1 2015-11-14 Jakub Jelinek <jakub@redhat.com>
3 * c-typeck.c (c_finish_omp_clauses): Don't mark
4 GOMP_MAP_FIRSTPRIVATE_POINTER decls addressable.
6 2015-11-14 Marek Polacek <polacek@redhat.com>
8 * c-decl.c: Use RECORD_OR_UNION_TYPE_P throughout.
9 * c-typeck.c: Likewise.
11 2015-11-13 David Malcolm <dmalcolm@redhat.com>
13 * c-decl.c (warn_defaults_to): Pass line_table to
15 * c-errors.c (pedwarn_c99): Likewise.
16 (pedwarn_c90): Likewise.
17 * c-parser.c (set_c_expr_source_range): New functions.
18 (c_token::get_range): New method.
19 (c_token::get_finish): New method.
20 (c_parser_expr_no_commas): Call set_c_expr_source_range on the ret
21 based on the range from the start of the LHS to the end of the
23 (c_parser_conditional_expression): Likewise, based on the range
24 from the start of the cond.value to the end of exp2.value.
25 (c_parser_binary_expression): Call set_c_expr_source_range on
26 the stack values for TRUTH_ANDIF_EXPR and TRUTH_ORIF_EXPR.
27 (c_parser_cast_expression): Call set_c_expr_source_range on ret
28 based on the cast_loc through to the end of the expr.
29 (c_parser_unary_expression): Likewise, based on the
30 op_loc through to the end of op.
31 (c_parser_sizeof_expression) Likewise, based on the start of the
32 sizeof token through to either the closing paren or the end of
34 (c_parser_postfix_expression): Likewise, using the token range,
35 or from the open paren through to the close paren for
36 parenthesized expressions.
37 (c_parser_postfix_expression_after_primary): Likewise, for
38 various kinds of expression.
39 * c-tree.h (struct c_expr): Add field "src_range".
40 (c_expr::get_start): New method.
41 (c_expr::get_finish): New method.
42 (set_c_expr_source_range): New decls.
43 * c-typeck.c (parser_build_unary_op): Call set_c_expr_source_range
44 on ret for prefix unary ops.
45 (parser_build_binary_op): Likewise, running from the start of
46 arg1.value through to the end of arg2.value.
48 2015-11-13 Marek Polacek <polacek@redhat.com>
51 * c-parser.c (c_parser_for_statement): Treat unknown tokens as IDs.
53 2015-11-13 David Malcolm <dmalcolm@redhat.com>
55 * c-typeck.c: Include spellcheck.h.
56 (lookup_field_fuzzy_find_candidates): New function.
57 (lookup_field_fuzzy): New function.
58 (build_component_ref): If the field was not found, try using
59 lookup_field_fuzzy and potentially offer a suggestion.
61 2015-11-12 James Norris <jnorris@codesourcery.com>
62 Joseph Myers <joseph@codesourcery.com>
64 * c-parser.c (c_parser_pragma): Handle PRAGMA_OACC_DECLARE.
65 (c_parser_omp_clause_name): Handle 'device_resident' clause.
66 (c_parser_oacc_data_clause): Handle PRAGMA_OACC_CLAUSE_DEVICE_RESIDENT
67 and PRAGMA_OMP_CLAUSE_LINK.
68 (c_parser_oacc_all_clauses): Handle PRAGMA_OACC_CLAUSE_DEVICE_RESIDENT
69 and PRAGMA_OACC_CLAUSE_LINK.
70 (OACC_DECLARE_CLAUSE_MASK): New definition.
71 (c_parser_oacc_declare): New function.
73 2015-11-12 Marek Polacek <polacek@redhat.com>
76 * c-parser.c (c_parser_for_statement): Reclassify the token in
79 2015-11-11 Marek Polacek <polacek@redhat.com>
83 * c-decl.c (grokdeclarator): Call valid_array_size_p. Remove code
84 checking the size of an array.
86 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
88 * c-array-notation.c: Remove unused header files.
89 * c-aux-info.c: Likewise.
90 * c-convert.c: Likewise.
92 * c-errors.c: Likewise.
94 * c-objc-common.c: Likewise.
95 * c-parser.c: Likewise.
96 * c-typeck.c: Likewise.
97 * gccspec.c: Likewise.
99 2015-11-09 Thomas Schwinge <thomas@codesourcery.com>
100 Cesar Philippidis <cesar@codesourcery.com>
101 James Norris <jnorris@codesourcery.com>
102 Julian Brown <julian@codesourcery.com>
103 Nathan Sidwell <nathan@codesourcery.com>
106 * c-parser.c (c_parser_declaration_or_fndef): Add OpenACC
108 (c_parser_declaration_or_fndef): Call c_finish_oacc_routine.
109 (c_parser_pragma): Parse 'acc routine'.
110 (OACC_ROUTINE_CLAUSE_MARK): Define.
111 (c_parser_oacc_routine, (c_finish_oacc_routine): New.
113 2015-11-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
116 * c-typeck.c (c_finish_loop): For unconditional loops, set the
117 location of the backward-goto to the start of the loop body.
119 2015-11-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
122 * c-parser.c (c_parser_while_statement): Finish the loop before
123 parsing ahead for misleading indentation.
124 (c_parser_for_statement): Likewise.
126 2015-11-08 Eric Botcazou <ebotcazou@adacore.com>
128 * c-decl.c (finish_struct): If the structure has reverse storage
129 order, rewrite the type of array fields with scalar component. Call
130 maybe_apply_pragma_scalar_storage_order on entry.
131 * c-typeck.c (build_unary_op) <ADDR_EXPR>: Remove left-overs. Issue
132 errors on bit-fields and reverse SSO here and not...
133 (c_mark_addressable): ...here.
134 (output_init_element): Adjust call to initializer_constant_valid_p.
135 (c_build_qualified_type): Propagate TYPE_REVERSE_STORAGE_ORDER.
137 2015-11-06 David Malcolm <dmalcolm@redhat.com>
139 * c-decl.c (warn_defaults_to): Update for change in signature
140 of diagnostic_set_info.
141 * c-errors.c (pedwarn_c99): Likewise.
142 (pedwarn_c90): Likewise.
143 * c-objc-common.c (c_tree_printer): Update for new "caret_p" param
144 for textinfo::set_location.
146 2015-11-05 Cesar Philippidis <cesar@codesourcery.com>
147 Thomas Schwinge <thomas@codesourcery.com>
148 James Norris <jnorris@codesourcery.com>
150 * c-parser.c (c_parser_omp_clause_name): Add support for
151 PRAGMA_OACC_CLAUSE_INDEPENDENT and PRAGMA_OACC_CLAUSE_TILE.
152 (c_parser_omp_clause_default): Add is_oacc argument. Handle
153 default(none) in OpenACC.
154 (c_parser_oacc_shape_clause): Allow pointer variables as gang static
156 (c_parser_oacc_clause_tile): New function.
157 (c_parser_oacc_all_clauses): Add support for OMP_CLAUSE_DEFAULT,
158 OMP_CLAUSE_INDEPENDENT and OMP_CLAUSE_TILE.
159 (OACC_LOOP_CLAUSE_MASK): Add PRAGMA_OACC_CLAUSE_{PRIVATE,INDEPENDENT,
161 (OACC_KERNELS_MASK): Add PRAGMA_OACC_CLAUSE_DEFAULT.
162 (OACC_PARALLEL_MASK): Add PRAGMA_OACC_CLAUSE_{DEFAULT,PRIVATE,
164 (c_parser_omp_all_clauses): Update call to c_parser_omp_clause_default.
165 (c_parser_oacc_update): Update the error message for missing clauses.
166 * c-typeck.c (c_finish_omp_clauses): Add support for OMP_CLAUSE_TILE
167 and OMP_CLAUSE_INDEPENDENT.
169 2015-11-05 Marek Polacek <polacek@redhat.com>
172 * c-parser.c (c_parser_postfix_expression_after_paren_type): Don't
173 deal with pre-evaluation on invalid types.
175 2015-11-05 Jakub Jelinek <jakub@redhat.com>
176 Ilya Verbin <ilya.verbin@intel.com>
178 * c-parser.c: Include context.h and gimple-expr.h.
179 (c_parser_omp_clause_schedule): Parse schedule modifiers, diagnose
180 monotonic together with nonmonotonic.
181 (c_parser_omp_for_loop): Call c_omp_check_loop_iv. Call add_stmt here.
182 (OMP_DISTRIBUTE_CLAUSE_MASK): Add lastprivate clause.
183 (c_parser_omp_target_data, c_parser_omp_target_enter_data,
184 c_parser_omp_target_exit_data): Allow GOMP_MAP_ALWAYS_POINTER.
185 (c_parser_omp_target): Likewise. Evaluate num_teams and thread_limit
186 expressions on combined target teams before the target.
187 (c_parser_omp_declare_target): If decl has "omp declare target" or
188 "omp declare target link" attribute, and cgraph or varpool node already
189 exists, then set corresponding flags. Call c_finish_omp_clauses
190 in the parenthesized extended-list syntax case.
191 * c-decl.c (c_decl_attributes): Don't diagnose block scope vars inside
193 * c-typeck.c (handle_omp_array_sections_1): Allow non-zero low-bound
194 on OMP_CLAUSE_REDUCTION array sections.
195 (handle_omp_array_sections): Encode low-bound into the MEM_REF, either
196 into the constant offset, or for variable low-bound using
197 POINTER_PLUS_EXPR. For structure element based array sections use
198 GOMP_MAP_ALWAYS_POINTER instead of GOMP_MAP_FIRSTPRIVATE_POINTER.
199 (c_finish_omp_clauses): Drop generic_field_head, structure
200 elements are now always mapped even as array section bases,
201 diagnose same var in data sharing and mapping clauses. Diagnose if
202 linear step on declare simd is neither a constant nor a uniform
203 parameter. Look through POINTER_PLUS_EXPR for array section
204 reductions. Diagnose the same var or function appearing multiple
205 times on the same directive. Fix up wording for the to clause if t
206 is neither a FUNCTION_DECL nor a VAR_DECL. Diagnose nonmonotonic
207 modifier on kinds other than dynamic or guided or nonmonotonic
208 modifier together with ordered clause.
210 2015-11-03 Thomas Schwinge <thomas@codesourcery.com>
211 Chung-Lin Tang <cltang@codesourcery.com>
213 * c-parser.c (c_parser_omp_construct): Handle PRAGMA_OACC_ATOMIC.
215 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
217 * c-array-notation.c: Reorder #include's and remove duplicates.
218 * c-aux-info.c: Likewise.
219 * c-convert.c: Likewise.
220 * c-decl.c: Likewise.
221 * c-errors.c: Likewise.
222 * c-lang.c: Likewise.
223 * c-objc-common.c: Likewise.
224 * c-parser.c: Likewise.
225 * c-typeck.c: Likewise.
227 2015-10-26 Jim Wilson <jim.wilson@linaro.org>
230 * c-typeck.c (c_build_qualified_type): Clear C_TYPE_INCOMPLETE_VARS
231 after calling build_qualified_type.
233 2015-10-27 Cesar Philippidis <cesar@codesourcery.com>
234 Thomas Schwinge <thomas@codesourcery.com>
235 James Norris <jnorris@codesourcery.com>
236 Joseph Myers <joseph@codesourcery.com>
237 Julian Brown <julian@codesourcery.com>
238 Bernd Schmidt <bschmidt@redhat.com>
240 * c-parser.c (c_parser_oacc_shape_clause): New.
241 (c_parser_oacc_simple_clause): New.
242 (c_parser_oacc_all_clauses): Add auto, gang, seq, vector, worker.
243 (OACC_LOOP_CLAUSE_MASK): Add gang, worker, vector, auto, seq.
245 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
246 James Norris <jnorris@codesourcery.com>
247 Cesar Philippidis <cesar@codesourcery.com>
251 * c-parser.c (c_parser_oacc_loop): Add mask, cclauses formal
252 parameters, and handle these. Adjust all users.
253 (c_parser_oacc_kernels, c_parser_oacc_parallel): Merge functions
255 (c_parser_oacc_kernels_parallel): ... this new function. Adjust
257 * c-tree.h (c_finish_oacc_parallel, c_finish_oacc_kernels): Don't
259 (c_finish_omp_construct): Declare function.
260 * c-typeck.c (c_finish_oacc_parallel, c_finish_oacc_kernels):
261 Merge functions into...
262 (c_finish_omp_construct): ... this new function.
264 2015-10-22 Richard Biener <rguenther@suse.de>
266 * c-typeck.c (c_finish_omp_clauses): Properly convert operands
267 before folding a MINUS_EXPR.
269 2015-10-21 Marek Polacek <polacek@redhat.com>
272 * c-decl.c (start_function): Warn about vararg functions without
275 2015-10-21 Ilya Enkovich <enkovich.gnu@gmail.com>
277 * c-typeck.c (build_conditional_expr): Use boolean vector
278 type for vector comparison.
279 (build_vec_cmp): New.
280 (build_binary_op): Use build_vec_cmp for comparison.
282 2015-10-20 Marek Polacek <polacek@redhat.com>
284 * c-parser.c (is_cilkplus_vector_p): Don't define here.
286 2015-10-20 Marek Polacek <polacek@redhat.com>
289 * c-parser.c (c_parser_attributes): Break out of the loop if the
290 token after an attribute isn't a comma.
292 2015-10-13 Jakub Jelinek <jakub@redhat.com>
293 Aldy Hernandez <aldyh@redhat.com>
295 * c-parser.c (c_parser_pragma): Handle PRAGMA_OMP_ORDERED here.
296 (c_parser_omp_clause_name): Handle OpenMP 4.5 clauses.
297 (c_parser_omp_variable_list): Handle structure elements for
298 map, to and from clauses. Handle array sections in reduction
299 clause. Formatting fixes.
300 (c_parser_omp_clause_if): Add IS_OMP argument, handle parsing of
302 (c_parser_omp_clause_num_tasks, c_parser_omp_clause_grainsize,
303 c_parser_omp_clause_priority, c_parser_omp_clause_hint,
304 c_parser_omp_clause_defaultmap, c_parser_omp_clause_use_device_ptr,
305 c_parser_omp_clause_is_device_ptr): New functions.
306 (c_parser_omp_clause_ordered): Parse optional parameter.
307 (c_parser_omp_clause_reduction): Handle array reductions.
308 (c_parser_omp_clause_schedule): Parse optional simd modifier.
309 (c_parser_omp_clause_nogroup, c_parser_omp_clause_orderedkind): New
311 (c_parser_omp_clause_linear): Parse linear clause modifiers.
312 (c_parser_omp_clause_depend_sink): New function.
313 (c_parser_omp_clause_depend): Parse source/sink depend kinds.
314 (c_parser_omp_clause_map): Parse release/delete map kinds and
315 optional always modifier.
316 (c_parser_oacc_all_clauses): Adjust c_parser_omp_clause_if
317 and c_finish_omp_clauses callers.
318 (c_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses.
319 Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive.
320 (c_parser_oacc_cache): Adjust c_finish_omp_clauses caller.
321 (OMP_CRITICAL_CLAUSE_MASK): Define.
322 (c_parser_omp_critical): Parse critical clauses.
323 (c_parser_omp_for_loop): Handle doacross loops, adjust
324 c_finish_omp_for and c_finish_omp_clauses callers.
325 (OMP_SIMD_CLAUSE_MASK): Add simdlen clause.
326 (c_parser_omp_simd): Allow ordered clause if it has no parameter.
327 (OMP_FOR_CLAUSE_MASK): Add linear clause.
328 (c_parser_omp_for): Disallow ordered clause when combined with
329 distribute. Disallow linear clause when combined with distribute
330 and not combined with simd.
331 (OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define.
332 (c_parser_omp_ordered): Add CONTEXT argument, remove LOC argument,
333 parse clauses and if depend clause is found, don't parse a body.
334 (c_parser_omp_parallel): Disallow copyin clause on target parallel.
335 Allow target parallel without for after it.
336 (OMP_TASK_CLAUSE_MASK): Add priority clause.
337 (OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause.
338 (c_parser_omp_target_data): Diagnose no map clauses or clauses with
340 (OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses.
341 (OMP_TARGET_ENTER_DATA_CLAUSE_MASK,
342 OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define.
343 (c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): New
345 (OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate,
346 defaultmap and is_device_ptr clauses.
347 (c_parser_omp_target): Parse target parallel and target simd. Set
348 OMP_TARGET_COMBINED on combined constructs. Parse target enter data
349 and target exit data. Diagnose invalid map kinds.
350 (OMP_DECLARE_TARGET_CLAUSE_MASK): Define.
351 (c_parser_omp_declare_target): Parse OpenMP 4.5 forms of this
353 (c_parser_omp_declare_reduction): Use STRIP_NOPS when checking for
355 (OMP_TASKLOOP_CLAUSE_MASK): Define.
356 (c_parser_omp_taskloop): New function.
357 (c_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here,
358 handle PRAGMA_OMP_TASKLOOP.
359 (c_parser_cilk_for): Adjust c_finish_omp_clauses callers.
360 * c-tree.h (c_finish_omp_clauses): Add two new arguments.
361 * c-typeck.c (handle_omp_array_sections_1): Fix comment typo.
362 Add IS_OMP argument, handle structure element bases, diagnose
363 bitfields, pass IS_OMP recursively, diagnose known zero length
364 array sections in depend clauses, handle array sections in reduction
365 clause, diagnose negative length even for pointers.
366 (handle_omp_array_sections): Add IS_OMP argument, use auto_vec for
367 types, pass IS_OMP down to handle_omp_array_sections_1, handle
368 array sections in reduction clause, set
369 OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero
370 length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP.
371 (c_finish_omp_clauses): Add IS_OMP and DECLARE_SIMD arguments.
372 Handle new OpenMP 4.5 clauses and new restrictions for the old ones.
374 2015-10-06 Marek Polacek <polacek@redhat.com>
376 * c-parser.c (c_parser_statement_after_labels): Use
377 protected_set_expr_location.
378 (c_parser_omp_clause_num_gangs): Likewise.
379 (c_parser_omp_clause_num_threads): Likewise.
380 (c_parser_omp_clause_num_workers): Likewise.
381 (c_parser_omp_clause_vector_length): Likewise.
382 (c_parser_omp_clause_num_teams): Likewise.
383 (c_parser_omp_clause_thread_limit): Likewise.
384 * c-typeck.c (build_c_cast): Likewise.
385 (c_cast_expr): Likewise.
387 2015-10-05 Richard Sandiford <richard.sandiford@arm.com>
389 * c-typeck.c (c_tree_equal): Use real_equal instead of
392 2015-10-04 Jason Merrill <jason@redhat.com>
394 * c-parser.c (c_lex_one_token): Handle @synchronized.
395 * c-decl.c (match_builtin_function_types): A declaration of a built-in
396 can change whether the function is transaction_safe.
398 2015-10-02 Marek Polacek <polacek@redhat.com>
401 * c-typeck.c (convert_for_assignment): Use the expansion point
404 2015-10-02 Marek Polacek <polacek@redhat.com>
407 * c-parser.c (c_parser_statement_after_labels): Add CHAIN parameter
408 and pass it down to c_parser_if_statement.
409 (c_parser_else_body): Add CHAIN parameter and pass it down to
410 c_parser_statement_after_labels.
411 (c_parser_if_statement): Add CHAIN parameter. Add code to warn about
412 duplicated if-else-if conditions.
414 2015-10-01 Marek Polacek <polacek@redhat.com>
416 * c-typeck.c (convert_for_assignment): Improve commentary.
418 2015-09-30 Marek Polacek <polacek@redhat.com>
421 * c-typeck.c (c_finish_return): Use the expansion point location for
422 certain "return with value" warnings.
424 2015-09-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
426 * c-parser.c (pragma_lex): Add loc argument.
428 2015-09-15 Marek Polacek <polacek@redhat.com>
431 * c-decl.c (tag_exists_p): New function.
432 * c-parser.c (c_parser_declaration_or_fndef): Give a hint when
433 struct/union/enum keywords are missing.
434 * c-tree.h (tag_exists_p): Declare.
436 2015-09-15 Marek Polacek <polacek@redhat.com>
438 * c-decl.c (lookup_label): Return NULL_TREE instead of 0.
439 (lookup_tag): Change the type of THISLEVEL_ONLY to bool.
440 Return NULL_TREE instead of 0.
441 (lookup_name): Return NULL_TREE instead of 0.
442 (lookup_name_in_scope): Likewise.
443 (shadow_tag_warned): Use true instead of 1 and NULL_TREE instead of 0.
444 (parser_xref_tag): Use false instead of 0.
445 (start_struct): Use true instead of 1.
446 (start_enum): Use true instead of 1 and NULL_TREE instead of 0.
448 2015-09-14 Marek Polacek <polacek@redhat.com>
450 * c-typeck.c (set_nonincremental_init_from_string): Use
451 HOST_WIDE_INT_M1U when shifting a negative value.
453 2015-09-09 Mark Wielaard <mjw@redhat.com>
455 * c-typeck.c (build_binary_op): Check and warn when nonnull arg
458 2015-09-10 Jakub Jelinek <jakub@redhat.com>
461 * c-parser.c (c_parser_omp_for_loop): Emit DECL_EXPR stmts
462 into OMP_FOR_PRE_BODY rather than before the loop.
464 2015-09-09 Jakub Jelinek <jakub@redhat.com>
467 * c-parser.c (c_parser_oacc_all_clauses,
468 c_parser_omp_all_clauses): Remove invalid clause from
469 list of clauses even if parser->error is set.
472 * c-parser.c (c_parser_omp_clause_aligned,
473 c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen): Fix up
475 * c-decl.c (temp_pop_parm_decls): Allow b->decl equal to
479 * c-parser.c (c_parser_omp_atomic): Use c_parser_cast_expression
480 instead of c_parser_unary_expression. If the result is !lvalue_p,
481 wrap the result of c_fully_fold into NON_LVALUE_EXPR.
483 2015-09-04 Marek Polacek <polacek@redhat.com>
486 * c-typeck.c (build_binary_op): Don't instrument static initializers.
488 2015-09-03 Martin Sebor <msebor@redhat.com>
491 * c-typeck.c (convert_arguments, parser_build_unary_op,
492 build_conditional_expr, c_cast_expr, convert_for_assignment,
493 build_binary_op, _objc_common_truthvalue_conversion): Call
495 (c_decl_implicit): Define.
497 2015-09-02 Marek Polacek <polacek@redhat.com>
500 * c-parser.c (c_parser_enum_specifier): Give a better error for
503 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
505 * c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
507 2015-08-12 Marek Polacek <polacek@redhat.com>
509 * c-decl.c (grokdeclarator): Call error_at instead of error and pass
512 2015-08-03 Marek Polacek <polacek@redhat.com>
515 * c-decl.c (check_bitfield_type_and_width): Add location parameter.
517 (grokdeclarator): Pass LOC down to check_bitfield_type_and_width.
519 2015-08-02 Patrick Palka <ppalka@gcc.gnu.org>
521 * c-parser.c (c_parser_if_body): Take token_indent_info
522 argument. Call warn_for_misleading_indentation even when the
523 body is a semicolon. Extract token_indent_infos corresponding
524 to the guard, body and next tokens. Adjust call to
525 warn_for_misleading_indentation accordingly.
526 (c_parser_else_body): Likewise.
527 (c_parser_if_statement): Likewise.
528 (c_parser_while_statement): Likewise.
529 (c_parser_for_statement): Likewise.
531 2015-07-28 Luis Felipe Strano Moraes <luis.strano@gmail.com>
532 Manuel López-Ibáñez <manu@gcc.gnu.org>
534 * c-decl.c (get_parm_info): Remove static var. Update warning
537 2015-07-27 Marek Polacek <polacek@redhat.com>
541 * c-typeck.c (parser_build_binary_op): Call warn_tautological_cmp.
543 2015-07-20 Marek Polacek <polacek@redhat.com>
546 * c-typeck.c (digest_init): Pass OPT_Wpedantic to pedwarn_init.
547 (build_binary_op): Warn about left shift overflows.
549 2015-07-09 Andrew MacLeod <amacleod@redhat.com>
551 * c-array-notation.c: Adjust includes for flags.h changes.
552 * c-objc-common.c: Likewise.
554 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
556 * c-array-notation.c: Adjust includes.
557 * c-aux-info.c: Likewise.
558 * c-convert.c: Likewise.
559 * c-decl.c: Likewise.
560 * c-errors.c: Likewise.
561 * c-lang.c: Likewise.
562 * c-objc-common.c: Likewise.
563 * c-parser.c: Likewise.
564 * c-typeck.c: Likewise.
566 2015-06-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
569 * c-decl.c (finish_function): Call do_warn_unused_parameter.
571 2015-06-29 Marek Polacek <polacek@redhat.com>
574 * c-typeck.c (struct c_switch): Add BOOL_COND_P and OUTSIDE_RANGE_P.
575 (c_start_case): Set BOOL_COND_P and OUTSIDE_RANGE_P. Don't warn
576 about -Wswitch-bool here.
577 (do_case): Update c_add_case_label call.
578 (c_finish_case): Update c_do_switch_warnings call.
580 2015-06-27 Marek Polacek <polacek@redhat.com>
582 * c-typeck.c: Use VECTOR_TYPE_P throughout.
584 2015-06-26 Marek Polacek <polacek@redhat.com>
586 * c-array-notation.c (fix_builtin_array_notation_fn): Use
588 * c-typeck.c (array_to_pointer_conversion): Likewise.
589 (build_unary_op): Likewise.
590 (c_finish_return): Likewise.
592 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
594 * c-decl.c: Remove ipa-ref.h and plugin-api.h from include list.
595 * c-parser.c: Likewise.
597 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
599 * c-decl.c (detect_field_duplicates_hash): Use nofree_ptr_hash
600 instead of pointer_hash.
601 (detect_field_duplicates): Likewise.
603 2015-06-25 Marek Polacek <polacek@redhat.com>
605 * c-array-notation.c: Use VAR_P throughout.
606 * c-decl.c: Likewise.
607 * c-objc-common.c: Likewise.
608 * c-parser.c: Likewise.
609 * c-typeck.c: Likewise.
611 2015-06-25 Marek Polacek <polacek@redhat.com>
613 * c-decl.c: Use is_global_var throughout.
614 * c-parser.c: Likewise.
615 * c-typeck.c: Likewise.
617 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
619 * c-array-notation.c: Do not include input.h, line-map.h or is-a.h.
620 * c-aux-info.c: Likewise.
621 * c-convert.c: Likewise.
622 * c-decl.c: Likewise.
623 * c-errors.c: Likewise.
624 * c-lang.c: Likewise.
625 * c-objc-common.c: Likewise.
626 * c-parser.c: Likewise.
627 * c-typeck.c: Likewise.
629 2015-06-11 Jan Hubicka <hubicka@ucw.cz>
632 * c-decl.c (start_enum): Set TYPE_PACKED consistently among type
635 2015-06-11 Pierre-Marie de Rodat <derodat@adacore.com>
637 * c-decl.c (pop_scope): Register the main translation unit
638 through the new debug hook.
640 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
642 * c-array-notation.c : Adjust include files.
643 * c-aux-info.c : Likewise.
644 * c-convert.c : Likewise.
645 * c-decl.c : Likewise.
646 * c-errors.c : Likewise.
647 * c-lang.c : Likewise.
648 * c-lang.h : Likewise.
649 * c-objc-common.c : Likewise.
650 * c-parser.c : Likewise.
651 * c-typeck.c : Likewise.
653 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
655 * c-decl.c (finish_struct): Save C_TYPE_INCOMPLETE_VARS and
656 immediately clobber it.
657 (c_write_global_declarations_1): Remove call to
658 check_global_declaration_1.
659 (c_write_global_declarations_2): Remove.
660 (c_write_final_cleanups): Rename from c_write_global_declarations.
661 Remove call to finalize_compilation_unit.
662 Remove calls to debugging hooks.
663 * c-objc-common.c: Adjust comment for c_warn_unused_global_decl.
664 * c-objc-common.h: Remove LANG_HOOKS_WRITE_GLOBALS.
665 * c-tree.h: Remove c_write_global_declarations.
667 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
669 * c-array-notation.c: Adjust includes for restructured coretypes.h.
670 * c-aux-info.c: Likewise.
671 * c-convert.c: Likewise.
672 * c-decl.c: Likewise.
673 * c-errors.c: Likewise.
674 * c-lang.c: Likewise.
675 * c-objc-common.c: Likewise.
676 * c-parser.c: Likewise.
677 * c-typeck.c: Likewise.
679 2015-06-04 Marek Polacek <polacek@redhat.com>
682 * c-typeck.c (build_c_cast): Wrap VALUE into NON_LVALUE_EXPR if
685 2015-06-03 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
687 * c-decl.c (warn_cxx_compat_finish_struct): New parameters code, record_loc.
688 Warn for empty struct.
689 (finish_struct): Pass TREE_CODE(t) and loc to warn_cxx_compat_finish_struct.
691 2015-06-02 Andres Tiraboschi <andres.tiraboschi@tallertechnologies.com>
693 * c-decl.c (start_function): Call plugin before parsing.
694 (finish_function): Call plugin after parsing.
696 2015-06-02 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
699 * c-decl.c (merge_decls): Merge DECL_COMMON.
701 2015-05-22 Jim Wilson <jim.wilson@linaro.org>
703 * Make-lang.in (check_gcc_pallelize): Define.
705 2015-05-22 Marek Polacek <polacek@redhat.com>
708 * c-parser.c (c_parser_enum_specifier): Parse and apply enumerator
711 2015-05-21 Marek Polacek <polacek@redhat.com>
713 * c-typeck.c (inform_declaration): Use DECL_IS_BUILTIN instead of
716 2015-05-20 Marek Polacek <polacek@redhat.com>
718 * c-decl.c: Use VAR_OR_FUNCTION_DECL_P throughout.
719 * c-typeck.c: Likewise.
721 2015-05-19 Marek Polacek <polacek@redhat.com>
723 * c-typeck.c (start_init): Use AGGREGATE_TYPE_P.
725 2015-05-19 Jakub Jelinek <jakub@redhat.com>
728 * c-parser.c (c_parser_omp_for_loop): Don't add
729 OMP_CLAUSE_SHARED to OMP_PARALLEL_CLAUSES when moving
730 OMP_CLAUSE_LASTPRIVATE clause to OMP_FOR_CLAUSES.
731 (c_parser_omp_teams): Set OMP_TEAMS_COMBINED for combined
734 2015-05-19 Mikhail Maltsev <maltsevm@gmail.com>
736 * c-typeck.c (build_array_ref): Use std::swap instead of explicit
739 2015-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
742 * c-objc-common.c (c_tree_printer): Replace locus pointer with
745 2015-05-14 Marek Polacek <polacek@redhat.com>
749 * c-typeck.c (digest_init): Call pedwarn_init with OPT_Wpedantic
752 2015-05-12 David Malcolm <dmalcolm@redhat.com>
754 * c-parser.c (c_parser_if_body): Add param "if_loc", use it
755 to add a call to warn_for_misleading_indentation.
756 (c_parser_else_body): Likewise, adding param "else_loc".
757 (c_parser_if_statement): Check for misleading indentation.
758 (c_parser_while_statement): Likewise.
759 (c_parser_for_statement): Likewise.
761 2015-05-08 Marek Polacek <polacek@redhat.com>
764 * c-typeck.c (add_pending_init): Use OPT_Woverride_init_side_effects.
765 (output_init_element): Likewise.
767 2015-05-07 Marek Polacek <polacek@redhat.com>
770 * c-typeck.c (build_binary_op): Warn when left shifting a negative
773 2015-04-30 Marek Polacek <polacek@redhat.com>
775 * c-typeck.c (set_init_label): Call error_at instead of error and
778 * c-typeck.c (c_incomplete_type_error): Refactor to use %qT. Print
781 * c-typeck.c (c_build_va_arg): Clarify the error message.
783 2015-04-29 Thomas Schwinge <thomas@codesourcery.com>
785 * c-parser.c (c_parser_oacc_enter_exit_data): Use
786 OMP_STANDALONE_CLAUSES.
788 2015-04-28 Marek Polacek <polacek@redhat.com>
790 * c-parser.c (c_parser_binary_expression): Remove duplicate line.
792 2015-04-28 Marek Polacek <polacek@redhat.com>
795 * c-typeck.c (c_build_va_arg): Require TYPE be a complete type.
797 2015-04-25 Marek Polacek <polacek@redhat.com>
800 * c-decl.c (finish_enum): Copy over TYPE_ALIGN. Also check for "mode"
803 2015-04-23 Marek Polacek <polacek@redhat.com>
806 * c-decl.c (set_labels_context_r): New function.
807 (store_parm_decls): Call it via walk_tree_without_duplicates.
808 * c-typeck.c (convert_lvalue_to_rvalue): Use create_tmp_var_raw
809 instead of create_tmp_var. Build TARGET_EXPR instead of
811 (build_atomic_assign): Use create_tmp_var_raw instead of
812 create_tmp_var. Build TARGET_EXPRs instead of MODIFY_EXPR.
814 2015-04-20 Ilya Verbin <ilya.verbin@intel.com>
816 * c-parser.c (c_parser_oacc_enter_exit_data): Remove excess semicolon.
817 (c_parser_omp_target_update): Add missed %> to error_at ().
819 2015-04-10 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
822 * c-decl.c (c_default_pointer_mode): Remove definition.
823 * c-tree.h (c_default_pointer_mode): Remove declaration.
825 2015-03-27 Tobias Burnus <burnus@net-b.de>
828 * c-parser.c (c_parser_skip_to_pragma_eol): Optionally, don't
830 (c_parser_omp_for, c_parser_omp_parallel, c_parser_omp_distribute,
831 c_parser_omp_teams, c_parser_omp_target, c_parser_omp_declare):
832 Update calls to not error for skipped omp pragmas with -fopenmp-simd.
834 2015-03-19 Jakub Jelinek <jakub@redhat.com>
836 * c-decl.c (c_decl_attributes): Also add "omp declare target"
837 attribute for DECL_EXTERNAL VAR_DECLs.
839 2015-03-11 Jakub Jelinek <jakub@redhat.com>
841 * c-parser.c (c_parse_init): Don't call xstrdup on get_identifier
844 2015-03-10 Jakub Jelinek <jakub@redhat.com>
847 * c-typeck.c (parser_build_binary_op): Check for tcc_comparison
848 before preparing arguments to warn_logical_not_parentheses.
850 2015-03-09 Jakub Jelinek <jakub@redhat.com>
853 * c-typeck.c (parser_build_binary_op): Don't warn for
854 !!x == y or !b == y where b is _Bool.
856 2015-03-09 Marek Polacek <polacek@redhat.com>
858 * c-convert.c (convert): Make use of do_ubsan_in_current_function.
859 * c-decl.c (grokdeclarator): Likewise.
860 * c-typeck.c (build_binary_op): Likewise.
862 2015-02-27 Marek Polacek <polacek@redhat.com>
865 * c-decl.c (start_decl): Return NULL_TREE if decl is an error node.
867 2015-02-14 Marek Polacek <polacek@redhat.com>
870 * c-decl.c (grokdeclarator): Set the range of a flexible array member
871 declared through a typedef name.
873 2015-02-13 Marek Polacek <polacek@redhat.com>
876 * c-decl.c (grokdeclarator): Print also the type when giving
877 the error message about array's incomplete element type.
879 2015-02-11 Jakub Jelinek <jakub@redhat.com>
882 * c-parser.c (c_parser_binary_expression): Fix OpenMP stack[sp].prec
883 check in the POP macro.
885 2015-02-09 Marek Polacek <polacek@redhat.com>
888 * c-typeck.c (process_init_element): Don't always wrap
889 COMPOUND_LITERAL_EXPR in a SAVE_EXPR in C99 mode when
890 initializing a range of elements.
892 2015-02-04 Jakub Jelinek <jakub@redhat.com>
896 * c-parser.c (c_parser_omp_atomic): Handle RDIV_EXPR.
898 2015-02-02 Bruno Loff <bruno.loff@gmail.com>
900 * c-parser.c (c_parser_declspecs): Call invoke_plugin_callbacks after
901 processing enum declaration.
903 2015-01-29 Marek Polacek <polacek@redhat.com>
906 * c-typeck.c (pop_init_level): If constructor_elements has
907 exactly one element with integer_zerop value, set constructor_zeroinit
908 to 1. Remove braces around warning_init call.
910 2015-01-27 Jakub Jelinek <jakub@redhat.com>
913 * c-typeck.c (store_init_value): Don't overwrite DECL_INITIAL
914 of FUNCTION_DECLs with error_mark_node.
916 2015-01-26 Jakub Jelinek <jakub@redhat.com>
919 * c-typeck.c (convert_arguments): Return -1 if there are
920 error_args, even if we've diagnosed too many arguments.
922 2015-01-21 Richard Biener <rguenther@suse.de>
925 * c-decl.c (merge_decls): Call set_builtin_decl_declared_p
926 for builtins the user declared correctly.
928 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
929 Bernd Schmidt <bernds@codesourcery.com>
930 Cesar Philippidis <cesar@codesourcery.com>
931 James Norris <jnorris@codesourcery.com>
932 Jakub Jelinek <jakub@redhat.com>
933 Ilmir Usmanov <i.usmanov@samsung.com>
935 * c-parser.c: Include "gomp-constants.h".
936 (c_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
937 omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
938 Use OMP_CLAUSE_SET_MAP_KIND.
939 (c_parser_pragma): Handle PRAGMA_OACC_ENTER_DATA,
940 PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_UPDATE.
941 (c_parser_omp_construct): Handle PRAGMA_OACC_CACHE,
942 PRAGMA_OACC_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP,
943 PRAGMA_OACC_PARALLEL, PRAGMA_OACC_WAIT.
944 (c_parser_omp_clause_name): Handle "auto", "async", "copy",
945 "copyout", "create", "delete", "deviceptr", "gang", "host",
946 "num_gangs", "num_workers", "present", "present_or_copy", "pcopy",
947 "present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
948 "present_or_create", "pcreate", "seq", "self", "vector",
949 "vector_length", "wait", "worker".
950 (OACC_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
951 (OACC_ENTER_DATA_CLAUSE_MASK, OACC_EXIT_DATA_CLAUSE_MASK)
952 (OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
953 (OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
954 (c_parser_omp_variable_list): Handle OMP_CLAUSE__CACHE_.
955 (c_parser_oacc_wait_list, c_parser_oacc_data_clause)
956 (c_parser_oacc_data_clause_deviceptr)
957 (c_parser_omp_clause_num_gangs, c_parser_omp_clause_num_workers)
958 (c_parser_oacc_clause_async, c_parser_oacc_clause_wait)
959 (c_parser_omp_clause_vector_length, c_parser_oacc_all_clauses)
960 (c_parser_oacc_cache, c_parser_oacc_data, c_parser_oacc_kernels)
961 (c_parser_oacc_enter_exit_data, c_parser_oacc_loop)
962 (c_parser_oacc_parallel, c_parser_oacc_update)
963 (c_parser_oacc_wait): New functions.
964 * c-tree.h (c_finish_oacc_parallel, c_finish_oacc_kernels)
965 (c_finish_oacc_data): New prototypes.
966 * c-typeck.c: Include "gomp-constants.h".
967 (handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use
968 GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
969 OMP_CLAUSE_SET_MAP_KIND.
970 (c_finish_oacc_parallel, c_finish_oacc_kernels)
971 (c_finish_oacc_data): New functions.
972 (c_finish_omp_clauses): Handle OMP_CLAUSE__CACHE_,
973 OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS,
974 OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT,
975 OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, OMP_CLAUSE_GANG,
976 OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, and OMP_CLAUSE_MAP's
977 GOMP_MAP_FORCE_DEVICEPTR.
979 2015-01-09 Michael Collison <michael.collison@linaro.org>
981 * c-array-notation.c: Include hash-set.h, machmode.h,
982 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
983 fold-const.h, wide-int.h, and inchash.h due to flattening of tree.h.
984 * c-aux-info.c: Ditto.
985 * c-convert.c: Ditto.
989 * c-objc-common.c: Ditto.
991 * c-typeck.c: Include hash-set.h, machmode.h,
992 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
993 fold-const.h, wide-int.h, inchash.h, real.h and
994 fixed-value.h due to flattening of tree.h.
996 2015-01-07 Marek Polacek <polacek@redhat.com>
999 * c-typeck.c (process_init_element): Disallow initialization of
1000 a flexible array member with a string constant if the structure
1003 2015-01-05 Jakub Jelinek <jakub@redhat.com>
1006 * c-typeck.c (convert_for_assignment, c_finish_return): For
1007 -fsanitize=float-cast-overflow casts from REAL_TYPE to integer/enum
1008 types also set in_late_binary_op around convert call.
1009 * c-convert.c (convert): For -fsanitize=float-cast-overflow REAL_TYPE
1010 to integral type casts, if not in_late_binary_op, pass c_fully_fold
1011 result on expr as last argument to ubsan_instrument_float_cast,
1012 if in_late_binary_op, don't use c_save_expr but save_expr.
1014 Update copyright years.
1016 2015-01-05 Marek Polacek <polacek@redhat.com>
1019 * c-typeck.c (build_array_ref): Pass loc down to
1020 warn_array_subscript_with_type_char.
1022 2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu>
1024 * c-typeck.c: New behavious for pointers to arrays with qualifiers
1025 (common-pointer-type): For pointers to arrays take qualifiers from
1027 (build_conditional_expr): Add warnings for lost qualifiers.
1028 (comp-target-types): Allow pointers to arrays with different qualifiers.
1029 (convert-for-assignment): Adapt warnings for discarded qualifiers. Add
1030 WARNING_FOR_QUALIFIERS macro and rename WARN_FOR_QUALIFIERS
1031 to PEDWARN_FOR_QUALIFIERS.
1033 2014-12-17 Jakub Jelinek <jakub@redhat.com>
1036 * c-convert.c: Include ubsan.h.
1037 (convert): For real -> integral casts and
1038 -fsanitize=float-cast-overflow don't call convert_to_integer, but
1039 instead instrument the float cast directly.
1041 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1043 * c-typeck.c (convert_lvalue_to_rvalue, build_atomic_assign,
1044 c_finish_stmt_expr): Remove NULL last argument from
1045 create_tmp_var_raw and create_tmp_var calls.
1046 * c-array-notation.c (fix_builtin_array_notation_fn,
1047 build_array_notation_expr, fix_conditional_array_notations_1,
1048 fix_array_notation_expr, fix_array_notation_call_expr): Likewise.
1050 2014-11-28 Marek Polacek <polacek@redhat.com>
1053 * c-typeck.c (build_binary_op) <RSHIFT_EXPR, LSHIFT_EXPR>: Don't
1054 convert the right operand to integer type.
1056 2014-11-25 Marek Polacek <polacek@redhat.com>
1059 * c-decl.c (start_function): Disable -Wmissing-declarations warning
1060 for inline functions.
1062 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1065 * c-typeck.c (build_array_ref): Adjust
1066 convert_vector_to_pointer_for_subscript caller. If it returns true,
1067 call non_lvalue_loc on the result.
1069 2014-11-11 Richard Biener <rguenther@suse.de>
1071 * c-decl.c (c_init_decl_processing): Do not set pedantic_lvalues
1074 2014-11-10 Andi Kleen <ak@linux.intel.com>
1077 * c-parser.c (c_parser_statement_after_labels): Call
1079 (c_parser_if_statement): Dito.
1080 (c_parser_switch_statement): Dito.
1081 (c_parser_while_statement): Dito.
1082 (c_parser_do_statement): Dito.
1083 (c_parser_for_statement): Dito.
1084 * c-typeck.c (c_finish_loop): Dito.
1086 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
1088 * c-typeck.c (build_binary_op): Use OPT_Wshift_count_negative and
1089 OPT_Wshift_count_overflow in the warnings.
1091 2014-10-30 Marek Polacek <polacek@redhat.com>
1093 * c-objc-common.c (c_tree_printer) <case 'T'>: For a typedef name,
1094 print the stripped version as well, if they're not the same.
1096 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1098 * c-decl.c, c-tree.h, c-typeck.c: Remove redundant enum from
1101 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1103 * c-decl.c: Adjust include files.
1104 * c-parser.c: Ditto.
1106 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
1107 Tom Tromey <tromey@redhat.com>
1109 * c-tree.h (enum c_oracle_request): New.
1110 (c_binding_oracle_function): New typedef.
1111 (c_binding_oracle, c_pushtag, c_bind): Declare.
1112 * c-decl.c (c_binding_oracle): New global.
1113 (I_SYMBOL_CHECKED): New macro.
1114 (i_symbol_binding): New function.
1115 (I_SYMBOL_BINDING, I_SYMBOL_DECL): Redefine.
1116 (I_TAG_CHECKED): New macro.
1117 (i_tag_binding): New function.
1118 (I_TAG_BINDING, I_TAG_DECL): Redefine.
1119 (I_LABEL_CHECKED): New macro.
1120 (i_label_binding): New function.
1121 (I_LABEL_BINDING, I_LABEL_DECL): Redefine.
1122 (c_print_identifier): Save and restore c_binding_oracle.
1123 (c_pushtag, c_bind): New functions.
1125 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
1127 * c-typeck.c: Adjust include files.
1129 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
1132 * c-objc-common.c (c_objc_common_init): Do not do diagnostics
1133 initialization here...
1134 (c_initialize_diagnostics): ... but here. Set defaults after
1135 building pretty-printer.
1137 2014-10-23 Marek Polacek <polacek@redhat.com>
1140 * c-decl.c (pop_scope): Don't print warning in external_scope.
1142 2014-10-19 Marek Polacek <polacek@redhat.com>
1145 * c-typeck.c (output_init_element): Allow initializing objects with
1146 static storage duration with compound literals even in C99 and add
1149 2014-10-17 Marek Polacek <polacek@redhat.com>
1152 * c-typeck.c (digest_init): Allow initializing objects with static
1153 storage duration with compound literals even in C99 and add pedwarn
1156 2014-10-17 Marek Polacek <polacek@redhat.com>
1159 * c-tree.h (C_TYPE_ERROR_REPORTED): Define.
1160 * c-typeck.c (build_indirect_ref): Don't print the "dereferencing..."
1161 error multiple times. Print the type.
1163 2014-10-17 Marek Polacek <polacek@redhat.com>
1166 * c-typeck.c (build_array_ref): Bail if the index in an incomplete
1169 2014-10-17 Marek Polacek <polacek@redhat.com>
1171 * c-decl.c (grokdeclarator): Use OPT_Wimplicit_int unconditionally.
1172 (start_function): Use OPT_Wimplicit_int instead of 0.
1173 (store_parm_decls_oldstyle): Likewise.
1175 2014-10-17 Alan Modra <amodra@gmail.com>
1178 * c-decl.c (merge_decls): Don't merge section name or tls model
1179 to newdecl symtab node, instead merge to olddecl. Override
1180 existing olddecl section name. Set tls_model for all thread-local
1181 vars, not just OMP thread-private ones. Remove incorrect comment.
1183 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
1185 * c-decl.c: Adjust include files.
1187 2014-10-14 DJ Delorie <dj@redhat.com>
1189 * c-parser.c (c_parse_init): Add RID entries for each __intN.
1190 (c_token_starts_typename): Check all __intN, not just __int128.
1191 (c_token_starts_declspecs): Likewise.
1192 (c_parser_declspecs): Likewise.
1193 (c_parser_attribute_any_word): Likewise.
1194 (c_parser_objc_selector): Likewise.
1195 * c-tree.h (c_typespec_keyword): cts_int128 -> cts_int_n.
1196 (struct c_declspecs): Add int_n_idx field to record *which* __intN
1198 * c-decl.c (declspecs_add_type): Check for all __intN, not just
1200 (finish_declspecs): Likewise.
1202 2014-10-13 Anthony Brandon <anthony.brandon@gmail.com>
1204 * c-parser.c (c_parser_all_labels): New function to replace
1206 (c_parser_statement): Call the new function.
1208 2014-10-09 Marek Polacek <polacek@redhat.com>
1211 * c-typeck.c (pop_init_level): Don't warn about initializing
1214 2014-10-07 Marek Polacek <polacek@redhat.com>
1217 * c-decl.c (header_for_builtin_fn): New function.
1218 (implicitly_declare): Suggest which header to include.
1220 2014-10-07 Marek Polacek <polacek@redhat.com>
1222 * c-convert.c (convert): Use error_operand_p.
1223 * c-typeck.c (require_complete_type): Likewise.
1224 (really_atomic_lvalue): Likewise.
1225 (digest_init): Likewise.
1226 (handle_omp_array_sections_1): Likewise.
1228 2014-10-03 Marek Polacek <polacek@redhat.com>
1231 * c-decl.c (pop_scope): Don't warn about "inline function declared
1232 but never defined" for functions marked with gnu_inline attribute.
1234 2014-09-25 Jakub Jelinek <jakub@redhat.com>
1237 * c-parser.c (c_parser_omp_variable_list): Call mark_exp_read
1238 on low_bound and length.
1240 2014-09-24 Marek Polacek <polacek@redhat.com>
1244 * c-parser.c: Don't define CPP_KEYWORD.
1245 (c_parser_switch_statement): Pass original type to c_finish_case.
1246 * c-tree.h (c_finish_case): Update declaration.
1247 * c-typeck.c (c_finish_case): Add TYPE parameter. Pass it
1248 conditionally to c_do_switch_warnings.
1250 2014-09-03 Marek Polacek <polacek@redhat.com>
1253 * c-parser.c (c_parser_static_assert_declaration_no_semi): Strip no-op
1256 2014-09-02 Jakub Jelinek <jakub@redhat.com>
1257 Balaji V. Iyer <balaji.v.iyer@intel.com>
1258 Igor Zamyatin <igor.zamyatin@intel.com>
1260 * c-parser.c (c_parser_cilk_for): New function.
1261 (c_parser_cilk_grainsize): Likewise.
1262 (c_get_temp_regvar): Likewise.
1263 (c_parser_statement_after_labels): Added RID_CILK_FOR case.
1264 (c_parser_pragma): Added PRAGMA_CILK_GRAINSIZE case.
1265 (c_parser_omp_for_loop): Added CILK_FOR and CILK_SIMD checks.
1266 * c-typeck.c (c_finish_omp_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_
1269 2014-08-27 Chen Gang <gang.chen.5i5j@gmail.com>
1271 * c-aux-info.c (gen_type): Resize 'buff' from 10 to 23 bytes,
1272 with using HOST_WIDE_INT without truncation to 'int'
1274 2014-08-22 Marek Polacek <polacek@redhat.com>
1277 * c-typeck.c (parser_build_binary_op): Adjust call to
1278 warn_logical_not_parentheses.
1280 2014-08-22 Igor Zamyatin <igor.zamyatin@intel.com>
1283 * c-parser.c (c_parser_array_notation): Check for correct
1284 type of an array added.
1286 2014-08-19 Marek Polacek <polacek@redhat.com>
1289 * c-typeck.c (build_binary_op): If either operand of a comparison
1290 is a boolean expression, call maybe_warn_bool_compare.
1292 2014-08-19 Patrick Palka <ppalka@gcc.gnu.org>
1295 * c-typeck.c (build_c_cast): Do a conversion even when the
1296 TYPE_MAIN_VARIANTs are the same.
1298 2014-08-19 Marek Polacek <polacek@redhat.com>
1300 * c-decl.c (diagnose_mismatched_decls): Unconditionally call
1301 pedwarn_c99 instead of pedwarn.
1302 (grokfield): Likewise.
1303 (warn_defaults_to): New function.
1304 (grokdeclarator): Call warn_defaults_to instead of pedwarn_c99.
1305 Unconditionally call pedwarn_c99 instead of pedwarn.
1306 (start_function): Call warn_defaults_to instead of pedwarn_c99.
1307 (declspecs_add_scspec): Call pedwarn_c99 instead of pedwarn, don't
1308 check flag_isoc11 before.
1309 * c-errors.c (pedwarn_c99): Change the return type to bool.
1310 Handle -Wc99-c11-compat.
1311 * c-parser.c (disable_extension_diagnostics): Handle
1312 warn_c99_c11_compat.
1313 (restore_extension_diagnostics): Likewise.
1314 (c_parser_static_assert_declaration_no_semi): Call pedwarn_c99
1315 instead of pedwarn, don't check flag_isoc11 before.
1316 (c_parser_declspecs): Likewise.
1317 (c_parser_alignas_specifier): Likewise.
1318 (c_parser_alignof_expression): Likewise.
1319 (c_parser_generic_selection): Likewise.
1320 * c-tree.h (pedwarn_c99): Update declaration.
1321 * c-typeck.c (c_finish_return): Call pedwarn or warning_at instead
1324 2014-08-19 Marek Polacek <polacek@redhat.com>
1326 * c-decl.c (warn_variable_length_array): Pass OPT_Wvla unconditionally
1328 * c-errors.c: Include "opts.h".
1329 (pedwarn_c90): Rewrite to handle -Wno-c90-c99-compat better.
1330 * c-parser.c (disable_extension_diagnostics): Handle negative value
1331 of warn_c90_c99_compat, too.
1332 (restore_extension_diagnostics): Likewise.
1333 (c_parser_compound_statement_nostart): Pass
1334 OPT_Wdeclaration_after_statement unconditionally to pedwarn_c90.
1336 2014-08-12 Marek Polacek <polacek@redhat.com>
1338 * c-parser.c (c_parser_postfix_expression) <case RID_FUNCTION_NAME>:
1340 (c_parser_postfix_expression) <case RID_PRETTY_FUNCTION_NAME>:
1342 (c_parser_postfix_expression) <case RID_C99_FUNCTION_NAME>: Likewise.
1344 2014-08-10 Marek Polacek <polacek@redhat.com>
1347 * c-decl.c (build_array_declarator): Remove check for !flag_isoc99.
1348 Call pedwarn_c90 instead of pedwarn.
1349 (check_bitfield_type_and_width): Likewise.
1350 (declspecs_add_qual): Likewise.
1351 (declspecs_add_type): Likewise.
1352 (warn_variable_length_array): Unify function for -pedantic and -Wvla.
1353 Adjust to only call pedwarn_c90.
1354 (grokdeclarator): Remove pedantic && !flag_isoc99 check. Call
1355 pedwarn_c90 instead of pedwarn.
1356 * c-errors.c (pedwarn_c90): Handle -Wc90-c99-compat.
1357 * c-parser.c (disable_extension_diagnostics): Handle
1358 warn_c90_c99_compat.
1359 (restore_extension_diagnostics): Likewise.
1360 (c_parser_enum_specifier): Remove check for !flag_isoc99. Call
1361 pedwarn_c90 instead of pedwarn.
1362 (c_parser_initelt): Likewise.
1363 (c_parser_postfix_expression): Likewise.
1364 (c_parser_postfix_expression_after_paren_type): Likewise.
1365 (c_parser_compound_statement_nostart): Remove check for !flag_isoc99.
1366 * c-tree.h: Fix formatting.
1367 * c-typeck.c (build_array_ref): Remove check for !flag_isoc99. Call
1368 pedwarn_c90 instead of pedwarn.
1370 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
1372 * c-typeck.c: Remove include of pointer-set.h.
1374 2014-08-07 Marek Polacek <polacek@redhat.com>
1376 * c-typeck.c (pointer_diff): Remove P - (P + CST) optimization.
1378 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
1380 * c-typeck.c: Use hash_map instead of pointer_map.
1382 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
1384 * c-decl.c: Use hash_set instead of pointer_set.
1386 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
1389 * c-array-notation.c (expand_array_notations): Handling
1392 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
1395 * c-typeck.c (c_finish_return): Return 0 instead of the address of
1398 2014-07-30 Tom Tromey <tromey@redhat.com>
1400 * c-typeck.c (struct constructor_stack) <designator_depth>: New
1402 (really_start_incremental_init, push_init_level): Initialize
1404 (pop_init_level): Set global designator_depth.
1405 (process_init_element): Check for designated_init attribute.
1407 2014-07-20 Marek Polacek <polacek@redhat.com>
1410 * c-decl.c (implicit_decl_warning): Add location_t parameter. Use it.
1411 (implicitly_declare): Pass location to implicit_decl_warning.
1413 2014-07-14 Jakub Jelinek <jakub@redhat.com>
1416 * c-parser.c (c_parser_expr_list): Add new argument literal_zero_mask.
1417 If non-NULL, call c_parser_check_literal_zero.
1418 (c_parser_check_literal_zero): New function.
1419 (c_parser_postfix_expression_after_primary): Adjust
1420 c_parser_expr_list caller, handle -Wmemset-transposed-args.
1422 2014-07-06 Marek Polacek <polacek@redhat.com>
1425 * c-decl.c (grokdeclarator): Set C_ARRAY_PARAMETER.
1426 * c-tree.h (C_ARRAY_PARAMETER): Define.
1427 * c-typeck.c (c_expr_sizeof_expr): Warn when using sizeof on an array
1430 2014-07-02 Jan Hubicka <hubicka@ucw.cz>
1431 Chen Gang <gang.chen.5i5j@gmail.com>
1433 * c-decl.c (duplicate_decls): CLear DECL_STRUCT_FUNCTION before
1436 2014-07-01 Marek Polacek <polacek@redhat.com>
1438 * c-typeck.c (convert_for_assignment): Pass OPT_Wint_conversion
1439 instead of 0 to WARN_FOR_ASSIGNMENT.
1441 2014-07-01 Marek Polacek <polacek@redhat.com>
1444 * c-typeck.c (convert_for_assignment): Pass
1445 OPT_Wincompatible_pointer_types instead of 0 to WARN_FOR_ASSIGNMENT.
1447 2014-06-30 Marek Polacek <polacek@redhat.com>
1449 * c-decl.c (grokdeclarator): Don't instrument VLAs if the function
1450 has no_sanitize_undefined attribute.
1452 2014-06-30 Igor Zamyatin <igor.zamyatin@intel.com>
1455 * c-array-notation.c (fix_builtin_array_notation_fn):
1456 Check for 0 arguments in builtin call. Check that bultin argument is
1458 * c-parser.c (c_parser_array_notation): Check for incorrect initial
1461 2014-06-27 Sebastian Huber <sebastian.huber@embedded-brains.de>
1463 * c-parser.c (c_parser_declaration_or_fndef): Discard all type
1464 qualifiers in __auto_type for atomic types.
1465 (c_parser_typeof_specifier): Discard all type qualifiers in
1466 __typeof__ for atomic types.
1468 2014-06-25 Marek Polacek <polacek@redhat.com>
1471 * c-parser.c (c_parser_statement_after_labels): Pass the location of
1472 the return expression to c_finish_return.
1474 2014-06-25 Jakub Jelinek <jakub@redhat.com>
1476 * c-typeck.c (c_finish_omp_clauses): Make sure
1477 OMP_CLAUSE_LINEAR_STEP has correct type.
1479 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
1483 2014-06-24 Jakub Jelinek <jakub@redhat.com>
1485 * c-parser.c (c_parser_omp_for_loop): For
1486 #pragma omp parallel for simd move lastprivate clause from parallel
1487 to for rather than simd.
1489 2014-06-23 Marek Polacek <polacek@redhat.com>
1491 * c-typeck.c (parser_build_binary_op): Don't call
1492 warn_logical_not_parentheses if the RHS is TRUTH_NOT_EXPR.
1494 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
1496 * c-parser.c (c_parser_omp_threadprivate): Likewise.
1497 * c-decl.c (merge_decls): Likewise.
1499 2014-06-09 Marek Polacek <polacek@redhat.com>
1502 * c-typeck.c (error_init): Call inform instead of error_at.
1503 (pedwarn_init): Call inform instead of pedwarn.
1504 (warning_init): Call inform instead of warning_at.
1506 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
1508 * c-decl.c (merge_decls): Use set_decl_section_name.
1509 (duplicate_decls): Remove node if it exists.
1511 2014-06-05 S. Gilles <sgilles@terpmail.umd.edu>
1514 * c-typeck.c (push_init_level, process_init_element,
1515 pop_init_level): Correct check for zero initialization, move
1516 missing brace warning to respect zero initialization.
1518 2014-06-05 Marek Polacek <polacek@redhat.com>
1521 * c-typeck.c (convert_for_assignment): Use expr_loc for ic_argpass.
1523 2014-06-05 Marek Polacek <polacek@redhat.com>
1526 * c-typeck.c (parser_build_binary_op): Warn when logical not is used
1527 on the left hand side operand of a comparison.
1529 2014-06-05 Marek Polacek <polacek@redhat.com>
1532 * c-decl.c (warn_if_shadowing): Call inform instead of warning_at.
1533 Print note only if the warning was printed.
1535 2014-06-04 Igor Zamyatin <igor.zamyatin@intel.com>
1538 * c-array-notation.c (fix_builtin_array_notation_fn): Handle the case
1541 2014-06-03 Marek Polacek <polacek@redhat.com>
1544 * c-parser.c (c_parser_switch_statement): Pass explicit_cast_p to
1546 * c-tree.h (c_start_case): Update.
1547 * c-typeck.c (c_start_case): Add new boolean parameter. Warn if
1548 switch condition has boolean value.
1550 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
1552 * c-decl.c: Include builtins.h.
1553 * c-parser.c: Likewise.
1555 2014-05-27 Marek Polacek <polacek@redhat.com>
1558 * c-typeck.c (convert_arguments): Get location of a parameter. Change
1559 error and warning calls to error_at and warning_at. Pass location of
1560 a parameter to it. Call warning_at with OPT_Wtraditional_conversion.
1561 (convert_for_assignment): Add parameter to WARN_FOR_ASSIGNMENT and
1562 WARN_FOR_QUALIFIERS. Pass expr_loc to those.
1564 2014-05-26 Igor Zamyatin <igor.zamyatin@intel.com>
1567 * c-array-notation.c (fix_builtin_array_notation_fn): Check invalid
1568 function parameters.
1570 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
1572 * c-decl.c (merge_decls): Preserve symtab node pointers.
1573 (duplicate_decls): Free new decl.
1575 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
1577 * c-typeck.c (c_finish_omp_clauses): Remove duplicated variable
1580 * c-parser.c (c_parser_omp_target): Return bool values.
1582 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
1584 * c-parser.c (c_parser_omp_clause_thread_limit): Rename
1585 num_teams_loc variable to num_thread_limit_loc.
1587 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1589 * c-array-notation.c (expand_array_notations): Use void_node
1590 instead of void_zero_node.
1592 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
1594 * c-decl.c (finish_struct): Adjust.
1595 (finish_enum): Likewise.
1597 (record_inline_static): Likewise.
1598 (push_scope): Likewise.
1599 (make_label): Likewise.
1600 (lookup_label_for_goto): Likewise.
1601 (finish_struct): Likewise.
1602 (finish_enum): Likewise.
1603 (store_parm_decls): Likewise.
1604 (c_push_function_context): Likewise.
1605 * c-lang.h: Remove usage of variable_size gty attribute.
1606 * c-parser.c (c_parse_init): Adjust.
1607 (c_parse_file): Likewise.
1609 2014-05-13 Marek Polacek <polacek@redhat.com>
1612 * c-typeck.c (convert_for_assignment): Pass location to
1613 WARN_FOR_ASSIGNMENT instead of input_location.
1615 2014-05-10 Marek Polacek <polacek@redhat.com>
1617 * c-parser.c (c_parser_declaration_or_fndef): Pass init_loc to
1618 maybe_warn_string_init.
1619 (c_parser_postfix_expression_after_paren_type): Pass type_loc to
1620 maybe_warn_string_init.
1621 * c-tree.h (maybe_warn_string_init): Update declaration.
1622 * c-typeck.c (maybe_warn_string_init): Add location parameter.
1623 Call pedwarn_init with loc instead of with input_location.
1624 (digest_init): Pass init_loc to maybe_warn_string_init.
1625 (pop_init_level): Call pedwarn_init with loc instead of with
1627 (set_init_index): Likewise.
1628 (process_init_element): Likewise.
1630 2014-05-09 Marek Polacek <polacek@redhat.com>
1633 * c-parser.c (c_parser_braced_init): Pass brace_loc to push_init_level.
1634 (c_parser_initelt): Pass location to set_init_label. Pass array index
1635 location to set_init_index.
1636 * c-tree.h (push_init_level): Update declaration.
1637 (pop_init_level): Likewise.
1638 (set_init_index): Likewise.
1639 (set_init_label): Likewise.
1640 * c-typeck.c (error_init): Add location parameter. Call error_at
1642 (digest_init): Pass init_loc to error_init.
1643 (really_start_incremental_init):
1644 (push_init_level): Add location parameter. Pass loc to pop_init_level
1646 (pop_init_level): Likewise.
1647 (set_designator): Add location parameter. Pass loc to pop_init_level,
1648 push_init_level, and error_init.
1649 (set_init_index): Add location parameter. Pass loc to error_init and
1651 (set_init_label): Likewise.
1652 (output_init_element): Pass loc to error_init.
1653 (process_init_element): Pass loc to error_init, pop_init_level,
1654 pedwarn_init, and push_init_level.
1656 2014-05-09 Marek Polacek <polacek@redhat.com>
1659 * c-parser.c (c_parser_attributes): Parse the arguments as an
1660 expression-list if the attribute takes identifier.
1662 2014-05-08 Marek Polacek <polacek@redhat.com>
1665 * c-decl.c (grokdeclarator): Use min_align_of_type instead of
1668 2014-05-08 Marek Polacek <polacek@redhat.com>
1671 * c-decl.c (start_function): Warn for _Atomic-qualified return type
1674 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
1675 Mike Stump <mikestump@comcast.net>
1676 Richard Sandiford <rdsandiford@googlemail.com>
1678 * c-decl.c (check_bitfield_type_and_width): Use TYPE_SIGN.
1679 (finish_enum): Use wide-int interfaces.
1680 * c-parser.c (c_parser_cilk_clause_vectorlength): Likewise.
1681 * c-typeck.c (build_c_cast): Likewise.
1682 (set_nonincremental_init_from_string): Likewise.
1683 (c_tree_equal): Likewise.
1685 2014-05-02 Marek Polacek <polacek@redhat.com>
1688 * c-typeck.c (c_size_in_bytes): Update comment. Don't call error.
1689 Return size_one_node when the type is not complete.
1690 (pointer_diff): Remove comment.
1691 (build_unary_op): Improve error messages.
1693 2014-05-02 Marek Polacek <polacek@redhat.com>
1695 * c-typeck.c (c_finish_return): Separate warning_at calls.
1697 2014-05-02 Marek Polacek <polacek@redhat.com>
1699 * c-tree.h (error_init): Remove declaration.
1700 (pedwarn_init): Likewise.
1701 * c-typeck.c (error_init): Make static and move above.
1702 (pedwarn_init): Likewise.
1703 (warning_init): Move above.
1704 (maybe_warn_string_init): Likewise.
1706 2014-05-01 Jeff Law <law@redhat.com>
1710 2014-04-24 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1711 * c-parser.c (c_parser_sizeof_expression): Reorganize slightly to
1714 2014-05-02 Marek Polacek <polacek@redhat.com>
1717 * c-typeck.c (push_init_level): Set constructor_designated to
1718 p->designated for structures.
1720 2014-05-01 Marek Polacek <polacek@redhat.com>
1723 * c-parser.c (c_parser_declaration_or_fndef): Give better error if
1724 function-definition has an attribute after the declarator.
1726 2014-05-01 Marek Polacek <polacek@redhat.com>
1729 * c-typeck.c (warning_init): Add location_t parameter. Call
1730 warning_at instead of warning.
1731 (push_init_level): Pass input_location to warning_init.
1732 (add_pending_init): Add location_t parameter. Pass loc to
1734 (set_nonincremental_init): Pass input_location to add_pending_init.
1735 (set_nonincremental_init_from_string): Likewise.
1736 (output_init_element): Pass loc to warning_init and to
1739 2014-05-01 Marek Polacek <polacek@redhat.com>
1742 * c-typeck.c (c_finish_return): Distinguish between label and variable
1743 when warning about returning local address.
1745 2014-05-01 Marek Polacek <polacek@redhat.com>
1748 * c-decl.c (declspecs_add_type): Pedwarn if boolean types are used
1751 2014-05-01 Marek Polacek <polacek@redhat.com>
1754 * c-typeck.c (convert_for_assignment): Pass OPT_Wdiscarded_qualifiers
1755 instead of 0 to WARN_FOR_QUALIFIERS.
1757 2014-05-01 Marek Polacek <polacek@redhat.com>
1760 * c-typeck.c (default_conversion): Use better location for
1763 2014-04-30 Marek Polacek <polacek@redhat.com>
1765 * c-typeck.c (build_binary_op): Call ubsan_instrument_division
1766 also when SANITIZE_FLOAT_DIVIDE is on.
1768 2014-04-30 Marek Polacek <polacek@redhat.com>
1771 * c-typeck.c (output_init_element): Pass OPT_Wpedantic to pedwarn
1772 and pedwarn_init. Use loc insted of input_location.
1774 2014-04-30 Marek Polacek <polacek@redhat.com>
1777 * c-typeck.c (build_binary_op): Use location when warning about
1780 2014-04-25 Marek Polacek <polacek@redhat.com>
1783 * c-decl.c (diagnose_mismatched_decls): Warn for mismatched
1784 always_inline/noinline and hot/cold attributes.
1786 2014-04-25 Marek Polacek <polacek@redhat.com>
1789 * c-parser.c (c_parser_initelt): Pass input_location to
1790 process_init_element.
1791 (c_parser_initval): Pass loc to process_init_element.
1792 * c-tree.h (process_init_element): Adjust declaration.
1793 * c-typeck.c (push_init_level): Pass input_location to
1794 process_init_element.
1795 (pop_init_level): Likewise.
1796 (set_designator): Likewise.
1797 (output_init_element): Add location_t parameter. Pass loc to
1799 (output_pending_init_elements): Pass input_location to
1800 output_init_element.
1801 (process_init_element): Add location_t parameter. Pass loc to
1802 output_init_element.
1804 2014-04-24 Jakub Jelinek <jakub@redhat.com>
1806 * c-parser.c (c_parser_omp_atomic): Allow seq_cst before
1807 atomic-clause, allow comma in between atomic-clause and
1810 2014-04-22 Jakub Jelinek <jakub@redhat.com>
1813 * c-parser.c (c_parser_omp_parallel): If c_parser_omp_for
1814 fails, don't set OM_PARALLEL_COMBINED and return NULL.
1816 2014-04-12 Igor Zamyatin <igor.zamyatin@intel.com>
1819 * c-array-notation.c (fix_builtin_array_notation_fn): Use
1820 create_tmp_var instead build_decl for creating temps.
1821 (build_array_notation_expr): Likewise.
1822 (fix_conditional_array_notations_1): Likewise.
1823 (fix_array_notation_expr): Likewise.
1824 (fix_array_notation_call_expr): Likewise.
1826 2014-03-28 Jakub Jelinek <jakub@redhat.com>
1829 * c-tree.h (c_build_function_call_vec): New prototype.
1830 * c-typeck.c (build_function_call_vec): Don't call
1831 resolve_overloaded_builtin here.
1832 (c_build_function_call_vec): New wrapper function around
1833 build_function_call_vec. Call resolve_overloaded_builtin here.
1834 (convert_lvalue_to_rvalue, build_function_call, build_atomic_assign):
1835 Call c_build_function_call_vec instead of build_function_call_vec.
1836 * c-parser.c (c_parser_postfix_expression_after_primary): Likewise.
1837 * c-decl.c (finish_decl): Likewise.
1839 2014-03-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
1842 * c-typeck.c: Use correct format string in cast-qual warning
1844 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
1846 * c-decl.c (c_decl_attributes): Use
1847 lang_hooks.types.omp_mappable_type.
1848 * c-typeck.c (c_finish_omp_clauses): Likewise.
1850 2014-03-06 Marek Polacek <polacek@redhat.com>
1853 * c-typeck.c (c_finish_return): Call contains_cilk_spawn_stmt instead
1854 of checking tree code.
1856 2014-02-19 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1858 * c-parser.c (c_parser_declspecs): Replace call to error by error_at.
1859 (c_parser_parameter_declaration): Likewise.
1861 2014-02-19 Marek Polacek <polacek@redhat.com>
1864 * c-typeck.c (convert_lvalue_to_rvalue): Set TREE_NO_WARNING on tmp.
1865 Call mark_exp_read on exp.value.
1866 (build_atomic_assign): Set TREE_NO_WARNING on val and old. Set
1867 TREE_ADDRESSABLE on old instead of val.
1868 (emit_side_effect_warnings): Warn only if RHS has !TREE_NO_WARNING.
1870 2014-02-07 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1872 * c-parser.c (c_parser_get_builtin_args): Replace calls to
1873 C_EXPR_APPEND by vec_safe_push.
1874 * c-tree.h (C_EXPR_APPEND): Remove.
1876 2014-01-31 Marek Polacek <polacek@redhat.com>
1879 * c-typeck.c (convert_lvalue_to_rvalue): Pass vNULL to
1880 build_function_call_vec.
1881 (build_function_call): Likewise.
1882 (build_atomic_assign): Likewise.
1883 (build_function_call_vec): Add arg_loc parameter. Use it.
1884 (convert_arguments): Likewise.
1885 (convert_for_assignment): Rename rhs_loc to expr_loc.
1886 * c-parser.c (c_parser_attributes): Pass NULL to c_parser_expr_list.
1887 (c_parser_objc_keywordexpr): Likewise.
1888 (c_parser_postfix_expression_after_primary): Call
1889 build_function_call_vec with expr_loc rather than op_loc.
1890 Call c_parser_expr_list to fill arg_loc. Pass arg_loc to
1891 build_function_call_vec.
1892 (c_parser_expr_list): Add locations parameter. Fill it with locations
1893 of function arguments.
1894 * c-decl.c (finish_decl): Pass vNULL to build_function_call_vec.
1896 2014-01-30 Marek Polacek <polacek@redhat.com>
1899 * c-typeck.c (build_function_call_vec): Use loc parameter.
1900 (convert_arguments): Add location parameter. Use it.
1901 (ep_convert_and_check): Likewise.
1902 (build_atomic_assign): Adjust convert_for_assignment call.
1903 (build_modify_expr): Likewise.
1904 (digest_init): Likewise.
1905 (c_finish_return): Likewise.
1906 (build_conditional_expr): Adjust ep_convert_and_check calls.
1907 (convert_for_assignment): Add rhs_loc parameter. Use it.
1908 (build_binary_op): Adjust convert_and_check and ep_convert_and_check
1911 2014-01-30 Richard Biener <rguenther@suse.de>
1914 * c-typeck.c (build_function_call_vec): Do not replace calls
1915 to a function via an incompatible type with a runtime abort.
1917 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
1919 * c-parser.c (c_parser_declaration_or_fndef): Replaced
1920 flag_enable_cilkplus with flag_cilkplus.
1921 (c_parser_direct_declarator_inner): Likewise.
1922 (c_parser_attribute_any_word): Likewise.
1923 (c_parser_attributes): Likewise.
1924 (c_parser_compound_statement): Likewise.
1925 (c_parser_statement_after_labels): Likewise.
1926 (c_parser_if_statement): Likewise.
1927 (c_parser_switch_statement): Likewise.
1928 (c_parser_do_statement): Likewise.
1929 (c_parser_for_statement): Likewise.
1930 (c_parser_unary_expression): Likewise.
1931 (c_parser_postfix_expression): Likewise.
1932 (c_parser_postfix_expression_after_primary): Likewise.
1933 (c_parser_postfix_expression_after_primary): Likewise.
1934 (c_parser_omp_clause_name): Likewise.
1935 (c_finish_omp_declare_simd): Likewise.
1936 (c_parser_cilk_verify_simd): Likewise.
1937 * c-typeck.c (build_array_ref): Likewise.
1938 (build_function_call_vec): Likewise.
1939 (convert_arguments): Likewise.
1940 (build_compound_expr): Likewise.
1941 (c_finish_return): Likewise.
1942 (c_finish_if_stmt): Likewise.
1943 (c_finish_loop): Likewise.
1944 (build_binary_op): Likewise.
1946 2014-01-23 Marek Polacek <polacek@redhat.com>
1949 * c-typeck.c (parser_build_binary_op): Use location instead of
1951 (build_binary_op): Pass location to shorten_compare.
1953 2014-01-23 Marek Polacek <polacek@redhat.com>
1956 * c-typeck.c (pointer_diff): Give an error on arithmetic on pointer to
1959 2014-01-23 Marek Polacek <polacek@redhat.com>
1962 * c-typeck.c (build_compound_expr): Warn even for right-hand operand
1963 of a comma expression.
1964 (emit_side_effect_warnings): Likewise.
1966 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
1969 * c-array-notation.c (expand_array_notation_exprs): Rewrote this
1970 function to use walk_tree and moved a lot of its functionality to
1971 expand_array_notations.
1972 (expand_array_notations): New function.
1974 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
1976 * c-parser.c (c_finish_omp_declare_simd): Made "cilk simd function"
1977 attribute an attribute without value.
1979 2014-01-23 Jakub Jelinek <jakub@redhat.com>
1982 * c-typeck.c (c_finish_omp_clause): Reject MIN_EXPR, MAX_EXPR,
1983 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
1985 2014-01-22 Marek Polacek <polacek@redhat.com>
1988 * c-typeck.c (build_conditional_expr): Call c_fully_fold instead
1989 of remove_c_maybe_const_expr on op1 and op2.
1991 2014-01-15 Jakub Jelinek <jakub@redhat.com>
1994 * c-typeck.c (build_modify_expr): For lhs op= rhs, if rhs has side
1995 effects, preevaluate rhs using SAVE_EXPR first.
1997 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
2000 * c-parser.c (c_parser_postfix_expression): Replaced consecutive if
2001 statements with if-elseif statements.
2003 2014-01-06 Marek Polacek <polacek@redhat.com>
2006 * c-decl.c (check_bitfield_type_and_width): Warn for implementation
2007 defined bit-field types only in ISO C.
2009 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2011 Update copyright years
2013 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2015 * c-array-notation.c: Use the standard form for the copyright notice.
2017 2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
2019 * c-parser.c (struct c_parser::cilk_simd_fn_tokens): Added new field.
2020 (c_parser_declaration_or_fndef): Added a check if cilk_simd_fn_tokens
2021 field in parser is not empty. If not-empty, call the function
2022 c_parser_finish_omp_declare_simd.
2023 (c_parser_cilk_clause_vectorlength): Modified function to be shared
2024 between SIMD-enabled functions and #pragma simd. Added new parameter.
2025 (c_parser_cilk_all_clauses): Modified the usage of the function
2026 c_parser_cilk_clause_vectorlength as mentioned above.
2027 (c_parser_cilk_simd_fn_vector_attrs): New function.
2028 (c_finish_cilk_simd_fn_tokens): Likewise.
2029 (is_cilkplus_vector_p): Likewise.
2030 (c_parser_omp_clause_name): Added checking for "vectorlength,"
2031 "nomask," and "mask" strings in clause name.
2032 (c_parser_omp_all_clauses): Added 3 new case statements:
2033 PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_MASK and
2034 PRAGMA_CILK_CLAUSE_NOMASK.
2035 (c_parser_attributes): Added a cilk_simd_fn_tokens parameter. Added a
2036 check for vector attribute and if so call the function
2037 c_parser_cilk_simd_fn_vector_attrs. Also, when Cilk plus is enabled,
2038 called the function c_finish_cilk_simd_fn_tokens.
2039 (c_finish_omp_declare_simd): Added a check if cilk_simd_fn_tokens in
2040 parser field is non-empty. If so, parse them as you would parse
2041 the omp declare simd pragma.
2042 (c_parser_omp_clause_linear): Added a new bool parm. is_cilk_simd_fn.
2043 Added a check when step is a parameter and flag it as error.
2044 (CILK_SIMD_FN_CLAUSE_MASK): New #define.
2045 (c_parser_cilk_clause_name): Changed pragma_cilk_clause to
2048 2013-12-17 Thomas Schwinge <thomas@codesourcery.com>
2050 * c-parser.c (c_parser_omp_parallel): Fix description.
2052 2013-12-11 Balaji V. Iyer <balaji.v.iyer@intel.com>
2054 * c-objc-common.h (LANG_HOOKS_CILKPLUS_FRAME_CLEANUP): Remove.
2055 (LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP): Likewise.
2056 (LANG_HOOKS_CILKPLUS_CILKPLUS_GIMPLIFY_SPAWN): Likewise.
2057 * c-typeck.c (cilk_install_body_with_frame_cleanup): New function.
2059 2013-12-04 Joseph Myers <joseph@codesourcery.com>
2062 * c-parser.c (c_parser_alignas_specifier): Use
2063 c_sizeof_or_alignof_type instead of c_alignof.
2064 (c_parser_alignof_expression): Likewise, with min_alignof
2065 parameter depending on alignof spelling used.
2067 2013-12-04 Marek Polacek <polacek@redhat.com>
2070 * c-decl.c (start_function): Don't warn for missing prototype for
2073 2013-12-03 Marek Polacek <polacek@redhat.com>
2076 * c-decl.c (build_compound_literal): Allow compound literals with
2077 empty initial value.
2079 2013-12-02 Joseph Myers <joseph@codesourcery.com>
2082 * c-typeck.c (build_modify_expr): Diagnose assignment to
2083 expression with array type.
2085 2013-11-29 Joseph Myers <joseph@codesourcery.com>
2088 * c-typeck.c (process_init_element): Do not treat a string as
2089 initializing a whole array when used with a designator for an
2092 2013-11-29 Joseph Myers <joseph@codesourcery.com>
2095 * c-decl.c (merge_decls): Clear DECL_EXTERNAL for a definition of
2096 an inline function following a static declaration.
2098 2013-11-28 Jakub Jelinek <jakub@redhat.com>
2101 * c-parser.c (c_parser_omp_target): Copy "#pragma omp target"
2102 to p_name before calling c_parser_omp_teams instead of after.
2103 (c_parser_cilk_simd): Remove wrong ATTRIBUTE_UNUSED from parser
2104 argument. Remove unused p_name variable.
2106 2013-11-27 Aldy Hernandez <aldyh@redhat.com>
2107 Jakub Jelinek <jakub@redhat.com>
2109 * c-decl.c (c_builtin_function_ext_scope): Avoid binding if
2110 external_scope is NULL.
2112 2013-11-27 Tom de Vries <tom@codesourcery.com>
2113 Marc Glisse <marc.glisse@inria.fr>
2116 * c-typeck.c (build_unary_op): Allow vector increment and decrement.
2118 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
2120 * c-typeck.c: Add required include files from gimple.h.
2122 2013-11-22 David Malcolm <dmalcolm@redhat.com>
2124 * c-decl.c (define_label, shadow_tag_warned)
2125 (check_bitfield_type_and_width, grokdeclarator, grokparms,
2126 store_parm_decls_newstyle, store_parm_decls_oldstyle)
2127 (declspecs_add_type): Remove use of in_system_header macro.
2128 * c-parser.c (c_parser_unary_expression): Likewise.
2129 * c-typeck.c (store_init_value, process_init_element)
2130 (c_start_case): Likewise.
2132 * c-decl.c (build_enumerator): Remove use of EXPR_LOC_OR_HERE
2135 * c-parser.c (c_parser_set_source_position_from_token): Remove
2136 reference to in_system_header from comment.
2138 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2140 * c-decl.c (grokdeclarator): Update comment to refer to
2141 tree_to_[su]hwi rather than tree_low_cst.
2143 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2145 * c-decl.c, c-typeck.c: Replace tree_low_cst (..., 1) with
2146 tree_to_uhwi throughout.
2148 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2150 * c-parser.c: Replace tree_low_cst (..., 0) with tree_to_shwi
2153 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
2155 * c-parser.c: Replace host_integerp (..., 0) with tree_fits_shwi_p
2158 2013-11-15 Aldy Hernandez <aldyh@redhat.com>
2160 * c-parser.c (c_parser_cilk_simd): New.
2161 (c_parser_cilk_verify_simd): New.
2162 (c_parser_pragma): Add case for PRAGMA_CILK_SIMD.
2163 (c_parser_omp_for_loop): Add case for NE_EXPR.
2164 Set c_break_label for CILK_SIMD.
2165 (c_parser_cilk_clause_vectorlength): New.
2166 (c_parser_cilk_clause_linear): New.
2167 (c_parser_cilk_clause_name): New.
2168 (c_parser_cilk_all_clauses): New.
2169 * c-typeck.c (build_unary_op): Pass location argument to
2171 (build_modify_expr): Same.
2172 (build_asm_expr): Same.
2173 (c_finish_bc_stmt): Error on break/continue in loops.
2175 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
2177 * c-typeck.c: Include only gimplify.h and gimple.h as needed.
2179 2013-11-14 Diego Novillo <dnovillo@google.com>
2181 * c-decl.c: Include print-tree.h.
2182 Include stor-layout.h.
2185 Include stringpool.h.
2186 * c-lang.c: Include fold-const.h.
2187 * c-parser.c: Include stringpool.h.
2189 Include stor-layout.h.
2191 Include trans-mem.h.
2192 * c-typeck.c: Include stor-layout.h.
2193 Include trans-mem.h.
2197 2013-11-13 Joseph Myers <joseph@codesourcery.com>
2199 * c-tree.h (c_typespec_keyword): Add cts_auto_type.
2200 * c-decl.c (declspecs_add_type, finish_declspecs): Handle
2202 * c-parser.c (c_token_starts_typename, c_token_starts_declspecs)
2203 (c_parser_attribute_any_word, c_parser_objc_selector): Handle
2205 (c_parser_declspecs): Take argument AUTO_TYPE_OK.
2206 (c_parser_declaration_or_fndef, c_parser_struct_declaration)
2207 (c_parser_declarator, c_parser_direct_declarator_inner)
2208 (c_parser_parameter_declaration, c_parser_type_name): All callers
2210 (c_parser_declaration_or_fndef): Handle declarations with type
2211 determined from the initializer.
2213 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
2215 * c-typeck.c: Include gimplify.h.
2217 2013-11-12 Joseph Myers <joseph@codesourcery.com>
2219 * c-tree.h (struct c_declspecs): Add thread_gnu_p field.
2220 * c-parser.c (c_parser_declspecs): Mention _Thread_local in
2222 * c-decl.c (shadow_tag_warned, grokdeclarator): Mention __thread
2223 or _Thread_local as appropriate in diagnostics.
2224 (build_null_declspecs): Initialize ret->thread_gnu_p.
2225 (declspecs_add_scspec): Handle either __thread or _Thread_local
2226 for RID_THREAD. Diagnose _Thread_local for pre-C11 standards if
2227 pedantic. Do not disallow _Thread_local extern and _Thread_local
2230 2013-11-07 Joseph Myers <joseph@codesourcery.com>
2231 Andrew MacLeod <amacleod@redhat.com>
2233 * c-aux-info.c (gen_type): Handle atomic qualifier.
2234 * c-decl.c (validate_proto_after_old_defn): Do not remove atomic
2235 qualifiers when compating types.
2236 (shadow_tag_warned): Handle atomic_p in declspecs.
2237 (quals_from_declspecs): Likewise.
2238 (start_decl): Use c_type_promotes_to when promoting argument
2240 (grokdeclarator): Handle _Atomic.
2241 (get_parm_info): Diagnose any qualifier on "void" as only
2243 (store_parm_decls_oldstyle): Do not remove atomic qualifiers when
2244 comparing types. Use c_type_promotes_to when promoting argument
2246 (finish_function): Use c_type_promotes_to when promoting argument
2248 (build_null_declspecs): Handle atomic_p in declspecs.
2249 (declspecs_add_qual): Handle RID_ATOMIC.
2250 * c-parser.c (c_token_starts_typename, c_token_is_qualifier)
2251 (c_token_starts_declspecs): Handle RID_ATOMIC.
2252 (c_parser_declspecs): Handle atomic type specifiers and
2254 (c_parser_typeof_specifier): Remove const and _Atomic qualifiers
2255 from types of expressions with atomic type.
2256 (c_parser_direct_declarator_inner): Use convert_lvalue_to_rvalue.
2257 (c_parser_attribute_any_word): Handle RID_ATOMIC.
2258 (c_parser_initializer, c_parser_initelt, c_parser_initval)
2259 (c_parser_statement_after_labels, c_parser_switch_statement)
2260 (c_parser_for_statement, c_parser_expr_no_commas)
2261 (c_parser_conditional_expression, c_parser_binary_expression)
2262 (c_parser_cast_expression, c_parser_unary_expression)
2263 (c_parser_postfix_expression)
2264 (c_parser_postfix_expression_after_primary, c_parser_expression):
2265 Use convert_lvalue_to_rvalue.
2266 (c_parser_expression_conv, c_parser_expr_list): Document
2267 conversion of lvalues to rvalues. Use convert_lvalue_to_rvalue.
2268 (c_parser_objc_synchronized_statement): Use
2269 convert_lvalue_to_rvalue.
2270 (c_parser_objc_selector): Handle RID_ATOMIC.
2271 (c_parser_objc_receiver, c_parser_array_notation): Use
2272 convert_lvalue_to_rvalue.
2273 * c-tree.h (ctsk_typeof): Adjust comment to mention use for
2274 _Atomic (type-name).
2275 (struct c_declspecs): Add atomic_p field.
2276 (convert_lvalue_to_rvalue): Declare.
2277 * c-typeck.c (c_type_promotes_to): Promote atomic types to
2278 corresponding atomic types.
2279 (qualify_type): Don't add _Atomic qualifiers from second argument.
2280 (comp_target_types): Do not allow _Atomic mismatches.
2281 (type_lists_compatible_p): Do not remove atomic qualifiers when
2283 (really_atomic_lvalue, convert_lvalue_to_rvalue)
2284 (build_atomic_assign): New functions.
2285 (build_unary_op): Use build_atomic_assign for atomic increment and
2287 (build_conditional_expr): Do not treat _Atomic void as a qualified
2289 (build_modify_expr): Use build_atomic_assign for atomic LHS.
2290 (find_anonymous_field_with_type, convert_to_anonymous_field)
2291 (convert_for_assignment): Do not remove atomic qualifiers when
2293 (digest_init): Do not accept initialization of arrays of atomic
2294 elements by string constants.
2295 (build_asm_expr): Use convert_lvalue_to_rvalue.
2296 (build_binary_op): Do not treat _Atomic void as a qualified
2299 2013-11-06 DJ Delorie <dj@redhat.com>
2301 * c-decl.c (locate_old_decl): If a previous conflicting decl is
2302 both explicit and builtin, print the location of the explicit one.
2304 2013-11-05 Tobias Burnus <burnus@net-b.de>
2306 * c-parser.c (c_parser_omp_for, c_parser_omp_parallel,
2307 c_parser_omp_distribute, c_parser_omp_teams,
2308 c_parser_omp_target, c_parser_omp_declare): Handle
2311 2013-11-03 Marek Polacek <polacek@redhat.com>
2313 * c-decl.c (grokdeclarator): Add VLA instrumentation.
2315 2013-11-01 Jakub Jelinek <jakub@redhat.com>
2317 * c-typeck.c (c_finish_omp_clauses) <case OMP_CLAUSE_UNIFORM>: Go to
2318 check_dup_generic at the end, unless remove is true.
2319 (c_finish_omp_clauses) <case OMP_CLAUSE_REDUCTION>: Add break; after
2321 (c_finish_omp_clauses) <case OMP_CLAUSE_COPYIN>: Likewise.
2323 2013-10-31 Jakub Jelinek <jakub@redhat.com>
2325 * c-typeck.c (c_finish_omp_clauses): Diagnose aligned clause
2326 with decl that is not pointer nor array.
2328 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
2330 * c-decl.c (finish_function): Added a call for insert_cilk_frame when
2331 a spawning function is found.
2332 * c-objc-common.h (LANG_HOOKS_CILKPLUS_GIMPLIFY_SPAWN): New #define.
2333 (LANG_HOOKS_CILKPLUS_FRAME_CLEANUP): Likewise.
2334 (LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP): Likewise.
2335 * c-parser.c (c_parser_statement_after_labels): Added RID_CILK_SYNC
2337 (c_parser_postfix_expression): Added RID_CILK_SPAWN case.
2338 * c-typeck.c (build_compound_expr): Reject _Cilk_spawn in a comma
2340 (c_finish_return): Added a check to reject _Cilk_spawn in return
2342 (build_cilk_spawn): New function.
2343 (build_cilk_sync): Likewise.
2344 * Makefile.in (c-decl.o): Added cilk.h in dependency list.
2346 2013-10-27 Tobias Burnus <burnus@net-b.de>
2349 * c-parser.c (c_parser_while_statement, c_parser_while_statement,
2350 c_parser_pragma): Add GCC ivdep support to 'do' and 'while'.
2351 (c_parser_statement_after_labels): Update calls.
2353 2013-10-24 Tobias Burnus <burnus@net-b.de>
2356 * c-parser.c (c_parser_pragma, c_parser_for_statement):
2357 Handle PRAGMA_IVDEP.
2358 (c_parser_statement_after_labels): Update call.
2360 2013-10-24 Marek Polacek <polacek@redhat.com>
2362 * c-parser.c (c_parser_struct_declaration): Add a comment.
2363 (c_parser_declarator): Don't allow _Alignas here.
2365 2013-10-17 Andrew MacLeod <amacleod@redhat.com>
2367 * c-parser.c: Include omp-low.h.
2368 * c-typeck.c: Likewise.
2370 2013-10-17 Marek Polacek <polacek@redhat.com>
2373 * c-parser.c (c_parser_declspecs): Add alignspec_ok parameter.
2374 Document syntax of the array-declarator.
2375 (c_parser_declspecs) <RID_ALIGNAS>: Bail out if alignment specs
2377 (c_parser_declaration_or_fndef): Adjust c_parser_declspecs call.
2378 (c_parser_struct_declaration): Likewise.
2379 (c_parser_declarator): Likewise.
2380 (c_parser_direct_declarator_inner): Likewise.
2381 (c_parser_parameter_declaration): Likewise.
2382 (c_parser_type_name): Likewise.
2384 2013-10-11 Jakub Jelinek <jakub@redhat.com>
2386 * c-lang.h (current_omp_declare_target_attribute): New extern
2388 * c-parser.c: Include c-lang.h.
2389 (struct c_parser): Change tokens to c_token *.
2390 Add tokens_buf field. Change tokens_avail type to unsigned int.
2391 (c_parser_consume_token): If parser->tokens isn't
2392 &parser->tokens_buf[0], increment parser->tokens.
2393 (c_parser_consume_pragma): Likewise.
2394 (enum pragma_context): Add pragma_struct and pragma_param.
2395 (c_parser_external_declaration): Adjust
2396 c_parser_declaration_or_fndef caller.
2397 (c_parser_declaration_or_fndef): Add omp_declare_simd_clauses
2398 argument, if it is non-vNULL vector, call c_finish_omp_declare_simd.
2399 Adjust recursive call.
2400 (c_parser_struct_or_union_specifier): Use pragma_struct instead
2402 (c_parser_parameter_declaration): Use pragma_param instead of
2404 (c_parser_compound_statement_nostart, c_parser_label,
2405 c_parser_for_statement): Adjust
2406 c_parser_declaration_or_fndef callers.
2407 (c_parser_expr_no_commas): Add omp_atomic_lhs argument, pass
2408 it through to c_parser_conditional_expression.
2409 (c_parser_conditional_expression): Add omp_atomic_lhs argument,
2410 pass it through to c_parser_binary_expression. Adjust recursive
2412 (c_parser_binary_expression): Remove prec argument, add
2413 omp_atomic_lhs argument instead. Always start from PREC_NONE, if
2414 omp_atomic_lhs is non-NULL and one of the arguments of toplevel
2415 binop matches it, use build2 instead of parser_build_binary_op.
2416 (c_parser_pragma): Handle PRAGMA_OMP_CANCEL,
2417 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_TARGET,
2418 PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_DECLARE_REDUCTION.
2419 Handle pragma_struct and pragma_param the same as pragma_external.
2420 (c_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
2421 (c_parser_omp_variable_list): Parse array sections for
2422 OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses.
2423 (c_parser_omp_clause_collapse): Fully fold collapse expression.
2424 (c_parser_omp_clause_reduction): Handle user defined reductions.
2425 (c_parser_omp_clause_branch, c_parser_omp_clause_cancelkind,
2426 c_parser_omp_clause_num_teams, c_parser_omp_clause_thread_limit,
2427 c_parser_omp_clause_aligned, c_parser_omp_clause_linear,
2428 c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen,
2429 c_parser_omp_clause_depend, c_parser_omp_clause_map,
2430 c_parser_omp_clause_device, c_parser_omp_clause_dist_schedule,
2431 c_parser_omp_clause_proc_bind, c_parser_omp_clause_to,
2432 c_parser_omp_clause_from, c_parser_omp_clause_uniform): New functions.
2433 (c_parser_omp_all_clauses): Add finish_p argument. Don't call
2434 c_finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
2435 (c_parser_omp_atomic): Parse seq_cst clause, pass true if it is
2436 present to c_finish_omp_atomic. Handle OpenMP 4.0 atomic forms.
2437 (c_parser_omp_for_loop): Add CODE argument, pass it through
2438 to c_finish_omp_for. Change last argument to cclauses,
2439 and adjust uses to grab parallel clauses from the array of all
2440 the split clauses. Adjust c_parser_binary_expression,
2441 c_parser_declaration_or_fndef and c_finish_omp_for callers.
2442 (omp_split_clauses): New function.
2443 (c_parser_omp_simd): New function.
2444 (c_parser_omp_for): Add p_name, mask and cclauses arguments.
2445 Allow the function to be called also when parsing combined constructs,
2446 and call c_parser_omp_simd when parsing for simd.
2447 (c_parser_omp_sections_scope): If section-sequence doesn't start with
2448 #pragma omp section, require exactly one structured-block instead of
2449 sequence of statements.
2450 (c_parser_omp_sections): Add p_name, mask and cclauses arguments.
2451 Allow the function to be called also when parsing combined constructs.
2452 (c_parser_omp_parallel): Add p_name, mask and cclauses arguments.
2453 Allow the function to be called also when parsing combined
2455 (c_parser_omp_taskgroup, c_parser_omp_cancel,
2456 c_parser_omp_cancellation_point, c_parser_omp_distribute,
2457 c_parser_omp_teams, c_parser_omp_target_data,
2458 c_parser_omp_target_update, c_parser_omp_target,
2459 c_parser_omp_declare_simd, c_finish_omp_declare_simd,
2460 c_parser_omp_declare_target, c_parser_omp_end_declare_target,
2461 c_parser_omp_declare_reduction, c_parser_omp_declare): New functions.
2462 (c_parser_omp_construct): Add p_name and mask vars. Handle
2463 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
2464 PRAGMA_OMP_TEAMS. Adjust c_parser_omp_for, c_parser_omp_parallel
2465 and c_parser_omp_sections callers.
2466 (c_parse_file): Initialize tparser.tokens and the_parser->tokens here.
2467 (OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
2468 OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
2469 (OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
2470 (OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
2472 (OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
2473 OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
2474 OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
2475 OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
2476 OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
2477 * c-typeck.c: Include tree-inline.h.
2478 (c_finish_omp_cancel, c_finish_omp_cancellation_point,
2479 handle_omp_array_sections_1, handle_omp_array_sections,
2480 c_clone_omp_udr, c_find_omp_placeholder_r): New functions.
2481 (c_finish_omp_clauses): Handle new OpenMP 4.0 clauses and
2482 user defined reductions.
2483 (c_tree_equal): New function.
2484 * c-tree.h (temp_store_parm_decls, temp_pop_parm_decls,
2485 c_finish_omp_cancel, c_finish_omp_cancellation_point, c_tree_equal,
2486 c_omp_reduction_id, c_omp_reduction_decl, c_omp_reduction_lookup,
2487 c_check_omp_declare_reduction_r): New prototypes.
2488 * c-decl.c (current_omp_declare_target_attribute): New variable.
2489 (c_decl_attributes): New function.
2490 (start_decl, start_function): Use it instead of decl_attributes.
2491 (temp_store_parm_decls, temp_pop_parm_decls, c_omp_reduction_id,
2492 c_omp_reduction_decl, c_omp_reduction_lookup,
2493 c_check_omp_declare_reduction_r): New functions.
2495 2013-09-25 Tom Tromey <tromey@redhat.com>
2497 * Make-lang.in (c/gccspec.o): Remove.
2498 (CFLAGS-c/gccspec.o): New variable.
2499 (cc1-checksum.o, C_TREE_H, c/c-aux-info.o, c/c-convert.o)
2500 (c/c-decl.o, c/c-errors.o, c/c-lang.o, c/c-objc-common.o)
2501 (c/c-parser.o, c/c-typeck.o, c/c-array-notation.o): Remove.
2503 2013-09-25 Tom Tromey <tromey@redhat.com>
2505 * Make-lang.in (c/gccspec.o): Don't use subshell.
2507 2013-09-18 Marek Polacek <polacek@redhat.com>
2510 * c-typeck.c (build_binary_op): Properly honor -fsanitize options.
2511 Remove unnecessary check.
2513 2013-09-18 Marek Polacek <polacek@redhat.com>
2516 * c-typeck.c (build_binary_op): Don't sanitize function if it has the
2517 no_sanitize_undefined attribute.
2519 2013-09-13 Kai Tietz <ktietz@redhat.com>
2522 * c-decl.c (c_builtin_function_ext_scope): Remove
2523 wrong assumption that it is never called on prexisting
2526 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
2528 * c-typeck.c (build_binary_op): Use vector_types_compatible_elements_p.
2530 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
2532 * c-objc-common.c (c_tree_printer): Tidy.
2534 2013-08-30 Marek Polacek <polacek@redhat.com>
2536 * c-typeck.c (build_binary_op): Add division by zero and shift
2539 2013-08-26 Joern Rennecke <joern.rennecke@embecosm.com>
2540 Joseph Myers <joseph@codesourcery.com>
2543 * c-typeck.c (c_common_type): Prefer double_type_node over
2544 other REAL_TYPE types with the same precision.
2545 (convert_arguments): Likewise.
2547 2013-08-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2549 * c-objc-common.c (c_tree_printer): Document the nature of the cast.
2550 (c_initialize_diagnostics): Call a destructor for the early printer.
2552 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
2554 * c-objc-common.c (c_initialize_diagnostics): Simplify C pretty
2555 printer initialization.
2557 2013-08-19 Balaji V. Iyer <balaji.v.iyer@intel.com>
2560 * c-array-notation.c (fix_conditional_array_notations_1): Added a
2561 check for truth values.
2562 (expand_array_notation_exprs): Added truth values case. Removed an
2563 unwanted else. Added for-loop to walk through subtrees in default
2566 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2568 * c-objc-common.c (c_initialize_diagnostics): Don't call pp_base.
2570 2013-07-23 Joseph Myers <joseph@codesourcery.com>
2572 * c-parser.c (struct c_generic_association): Fix typo.
2574 2013-07-23 Tom Tromey <tromey@redhat.com>
2575 Joseph Myers <joseph@codesourcery.com>
2577 * c-parser.c (struct c_generic_association): New.
2578 (c_generic_association_d): New typedef.
2579 (c_parser_generic_selection): New function.
2580 (c_parser_postfix_expression): Handle RID_GENERIC.
2582 2013-07-13 Jason Merrill <jason@redhat.com>
2585 * c-decl.c (finish_struct): Check for too-large class.
2587 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
2590 * c-typeck.c (set_init_index): When folding, check for index overflow.
2592 2013-06-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
2594 * c-parser.c (c_parser_array_notation): Removed rejection of array
2595 notations in an array of function pointers.
2597 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
2599 * c-array-notation.c (make_triplet_val_inv): New function.
2600 (create_cmp_incr): Likewise.
2601 (create_array_refs): Likewise.
2602 (fix_builtin_array_notation_fn): Replaced all mallocs with tree vec.
2603 Also modularized common parts between functions and called the function.
2604 (build_array_notation_expr): Likewise.
2605 (fix_conditional_array_notations_1): Likewise.
2606 (fix_array_notation_expr): Likewise.
2607 (fix_array_notation_call_expr): Likewise.
2609 2013-06-18 Marek Polacek <polacek@redhat.com>
2612 * c-decl.c (check_for_loop_decls): Improve diagnostics messages.
2614 2013-06-12 Balaji V. Iyer <balaji.v.iyer@intel.com>
2616 * c-array-notation.c (build_array_notation_expr): Reject array notation
2617 mismatch between LHS and RHS even inside a call_expr. Also, removed
2618 a couple while statements that were dead code.
2620 2013-06-10 Balaji V. Iyer <balaji.v.iyer@intel.com>
2622 * c-array-notation.c (fix_builtin_array_notation_fn): Fully folded
2623 excessive precision expressions in function parameters. Also removed
2624 couple unwanted while statements.
2626 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
2628 * c-array-notation.c (expand_array_notation_exprs): Added
2629 ARRAY_NOTATION_REF case.
2631 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
2633 * c-array-notation.c (length_mismatch_in_expr_p): Moved this
2634 function to c-family/array-notation-common.c.
2635 (is_cilkplus_reduce_builtin): Likewise.
2636 (find_rank): Likewise.
2637 (extract_array_notation_exprs): Likewise.
2638 (replace_array_notations): Likewise.
2639 (find_inv_trees): Likewise.
2640 (replace_inv_trees): Likewise.
2641 (contains_array_notation_expr): Likewise.
2642 (find_correct_array_notation_type): Likewise.
2643 (replace_invariant_exprs): Initialized additional_tcodes to NULL.
2644 (struct inv_list): Moved this to c-family/array-notation-common.c.
2645 * c-tree.h (is_cilkplus_builtin_reduce): Remove prototype.
2647 2013-06-05 Balaji V. Iyer <balaji.v.iyer@intel.com>
2649 * c-typeck.c (convert_arguments): Moved checking of builtin cilkplus
2650 reduction functions outside the for-loop. Added a check if the fundecl
2651 is non-NULL. Finally, removed an unwanted if-statement, and made the
2654 2013-06-03 Balaji V. Iyer <balaji.v.iyer@intel.com>
2656 * c-typeck.c (c_finish_if_stmt): Added a check to see if the rank of the
2657 condition of the if-statement matches the rank of else-block and then-
2658 block when array notations are used.
2659 * c-parser.c (c_parser_declaration_or_fndef): Expanded array notation
2660 expression after the entire function body is parsed.
2661 (c_parser_expr_no_commas): Delayed creating array notation expressions
2662 to the end of function parsing.
2663 * c-array-notation.c (fix_conditional_array_notations_1): Expanded the
2664 whole if-statement instead of just the condition.
2665 (expand_array_notation_exprs): Added MODIFY_EXPR case.
2667 2013-06-03 Balaji V. Iyer <balaji.v.iyer@intel.com>
2670 * c-array-notation.c (build_array_notation_expr): Initialized rhs_length
2671 array to NULL_TREE if they are unused. Also added a check for the
2672 field to be NULL before its fields are used in future.
2674 2013-05-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2677 * c-array-notation.c (length_mismatch_in_expr_p): Use absu_hwi.
2678 (build_array_notation_expr): Likewise.
2680 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
2682 * c-typeck.c (build_array_ref): Added a check to see if array's
2683 index is greater than one. If true, then emit an error.
2684 (build_function_call_vec): Exclude error reporting and checking
2685 for builtin array-notation functions.
2686 (convert_arguments): Likewise.
2687 (c_finish_return): Added a check for array notations as a return
2688 expression. If true, then emit an error.
2689 (c_finish_loop): Added a check for array notations in a loop
2690 condition. If true then emit an error.
2691 (lvalue_p): Added a ARRAY_NOTATION_REF case.
2692 (build_binary_op): Added a check for array notation expr inside
2693 op1 and op0. If present, we call another function to find correct
2695 * Make-lang.in (C_AND_OBJC_OBJS): Added c-array-notation.o.
2696 * c-parser.c (c_parser_compound_statement): Check if array
2697 notation code is used in tree, if so, then transform them into
2699 (c_parser_expr_no_commas): Check if array notation is used in LHS
2700 or RHS, if so, then build array notation expression instead of
2702 (c_parser_postfix_expression_after_primary): Added a check for
2703 colon(s) after square braces, if so then handle it like an array
2704 notation. Also, break up array notations in unary op if found.
2705 (c_parser_direct_declarator_inner): Added a check for array
2707 (c_parser_compound_statement): Added a check for array notation in
2708 a stmt. If one is present, then expand array notation expr.
2709 (c_parser_if_statement): Likewise.
2710 (c_parser_switch_statement): Added a check for array notations in
2711 a switch statement's condition. If true, then output an error.
2712 (c_parser_while_statement): Similarly, but for a while.
2713 (c_parser_do_statement): Similarly, but for a do-while.
2714 (c_parser_for_statement): Similarly, but for a for-loop.
2715 (c_parser_unary_expression): Check if array notation is used in a
2716 pre-increment or pre-decrement expression. If true, then expand
2718 (c_parser_array_notation): New function.
2719 * c-array-notation.c: New file.
2720 * c-tree.h (is_cilkplus_reduce_builtin): Protoize.
2722 2013-05-23 Mike Stump <mikestump@comcast.net>
2724 * c-typeck.c (convert_for_assignment): Handle references to memory
2727 2013-05-16 Jason Merrill <jason@redhat.com>
2729 * Make-lang.in (cc1$(exeext)): Use link mutex.
2731 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
2733 * c-typeck.c (pointer_diff): Change -Wpointer-arith pedwarns
2734 to simply use OPT_Wpointer_arith.
2735 (build_unary_op): Likewise.
2737 2013-04-03 Jakub Jelinek <jakub@redhat.com>
2740 * c-parser.c (c_parser_get_builtin_args): Add choose_expr_p
2741 argument. If set, or it temporarily for parsing of the first
2742 argument into force_folding_builtin_constant_p.
2743 (c_parser_postfix_expression): Adjust callers.
2745 2013-03-21 Richard Biener <rguenther@suse.de>
2747 * c-objc-common.c (c_tree_printer): Use DECL_HAS_DEBUG_EXPR_P
2748 instead of DECL_DEBUG_EXPR_IS_FROM. Guard properly.
2750 2013-02-12 Marek Polacek <polacek@redhat.com>
2753 * c-parser.c (c_parser_postfix_expression_after_primary): Initialize
2756 2013-01-24 Jakub Jelinek <jakub@redhat.com>
2759 * c-typeck.c (set_nonincremental_init_from_string): If
2760 constructor_max_index is NULL, treat it as if tree_int_cst_lt
2762 (process_init_element): Likewise.
2764 2012-12-20 Jakub Jelinek <jakub@redhat.com>
2767 * c-parser.c (c_parser_asm_operands): Remove CONVERT_P
2768 argument, don't call default_function_array_conversion
2769 nor c_fully_fold here.
2770 (c_parser_asm_statement): Adjust callers.
2771 * c-typeck.c (build_asm_expr): Call c_fully_fold on inputs
2772 and outputs here, and call default_function_array_conversion
2773 on inputs that don't need to be addressable.
2775 2012-12-18 Jakub Jelinek <jakub@redhat.com>
2778 * c-typeck.c (convert_for_assignment): For -Wpointer-sign
2779 warning require that both c_common_unsigned_type as well as
2780 c_common_signed_type is the same for both mvl and mvr types.
2782 2012-11-16 Diego Novillo <dnovillo@google.com>
2784 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
2786 * c-common.c: Use new vec API in vec.h.
2787 * c-common.h: Likewise.
2788 * c-gimplify.c: Likewise.
2789 * c-pragma.c: Likewise.
2790 * c-pretty-print.c: Likewise.
2791 * c-pretty-print.h: Likewise.
2792 * c-semantics.c: Likewise.
2793 * c-decl.c: Likewise.
2794 * c-parser.c: Likewise.
2795 * c-tree.h: Likewise.
2796 * c-typeck.c: Likewise.
2798 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
2801 * c-typeck.c (c_finish_return): Use OPT_Wreturn_local_addr.
2803 2012-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
2806 * c-decl.c (warn_if_shadowing): Do not warn if a variable
2807 shadows a function, unless the variable is a function or a
2808 pointer-to-function.
2810 2012-10-12 Jakub Jelinek <jakub@redhat.com>
2813 * c-parser.c (struct c_tree_loc_pair): Removed.
2814 (c_parser_expr_list): Remove struct c_tree_loc_pair * argument,
2815 add location_t * and tree * arguments, fill in array of 3
2816 sizeof_arg trees and corresponding locs.
2817 (c_parser_attributes, c_parser_objc_keywordexpr): Adjust
2818 c_parser_expr_list callers.
2819 (c_parser_postfix_expression_after_primary): Likewise. Pass
2820 array of 3 sizeof_arg trees and locs (corresponding to first
2821 3 arguments) to sizeof_pointer_memaccess_warning.
2823 2012-10-09 Lawrence Crowl <crowl@google.com>
2825 * Make-lang.in (c-decl.o): Add dependence on hash-table.h.
2826 * c-decl.c (detect_field_duplicates_hash): Change to new type-safe
2829 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
2832 * c-typeck.c (parser_build_binary_op): Update warn_about_parentheses
2835 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
2838 * c-typeck.c: Include c-common.h.
2839 (enum stv_conv): Moved to c-common.h.
2840 (scalar_to_vector): Moved to c-common.c.
2841 (build_binary_op): Adapt to scalar_to_vector's new prototype.
2842 * Make-lang.in: c-typeck.c depends on c-common.h.
2844 2012-10-04 Arnaud Charlet <charlet@adacore.com>
2846 * c-decl.c (c_write_global_declarations): Fix handling of
2849 2012-09-30 Sharad Singhai <singhai@google.com>
2851 * c-decl.c (c_write_global_declarations): Use a different method
2852 to determine if the dump has ben initialized.
2854 2012-09-14 Joseph Myers <joseph@codesourcery.com>
2857 * c-typeck.c (c_cast_expr): When casting to a type requiring
2858 C_MAYBE_CONST_EXPR to be created, pass the inner expression to
2861 2012-09-14 Joseph Myers <joseph@codesourcery.com>
2864 * c-typeck.c (build_unary_op): Pass original argument of
2865 TRUTH_NOT_EXPR to c_objc_common_truthvalue_conversion, then remove
2866 any C_MAYBE_CONST_EXPR, if it has integer operands.
2867 (build_binary_op): Pass original arguments of TRUTH_ANDIF_EXPR,
2868 TRUTH_ORIF_EXPR, TRUTH_AND_EXPR, TRUTH_OR_EXPR and TRUTH_XOR_EXPR
2869 to c_objc_common_truthvalue_conversion, then remove any
2870 C_MAYBE_CONST_EXPR, if they have integer operands. Use
2871 c_objc_common_truthvalue_conversion not
2872 c_common_truthvalue_conversion.
2873 (c_objc_common_truthvalue_conversion): Build NE_EXPR directly and
2874 call note_integer_operands for arguments with integer operands
2875 that are not integer constants.
2877 2012-09-13 Jakub Jelinek <jakub@redhat.com>
2880 * c-typeck.c (c_finish_return): Do convert to BOOLEAN_TYPE or
2881 COMPLEX_TYPE with in_late_binary_op set temporarily to true.
2883 2012-08-31 Jakub Jelinek <jakub@redhat.com>
2886 * c-convert.c (convert): Don't call fold_convert_loc if
2887 TYPE_MAIN_VARIANT of a COMPLEX_TYPE is the same, unless e
2888 is a COMPLEX_EXPR. Remove TYPE_MAIN_VARIANT check from
2889 COMPLEX_TYPE -> COMPLEX_TYPE conversion.
2891 2012-08-24 Jakub Jelinek <jakub@redhat.com>
2894 * c-decl.c (c_parser_label): Pass true as nested and fix up comments
2895 for nested and empty_ok arguments in the call to
2896 c_parser_declaration_or_fndef.
2898 2012-08-17 Jakub Jelinek <jakub@redhat.com>
2900 * c-tree.h (c_last_sizeof_arg): Declare.
2901 * c-parser.c (struct c_tree_loc_pair): New type.
2902 (c_parser_expr_list): Add sizeof_arg argument. Fill it in if
2904 (c_parser_attributes, c_parser_objc_keywordexpr): Adjust callers.
2905 (c_parser_postfix_expression_after_primary): Likewise. Call
2906 sizeof_pointer_memaccess_warning if needed.
2907 (sizeof_ptr_memacc_comptypes): New function.
2908 * c-typeck.c (c_last_sizeof_arg): New global variable.
2909 (c_expr_sizeof_expr, c_expr_sizeof_type): Initialize it.
2911 2012-07-24 Uros Bizjak <ubizjak@gmail.com>
2913 * c-lang.h (lang_decl): Add variable_size GTY option.
2915 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
2917 * c-decl.c: Include dumpfile.h instead of tree-dump.h.
2918 * Make-lang.in: Fix dependencies.
2920 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
2922 * Make-lang.in: New file, rules migrated from gcc/Makefile.in
2923 and add language Makefile hooks.
2924 * config-lang.in: New file.
2925 * c-config-lang.in: Moved from gcc/config-lang.in to here, and
2926 add the required "normal" config-lang.in rules.
2927 * c-lang.h: Moved from gcc/ to here.
2928 * c-tree.h: Likewise.
2929 * c-objc-common.c: Likewise.
2930 * c-objc-common.h: Likewise.
2931 * c-typeck.c: Likewise.
2932 * c-convert.c: Likewise.
2933 * c-lang.c: Likewise.
2934 * c-aux-info.c: Likewise.
2935 * c-errors.c: Likewise.
2936 * gccspec.c: Likewise.
2937 * c-decl.c: Likewise. Include gt-c-c-decl.h, not gt-c-decl.h.
2938 * c-parser.c: Likewise. Include gt-c-c-parser.h, not gt-c-parser.h.
2940 Copyright (C) 2012-2015 Free Software Foundation, Inc.
2942 Copying and distribution of this file, with or without modification,
2943 are permitted in any medium without royalty provided the copyright
2944 notice and this notice are preserved.