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f2697631 12013-11-15 Aldy Hernandez <aldyh@redhat.com>
2
3 * c-cilkplus.c: New file.
4 * c-common.c (readonly_error): Add location argument.
5 * c-common.h (readonly_error): Same.
6 (c_finish_cilk_clauses): Protoize.
7 (c_check_cilk_loop): Same.
8 c-omp.c (c_finish_omp_for): Handle CILK_SIMD nodes.
9 Do not fail on error_mark_node.
10 Abstract increment canonicalization to here...
11 (c_omp_for_incr_canonicalize_ptr): New.
12 c-pragma.c (init_pragma): Register "simd" pragma.
13 c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_SIMD.
14 (enum pragma_cilk_clause): New.
15
0aa8c34e 162013-11-15 Richard Sandiford <rdsandiford@googlemail.com>
17
18 * c-pretty-print.c (pp_c_character_constant): Remove unnecessary
19 wchar_type and host_integerp checks.
20
e795d6e1 212013-11-14 Andrew MacLeod <amacleod@redhat.com>
22
23 * c-common.c: Likewise.
24 * c-gimplify.c: Likewise.
25 * cilk.c: Likewise.
26
4fba5eb9 272013-11-13 Joseph Myers <joseph@codesourcery.com>
28
29 * c-common.h (enum rid): Add RID_AUTO_TYPE.
30 * c-common.c (c_common_reswords): Add __auto_type.
31 (keyword_begins_type_specifier): Handle RID_AUTO_TYPE.
32
a8783bee 332013-11-12 Andrew MacLeod <amacleod@redhat.com>
34
e795d6e1 35 * c-common.c: Include gimplify.h.
36 * c-gimplify.c: Likewise.
37 * cilk.c: Likewise.
38 * c-omp.c: Include gimple-expr.h instead of gimple.h.
39 * c-ubsan.c: Don't include gimple.h.
a8783bee 40
d184e0c0 412013-11-12 Joseph Myers <joseph@codesourcery.com>
42
43 * c-common.c (c_common_reswords): Add _Thread_local.
44
a056826c 452013-11-09 Joseph Myers <joseph@codesourcery.com>
46
47 * c-common.c (atomic_size_supported_p): New function.
48 (resolve_overloaded_atomic_exchange)
49 (resolve_overloaded_atomic_compare_exchange)
50 (resolve_overloaded_atomic_load, resolve_overloaded_atomic_store):
51 Use it instead of comparing size with a local list of sizes.
52
b560fabd 532013-11-07 Andrew MacLeod <amacleod@redhat.com>
54 Joseph Myers <joseph@codesourcery.com>
55
56 * c-common.h (enum rid): Add RID_ATOMIC.
57 * c-common.c (c_common_reswords): Add _Atomic.
58 (sync_resolve_params): Use TYPE_MAIN_VARIANT on pointer argument.
59 (keyword_is_type_qualifier): Accept RID_ATOMIC.
60 * c-format.c (check_format_types): Check for extra _Atomic
61 qualifiers in format argument.
62 * c-pretty-print.c (pp_c_cv_qualifiers): Handle atomic qualifier.
63 (pp_c_type_qualifier_list): Mention _Atomic in comment.
64
5b1a0622 652013-11-06 Tobias Burnus <burnus@net-b.de>
66
67 * c-common.c (reason_option_codes_t): Add CPP_W_DATE_TIME.
68
4f8f4cb8 692013-11-06 Joseph Myers <joseph@codesourcery.com>
70
71 * c-opts.c (c_common_post_options): Set -ffp-contract=off in C
72 standards modes.
73 * c-cppbuiltin.c (cpp_iec_559_value): Consider -ffp-contract=fast
74 to mean lack of IEEE 754 support.
75
9148bda3 762013-11-05 Tobias Burnus <burnus@net-b.de>
77
78 * c.opt (-Wdate-time): New option
79 * c-opts.c (sanitize_cpp_opts): Pass on to libcpp.
80
08c5f4d5 812013-11-05 Joseph Myers <joseph@codesourcery.com>
82
83 * c-cppbuiltin.c (cpp_iec_559_value): Test
84 flag_excess_precision_cmdline not flag_excess_precision.
85
c630ef93 862013-11-05 Tobias Burnus <burnus@net-b.de>
87
88 * c.opt (fopenmp-simd): New option.
89 * c-pragma.c (omp_pragmas): Move pragmas which can contain simd to ...
90 (omp_pragmas): ... this new struct.
91 (c_pp_lookup_pragma): Also walk omp_pragmas.
92 (init_pragma): Init pragmas for -fopenmp-simd.
93
7354a89b 942013-11-04 Marek Polacek <polacek@redhat.com>
95
96 PR c++/58979
97 * c-common.c (invalid_indirection_error): Handle RO_ARROW_STAR case.
98
4c866b9b 992013-11-04 Joseph Myers <joseph@codesourcery.com>
100
101 * c-cppbuiltin.c (cpp_iec_559_value, cpp_iec_559_complex_value):
102 New functions.
103 (c_cpp_builtins): Define __GCC_IEC_559 and __GCC_IEC_559_COMPLEX.
104
e2a6a333 1052013-11-04 Eric Botcazou <ebotcazou@adacore.com>
106
107 * c-ada-spec.h (cpp_operation): Add IS_TRIVIAL.
108 (dump_ada_specs): Adjust prototype of second callback.
109 * c-ada-spec.c (cpp_check): New global variable.
110 (dump_ada_nodes): Remove cpp_check parameter and do not pass it down.
111 (print_generic_ada_decl): Likewise.
112 (has_static_fields): Change return type to bool and add guard.
113 (has_nontrivial_methods): New predicate.
114 (is_tagged_type): Change return type to bool.
115 (separate_class_package): Call has_nontrivial_methods.
116 (pp_ada_tree_identifier): Minor tweaks.
117 (dump_ada_function_declaration): Adjust calls to dump_generic_ada_node.
118 (dump_ada_array_domains): Likewise.
119 (dump_ada_array_type): Likewise.
120 (dump_template_types): Remove cpp_check parameter and do not pass it to
121 dump_generic_ada_node.
122 (dump_ada_template): Likewise.
123 (dump_generic_ada_node): Remove cpp_check parameter and do not pass it
124 recursively.
125 (print_ada_methods): Change return type to integer. Remove cpp_check
126 parameter and do not pass it down.
127 (dump_nested_types): Remove cpp_check parameter and do not pass it to
128 dump_generic_ada_node.
129 (print_ada_declaration): Likewise. Test RECORD_OR_UNION_TYPE_P before
130 accessing methods.
131 (print_ada_struct_decl): Remove cpp_check parameter and do not pass it
132 down. Use has_nontrivial_methods to recognize C++ classes. Use return
133 value of print_ada_methods.
134 (dump_ads): Rename cpp_check parameter to check and adjust prototype.
135 Set cpp_check to it before invoking dump_ada_nodes.
136 (dump_ada_specs): Likewise.
137
2c4c3477 1382013-11-03 Marek Polacek <polacek@redhat.com>
139
140 * c-ubsan.c: Don't include hash-table.h.
141 (ubsan_instrument_vla): New function.
142 * c-ubsan.h: Declare it.
143
452659af 1442013-10-31 David Malcolm <dmalcolm@redhat.com>
145
146 Automated part of renaming of symtab_node_base to symtab_node.
147
148 Patch autogenerated by rename_symtab.py from
149 https://github.com/davidmalcolm/gcc-refactoring-scripts
150 revision 58bb219cc090b2f4516a9297d868c245495ee622
151
152 * c-pragma.c (maybe_apply_pending_pragma_weaks): Rename
153 symtab_node_base to symtab_node.
154
4d6f7dd4 1552013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net>
156
157 Implement C++14 digit separators.
158 * c-lex.c (interpret_float): Remove digit separators from scratch string
159 before building real literal.
160
06cfe805 1612013-10-30 Jakub Jelinek <jakub@redhat.com>
162
163 * cilk.c (create_cilk_helper_decl): Use HOST_WIDE_INT_PRINT_DEC.
164
d037099f 1652013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
166
167 * c-common.c (c_common_reswords[]): Added _Cilk_spawn and _Cilk_sync
168 fields.
169 (c_define_builtins): Called cilk_init_builtins if Cilk Plus is
170 enabled.
171 * c-common.h (enum rid): Added RID_CILK_SPAWN and RID_CILK_SYNC.
172 (insert_cilk_frame): New prototype.
173 (cilk_init_builtins): Likewise.
174 (gimplify_cilk_spawn): Likewise.
175 (c_cilk_install_body_w_frame_cleanup): Likewise.
176 (cilk_detect_spawn_and_unwrap): Likewise.
177 (cilk_set_spawn_marker): Likewise.
178 (build_cilk_sync): Likewise.
179 (build_cilk_spawn): Likewise.
180 * cilk.c: New file.
181
02774f2d 1822013-10-29 David Malcolm <dmalcolm@redhat.com>
183
184 Patch autogenerated by refactor_symtab.py from
185 https://github.com/davidmalcolm/gcc-refactoring-scripts
186 revision 58bb219cc090b2f4516a9297d868c245495ee622
187
188 * c-gimplify.c (c_genericize): Update for conversion of symtab types
189 to a true class hierarchy.
190 * c-pragma.c (maybe_apply_pending_pragma_weaks): Likewise.
191
31fe10fd 1922013-10-27 Richard Sandiford <rdsandiford@googlemail.com>
193
194 * c-lex.c (interpret_integer): Remove call to cpp_num_sign_extend.
195
b1c06ff9 1962013-10-26 Jeff Law <law@redhat.com>
197
198 * c-family/c-common.c (c_define_builtins): Remove mudflap support.
199 * c-family/c.opt: Ignore and warn for mudflap options.
200
48a972c8 2012013-10-24 Tobias Burnus <burnus@net-b.de>
4644b593 202
203 PR other/33426
204 * c-pragma.c (init_pragma) Add #pragma ivdep handling.
205 * c-pragma.h (pragma_kind): Add PRAGMA_IVDEP.
206
546a04b1 2072013-10-23 Jason Merrill <jason@redhat.com>
208
209 * c-format.c (gcc_cxxdiag_char_table): Add %X.
210
bc7bff74 2112013-10-11 Jakub Jelinek <jakub@redhat.com>
212
d62c713e 213 * c-common.h (omp_clause_mask::operator !=): New method.
214 * c-omp.c (c_omp_split_clauses): Use if ((mask & something) != 0)
215 instead of if (mask & something) tests everywhere.
216
bc7bff74 217 * c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
218 201307 instead of 201107.
219 * c-common.c (DEF_FUNCTION_TYPE_8): Define.
220 (c_common_attribute_table): Add "omp declare target" and
221 "omp declare simd" attributes.
222 (handle_omp_declare_target_attribute,
223 handle_omp_declare_simd_attribute): New functions.
224 * c-omp.c: Include c-pragma.h.
225 (c_finish_omp_taskgroup): New function.
226 (c_finish_omp_atomic): Add swapped argument, if true,
227 build the operation first with rhs, lhs arguments and use NOP_EXPR
228 build_modify_expr.
229 (c_finish_omp_for): Add code argument, pass it down to make_code.
230 (c_omp_split_clauses): New function.
231 (c_split_parallel_clauses): Removed.
232 (c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
233 c_omp_declare_simd_clauses_to_decls): New functions.
234 * c-common.h (omp_clause_mask): New type.
235 (OMP_CLAUSE_MASK_1): Define.
236 (omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
237 omp_clause_mask::operator |=, omp_clause_mask::operator ~,
238 omp_clause_mask::operator |, omp_clause_mask::operator &,
239 omp_clause_mask::operator <<, omp_clause_mask::operator >>,
240 omp_clause_mask::operator ==): New methods.
241 (enum c_omp_clause_split): New.
242 (c_finish_omp_taskgroup): New prototype.
243 (c_finish_omp_atomic): Add swapped argument.
244 (c_finish_omp_for): Add code argument.
245 (c_omp_split_clauses): New prototype.
246 (c_split_parallel_clauses): Removed.
247 (c_omp_declare_simd_clauses_to_numbers,
248 c_omp_declare_simd_clauses_to_decls): New prototypes.
249 * c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
250 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
251 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
252 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
253 PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
254 Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
255 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
256 PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
257 PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
258 PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
259 PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
260 PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
261 PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
262 PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
263 PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
264 PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
265 PRAGMA_OMP_CLAUSE_UNIFORM.
266
d7dcba40 2672013-10-09 Marc Glisse <marc.glisse@inria.fr>
268
269 PR tree-optimization/20318
270 * c-common.c (handle_returns_nonnull_attribute): New function.
271 (c_common_attribute_table): Add returns_nonnull.
272
0b7282f1 2732013-10-03 Marc Glisse <marc.glisse@inria.fr>
274
275 PR c++/19476
276 * c.opt (fcheck-new): Move to common.opt.
277
51f553af 2782013-09-25 Marek Polacek <polacek@redhat.com>
279 Jakub Jelinek <jakub@redhat.com>
280
281 PR sanitizer/58413
282 * c-ubsan.c (ubsan_instrument_shift): Don't instrument
283 an expression if we can prove it is correct.
284 (ubsan_instrument_division): Likewise. Remove unnecessary
285 check.
286
05f893e1 2872013-09-18 Marek Polacek <polacek@redhat.com>
288
289 PR sanitizer/58411
290 * c-common.c (handle_no_sanitize_undefined_attribute): New function.
291 Declare it.
292 (struct attribute_spec c_common_att): Add no_sanitize_undefined.
293
236ce1d1 2942013-09-14 Iain Sandoe <iain@codesourcery.com>
295
296 PR target/48094
297 * c.opt (fgnu-runtime, fnext-runtime, fobjc-abi-version,
298 fobjc-gc, freplace-objc-classes): Accept for LTO.
299
f9f68d35 3002013-09-13 Jacek Caban <jacek@codeweavers.com>
301
302 * c-target.def: New hook
303
ba2f764e 3042013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
305
306 PR c++/43452
307 * c.opt (Wdelete-incomplete): Add.
308
73437615 3092013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
310
311 * c-common.c (same_scalar_type_ignoring_signedness): Delete.
312 (vector_types_compatible_elements_p): New function.
313 * c-common.h: (same_scalar_type_ignoring_signedness): Delete
314 declaration.
315 (vector_types_compatible_elements_p): Declare.
316
95af4c75 3172013-09-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
318
319 * c-pretty-print.h (c_pretty_printer::simple_type_specifier): Now
320 a virtual member function.
321 (pp_simple_type_specifier): Remove.
322 (pp_c_type_specifier): Likewise.
323 * c-pretty-print.c (c_pretty_printer::simple_type_specifier):
324 Rename from pp_c_type_specifier. Adjust.
325 (c_pretty_printer::c_pretty_printer): Do not assign to
326 simple_type_specifier.
327
eaab24b9 3282013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
329
330 * c-pretty-print.h (c_pretty_printer::type_id): Now a virtual
331 member function.
332 (c_pretty_printer::storage_class_specifier): Likewise.
333 (c_pretty_printer::initializer): Likewise.
334 (pp_declaration): Remove.
335 (pp_declaration_specifiers): Likewise.
336 (pp_abstract_declarator): Likewise.
337 (pp_declarator): Likewise.
338 (pp_type_id): Likewise.
339 (pp_statement): Likewise.
340 (pp_constant): Likewise.
341 (pp_id_expression): Likewise.
342 (pp_primary_expression): Likewise.
343 (pp_unary_expression): Likewise.
344 (pp_multiplicative_expression): Likewise.
345 (pp_conditional_expression): Likewise.
346 (pp_assignment_expression): Likewise.
347 (pp_expression): Likewise.
348 (pp_c_type_id): Likewise.
349 (pp_c_storage_class_specifier): Likewise.
350 * c-pretty-print.c (pp_c_type_cast): Tidy.
351 (pp_c_pointer): Likewise.
352 (pp_c_type_specifier): Likewise.
353 (pp_c_parameter_type_list): Likewise.
354 (pp_c_function_definition): Likewise.
355 (pp_c_init_declarator): Likewise.
356 (pp_c_initializer_list): Likewise.
357 (pp_c_constructor_elts): Likewise.
358 (c_pretty_printer::direct_abstract_declarator): Likewise.
359 (c_pretty_printer::declaration_specifiers): Likewise.
360 (c_pretty_printer::primary_expression): Likewise.
361 (c_pretty_printer::postfix_expression): Likewise.
362 (c_pretty_printer::type_id): Rename from pp_c_type_id.
363 (c_pretty_printer::storage_class_specifier): Rename from
364 pp_c_storage_class_specifier.
365 (c_pretty_printer::initializer): Rename from pp_c_initializer.
366 (c_pretty_printer::c_pretty_printer): Do not assign to type_id,
367 storage_class_specifier, initializer, offset_list, flags.
368
9e46467d 3692013-08-30 Marek Polacek <polacek@redhat.com>
370
371 * c-ubsan.c: New file.
372 * c-ubsan.h: New file.
373
36a8d9b9 3742013-08-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
375
376 * c-pretty-print.h (c_pretty_printer::declaration): Now a virtual
377 member function.
378 (c_pretty_printer::declaration_specifiers): Likewise.
379 (c_pretty_printer::declarator): Likewise.
380 (c_pretty_printer::abstract_declarator): Likewise.
381 (c_pretty_printer::direct_abstract_declarator): Likewise.
382 (c_pretty_printer::direct_declarator): Likewise.
383 (c_pretty_printer::function_specifier): Likewise.
384 (pp_declaration): Adjust.
385 (pp_declaration_specifiers): Likewise.
386 (pp_abstract_declarator): Likewise.
387 (pp_direct_declarator): Likewise.
388 (pp_function_specifier): Likewise.
389 (pp_direct_abstract_declarator): Remove as unused.
390 (pp_c_declaration): Remove.
391 (pp_c_declaration_specifiers): Likewise.
392 (pp_c_declarator): Likewise.
393 (pp_c_direct_declarator): Likewise.
394 (pp_c_function_specifier): Likewise.
395 (pp_c_direct_abstract_declarator): Likewise.
396 * c-pretty-print.c (c_pretty_printer::abstract_declarator): Rename
397 from pp_c_abstract_declarator. Adjust.
398 (c_pretty_printer::direct_abstract_declarator): Rename from
399 pp_c_direct_abstract_declarator. Adjust.
400 (c_pretty_printer::function_specifier): Rename from
401 pp_c_function_specifier. Adjust.
402 (c_pretty_printer::declaration_specifiers): Rename from
403 pp_c_declaration_specifiers. Adjust.
404 (c_pretty_printer::direct_declarator): Rename from
405 pp_c_direct_declarator. Adjust.
406 (c_pretty_printer::declarator): Rename from pp_c_declarator. Adjust.
407 (c_pretty_printer::declaration): Rename from pp_c_declaration. Adjust.
408 (c_pretty_printer::c_pretty_printer): Do not assign to
409 declaration, declaration_specifiers, declarator,
410 direct_declarator, direct_abstract_declarator, function_specifier.
411
30635c2e 4122013-08-26 Gabriel Dos Reis <gdre@integrable-solutions.net>
413
414 * c-pretty-print.h (c_pretty_printer::unary_expression): Now a
415 virtual member function.
416 (c_pretty_printer::multiplicative_expression): Likewise.
417 (c_pretty_printer::conditional_expression): Likewise.
418 (c_pretty_printer::assignment_expression): Likewise.
419 (c_pretty_printer::expression): Likewise.
420 (pp_unary_expression): Adjust.
421 (pp_multiplicative_expression): Likewise.
422 (pp_assignment_expression): Likewise.
423 (pp_conditional_expression): Likewise.
424 (pp_expression): Likewise.
425 * c-pretty-print.c (c_pretty_printer::unary_expression): Rename
426 from pp_c_unary_expression. Adjust.
427 (c_pretty_printer::multiplicative_expression): Rename from
428 pp_c_multiplicative_expression. Adjust.
429 (c_pretty_printer::conditional_expression): Rename from
430 pp_c_conditional_expression. Adjust.
431 (c_pretty_printer::assignment_expression): Rename from
432 pp_c_assignment_expression. Adjust.
433 (c_pretty_printer::expression): Rename from pp_c_expression. Adjust.
434 (c_pretty_printer::c_pretty_printer): Do not assign to
435 unary_expression, multiplicative_expression,
436 conditional_expression, expression.
437
027d08ed 4382013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
439
440 * c-pretty-print.h (c_pretty_printer::postfix_expression): Now a
441 virtual member function.
442 (pp_postfix_expression): Adjust.
443 (pp_c_postfix_expression): Remove.
444 * c-pretty-print.c (c_pretty_printer::postfix_expression): Rename
445 from pp_c_postfix_expression. Adjust.
446 (c_pretty_printer::c_pretty_printer): Do not assign to
447 postfix_expression.
448
f873303a 4492013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
450
451 * c-pretty-print.h (c_pretty_printer::primary_expression): Now a
452 virtua member function.
453 (pp_primary_expression): Adjust.
454 (pp_c_primary_expression): Remove.
455 * c-pretty-print.c (c_pretty_printer::primary_expression): Rename
456 from pp_c_primary_expression. Adjust.
457 (pp_c_initializer_list): Use pp_primary_expression.
458 (c_pretty_printer::c_pretty_printer): Do not assign to
459 primary_expression.
460
08e3e481 4612013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
462
463 * c-pretty-print.h (c_pretty_printer::translate_string): Declare.
464 * c-pretty-print.c (M_): Remove.
465 (c_pretty_printer::translate_string): Define.
466 (pp_c_type_specifier): Use it.
467 (pp_c_primary_expression): Likewise.
468 (pp_c_expression): Likewise.
469
1fc4a87f 4702013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
471
472 * c-pretty-print.h (c_pretty_printer::id_expression): Now a
473 virtual function.
474 (pp_c_id_expression): Remove.
475 (pp_id_expression): Adjust.
476 * c-pretty-print.c (c_pretty_printer::id_expression): Rename from
477 pp_c_id_expression. Adjust.
478 (pp_c_postfix_expression): Use pp_id_expression.
479 (c_pretty_printer::c_pretty_printer): Do not assign to id_expression.
480
a6cb161b 4812013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
482
483 * c-pretty-print.h (c_pretty_printer::constant): Now a virtual
484 member function.
485 (pp_constant): Adjust.
486 (pp_c_constant): Remove.
487 * c-pretty-print.c (c_pretty_printer::constant): Rename from
488 pp_c_constant. Adjust.
489 (pp_c_constant)
490 (pp_c_primary_expression): Call pp_constant in lieu of pp_c_constant.
491 (c_pretty_printer::c_pretty_printer): Remove assignment to constant.
492
eed6bc21 4932013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
494
495 * c-pretty-print.h (pp_c_pretty_printer_init): Remove.
496 (c_pretty_printer::c_pretty_printer): Declare.
497 * c-pretty-print.c (pretty_printer::c_pretty_printer): Rename from
498 c_pretty_printer_init. Adjust.
499 (print_c_tree): Do not call c_pretty_printer_init.
500 * c-ada-spec.c (dump_ads): Remove call to pp_construct.
501
df558d2e 5022013-08-09 Arnaud Charlet <charlet@adacore.com>
503
504 * c-ada-spec.c (print_ada_declaration): Prevent accessing null asm name
505
42f9a786 5062013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
507
508 PR c++/58080
509 * c-common.c (pointer_int_sum): Add bool parameter.
510 * c-common.h (pointer_int_sum): Adjust declaration.
511
f874ddad 5122013-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
513
514 * c-pretty-print.c (print_c_tree): Simplify. Use non-static local
515 c_pretty_printer variable.
516
a94db6b0 5172013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
518
519 * c-pretty-print.h (c_pretty_printer): Derive from pretty_printer.
520 (pp_base): Remove.
521 (pp_c_base): Likewise. Adjust users.
522 * c-pretty-print.c (pp_c_maybe_whitespace): Adjust.
523 (pp_c_whitespace): Do not call pp_base.
524 (pp_c_left_paren): Likewise.
525 (pp_c_right_paren): Likewise.
526 (pp_c_left_brace): Likewise.
527 (pp_c_right_brace): Likewise.
528 (pp_c_left_bracket): Likewise.
529 (pp_c_right_bracket): Likewise.
530 (pp_c_dot): Likewise.
531 (pp_c_ampersand): Likewise.
532 (pp_c_star): Likewise.
533 (pp_c_arrow): Likewise.
534 (pp_c_semicolon): Likewise.
535 (pp_c_complement): Likewise.
536 (pp_c_exclamation): Likewise.
537 (pp_c_direct_declarator): Likewise.
538 (pp_c_ws_string): Likewise.
539 (pp_c_identifier): Likewise.
540 (pp_c_statement): Likewise.
541 (print_c_tree): Likewise.
542
1898176c 5432013-08-04 Ed Smith-Rowland <3dw4rd@verizon.net>
544
545 PR c++/58072
546 * c-common.c (c_parse_error): Catch user-defined literal tokens and
547 provide useful error strings.
548
70d60d1d 5492013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
550
551 * c-ada-spec.c (pp_ada_tree_identifier): Use specialized pretty
552 printer functions instead of pp_string or operators and punctuators.
553 (dump_generic_ada_node): Likewise.
554 * c-pretty-print.c (pp_c_type_specifier): Likewise.
555 (pp_c_relational_expression): Likewise.
556 (pp_c_logical_or_expression): Likewise.
557
dda4f0ec 5582013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
559
560 * c-ada-spec.c (print_ada_macros): Use specialized pretty printer
561 functions instead of pp_character.
562 (pp_ada_tree_identifier): Likewise.
563 (dump_ada_double_name): Likewise.
564 (dump_ada_function_declaration): Likewise.
565 (dump_ada_array_domains): Likewise.
566 (dump_template_types): Likewise.
567 (dump_generic_ada_node): Likewise.
568 (print_ada_declaration): Likewise.
569 (print_ada_struct_decl): Likewise.
570 * c-pretty-print.c (pp_c_integer_constant): Likewise.
571
7aa04c8d 5722013-07-23 Tom Tromey <tromey@redhat.com>
573
574 * c-common.h (enum rid) <RID_GENERIC>: New constant.
575 * c-common.c (c_common_reswords): Add _Generic.
576
a04e8d62 5772013-07-21 OndÅ\99ej Bílka <neleai@seznam.cz>
578
579 * c-common.c: Fix typos.
580 * c-common.h: Likewise.
581
a96c3cc1 5822013-07-13 Lubos Lunak <l.lunak@suse.cz>
583
584 PR c++/55203
585 * c-common.c (c_common_attribute_table): Add warn_unused.
586 (handle_warn_unused_attribute): New.
587
da31536d 5882013-07-10 Jakub Jelinek <jakub@redhat.com>
589
590 * c-ppoutput.c (scan_translation_unit): Call account_for_newlines
591 for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT.
592
839f2f70 5932013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
594
595 PR c++/57869
596 * c.opt: Add Wconditionally-supported.
597
73f353d0 5982013-07-08 Graham Stott <graham.stott@btinternet.com>
599
600 * c-family/array-notation-common.c (length_mismatch_in_expr_p): Delete
601 unused variables l_length and l_node.
602
21ebaa24 6032013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
f5298614 604
605 PR c/57821
606 * c-common.c (complete_array_type): Delay folding first index
607 like other indices. When folding, check for index overflow.
608
68ea4406 6092013-06-27 Marc Glisse <marc.glisse@inria.fr>
610
611 PR c++/57509
612 * c-common.h (c_build_vec_perm_expr): New complain argument.
613 * c-common.c (c_build_vec_perm_expr): Likewise.
614 Use save_expr also in C++.
615
60777f69 6162013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
617
618 * c-common.c (c_common_nodes_and_builtins): Use cxx11 in lieu of cxx0x.
619 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
620 * c-opts.c (c_common_post_options): Likewise.
621
839f2f70 6222013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
50acebe0 623
624 * array-notation-common.c (length_mismatch_in_expr): Changed the
625 parameter type's from a dynamic array to a vec_tree. Also removed
626 the size parameters.
627 * c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per
628 the change above.
629
e9331eab 6302013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
631
632 * c-common.h (struct cilkplus_an_parts): New structure.
633 (struct cilkplus_an_loop_parts): Likewise.
634 (cilkplus_extract_an_triplets): New prototype.
635 (fix_sec_implicit_args): Likewise.
636 * array-notation-common.c (cilkplus_extract_an_triplets): New function.
637 (fix_sec_implicit_args): Likewise.
60777f69 638
a9c99fc4 6392013-06-20 Balaji V. Iyer <balaji.v.iyer@intel.com>
640
641 * array-notation-common.c (find_inv_trees): Removed an unwanted
642 typecasting.
643 * c-common.h (struct inv_list::additional_tcodes): Changed type from
644 enum rid to enum tree_code.
645
f2526cce 6462013-06-11 Jan Hubicka <jh@suse.cz>
647
648 * c-common.c (handle_alias_ifunc_attribute): Do not set
649 DECL_EXTERNAL for weakref variables.
650 * c-pragma.c (handle_pragma_weak): Make sure aliases
651 are not declared as external.
652
09970d67 6532013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
654
655 * array-notation-common.c (length_mismatch_in_expr_p): Moved this
656 function from c/c-array-notation.c.
657 (is_cilkplus_reduce_builtin): Likewise.
658 (find_rank): Likewise.
659 (extract_array_notation_exprs): Likewise.
660 (replace_array_notations): Likewise.
661 (find_inv_trees): Likewise.
662 (replace_inv_trees): Likewise.
663 (contains_array_notation_expr): Likewise.
664 (find_correct_array_notation_type): Likewise.
665 * c-common.h (struct inv_list): Moved this struct from the file
666 c/c-array-notation.c and added a new field called additional tcodes.
667 (length_mismatch_in_expr_p): New prototype.
668 (is_cilkplus_reduce_builtin): Likewise.
669 (find_rank): Likewise.
670 (extract_array_notation_exprs): Likewise.
671 (replace_array_notation): Likewise.
672 (find_inv_trees): Likewise.
673 (replace_inv_trees): Likewise.
674 (find_correct_array_notation_type): Likewise.
839f2f70 675
3c6d4197 6762013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
677
678 * c-common.c (c_define_builtins): When cilkplus is enabled, the
679 function array_notation_init_builtins is called.
680 (c_common_init_ts): Added ARRAY_NOTATION_REF as typed.
681 * c-common.def (ARRAY_NOTATION_REF): New tree.
682 * c-common.h (build_array_notation_expr): New function declaration.
683 (build_array_notation_ref): Likewise.
684 (extract_sec_implicit_index_arg): New extern declaration.
685 (is_sec_implicit_index_fn): Likewise.
686 (ARRAY_NOTATION_CHECK): New define.
687 (ARRAY_NOTATION_ARRAY): Likewise.
688 (ARRAY_NOTATION_START): Likewise.
689 (ARRAY_NOTATION_LENGTH): Likewise.
690 (ARRAY_NOTATION_STRIDE): Likewise.
691 * c-pretty-print.c (pp_c_postifix_expression): Added a new case for
692 ARRAY_NOTATION_REF.
693 (pp_c_expression): Likewise.
694 * c.opt (flag_enable_cilkplus): New flag.
695 * array-notation-common.c: New file.
696
8e71dad2 6972013-05-14 Jakub Jelinek <jakub@redhat.com>
698
699 PR c++/57274
700 * c-common.c (verify_tree): Don't recurse into SIZEOF_EXPR.
701
432dd330 7022013-05-10 Marc Glisse <marc.glisse@inria.fr>
703
704 * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for
705 vectors.
706
b156ec37 7072013-05-07 Han Shen <shenhan@google.com>
708
709 * c-cppbuiltin.c (c_cpp_builtins): Added "__SSP_STRONG__=3".
710
1a087624 7112013-04-29 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
712
713 * c-common.c (check_user_alignment): Emit error for negative values.
714
1638c736 7152013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
716
717 * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y.
718
949dbf93 7192013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
720
721 * c-cppbuiltin.c (c_cpp_builtins): Do not define
722 __GXX_EXPERIMENTAL_CXX1Y__.
723
9205a6cc 7242013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
725 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
726
727 * c.opt ([Wpointer-arith]): Enabled by -Wpedantic, as documented.
728 * c-common.c (pointer_int_sum): Change -Wpointer-arith pedwarns
729 to simply use OPT_Wpointer_arith.
730 (c_sizeof_or_alignof_type): Likewise.
731
05d0bce1 7322013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
733
734 * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_EXPERIMENTAL_CXX1Y__.
735
41609f8b 7362013-04-12 Jakub Jelinek <jakub@redhat.com>
737
738 * c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
739 gcc_cdiag_char_table, gcc_cxxdiag_char_table): Add %r and %R format
740 specifiers.
741
c671dc4f 7422013-04-07 Steven Bosscher <steven@gcc.gnu.org>
743
744 * c-pragma.c (add_to_renaming_pragma_list): Fix leading comment.
745
ba125576 7462013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
747
748 * c-common.c (pointer_int_sum): Remove dead code.
749
9d3fa937 7502013-03-09 Richard Sandiford <rdsandiford@googlemail.com>
751
752 PR middle-end/56524
753 * c-common.c (handle_optimize_attribute): Don't call
754 save_optabs_if_changed.
755
5ceebb21 7562013-03-05 Jakub Jelinek <jakub@redhat.com>
757
758 PR middle-end/56461
759 * c-pch.c (pch_init): Free target_validity at the end.
760
18eeed2b 7612013-03-04 Jakub Jelinek <jakub@redhat.com>
762
763 * c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags.
764
a9196da9 7652013-02-28 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
766 Jakub Jelinek <jakub@redhat.com>
767
768 PR sanitizer/56454
769 * c-common.c (handle_no_sanitize_address_attribute): New function.
770 (c_common_attribute_table): Add no_sanitize_address attribute.
771 (handle_no_address_safety_analysis_attribute): Add
772 no_sanitize_address attribute, not no_address_safety_analysis
773 attribute.
774
15c27dda 7752013-02-18 Aldy Hernandez <aldyh@redhat.com>
08c7d04b 776
777 PR target/52555
778 * c-common.c (handle_optimize_attribute): Call
779 save_optabs_if_changed.
780
19426fe1 7812013-02-18 Jakub Jelinek <jakub@redhat.com>
782 Steven Bosscher <steven@gcc.gnu.org>
783
784 PR pch/54117
785 * c-opts.c (c_common_post_options): If debug info is enabled
786 and non-dwarf*, refuse to load PCH files and when writing PCH
787 file warn.
788
df936998 7892013-02-05 Jakub Jelinek <jakub@redhat.com>
790
791 PR middle-end/56167
792 * c-common.c (handle_error_attribute): Fix condition.
793
ae0c3984 7942013-01-30 Jakub Jelinek <jakub@redhat.com>
795
796 PR c++/55742
797 * c-common.c (handle_target_attribute): Revert 2012-12-26 change.
798
1c4973d7 7992013-01-18 Jason Merrill <jason@redhat.com>
800
801 PR target/54908
802 * c.opt (-fextern-tls-init): New.
803 * c-opts.c (c_common_post_options): Handle it.
804
7c834436 8052013-01-09 Jakub Jelinek <jakub@redhat.com>
806
807 PR c/48418
808 * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
809 RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
810 and is either negative or bigger or equal to type precision
811 of the first operand.
812
5abaa10a 8132012-12-03 Marek Polacek <polacek@redhat.com>
814
815 PR c/55570
816 * c-common.c (check_user_alignment): Swap order of tests,
817 check TREE_CODE first.
818
324ca377 8192012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
820
821 PR c++/52654
822 * c-common.h (overflow_type): New enum.
823 (build_userdef_literal): Add overflow_type argument.
824 (tree_userdef_literal): Add overflow_type.
825 (USERDEF_LITERAL_OVERFLOW): New access macro.
826 * c-common.c (build_userdef_literal): Add overflow_type
827 argument.
828 * c-lex.c (c_lex_with_flags): Add overflow_type to
829 build_userdef_literal calls.
830 (interpret_integer, interpret_float): Add overflow_type argument.
831
b4c4a429 8322012-11-28 Richard Biener <rguenther@suse.de>
833
834 PR c/35634
835 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
836 here and use a type with proper overflow behavior for types that would
837 need to be promoted for the arithmetic.
838
d413ffdd 8392012-11-23 Jakub Jelinek <jakub@redhat.com>
840
841 PR sanitizer/55435
842 * c-common.c (handle_no_address_safety_analysis_attribute): New
843 function.
844 (c_common_attribute_table): Add no_address_safety_analysis.
845
52bc861d 8462012-11-16 Simon Baldwin <simonb@google.com>
847
848 * c.opt: Add f[no-]canonical-system-headers.
849 * c-opts.c (c_common_handle_option): Handle
850 OPT_fcanonical_system_headers.
851
2dd00636 8522012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
853
854 PR c++/54413
855 * c-opts.c (c_common_handle_option): Set new flags.
856 * c.opt: Describe new flags.
857
d4701f6c 8582012-11-09 Jason Merrill <jason@redhat.com>
859
860 * c.opt (Wabi-tag): New.
861
72d65da9 8622012-11-09 Andi Kleen <ak@linux.intel.com>
863
864 PR 55139
865 * c-common.c (get_atomic_generic_size): Mask with
866 MEMMODEL_MASK
867
77a357e3 8682012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
869
870 PR c/53063
871 * c.opt (Wformat): Make it Alias Wformat=1.
872 (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral,
873 Wformat-security,Wformat-y2k,Wformat-zero-length): Use
874 LangEnabledBy.
875 (Wformat=): RejectNegative. Use LangEnabledBy.
876 (Wnonnull): Use LangEnabledBy.
877 * c-opts.c (c_common_handle_option): Do not handle Wformat here.
878 * c-format.c (set_Wformat): Delete.
879 (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_.
880 (maybe_read_dollar_number): Likewise.
881 (avoid_dollar_number): Likewise.
882 (finish_dollar_format_checking): Likewise.
883 (check_format_info): Likewise.
884 (check_format_info_main): Likewise.
885 (check_format_types): Likewise.
886 (format_type_warning): Likewise.
887 * c-common.c (int): Likewise.
888 (check_function_sentinel): Likewise.
889 * c-common.h (warn_format,set_Wformat): Do not declare here.
890
45efa6b9 8912012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
892
893 PR c/53063
894 * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare,
895 Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros):
896 Use LangEnabledBy.
897 (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from
898 common.opt.
899 (Wvariadic-macros): Init(1).
900 * c-opts.c (c_common_handle_option): Do not handle them
901 explicitly.
902 (c_common_post_options): Likewise.
903 (sanitize_cpp_opts): warn_unused_macros is now
904 cpp_warn_unused_macros.
905 (push_command_line_include): Likewise.
906 * c-common.c (warn_unknown_pragmas): Do not define.
907 * c-common.h (warn_unknown_pragmas): Do not declare.
908
0e4e775a 9092012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
910
911 PR c/51294
912 * c-common.c (conversion_warning): Handle conditional expressions.
913
8b447d3f 9142012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
915
916 PR c++/54930
917 * c.opt (Wreturn_local_addr): Define new option.
918
f4a61754 9192012-10-25 Jason Merrill <jason@redhat.com>
920
ecb10e6a 921 * c.opt (Wvirtual-move-assign): New.
922
f4a61754 923 * c.opt (Winherited-variadic-ctor): New.
924
7b463b19 9252012-10-25 Marc Glisse <marc.glisse@inria.fr>
926
927 PR c++/54427
928 * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
929
6adc88f8 9302012-10-23 Joseph Myers <joseph@codesourcery.com>
931
932 * c-common.h (pch_cpp_save_state): Declare.
933 * c-target.def (c_preinclude): New hook.
934 * c-opts.c (done_preinclude): New.
935 (push_command_line_include): Handle default preincluded header.
936 (cb_file_change): Call pch_cpp_save_state when calling
937 push_command_line_include.
938 * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved)
939 (pch_cpp_save_state): New.
940 (pch_init): Call pch_cpp_save_state conditionally, instead of
941 calling cpp_save_state.
942
fa816b0b 9432012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
944
945 PR c/53063
946 PR c/40989
947 * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit,
948 Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess,
949 Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point,
950 Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused,
951 Wvolatile-register-var): Add LangEnabledBy or EnabledBy.
952 * c-opts.c (c_common_handle_option): Remove explicit handling from
953 here.
954 (c_common_post_options): Likewise.
955
d214ccee 9562012-10-18 Eric Botcazou <ebotcazou@adacore.com>
957
958 * c-ada-spec.c (LOCATION_COL): Delete.
959 (compare_location): New function.
960 (compare_node): Use it.
961 (compare_comment): Likewise.
962
77b27208 9632012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
964
965 PR c/53063
966 PR c/40989
967 * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy.
968 * c-opts.c (c_common_handle_option): Do not set them here. Add
969 comment.
970 (c_common_post_options): Likewise.
971
cc02ca4d 9722012-10-16 Eric Botcazou <ebotcazou@adacore.com>
973
974 * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define.
975 (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially.
976 Remove POINTER_TYPE handling, add large unsigned handling and use
977 ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers.
978
57f872a2 9792012-10-12 Jakub Jelinek <jakub@redhat.com>
980
981 PR c/54381
982 * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype.
983 * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3
984 locs and array of 3 trees instead of just single loc and single
985 sizeof_arg tree. Handle __builtin___*_chk builtins too, and
986 also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins.
987 For *cmp* builtins that take two sources strings report warnings
988 about first and second source, not about destination and source.
989
7354ad2e 9902012-10-12 Marc Glisse <marc.glisse@inria.fr>
991
992 PR c++/53055
993 * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New.
994
1ac7f120 9952012-10-11 Eric Botcazou <ebotcazou@adacore.com>
996
997 * c-ada-spec.c (dump_ada_template): Bail out for template declarations
998 declaring something coming from another file.
999
1e0cc9e3 10002012-10-10 Arnaud Charlet <charlet@adacore.com>
1001
1ac7f120 1002 PR ada/54845
1e0cc9e3 1003 * c-ada-spec.c (print_ada_struct_decl): Increase buf size.
1004
b0e7825e 10052012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
1006
1007 PR c++/54194
1008 * c-common.c (warn_about_parentheses): Add location_t parameter;
1009 use EXPR_LOC_OR_LOC.
1010 * c-common.h: Update declaration.
1011
41ed701a 10122012-10-09 Marc Glisse <marc.glisse@inria.fr>
1013
1014 PR c++/54427
1015 * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support
1016 more operations. Make error messages optional.
1017 * c-common.h (enum stv_conv): Moved from c-typeck.c.
1018 (scalar_to_vector): Declare.
1019
3740094c 10202012-10-08 Jason Merrill <jason@redhat.com>
1021
1022 * c-common.c (c_common_reswords): Add thread_local.
1023
ffcdbf9c 10242012-10-08 Dodji Seketeli <dodji@redhat.com>
1025
1026 PR c++/53528 C++11 attribute support
1027 * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
1028 new functions.
1029 * c-common.c (check_cxx_fundamental_alignment_constraints): New
1030 static function.
1031 (handle_aligned_attribute): In choose strictest alignment
1032 among many. Use new check_cxx_fundamental_alignment_constraints.
1033 (handle_transparent_union_attribute): In c++11 attribute syntax,
1034 don't look through typedefs.
1035
ef34afc1 10362012-10-04 Arnaud Charlet <charlet@adacore.com>
1037
1038 * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW.
1039 * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition
1040 out of dumpfile.h.
1041
f1ff4562 10422012-09-25 Dehao Chen <dehao@google.com>
1043
1044 PR middle-end/54645
ef34afc1 1045 * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
f1ff4562 1046 map when read in the pch.
1047
735538a1 10482012-09-18 Arnaud Charlet <charlet@adacore.com>
1049
1050 * c-ada-spec.c: Style fixes.
1051
9120cdc8 10522012-09-18 Thomas Quinot <quinot@adacore.com>
1053
1054 * c.opt (-fada-spec-parent): Define new command line switch.
1055 * c-ada-spec.c (get_ada_package): When -fada-spec-parent
1056 is specified, generate binding spec as a child of the specified unit.
1057
8eba82c2 10582012-09-13 Paolo Carlini <paolo.carlini@oracle.com>
1059 Manuel López-Ibáñez <manu@gcc.gnu.org>
1060
1061 PR c++/53210
1062 * c.opt ([Winit-self]): Enabled by -Wall in C++.
1063
38682990 10642012-08-23 Arnaud Charlet <charlet@adacore.com>
1065
1066 * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only
1067 for pointers, and add missing Convention C pragma.
1068 (print_ada_struct_decl): Add missing aliased keyword.
1069 (dump_ads): Add pragma Ada_2005 and Style_Checks (Off).
1070
f003f5dc 10712012-08-17 Jakub Jelinek <jakub@redhat.com>
1072
1073 * c-common.c (sizeof_pointer_memaccess_warning): New function.
1074 * c.opt (-Wsizeof-pointer-memaccess): Add new option.
1075 * c-opts.c (c_common_handle_option): Enable it for -Wall.
1076 * c-common.h (sizeof_pointer_memaccess_warning): Add prototype.
1077 * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def.
1078
ec11736b 10792012-08-10 Richard Guenther <rguenther@suse.de>
1080
1081 * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names.
1082
5f7f600e 10832012-08-07 Steven Bosscher <steven@gcc.gnu.org>
1084
1085 * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush
1086 instead of separate pp_newline and pp_flush.
1087 (print_c_tree): Likewise.
1088
758a38ab 10892012-07-26 Richard Henderson <rth@redhat.com>
1090
1091 * c-common.c (handle_hot_attribute): Allow labels.
1092 (handle_cold_attribute): Likewise.
1093
9ca77b08 10942012-07-20 Jakub Jelinek <jakub@redhat.com>
1095
1096 PR c++/28656
1097 * c-common.c (check_function_nonnull): Handle multiple nonnull
1098 attributes properly.
1099
b9ed1410 11002012-07-16 Steven Bosscher <steven@gcc.gnu.org>
1101
1102 * c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
1103 * c-ada-spec.c: Likewise.
1104 * c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
1105
c2a65b90 11062012-07-14 Steven Bosscher <steven@gcc.gnu.org>
1107
1108 * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
1109 Remove code conditional on it.
1110
88c5a1d1 11112012-07-11 Steven Bosscher <steven@gcc.gnu.org>
1112
1113 * c-gimplify.c: Do not include basic-block.h.
1114 * c-common.c: Do not include linfuncs.h.
1115
4a020a8c 11162012-07-08 Steven Bosscher <steven@gcc.gnu.org>
1117
1118 * c-common.h: Include tree.h.
1119
c28ddc97 11202012-07-02 Jason Merrill <jason@redhat.com>
1121
1122 PR c++/53524
1123 * c-common.c (get_priority): Call default_conversion.
1124
405ed67f 11252012-07-01 Uros Bizjak <ubizjak@gmail.com>
1126
1127 * c-pch.c (c_common_write_pch): Remove unused variables.
1128
e53d55e7 11292012-06-29 Steven Bosscher <steven@gcc.gnu.org>
1130
1131 * cppspec.c: Moved from gcc/ to here.
1132
3d9c25ec 11332012-06-27 Kai Tietz <ktietz@redhat.com>
1134
1135 PR preprocessor/37215
1136 * c-ppoutput.c (preprocess_file): Check for nonempty buffer.
1137
3169c57a 11382012-06-21 Steven Bosscher <steven@gcc.gnu.org>
1139
1140 * c-common.h (c_common_print_pch_checksum): Remove.
1141 * c-pch.c: Do not include output.h.
1142 (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME.
1143 (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined.
1144 (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined.
1145 (struct c_pch_header): Remove.
1146 (get_ident): Update gpch version.
1147 (pch_init): Do not print executable_checksum to asm_out_file.
1148 Do not fail if there is no asm_out_file to read back from. Set
1149 asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined.
1150 (c_common_write_pch): Verify that nothing was written to asm_out_file
1151 since pch_init was called. Do not write a c_pch_header, and do not
1152 copy from asm_out_file to the PCH.
1153 (c_common_read_pch): Do not read a c_pch_header, and do not restore
1154 the content of asm_out_file from the PCH.
1155 (c_common_print_pch_checksum): Remove.
1156 * c-opts.c (c_common_init): Print out executable_checksum directly.
1157
ff6624bc 11582012-06-19 Steven Bosscher <steven@gcc.gnu.org>
1159
1160 * c-target.def (objc_declare_unresolved_class_reference,
1161 objc_declare_class_definition): Add new hooks.
1162
367b1459 11632012-06-19 Steven Bosscher <steven@gcc.gnu.org>
1164
1165 * c-lex.c: Do not include output.h.
1166 (cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
1167 Remove uses of ASM_OUTPUT_IDENT.
1168
bf0cb017 11692012-06-15 Marc Glisse <marc.glisse@inria.fr>
1170
1171 PR c++/51033
1172 * c-common.h (c_build_vec_perm_expr): Move decl here.
1173 * c-common.c (c_build_vec_perm_expr): Move definition
1174 here.
1175
b37a3600 11762012-06-06 Steven Bosscher <steven@gcc.gnu.org>
1177
1178 * c.opt (fconserve-space): Turn into a no-op.
1179
19931eea 11802012-06-04 Sterling Augustine <saugustine@google.com>
5f9e7dd5 1181
1182 * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
1183 * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at
1184 both the start and end of the function.
1185
dff12c10 11862012-06-04 Steven Bosscher <steven@gcc.gnu.org>
1187
1188 * c-common.c: Do not include output.h.
1189 * c-pragma.c: Likewise.
1190
5f9e7dd5 11912012-06-04 Steven Bosscher <steven@gcc.gnu.org>
1192
1193 * error.c (dump_decl): Check pp_c_flag_gnu_v3.
1194 (decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
1195 (lang_decl_name): Handle namespace decls.
1196
b5369b7d 11972012-05-31 Steven Bosscher <steven@gcc.gnu.org>
1198
1199 * c-ada-spec.c: Do not include output.h.
1200 * c-semantics.c: Likewise.
1201
8032877c 12022012-05-29 Joseph Myers <joseph@codesourcery.com>
1203
1204 * c-common.c: Fix typo.
1205
7843e4bc 12062012-05-29 Michael Matz <matz@suse.de>
1207
1208 * c-common.h (c_expand_decl): Remove prototype.
1209
8cf857d4 12102012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
1211
1212 * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall).
1213 * c-opts.c (c_common_handle_option): Remove code handling
1214 warn_missing_braces.
1215
8b64dc3c 12162012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
1217
1218 PR c++/25137
1219 * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable
1220 -Wmissing_braces.
1221
43cbde16 12222012-05-22 Dodji Seketeli <dodji@redhat.com>
1223
1224 PR c++/53322
1225 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
1226
db490cb6 12272012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1228
1229 * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
1230 * c-opts.c (c_common_handle_option): Do not handle explicitly
1231 Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
1232
a60f3e81 12332012-05-16 Dodji Seketeli <dodji@redhat.com>
1234
1235 PR preprocessor/7263
1236 * c-lex.c (c_lex_with_flags): Pass a virtual location to the call
1237 to cpp_classify_number. For diagnostics, use the precise location
1238 instead of the global input_location.
1239
82e6ef7c 12402012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1241
cd4797ff 1242 PR c++/11856
82e6ef7c 1243 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.
1244
258a168d 12452012-05-14 Bernd Schmidt <bernds@codesourcery.com>
1246
82e6ef7c 1247 * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary.
258a168d 1248
d3b7ee7c 12492012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
1250
1251 PR 53063
1252 * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init,
1253 Wreorder): Use LangEnabledBy.
1254 * c-opts.c (c_common_handle_option): Do not enable them
1255 explicitly. Call lang-specific generated functions.
1256 (c_common_post_options): Do not set them here.
1257
70059cea 12582012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
1259
1260 * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers,
1261 Wmissing-field-initializers,Wmissing-parameter-type,
1262 Wold-style-declaration,Woverride-init): Use EnabledBy.
1263 * c-opts.c (c_common_post_options): Do not set here explicitly.
1264
fbb6fbd8 12652012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1266
1267 PR 53063
1268 * c-opts.c (c_common_handle_option): Use handle_generated_option
1269 to enable sub-options.
1270
61f69bc9 12712012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
1272
1273 PR c++/53158
1274 * c-common.c (warnings_for_convert_and_check): Use warning_at.
1275
5a1fe2db 12762012-05-10 Richard Guenther <rguenther@suse.de>
1277
1278 * c-common.c (c_sizeof_or_alignof_type): Remove assert and
1279 adjust commentary about TYPE_IS_SIZETYPE types.
1280
d42e7c5a 12812012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
1282
1283 PR c++/53261
1284 * c-common.c (warn_logical_operator): Check that argument of
1285 integer_zerop is not NULL.
1286
686369e8 12872012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1288
1289 PR c/43772
1290 * c-common.c (warn_logical_operator): Do not warn if either side
1291 is already true or false.
1292
03fe1dc2 12932012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1294
1295 PR c/51712
1296 * c-common.c (expr_original_type): New.
1297 (shorten_compare): Do not warn for enumeration types.
1298
bba5a206 12992012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1300
1301 * c.opt (fpermissive): Add Var(flag_permissive).
1302
7059d45d 13032012-04-30 Marc Glisse <marc.glisse@inria.fr>
1304
1305 PR c++/51033
1306 * c-common.c (convert_vector_to_pointer_for_subscript): New function.
1307 * c-common.h (convert_vector_to_pointer_for_subscript): Declare it.
1308
7edb1062 13092012-04-30 Dodji Seketeli <dodji@redhat.com>
1310
1311 Add -Wvarargs option
1312 * c.opt (Wvarargs): Define new option.
1313
068bea1e 13142012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1315
1316 * c-common.c (check_function_arguments): Replace
1317 Wmissing-format-attribute with Wsuggest-attribute=format.
1318
b86527d8 13192012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1320
1321 * c.opt (Wsuggest-attribute=format): New. Alias of
1322 Wmissing-format-attribute.
1323 * c-format.c (decode_format_type): Replace
1324 Wmissing-format-attribute with Wsuggest-attribute=format.
1325 (check_function_format): Likewise.
1326
19931eea 13272012-04-27 Ollie Wild <aaw@google.com>
76d340ac 1328
1329 * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping.
1330 * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix.
1331 * c.opt: Add Wliteral-suffix.
1332
29438999 13332012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
1334
1335 PR c/44774
1336 * c.opt (Wpedantic): New.
1337 (pedantic): Alias Wpedantic.
1338 * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic.
1339 (c_common_post_options): Likewise.
1340 (sanitize_cpp_opts): Likewise.
1341 * c-lex.c (interpret_float): Likewise.
1342 * c-format.c (check_format_types): Likewise.
1343 * c-common.c (pointer_int_sum): Likewise.
1344 (c_sizeof_or_alignof_type): Likewise.
1345 (c_add_case_label): Likewise.
1346 (c_do_switch_warnings): Likewise.
1347 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
1348
4f9d6b8b 13492012-04-15 Jason Merrill <jason@redhat.com>
1350
1351 PR c++/52818
1352 * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99.
1353 (C_STD_NAME): Distinguish between C++98 and C++11.
1354
74bdbe96 13552012-04-11 Eric Botcazou <ebotcazou@adacore.com>
1356
1357 PR target/52624
1358 * c-common.h (uint16_type_node): Rename into...
1359 (c_uint16_type_node): ...this.
1360 * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming.
1361 * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise.
1362
3d177e8c 13632012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
1364
1365 * c-common.c (warn_if_unused_value): Move definition to here.
1366 * c-common.h (warn_if_unused_value): Move declaration to here.
1367
6a9a958f 13682012-03-23 William Bader <williambader@hotmail.com>
1369
1370 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
1371
543efdbe 13722012-03-20 Jason Merrill <jason@redhat.com>
1373
1374 * c-common.h (enum cxx_dialect): Add cxx1y.
1375 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
1376 test.
1377 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
1378 * c-opts.c (c_common_post_options): Likewise.
1379 (set_std_cxx1y): New.
1380 (c_common_handle_option): Call it.
1381 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
1382
62206d34 13832012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
1384
1385 PR c++/14710
1386 * c.opt ([Wuseless-cast]): Add.
1387
fadf62f4 13882012-03-16 Richard Guenther <rguenther@suse.de>
1389
1390 * c-pretty-print.c (pp_c_initializer_list): Adjust.
1391
249faa35 13922012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1393
1394 PR c++/44783
1395 * c.opt (ftemplate-backtrace-limit) Add.
1396
126b6848 13972012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1398
1399 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
1400 handling.
1401 * c-pragma.c (handle_pragma_extern_prefix): Remove.
1402 (init_pragma): Don't register extern_prefix.
1403
a51edb4c 14042012-03-12 Richard Guenther <rguenther@suse.de>
1405
1406 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
1407 (builtin_type_for_size): Likewise.
1408
0f6a7cb7 14092012-02-13 Jakub Jelinek <jakub@redhat.com>
1410
1411 PR c++/52215
1412 * c-common.c (sync_resolve_params): Don't decide whether to convert
1413 or not based on TYPE_SIZE comparison, convert whenever arg_type
1414 is unsigned INTEGER_TYPE.
1415
0779e32c 14162012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
1417
1418 PR c/52118
1419 * c.opt ([Wunused-local-typedefs]): Fix description.
1420
baec58e1 14212012-01-24 Mike Stump <mikestump@comcast.net>
1422
1423 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
1424 exactly.
1425
c779d8cc 14262012-01-18 Richard Guenther <rguenther@suse.de>
1427
1428 * c-opts.c (c_common_post_options): Reset LTO flags if
1429 we are about to generate a PCH.
1430
ee917d24 14312012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
1432
1433 PR c++/51777
1434 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
1435 use pp_unsigned_wide_integer.
1436
90e2341f 14372012-01-10 Richard Guenther <rguenther@suse.de>
1438
1439 PR middle-end/51806
1440 * c-opts.c (c_common_handle_option): Move -Werror handling
1441 to language independent code.
1442
9ea022ce 14432012-01-05 Richard Guenther <rguenther@suse.de>
1444
1445 PR middle-end/51764
1446 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
1447 from common.opt.
1448
3df19e1b 14492011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
1450
1451 PR c++/51316
1452 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
1453 of array types with an unknown bound.
1454
32074525 14552011-12-20 Joseph Myers <joseph@codesourcery.com>
1456
1457 * c-common.c (flag_isoc99): Update comment to refer to C11.
1458 (flag_isoc1x): Change to flag_isoc11.
1459 * c-common.h (flag_isoc99): Update comment to refer to C11.
1460 (flag_isoc1x): Change to flag_isoc11.
1461 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
1462 C11.
1463 * c-opts.c (set_std_c1x): Change to set_std_c11.
1464 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
1465 Call set_std_c11.
1466 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
1467 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
1468 * c.opt (std=c1x): Change to std=c11. Document as non-draft
1469 standard.
1470 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
1471 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
1472 (std=gnu1x): Make alias of std=gnu11.
1473
fca86134 14742011-12-19 Jason Merrill <jason@redhat.com>
1475
1476 PR c++/51228
1477 * c-common.c (handle_transparent_union_attribute): Check the first
1478 field if the type is complete.
1479
aa4313eb 14802011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1481
1482 PR libstdc++/51365
1483 * c-common.c (RID_IS_FINAL): Add.
1484 * c-common.h (RID_IS_FINAL): Add.
1485
3f3d5ad4 14862011-11-30 Iain Sandoe <iains@gcc.gnu.org>
1487
1488 * c.opt (fgnu-runtime): Provide full description.
1489 (fnext-runtime): Likewise.
1490 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
1491
c4606d19 14922011-11-28 Andrew MacLeod <amacleod@redhat.com>
1493
1494 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
1495 predefines in one place. Add LOCK_FREE predefines.
1496 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
1497 new func.
1498
1d581089 14992011-11-24 Andrew MacLeod <amacleod@redhat.com>
1500
1501 PR c/51256
19931eea 1502 * c-common.c (get_atomic_generic_size): Check for various error
1d581089 1503 conditions
19931eea 1504 (resolve_overloaded_atomic_exchange,
1505 resolve_overloaded_atomic_compare_exchange,
1d581089 1506 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
1507 error_mark_node for error conditions.
19931eea 1508
6aa221fa 15092011-11-08 Richard Guenther <rguenther@suse.de>
1510
1511 PR middle-end/51010
1512 c-family/
1513
4c0315d0 15142011-11-07 Richard Henderson <rth@redhat.com>
1515 Aldy Hernandez <aldyh@redhat.com>
1516 Torvald Riegel <triegel@redhat.com>
1517
1518 Merged from transactional-memory.
1519
1520 * c-common.c (handle_tm_wrap_attribute,
1521 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
1522 (struct c_common_reswords): Added __transaction* keywords.
1523 (struct c_common_attribute_table): Added transaction* and tm_regparm
1524 attributes.
1525 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
1526 masks.
1527 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
1528 find_tm_attribute): Declare.
1529
920f5a70 15302011-11-07 Jason Merrill <jason@redhat.com>
1531
1532 PR c++/35688
1533 * c-common.c, c-common.h: Revert yesterday's changes.
1534
b4f861b4 15352011-11-06 Jason Merrill <jason@redhat.com>
1536
1537 PR c++/35688
1538 * c-common.c (decl_has_visibility_attr): Split out from...
1539 (c_determine_visibility): ...here.
1540 * c-common.h: Declare it.
1541
83e25171 15422011-11-06 Joseph Myers <joseph@codesourcery.com>
1543
1544 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
1545 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
1546 type.
1547 (check_user_alignment): New. Split out of
1548 handle_aligned_attribute. Disallow integer constants with
1549 noninteger types. Conditionally allow zero.
1550 (handle_aligned_attribute): Use check_user_alignment.
1551 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
1552
1cd6e20d 15532011-11-06 Andrew MacLeod <amacleod@redhat.com>
1554 Richard Henderson <rth@redhat.com>
1555
1556 Merged from cxx-mem-model.
1557
1558 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
19931eea 1559 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
1cd6e20d 1560 parameters that are the same type size.
1561 (get_atomic_generic_size): New. Find size of generic
1562 atomic function parameters and do typechecking.
1563 (add_atomic_size_parameter): New. Insert size into parameter list.
1564 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
1565 either __atomic_exchange_n or external library call.
19931eea 1566 (resolve_overloaded_atomic_compare_exchange): Restructure
1cd6e20d 1567 __atomic_compare_exchange to either _n variant or external library call.
19931eea 1568 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
1cd6e20d 1569 __atomic_load_n or an external library call.
1570 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
1571 __atomic_store_n or an external library call.
1572 (resolve_overloaded_builtin): Handle new __atomic builtins.
1573
7549df0d 15742011-11-04 Eric Botcazou <ebotcazou@adacore.com>
1575
1576 PR c++/50608
1577 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
1578 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
1579 <INDIRECT_REF>: Return the argument.
1580 <ARRAY_REF>: Remove special code for negative offset.
1581 Call fold_build_pointer_plus instead of size_binop.
1582 (fold_offsetof): Remove STOP_REF argument and adjust.
1583 * c-common.h (fold_offsetof_1): Declare.
1584 (fold_offsetof): Remove STOP_REF argument.
1585
7e783eb3 15862011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
1587
1588 PR c++/50810
1589 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1590 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1591 Wnarrowing for C++0x and C++98.
1592 * c.opt ([Wnarrowing]): Update.
1593
8fe701f5 15942011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
1595
1596 PR c++/44277
1597 * c.opt: Add Wzero-as-null-pointer-constant.
1598
0d84dc2d 15992011-10-31 Jason Merrill <jason@redhat.com>
1600
67031f52 1601 * c.opt (-fdeduce-init-list): Off by default.
1602
0d84dc2d 1603 PR c++/50920
1604 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
1605 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
1606 and -Wc++11-compat.
1607 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
1608
66f24c41 16092011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
1610
1611 PR c++/30066
1612 * c.opt (fvisibility-inlines-hidden): Description change.
1613
244db24d 16142011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
1615
1616 Implement C++11 user-defined literals.
1617 * c-common.c (build_userdef_literal): New.
1618 * c-common.def: New tree code.
1619 * c-common.h (tree_userdef_literal): New tree struct and accessors.
1620 * c-lex.c (interpret_float): Add suffix parm.
1621 (c_lex_with_flags): Build literal tokens.
1622
235be70f 16232011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1624
1625 PR c++/50841
1626 Revert:
1627 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1628
1629 PR c++/50810
1630 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1631 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1632 Wnarrowing for C++0x and C++98.
1633 * c.opt ([Wnarrowing]): Update.
1634
4fe0fb1c 16352011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1636
1637 PR c++/50810
1638 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1639 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1640 Wnarrowing for C++0x and C++98.
1641 * c.opt ([Wnarrowing]): Update.
1642
5f7504f9 16432011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
1644
1645 PR c++/45385
1646 * c-common.c (conversion_warning): Remove code looking for
1647 artificial operands.
1648
2a688977 16492011-10-18 Dodji Seketeli <dodji@redhat.com>
1650
1651 PR bootstrap/50760
1652 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
19931eea 1653 !NO_IMPLICIT_EXTERN_C.
2a688977 1654
326e3391 16552011-10-17 Michael Spertus <mike_spertus@symantec.com>
1656
1657 * c-common.c (c_common_reswords): Add __bases,
1658 __direct_bases.
1659 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
1660
16612011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
1662
1663 PR c++/50757
1664 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
1665
62db153a 16662011-10-15 Tom Tromey <tromey@redhat.com>
1667 Dodji Seketeli <dodji@redhat.com>
1668
1669 * c.opt (fdebug-cpp): New option.
1670 * c-opts.c (c_common_handle_option): Handle the option.
1671 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
1672 output stream in parameter. Factorized from ...
1673 (maybe_print_line): ... this. Dump location debug information when
1674 -fdebug-cpp is in effect.
1675 (print_line_1): New static function. Takes an output stream in
1676 parameter. Factorized from ...
1677 (print_line): ... here. Dump location information when -fdebug-cpp
1678 is in effect.
1679 (scan_translation_unit): Dump location information when
1680 -fdebug-cpp is in effect.
1681
ce70f433 16822011-10-15 Tom Tromey <tromey@redhat.com>
1683 Dodji Seketeli <dodji@redhat.com>
1684
1685 * c.opt (ftrack-macro-expansion): New option. Handle it with and
1686 without argument.
1687 * c-opts.c (c_common_handle_option)<case
1688 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
1689 cases. Handle -ftrack-macro-expansion with and without argument.
1690
97bfb9ef 16912011-10-15 Tom Tromey <tromey@redhat.com>
1692 Dodji Seketeli <dodji@redhat.com>
1693
1694 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
1695 (print_line, cb_define, do_line_change): Adjust to avoid touching
1696 the internals of struct line_map. Use the public API instead.
1697 * c-pch.c (c_common_read_pch): Likewise.
1698 * c-lex.c (fe_file_change): Likewise.
1699
326e3391 17002011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
1701
1702 PR c++/17212
1703 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
1704
17052011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
1706
1707 PR c++/33067
1708 * c-pretty-print.c (pp_c_floating_constant): Output
1709 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
1710
b9a16870 17112011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
1712
1713 * c-common.c (def_builtin_1): Delete old interface with two
1714 parallel arrays to hold standard builtin declarations, and replace
1715 it with a function based interface that can support creating
1716 builtins on the fly in the future. Change all uses, and poison
1717 the old names. Make sure 0 is not a legitimate builtin index.
1718 * c-omp.c (c_finish_omp_barrier): Ditto.
1719 (c_finish_omp_taskwait): Ditto.
1720 (c_finish_omp_flush): Ditto.
1721
c7964868 17222011-10-11 Tristan Gingold <gingold@adacore.com>
1723
1724 * c.opt: (fallow-parameterless-variadic-functions): New.
1725
a4e3ffad 17262011-09-08 Dodji Seketeli <dodji@redhat.com>
1727
1728 PR c++/33255 - Support -Wunused-local-typedefs warning
1729 * c-common.h (struct c_language_function::local_typedefs): New
1730 field.
19931eea 1731 (record_locally_defined_typedef, maybe_record_typedef_use)
1732 (maybe_warn_unused_local_typedefs): Declare new functions.
a4e3ffad 1733 * c-common.c (record_locally_defined_typedef)
19931eea 1734 (maybe_record_typedef_use)
1735 (maybe_warn_unused_local_typedefs): Define new functions.
a4e3ffad 1736 * c.opt: Declare new -Wunused-local-typedefs flag.
1737
737a23cc 17382011-09-06 Eric Botcazou <ebotcazou@adacore.com>
1739
1740 PR middle-end/50266
1741 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
1742 computations.
1743
7542c3b4 17442011-09-05 Richard Guenther <rguenther@suse.de>
1745
1746 * c-common.c (complete_array_type): Use ssize_int (-1) instead
1747 of integer_minus_one_node for empty array upper bounds.
1748
1dc92c59 17492011-08-28 Dodji Seketeli <dodji@redhat.com>
1750
1751 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
1752 it's the first time it's being called on this main TU.
1753
2bdf2b6e 17542011-08-24 Richard Guenther <rguenther@suse.de>
1755
1756 PR c/49396
1757 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
1758
17592011-08-22 Gabriel Charette <gchare@google.com>
6ea2c7a3 1760
1761 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
1762 defined in cpp_init_builtins and c_cpp_builtins.
1763
bff4ad11 17642011-08-19 Joseph Myers <joseph@codesourcery.com>
1765
1766 * c-common.c (c_common_reswords): Add __builtin_complex.
1767 * c-common.h (RID_BUILTIN_COMPLEX): New.
1768
985c6e3a 17692011-08-18 Joseph Myers <joseph@codesourcery.com>
1770
1771 * c-common.c (c_common_reswords): Add _Noreturn.
1772 (keyword_is_function_specifier): Handle RID_NORETURN.
1773 * c-common.h (RID_NORETURN): New.
1774
7dfa155b 17752011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
1776
1777 * c-common.c (unsafe_conversion_p): New function. Check if it is
1778 unsafe to convert an expression to the type.
1779 (conversion_warning): Adjust, use unsafe_conversion_p.
1780 * c-common.h (unsafe_conversion_p): New function declaration.
1781
2169f33b 17822011-08-02 Jakub Jelinek <jakub@redhat.com>
1783
1784 * c-common.h (c_finish_omp_atomic): Adjust prototype.
1785 (c_finish_omp_taskyield): New prototype.
1786 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
1787 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
1788 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
1789 or RHS1 have side-effects, evaluate those too in the right spot,
1790 if it is a decl and LHS is also a decl, error out if they
1791 aren't the same.
1792 (c_finish_omp_taskyield): New function.
1793 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
1794 * c-pragma.c (omp_pragmas): Add taskyield.
1795 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
1796 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
1797 PRAGMA_OMP_CLAUSE_MERGEABLE.
1798
ab77850e 17992011-07-25 Dodji Seketeli <dodji@redhat.com>
1800
1801 * c-common.h (set_underlying_type): Remove parm name from
1802 declaration.
1803
6ee97920 18042011-07-25 Romain Geissler <romain.geissler@gmail.com>
1805
1806 * c-pretty-print.h: Search c-common.h in c-family.
19931eea 1807
dc251364 18082011-07-22 Jason Merrill <jason@redhat.com>
1809
1a2a35f0 1810 PR c++/49793
1811 * c.opt (Wnarrowing): New.
1812
27282252 1813 PR c++/30112
1814 * c-common.h: Declare c_linkage_bindings.
1815 * c-pragma.c (handle_pragma_redefine_extname): Use it.
1816
dc251364 1817 PR c++/49813
1818 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
1819 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
1820 as flag_isoc99 for 'restrict'.
1821 (pp_c_specifier_qualifier_list): Likewise for _Complex.
1822
fc501191 18232011-07-21 Ian Lance Taylor <iant@google.com>
1824
1825 PR middle-end/49705
1826 * c-common.c (c_disable_warnings): New static function.
1827 (c_enable_warnings): New static function.
1828 (c_fully_fold_internal): Change local unused_p to bool. Call
1829 c_disable_warnings and c_enable_warnings rather than change
1830 c_inhibit_evaluation_warnings.
1831
07b8f133 18322011-07-20 Jason Merrill <jason@redhat.com>
1833
1834 PR c++/6709 (DR 743)
1835 PR c++/42603 (DR 950)
1836 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
1837 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
1838 (CPP_DECLTYPE): New.
1839 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
1840
2cc66f2a 18412011-07-19 Richard Guenther <rguenther@suse.de>
1842
1843 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
1844 * c-omp.c (c_finish_omp_for): Likewise.
1845
3c802a1e 18462011-07-12 Eric Botcazou <ebotcazou@adacore.com>
1847
1848 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
1849 body on the next line.
1850
98a33d9f 18512011-07-08 Jason Merrill <jason@redhat.com>
1852
3115bda0 1853 PR c++/45437
1854 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
1855
98a33d9f 1856 PR c++/49673
1857 * c-common.c (c_apply_type_quals_to_decl): Don't check
1858 TYPE_NEEDS_CONSTRUCTING.
1859
c38a75b7 18602011-07-06 Richard Guenther <rguenther@suse.de>
1861
1862 * c-common.c (c_common_nodes_and_builtins):
1863 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
1864
e593356b 18652011-07-05 Richard Guenther <rguenther@suse.de>
1866
1867 * c-common.c (c_common_nodes_and_builtins): Build all common
1868 tree nodes first.
1869
fca0886c 18702011-06-27 Jakub Jelinek <jakub@redhat.com>
1871
a68f7a8d 1872 * c-common.h (c_tree_chain_next): New static inline function.
1873
fca0886c 1874 * c-common.c (check_builtin_function_arguments): Handle
1875 BUILT_IN_ASSUME_ALIGNED.
1876
2797f13a 18772011-06-21 Andrew MacLeod <amacleod@redhat.com>
1878
1879 * c-common.c: Add sync_ or SYNC__ to builtin names.
1880 * c-omp.c: Add sync_ or SYNC__ to builtin names.
9cad95b7 1881
18822011-06-20 Pierre Vittet <piervit@pvittet.com>
1883
1884 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
1885 handler.
1886 (gen_pragma_handler): New union.
1887 (internal_pragma_handler): New type.
1888 (c_register_pragma_with_data)
1889 (c_register_pragma_with_expansion_and_data): New functions.
1890
1891 * c-pragma.c (registered_pragmas, c_register_pragma_1)
1892 (c_register_pragma, c_register_pragma_with_expansion)
1893 (c_invoke_pragma_handler): Changed to work with
1894 internal_pragma_handler.
1895 (c_register_pragma_with_data)
1896 (c_register_pragma_with_expansion_and_data): New functions.
1897
218e3e4e 18982011-06-14 Joseph Myers <joseph@codesourcery.com>
1899
1900 * c-common.c: Include common/common-target.h.
1901 (handle_section_attribute): Use
1902 targetm_common.have_named_sections.
1903 * c-cppbuiltin.c: Include common/common-target.h.
1904 (c_cpp_builtins): Use targetm_common.except_unwind_info.
1905
41e53ed2 19062011-06-10 Richard Guenther <rguenther@suse.de>
1907
1908 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
1909 to print a IDENTIFIER_NODE.
1910
a6f06169 19112011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1912 Joseph Myers <joseph@codesourcery.com>
1913
1914 * c.opt (fbuilding-libgcc): New option.
1915 * c-cppbuiltin.c (c_cpp_builtins): Define
1916 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
1917
1ea9269b 19182011-06-07 Jason Merrill <jason@redhat.com>
1919
8ce59854 1920 * c-common.c (max_tinst_depth): Lower default to 900.
1921
1ea9269b 1922 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
1923
1af0124d 19242011-06-07 Richard Guenther <rguenther@suse.de>
1925
1926 * c-common.c (c_common_nodes_and_builtins): Do not set
1927 size_type_node or call set_sizetype.
1928
0e9a4c01 19292011-06-07 Dodji Seketeli <dodji@redhat.com>
1930
1931 PR debug/49130
1932 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
19931eea 1933 type when using pointer comparison to compare types.
0e9a4c01 1934
90b40725 19352011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1936
1937 * c.opt: Add -Wdelete-non-virtual-dtor.
1938 * c-opts.c (c_common_handle_option): Include it in -Wall.
1939
fc9c9e87 19402011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
1941
1942 PR bootstrap/49190
1943
1944 Revert:
1945 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1946
1947 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1948 not tree_common.
1949
d0389adc 19502011-05-27 Jakub Jelinek <jakub@redhat.com>
1951
1952 PR c++/49165
1953 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
1954 C++ don't call c_common_truthvalue_conversion on void type arms.
1955
cacfdc02 19562011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1957
1958 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
1959 (stmt_list_stack): Define.
1960 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
1961 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
1962
027fc6ef 19632011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1964
1965 * c-common.c (warning_candidate_p): Check for BLOCKs.
1966
f21317a1 19672011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1968
1969 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1970 not tree_common.
1971
789e953d 19722011-05-25 Jakub Jelinek <jakub@redhat.com>
1973
1974 * c-common.c (def_fn_type): Remove extra va_end.
1975
7f506bca 19762011-05-23 Jason Merrill <jason@redhat.com>
1977
1978 PR c++/48106
1979 * c-common.c (c_common_get_narrower): New.
1980 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
1981
774e9d58 19822011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1983
1984 * c-common.h (check_function_arguments): Tweak prototype of
1985 check_function_arguments.
1986 * c-common.c (check_function_arguments): Likewise. Adjust
1987 calls to check_function_nonnull, check_function_format, and
1988 check_function_sentinel.
1989 (check_function_sentinel): Take a FUNCTION_TYPE rather than
1990 separate attributes and typelist arguments. Use
1991 FOREACH_FUNCTION_ARGS to iterate over argument types.
1992
23407dc9 19932011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1994
1995 * c-common.c (c_common_reswords): Reorder.
1996 * c-common.h (rid): Likewise.
1997
3a939d12 19982011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1999
2000 * c-common.c (def_fn_type): Don't call build_function_type, call
2001 build_function_type_array or build_varargs_function_type_array
2002 instead.
2003 (c_common_nodes_and_builtins): Likewise.
2004
b6e3dd65 20052011-05-05 Nathan Froyd <froydnj@codesourcery.com>
2006
2007 * c-common.c (c_add_case_label): Omit the loc argument to
2008 build_case_label.
2009 * c-common.h (build_case_label): Remove.
2010 * c-semantics.c (build_case_label): Remove.
2011
4232a958 20122011-05-05 Joseph Myers <joseph@codesourcery.com>
2013
2014 * c-objc.h (objc_start_method_definition): Update prototype.
2015 * stub-objc.c (objc_start_method_definition): Add extra parameter.
2016
d0af78c5 20172011-05-04 Nathan Froyd <froydnj@codesourcery.com>
2018
2019 * c-common.c (check_main_parameter_types): Reindent. Don't use
2020 TYPE_ARG_TYPES directly.
2021 (handle_nonnull_attribute): Likewise.
2022 (sync_resolve_params): Likewise.
2023 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
2024 to check_format_string.
2025 (handle_format_attribute): Likewise.
2026 (check_format_string): Take a function type to examine instead of
2027 a type list. Use a function_arg_iterator to step through argument
2028 types.
2029
ceb7b692 20302011-05-04 Richard Guenther <rguenther@suse.de>
2031
2032 * c-common.c (fix_string_type): Use size_int for index type bounds.
2033 (start_fname_decls): Do not pass NULL to build_int_cst.
2034 (c_init_attributes): Likewise.
2035 * c-lex.c (c_lex_with_flags): Likewise.
2036
c66c81be 20372011-04-27 Jason Merrill <jason@redhat.com>
2038
2039 * c-common.c (make_tree_vector_from_list): New.
2040 * c-common.h: Declare it.
2041
16930c72 20422011-04-26 Richard Guenther <rguenther@suse.de>
2043
2044 PR preprocessor/48248
2045 * c-ppoutput.c (maybe_print_line): Always optimize newlines
2046 for output size with -P.
2047
23407dc9 20482011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2049
2050 * c-common.c (struct c_common_resword): Add __underlying_type.
2051 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
2052
dd045aee 20532011-04-20 Jim Meyering <meyering@redhat.com>
2054
2055 * c-format.c (init_dollar_format_checking): Remove useless
2056 if-before-free.
2057
394dd737 20582011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
2059
2060 * c-objc.h (objc_get_interface_ivars): Removed.
23407dc9 2061 (objc_detect_field_duplicates): New.
394dd737 2062 * stub-objc.c: Likewise.
23407dc9 2063
a758bf7d 20642011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2065
2066 * stub-objc.c (objc_declare_protocols): Renamed to
2067 objc_declare_protocol.
2068 * c-objc.h: Likewise.
23407dc9 2069
29d7200d 20702011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2071
2072 * stub-objc.c (objc_declare_class): Updated argument name.
2073
9b88d08d 20742011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2075
2076 * c-common.h (c_common_init_ts): Declare.
2077 * c-common.c (c_common_init_ts): Define.
2078
4185cf58 20792011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2080
2081 * c-objc.h (objc_build_message_expr): Updated prototype.
2082 * stub-objc.c (objc_build_message_expr): Likewise.
19931eea 2083
5a90471f 20842011-04-12 Martin Jambor <mjambor@suse.cz>
2085
2086 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
2087 of cgraph_node.
2088
783bb57e 20892011-04-11 Richard Guenther <rguenther@suse.de>
2090
2091 * c-common.c (complete_array_type): Build a range type of
2092 proper type.
2093
c33080b9 20942011-04-08 Nathan Froyd <froydnj@codesourcery.com>
2095
2096 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
2097 (handle_type_generic_attribute): Likewise.
2098
f8913d47 20992011-04-07 Jason Merrill <jason@redhat.com>
2100
2101 PR c++/48450
2102 * c-common.c (c_common_truthvalue_conversion): Don't ignore
2103 conversion from C++0x scoped enum.
2104
c94b1d0e 21052011-04-06 Joseph Myers <joseph@codesourcery.com>
2106
2107 * c-target-def.h: New file.
2108 * c-target.def: New file.
2109 * c-target.h: New file.
2110 * c-common.c (targetcm): Don't define here.
2111 * c-common.h (default_handle_c_option): Declare.
2112 * c-format.c: Include c-target.h instead of target.h.
2113 * c-opts.c: Include c-target.h instead of target.h. Explicitly
2114 include tm.h.
2115 (default_handle_c_option): Move from targhooks.c.
2116
acb10f41 21172011-03-29 Jakub Jelinek <jakub@redhat.com>
2118
2119 PR preprocessor/48248
2120 * c-ppoutput.c (print): Add src_file field.
2121 (init_pp_output): Initialize it.
2122 (maybe_print_line): Don't optimize by adding up to 8 newlines
2123 if map->to_file and print.src_file are different file.
2124 (print_line): Update print.src_file.
2125
82715bcd 21262011-03-25 Kai Tietz <ktietz@redhat.com>
2127
2128 * c-ada-spec.c (compare_comment): Use filename_cmp
2129 instead of strcmp for filename.
2130
451c8e2f 21312011-03-25 Jeff Law <law@redhat.com>
2132
2133 * c-family/c-common.c (def_fn_type): Add missing va_end.
2134
3c47771c 21352011-03-25 Jason Merrill <jason@redhat.com>
2136
2137 * c.opt: Add -std=c++03.
2138
97e6200f 21392011-03-22 Eric Botcazou <ebotcazou@adacore.com>
2140
2141 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
2142
ac86af5d 21432011-03-17 Kai Tietz
2144
2145 PR target/12171
ee212425 2146 * c-pretty-print.c (pp_c_specifier_qualifier_list):
2147 Display allowed attributes for function pointer types.
2148 (pp_c_attributes_display): New function to display
2149 attributes having affects_type_identity flag set to true.
2150 * c-pretty-print.h (pp_c_attributes_display): New prototype.
2151
ac86af5d 2152 * c-common.c (c_common_attribute_table):
2153 Add new element.
2154 (c_common_format_attribute_table): Likewise.
2155
914d1151 21562011-03-18 Jason Merrill <jason@redhat.com>
2157
69788bdf 2158 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
2159 * c-common.h: Don't declare it here.
2160 * c-common.c: Or define it here.
2161 * c-opts.c (c_common_handle_option): Or set it here.
2162
914d1151 2163 PR c++/35315
2164 * c-common.c (handle_transparent_union_attribute): Don't
2165 make a duplicate type in C++.
2166
54cf6eed 21672011-03-15 Jason Merrill <jason@redhat.com>
2168
2169 * c-common.c (max_constexpr_depth): New.
2170 * c-common.h: Declare it.
2171 * c-opts.c (c_common_handle_option): Set it.
2172 * c.opt (fconstexpr-depth): New option.
2173
02cb1060 21742011-03-11 Jason Merrill <jason@redhat.com>
2175
9bf1c74e 2176 * c-common.c (attribute_takes_identifier_p): Add missing const.
2177
02cb1060 2178 PR c++/46803
2179 * c-common.c (attribute_takes_identifier_p): Assume that an
2180 unknown attribute takes an identifier.
2181
ecf2703d 21822011-03-07 Nathan Froyd <froydnj@codesourcery.com>
2183
2184 PR c/47786
2185 * c-common.c (c_type_hash): Call list_length instead of iterating
2186 through DECL_CHAIN. Rename 'i' to 'n_elements'.
2187
2b19dfe4 21882011-02-19 Jakub Jelinek <jakub@redhat.com>
2189
2190 PR c/47809
2191 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
2192
29cf2335 21932011-02-17 Iain Sandoe <iains@gcc.gnu.org>
2194
2195 * c.opt (fobjc-abi-version=) New.
2196 (fobjc-nilcheck): New.
2197
fad3f658 21982011-02-03 Nathan Froyd <froydnj@codesourcery.com>
2199
2200 PR c++/46890
2201 * c-common.h (keyword_is_decl_specifier): Declare.
2202 * c-common.c (keyword_is_decl_specifier): Define.
2203 (keyword_is_function_specifier): New function.
2204
a12319b3 22052011-01-26 Jakub Jelinek <jakub@redhat.com>
2206
2207 PR c/47473
2208 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
2209 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
2210 REAL_TYPE.
2211
5c128dc8 22122011-01-26 Arnaud Charlet <charlet@adacore.com>
2213
2214 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
2215
8d67b0c7 22162011-01-26 Jakub Jelinek <jakub@redhat.com>
2217
2218 PR pch/47430
2219 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
2220 after init_c_lex if pch_file is set.
2221
0675168d 22222011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2223
e8911163 2224 PR c++/43601
0675168d 2225 * c.opt (-fkeep-inline-dllexport): New switch.
2226
0725e25c 22272011-01-12 Richard Guenther <rguenther@suse.de>
2228
2229 PR middle-end/32511
2230 * c-common.c (handle_weak_attribute): Warn instead of error
2231 on declaring an inline function weak.
2232
fdd84b77 22332011-01-05 Tom Tromey <tromey@redhat.com>
2234
2235 * c-common.h (lvalue_error): Update.
2236 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
2237 not error.
2238
e6e73d14 22392010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
19931eea 2240
d67e8485 2241 PR objc/47075
2242 * c-objc.h (objc_finish_message_expr): Added argument to
2243 prototype.
2244
a36cf284 22452010-12-22 Nathan Froyd <froydnj@codesourcery.com>
2246
2247 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
2248 Use prototype_p.
2249
33b3681f 22502010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
2251
2252 * c-objc.h (objc_maybe_warn_exceptions): New.
19931eea 2253 * stub-objc.c (objc_maybe_warn_exceptions): New.
33b3681f 2254
a1f90215 22552010-12-10 Nathan Froyd <froydnj@codesourcery.com>
2256
2257 * c-common.h (readonly_error): Declare.
2258 * c-common.c (readonly_error): Define.
2259
b1bbc8e5 22602010-12-09 Nathan Froyd <froydnj@codesourcery.com>
2261
2262 * c-common.h (invalid_indirection_error): Declare.
2263 * c-common.c (invalid_indirection_error): Define.
2264
b0d55af9 22652010-12-03 Richard Guenther <rguenther@suse.de>
2266
2267 PR c/46745
2268 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
2269 (pp_c_unary_expression): Likewise.
2270 (pp_c_expression): Likewise.
2271
d7489d8d 22722010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
2273
2274 * c-common.h (objc_finish_function): New.
2275 (objc_non_volatilized_type): Removed.
2276 (objc_type_quals_match): Removed.
2277 * stub-objc.c (objc_finish_function): New.
2278 (objc_non_volatilized_type): Removed.
2279 (objc_type_quals_match): Removed.
19931eea 2280
92468061 22812010-11-30 Joseph Myers <joseph@codesourcery.com>
2282
2283 * c-common.h (parse_optimize_options): Declare.
2284 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
2285 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
2286
967958e4 22872010-11-29 Joseph Myers <joseph@codesourcery.com>
2288
2289 * c-opts.c (check_deps_environment_vars): Use getenv instead of
2290 GET_ENVIRONMENT.
2291 * c-pch.c (O_BINARY): Don't define here.
2292 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
2293
b213bf24 22942010-11-25 Joseph Myers <joseph@codesourcery.com>
2295
2296 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
2297 targetm.except_unwind_info.
2298
9faf44d6 22992010-11-23 Joseph Myers <joseph@codesourcery.com>
2300
2301 * c-opts.c (c_common_handle_option): Pass location to
2302 set_struct_debug_option.
2303
79396169 23042010-11-23 Joseph Myers <joseph@codesourcery.com>
2305
2306 * c-common.c (visibility_options): Move from ../opts.c.
2307 * c-common.h (struct visibility_flags, visibility_options):
2308 Declare here.
2309 * c-opts.c (finish_options): Rename to c_finish_options.
2310 (c_common_init): Update call to finish_options.
2311
b4aa4123 23122010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
2313
2314 PR objc/34033
2315 * c-lex.c (lex_string): Check that each string in an Objective-C
2316 string concat sequence starts with either one or zero '@', and
2317 that there are no spurious '@' signs at the end.
2318
3e0e49f2 23192010-11-20 Joseph Myers <joseph@codesourcery.com>
2320
2321 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
2322 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
2323 HANDLE_PRAGMA_VISIBILITY.
2324 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
2325 HANDLE_PRAGMA_VISIBILITY): Don't define.
2326 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
2327
a9ffdd35 23282010-11-20 Nathan Froyd <froydnj@codesourcery.com>
2329
2330 PR c++/16189
2331 PR c++/36888
2332 PR c++/45331
2333 * c-common.h (keyword_begins_type_specifier): Declare.
2334 (keyword_is_storage_class_specifier): Declare.
2335 (keyword_is_type_qualifier): Declare.
2336 * c-common.c (keyword_begins_type_specifier): New function.
2337 (keyword_is_storage_class_specifier): New function.
2338 (keyword_is_type_qualifier): Declare.
2339
93be21c0 23402010-11-19 Joseph Myers <joseph@codesourcery.com>
2341
2342 PR c/46547
2343 * c-common.c (in_late_binary_op): Define.
2344 (c_common_truthvalue_conversion): Check in_late_binary_op before
2345 calling c_save_expr.
2346 * c-common.h (in_late_binary_op): Declare.
2347
d7175aef 23482010-11-19 Joseph Myers <joseph@codesourcery.com>
2349
2350 * c-opts.c (c_common_handle_option): Update calls to
2351 set_struct_debug_option.
2352
c213e196 23532010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
2354
2355 * c-common.h (objc_declare_protocols): Added additional argument.
2356 * stub-objc.c (objc_declare_protocol): Same change.
19931eea 2357
0b5fc5d6 23582010-11-18 Nathan Froyd <froydnj@codesourcery.com>
2359
2360 PR c/33193
2361 * c-common.h (build_real_imag_expr): Declare.
2362 * c-semantics.c (build_real_imag_expr): Define.
2363
b8ba44e7 23642010-11-17 Joseph Myers <joseph@codesourcery.com>
2365
2366 * c-opts.c (c_common_parse_file): Take no arguments.
2367 * c-common.h (c_common_parse_file): Update prototype.
2368
6ef8d12f 23692010-11-16 Jakub Jelinek <jakub@redhat.com>
2370
2371 PR c++/46401
2372 * c-common.c (warning_candidate_p): Don't track non-const calls
2373 or STRING_CSTs.
2374
929d2a90 23752010-11-15 Ian Lance Taylor <iant@google.com>
2376
2377 * c-lex.c (init_c_lex): Set macro debug callbacks if
2378 flag_dump_go_spec is set.
2379
e4a7640a 23802010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
2381
2382 * c-common.h (objc_build_incr_expr_for_property_ref): New.
2383 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
2384
597d2d81 23852010-11-15 Nathan Froyd <froydnj@codesourcery.com>
2386
2387 PR preprocessor/45038
2388 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
2389 dialects.
2390
c123f04d 23912010-11-12 Joseph Myers <joseph@codesourcery.com>
2392
2393 * c-common.h (c_family_lang_mask): Declare.
2394 * c-opts.c (c_family_lang_mask): Make extern.
2395 * c-pragma.c (handle_pragma_diagnostic): Use
2396 control_warning_option.
2397
3c6c0e40 23982010-11-12 Joseph Myers <joseph@codesourcery.com>
2399
2400 * c-common.c (parse_optimize_options): Update call to
2401 decode_options.
2402 * c-common.h (c_common_handle_option): Update prototype.
2403 * c-opts.c (c_common_handle_option): Take location_t parameter and
2404 pass it to other functions.
2405
19ec5c9e 24062010-11-11 Joseph Myers <joseph@codesourcery.com>
2407
2408 * c-opts.c (warning_as_error_callback): Remove.
2409 (c_common_initialize_diagnostics): Don't call
2410 register_warning_as_error_callback.
2411 (c_common_handle_option): Handle -Werror=normalized= here.
2412
bf776685 24132010-11-10 Joseph Myers <joseph@codesourcery.com>
2414
2415 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
2416 in diagnostic.
2417 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
2418 letter.
2419 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
2420 Remove trailing '.' from diagnostics.
2421 * c.opt (Wwrite-strings_: Avoid '`' in help text.
2422
6bd9d862 24232010-11-10 Joseph Myers <joseph@codesourcery.com>
2424
2425 * c-common.c (parse_optimize_options): Pass global_dc to
2426 decode_options.
2427 * c-opts.c (c_common_handle_option): Pass &global_options to
2428 set_Wstrict_aliasing.
2429 * c.opt (v): Don't mark Common or document here.
2430
1f6616ee 24312010-11-06 Iain Sandoe <iains@gcc.gnu.org>
2432
2433 PR target/44981
2434 * c-format.c (format_type): New type gcc_objc_string_format_type.
2435 (valid_stringptr_type_p): New.
2436 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
19931eea 2437 (check_format_string): Pass expected type, use
1f6616ee 2438 valid_stringptr_type_p (), check that the format string types are
2439 consistent with the format specification.
2440 (decode_format_attr): Warn if NSString is used outside objective-c.
2441 (format_types_orig): Add NSString.
2442 (format_name): New.
2443 (format_flags): New.
2444 (check_format_arg): Handle format strings requiring an external parser.
2445 first_target_format_type: New variable.
2446 (handle_format_attribute): Set up first_target_format_type, pass the
2447 expected format arg string type to check_format_string().
2448 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
2449 * stub-objc.c (objc_string_ref_type_p): New.
2450 (objc_check_format_arg): New.
2451
b0d0931f 24522010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
2453
19931eea 2454 Fixed using the Objective-C 2.0 dot-syntax with class names.
b0d0931f 2455 * c-common.h (objc_build_class_component_ref): New.
2456 * stub-objc.c (objc_build_class_component_ref): New.
2457
f26877d5 24582010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
2459
2460 * c.opt (Wproperty-assign-default): New option.
2461
1ef143b6 24622010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
2463
2464 Implemented -fobjc-std=objc1 flag.
2465 * c.opt (fobjc-std=objc1): New option.
2466
8c582e4f 24672010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
2468
2469 Implemented format and noreturn attributes for Objective-C methods.
2470 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
2471 attribute for Objective-C methods.
2472
8637f1db 24732010-10-31 Jason Merrill <jason@redhat.com>
2474
2475 * c-common.c (conversion_warning, warn_for_collisions_1): Use
2476 EXPR_LOC_OR_HERE.
2477
9d9f5bb3 24782010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
2479
2480 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
2481 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
2482 (objc_add_property_declaration): Removed arguments for copies and
2483 ivar.
2484 (objc_build_getter_call): Renamed to
2485 objc_maybe_build_component_ref.
2486 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
2487 (objc_is_property_ref): New.
2488 * c-common.c (c_common_reswords): Removed copies and ivar.
2489 * stub-objc.c (objc_add_property_declaration): Removed arguments
2490 for copies and ivar.
2491 (objc_build_getter_call): Renamed to
2492 objc_maybe_build_component_ref.
2493 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
2494 (objc_is_property_ref): New.
19931eea 2495
56f907a0 24962010-10-29 Arnaud Charlet <charlet@adacore.com>
2497 Matthew Gingell <gingell@adacore.com>
2498
2499 * c-ada-spec.c (separate_class_package): New function.
2500 (pp_ada_tree_identifier): Prefix references to C++ classes with the
2501 name of their enclosing package.
2502 (print_ada_declaration): Use separate_class_package.
2503
b5fa273e 25042010-10-27 Jason Merrill <jason@redhat.com>
2505
5290e253 2506 * c-common.c (c_common_reswords): Add __is_literal_type.
2507 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
2508
b5fa273e 2509 * c-common.c (check_case_value): Remove special C++ code.
2510
7590f0e5 25112010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2512
2513 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
2514 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
2515 and RID_LAST_PATTR.
2516 (objc_add_property_declaration): Added additional arguments.
2517 (objc_property_attribute_kind): Removed.
2518 (objc_set_property_attr): Removed.
2519 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
2520 copy and nonatomic.
2521 * stub-objc.c (objc_add_property_declaration): Added additional
2522 arguments.
2523 (objc_set_property_attr): Removed.
19931eea 2524
1d894bcf 25252010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2526
2527 * c-common.h (objc_add_property_variable): Renamed to
2528 objc_add_property_declaration. Added location argument.
2529 * stub-objc.c (objc_add_property_variable): Same change.
2530
e23bf1fb 25312010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
2532
2533 * c-common.h (objc_maybe_printable_name): New.
2534 * stub-objc.c (objc_maybe_printable_name): New.
2535
93426222 25362010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
2537 Andrew Pinski <pinskia@gmail.com>
2538
2539 * c-common.h (c_common_mark_addressable_vec): Declare.
2540 * c-common.c (c_common_mark_addressable_vec): New function.
2541
45b2b110 25422010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2543
2544 * c-common.h (objc_set_method_type): Removed.
2545 (objc_add_method_declaration): Added boolean argument.
2546 (objc_start_method_definition): Same change.
2547 (objc_build_method_signature): Same change.
2548 * stub-objc.c (objc_set_method_type): Removed.
2549 (objc_add_method_declaration): Added boolean argument.
2550 (objc_start_method_definition): Same change.
2551 (objc_build_method_signature): Same change.
2552
64cd9619 25532010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2554
2555 * c-common.h (finish_file): Removed.
2556 (objc_write_global_declarations): New.
2557 * c-opts.c (c_common_parse_file): Do not call finish_file.
2558 * stub-objc.c (objc_write_global_declarations): New.
19931eea 2559
e1f293c0 25602010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2561
2562 Implemented parsing @synthesize and @dynamic for
2563 Objective-C/Objective-C++.
2564 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
2565 (objc_add_synthesize_declaration): New.
2566 (objc_add_dynamic_declaration): New.
2567 * c-common.c (c_common_reswords): Add synthesize and dynamic.
2568 * stub-objc.c (objc_add_synthesize_declaration): New.
2569 (objc_add_dynamic_declaration): New.
19931eea 2570
ef97a312 25712010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
2572
2573 PR target/46041
2574 * c-cppbuiltin.c (mode_has_fma): Move function here from
2575 builtins.c. Don't use the fma optab, instead just use the
2576 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
2577 using -save-temps.
2578
69b07042 25792010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2580
2581 Merge from 'apple/trunk' branch on FSF servers.
ef97a312 2582
69b07042 2583 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
2584
19931eea 2585 Radar 4330422
69b07042 2586 * c-common.h (objc_non_volatilized_type): New declaration
2587 * stub-objc.c (objc_non_volatilized_type): New stub.
2588
f15f2e56 25892010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
2590
69b07042 2591 Merge from 'apple/trunk' branch on FSF servers.
f15f2e56 2592
2593 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
2594
19931eea 2595 Radar 4133425
f15f2e56 2596 * c-common.h (objc_diagnose_private_ivar): New decl.
ef97a312 2597 * stub-objc.c (objc_diagnose_private_ivar): New stub.
f15f2e56 2598
4a8875ed 25992010-10-17 Iain Sandoe <iains@gcc.gnu.org>
2600
2601 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
2602 * c-common.h (enum rid): Add RID_AT_PACKAGE.
2603 (objc_ivar_visibility_kind): New enum.
2604 (objc_set_visibility): Adjust prototype to use visibility enum.
ef97a312 2605 * stub-objc.c (objc_set_visibility): Adjust stub to use
4a8875ed 2606 visibility enum.
2607
7e0713b1 26082010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
2609
2610 * c-cppbuiltin.c (builtin_define_float_constants): Emit
2611 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
2612 has the appropriate fma builtins.
2613 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
2614
86c110ac 26152010-10-14 Iain Sandoe <iains@gcc.gnu.org>
2616
7e0713b1 2617 merge from FSF apple 'trunk' branch.
86c110ac 2618 2006 Fariborz Jahanian <fjahanian@apple.com>
7e0713b1 2619
86c110ac 2620 Radars 4436866, 4505126, 4506903, 4517826
2621 * c-common.c (c_common_resword): Define @property and its attributes.
2622 * c-common.h: Define property attribute enum entries.
2623 (OBJC_IS_PATTR_KEYWORD): New.
2624 (objc_property_attribute_kind): New enum.
2625 Declare objc_set_property_attr (), objc_add_property_variable (),
2626 objc_build_getter_call () and objc_build_setter_call ().
2627 * stub-objc.c (objc_set_property_attr): New stub.
2628 (objc_add_property_variable): Likewise.
2629 (objc_build_getter_call): Likewise.
2630 (objc_build_setter_call) Likewise.
7e0713b1 2631
40c8d1dd 26322010-10-13 Iain Sandoe <iains@gcc.gnu.org>
2633
7e0713b1 2634 merge from FSF apple 'trunk' branch.
40c8d1dd 2635 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
2636
2637 Radar 3803157 (method attributes)
2638 * c-common.c (handle_deprecated_attribute): Recognize
2639 objc methods as valid declarations.
2640 * c-common.h: Declare objc_method_decl ().
7e0713b1 2641 * stub-objc.c (objc_method_decl): New stub.
40c8d1dd 2642
f3f006ad 26432010-10-08 Joseph Myers <joseph@codesourcery.com>
2644
2645 * c-common.c (parse_optimize_options): Call
2646 decode_cmdline_options_to_array_default_mask before
2647 decode_options. Update arguments to decode_options.
2648 * c-common.h (c_common_init_options_struct): Declare.
2649 * c-opts.c (c_common_init_options_struct): New. Split out from
2650 c_common_init_options.
2651
0a65c3bb 26522010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2653
2654 Implemented fast enumeration for Objective-C.
2655 * c-common.h (objc_finish_foreach_loop): New.
2656 * stub-objc.c (objc_finish_foreach_loop): New.
2657
24ca3b4e 26582010-10-05 Joseph Myers <joseph@codesourcery.com>
2659
2660 * c-common.h (struct diagnostic_context): Don't declare here.
2661 (c_common_initialize_diagnostics): Declare using
2662 diagnostic_context typedef.
2663 * c-opts.c (c_common_handle_option): Pass global_dc to
2664 handle_generated_option.
2665
f83b64ca 26662010-10-04 Joseph Myers <joseph@codesourcery.com>
2667
2668 * c-opts.c (c_common_handle_option): Pass &global_options_set to
2669 handle_generated_option.
2670
2fdec027 26712010-10-03 Ian Lance Taylor <iant@google.com>
2672
2673 * c.opt (-fplan9-extensions): New option.
2674
41acdfa4 26752010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2676
2677 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
2678 Remove.
2679 (c_cpp_builtins): Call functions from cppbuiltin.c instead
2680 of duplicating code.
2681
069761fb 26822010-09-30 Iain Sandoe <iains@gcc.gnu.org>
2683
2684 * c-common.c: Add two new entries for @optional
2685 and @required keywords.
2686
2687 merge from FSF 'apple/trunk' branch.
2688 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
2689
2690 Radar 4386773
2691 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
2692 objective-c keywords.
2693 (objc_set_method_opt): New declaration.
2694 * stub-objc.c (objc_set_method_opt): New stub.
19931eea 2695
2c5d2e39 26962010-09-30 Joseph Myers <joseph@codesourcery.com>
2697
2698 * c-common.c (handle_optimize_attribute): Pass &global_options to
2699 cl_optimization_save and cl_optimization_restore.
2700 * c-opts.c (c_common_handle_option): Pass &global_options to
2701 handle_generated_option.
2702 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
2703 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
2704 &global_options to cl_optimization_restore.
2705
e5c75ac3 27062010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
2707
2708 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
2709 Objective-C/Objective-C++ keywords.
2710
3511333e 27112010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
e147d6aa 2712
19931eea 2713 Merge from 'apple/trunk' branch on FSF servers.
2714
e147d6aa 2715 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2716
2717 Radar 4281748
2718 * c-common.h (objc_check_global_decl): New declaration.
2719 * stub-objc.c (objc_check_global_decl): New stub.
2720
5461e683 27212010-09-29 Joseph Myers <joseph@codesourcery.com>
2722
2723 * c.opt: Don't use VarExists.
2724
5ae82d58 27252010-09-29 Joseph Myers <joseph@codesourcery.com>
2726
2727 * c-common.c (c_cpp_error): Update names of diagnostic_context
2728 members.
2729 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
2730 cl_optimization members.
2731 * c-opts.c (warning_as_error_callback, c_common_handle_option,
2732 sanitize_cpp_opts, finish_options): Update names of cpp_options
2733 members.
2734
b27e241e 27352010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2736
2737 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
2738 (objc_is_reserved_word): Removed.
2739 * c-common.c: Updated comments.
2740 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
2741 objc_is_reserved_word.
2742 * stub-objc.c (objc_is_reserved_word): Removed.
2743
03fc2271 27442010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2745
19931eea 2746 * c-common.h (objc_add_method_declaration): Adjust prototype to
03fc2271 2747 include attributes.
2748 (objc_start_method_definition): Likewise.
2749 (objc_build_keyword_decl): Likewise.
2750 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
2751 (objc_start_method_definition): Likewise.
2752 (objc_build_keyword_decl): Likewise.
2753
a336eb4b 27542010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2755
2756 * c-common.h (objc_start_class_interface): Adjust prototype.
2757 (objc_start_category_interface): Likewise.
2758 (objc_start_protocol): Likewise.
2759 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
2760 (objc_start_class_interface): Likewise.
2761 (objc_start_category_interface): Likewise.
2762
48b14f50 27632010-09-27 Ian Lance Taylor <iant@google.com>
2764
2765 * c-common.c (c_common_attribute_table): Add no_split_stack.
2766 (handle_no_split_stack_attribute): New static function.
2767
4abfc532 27682010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2769
19931eea 2770 Merge from 'apple/trunk' branch on FSF servers.
4abfc532 2771
2772 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2773
19931eea 2774 Radar 4229905
4abfc532 2775 * c-common.h (objc_have_common_type): New declaration.
2776 * stub-objc.c (objc_have_common_type): New stub.
2777
2778 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2779
2780 Radar 4154928
2781 * c-common.h (objc_common_type): New prototype.
19931eea 2782 * stub-objc.c (objc_common_type): New stub.
4abfc532 2783
7bd95dfd 27842010-09-24 Jan Hubicka <jh@suse.cz>
2785
2786 * c-common.c (handle_leaf_attribute): New function.
2787 (struct attribute_spec c_common_att): Add leaf.
2788
5789e05b 27892010-09-22 Joseph Myers <joseph@codesourcery.com>
2790
2791 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
2792 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
2793 -dump, -dump=, -imacros, -imacros=, -include, -include=,
2794 -include-barrier, -include-directory, -include-directory=,
2795 -include-directory-after, -include-directory-after=,
2796 -include-prefix, -include-prefix=, -include-with-prefix,
2797 -include-with-prefix=, -include-with-prefix-after,
2798 -include-with-prefix-after=, -include-with-prefix-before,
2799 -include-with-prefix-before=, -no-integrated-cpp,
2800 -no-line-commands, -no-standard-includes, -no-warnings, -output,
2801 -output=, -pedantic, -pedantic-errors, -preprocess,
2802 -print-missing-file-dependencies, -trace-includes, -traditional,
2803 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
2804 -user-dependencies, -verbose, -write-dependencies,
2805 -write-user-dependencies, no-integrated-cpp, traditional): New.
2806
e6fb54ba 28072010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2808
2809 PR objc/23710
9b60f3b0 2810 * c-common.h (objc_start_method_definition): Return bool instead
2811 of void.
2812 * stub-objc.c (objc_start_method_definition): Return bool instead
2813 of void.
2814
28152010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2816
2817 PR objc/25965
2818 * c-common.h (objc_get_interface_ivars): New declaration.
2819 * stub-objc.c (objc_get_interface_ivars): New stub.
e6fb54ba 2820
e44b0a1f 28212010-09-15 Ian Lance Taylor <iant@google.com>
2822
2823 * c-common.c (parse_optimize_options): Do not capitalize warning
ebd7c4c1 2824 messages. Remove period at end of warning message.
e44b0a1f 2825
85c0a25c 28262010-09-09 Nathan Sidwell <nathan@codesourcery.com>
2827
2828 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
2829 (handle_alias_attribute): ... here.
2830 (handle_ifunc_attribute): New.
2831
5ba33bf4 28322010-09-06 Mark Mitchell <mark@codesourcery.com>
2833
2834 * c-common.h (do_warn_double_promotion): Declare.
2835 * c-common.c (do_warn_double_promotion): Define.
2836
c920faa3 28372010-09-05 Mark Mitchell <mark@codesourcery.com>
2838
2839 * c.opt (Wdouble-promotion): New.
2840
9604e070 28412010-09-02 Joseph Myers <joseph@codesourcery.com>
2842
2843 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
2844 fvtable-thunks, fxref): Mark no longer supported in help text.
2845
3b0273a1 28462010-09-02 Joseph Myers <joseph@codesourcery.com>
2847
2848 * c.opt (Wimport, fall-virtual, falt-external-templates,
2849 fdefault-inline, fenum-int-equiv, fexternal-templates,
2850 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
2851 fname-mangling-version-, fnew-abi, fnonnull-objects,
2852 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
2853 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
2854 applicable.
2855 (fhandle-exceptions): Mark with Alias and Warn.
2856 * c-opts.c (c_common_handle_option): Don't handle options marked
2857 as ignored.
2858
67089c6b 28592010-09-02 Joseph Myers <joseph@codesourcery.com>
2860
2861 * c.opt (Wcomments, Werror-implicit-function-declaration,
2862 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
2863 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
2864 aliases.
2865 * c-common.c (option_codes): Use OPT_Wcomment instead of
2866 OPT_Wcomments.
2867 * c-opts.c (warning_as_error_callback, c_common_handle_option):
2868 Don't handle options marked as aliases.
2869
2af087f2 28702010-08-25 Richard Guenther <rguenther@suse.de>
2871
2872 * c-common.c (c_common_get_alias_set): Remove special
2873 handling for pointers.
2874
48148244 28752010-08-20 Nathan Froyd <froydnj@codesourcery.com>
2876
2877 * c-common.c: Use FOR_EACH_VEC_ELT.
2878 * c-gimplify.c: Likewise.
2879 * c-pragma.c: Likewise.
2880
89c69892 28812010-08-16 Joseph Myers <joseph@codesourcery.com>
2882
2883 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
2884 RejectDriver.
2885 (MMDX): Change back to MMD. Mark NoDriverArg instead of
2886 RejectDriver.
2887 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
2888 instead of OPT_MDX and OPT_MMDX.
2889
e28aa114 28902010-08-16 Joseph Myers <joseph@codesourcery.com>
2891
2892 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
2893
99b66d21 28942010-08-12 Joseph Myers <joseph@codesourcery.com>
2895
2896 * c.opt (MD, MMD): Change to MDX and MMDX.
2897 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
2898
666f4bf0 28992010-08-11 Joseph Myers <joseph@codesourcery.com>
2900
2901 * c-opts.c (c_common_handle_option): Call handle_generated_option
2902 instead of handle_option.
2903
5ec815f6 29042010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2905
2906 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
2907 (maybe_apply_renaming_pragma): Delete unneeded declarations.
2908
d13143cf 29092010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2910
2911 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
2912 (pending_redefine_extname): Change type to a VEC.
2913 (add_to_renaming_pragma_list): Update for new type of
2914 pending_redefine_extname.
5ec815f6 2915 (maybe_apply_renaming_pragma): Likewise.
d13143cf 2916
2008c983 29172010-08-04 Arnaud Charlet <charlet@adacore.com>
2918
2919 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
2920 visited.
2921 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
2922 decide whether a type has already been declared/seen.
2923 Do not go to the original type.
2924 (dump_nested_types): New parameter forward.
2925 Generate forward declaration if needed and mark type as visited.
2926 (print_ada_declaration): Call dump_nested_types if not already done.
2927 Mark types as visited.
2928
9b091a73 29292010-08-03 Joseph Myers <joseph@codesourcery.com>
2930
2931 * c.opt (-print-pch-checksum): Remove option.
2932 * c-opts.c (c_common_handle_option): Don't handle
2933 OPT_print_pch_checksum.
2934
b78351e5 29352010-07-27 Joseph Myers <joseph@codesourcery.com>
2936
2937 * c-common.h (c_common_handle_option): Update prototype and return
2938 value type.
2939 * c-opts.c (c_common_handle_option): Update prototype and return
2940 value type. Update calls to handle_option and
2941 enable_warning_as_error.
2942
34416a90 29432010-07-27 Jakub Jelinek <jakub@redhat.com>
2944
2945 PR c/45079
2946 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
2947
fecf9011 29482010-07-27 Joseph Myers <joseph@codesourcery.com>
2949
2950 * c-common.h (c_common_missing_argument): Remove.
2951 * c-opts.c (c_common_missing_argument): Remove.
2952 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
2953 idirafter, imacros, include, isysroot, isystem, iquote): Add
2954 MissingArgError.
2955 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
2956
e88d34f6 29572010-07-27 Joseph Myers <joseph@codesourcery.com>
2958
2959 * c-common.h (c_common_option_lang_mask,
2960 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
2961 New.
2962 (c_common_init_options): Update prototype.
2963 * c-opts.c (c_common_option_lang_mask): New.
2964 (c_common_initialize_diagnostics): Split out of
2965 c_common_init_options.
2966 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
2967 New.
2968 (c_common_init_options): Update prototype. Use decoded options in
2969 search for -lang-asm.
2970
1767a056 29712010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2972
2973 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2974 * c-format.c: Likewise.
2975
0b205f4c 29762010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
2977
2978 * c-common.h: Include diagnostic-core.h. Error if already
2979 included.
2980 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
2981
1c58e3f1 29822010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2983
2984 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
2985 Do not include expr.h
2986 (vector_mode_valid_p): Move here.
2987
33cc157c 29882010-06-21 DJ Delorie <dj@redhat.com>
2989
2990 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
2991 allow these pragmas anywhere.
2992
29932010-06-14 Jakub Jelinek <jakub@redhat.com>
2994
2995 PR bootstrap/44509
2996 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
2997 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
2998 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
2999 ggc_strdup instead of xstrdup.
3000
30012010-06-10 Jakub Jelinek <jakub@redhat.com>
3002
3003 * c-cppbuiltin.c: Include cpp-id-data.h.
3004 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
3005 (lazy_hex_fp_value): New function.
3006 (builtin_define_with_hex_fp_value): Provide definitions lazily.
3007
9b40bfbf 30082010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
3009
3010 * c-gimplify.c: Do not include tree-flow.h
3011
202d6e5f 30122010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
3013
3014 PR other/44034
3015 * c-common.c: Rename targetm member:
3016 targetm.enum_va_list -> targetm.enum_va_list_p
3017
d3237426 30182010-06-28 Anatoly Sokolov <aesok@post.ru>
3019
3020 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
3021
596981c8 30222010-06-28 Steven Bosscher <steven@gcc.gnu.org>
3023
3024 * c-cppbuiltin.c: Do not include except.h.
3025
b9bdfa0b 30262010-06-24 Andi Kleen <ak@linux.intel.com>
3027
19931eea 3028 * c-common.c (warn_for_omitted_condop): New.
3029 * c-common.h (warn_for_omitted_condop): Add prototype.
b9bdfa0b 3030
55ad092d 30312010-06-21 Joseph Myers <joseph@codesourcery.com>
3032
3033 * c.opt (lang-objc): Remove.
3034 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
3035
9e7c2572 30362010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
3037
3038 * c-opts.c: Include "tm_p.h".
3039
615ef0bb 30402010-06-20 Joseph Myers <joseph@codesourcery.com>
3041
3042 * c-common.c (parse_optimize_options): Update call to
3043 decode_options.
3044
aef48c9a 30452010-06-18 Nathan Froyd <froydnj@codesourcery.com>
3046
3047 * c-common.c (record_types_used_by_current_var_decl): Adjust for
3048 new type of types_used_by_cur_var_decl.
3049
d74003b4 30502010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
3051
3052 PR bootstrap/44512
3053 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
3054 for C++ standard compliance.
3055
1194d077 30562010-06-16 Jason Merrill <jason@redhat.com>
3057
3058 * c.opt: Add -Wnoexcept.
3059
d473d901 30602010-06-16 Richard Guenther <rguenther@suse.de>
3061
3062 PR c/44555
3063 * c-common.c (c_common_truthvalue_conversion): Remove
3064 premature and wrong optimization concering ADDR_EXPRs.
3065
b62dbfd3 30662010-06-15 Arnaud Charlet <charlet@adacore.com>
3067
3068 * c-ada-spec.c (dump_sloc): Remove column info.
3069 (is_simple_enum): New function.
3070 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
3071 enum types when relevant.
3072
200dd99c 30732010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
3074
19931eea 3075 * c-common.c (conversion_warning): Warn at expression
200dd99c 3076 location.
3077
abf6a617 30782010-06-10 Joseph Myers <joseph@codesourcery.com>
3079
3080 * c-opts.c (c_common_handle_option): Don't handle
3081 OPT_fshow_column.
3082
ba72912a 30832010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
3084
3085 * c-pragma.c (push_alignment): Use typed GC allocation.
3086 (handle_pragma_push_options): Likewise.
3087
3088 * c-common.c (parse_optimize_options): Likewise.
3089
3090 * c-common.h (struct sorted_fields_type): Add variable_size GTY
3091 option.
3092
4aafe913 30932010-06-07 Joseph Myers <joseph@codesourcery.com>
3094
3095 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
3096 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
3097 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
3098 flag_signed_bitfields, warn_strict_null_sentinel,
3099 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
3100 flag_gen_declaration, flag_no_gnu_keywords,
3101 flag_implement_inlines, flag_implicit_templates,
3102 flag_implicit_inline_templates, flag_optional_diags,
3103 flag_elide_constructors, flag_default_inline, flag_rtti,
3104 flag_conserve_space, flag_access_control, flag_check_new,
3105 flag_new_for_scope, flag_weak, flag_working_directory,
3106 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
3107 flag_enforce_eh_specs, flag_threadsafe_statics,
3108 flag_pretty_templates): Remove.
3109 * c-common.h (flag_preprocess_only, flag_nil_receivers,
3110 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
3111 flag_replace_objc_classes, flag_undef, flag_no_builtin,
3112 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
3113 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
3114 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
3115 flag_no_gnu_keywords, flag_implement_inlines,
3116 flag_implicit_templates, flag_implicit_inline_templates,
3117 flag_optional_diags, flag_elide_constructors, flag_default_inline,
3118 flag_rtti, flag_conserve_space, flag_access_control,
3119 flag_check_new, flag_new_for_scope, flag_weak,
3120 flag_working_directory, flag_use_cxa_atexit,
3121 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
3122 flag_threadsafe_statics, flag_pretty_templates,
3123 warn_strict_null_sentinel): Remove.
3124 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
3125 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
3126 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
3127 fimplicit-inline-templates, fimplicit-templates,
3128 flax-vector-conversions, fms-extensions, fnil-receivers,
3129 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
3130 frtti, fshort-double, fshort-enums, fshort-wchar,
3131 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
3132 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
3133 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
3134 gen-decls, undef): Use Var.
3135 (fdefault-inline, foptional-diags): Document as doing nothing.
3136 * c-opts.c (c_common_handle_option): Remove cases for options now
3137 using Var. Mark ignored options as such.
3138
7bedc3a0 31392010-06-05 Steven Bosscher <steven@gcc.gnu.org>
3140
19931eea 3141 * c-common.c: Moved to here from parent directory.
7bedc3a0 3142 * c-common.def: Likewise.
3143 * c-common.h: Likewise.
3144 * c-cppbuiltin.c: Likewise.
3145 * c-dump.c: Likewise.
3146 * c-format.c: Likewise.
3147 * c-format.h : Likewise.
3148 * c-gimplify.c: Likewise.
3149 * c-lex.c: Likewise.
3150 * c-omp.c: Likewise.
3151 * c.opt: Likewise.
3152 * c-opts.c: Likewise.
3153 * c-pch.c: Likewise.
3154 * c-ppoutput.c: Likewise.
3155 * c-pragma.c: Likewise.
3156 * c-pragma.h: Likewise.
3157 * c-pretty-print.c: Likewise.
3158 * c-pretty-print.h: Likewise.
3159 * c-semantics.c: Likewise.
3160 * stub-objc.c: Likewise.
3161
3162 * c-common.c: Include gt-c-family-c-common.h.
3163 * c-pragma.c: Include gt-c-family-c-pragma.h.
3164\f
711789cc 3165Copyright (C) 2010-2013 Free Software Foundation, Inc.
7bedc3a0 3166
3167Copying and distribution of this file, with or without modification,
3168are permitted in any medium without royalty provided the copyright
3169notice and this notice are preserved.
Mirror of https://gcc.gnu.org/git/gcc.git