1 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
2 Mike Stump <mikestump@comcast.net>
3 Richard Sandiford <rdsandiford@googlemail.com>
5 * c-decl.c (check_bitfield_type_and_width): Use TYPE_SIGN.
6 (finish_enum): Use wide-int interfaces.
7 * c-parser.c (c_parser_cilk_clause_vectorlength): Likewise.
8 * c-typeck.c (build_c_cast): Likewise.
9 (set_nonincremental_init_from_string): Likewise.
10 (c_tree_equal): Likewise.
12 2014-05-02 Marek Polacek <polacek@redhat.com>
15 * c-typeck.c (c_size_in_bytes): Update comment. Don't call error.
16 Return size_one_node when the type is not complete.
17 (pointer_diff): Remove comment.
18 (build_unary_op): Improve error messages.
20 2014-05-02 Marek Polacek <polacek@redhat.com>
22 * c-typeck.c (c_finish_return): Separate warning_at calls.
24 2014-05-02 Marek Polacek <polacek@redhat.com>
26 * c-tree.h (error_init): Remove declaration.
27 (pedwarn_init): Likewise.
28 * c-typeck.c (error_init): Make static and move above.
29 (pedwarn_init): Likewise.
30 (warning_init): Move above.
31 (maybe_warn_string_init): Likewise.
33 2014-05-01 Jeff Law <law@redhat.com>
37 2014-04-24 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
38 * c-parser.c (c_parser_sizeof_expression): Reorganize slightly to
41 2014-05-02 Marek Polacek <polacek@redhat.com>
44 * c-typeck.c (push_init_level): Set constructor_designated to
45 p->designated for structures.
47 2014-05-01 Marek Polacek <polacek@redhat.com>
50 * c-parser.c (c_parser_declaration_or_fndef): Give better error if
51 function-definition has an attribute after the declarator.
53 2014-05-01 Marek Polacek <polacek@redhat.com>
56 * c-typeck.c (warning_init): Add location_t parameter. Call
57 warning_at instead of warning.
58 (push_init_level): Pass input_location to warning_init.
59 (add_pending_init): Add location_t parameter. Pass loc to
61 (set_nonincremental_init): Pass input_location to add_pending_init.
62 (set_nonincremental_init_from_string): Likewise.
63 (output_init_element): Pass loc to warning_init and to
66 2014-05-01 Marek Polacek <polacek@redhat.com>
69 * c-typeck.c (c_finish_return): Distinguish between label and variable
70 when warning about returning local address.
72 2014-05-01 Marek Polacek <polacek@redhat.com>
75 * c-decl.c (declspecs_add_type): Pedwarn if boolean types are used
78 2014-05-01 Marek Polacek <polacek@redhat.com>
81 * c-typeck.c (convert_for_assignment): Pass OPT_Wdiscarded_qualifiers
82 instead of 0 to WARN_FOR_QUALIFIERS.
84 2014-05-01 Marek Polacek <polacek@redhat.com>
87 * c-typeck.c (default_conversion): Use better location for
90 2014-04-30 Marek Polacek <polacek@redhat.com>
92 * c-typeck.c (build_binary_op): Call ubsan_instrument_division
93 also when SANITIZE_FLOAT_DIVIDE is on.
95 2014-04-30 Marek Polacek <polacek@redhat.com>
98 * c-typeck.c (output_init_element): Pass OPT_Wpedantic to pedwarn
99 and pedwarn_init. Use loc insted of input_location.
101 2014-04-30 Marek Polacek <polacek@redhat.com>
104 * c-typeck.c (build_binary_op): Use location when warning about
107 2014-04-25 Marek Polacek <polacek@redhat.com>
110 * c-decl.c (diagnose_mismatched_decls): Warn for mismatched
111 always_inline/noinline and hot/cold attributes.
113 2014-04-25 Marek Polacek <polacek@redhat.com>
116 * c-parser.c (c_parser_initelt): Pass input_location to
117 process_init_element.
118 (c_parser_initval): Pass loc to process_init_element.
119 * c-tree.h (process_init_element): Adjust declaration.
120 * c-typeck.c (push_init_level): Pass input_location to
121 process_init_element.
122 (pop_init_level): Likewise.
123 (set_designator): Likewise.
124 (output_init_element): Add location_t parameter. Pass loc to
126 (output_pending_init_elements): Pass input_location to
128 (process_init_element): Add location_t parameter. Pass loc to
131 2014-04-24 Jakub Jelinek <jakub@redhat.com>
133 * c-parser.c (c_parser_omp_atomic): Allow seq_cst before
134 atomic-clause, allow comma in between atomic-clause and
137 2014-04-22 Jakub Jelinek <jakub@redhat.com>
140 * c-parser.c (c_parser_omp_parallel): If c_parser_omp_for
141 fails, don't set OM_PARALLEL_COMBINED and return NULL.
143 2014-04-12 Igor Zamyatin <igor.zamyatin@intel.com>
146 * c-array-notation.c (fix_builtin_array_notation_fn): Use
147 create_tmp_var instead build_decl for creating temps.
148 (build_array_notation_expr): Likewise.
149 (fix_conditional_array_notations_1): Likewise.
150 (fix_array_notation_expr): Likewise.
151 (fix_array_notation_call_expr): Likewise.
153 2014-03-28 Jakub Jelinek <jakub@redhat.com>
156 * c-tree.h (c_build_function_call_vec): New prototype.
157 * c-typeck.c (build_function_call_vec): Don't call
158 resolve_overloaded_builtin here.
159 (c_build_function_call_vec): New wrapper function around
160 build_function_call_vec. Call resolve_overloaded_builtin here.
161 (convert_lvalue_to_rvalue, build_function_call, build_atomic_assign):
162 Call c_build_function_call_vec instead of build_function_call_vec.
163 * c-parser.c (c_parser_postfix_expression_after_primary): Likewise.
164 * c-decl.c (finish_decl): Likewise.
166 2014-03-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
169 * c-typeck.c: Use correct format string in cast-qual warning
171 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
173 * c-decl.c (c_decl_attributes): Use
174 lang_hooks.types.omp_mappable_type.
175 * c-typeck.c (c_finish_omp_clauses): Likewise.
177 2014-03-06 Marek Polacek <polacek@redhat.com>
180 * c-typeck.c (c_finish_return): Call contains_cilk_spawn_stmt instead
181 of checking tree code.
183 2014-02-19 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
185 * c-parser.c (c_parser_declspecs): Replace call to error by error_at.
186 (c_parser_parameter_declaration): Likewise.
188 2014-02-19 Marek Polacek <polacek@redhat.com>
191 * c-typeck.c (convert_lvalue_to_rvalue): Set TREE_NO_WARNING on tmp.
192 Call mark_exp_read on exp.value.
193 (build_atomic_assign): Set TREE_NO_WARNING on val and old. Set
194 TREE_ADDRESSABLE on old instead of val.
195 (emit_side_effect_warnings): Warn only if RHS has !TREE_NO_WARNING.
197 2014-02-07 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
199 * c-parser.c (c_parser_get_builtin_args): Replace calls to
200 C_EXPR_APPEND by vec_safe_push.
201 * c-tree.h (C_EXPR_APPEND): Remove.
203 2014-01-31 Marek Polacek <polacek@redhat.com>
206 * c-typeck.c (convert_lvalue_to_rvalue): Pass vNULL to
207 build_function_call_vec.
208 (build_function_call): Likewise.
209 (build_atomic_assign): Likewise.
210 (build_function_call_vec): Add arg_loc parameter. Use it.
211 (convert_arguments): Likewise.
212 (convert_for_assignment): Rename rhs_loc to expr_loc.
213 * c-parser.c (c_parser_attributes): Pass NULL to c_parser_expr_list.
214 (c_parser_objc_keywordexpr): Likewise.
215 (c_parser_postfix_expression_after_primary): Call
216 build_function_call_vec with expr_loc rather than op_loc.
217 Call c_parser_expr_list to fill arg_loc. Pass arg_loc to
218 build_function_call_vec.
219 (c_parser_expr_list): Add locations parameter. Fill it with locations
220 of function arguments.
221 * c-decl.c (finish_decl): Pass vNULL to build_function_call_vec.
223 2014-01-30 Marek Polacek <polacek@redhat.com>
226 * c-typeck.c (build_function_call_vec): Use loc parameter.
227 (convert_arguments): Add location parameter. Use it.
228 (ep_convert_and_check): Likewise.
229 (build_atomic_assign): Adjust convert_for_assignment call.
230 (build_modify_expr): Likewise.
231 (digest_init): Likewise.
232 (c_finish_return): Likewise.
233 (build_conditional_expr): Adjust ep_convert_and_check calls.
234 (convert_for_assignment): Add rhs_loc parameter. Use it.
235 (build_binary_op): Adjust convert_and_check and ep_convert_and_check
238 2014-01-30 Richard Biener <rguenther@suse.de>
241 * c-typeck.c (build_function_call_vec): Do not replace calls
242 to a function via an incompatible type with a runtime abort.
244 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
246 * c-parser.c (c_parser_declaration_or_fndef): Replaced
247 flag_enable_cilkplus with flag_cilkplus.
248 (c_parser_direct_declarator_inner): Likewise.
249 (c_parser_attribute_any_word): Likewise.
250 (c_parser_attributes): Likewise.
251 (c_parser_compound_statement): Likewise.
252 (c_parser_statement_after_labels): Likewise.
253 (c_parser_if_statement): Likewise.
254 (c_parser_switch_statement): Likewise.
255 (c_parser_do_statement): Likewise.
256 (c_parser_for_statement): Likewise.
257 (c_parser_unary_expression): Likewise.
258 (c_parser_postfix_expression): Likewise.
259 (c_parser_postfix_expression_after_primary): Likewise.
260 (c_parser_postfix_expression_after_primary): Likewise.
261 (c_parser_omp_clause_name): Likewise.
262 (c_finish_omp_declare_simd): Likewise.
263 (c_parser_cilk_verify_simd): Likewise.
264 * c-typeck.c (build_array_ref): Likewise.
265 (build_function_call_vec): Likewise.
266 (convert_arguments): Likewise.
267 (build_compound_expr): Likewise.
268 (c_finish_return): Likewise.
269 (c_finish_if_stmt): Likewise.
270 (c_finish_loop): Likewise.
271 (build_binary_op): Likewise.
273 2014-01-23 Marek Polacek <polacek@redhat.com>
276 * c-typeck.c (parser_build_binary_op): Use location instead of
278 (build_binary_op): Pass location to shorten_compare.
280 2014-01-23 Marek Polacek <polacek@redhat.com>
283 * c-typeck.c (pointer_diff): Give an error on arithmetic on pointer to
286 2014-01-23 Marek Polacek <polacek@redhat.com>
289 * c-typeck.c (build_compound_expr): Warn even for right-hand operand
290 of a comma expression.
291 (emit_side_effect_warnings): Likewise.
293 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
296 * c-array-notation.c (expand_array_notation_exprs): Rewrote this
297 function to use walk_tree and moved a lot of its functionality to
298 expand_array_notations.
299 (expand_array_notations): New function.
301 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
303 * c-parser.c (c_finish_omp_declare_simd): Made "cilk simd function"
304 attribute an attribute without value.
306 2014-01-23 Jakub Jelinek <jakub@redhat.com>
309 * c-typeck.c (c_finish_omp_clause): Reject MIN_EXPR, MAX_EXPR,
310 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
312 2014-01-22 Marek Polacek <polacek@redhat.com>
315 * c-typeck.c (build_conditional_expr): Call c_fully_fold instead
316 of remove_c_maybe_const_expr on op1 and op2.
318 2014-01-15 Jakub Jelinek <jakub@redhat.com>
321 * c-typeck.c (build_modify_expr): For lhs op= rhs, if rhs has side
322 effects, preevaluate rhs using SAVE_EXPR first.
324 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
327 * c-parser.c (c_parser_postfix_expression): Replaced consecutive if
328 statements with if-elseif statements.
330 2014-01-06 Marek Polacek <polacek@redhat.com>
333 * c-decl.c (check_bitfield_type_and_width): Warn for implementation
334 defined bit-field types only in ISO C.
336 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
338 Update copyright years
340 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
342 * c-array-notation.c: Use the standard form for the copyright notice.
344 2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
346 * c-parser.c (struct c_parser::cilk_simd_fn_tokens): Added new field.
347 (c_parser_declaration_or_fndef): Added a check if cilk_simd_fn_tokens
348 field in parser is not empty. If not-empty, call the function
349 c_parser_finish_omp_declare_simd.
350 (c_parser_cilk_clause_vectorlength): Modified function to be shared
351 between SIMD-enabled functions and #pragma simd. Added new parameter.
352 (c_parser_cilk_all_clauses): Modified the usage of the function
353 c_parser_cilk_clause_vectorlength as mentioned above.
354 (c_parser_cilk_simd_fn_vector_attrs): New function.
355 (c_finish_cilk_simd_fn_tokens): Likewise.
356 (is_cilkplus_vector_p): Likewise.
357 (c_parser_omp_clause_name): Added checking for "vectorlength,"
358 "nomask," and "mask" strings in clause name.
359 (c_parser_omp_all_clauses): Added 3 new case statements:
360 PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_MASK and
361 PRAGMA_CILK_CLAUSE_NOMASK.
362 (c_parser_attributes): Added a cilk_simd_fn_tokens parameter. Added a
363 check for vector attribute and if so call the function
364 c_parser_cilk_simd_fn_vector_attrs. Also, when Cilk plus is enabled,
365 called the function c_finish_cilk_simd_fn_tokens.
366 (c_finish_omp_declare_simd): Added a check if cilk_simd_fn_tokens in
367 parser field is non-empty. If so, parse them as you would parse
368 the omp declare simd pragma.
369 (c_parser_omp_clause_linear): Added a new bool parm. is_cilk_simd_fn.
370 Added a check when step is a parameter and flag it as error.
371 (CILK_SIMD_FN_CLAUSE_MASK): New #define.
372 (c_parser_cilk_clause_name): Changed pragma_cilk_clause to
375 2013-12-17 Thomas Schwinge <thomas@codesourcery.com>
377 * c-parser.c (c_parser_omp_parallel): Fix description.
379 2013-12-11 Balaji V. Iyer <balaji.v.iyer@intel.com>
381 * c-objc-common.h (LANG_HOOKS_CILKPLUS_FRAME_CLEANUP): Remove.
382 (LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP): Likewise.
383 (LANG_HOOKS_CILKPLUS_CILKPLUS_GIMPLIFY_SPAWN): Likewise.
384 * c-typeck.c (cilk_install_body_with_frame_cleanup): New function.
386 2013-12-04 Joseph Myers <joseph@codesourcery.com>
389 * c-parser.c (c_parser_alignas_specifier): Use
390 c_sizeof_or_alignof_type instead of c_alignof.
391 (c_parser_alignof_expression): Likewise, with min_alignof
392 parameter depending on alignof spelling used.
394 2013-12-04 Marek Polacek <polacek@redhat.com>
397 * c-decl.c (start_function): Don't warn for missing prototype for
400 2013-12-03 Marek Polacek <polacek@redhat.com>
403 * c-decl.c (build_compound_literal): Allow compound literals with
406 2013-12-02 Joseph Myers <joseph@codesourcery.com>
409 * c-typeck.c (build_modify_expr): Diagnose assignment to
410 expression with array type.
412 2013-11-29 Joseph Myers <joseph@codesourcery.com>
415 * c-typeck.c (process_init_element): Do not treat a string as
416 initializing a whole array when used with a designator for an
419 2013-11-29 Joseph Myers <joseph@codesourcery.com>
422 * c-decl.c (merge_decls): Clear DECL_EXTERNAL for a definition of
423 an inline function following a static declaration.
425 2013-11-28 Jakub Jelinek <jakub@redhat.com>
428 * c-parser.c (c_parser_omp_target): Copy "#pragma omp target"
429 to p_name before calling c_parser_omp_teams instead of after.
430 (c_parser_cilk_simd): Remove wrong ATTRIBUTE_UNUSED from parser
431 argument. Remove unused p_name variable.
433 2013-11-27 Aldy Hernandez <aldyh@redhat.com>
434 Jakub Jelinek <jakub@redhat.com>
436 * c-decl.c (c_builtin_function_ext_scope): Avoid binding if
437 external_scope is NULL.
439 2013-11-27 Tom de Vries <tom@codesourcery.com>
440 Marc Glisse <marc.glisse@inria.fr>
443 * c-typeck.c (build_unary_op): Allow vector increment and decrement.
445 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
447 * c-typeck.c: Add required include files from gimple.h.
449 2013-11-22 David Malcolm <dmalcolm@redhat.com>
451 * c-decl.c (define_label, shadow_tag_warned)
452 (check_bitfield_type_and_width, grokdeclarator, grokparms,
453 store_parm_decls_newstyle, store_parm_decls_oldstyle)
454 (declspecs_add_type): Remove use of in_system_header macro.
455 * c-parser.c (c_parser_unary_expression): Likewise.
456 * c-typeck.c (store_init_value, process_init_element)
457 (c_start_case): Likewise.
459 * c-decl.c (build_enumerator): Remove use of EXPR_LOC_OR_HERE
462 * c-parser.c (c_parser_set_source_position_from_token): Remove
463 reference to in_system_header from comment.
465 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
467 * c-decl.c (grokdeclarator): Update comment to refer to
468 tree_to_[su]hwi rather than tree_low_cst.
470 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
472 * c-decl.c, c-typeck.c: Replace tree_low_cst (..., 1) with
473 tree_to_uhwi throughout.
475 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
477 * c-parser.c: Replace tree_low_cst (..., 0) with tree_to_shwi
480 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
482 * c-parser.c: Replace host_integerp (..., 0) with tree_fits_shwi_p
485 2013-11-15 Aldy Hernandez <aldyh@redhat.com>
487 * c-parser.c (c_parser_cilk_simd): New.
488 (c_parser_cilk_verify_simd): New.
489 (c_parser_pragma): Add case for PRAGMA_CILK_SIMD.
490 (c_parser_omp_for_loop): Add case for NE_EXPR.
491 Set c_break_label for CILK_SIMD.
492 (c_parser_cilk_clause_vectorlength): New.
493 (c_parser_cilk_clause_linear): New.
494 (c_parser_cilk_clause_name): New.
495 (c_parser_cilk_all_clauses): New.
496 * c-typeck.c (build_unary_op): Pass location argument to
498 (build_modify_expr): Same.
499 (build_asm_expr): Same.
500 (c_finish_bc_stmt): Error on break/continue in loops.
502 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
504 * c-typeck.c: Include only gimplify.h and gimple.h as needed.
506 2013-11-14 Diego Novillo <dnovillo@google.com>
508 * c-decl.c: Include print-tree.h.
509 Include stor-layout.h.
512 Include stringpool.h.
513 * c-lang.c: Include fold-const.h.
514 * c-parser.c: Include stringpool.h.
516 Include stor-layout.h.
519 * c-typeck.c: Include stor-layout.h.
524 2013-11-13 Joseph Myers <joseph@codesourcery.com>
526 * c-tree.h (c_typespec_keyword): Add cts_auto_type.
527 * c-decl.c (declspecs_add_type, finish_declspecs): Handle
529 * c-parser.c (c_token_starts_typename, c_token_starts_declspecs)
530 (c_parser_attribute_any_word, c_parser_objc_selector): Handle
532 (c_parser_declspecs): Take argument AUTO_TYPE_OK.
533 (c_parser_declaration_or_fndef, c_parser_struct_declaration)
534 (c_parser_declarator, c_parser_direct_declarator_inner)
535 (c_parser_parameter_declaration, c_parser_type_name): All callers
537 (c_parser_declaration_or_fndef): Handle declarations with type
538 determined from the initializer.
540 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
542 * c-typeck.c: Include gimplify.h.
544 2013-11-12 Joseph Myers <joseph@codesourcery.com>
546 * c-tree.h (struct c_declspecs): Add thread_gnu_p field.
547 * c-parser.c (c_parser_declspecs): Mention _Thread_local in
549 * c-decl.c (shadow_tag_warned, grokdeclarator): Mention __thread
550 or _Thread_local as appropriate in diagnostics.
551 (build_null_declspecs): Initialize ret->thread_gnu_p.
552 (declspecs_add_scspec): Handle either __thread or _Thread_local
553 for RID_THREAD. Diagnose _Thread_local for pre-C11 standards if
554 pedantic. Do not disallow _Thread_local extern and _Thread_local
557 2013-11-07 Joseph Myers <joseph@codesourcery.com>
558 Andrew MacLeod <amacleod@redhat.com>
560 * c-aux-info.c (gen_type): Handle atomic qualifier.
561 * c-decl.c (validate_proto_after_old_defn): Do not remove atomic
562 qualifiers when compating types.
563 (shadow_tag_warned): Handle atomic_p in declspecs.
564 (quals_from_declspecs): Likewise.
565 (start_decl): Use c_type_promotes_to when promoting argument
567 (grokdeclarator): Handle _Atomic.
568 (get_parm_info): Diagnose any qualifier on "void" as only
570 (store_parm_decls_oldstyle): Do not remove atomic qualifiers when
571 comparing types. Use c_type_promotes_to when promoting argument
573 (finish_function): Use c_type_promotes_to when promoting argument
575 (build_null_declspecs): Handle atomic_p in declspecs.
576 (declspecs_add_qual): Handle RID_ATOMIC.
577 * c-parser.c (c_token_starts_typename, c_token_is_qualifier)
578 (c_token_starts_declspecs): Handle RID_ATOMIC.
579 (c_parser_declspecs): Handle atomic type specifiers and
581 (c_parser_typeof_specifier): Remove const and _Atomic qualifiers
582 from types of expressions with atomic type.
583 (c_parser_direct_declarator_inner): Use convert_lvalue_to_rvalue.
584 (c_parser_attribute_any_word): Handle RID_ATOMIC.
585 (c_parser_initializer, c_parser_initelt, c_parser_initval)
586 (c_parser_statement_after_labels, c_parser_switch_statement)
587 (c_parser_for_statement, c_parser_expr_no_commas)
588 (c_parser_conditional_expression, c_parser_binary_expression)
589 (c_parser_cast_expression, c_parser_unary_expression)
590 (c_parser_postfix_expression)
591 (c_parser_postfix_expression_after_primary, c_parser_expression):
592 Use convert_lvalue_to_rvalue.
593 (c_parser_expression_conv, c_parser_expr_list): Document
594 conversion of lvalues to rvalues. Use convert_lvalue_to_rvalue.
595 (c_parser_objc_synchronized_statement): Use
596 convert_lvalue_to_rvalue.
597 (c_parser_objc_selector): Handle RID_ATOMIC.
598 (c_parser_objc_receiver, c_parser_array_notation): Use
599 convert_lvalue_to_rvalue.
600 * c-tree.h (ctsk_typeof): Adjust comment to mention use for
602 (struct c_declspecs): Add atomic_p field.
603 (convert_lvalue_to_rvalue): Declare.
604 * c-typeck.c (c_type_promotes_to): Promote atomic types to
605 corresponding atomic types.
606 (qualify_type): Don't add _Atomic qualifiers from second argument.
607 (comp_target_types): Do not allow _Atomic mismatches.
608 (type_lists_compatible_p): Do not remove atomic qualifiers when
610 (really_atomic_lvalue, convert_lvalue_to_rvalue)
611 (build_atomic_assign): New functions.
612 (build_unary_op): Use build_atomic_assign for atomic increment and
614 (build_conditional_expr): Do not treat _Atomic void as a qualified
616 (build_modify_expr): Use build_atomic_assign for atomic LHS.
617 (find_anonymous_field_with_type, convert_to_anonymous_field)
618 (convert_for_assignment): Do not remove atomic qualifiers when
620 (digest_init): Do not accept initialization of arrays of atomic
621 elements by string constants.
622 (build_asm_expr): Use convert_lvalue_to_rvalue.
623 (build_binary_op): Do not treat _Atomic void as a qualified
626 2013-11-06 DJ Delorie <dj@redhat.com>
628 * c-decl.c (locate_old_decl): If a previous conflicting decl is
629 both explicit and builtin, print the location of the explicit one.
631 2013-11-05 Tobias Burnus <burnus@net-b.de>
633 * c-parser.c (c_parser_omp_for, c_parser_omp_parallel,
634 c_parser_omp_distribute, c_parser_omp_teams,
635 c_parser_omp_target, c_parser_omp_declare): Handle
638 2013-11-03 Marek Polacek <polacek@redhat.com>
640 * c-decl.c (grokdeclarator): Add VLA instrumentation.
642 2013-11-01 Jakub Jelinek <jakub@redhat.com>
644 * c-typeck.c (c_finish_omp_clauses) <case OMP_CLAUSE_UNIFORM>: Go to
645 check_dup_generic at the end, unless remove is true.
646 (c_finish_omp_clauses) <case OMP_CLAUSE_REDUCTION>: Add break; after
648 (c_finish_omp_clauses) <case OMP_CLAUSE_COPYIN>: Likewise.
650 2013-10-31 Jakub Jelinek <jakub@redhat.com>
652 * c-typeck.c (c_finish_omp_clauses): Diagnose aligned clause
653 with decl that is not pointer nor array.
655 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
657 * c-decl.c (finish_function): Added a call for insert_cilk_frame when
658 a spawning function is found.
659 * c-objc-common.h (LANG_HOOKS_CILKPLUS_GIMPLIFY_SPAWN): New #define.
660 (LANG_HOOKS_CILKPLUS_FRAME_CLEANUP): Likewise.
661 (LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP): Likewise.
662 * c-parser.c (c_parser_statement_after_labels): Added RID_CILK_SYNC
664 (c_parser_postfix_expression): Added RID_CILK_SPAWN case.
665 * c-typeck.c (build_compound_expr): Reject _Cilk_spawn in a comma
667 (c_finish_return): Added a check to reject _Cilk_spawn in return
669 (build_cilk_spawn): New function.
670 (build_cilk_sync): Likewise.
671 * Makefile.in (c-decl.o): Added cilk.h in dependency list.
673 2013-10-27 Tobias Burnus <burnus@net-b.de>
676 * c-parser.c (c_parser_while_statement, c_parser_while_statement,
677 c_parser_pragma): Add GCC ivdep support to 'do' and 'while'.
678 (c_parser_statement_after_labels): Update calls.
680 2013-10-24 Tobias Burnus <burnus@net-b.de>
683 * c-parser.c (c_parser_pragma, c_parser_for_statement):
685 (c_parser_statement_after_labels): Update call.
687 2013-10-24 Marek Polacek <polacek@redhat.com>
689 * c-parser.c (c_parser_struct_declaration): Add a comment.
690 (c_parser_declarator): Don't allow _Alignas here.
692 2013-10-17 Andrew MacLeod <amacleod@redhat.com>
694 * c-parser.c: Include omp-low.h.
695 * c-typeck.c: Likewise.
697 2013-10-17 Marek Polacek <polacek@redhat.com>
700 * c-parser.c (c_parser_declspecs): Add alignspec_ok parameter.
701 Document syntax of the array-declarator.
702 (c_parser_declspecs) <RID_ALIGNAS>: Bail out if alignment specs
704 (c_parser_declaration_or_fndef): Adjust c_parser_declspecs call.
705 (c_parser_struct_declaration): Likewise.
706 (c_parser_declarator): Likewise.
707 (c_parser_direct_declarator_inner): Likewise.
708 (c_parser_parameter_declaration): Likewise.
709 (c_parser_type_name): Likewise.
711 2013-10-11 Jakub Jelinek <jakub@redhat.com>
713 * c-lang.h (current_omp_declare_target_attribute): New extern
715 * c-parser.c: Include c-lang.h.
716 (struct c_parser): Change tokens to c_token *.
717 Add tokens_buf field. Change tokens_avail type to unsigned int.
718 (c_parser_consume_token): If parser->tokens isn't
719 &parser->tokens_buf[0], increment parser->tokens.
720 (c_parser_consume_pragma): Likewise.
721 (enum pragma_context): Add pragma_struct and pragma_param.
722 (c_parser_external_declaration): Adjust
723 c_parser_declaration_or_fndef caller.
724 (c_parser_declaration_or_fndef): Add omp_declare_simd_clauses
725 argument, if it is non-vNULL vector, call c_finish_omp_declare_simd.
726 Adjust recursive call.
727 (c_parser_struct_or_union_specifier): Use pragma_struct instead
729 (c_parser_parameter_declaration): Use pragma_param instead of
731 (c_parser_compound_statement_nostart, c_parser_label,
732 c_parser_for_statement): Adjust
733 c_parser_declaration_or_fndef callers.
734 (c_parser_expr_no_commas): Add omp_atomic_lhs argument, pass
735 it through to c_parser_conditional_expression.
736 (c_parser_conditional_expression): Add omp_atomic_lhs argument,
737 pass it through to c_parser_binary_expression. Adjust recursive
739 (c_parser_binary_expression): Remove prec argument, add
740 omp_atomic_lhs argument instead. Always start from PREC_NONE, if
741 omp_atomic_lhs is non-NULL and one of the arguments of toplevel
742 binop matches it, use build2 instead of parser_build_binary_op.
743 (c_parser_pragma): Handle PRAGMA_OMP_CANCEL,
744 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_TARGET,
745 PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_DECLARE_REDUCTION.
746 Handle pragma_struct and pragma_param the same as pragma_external.
747 (c_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
748 (c_parser_omp_variable_list): Parse array sections for
749 OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses.
750 (c_parser_omp_clause_collapse): Fully fold collapse expression.
751 (c_parser_omp_clause_reduction): Handle user defined reductions.
752 (c_parser_omp_clause_branch, c_parser_omp_clause_cancelkind,
753 c_parser_omp_clause_num_teams, c_parser_omp_clause_thread_limit,
754 c_parser_omp_clause_aligned, c_parser_omp_clause_linear,
755 c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen,
756 c_parser_omp_clause_depend, c_parser_omp_clause_map,
757 c_parser_omp_clause_device, c_parser_omp_clause_dist_schedule,
758 c_parser_omp_clause_proc_bind, c_parser_omp_clause_to,
759 c_parser_omp_clause_from, c_parser_omp_clause_uniform): New functions.
760 (c_parser_omp_all_clauses): Add finish_p argument. Don't call
761 c_finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
762 (c_parser_omp_atomic): Parse seq_cst clause, pass true if it is
763 present to c_finish_omp_atomic. Handle OpenMP 4.0 atomic forms.
764 (c_parser_omp_for_loop): Add CODE argument, pass it through
765 to c_finish_omp_for. Change last argument to cclauses,
766 and adjust uses to grab parallel clauses from the array of all
767 the split clauses. Adjust c_parser_binary_expression,
768 c_parser_declaration_or_fndef and c_finish_omp_for callers.
769 (omp_split_clauses): New function.
770 (c_parser_omp_simd): New function.
771 (c_parser_omp_for): Add p_name, mask and cclauses arguments.
772 Allow the function to be called also when parsing combined constructs,
773 and call c_parser_omp_simd when parsing for simd.
774 (c_parser_omp_sections_scope): If section-sequence doesn't start with
775 #pragma omp section, require exactly one structured-block instead of
776 sequence of statements.
777 (c_parser_omp_sections): Add p_name, mask and cclauses arguments.
778 Allow the function to be called also when parsing combined constructs.
779 (c_parser_omp_parallel): Add p_name, mask and cclauses arguments.
780 Allow the function to be called also when parsing combined
782 (c_parser_omp_taskgroup, c_parser_omp_cancel,
783 c_parser_omp_cancellation_point, c_parser_omp_distribute,
784 c_parser_omp_teams, c_parser_omp_target_data,
785 c_parser_omp_target_update, c_parser_omp_target,
786 c_parser_omp_declare_simd, c_finish_omp_declare_simd,
787 c_parser_omp_declare_target, c_parser_omp_end_declare_target,
788 c_parser_omp_declare_reduction, c_parser_omp_declare): New functions.
789 (c_parser_omp_construct): Add p_name and mask vars. Handle
790 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
791 PRAGMA_OMP_TEAMS. Adjust c_parser_omp_for, c_parser_omp_parallel
792 and c_parser_omp_sections callers.
793 (c_parse_file): Initialize tparser.tokens and the_parser->tokens here.
794 (OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
795 OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
796 (OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
797 (OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
799 (OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
800 OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
801 OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
802 OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
803 OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
804 * c-typeck.c: Include tree-inline.h.
805 (c_finish_omp_cancel, c_finish_omp_cancellation_point,
806 handle_omp_array_sections_1, handle_omp_array_sections,
807 c_clone_omp_udr, c_find_omp_placeholder_r): New functions.
808 (c_finish_omp_clauses): Handle new OpenMP 4.0 clauses and
809 user defined reductions.
810 (c_tree_equal): New function.
811 * c-tree.h (temp_store_parm_decls, temp_pop_parm_decls,
812 c_finish_omp_cancel, c_finish_omp_cancellation_point, c_tree_equal,
813 c_omp_reduction_id, c_omp_reduction_decl, c_omp_reduction_lookup,
814 c_check_omp_declare_reduction_r): New prototypes.
815 * c-decl.c (current_omp_declare_target_attribute): New variable.
816 (c_decl_attributes): New function.
817 (start_decl, start_function): Use it instead of decl_attributes.
818 (temp_store_parm_decls, temp_pop_parm_decls, c_omp_reduction_id,
819 c_omp_reduction_decl, c_omp_reduction_lookup,
820 c_check_omp_declare_reduction_r): New functions.
822 2013-09-25 Tom Tromey <tromey@redhat.com>
824 * Make-lang.in (c/gccspec.o): Remove.
825 (CFLAGS-c/gccspec.o): New variable.
826 (cc1-checksum.o, C_TREE_H, c/c-aux-info.o, c/c-convert.o)
827 (c/c-decl.o, c/c-errors.o, c/c-lang.o, c/c-objc-common.o)
828 (c/c-parser.o, c/c-typeck.o, c/c-array-notation.o): Remove.
830 2013-09-25 Tom Tromey <tromey@redhat.com>
832 * Make-lang.in (c/gccspec.o): Don't use subshell.
834 2013-09-18 Marek Polacek <polacek@redhat.com>
837 * c-typeck.c (build_binary_op): Properly honor -fsanitize options.
838 Remove unnecessary check.
840 2013-09-18 Marek Polacek <polacek@redhat.com>
843 * c-typeck.c (build_binary_op): Don't sanitize function if it has the
844 no_sanitize_undefined attribute.
846 2013-09-13 Kai Tietz <ktietz@redhat.com>
849 * c-decl.c (c_builtin_function_ext_scope): Remove
850 wrong assumption that it is never called on prexisting
853 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
855 * c-typeck.c (build_binary_op): Use vector_types_compatible_elements_p.
857 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
859 * c-objc-common.c (c_tree_printer): Tidy.
861 2013-08-30 Marek Polacek <polacek@redhat.com>
863 * c-typeck.c (build_binary_op): Add division by zero and shift
866 2013-08-26 Joern Rennecke <joern.rennecke@embecosm.com>
867 Joseph Myers <joseph@codesourcery.com>
870 * c-typeck.c (c_common_type): Prefer double_type_node over
871 other REAL_TYPE types with the same precision.
872 (convert_arguments): Likewise.
874 2013-08-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
876 * c-objc-common.c (c_tree_printer): Document the nature of the cast.
877 (c_initialize_diagnostics): Call a destructor for the early printer.
879 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
881 * c-objc-common.c (c_initialize_diagnostics): Simplify C pretty
882 printer initialization.
884 2013-08-19 Balaji V. Iyer <balaji.v.iyer@intel.com>
887 * c-array-notation.c (fix_conditional_array_notations_1): Added a
888 check for truth values.
889 (expand_array_notation_exprs): Added truth values case. Removed an
890 unwanted else. Added for-loop to walk through subtrees in default
893 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
895 * c-objc-common.c (c_initialize_diagnostics): Don't call pp_base.
897 2013-07-23 Joseph Myers <joseph@codesourcery.com>
899 * c-parser.c (struct c_generic_association): Fix typo.
901 2013-07-23 Tom Tromey <tromey@redhat.com>
902 Joseph Myers <joseph@codesourcery.com>
904 * c-parser.c (struct c_generic_association): New.
905 (c_generic_association_d): New typedef.
906 (c_parser_generic_selection): New function.
907 (c_parser_postfix_expression): Handle RID_GENERIC.
909 2013-07-13 Jason Merrill <jason@redhat.com>
912 * c-decl.c (finish_struct): Check for too-large class.
914 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
917 * c-typeck.c (set_init_index): When folding, check for index overflow.
919 2013-06-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
921 * c-parser.c (c_parser_array_notation): Removed rejection of array
922 notations in an array of function pointers.
924 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
926 * c-array-notation.c (make_triplet_val_inv): New function.
927 (create_cmp_incr): Likewise.
928 (create_array_refs): Likewise.
929 (fix_builtin_array_notation_fn): Replaced all mallocs with tree vec.
930 Also modularized common parts between functions and called the function.
931 (build_array_notation_expr): Likewise.
932 (fix_conditional_array_notations_1): Likewise.
933 (fix_array_notation_expr): Likewise.
934 (fix_array_notation_call_expr): Likewise.
936 2013-06-18 Marek Polacek <polacek@redhat.com>
939 * c-decl.c (check_for_loop_decls): Improve diagnostics messages.
941 2013-06-12 Balaji V. Iyer <balaji.v.iyer@intel.com>
943 * c-array-notation.c (build_array_notation_expr): Reject array notation
944 mismatch between LHS and RHS even inside a call_expr. Also, removed
945 a couple while statements that were dead code.
947 2013-06-10 Balaji V. Iyer <balaji.v.iyer@intel.com>
949 * c-array-notation.c (fix_builtin_array_notation_fn): Fully folded
950 excessive precision expressions in function parameters. Also removed
951 couple unwanted while statements.
953 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
955 * c-array-notation.c (expand_array_notation_exprs): Added
956 ARRAY_NOTATION_REF case.
958 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
960 * c-array-notation.c (length_mismatch_in_expr_p): Moved this
961 function to c-family/array-notation-common.c.
962 (is_cilkplus_reduce_builtin): Likewise.
963 (find_rank): Likewise.
964 (extract_array_notation_exprs): Likewise.
965 (replace_array_notations): Likewise.
966 (find_inv_trees): Likewise.
967 (replace_inv_trees): Likewise.
968 (contains_array_notation_expr): Likewise.
969 (find_correct_array_notation_type): Likewise.
970 (replace_invariant_exprs): Initialized additional_tcodes to NULL.
971 (struct inv_list): Moved this to c-family/array-notation-common.c.
972 * c-tree.h (is_cilkplus_builtin_reduce): Remove prototype.
974 2013-06-05 Balaji V. Iyer <balaji.v.iyer@intel.com>
976 * c-typeck.c (convert_arguments): Moved checking of builtin cilkplus
977 reduction functions outside the for-loop. Added a check if the fundecl
978 is non-NULL. Finally, removed an unwanted if-statement, and made the
981 2013-06-03 Balaji V. Iyer <balaji.v.iyer@intel.com>
983 * c-typeck.c (c_finish_if_stmt): Added a check to see if the rank of the
984 condition of the if-statement matches the rank of else-block and then-
985 block when array notations are used.
986 * c-parser.c (c_parser_declaration_or_fndef): Expanded array notation
987 expression after the entire function body is parsed.
988 (c_parser_expr_no_commas): Delayed creating array notation expressions
989 to the end of function parsing.
990 * c-array-notation.c (fix_conditional_array_notations_1): Expanded the
991 whole if-statement instead of just the condition.
992 (expand_array_notation_exprs): Added MODIFY_EXPR case.
994 2013-06-03 Balaji V. Iyer <balaji.v.iyer@intel.com>
997 * c-array-notation.c (build_array_notation_expr): Initialized rhs_length
998 array to NULL_TREE if they are unused. Also added a check for the
999 field to be NULL before its fields are used in future.
1001 2013-05-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1004 * c-array-notation.c (length_mismatch_in_expr_p): Use absu_hwi.
1005 (build_array_notation_expr): Likewise.
1007 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
1009 * c-typeck.c (build_array_ref): Added a check to see if array's
1010 index is greater than one. If true, then emit an error.
1011 (build_function_call_vec): Exclude error reporting and checking
1012 for builtin array-notation functions.
1013 (convert_arguments): Likewise.
1014 (c_finish_return): Added a check for array notations as a return
1015 expression. If true, then emit an error.
1016 (c_finish_loop): Added a check for array notations in a loop
1017 condition. If true then emit an error.
1018 (lvalue_p): Added a ARRAY_NOTATION_REF case.
1019 (build_binary_op): Added a check for array notation expr inside
1020 op1 and op0. If present, we call another function to find correct
1022 * Make-lang.in (C_AND_OBJC_OBJS): Added c-array-notation.o.
1023 * c-parser.c (c_parser_compound_statement): Check if array
1024 notation code is used in tree, if so, then transform them into
1026 (c_parser_expr_no_commas): Check if array notation is used in LHS
1027 or RHS, if so, then build array notation expression instead of
1029 (c_parser_postfix_expression_after_primary): Added a check for
1030 colon(s) after square braces, if so then handle it like an array
1031 notation. Also, break up array notations in unary op if found.
1032 (c_parser_direct_declarator_inner): Added a check for array
1034 (c_parser_compound_statement): Added a check for array notation in
1035 a stmt. If one is present, then expand array notation expr.
1036 (c_parser_if_statement): Likewise.
1037 (c_parser_switch_statement): Added a check for array notations in
1038 a switch statement's condition. If true, then output an error.
1039 (c_parser_while_statement): Similarly, but for a while.
1040 (c_parser_do_statement): Similarly, but for a do-while.
1041 (c_parser_for_statement): Similarly, but for a for-loop.
1042 (c_parser_unary_expression): Check if array notation is used in a
1043 pre-increment or pre-decrement expression. If true, then expand
1045 (c_parser_array_notation): New function.
1046 * c-array-notation.c: New file.
1047 * c-tree.h (is_cilkplus_reduce_builtin): Protoize.
1049 2013-05-23 Mike Stump <mikestump@comcast.net>
1051 * c-typeck.c (convert_for_assignment): Handle references to memory
1054 2013-05-16 Jason Merrill <jason@redhat.com>
1056 * Make-lang.in (cc1$(exeext)): Use link mutex.
1058 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
1060 * c-typeck.c (pointer_diff): Change -Wpointer-arith pedwarns
1061 to simply use OPT_Wpointer_arith.
1062 (build_unary_op): Likewise.
1064 2013-04-03 Jakub Jelinek <jakub@redhat.com>
1067 * c-parser.c (c_parser_get_builtin_args): Add choose_expr_p
1068 argument. If set, or it temporarily for parsing of the first
1069 argument into force_folding_builtin_constant_p.
1070 (c_parser_postfix_expression): Adjust callers.
1072 2013-03-21 Richard Biener <rguenther@suse.de>
1074 * c-objc-common.c (c_tree_printer): Use DECL_HAS_DEBUG_EXPR_P
1075 instead of DECL_DEBUG_EXPR_IS_FROM. Guard properly.
1077 2013-02-12 Marek Polacek <polacek@redhat.com>
1080 * c-parser.c (c_parser_postfix_expression_after_primary): Initialize
1083 2013-01-24 Jakub Jelinek <jakub@redhat.com>
1086 * c-typeck.c (set_nonincremental_init_from_string): If
1087 constructor_max_index is NULL, treat it as if tree_int_cst_lt
1089 (process_init_element): Likewise.
1091 2012-12-20 Jakub Jelinek <jakub@redhat.com>
1094 * c-parser.c (c_parser_asm_operands): Remove CONVERT_P
1095 argument, don't call default_function_array_conversion
1096 nor c_fully_fold here.
1097 (c_parser_asm_statement): Adjust callers.
1098 * c-typeck.c (build_asm_expr): Call c_fully_fold on inputs
1099 and outputs here, and call default_function_array_conversion
1100 on inputs that don't need to be addressable.
1102 2012-12-18 Jakub Jelinek <jakub@redhat.com>
1105 * c-typeck.c (convert_for_assignment): For -Wpointer-sign
1106 warning require that both c_common_unsigned_type as well as
1107 c_common_signed_type is the same for both mvl and mvr types.
1109 2012-11-16 Diego Novillo <dnovillo@google.com>
1111 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
1113 * c-common.c: Use new vec API in vec.h.
1114 * c-common.h: Likewise.
1115 * c-gimplify.c: Likewise.
1116 * c-pragma.c: Likewise.
1117 * c-pretty-print.c: Likewise.
1118 * c-pretty-print.h: Likewise.
1119 * c-semantics.c: Likewise.
1120 * c-decl.c: Likewise.
1121 * c-parser.c: Likewise.
1122 * c-tree.h: Likewise.
1123 * c-typeck.c: Likewise.
1125 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
1128 * c-typeck.c (c_finish_return): Use OPT_Wreturn_local_addr.
1130 2012-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
1133 * c-decl.c (warn_if_shadowing): Do not warn if a variable
1134 shadows a function, unless the variable is a function or a
1135 pointer-to-function.
1137 2012-10-12 Jakub Jelinek <jakub@redhat.com>
1140 * c-parser.c (struct c_tree_loc_pair): Removed.
1141 (c_parser_expr_list): Remove struct c_tree_loc_pair * argument,
1142 add location_t * and tree * arguments, fill in array of 3
1143 sizeof_arg trees and corresponding locs.
1144 (c_parser_attributes, c_parser_objc_keywordexpr): Adjust
1145 c_parser_expr_list callers.
1146 (c_parser_postfix_expression_after_primary): Likewise. Pass
1147 array of 3 sizeof_arg trees and locs (corresponding to first
1148 3 arguments) to sizeof_pointer_memaccess_warning.
1150 2012-10-09 Lawrence Crowl <crowl@google.com>
1152 * Make-lang.in (c-decl.o): Add dependence on hash-table.h.
1153 * c-decl.c (detect_field_duplicates_hash): Change to new type-safe
1156 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
1159 * c-typeck.c (parser_build_binary_op): Update warn_about_parentheses
1162 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
1165 * c-typeck.c: Include c-common.h.
1166 (enum stv_conv): Moved to c-common.h.
1167 (scalar_to_vector): Moved to c-common.c.
1168 (build_binary_op): Adapt to scalar_to_vector's new prototype.
1169 * Make-lang.in: c-typeck.c depends on c-common.h.
1171 2012-10-04 Arnaud Charlet <charlet@adacore.com>
1173 * c-decl.c (c_write_global_declarations): Fix handling of
1176 2012-09-30 Sharad Singhai <singhai@google.com>
1178 * c-decl.c (c_write_global_declarations): Use a different method
1179 to determine if the dump has ben initialized.
1181 2012-09-14 Joseph Myers <joseph@codesourcery.com>
1184 * c-typeck.c (c_cast_expr): When casting to a type requiring
1185 C_MAYBE_CONST_EXPR to be created, pass the inner expression to
1188 2012-09-14 Joseph Myers <joseph@codesourcery.com>
1191 * c-typeck.c (build_unary_op): Pass original argument of
1192 TRUTH_NOT_EXPR to c_objc_common_truthvalue_conversion, then remove
1193 any C_MAYBE_CONST_EXPR, if it has integer operands.
1194 (build_binary_op): Pass original arguments of TRUTH_ANDIF_EXPR,
1195 TRUTH_ORIF_EXPR, TRUTH_AND_EXPR, TRUTH_OR_EXPR and TRUTH_XOR_EXPR
1196 to c_objc_common_truthvalue_conversion, then remove any
1197 C_MAYBE_CONST_EXPR, if they have integer operands. Use
1198 c_objc_common_truthvalue_conversion not
1199 c_common_truthvalue_conversion.
1200 (c_objc_common_truthvalue_conversion): Build NE_EXPR directly and
1201 call note_integer_operands for arguments with integer operands
1202 that are not integer constants.
1204 2012-09-13 Jakub Jelinek <jakub@redhat.com>
1207 * c-typeck.c (c_finish_return): Do convert to BOOLEAN_TYPE or
1208 COMPLEX_TYPE with in_late_binary_op set temporarily to true.
1210 2012-08-31 Jakub Jelinek <jakub@redhat.com>
1213 * c-convert.c (convert): Don't call fold_convert_loc if
1214 TYPE_MAIN_VARIANT of a COMPLEX_TYPE is the same, unless e
1215 is a COMPLEX_EXPR. Remove TYPE_MAIN_VARIANT check from
1216 COMPLEX_TYPE -> COMPLEX_TYPE conversion.
1218 2012-08-24 Jakub Jelinek <jakub@redhat.com>
1221 * c-decl.c (c_parser_label): Pass true as nested and fix up comments
1222 for nested and empty_ok arguments in the call to
1223 c_parser_declaration_or_fndef.
1225 2012-08-17 Jakub Jelinek <jakub@redhat.com>
1227 * c-tree.h (c_last_sizeof_arg): Declare.
1228 * c-parser.c (struct c_tree_loc_pair): New type.
1229 (c_parser_expr_list): Add sizeof_arg argument. Fill it in if
1231 (c_parser_attributes, c_parser_objc_keywordexpr): Adjust callers.
1232 (c_parser_postfix_expression_after_primary): Likewise. Call
1233 sizeof_pointer_memaccess_warning if needed.
1234 (sizeof_ptr_memacc_comptypes): New function.
1235 * c-typeck.c (c_last_sizeof_arg): New global variable.
1236 (c_expr_sizeof_expr, c_expr_sizeof_type): Initialize it.
1238 2012-07-24 Uros Bizjak <ubizjak@gmail.com>
1240 * c-lang.h (lang_decl): Add variable_size GTY option.
1242 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
1244 * c-decl.c: Include dumpfile.h instead of tree-dump.h.
1245 * Make-lang.in: Fix dependencies.
1247 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
1249 * Make-lang.in: New file, rules migrated from gcc/Makefile.in
1250 and add language Makefile hooks.
1251 * config-lang.in: New file.
1252 * c-config-lang.in: Moved from gcc/config-lang.in to here, and
1253 add the required "normal" config-lang.in rules.
1254 * c-lang.h: Moved from gcc/ to here.
1255 * c-tree.h: Likewise.
1256 * c-objc-common.c: Likewise.
1257 * c-objc-common.h: Likewise.
1258 * c-typeck.c: Likewise.
1259 * c-convert.c: Likewise.
1260 * c-lang.c: Likewise.
1261 * c-aux-info.c: Likewise.
1262 * c-errors.c: Likewise.
1263 * gccspec.c: Likewise.
1264 * c-decl.c: Likewise. Include gt-c-c-decl.h, not gt-c-decl.h.
1265 * c-parser.c: Likewise. Include gt-c-c-parser.h, not gt-c-parser.h.
1267 Copyright (C) 2012-2014 Free Software Foundation, Inc.
1269 Copying and distribution of this file, with or without modification,
1270 are permitted in any medium without royalty provided the copyright
1271 notice and this notice are preserved.