1 2013-11-19 Marek Polacek <polacek@redhat.com>
3 * c-ubsan.c (ubsan_instrument_division): Adjust ubsan_create_data
5 (ubsan_instrument_shift): Likewise.
6 (ubsan_instrument_vla): Likewise.
8 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
10 * c-common.c (convert_vector_to_pointer_for_subscript): Remove
11 cast to unsigned type.
13 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
15 * c-common.c (fold_offsetof_1): Use tree_to_uhwi rather than
17 (complete_array_type): Update comment to refer to tree_to_[su]hwi
18 rather than tree_low_cst.
20 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
22 * c-common.c, c-cppbuiltin.c: Replace tree_low_cst (..., 1) with
23 tree_to_uhwi throughout.
25 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
27 * c-common.c, c-format.c, c-omp.c, c-pretty-print.c: Replace
28 tree_low_cst (..., 0) with tree_to_shwi throughout.
30 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
32 * c-ada-spec.c, c-common.c, c-pretty-print.c: Replace
33 host_integerp (..., 1) with tree_fits_uhwi_p throughout.
35 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
37 * c-ada-spec.c, c-common.c, c-format.c, c-pretty-print.c: Replace
38 host_integerp (..., 0) with tree_fits_shwi_p throughout.
40 2013-11-15 Aldy Hernandez <aldyh@redhat.com>
42 * c-cilkplus.c: New file.
43 * c-common.c (readonly_error): Add location argument.
44 * c-common.h (readonly_error): Same.
45 (c_finish_cilk_clauses): Protoize.
46 (c_check_cilk_loop): Same.
47 c-omp.c (c_finish_omp_for): Handle CILK_SIMD nodes.
48 Do not fail on error_mark_node.
49 Abstract increment canonicalization to here...
50 (c_omp_for_incr_canonicalize_ptr): New.
51 c-pragma.c (init_pragma): Register "simd" pragma.
52 c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_SIMD.
53 (enum pragma_cilk_clause): New.
55 2013-11-15 Richard Sandiford <rdsandiford@googlemail.com>
57 * c-pretty-print.c (pp_c_character_constant): Remove unnecessary
58 wchar_type and host_integerp checks.
60 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
62 * c-common.c: Likewise.
63 * c-gimplify.c: Likewise.
66 2013-11-13 Joseph Myers <joseph@codesourcery.com>
68 * c-common.h (enum rid): Add RID_AUTO_TYPE.
69 * c-common.c (c_common_reswords): Add __auto_type.
70 (keyword_begins_type_specifier): Handle RID_AUTO_TYPE.
72 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
74 * c-common.c: Include gimplify.h.
75 * c-gimplify.c: Likewise.
77 * c-omp.c: Include gimple-expr.h instead of gimple.h.
78 * c-ubsan.c: Don't include gimple.h.
80 2013-11-12 Joseph Myers <joseph@codesourcery.com>
82 * c-common.c (c_common_reswords): Add _Thread_local.
84 2013-11-09 Joseph Myers <joseph@codesourcery.com>
86 * c-common.c (atomic_size_supported_p): New function.
87 (resolve_overloaded_atomic_exchange)
88 (resolve_overloaded_atomic_compare_exchange)
89 (resolve_overloaded_atomic_load, resolve_overloaded_atomic_store):
90 Use it instead of comparing size with a local list of sizes.
92 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
93 Joseph Myers <joseph@codesourcery.com>
95 * c-common.h (enum rid): Add RID_ATOMIC.
96 * c-common.c (c_common_reswords): Add _Atomic.
97 (sync_resolve_params): Use TYPE_MAIN_VARIANT on pointer argument.
98 (keyword_is_type_qualifier): Accept RID_ATOMIC.
99 * c-format.c (check_format_types): Check for extra _Atomic
100 qualifiers in format argument.
101 * c-pretty-print.c (pp_c_cv_qualifiers): Handle atomic qualifier.
102 (pp_c_type_qualifier_list): Mention _Atomic in comment.
104 2013-11-06 Tobias Burnus <burnus@net-b.de>
106 * c-common.c (reason_option_codes_t): Add CPP_W_DATE_TIME.
108 2013-11-06 Joseph Myers <joseph@codesourcery.com>
110 * c-opts.c (c_common_post_options): Set -ffp-contract=off in C
112 * c-cppbuiltin.c (cpp_iec_559_value): Consider -ffp-contract=fast
113 to mean lack of IEEE 754 support.
115 2013-11-05 Tobias Burnus <burnus@net-b.de>
117 * c.opt (-Wdate-time): New option
118 * c-opts.c (sanitize_cpp_opts): Pass on to libcpp.
120 2013-11-05 Joseph Myers <joseph@codesourcery.com>
122 * c-cppbuiltin.c (cpp_iec_559_value): Test
123 flag_excess_precision_cmdline not flag_excess_precision.
125 2013-11-05 Tobias Burnus <burnus@net-b.de>
127 * c.opt (fopenmp-simd): New option.
128 * c-pragma.c (omp_pragmas): Move pragmas which can contain simd to ...
129 (omp_pragmas): ... this new struct.
130 (c_pp_lookup_pragma): Also walk omp_pragmas.
131 (init_pragma): Init pragmas for -fopenmp-simd.
133 2013-11-04 Marek Polacek <polacek@redhat.com>
136 * c-common.c (invalid_indirection_error): Handle RO_ARROW_STAR case.
138 2013-11-04 Joseph Myers <joseph@codesourcery.com>
140 * c-cppbuiltin.c (cpp_iec_559_value, cpp_iec_559_complex_value):
142 (c_cpp_builtins): Define __GCC_IEC_559 and __GCC_IEC_559_COMPLEX.
144 2013-11-04 Eric Botcazou <ebotcazou@adacore.com>
146 * c-ada-spec.h (cpp_operation): Add IS_TRIVIAL.
147 (dump_ada_specs): Adjust prototype of second callback.
148 * c-ada-spec.c (cpp_check): New global variable.
149 (dump_ada_nodes): Remove cpp_check parameter and do not pass it down.
150 (print_generic_ada_decl): Likewise.
151 (has_static_fields): Change return type to bool and add guard.
152 (has_nontrivial_methods): New predicate.
153 (is_tagged_type): Change return type to bool.
154 (separate_class_package): Call has_nontrivial_methods.
155 (pp_ada_tree_identifier): Minor tweaks.
156 (dump_ada_function_declaration): Adjust calls to dump_generic_ada_node.
157 (dump_ada_array_domains): Likewise.
158 (dump_ada_array_type): Likewise.
159 (dump_template_types): Remove cpp_check parameter and do not pass it to
160 dump_generic_ada_node.
161 (dump_ada_template): Likewise.
162 (dump_generic_ada_node): Remove cpp_check parameter and do not pass it
164 (print_ada_methods): Change return type to integer. Remove cpp_check
165 parameter and do not pass it down.
166 (dump_nested_types): Remove cpp_check parameter and do not pass it to
167 dump_generic_ada_node.
168 (print_ada_declaration): Likewise. Test RECORD_OR_UNION_TYPE_P before
170 (print_ada_struct_decl): Remove cpp_check parameter and do not pass it
171 down. Use has_nontrivial_methods to recognize C++ classes. Use return
172 value of print_ada_methods.
173 (dump_ads): Rename cpp_check parameter to check and adjust prototype.
174 Set cpp_check to it before invoking dump_ada_nodes.
175 (dump_ada_specs): Likewise.
177 2013-11-03 Marek Polacek <polacek@redhat.com>
179 * c-ubsan.c: Don't include hash-table.h.
180 (ubsan_instrument_vla): New function.
181 * c-ubsan.h: Declare it.
183 2013-10-31 David Malcolm <dmalcolm@redhat.com>
185 Automated part of renaming of symtab_node_base to symtab_node.
187 Patch autogenerated by rename_symtab.py from
188 https://github.com/davidmalcolm/gcc-refactoring-scripts
189 revision 58bb219cc090b2f4516a9297d868c245495ee622
191 * c-pragma.c (maybe_apply_pending_pragma_weaks): Rename
192 symtab_node_base to symtab_node.
194 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net>
196 Implement C++14 digit separators.
197 * c-lex.c (interpret_float): Remove digit separators from scratch string
198 before building real literal.
200 2013-10-30 Jakub Jelinek <jakub@redhat.com>
202 * cilk.c (create_cilk_helper_decl): Use HOST_WIDE_INT_PRINT_DEC.
204 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
206 * c-common.c (c_common_reswords[]): Added _Cilk_spawn and _Cilk_sync
208 (c_define_builtins): Called cilk_init_builtins if Cilk Plus is
210 * c-common.h (enum rid): Added RID_CILK_SPAWN and RID_CILK_SYNC.
211 (insert_cilk_frame): New prototype.
212 (cilk_init_builtins): Likewise.
213 (gimplify_cilk_spawn): Likewise.
214 (c_cilk_install_body_w_frame_cleanup): Likewise.
215 (cilk_detect_spawn_and_unwrap): Likewise.
216 (cilk_set_spawn_marker): Likewise.
217 (build_cilk_sync): Likewise.
218 (build_cilk_spawn): Likewise.
221 2013-10-29 David Malcolm <dmalcolm@redhat.com>
223 Patch autogenerated by refactor_symtab.py from
224 https://github.com/davidmalcolm/gcc-refactoring-scripts
225 revision 58bb219cc090b2f4516a9297d868c245495ee622
227 * c-gimplify.c (c_genericize): Update for conversion of symtab types
228 to a true class hierarchy.
229 * c-pragma.c (maybe_apply_pending_pragma_weaks): Likewise.
231 2013-10-27 Richard Sandiford <rdsandiford@googlemail.com>
233 * c-lex.c (interpret_integer): Remove call to cpp_num_sign_extend.
235 2013-10-26 Jeff Law <law@redhat.com>
237 * c-family/c-common.c (c_define_builtins): Remove mudflap support.
238 * c-family/c.opt: Ignore and warn for mudflap options.
240 2013-10-24 Tobias Burnus <burnus@net-b.de>
243 * c-pragma.c (init_pragma) Add #pragma ivdep handling.
244 * c-pragma.h (pragma_kind): Add PRAGMA_IVDEP.
246 2013-10-23 Jason Merrill <jason@redhat.com>
248 * c-format.c (gcc_cxxdiag_char_table): Add %X.
250 2013-10-11 Jakub Jelinek <jakub@redhat.com>
252 * c-common.h (omp_clause_mask::operator !=): New method.
253 * c-omp.c (c_omp_split_clauses): Use if ((mask & something) != 0)
254 instead of if (mask & something) tests everywhere.
256 * c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
257 201307 instead of 201107.
258 * c-common.c (DEF_FUNCTION_TYPE_8): Define.
259 (c_common_attribute_table): Add "omp declare target" and
260 "omp declare simd" attributes.
261 (handle_omp_declare_target_attribute,
262 handle_omp_declare_simd_attribute): New functions.
263 * c-omp.c: Include c-pragma.h.
264 (c_finish_omp_taskgroup): New function.
265 (c_finish_omp_atomic): Add swapped argument, if true,
266 build the operation first with rhs, lhs arguments and use NOP_EXPR
268 (c_finish_omp_for): Add code argument, pass it down to make_code.
269 (c_omp_split_clauses): New function.
270 (c_split_parallel_clauses): Removed.
271 (c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
272 c_omp_declare_simd_clauses_to_decls): New functions.
273 * c-common.h (omp_clause_mask): New type.
274 (OMP_CLAUSE_MASK_1): Define.
275 (omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
276 omp_clause_mask::operator |=, omp_clause_mask::operator ~,
277 omp_clause_mask::operator |, omp_clause_mask::operator &,
278 omp_clause_mask::operator <<, omp_clause_mask::operator >>,
279 omp_clause_mask::operator ==): New methods.
280 (enum c_omp_clause_split): New.
281 (c_finish_omp_taskgroup): New prototype.
282 (c_finish_omp_atomic): Add swapped argument.
283 (c_finish_omp_for): Add code argument.
284 (c_omp_split_clauses): New prototype.
285 (c_split_parallel_clauses): Removed.
286 (c_omp_declare_simd_clauses_to_numbers,
287 c_omp_declare_simd_clauses_to_decls): New prototypes.
288 * c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
289 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
290 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
291 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
292 PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
293 Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
294 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
295 PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
296 PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
297 PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
298 PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
299 PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
300 PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
301 PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
302 PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
303 PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
304 PRAGMA_OMP_CLAUSE_UNIFORM.
306 2013-10-09 Marc Glisse <marc.glisse@inria.fr>
308 PR tree-optimization/20318
309 * c-common.c (handle_returns_nonnull_attribute): New function.
310 (c_common_attribute_table): Add returns_nonnull.
312 2013-10-03 Marc Glisse <marc.glisse@inria.fr>
315 * c.opt (fcheck-new): Move to common.opt.
317 2013-09-25 Marek Polacek <polacek@redhat.com>
318 Jakub Jelinek <jakub@redhat.com>
321 * c-ubsan.c (ubsan_instrument_shift): Don't instrument
322 an expression if we can prove it is correct.
323 (ubsan_instrument_division): Likewise. Remove unnecessary
326 2013-09-18 Marek Polacek <polacek@redhat.com>
329 * c-common.c (handle_no_sanitize_undefined_attribute): New function.
331 (struct attribute_spec c_common_att): Add no_sanitize_undefined.
333 2013-09-14 Iain Sandoe <iain@codesourcery.com>
336 * c.opt (fgnu-runtime, fnext-runtime, fobjc-abi-version,
337 fobjc-gc, freplace-objc-classes): Accept for LTO.
339 2013-09-13 Jacek Caban <jacek@codeweavers.com>
341 * c-target.def: New hook
343 2013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
346 * c.opt (Wdelete-incomplete): Add.
348 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
350 * c-common.c (same_scalar_type_ignoring_signedness): Delete.
351 (vector_types_compatible_elements_p): New function.
352 * c-common.h: (same_scalar_type_ignoring_signedness): Delete
354 (vector_types_compatible_elements_p): Declare.
356 2013-09-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
358 * c-pretty-print.h (c_pretty_printer::simple_type_specifier): Now
359 a virtual member function.
360 (pp_simple_type_specifier): Remove.
361 (pp_c_type_specifier): Likewise.
362 * c-pretty-print.c (c_pretty_printer::simple_type_specifier):
363 Rename from pp_c_type_specifier. Adjust.
364 (c_pretty_printer::c_pretty_printer): Do not assign to
365 simple_type_specifier.
367 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
369 * c-pretty-print.h (c_pretty_printer::type_id): Now a virtual
371 (c_pretty_printer::storage_class_specifier): Likewise.
372 (c_pretty_printer::initializer): Likewise.
373 (pp_declaration): Remove.
374 (pp_declaration_specifiers): Likewise.
375 (pp_abstract_declarator): Likewise.
376 (pp_declarator): Likewise.
377 (pp_type_id): Likewise.
378 (pp_statement): Likewise.
379 (pp_constant): Likewise.
380 (pp_id_expression): Likewise.
381 (pp_primary_expression): Likewise.
382 (pp_unary_expression): Likewise.
383 (pp_multiplicative_expression): Likewise.
384 (pp_conditional_expression): Likewise.
385 (pp_assignment_expression): Likewise.
386 (pp_expression): Likewise.
387 (pp_c_type_id): Likewise.
388 (pp_c_storage_class_specifier): Likewise.
389 * c-pretty-print.c (pp_c_type_cast): Tidy.
390 (pp_c_pointer): Likewise.
391 (pp_c_type_specifier): Likewise.
392 (pp_c_parameter_type_list): Likewise.
393 (pp_c_function_definition): Likewise.
394 (pp_c_init_declarator): Likewise.
395 (pp_c_initializer_list): Likewise.
396 (pp_c_constructor_elts): Likewise.
397 (c_pretty_printer::direct_abstract_declarator): Likewise.
398 (c_pretty_printer::declaration_specifiers): Likewise.
399 (c_pretty_printer::primary_expression): Likewise.
400 (c_pretty_printer::postfix_expression): Likewise.
401 (c_pretty_printer::type_id): Rename from pp_c_type_id.
402 (c_pretty_printer::storage_class_specifier): Rename from
403 pp_c_storage_class_specifier.
404 (c_pretty_printer::initializer): Rename from pp_c_initializer.
405 (c_pretty_printer::c_pretty_printer): Do not assign to type_id,
406 storage_class_specifier, initializer, offset_list, flags.
408 2013-08-30 Marek Polacek <polacek@redhat.com>
410 * c-ubsan.c: New file.
411 * c-ubsan.h: New file.
413 2013-08-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
415 * c-pretty-print.h (c_pretty_printer::declaration): Now a virtual
417 (c_pretty_printer::declaration_specifiers): Likewise.
418 (c_pretty_printer::declarator): Likewise.
419 (c_pretty_printer::abstract_declarator): Likewise.
420 (c_pretty_printer::direct_abstract_declarator): Likewise.
421 (c_pretty_printer::direct_declarator): Likewise.
422 (c_pretty_printer::function_specifier): Likewise.
423 (pp_declaration): Adjust.
424 (pp_declaration_specifiers): Likewise.
425 (pp_abstract_declarator): Likewise.
426 (pp_direct_declarator): Likewise.
427 (pp_function_specifier): Likewise.
428 (pp_direct_abstract_declarator): Remove as unused.
429 (pp_c_declaration): Remove.
430 (pp_c_declaration_specifiers): Likewise.
431 (pp_c_declarator): Likewise.
432 (pp_c_direct_declarator): Likewise.
433 (pp_c_function_specifier): Likewise.
434 (pp_c_direct_abstract_declarator): Likewise.
435 * c-pretty-print.c (c_pretty_printer::abstract_declarator): Rename
436 from pp_c_abstract_declarator. Adjust.
437 (c_pretty_printer::direct_abstract_declarator): Rename from
438 pp_c_direct_abstract_declarator. Adjust.
439 (c_pretty_printer::function_specifier): Rename from
440 pp_c_function_specifier. Adjust.
441 (c_pretty_printer::declaration_specifiers): Rename from
442 pp_c_declaration_specifiers. Adjust.
443 (c_pretty_printer::direct_declarator): Rename from
444 pp_c_direct_declarator. Adjust.
445 (c_pretty_printer::declarator): Rename from pp_c_declarator. Adjust.
446 (c_pretty_printer::declaration): Rename from pp_c_declaration. Adjust.
447 (c_pretty_printer::c_pretty_printer): Do not assign to
448 declaration, declaration_specifiers, declarator,
449 direct_declarator, direct_abstract_declarator, function_specifier.
451 2013-08-26 Gabriel Dos Reis <gdre@integrable-solutions.net>
453 * c-pretty-print.h (c_pretty_printer::unary_expression): Now a
454 virtual member function.
455 (c_pretty_printer::multiplicative_expression): Likewise.
456 (c_pretty_printer::conditional_expression): Likewise.
457 (c_pretty_printer::assignment_expression): Likewise.
458 (c_pretty_printer::expression): Likewise.
459 (pp_unary_expression): Adjust.
460 (pp_multiplicative_expression): Likewise.
461 (pp_assignment_expression): Likewise.
462 (pp_conditional_expression): Likewise.
463 (pp_expression): Likewise.
464 * c-pretty-print.c (c_pretty_printer::unary_expression): Rename
465 from pp_c_unary_expression. Adjust.
466 (c_pretty_printer::multiplicative_expression): Rename from
467 pp_c_multiplicative_expression. Adjust.
468 (c_pretty_printer::conditional_expression): Rename from
469 pp_c_conditional_expression. Adjust.
470 (c_pretty_printer::assignment_expression): Rename from
471 pp_c_assignment_expression. Adjust.
472 (c_pretty_printer::expression): Rename from pp_c_expression. Adjust.
473 (c_pretty_printer::c_pretty_printer): Do not assign to
474 unary_expression, multiplicative_expression,
475 conditional_expression, expression.
477 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
479 * c-pretty-print.h (c_pretty_printer::postfix_expression): Now a
480 virtual member function.
481 (pp_postfix_expression): Adjust.
482 (pp_c_postfix_expression): Remove.
483 * c-pretty-print.c (c_pretty_printer::postfix_expression): Rename
484 from pp_c_postfix_expression. Adjust.
485 (c_pretty_printer::c_pretty_printer): Do not assign to
488 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
490 * c-pretty-print.h (c_pretty_printer::primary_expression): Now a
491 virtua member function.
492 (pp_primary_expression): Adjust.
493 (pp_c_primary_expression): Remove.
494 * c-pretty-print.c (c_pretty_printer::primary_expression): Rename
495 from pp_c_primary_expression. Adjust.
496 (pp_c_initializer_list): Use pp_primary_expression.
497 (c_pretty_printer::c_pretty_printer): Do not assign to
500 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
502 * c-pretty-print.h (c_pretty_printer::translate_string): Declare.
503 * c-pretty-print.c (M_): Remove.
504 (c_pretty_printer::translate_string): Define.
505 (pp_c_type_specifier): Use it.
506 (pp_c_primary_expression): Likewise.
507 (pp_c_expression): Likewise.
509 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
511 * c-pretty-print.h (c_pretty_printer::id_expression): Now a
513 (pp_c_id_expression): Remove.
514 (pp_id_expression): Adjust.
515 * c-pretty-print.c (c_pretty_printer::id_expression): Rename from
516 pp_c_id_expression. Adjust.
517 (pp_c_postfix_expression): Use pp_id_expression.
518 (c_pretty_printer::c_pretty_printer): Do not assign to id_expression.
520 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
522 * c-pretty-print.h (c_pretty_printer::constant): Now a virtual
524 (pp_constant): Adjust.
525 (pp_c_constant): Remove.
526 * c-pretty-print.c (c_pretty_printer::constant): Rename from
527 pp_c_constant. Adjust.
529 (pp_c_primary_expression): Call pp_constant in lieu of pp_c_constant.
530 (c_pretty_printer::c_pretty_printer): Remove assignment to constant.
532 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
534 * c-pretty-print.h (pp_c_pretty_printer_init): Remove.
535 (c_pretty_printer::c_pretty_printer): Declare.
536 * c-pretty-print.c (pretty_printer::c_pretty_printer): Rename from
537 c_pretty_printer_init. Adjust.
538 (print_c_tree): Do not call c_pretty_printer_init.
539 * c-ada-spec.c (dump_ads): Remove call to pp_construct.
541 2013-08-09 Arnaud Charlet <charlet@adacore.com>
543 * c-ada-spec.c (print_ada_declaration): Prevent accessing null asm name
545 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
548 * c-common.c (pointer_int_sum): Add bool parameter.
549 * c-common.h (pointer_int_sum): Adjust declaration.
551 2013-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
553 * c-pretty-print.c (print_c_tree): Simplify. Use non-static local
554 c_pretty_printer variable.
556 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
558 * c-pretty-print.h (c_pretty_printer): Derive from pretty_printer.
560 (pp_c_base): Likewise. Adjust users.
561 * c-pretty-print.c (pp_c_maybe_whitespace): Adjust.
562 (pp_c_whitespace): Do not call pp_base.
563 (pp_c_left_paren): Likewise.
564 (pp_c_right_paren): Likewise.
565 (pp_c_left_brace): Likewise.
566 (pp_c_right_brace): Likewise.
567 (pp_c_left_bracket): Likewise.
568 (pp_c_right_bracket): Likewise.
569 (pp_c_dot): Likewise.
570 (pp_c_ampersand): Likewise.
571 (pp_c_star): Likewise.
572 (pp_c_arrow): Likewise.
573 (pp_c_semicolon): Likewise.
574 (pp_c_complement): Likewise.
575 (pp_c_exclamation): Likewise.
576 (pp_c_direct_declarator): Likewise.
577 (pp_c_ws_string): Likewise.
578 (pp_c_identifier): Likewise.
579 (pp_c_statement): Likewise.
580 (print_c_tree): Likewise.
582 2013-08-04 Ed Smith-Rowland <3dw4rd@verizon.net>
585 * c-common.c (c_parse_error): Catch user-defined literal tokens and
586 provide useful error strings.
588 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
590 * c-ada-spec.c (pp_ada_tree_identifier): Use specialized pretty
591 printer functions instead of pp_string or operators and punctuators.
592 (dump_generic_ada_node): Likewise.
593 * c-pretty-print.c (pp_c_type_specifier): Likewise.
594 (pp_c_relational_expression): Likewise.
595 (pp_c_logical_or_expression): Likewise.
597 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
599 * c-ada-spec.c (print_ada_macros): Use specialized pretty printer
600 functions instead of pp_character.
601 (pp_ada_tree_identifier): Likewise.
602 (dump_ada_double_name): Likewise.
603 (dump_ada_function_declaration): Likewise.
604 (dump_ada_array_domains): Likewise.
605 (dump_template_types): Likewise.
606 (dump_generic_ada_node): Likewise.
607 (print_ada_declaration): Likewise.
608 (print_ada_struct_decl): Likewise.
609 * c-pretty-print.c (pp_c_integer_constant): Likewise.
611 2013-07-23 Tom Tromey <tromey@redhat.com>
613 * c-common.h (enum rid) <RID_GENERIC>: New constant.
614 * c-common.c (c_common_reswords): Add _Generic.
616 2013-07-21 OndÅ
\99ej BÃlka <neleai@seznam.cz>
618 * c-common.c: Fix typos.
619 * c-common.h: Likewise.
621 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
624 * c-common.c (c_common_attribute_table): Add warn_unused.
625 (handle_warn_unused_attribute): New.
627 2013-07-10 Jakub Jelinek <jakub@redhat.com>
629 * c-ppoutput.c (scan_translation_unit): Call account_for_newlines
630 for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT.
632 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
635 * c.opt: Add Wconditionally-supported.
637 2013-07-08 Graham Stott <graham.stott@btinternet.com>
639 * c-family/array-notation-common.c (length_mismatch_in_expr_p): Delete
640 unused variables l_length and l_node.
642 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
645 * c-common.c (complete_array_type): Delay folding first index
646 like other indices. When folding, check for index overflow.
648 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
651 * c-common.h (c_build_vec_perm_expr): New complain argument.
652 * c-common.c (c_build_vec_perm_expr): Likewise.
653 Use save_expr also in C++.
655 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
657 * c-common.c (c_common_nodes_and_builtins): Use cxx11 in lieu of cxx0x.
658 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
659 * c-opts.c (c_common_post_options): Likewise.
661 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
663 * array-notation-common.c (length_mismatch_in_expr): Changed the
664 parameter type's from a dynamic array to a vec_tree. Also removed
666 * c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per
669 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
671 * c-common.h (struct cilkplus_an_parts): New structure.
672 (struct cilkplus_an_loop_parts): Likewise.
673 (cilkplus_extract_an_triplets): New prototype.
674 (fix_sec_implicit_args): Likewise.
675 * array-notation-common.c (cilkplus_extract_an_triplets): New function.
676 (fix_sec_implicit_args): Likewise.
678 2013-06-20 Balaji V. Iyer <balaji.v.iyer@intel.com>
680 * array-notation-common.c (find_inv_trees): Removed an unwanted
682 * c-common.h (struct inv_list::additional_tcodes): Changed type from
683 enum rid to enum tree_code.
685 2013-06-11 Jan Hubicka <jh@suse.cz>
687 * c-common.c (handle_alias_ifunc_attribute): Do not set
688 DECL_EXTERNAL for weakref variables.
689 * c-pragma.c (handle_pragma_weak): Make sure aliases
690 are not declared as external.
692 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
694 * array-notation-common.c (length_mismatch_in_expr_p): Moved this
695 function from c/c-array-notation.c.
696 (is_cilkplus_reduce_builtin): Likewise.
697 (find_rank): Likewise.
698 (extract_array_notation_exprs): Likewise.
699 (replace_array_notations): Likewise.
700 (find_inv_trees): Likewise.
701 (replace_inv_trees): Likewise.
702 (contains_array_notation_expr): Likewise.
703 (find_correct_array_notation_type): Likewise.
704 * c-common.h (struct inv_list): Moved this struct from the file
705 c/c-array-notation.c and added a new field called additional tcodes.
706 (length_mismatch_in_expr_p): New prototype.
707 (is_cilkplus_reduce_builtin): Likewise.
708 (find_rank): Likewise.
709 (extract_array_notation_exprs): Likewise.
710 (replace_array_notation): Likewise.
711 (find_inv_trees): Likewise.
712 (replace_inv_trees): Likewise.
713 (find_correct_array_notation_type): Likewise.
715 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
717 * c-common.c (c_define_builtins): When cilkplus is enabled, the
718 function array_notation_init_builtins is called.
719 (c_common_init_ts): Added ARRAY_NOTATION_REF as typed.
720 * c-common.def (ARRAY_NOTATION_REF): New tree.
721 * c-common.h (build_array_notation_expr): New function declaration.
722 (build_array_notation_ref): Likewise.
723 (extract_sec_implicit_index_arg): New extern declaration.
724 (is_sec_implicit_index_fn): Likewise.
725 (ARRAY_NOTATION_CHECK): New define.
726 (ARRAY_NOTATION_ARRAY): Likewise.
727 (ARRAY_NOTATION_START): Likewise.
728 (ARRAY_NOTATION_LENGTH): Likewise.
729 (ARRAY_NOTATION_STRIDE): Likewise.
730 * c-pretty-print.c (pp_c_postifix_expression): Added a new case for
732 (pp_c_expression): Likewise.
733 * c.opt (flag_enable_cilkplus): New flag.
734 * array-notation-common.c: New file.
736 2013-05-14 Jakub Jelinek <jakub@redhat.com>
739 * c-common.c (verify_tree): Don't recurse into SIZEOF_EXPR.
741 2013-05-10 Marc Glisse <marc.glisse@inria.fr>
743 * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for
746 2013-05-07 Han Shen <shenhan@google.com>
748 * c-cppbuiltin.c (c_cpp_builtins): Added "__SSP_STRONG__=3".
750 2013-04-29 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
752 * c-common.c (check_user_alignment): Emit error for negative values.
754 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
756 * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y.
758 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
760 * c-cppbuiltin.c (c_cpp_builtins): Do not define
761 __GXX_EXPERIMENTAL_CXX1Y__.
763 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
764 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
766 * c.opt ([Wpointer-arith]): Enabled by -Wpedantic, as documented.
767 * c-common.c (pointer_int_sum): Change -Wpointer-arith pedwarns
768 to simply use OPT_Wpointer_arith.
769 (c_sizeof_or_alignof_type): Likewise.
771 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
773 * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_EXPERIMENTAL_CXX1Y__.
775 2013-04-12 Jakub Jelinek <jakub@redhat.com>
777 * c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
778 gcc_cdiag_char_table, gcc_cxxdiag_char_table): Add %r and %R format
781 2013-04-07 Steven Bosscher <steven@gcc.gnu.org>
783 * c-pragma.c (add_to_renaming_pragma_list): Fix leading comment.
785 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
787 * c-common.c (pointer_int_sum): Remove dead code.
789 2013-03-09 Richard Sandiford <rdsandiford@googlemail.com>
792 * c-common.c (handle_optimize_attribute): Don't call
793 save_optabs_if_changed.
795 2013-03-05 Jakub Jelinek <jakub@redhat.com>
798 * c-pch.c (pch_init): Free target_validity at the end.
800 2013-03-04 Jakub Jelinek <jakub@redhat.com>
802 * c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags.
804 2013-02-28 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
805 Jakub Jelinek <jakub@redhat.com>
808 * c-common.c (handle_no_sanitize_address_attribute): New function.
809 (c_common_attribute_table): Add no_sanitize_address attribute.
810 (handle_no_address_safety_analysis_attribute): Add
811 no_sanitize_address attribute, not no_address_safety_analysis
814 2013-02-18 Aldy Hernandez <aldyh@redhat.com>
817 * c-common.c (handle_optimize_attribute): Call
818 save_optabs_if_changed.
820 2013-02-18 Jakub Jelinek <jakub@redhat.com>
821 Steven Bosscher <steven@gcc.gnu.org>
824 * c-opts.c (c_common_post_options): If debug info is enabled
825 and non-dwarf*, refuse to load PCH files and when writing PCH
828 2013-02-05 Jakub Jelinek <jakub@redhat.com>
831 * c-common.c (handle_error_attribute): Fix condition.
833 2013-01-30 Jakub Jelinek <jakub@redhat.com>
836 * c-common.c (handle_target_attribute): Revert 2012-12-26 change.
838 2013-01-18 Jason Merrill <jason@redhat.com>
841 * c.opt (-fextern-tls-init): New.
842 * c-opts.c (c_common_post_options): Handle it.
844 2013-01-09 Jakub Jelinek <jakub@redhat.com>
847 * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
848 RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
849 and is either negative or bigger or equal to type precision
850 of the first operand.
852 2012-12-03 Marek Polacek <polacek@redhat.com>
855 * c-common.c (check_user_alignment): Swap order of tests,
856 check TREE_CODE first.
858 2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
861 * c-common.h (overflow_type): New enum.
862 (build_userdef_literal): Add overflow_type argument.
863 (tree_userdef_literal): Add overflow_type.
864 (USERDEF_LITERAL_OVERFLOW): New access macro.
865 * c-common.c (build_userdef_literal): Add overflow_type
867 * c-lex.c (c_lex_with_flags): Add overflow_type to
868 build_userdef_literal calls.
869 (interpret_integer, interpret_float): Add overflow_type argument.
871 2012-11-28 Richard Biener <rguenther@suse.de>
874 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
875 here and use a type with proper overflow behavior for types that would
876 need to be promoted for the arithmetic.
878 2012-11-23 Jakub Jelinek <jakub@redhat.com>
881 * c-common.c (handle_no_address_safety_analysis_attribute): New
883 (c_common_attribute_table): Add no_address_safety_analysis.
885 2012-11-16 Simon Baldwin <simonb@google.com>
887 * c.opt: Add f[no-]canonical-system-headers.
888 * c-opts.c (c_common_handle_option): Handle
889 OPT_fcanonical_system_headers.
891 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
894 * c-opts.c (c_common_handle_option): Set new flags.
895 * c.opt: Describe new flags.
897 2012-11-09 Jason Merrill <jason@redhat.com>
899 * c.opt (Wabi-tag): New.
901 2012-11-09 Andi Kleen <ak@linux.intel.com>
904 * c-common.c (get_atomic_generic_size): Mask with
907 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
910 * c.opt (Wformat): Make it Alias Wformat=1.
911 (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral,
912 Wformat-security,Wformat-y2k,Wformat-zero-length): Use
914 (Wformat=): RejectNegative. Use LangEnabledBy.
915 (Wnonnull): Use LangEnabledBy.
916 * c-opts.c (c_common_handle_option): Do not handle Wformat here.
917 * c-format.c (set_Wformat): Delete.
918 (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_.
919 (maybe_read_dollar_number): Likewise.
920 (avoid_dollar_number): Likewise.
921 (finish_dollar_format_checking): Likewise.
922 (check_format_info): Likewise.
923 (check_format_info_main): Likewise.
924 (check_format_types): Likewise.
925 (format_type_warning): Likewise.
926 * c-common.c (int): Likewise.
927 (check_function_sentinel): Likewise.
928 * c-common.h (warn_format,set_Wformat): Do not declare here.
930 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
933 * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare,
934 Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros):
936 (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from
938 (Wvariadic-macros): Init(1).
939 * c-opts.c (c_common_handle_option): Do not handle them
941 (c_common_post_options): Likewise.
942 (sanitize_cpp_opts): warn_unused_macros is now
943 cpp_warn_unused_macros.
944 (push_command_line_include): Likewise.
945 * c-common.c (warn_unknown_pragmas): Do not define.
946 * c-common.h (warn_unknown_pragmas): Do not declare.
948 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
951 * c-common.c (conversion_warning): Handle conditional expressions.
953 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
956 * c.opt (Wreturn_local_addr): Define new option.
958 2012-10-25 Jason Merrill <jason@redhat.com>
960 * c.opt (Wvirtual-move-assign): New.
962 * c.opt (Winherited-variadic-ctor): New.
964 2012-10-25 Marc Glisse <marc.glisse@inria.fr>
967 * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
969 2012-10-23 Joseph Myers <joseph@codesourcery.com>
971 * c-common.h (pch_cpp_save_state): Declare.
972 * c-target.def (c_preinclude): New hook.
973 * c-opts.c (done_preinclude): New.
974 (push_command_line_include): Handle default preincluded header.
975 (cb_file_change): Call pch_cpp_save_state when calling
976 push_command_line_include.
977 * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved)
978 (pch_cpp_save_state): New.
979 (pch_init): Call pch_cpp_save_state conditionally, instead of
980 calling cpp_save_state.
982 2012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
986 * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit,
987 Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess,
988 Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point,
989 Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused,
990 Wvolatile-register-var): Add LangEnabledBy or EnabledBy.
991 * c-opts.c (c_common_handle_option): Remove explicit handling from
993 (c_common_post_options): Likewise.
995 2012-10-18 Eric Botcazou <ebotcazou@adacore.com>
997 * c-ada-spec.c (LOCATION_COL): Delete.
998 (compare_location): New function.
999 (compare_node): Use it.
1000 (compare_comment): Likewise.
1002 2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
1006 * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy.
1007 * c-opts.c (c_common_handle_option): Do not set them here. Add
1009 (c_common_post_options): Likewise.
1011 2012-10-16 Eric Botcazou <ebotcazou@adacore.com>
1013 * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define.
1014 (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially.
1015 Remove POINTER_TYPE handling, add large unsigned handling and use
1016 ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers.
1018 2012-10-12 Jakub Jelinek <jakub@redhat.com>
1021 * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype.
1022 * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3
1023 locs and array of 3 trees instead of just single loc and single
1024 sizeof_arg tree. Handle __builtin___*_chk builtins too, and
1025 also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins.
1026 For *cmp* builtins that take two sources strings report warnings
1027 about first and second source, not about destination and source.
1029 2012-10-12 Marc Glisse <marc.glisse@inria.fr>
1032 * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New.
1034 2012-10-11 Eric Botcazou <ebotcazou@adacore.com>
1036 * c-ada-spec.c (dump_ada_template): Bail out for template declarations
1037 declaring something coming from another file.
1039 2012-10-10 Arnaud Charlet <charlet@adacore.com>
1042 * c-ada-spec.c (print_ada_struct_decl): Increase buf size.
1044 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
1047 * c-common.c (warn_about_parentheses): Add location_t parameter;
1048 use EXPR_LOC_OR_LOC.
1049 * c-common.h: Update declaration.
1051 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
1054 * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support
1055 more operations. Make error messages optional.
1056 * c-common.h (enum stv_conv): Moved from c-typeck.c.
1057 (scalar_to_vector): Declare.
1059 2012-10-08 Jason Merrill <jason@redhat.com>
1061 * c-common.c (c_common_reswords): Add thread_local.
1063 2012-10-08 Dodji Seketeli <dodji@redhat.com>
1065 PR c++/53528 C++11 attribute support
1066 * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
1068 * c-common.c (check_cxx_fundamental_alignment_constraints): New
1070 (handle_aligned_attribute): In choose strictest alignment
1071 among many. Use new check_cxx_fundamental_alignment_constraints.
1072 (handle_transparent_union_attribute): In c++11 attribute syntax,
1073 don't look through typedefs.
1075 2012-10-04 Arnaud Charlet <charlet@adacore.com>
1077 * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW.
1078 * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition
1081 2012-09-25 Dehao Chen <dehao@google.com>
1084 * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
1085 map when read in the pch.
1087 2012-09-18 Arnaud Charlet <charlet@adacore.com>
1089 * c-ada-spec.c: Style fixes.
1091 2012-09-18 Thomas Quinot <quinot@adacore.com>
1093 * c.opt (-fada-spec-parent): Define new command line switch.
1094 * c-ada-spec.c (get_ada_package): When -fada-spec-parent
1095 is specified, generate binding spec as a child of the specified unit.
1097 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com>
1098 Manuel López-Ibáñez <manu@gcc.gnu.org>
1101 * c.opt ([Winit-self]): Enabled by -Wall in C++.
1103 2012-08-23 Arnaud Charlet <charlet@adacore.com>
1105 * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only
1106 for pointers, and add missing Convention C pragma.
1107 (print_ada_struct_decl): Add missing aliased keyword.
1108 (dump_ads): Add pragma Ada_2005 and Style_Checks (Off).
1110 2012-08-17 Jakub Jelinek <jakub@redhat.com>
1112 * c-common.c (sizeof_pointer_memaccess_warning): New function.
1113 * c.opt (-Wsizeof-pointer-memaccess): Add new option.
1114 * c-opts.c (c_common_handle_option): Enable it for -Wall.
1115 * c-common.h (sizeof_pointer_memaccess_warning): Add prototype.
1116 * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def.
1118 2012-08-10 Richard Guenther <rguenther@suse.de>
1120 * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names.
1122 2012-08-07 Steven Bosscher <steven@gcc.gnu.org>
1124 * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush
1125 instead of separate pp_newline and pp_flush.
1126 (print_c_tree): Likewise.
1128 2012-07-26 Richard Henderson <rth@redhat.com>
1130 * c-common.c (handle_hot_attribute): Allow labels.
1131 (handle_cold_attribute): Likewise.
1133 2012-07-20 Jakub Jelinek <jakub@redhat.com>
1136 * c-common.c (check_function_nonnull): Handle multiple nonnull
1137 attributes properly.
1139 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
1141 * c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
1142 * c-ada-spec.c: Likewise.
1143 * c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
1145 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
1147 * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
1148 Remove code conditional on it.
1150 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
1152 * c-gimplify.c: Do not include basic-block.h.
1153 * c-common.c: Do not include linfuncs.h.
1155 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
1157 * c-common.h: Include tree.h.
1159 2012-07-02 Jason Merrill <jason@redhat.com>
1162 * c-common.c (get_priority): Call default_conversion.
1164 2012-07-01 Uros Bizjak <ubizjak@gmail.com>
1166 * c-pch.c (c_common_write_pch): Remove unused variables.
1168 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
1170 * cppspec.c: Moved from gcc/ to here.
1172 2012-06-27 Kai Tietz <ktietz@redhat.com>
1174 PR preprocessor/37215
1175 * c-ppoutput.c (preprocess_file): Check for nonempty buffer.
1177 2012-06-21 Steven Bosscher <steven@gcc.gnu.org>
1179 * c-common.h (c_common_print_pch_checksum): Remove.
1180 * c-pch.c: Do not include output.h.
1181 (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME.
1182 (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined.
1183 (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined.
1184 (struct c_pch_header): Remove.
1185 (get_ident): Update gpch version.
1186 (pch_init): Do not print executable_checksum to asm_out_file.
1187 Do not fail if there is no asm_out_file to read back from. Set
1188 asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined.
1189 (c_common_write_pch): Verify that nothing was written to asm_out_file
1190 since pch_init was called. Do not write a c_pch_header, and do not
1191 copy from asm_out_file to the PCH.
1192 (c_common_read_pch): Do not read a c_pch_header, and do not restore
1193 the content of asm_out_file from the PCH.
1194 (c_common_print_pch_checksum): Remove.
1195 * c-opts.c (c_common_init): Print out executable_checksum directly.
1197 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
1199 * c-target.def (objc_declare_unresolved_class_reference,
1200 objc_declare_class_definition): Add new hooks.
1202 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
1204 * c-lex.c: Do not include output.h.
1205 (cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
1206 Remove uses of ASM_OUTPUT_IDENT.
1208 2012-06-15 Marc Glisse <marc.glisse@inria.fr>
1211 * c-common.h (c_build_vec_perm_expr): Move decl here.
1212 * c-common.c (c_build_vec_perm_expr): Move definition
1215 2012-06-06 Steven Bosscher <steven@gcc.gnu.org>
1217 * c.opt (fconserve-space): Turn into a no-op.
1219 2012-06-04 Sterling Augustine <saugustine@google.com>
1221 * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
1222 * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at
1223 both the start and end of the function.
1225 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
1227 * c-common.c: Do not include output.h.
1228 * c-pragma.c: Likewise.
1230 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
1232 * error.c (dump_decl): Check pp_c_flag_gnu_v3.
1233 (decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
1234 (lang_decl_name): Handle namespace decls.
1236 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
1238 * c-ada-spec.c: Do not include output.h.
1239 * c-semantics.c: Likewise.
1241 2012-05-29 Joseph Myers <joseph@codesourcery.com>
1243 * c-common.c: Fix typo.
1245 2012-05-29 Michael Matz <matz@suse.de>
1247 * c-common.h (c_expand_decl): Remove prototype.
1249 2012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
1251 * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall).
1252 * c-opts.c (c_common_handle_option): Remove code handling
1253 warn_missing_braces.
1255 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
1258 * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable
1261 2012-05-22 Dodji Seketeli <dodji@redhat.com>
1264 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
1266 2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1268 * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
1269 * c-opts.c (c_common_handle_option): Do not handle explicitly
1270 Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
1272 2012-05-16 Dodji Seketeli <dodji@redhat.com>
1274 PR preprocessor/7263
1275 * c-lex.c (c_lex_with_flags): Pass a virtual location to the call
1276 to cpp_classify_number. For diagnostics, use the precise location
1277 instead of the global input_location.
1279 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1282 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.
1284 2012-05-14 Bernd Schmidt <bernds@codesourcery.com>
1286 * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary.
1288 2012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
1291 * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init,
1292 Wreorder): Use LangEnabledBy.
1293 * c-opts.c (c_common_handle_option): Do not enable them
1294 explicitly. Call lang-specific generated functions.
1295 (c_common_post_options): Do not set them here.
1297 2012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
1299 * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers,
1300 Wmissing-field-initializers,Wmissing-parameter-type,
1301 Wold-style-declaration,Woverride-init): Use EnabledBy.
1302 * c-opts.c (c_common_post_options): Do not set here explicitly.
1304 2012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1307 * c-opts.c (c_common_handle_option): Use handle_generated_option
1308 to enable sub-options.
1310 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
1313 * c-common.c (warnings_for_convert_and_check): Use warning_at.
1315 2012-05-10 Richard Guenther <rguenther@suse.de>
1317 * c-common.c (c_sizeof_or_alignof_type): Remove assert and
1318 adjust commentary about TYPE_IS_SIZETYPE types.
1320 2012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
1323 * c-common.c (warn_logical_operator): Check that argument of
1324 integer_zerop is not NULL.
1326 2012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1329 * c-common.c (warn_logical_operator): Do not warn if either side
1330 is already true or false.
1332 2012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1335 * c-common.c (expr_original_type): New.
1336 (shorten_compare): Do not warn for enumeration types.
1338 2012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1340 * c.opt (fpermissive): Add Var(flag_permissive).
1342 2012-04-30 Marc Glisse <marc.glisse@inria.fr>
1345 * c-common.c (convert_vector_to_pointer_for_subscript): New function.
1346 * c-common.h (convert_vector_to_pointer_for_subscript): Declare it.
1348 2012-04-30 Dodji Seketeli <dodji@redhat.com>
1350 Add -Wvarargs option
1351 * c.opt (Wvarargs): Define new option.
1353 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1355 * c-common.c (check_function_arguments): Replace
1356 Wmissing-format-attribute with Wsuggest-attribute=format.
1358 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1360 * c.opt (Wsuggest-attribute=format): New. Alias of
1361 Wmissing-format-attribute.
1362 * c-format.c (decode_format_type): Replace
1363 Wmissing-format-attribute with Wsuggest-attribute=format.
1364 (check_function_format): Likewise.
1366 2012-04-27 Ollie Wild <aaw@google.com>
1368 * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping.
1369 * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix.
1370 * c.opt: Add Wliteral-suffix.
1372 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
1375 * c.opt (Wpedantic): New.
1376 (pedantic): Alias Wpedantic.
1377 * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic.
1378 (c_common_post_options): Likewise.
1379 (sanitize_cpp_opts): Likewise.
1380 * c-lex.c (interpret_float): Likewise.
1381 * c-format.c (check_format_types): Likewise.
1382 * c-common.c (pointer_int_sum): Likewise.
1383 (c_sizeof_or_alignof_type): Likewise.
1384 (c_add_case_label): Likewise.
1385 (c_do_switch_warnings): Likewise.
1386 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
1388 2012-04-15 Jason Merrill <jason@redhat.com>
1391 * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99.
1392 (C_STD_NAME): Distinguish between C++98 and C++11.
1394 2012-04-11 Eric Botcazou <ebotcazou@adacore.com>
1397 * c-common.h (uint16_type_node): Rename into...
1398 (c_uint16_type_node): ...this.
1399 * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming.
1400 * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise.
1402 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
1404 * c-common.c (warn_if_unused_value): Move definition to here.
1405 * c-common.h (warn_if_unused_value): Move declaration to here.
1407 2012-03-23 William Bader <williambader@hotmail.com>
1409 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
1411 2012-03-20 Jason Merrill <jason@redhat.com>
1413 * c-common.h (enum cxx_dialect): Add cxx1y.
1414 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
1416 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
1417 * c-opts.c (c_common_post_options): Likewise.
1418 (set_std_cxx1y): New.
1419 (c_common_handle_option): Call it.
1420 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
1422 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
1425 * c.opt ([Wuseless-cast]): Add.
1427 2012-03-16 Richard Guenther <rguenther@suse.de>
1429 * c-pretty-print.c (pp_c_initializer_list): Adjust.
1431 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1434 * c.opt (ftemplate-backtrace-limit) Add.
1436 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1438 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
1440 * c-pragma.c (handle_pragma_extern_prefix): Remove.
1441 (init_pragma): Don't register extern_prefix.
1443 2012-03-12 Richard Guenther <rguenther@suse.de>
1445 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
1446 (builtin_type_for_size): Likewise.
1448 2012-02-13 Jakub Jelinek <jakub@redhat.com>
1451 * c-common.c (sync_resolve_params): Don't decide whether to convert
1452 or not based on TYPE_SIZE comparison, convert whenever arg_type
1453 is unsigned INTEGER_TYPE.
1455 2012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
1458 * c.opt ([Wunused-local-typedefs]): Fix description.
1460 2012-01-24 Mike Stump <mikestump@comcast.net>
1462 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
1465 2012-01-18 Richard Guenther <rguenther@suse.de>
1467 * c-opts.c (c_common_post_options): Reset LTO flags if
1468 we are about to generate a PCH.
1470 2012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
1473 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
1474 use pp_unsigned_wide_integer.
1476 2012-01-10 Richard Guenther <rguenther@suse.de>
1479 * c-opts.c (c_common_handle_option): Move -Werror handling
1480 to language independent code.
1482 2012-01-05 Richard Guenther <rguenther@suse.de>
1485 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
1488 2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
1491 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
1492 of array types with an unknown bound.
1494 2011-12-20 Joseph Myers <joseph@codesourcery.com>
1496 * c-common.c (flag_isoc99): Update comment to refer to C11.
1497 (flag_isoc1x): Change to flag_isoc11.
1498 * c-common.h (flag_isoc99): Update comment to refer to C11.
1499 (flag_isoc1x): Change to flag_isoc11.
1500 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
1502 * c-opts.c (set_std_c1x): Change to set_std_c11.
1503 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
1505 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
1506 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
1507 * c.opt (std=c1x): Change to std=c11. Document as non-draft
1509 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
1510 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
1511 (std=gnu1x): Make alias of std=gnu11.
1513 2011-12-19 Jason Merrill <jason@redhat.com>
1516 * c-common.c (handle_transparent_union_attribute): Check the first
1517 field if the type is complete.
1519 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1522 * c-common.c (RID_IS_FINAL): Add.
1523 * c-common.h (RID_IS_FINAL): Add.
1525 2011-11-30 Iain Sandoe <iains@gcc.gnu.org>
1527 * c.opt (fgnu-runtime): Provide full description.
1528 (fnext-runtime): Likewise.
1529 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
1531 2011-11-28 Andrew MacLeod <amacleod@redhat.com>
1533 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
1534 predefines in one place. Add LOCK_FREE predefines.
1535 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
1538 2011-11-24 Andrew MacLeod <amacleod@redhat.com>
1541 * c-common.c (get_atomic_generic_size): Check for various error
1543 (resolve_overloaded_atomic_exchange,
1544 resolve_overloaded_atomic_compare_exchange,
1545 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
1546 error_mark_node for error conditions.
1548 2011-11-08 Richard Guenther <rguenther@suse.de>
1553 2011-11-07 Richard Henderson <rth@redhat.com>
1554 Aldy Hernandez <aldyh@redhat.com>
1555 Torvald Riegel <triegel@redhat.com>
1557 Merged from transactional-memory.
1559 * c-common.c (handle_tm_wrap_attribute,
1560 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
1561 (struct c_common_reswords): Added __transaction* keywords.
1562 (struct c_common_attribute_table): Added transaction* and tm_regparm
1564 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
1566 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
1567 find_tm_attribute): Declare.
1569 2011-11-07 Jason Merrill <jason@redhat.com>
1572 * c-common.c, c-common.h: Revert yesterday's changes.
1574 2011-11-06 Jason Merrill <jason@redhat.com>
1577 * c-common.c (decl_has_visibility_attr): Split out from...
1578 (c_determine_visibility): ...here.
1579 * c-common.h: Declare it.
1581 2011-11-06 Joseph Myers <joseph@codesourcery.com>
1583 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
1584 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
1586 (check_user_alignment): New. Split out of
1587 handle_aligned_attribute. Disallow integer constants with
1588 noninteger types. Conditionally allow zero.
1589 (handle_aligned_attribute): Use check_user_alignment.
1590 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
1592 2011-11-06 Andrew MacLeod <amacleod@redhat.com>
1593 Richard Henderson <rth@redhat.com>
1595 Merged from cxx-mem-model.
1597 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
1598 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
1599 parameters that are the same type size.
1600 (get_atomic_generic_size): New. Find size of generic
1601 atomic function parameters and do typechecking.
1602 (add_atomic_size_parameter): New. Insert size into parameter list.
1603 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
1604 either __atomic_exchange_n or external library call.
1605 (resolve_overloaded_atomic_compare_exchange): Restructure
1606 __atomic_compare_exchange to either _n variant or external library call.
1607 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
1608 __atomic_load_n or an external library call.
1609 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
1610 __atomic_store_n or an external library call.
1611 (resolve_overloaded_builtin): Handle new __atomic builtins.
1613 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
1616 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
1617 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
1618 <INDIRECT_REF>: Return the argument.
1619 <ARRAY_REF>: Remove special code for negative offset.
1620 Call fold_build_pointer_plus instead of size_binop.
1621 (fold_offsetof): Remove STOP_REF argument and adjust.
1622 * c-common.h (fold_offsetof_1): Declare.
1623 (fold_offsetof): Remove STOP_REF argument.
1625 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
1628 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1629 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1630 Wnarrowing for C++0x and C++98.
1631 * c.opt ([Wnarrowing]): Update.
1633 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
1636 * c.opt: Add Wzero-as-null-pointer-constant.
1638 2011-10-31 Jason Merrill <jason@redhat.com>
1640 * c.opt (-fdeduce-init-list): Off by default.
1643 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
1644 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
1646 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
1648 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
1651 * c.opt (fvisibility-inlines-hidden): Description change.
1653 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
1655 Implement C++11 user-defined literals.
1656 * c-common.c (build_userdef_literal): New.
1657 * c-common.def: New tree code.
1658 * c-common.h (tree_userdef_literal): New tree struct and accessors.
1659 * c-lex.c (interpret_float): Add suffix parm.
1660 (c_lex_with_flags): Build literal tokens.
1662 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1666 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1669 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1670 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1671 Wnarrowing for C++0x and C++98.
1672 * c.opt ([Wnarrowing]): Update.
1674 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1677 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1678 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1679 Wnarrowing for C++0x and C++98.
1680 * c.opt ([Wnarrowing]): Update.
1682 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
1685 * c-common.c (conversion_warning): Remove code looking for
1686 artificial operands.
1688 2011-10-18 Dodji Seketeli <dodji@redhat.com>
1691 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
1692 !NO_IMPLICIT_EXTERN_C.
1694 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
1696 * c-common.c (c_common_reswords): Add __bases,
1698 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
1700 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
1703 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
1705 2011-10-15 Tom Tromey <tromey@redhat.com>
1706 Dodji Seketeli <dodji@redhat.com>
1708 * c.opt (fdebug-cpp): New option.
1709 * c-opts.c (c_common_handle_option): Handle the option.
1710 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
1711 output stream in parameter. Factorized from ...
1712 (maybe_print_line): ... this. Dump location debug information when
1713 -fdebug-cpp is in effect.
1714 (print_line_1): New static function. Takes an output stream in
1715 parameter. Factorized from ...
1716 (print_line): ... here. Dump location information when -fdebug-cpp
1718 (scan_translation_unit): Dump location information when
1719 -fdebug-cpp is in effect.
1721 2011-10-15 Tom Tromey <tromey@redhat.com>
1722 Dodji Seketeli <dodji@redhat.com>
1724 * c.opt (ftrack-macro-expansion): New option. Handle it with and
1726 * c-opts.c (c_common_handle_option)<case
1727 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
1728 cases. Handle -ftrack-macro-expansion with and without argument.
1730 2011-10-15 Tom Tromey <tromey@redhat.com>
1731 Dodji Seketeli <dodji@redhat.com>
1733 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
1734 (print_line, cb_define, do_line_change): Adjust to avoid touching
1735 the internals of struct line_map. Use the public API instead.
1736 * c-pch.c (c_common_read_pch): Likewise.
1737 * c-lex.c (fe_file_change): Likewise.
1739 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
1742 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
1744 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
1747 * c-pretty-print.c (pp_c_floating_constant): Output
1748 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
1750 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
1752 * c-common.c (def_builtin_1): Delete old interface with two
1753 parallel arrays to hold standard builtin declarations, and replace
1754 it with a function based interface that can support creating
1755 builtins on the fly in the future. Change all uses, and poison
1756 the old names. Make sure 0 is not a legitimate builtin index.
1757 * c-omp.c (c_finish_omp_barrier): Ditto.
1758 (c_finish_omp_taskwait): Ditto.
1759 (c_finish_omp_flush): Ditto.
1761 2011-10-11 Tristan Gingold <gingold@adacore.com>
1763 * c.opt: (fallow-parameterless-variadic-functions): New.
1765 2011-09-08 Dodji Seketeli <dodji@redhat.com>
1767 PR c++/33255 - Support -Wunused-local-typedefs warning
1768 * c-common.h (struct c_language_function::local_typedefs): New
1770 (record_locally_defined_typedef, maybe_record_typedef_use)
1771 (maybe_warn_unused_local_typedefs): Declare new functions.
1772 * c-common.c (record_locally_defined_typedef)
1773 (maybe_record_typedef_use)
1774 (maybe_warn_unused_local_typedefs): Define new functions.
1775 * c.opt: Declare new -Wunused-local-typedefs flag.
1777 2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
1780 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
1783 2011-09-05 Richard Guenther <rguenther@suse.de>
1785 * c-common.c (complete_array_type): Use ssize_int (-1) instead
1786 of integer_minus_one_node for empty array upper bounds.
1788 2011-08-28 Dodji Seketeli <dodji@redhat.com>
1790 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
1791 it's the first time it's being called on this main TU.
1793 2011-08-24 Richard Guenther <rguenther@suse.de>
1796 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
1798 2011-08-22 Gabriel Charette <gchare@google.com>
1800 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
1801 defined in cpp_init_builtins and c_cpp_builtins.
1803 2011-08-19 Joseph Myers <joseph@codesourcery.com>
1805 * c-common.c (c_common_reswords): Add __builtin_complex.
1806 * c-common.h (RID_BUILTIN_COMPLEX): New.
1808 2011-08-18 Joseph Myers <joseph@codesourcery.com>
1810 * c-common.c (c_common_reswords): Add _Noreturn.
1811 (keyword_is_function_specifier): Handle RID_NORETURN.
1812 * c-common.h (RID_NORETURN): New.
1814 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
1816 * c-common.c (unsafe_conversion_p): New function. Check if it is
1817 unsafe to convert an expression to the type.
1818 (conversion_warning): Adjust, use unsafe_conversion_p.
1819 * c-common.h (unsafe_conversion_p): New function declaration.
1821 2011-08-02 Jakub Jelinek <jakub@redhat.com>
1823 * c-common.h (c_finish_omp_atomic): Adjust prototype.
1824 (c_finish_omp_taskyield): New prototype.
1825 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
1826 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
1827 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
1828 or RHS1 have side-effects, evaluate those too in the right spot,
1829 if it is a decl and LHS is also a decl, error out if they
1831 (c_finish_omp_taskyield): New function.
1832 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
1833 * c-pragma.c (omp_pragmas): Add taskyield.
1834 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
1835 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
1836 PRAGMA_OMP_CLAUSE_MERGEABLE.
1838 2011-07-25 Dodji Seketeli <dodji@redhat.com>
1840 * c-common.h (set_underlying_type): Remove parm name from
1843 2011-07-25 Romain Geissler <romain.geissler@gmail.com>
1845 * c-pretty-print.h: Search c-common.h in c-family.
1847 2011-07-22 Jason Merrill <jason@redhat.com>
1850 * c.opt (Wnarrowing): New.
1853 * c-common.h: Declare c_linkage_bindings.
1854 * c-pragma.c (handle_pragma_redefine_extname): Use it.
1857 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
1858 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
1859 as flag_isoc99 for 'restrict'.
1860 (pp_c_specifier_qualifier_list): Likewise for _Complex.
1862 2011-07-21 Ian Lance Taylor <iant@google.com>
1865 * c-common.c (c_disable_warnings): New static function.
1866 (c_enable_warnings): New static function.
1867 (c_fully_fold_internal): Change local unused_p to bool. Call
1868 c_disable_warnings and c_enable_warnings rather than change
1869 c_inhibit_evaluation_warnings.
1871 2011-07-20 Jason Merrill <jason@redhat.com>
1873 PR c++/6709 (DR 743)
1874 PR c++/42603 (DR 950)
1875 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
1876 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
1877 (CPP_DECLTYPE): New.
1878 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
1880 2011-07-19 Richard Guenther <rguenther@suse.de>
1882 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
1883 * c-omp.c (c_finish_omp_for): Likewise.
1885 2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
1887 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
1888 body on the next line.
1890 2011-07-08 Jason Merrill <jason@redhat.com>
1893 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
1896 * c-common.c (c_apply_type_quals_to_decl): Don't check
1897 TYPE_NEEDS_CONSTRUCTING.
1899 2011-07-06 Richard Guenther <rguenther@suse.de>
1901 * c-common.c (c_common_nodes_and_builtins):
1902 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
1904 2011-07-05 Richard Guenther <rguenther@suse.de>
1906 * c-common.c (c_common_nodes_and_builtins): Build all common
1909 2011-06-27 Jakub Jelinek <jakub@redhat.com>
1911 * c-common.h (c_tree_chain_next): New static inline function.
1913 * c-common.c (check_builtin_function_arguments): Handle
1914 BUILT_IN_ASSUME_ALIGNED.
1916 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
1918 * c-common.c: Add sync_ or SYNC__ to builtin names.
1919 * c-omp.c: Add sync_ or SYNC__ to builtin names.
1921 2011-06-20 Pierre Vittet <piervit@pvittet.com>
1923 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
1925 (gen_pragma_handler): New union.
1926 (internal_pragma_handler): New type.
1927 (c_register_pragma_with_data)
1928 (c_register_pragma_with_expansion_and_data): New functions.
1930 * c-pragma.c (registered_pragmas, c_register_pragma_1)
1931 (c_register_pragma, c_register_pragma_with_expansion)
1932 (c_invoke_pragma_handler): Changed to work with
1933 internal_pragma_handler.
1934 (c_register_pragma_with_data)
1935 (c_register_pragma_with_expansion_and_data): New functions.
1937 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1939 * c-common.c: Include common/common-target.h.
1940 (handle_section_attribute): Use
1941 targetm_common.have_named_sections.
1942 * c-cppbuiltin.c: Include common/common-target.h.
1943 (c_cpp_builtins): Use targetm_common.except_unwind_info.
1945 2011-06-10 Richard Guenther <rguenther@suse.de>
1947 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
1948 to print a IDENTIFIER_NODE.
1950 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1951 Joseph Myers <joseph@codesourcery.com>
1953 * c.opt (fbuilding-libgcc): New option.
1954 * c-cppbuiltin.c (c_cpp_builtins): Define
1955 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
1957 2011-06-07 Jason Merrill <jason@redhat.com>
1959 * c-common.c (max_tinst_depth): Lower default to 900.
1961 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
1963 2011-06-07 Richard Guenther <rguenther@suse.de>
1965 * c-common.c (c_common_nodes_and_builtins): Do not set
1966 size_type_node or call set_sizetype.
1968 2011-06-07 Dodji Seketeli <dodji@redhat.com>
1971 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
1972 type when using pointer comparison to compare types.
1974 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1976 * c.opt: Add -Wdelete-non-virtual-dtor.
1977 * c-opts.c (c_common_handle_option): Include it in -Wall.
1979 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
1984 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1986 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1989 2011-05-27 Jakub Jelinek <jakub@redhat.com>
1992 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
1993 C++ don't call c_common_truthvalue_conversion on void type arms.
1995 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1997 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
1998 (stmt_list_stack): Define.
1999 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
2000 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
2002 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
2004 * c-common.c (warning_candidate_p): Check for BLOCKs.
2006 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
2008 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
2011 2011-05-25 Jakub Jelinek <jakub@redhat.com>
2013 * c-common.c (def_fn_type): Remove extra va_end.
2015 2011-05-23 Jason Merrill <jason@redhat.com>
2018 * c-common.c (c_common_get_narrower): New.
2019 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
2021 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
2023 * c-common.h (check_function_arguments): Tweak prototype of
2024 check_function_arguments.
2025 * c-common.c (check_function_arguments): Likewise. Adjust
2026 calls to check_function_nonnull, check_function_format, and
2027 check_function_sentinel.
2028 (check_function_sentinel): Take a FUNCTION_TYPE rather than
2029 separate attributes and typelist arguments. Use
2030 FOREACH_FUNCTION_ARGS to iterate over argument types.
2032 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
2034 * c-common.c (c_common_reswords): Reorder.
2035 * c-common.h (rid): Likewise.
2037 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
2039 * c-common.c (def_fn_type): Don't call build_function_type, call
2040 build_function_type_array or build_varargs_function_type_array
2042 (c_common_nodes_and_builtins): Likewise.
2044 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
2046 * c-common.c (c_add_case_label): Omit the loc argument to
2048 * c-common.h (build_case_label): Remove.
2049 * c-semantics.c (build_case_label): Remove.
2051 2011-05-05 Joseph Myers <joseph@codesourcery.com>
2053 * c-objc.h (objc_start_method_definition): Update prototype.
2054 * stub-objc.c (objc_start_method_definition): Add extra parameter.
2056 2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
2058 * c-common.c (check_main_parameter_types): Reindent. Don't use
2059 TYPE_ARG_TYPES directly.
2060 (handle_nonnull_attribute): Likewise.
2061 (sync_resolve_params): Likewise.
2062 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
2063 to check_format_string.
2064 (handle_format_attribute): Likewise.
2065 (check_format_string): Take a function type to examine instead of
2066 a type list. Use a function_arg_iterator to step through argument
2069 2011-05-04 Richard Guenther <rguenther@suse.de>
2071 * c-common.c (fix_string_type): Use size_int for index type bounds.
2072 (start_fname_decls): Do not pass NULL to build_int_cst.
2073 (c_init_attributes): Likewise.
2074 * c-lex.c (c_lex_with_flags): Likewise.
2076 2011-04-27 Jason Merrill <jason@redhat.com>
2078 * c-common.c (make_tree_vector_from_list): New.
2079 * c-common.h: Declare it.
2081 2011-04-26 Richard Guenther <rguenther@suse.de>
2083 PR preprocessor/48248
2084 * c-ppoutput.c (maybe_print_line): Always optimize newlines
2085 for output size with -P.
2087 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2089 * c-common.c (struct c_common_resword): Add __underlying_type.
2090 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
2092 2011-04-20 Jim Meyering <meyering@redhat.com>
2094 * c-format.c (init_dollar_format_checking): Remove useless
2097 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
2099 * c-objc.h (objc_get_interface_ivars): Removed.
2100 (objc_detect_field_duplicates): New.
2101 * stub-objc.c: Likewise.
2103 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2105 * stub-objc.c (objc_declare_protocols): Renamed to
2106 objc_declare_protocol.
2107 * c-objc.h: Likewise.
2109 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2111 * stub-objc.c (objc_declare_class): Updated argument name.
2113 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2115 * c-common.h (c_common_init_ts): Declare.
2116 * c-common.c (c_common_init_ts): Define.
2118 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2120 * c-objc.h (objc_build_message_expr): Updated prototype.
2121 * stub-objc.c (objc_build_message_expr): Likewise.
2123 2011-04-12 Martin Jambor <mjambor@suse.cz>
2125 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
2128 2011-04-11 Richard Guenther <rguenther@suse.de>
2130 * c-common.c (complete_array_type): Build a range type of
2133 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
2135 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
2136 (handle_type_generic_attribute): Likewise.
2138 2011-04-07 Jason Merrill <jason@redhat.com>
2141 * c-common.c (c_common_truthvalue_conversion): Don't ignore
2142 conversion from C++0x scoped enum.
2144 2011-04-06 Joseph Myers <joseph@codesourcery.com>
2146 * c-target-def.h: New file.
2147 * c-target.def: New file.
2148 * c-target.h: New file.
2149 * c-common.c (targetcm): Don't define here.
2150 * c-common.h (default_handle_c_option): Declare.
2151 * c-format.c: Include c-target.h instead of target.h.
2152 * c-opts.c: Include c-target.h instead of target.h. Explicitly
2154 (default_handle_c_option): Move from targhooks.c.
2156 2011-03-29 Jakub Jelinek <jakub@redhat.com>
2158 PR preprocessor/48248
2159 * c-ppoutput.c (print): Add src_file field.
2160 (init_pp_output): Initialize it.
2161 (maybe_print_line): Don't optimize by adding up to 8 newlines
2162 if map->to_file and print.src_file are different file.
2163 (print_line): Update print.src_file.
2165 2011-03-25 Kai Tietz <ktietz@redhat.com>
2167 * c-ada-spec.c (compare_comment): Use filename_cmp
2168 instead of strcmp for filename.
2170 2011-03-25 Jeff Law <law@redhat.com>
2172 * c-family/c-common.c (def_fn_type): Add missing va_end.
2174 2011-03-25 Jason Merrill <jason@redhat.com>
2176 * c.opt: Add -std=c++03.
2178 2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
2180 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
2182 2011-03-17 Kai Tietz
2185 * c-pretty-print.c (pp_c_specifier_qualifier_list):
2186 Display allowed attributes for function pointer types.
2187 (pp_c_attributes_display): New function to display
2188 attributes having affects_type_identity flag set to true.
2189 * c-pretty-print.h (pp_c_attributes_display): New prototype.
2191 * c-common.c (c_common_attribute_table):
2193 (c_common_format_attribute_table): Likewise.
2195 2011-03-18 Jason Merrill <jason@redhat.com>
2197 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
2198 * c-common.h: Don't declare it here.
2199 * c-common.c: Or define it here.
2200 * c-opts.c (c_common_handle_option): Or set it here.
2203 * c-common.c (handle_transparent_union_attribute): Don't
2204 make a duplicate type in C++.
2206 2011-03-15 Jason Merrill <jason@redhat.com>
2208 * c-common.c (max_constexpr_depth): New.
2209 * c-common.h: Declare it.
2210 * c-opts.c (c_common_handle_option): Set it.
2211 * c.opt (fconstexpr-depth): New option.
2213 2011-03-11 Jason Merrill <jason@redhat.com>
2215 * c-common.c (attribute_takes_identifier_p): Add missing const.
2218 * c-common.c (attribute_takes_identifier_p): Assume that an
2219 unknown attribute takes an identifier.
2221 2011-03-07 Nathan Froyd <froydnj@codesourcery.com>
2224 * c-common.c (c_type_hash): Call list_length instead of iterating
2225 through DECL_CHAIN. Rename 'i' to 'n_elements'.
2227 2011-02-19 Jakub Jelinek <jakub@redhat.com>
2230 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
2232 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
2234 * c.opt (fobjc-abi-version=) New.
2235 (fobjc-nilcheck): New.
2237 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
2240 * c-common.h (keyword_is_decl_specifier): Declare.
2241 * c-common.c (keyword_is_decl_specifier): Define.
2242 (keyword_is_function_specifier): New function.
2244 2011-01-26 Jakub Jelinek <jakub@redhat.com>
2247 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
2248 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
2251 2011-01-26 Arnaud Charlet <charlet@adacore.com>
2253 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
2255 2011-01-26 Jakub Jelinek <jakub@redhat.com>
2258 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
2259 after init_c_lex if pch_file is set.
2261 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2264 * c.opt (-fkeep-inline-dllexport): New switch.
2266 2011-01-12 Richard Guenther <rguenther@suse.de>
2269 * c-common.c (handle_weak_attribute): Warn instead of error
2270 on declaring an inline function weak.
2272 2011-01-05 Tom Tromey <tromey@redhat.com>
2274 * c-common.h (lvalue_error): Update.
2275 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
2278 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
2281 * c-objc.h (objc_finish_message_expr): Added argument to
2284 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
2286 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
2289 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
2291 * c-objc.h (objc_maybe_warn_exceptions): New.
2292 * stub-objc.c (objc_maybe_warn_exceptions): New.
2294 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
2296 * c-common.h (readonly_error): Declare.
2297 * c-common.c (readonly_error): Define.
2299 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
2301 * c-common.h (invalid_indirection_error): Declare.
2302 * c-common.c (invalid_indirection_error): Define.
2304 2010-12-03 Richard Guenther <rguenther@suse.de>
2307 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
2308 (pp_c_unary_expression): Likewise.
2309 (pp_c_expression): Likewise.
2311 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
2313 * c-common.h (objc_finish_function): New.
2314 (objc_non_volatilized_type): Removed.
2315 (objc_type_quals_match): Removed.
2316 * stub-objc.c (objc_finish_function): New.
2317 (objc_non_volatilized_type): Removed.
2318 (objc_type_quals_match): Removed.
2320 2010-11-30 Joseph Myers <joseph@codesourcery.com>
2322 * c-common.h (parse_optimize_options): Declare.
2323 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
2324 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
2326 2010-11-29 Joseph Myers <joseph@codesourcery.com>
2328 * c-opts.c (check_deps_environment_vars): Use getenv instead of
2330 * c-pch.c (O_BINARY): Don't define here.
2331 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
2333 2010-11-25 Joseph Myers <joseph@codesourcery.com>
2335 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
2336 targetm.except_unwind_info.
2338 2010-11-23 Joseph Myers <joseph@codesourcery.com>
2340 * c-opts.c (c_common_handle_option): Pass location to
2341 set_struct_debug_option.
2343 2010-11-23 Joseph Myers <joseph@codesourcery.com>
2345 * c-common.c (visibility_options): Move from ../opts.c.
2346 * c-common.h (struct visibility_flags, visibility_options):
2348 * c-opts.c (finish_options): Rename to c_finish_options.
2349 (c_common_init): Update call to finish_options.
2351 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
2354 * c-lex.c (lex_string): Check that each string in an Objective-C
2355 string concat sequence starts with either one or zero '@', and
2356 that there are no spurious '@' signs at the end.
2358 2010-11-20 Joseph Myers <joseph@codesourcery.com>
2360 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
2361 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
2362 HANDLE_PRAGMA_VISIBILITY.
2363 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
2364 HANDLE_PRAGMA_VISIBILITY): Don't define.
2365 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
2367 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
2372 * c-common.h (keyword_begins_type_specifier): Declare.
2373 (keyword_is_storage_class_specifier): Declare.
2374 (keyword_is_type_qualifier): Declare.
2375 * c-common.c (keyword_begins_type_specifier): New function.
2376 (keyword_is_storage_class_specifier): New function.
2377 (keyword_is_type_qualifier): Declare.
2379 2010-11-19 Joseph Myers <joseph@codesourcery.com>
2382 * c-common.c (in_late_binary_op): Define.
2383 (c_common_truthvalue_conversion): Check in_late_binary_op before
2384 calling c_save_expr.
2385 * c-common.h (in_late_binary_op): Declare.
2387 2010-11-19 Joseph Myers <joseph@codesourcery.com>
2389 * c-opts.c (c_common_handle_option): Update calls to
2390 set_struct_debug_option.
2392 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
2394 * c-common.h (objc_declare_protocols): Added additional argument.
2395 * stub-objc.c (objc_declare_protocol): Same change.
2397 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
2400 * c-common.h (build_real_imag_expr): Declare.
2401 * c-semantics.c (build_real_imag_expr): Define.
2403 2010-11-17 Joseph Myers <joseph@codesourcery.com>
2405 * c-opts.c (c_common_parse_file): Take no arguments.
2406 * c-common.h (c_common_parse_file): Update prototype.
2408 2010-11-16 Jakub Jelinek <jakub@redhat.com>
2411 * c-common.c (warning_candidate_p): Don't track non-const calls
2414 2010-11-15 Ian Lance Taylor <iant@google.com>
2416 * c-lex.c (init_c_lex): Set macro debug callbacks if
2417 flag_dump_go_spec is set.
2419 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
2421 * c-common.h (objc_build_incr_expr_for_property_ref): New.
2422 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
2424 2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
2426 PR preprocessor/45038
2427 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
2430 2010-11-12 Joseph Myers <joseph@codesourcery.com>
2432 * c-common.h (c_family_lang_mask): Declare.
2433 * c-opts.c (c_family_lang_mask): Make extern.
2434 * c-pragma.c (handle_pragma_diagnostic): Use
2435 control_warning_option.
2437 2010-11-12 Joseph Myers <joseph@codesourcery.com>
2439 * c-common.c (parse_optimize_options): Update call to
2441 * c-common.h (c_common_handle_option): Update prototype.
2442 * c-opts.c (c_common_handle_option): Take location_t parameter and
2443 pass it to other functions.
2445 2010-11-11 Joseph Myers <joseph@codesourcery.com>
2447 * c-opts.c (warning_as_error_callback): Remove.
2448 (c_common_initialize_diagnostics): Don't call
2449 register_warning_as_error_callback.
2450 (c_common_handle_option): Handle -Werror=normalized= here.
2452 2010-11-10 Joseph Myers <joseph@codesourcery.com>
2454 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
2456 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
2458 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
2459 Remove trailing '.' from diagnostics.
2460 * c.opt (Wwrite-strings_: Avoid '`' in help text.
2462 2010-11-10 Joseph Myers <joseph@codesourcery.com>
2464 * c-common.c (parse_optimize_options): Pass global_dc to
2466 * c-opts.c (c_common_handle_option): Pass &global_options to
2467 set_Wstrict_aliasing.
2468 * c.opt (v): Don't mark Common or document here.
2470 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
2473 * c-format.c (format_type): New type gcc_objc_string_format_type.
2474 (valid_stringptr_type_p): New.
2475 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
2476 (check_format_string): Pass expected type, use
2477 valid_stringptr_type_p (), check that the format string types are
2478 consistent with the format specification.
2479 (decode_format_attr): Warn if NSString is used outside objective-c.
2480 (format_types_orig): Add NSString.
2482 (format_flags): New.
2483 (check_format_arg): Handle format strings requiring an external parser.
2484 first_target_format_type: New variable.
2485 (handle_format_attribute): Set up first_target_format_type, pass the
2486 expected format arg string type to check_format_string().
2487 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
2488 * stub-objc.c (objc_string_ref_type_p): New.
2489 (objc_check_format_arg): New.
2491 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
2493 Fixed using the Objective-C 2.0 dot-syntax with class names.
2494 * c-common.h (objc_build_class_component_ref): New.
2495 * stub-objc.c (objc_build_class_component_ref): New.
2497 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
2499 * c.opt (Wproperty-assign-default): New option.
2501 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
2503 Implemented -fobjc-std=objc1 flag.
2504 * c.opt (fobjc-std=objc1): New option.
2506 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
2508 Implemented format and noreturn attributes for Objective-C methods.
2509 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
2510 attribute for Objective-C methods.
2512 2010-10-31 Jason Merrill <jason@redhat.com>
2514 * c-common.c (conversion_warning, warn_for_collisions_1): Use
2517 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
2519 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
2520 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
2521 (objc_add_property_declaration): Removed arguments for copies and
2523 (objc_build_getter_call): Renamed to
2524 objc_maybe_build_component_ref.
2525 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
2526 (objc_is_property_ref): New.
2527 * c-common.c (c_common_reswords): Removed copies and ivar.
2528 * stub-objc.c (objc_add_property_declaration): Removed arguments
2529 for copies and ivar.
2530 (objc_build_getter_call): Renamed to
2531 objc_maybe_build_component_ref.
2532 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
2533 (objc_is_property_ref): New.
2535 2010-10-29 Arnaud Charlet <charlet@adacore.com>
2536 Matthew Gingell <gingell@adacore.com>
2538 * c-ada-spec.c (separate_class_package): New function.
2539 (pp_ada_tree_identifier): Prefix references to C++ classes with the
2540 name of their enclosing package.
2541 (print_ada_declaration): Use separate_class_package.
2543 2010-10-27 Jason Merrill <jason@redhat.com>
2545 * c-common.c (c_common_reswords): Add __is_literal_type.
2546 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
2548 * c-common.c (check_case_value): Remove special C++ code.
2550 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2552 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
2553 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
2555 (objc_add_property_declaration): Added additional arguments.
2556 (objc_property_attribute_kind): Removed.
2557 (objc_set_property_attr): Removed.
2558 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
2560 * stub-objc.c (objc_add_property_declaration): Added additional
2562 (objc_set_property_attr): Removed.
2564 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2566 * c-common.h (objc_add_property_variable): Renamed to
2567 objc_add_property_declaration. Added location argument.
2568 * stub-objc.c (objc_add_property_variable): Same change.
2570 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
2572 * c-common.h (objc_maybe_printable_name): New.
2573 * stub-objc.c (objc_maybe_printable_name): New.
2575 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
2576 Andrew Pinski <pinskia@gmail.com>
2578 * c-common.h (c_common_mark_addressable_vec): Declare.
2579 * c-common.c (c_common_mark_addressable_vec): New function.
2581 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2583 * c-common.h (objc_set_method_type): Removed.
2584 (objc_add_method_declaration): Added boolean argument.
2585 (objc_start_method_definition): Same change.
2586 (objc_build_method_signature): Same change.
2587 * stub-objc.c (objc_set_method_type): Removed.
2588 (objc_add_method_declaration): Added boolean argument.
2589 (objc_start_method_definition): Same change.
2590 (objc_build_method_signature): Same change.
2592 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2594 * c-common.h (finish_file): Removed.
2595 (objc_write_global_declarations): New.
2596 * c-opts.c (c_common_parse_file): Do not call finish_file.
2597 * stub-objc.c (objc_write_global_declarations): New.
2599 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2601 Implemented parsing @synthesize and @dynamic for
2602 Objective-C/Objective-C++.
2603 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
2604 (objc_add_synthesize_declaration): New.
2605 (objc_add_dynamic_declaration): New.
2606 * c-common.c (c_common_reswords): Add synthesize and dynamic.
2607 * stub-objc.c (objc_add_synthesize_declaration): New.
2608 (objc_add_dynamic_declaration): New.
2610 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
2613 * c-cppbuiltin.c (mode_has_fma): Move function here from
2614 builtins.c. Don't use the fma optab, instead just use the
2615 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
2618 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2620 Merge from 'apple/trunk' branch on FSF servers.
2622 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
2625 * c-common.h (objc_non_volatilized_type): New declaration
2626 * stub-objc.c (objc_non_volatilized_type): New stub.
2628 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
2630 Merge from 'apple/trunk' branch on FSF servers.
2632 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
2635 * c-common.h (objc_diagnose_private_ivar): New decl.
2636 * stub-objc.c (objc_diagnose_private_ivar): New stub.
2638 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
2640 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
2641 * c-common.h (enum rid): Add RID_AT_PACKAGE.
2642 (objc_ivar_visibility_kind): New enum.
2643 (objc_set_visibility): Adjust prototype to use visibility enum.
2644 * stub-objc.c (objc_set_visibility): Adjust stub to use
2647 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
2649 * c-cppbuiltin.c (builtin_define_float_constants): Emit
2650 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
2651 has the appropriate fma builtins.
2652 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
2654 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
2656 merge from FSF apple 'trunk' branch.
2657 2006 Fariborz Jahanian <fjahanian@apple.com>
2659 Radars 4436866, 4505126, 4506903, 4517826
2660 * c-common.c (c_common_resword): Define @property and its attributes.
2661 * c-common.h: Define property attribute enum entries.
2662 (OBJC_IS_PATTR_KEYWORD): New.
2663 (objc_property_attribute_kind): New enum.
2664 Declare objc_set_property_attr (), objc_add_property_variable (),
2665 objc_build_getter_call () and objc_build_setter_call ().
2666 * stub-objc.c (objc_set_property_attr): New stub.
2667 (objc_add_property_variable): Likewise.
2668 (objc_build_getter_call): Likewise.
2669 (objc_build_setter_call) Likewise.
2671 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
2673 merge from FSF apple 'trunk' branch.
2674 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
2676 Radar 3803157 (method attributes)
2677 * c-common.c (handle_deprecated_attribute): Recognize
2678 objc methods as valid declarations.
2679 * c-common.h: Declare objc_method_decl ().
2680 * stub-objc.c (objc_method_decl): New stub.
2682 2010-10-08 Joseph Myers <joseph@codesourcery.com>
2684 * c-common.c (parse_optimize_options): Call
2685 decode_cmdline_options_to_array_default_mask before
2686 decode_options. Update arguments to decode_options.
2687 * c-common.h (c_common_init_options_struct): Declare.
2688 * c-opts.c (c_common_init_options_struct): New. Split out from
2689 c_common_init_options.
2691 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2693 Implemented fast enumeration for Objective-C.
2694 * c-common.h (objc_finish_foreach_loop): New.
2695 * stub-objc.c (objc_finish_foreach_loop): New.
2697 2010-10-05 Joseph Myers <joseph@codesourcery.com>
2699 * c-common.h (struct diagnostic_context): Don't declare here.
2700 (c_common_initialize_diagnostics): Declare using
2701 diagnostic_context typedef.
2702 * c-opts.c (c_common_handle_option): Pass global_dc to
2703 handle_generated_option.
2705 2010-10-04 Joseph Myers <joseph@codesourcery.com>
2707 * c-opts.c (c_common_handle_option): Pass &global_options_set to
2708 handle_generated_option.
2710 2010-10-03 Ian Lance Taylor <iant@google.com>
2712 * c.opt (-fplan9-extensions): New option.
2714 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2716 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
2718 (c_cpp_builtins): Call functions from cppbuiltin.c instead
2719 of duplicating code.
2721 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
2723 * c-common.c: Add two new entries for @optional
2724 and @required keywords.
2726 merge from FSF 'apple/trunk' branch.
2727 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
2730 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
2731 objective-c keywords.
2732 (objc_set_method_opt): New declaration.
2733 * stub-objc.c (objc_set_method_opt): New stub.
2735 2010-09-30 Joseph Myers <joseph@codesourcery.com>
2737 * c-common.c (handle_optimize_attribute): Pass &global_options to
2738 cl_optimization_save and cl_optimization_restore.
2739 * c-opts.c (c_common_handle_option): Pass &global_options to
2740 handle_generated_option.
2741 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
2742 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
2743 &global_options to cl_optimization_restore.
2745 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
2747 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
2748 Objective-C/Objective-C++ keywords.
2750 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2752 Merge from 'apple/trunk' branch on FSF servers.
2754 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2757 * c-common.h (objc_check_global_decl): New declaration.
2758 * stub-objc.c (objc_check_global_decl): New stub.
2760 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2762 * c.opt: Don't use VarExists.
2764 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2766 * c-common.c (c_cpp_error): Update names of diagnostic_context
2768 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
2769 cl_optimization members.
2770 * c-opts.c (warning_as_error_callback, c_common_handle_option,
2771 sanitize_cpp_opts, finish_options): Update names of cpp_options
2774 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2776 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
2777 (objc_is_reserved_word): Removed.
2778 * c-common.c: Updated comments.
2779 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
2780 objc_is_reserved_word.
2781 * stub-objc.c (objc_is_reserved_word): Removed.
2783 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2785 * c-common.h (objc_add_method_declaration): Adjust prototype to
2787 (objc_start_method_definition): Likewise.
2788 (objc_build_keyword_decl): Likewise.
2789 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
2790 (objc_start_method_definition): Likewise.
2791 (objc_build_keyword_decl): Likewise.
2793 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2795 * c-common.h (objc_start_class_interface): Adjust prototype.
2796 (objc_start_category_interface): Likewise.
2797 (objc_start_protocol): Likewise.
2798 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
2799 (objc_start_class_interface): Likewise.
2800 (objc_start_category_interface): Likewise.
2802 2010-09-27 Ian Lance Taylor <iant@google.com>
2804 * c-common.c (c_common_attribute_table): Add no_split_stack.
2805 (handle_no_split_stack_attribute): New static function.
2807 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2809 Merge from 'apple/trunk' branch on FSF servers.
2811 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2814 * c-common.h (objc_have_common_type): New declaration.
2815 * stub-objc.c (objc_have_common_type): New stub.
2817 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2820 * c-common.h (objc_common_type): New prototype.
2821 * stub-objc.c (objc_common_type): New stub.
2823 2010-09-24 Jan Hubicka <jh@suse.cz>
2825 * c-common.c (handle_leaf_attribute): New function.
2826 (struct attribute_spec c_common_att): Add leaf.
2828 2010-09-22 Joseph Myers <joseph@codesourcery.com>
2830 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
2831 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
2832 -dump, -dump=, -imacros, -imacros=, -include, -include=,
2833 -include-barrier, -include-directory, -include-directory=,
2834 -include-directory-after, -include-directory-after=,
2835 -include-prefix, -include-prefix=, -include-with-prefix,
2836 -include-with-prefix=, -include-with-prefix-after,
2837 -include-with-prefix-after=, -include-with-prefix-before,
2838 -include-with-prefix-before=, -no-integrated-cpp,
2839 -no-line-commands, -no-standard-includes, -no-warnings, -output,
2840 -output=, -pedantic, -pedantic-errors, -preprocess,
2841 -print-missing-file-dependencies, -trace-includes, -traditional,
2842 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
2843 -user-dependencies, -verbose, -write-dependencies,
2844 -write-user-dependencies, no-integrated-cpp, traditional): New.
2846 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2849 * c-common.h (objc_start_method_definition): Return bool instead
2851 * stub-objc.c (objc_start_method_definition): Return bool instead
2854 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2857 * c-common.h (objc_get_interface_ivars): New declaration.
2858 * stub-objc.c (objc_get_interface_ivars): New stub.
2860 2010-09-15 Ian Lance Taylor <iant@google.com>
2862 * c-common.c (parse_optimize_options): Do not capitalize warning
2863 messages. Remove period at end of warning message.
2865 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
2867 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
2868 (handle_alias_attribute): ... here.
2869 (handle_ifunc_attribute): New.
2871 2010-09-06 Mark Mitchell <mark@codesourcery.com>
2873 * c-common.h (do_warn_double_promotion): Declare.
2874 * c-common.c (do_warn_double_promotion): Define.
2876 2010-09-05 Mark Mitchell <mark@codesourcery.com>
2878 * c.opt (Wdouble-promotion): New.
2880 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2882 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
2883 fvtable-thunks, fxref): Mark no longer supported in help text.
2885 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2887 * c.opt (Wimport, fall-virtual, falt-external-templates,
2888 fdefault-inline, fenum-int-equiv, fexternal-templates,
2889 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
2890 fname-mangling-version-, fnew-abi, fnonnull-objects,
2891 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
2892 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
2894 (fhandle-exceptions): Mark with Alias and Warn.
2895 * c-opts.c (c_common_handle_option): Don't handle options marked
2898 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2900 * c.opt (Wcomments, Werror-implicit-function-declaration,
2901 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
2902 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
2904 * c-common.c (option_codes): Use OPT_Wcomment instead of
2906 * c-opts.c (warning_as_error_callback, c_common_handle_option):
2907 Don't handle options marked as aliases.
2909 2010-08-25 Richard Guenther <rguenther@suse.de>
2911 * c-common.c (c_common_get_alias_set): Remove special
2912 handling for pointers.
2914 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
2916 * c-common.c: Use FOR_EACH_VEC_ELT.
2917 * c-gimplify.c: Likewise.
2918 * c-pragma.c: Likewise.
2920 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2922 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
2924 (MMDX): Change back to MMD. Mark NoDriverArg instead of
2926 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
2927 instead of OPT_MDX and OPT_MMDX.
2929 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2931 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
2933 2010-08-12 Joseph Myers <joseph@codesourcery.com>
2935 * c.opt (MD, MMD): Change to MDX and MMDX.
2936 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
2938 2010-08-11 Joseph Myers <joseph@codesourcery.com>
2940 * c-opts.c (c_common_handle_option): Call handle_generated_option
2941 instead of handle_option.
2943 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2945 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
2946 (maybe_apply_renaming_pragma): Delete unneeded declarations.
2948 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2950 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
2951 (pending_redefine_extname): Change type to a VEC.
2952 (add_to_renaming_pragma_list): Update for new type of
2953 pending_redefine_extname.
2954 (maybe_apply_renaming_pragma): Likewise.
2956 2010-08-04 Arnaud Charlet <charlet@adacore.com>
2958 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
2960 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
2961 decide whether a type has already been declared/seen.
2962 Do not go to the original type.
2963 (dump_nested_types): New parameter forward.
2964 Generate forward declaration if needed and mark type as visited.
2965 (print_ada_declaration): Call dump_nested_types if not already done.
2966 Mark types as visited.
2968 2010-08-03 Joseph Myers <joseph@codesourcery.com>
2970 * c.opt (-print-pch-checksum): Remove option.
2971 * c-opts.c (c_common_handle_option): Don't handle
2972 OPT_print_pch_checksum.
2974 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2976 * c-common.h (c_common_handle_option): Update prototype and return
2978 * c-opts.c (c_common_handle_option): Update prototype and return
2979 value type. Update calls to handle_option and
2980 enable_warning_as_error.
2982 2010-07-27 Jakub Jelinek <jakub@redhat.com>
2985 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
2987 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2989 * c-common.h (c_common_missing_argument): Remove.
2990 * c-opts.c (c_common_missing_argument): Remove.
2991 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
2992 idirafter, imacros, include, isysroot, isystem, iquote): Add
2994 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
2996 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2998 * c-common.h (c_common_option_lang_mask,
2999 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
3001 (c_common_init_options): Update prototype.
3002 * c-opts.c (c_common_option_lang_mask): New.
3003 (c_common_initialize_diagnostics): Split out of
3004 c_common_init_options.
3005 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
3007 (c_common_init_options): Update prototype. Use decoded options in
3008 search for -lang-asm.
3010 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
3012 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
3013 * c-format.c: Likewise.
3015 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
3017 * c-common.h: Include diagnostic-core.h. Error if already
3019 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
3021 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
3023 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
3024 Do not include expr.h
3025 (vector_mode_valid_p): Move here.
3027 2010-06-21 DJ Delorie <dj@redhat.com>
3029 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
3030 allow these pragmas anywhere.
3032 2010-06-14 Jakub Jelinek <jakub@redhat.com>
3035 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
3036 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
3037 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
3038 ggc_strdup instead of xstrdup.
3040 2010-06-10 Jakub Jelinek <jakub@redhat.com>
3042 * c-cppbuiltin.c: Include cpp-id-data.h.
3043 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
3044 (lazy_hex_fp_value): New function.
3045 (builtin_define_with_hex_fp_value): Provide definitions lazily.
3047 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
3049 * c-gimplify.c: Do not include tree-flow.h
3051 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
3054 * c-common.c: Rename targetm member:
3055 targetm.enum_va_list -> targetm.enum_va_list_p
3057 2010-06-28 Anatoly Sokolov <aesok@post.ru>
3059 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
3061 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
3063 * c-cppbuiltin.c: Do not include except.h.
3065 2010-06-24 Andi Kleen <ak@linux.intel.com>
3067 * c-common.c (warn_for_omitted_condop): New.
3068 * c-common.h (warn_for_omitted_condop): Add prototype.
3070 2010-06-21 Joseph Myers <joseph@codesourcery.com>
3072 * c.opt (lang-objc): Remove.
3073 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
3075 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
3077 * c-opts.c: Include "tm_p.h".
3079 2010-06-20 Joseph Myers <joseph@codesourcery.com>
3081 * c-common.c (parse_optimize_options): Update call to
3084 2010-06-18 Nathan Froyd <froydnj@codesourcery.com>
3086 * c-common.c (record_types_used_by_current_var_decl): Adjust for
3087 new type of types_used_by_cur_var_decl.
3089 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
3092 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
3093 for C++ standard compliance.
3095 2010-06-16 Jason Merrill <jason@redhat.com>
3097 * c.opt: Add -Wnoexcept.
3099 2010-06-16 Richard Guenther <rguenther@suse.de>
3102 * c-common.c (c_common_truthvalue_conversion): Remove
3103 premature and wrong optimization concering ADDR_EXPRs.
3105 2010-06-15 Arnaud Charlet <charlet@adacore.com>
3107 * c-ada-spec.c (dump_sloc): Remove column info.
3108 (is_simple_enum): New function.
3109 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
3110 enum types when relevant.
3112 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
3114 * c-common.c (conversion_warning): Warn at expression
3117 2010-06-10 Joseph Myers <joseph@codesourcery.com>
3119 * c-opts.c (c_common_handle_option): Don't handle
3122 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
3124 * c-pragma.c (push_alignment): Use typed GC allocation.
3125 (handle_pragma_push_options): Likewise.
3127 * c-common.c (parse_optimize_options): Likewise.
3129 * c-common.h (struct sorted_fields_type): Add variable_size GTY
3132 2010-06-07 Joseph Myers <joseph@codesourcery.com>
3134 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
3135 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
3136 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
3137 flag_signed_bitfields, warn_strict_null_sentinel,
3138 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
3139 flag_gen_declaration, flag_no_gnu_keywords,
3140 flag_implement_inlines, flag_implicit_templates,
3141 flag_implicit_inline_templates, flag_optional_diags,
3142 flag_elide_constructors, flag_default_inline, flag_rtti,
3143 flag_conserve_space, flag_access_control, flag_check_new,
3144 flag_new_for_scope, flag_weak, flag_working_directory,
3145 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
3146 flag_enforce_eh_specs, flag_threadsafe_statics,
3147 flag_pretty_templates): Remove.
3148 * c-common.h (flag_preprocess_only, flag_nil_receivers,
3149 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
3150 flag_replace_objc_classes, flag_undef, flag_no_builtin,
3151 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
3152 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
3153 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
3154 flag_no_gnu_keywords, flag_implement_inlines,
3155 flag_implicit_templates, flag_implicit_inline_templates,
3156 flag_optional_diags, flag_elide_constructors, flag_default_inline,
3157 flag_rtti, flag_conserve_space, flag_access_control,
3158 flag_check_new, flag_new_for_scope, flag_weak,
3159 flag_working_directory, flag_use_cxa_atexit,
3160 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
3161 flag_threadsafe_statics, flag_pretty_templates,
3162 warn_strict_null_sentinel): Remove.
3163 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
3164 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
3165 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
3166 fimplicit-inline-templates, fimplicit-templates,
3167 flax-vector-conversions, fms-extensions, fnil-receivers,
3168 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
3169 frtti, fshort-double, fshort-enums, fshort-wchar,
3170 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
3171 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
3172 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
3173 gen-decls, undef): Use Var.
3174 (fdefault-inline, foptional-diags): Document as doing nothing.
3175 * c-opts.c (c_common_handle_option): Remove cases for options now
3176 using Var. Mark ignored options as such.
3178 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
3180 * c-common.c: Moved to here from parent directory.
3181 * c-common.def: Likewise.
3182 * c-common.h: Likewise.
3183 * c-cppbuiltin.c: Likewise.
3184 * c-dump.c: Likewise.
3185 * c-format.c: Likewise.
3186 * c-format.h : Likewise.
3187 * c-gimplify.c: Likewise.
3188 * c-lex.c: Likewise.
3189 * c-omp.c: Likewise.
3191 * c-opts.c: Likewise.
3192 * c-pch.c: Likewise.
3193 * c-ppoutput.c: Likewise.
3194 * c-pragma.c: Likewise.
3195 * c-pragma.h: Likewise.
3196 * c-pretty-print.c: Likewise.
3197 * c-pretty-print.h: Likewise.
3198 * c-semantics.c: Likewise.
3199 * stub-objc.c: Likewise.
3201 * c-common.c: Include gt-c-family-c-common.h.
3202 * c-pragma.c: Include gt-c-family-c-pragma.h.
3204 Copyright (C) 2010-2013 Free Software Foundation, Inc.
3206 Copying and distribution of this file, with or without modification,
3207 are permitted in any medium without royalty provided the copyright
3208 notice and this notice are preserved.