1 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
3 * c-common.c: Likewise.
4 * c-gimplify.c: Likewise.
7 2013-11-13 Joseph Myers <joseph@codesourcery.com>
9 * c-common.h (enum rid): Add RID_AUTO_TYPE.
10 * c-common.c (c_common_reswords): Add __auto_type.
11 (keyword_begins_type_specifier): Handle RID_AUTO_TYPE.
13 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
15 * c-common.c: Include gimplify.h.
16 * c-gimplify.c: Likewise.
18 * c-omp.c: Include gimple-expr.h instead of gimple.h.
19 * c-ubsan.c: Don't include gimple.h.
21 2013-11-12 Joseph Myers <joseph@codesourcery.com>
23 * c-common.c (c_common_reswords): Add _Thread_local.
25 2013-11-09 Joseph Myers <joseph@codesourcery.com>
27 * c-common.c (atomic_size_supported_p): New function.
28 (resolve_overloaded_atomic_exchange)
29 (resolve_overloaded_atomic_compare_exchange)
30 (resolve_overloaded_atomic_load, resolve_overloaded_atomic_store):
31 Use it instead of comparing size with a local list of sizes.
33 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
34 Joseph Myers <joseph@codesourcery.com>
36 * c-common.h (enum rid): Add RID_ATOMIC.
37 * c-common.c (c_common_reswords): Add _Atomic.
38 (sync_resolve_params): Use TYPE_MAIN_VARIANT on pointer argument.
39 (keyword_is_type_qualifier): Accept RID_ATOMIC.
40 * c-format.c (check_format_types): Check for extra _Atomic
41 qualifiers in format argument.
42 * c-pretty-print.c (pp_c_cv_qualifiers): Handle atomic qualifier.
43 (pp_c_type_qualifier_list): Mention _Atomic in comment.
45 2013-11-06 Tobias Burnus <burnus@net-b.de>
47 * c-common.c (reason_option_codes_t): Add CPP_W_DATE_TIME.
49 2013-11-06 Joseph Myers <joseph@codesourcery.com>
51 * c-opts.c (c_common_post_options): Set -ffp-contract=off in C
53 * c-cppbuiltin.c (cpp_iec_559_value): Consider -ffp-contract=fast
54 to mean lack of IEEE 754 support.
56 2013-11-05 Tobias Burnus <burnus@net-b.de>
58 * c.opt (-Wdate-time): New option
59 * c-opts.c (sanitize_cpp_opts): Pass on to libcpp.
61 2013-11-05 Joseph Myers <joseph@codesourcery.com>
63 * c-cppbuiltin.c (cpp_iec_559_value): Test
64 flag_excess_precision_cmdline not flag_excess_precision.
66 2013-11-05 Tobias Burnus <burnus@net-b.de>
68 * c.opt (fopenmp-simd): New option.
69 * c-pragma.c (omp_pragmas): Move pragmas which can contain simd to ...
70 (omp_pragmas): ... this new struct.
71 (c_pp_lookup_pragma): Also walk omp_pragmas.
72 (init_pragma): Init pragmas for -fopenmp-simd.
74 2013-11-04 Marek Polacek <polacek@redhat.com>
77 * c-common.c (invalid_indirection_error): Handle RO_ARROW_STAR case.
79 2013-11-04 Joseph Myers <joseph@codesourcery.com>
81 * c-cppbuiltin.c (cpp_iec_559_value, cpp_iec_559_complex_value):
83 (c_cpp_builtins): Define __GCC_IEC_559 and __GCC_IEC_559_COMPLEX.
85 2013-11-04 Eric Botcazou <ebotcazou@adacore.com>
87 * c-ada-spec.h (cpp_operation): Add IS_TRIVIAL.
88 (dump_ada_specs): Adjust prototype of second callback.
89 * c-ada-spec.c (cpp_check): New global variable.
90 (dump_ada_nodes): Remove cpp_check parameter and do not pass it down.
91 (print_generic_ada_decl): Likewise.
92 (has_static_fields): Change return type to bool and add guard.
93 (has_nontrivial_methods): New predicate.
94 (is_tagged_type): Change return type to bool.
95 (separate_class_package): Call has_nontrivial_methods.
96 (pp_ada_tree_identifier): Minor tweaks.
97 (dump_ada_function_declaration): Adjust calls to dump_generic_ada_node.
98 (dump_ada_array_domains): Likewise.
99 (dump_ada_array_type): Likewise.
100 (dump_template_types): Remove cpp_check parameter and do not pass it to
101 dump_generic_ada_node.
102 (dump_ada_template): Likewise.
103 (dump_generic_ada_node): Remove cpp_check parameter and do not pass it
105 (print_ada_methods): Change return type to integer. Remove cpp_check
106 parameter and do not pass it down.
107 (dump_nested_types): Remove cpp_check parameter and do not pass it to
108 dump_generic_ada_node.
109 (print_ada_declaration): Likewise. Test RECORD_OR_UNION_TYPE_P before
111 (print_ada_struct_decl): Remove cpp_check parameter and do not pass it
112 down. Use has_nontrivial_methods to recognize C++ classes. Use return
113 value of print_ada_methods.
114 (dump_ads): Rename cpp_check parameter to check and adjust prototype.
115 Set cpp_check to it before invoking dump_ada_nodes.
116 (dump_ada_specs): Likewise.
118 2013-11-03 Marek Polacek <polacek@redhat.com>
120 * c-ubsan.c: Don't include hash-table.h.
121 (ubsan_instrument_vla): New function.
122 * c-ubsan.h: Declare it.
124 2013-10-31 David Malcolm <dmalcolm@redhat.com>
126 Automated part of renaming of symtab_node_base to symtab_node.
128 Patch autogenerated by rename_symtab.py from
129 https://github.com/davidmalcolm/gcc-refactoring-scripts
130 revision 58bb219cc090b2f4516a9297d868c245495ee622
132 * c-pragma.c (maybe_apply_pending_pragma_weaks): Rename
133 symtab_node_base to symtab_node.
135 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net>
137 Implement C++14 digit separators.
138 * c-lex.c (interpret_float): Remove digit separators from scratch string
139 before building real literal.
141 2013-10-30 Jakub Jelinek <jakub@redhat.com>
143 * cilk.c (create_cilk_helper_decl): Use HOST_WIDE_INT_PRINT_DEC.
145 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
147 * c-common.c (c_common_reswords[]): Added _Cilk_spawn and _Cilk_sync
149 (c_define_builtins): Called cilk_init_builtins if Cilk Plus is
151 * c-common.h (enum rid): Added RID_CILK_SPAWN and RID_CILK_SYNC.
152 (insert_cilk_frame): New prototype.
153 (cilk_init_builtins): Likewise.
154 (gimplify_cilk_spawn): Likewise.
155 (c_cilk_install_body_w_frame_cleanup): Likewise.
156 (cilk_detect_spawn_and_unwrap): Likewise.
157 (cilk_set_spawn_marker): Likewise.
158 (build_cilk_sync): Likewise.
159 (build_cilk_spawn): Likewise.
162 2013-10-29 David Malcolm <dmalcolm@redhat.com>
164 Patch autogenerated by refactor_symtab.py from
165 https://github.com/davidmalcolm/gcc-refactoring-scripts
166 revision 58bb219cc090b2f4516a9297d868c245495ee622
168 * c-gimplify.c (c_genericize): Update for conversion of symtab types
169 to a true class hierarchy.
170 * c-pragma.c (maybe_apply_pending_pragma_weaks): Likewise.
172 2013-10-27 Richard Sandiford <rdsandiford@googlemail.com>
174 * c-lex.c (interpret_integer): Remove call to cpp_num_sign_extend.
176 2013-10-26 Jeff Law <law@redhat.com>
178 * c-family/c-common.c (c_define_builtins): Remove mudflap support.
179 * c-family/c.opt: Ignore and warn for mudflap options.
181 2013-10-24 Tobias Burnus <burnus@net-b.de>
184 * c-pragma.c (init_pragma) Add #pragma ivdep handling.
185 * c-pragma.h (pragma_kind): Add PRAGMA_IVDEP.
187 2013-10-23 Jason Merrill <jason@redhat.com>
189 * c-format.c (gcc_cxxdiag_char_table): Add %X.
191 2013-10-11 Jakub Jelinek <jakub@redhat.com>
193 * c-common.h (omp_clause_mask::operator !=): New method.
194 * c-omp.c (c_omp_split_clauses): Use if ((mask & something) != 0)
195 instead of if (mask & something) tests everywhere.
197 * c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
198 201307 instead of 201107.
199 * c-common.c (DEF_FUNCTION_TYPE_8): Define.
200 (c_common_attribute_table): Add "omp declare target" and
201 "omp declare simd" attributes.
202 (handle_omp_declare_target_attribute,
203 handle_omp_declare_simd_attribute): New functions.
204 * c-omp.c: Include c-pragma.h.
205 (c_finish_omp_taskgroup): New function.
206 (c_finish_omp_atomic): Add swapped argument, if true,
207 build the operation first with rhs, lhs arguments and use NOP_EXPR
209 (c_finish_omp_for): Add code argument, pass it down to make_code.
210 (c_omp_split_clauses): New function.
211 (c_split_parallel_clauses): Removed.
212 (c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
213 c_omp_declare_simd_clauses_to_decls): New functions.
214 * c-common.h (omp_clause_mask): New type.
215 (OMP_CLAUSE_MASK_1): Define.
216 (omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
217 omp_clause_mask::operator |=, omp_clause_mask::operator ~,
218 omp_clause_mask::operator |, omp_clause_mask::operator &,
219 omp_clause_mask::operator <<, omp_clause_mask::operator >>,
220 omp_clause_mask::operator ==): New methods.
221 (enum c_omp_clause_split): New.
222 (c_finish_omp_taskgroup): New prototype.
223 (c_finish_omp_atomic): Add swapped argument.
224 (c_finish_omp_for): Add code argument.
225 (c_omp_split_clauses): New prototype.
226 (c_split_parallel_clauses): Removed.
227 (c_omp_declare_simd_clauses_to_numbers,
228 c_omp_declare_simd_clauses_to_decls): New prototypes.
229 * c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
230 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
231 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
232 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
233 PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
234 Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
235 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
236 PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
237 PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
238 PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
239 PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
240 PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
241 PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
242 PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
243 PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
244 PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
245 PRAGMA_OMP_CLAUSE_UNIFORM.
247 2013-10-09 Marc Glisse <marc.glisse@inria.fr>
249 PR tree-optimization/20318
250 * c-common.c (handle_returns_nonnull_attribute): New function.
251 (c_common_attribute_table): Add returns_nonnull.
253 2013-10-03 Marc Glisse <marc.glisse@inria.fr>
256 * c.opt (fcheck-new): Move to common.opt.
258 2013-09-25 Marek Polacek <polacek@redhat.com>
259 Jakub Jelinek <jakub@redhat.com>
262 * c-ubsan.c (ubsan_instrument_shift): Don't instrument
263 an expression if we can prove it is correct.
264 (ubsan_instrument_division): Likewise. Remove unnecessary
267 2013-09-18 Marek Polacek <polacek@redhat.com>
270 * c-common.c (handle_no_sanitize_undefined_attribute): New function.
272 (struct attribute_spec c_common_att): Add no_sanitize_undefined.
274 2013-09-14 Iain Sandoe <iain@codesourcery.com>
277 * c.opt (fgnu-runtime, fnext-runtime, fobjc-abi-version,
278 fobjc-gc, freplace-objc-classes): Accept for LTO.
280 2013-09-13 Jacek Caban <jacek@codeweavers.com>
282 * c-target.def: New hook
284 2013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
287 * c.opt (Wdelete-incomplete): Add.
289 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
291 * c-common.c (same_scalar_type_ignoring_signedness): Delete.
292 (vector_types_compatible_elements_p): New function.
293 * c-common.h: (same_scalar_type_ignoring_signedness): Delete
295 (vector_types_compatible_elements_p): Declare.
297 2013-09-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
299 * c-pretty-print.h (c_pretty_printer::simple_type_specifier): Now
300 a virtual member function.
301 (pp_simple_type_specifier): Remove.
302 (pp_c_type_specifier): Likewise.
303 * c-pretty-print.c (c_pretty_printer::simple_type_specifier):
304 Rename from pp_c_type_specifier. Adjust.
305 (c_pretty_printer::c_pretty_printer): Do not assign to
306 simple_type_specifier.
308 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
310 * c-pretty-print.h (c_pretty_printer::type_id): Now a virtual
312 (c_pretty_printer::storage_class_specifier): Likewise.
313 (c_pretty_printer::initializer): Likewise.
314 (pp_declaration): Remove.
315 (pp_declaration_specifiers): Likewise.
316 (pp_abstract_declarator): Likewise.
317 (pp_declarator): Likewise.
318 (pp_type_id): Likewise.
319 (pp_statement): Likewise.
320 (pp_constant): Likewise.
321 (pp_id_expression): Likewise.
322 (pp_primary_expression): Likewise.
323 (pp_unary_expression): Likewise.
324 (pp_multiplicative_expression): Likewise.
325 (pp_conditional_expression): Likewise.
326 (pp_assignment_expression): Likewise.
327 (pp_expression): Likewise.
328 (pp_c_type_id): Likewise.
329 (pp_c_storage_class_specifier): Likewise.
330 * c-pretty-print.c (pp_c_type_cast): Tidy.
331 (pp_c_pointer): Likewise.
332 (pp_c_type_specifier): Likewise.
333 (pp_c_parameter_type_list): Likewise.
334 (pp_c_function_definition): Likewise.
335 (pp_c_init_declarator): Likewise.
336 (pp_c_initializer_list): Likewise.
337 (pp_c_constructor_elts): Likewise.
338 (c_pretty_printer::direct_abstract_declarator): Likewise.
339 (c_pretty_printer::declaration_specifiers): Likewise.
340 (c_pretty_printer::primary_expression): Likewise.
341 (c_pretty_printer::postfix_expression): Likewise.
342 (c_pretty_printer::type_id): Rename from pp_c_type_id.
343 (c_pretty_printer::storage_class_specifier): Rename from
344 pp_c_storage_class_specifier.
345 (c_pretty_printer::initializer): Rename from pp_c_initializer.
346 (c_pretty_printer::c_pretty_printer): Do not assign to type_id,
347 storage_class_specifier, initializer, offset_list, flags.
349 2013-08-30 Marek Polacek <polacek@redhat.com>
351 * c-ubsan.c: New file.
352 * c-ubsan.h: New file.
354 2013-08-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
356 * c-pretty-print.h (c_pretty_printer::declaration): Now a virtual
358 (c_pretty_printer::declaration_specifiers): Likewise.
359 (c_pretty_printer::declarator): Likewise.
360 (c_pretty_printer::abstract_declarator): Likewise.
361 (c_pretty_printer::direct_abstract_declarator): Likewise.
362 (c_pretty_printer::direct_declarator): Likewise.
363 (c_pretty_printer::function_specifier): Likewise.
364 (pp_declaration): Adjust.
365 (pp_declaration_specifiers): Likewise.
366 (pp_abstract_declarator): Likewise.
367 (pp_direct_declarator): Likewise.
368 (pp_function_specifier): Likewise.
369 (pp_direct_abstract_declarator): Remove as unused.
370 (pp_c_declaration): Remove.
371 (pp_c_declaration_specifiers): Likewise.
372 (pp_c_declarator): Likewise.
373 (pp_c_direct_declarator): Likewise.
374 (pp_c_function_specifier): Likewise.
375 (pp_c_direct_abstract_declarator): Likewise.
376 * c-pretty-print.c (c_pretty_printer::abstract_declarator): Rename
377 from pp_c_abstract_declarator. Adjust.
378 (c_pretty_printer::direct_abstract_declarator): Rename from
379 pp_c_direct_abstract_declarator. Adjust.
380 (c_pretty_printer::function_specifier): Rename from
381 pp_c_function_specifier. Adjust.
382 (c_pretty_printer::declaration_specifiers): Rename from
383 pp_c_declaration_specifiers. Adjust.
384 (c_pretty_printer::direct_declarator): Rename from
385 pp_c_direct_declarator. Adjust.
386 (c_pretty_printer::declarator): Rename from pp_c_declarator. Adjust.
387 (c_pretty_printer::declaration): Rename from pp_c_declaration. Adjust.
388 (c_pretty_printer::c_pretty_printer): Do not assign to
389 declaration, declaration_specifiers, declarator,
390 direct_declarator, direct_abstract_declarator, function_specifier.
392 2013-08-26 Gabriel Dos Reis <gdre@integrable-solutions.net>
394 * c-pretty-print.h (c_pretty_printer::unary_expression): Now a
395 virtual member function.
396 (c_pretty_printer::multiplicative_expression): Likewise.
397 (c_pretty_printer::conditional_expression): Likewise.
398 (c_pretty_printer::assignment_expression): Likewise.
399 (c_pretty_printer::expression): Likewise.
400 (pp_unary_expression): Adjust.
401 (pp_multiplicative_expression): Likewise.
402 (pp_assignment_expression): Likewise.
403 (pp_conditional_expression): Likewise.
404 (pp_expression): Likewise.
405 * c-pretty-print.c (c_pretty_printer::unary_expression): Rename
406 from pp_c_unary_expression. Adjust.
407 (c_pretty_printer::multiplicative_expression): Rename from
408 pp_c_multiplicative_expression. Adjust.
409 (c_pretty_printer::conditional_expression): Rename from
410 pp_c_conditional_expression. Adjust.
411 (c_pretty_printer::assignment_expression): Rename from
412 pp_c_assignment_expression. Adjust.
413 (c_pretty_printer::expression): Rename from pp_c_expression. Adjust.
414 (c_pretty_printer::c_pretty_printer): Do not assign to
415 unary_expression, multiplicative_expression,
416 conditional_expression, expression.
418 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
420 * c-pretty-print.h (c_pretty_printer::postfix_expression): Now a
421 virtual member function.
422 (pp_postfix_expression): Adjust.
423 (pp_c_postfix_expression): Remove.
424 * c-pretty-print.c (c_pretty_printer::postfix_expression): Rename
425 from pp_c_postfix_expression. Adjust.
426 (c_pretty_printer::c_pretty_printer): Do not assign to
429 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
431 * c-pretty-print.h (c_pretty_printer::primary_expression): Now a
432 virtua member function.
433 (pp_primary_expression): Adjust.
434 (pp_c_primary_expression): Remove.
435 * c-pretty-print.c (c_pretty_printer::primary_expression): Rename
436 from pp_c_primary_expression. Adjust.
437 (pp_c_initializer_list): Use pp_primary_expression.
438 (c_pretty_printer::c_pretty_printer): Do not assign to
441 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
443 * c-pretty-print.h (c_pretty_printer::translate_string): Declare.
444 * c-pretty-print.c (M_): Remove.
445 (c_pretty_printer::translate_string): Define.
446 (pp_c_type_specifier): Use it.
447 (pp_c_primary_expression): Likewise.
448 (pp_c_expression): Likewise.
450 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
452 * c-pretty-print.h (c_pretty_printer::id_expression): Now a
454 (pp_c_id_expression): Remove.
455 (pp_id_expression): Adjust.
456 * c-pretty-print.c (c_pretty_printer::id_expression): Rename from
457 pp_c_id_expression. Adjust.
458 (pp_c_postfix_expression): Use pp_id_expression.
459 (c_pretty_printer::c_pretty_printer): Do not assign to id_expression.
461 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
463 * c-pretty-print.h (c_pretty_printer::constant): Now a virtual
465 (pp_constant): Adjust.
466 (pp_c_constant): Remove.
467 * c-pretty-print.c (c_pretty_printer::constant): Rename from
468 pp_c_constant. Adjust.
470 (pp_c_primary_expression): Call pp_constant in lieu of pp_c_constant.
471 (c_pretty_printer::c_pretty_printer): Remove assignment to constant.
473 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
475 * c-pretty-print.h (pp_c_pretty_printer_init): Remove.
476 (c_pretty_printer::c_pretty_printer): Declare.
477 * c-pretty-print.c (pretty_printer::c_pretty_printer): Rename from
478 c_pretty_printer_init. Adjust.
479 (print_c_tree): Do not call c_pretty_printer_init.
480 * c-ada-spec.c (dump_ads): Remove call to pp_construct.
482 2013-08-09 Arnaud Charlet <charlet@adacore.com>
484 * c-ada-spec.c (print_ada_declaration): Prevent accessing null asm name
486 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
489 * c-common.c (pointer_int_sum): Add bool parameter.
490 * c-common.h (pointer_int_sum): Adjust declaration.
492 2013-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
494 * c-pretty-print.c (print_c_tree): Simplify. Use non-static local
495 c_pretty_printer variable.
497 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
499 * c-pretty-print.h (c_pretty_printer): Derive from pretty_printer.
501 (pp_c_base): Likewise. Adjust users.
502 * c-pretty-print.c (pp_c_maybe_whitespace): Adjust.
503 (pp_c_whitespace): Do not call pp_base.
504 (pp_c_left_paren): Likewise.
505 (pp_c_right_paren): Likewise.
506 (pp_c_left_brace): Likewise.
507 (pp_c_right_brace): Likewise.
508 (pp_c_left_bracket): Likewise.
509 (pp_c_right_bracket): Likewise.
510 (pp_c_dot): Likewise.
511 (pp_c_ampersand): Likewise.
512 (pp_c_star): Likewise.
513 (pp_c_arrow): Likewise.
514 (pp_c_semicolon): Likewise.
515 (pp_c_complement): Likewise.
516 (pp_c_exclamation): Likewise.
517 (pp_c_direct_declarator): Likewise.
518 (pp_c_ws_string): Likewise.
519 (pp_c_identifier): Likewise.
520 (pp_c_statement): Likewise.
521 (print_c_tree): Likewise.
523 2013-08-04 Ed Smith-Rowland <3dw4rd@verizon.net>
526 * c-common.c (c_parse_error): Catch user-defined literal tokens and
527 provide useful error strings.
529 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
531 * c-ada-spec.c (pp_ada_tree_identifier): Use specialized pretty
532 printer functions instead of pp_string or operators and punctuators.
533 (dump_generic_ada_node): Likewise.
534 * c-pretty-print.c (pp_c_type_specifier): Likewise.
535 (pp_c_relational_expression): Likewise.
536 (pp_c_logical_or_expression): Likewise.
538 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
540 * c-ada-spec.c (print_ada_macros): Use specialized pretty printer
541 functions instead of pp_character.
542 (pp_ada_tree_identifier): Likewise.
543 (dump_ada_double_name): Likewise.
544 (dump_ada_function_declaration): Likewise.
545 (dump_ada_array_domains): Likewise.
546 (dump_template_types): Likewise.
547 (dump_generic_ada_node): Likewise.
548 (print_ada_declaration): Likewise.
549 (print_ada_struct_decl): Likewise.
550 * c-pretty-print.c (pp_c_integer_constant): Likewise.
552 2013-07-23 Tom Tromey <tromey@redhat.com>
554 * c-common.h (enum rid) <RID_GENERIC>: New constant.
555 * c-common.c (c_common_reswords): Add _Generic.
557 2013-07-21 OndÅ
\99ej BÃlka <neleai@seznam.cz>
559 * c-common.c: Fix typos.
560 * c-common.h: Likewise.
562 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
565 * c-common.c (c_common_attribute_table): Add warn_unused.
566 (handle_warn_unused_attribute): New.
568 2013-07-10 Jakub Jelinek <jakub@redhat.com>
570 * c-ppoutput.c (scan_translation_unit): Call account_for_newlines
571 for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT.
573 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
576 * c.opt: Add Wconditionally-supported.
578 2013-07-08 Graham Stott <graham.stott@btinternet.com>
580 * c-family/array-notation-common.c (length_mismatch_in_expr_p): Delete
581 unused variables l_length and l_node.
583 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
586 * c-common.c (complete_array_type): Delay folding first index
587 like other indices. When folding, check for index overflow.
589 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
592 * c-common.h (c_build_vec_perm_expr): New complain argument.
593 * c-common.c (c_build_vec_perm_expr): Likewise.
594 Use save_expr also in C++.
596 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
598 * c-common.c (c_common_nodes_and_builtins): Use cxx11 in lieu of cxx0x.
599 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
600 * c-opts.c (c_common_post_options): Likewise.
602 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
604 * array-notation-common.c (length_mismatch_in_expr): Changed the
605 parameter type's from a dynamic array to a vec_tree. Also removed
607 * c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per
610 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
612 * c-common.h (struct cilkplus_an_parts): New structure.
613 (struct cilkplus_an_loop_parts): Likewise.
614 (cilkplus_extract_an_triplets): New prototype.
615 (fix_sec_implicit_args): Likewise.
616 * array-notation-common.c (cilkplus_extract_an_triplets): New function.
617 (fix_sec_implicit_args): Likewise.
619 2013-06-20 Balaji V. Iyer <balaji.v.iyer@intel.com>
621 * array-notation-common.c (find_inv_trees): Removed an unwanted
623 * c-common.h (struct inv_list::additional_tcodes): Changed type from
624 enum rid to enum tree_code.
626 2013-06-11 Jan Hubicka <jh@suse.cz>
628 * c-common.c (handle_alias_ifunc_attribute): Do not set
629 DECL_EXTERNAL for weakref variables.
630 * c-pragma.c (handle_pragma_weak): Make sure aliases
631 are not declared as external.
633 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
635 * array-notation-common.c (length_mismatch_in_expr_p): Moved this
636 function from c/c-array-notation.c.
637 (is_cilkplus_reduce_builtin): Likewise.
638 (find_rank): Likewise.
639 (extract_array_notation_exprs): Likewise.
640 (replace_array_notations): Likewise.
641 (find_inv_trees): Likewise.
642 (replace_inv_trees): Likewise.
643 (contains_array_notation_expr): Likewise.
644 (find_correct_array_notation_type): Likewise.
645 * c-common.h (struct inv_list): Moved this struct from the file
646 c/c-array-notation.c and added a new field called additional tcodes.
647 (length_mismatch_in_expr_p): New prototype.
648 (is_cilkplus_reduce_builtin): Likewise.
649 (find_rank): Likewise.
650 (extract_array_notation_exprs): Likewise.
651 (replace_array_notation): Likewise.
652 (find_inv_trees): Likewise.
653 (replace_inv_trees): Likewise.
654 (find_correct_array_notation_type): Likewise.
656 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
658 * c-common.c (c_define_builtins): When cilkplus is enabled, the
659 function array_notation_init_builtins is called.
660 (c_common_init_ts): Added ARRAY_NOTATION_REF as typed.
661 * c-common.def (ARRAY_NOTATION_REF): New tree.
662 * c-common.h (build_array_notation_expr): New function declaration.
663 (build_array_notation_ref): Likewise.
664 (extract_sec_implicit_index_arg): New extern declaration.
665 (is_sec_implicit_index_fn): Likewise.
666 (ARRAY_NOTATION_CHECK): New define.
667 (ARRAY_NOTATION_ARRAY): Likewise.
668 (ARRAY_NOTATION_START): Likewise.
669 (ARRAY_NOTATION_LENGTH): Likewise.
670 (ARRAY_NOTATION_STRIDE): Likewise.
671 * c-pretty-print.c (pp_c_postifix_expression): Added a new case for
673 (pp_c_expression): Likewise.
674 * c.opt (flag_enable_cilkplus): New flag.
675 * array-notation-common.c: New file.
677 2013-05-14 Jakub Jelinek <jakub@redhat.com>
680 * c-common.c (verify_tree): Don't recurse into SIZEOF_EXPR.
682 2013-05-10 Marc Glisse <marc.glisse@inria.fr>
684 * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for
687 2013-05-07 Han Shen <shenhan@google.com>
689 * c-cppbuiltin.c (c_cpp_builtins): Added "__SSP_STRONG__=3".
691 2013-04-29 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
693 * c-common.c (check_user_alignment): Emit error for negative values.
695 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
697 * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y.
699 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
701 * c-cppbuiltin.c (c_cpp_builtins): Do not define
702 __GXX_EXPERIMENTAL_CXX1Y__.
704 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
705 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
707 * c.opt ([Wpointer-arith]): Enabled by -Wpedantic, as documented.
708 * c-common.c (pointer_int_sum): Change -Wpointer-arith pedwarns
709 to simply use OPT_Wpointer_arith.
710 (c_sizeof_or_alignof_type): Likewise.
712 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
714 * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_EXPERIMENTAL_CXX1Y__.
716 2013-04-12 Jakub Jelinek <jakub@redhat.com>
718 * c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
719 gcc_cdiag_char_table, gcc_cxxdiag_char_table): Add %r and %R format
722 2013-04-07 Steven Bosscher <steven@gcc.gnu.org>
724 * c-pragma.c (add_to_renaming_pragma_list): Fix leading comment.
726 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
728 * c-common.c (pointer_int_sum): Remove dead code.
730 2013-03-09 Richard Sandiford <rdsandiford@googlemail.com>
733 * c-common.c (handle_optimize_attribute): Don't call
734 save_optabs_if_changed.
736 2013-03-05 Jakub Jelinek <jakub@redhat.com>
739 * c-pch.c (pch_init): Free target_validity at the end.
741 2013-03-04 Jakub Jelinek <jakub@redhat.com>
743 * c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags.
745 2013-02-28 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
746 Jakub Jelinek <jakub@redhat.com>
749 * c-common.c (handle_no_sanitize_address_attribute): New function.
750 (c_common_attribute_table): Add no_sanitize_address attribute.
751 (handle_no_address_safety_analysis_attribute): Add
752 no_sanitize_address attribute, not no_address_safety_analysis
755 2013-02-18 Aldy Hernandez <aldyh@redhat.com>
758 * c-common.c (handle_optimize_attribute): Call
759 save_optabs_if_changed.
761 2013-02-18 Jakub Jelinek <jakub@redhat.com>
762 Steven Bosscher <steven@gcc.gnu.org>
765 * c-opts.c (c_common_post_options): If debug info is enabled
766 and non-dwarf*, refuse to load PCH files and when writing PCH
769 2013-02-05 Jakub Jelinek <jakub@redhat.com>
772 * c-common.c (handle_error_attribute): Fix condition.
774 2013-01-30 Jakub Jelinek <jakub@redhat.com>
777 * c-common.c (handle_target_attribute): Revert 2012-12-26 change.
779 2013-01-18 Jason Merrill <jason@redhat.com>
782 * c.opt (-fextern-tls-init): New.
783 * c-opts.c (c_common_post_options): Handle it.
785 2013-01-09 Jakub Jelinek <jakub@redhat.com>
788 * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
789 RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
790 and is either negative or bigger or equal to type precision
791 of the first operand.
793 2012-12-03 Marek Polacek <polacek@redhat.com>
796 * c-common.c (check_user_alignment): Swap order of tests,
797 check TREE_CODE first.
799 2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
802 * c-common.h (overflow_type): New enum.
803 (build_userdef_literal): Add overflow_type argument.
804 (tree_userdef_literal): Add overflow_type.
805 (USERDEF_LITERAL_OVERFLOW): New access macro.
806 * c-common.c (build_userdef_literal): Add overflow_type
808 * c-lex.c (c_lex_with_flags): Add overflow_type to
809 build_userdef_literal calls.
810 (interpret_integer, interpret_float): Add overflow_type argument.
812 2012-11-28 Richard Biener <rguenther@suse.de>
815 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
816 here and use a type with proper overflow behavior for types that would
817 need to be promoted for the arithmetic.
819 2012-11-23 Jakub Jelinek <jakub@redhat.com>
822 * c-common.c (handle_no_address_safety_analysis_attribute): New
824 (c_common_attribute_table): Add no_address_safety_analysis.
826 2012-11-16 Simon Baldwin <simonb@google.com>
828 * c.opt: Add f[no-]canonical-system-headers.
829 * c-opts.c (c_common_handle_option): Handle
830 OPT_fcanonical_system_headers.
832 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
835 * c-opts.c (c_common_handle_option): Set new flags.
836 * c.opt: Describe new flags.
838 2012-11-09 Jason Merrill <jason@redhat.com>
840 * c.opt (Wabi-tag): New.
842 2012-11-09 Andi Kleen <ak@linux.intel.com>
845 * c-common.c (get_atomic_generic_size): Mask with
848 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
851 * c.opt (Wformat): Make it Alias Wformat=1.
852 (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral,
853 Wformat-security,Wformat-y2k,Wformat-zero-length): Use
855 (Wformat=): RejectNegative. Use LangEnabledBy.
856 (Wnonnull): Use LangEnabledBy.
857 * c-opts.c (c_common_handle_option): Do not handle Wformat here.
858 * c-format.c (set_Wformat): Delete.
859 (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_.
860 (maybe_read_dollar_number): Likewise.
861 (avoid_dollar_number): Likewise.
862 (finish_dollar_format_checking): Likewise.
863 (check_format_info): Likewise.
864 (check_format_info_main): Likewise.
865 (check_format_types): Likewise.
866 (format_type_warning): Likewise.
867 * c-common.c (int): Likewise.
868 (check_function_sentinel): Likewise.
869 * c-common.h (warn_format,set_Wformat): Do not declare here.
871 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
874 * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare,
875 Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros):
877 (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from
879 (Wvariadic-macros): Init(1).
880 * c-opts.c (c_common_handle_option): Do not handle them
882 (c_common_post_options): Likewise.
883 (sanitize_cpp_opts): warn_unused_macros is now
884 cpp_warn_unused_macros.
885 (push_command_line_include): Likewise.
886 * c-common.c (warn_unknown_pragmas): Do not define.
887 * c-common.h (warn_unknown_pragmas): Do not declare.
889 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
892 * c-common.c (conversion_warning): Handle conditional expressions.
894 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
897 * c.opt (Wreturn_local_addr): Define new option.
899 2012-10-25 Jason Merrill <jason@redhat.com>
901 * c.opt (Wvirtual-move-assign): New.
903 * c.opt (Winherited-variadic-ctor): New.
905 2012-10-25 Marc Glisse <marc.glisse@inria.fr>
908 * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
910 2012-10-23 Joseph Myers <joseph@codesourcery.com>
912 * c-common.h (pch_cpp_save_state): Declare.
913 * c-target.def (c_preinclude): New hook.
914 * c-opts.c (done_preinclude): New.
915 (push_command_line_include): Handle default preincluded header.
916 (cb_file_change): Call pch_cpp_save_state when calling
917 push_command_line_include.
918 * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved)
919 (pch_cpp_save_state): New.
920 (pch_init): Call pch_cpp_save_state conditionally, instead of
921 calling cpp_save_state.
923 2012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
927 * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit,
928 Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess,
929 Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point,
930 Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused,
931 Wvolatile-register-var): Add LangEnabledBy or EnabledBy.
932 * c-opts.c (c_common_handle_option): Remove explicit handling from
934 (c_common_post_options): Likewise.
936 2012-10-18 Eric Botcazou <ebotcazou@adacore.com>
938 * c-ada-spec.c (LOCATION_COL): Delete.
939 (compare_location): New function.
940 (compare_node): Use it.
941 (compare_comment): Likewise.
943 2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
947 * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy.
948 * c-opts.c (c_common_handle_option): Do not set them here. Add
950 (c_common_post_options): Likewise.
952 2012-10-16 Eric Botcazou <ebotcazou@adacore.com>
954 * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define.
955 (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially.
956 Remove POINTER_TYPE handling, add large unsigned handling and use
957 ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers.
959 2012-10-12 Jakub Jelinek <jakub@redhat.com>
962 * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype.
963 * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3
964 locs and array of 3 trees instead of just single loc and single
965 sizeof_arg tree. Handle __builtin___*_chk builtins too, and
966 also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins.
967 For *cmp* builtins that take two sources strings report warnings
968 about first and second source, not about destination and source.
970 2012-10-12 Marc Glisse <marc.glisse@inria.fr>
973 * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New.
975 2012-10-11 Eric Botcazou <ebotcazou@adacore.com>
977 * c-ada-spec.c (dump_ada_template): Bail out for template declarations
978 declaring something coming from another file.
980 2012-10-10 Arnaud Charlet <charlet@adacore.com>
983 * c-ada-spec.c (print_ada_struct_decl): Increase buf size.
985 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
988 * c-common.c (warn_about_parentheses): Add location_t parameter;
990 * c-common.h: Update declaration.
992 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
995 * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support
996 more operations. Make error messages optional.
997 * c-common.h (enum stv_conv): Moved from c-typeck.c.
998 (scalar_to_vector): Declare.
1000 2012-10-08 Jason Merrill <jason@redhat.com>
1002 * c-common.c (c_common_reswords): Add thread_local.
1004 2012-10-08 Dodji Seketeli <dodji@redhat.com>
1006 PR c++/53528 C++11 attribute support
1007 * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
1009 * c-common.c (check_cxx_fundamental_alignment_constraints): New
1011 (handle_aligned_attribute): In choose strictest alignment
1012 among many. Use new check_cxx_fundamental_alignment_constraints.
1013 (handle_transparent_union_attribute): In c++11 attribute syntax,
1014 don't look through typedefs.
1016 2012-10-04 Arnaud Charlet <charlet@adacore.com>
1018 * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW.
1019 * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition
1022 2012-09-25 Dehao Chen <dehao@google.com>
1025 * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
1026 map when read in the pch.
1028 2012-09-18 Arnaud Charlet <charlet@adacore.com>
1030 * c-ada-spec.c: Style fixes.
1032 2012-09-18 Thomas Quinot <quinot@adacore.com>
1034 * c.opt (-fada-spec-parent): Define new command line switch.
1035 * c-ada-spec.c (get_ada_package): When -fada-spec-parent
1036 is specified, generate binding spec as a child of the specified unit.
1038 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com>
1039 Manuel López-Ibáñez <manu@gcc.gnu.org>
1042 * c.opt ([Winit-self]): Enabled by -Wall in C++.
1044 2012-08-23 Arnaud Charlet <charlet@adacore.com>
1046 * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only
1047 for pointers, and add missing Convention C pragma.
1048 (print_ada_struct_decl): Add missing aliased keyword.
1049 (dump_ads): Add pragma Ada_2005 and Style_Checks (Off).
1051 2012-08-17 Jakub Jelinek <jakub@redhat.com>
1053 * c-common.c (sizeof_pointer_memaccess_warning): New function.
1054 * c.opt (-Wsizeof-pointer-memaccess): Add new option.
1055 * c-opts.c (c_common_handle_option): Enable it for -Wall.
1056 * c-common.h (sizeof_pointer_memaccess_warning): Add prototype.
1057 * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def.
1059 2012-08-10 Richard Guenther <rguenther@suse.de>
1061 * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names.
1063 2012-08-07 Steven Bosscher <steven@gcc.gnu.org>
1065 * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush
1066 instead of separate pp_newline and pp_flush.
1067 (print_c_tree): Likewise.
1069 2012-07-26 Richard Henderson <rth@redhat.com>
1071 * c-common.c (handle_hot_attribute): Allow labels.
1072 (handle_cold_attribute): Likewise.
1074 2012-07-20 Jakub Jelinek <jakub@redhat.com>
1077 * c-common.c (check_function_nonnull): Handle multiple nonnull
1078 attributes properly.
1080 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
1082 * c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
1083 * c-ada-spec.c: Likewise.
1084 * c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
1086 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
1088 * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
1089 Remove code conditional on it.
1091 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
1093 * c-gimplify.c: Do not include basic-block.h.
1094 * c-common.c: Do not include linfuncs.h.
1096 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
1098 * c-common.h: Include tree.h.
1100 2012-07-02 Jason Merrill <jason@redhat.com>
1103 * c-common.c (get_priority): Call default_conversion.
1105 2012-07-01 Uros Bizjak <ubizjak@gmail.com>
1107 * c-pch.c (c_common_write_pch): Remove unused variables.
1109 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
1111 * cppspec.c: Moved from gcc/ to here.
1113 2012-06-27 Kai Tietz <ktietz@redhat.com>
1115 PR preprocessor/37215
1116 * c-ppoutput.c (preprocess_file): Check for nonempty buffer.
1118 2012-06-21 Steven Bosscher <steven@gcc.gnu.org>
1120 * c-common.h (c_common_print_pch_checksum): Remove.
1121 * c-pch.c: Do not include output.h.
1122 (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME.
1123 (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined.
1124 (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined.
1125 (struct c_pch_header): Remove.
1126 (get_ident): Update gpch version.
1127 (pch_init): Do not print executable_checksum to asm_out_file.
1128 Do not fail if there is no asm_out_file to read back from. Set
1129 asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined.
1130 (c_common_write_pch): Verify that nothing was written to asm_out_file
1131 since pch_init was called. Do not write a c_pch_header, and do not
1132 copy from asm_out_file to the PCH.
1133 (c_common_read_pch): Do not read a c_pch_header, and do not restore
1134 the content of asm_out_file from the PCH.
1135 (c_common_print_pch_checksum): Remove.
1136 * c-opts.c (c_common_init): Print out executable_checksum directly.
1138 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
1140 * c-target.def (objc_declare_unresolved_class_reference,
1141 objc_declare_class_definition): Add new hooks.
1143 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
1145 * c-lex.c: Do not include output.h.
1146 (cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
1147 Remove uses of ASM_OUTPUT_IDENT.
1149 2012-06-15 Marc Glisse <marc.glisse@inria.fr>
1152 * c-common.h (c_build_vec_perm_expr): Move decl here.
1153 * c-common.c (c_build_vec_perm_expr): Move definition
1156 2012-06-06 Steven Bosscher <steven@gcc.gnu.org>
1158 * c.opt (fconserve-space): Turn into a no-op.
1160 2012-06-04 Sterling Augustine <saugustine@google.com>
1162 * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
1163 * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at
1164 both the start and end of the function.
1166 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
1168 * c-common.c: Do not include output.h.
1169 * c-pragma.c: Likewise.
1171 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
1173 * error.c (dump_decl): Check pp_c_flag_gnu_v3.
1174 (decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
1175 (lang_decl_name): Handle namespace decls.
1177 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
1179 * c-ada-spec.c: Do not include output.h.
1180 * c-semantics.c: Likewise.
1182 2012-05-29 Joseph Myers <joseph@codesourcery.com>
1184 * c-common.c: Fix typo.
1186 2012-05-29 Michael Matz <matz@suse.de>
1188 * c-common.h (c_expand_decl): Remove prototype.
1190 2012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
1192 * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall).
1193 * c-opts.c (c_common_handle_option): Remove code handling
1194 warn_missing_braces.
1196 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
1199 * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable
1202 2012-05-22 Dodji Seketeli <dodji@redhat.com>
1205 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
1207 2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1209 * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
1210 * c-opts.c (c_common_handle_option): Do not handle explicitly
1211 Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
1213 2012-05-16 Dodji Seketeli <dodji@redhat.com>
1215 PR preprocessor/7263
1216 * c-lex.c (c_lex_with_flags): Pass a virtual location to the call
1217 to cpp_classify_number. For diagnostics, use the precise location
1218 instead of the global input_location.
1220 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1223 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.
1225 2012-05-14 Bernd Schmidt <bernds@codesourcery.com>
1227 * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary.
1229 2012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
1232 * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init,
1233 Wreorder): Use LangEnabledBy.
1234 * c-opts.c (c_common_handle_option): Do not enable them
1235 explicitly. Call lang-specific generated functions.
1236 (c_common_post_options): Do not set them here.
1238 2012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
1240 * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers,
1241 Wmissing-field-initializers,Wmissing-parameter-type,
1242 Wold-style-declaration,Woverride-init): Use EnabledBy.
1243 * c-opts.c (c_common_post_options): Do not set here explicitly.
1245 2012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1248 * c-opts.c (c_common_handle_option): Use handle_generated_option
1249 to enable sub-options.
1251 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
1254 * c-common.c (warnings_for_convert_and_check): Use warning_at.
1256 2012-05-10 Richard Guenther <rguenther@suse.de>
1258 * c-common.c (c_sizeof_or_alignof_type): Remove assert and
1259 adjust commentary about TYPE_IS_SIZETYPE types.
1261 2012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
1264 * c-common.c (warn_logical_operator): Check that argument of
1265 integer_zerop is not NULL.
1267 2012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1270 * c-common.c (warn_logical_operator): Do not warn if either side
1271 is already true or false.
1273 2012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1276 * c-common.c (expr_original_type): New.
1277 (shorten_compare): Do not warn for enumeration types.
1279 2012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1281 * c.opt (fpermissive): Add Var(flag_permissive).
1283 2012-04-30 Marc Glisse <marc.glisse@inria.fr>
1286 * c-common.c (convert_vector_to_pointer_for_subscript): New function.
1287 * c-common.h (convert_vector_to_pointer_for_subscript): Declare it.
1289 2012-04-30 Dodji Seketeli <dodji@redhat.com>
1291 Add -Wvarargs option
1292 * c.opt (Wvarargs): Define new option.
1294 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1296 * c-common.c (check_function_arguments): Replace
1297 Wmissing-format-attribute with Wsuggest-attribute=format.
1299 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1301 * c.opt (Wsuggest-attribute=format): New. Alias of
1302 Wmissing-format-attribute.
1303 * c-format.c (decode_format_type): Replace
1304 Wmissing-format-attribute with Wsuggest-attribute=format.
1305 (check_function_format): Likewise.
1307 2012-04-27 Ollie Wild <aaw@google.com>
1309 * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping.
1310 * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix.
1311 * c.opt: Add Wliteral-suffix.
1313 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
1316 * c.opt (Wpedantic): New.
1317 (pedantic): Alias Wpedantic.
1318 * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic.
1319 (c_common_post_options): Likewise.
1320 (sanitize_cpp_opts): Likewise.
1321 * c-lex.c (interpret_float): Likewise.
1322 * c-format.c (check_format_types): Likewise.
1323 * c-common.c (pointer_int_sum): Likewise.
1324 (c_sizeof_or_alignof_type): Likewise.
1325 (c_add_case_label): Likewise.
1326 (c_do_switch_warnings): Likewise.
1327 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
1329 2012-04-15 Jason Merrill <jason@redhat.com>
1332 * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99.
1333 (C_STD_NAME): Distinguish between C++98 and C++11.
1335 2012-04-11 Eric Botcazou <ebotcazou@adacore.com>
1338 * c-common.h (uint16_type_node): Rename into...
1339 (c_uint16_type_node): ...this.
1340 * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming.
1341 * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise.
1343 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
1345 * c-common.c (warn_if_unused_value): Move definition to here.
1346 * c-common.h (warn_if_unused_value): Move declaration to here.
1348 2012-03-23 William Bader <williambader@hotmail.com>
1350 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
1352 2012-03-20 Jason Merrill <jason@redhat.com>
1354 * c-common.h (enum cxx_dialect): Add cxx1y.
1355 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
1357 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
1358 * c-opts.c (c_common_post_options): Likewise.
1359 (set_std_cxx1y): New.
1360 (c_common_handle_option): Call it.
1361 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
1363 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
1366 * c.opt ([Wuseless-cast]): Add.
1368 2012-03-16 Richard Guenther <rguenther@suse.de>
1370 * c-pretty-print.c (pp_c_initializer_list): Adjust.
1372 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1375 * c.opt (ftemplate-backtrace-limit) Add.
1377 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1379 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
1381 * c-pragma.c (handle_pragma_extern_prefix): Remove.
1382 (init_pragma): Don't register extern_prefix.
1384 2012-03-12 Richard Guenther <rguenther@suse.de>
1386 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
1387 (builtin_type_for_size): Likewise.
1389 2012-02-13 Jakub Jelinek <jakub@redhat.com>
1392 * c-common.c (sync_resolve_params): Don't decide whether to convert
1393 or not based on TYPE_SIZE comparison, convert whenever arg_type
1394 is unsigned INTEGER_TYPE.
1396 2012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
1399 * c.opt ([Wunused-local-typedefs]): Fix description.
1401 2012-01-24 Mike Stump <mikestump@comcast.net>
1403 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
1406 2012-01-18 Richard Guenther <rguenther@suse.de>
1408 * c-opts.c (c_common_post_options): Reset LTO flags if
1409 we are about to generate a PCH.
1411 2012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
1414 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
1415 use pp_unsigned_wide_integer.
1417 2012-01-10 Richard Guenther <rguenther@suse.de>
1420 * c-opts.c (c_common_handle_option): Move -Werror handling
1421 to language independent code.
1423 2012-01-05 Richard Guenther <rguenther@suse.de>
1426 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
1429 2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
1432 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
1433 of array types with an unknown bound.
1435 2011-12-20 Joseph Myers <joseph@codesourcery.com>
1437 * c-common.c (flag_isoc99): Update comment to refer to C11.
1438 (flag_isoc1x): Change to flag_isoc11.
1439 * c-common.h (flag_isoc99): Update comment to refer to C11.
1440 (flag_isoc1x): Change to flag_isoc11.
1441 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
1443 * c-opts.c (set_std_c1x): Change to set_std_c11.
1444 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
1446 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
1447 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
1448 * c.opt (std=c1x): Change to std=c11. Document as non-draft
1450 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
1451 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
1452 (std=gnu1x): Make alias of std=gnu11.
1454 2011-12-19 Jason Merrill <jason@redhat.com>
1457 * c-common.c (handle_transparent_union_attribute): Check the first
1458 field if the type is complete.
1460 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1463 * c-common.c (RID_IS_FINAL): Add.
1464 * c-common.h (RID_IS_FINAL): Add.
1466 2011-11-30 Iain Sandoe <iains@gcc.gnu.org>
1468 * c.opt (fgnu-runtime): Provide full description.
1469 (fnext-runtime): Likewise.
1470 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
1472 2011-11-28 Andrew MacLeod <amacleod@redhat.com>
1474 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
1475 predefines in one place. Add LOCK_FREE predefines.
1476 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
1479 2011-11-24 Andrew MacLeod <amacleod@redhat.com>
1482 * c-common.c (get_atomic_generic_size): Check for various error
1484 (resolve_overloaded_atomic_exchange,
1485 resolve_overloaded_atomic_compare_exchange,
1486 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
1487 error_mark_node for error conditions.
1489 2011-11-08 Richard Guenther <rguenther@suse.de>
1494 2011-11-07 Richard Henderson <rth@redhat.com>
1495 Aldy Hernandez <aldyh@redhat.com>
1496 Torvald Riegel <triegel@redhat.com>
1498 Merged from transactional-memory.
1500 * c-common.c (handle_tm_wrap_attribute,
1501 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
1502 (struct c_common_reswords): Added __transaction* keywords.
1503 (struct c_common_attribute_table): Added transaction* and tm_regparm
1505 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
1507 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
1508 find_tm_attribute): Declare.
1510 2011-11-07 Jason Merrill <jason@redhat.com>
1513 * c-common.c, c-common.h: Revert yesterday's changes.
1515 2011-11-06 Jason Merrill <jason@redhat.com>
1518 * c-common.c (decl_has_visibility_attr): Split out from...
1519 (c_determine_visibility): ...here.
1520 * c-common.h: Declare it.
1522 2011-11-06 Joseph Myers <joseph@codesourcery.com>
1524 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
1525 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
1527 (check_user_alignment): New. Split out of
1528 handle_aligned_attribute. Disallow integer constants with
1529 noninteger types. Conditionally allow zero.
1530 (handle_aligned_attribute): Use check_user_alignment.
1531 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
1533 2011-11-06 Andrew MacLeod <amacleod@redhat.com>
1534 Richard Henderson <rth@redhat.com>
1536 Merged from cxx-mem-model.
1538 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
1539 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
1540 parameters that are the same type size.
1541 (get_atomic_generic_size): New. Find size of generic
1542 atomic function parameters and do typechecking.
1543 (add_atomic_size_parameter): New. Insert size into parameter list.
1544 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
1545 either __atomic_exchange_n or external library call.
1546 (resolve_overloaded_atomic_compare_exchange): Restructure
1547 __atomic_compare_exchange to either _n variant or external library call.
1548 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
1549 __atomic_load_n or an external library call.
1550 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
1551 __atomic_store_n or an external library call.
1552 (resolve_overloaded_builtin): Handle new __atomic builtins.
1554 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
1557 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
1558 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
1559 <INDIRECT_REF>: Return the argument.
1560 <ARRAY_REF>: Remove special code for negative offset.
1561 Call fold_build_pointer_plus instead of size_binop.
1562 (fold_offsetof): Remove STOP_REF argument and adjust.
1563 * c-common.h (fold_offsetof_1): Declare.
1564 (fold_offsetof): Remove STOP_REF argument.
1566 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
1569 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1570 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1571 Wnarrowing for C++0x and C++98.
1572 * c.opt ([Wnarrowing]): Update.
1574 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
1577 * c.opt: Add Wzero-as-null-pointer-constant.
1579 2011-10-31 Jason Merrill <jason@redhat.com>
1581 * c.opt (-fdeduce-init-list): Off by default.
1584 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
1585 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
1587 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
1589 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
1592 * c.opt (fvisibility-inlines-hidden): Description change.
1594 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
1596 Implement C++11 user-defined literals.
1597 * c-common.c (build_userdef_literal): New.
1598 * c-common.def: New tree code.
1599 * c-common.h (tree_userdef_literal): New tree struct and accessors.
1600 * c-lex.c (interpret_float): Add suffix parm.
1601 (c_lex_with_flags): Build literal tokens.
1603 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1607 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1610 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1611 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1612 Wnarrowing for C++0x and C++98.
1613 * c.opt ([Wnarrowing]): Update.
1615 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1618 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1619 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1620 Wnarrowing for C++0x and C++98.
1621 * c.opt ([Wnarrowing]): Update.
1623 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
1626 * c-common.c (conversion_warning): Remove code looking for
1627 artificial operands.
1629 2011-10-18 Dodji Seketeli <dodji@redhat.com>
1632 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
1633 !NO_IMPLICIT_EXTERN_C.
1635 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
1637 * c-common.c (c_common_reswords): Add __bases,
1639 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
1641 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
1644 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
1646 2011-10-15 Tom Tromey <tromey@redhat.com>
1647 Dodji Seketeli <dodji@redhat.com>
1649 * c.opt (fdebug-cpp): New option.
1650 * c-opts.c (c_common_handle_option): Handle the option.
1651 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
1652 output stream in parameter. Factorized from ...
1653 (maybe_print_line): ... this. Dump location debug information when
1654 -fdebug-cpp is in effect.
1655 (print_line_1): New static function. Takes an output stream in
1656 parameter. Factorized from ...
1657 (print_line): ... here. Dump location information when -fdebug-cpp
1659 (scan_translation_unit): Dump location information when
1660 -fdebug-cpp is in effect.
1662 2011-10-15 Tom Tromey <tromey@redhat.com>
1663 Dodji Seketeli <dodji@redhat.com>
1665 * c.opt (ftrack-macro-expansion): New option. Handle it with and
1667 * c-opts.c (c_common_handle_option)<case
1668 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
1669 cases. Handle -ftrack-macro-expansion with and without argument.
1671 2011-10-15 Tom Tromey <tromey@redhat.com>
1672 Dodji Seketeli <dodji@redhat.com>
1674 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
1675 (print_line, cb_define, do_line_change): Adjust to avoid touching
1676 the internals of struct line_map. Use the public API instead.
1677 * c-pch.c (c_common_read_pch): Likewise.
1678 * c-lex.c (fe_file_change): Likewise.
1680 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
1683 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
1685 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
1688 * c-pretty-print.c (pp_c_floating_constant): Output
1689 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
1691 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
1693 * c-common.c (def_builtin_1): Delete old interface with two
1694 parallel arrays to hold standard builtin declarations, and replace
1695 it with a function based interface that can support creating
1696 builtins on the fly in the future. Change all uses, and poison
1697 the old names. Make sure 0 is not a legitimate builtin index.
1698 * c-omp.c (c_finish_omp_barrier): Ditto.
1699 (c_finish_omp_taskwait): Ditto.
1700 (c_finish_omp_flush): Ditto.
1702 2011-10-11 Tristan Gingold <gingold@adacore.com>
1704 * c.opt: (fallow-parameterless-variadic-functions): New.
1706 2011-09-08 Dodji Seketeli <dodji@redhat.com>
1708 PR c++/33255 - Support -Wunused-local-typedefs warning
1709 * c-common.h (struct c_language_function::local_typedefs): New
1711 (record_locally_defined_typedef, maybe_record_typedef_use)
1712 (maybe_warn_unused_local_typedefs): Declare new functions.
1713 * c-common.c (record_locally_defined_typedef)
1714 (maybe_record_typedef_use)
1715 (maybe_warn_unused_local_typedefs): Define new functions.
1716 * c.opt: Declare new -Wunused-local-typedefs flag.
1718 2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
1721 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
1724 2011-09-05 Richard Guenther <rguenther@suse.de>
1726 * c-common.c (complete_array_type): Use ssize_int (-1) instead
1727 of integer_minus_one_node for empty array upper bounds.
1729 2011-08-28 Dodji Seketeli <dodji@redhat.com>
1731 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
1732 it's the first time it's being called on this main TU.
1734 2011-08-24 Richard Guenther <rguenther@suse.de>
1737 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
1739 2011-08-22 Gabriel Charette <gchare@google.com>
1741 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
1742 defined in cpp_init_builtins and c_cpp_builtins.
1744 2011-08-19 Joseph Myers <joseph@codesourcery.com>
1746 * c-common.c (c_common_reswords): Add __builtin_complex.
1747 * c-common.h (RID_BUILTIN_COMPLEX): New.
1749 2011-08-18 Joseph Myers <joseph@codesourcery.com>
1751 * c-common.c (c_common_reswords): Add _Noreturn.
1752 (keyword_is_function_specifier): Handle RID_NORETURN.
1753 * c-common.h (RID_NORETURN): New.
1755 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
1757 * c-common.c (unsafe_conversion_p): New function. Check if it is
1758 unsafe to convert an expression to the type.
1759 (conversion_warning): Adjust, use unsafe_conversion_p.
1760 * c-common.h (unsafe_conversion_p): New function declaration.
1762 2011-08-02 Jakub Jelinek <jakub@redhat.com>
1764 * c-common.h (c_finish_omp_atomic): Adjust prototype.
1765 (c_finish_omp_taskyield): New prototype.
1766 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
1767 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
1768 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
1769 or RHS1 have side-effects, evaluate those too in the right spot,
1770 if it is a decl and LHS is also a decl, error out if they
1772 (c_finish_omp_taskyield): New function.
1773 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
1774 * c-pragma.c (omp_pragmas): Add taskyield.
1775 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
1776 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
1777 PRAGMA_OMP_CLAUSE_MERGEABLE.
1779 2011-07-25 Dodji Seketeli <dodji@redhat.com>
1781 * c-common.h (set_underlying_type): Remove parm name from
1784 2011-07-25 Romain Geissler <romain.geissler@gmail.com>
1786 * c-pretty-print.h: Search c-common.h in c-family.
1788 2011-07-22 Jason Merrill <jason@redhat.com>
1791 * c.opt (Wnarrowing): New.
1794 * c-common.h: Declare c_linkage_bindings.
1795 * c-pragma.c (handle_pragma_redefine_extname): Use it.
1798 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
1799 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
1800 as flag_isoc99 for 'restrict'.
1801 (pp_c_specifier_qualifier_list): Likewise for _Complex.
1803 2011-07-21 Ian Lance Taylor <iant@google.com>
1806 * c-common.c (c_disable_warnings): New static function.
1807 (c_enable_warnings): New static function.
1808 (c_fully_fold_internal): Change local unused_p to bool. Call
1809 c_disable_warnings and c_enable_warnings rather than change
1810 c_inhibit_evaluation_warnings.
1812 2011-07-20 Jason Merrill <jason@redhat.com>
1814 PR c++/6709 (DR 743)
1815 PR c++/42603 (DR 950)
1816 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
1817 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
1818 (CPP_DECLTYPE): New.
1819 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
1821 2011-07-19 Richard Guenther <rguenther@suse.de>
1823 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
1824 * c-omp.c (c_finish_omp_for): Likewise.
1826 2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
1828 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
1829 body on the next line.
1831 2011-07-08 Jason Merrill <jason@redhat.com>
1834 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
1837 * c-common.c (c_apply_type_quals_to_decl): Don't check
1838 TYPE_NEEDS_CONSTRUCTING.
1840 2011-07-06 Richard Guenther <rguenther@suse.de>
1842 * c-common.c (c_common_nodes_and_builtins):
1843 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
1845 2011-07-05 Richard Guenther <rguenther@suse.de>
1847 * c-common.c (c_common_nodes_and_builtins): Build all common
1850 2011-06-27 Jakub Jelinek <jakub@redhat.com>
1852 * c-common.h (c_tree_chain_next): New static inline function.
1854 * c-common.c (check_builtin_function_arguments): Handle
1855 BUILT_IN_ASSUME_ALIGNED.
1857 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
1859 * c-common.c: Add sync_ or SYNC__ to builtin names.
1860 * c-omp.c: Add sync_ or SYNC__ to builtin names.
1862 2011-06-20 Pierre Vittet <piervit@pvittet.com>
1864 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
1866 (gen_pragma_handler): New union.
1867 (internal_pragma_handler): New type.
1868 (c_register_pragma_with_data)
1869 (c_register_pragma_with_expansion_and_data): New functions.
1871 * c-pragma.c (registered_pragmas, c_register_pragma_1)
1872 (c_register_pragma, c_register_pragma_with_expansion)
1873 (c_invoke_pragma_handler): Changed to work with
1874 internal_pragma_handler.
1875 (c_register_pragma_with_data)
1876 (c_register_pragma_with_expansion_and_data): New functions.
1878 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1880 * c-common.c: Include common/common-target.h.
1881 (handle_section_attribute): Use
1882 targetm_common.have_named_sections.
1883 * c-cppbuiltin.c: Include common/common-target.h.
1884 (c_cpp_builtins): Use targetm_common.except_unwind_info.
1886 2011-06-10 Richard Guenther <rguenther@suse.de>
1888 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
1889 to print a IDENTIFIER_NODE.
1891 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1892 Joseph Myers <joseph@codesourcery.com>
1894 * c.opt (fbuilding-libgcc): New option.
1895 * c-cppbuiltin.c (c_cpp_builtins): Define
1896 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
1898 2011-06-07 Jason Merrill <jason@redhat.com>
1900 * c-common.c (max_tinst_depth): Lower default to 900.
1902 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
1904 2011-06-07 Richard Guenther <rguenther@suse.de>
1906 * c-common.c (c_common_nodes_and_builtins): Do not set
1907 size_type_node or call set_sizetype.
1909 2011-06-07 Dodji Seketeli <dodji@redhat.com>
1912 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
1913 type when using pointer comparison to compare types.
1915 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1917 * c.opt: Add -Wdelete-non-virtual-dtor.
1918 * c-opts.c (c_common_handle_option): Include it in -Wall.
1920 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
1925 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1927 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1930 2011-05-27 Jakub Jelinek <jakub@redhat.com>
1933 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
1934 C++ don't call c_common_truthvalue_conversion on void type arms.
1936 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1938 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
1939 (stmt_list_stack): Define.
1940 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
1941 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
1943 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1945 * c-common.c (warning_candidate_p): Check for BLOCKs.
1947 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1949 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1952 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1954 * c-common.c (def_fn_type): Remove extra va_end.
1956 2011-05-23 Jason Merrill <jason@redhat.com>
1959 * c-common.c (c_common_get_narrower): New.
1960 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
1962 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1964 * c-common.h (check_function_arguments): Tweak prototype of
1965 check_function_arguments.
1966 * c-common.c (check_function_arguments): Likewise. Adjust
1967 calls to check_function_nonnull, check_function_format, and
1968 check_function_sentinel.
1969 (check_function_sentinel): Take a FUNCTION_TYPE rather than
1970 separate attributes and typelist arguments. Use
1971 FOREACH_FUNCTION_ARGS to iterate over argument types.
1973 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1975 * c-common.c (c_common_reswords): Reorder.
1976 * c-common.h (rid): Likewise.
1978 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1980 * c-common.c (def_fn_type): Don't call build_function_type, call
1981 build_function_type_array or build_varargs_function_type_array
1983 (c_common_nodes_and_builtins): Likewise.
1985 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1987 * c-common.c (c_add_case_label): Omit the loc argument to
1989 * c-common.h (build_case_label): Remove.
1990 * c-semantics.c (build_case_label): Remove.
1992 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1994 * c-objc.h (objc_start_method_definition): Update prototype.
1995 * stub-objc.c (objc_start_method_definition): Add extra parameter.
1997 2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
1999 * c-common.c (check_main_parameter_types): Reindent. Don't use
2000 TYPE_ARG_TYPES directly.
2001 (handle_nonnull_attribute): Likewise.
2002 (sync_resolve_params): Likewise.
2003 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
2004 to check_format_string.
2005 (handle_format_attribute): Likewise.
2006 (check_format_string): Take a function type to examine instead of
2007 a type list. Use a function_arg_iterator to step through argument
2010 2011-05-04 Richard Guenther <rguenther@suse.de>
2012 * c-common.c (fix_string_type): Use size_int for index type bounds.
2013 (start_fname_decls): Do not pass NULL to build_int_cst.
2014 (c_init_attributes): Likewise.
2015 * c-lex.c (c_lex_with_flags): Likewise.
2017 2011-04-27 Jason Merrill <jason@redhat.com>
2019 * c-common.c (make_tree_vector_from_list): New.
2020 * c-common.h: Declare it.
2022 2011-04-26 Richard Guenther <rguenther@suse.de>
2024 PR preprocessor/48248
2025 * c-ppoutput.c (maybe_print_line): Always optimize newlines
2026 for output size with -P.
2028 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2030 * c-common.c (struct c_common_resword): Add __underlying_type.
2031 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
2033 2011-04-20 Jim Meyering <meyering@redhat.com>
2035 * c-format.c (init_dollar_format_checking): Remove useless
2038 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
2040 * c-objc.h (objc_get_interface_ivars): Removed.
2041 (objc_detect_field_duplicates): New.
2042 * stub-objc.c: Likewise.
2044 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2046 * stub-objc.c (objc_declare_protocols): Renamed to
2047 objc_declare_protocol.
2048 * c-objc.h: Likewise.
2050 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2052 * stub-objc.c (objc_declare_class): Updated argument name.
2054 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2056 * c-common.h (c_common_init_ts): Declare.
2057 * c-common.c (c_common_init_ts): Define.
2059 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2061 * c-objc.h (objc_build_message_expr): Updated prototype.
2062 * stub-objc.c (objc_build_message_expr): Likewise.
2064 2011-04-12 Martin Jambor <mjambor@suse.cz>
2066 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
2069 2011-04-11 Richard Guenther <rguenther@suse.de>
2071 * c-common.c (complete_array_type): Build a range type of
2074 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
2076 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
2077 (handle_type_generic_attribute): Likewise.
2079 2011-04-07 Jason Merrill <jason@redhat.com>
2082 * c-common.c (c_common_truthvalue_conversion): Don't ignore
2083 conversion from C++0x scoped enum.
2085 2011-04-06 Joseph Myers <joseph@codesourcery.com>
2087 * c-target-def.h: New file.
2088 * c-target.def: New file.
2089 * c-target.h: New file.
2090 * c-common.c (targetcm): Don't define here.
2091 * c-common.h (default_handle_c_option): Declare.
2092 * c-format.c: Include c-target.h instead of target.h.
2093 * c-opts.c: Include c-target.h instead of target.h. Explicitly
2095 (default_handle_c_option): Move from targhooks.c.
2097 2011-03-29 Jakub Jelinek <jakub@redhat.com>
2099 PR preprocessor/48248
2100 * c-ppoutput.c (print): Add src_file field.
2101 (init_pp_output): Initialize it.
2102 (maybe_print_line): Don't optimize by adding up to 8 newlines
2103 if map->to_file and print.src_file are different file.
2104 (print_line): Update print.src_file.
2106 2011-03-25 Kai Tietz <ktietz@redhat.com>
2108 * c-ada-spec.c (compare_comment): Use filename_cmp
2109 instead of strcmp for filename.
2111 2011-03-25 Jeff Law <law@redhat.com>
2113 * c-family/c-common.c (def_fn_type): Add missing va_end.
2115 2011-03-25 Jason Merrill <jason@redhat.com>
2117 * c.opt: Add -std=c++03.
2119 2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
2121 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
2123 2011-03-17 Kai Tietz
2126 * c-pretty-print.c (pp_c_specifier_qualifier_list):
2127 Display allowed attributes for function pointer types.
2128 (pp_c_attributes_display): New function to display
2129 attributes having affects_type_identity flag set to true.
2130 * c-pretty-print.h (pp_c_attributes_display): New prototype.
2132 * c-common.c (c_common_attribute_table):
2134 (c_common_format_attribute_table): Likewise.
2136 2011-03-18 Jason Merrill <jason@redhat.com>
2138 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
2139 * c-common.h: Don't declare it here.
2140 * c-common.c: Or define it here.
2141 * c-opts.c (c_common_handle_option): Or set it here.
2144 * c-common.c (handle_transparent_union_attribute): Don't
2145 make a duplicate type in C++.
2147 2011-03-15 Jason Merrill <jason@redhat.com>
2149 * c-common.c (max_constexpr_depth): New.
2150 * c-common.h: Declare it.
2151 * c-opts.c (c_common_handle_option): Set it.
2152 * c.opt (fconstexpr-depth): New option.
2154 2011-03-11 Jason Merrill <jason@redhat.com>
2156 * c-common.c (attribute_takes_identifier_p): Add missing const.
2159 * c-common.c (attribute_takes_identifier_p): Assume that an
2160 unknown attribute takes an identifier.
2162 2011-03-07 Nathan Froyd <froydnj@codesourcery.com>
2165 * c-common.c (c_type_hash): Call list_length instead of iterating
2166 through DECL_CHAIN. Rename 'i' to 'n_elements'.
2168 2011-02-19 Jakub Jelinek <jakub@redhat.com>
2171 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
2173 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
2175 * c.opt (fobjc-abi-version=) New.
2176 (fobjc-nilcheck): New.
2178 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
2181 * c-common.h (keyword_is_decl_specifier): Declare.
2182 * c-common.c (keyword_is_decl_specifier): Define.
2183 (keyword_is_function_specifier): New function.
2185 2011-01-26 Jakub Jelinek <jakub@redhat.com>
2188 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
2189 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
2192 2011-01-26 Arnaud Charlet <charlet@adacore.com>
2194 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
2196 2011-01-26 Jakub Jelinek <jakub@redhat.com>
2199 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
2200 after init_c_lex if pch_file is set.
2202 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2205 * c.opt (-fkeep-inline-dllexport): New switch.
2207 2011-01-12 Richard Guenther <rguenther@suse.de>
2210 * c-common.c (handle_weak_attribute): Warn instead of error
2211 on declaring an inline function weak.
2213 2011-01-05 Tom Tromey <tromey@redhat.com>
2215 * c-common.h (lvalue_error): Update.
2216 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
2219 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
2222 * c-objc.h (objc_finish_message_expr): Added argument to
2225 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
2227 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
2230 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
2232 * c-objc.h (objc_maybe_warn_exceptions): New.
2233 * stub-objc.c (objc_maybe_warn_exceptions): New.
2235 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
2237 * c-common.h (readonly_error): Declare.
2238 * c-common.c (readonly_error): Define.
2240 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
2242 * c-common.h (invalid_indirection_error): Declare.
2243 * c-common.c (invalid_indirection_error): Define.
2245 2010-12-03 Richard Guenther <rguenther@suse.de>
2248 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
2249 (pp_c_unary_expression): Likewise.
2250 (pp_c_expression): Likewise.
2252 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
2254 * c-common.h (objc_finish_function): New.
2255 (objc_non_volatilized_type): Removed.
2256 (objc_type_quals_match): Removed.
2257 * stub-objc.c (objc_finish_function): New.
2258 (objc_non_volatilized_type): Removed.
2259 (objc_type_quals_match): Removed.
2261 2010-11-30 Joseph Myers <joseph@codesourcery.com>
2263 * c-common.h (parse_optimize_options): Declare.
2264 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
2265 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
2267 2010-11-29 Joseph Myers <joseph@codesourcery.com>
2269 * c-opts.c (check_deps_environment_vars): Use getenv instead of
2271 * c-pch.c (O_BINARY): Don't define here.
2272 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
2274 2010-11-25 Joseph Myers <joseph@codesourcery.com>
2276 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
2277 targetm.except_unwind_info.
2279 2010-11-23 Joseph Myers <joseph@codesourcery.com>
2281 * c-opts.c (c_common_handle_option): Pass location to
2282 set_struct_debug_option.
2284 2010-11-23 Joseph Myers <joseph@codesourcery.com>
2286 * c-common.c (visibility_options): Move from ../opts.c.
2287 * c-common.h (struct visibility_flags, visibility_options):
2289 * c-opts.c (finish_options): Rename to c_finish_options.
2290 (c_common_init): Update call to finish_options.
2292 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
2295 * c-lex.c (lex_string): Check that each string in an Objective-C
2296 string concat sequence starts with either one or zero '@', and
2297 that there are no spurious '@' signs at the end.
2299 2010-11-20 Joseph Myers <joseph@codesourcery.com>
2301 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
2302 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
2303 HANDLE_PRAGMA_VISIBILITY.
2304 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
2305 HANDLE_PRAGMA_VISIBILITY): Don't define.
2306 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
2308 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
2313 * c-common.h (keyword_begins_type_specifier): Declare.
2314 (keyword_is_storage_class_specifier): Declare.
2315 (keyword_is_type_qualifier): Declare.
2316 * c-common.c (keyword_begins_type_specifier): New function.
2317 (keyword_is_storage_class_specifier): New function.
2318 (keyword_is_type_qualifier): Declare.
2320 2010-11-19 Joseph Myers <joseph@codesourcery.com>
2323 * c-common.c (in_late_binary_op): Define.
2324 (c_common_truthvalue_conversion): Check in_late_binary_op before
2325 calling c_save_expr.
2326 * c-common.h (in_late_binary_op): Declare.
2328 2010-11-19 Joseph Myers <joseph@codesourcery.com>
2330 * c-opts.c (c_common_handle_option): Update calls to
2331 set_struct_debug_option.
2333 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
2335 * c-common.h (objc_declare_protocols): Added additional argument.
2336 * stub-objc.c (objc_declare_protocol): Same change.
2338 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
2341 * c-common.h (build_real_imag_expr): Declare.
2342 * c-semantics.c (build_real_imag_expr): Define.
2344 2010-11-17 Joseph Myers <joseph@codesourcery.com>
2346 * c-opts.c (c_common_parse_file): Take no arguments.
2347 * c-common.h (c_common_parse_file): Update prototype.
2349 2010-11-16 Jakub Jelinek <jakub@redhat.com>
2352 * c-common.c (warning_candidate_p): Don't track non-const calls
2355 2010-11-15 Ian Lance Taylor <iant@google.com>
2357 * c-lex.c (init_c_lex): Set macro debug callbacks if
2358 flag_dump_go_spec is set.
2360 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
2362 * c-common.h (objc_build_incr_expr_for_property_ref): New.
2363 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
2365 2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
2367 PR preprocessor/45038
2368 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
2371 2010-11-12 Joseph Myers <joseph@codesourcery.com>
2373 * c-common.h (c_family_lang_mask): Declare.
2374 * c-opts.c (c_family_lang_mask): Make extern.
2375 * c-pragma.c (handle_pragma_diagnostic): Use
2376 control_warning_option.
2378 2010-11-12 Joseph Myers <joseph@codesourcery.com>
2380 * c-common.c (parse_optimize_options): Update call to
2382 * c-common.h (c_common_handle_option): Update prototype.
2383 * c-opts.c (c_common_handle_option): Take location_t parameter and
2384 pass it to other functions.
2386 2010-11-11 Joseph Myers <joseph@codesourcery.com>
2388 * c-opts.c (warning_as_error_callback): Remove.
2389 (c_common_initialize_diagnostics): Don't call
2390 register_warning_as_error_callback.
2391 (c_common_handle_option): Handle -Werror=normalized= here.
2393 2010-11-10 Joseph Myers <joseph@codesourcery.com>
2395 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
2397 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
2399 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
2400 Remove trailing '.' from diagnostics.
2401 * c.opt (Wwrite-strings_: Avoid '`' in help text.
2403 2010-11-10 Joseph Myers <joseph@codesourcery.com>
2405 * c-common.c (parse_optimize_options): Pass global_dc to
2407 * c-opts.c (c_common_handle_option): Pass &global_options to
2408 set_Wstrict_aliasing.
2409 * c.opt (v): Don't mark Common or document here.
2411 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
2414 * c-format.c (format_type): New type gcc_objc_string_format_type.
2415 (valid_stringptr_type_p): New.
2416 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
2417 (check_format_string): Pass expected type, use
2418 valid_stringptr_type_p (), check that the format string types are
2419 consistent with the format specification.
2420 (decode_format_attr): Warn if NSString is used outside objective-c.
2421 (format_types_orig): Add NSString.
2423 (format_flags): New.
2424 (check_format_arg): Handle format strings requiring an external parser.
2425 first_target_format_type: New variable.
2426 (handle_format_attribute): Set up first_target_format_type, pass the
2427 expected format arg string type to check_format_string().
2428 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
2429 * stub-objc.c (objc_string_ref_type_p): New.
2430 (objc_check_format_arg): New.
2432 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
2434 Fixed using the Objective-C 2.0 dot-syntax with class names.
2435 * c-common.h (objc_build_class_component_ref): New.
2436 * stub-objc.c (objc_build_class_component_ref): New.
2438 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
2440 * c.opt (Wproperty-assign-default): New option.
2442 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
2444 Implemented -fobjc-std=objc1 flag.
2445 * c.opt (fobjc-std=objc1): New option.
2447 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
2449 Implemented format and noreturn attributes for Objective-C methods.
2450 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
2451 attribute for Objective-C methods.
2453 2010-10-31 Jason Merrill <jason@redhat.com>
2455 * c-common.c (conversion_warning, warn_for_collisions_1): Use
2458 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
2460 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
2461 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
2462 (objc_add_property_declaration): Removed arguments for copies and
2464 (objc_build_getter_call): Renamed to
2465 objc_maybe_build_component_ref.
2466 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
2467 (objc_is_property_ref): New.
2468 * c-common.c (c_common_reswords): Removed copies and ivar.
2469 * stub-objc.c (objc_add_property_declaration): Removed arguments
2470 for copies and ivar.
2471 (objc_build_getter_call): Renamed to
2472 objc_maybe_build_component_ref.
2473 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
2474 (objc_is_property_ref): New.
2476 2010-10-29 Arnaud Charlet <charlet@adacore.com>
2477 Matthew Gingell <gingell@adacore.com>
2479 * c-ada-spec.c (separate_class_package): New function.
2480 (pp_ada_tree_identifier): Prefix references to C++ classes with the
2481 name of their enclosing package.
2482 (print_ada_declaration): Use separate_class_package.
2484 2010-10-27 Jason Merrill <jason@redhat.com>
2486 * c-common.c (c_common_reswords): Add __is_literal_type.
2487 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
2489 * c-common.c (check_case_value): Remove special C++ code.
2491 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2493 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
2494 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
2496 (objc_add_property_declaration): Added additional arguments.
2497 (objc_property_attribute_kind): Removed.
2498 (objc_set_property_attr): Removed.
2499 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
2501 * stub-objc.c (objc_add_property_declaration): Added additional
2503 (objc_set_property_attr): Removed.
2505 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2507 * c-common.h (objc_add_property_variable): Renamed to
2508 objc_add_property_declaration. Added location argument.
2509 * stub-objc.c (objc_add_property_variable): Same change.
2511 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
2513 * c-common.h (objc_maybe_printable_name): New.
2514 * stub-objc.c (objc_maybe_printable_name): New.
2516 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
2517 Andrew Pinski <pinskia@gmail.com>
2519 * c-common.h (c_common_mark_addressable_vec): Declare.
2520 * c-common.c (c_common_mark_addressable_vec): New function.
2522 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2524 * c-common.h (objc_set_method_type): Removed.
2525 (objc_add_method_declaration): Added boolean argument.
2526 (objc_start_method_definition): Same change.
2527 (objc_build_method_signature): Same change.
2528 * stub-objc.c (objc_set_method_type): Removed.
2529 (objc_add_method_declaration): Added boolean argument.
2530 (objc_start_method_definition): Same change.
2531 (objc_build_method_signature): Same change.
2533 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2535 * c-common.h (finish_file): Removed.
2536 (objc_write_global_declarations): New.
2537 * c-opts.c (c_common_parse_file): Do not call finish_file.
2538 * stub-objc.c (objc_write_global_declarations): New.
2540 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2542 Implemented parsing @synthesize and @dynamic for
2543 Objective-C/Objective-C++.
2544 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
2545 (objc_add_synthesize_declaration): New.
2546 (objc_add_dynamic_declaration): New.
2547 * c-common.c (c_common_reswords): Add synthesize and dynamic.
2548 * stub-objc.c (objc_add_synthesize_declaration): New.
2549 (objc_add_dynamic_declaration): New.
2551 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
2554 * c-cppbuiltin.c (mode_has_fma): Move function here from
2555 builtins.c. Don't use the fma optab, instead just use the
2556 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
2559 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2561 Merge from 'apple/trunk' branch on FSF servers.
2563 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
2566 * c-common.h (objc_non_volatilized_type): New declaration
2567 * stub-objc.c (objc_non_volatilized_type): New stub.
2569 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
2571 Merge from 'apple/trunk' branch on FSF servers.
2573 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
2576 * c-common.h (objc_diagnose_private_ivar): New decl.
2577 * stub-objc.c (objc_diagnose_private_ivar): New stub.
2579 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
2581 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
2582 * c-common.h (enum rid): Add RID_AT_PACKAGE.
2583 (objc_ivar_visibility_kind): New enum.
2584 (objc_set_visibility): Adjust prototype to use visibility enum.
2585 * stub-objc.c (objc_set_visibility): Adjust stub to use
2588 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
2590 * c-cppbuiltin.c (builtin_define_float_constants): Emit
2591 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
2592 has the appropriate fma builtins.
2593 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
2595 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
2597 merge from FSF apple 'trunk' branch.
2598 2006 Fariborz Jahanian <fjahanian@apple.com>
2600 Radars 4436866, 4505126, 4506903, 4517826
2601 * c-common.c (c_common_resword): Define @property and its attributes.
2602 * c-common.h: Define property attribute enum entries.
2603 (OBJC_IS_PATTR_KEYWORD): New.
2604 (objc_property_attribute_kind): New enum.
2605 Declare objc_set_property_attr (), objc_add_property_variable (),
2606 objc_build_getter_call () and objc_build_setter_call ().
2607 * stub-objc.c (objc_set_property_attr): New stub.
2608 (objc_add_property_variable): Likewise.
2609 (objc_build_getter_call): Likewise.
2610 (objc_build_setter_call) Likewise.
2612 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
2614 merge from FSF apple 'trunk' branch.
2615 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
2617 Radar 3803157 (method attributes)
2618 * c-common.c (handle_deprecated_attribute): Recognize
2619 objc methods as valid declarations.
2620 * c-common.h: Declare objc_method_decl ().
2621 * stub-objc.c (objc_method_decl): New stub.
2623 2010-10-08 Joseph Myers <joseph@codesourcery.com>
2625 * c-common.c (parse_optimize_options): Call
2626 decode_cmdline_options_to_array_default_mask before
2627 decode_options. Update arguments to decode_options.
2628 * c-common.h (c_common_init_options_struct): Declare.
2629 * c-opts.c (c_common_init_options_struct): New. Split out from
2630 c_common_init_options.
2632 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2634 Implemented fast enumeration for Objective-C.
2635 * c-common.h (objc_finish_foreach_loop): New.
2636 * stub-objc.c (objc_finish_foreach_loop): New.
2638 2010-10-05 Joseph Myers <joseph@codesourcery.com>
2640 * c-common.h (struct diagnostic_context): Don't declare here.
2641 (c_common_initialize_diagnostics): Declare using
2642 diagnostic_context typedef.
2643 * c-opts.c (c_common_handle_option): Pass global_dc to
2644 handle_generated_option.
2646 2010-10-04 Joseph Myers <joseph@codesourcery.com>
2648 * c-opts.c (c_common_handle_option): Pass &global_options_set to
2649 handle_generated_option.
2651 2010-10-03 Ian Lance Taylor <iant@google.com>
2653 * c.opt (-fplan9-extensions): New option.
2655 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2657 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
2659 (c_cpp_builtins): Call functions from cppbuiltin.c instead
2660 of duplicating code.
2662 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
2664 * c-common.c: Add two new entries for @optional
2665 and @required keywords.
2667 merge from FSF 'apple/trunk' branch.
2668 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
2671 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
2672 objective-c keywords.
2673 (objc_set_method_opt): New declaration.
2674 * stub-objc.c (objc_set_method_opt): New stub.
2676 2010-09-30 Joseph Myers <joseph@codesourcery.com>
2678 * c-common.c (handle_optimize_attribute): Pass &global_options to
2679 cl_optimization_save and cl_optimization_restore.
2680 * c-opts.c (c_common_handle_option): Pass &global_options to
2681 handle_generated_option.
2682 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
2683 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
2684 &global_options to cl_optimization_restore.
2686 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
2688 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
2689 Objective-C/Objective-C++ keywords.
2691 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2693 Merge from 'apple/trunk' branch on FSF servers.
2695 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2698 * c-common.h (objc_check_global_decl): New declaration.
2699 * stub-objc.c (objc_check_global_decl): New stub.
2701 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2703 * c.opt: Don't use VarExists.
2705 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2707 * c-common.c (c_cpp_error): Update names of diagnostic_context
2709 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
2710 cl_optimization members.
2711 * c-opts.c (warning_as_error_callback, c_common_handle_option,
2712 sanitize_cpp_opts, finish_options): Update names of cpp_options
2715 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2717 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
2718 (objc_is_reserved_word): Removed.
2719 * c-common.c: Updated comments.
2720 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
2721 objc_is_reserved_word.
2722 * stub-objc.c (objc_is_reserved_word): Removed.
2724 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2726 * c-common.h (objc_add_method_declaration): Adjust prototype to
2728 (objc_start_method_definition): Likewise.
2729 (objc_build_keyword_decl): Likewise.
2730 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
2731 (objc_start_method_definition): Likewise.
2732 (objc_build_keyword_decl): Likewise.
2734 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2736 * c-common.h (objc_start_class_interface): Adjust prototype.
2737 (objc_start_category_interface): Likewise.
2738 (objc_start_protocol): Likewise.
2739 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
2740 (objc_start_class_interface): Likewise.
2741 (objc_start_category_interface): Likewise.
2743 2010-09-27 Ian Lance Taylor <iant@google.com>
2745 * c-common.c (c_common_attribute_table): Add no_split_stack.
2746 (handle_no_split_stack_attribute): New static function.
2748 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2750 Merge from 'apple/trunk' branch on FSF servers.
2752 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2755 * c-common.h (objc_have_common_type): New declaration.
2756 * stub-objc.c (objc_have_common_type): New stub.
2758 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2761 * c-common.h (objc_common_type): New prototype.
2762 * stub-objc.c (objc_common_type): New stub.
2764 2010-09-24 Jan Hubicka <jh@suse.cz>
2766 * c-common.c (handle_leaf_attribute): New function.
2767 (struct attribute_spec c_common_att): Add leaf.
2769 2010-09-22 Joseph Myers <joseph@codesourcery.com>
2771 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
2772 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
2773 -dump, -dump=, -imacros, -imacros=, -include, -include=,
2774 -include-barrier, -include-directory, -include-directory=,
2775 -include-directory-after, -include-directory-after=,
2776 -include-prefix, -include-prefix=, -include-with-prefix,
2777 -include-with-prefix=, -include-with-prefix-after,
2778 -include-with-prefix-after=, -include-with-prefix-before,
2779 -include-with-prefix-before=, -no-integrated-cpp,
2780 -no-line-commands, -no-standard-includes, -no-warnings, -output,
2781 -output=, -pedantic, -pedantic-errors, -preprocess,
2782 -print-missing-file-dependencies, -trace-includes, -traditional,
2783 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
2784 -user-dependencies, -verbose, -write-dependencies,
2785 -write-user-dependencies, no-integrated-cpp, traditional): New.
2787 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2790 * c-common.h (objc_start_method_definition): Return bool instead
2792 * stub-objc.c (objc_start_method_definition): Return bool instead
2795 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2798 * c-common.h (objc_get_interface_ivars): New declaration.
2799 * stub-objc.c (objc_get_interface_ivars): New stub.
2801 2010-09-15 Ian Lance Taylor <iant@google.com>
2803 * c-common.c (parse_optimize_options): Do not capitalize warning
2804 messages. Remove period at end of warning message.
2806 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
2808 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
2809 (handle_alias_attribute): ... here.
2810 (handle_ifunc_attribute): New.
2812 2010-09-06 Mark Mitchell <mark@codesourcery.com>
2814 * c-common.h (do_warn_double_promotion): Declare.
2815 * c-common.c (do_warn_double_promotion): Define.
2817 2010-09-05 Mark Mitchell <mark@codesourcery.com>
2819 * c.opt (Wdouble-promotion): New.
2821 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2823 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
2824 fvtable-thunks, fxref): Mark no longer supported in help text.
2826 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2828 * c.opt (Wimport, fall-virtual, falt-external-templates,
2829 fdefault-inline, fenum-int-equiv, fexternal-templates,
2830 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
2831 fname-mangling-version-, fnew-abi, fnonnull-objects,
2832 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
2833 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
2835 (fhandle-exceptions): Mark with Alias and Warn.
2836 * c-opts.c (c_common_handle_option): Don't handle options marked
2839 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2841 * c.opt (Wcomments, Werror-implicit-function-declaration,
2842 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
2843 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
2845 * c-common.c (option_codes): Use OPT_Wcomment instead of
2847 * c-opts.c (warning_as_error_callback, c_common_handle_option):
2848 Don't handle options marked as aliases.
2850 2010-08-25 Richard Guenther <rguenther@suse.de>
2852 * c-common.c (c_common_get_alias_set): Remove special
2853 handling for pointers.
2855 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
2857 * c-common.c: Use FOR_EACH_VEC_ELT.
2858 * c-gimplify.c: Likewise.
2859 * c-pragma.c: Likewise.
2861 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2863 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
2865 (MMDX): Change back to MMD. Mark NoDriverArg instead of
2867 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
2868 instead of OPT_MDX and OPT_MMDX.
2870 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2872 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
2874 2010-08-12 Joseph Myers <joseph@codesourcery.com>
2876 * c.opt (MD, MMD): Change to MDX and MMDX.
2877 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
2879 2010-08-11 Joseph Myers <joseph@codesourcery.com>
2881 * c-opts.c (c_common_handle_option): Call handle_generated_option
2882 instead of handle_option.
2884 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2886 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
2887 (maybe_apply_renaming_pragma): Delete unneeded declarations.
2889 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2891 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
2892 (pending_redefine_extname): Change type to a VEC.
2893 (add_to_renaming_pragma_list): Update for new type of
2894 pending_redefine_extname.
2895 (maybe_apply_renaming_pragma): Likewise.
2897 2010-08-04 Arnaud Charlet <charlet@adacore.com>
2899 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
2901 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
2902 decide whether a type has already been declared/seen.
2903 Do not go to the original type.
2904 (dump_nested_types): New parameter forward.
2905 Generate forward declaration if needed and mark type as visited.
2906 (print_ada_declaration): Call dump_nested_types if not already done.
2907 Mark types as visited.
2909 2010-08-03 Joseph Myers <joseph@codesourcery.com>
2911 * c.opt (-print-pch-checksum): Remove option.
2912 * c-opts.c (c_common_handle_option): Don't handle
2913 OPT_print_pch_checksum.
2915 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2917 * c-common.h (c_common_handle_option): Update prototype and return
2919 * c-opts.c (c_common_handle_option): Update prototype and return
2920 value type. Update calls to handle_option and
2921 enable_warning_as_error.
2923 2010-07-27 Jakub Jelinek <jakub@redhat.com>
2926 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
2928 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2930 * c-common.h (c_common_missing_argument): Remove.
2931 * c-opts.c (c_common_missing_argument): Remove.
2932 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
2933 idirafter, imacros, include, isysroot, isystem, iquote): Add
2935 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
2937 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2939 * c-common.h (c_common_option_lang_mask,
2940 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
2942 (c_common_init_options): Update prototype.
2943 * c-opts.c (c_common_option_lang_mask): New.
2944 (c_common_initialize_diagnostics): Split out of
2945 c_common_init_options.
2946 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
2948 (c_common_init_options): Update prototype. Use decoded options in
2949 search for -lang-asm.
2951 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2953 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2954 * c-format.c: Likewise.
2956 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
2958 * c-common.h: Include diagnostic-core.h. Error if already
2960 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
2962 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2964 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
2965 Do not include expr.h
2966 (vector_mode_valid_p): Move here.
2968 2010-06-21 DJ Delorie <dj@redhat.com>
2970 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
2971 allow these pragmas anywhere.
2973 2010-06-14 Jakub Jelinek <jakub@redhat.com>
2976 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
2977 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
2978 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
2979 ggc_strdup instead of xstrdup.
2981 2010-06-10 Jakub Jelinek <jakub@redhat.com>
2983 * c-cppbuiltin.c: Include cpp-id-data.h.
2984 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
2985 (lazy_hex_fp_value): New function.
2986 (builtin_define_with_hex_fp_value): Provide definitions lazily.
2988 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2990 * c-gimplify.c: Do not include tree-flow.h
2992 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
2995 * c-common.c: Rename targetm member:
2996 targetm.enum_va_list -> targetm.enum_va_list_p
2998 2010-06-28 Anatoly Sokolov <aesok@post.ru>
3000 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
3002 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
3004 * c-cppbuiltin.c: Do not include except.h.
3006 2010-06-24 Andi Kleen <ak@linux.intel.com>
3008 * c-common.c (warn_for_omitted_condop): New.
3009 * c-common.h (warn_for_omitted_condop): Add prototype.
3011 2010-06-21 Joseph Myers <joseph@codesourcery.com>
3013 * c.opt (lang-objc): Remove.
3014 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
3016 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
3018 * c-opts.c: Include "tm_p.h".
3020 2010-06-20 Joseph Myers <joseph@codesourcery.com>
3022 * c-common.c (parse_optimize_options): Update call to
3025 2010-06-18 Nathan Froyd <froydnj@codesourcery.com>
3027 * c-common.c (record_types_used_by_current_var_decl): Adjust for
3028 new type of types_used_by_cur_var_decl.
3030 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
3033 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
3034 for C++ standard compliance.
3036 2010-06-16 Jason Merrill <jason@redhat.com>
3038 * c.opt: Add -Wnoexcept.
3040 2010-06-16 Richard Guenther <rguenther@suse.de>
3043 * c-common.c (c_common_truthvalue_conversion): Remove
3044 premature and wrong optimization concering ADDR_EXPRs.
3046 2010-06-15 Arnaud Charlet <charlet@adacore.com>
3048 * c-ada-spec.c (dump_sloc): Remove column info.
3049 (is_simple_enum): New function.
3050 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
3051 enum types when relevant.
3053 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
3055 * c-common.c (conversion_warning): Warn at expression
3058 2010-06-10 Joseph Myers <joseph@codesourcery.com>
3060 * c-opts.c (c_common_handle_option): Don't handle
3063 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
3065 * c-pragma.c (push_alignment): Use typed GC allocation.
3066 (handle_pragma_push_options): Likewise.
3068 * c-common.c (parse_optimize_options): Likewise.
3070 * c-common.h (struct sorted_fields_type): Add variable_size GTY
3073 2010-06-07 Joseph Myers <joseph@codesourcery.com>
3075 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
3076 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
3077 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
3078 flag_signed_bitfields, warn_strict_null_sentinel,
3079 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
3080 flag_gen_declaration, flag_no_gnu_keywords,
3081 flag_implement_inlines, flag_implicit_templates,
3082 flag_implicit_inline_templates, flag_optional_diags,
3083 flag_elide_constructors, flag_default_inline, flag_rtti,
3084 flag_conserve_space, flag_access_control, flag_check_new,
3085 flag_new_for_scope, flag_weak, flag_working_directory,
3086 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
3087 flag_enforce_eh_specs, flag_threadsafe_statics,
3088 flag_pretty_templates): Remove.
3089 * c-common.h (flag_preprocess_only, flag_nil_receivers,
3090 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
3091 flag_replace_objc_classes, flag_undef, flag_no_builtin,
3092 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
3093 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
3094 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
3095 flag_no_gnu_keywords, flag_implement_inlines,
3096 flag_implicit_templates, flag_implicit_inline_templates,
3097 flag_optional_diags, flag_elide_constructors, flag_default_inline,
3098 flag_rtti, flag_conserve_space, flag_access_control,
3099 flag_check_new, flag_new_for_scope, flag_weak,
3100 flag_working_directory, flag_use_cxa_atexit,
3101 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
3102 flag_threadsafe_statics, flag_pretty_templates,
3103 warn_strict_null_sentinel): Remove.
3104 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
3105 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
3106 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
3107 fimplicit-inline-templates, fimplicit-templates,
3108 flax-vector-conversions, fms-extensions, fnil-receivers,
3109 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
3110 frtti, fshort-double, fshort-enums, fshort-wchar,
3111 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
3112 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
3113 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
3114 gen-decls, undef): Use Var.
3115 (fdefault-inline, foptional-diags): Document as doing nothing.
3116 * c-opts.c (c_common_handle_option): Remove cases for options now
3117 using Var. Mark ignored options as such.
3119 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
3121 * c-common.c: Moved to here from parent directory.
3122 * c-common.def: Likewise.
3123 * c-common.h: Likewise.
3124 * c-cppbuiltin.c: Likewise.
3125 * c-dump.c: Likewise.
3126 * c-format.c: Likewise.
3127 * c-format.h : Likewise.
3128 * c-gimplify.c: Likewise.
3129 * c-lex.c: Likewise.
3130 * c-omp.c: Likewise.
3132 * c-opts.c: Likewise.
3133 * c-pch.c: Likewise.
3134 * c-ppoutput.c: Likewise.
3135 * c-pragma.c: Likewise.
3136 * c-pragma.h: Likewise.
3137 * c-pretty-print.c: Likewise.
3138 * c-pretty-print.h: Likewise.
3139 * c-semantics.c: Likewise.
3140 * stub-objc.c: Likewise.
3142 * c-common.c: Include gt-c-family-c-common.h.
3143 * c-pragma.c: Include gt-c-family-c-pragma.h.
3145 Copyright (C) 2010-2013 Free Software Foundation, Inc.
3147 Copying and distribution of this file, with or without modification,
3148 are permitted in any medium without royalty provided the copyright
3149 notice and this notice are preserved.