1 2013-11-12 Joseph Myers <joseph@codesourcery.com>
3 * c-common.c (c_common_reswords): Add _Thread_local.
5 2013-11-09 Joseph Myers <joseph@codesourcery.com>
7 * c-common.c (atomic_size_supported_p): New function.
8 (resolve_overloaded_atomic_exchange)
9 (resolve_overloaded_atomic_compare_exchange)
10 (resolve_overloaded_atomic_load, resolve_overloaded_atomic_store):
11 Use it instead of comparing size with a local list of sizes.
13 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
14 Joseph Myers <joseph@codesourcery.com>
16 * c-common.h (enum rid): Add RID_ATOMIC.
17 * c-common.c (c_common_reswords): Add _Atomic.
18 (sync_resolve_params): Use TYPE_MAIN_VARIANT on pointer argument.
19 (keyword_is_type_qualifier): Accept RID_ATOMIC.
20 * c-format.c (check_format_types): Check for extra _Atomic
21 qualifiers in format argument.
22 * c-pretty-print.c (pp_c_cv_qualifiers): Handle atomic qualifier.
23 (pp_c_type_qualifier_list): Mention _Atomic in comment.
25 2013-11-06 Tobias Burnus <burnus@net-b.de>
27 * c-common.c (reason_option_codes_t): Add CPP_W_DATE_TIME.
29 2013-11-06 Joseph Myers <joseph@codesourcery.com>
31 * c-opts.c (c_common_post_options): Set -ffp-contract=off in C
33 * c-cppbuiltin.c (cpp_iec_559_value): Consider -ffp-contract=fast
34 to mean lack of IEEE 754 support.
36 2013-11-05 Tobias Burnus <burnus@net-b.de>
38 * c.opt (-Wdate-time): New option
39 * c-opts.c (sanitize_cpp_opts): Pass on to libcpp.
41 2013-11-05 Joseph Myers <joseph@codesourcery.com>
43 * c-cppbuiltin.c (cpp_iec_559_value): Test
44 flag_excess_precision_cmdline not flag_excess_precision.
46 2013-11-05 Tobias Burnus <burnus@net-b.de>
48 * c.opt (fopenmp-simd): New option.
49 * c-pragma.c (omp_pragmas): Move pragmas which can contain simd to ...
50 (omp_pragmas): ... this new struct.
51 (c_pp_lookup_pragma): Also walk omp_pragmas.
52 (init_pragma): Init pragmas for -fopenmp-simd.
54 2013-11-04 Marek Polacek <polacek@redhat.com>
57 * c-common.c (invalid_indirection_error): Handle RO_ARROW_STAR case.
59 2013-11-04 Joseph Myers <joseph@codesourcery.com>
61 * c-cppbuiltin.c (cpp_iec_559_value, cpp_iec_559_complex_value):
63 (c_cpp_builtins): Define __GCC_IEC_559 and __GCC_IEC_559_COMPLEX.
65 2013-11-04 Eric Botcazou <ebotcazou@adacore.com>
67 * c-ada-spec.h (cpp_operation): Add IS_TRIVIAL.
68 (dump_ada_specs): Adjust prototype of second callback.
69 * c-ada-spec.c (cpp_check): New global variable.
70 (dump_ada_nodes): Remove cpp_check parameter and do not pass it down.
71 (print_generic_ada_decl): Likewise.
72 (has_static_fields): Change return type to bool and add guard.
73 (has_nontrivial_methods): New predicate.
74 (is_tagged_type): Change return type to bool.
75 (separate_class_package): Call has_nontrivial_methods.
76 (pp_ada_tree_identifier): Minor tweaks.
77 (dump_ada_function_declaration): Adjust calls to dump_generic_ada_node.
78 (dump_ada_array_domains): Likewise.
79 (dump_ada_array_type): Likewise.
80 (dump_template_types): Remove cpp_check parameter and do not pass it to
81 dump_generic_ada_node.
82 (dump_ada_template): Likewise.
83 (dump_generic_ada_node): Remove cpp_check parameter and do not pass it
85 (print_ada_methods): Change return type to integer. Remove cpp_check
86 parameter and do not pass it down.
87 (dump_nested_types): Remove cpp_check parameter and do not pass it to
88 dump_generic_ada_node.
89 (print_ada_declaration): Likewise. Test RECORD_OR_UNION_TYPE_P before
91 (print_ada_struct_decl): Remove cpp_check parameter and do not pass it
92 down. Use has_nontrivial_methods to recognize C++ classes. Use return
93 value of print_ada_methods.
94 (dump_ads): Rename cpp_check parameter to check and adjust prototype.
95 Set cpp_check to it before invoking dump_ada_nodes.
96 (dump_ada_specs): Likewise.
98 2013-11-03 Marek Polacek <polacek@redhat.com>
100 * c-ubsan.c: Don't include hash-table.h.
101 (ubsan_instrument_vla): New function.
102 * c-ubsan.h: Declare it.
104 2013-10-31 David Malcolm <dmalcolm@redhat.com>
106 Automated part of renaming of symtab_node_base to symtab_node.
108 Patch autogenerated by rename_symtab.py from
109 https://github.com/davidmalcolm/gcc-refactoring-scripts
110 revision 58bb219cc090b2f4516a9297d868c245495ee622
112 * c-pragma.c (maybe_apply_pending_pragma_weaks): Rename
113 symtab_node_base to symtab_node.
115 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net>
117 Implement C++14 digit separators.
118 * c-lex.c (interpret_float): Remove digit separators from scratch string
119 before building real literal.
121 2013-10-30 Jakub Jelinek <jakub@redhat.com>
123 * cilk.c (create_cilk_helper_decl): Use HOST_WIDE_INT_PRINT_DEC.
125 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
127 * c-common.c (c_common_reswords[]): Added _Cilk_spawn and _Cilk_sync
129 (c_define_builtins): Called cilk_init_builtins if Cilk Plus is
131 * c-common.h (enum rid): Added RID_CILK_SPAWN and RID_CILK_SYNC.
132 (insert_cilk_frame): New prototype.
133 (cilk_init_builtins): Likewise.
134 (gimplify_cilk_spawn): Likewise.
135 (c_cilk_install_body_w_frame_cleanup): Likewise.
136 (cilk_detect_spawn_and_unwrap): Likewise.
137 (cilk_set_spawn_marker): Likewise.
138 (build_cilk_sync): Likewise.
139 (build_cilk_spawn): Likewise.
142 2013-10-29 David Malcolm <dmalcolm@redhat.com>
144 Patch autogenerated by refactor_symtab.py from
145 https://github.com/davidmalcolm/gcc-refactoring-scripts
146 revision 58bb219cc090b2f4516a9297d868c245495ee622
148 * c-gimplify.c (c_genericize): Update for conversion of symtab types
149 to a true class hierarchy.
150 * c-pragma.c (maybe_apply_pending_pragma_weaks): Likewise.
152 2013-10-27 Richard Sandiford <rdsandiford@googlemail.com>
154 * c-lex.c (interpret_integer): Remove call to cpp_num_sign_extend.
156 2013-10-26 Jeff Law <law@redhat.com>
158 * c-family/c-common.c (c_define_builtins): Remove mudflap support.
159 * c-family/c.opt: Ignore and warn for mudflap options.
161 2013-10-24 Tobias Burnus <burnus@net-b.de>
164 * c-pragma.c (init_pragma) Add #pragma ivdep handling.
165 * c-pragma.h (pragma_kind): Add PRAGMA_IVDEP.
167 2013-10-23 Jason Merrill <jason@redhat.com>
169 * c-format.c (gcc_cxxdiag_char_table): Add %X.
171 2013-10-11 Jakub Jelinek <jakub@redhat.com>
173 * c-common.h (omp_clause_mask::operator !=): New method.
174 * c-omp.c (c_omp_split_clauses): Use if ((mask & something) != 0)
175 instead of if (mask & something) tests everywhere.
177 * c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
178 201307 instead of 201107.
179 * c-common.c (DEF_FUNCTION_TYPE_8): Define.
180 (c_common_attribute_table): Add "omp declare target" and
181 "omp declare simd" attributes.
182 (handle_omp_declare_target_attribute,
183 handle_omp_declare_simd_attribute): New functions.
184 * c-omp.c: Include c-pragma.h.
185 (c_finish_omp_taskgroup): New function.
186 (c_finish_omp_atomic): Add swapped argument, if true,
187 build the operation first with rhs, lhs arguments and use NOP_EXPR
189 (c_finish_omp_for): Add code argument, pass it down to make_code.
190 (c_omp_split_clauses): New function.
191 (c_split_parallel_clauses): Removed.
192 (c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
193 c_omp_declare_simd_clauses_to_decls): New functions.
194 * c-common.h (omp_clause_mask): New type.
195 (OMP_CLAUSE_MASK_1): Define.
196 (omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
197 omp_clause_mask::operator |=, omp_clause_mask::operator ~,
198 omp_clause_mask::operator |, omp_clause_mask::operator &,
199 omp_clause_mask::operator <<, omp_clause_mask::operator >>,
200 omp_clause_mask::operator ==): New methods.
201 (enum c_omp_clause_split): New.
202 (c_finish_omp_taskgroup): New prototype.
203 (c_finish_omp_atomic): Add swapped argument.
204 (c_finish_omp_for): Add code argument.
205 (c_omp_split_clauses): New prototype.
206 (c_split_parallel_clauses): Removed.
207 (c_omp_declare_simd_clauses_to_numbers,
208 c_omp_declare_simd_clauses_to_decls): New prototypes.
209 * c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
210 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
211 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
212 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
213 PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
214 Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
215 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
216 PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
217 PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
218 PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
219 PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
220 PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
221 PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
222 PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
223 PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
224 PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
225 PRAGMA_OMP_CLAUSE_UNIFORM.
227 2013-10-09 Marc Glisse <marc.glisse@inria.fr>
229 PR tree-optimization/20318
230 * c-common.c (handle_returns_nonnull_attribute): New function.
231 (c_common_attribute_table): Add returns_nonnull.
233 2013-10-03 Marc Glisse <marc.glisse@inria.fr>
236 * c.opt (fcheck-new): Move to common.opt.
238 2013-09-25 Marek Polacek <polacek@redhat.com>
239 Jakub Jelinek <jakub@redhat.com>
242 * c-ubsan.c (ubsan_instrument_shift): Don't instrument
243 an expression if we can prove it is correct.
244 (ubsan_instrument_division): Likewise. Remove unnecessary
247 2013-09-18 Marek Polacek <polacek@redhat.com>
250 * c-common.c (handle_no_sanitize_undefined_attribute): New function.
252 (struct attribute_spec c_common_att): Add no_sanitize_undefined.
254 2013-09-14 Iain Sandoe <iain@codesourcery.com>
257 * c.opt (fgnu-runtime, fnext-runtime, fobjc-abi-version,
258 fobjc-gc, freplace-objc-classes): Accept for LTO.
260 2013-09-13 Jacek Caban <jacek@codeweavers.com>
262 * c-target.def: New hook
264 2013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
267 * c.opt (Wdelete-incomplete): Add.
269 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
271 * c-common.c (same_scalar_type_ignoring_signedness): Delete.
272 (vector_types_compatible_elements_p): New function.
273 * c-common.h: (same_scalar_type_ignoring_signedness): Delete
275 (vector_types_compatible_elements_p): Declare.
277 2013-09-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
279 * c-pretty-print.h (c_pretty_printer::simple_type_specifier): Now
280 a virtual member function.
281 (pp_simple_type_specifier): Remove.
282 (pp_c_type_specifier): Likewise.
283 * c-pretty-print.c (c_pretty_printer::simple_type_specifier):
284 Rename from pp_c_type_specifier. Adjust.
285 (c_pretty_printer::c_pretty_printer): Do not assign to
286 simple_type_specifier.
288 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
290 * c-pretty-print.h (c_pretty_printer::type_id): Now a virtual
292 (c_pretty_printer::storage_class_specifier): Likewise.
293 (c_pretty_printer::initializer): Likewise.
294 (pp_declaration): Remove.
295 (pp_declaration_specifiers): Likewise.
296 (pp_abstract_declarator): Likewise.
297 (pp_declarator): Likewise.
298 (pp_type_id): Likewise.
299 (pp_statement): Likewise.
300 (pp_constant): Likewise.
301 (pp_id_expression): Likewise.
302 (pp_primary_expression): Likewise.
303 (pp_unary_expression): Likewise.
304 (pp_multiplicative_expression): Likewise.
305 (pp_conditional_expression): Likewise.
306 (pp_assignment_expression): Likewise.
307 (pp_expression): Likewise.
308 (pp_c_type_id): Likewise.
309 (pp_c_storage_class_specifier): Likewise.
310 * c-pretty-print.c (pp_c_type_cast): Tidy.
311 (pp_c_pointer): Likewise.
312 (pp_c_type_specifier): Likewise.
313 (pp_c_parameter_type_list): Likewise.
314 (pp_c_function_definition): Likewise.
315 (pp_c_init_declarator): Likewise.
316 (pp_c_initializer_list): Likewise.
317 (pp_c_constructor_elts): Likewise.
318 (c_pretty_printer::direct_abstract_declarator): Likewise.
319 (c_pretty_printer::declaration_specifiers): Likewise.
320 (c_pretty_printer::primary_expression): Likewise.
321 (c_pretty_printer::postfix_expression): Likewise.
322 (c_pretty_printer::type_id): Rename from pp_c_type_id.
323 (c_pretty_printer::storage_class_specifier): Rename from
324 pp_c_storage_class_specifier.
325 (c_pretty_printer::initializer): Rename from pp_c_initializer.
326 (c_pretty_printer::c_pretty_printer): Do not assign to type_id,
327 storage_class_specifier, initializer, offset_list, flags.
329 2013-08-30 Marek Polacek <polacek@redhat.com>
331 * c-ubsan.c: New file.
332 * c-ubsan.h: New file.
334 2013-08-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
336 * c-pretty-print.h (c_pretty_printer::declaration): Now a virtual
338 (c_pretty_printer::declaration_specifiers): Likewise.
339 (c_pretty_printer::declarator): Likewise.
340 (c_pretty_printer::abstract_declarator): Likewise.
341 (c_pretty_printer::direct_abstract_declarator): Likewise.
342 (c_pretty_printer::direct_declarator): Likewise.
343 (c_pretty_printer::function_specifier): Likewise.
344 (pp_declaration): Adjust.
345 (pp_declaration_specifiers): Likewise.
346 (pp_abstract_declarator): Likewise.
347 (pp_direct_declarator): Likewise.
348 (pp_function_specifier): Likewise.
349 (pp_direct_abstract_declarator): Remove as unused.
350 (pp_c_declaration): Remove.
351 (pp_c_declaration_specifiers): Likewise.
352 (pp_c_declarator): Likewise.
353 (pp_c_direct_declarator): Likewise.
354 (pp_c_function_specifier): Likewise.
355 (pp_c_direct_abstract_declarator): Likewise.
356 * c-pretty-print.c (c_pretty_printer::abstract_declarator): Rename
357 from pp_c_abstract_declarator. Adjust.
358 (c_pretty_printer::direct_abstract_declarator): Rename from
359 pp_c_direct_abstract_declarator. Adjust.
360 (c_pretty_printer::function_specifier): Rename from
361 pp_c_function_specifier. Adjust.
362 (c_pretty_printer::declaration_specifiers): Rename from
363 pp_c_declaration_specifiers. Adjust.
364 (c_pretty_printer::direct_declarator): Rename from
365 pp_c_direct_declarator. Adjust.
366 (c_pretty_printer::declarator): Rename from pp_c_declarator. Adjust.
367 (c_pretty_printer::declaration): Rename from pp_c_declaration. Adjust.
368 (c_pretty_printer::c_pretty_printer): Do not assign to
369 declaration, declaration_specifiers, declarator,
370 direct_declarator, direct_abstract_declarator, function_specifier.
372 2013-08-26 Gabriel Dos Reis <gdre@integrable-solutions.net>
374 * c-pretty-print.h (c_pretty_printer::unary_expression): Now a
375 virtual member function.
376 (c_pretty_printer::multiplicative_expression): Likewise.
377 (c_pretty_printer::conditional_expression): Likewise.
378 (c_pretty_printer::assignment_expression): Likewise.
379 (c_pretty_printer::expression): Likewise.
380 (pp_unary_expression): Adjust.
381 (pp_multiplicative_expression): Likewise.
382 (pp_assignment_expression): Likewise.
383 (pp_conditional_expression): Likewise.
384 (pp_expression): Likewise.
385 * c-pretty-print.c (c_pretty_printer::unary_expression): Rename
386 from pp_c_unary_expression. Adjust.
387 (c_pretty_printer::multiplicative_expression): Rename from
388 pp_c_multiplicative_expression. Adjust.
389 (c_pretty_printer::conditional_expression): Rename from
390 pp_c_conditional_expression. Adjust.
391 (c_pretty_printer::assignment_expression): Rename from
392 pp_c_assignment_expression. Adjust.
393 (c_pretty_printer::expression): Rename from pp_c_expression. Adjust.
394 (c_pretty_printer::c_pretty_printer): Do not assign to
395 unary_expression, multiplicative_expression,
396 conditional_expression, expression.
398 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
400 * c-pretty-print.h (c_pretty_printer::postfix_expression): Now a
401 virtual member function.
402 (pp_postfix_expression): Adjust.
403 (pp_c_postfix_expression): Remove.
404 * c-pretty-print.c (c_pretty_printer::postfix_expression): Rename
405 from pp_c_postfix_expression. Adjust.
406 (c_pretty_printer::c_pretty_printer): Do not assign to
409 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
411 * c-pretty-print.h (c_pretty_printer::primary_expression): Now a
412 virtua member function.
413 (pp_primary_expression): Adjust.
414 (pp_c_primary_expression): Remove.
415 * c-pretty-print.c (c_pretty_printer::primary_expression): Rename
416 from pp_c_primary_expression. Adjust.
417 (pp_c_initializer_list): Use pp_primary_expression.
418 (c_pretty_printer::c_pretty_printer): Do not assign to
421 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
423 * c-pretty-print.h (c_pretty_printer::translate_string): Declare.
424 * c-pretty-print.c (M_): Remove.
425 (c_pretty_printer::translate_string): Define.
426 (pp_c_type_specifier): Use it.
427 (pp_c_primary_expression): Likewise.
428 (pp_c_expression): Likewise.
430 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
432 * c-pretty-print.h (c_pretty_printer::id_expression): Now a
434 (pp_c_id_expression): Remove.
435 (pp_id_expression): Adjust.
436 * c-pretty-print.c (c_pretty_printer::id_expression): Rename from
437 pp_c_id_expression. Adjust.
438 (pp_c_postfix_expression): Use pp_id_expression.
439 (c_pretty_printer::c_pretty_printer): Do not assign to id_expression.
441 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
443 * c-pretty-print.h (c_pretty_printer::constant): Now a virtual
445 (pp_constant): Adjust.
446 (pp_c_constant): Remove.
447 * c-pretty-print.c (c_pretty_printer::constant): Rename from
448 pp_c_constant. Adjust.
450 (pp_c_primary_expression): Call pp_constant in lieu of pp_c_constant.
451 (c_pretty_printer::c_pretty_printer): Remove assignment to constant.
453 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
455 * c-pretty-print.h (pp_c_pretty_printer_init): Remove.
456 (c_pretty_printer::c_pretty_printer): Declare.
457 * c-pretty-print.c (pretty_printer::c_pretty_printer): Rename from
458 c_pretty_printer_init. Adjust.
459 (print_c_tree): Do not call c_pretty_printer_init.
460 * c-ada-spec.c (dump_ads): Remove call to pp_construct.
462 2013-08-09 Arnaud Charlet <charlet@adacore.com>
464 * c-ada-spec.c (print_ada_declaration): Prevent accessing null asm name
466 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
469 * c-common.c (pointer_int_sum): Add bool parameter.
470 * c-common.h (pointer_int_sum): Adjust declaration.
472 2013-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
474 * c-pretty-print.c (print_c_tree): Simplify. Use non-static local
475 c_pretty_printer variable.
477 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
479 * c-pretty-print.h (c_pretty_printer): Derive from pretty_printer.
481 (pp_c_base): Likewise. Adjust users.
482 * c-pretty-print.c (pp_c_maybe_whitespace): Adjust.
483 (pp_c_whitespace): Do not call pp_base.
484 (pp_c_left_paren): Likewise.
485 (pp_c_right_paren): Likewise.
486 (pp_c_left_brace): Likewise.
487 (pp_c_right_brace): Likewise.
488 (pp_c_left_bracket): Likewise.
489 (pp_c_right_bracket): Likewise.
490 (pp_c_dot): Likewise.
491 (pp_c_ampersand): Likewise.
492 (pp_c_star): Likewise.
493 (pp_c_arrow): Likewise.
494 (pp_c_semicolon): Likewise.
495 (pp_c_complement): Likewise.
496 (pp_c_exclamation): Likewise.
497 (pp_c_direct_declarator): Likewise.
498 (pp_c_ws_string): Likewise.
499 (pp_c_identifier): Likewise.
500 (pp_c_statement): Likewise.
501 (print_c_tree): Likewise.
503 2013-08-04 Ed Smith-Rowland <3dw4rd@verizon.net>
506 * c-common.c (c_parse_error): Catch user-defined literal tokens and
507 provide useful error strings.
509 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
511 * c-ada-spec.c (pp_ada_tree_identifier): Use specialized pretty
512 printer functions instead of pp_string or operators and punctuators.
513 (dump_generic_ada_node): Likewise.
514 * c-pretty-print.c (pp_c_type_specifier): Likewise.
515 (pp_c_relational_expression): Likewise.
516 (pp_c_logical_or_expression): Likewise.
518 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
520 * c-ada-spec.c (print_ada_macros): Use specialized pretty printer
521 functions instead of pp_character.
522 (pp_ada_tree_identifier): Likewise.
523 (dump_ada_double_name): Likewise.
524 (dump_ada_function_declaration): Likewise.
525 (dump_ada_array_domains): Likewise.
526 (dump_template_types): Likewise.
527 (dump_generic_ada_node): Likewise.
528 (print_ada_declaration): Likewise.
529 (print_ada_struct_decl): Likewise.
530 * c-pretty-print.c (pp_c_integer_constant): Likewise.
532 2013-07-23 Tom Tromey <tromey@redhat.com>
534 * c-common.h (enum rid) <RID_GENERIC>: New constant.
535 * c-common.c (c_common_reswords): Add _Generic.
537 2013-07-21 OndÅ
\99ej BÃlka <neleai@seznam.cz>
539 * c-common.c: Fix typos.
540 * c-common.h: Likewise.
542 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
545 * c-common.c (c_common_attribute_table): Add warn_unused.
546 (handle_warn_unused_attribute): New.
548 2013-07-10 Jakub Jelinek <jakub@redhat.com>
550 * c-ppoutput.c (scan_translation_unit): Call account_for_newlines
551 for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT.
553 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
556 * c.opt: Add Wconditionally-supported.
558 2013-07-08 Graham Stott <graham.stott@btinternet.com>
560 * c-family/array-notation-common.c (length_mismatch_in_expr_p): Delete
561 unused variables l_length and l_node.
563 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
566 * c-common.c (complete_array_type): Delay folding first index
567 like other indices. When folding, check for index overflow.
569 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
572 * c-common.h (c_build_vec_perm_expr): New complain argument.
573 * c-common.c (c_build_vec_perm_expr): Likewise.
574 Use save_expr also in C++.
576 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
578 * c-common.c (c_common_nodes_and_builtins): Use cxx11 in lieu of cxx0x.
579 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
580 * c-opts.c (c_common_post_options): Likewise.
582 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
584 * array-notation-common.c (length_mismatch_in_expr): Changed the
585 parameter type's from a dynamic array to a vec_tree. Also removed
587 * c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per
590 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
592 * c-common.h (struct cilkplus_an_parts): New structure.
593 (struct cilkplus_an_loop_parts): Likewise.
594 (cilkplus_extract_an_triplets): New prototype.
595 (fix_sec_implicit_args): Likewise.
596 * array-notation-common.c (cilkplus_extract_an_triplets): New function.
597 (fix_sec_implicit_args): Likewise.
599 2013-06-20 Balaji V. Iyer <balaji.v.iyer@intel.com>
601 * array-notation-common.c (find_inv_trees): Removed an unwanted
603 * c-common.h (struct inv_list::additional_tcodes): Changed type from
604 enum rid to enum tree_code.
606 2013-06-11 Jan Hubicka <jh@suse.cz>
608 * c-common.c (handle_alias_ifunc_attribute): Do not set
609 DECL_EXTERNAL for weakref variables.
610 * c-pragma.c (handle_pragma_weak): Make sure aliases
611 are not declared as external.
613 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
615 * array-notation-common.c (length_mismatch_in_expr_p): Moved this
616 function from c/c-array-notation.c.
617 (is_cilkplus_reduce_builtin): Likewise.
618 (find_rank): Likewise.
619 (extract_array_notation_exprs): Likewise.
620 (replace_array_notations): Likewise.
621 (find_inv_trees): Likewise.
622 (replace_inv_trees): Likewise.
623 (contains_array_notation_expr): Likewise.
624 (find_correct_array_notation_type): Likewise.
625 * c-common.h (struct inv_list): Moved this struct from the file
626 c/c-array-notation.c and added a new field called additional tcodes.
627 (length_mismatch_in_expr_p): New prototype.
628 (is_cilkplus_reduce_builtin): Likewise.
629 (find_rank): Likewise.
630 (extract_array_notation_exprs): Likewise.
631 (replace_array_notation): Likewise.
632 (find_inv_trees): Likewise.
633 (replace_inv_trees): Likewise.
634 (find_correct_array_notation_type): Likewise.
636 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
638 * c-common.c (c_define_builtins): When cilkplus is enabled, the
639 function array_notation_init_builtins is called.
640 (c_common_init_ts): Added ARRAY_NOTATION_REF as typed.
641 * c-common.def (ARRAY_NOTATION_REF): New tree.
642 * c-common.h (build_array_notation_expr): New function declaration.
643 (build_array_notation_ref): Likewise.
644 (extract_sec_implicit_index_arg): New extern declaration.
645 (is_sec_implicit_index_fn): Likewise.
646 (ARRAY_NOTATION_CHECK): New define.
647 (ARRAY_NOTATION_ARRAY): Likewise.
648 (ARRAY_NOTATION_START): Likewise.
649 (ARRAY_NOTATION_LENGTH): Likewise.
650 (ARRAY_NOTATION_STRIDE): Likewise.
651 * c-pretty-print.c (pp_c_postifix_expression): Added a new case for
653 (pp_c_expression): Likewise.
654 * c.opt (flag_enable_cilkplus): New flag.
655 * array-notation-common.c: New file.
657 2013-05-14 Jakub Jelinek <jakub@redhat.com>
660 * c-common.c (verify_tree): Don't recurse into SIZEOF_EXPR.
662 2013-05-10 Marc Glisse <marc.glisse@inria.fr>
664 * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for
667 2013-05-07 Han Shen <shenhan@google.com>
669 * c-cppbuiltin.c (c_cpp_builtins): Added "__SSP_STRONG__=3".
671 2013-04-29 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
673 * c-common.c (check_user_alignment): Emit error for negative values.
675 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
677 * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y.
679 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
681 * c-cppbuiltin.c (c_cpp_builtins): Do not define
682 __GXX_EXPERIMENTAL_CXX1Y__.
684 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
685 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
687 * c.opt ([Wpointer-arith]): Enabled by -Wpedantic, as documented.
688 * c-common.c (pointer_int_sum): Change -Wpointer-arith pedwarns
689 to simply use OPT_Wpointer_arith.
690 (c_sizeof_or_alignof_type): Likewise.
692 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
694 * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_EXPERIMENTAL_CXX1Y__.
696 2013-04-12 Jakub Jelinek <jakub@redhat.com>
698 * c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
699 gcc_cdiag_char_table, gcc_cxxdiag_char_table): Add %r and %R format
702 2013-04-07 Steven Bosscher <steven@gcc.gnu.org>
704 * c-pragma.c (add_to_renaming_pragma_list): Fix leading comment.
706 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
708 * c-common.c (pointer_int_sum): Remove dead code.
710 2013-03-09 Richard Sandiford <rdsandiford@googlemail.com>
713 * c-common.c (handle_optimize_attribute): Don't call
714 save_optabs_if_changed.
716 2013-03-05 Jakub Jelinek <jakub@redhat.com>
719 * c-pch.c (pch_init): Free target_validity at the end.
721 2013-03-04 Jakub Jelinek <jakub@redhat.com>
723 * c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags.
725 2013-02-28 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
726 Jakub Jelinek <jakub@redhat.com>
729 * c-common.c (handle_no_sanitize_address_attribute): New function.
730 (c_common_attribute_table): Add no_sanitize_address attribute.
731 (handle_no_address_safety_analysis_attribute): Add
732 no_sanitize_address attribute, not no_address_safety_analysis
735 2013-02-18 Aldy Hernandez <aldyh@redhat.com>
738 * c-common.c (handle_optimize_attribute): Call
739 save_optabs_if_changed.
741 2013-02-18 Jakub Jelinek <jakub@redhat.com>
742 Steven Bosscher <steven@gcc.gnu.org>
745 * c-opts.c (c_common_post_options): If debug info is enabled
746 and non-dwarf*, refuse to load PCH files and when writing PCH
749 2013-02-05 Jakub Jelinek <jakub@redhat.com>
752 * c-common.c (handle_error_attribute): Fix condition.
754 2013-01-30 Jakub Jelinek <jakub@redhat.com>
757 * c-common.c (handle_target_attribute): Revert 2012-12-26 change.
759 2013-01-18 Jason Merrill <jason@redhat.com>
762 * c.opt (-fextern-tls-init): New.
763 * c-opts.c (c_common_post_options): Handle it.
765 2013-01-09 Jakub Jelinek <jakub@redhat.com>
768 * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
769 RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
770 and is either negative or bigger or equal to type precision
771 of the first operand.
773 2012-12-03 Marek Polacek <polacek@redhat.com>
776 * c-common.c (check_user_alignment): Swap order of tests,
777 check TREE_CODE first.
779 2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
782 * c-common.h (overflow_type): New enum.
783 (build_userdef_literal): Add overflow_type argument.
784 (tree_userdef_literal): Add overflow_type.
785 (USERDEF_LITERAL_OVERFLOW): New access macro.
786 * c-common.c (build_userdef_literal): Add overflow_type
788 * c-lex.c (c_lex_with_flags): Add overflow_type to
789 build_userdef_literal calls.
790 (interpret_integer, interpret_float): Add overflow_type argument.
792 2012-11-28 Richard Biener <rguenther@suse.de>
795 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
796 here and use a type with proper overflow behavior for types that would
797 need to be promoted for the arithmetic.
799 2012-11-23 Jakub Jelinek <jakub@redhat.com>
802 * c-common.c (handle_no_address_safety_analysis_attribute): New
804 (c_common_attribute_table): Add no_address_safety_analysis.
806 2012-11-16 Simon Baldwin <simonb@google.com>
808 * c.opt: Add f[no-]canonical-system-headers.
809 * c-opts.c (c_common_handle_option): Handle
810 OPT_fcanonical_system_headers.
812 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
815 * c-opts.c (c_common_handle_option): Set new flags.
816 * c.opt: Describe new flags.
818 2012-11-09 Jason Merrill <jason@redhat.com>
820 * c.opt (Wabi-tag): New.
822 2012-11-09 Andi Kleen <ak@linux.intel.com>
825 * c-common.c (get_atomic_generic_size): Mask with
828 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
831 * c.opt (Wformat): Make it Alias Wformat=1.
832 (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral,
833 Wformat-security,Wformat-y2k,Wformat-zero-length): Use
835 (Wformat=): RejectNegative. Use LangEnabledBy.
836 (Wnonnull): Use LangEnabledBy.
837 * c-opts.c (c_common_handle_option): Do not handle Wformat here.
838 * c-format.c (set_Wformat): Delete.
839 (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_.
840 (maybe_read_dollar_number): Likewise.
841 (avoid_dollar_number): Likewise.
842 (finish_dollar_format_checking): Likewise.
843 (check_format_info): Likewise.
844 (check_format_info_main): Likewise.
845 (check_format_types): Likewise.
846 (format_type_warning): Likewise.
847 * c-common.c (int): Likewise.
848 (check_function_sentinel): Likewise.
849 * c-common.h (warn_format,set_Wformat): Do not declare here.
851 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
854 * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare,
855 Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros):
857 (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from
859 (Wvariadic-macros): Init(1).
860 * c-opts.c (c_common_handle_option): Do not handle them
862 (c_common_post_options): Likewise.
863 (sanitize_cpp_opts): warn_unused_macros is now
864 cpp_warn_unused_macros.
865 (push_command_line_include): Likewise.
866 * c-common.c (warn_unknown_pragmas): Do not define.
867 * c-common.h (warn_unknown_pragmas): Do not declare.
869 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
872 * c-common.c (conversion_warning): Handle conditional expressions.
874 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
877 * c.opt (Wreturn_local_addr): Define new option.
879 2012-10-25 Jason Merrill <jason@redhat.com>
881 * c.opt (Wvirtual-move-assign): New.
883 * c.opt (Winherited-variadic-ctor): New.
885 2012-10-25 Marc Glisse <marc.glisse@inria.fr>
888 * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
890 2012-10-23 Joseph Myers <joseph@codesourcery.com>
892 * c-common.h (pch_cpp_save_state): Declare.
893 * c-target.def (c_preinclude): New hook.
894 * c-opts.c (done_preinclude): New.
895 (push_command_line_include): Handle default preincluded header.
896 (cb_file_change): Call pch_cpp_save_state when calling
897 push_command_line_include.
898 * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved)
899 (pch_cpp_save_state): New.
900 (pch_init): Call pch_cpp_save_state conditionally, instead of
901 calling cpp_save_state.
903 2012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
907 * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit,
908 Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess,
909 Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point,
910 Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused,
911 Wvolatile-register-var): Add LangEnabledBy or EnabledBy.
912 * c-opts.c (c_common_handle_option): Remove explicit handling from
914 (c_common_post_options): Likewise.
916 2012-10-18 Eric Botcazou <ebotcazou@adacore.com>
918 * c-ada-spec.c (LOCATION_COL): Delete.
919 (compare_location): New function.
920 (compare_node): Use it.
921 (compare_comment): Likewise.
923 2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
927 * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy.
928 * c-opts.c (c_common_handle_option): Do not set them here. Add
930 (c_common_post_options): Likewise.
932 2012-10-16 Eric Botcazou <ebotcazou@adacore.com>
934 * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define.
935 (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially.
936 Remove POINTER_TYPE handling, add large unsigned handling and use
937 ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers.
939 2012-10-12 Jakub Jelinek <jakub@redhat.com>
942 * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype.
943 * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3
944 locs and array of 3 trees instead of just single loc and single
945 sizeof_arg tree. Handle __builtin___*_chk builtins too, and
946 also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins.
947 For *cmp* builtins that take two sources strings report warnings
948 about first and second source, not about destination and source.
950 2012-10-12 Marc Glisse <marc.glisse@inria.fr>
953 * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New.
955 2012-10-11 Eric Botcazou <ebotcazou@adacore.com>
957 * c-ada-spec.c (dump_ada_template): Bail out for template declarations
958 declaring something coming from another file.
960 2012-10-10 Arnaud Charlet <charlet@adacore.com>
963 * c-ada-spec.c (print_ada_struct_decl): Increase buf size.
965 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
968 * c-common.c (warn_about_parentheses): Add location_t parameter;
970 * c-common.h: Update declaration.
972 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
975 * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support
976 more operations. Make error messages optional.
977 * c-common.h (enum stv_conv): Moved from c-typeck.c.
978 (scalar_to_vector): Declare.
980 2012-10-08 Jason Merrill <jason@redhat.com>
982 * c-common.c (c_common_reswords): Add thread_local.
984 2012-10-08 Dodji Seketeli <dodji@redhat.com>
986 PR c++/53528 C++11 attribute support
987 * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
989 * c-common.c (check_cxx_fundamental_alignment_constraints): New
991 (handle_aligned_attribute): In choose strictest alignment
992 among many. Use new check_cxx_fundamental_alignment_constraints.
993 (handle_transparent_union_attribute): In c++11 attribute syntax,
994 don't look through typedefs.
996 2012-10-04 Arnaud Charlet <charlet@adacore.com>
998 * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW.
999 * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition
1002 2012-09-25 Dehao Chen <dehao@google.com>
1005 * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
1006 map when read in the pch.
1008 2012-09-18 Arnaud Charlet <charlet@adacore.com>
1010 * c-ada-spec.c: Style fixes.
1012 2012-09-18 Thomas Quinot <quinot@adacore.com>
1014 * c.opt (-fada-spec-parent): Define new command line switch.
1015 * c-ada-spec.c (get_ada_package): When -fada-spec-parent
1016 is specified, generate binding spec as a child of the specified unit.
1018 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com>
1019 Manuel López-Ibáñez <manu@gcc.gnu.org>
1022 * c.opt ([Winit-self]): Enabled by -Wall in C++.
1024 2012-08-23 Arnaud Charlet <charlet@adacore.com>
1026 * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only
1027 for pointers, and add missing Convention C pragma.
1028 (print_ada_struct_decl): Add missing aliased keyword.
1029 (dump_ads): Add pragma Ada_2005 and Style_Checks (Off).
1031 2012-08-17 Jakub Jelinek <jakub@redhat.com>
1033 * c-common.c (sizeof_pointer_memaccess_warning): New function.
1034 * c.opt (-Wsizeof-pointer-memaccess): Add new option.
1035 * c-opts.c (c_common_handle_option): Enable it for -Wall.
1036 * c-common.h (sizeof_pointer_memaccess_warning): Add prototype.
1037 * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def.
1039 2012-08-10 Richard Guenther <rguenther@suse.de>
1041 * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names.
1043 2012-08-07 Steven Bosscher <steven@gcc.gnu.org>
1045 * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush
1046 instead of separate pp_newline and pp_flush.
1047 (print_c_tree): Likewise.
1049 2012-07-26 Richard Henderson <rth@redhat.com>
1051 * c-common.c (handle_hot_attribute): Allow labels.
1052 (handle_cold_attribute): Likewise.
1054 2012-07-20 Jakub Jelinek <jakub@redhat.com>
1057 * c-common.c (check_function_nonnull): Handle multiple nonnull
1058 attributes properly.
1060 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
1062 * c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
1063 * c-ada-spec.c: Likewise.
1064 * c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
1066 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
1068 * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
1069 Remove code conditional on it.
1071 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
1073 * c-gimplify.c: Do not include basic-block.h.
1074 * c-common.c: Do not include linfuncs.h.
1076 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
1078 * c-common.h: Include tree.h.
1080 2012-07-02 Jason Merrill <jason@redhat.com>
1083 * c-common.c (get_priority): Call default_conversion.
1085 2012-07-01 Uros Bizjak <ubizjak@gmail.com>
1087 * c-pch.c (c_common_write_pch): Remove unused variables.
1089 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
1091 * cppspec.c: Moved from gcc/ to here.
1093 2012-06-27 Kai Tietz <ktietz@redhat.com>
1095 PR preprocessor/37215
1096 * c-ppoutput.c (preprocess_file): Check for nonempty buffer.
1098 2012-06-21 Steven Bosscher <steven@gcc.gnu.org>
1100 * c-common.h (c_common_print_pch_checksum): Remove.
1101 * c-pch.c: Do not include output.h.
1102 (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME.
1103 (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined.
1104 (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined.
1105 (struct c_pch_header): Remove.
1106 (get_ident): Update gpch version.
1107 (pch_init): Do not print executable_checksum to asm_out_file.
1108 Do not fail if there is no asm_out_file to read back from. Set
1109 asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined.
1110 (c_common_write_pch): Verify that nothing was written to asm_out_file
1111 since pch_init was called. Do not write a c_pch_header, and do not
1112 copy from asm_out_file to the PCH.
1113 (c_common_read_pch): Do not read a c_pch_header, and do not restore
1114 the content of asm_out_file from the PCH.
1115 (c_common_print_pch_checksum): Remove.
1116 * c-opts.c (c_common_init): Print out executable_checksum directly.
1118 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
1120 * c-target.def (objc_declare_unresolved_class_reference,
1121 objc_declare_class_definition): Add new hooks.
1123 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
1125 * c-lex.c: Do not include output.h.
1126 (cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
1127 Remove uses of ASM_OUTPUT_IDENT.
1129 2012-06-15 Marc Glisse <marc.glisse@inria.fr>
1132 * c-common.h (c_build_vec_perm_expr): Move decl here.
1133 * c-common.c (c_build_vec_perm_expr): Move definition
1136 2012-06-06 Steven Bosscher <steven@gcc.gnu.org>
1138 * c.opt (fconserve-space): Turn into a no-op.
1140 2012-06-04 Sterling Augustine <saugustine@google.com>
1142 * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
1143 * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at
1144 both the start and end of the function.
1146 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
1148 * c-common.c: Do not include output.h.
1149 * c-pragma.c: Likewise.
1151 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
1153 * error.c (dump_decl): Check pp_c_flag_gnu_v3.
1154 (decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
1155 (lang_decl_name): Handle namespace decls.
1157 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
1159 * c-ada-spec.c: Do not include output.h.
1160 * c-semantics.c: Likewise.
1162 2012-05-29 Joseph Myers <joseph@codesourcery.com>
1164 * c-common.c: Fix typo.
1166 2012-05-29 Michael Matz <matz@suse.de>
1168 * c-common.h (c_expand_decl): Remove prototype.
1170 2012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
1172 * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall).
1173 * c-opts.c (c_common_handle_option): Remove code handling
1174 warn_missing_braces.
1176 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
1179 * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable
1182 2012-05-22 Dodji Seketeli <dodji@redhat.com>
1185 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
1187 2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1189 * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
1190 * c-opts.c (c_common_handle_option): Do not handle explicitly
1191 Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
1193 2012-05-16 Dodji Seketeli <dodji@redhat.com>
1195 PR preprocessor/7263
1196 * c-lex.c (c_lex_with_flags): Pass a virtual location to the call
1197 to cpp_classify_number. For diagnostics, use the precise location
1198 instead of the global input_location.
1200 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1203 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.
1205 2012-05-14 Bernd Schmidt <bernds@codesourcery.com>
1207 * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary.
1209 2012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
1212 * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init,
1213 Wreorder): Use LangEnabledBy.
1214 * c-opts.c (c_common_handle_option): Do not enable them
1215 explicitly. Call lang-specific generated functions.
1216 (c_common_post_options): Do not set them here.
1218 2012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
1220 * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers,
1221 Wmissing-field-initializers,Wmissing-parameter-type,
1222 Wold-style-declaration,Woverride-init): Use EnabledBy.
1223 * c-opts.c (c_common_post_options): Do not set here explicitly.
1225 2012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1228 * c-opts.c (c_common_handle_option): Use handle_generated_option
1229 to enable sub-options.
1231 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
1234 * c-common.c (warnings_for_convert_and_check): Use warning_at.
1236 2012-05-10 Richard Guenther <rguenther@suse.de>
1238 * c-common.c (c_sizeof_or_alignof_type): Remove assert and
1239 adjust commentary about TYPE_IS_SIZETYPE types.
1241 2012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
1244 * c-common.c (warn_logical_operator): Check that argument of
1245 integer_zerop is not NULL.
1247 2012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1250 * c-common.c (warn_logical_operator): Do not warn if either side
1251 is already true or false.
1253 2012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1256 * c-common.c (expr_original_type): New.
1257 (shorten_compare): Do not warn for enumeration types.
1259 2012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1261 * c.opt (fpermissive): Add Var(flag_permissive).
1263 2012-04-30 Marc Glisse <marc.glisse@inria.fr>
1266 * c-common.c (convert_vector_to_pointer_for_subscript): New function.
1267 * c-common.h (convert_vector_to_pointer_for_subscript): Declare it.
1269 2012-04-30 Dodji Seketeli <dodji@redhat.com>
1271 Add -Wvarargs option
1272 * c.opt (Wvarargs): Define new option.
1274 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1276 * c-common.c (check_function_arguments): Replace
1277 Wmissing-format-attribute with Wsuggest-attribute=format.
1279 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1281 * c.opt (Wsuggest-attribute=format): New. Alias of
1282 Wmissing-format-attribute.
1283 * c-format.c (decode_format_type): Replace
1284 Wmissing-format-attribute with Wsuggest-attribute=format.
1285 (check_function_format): Likewise.
1287 2012-04-27 Ollie Wild <aaw@google.com>
1289 * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping.
1290 * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix.
1291 * c.opt: Add Wliteral-suffix.
1293 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
1296 * c.opt (Wpedantic): New.
1297 (pedantic): Alias Wpedantic.
1298 * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic.
1299 (c_common_post_options): Likewise.
1300 (sanitize_cpp_opts): Likewise.
1301 * c-lex.c (interpret_float): Likewise.
1302 * c-format.c (check_format_types): Likewise.
1303 * c-common.c (pointer_int_sum): Likewise.
1304 (c_sizeof_or_alignof_type): Likewise.
1305 (c_add_case_label): Likewise.
1306 (c_do_switch_warnings): Likewise.
1307 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
1309 2012-04-15 Jason Merrill <jason@redhat.com>
1312 * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99.
1313 (C_STD_NAME): Distinguish between C++98 and C++11.
1315 2012-04-11 Eric Botcazou <ebotcazou@adacore.com>
1318 * c-common.h (uint16_type_node): Rename into...
1319 (c_uint16_type_node): ...this.
1320 * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming.
1321 * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise.
1323 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
1325 * c-common.c (warn_if_unused_value): Move definition to here.
1326 * c-common.h (warn_if_unused_value): Move declaration to here.
1328 2012-03-23 William Bader <williambader@hotmail.com>
1330 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
1332 2012-03-20 Jason Merrill <jason@redhat.com>
1334 * c-common.h (enum cxx_dialect): Add cxx1y.
1335 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
1337 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
1338 * c-opts.c (c_common_post_options): Likewise.
1339 (set_std_cxx1y): New.
1340 (c_common_handle_option): Call it.
1341 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
1343 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
1346 * c.opt ([Wuseless-cast]): Add.
1348 2012-03-16 Richard Guenther <rguenther@suse.de>
1350 * c-pretty-print.c (pp_c_initializer_list): Adjust.
1352 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1355 * c.opt (ftemplate-backtrace-limit) Add.
1357 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1359 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
1361 * c-pragma.c (handle_pragma_extern_prefix): Remove.
1362 (init_pragma): Don't register extern_prefix.
1364 2012-03-12 Richard Guenther <rguenther@suse.de>
1366 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
1367 (builtin_type_for_size): Likewise.
1369 2012-02-13 Jakub Jelinek <jakub@redhat.com>
1372 * c-common.c (sync_resolve_params): Don't decide whether to convert
1373 or not based on TYPE_SIZE comparison, convert whenever arg_type
1374 is unsigned INTEGER_TYPE.
1376 2012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
1379 * c.opt ([Wunused-local-typedefs]): Fix description.
1381 2012-01-24 Mike Stump <mikestump@comcast.net>
1383 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
1386 2012-01-18 Richard Guenther <rguenther@suse.de>
1388 * c-opts.c (c_common_post_options): Reset LTO flags if
1389 we are about to generate a PCH.
1391 2012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
1394 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
1395 use pp_unsigned_wide_integer.
1397 2012-01-10 Richard Guenther <rguenther@suse.de>
1400 * c-opts.c (c_common_handle_option): Move -Werror handling
1401 to language independent code.
1403 2012-01-05 Richard Guenther <rguenther@suse.de>
1406 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
1409 2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
1412 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
1413 of array types with an unknown bound.
1415 2011-12-20 Joseph Myers <joseph@codesourcery.com>
1417 * c-common.c (flag_isoc99): Update comment to refer to C11.
1418 (flag_isoc1x): Change to flag_isoc11.
1419 * c-common.h (flag_isoc99): Update comment to refer to C11.
1420 (flag_isoc1x): Change to flag_isoc11.
1421 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
1423 * c-opts.c (set_std_c1x): Change to set_std_c11.
1424 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
1426 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
1427 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
1428 * c.opt (std=c1x): Change to std=c11. Document as non-draft
1430 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
1431 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
1432 (std=gnu1x): Make alias of std=gnu11.
1434 2011-12-19 Jason Merrill <jason@redhat.com>
1437 * c-common.c (handle_transparent_union_attribute): Check the first
1438 field if the type is complete.
1440 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1443 * c-common.c (RID_IS_FINAL): Add.
1444 * c-common.h (RID_IS_FINAL): Add.
1446 2011-11-30 Iain Sandoe <iains@gcc.gnu.org>
1448 * c.opt (fgnu-runtime): Provide full description.
1449 (fnext-runtime): Likewise.
1450 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
1452 2011-11-28 Andrew MacLeod <amacleod@redhat.com>
1454 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
1455 predefines in one place. Add LOCK_FREE predefines.
1456 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
1459 2011-11-24 Andrew MacLeod <amacleod@redhat.com>
1462 * c-common.c (get_atomic_generic_size): Check for various error
1464 (resolve_overloaded_atomic_exchange,
1465 resolve_overloaded_atomic_compare_exchange,
1466 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
1467 error_mark_node for error conditions.
1469 2011-11-08 Richard Guenther <rguenther@suse.de>
1474 2011-11-07 Richard Henderson <rth@redhat.com>
1475 Aldy Hernandez <aldyh@redhat.com>
1476 Torvald Riegel <triegel@redhat.com>
1478 Merged from transactional-memory.
1480 * c-common.c (handle_tm_wrap_attribute,
1481 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
1482 (struct c_common_reswords): Added __transaction* keywords.
1483 (struct c_common_attribute_table): Added transaction* and tm_regparm
1485 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
1487 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
1488 find_tm_attribute): Declare.
1490 2011-11-07 Jason Merrill <jason@redhat.com>
1493 * c-common.c, c-common.h: Revert yesterday's changes.
1495 2011-11-06 Jason Merrill <jason@redhat.com>
1498 * c-common.c (decl_has_visibility_attr): Split out from...
1499 (c_determine_visibility): ...here.
1500 * c-common.h: Declare it.
1502 2011-11-06 Joseph Myers <joseph@codesourcery.com>
1504 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
1505 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
1507 (check_user_alignment): New. Split out of
1508 handle_aligned_attribute. Disallow integer constants with
1509 noninteger types. Conditionally allow zero.
1510 (handle_aligned_attribute): Use check_user_alignment.
1511 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
1513 2011-11-06 Andrew MacLeod <amacleod@redhat.com>
1514 Richard Henderson <rth@redhat.com>
1516 Merged from cxx-mem-model.
1518 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
1519 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
1520 parameters that are the same type size.
1521 (get_atomic_generic_size): New. Find size of generic
1522 atomic function parameters and do typechecking.
1523 (add_atomic_size_parameter): New. Insert size into parameter list.
1524 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
1525 either __atomic_exchange_n or external library call.
1526 (resolve_overloaded_atomic_compare_exchange): Restructure
1527 __atomic_compare_exchange to either _n variant or external library call.
1528 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
1529 __atomic_load_n or an external library call.
1530 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
1531 __atomic_store_n or an external library call.
1532 (resolve_overloaded_builtin): Handle new __atomic builtins.
1534 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
1537 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
1538 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
1539 <INDIRECT_REF>: Return the argument.
1540 <ARRAY_REF>: Remove special code for negative offset.
1541 Call fold_build_pointer_plus instead of size_binop.
1542 (fold_offsetof): Remove STOP_REF argument and adjust.
1543 * c-common.h (fold_offsetof_1): Declare.
1544 (fold_offsetof): Remove STOP_REF argument.
1546 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
1549 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1550 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1551 Wnarrowing for C++0x and C++98.
1552 * c.opt ([Wnarrowing]): Update.
1554 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
1557 * c.opt: Add Wzero-as-null-pointer-constant.
1559 2011-10-31 Jason Merrill <jason@redhat.com>
1561 * c.opt (-fdeduce-init-list): Off by default.
1564 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
1565 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
1567 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
1569 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
1572 * c.opt (fvisibility-inlines-hidden): Description change.
1574 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
1576 Implement C++11 user-defined literals.
1577 * c-common.c (build_userdef_literal): New.
1578 * c-common.def: New tree code.
1579 * c-common.h (tree_userdef_literal): New tree struct and accessors.
1580 * c-lex.c (interpret_float): Add suffix parm.
1581 (c_lex_with_flags): Build literal tokens.
1583 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1587 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1590 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1591 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1592 Wnarrowing for C++0x and C++98.
1593 * c.opt ([Wnarrowing]): Update.
1595 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1598 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1599 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1600 Wnarrowing for C++0x and C++98.
1601 * c.opt ([Wnarrowing]): Update.
1603 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
1606 * c-common.c (conversion_warning): Remove code looking for
1607 artificial operands.
1609 2011-10-18 Dodji Seketeli <dodji@redhat.com>
1612 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
1613 !NO_IMPLICIT_EXTERN_C.
1615 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
1617 * c-common.c (c_common_reswords): Add __bases,
1619 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
1621 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
1624 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
1626 2011-10-15 Tom Tromey <tromey@redhat.com>
1627 Dodji Seketeli <dodji@redhat.com>
1629 * c.opt (fdebug-cpp): New option.
1630 * c-opts.c (c_common_handle_option): Handle the option.
1631 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
1632 output stream in parameter. Factorized from ...
1633 (maybe_print_line): ... this. Dump location debug information when
1634 -fdebug-cpp is in effect.
1635 (print_line_1): New static function. Takes an output stream in
1636 parameter. Factorized from ...
1637 (print_line): ... here. Dump location information when -fdebug-cpp
1639 (scan_translation_unit): Dump location information when
1640 -fdebug-cpp is in effect.
1642 2011-10-15 Tom Tromey <tromey@redhat.com>
1643 Dodji Seketeli <dodji@redhat.com>
1645 * c.opt (ftrack-macro-expansion): New option. Handle it with and
1647 * c-opts.c (c_common_handle_option)<case
1648 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
1649 cases. Handle -ftrack-macro-expansion with and without argument.
1651 2011-10-15 Tom Tromey <tromey@redhat.com>
1652 Dodji Seketeli <dodji@redhat.com>
1654 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
1655 (print_line, cb_define, do_line_change): Adjust to avoid touching
1656 the internals of struct line_map. Use the public API instead.
1657 * c-pch.c (c_common_read_pch): Likewise.
1658 * c-lex.c (fe_file_change): Likewise.
1660 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
1663 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
1665 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
1668 * c-pretty-print.c (pp_c_floating_constant): Output
1669 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
1671 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
1673 * c-common.c (def_builtin_1): Delete old interface with two
1674 parallel arrays to hold standard builtin declarations, and replace
1675 it with a function based interface that can support creating
1676 builtins on the fly in the future. Change all uses, and poison
1677 the old names. Make sure 0 is not a legitimate builtin index.
1678 * c-omp.c (c_finish_omp_barrier): Ditto.
1679 (c_finish_omp_taskwait): Ditto.
1680 (c_finish_omp_flush): Ditto.
1682 2011-10-11 Tristan Gingold <gingold@adacore.com>
1684 * c.opt: (fallow-parameterless-variadic-functions): New.
1686 2011-09-08 Dodji Seketeli <dodji@redhat.com>
1688 PR c++/33255 - Support -Wunused-local-typedefs warning
1689 * c-common.h (struct c_language_function::local_typedefs): New
1691 (record_locally_defined_typedef, maybe_record_typedef_use)
1692 (maybe_warn_unused_local_typedefs): Declare new functions.
1693 * c-common.c (record_locally_defined_typedef)
1694 (maybe_record_typedef_use)
1695 (maybe_warn_unused_local_typedefs): Define new functions.
1696 * c.opt: Declare new -Wunused-local-typedefs flag.
1698 2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
1701 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
1704 2011-09-05 Richard Guenther <rguenther@suse.de>
1706 * c-common.c (complete_array_type): Use ssize_int (-1) instead
1707 of integer_minus_one_node for empty array upper bounds.
1709 2011-08-28 Dodji Seketeli <dodji@redhat.com>
1711 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
1712 it's the first time it's being called on this main TU.
1714 2011-08-24 Richard Guenther <rguenther@suse.de>
1717 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
1719 2011-08-22 Gabriel Charette <gchare@google.com>
1721 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
1722 defined in cpp_init_builtins and c_cpp_builtins.
1724 2011-08-19 Joseph Myers <joseph@codesourcery.com>
1726 * c-common.c (c_common_reswords): Add __builtin_complex.
1727 * c-common.h (RID_BUILTIN_COMPLEX): New.
1729 2011-08-18 Joseph Myers <joseph@codesourcery.com>
1731 * c-common.c (c_common_reswords): Add _Noreturn.
1732 (keyword_is_function_specifier): Handle RID_NORETURN.
1733 * c-common.h (RID_NORETURN): New.
1735 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
1737 * c-common.c (unsafe_conversion_p): New function. Check if it is
1738 unsafe to convert an expression to the type.
1739 (conversion_warning): Adjust, use unsafe_conversion_p.
1740 * c-common.h (unsafe_conversion_p): New function declaration.
1742 2011-08-02 Jakub Jelinek <jakub@redhat.com>
1744 * c-common.h (c_finish_omp_atomic): Adjust prototype.
1745 (c_finish_omp_taskyield): New prototype.
1746 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
1747 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
1748 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
1749 or RHS1 have side-effects, evaluate those too in the right spot,
1750 if it is a decl and LHS is also a decl, error out if they
1752 (c_finish_omp_taskyield): New function.
1753 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
1754 * c-pragma.c (omp_pragmas): Add taskyield.
1755 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
1756 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
1757 PRAGMA_OMP_CLAUSE_MERGEABLE.
1759 2011-07-25 Dodji Seketeli <dodji@redhat.com>
1761 * c-common.h (set_underlying_type): Remove parm name from
1764 2011-07-25 Romain Geissler <romain.geissler@gmail.com>
1766 * c-pretty-print.h: Search c-common.h in c-family.
1768 2011-07-22 Jason Merrill <jason@redhat.com>
1771 * c.opt (Wnarrowing): New.
1774 * c-common.h: Declare c_linkage_bindings.
1775 * c-pragma.c (handle_pragma_redefine_extname): Use it.
1778 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
1779 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
1780 as flag_isoc99 for 'restrict'.
1781 (pp_c_specifier_qualifier_list): Likewise for _Complex.
1783 2011-07-21 Ian Lance Taylor <iant@google.com>
1786 * c-common.c (c_disable_warnings): New static function.
1787 (c_enable_warnings): New static function.
1788 (c_fully_fold_internal): Change local unused_p to bool. Call
1789 c_disable_warnings and c_enable_warnings rather than change
1790 c_inhibit_evaluation_warnings.
1792 2011-07-20 Jason Merrill <jason@redhat.com>
1794 PR c++/6709 (DR 743)
1795 PR c++/42603 (DR 950)
1796 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
1797 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
1798 (CPP_DECLTYPE): New.
1799 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
1801 2011-07-19 Richard Guenther <rguenther@suse.de>
1803 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
1804 * c-omp.c (c_finish_omp_for): Likewise.
1806 2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
1808 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
1809 body on the next line.
1811 2011-07-08 Jason Merrill <jason@redhat.com>
1814 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
1817 * c-common.c (c_apply_type_quals_to_decl): Don't check
1818 TYPE_NEEDS_CONSTRUCTING.
1820 2011-07-06 Richard Guenther <rguenther@suse.de>
1822 * c-common.c (c_common_nodes_and_builtins):
1823 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
1825 2011-07-05 Richard Guenther <rguenther@suse.de>
1827 * c-common.c (c_common_nodes_and_builtins): Build all common
1830 2011-06-27 Jakub Jelinek <jakub@redhat.com>
1832 * c-common.h (c_tree_chain_next): New static inline function.
1834 * c-common.c (check_builtin_function_arguments): Handle
1835 BUILT_IN_ASSUME_ALIGNED.
1837 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
1839 * c-common.c: Add sync_ or SYNC__ to builtin names.
1840 * c-omp.c: Add sync_ or SYNC__ to builtin names.
1842 2011-06-20 Pierre Vittet <piervit@pvittet.com>
1844 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
1846 (gen_pragma_handler): New union.
1847 (internal_pragma_handler): New type.
1848 (c_register_pragma_with_data)
1849 (c_register_pragma_with_expansion_and_data): New functions.
1851 * c-pragma.c (registered_pragmas, c_register_pragma_1)
1852 (c_register_pragma, c_register_pragma_with_expansion)
1853 (c_invoke_pragma_handler): Changed to work with
1854 internal_pragma_handler.
1855 (c_register_pragma_with_data)
1856 (c_register_pragma_with_expansion_and_data): New functions.
1858 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1860 * c-common.c: Include common/common-target.h.
1861 (handle_section_attribute): Use
1862 targetm_common.have_named_sections.
1863 * c-cppbuiltin.c: Include common/common-target.h.
1864 (c_cpp_builtins): Use targetm_common.except_unwind_info.
1866 2011-06-10 Richard Guenther <rguenther@suse.de>
1868 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
1869 to print a IDENTIFIER_NODE.
1871 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1872 Joseph Myers <joseph@codesourcery.com>
1874 * c.opt (fbuilding-libgcc): New option.
1875 * c-cppbuiltin.c (c_cpp_builtins): Define
1876 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
1878 2011-06-07 Jason Merrill <jason@redhat.com>
1880 * c-common.c (max_tinst_depth): Lower default to 900.
1882 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
1884 2011-06-07 Richard Guenther <rguenther@suse.de>
1886 * c-common.c (c_common_nodes_and_builtins): Do not set
1887 size_type_node or call set_sizetype.
1889 2011-06-07 Dodji Seketeli <dodji@redhat.com>
1892 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
1893 type when using pointer comparison to compare types.
1895 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1897 * c.opt: Add -Wdelete-non-virtual-dtor.
1898 * c-opts.c (c_common_handle_option): Include it in -Wall.
1900 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
1905 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1907 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1910 2011-05-27 Jakub Jelinek <jakub@redhat.com>
1913 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
1914 C++ don't call c_common_truthvalue_conversion on void type arms.
1916 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1918 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
1919 (stmt_list_stack): Define.
1920 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
1921 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
1923 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1925 * c-common.c (warning_candidate_p): Check for BLOCKs.
1927 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1929 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1932 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1934 * c-common.c (def_fn_type): Remove extra va_end.
1936 2011-05-23 Jason Merrill <jason@redhat.com>
1939 * c-common.c (c_common_get_narrower): New.
1940 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
1942 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1944 * c-common.h (check_function_arguments): Tweak prototype of
1945 check_function_arguments.
1946 * c-common.c (check_function_arguments): Likewise. Adjust
1947 calls to check_function_nonnull, check_function_format, and
1948 check_function_sentinel.
1949 (check_function_sentinel): Take a FUNCTION_TYPE rather than
1950 separate attributes and typelist arguments. Use
1951 FOREACH_FUNCTION_ARGS to iterate over argument types.
1953 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1955 * c-common.c (c_common_reswords): Reorder.
1956 * c-common.h (rid): Likewise.
1958 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1960 * c-common.c (def_fn_type): Don't call build_function_type, call
1961 build_function_type_array or build_varargs_function_type_array
1963 (c_common_nodes_and_builtins): Likewise.
1965 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1967 * c-common.c (c_add_case_label): Omit the loc argument to
1969 * c-common.h (build_case_label): Remove.
1970 * c-semantics.c (build_case_label): Remove.
1972 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1974 * c-objc.h (objc_start_method_definition): Update prototype.
1975 * stub-objc.c (objc_start_method_definition): Add extra parameter.
1977 2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
1979 * c-common.c (check_main_parameter_types): Reindent. Don't use
1980 TYPE_ARG_TYPES directly.
1981 (handle_nonnull_attribute): Likewise.
1982 (sync_resolve_params): Likewise.
1983 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
1984 to check_format_string.
1985 (handle_format_attribute): Likewise.
1986 (check_format_string): Take a function type to examine instead of
1987 a type list. Use a function_arg_iterator to step through argument
1990 2011-05-04 Richard Guenther <rguenther@suse.de>
1992 * c-common.c (fix_string_type): Use size_int for index type bounds.
1993 (start_fname_decls): Do not pass NULL to build_int_cst.
1994 (c_init_attributes): Likewise.
1995 * c-lex.c (c_lex_with_flags): Likewise.
1997 2011-04-27 Jason Merrill <jason@redhat.com>
1999 * c-common.c (make_tree_vector_from_list): New.
2000 * c-common.h: Declare it.
2002 2011-04-26 Richard Guenther <rguenther@suse.de>
2004 PR preprocessor/48248
2005 * c-ppoutput.c (maybe_print_line): Always optimize newlines
2006 for output size with -P.
2008 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2010 * c-common.c (struct c_common_resword): Add __underlying_type.
2011 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
2013 2011-04-20 Jim Meyering <meyering@redhat.com>
2015 * c-format.c (init_dollar_format_checking): Remove useless
2018 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
2020 * c-objc.h (objc_get_interface_ivars): Removed.
2021 (objc_detect_field_duplicates): New.
2022 * stub-objc.c: Likewise.
2024 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2026 * stub-objc.c (objc_declare_protocols): Renamed to
2027 objc_declare_protocol.
2028 * c-objc.h: Likewise.
2030 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2032 * stub-objc.c (objc_declare_class): Updated argument name.
2034 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2036 * c-common.h (c_common_init_ts): Declare.
2037 * c-common.c (c_common_init_ts): Define.
2039 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2041 * c-objc.h (objc_build_message_expr): Updated prototype.
2042 * stub-objc.c (objc_build_message_expr): Likewise.
2044 2011-04-12 Martin Jambor <mjambor@suse.cz>
2046 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
2049 2011-04-11 Richard Guenther <rguenther@suse.de>
2051 * c-common.c (complete_array_type): Build a range type of
2054 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
2056 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
2057 (handle_type_generic_attribute): Likewise.
2059 2011-04-07 Jason Merrill <jason@redhat.com>
2062 * c-common.c (c_common_truthvalue_conversion): Don't ignore
2063 conversion from C++0x scoped enum.
2065 2011-04-06 Joseph Myers <joseph@codesourcery.com>
2067 * c-target-def.h: New file.
2068 * c-target.def: New file.
2069 * c-target.h: New file.
2070 * c-common.c (targetcm): Don't define here.
2071 * c-common.h (default_handle_c_option): Declare.
2072 * c-format.c: Include c-target.h instead of target.h.
2073 * c-opts.c: Include c-target.h instead of target.h. Explicitly
2075 (default_handle_c_option): Move from targhooks.c.
2077 2011-03-29 Jakub Jelinek <jakub@redhat.com>
2079 PR preprocessor/48248
2080 * c-ppoutput.c (print): Add src_file field.
2081 (init_pp_output): Initialize it.
2082 (maybe_print_line): Don't optimize by adding up to 8 newlines
2083 if map->to_file and print.src_file are different file.
2084 (print_line): Update print.src_file.
2086 2011-03-25 Kai Tietz <ktietz@redhat.com>
2088 * c-ada-spec.c (compare_comment): Use filename_cmp
2089 instead of strcmp for filename.
2091 2011-03-25 Jeff Law <law@redhat.com>
2093 * c-family/c-common.c (def_fn_type): Add missing va_end.
2095 2011-03-25 Jason Merrill <jason@redhat.com>
2097 * c.opt: Add -std=c++03.
2099 2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
2101 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
2103 2011-03-17 Kai Tietz
2106 * c-pretty-print.c (pp_c_specifier_qualifier_list):
2107 Display allowed attributes for function pointer types.
2108 (pp_c_attributes_display): New function to display
2109 attributes having affects_type_identity flag set to true.
2110 * c-pretty-print.h (pp_c_attributes_display): New prototype.
2112 * c-common.c (c_common_attribute_table):
2114 (c_common_format_attribute_table): Likewise.
2116 2011-03-18 Jason Merrill <jason@redhat.com>
2118 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
2119 * c-common.h: Don't declare it here.
2120 * c-common.c: Or define it here.
2121 * c-opts.c (c_common_handle_option): Or set it here.
2124 * c-common.c (handle_transparent_union_attribute): Don't
2125 make a duplicate type in C++.
2127 2011-03-15 Jason Merrill <jason@redhat.com>
2129 * c-common.c (max_constexpr_depth): New.
2130 * c-common.h: Declare it.
2131 * c-opts.c (c_common_handle_option): Set it.
2132 * c.opt (fconstexpr-depth): New option.
2134 2011-03-11 Jason Merrill <jason@redhat.com>
2136 * c-common.c (attribute_takes_identifier_p): Add missing const.
2139 * c-common.c (attribute_takes_identifier_p): Assume that an
2140 unknown attribute takes an identifier.
2142 2011-03-07 Nathan Froyd <froydnj@codesourcery.com>
2145 * c-common.c (c_type_hash): Call list_length instead of iterating
2146 through DECL_CHAIN. Rename 'i' to 'n_elements'.
2148 2011-02-19 Jakub Jelinek <jakub@redhat.com>
2151 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
2153 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
2155 * c.opt (fobjc-abi-version=) New.
2156 (fobjc-nilcheck): New.
2158 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
2161 * c-common.h (keyword_is_decl_specifier): Declare.
2162 * c-common.c (keyword_is_decl_specifier): Define.
2163 (keyword_is_function_specifier): New function.
2165 2011-01-26 Jakub Jelinek <jakub@redhat.com>
2168 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
2169 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
2172 2011-01-26 Arnaud Charlet <charlet@adacore.com>
2174 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
2176 2011-01-26 Jakub Jelinek <jakub@redhat.com>
2179 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
2180 after init_c_lex if pch_file is set.
2182 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2185 * c.opt (-fkeep-inline-dllexport): New switch.
2187 2011-01-12 Richard Guenther <rguenther@suse.de>
2190 * c-common.c (handle_weak_attribute): Warn instead of error
2191 on declaring an inline function weak.
2193 2011-01-05 Tom Tromey <tromey@redhat.com>
2195 * c-common.h (lvalue_error): Update.
2196 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
2199 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
2202 * c-objc.h (objc_finish_message_expr): Added argument to
2205 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
2207 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
2210 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
2212 * c-objc.h (objc_maybe_warn_exceptions): New.
2213 * stub-objc.c (objc_maybe_warn_exceptions): New.
2215 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
2217 * c-common.h (readonly_error): Declare.
2218 * c-common.c (readonly_error): Define.
2220 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
2222 * c-common.h (invalid_indirection_error): Declare.
2223 * c-common.c (invalid_indirection_error): Define.
2225 2010-12-03 Richard Guenther <rguenther@suse.de>
2228 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
2229 (pp_c_unary_expression): Likewise.
2230 (pp_c_expression): Likewise.
2232 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
2234 * c-common.h (objc_finish_function): New.
2235 (objc_non_volatilized_type): Removed.
2236 (objc_type_quals_match): Removed.
2237 * stub-objc.c (objc_finish_function): New.
2238 (objc_non_volatilized_type): Removed.
2239 (objc_type_quals_match): Removed.
2241 2010-11-30 Joseph Myers <joseph@codesourcery.com>
2243 * c-common.h (parse_optimize_options): Declare.
2244 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
2245 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
2247 2010-11-29 Joseph Myers <joseph@codesourcery.com>
2249 * c-opts.c (check_deps_environment_vars): Use getenv instead of
2251 * c-pch.c (O_BINARY): Don't define here.
2252 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
2254 2010-11-25 Joseph Myers <joseph@codesourcery.com>
2256 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
2257 targetm.except_unwind_info.
2259 2010-11-23 Joseph Myers <joseph@codesourcery.com>
2261 * c-opts.c (c_common_handle_option): Pass location to
2262 set_struct_debug_option.
2264 2010-11-23 Joseph Myers <joseph@codesourcery.com>
2266 * c-common.c (visibility_options): Move from ../opts.c.
2267 * c-common.h (struct visibility_flags, visibility_options):
2269 * c-opts.c (finish_options): Rename to c_finish_options.
2270 (c_common_init): Update call to finish_options.
2272 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
2275 * c-lex.c (lex_string): Check that each string in an Objective-C
2276 string concat sequence starts with either one or zero '@', and
2277 that there are no spurious '@' signs at the end.
2279 2010-11-20 Joseph Myers <joseph@codesourcery.com>
2281 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
2282 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
2283 HANDLE_PRAGMA_VISIBILITY.
2284 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
2285 HANDLE_PRAGMA_VISIBILITY): Don't define.
2286 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
2288 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
2293 * c-common.h (keyword_begins_type_specifier): Declare.
2294 (keyword_is_storage_class_specifier): Declare.
2295 (keyword_is_type_qualifier): Declare.
2296 * c-common.c (keyword_begins_type_specifier): New function.
2297 (keyword_is_storage_class_specifier): New function.
2298 (keyword_is_type_qualifier): Declare.
2300 2010-11-19 Joseph Myers <joseph@codesourcery.com>
2303 * c-common.c (in_late_binary_op): Define.
2304 (c_common_truthvalue_conversion): Check in_late_binary_op before
2305 calling c_save_expr.
2306 * c-common.h (in_late_binary_op): Declare.
2308 2010-11-19 Joseph Myers <joseph@codesourcery.com>
2310 * c-opts.c (c_common_handle_option): Update calls to
2311 set_struct_debug_option.
2313 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
2315 * c-common.h (objc_declare_protocols): Added additional argument.
2316 * stub-objc.c (objc_declare_protocol): Same change.
2318 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
2321 * c-common.h (build_real_imag_expr): Declare.
2322 * c-semantics.c (build_real_imag_expr): Define.
2324 2010-11-17 Joseph Myers <joseph@codesourcery.com>
2326 * c-opts.c (c_common_parse_file): Take no arguments.
2327 * c-common.h (c_common_parse_file): Update prototype.
2329 2010-11-16 Jakub Jelinek <jakub@redhat.com>
2332 * c-common.c (warning_candidate_p): Don't track non-const calls
2335 2010-11-15 Ian Lance Taylor <iant@google.com>
2337 * c-lex.c (init_c_lex): Set macro debug callbacks if
2338 flag_dump_go_spec is set.
2340 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
2342 * c-common.h (objc_build_incr_expr_for_property_ref): New.
2343 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
2345 2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
2347 PR preprocessor/45038
2348 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
2351 2010-11-12 Joseph Myers <joseph@codesourcery.com>
2353 * c-common.h (c_family_lang_mask): Declare.
2354 * c-opts.c (c_family_lang_mask): Make extern.
2355 * c-pragma.c (handle_pragma_diagnostic): Use
2356 control_warning_option.
2358 2010-11-12 Joseph Myers <joseph@codesourcery.com>
2360 * c-common.c (parse_optimize_options): Update call to
2362 * c-common.h (c_common_handle_option): Update prototype.
2363 * c-opts.c (c_common_handle_option): Take location_t parameter and
2364 pass it to other functions.
2366 2010-11-11 Joseph Myers <joseph@codesourcery.com>
2368 * c-opts.c (warning_as_error_callback): Remove.
2369 (c_common_initialize_diagnostics): Don't call
2370 register_warning_as_error_callback.
2371 (c_common_handle_option): Handle -Werror=normalized= here.
2373 2010-11-10 Joseph Myers <joseph@codesourcery.com>
2375 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
2377 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
2379 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
2380 Remove trailing '.' from diagnostics.
2381 * c.opt (Wwrite-strings_: Avoid '`' in help text.
2383 2010-11-10 Joseph Myers <joseph@codesourcery.com>
2385 * c-common.c (parse_optimize_options): Pass global_dc to
2387 * c-opts.c (c_common_handle_option): Pass &global_options to
2388 set_Wstrict_aliasing.
2389 * c.opt (v): Don't mark Common or document here.
2391 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
2394 * c-format.c (format_type): New type gcc_objc_string_format_type.
2395 (valid_stringptr_type_p): New.
2396 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
2397 (check_format_string): Pass expected type, use
2398 valid_stringptr_type_p (), check that the format string types are
2399 consistent with the format specification.
2400 (decode_format_attr): Warn if NSString is used outside objective-c.
2401 (format_types_orig): Add NSString.
2403 (format_flags): New.
2404 (check_format_arg): Handle format strings requiring an external parser.
2405 first_target_format_type: New variable.
2406 (handle_format_attribute): Set up first_target_format_type, pass the
2407 expected format arg string type to check_format_string().
2408 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
2409 * stub-objc.c (objc_string_ref_type_p): New.
2410 (objc_check_format_arg): New.
2412 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
2414 Fixed using the Objective-C 2.0 dot-syntax with class names.
2415 * c-common.h (objc_build_class_component_ref): New.
2416 * stub-objc.c (objc_build_class_component_ref): New.
2418 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
2420 * c.opt (Wproperty-assign-default): New option.
2422 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
2424 Implemented -fobjc-std=objc1 flag.
2425 * c.opt (fobjc-std=objc1): New option.
2427 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
2429 Implemented format and noreturn attributes for Objective-C methods.
2430 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
2431 attribute for Objective-C methods.
2433 2010-10-31 Jason Merrill <jason@redhat.com>
2435 * c-common.c (conversion_warning, warn_for_collisions_1): Use
2438 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
2440 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
2441 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
2442 (objc_add_property_declaration): Removed arguments for copies and
2444 (objc_build_getter_call): Renamed to
2445 objc_maybe_build_component_ref.
2446 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
2447 (objc_is_property_ref): New.
2448 * c-common.c (c_common_reswords): Removed copies and ivar.
2449 * stub-objc.c (objc_add_property_declaration): Removed arguments
2450 for copies and ivar.
2451 (objc_build_getter_call): Renamed to
2452 objc_maybe_build_component_ref.
2453 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
2454 (objc_is_property_ref): New.
2456 2010-10-29 Arnaud Charlet <charlet@adacore.com>
2457 Matthew Gingell <gingell@adacore.com>
2459 * c-ada-spec.c (separate_class_package): New function.
2460 (pp_ada_tree_identifier): Prefix references to C++ classes with the
2461 name of their enclosing package.
2462 (print_ada_declaration): Use separate_class_package.
2464 2010-10-27 Jason Merrill <jason@redhat.com>
2466 * c-common.c (c_common_reswords): Add __is_literal_type.
2467 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
2469 * c-common.c (check_case_value): Remove special C++ code.
2471 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2473 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
2474 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
2476 (objc_add_property_declaration): Added additional arguments.
2477 (objc_property_attribute_kind): Removed.
2478 (objc_set_property_attr): Removed.
2479 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
2481 * stub-objc.c (objc_add_property_declaration): Added additional
2483 (objc_set_property_attr): Removed.
2485 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2487 * c-common.h (objc_add_property_variable): Renamed to
2488 objc_add_property_declaration. Added location argument.
2489 * stub-objc.c (objc_add_property_variable): Same change.
2491 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
2493 * c-common.h (objc_maybe_printable_name): New.
2494 * stub-objc.c (objc_maybe_printable_name): New.
2496 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
2497 Andrew Pinski <pinskia@gmail.com>
2499 * c-common.h (c_common_mark_addressable_vec): Declare.
2500 * c-common.c (c_common_mark_addressable_vec): New function.
2502 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2504 * c-common.h (objc_set_method_type): Removed.
2505 (objc_add_method_declaration): Added boolean argument.
2506 (objc_start_method_definition): Same change.
2507 (objc_build_method_signature): Same change.
2508 * stub-objc.c (objc_set_method_type): Removed.
2509 (objc_add_method_declaration): Added boolean argument.
2510 (objc_start_method_definition): Same change.
2511 (objc_build_method_signature): Same change.
2513 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2515 * c-common.h (finish_file): Removed.
2516 (objc_write_global_declarations): New.
2517 * c-opts.c (c_common_parse_file): Do not call finish_file.
2518 * stub-objc.c (objc_write_global_declarations): New.
2520 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2522 Implemented parsing @synthesize and @dynamic for
2523 Objective-C/Objective-C++.
2524 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
2525 (objc_add_synthesize_declaration): New.
2526 (objc_add_dynamic_declaration): New.
2527 * c-common.c (c_common_reswords): Add synthesize and dynamic.
2528 * stub-objc.c (objc_add_synthesize_declaration): New.
2529 (objc_add_dynamic_declaration): New.
2531 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
2534 * c-cppbuiltin.c (mode_has_fma): Move function here from
2535 builtins.c. Don't use the fma optab, instead just use the
2536 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
2539 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2541 Merge from 'apple/trunk' branch on FSF servers.
2543 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
2546 * c-common.h (objc_non_volatilized_type): New declaration
2547 * stub-objc.c (objc_non_volatilized_type): New stub.
2549 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
2551 Merge from 'apple/trunk' branch on FSF servers.
2553 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
2556 * c-common.h (objc_diagnose_private_ivar): New decl.
2557 * stub-objc.c (objc_diagnose_private_ivar): New stub.
2559 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
2561 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
2562 * c-common.h (enum rid): Add RID_AT_PACKAGE.
2563 (objc_ivar_visibility_kind): New enum.
2564 (objc_set_visibility): Adjust prototype to use visibility enum.
2565 * stub-objc.c (objc_set_visibility): Adjust stub to use
2568 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
2570 * c-cppbuiltin.c (builtin_define_float_constants): Emit
2571 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
2572 has the appropriate fma builtins.
2573 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
2575 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
2577 merge from FSF apple 'trunk' branch.
2578 2006 Fariborz Jahanian <fjahanian@apple.com>
2580 Radars 4436866, 4505126, 4506903, 4517826
2581 * c-common.c (c_common_resword): Define @property and its attributes.
2582 * c-common.h: Define property attribute enum entries.
2583 (OBJC_IS_PATTR_KEYWORD): New.
2584 (objc_property_attribute_kind): New enum.
2585 Declare objc_set_property_attr (), objc_add_property_variable (),
2586 objc_build_getter_call () and objc_build_setter_call ().
2587 * stub-objc.c (objc_set_property_attr): New stub.
2588 (objc_add_property_variable): Likewise.
2589 (objc_build_getter_call): Likewise.
2590 (objc_build_setter_call) Likewise.
2592 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
2594 merge from FSF apple 'trunk' branch.
2595 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
2597 Radar 3803157 (method attributes)
2598 * c-common.c (handle_deprecated_attribute): Recognize
2599 objc methods as valid declarations.
2600 * c-common.h: Declare objc_method_decl ().
2601 * stub-objc.c (objc_method_decl): New stub.
2603 2010-10-08 Joseph Myers <joseph@codesourcery.com>
2605 * c-common.c (parse_optimize_options): Call
2606 decode_cmdline_options_to_array_default_mask before
2607 decode_options. Update arguments to decode_options.
2608 * c-common.h (c_common_init_options_struct): Declare.
2609 * c-opts.c (c_common_init_options_struct): New. Split out from
2610 c_common_init_options.
2612 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2614 Implemented fast enumeration for Objective-C.
2615 * c-common.h (objc_finish_foreach_loop): New.
2616 * stub-objc.c (objc_finish_foreach_loop): New.
2618 2010-10-05 Joseph Myers <joseph@codesourcery.com>
2620 * c-common.h (struct diagnostic_context): Don't declare here.
2621 (c_common_initialize_diagnostics): Declare using
2622 diagnostic_context typedef.
2623 * c-opts.c (c_common_handle_option): Pass global_dc to
2624 handle_generated_option.
2626 2010-10-04 Joseph Myers <joseph@codesourcery.com>
2628 * c-opts.c (c_common_handle_option): Pass &global_options_set to
2629 handle_generated_option.
2631 2010-10-03 Ian Lance Taylor <iant@google.com>
2633 * c.opt (-fplan9-extensions): New option.
2635 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2637 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
2639 (c_cpp_builtins): Call functions from cppbuiltin.c instead
2640 of duplicating code.
2642 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
2644 * c-common.c: Add two new entries for @optional
2645 and @required keywords.
2647 merge from FSF 'apple/trunk' branch.
2648 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
2651 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
2652 objective-c keywords.
2653 (objc_set_method_opt): New declaration.
2654 * stub-objc.c (objc_set_method_opt): New stub.
2656 2010-09-30 Joseph Myers <joseph@codesourcery.com>
2658 * c-common.c (handle_optimize_attribute): Pass &global_options to
2659 cl_optimization_save and cl_optimization_restore.
2660 * c-opts.c (c_common_handle_option): Pass &global_options to
2661 handle_generated_option.
2662 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
2663 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
2664 &global_options to cl_optimization_restore.
2666 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
2668 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
2669 Objective-C/Objective-C++ keywords.
2671 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2673 Merge from 'apple/trunk' branch on FSF servers.
2675 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2678 * c-common.h (objc_check_global_decl): New declaration.
2679 * stub-objc.c (objc_check_global_decl): New stub.
2681 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2683 * c.opt: Don't use VarExists.
2685 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2687 * c-common.c (c_cpp_error): Update names of diagnostic_context
2689 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
2690 cl_optimization members.
2691 * c-opts.c (warning_as_error_callback, c_common_handle_option,
2692 sanitize_cpp_opts, finish_options): Update names of cpp_options
2695 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2697 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
2698 (objc_is_reserved_word): Removed.
2699 * c-common.c: Updated comments.
2700 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
2701 objc_is_reserved_word.
2702 * stub-objc.c (objc_is_reserved_word): Removed.
2704 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2706 * c-common.h (objc_add_method_declaration): Adjust prototype to
2708 (objc_start_method_definition): Likewise.
2709 (objc_build_keyword_decl): Likewise.
2710 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
2711 (objc_start_method_definition): Likewise.
2712 (objc_build_keyword_decl): Likewise.
2714 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2716 * c-common.h (objc_start_class_interface): Adjust prototype.
2717 (objc_start_category_interface): Likewise.
2718 (objc_start_protocol): Likewise.
2719 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
2720 (objc_start_class_interface): Likewise.
2721 (objc_start_category_interface): Likewise.
2723 2010-09-27 Ian Lance Taylor <iant@google.com>
2725 * c-common.c (c_common_attribute_table): Add no_split_stack.
2726 (handle_no_split_stack_attribute): New static function.
2728 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2730 Merge from 'apple/trunk' branch on FSF servers.
2732 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2735 * c-common.h (objc_have_common_type): New declaration.
2736 * stub-objc.c (objc_have_common_type): New stub.
2738 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2741 * c-common.h (objc_common_type): New prototype.
2742 * stub-objc.c (objc_common_type): New stub.
2744 2010-09-24 Jan Hubicka <jh@suse.cz>
2746 * c-common.c (handle_leaf_attribute): New function.
2747 (struct attribute_spec c_common_att): Add leaf.
2749 2010-09-22 Joseph Myers <joseph@codesourcery.com>
2751 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
2752 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
2753 -dump, -dump=, -imacros, -imacros=, -include, -include=,
2754 -include-barrier, -include-directory, -include-directory=,
2755 -include-directory-after, -include-directory-after=,
2756 -include-prefix, -include-prefix=, -include-with-prefix,
2757 -include-with-prefix=, -include-with-prefix-after,
2758 -include-with-prefix-after=, -include-with-prefix-before,
2759 -include-with-prefix-before=, -no-integrated-cpp,
2760 -no-line-commands, -no-standard-includes, -no-warnings, -output,
2761 -output=, -pedantic, -pedantic-errors, -preprocess,
2762 -print-missing-file-dependencies, -trace-includes, -traditional,
2763 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
2764 -user-dependencies, -verbose, -write-dependencies,
2765 -write-user-dependencies, no-integrated-cpp, traditional): New.
2767 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2770 * c-common.h (objc_start_method_definition): Return bool instead
2772 * stub-objc.c (objc_start_method_definition): Return bool instead
2775 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2778 * c-common.h (objc_get_interface_ivars): New declaration.
2779 * stub-objc.c (objc_get_interface_ivars): New stub.
2781 2010-09-15 Ian Lance Taylor <iant@google.com>
2783 * c-common.c (parse_optimize_options): Do not capitalize warning
2784 messages. Remove period at end of warning message.
2786 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
2788 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
2789 (handle_alias_attribute): ... here.
2790 (handle_ifunc_attribute): New.
2792 2010-09-06 Mark Mitchell <mark@codesourcery.com>
2794 * c-common.h (do_warn_double_promotion): Declare.
2795 * c-common.c (do_warn_double_promotion): Define.
2797 2010-09-05 Mark Mitchell <mark@codesourcery.com>
2799 * c.opt (Wdouble-promotion): New.
2801 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2803 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
2804 fvtable-thunks, fxref): Mark no longer supported in help text.
2806 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2808 * c.opt (Wimport, fall-virtual, falt-external-templates,
2809 fdefault-inline, fenum-int-equiv, fexternal-templates,
2810 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
2811 fname-mangling-version-, fnew-abi, fnonnull-objects,
2812 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
2813 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
2815 (fhandle-exceptions): Mark with Alias and Warn.
2816 * c-opts.c (c_common_handle_option): Don't handle options marked
2819 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2821 * c.opt (Wcomments, Werror-implicit-function-declaration,
2822 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
2823 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
2825 * c-common.c (option_codes): Use OPT_Wcomment instead of
2827 * c-opts.c (warning_as_error_callback, c_common_handle_option):
2828 Don't handle options marked as aliases.
2830 2010-08-25 Richard Guenther <rguenther@suse.de>
2832 * c-common.c (c_common_get_alias_set): Remove special
2833 handling for pointers.
2835 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
2837 * c-common.c: Use FOR_EACH_VEC_ELT.
2838 * c-gimplify.c: Likewise.
2839 * c-pragma.c: Likewise.
2841 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2843 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
2845 (MMDX): Change back to MMD. Mark NoDriverArg instead of
2847 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
2848 instead of OPT_MDX and OPT_MMDX.
2850 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2852 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
2854 2010-08-12 Joseph Myers <joseph@codesourcery.com>
2856 * c.opt (MD, MMD): Change to MDX and MMDX.
2857 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
2859 2010-08-11 Joseph Myers <joseph@codesourcery.com>
2861 * c-opts.c (c_common_handle_option): Call handle_generated_option
2862 instead of handle_option.
2864 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2866 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
2867 (maybe_apply_renaming_pragma): Delete unneeded declarations.
2869 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2871 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
2872 (pending_redefine_extname): Change type to a VEC.
2873 (add_to_renaming_pragma_list): Update for new type of
2874 pending_redefine_extname.
2875 (maybe_apply_renaming_pragma): Likewise.
2877 2010-08-04 Arnaud Charlet <charlet@adacore.com>
2879 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
2881 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
2882 decide whether a type has already been declared/seen.
2883 Do not go to the original type.
2884 (dump_nested_types): New parameter forward.
2885 Generate forward declaration if needed and mark type as visited.
2886 (print_ada_declaration): Call dump_nested_types if not already done.
2887 Mark types as visited.
2889 2010-08-03 Joseph Myers <joseph@codesourcery.com>
2891 * c.opt (-print-pch-checksum): Remove option.
2892 * c-opts.c (c_common_handle_option): Don't handle
2893 OPT_print_pch_checksum.
2895 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2897 * c-common.h (c_common_handle_option): Update prototype and return
2899 * c-opts.c (c_common_handle_option): Update prototype and return
2900 value type. Update calls to handle_option and
2901 enable_warning_as_error.
2903 2010-07-27 Jakub Jelinek <jakub@redhat.com>
2906 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
2908 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2910 * c-common.h (c_common_missing_argument): Remove.
2911 * c-opts.c (c_common_missing_argument): Remove.
2912 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
2913 idirafter, imacros, include, isysroot, isystem, iquote): Add
2915 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
2917 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2919 * c-common.h (c_common_option_lang_mask,
2920 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
2922 (c_common_init_options): Update prototype.
2923 * c-opts.c (c_common_option_lang_mask): New.
2924 (c_common_initialize_diagnostics): Split out of
2925 c_common_init_options.
2926 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
2928 (c_common_init_options): Update prototype. Use decoded options in
2929 search for -lang-asm.
2931 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2933 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2934 * c-format.c: Likewise.
2936 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
2938 * c-common.h: Include diagnostic-core.h. Error if already
2940 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
2942 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2944 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
2945 Do not include expr.h
2946 (vector_mode_valid_p): Move here.
2948 2010-06-21 DJ Delorie <dj@redhat.com>
2950 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
2951 allow these pragmas anywhere.
2953 2010-06-14 Jakub Jelinek <jakub@redhat.com>
2956 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
2957 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
2958 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
2959 ggc_strdup instead of xstrdup.
2961 2010-06-10 Jakub Jelinek <jakub@redhat.com>
2963 * c-cppbuiltin.c: Include cpp-id-data.h.
2964 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
2965 (lazy_hex_fp_value): New function.
2966 (builtin_define_with_hex_fp_value): Provide definitions lazily.
2968 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2970 * c-gimplify.c: Do not include tree-flow.h
2972 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
2975 * c-common.c: Rename targetm member:
2976 targetm.enum_va_list -> targetm.enum_va_list_p
2978 2010-06-28 Anatoly Sokolov <aesok@post.ru>
2980 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
2982 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2984 * c-cppbuiltin.c: Do not include except.h.
2986 2010-06-24 Andi Kleen <ak@linux.intel.com>
2988 * c-common.c (warn_for_omitted_condop): New.
2989 * c-common.h (warn_for_omitted_condop): Add prototype.
2991 2010-06-21 Joseph Myers <joseph@codesourcery.com>
2993 * c.opt (lang-objc): Remove.
2994 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
2996 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
2998 * c-opts.c: Include "tm_p.h".
3000 2010-06-20 Joseph Myers <joseph@codesourcery.com>
3002 * c-common.c (parse_optimize_options): Update call to
3005 2010-06-18 Nathan Froyd <froydnj@codesourcery.com>
3007 * c-common.c (record_types_used_by_current_var_decl): Adjust for
3008 new type of types_used_by_cur_var_decl.
3010 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
3013 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
3014 for C++ standard compliance.
3016 2010-06-16 Jason Merrill <jason@redhat.com>
3018 * c.opt: Add -Wnoexcept.
3020 2010-06-16 Richard Guenther <rguenther@suse.de>
3023 * c-common.c (c_common_truthvalue_conversion): Remove
3024 premature and wrong optimization concering ADDR_EXPRs.
3026 2010-06-15 Arnaud Charlet <charlet@adacore.com>
3028 * c-ada-spec.c (dump_sloc): Remove column info.
3029 (is_simple_enum): New function.
3030 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
3031 enum types when relevant.
3033 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
3035 * c-common.c (conversion_warning): Warn at expression
3038 2010-06-10 Joseph Myers <joseph@codesourcery.com>
3040 * c-opts.c (c_common_handle_option): Don't handle
3043 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
3045 * c-pragma.c (push_alignment): Use typed GC allocation.
3046 (handle_pragma_push_options): Likewise.
3048 * c-common.c (parse_optimize_options): Likewise.
3050 * c-common.h (struct sorted_fields_type): Add variable_size GTY
3053 2010-06-07 Joseph Myers <joseph@codesourcery.com>
3055 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
3056 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
3057 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
3058 flag_signed_bitfields, warn_strict_null_sentinel,
3059 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
3060 flag_gen_declaration, flag_no_gnu_keywords,
3061 flag_implement_inlines, flag_implicit_templates,
3062 flag_implicit_inline_templates, flag_optional_diags,
3063 flag_elide_constructors, flag_default_inline, flag_rtti,
3064 flag_conserve_space, flag_access_control, flag_check_new,
3065 flag_new_for_scope, flag_weak, flag_working_directory,
3066 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
3067 flag_enforce_eh_specs, flag_threadsafe_statics,
3068 flag_pretty_templates): Remove.
3069 * c-common.h (flag_preprocess_only, flag_nil_receivers,
3070 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
3071 flag_replace_objc_classes, flag_undef, flag_no_builtin,
3072 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
3073 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
3074 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
3075 flag_no_gnu_keywords, flag_implement_inlines,
3076 flag_implicit_templates, flag_implicit_inline_templates,
3077 flag_optional_diags, flag_elide_constructors, flag_default_inline,
3078 flag_rtti, flag_conserve_space, flag_access_control,
3079 flag_check_new, flag_new_for_scope, flag_weak,
3080 flag_working_directory, flag_use_cxa_atexit,
3081 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
3082 flag_threadsafe_statics, flag_pretty_templates,
3083 warn_strict_null_sentinel): Remove.
3084 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
3085 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
3086 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
3087 fimplicit-inline-templates, fimplicit-templates,
3088 flax-vector-conversions, fms-extensions, fnil-receivers,
3089 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
3090 frtti, fshort-double, fshort-enums, fshort-wchar,
3091 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
3092 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
3093 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
3094 gen-decls, undef): Use Var.
3095 (fdefault-inline, foptional-diags): Document as doing nothing.
3096 * c-opts.c (c_common_handle_option): Remove cases for options now
3097 using Var. Mark ignored options as such.
3099 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
3101 * c-common.c: Moved to here from parent directory.
3102 * c-common.def: Likewise.
3103 * c-common.h: Likewise.
3104 * c-cppbuiltin.c: Likewise.
3105 * c-dump.c: Likewise.
3106 * c-format.c: Likewise.
3107 * c-format.h : Likewise.
3108 * c-gimplify.c: Likewise.
3109 * c-lex.c: Likewise.
3110 * c-omp.c: Likewise.
3112 * c-opts.c: Likewise.
3113 * c-pch.c: Likewise.
3114 * c-ppoutput.c: Likewise.
3115 * c-pragma.c: Likewise.
3116 * c-pragma.h: Likewise.
3117 * c-pretty-print.c: Likewise.
3118 * c-pretty-print.h: Likewise.
3119 * c-semantics.c: Likewise.
3120 * stub-objc.c: Likewise.
3122 * c-common.c: Include gt-c-family-c-common.h.
3123 * c-pragma.c: Include gt-c-family-c-pragma.h.
3125 Copyright (C) 2010-2013 Free Software Foundation, Inc.
3127 Copying and distribution of this file, with or without modification,
3128 are permitted in any medium without royalty provided the copyright
3129 notice and this notice are preserved.