always wrap
1527 COMPOUND_LITERAL_EXPR in a SAVE_EXPR in C99 mode when
1528 initializing a range of elements.
1530 2015-02-04 Jakub Jelinek <jakub@redhat.com>
1534 * c-parser.c (c_parser_omp_atomic): Handle RDIV_EXPR.
1536 2015-02-02 Bruno Loff <bruno.loff@gmail.com>
1538 * c-parser.c (c_parser_declspecs): Call invoke_plugin_callbacks after
1539 processing enum declaration.
1541 2015-01-29 Marek Polacek <polacek@redhat.com>
1544 * c-typeck.c (pop_init_level): If constructor_elements has
1545 exactly one element with integer_zerop value, set constructor_zeroinit
1546 to 1. Remove braces around warning_init call.
1548 2015-01-27 Jakub Jelinek <jakub@redhat.com>
1551 * c-typeck.c (store_init_value): Don't overwrite DECL_INITIAL
1552 of FUNCTION_DECLs with error_mark_node.
1554 2015-01-26 Jakub Jelinek <jakub@redhat.com>
1557 * c-typeck.c (convert_arguments): Return -1 if there are
1558 error_args, even if we've diagnosed too many arguments.
1560 2015-01-21 Richard Biener <rguenther@suse.de>
1563 * c-decl.c (merge_decls): Call set_builtin_decl_declared_p
1564 for builtins the user declared correctly.
1566 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
1567 Bernd Schmidt <bernds@codesourcery.com>
1568 Cesar Philippidis <cesar@codesourcery.com>
1569 James Norris <jnorris@codesourcery.com>
1570 Jakub Jelinek <jakub@redhat.com>
1571 Ilmir Usmanov <i.usmanov@samsung.com>
1573 * c-parser.c: Include "gomp-constants.h".
1574 (c_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
1575 omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
1576 Use OMP_CLAUSE_SET_MAP_KIND.
1577 (c_parser_pragma): Handle PRAGMA_OACC_ENTER_DATA,
1578 PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_UPDATE.
1579 (c_parser_omp_construct): Handle PRAGMA_OACC_CACHE,
1580 PRAGMA_OACC_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP,
1581 PRAGMA_OACC_PARALLEL, PRAGMA_OACC_WAIT.
1582 (c_parser_omp_clause_name): Handle "auto", "async", "copy",
1583 "copyout", "create", "delete", "deviceptr", "gang", "host",
1584 "num_gangs", "num_workers", "present", "present_or_copy", "pcopy",
1585 "present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
1586 "present_or_create", "pcreate", "seq", "self", "vector",
1587 "vector_length", "wait", "worker".
1588 (OACC_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
1589 (OACC_ENTER_DATA_CLAUSE_MASK, OACC_EXIT_DATA_CLAUSE_MASK)
1590 (OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
1591 (OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
1592 (c_parser_omp_variable_list): Handle OMP_CLAUSE__CACHE_.
1593 (c_parser_oacc_wait_list, c_parser_oacc_data_clause)
1594 (c_parser_oacc_data_clause_deviceptr)
1595 (c_parser_omp_clause_num_gangs, c_parser_omp_clause_num_workers)
1596 (c_parser_oacc_clause_async, c_parser_oacc_clause_wait)
1597 (c_parser_omp_clause_vector_length, c_parser_oacc_all_clauses)
1598 (c_parser_oacc_cache, c_parser_oacc_data, c_parser_oacc_kernels)
1599 (c_parser_oacc_enter_exit_data, c_parser_oacc_loop)
1600 (c_parser_oacc_parallel, c_parser_oacc_update)
1601 (c_parser_oacc_wait): New functions.
1602 * c-tree.h (c_finish_oacc_parallel, c_finish_oacc_kernels)
1603 (c_finish_oacc_data): New prototypes.
1604 * c-typeck.c: Include "gomp-constants.h".
1605 (handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use
1606 GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
1607 OMP_CLAUSE_SET_MAP_KIND.
1608 (c_finish_oacc_parallel, c_finish_oacc_kernels)
1609 (c_finish_oacc_data): New functions.
1610 (c_finish_omp_clauses): Handle OMP_CLAUSE__CACHE_,
1611 OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS,
1612 OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT,
1613 OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, OMP_CLAUSE_GANG,
1614 OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, and OMP_CLAUSE_MAP's
1615 GOMP_MAP_FORCE_DEVICEPTR.
1617 2015-01-09 Michael Collison <michael.collison@linaro.org>
1619 * c-array-notation.c: Include hash-set.h, machmode.h,
1620 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1621 fold-const.h, wide-int.h, and inchash.h due to flattening of tree.h.
1622 * c-aux-info.c: Ditto.
1623 * c-convert.c: Ditto.
1625 * c-errors.c: Ditto.
1626 * c-lang.c: Dittoxs.
1627 * c-objc-common.c: Ditto.
1628 * c-parser.c: Ditto.
1629 * c-typeck.c: Include hash-set.h, machmode.h,
1630 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1631 fold-const.h, wide-int.h, inchash.h, real.h and
1632 fixed-value.h due to flattening of tree.h.
1634 2015-01-07 Marek Polacek <polacek@redhat.com>
1637 * c-typeck.c (process_init_element): Disallow initialization of
1638 a flexible array member with a string constant if the structure
1641 2015-01-05 Jakub Jelinek <jakub@redhat.com>
1644 * c-typeck.c (convert_for_assignment, c_finish_return): For
1645 -fsanitize=float-cast-overflow casts from REAL_TYPE to integer/enum
1646 types also set in_late_binary_op around convert call.
1647 * c-convert.c (convert): For -fsanitize=float-cast-overflow REAL_TYPE
1648 to integral type casts, if not in_late_binary_op, pass c_fully_fold
1649 result on expr as last argument to ubsan_instrument_float_cast,
1650 if in_late_binary_op, don't use c_save_expr but save_expr.
1652 Update copyright years.
1654 2015-01-05 Marek Polacek <polacek@redhat.com>
1657 * c-typeck.c (build_array_ref): Pass loc down to
1658 warn_array_subscript_with_type_char.
1660 2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu>
1662 * c-typeck.c: New behavious for pointers to arrays with qualifiers
1663 (common-pointer-type): For pointers to arrays take qualifiers from
1665 (build_conditional_expr): Add warnings for lost qualifiers.
1666 (comp-target-types): Allow pointers to arrays with different qualifiers.
1667 (convert-for-assignment): Adapt warnings for discarded qualifiers. Add
1668 WARNING_FOR_QUALIFIERS macro and rename WARN_FOR_QUALIFIERS
1669 to PEDWARN_FOR_QUALIFIERS.
1671 2014-12-17 Jakub Jelinek <jakub@redhat.com>
1674 * c-convert.c: Include ubsan.h.
1675 (convert): For real -> integral casts and
1676 -fsanitize=float-cast-overflow don't call convert_to_integer, but
1677 instead instrument the float cast directly.
1679 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1681 * c-typeck.c (convert_lvalue_to_rvalue, build_atomic_assign,
1682 c_finish_stmt_expr): Remove NULL last argument from
1683 create_tmp_var_raw and create_tmp_var calls.
1684 * c-array-notation.c (fix_builtin_array_notation_fn,
1685 build_array_notation_expr, fix_conditional_array_notations_1,
1686 fix_array_notation_expr, fix_array_notation_call_expr): Likewise.
1688 2014-11-28 Marek Polacek <polacek@redhat.com>
1691 * c-typeck.c (build_binary_op) <RSHIFT_EXPR, LSHIFT_EXPR>: Don't
1692 convert the right operand to integer type.
1694 2014-11-25 Marek Polacek <polacek@redhat.com>
1697 * c-decl.c (start_function): Disable -Wmissing-declarations warning
1698 for inline functions.
1700 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1703 * c-typeck.c (build_array_ref): Adjust
1704 convert_vector_to_pointer_for_subscript caller. If it returns true,
1705 call non_lvalue_loc on the result.
1707 2014-11-11 Richard Biener <rguenther@suse.de>
1709 * c-decl.c (c_init_decl_processing): Do not set pedantic_lvalues
1712 2014-11-10 Andi Kleen <ak@linux.intel.com>
1715 * c-parser.c (c_parser_statement_after_labels): Call
1717 (c_parser_if_statement): Dito.
1718 (c_parser_switch_statement): Dito.
1719 (c_parser_while_statement): Dito.
1720 (c_parser_do_statement): Dito.
1721 (c_parser_for_statement): Dito.
1722 * c-typeck.c (c_finish_loop): Dito.
1724 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
1726 * c-typeck.c (build_binary_op): Use OPT_Wshift_count_negative and
1727 OPT_Wshift_count_overflow in the warnings.
1729 2014-10-30 Marek Polacek <polacek@redhat.com>
1731 * c-objc-common.c (c_tree_printer) <case 'T'>: For a typedef name,
1732 print the stripped version as well, if they're not the same.
1734 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1736 * c-decl.c, c-tree.h, c-typeck.c: Remove redundant enum from
1739 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1741 * c-decl.c: Adjust include files.
1742 * c-parser.c: Ditto.
1744 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
1745 Tom Tromey <tromey@redhat.com>
1747 * c-tree.h (enum c_oracle_request): New.
1748 (c_binding_oracle_function): New typedef.
1749 (c_binding_oracle, c_pushtag, c_bind): Declare.
1750 * c-decl.c (c_binding_oracle): New global.
1751 (I_SYMBOL_CHECKED): New macro.
1752 (i_symbol_binding): New function.
1753 (I_SYMBOL_BINDING, I_SYMBOL_DECL): Redefine.
1754 (I_TAG_CHECKED): New macro.
1755 (i_tag_binding): New function.
1756 (I_TAG_BINDING, I_TAG_DECL): Redefine.
1757 (I_LABEL_CHECKED): New macro.
1758 (i_label_binding): New function.
1759 (I_LABEL_BINDING, I_LABEL_DECL): Redefine.
1760 (c_print_identifier): Save and restore c_binding_oracle.
1761 (c_pushtag, c_bind): New functions.
1763 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
1765 * c-typeck.c: Adjust include files.
1767 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
1770 * c-objc-common.c (c_objc_common_init): Do not do diagnostics
1771 initialization here...
1772 (c_initialize_diagnostics): ... but here. Set defaults after
1773 building pretty-printer.
1775 2014-10-23 Marek Polacek <polacek@redhat.com>
1778 * c-decl.c (pop_scope): Don't print warning in external_scope.
1780 2014-10-19 Marek Polacek <polacek@redhat.com>
1783 * c-typeck.c (output_init_element): Allow initializing objects with
1784 static storage duration with compound literals even in C99 and add
1787 2014-10-17 Marek Polacek <polacek@redhat.com>
1790 * c-typeck.c (digest_init): Allow initializing objects with static
1791 storage duration with compound literals even in C99 and add pedwarn
1794 2014-10-17 Marek Polacek <polacek@redhat.com>
1797 * c-tree.h (C_TYPE_ERROR_REPORTED): Define.
1798 * c-typeck.c (build_indirect_ref): Don't print the "dereferencing..."
1799 error multiple times. Print the type.
1801 2014-10-17 Marek Polacek <polacek@redhat.com>
1804 * c-typeck.c (build_array_ref): Bail if the index in an incomplete
1807 2014-10-17 Marek Polacek <polacek@redhat.com>
1809 * c-decl.c (grokdeclarator): Use OPT_Wimplicit_int unconditionally.
1810 (start_function): Use OPT_Wimplicit_int instead of 0.
1811 (store_parm_decls_oldstyle): Likewise.
1813 2014-10-17 Alan Modra <amodra@gmail.com>
1816 * c-decl.c (merge_decls): Don't merge section name or tls model
1817 to newdecl symtab node, instead merge to olddecl. Override
1818 existing olddecl section name. Set tls_model for all thread-local
1819 vars, not just OMP thread-private ones. Remove incorrect comment.
1821 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
1823 * c-decl.c: Adjust include files.
1825 2014-10-14 DJ Delorie <dj@redhat.com>
1827 * c-parser.c (c_parse_init): Add RID entries for each __intN.
1828 (c_token_starts_typename): Check all __intN, not just __int128.
1829 (c_token_starts_declspecs): Likewise.
1830 (c_parser_declspecs): Likewise.
1831 (c_parser_attribute_any_word): Likewise.
1832 (c_parser_objc_selector): Likewise.
1833 * c-tree.h (c_typespec_keyword): cts_int128 -> cts_int_n.
1834 (struct c_declspecs): Add int_n_idx field to record *which* __intN
1836 * c-decl.c (declspecs_add_type): Check for all __intN, not just
1838 (finish_declspecs): Likewise.
1840 2014-10-13 Anthony Brandon <anthony.brandon@gmail.com>
1842 * c-parser.c (c_parser_all_labels): New function to replace
1844 (c_parser_statement): Call the new function.
1846 2014-10-09 Marek Polacek <polacek@redhat.com>
1849 * c-typeck.c (pop_init_level): Don't warn about initializing
1852 2014-10-07 Marek Polacek <polacek@redhat.com>
1855 * c-decl.c (header_for_builtin_fn): New function.
1856 (implicitly_declare): Suggest which header to include.
1858 2014-10-07 Marek Polacek <polacek@redhat.com>
1860 * c-convert.c (convert): Use error_operand_p.
1861 * c-typeck.c (require_complete_type): Likewise.
1862 (really_atomic_lvalue): Likewise.
1863 (digest_init): Likewise.
1864 (handle_omp_array_sections_1): Likewise.
1866 2014-10-03 Marek Polacek <polacek@redhat.com>
1869 * c-decl.c (pop_scope): Don't warn about "inline function declared
1870 but never defined" for functions marked with gnu_inline attribute.
1872 2014-09-25 Jakub Jelinek <jakub@redhat.com>
1875 * c-parser.c (c_parser_omp_variable_list): Call mark_exp_read
1876 on low_bound and length.
1878 2014-09-24 Marek Polacek <polacek@redhat.com>
1882 * c-parser.c: Don't define CPP_KEYWORD.
1883 (c_parser_switch_statement): Pass original type to c_finish_case.
1884 * c-tree.h (c_finish_case): Update declaration.
1885 * c-typeck.c (c_finish_case): Add TYPE parameter. Pass it
1886 conditionally to c_do_switch_warnings.
1888 2014-09-03 Marek Polacek <polacek@redhat.com>
1891 * c-parser.c (c_parser_static_assert_declaration_no_semi): Strip no-op
1894 2014-09-02 Jakub Jelinek <jakub@redhat.com>
1895 Balaji V. Iyer <balaji.v.iyer@intel.com>
1896 Igor Zamyatin <igor.zamyatin@intel.com>
1898 * c-parser.c (c_parser_cilk_for): New function.
1899 (c_parser_cilk_grainsize): Likewise.
1900 (c_get_temp_regvar): Likewise.
1901 (c_parser_statement_after_labels): Added RID_CILK_FOR case.
1902 (c_parser_pragma): Added PRAGMA_CILK_GRAINSIZE case.
1903 (c_parser_omp_for_loop): Added CILK_FOR and CILK_SIMD checks.
1904 * c-typeck.c (c_finish_omp_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_
1907 2014-08-27 Chen Gang <gang.chen.5i5j@gmail.com>
1909 * c-aux-info.c (gen_type): Resize 'buff' from 10 to 23 bytes,
1910 with using HOST_WIDE_INT without truncation to 'int'
1912 2014-08-22 Marek Polacek <polacek@redhat.com>
1915 * c-typeck.c (parser_build_binary_op): Adjust call to
1916 warn_logical_not_parentheses.
1918 2014-08-22 Igor Zamyatin <igor.zamyatin@intel.com>
1921 * c-parser.c (c_parser_array_notation): Check for correct
1922 type of an array added.
1924 2014-08-19 Marek Polacek <polacek@redhat.com>
1927 * c-typeck.c (build_binary_op): If either operand of a comparison
1928 is a boolean expression, call maybe_warn_bool_compare.
1930 2014-08-19 Patrick Palka <ppalka@gcc.gnu.org>
1933 * c-typeck.c (build_c_cast): Do a conversion even when the
1934 TYPE_MAIN_VARIANTs are the same.
1936 2014-08-19 Marek Polacek <polacek@redhat.com>
1938 * c-decl.c (diagnose_mismatched_decls): Unconditionally call
1939 pedwarn_c99 instead of pedwarn.
1940 (grokfield): Likewise.
1941 (warn_defaults_to): New function.
1942 (grokdeclarator): Call warn_defaults_to instead of pedwarn_c99.
1943 Unconditionally call pedwarn_c99 instead of pedwarn.
1944 (start_function): Call warn_defaults_to instead of pedwarn_c99.
1945 (declspecs_add_scspec): Call pedwarn_c99 instead of pedwarn, don't
1946 check flag_isoc11 before.
1947 * c-errors.c (pedwarn_c99): Change the return type to bool.
1948 Handle -Wc99-c11-compat.
1949 * c-parser.c (disable_extension_diagnostics): Handle
1950 warn_c99_c11_compat.
1951 (restore_extension_diagnostics): Likewise.
1952 (c_parser_static_assert_declaration_no_semi): Call pedwarn_c99
1953 instead of pedwarn, don't check flag_isoc11 before.
1954 (c_parser_declspecs): Likewise.
1955 (c_parser_alignas_specifier): Likewise.
1956 (c_parser_alignof_expression): Likewise.
1957 (c_parser_generic_selection): Likewise.
1958 * c-tree.h (pedwarn_c99): Update declaration.
1959 * c-typeck.c (c_finish_return): Call pedwarn or warning_at instead
1962 2014-08-19 Marek Polacek <polacek@redhat.com>
1964 * c-decl.c (warn_variable_length_array): Pass OPT_Wvla unconditionally
1966 * c-errors.c: Include "opts.h".
1967 (pedwarn_c90): Rewrite to handle -Wno-c90-c99-compat better.
1968 * c-parser.c (disable_extension_diagnostics): Handle negative value
1969 of warn_c90_c99_compat, too.
1970 (restore_extension_diagnostics): Likewise.
1971 (c_parser_compound_statement_nostart): Pass
1972 OPT_Wdeclaration_after_statement unconditionally to pedwarn_c90.
1974 2014-08-12 Marek Polacek <polacek@redhat.com>
1976 * c-parser.c (c_parser_postfix_expression) <case RID_FUNCTION_NAME>:
1978 (c_parser_postfix_expression) <case RID_PRETTY_FUNCTION_NAME>:
1980 (c_parser_postfix_expression) <case RID_C99_FUNCTION_NAME>: Likewise.
1982 2014-08-10 Marek Polacek <polacek@redhat.com>
1985 * c-decl.c (build_array_declarator): Remove check for !flag_isoc99.
1986 Call pedwarn_c90 instead of pedwarn.
1987 (check_bitfield_type_and_width): Likewise.
1988 (declspecs_add_qual): Likewise.
1989 (declspecs_add_type): Likewise.
1990 (warn_variable_length_array): Unify function for -pedantic and -Wvla.
1991 Adjust to only call pedwarn_c90.
1992 (grokdeclarator): Remove pedantic && !flag_isoc99 check. Call
1993 pedwarn_c90 instead of pedwarn.
1994 * c-errors.c (pedwarn_c90): Handle -Wc90-c99-compat.
1995 * c-parser.c (disable_extension_diagnostics): Handle
1996 warn_c90_c99_compat.
1997 (restore_extension_diagnostics): Likewise.
1998 (c_parser_enum_specifier): Remove check for !flag_isoc99. Call
1999 pedwarn_c90 instead of pedwarn.
2000 (c_parser_initelt): Likewise.
2001 (c_parser_postfix_expression): Likewise.
2002 (c_parser_postfix_expression_after_paren_type): Likewise.
2003 (c_parser_compound_statement_nostart): Remove check for !flag_isoc99.
2004 * c-tree.h: Fix formatting.
2005 * c-typeck.c (build_array_ref): Remove check for !flag_isoc99. Call
2006 pedwarn_c90 instead of pedwarn.
2008 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
2010 * c-typeck.c: Remove include of pointer-set.h.
2012 2014-08-07 Marek Polacek <polacek@redhat.com>
2014 * c-typeck.c (pointer_diff): Remove P - (P + CST) optimization.
2016 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
2018 * c-typeck.c: Use hash_map instead of pointer_map.
2020 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
2022 * c-decl.c: Use hash_set instead of pointer_set.
2024 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
2027 * c-array-notation.c (expand_array_notations): Handling
2030 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
2033 * c-typeck.c (c_finish_return): Return 0 instead of the address of
2036 2014-07-30 Tom Tromey <tromey@redhat.com>
2038 * c-typeck.c (struct constructor_stack) <designator_depth>: New
2040 (really_start_incremental_init, push_init_level): Initialize
2042 (pop_init_level): Set global designator_depth.
2043 (process_init_element): Check for designated_init attribute.
2045 2014-07-20 Marek Polacek <polacek@redhat.com>
2048 * c-decl.c (implicit_decl_warning): Add location_t parameter. Use it.
2049 (implicitly_declare): Pass location to implicit_decl_warning.
2051 2014-07-14 Jakub Jelinek <jakub@redhat.com>
2054 * c-parser.c (c_parser_expr_list): Add new argument literal_zero_mask.
2055 If non-NULL, call c_parser_check_literal_zero.
2056 (c_parser_check_literal_zero): New function.
2057 (c_parser_postfix_expression_after_primary): Adjust
2058 c_parser_expr_list caller, handle -Wmemset-transposed-args.
2060 2014-07-06 Marek Polacek <polacek@redhat.com>
2063 * c-decl.c (grokdeclarator): Set C_ARRAY_PARAMETER.
2064 * c-tree.h (C_ARRAY_PARAMETER): Define.
2065 * c-typeck.c (c_expr_sizeof_expr): Warn when using sizeof on an array
2068 2014-07-02 Jan Hubicka <hubicka@ucw.cz>
2069 Chen Gang <gang.chen.5i5j@gmail.com>
2071 * c-decl.c (duplicate_decls): CLear DECL_STRUCT_FUNCTION before
2074 2014-07-01 Marek Polacek <polacek@redhat.com>
2076 * c-typeck.c (convert_for_assignment): Pass OPT_Wint_conversion
2077 instead of 0 to WARN_FOR_ASSIGNMENT.
2079 2014-07-01 Marek Polacek <polacek@redhat.com>
2082 * c-typeck.c (convert_for_assignment): Pass
2083 OPT_Wincompatible_pointer_types instead of 0 to WARN_FOR_ASSIGNMENT.
2085 2014-06-30 Marek Polacek <polacek@redhat.com>
2087 * c-decl.c (grokdeclarator): Don't instrument VLAs if the function
2088 has no_sanitize_undefined attribute.
2090 2014-06-30 Igor Zamyatin <igor.zamyatin@intel.com>
2093 * c-array-notation.c (fix_builtin_array_notation_fn):
2094 Check for 0 arguments in builtin call. Check that bultin argument is
2096 * c-parser.c (c_parser_array_notation): Check for incorrect initial
2099 2014-06-27 Sebastian Huber <sebastian.huber@embedded-brains.de>
2101 * c-parser.c (c_parser_declaration_or_fndef): Discard all type
2102 qualifiers in __auto_type for atomic types.
2103 (c_parser_typeof_specifier): Discard all type qualifiers in
2104 __typeof__ for atomic types.
2106 2014-06-25 Marek Polacek <polacek@redhat.com>
2109 * c-parser.c (c_parser_statement_after_labels): Pass the location of
2110 the return expression to c_finish_return.
2112 2014-06-25 Jakub Jelinek <jakub@redhat.com>
2114 * c-typeck.c (c_finish_omp_clauses): Make sure
2115 OMP_CLAUSE_LINEAR_STEP has correct type.
2117 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
2121 2014-06-24 Jakub Jelinek <jakub@redhat.com>
2123 * c-parser.c (c_parser_omp_for_loop): For
2124 #pragma omp parallel for simd move lastprivate clause from parallel
2125 to for rather than simd.
2127 2014-06-23 Marek Polacek <polacek@redhat.com>
2129 * c-typeck.c (parser_build_binary_op): Don't call
2130 warn_logical_not_parentheses if the RHS is TRUTH_NOT_EXPR.
2132 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
2134 * c-parser.c (c_parser_omp_threadprivate): Likewise.
2135 * c-decl.c (merge_decls): Likewise.
2137 2014-06-09 Marek Polacek <polacek@redhat.com>
2140 * c-typeck.c (error_init): Call inform instead of error_at.
2141 (pedwarn_init): Call inform instead of pedwarn.
2142 (warning_init): Call inform instead of warning_at.
2144 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
2146 * c-decl.c (merge_decls): Use set_decl_section_name.
2147 (duplicate_decls): Remove node if it exists.
2149 2014-06-05 S. Gilles <sgilles@terpmail.umd.edu>
2152 * c-typeck.c (push_init_level, process_init_element,
2153 pop_init_level): Correct check for zero initialization, move
2154 missing brace warning to respect zero initialization.
2156 2014-06-05 Marek Polacek <polacek@redhat.com>
2159 * c-typeck.c (convert_for_assignment): Use expr_loc for ic_argpass.
2161 2014-06-05 Marek Polacek <polacek@redhat.com>
2164 * c-typeck.c (parser_build_binary_op): Warn when logical not is used
2165 on the left hand side operand of a comparison.
2167 2014-06-05 Marek Polacek <polacek@redhat.com>
2170 * c-decl.c (warn_if_shadowing): Call inform instead of warning_at.
2171 Print note only if the warning was printed.
2173 2014-06-04 Igor Zamyatin <igor.zamyatin@intel.com>
2176 * c-array-notation.c (fix_builtin_array_notation_fn): Handle the case
2179 2014-06-03 Marek Polacek <polacek@redhat.com>
2182 * c-parser.c (c_parser_switch_statement): Pass explicit_cast_p to
2184 * c-tree.h (c_start_case): Update.
2185 * c-typeck.c (c_start_case): Add new boolean parameter. Warn if
2186 switch condition has boolean value.
2188 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
2190 * c-decl.c: Include builtins.h.
2191 * c-parser.c: Likewise.
2193 2014-05-27 Marek Polacek <polacek@redhat.com>
2196 * c-typeck.c (convert_arguments): Get location of a parameter. Change
2197 error and warning calls to error_at and warning_at. Pass location of
2198 a parameter to it. Call warning_at with OPT_Wtraditional_conversion.
2199 (convert_for_assignment): Add parameter to WARN_FOR_ASSIGNMENT and
2200 WARN_FOR_QUALIFIERS. Pass expr_loc to those.
2202 2014-05-26 Igor Zamyatin <igor.zamyatin@intel.com>
2205 * c-array-notation.c (fix_builtin_array_notation_fn): Check invalid
2206 function parameters.
2208 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
2210 * c-decl.c (merge_decls): Preserve symtab node pointers.
2211 (duplicate_decls): Free new decl.
2213 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
2215 * c-typeck.c (c_finish_omp_clauses): Remove duplicated variable
2218 * c-parser.c (c_parser_omp_target): Return bool values.
2220 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
2222 * c-parser.c (c_parser_omp_clause_thread_limit): Rename
2223 num_teams_loc variable to num_thread_limit_loc.
2225 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
2227 * c-array-notation.c (expand_array_notations): Use void_node
2228 instead of void_zero_node.
2230 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
2232 * c-decl.c (finish_struct): Adjust.
2233 (finish_enum): Likewise.
2235 (record_inline_static): Likewise.
2236 (push_scope): Likewise.
2237 (make_label): Likewise.
2238 (lookup_label_for_goto): Likewise.
2239 (finish_struct): Likewise.
2240 (finish_enum): Likewise.
2241 (store_parm_decls): Likewise.
2242 (c_push_function_context): Likewise.
2243 * c-lang.h: Remove usage of variable_size gty attribute.
2244 * c-parser.c (c_parse_init): Adjust.
2245 (c_parse_file): Likewise.
2247 2014-05-13 Marek Polacek <polacek@redhat.com>
2250 * c-typeck.c (convert_for_assignment): Pass location to
2251 WARN_FOR_ASSIGNMENT instead of input_location.
2253 2014-05-10 Marek Polacek <polacek@redhat.com>
2255 * c-parser.c (c_parser_declaration_or_fndef): Pass init_loc to
2256 maybe_warn_string_init.
2257 (c_parser_postfix_expression_after_paren_type): Pass type_loc to
2258 maybe_warn_string_init.
2259 * c-tree.h (maybe_warn_string_init): Update declaration.
2260 * c-typeck.c (maybe_warn_string_init): Add location parameter.
2261 Call pedwarn_init with loc instead of with input_location.
2262 (digest_init): Pass init_loc to maybe_warn_string_init.
2263 (pop_init_level): Call pedwarn_init with loc instead of with
2265 (set_init_index): Likewise.
2266 (process_init_element): Likewise.
2268 2014-05-09 Marek Polacek <polacek@redhat.com>
2271 * c-parser.c (c_parser_braced_init): Pass brace_loc to push_init_level.
2272 (c_parser_initelt): Pass location to set_init_label. Pass array index
2273 location to set_init_index.
2274 * c-tree.h (push_init_level): Update declaration.
2275 (pop_init_level): Likewise.
2276 (set_init_index): Likewise.
2277 (set_init_label): Likewise.
2278 * c-typeck.c (error_init): Add location parameter. Call error_at
2280 (digest_init): Pass init_loc to error_init.
2281 (really_start_incremental_init):
2282 (push_init_level): Add location parameter. Pass loc to pop_init_level
2284 (pop_init_level): Likewise.
2285 (set_designator): Add location parameter. Pass loc to pop_init_level,
2286 push_init_level, and error_init.
2287 (set_init_index): Add location parameter. Pass loc to error_init and
2289 (set_init_label): Likewise.
2290 (output_init_element): Pass loc to error_init.
2291 (process_init_element): Pass loc to error_init, pop_init_level,
2292 pedwarn_init, and push_init_level.
2294 2014-05-09 Marek Polacek <polacek@redhat.com>
2297 * c-parser.c (c_parser_attributes): Parse the arguments as an
2298 expression-list if the attribute takes identifier.
2300 2014-05-08 Marek Polacek <polacek@redhat.com>
2303 * c-decl.c (grokdeclarator): Use min_align_of_type instead of
2306 2014-05-08 Marek Polacek <polacek@redhat.com>
2309 * c-decl.c (start_function): Warn for _Atomic-qualified return type
2312 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
2313 Mike Stump <mikestump@comcast.net>
2314 Richard Sandiford <rdsandiford@googlemail.com>
2316 * c-decl.c (check_bitfield_type_and_width): Use TYPE_SIGN.
2317 (finish_enum): Use wide-int interfaces.
2318 * c-parser.c (c_parser_cilk_clause_vectorlength): Likewise.
2319 * c-typeck.c (build_c_cast): Likewise.
2320 (set_nonincremental_init_from_string): Likewise.
2321 (c_tree_equal): Likewise.
2323 2014-05-02 Marek Polacek <polacek@redhat.com>
2326 * c-typeck.c (c_size_in_bytes): Update comment. Don't call error.
2327 Return size_one_node when the type is not complete.
2328 (pointer_diff): Remove comment.
2329 (build_unary_op): Improve error messages.
2331 2014-05-02 Marek Polacek <polacek@redhat.com>
2333 * c-typeck.c (c_finish_return): Separate warning_at calls.
2335 2014-05-02 Marek Polacek <polacek@redhat.com>
2337 * c-tree.h (error_init): Remove declaration.
2338 (pedwarn_init): Likewise.
2339 * c-typeck.c (error_init): Make static and move above.
2340 (pedwarn_init): Likewise.
2341 (warning_init): Move above.
2342 (maybe_warn_string_init): Likewise.
2344 2014-05-01 Jeff Law <law@redhat.com>
2348 2014-04-24 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2349 * c-parser.c (c_parser_sizeof_expression): Reorganize slightly to
2352 2014-05-02 Marek Polacek <polacek@redhat.com>
2355 * c-typeck.c (push_init_level): Set constructor_designated to
2356 p->designated for structures.
2358 2014-05-01 Marek Polacek <polacek@redhat.com>
2361 * c-parser.c (c_parser_declaration_or_fndef): Give better error if
2362 function-definition has an attribute after the declarator.
2364 2014-05-01 Marek Polacek <polacek@redhat.com>
2367 * c-typeck.c (warning_init): Add location_t parameter. Call
2368 warning_at instead of warning.
2369 (push_init_level): Pass input_location to warning_init.
2370 (add_pending_init): Add location_t parameter. Pass loc to
2372 (set_nonincremental_init): Pass input_location to add_pending_init.
2373 (set_nonincremental_init_from_string): Likewise.
2374 (output_init_element): Pass loc to warning_init and to
2377 2014-05-01 Marek Polacek <polacek@redhat.com>
2380 * c-typeck.c (c_finish_return): Distinguish between label and variable
2381 when warning about returning local address.
2383 2014-05-01 Marek Polacek <polacek@redhat.com>
2386 * c-decl.c (declspecs_add_type): Pedwarn if boolean types are used
2389 2014-05-01 Marek Polacek <polacek@redhat.com>
2392 * c-typeck.c (convert_for_assignment): Pass OPT_Wdiscarded_qualifiers
2393 instead of 0 to WARN_FOR_QUALIFIERS.
2395 2014-05-01 Marek Polacek <polacek@redhat.com>
2398 * c-typeck.c (default_conversion): Use better location for
2401 2014-04-30 Marek Polacek <polacek@redhat.com>
2403 * c-typeck.c (build_binary_op): Call ubsan_instrument_division
2404 also when SANITIZE_FLOAT_DIVIDE is on.
2406 2014-04-30 Marek Polacek <polacek@redhat.com>
2409 * c-typeck.c (output_init_element): Pass OPT_Wpedantic to pedwarn
2410 and pedwarn_init. Use loc insted of input_location.
2412 2014-04-30 Marek Polacek <polacek@redhat.com>
2415 * c-typeck.c (build_binary_op): Use location when warning about
2418 2014-04-25 Marek Polacek <polacek@redhat.com>
2421 * c-decl.c (diagnose_mismatched_decls): Warn for mismatched
2422 always_inline/noinline and hot/cold attributes.
2424 2014-04-25 Marek Polacek <polacek@redhat.com>
2427 * c-parser.c (c_parser_initelt): Pass input_location to
2428 process_init_element.
2429 (c_parser_initval): Pass loc to process_init_element.
2430 * c-tree.h (process_init_element): Adjust declaration.
2431 * c-typeck.c (push_init_level): Pass input_location to
2432 process_init_element.
2433 (pop_init_level): Likewise.
2434 (set_designator): Likewise.
2435 (output_init_element): Add location_t parameter. Pass loc to
2437 (output_pending_init_elements): Pass input_location to
2438 output_init_element.
2439 (process_init_element): Add location_t parameter. Pass loc to
2440 output_init_element.
2442 2014-04-24 Jakub Jelinek <jakub@redhat.com>
2444 * c-parser.c (c_parser_omp_atomic): Allow seq_cst before
2445 atomic-clause, allow comma in between atomic-clause and
2448 2014-04-22 Jakub Jelinek <jakub@redhat.com>
2451 * c-parser.c (c_parser_omp_parallel): If c_parser_omp_for
2452 fails, don't set OM_PARALLEL_COMBINED and return NULL.
2454 2014-04-12 Igor Zamyatin <igor.zamyatin@intel.com>
2457 * c-array-notation.c (fix_builtin_array_notation_fn): Use
2458 create_tmp_var instead build_decl for creating temps.
2459 (build_array_notation_expr): Likewise.
2460 (fix_conditional_array_notations_1): Likewise.
2461 (fix_array_notation_expr): Likewise.
2462 (fix_array_notation_call_expr): Likewise.
2464 2014-03-28 Jakub Jelinek <jakub@redhat.com>
2467 * c-tree.h (c_build_function_call_vec): New prototype.
2468 * c-typeck.c (build_function_call_vec): Don't call
2469 resolve_overloaded_builtin here.
2470 (c_build_function_call_vec): New wrapper function around
2471 build_function_call_vec. Call resolve_overloaded_builtin here.
2472 (convert_lvalue_to_rvalue, build_function_call, build_atomic_assign):
2473 Call c_build_function_call_vec instead of build_function_call_vec.
2474 * c-parser.c (c_parser_postfix_expression_after_primary): Likewise.
2475 * c-decl.c (finish_decl): Likewise.
2477 2014-03-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
2480 * c-typeck.c: Use correct format string in cast-qual warning
2482 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
2484 * c-decl.c (c_decl_attributes): Use
2485 lang_hooks.types.omp_mappable_type.
2486 * c-typeck.c (c_finish_omp_clauses): Likewise.
2488 2014-03-06 Marek Polacek <polacek@redhat.com>
2491 * c-typeck.c (c_finish_return): Call contains_cilk_spawn_stmt instead
2492 of checking tree code.
2494 2014-02-19 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2496 * c-parser.c (c_parser_declspecs): Replace call to error by error_at.
2497 (c_parser_parameter_declaration): Likewise.
2499 2014-02-19 Marek Polacek <polacek@redhat.com>
2502 * c-typeck.c (convert_lvalue_to_rvalue): Set TREE_NO_WARNING on tmp.
2503 Call mark_exp_read on exp.value.
2504 (build_atomic_assign): Set TREE_NO_WARNING on val and old. Set
2505 TREE_ADDRESSABLE on old instead of val.
2506 (emit_side_effect_warnings): Warn only if RHS has !TREE_NO_WARNING.
2508 2014-02-07 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2510 * c-parser.c (c_parser_get_builtin_args): Replace calls to
2511 C_EXPR_APPEND by vec_safe_push.
2512 * c-tree.h (C_EXPR_APPEND): Remove.
2514 2014-01-31 Marek Polacek <polacek@redhat.com>
2517 * c-typeck.c (convert_lvalue_to_rvalue): Pass vNULL to
2518 build_function_call_vec.
2519 (build_function_call): Likewise.
2520 (build_atomic_assign): Likewise.
2521 (build_function_call_vec): Add arg_loc parameter. Use it.
2522 (convert_arguments): Likewise.
2523 (convert_for_assignment): Rename rhs_loc to expr_loc.
2524 * c-parser.c (c_parser_attributes): Pass NULL to c_parser_expr_list.
2525 (c_parser_objc_keywordexpr): Likewise.
2526 (c_parser_postfix_expression_after_primary): Call
2527 build_function_call_vec with expr_loc rather than op_loc.
2528 Call c_parser_expr_list to fill arg_loc. Pass arg_loc to
2529 build_function_call_vec.
2530 (c_parser_expr_list): Add locations parameter. Fill it with locations
2531 of function arguments.
2532 * c-decl.c (finish_decl): Pass vNULL to build_function_call_vec.
2534 2014-01-30 Marek Polacek <polacek@redhat.com>
2537 * c-typeck.c (build_function_call_vec): Use loc parameter.
2538 (convert_arguments): Add location parameter. Use it.
2539 (ep_convert_and_check): Likewise.
2540 (build_atomic_assign): Adjust convert_for_assignment call.
2541 (build_modify_expr): Likewise.
2542 (digest_init): Likewise.
2543 (c_finish_return): Likewise.
2544 (build_conditional_expr): Adjust ep_convert_and_check calls.
2545 (convert_for_assignment): Add rhs_loc parameter. Use it.
2546 (build_binary_op): Adjust convert_and_check and ep_convert_and_check
2549 2014-01-30 Richard Biener <rguenther@suse.de>
2552 * c-typeck.c (build_function_call_vec): Do not replace calls
2553 to a function via an incompatible type with a runtime abort.
2555 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
2557 * c-parser.c (c_parser_declaration_or_fndef): Replaced
2558 flag_enable_cilkplus with flag_cilkplus.
2559 (c_parser_direct_declarator_inner): Likewise.
2560 (c_parser_attribute_any_word): Likewise.
2561 (c_parser_attributes): Likewise.
2562 (c_parser_compound_statement): Likewise.
2563 (c_parser_statement_after_labels): Likewise.
2564 (c_parser_if_statement): Likewise.
2565 (c_parser_switch_statement): Likewise.
2566 (c_parser_do_statement): Likewise.
2567 (c_parser_for_statement): Likewise.
2568 (c_parser_unary_expression): Likewise.
2569 (c_parser_postfix_expression): Likewise.
2570 (c_parser_postfix_expression_after_primary): Likewise.
2571 (c_parser_postfix_expression_after_primary): Likewise.
2572 (c_parser_omp_clause_name): Likewise.
2573 (c_finish_omp_declare_simd): Likewise.
2574 (c_parser_cilk_verify_simd): Likewise.
2575 * c-typeck.c (build_array_ref): Likewise.
2576 (build_function_call_vec): Likewise.
2577 (convert_arguments): Likewise.
2578 (build_compound_expr): Likewise.
2579 (c_finish_return): Likewise.
2580 (c_finish_if_stmt): Likewise.
2581 (c_finish_loop): Likewise.
2582 (build_binary_op): Likewise.
2584 2014-01-23 Marek Polacek <polacek@redhat.com>
2587 * c-typeck.c (parser_build_binary_op): Use location instead of
2589 (build_binary_op): Pass location to shorten_compare.
2591 2014-01-23 Marek Polacek <polacek@redhat.com>
2594 * c-typeck.c (pointer_diff): Give an error on arithmetic on pointer to
2597 2014-01-23 Marek Polacek <polacek@redhat.com>
2600 * c-typeck.c (build_compound_expr): Warn even for right-hand operand
2601 of a comma expression.
2602 (emit_side_effect_warnings): Likewise.
2604 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
2607 * c-array-notation.c (expand_array_notation_exprs): Rewrote this
2608 function to use walk_tree and moved a lot of its functionality to
2609 expand_array_notations.
2610 (expand_array_notations): New function.
2612 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
2614 * c-parser.c (c_finish_omp_declare_simd): Made "cilk simd function"
2615 attribute an attribute without value.
2617 2014-01-23 Jakub Jelinek <jakub@redhat.com>
2620 * c-typeck.c (c_finish_omp_clause): Reject MIN_EXPR, MAX_EXPR,
2621 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
2623 2014-01-22 Marek Polacek <polacek@redhat.com>
2626 * c-typeck.c (build_conditional_expr): Call c_fully_fold instead
2627 of remove_c_maybe_const_expr on op1 and op2.
2629 2014-01-15 Jakub Jelinek <jakub@redhat.com>
2632 * c-typeck.c (build_modify_expr): For lhs op= rhs, if rhs has side
2633 effects, preevaluate rhs using SAVE_EXPR first.
2635 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
2638 * c-parser.c (c_parser_postfix_expression): Replaced consecutive if
2639 statements with if-elseif statements.
2641 2014-01-06 Marek Polacek <polacek@redhat.com>
2644 * c-decl.c (check_bitfield_type_and_width): Warn for implementation
2645 defined bit-field types only in ISO C.
2647 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2649 Update copyright years
2651 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2653 * c-array-notation.c: Use the standard form for the copyright notice.
2655 2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
2657 * c-parser.c (struct c_parser::cilk_simd_fn_tokens): Added new field.
2658 (c_parser_declaration_or_fndef): Added a check if cilk_simd_fn_tokens
2659 field in parser is not empty. If not-empty, call the function
2660 c_parser_finish_omp_declare_simd.
2661 (c_parser_cilk_clause_vectorlength): Modified function to be shared
2662 between SIMD-enabled functions and #pragma simd. Added new parameter.
2663 (c_parser_cilk_all_clauses): Modified the usage of the function
2664 c_parser_cilk_clause_vectorlength as mentioned above.
2665 (c_parser_cilk_simd_fn_vector_attrs): New function.
2666 (c_finish_cilk_simd_fn_tokens): Likewise.
2667 (is_cilkplus_vector_p): Likewise.
2668 (c_parser_omp_clause_name): Added checking for "vectorlength,"
2669 "nomask," and "mask" strings in clause name.
2670 (c_parser_omp_all_clauses): Added 3 new case statements:
2671 PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_MASK and
2672 PRAGMA_CILK_CLAUSE_NOMASK.
2673 (c_parser_attributes): Added a cilk_simd_fn_tokens parameter. Added a
2674 check for vector attribute and if so call the function
2675 c_parser_cilk_simd_fn_vector_attrs. Also, when Cilk plus is enabled,
2676 called the function c_finish_cilk_simd_fn_tokens.
2677 (c_finish_omp_declare_simd): Added a check if cilk_simd_fn_tokens in
2678 parser field is non-empty. If so, parse them as you would parse
2679 the omp declare simd pragma.
2680 (c_parser_omp_clause_linear): Added a new bool parm. is_cilk_simd_fn.
2681 Added a check when step is a parameter and flag it as error.
2682 (CILK_SIMD_FN_CLAUSE_MASK): New #define.
2683 (c_parser_cilk_clause_name): Changed pragma_cilk_clause to
2686 2013-12-17 Thomas Schwinge <thomas@codesourcery.com>
2688 * c-parser.c (c_parser_omp_parallel): Fix description.
2690 2013-12-11 Balaji V. Iyer <balaji.v.iyer@intel.com>
2692 * c-objc-common.h (LANG_HOOKS_CILKPLUS_FRAME_CLEANUP): Remove.
2693 (LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP): Likewise.
2694 (LANG_HOOKS_CILKPLUS_CILKPLUS_GIMPLIFY_SPAWN): Likewise.
2695 * c-typeck.c (cilk_install_body_with_frame_cleanup): New function.
2697 2013-12-04 Joseph Myers <joseph@codesourcery.com>
2700 * c-parser.c (c_parser_alignas_specifier): Use
2701 c_sizeof_or_alignof_type instead of c_alignof.
2702 (c_parser_alignof_expression): Likewise, with min_alignof
2703 parameter depending on alignof spelling used.
2705 2013-12-04 Marek Polacek <polacek@redhat.com>
2708 * c-decl.c (start_function): Don't warn for missing prototype for
2711 2013-12-03 Marek Polacek <polacek@redhat.com>
2714 * c-decl.c (build_compound_literal): Allow compound literals with
2715 empty initial value.
2717 2013-12-02 Joseph Myers <joseph@codesourcery.com>
2720 * c-typeck.c (build_modify_expr): Diagnose assignment to
2721 expression with array type.
2723 2013-11-29 Joseph Myers <joseph@codesourcery.com>
2726 * c-typeck.c (process_init_element): Do not treat a string as
2727 initializing a whole array when used with a designator for an
2730 2013-11-29 Joseph Myers <joseph@codesourcery.com>
2733 * c-decl.c (merge_decls): Clear DECL_EXTERNAL for a definition of
2734 an inline function following a static declaration.
2736 2013-11-28 Jakub Jelinek <jakub@redhat.com>
2739 * c-parser.c (c_parser_omp_target): Copy "#pragma omp target"
2740 to p_name before calling c_parser_omp_teams instead of after.
2741 (c_parser_cilk_simd): Remove wrong ATTRIBUTE_UNUSED from parser
2742 argument. Remove unused p_name variable.
2744 2013-11-27 Aldy Hernandez <aldyh@redhat.com>
2745 Jakub Jelinek <jakub@redhat.com>
2747 * c-decl.c (c_builtin_function_ext_scope): Avoid binding if
2748 external_scope is NULL.
2750 2013-11-27 Tom de Vries <tom@codesourcery.com>
2751 Marc Glisse <marc.glisse@inria.fr>
2754 * c-typeck.c (build_unary_op): Allow vector increment and decrement.
2756 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
2758 * c-typeck.c: Add required include files from gimple.h.
2760 2013-11-22 David Malcolm <dmalcolm@redhat.com>
2762 * c-decl.c (define_label, shadow_tag_warned)
2763 (check_bitfield_type_and_width, grokdeclarator, grokparms,
2764 store_parm_decls_newstyle, store_parm_decls_oldstyle)
2765 (declspecs_add_type): Remove use of in_system_header macro.
2766 * c-parser.c (c_parser_unary_expression): Likewise.
2767 * c-typeck.c (store_init_value, process_init_element)
2768 (c_start_case): Likewise.
2770 * c-decl.c (build_enumerator): Remove use of EXPR_LOC_OR_HERE
2773 * c-parser.c (c_parser_set_source_position_from_token): Remove
2774 reference to in_system_header from comment.
2776 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2778 * c-decl.c (grokdeclarator): Update comment to refer to
2779 tree_to_[su]hwi rather than tree_low_cst.
2781 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2783 * c-decl.c, c-typeck.c: Replace tree_low_cst (..., 1) with
2784 tree_to_uhwi throughout.
2786 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2788 * c-parser.c: Replace tree_low_cst (..., 0) with tree_to_shwi
2791 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2793 * c-parser.c: Replace host_integerp (..., 0) with tree_fits_shwi_p
2796 2013-11-15 Aldy Hernandez <aldyh@redhat.com>
2798 * c-parser.c (c_parser_cilk_simd): New.
2799 (c_parser_cilk_verify_simd): New.
2800 (c_parser_pragma): Add case for PRAGMA_CILK_SIMD.
2801 (c_parser_omp_for_loop): Add case for NE_EXPR.
2802 Set c_break_label for CILK_SIMD.
2803 (c_parser_cilk_clause_vectorlength): New.
2804 (c_parser_cilk_clause_linear): New.
2805 (c_parser_cilk_clause_name): New.
2806 (c_parser_cilk_all_clauses): New.
2807 * c-typeck.c (build_unary_op): Pass location argument to
2809 (build_modify_expr): Same.
2810 (build_asm_expr): Same.
2811 (c_finish_bc_stmt): Error on break/continue in loops.
2813 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
2815 * c-typeck.c: Include only gimplify.h and gimple.h as needed.
2817 2013-11-14 Diego Novillo <dnovillo@google.com>
2819 * c-decl.c: Include print-tree.h.
2820 Include stor-layout.h.
2823 Include stringpool.h.
2824 * c-lang.c: Include fold-const.h.
2825 * c-parser.c: Include stringpool.h.
2827 Include stor-layout.h.
2829 Include trans-mem.h.
2830 * c-typeck.c: Include stor-layout.h.
2831 Include trans-mem.h.
2835 2013-11-13 Joseph Myers <joseph@codesourcery.com>
2837 * c-tree.h (c_typespec_keyword): Add cts_auto_type.
2838 * c-decl.c (declspecs_add_type, finish_declspecs): Handle
2840 * c-parser.c (c_token_starts_typename, c_token_starts_declspecs)
2841 (c_parser_attribute_any_word, c_parser_objc_selector): Handle
2843 (c_parser_declspecs): Take argument AUTO_TYPE_OK.
2844 (c_parser_declaration_or_fndef, c_parser_struct_declaration)
2845 (c_parser_declarator, c_parser_direct_declarator_inner)
2846 (c_parser_parameter_declaration, c_parser_type_name): All callers
2848 (c_parser_declaration_or_fndef): Handle declarations with type
2849 determined from the initializer.
2851 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
2853 * c-typeck.c: Include gimplify.h.
2855 2013-11-12 Joseph Myers <joseph@codesourcery.com>
2857 * c-tree.h (struct c_declspecs): Add thread_gnu_p field.
2858 * c-parser.c (c_parser_declspecs): Mention _Thread_local in
2860 * c-decl.c (shadow_tag_warned, grokdeclarator): Mention __thread
2861 or _Thread_local as appropriate in diagnostics.
2862 (build_null_declspecs): Initialize ret->thread_gnu_p.
2863 (declspecs_add_scspec): Handle either __thread or _Thread_local
2864 for RID_THREAD. Diagnose _Thread_local for pre-C11 standards if
2865 pedantic. Do not disallow _Thread_local extern and _Thread_local
2868 2013-11-07 Joseph Myers <joseph@codesourcery.com>
2869 Andrew MacLeod <amacleod@redhat.com>
2871 * c-aux-info.c (gen_type): Handle atomic qualifier.
2872 * c-decl.c (validate_proto_after_old_defn): Do not remove atomic
2873 qualifiers when compating types.
2874 (shadow_tag_warned): Handle atomic_p in declspecs.
2875 (quals_from_declspecs): Likewise.
2876 (start_decl): Use c_type_promotes_to when promoting argument
2878 (grokdeclarator): Handle _Atomic.
2879 (get_parm_info): Diagnose any qualifier on "void" as only
2881 (store_parm_decls_oldstyle): Do not remove atomic qualifiers when
2882 comparing types. Use c_type_promotes_to when promoting argument
2884 (finish_function): Use c_type_promotes_to when promoting argument
2886 (build_null_declspecs): Handle atomic_p in declspecs.
2887 (declspecs_add_qual): Handle RID_ATOMIC.
2888 * c-parser.c (c_token_starts_typename, c_token_is_qualifier)
2889 (c_token_starts_declspecs): Handle RID_ATOMIC.
2890 (c_parser_declspecs): Handle atomic type specifiers and
2892 (c_parser_typeof_specifier): Remove const and _Atomic qualifiers
2893 from types of expressions with atomic type.
2894 (c_parser_direct_declarator_inner): Use convert_lvalue_to_rvalue.
2895 (c_parser_attribute_any_word): Handle RID_ATOMIC.
2896 (c_parser_initializer, c_parser_initelt, c_parser_initval)
2897 (c_parser_statement_after_labels, c_parser_switch_statement)
2898 (c_parser_for_statement, c_parser_expr_no_commas)
2899 (c_parser_conditional_expression, c_parser_binary_expression)
2900 (c_parser_cast_expression, c_parser_unary_expression)
2901 (c_parser_postfix_expression)
2902 (c_parser_postfix_expression_after_primary, c_parser_expression):
2903 Use convert_lvalue_to_rvalue.
2904 (c_parser_expression_conv, c_parser_expr_list): Document
2905 conversion of lvalues to rvalues. Use convert_lvalue_to_rvalue.
2906 (c_parser_objc_synchronized_statement): Use
2907 convert_lvalue_to_rvalue.
2908 (c_parser_objc_selector): Handle RID_ATOMIC.
2909 (c_parser_objc_receiver, c_parser_array_notation): Use
2910 convert_lvalue_to_rvalue.
2911 * c-tree.h (ctsk_typeof): Adjust comment to mention use for
2912 _Atomic (type-name).
2913 (struct c_declspecs): Add atomic_p field.
2914 (convert_lvalue_to_rvalue): Declare.
2915 * c-typeck.c (c_type_promotes_to): Promote atomic types to
2916 corresponding atomic types.
2917 (qualify_type): Don't add _Atomic qualifiers from second argument.
2918 (comp_target_types): Do not allow _Atomic mismatches.
2919 (type_lists_compatible_p): Do not remove atomic qualifiers when
2921 (really_atomic_lvalue, convert_lvalue_to_rvalue)
2922 (build_atomic_assign): New functions.
2923 (build_unary_op): Use build_atomic_assign for atomic increment and
2925 (build_conditional_expr): Do not treat _Atomic void as a qualified
2927 (build_modify_expr): Use build_atomic_assign for atomic LHS.
2928 (find_anonymous_field_with_type, convert_to_anonymous_field)
2929 (convert_for_assignment): Do not remove atomic qualifiers when
2931 (digest_init): Do not accept initialization of arrays of atomic
2932 elements by string constants.
2933 (build_asm_expr): Use convert_lvalue_to_rvalue.
2934 (build_binary_op): Do not treat _Atomic void as a qualified
2937 2013-11-06 DJ Delorie <dj@redhat.com>
2939 * c-decl.c (locate_old_decl): If a previous conflicting decl is
2940 both explicit and builtin, print the location of the explicit one.
2942 2013-11-05 Tobias Burnus <burnus@net-b.de>
2944 * c-parser.c (c_parser_omp_for, c_parser_omp_parallel,
2945 c_parser_omp_distribute, c_parser_omp_teams,
2946 c_parser_omp_target, c_parser_omp_declare): Handle
2949 2013-11-03 Marek Polacek <polacek@redhat.com>
2951 * c-decl.c (grokdeclarator): Add VLA instrumentation.
2953 2013-11-01 Jakub Jelinek <jakub@redhat.com>
2955 * c-typeck.c (c_finish_omp_clauses) <case OMP_CLAUSE_UNIFORM>: Go to
2956 check_dup_generic at the end, unless remove is true.
2957 (c_finish_omp_clauses) <case OMP_CLAUSE_REDUCTION>: Add break; after
2959 (c_finish_omp_clauses) <case OMP_CLAUSE_COPYIN>: Likewise.
2961 2013-10-31 Jakub Jelinek <jakub@redhat.com>
2963 * c-typeck.c (c_finish_omp_clauses): Diagnose aligned clause
2964 with decl that is not pointer nor array.
2966 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
2968 * c-decl.c (finish_function): Added a call for insert_cilk_frame when
2969 a spawning function is found.
2970 * c-objc-common.h (LANG_HOOKS_CILKPLUS_GIMPLIFY_SPAWN): New #define.
2971 (LANG_HOOKS_CILKPLUS_FRAME_CLEANUP): Likewise.
2972 (LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP): Likewise.
2973 * c-parser.c (c_parser_statement_after_labels): Added RID_CILK_SYNC
2975 (c_parser_postfix_expression): Added RID_CILK_SPAWN case.
2976 * c-typeck.c (build_compound_expr): Reject _Cilk_spawn in a comma
2978 (c_finish_return): Added a check to reject _Cilk_spawn in return
2980 (build_cilk_spawn): New function.
2981 (build_cilk_sync): Likewise.
2982 * Makefile.in (c-decl.o): Added cilk.h in dependency list.
2984 2013-10-27 Tobias Burnus <burnus@net-b.de>
2987 * c-parser.c (c_parser_while_statement, c_parser_while_statement,
2988 c_parser_pragma): Add GCC ivdep support to 'do' and 'while'.
2989 (c_parser_statement_after_labels): Update calls.
2991 2013-10-24 Tobias Burnus <burnus@net-b.de>
2994 * c-parser.c (c_parser_pragma, c_parser_for_statement):
2995 Handle PRAGMA_IVDEP.
2996 (c_parser_statement_after_labels): Update call.
2998 2013-10-24 Marek Polacek <polacek@redhat.com>
3000 * c-parser.c (c_parser_struct_declaration): Add a comment.
3001 (c_parser_declarator): Don't allow _Alignas here.
3003 2013-10-17 Andrew MacLeod <amacleod@redhat.com>
3005 * c-parser.c: Include omp-low.h.
3006 * c-typeck.c: Likewise.
3008 2013-10-17 Marek Polacek <polacek@redhat.com>
3011 * c-parser.c (c_parser_declspecs): Add alignspec_ok parameter.
3012 Document syntax of the array-declarator.
3013 (c_parser_declspecs) <RID_ALIGNAS>: Bail out if alignment specs
3015 (c_parser_declaration_or_fndef): Adjust c_parser_declspecs call.
3016 (c_parser_struct_declaration): Likewise.
3017 (c_parser_declarator): Likewise.
3018 (c_parser_direct_declarator_inner): Likewise.
3019 (c_parser_parameter_declaration): Likewise.
3020 (c_parser_type_name): Likewise.
3022 2013-10-11 Jakub Jelinek <jakub@redhat.com>
3024 * c-lang.h (current_omp_declare_target_attribute): New extern
3026 * c-parser.c: Include c-lang.h.
3027 (struct c_parser): Change tokens to c_token *.
3028 Add tokens_buf field. Change tokens_avail type to unsigned int.
3029 (c_parser_consume_token): If parser->tokens isn't
3030 &parser->tokens_buf[0], increment parser->tokens.
3031 (c_parser_consume_pragma): Likewise.
3032 (enum pragma_context): Add pragma_struct and pragma_param.
3033 (c_parser_external_declaration): Adjust
3034 c_parser_declaration_or_fndef caller.
3035 (c_parser_declaration_or_fndef): Add omp_declare_simd_clauses
3036 argument, if it is non-vNULL vector, call c_finish_omp_declare_simd.
3037 Adjust recursive call.
3038 (c_parser_struct_or_union_specifier): Use pragma_struct instead
3040 (c_parser_parameter_declaration): Use pragma_param instead of
3042 (c_parser_compound_statement_nostart, c_parser_label,
3043 c_parser_for_statement): Adjust
3044 c_parser_declaration_or_fndef callers.
3045 (c_parser_expr_no_commas): Add omp_atomic_lhs argument, pass
3046 it through to c_parser_conditional_expression.
3047 (c_parser_conditional_expression): Add omp_atomic_lhs argument,
3048 pass it through to c_parser_binary_expression. Adjust recursive
3050 (c_parser_binary_expression): Remove prec argument, add
3051 omp_atomic_lhs argument instead. Always start from PREC_NONE, if
3052 omp_atomic_lhs is non-NULL and one of the arguments of toplevel
3053 binop matches it, use build2 instead of parser_build_binary_op.
3054 (c_parser_pragma): Handle PRAGMA_OMP_CANCEL,
3055 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_TARGET,
3056 PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_DECLARE_REDUCTION.
3057 Handle pragma_struct and pragma_param the same as pragma_external.
3058 (c_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
3059 (c_parser_omp_variable_list): Parse array sections for
3060 OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses.
3061 (c_parser_omp_clause_collapse): Fully fold collapse expression.
3062 (c_parser_omp_clause_reduction): Handle user defined reductions.
3063 (c_parser_omp_clause_branch, c_parser_omp_clause_cancelkind,
3064 c_parser_omp_clause_num_teams, c_parser_omp_clause_thread_limit,
3065 c_parser_omp_clause_aligned, c_parser_omp_clause_linear,
3066 c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen,
3067 c_parser_omp_clause_depend, c_parser_omp_clause_map,
3068 c_parser_omp_clause_device, c_parser_omp_clause_dist_schedule,
3069 c_parser_omp_clause_proc_bind, c_parser_omp_clause_to,
3070 c_parser_omp_clause_from, c_parser_omp_clause_uniform): New functions.
3071 (c_parser_omp_all_clauses): Add finish_p argument. Don't call
3072 c_finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
3073 (c_parser_omp_atomic): Parse seq_cst clause, pass true if it is
3074 present to c_finish_omp_atomic. Handle OpenMP 4.0 atomic forms.
3075 (c_parser_omp_for_loop): Add CODE argument, pass it through
3076 to c_finish_omp_for. Change last argument to cclauses,
3077 and adjust uses to grab parallel clauses from the array of all
3078 the split clauses. Adjust c_parser_binary_expression,
3079 c_parser_declaration_or_fndef and c_finish_omp_for callers.
3080 (omp_split_clauses): New function.
3081 (c_parser_omp_simd): New function.
3082 (c_parser_omp_for): Add p_name, mask and cclauses arguments.
3083 Allow the function to be called also when parsing combined constructs,
3084 and call c_parser_omp_simd when parsing for simd.
3085 (c_parser_omp_sections_scope): If section-sequence doesn't start with
3086 #pragma omp section, require exactly one structured-block instead of
3087 sequence of statements.
3088 (c_parser_omp_sections): Add p_name, mask and cclauses arguments.
3089 Allow the function to be called also when parsing combined constructs.
3090 (c_parser_omp_parallel): Add p_name, mask and cclauses arguments.
3091 Allow the function to be called also when parsing combined
3093 (c_parser_omp_taskgroup, c_parser_omp_cancel,
3094 c_parser_omp_cancellation_point, c_parser_omp_distribute,
3095 c_parser_omp_teams, c_parser_omp_target_data,
3096 c_parser_omp_target_update, c_parser_omp_target,
3097 c_parser_omp_declare_simd, c_finish_omp_declare_simd,
3098 c_parser_omp_declare_target, c_parser_omp_end_declare_target,
3099 c_parser_omp_declare_reduction, c_parser_omp_declare): New functions.
3100 (c_parser_omp_construct): Add p_name and mask vars. Handle
3101 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
3102 PRAGMA_OMP_TEAMS. Adjust c_parser_omp_for, c_parser_omp_parallel
3103 and c_parser_omp_sections callers.
3104 (c_parse_file): Initialize tparser.tokens and the_parser->tokens here.
3105 (OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
3106 OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
3107 (OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
3108 (OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
3110 (OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
3111 OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
3112 OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
3113 OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
3114 OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
3115 * c-typeck.c: Include tree-inline.h.
3116 (c_finish_omp_cancel, c_finish_omp_cancellation_point,
3117 handle_omp_array_sections_1, handle_omp_array_sections,
3118 c_clone_omp_udr, c_find_omp_placeholder_r): New functions.
3119 (c_finish_omp_clauses): Handle new OpenMP 4.0 clauses and
3120 user defined reductions.
3121 (c_tree_equal): New function.
3122 * c-tree.h (temp_store_parm_decls, temp_pop_parm_decls,
3123 c_finish_omp_cancel, c_finish_omp_cancellation_point, c_tree_equal,
3124 c_omp_reduction_id, c_omp_reduction_decl, c_omp_reduction_lookup,
3125 c_check_omp_declare_reduction_r): New prototypes.
3126 * c-decl.c (current_omp_declare_target_attribute): New variable.
3127 (c_decl_attributes): New function.
3128 (start_decl, start_function): Use it instead of decl_attributes.
3129 (temp_store_parm_decls, temp_pop_parm_decls, c_omp_reduction_id,
3130 c_omp_reduction_decl, c_omp_reduction_lookup,
3131 c_check_omp_declare_reduction_r): New functions.
3133 2013-09-25 Tom Tromey <tromey@redhat.com>
3135 * Make-lang.in (c/gccspec.o): Remove.
3136 (CFLAGS-c/gccspec.o): New variable.
3137 (cc1-checksum.o, C_TREE_H, c/c-aux-info.o, c/c-convert.o)
3138 (c/c-decl.o, c/c-errors.o, c/c-lang.o, c/c-objc-common.o)
3139 (c/c-parser.o, c/c-typeck.o, c/c-array-notation.o): Remove.
3141 2013-09-25 Tom Tromey <tromey@redhat.com>
3143 * Make-lang.in (c/gccspec.o): Don't use subshell.
3145 2013-09-18 Marek Polacek <polacek@redhat.com>
3148 * c-typeck.c (build_binary_op): Properly honor -fsanitize options.
3149 Remove unnecessary check.
3151 2013-09-18 Marek Polacek <polacek@redhat.com>
3154 * c-typeck.c (build_binary_op): Don't sanitize function if it has the
3155 no_sanitize_undefined attribute.
3157 2013-09-13 Kai Tietz <ktietz@redhat.com>
3160 * c-decl.c (c_builtin_function_ext_scope): Remove
3161 wrong assumption that it is never called on prexisting
3164 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
3166 * c-typeck.c (build_binary_op): Use vector_types_compatible_elements_p.
3168 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
3170 * c-objc-common.c (c_tree_printer): Tidy.
3172 2013-08-30 Marek Polacek <polacek@redhat.com>
3174 * c-typeck.c (build_binary_op): Add division by zero and shift
3177 2013-08-26 Joern Rennecke <joern.rennecke@embecosm.com>
3178 Joseph Myers <joseph@codesourcery.com>
3181 * c-typeck.c (c_common_type): Prefer double_type_node over
3182 other REAL_TYPE types with the same precision.
3183 (convert_arguments): Likewise.
3185 2013-08-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3187 * c-objc-common.c (c_tree_printer): Document the nature of the cast.
3188 (c_initialize_diagnostics): Call a destructor for the early printer.
3190 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3192 * c-objc-common.c (c_initialize_diagnostics): Simplify C pretty
3193 printer initialization.
3195 2013-08-19 Balaji V. Iyer <balaji.v.iyer@intel.com>
3198 * c-array-notation.c (fix_conditional_array_notations_1): Added a
3199 check for truth values.
3200 (expand_array_notation_exprs): Added truth values case. Removed an
3201 unwanted else. Added for-loop to walk through subtrees in default
3204 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3206 * c-objc-common.c (c_initialize_diagnostics): Don't call pp_base.
3208 2013-07-23 Joseph Myers <joseph@codesourcery.com>
3210 * c-parser.c (struct c_generic_association): Fix typo.
3212 2013-07-23 Tom Tromey <tromey@redhat.com>
3213 Joseph Myers <joseph@codesourcery.com>
3215 * c-parser.c (struct c_generic_association): New.
3216 (c_generic_association_d): New typedef.
3217 (c_parser_generic_selection): New function.
3218 (c_parser_postfix_expression): Handle RID_GENERIC.
3220 2013-07-13 Jason Merrill <jason@redhat.com>
3223 * c-decl.c (finish_struct): Check for too-large class.
3225 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
3228 * c-typeck.c (set_init_index): When folding, check for index overflow.
3230 2013-06-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
3232 * c-parser.c (c_parser_array_notation): Removed rejection of array
3233 notations in an array of function pointers.
3235 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
3237 * c-array-notation.c (make_triplet_val_inv): New function.
3238 (create_cmp_incr): Likewise.
3239 (create_array_refs): Likewise.
3240 (fix_builtin_array_notation_fn): Replaced all mallocs with tree vec.
3241 Also modularized common parts between functions and called the function.
3242 (build_array_notation_expr): Likewise.
3243 (fix_conditional_array_notations_1): Likewise.
3244 (fix_array_notation_expr): Likewise.
3245 (fix_array_notation_call_expr): Likewise.
3247 2013-06-18 Marek Polacek <polacek@redhat.com>
3250 * c-decl.c (check_for_loop_decls): Improve diagnostics messages.
3252 2013-06-12 Balaji V. Iyer <balaji.v.iyer@intel.com>
3254 * c-array-notation.c (build_array_notation_expr): Reject array notation
3255 mismatch between LHS and RHS even inside a call_expr. Also, removed
3256 a couple while statements that were dead code.
3258 2013-06-10 Balaji V. Iyer <balaji.v.iyer@intel.com>
3260 * c-array-notation.c (fix_builtin_array_notation_fn): Fully folded
3261 excessive precision expressions in function parameters. Also removed
3262 couple unwanted while statements.
3264 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
3266 * c-array-notation.c (expand_array_notation_exprs): Added
3267 ARRAY_NOTATION_REF case.
3269 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
3271 * c-array-notation.c (length_mismatch_in_expr_p): Moved this
3272 function to c-family/array-notation-common.c.
3273 (is_cilkplus_reduce_builtin): Likewise.
3274 (find_rank): Likewise.
3275 (extract_array_notation_exprs): Likewise.
3276 (replace_array_notations): Likewise.
3277 (find_inv_trees): Likewise.
3278 (replace_inv_trees): Likewise.
3279 (contains_array_notation_expr): Likewise.
3280 (find_correct_array_notation_type): Likewise.
3281 (replace_invariant_exprs): Initialized additional_tcodes to NULL.
3282 (struct inv_list): Moved this to c-family/array-notation-common.c.
3283 * c-tree.h (is_cilkplus_builtin_reduce): Remove prototype.
3285 2013-06-05 Balaji V. Iyer <balaji.v.iyer@intel.com>
3287 * c-typeck.c (convert_arguments): Moved checking of builtin cilkplus
3288 reduction functions outside the for-loop. Added a check if the fundecl
3289 is non-NULL. Finally, removed an unwanted if-statement, and made the
3292 2013-06-03 Balaji V. Iyer <balaji.v.iyer@intel.com>
3294 * c-typeck.c (c_finish_if_stmt): Added a check to see if the rank of the
3295 condition of the if-statement matches the rank of else-block and then-
3296 block when array notations are used.
3297 * c-parser.c (c_parser_declaration_or_fndef): Expanded array notation
3298 expression after the entire function body is parsed.
3299 (c_parser_expr_no_commas): Delayed creating array notation expressions
3300 to the end of function parsing.
3301 * c-array-notation.c (fix_conditional_array_notations_1): Expanded the
3302 whole if-statement instead of just the condition.
3303 (expand_array_notation_exprs): Added MODIFY_EXPR case.
3305 2013-06-03 Balaji V. Iyer <balaji.v.iyer@intel.com>
3308 * c-array-notation.c (build_array_notation_expr): Initialized rhs_length
3309 array to NULL_TREE if they are unused. Also added a check for the
3310 field to be NULL before its fields are used in future.
3312 2013-05-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3315 * c-array-notation.c (length_mismatch_in_expr_p): Use absu_hwi.
3316 (build_array_notation_expr): Likewise.
3318 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
3320 * c-typeck.c (build_array_ref): Added a check to see if array's
3321 index is greater than one. If true, then emit an error.
3322 (build_function_call_vec): Exclude error reporting and checking
3323 for builtin array-notation functions.
3324 (convert_arguments): Likewise.
3325 (c_finish_return): Added a check for array notations as a return
3326 expression. If true, then emit an error.
3327 (c_finish_loop): Added a check for array notations in a loop
3328 condition. If true then emit an error.
3329 (lvalue_p): Added a ARRAY_NOTATION_REF case.
3330 (build_binary_op): Added a check for array notation expr inside
3331 op1 and op0. If present, we call another function to find correct
3333 * Make-lang.in (C_AND_OBJC_OBJS): Added c-array-notation.o.
3334 * c-parser.c (c_parser_compound_statement): Check if array
3335 notation code is used in tree, if so, then transform them into
3337 (c_parser_expr_no_commas): Check if array notation is used in LHS
3338 or RHS, if so, then build array notation expression instead of
3340 (c_parser_postfix_expression_after_primary): Added a check for
3341 colon(s) after square braces, if so then handle it like an array
3342 notation. Also, break up array notations in unary op if found.
3343 (c_parser_direct_declarator_inner): Added a check for array
3345 (c_parser_compound_statement): Added a check for array notation in
3346 a stmt. If one is present, then expand array notation expr.
3347 (c_parser_if_statement): Likewise.
3348 (c_parser_switch_statement): Added a check for array notations in
3349 a switch statement's condition. If true, then output an error.
3350 (c_parser_while_statement): Similarly, but for a while.
3351 (c_parser_do_statement): Similarly, but for a do-while.
3352 (c_parser_for_statement): Similarly, but for a for-loop.
3353 (c_parser_unary_expression): Check if array notation is used in a
3354 pre-increment or pre-decrement expression. If true, then expand
3356 (c_parser_array_notation): New function.
3357 * c-array-notation.c: New file.
3358 * c-tree.h (is_cilkplus_reduce_builtin): Protoize.
3360 2013-05-23 Mike Stump <mikestump@comcast.net>
3362 * c-typeck.c (convert_for_assignment): Handle references to memory
3365 2013-05-16 Jason Merrill <jason@redhat.com>
3367 * Make-lang.in (cc1$(exeext)): Use link mutex.
3369 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
3371 * c-typeck.c (pointer_diff): Change -Wpointer-arith pedwarns
3372 to simply use OPT_Wpointer_arith.
3373 (build_unary_op): Likewise.
3375 2013-04-03 Jakub Jelinek <jakub@redhat.com>
3378 * c-parser.c (c_parser_get_builtin_args): Add choose_expr_p
3379 argument. If set, or it temporarily for parsing of the first
3380 argument into force_folding_builtin_constant_p.
3381 (c_parser_postfix_expression): Adjust callers.
3383 2013-03-21 Richard Biener <rguenther@suse.de>
3385 * c-objc-common.c (c_tree_printer): Use DECL_HAS_DEBUG_EXPR_P
3386 instead of DECL_DEBUG_EXPR_IS_FROM. Guard properly.
3388 2013-02-12 Marek Polacek <polacek@redhat.com>
3391 * c-parser.c (c_parser_postfix_expression_after_primary): Initialize
3394 2013-01-24 Jakub Jelinek <jakub@redhat.com>
3397 * c-typeck.c (set_nonincremental_init_from_string): If
3398 constructor_max_index is NULL, treat it as if tree_int_cst_lt
3400 (process_init_element): Likewise.
3402 2012-12-20 Jakub Jelinek <jakub@redhat.com>
3405 * c-parser.c (c_parser_asm_operands): Remove CONVERT_P
3406 argument, don't call default_function_array_conversion
3407 nor c_fully_fold here.
3408 (c_parser_asm_statement): Adjust callers.
3409 * c-typeck.c (build_asm_expr): Call c_fully_fold on inputs
3410 and outputs here, and call default_function_array_conversion
3411 on inputs that don't need to be addressable.
3413 2012-12-18 Jakub Jelinek <jakub@redhat.com>
3416 * c-typeck.c (convert_for_assignment): For -Wpointer-sign
3417 warning require that both c_common_unsigned_type as well as
3418 c_common_signed_type is the same for both mvl and mvr types.
3420 2012-11-16 Diego Novillo <dnovillo@google.com>
3422 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
3424 * c-common.c: Use new vec API in vec.h.
3425 * c-common.h: Likewise.
3426 * c-gimplify.c: Likewise.
3427 * c-pragma.c: Likewise.
3428 * c-pretty-print.c: Likewise.
3429 * c-pretty-print.h: Likewise.
3430 * c-semantics.c: Likewise.
3431 * c-decl.c: Likewise.
3432 * c-parser.c: Likewise.
3433 * c-tree.h: Likewise.
3434 * c-typeck.c: Likewise.
3436 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
3439 * c-typeck.c (c_finish_return): Use OPT_Wreturn_local_addr.
3441 2012-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
3444 * c-decl.c (warn_if_shadowing): Do not warn if a variable
3445 shadows a function, unless the variable is a function or a
3446 pointer-to-function.
3448 2012-10-12 Jakub Jelinek <jakub@redhat.com>
3451 * c-parser.c (struct c_tree_loc_pair): Removed.
3452 (c_parser_expr_list): Remove struct c_tree_loc_pair * argument,
3453 add location_t * and tree * arguments, fill in array of 3
3454 sizeof_arg trees and corresponding locs.
3455 (c_parser_attributes, c_parser_objc_keywordexpr): Adjust
3456 c_parser_expr_list callers.
3457 (c_parser_postfix_expression_after_primary): Likewise. Pass
3458 array of 3 sizeof_arg trees and locs (corresponding to first
3459 3 arguments) to sizeof_pointer_memaccess_warning.
3461 2012-10-09 Lawrence Crowl <crowl@google.com>
3463 * Make-lang.in (c-decl.o): Add dependence on hash-table.h.
3464 * c-decl.c (detect_field_duplicates_hash): Change to new type-safe
3467 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
3470 * c-typeck.c (parser_build_binary_op): Update warn_about_parentheses
3473 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
3476 * c-typeck.c: Include c-common.h.
3477 (enum stv_conv): Moved to c-common.h.
3478 (scalar_to_vector): Moved to c-common.c.
3479 (build_binary_op): Adapt to scalar_to_vector's new prototype.
3480 * Make-lang.in: c-typeck.c depends on c-common.h.
3482 2012-10-04 Arnaud Charlet <charlet@adacore.com>
3484 * c-decl.c (c_write_global_declarations): Fix handling of
3487 2012-09-30 Sharad Singhai <singhai@google.com>
3489 * c-decl.c (c_write_global_declarations): Use a different method
3490 to determine if the dump has ben initialized.
3492 2012-09-14 Joseph Myers <joseph@codesourcery.com>
3495 * c-typeck.c (c_cast_expr): When casting to a type requiring
3496 C_MAYBE_CONST_EXPR to be created, pass the inner expression to
3499 2012-09-14 Joseph Myers <joseph@codesourcery.com>
3502 * c-typeck.c (build_unary_op): Pass original argument of
3503 TRUTH_NOT_EXPR to c_objc_common_truthvalue_conversion, then remove
3504 any C_MAYBE_CONST_EXPR, if it has integer operands.
3505 (build_binary_op): Pass original arguments of TRUTH_ANDIF_EXPR,
3506 TRUTH_ORIF_EXPR, TRUTH_AND_EXPR, TRUTH_OR_EXPR and TRUTH_XOR_EXPR
3507 to c_objc_common_truthvalue_conversion, then remove any
3508 C_MAYBE_CONST_EXPR, if they have integer operands. Use
3509 c_objc_common_truthvalue_conversion not
3510 c_common_truthvalue_conversion.
3511 (c_objc_common_truthvalue_conversion): Build NE_EXPR directly and
3512 call note_integer_operands for arguments with integer operands
3513 that are not integer constants.
3515 2012-09-13 Jakub Jelinek <jakub@redhat.com>
3518 * c-typeck.c (c_finish_return): Do convert to BOOLEAN_TYPE or
3519 COMPLEX_TYPE with in_late_binary_op set temporarily to true.
3521 2012-08-31 Jakub Jelinek <jakub@redhat.com>
3524 * c-convert.c (convert): Don't call fold_convert_loc if
3525 TYPE_MAIN_VARIANT of a COMPLEX_TYPE is the same, unless e
3526 is a COMPLEX_EXPR. Remove TYPE_MAIN_VARIANT check from
3527 COMPLEX_TYPE -> COMPLEX_TYPE conversion.
3529 2012-08-24 Jakub Jelinek <jakub@redhat.com>
3532 * c-decl.c (c_parser_label): Pass true as nested and fix up comments
3533 for nested and empty_ok arguments in the call to
3534 c_parser_declaration_or_fndef.
3536 2012-08-17 Jakub Jelinek <jakub@redhat.com>
3538 * c-tree.h (c_last_sizeof_arg): Declare.
3539 * c-parser.c (struct c_tree_loc_pair): New type.
3540 (c_parser_expr_list): Add sizeof_arg argument. Fill it in if
3542 (c_parser_attributes, c_parser_objc_keywordexpr): Adjust callers.
3543 (c_parser_postfix_expression_after_primary): Likewise. Call
3544 sizeof_pointer_memaccess_warning if needed.
3545 (sizeof_ptr_memacc_comptypes): New function.
3546 * c-typeck.c (c_last_sizeof_arg): New global variable.
3547 (c_expr_sizeof_expr, c_expr_sizeof_type): Initialize it.
3549 2012-07-24 Uros Bizjak <ubizjak@gmail.com>
3551 * c-lang.h (lang_decl): Add variable_size GTY option.
3553 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
3555 * c-decl.c: Include dumpfile.h instead of tree-dump.h.
3556 * Make-lang.in: Fix dependencies.
3558 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
3560 * Make-lang.in: New file, rules migrated from gcc/Makefile.in
3561 and add language Makefile hooks.
3562 * config-lang.in: New file.
3563 * c-config-lang.in: Moved from gcc/config-lang.in to here, and
3564 add the required "normal" config-lang.in rules.
3565 * c-lang.h: Moved from gcc/ to here.
3566 * c-tree.h: Likewise.
3567 * c-objc-common.c: Likewise.
3568 * c-objc-common.h: Likewise.
3569 * c-typeck.c: Likewise.
3570 * c-convert.c: Likewise.
3571 * c-lang.c: Likewise.
3572 * c-aux-info.c: Likewise.
3573 * c-errors.c: Likewise.
3574 * gccspec.c: Likewise.
3575 * c-decl.c: Likewise. Include gt-c-c-decl.h, not gt-c-decl.h.
3576 * c-parser.c: Likewise. Include gt-c-c-parser.h, not gt-c-parser.h.
3578 Copyright (C) 2012-2016 Free Software Foundation, Inc.
3580 Copying and distribution of this file, with or without modification,
3581 are permitted in any medium without royalty provided the copyright
3582 notice and this notice are preserved.