1 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
3 * c-ada-spec.c, c-common.c, c-format.c, c-pretty-print.c: Replace
4 host_integerp (..., 0) with tree_fits_shwi_p throughout.
6 2013-11-15 Aldy Hernandez <aldyh@redhat.com>
8 * c-cilkplus.c: New file.
9 * c-common.c (readonly_error): Add location argument.
10 * c-common.h (readonly_error): Same.
11 (c_finish_cilk_clauses): Protoize.
12 (c_check_cilk_loop): Same.
13 c-omp.c (c_finish_omp_for): Handle CILK_SIMD nodes.
14 Do not fail on error_mark_node.
15 Abstract increment canonicalization to here...
16 (c_omp_for_incr_canonicalize_ptr): New.
17 c-pragma.c (init_pragma): Register "simd" pragma.
18 c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_SIMD.
19 (enum pragma_cilk_clause): New.
21 2013-11-15 Richard Sandiford <rdsandiford@googlemail.com>
23 * c-pretty-print.c (pp_c_character_constant): Remove unnecessary
24 wchar_type and host_integerp checks.
26 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
28 * c-common.c: Likewise.
29 * c-gimplify.c: Likewise.
32 2013-11-13 Joseph Myers <joseph@codesourcery.com>
34 * c-common.h (enum rid): Add RID_AUTO_TYPE.
35 * c-common.c (c_common_reswords): Add __auto_type.
36 (keyword_begins_type_specifier): Handle RID_AUTO_TYPE.
38 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
40 * c-common.c: Include gimplify.h.
41 * c-gimplify.c: Likewise.
43 * c-omp.c: Include gimple-expr.h instead of gimple.h.
44 * c-ubsan.c: Don't include gimple.h.
46 2013-11-12 Joseph Myers <joseph@codesourcery.com>
48 * c-common.c (c_common_reswords): Add _Thread_local.
50 2013-11-09 Joseph Myers <joseph@codesourcery.com>
52 * c-common.c (atomic_size_supported_p): New function.
53 (resolve_overloaded_atomic_exchange)
54 (resolve_overloaded_atomic_compare_exchange)
55 (resolve_overloaded_atomic_load, resolve_overloaded_atomic_store):
56 Use it instead of comparing size with a local list of sizes.
58 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
59 Joseph Myers <joseph@codesourcery.com>
61 * c-common.h (enum rid): Add RID_ATOMIC.
62 * c-common.c (c_common_reswords): Add _Atomic.
63 (sync_resolve_params): Use TYPE_MAIN_VARIANT on pointer argument.
64 (keyword_is_type_qualifier): Accept RID_ATOMIC.
65 * c-format.c (check_format_types): Check for extra _Atomic
66 qualifiers in format argument.
67 * c-pretty-print.c (pp_c_cv_qualifiers): Handle atomic qualifier.
68 (pp_c_type_qualifier_list): Mention _Atomic in comment.
70 2013-11-06 Tobias Burnus <burnus@net-b.de>
72 * c-common.c (reason_option_codes_t): Add CPP_W_DATE_TIME.
74 2013-11-06 Joseph Myers <joseph@codesourcery.com>
76 * c-opts.c (c_common_post_options): Set -ffp-contract=off in C
78 * c-cppbuiltin.c (cpp_iec_559_value): Consider -ffp-contract=fast
79 to mean lack of IEEE 754 support.
81 2013-11-05 Tobias Burnus <burnus@net-b.de>
83 * c.opt (-Wdate-time): New option
84 * c-opts.c (sanitize_cpp_opts): Pass on to libcpp.
86 2013-11-05 Joseph Myers <joseph@codesourcery.com>
88 * c-cppbuiltin.c (cpp_iec_559_value): Test
89 flag_excess_precision_cmdline not flag_excess_precision.
91 2013-11-05 Tobias Burnus <burnus@net-b.de>
93 * c.opt (fopenmp-simd): New option.
94 * c-pragma.c (omp_pragmas): Move pragmas which can contain simd to ...
95 (omp_pragmas): ... this new struct.
96 (c_pp_lookup_pragma): Also walk omp_pragmas.
97 (init_pragma): Init pragmas for -fopenmp-simd.
99 2013-11-04 Marek Polacek <polacek@redhat.com>
102 * c-common.c (invalid_indirection_error): Handle RO_ARROW_STAR case.
104 2013-11-04 Joseph Myers <joseph@codesourcery.com>
106 * c-cppbuiltin.c (cpp_iec_559_value, cpp_iec_559_complex_value):
108 (c_cpp_builtins): Define __GCC_IEC_559 and __GCC_IEC_559_COMPLEX.
110 2013-11-04 Eric Botcazou <ebotcazou@adacore.com>
112 * c-ada-spec.h (cpp_operation): Add IS_TRIVIAL.
113 (dump_ada_specs): Adjust prototype of second callback.
114 * c-ada-spec.c (cpp_check): New global variable.
115 (dump_ada_nodes): Remove cpp_check parameter and do not pass it down.
116 (print_generic_ada_decl): Likewise.
117 (has_static_fields): Change return type to bool and add guard.
118 (has_nontrivial_methods): New predicate.
119 (is_tagged_type): Change return type to bool.
120 (separate_class_package): Call has_nontrivial_methods.
121 (pp_ada_tree_identifier): Minor tweaks.
122 (dump_ada_function_declaration): Adjust calls to dump_generic_ada_node.
123 (dump_ada_array_domains): Likewise.
124 (dump_ada_array_type): Likewise.
125 (dump_template_types): Remove cpp_check parameter and do not pass it to
126 dump_generic_ada_node.
127 (dump_ada_template): Likewise.
128 (dump_generic_ada_node): Remove cpp_check parameter and do not pass it
130 (print_ada_methods): Change return type to integer. Remove cpp_check
131 parameter and do not pass it down.
132 (dump_nested_types): Remove cpp_check parameter and do not pass it to
133 dump_generic_ada_node.
134 (print_ada_declaration): Likewise. Test RECORD_OR_UNION_TYPE_P before
136 (print_ada_struct_decl): Remove cpp_check parameter and do not pass it
137 down. Use has_nontrivial_methods to recognize C++ classes. Use return
138 value of print_ada_methods.
139 (dump_ads): Rename cpp_check parameter to check and adjust prototype.
140 Set cpp_check to it before invoking dump_ada_nodes.
141 (dump_ada_specs): Likewise.
143 2013-11-03 Marek Polacek <polacek@redhat.com>
145 * c-ubsan.c: Don't include hash-table.h.
146 (ubsan_instrument_vla): New function.
147 * c-ubsan.h: Declare it.
149 2013-10-31 David Malcolm <dmalcolm@redhat.com>
151 Automated part of renaming of symtab_node_base to symtab_node.
153 Patch autogenerated by rename_symtab.py from
154 https://github.com/davidmalcolm/gcc-refactoring-scripts
155 revision 58bb219cc090b2f4516a9297d868c245495ee622
157 * c-pragma.c (maybe_apply_pending_pragma_weaks): Rename
158 symtab_node_base to symtab_node.
160 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net>
162 Implement C++14 digit separators.
163 * c-lex.c (interpret_float): Remove digit separators from scratch string
164 before building real literal.
166 2013-10-30 Jakub Jelinek <jakub@redhat.com>
168 * cilk.c (create_cilk_helper_decl): Use HOST_WIDE_INT_PRINT_DEC.
170 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
172 * c-common.c (c_common_reswords[]): Added _Cilk_spawn and _Cilk_sync
174 (c_define_builtins): Called cilk_init_builtins if Cilk Plus is
176 * c-common.h (enum rid): Added RID_CILK_SPAWN and RID_CILK_SYNC.
177 (insert_cilk_frame): New prototype.
178 (cilk_init_builtins): Likewise.
179 (gimplify_cilk_spawn): Likewise.
180 (c_cilk_install_body_w_frame_cleanup): Likewise.
181 (cilk_detect_spawn_and_unwrap): Likewise.
182 (cilk_set_spawn_marker): Likewise.
183 (build_cilk_sync): Likewise.
184 (build_cilk_spawn): Likewise.
187 2013-10-29 David Malcolm <dmalcolm@redhat.com>
189 Patch autogenerated by refactor_symtab.py from
190 https://github.com/davidmalcolm/gcc-refactoring-scripts
191 revision 58bb219cc090b2f4516a9297d868c245495ee622
193 * c-gimplify.c (c_genericize): Update for conversion of symtab types
194 to a true class hierarchy.
195 * c-pragma.c (maybe_apply_pending_pragma_weaks): Likewise.
197 2013-10-27 Richard Sandiford <rdsandiford@googlemail.com>
199 * c-lex.c (interpret_integer): Remove call to cpp_num_sign_extend.
201 2013-10-26 Jeff Law <law@redhat.com>
203 * c-family/c-common.c (c_define_builtins): Remove mudflap support.
204 * c-family/c.opt: Ignore and warn for mudflap options.
206 2013-10-24 Tobias Burnus <burnus@net-b.de>
209 * c-pragma.c (init_pragma) Add #pragma ivdep handling.
210 * c-pragma.h (pragma_kind): Add PRAGMA_IVDEP.
212 2013-10-23 Jason Merrill <jason@redhat.com>
214 * c-format.c (gcc_cxxdiag_char_table): Add %X.
216 2013-10-11 Jakub Jelinek <jakub@redhat.com>
218 * c-common.h (omp_clause_mask::operator !=): New method.
219 * c-omp.c (c_omp_split_clauses): Use if ((mask & something) != 0)
220 instead of if (mask & something) tests everywhere.
222 * c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
223 201307 instead of 201107.
224 * c-common.c (DEF_FUNCTION_TYPE_8): Define.
225 (c_common_attribute_table): Add "omp declare target" and
226 "omp declare simd" attributes.
227 (handle_omp_declare_target_attribute,
228 handle_omp_declare_simd_attribute): New functions.
229 * c-omp.c: Include c-pragma.h.
230 (c_finish_omp_taskgroup): New function.
231 (c_finish_omp_atomic): Add swapped argument, if true,
232 build the operation first with rhs, lhs arguments and use NOP_EXPR
234 (c_finish_omp_for): Add code argument, pass it down to make_code.
235 (c_omp_split_clauses): New function.
236 (c_split_parallel_clauses): Removed.
237 (c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
238 c_omp_declare_simd_clauses_to_decls): New functions.
239 * c-common.h (omp_clause_mask): New type.
240 (OMP_CLAUSE_MASK_1): Define.
241 (omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
242 omp_clause_mask::operator |=, omp_clause_mask::operator ~,
243 omp_clause_mask::operator |, omp_clause_mask::operator &,
244 omp_clause_mask::operator <<, omp_clause_mask::operator >>,
245 omp_clause_mask::operator ==): New methods.
246 (enum c_omp_clause_split): New.
247 (c_finish_omp_taskgroup): New prototype.
248 (c_finish_omp_atomic): Add swapped argument.
249 (c_finish_omp_for): Add code argument.
250 (c_omp_split_clauses): New prototype.
251 (c_split_parallel_clauses): Removed.
252 (c_omp_declare_simd_clauses_to_numbers,
253 c_omp_declare_simd_clauses_to_decls): New prototypes.
254 * c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
255 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
256 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
257 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
258 PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
259 Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
260 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
261 PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
262 PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
263 PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
264 PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
265 PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
266 PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
267 PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
268 PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
269 PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
270 PRAGMA_OMP_CLAUSE_UNIFORM.
272 2013-10-09 Marc Glisse <marc.glisse@inria.fr>
274 PR tree-optimization/20318
275 * c-common.c (handle_returns_nonnull_attribute): New function.
276 (c_common_attribute_table): Add returns_nonnull.
278 2013-10-03 Marc Glisse <marc.glisse@inria.fr>
281 * c.opt (fcheck-new): Move to common.opt.
283 2013-09-25 Marek Polacek <polacek@redhat.com>
284 Jakub Jelinek <jakub@redhat.com>
287 * c-ubsan.c (ubsan_instrument_shift): Don't instrument
288 an expression if we can prove it is correct.
289 (ubsan_instrument_division): Likewise. Remove unnecessary
292 2013-09-18 Marek Polacek <polacek@redhat.com>
295 * c-common.c (handle_no_sanitize_undefined_attribute): New function.
297 (struct attribute_spec c_common_att): Add no_sanitize_undefined.
299 2013-09-14 Iain Sandoe <iain@codesourcery.com>
302 * c.opt (fgnu-runtime, fnext-runtime, fobjc-abi-version,
303 fobjc-gc, freplace-objc-classes): Accept for LTO.
305 2013-09-13 Jacek Caban <jacek@codeweavers.com>
307 * c-target.def: New hook
309 2013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
312 * c.opt (Wdelete-incomplete): Add.
314 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
316 * c-common.c (same_scalar_type_ignoring_signedness): Delete.
317 (vector_types_compatible_elements_p): New function.
318 * c-common.h: (same_scalar_type_ignoring_signedness): Delete
320 (vector_types_compatible_elements_p): Declare.
322 2013-09-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
324 * c-pretty-print.h (c_pretty_printer::simple_type_specifier): Now
325 a virtual member function.
326 (pp_simple_type_specifier): Remove.
327 (pp_c_type_specifier): Likewise.
328 * c-pretty-print.c (c_pretty_printer::simple_type_specifier):
329 Rename from pp_c_type_specifier. Adjust.
330 (c_pretty_printer::c_pretty_printer): Do not assign to
331 simple_type_specifier.
333 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
335 * c-pretty-print.h (c_pretty_printer::type_id): Now a virtual
337 (c_pretty_printer::storage_class_specifier): Likewise.
338 (c_pretty_printer::initializer): Likewise.
339 (pp_declaration): Remove.
340 (pp_declaration_specifiers): Likewise.
341 (pp_abstract_declarator): Likewise.
342 (pp_declarator): Likewise.
343 (pp_type_id): Likewise.
344 (pp_statement): Likewise.
345 (pp_constant): Likewise.
346 (pp_id_expression): Likewise.
347 (pp_primary_expression): Likewise.
348 (pp_unary_expression): Likewise.
349 (pp_multiplicative_expression): Likewise.
350 (pp_conditional_expression): Likewise.
351 (pp_assignment_expression): Likewise.
352 (pp_expression): Likewise.
353 (pp_c_type_id): Likewise.
354 (pp_c_storage_class_specifier): Likewise.
355 * c-pretty-print.c (pp_c_type_cast): Tidy.
356 (pp_c_pointer): Likewise.
357 (pp_c_type_specifier): Likewise.
358 (pp_c_parameter_type_list): Likewise.
359 (pp_c_function_definition): Likewise.
360 (pp_c_init_declarator): Likewise.
361 (pp_c_initializer_list): Likewise.
362 (pp_c_constructor_elts): Likewise.
363 (c_pretty_printer::direct_abstract_declarator): Likewise.
364 (c_pretty_printer::declaration_specifiers): Likewise.
365 (c_pretty_printer::primary_expression): Likewise.
366 (c_pretty_printer::postfix_expression): Likewise.
367 (c_pretty_printer::type_id): Rename from pp_c_type_id.
368 (c_pretty_printer::storage_class_specifier): Rename from
369 pp_c_storage_class_specifier.
370 (c_pretty_printer::initializer): Rename from pp_c_initializer.
371 (c_pretty_printer::c_pretty_printer): Do not assign to type_id,
372 storage_class_specifier, initializer, offset_list, flags.
374 2013-08-30 Marek Polacek <polacek@redhat.com>
376 * c-ubsan.c: New file.
377 * c-ubsan.h: New file.
379 2013-08-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
381 * c-pretty-print.h (c_pretty_printer::declaration): Now a virtual
383 (c_pretty_printer::declaration_specifiers): Likewise.
384 (c_pretty_printer::declarator): Likewise.
385 (c_pretty_printer::abstract_declarator): Likewise.
386 (c_pretty_printer::direct_abstract_declarator): Likewise.
387 (c_pretty_printer::direct_declarator): Likewise.
388 (c_pretty_printer::function_specifier): Likewise.
389 (pp_declaration): Adjust.
390 (pp_declaration_specifiers): Likewise.
391 (pp_abstract_declarator): Likewise.
392 (pp_direct_declarator): Likewise.
393 (pp_function_specifier): Likewise.
394 (pp_direct_abstract_declarator): Remove as unused.
395 (pp_c_declaration): Remove.
396 (pp_c_declaration_specifiers): Likewise.
397 (pp_c_declarator): Likewise.
398 (pp_c_direct_declarator): Likewise.
399 (pp_c_function_specifier): Likewise.
400 (pp_c_direct_abstract_declarator): Likewise.
401 * c-pretty-print.c (c_pretty_printer::abstract_declarator): Rename
402 from pp_c_abstract_declarator. Adjust.
403 (c_pretty_printer::direct_abstract_declarator): Rename from
404 pp_c_direct_abstract_declarator. Adjust.
405 (c_pretty_printer::function_specifier): Rename from
406 pp_c_function_specifier. Adjust.
407 (c_pretty_printer::declaration_specifiers): Rename from
408 pp_c_declaration_specifiers. Adjust.
409 (c_pretty_printer::direct_declarator): Rename from
410 pp_c_direct_declarator. Adjust.
411 (c_pretty_printer::declarator): Rename from pp_c_declarator. Adjust.
412 (c_pretty_printer::declaration): Rename from pp_c_declaration. Adjust.
413 (c_pretty_printer::c_pretty_printer): Do not assign to
414 declaration, declaration_specifiers, declarator,
415 direct_declarator, direct_abstract_declarator, function_specifier.
417 2013-08-26 Gabriel Dos Reis <gdre@integrable-solutions.net>
419 * c-pretty-print.h (c_pretty_printer::unary_expression): Now a
420 virtual member function.
421 (c_pretty_printer::multiplicative_expression): Likewise.
422 (c_pretty_printer::conditional_expression): Likewise.
423 (c_pretty_printer::assignment_expression): Likewise.
424 (c_pretty_printer::expression): Likewise.
425 (pp_unary_expression): Adjust.
426 (pp_multiplicative_expression): Likewise.
427 (pp_assignment_expression): Likewise.
428 (pp_conditional_expression): Likewise.
429 (pp_expression): Likewise.
430 * c-pretty-print.c (c_pretty_printer::unary_expression): Rename
431 from pp_c_unary_expression. Adjust.
432 (c_pretty_printer::multiplicative_expression): Rename from
433 pp_c_multiplicative_expression. Adjust.
434 (c_pretty_printer::conditional_expression): Rename from
435 pp_c_conditional_expression. Adjust.
436 (c_pretty_printer::assignment_expression): Rename from
437 pp_c_assignment_expression. Adjust.
438 (c_pretty_printer::expression): Rename from pp_c_expression. Adjust.
439 (c_pretty_printer::c_pretty_printer): Do not assign to
440 unary_expression, multiplicative_expression,
441 conditional_expression, expression.
443 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
445 * c-pretty-print.h (c_pretty_printer::postfix_expression): Now a
446 virtual member function.
447 (pp_postfix_expression): Adjust.
448 (pp_c_postfix_expression): Remove.
449 * c-pretty-print.c (c_pretty_printer::postfix_expression): Rename
450 from pp_c_postfix_expression. Adjust.
451 (c_pretty_printer::c_pretty_printer): Do not assign to
454 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
456 * c-pretty-print.h (c_pretty_printer::primary_expression): Now a
457 virtua member function.
458 (pp_primary_expression): Adjust.
459 (pp_c_primary_expression): Remove.
460 * c-pretty-print.c (c_pretty_printer::primary_expression): Rename
461 from pp_c_primary_expression. Adjust.
462 (pp_c_initializer_list): Use pp_primary_expression.
463 (c_pretty_printer::c_pretty_printer): Do not assign to
466 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
468 * c-pretty-print.h (c_pretty_printer::translate_string): Declare.
469 * c-pretty-print.c (M_): Remove.
470 (c_pretty_printer::translate_string): Define.
471 (pp_c_type_specifier): Use it.
472 (pp_c_primary_expression): Likewise.
473 (pp_c_expression): Likewise.
475 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
477 * c-pretty-print.h (c_pretty_printer::id_expression): Now a
479 (pp_c_id_expression): Remove.
480 (pp_id_expression): Adjust.
481 * c-pretty-print.c (c_pretty_printer::id_expression): Rename from
482 pp_c_id_expression. Adjust.
483 (pp_c_postfix_expression): Use pp_id_expression.
484 (c_pretty_printer::c_pretty_printer): Do not assign to id_expression.
486 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
488 * c-pretty-print.h (c_pretty_printer::constant): Now a virtual
490 (pp_constant): Adjust.
491 (pp_c_constant): Remove.
492 * c-pretty-print.c (c_pretty_printer::constant): Rename from
493 pp_c_constant. Adjust.
495 (pp_c_primary_expression): Call pp_constant in lieu of pp_c_constant.
496 (c_pretty_printer::c_pretty_printer): Remove assignment to constant.
498 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
500 * c-pretty-print.h (pp_c_pretty_printer_init): Remove.
501 (c_pretty_printer::c_pretty_printer): Declare.
502 * c-pretty-print.c (pretty_printer::c_pretty_printer): Rename from
503 c_pretty_printer_init. Adjust.
504 (print_c_tree): Do not call c_pretty_printer_init.
505 * c-ada-spec.c (dump_ads): Remove call to pp_construct.
507 2013-08-09 Arnaud Charlet <charlet@adacore.com>
509 * c-ada-spec.c (print_ada_declaration): Prevent accessing null asm name
511 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
514 * c-common.c (pointer_int_sum): Add bool parameter.
515 * c-common.h (pointer_int_sum): Adjust declaration.
517 2013-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
519 * c-pretty-print.c (print_c_tree): Simplify. Use non-static local
520 c_pretty_printer variable.
522 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
524 * c-pretty-print.h (c_pretty_printer): Derive from pretty_printer.
526 (pp_c_base): Likewise. Adjust users.
527 * c-pretty-print.c (pp_c_maybe_whitespace): Adjust.
528 (pp_c_whitespace): Do not call pp_base.
529 (pp_c_left_paren): Likewise.
530 (pp_c_right_paren): Likewise.
531 (pp_c_left_brace): Likewise.
532 (pp_c_right_brace): Likewise.
533 (pp_c_left_bracket): Likewise.
534 (pp_c_right_bracket): Likewise.
535 (pp_c_dot): Likewise.
536 (pp_c_ampersand): Likewise.
537 (pp_c_star): Likewise.
538 (pp_c_arrow): Likewise.
539 (pp_c_semicolon): Likewise.
540 (pp_c_complement): Likewise.
541 (pp_c_exclamation): Likewise.
542 (pp_c_direct_declarator): Likewise.
543 (pp_c_ws_string): Likewise.
544 (pp_c_identifier): Likewise.
545 (pp_c_statement): Likewise.
546 (print_c_tree): Likewise.
548 2013-08-04 Ed Smith-Rowland <3dw4rd@verizon.net>
551 * c-common.c (c_parse_error): Catch user-defined literal tokens and
552 provide useful error strings.
554 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
556 * c-ada-spec.c (pp_ada_tree_identifier): Use specialized pretty
557 printer functions instead of pp_string or operators and punctuators.
558 (dump_generic_ada_node): Likewise.
559 * c-pretty-print.c (pp_c_type_specifier): Likewise.
560 (pp_c_relational_expression): Likewise.
561 (pp_c_logical_or_expression): Likewise.
563 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
565 * c-ada-spec.c (print_ada_macros): Use specialized pretty printer
566 functions instead of pp_character.
567 (pp_ada_tree_identifier): Likewise.
568 (dump_ada_double_name): Likewise.
569 (dump_ada_function_declaration): Likewise.
570 (dump_ada_array_domains): Likewise.
571 (dump_template_types): Likewise.
572 (dump_generic_ada_node): Likewise.
573 (print_ada_declaration): Likewise.
574 (print_ada_struct_decl): Likewise.
575 * c-pretty-print.c (pp_c_integer_constant): Likewise.
577 2013-07-23 Tom Tromey <tromey@redhat.com>
579 * c-common.h (enum rid) <RID_GENERIC>: New constant.
580 * c-common.c (c_common_reswords): Add _Generic.
582 2013-07-21 OndÅ
\99ej BÃlka <neleai@seznam.cz>
584 * c-common.c: Fix typos.
585 * c-common.h: Likewise.
587 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
590 * c-common.c (c_common_attribute_table): Add warn_unused.
591 (handle_warn_unused_attribute): New.
593 2013-07-10 Jakub Jelinek <jakub@redhat.com>
595 * c-ppoutput.c (scan_translation_unit): Call account_for_newlines
596 for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT.
598 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
601 * c.opt: Add Wconditionally-supported.
603 2013-07-08 Graham Stott <graham.stott@btinternet.com>
605 * c-family/array-notation-common.c (length_mismatch_in_expr_p): Delete
606 unused variables l_length and l_node.
608 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
611 * c-common.c (complete_array_type): Delay folding first index
612 like other indices. When folding, check for index overflow.
614 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
617 * c-common.h (c_build_vec_perm_expr): New complain argument.
618 * c-common.c (c_build_vec_perm_expr): Likewise.
619 Use save_expr also in C++.
621 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
623 * c-common.c (c_common_nodes_and_builtins): Use cxx11 in lieu of cxx0x.
624 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
625 * c-opts.c (c_common_post_options): Likewise.
627 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
629 * array-notation-common.c (length_mismatch_in_expr): Changed the
630 parameter type's from a dynamic array to a vec_tree. Also removed
632 * c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per
635 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
637 * c-common.h (struct cilkplus_an_parts): New structure.
638 (struct cilkplus_an_loop_parts): Likewise.
639 (cilkplus_extract_an_triplets): New prototype.
640 (fix_sec_implicit_args): Likewise.
641 * array-notation-common.c (cilkplus_extract_an_triplets): New function.
642 (fix_sec_implicit_args): Likewise.
644 2013-06-20 Balaji V. Iyer <balaji.v.iyer@intel.com>
646 * array-notation-common.c (find_inv_trees): Removed an unwanted
648 * c-common.h (struct inv_list::additional_tcodes): Changed type from
649 enum rid to enum tree_code.
651 2013-06-11 Jan Hubicka <jh@suse.cz>
653 * c-common.c (handle_alias_ifunc_attribute): Do not set
654 DECL_EXTERNAL for weakref variables.
655 * c-pragma.c (handle_pragma_weak): Make sure aliases
656 are not declared as external.
658 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
660 * array-notation-common.c (length_mismatch_in_expr_p): Moved this
661 function from c/c-array-notation.c.
662 (is_cilkplus_reduce_builtin): Likewise.
663 (find_rank): Likewise.
664 (extract_array_notation_exprs): Likewise.
665 (replace_array_notations): Likewise.
666 (find_inv_trees): Likewise.
667 (replace_inv_trees): Likewise.
668 (contains_array_notation_expr): Likewise.
669 (find_correct_array_notation_type): Likewise.
670 * c-common.h (struct inv_list): Moved this struct from the file
671 c/c-array-notation.c and added a new field called additional tcodes.
672 (length_mismatch_in_expr_p): New prototype.
673 (is_cilkplus_reduce_builtin): Likewise.
674 (find_rank): Likewise.
675 (extract_array_notation_exprs): Likewise.
676 (replace_array_notation): Likewise.
677 (find_inv_trees): Likewise.
678 (replace_inv_trees): Likewise.
679 (find_correct_array_notation_type): Likewise.
681 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
683 * c-common.c (c_define_builtins): When cilkplus is enabled, the
684 function array_notation_init_builtins is called.
685 (c_common_init_ts): Added ARRAY_NOTATION_REF as typed.
686 * c-common.def (ARRAY_NOTATION_REF): New tree.
687 * c-common.h (build_array_notation_expr): New function declaration.
688 (build_array_notation_ref): Likewise.
689 (extract_sec_implicit_index_arg): New extern declaration.
690 (is_sec_implicit_index_fn): Likewise.
691 (ARRAY_NOTATION_CHECK): New define.
692 (ARRAY_NOTATION_ARRAY): Likewise.
693 (ARRAY_NOTATION_START): Likewise.
694 (ARRAY_NOTATION_LENGTH): Likewise.
695 (ARRAY_NOTATION_STRIDE): Likewise.
696 * c-pretty-print.c (pp_c_postifix_expression): Added a new case for
698 (pp_c_expression): Likewise.
699 * c.opt (flag_enable_cilkplus): New flag.
700 * array-notation-common.c: New file.
702 2013-05-14 Jakub Jelinek <jakub@redhat.com>
705 * c-common.c (verify_tree): Don't recurse into SIZEOF_EXPR.
707 2013-05-10 Marc Glisse <marc.glisse@inria.fr>
709 * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for
712 2013-05-07 Han Shen <shenhan@google.com>
714 * c-cppbuiltin.c (c_cpp_builtins): Added "__SSP_STRONG__=3".
716 2013-04-29 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
718 * c-common.c (check_user_alignment): Emit error for negative values.
720 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
722 * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y.
724 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
726 * c-cppbuiltin.c (c_cpp_builtins): Do not define
727 __GXX_EXPERIMENTAL_CXX1Y__.
729 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
730 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
732 * c.opt ([Wpointer-arith]): Enabled by -Wpedantic, as documented.
733 * c-common.c (pointer_int_sum): Change -Wpointer-arith pedwarns
734 to simply use OPT_Wpointer_arith.
735 (c_sizeof_or_alignof_type): Likewise.
737 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
739 * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_EXPERIMENTAL_CXX1Y__.
741 2013-04-12 Jakub Jelinek <jakub@redhat.com>
743 * c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
744 gcc_cdiag_char_table, gcc_cxxdiag_char_table): Add %r and %R format
747 2013-04-07 Steven Bosscher <steven@gcc.gnu.org>
749 * c-pragma.c (add_to_renaming_pragma_list): Fix leading comment.
751 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
753 * c-common.c (pointer_int_sum): Remove dead code.
755 2013-03-09 Richard Sandiford <rdsandiford@googlemail.com>
758 * c-common.c (handle_optimize_attribute): Don't call
759 save_optabs_if_changed.
761 2013-03-05 Jakub Jelinek <jakub@redhat.com>
764 * c-pch.c (pch_init): Free target_validity at the end.
766 2013-03-04 Jakub Jelinek <jakub@redhat.com>
768 * c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags.
770 2013-02-28 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
771 Jakub Jelinek <jakub@redhat.com>
774 * c-common.c (handle_no_sanitize_address_attribute): New function.
775 (c_common_attribute_table): Add no_sanitize_address attribute.
776 (handle_no_address_safety_analysis_attribute): Add
777 no_sanitize_address attribute, not no_address_safety_analysis
780 2013-02-18 Aldy Hernandez <aldyh@redhat.com>
783 * c-common.c (handle_optimize_attribute): Call
784 save_optabs_if_changed.
786 2013-02-18 Jakub Jelinek <jakub@redhat.com>
787 Steven Bosscher <steven@gcc.gnu.org>
790 * c-opts.c (c_common_post_options): If debug info is enabled
791 and non-dwarf*, refuse to load PCH files and when writing PCH
794 2013-02-05 Jakub Jelinek <jakub@redhat.com>
797 * c-common.c (handle_error_attribute): Fix condition.
799 2013-01-30 Jakub Jelinek <jakub@redhat.com>
802 * c-common.c (handle_target_attribute): Revert 2012-12-26 change.
804 2013-01-18 Jason Merrill <jason@redhat.com>
807 * c.opt (-fextern-tls-init): New.
808 * c-opts.c (c_common_post_options): Handle it.
810 2013-01-09 Jakub Jelinek <jakub@redhat.com>
813 * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
814 RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
815 and is either negative or bigger or equal to type precision
816 of the first operand.
818 2012-12-03 Marek Polacek <polacek@redhat.com>
821 * c-common.c (check_user_alignment): Swap order of tests,
822 check TREE_CODE first.
824 2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
827 * c-common.h (overflow_type): New enum.
828 (build_userdef_literal): Add overflow_type argument.
829 (tree_userdef_literal): Add overflow_type.
830 (USERDEF_LITERAL_OVERFLOW): New access macro.
831 * c-common.c (build_userdef_literal): Add overflow_type
833 * c-lex.c (c_lex_with_flags): Add overflow_type to
834 build_userdef_literal calls.
835 (interpret_integer, interpret_float): Add overflow_type argument.
837 2012-11-28 Richard Biener <rguenther@suse.de>
840 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
841 here and use a type with proper overflow behavior for types that would
842 need to be promoted for the arithmetic.
844 2012-11-23 Jakub Jelinek <jakub@redhat.com>
847 * c-common.c (handle_no_address_safety_analysis_attribute): New
849 (c_common_attribute_table): Add no_address_safety_analysis.
851 2012-11-16 Simon Baldwin <simonb@google.com>
853 * c.opt: Add f[no-]canonical-system-headers.
854 * c-opts.c (c_common_handle_option): Handle
855 OPT_fcanonical_system_headers.
857 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
860 * c-opts.c (c_common_handle_option): Set new flags.
861 * c.opt: Describe new flags.
863 2012-11-09 Jason Merrill <jason@redhat.com>
865 * c.opt (Wabi-tag): New.
867 2012-11-09 Andi Kleen <ak@linux.intel.com>
870 * c-common.c (get_atomic_generic_size): Mask with
873 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
876 * c.opt (Wformat): Make it Alias Wformat=1.
877 (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral,
878 Wformat-security,Wformat-y2k,Wformat-zero-length): Use
880 (Wformat=): RejectNegative. Use LangEnabledBy.
881 (Wnonnull): Use LangEnabledBy.
882 * c-opts.c (c_common_handle_option): Do not handle Wformat here.
883 * c-format.c (set_Wformat): Delete.
884 (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_.
885 (maybe_read_dollar_number): Likewise.
886 (avoid_dollar_number): Likewise.
887 (finish_dollar_format_checking): Likewise.
888 (check_format_info): Likewise.
889 (check_format_info_main): Likewise.
890 (check_format_types): Likewise.
891 (format_type_warning): Likewise.
892 * c-common.c (int): Likewise.
893 (check_function_sentinel): Likewise.
894 * c-common.h (warn_format,set_Wformat): Do not declare here.
896 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
899 * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare,
900 Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros):
902 (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from
904 (Wvariadic-macros): Init(1).
905 * c-opts.c (c_common_handle_option): Do not handle them
907 (c_common_post_options): Likewise.
908 (sanitize_cpp_opts): warn_unused_macros is now
909 cpp_warn_unused_macros.
910 (push_command_line_include): Likewise.
911 * c-common.c (warn_unknown_pragmas): Do not define.
912 * c-common.h (warn_unknown_pragmas): Do not declare.
914 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
917 * c-common.c (conversion_warning): Handle conditional expressions.
919 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
922 * c.opt (Wreturn_local_addr): Define new option.
924 2012-10-25 Jason Merrill <jason@redhat.com>
926 * c.opt (Wvirtual-move-assign): New.
928 * c.opt (Winherited-variadic-ctor): New.
930 2012-10-25 Marc Glisse <marc.glisse@inria.fr>
933 * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
935 2012-10-23 Joseph Myers <joseph@codesourcery.com>
937 * c-common.h (pch_cpp_save_state): Declare.
938 * c-target.def (c_preinclude): New hook.
939 * c-opts.c (done_preinclude): New.
940 (push_command_line_include): Handle default preincluded header.
941 (cb_file_change): Call pch_cpp_save_state when calling
942 push_command_line_include.
943 * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved)
944 (pch_cpp_save_state): New.
945 (pch_init): Call pch_cpp_save_state conditionally, instead of
946 calling cpp_save_state.
948 2012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
952 * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit,
953 Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess,
954 Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point,
955 Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused,
956 Wvolatile-register-var): Add LangEnabledBy or EnabledBy.
957 * c-opts.c (c_common_handle_option): Remove explicit handling from
959 (c_common_post_options): Likewise.
961 2012-10-18 Eric Botcazou <ebotcazou@adacore.com>
963 * c-ada-spec.c (LOCATION_COL): Delete.
964 (compare_location): New function.
965 (compare_node): Use it.
966 (compare_comment): Likewise.
968 2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
972 * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy.
973 * c-opts.c (c_common_handle_option): Do not set them here. Add
975 (c_common_post_options): Likewise.
977 2012-10-16 Eric Botcazou <ebotcazou@adacore.com>
979 * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define.
980 (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially.
981 Remove POINTER_TYPE handling, add large unsigned handling and use
982 ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers.
984 2012-10-12 Jakub Jelinek <jakub@redhat.com>
987 * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype.
988 * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3
989 locs and array of 3 trees instead of just single loc and single
990 sizeof_arg tree. Handle __builtin___*_chk builtins too, and
991 also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins.
992 For *cmp* builtins that take two sources strings report warnings
993 about first and second source, not about destination and source.
995 2012-10-12 Marc Glisse <marc.glisse@inria.fr>
998 * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New.
1000 2012-10-11 Eric Botcazou <ebotcazou@adacore.com>
1002 * c-ada-spec.c (dump_ada_template): Bail out for template declarations
1003 declaring something coming from another file.
1005 2012-10-10 Arnaud Charlet <charlet@adacore.com>
1008 * c-ada-spec.c (print_ada_struct_decl): Increase buf size.
1010 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
1013 * c-common.c (warn_about_parentheses): Add location_t parameter;
1014 use EXPR_LOC_OR_LOC.
1015 * c-common.h: Update declaration.
1017 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
1020 * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support
1021 more operations. Make error messages optional.
1022 * c-common.h (enum stv_conv): Moved from c-typeck.c.
1023 (scalar_to_vector): Declare.
1025 2012-10-08 Jason Merrill <jason@redhat.com>
1027 * c-common.c (c_common_reswords): Add thread_local.
1029 2012-10-08 Dodji Seketeli <dodji@redhat.com>
1031 PR c++/53528 C++11 attribute support
1032 * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
1034 * c-common.c (check_cxx_fundamental_alignment_constraints): New
1036 (handle_aligned_attribute): In choose strictest alignment
1037 among many. Use new check_cxx_fundamental_alignment_constraints.
1038 (handle_transparent_union_attribute): In c++11 attribute syntax,
1039 don't look through typedefs.
1041 2012-10-04 Arnaud Charlet <charlet@adacore.com>
1043 * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW.
1044 * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition
1047 2012-09-25 Dehao Chen <dehao@google.com>
1050 * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
1051 map when read in the pch.
1053 2012-09-18 Arnaud Charlet <charlet@adacore.com>
1055 * c-ada-spec.c: Style fixes.
1057 2012-09-18 Thomas Quinot <quinot@adacore.com>
1059 * c.opt (-fada-spec-parent): Define new command line switch.
1060 * c-ada-spec.c (get_ada_package): When -fada-spec-parent
1061 is specified, generate binding spec as a child of the specified unit.
1063 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com>
1064 Manuel López-Ibáñez <manu@gcc.gnu.org>
1067 * c.opt ([Winit-self]): Enabled by -Wall in C++.
1069 2012-08-23 Arnaud Charlet <charlet@adacore.com>
1071 * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only
1072 for pointers, and add missing Convention C pragma.
1073 (print_ada_struct_decl): Add missing aliased keyword.
1074 (dump_ads): Add pragma Ada_2005 and Style_Checks (Off).
1076 2012-08-17 Jakub Jelinek <jakub@redhat.com>
1078 * c-common.c (sizeof_pointer_memaccess_warning): New function.
1079 * c.opt (-Wsizeof-pointer-memaccess): Add new option.
1080 * c-opts.c (c_common_handle_option): Enable it for -Wall.
1081 * c-common.h (sizeof_pointer_memaccess_warning): Add prototype.
1082 * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def.
1084 2012-08-10 Richard Guenther <rguenther@suse.de>
1086 * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names.
1088 2012-08-07 Steven Bosscher <steven@gcc.gnu.org>
1090 * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush
1091 instead of separate pp_newline and pp_flush.
1092 (print_c_tree): Likewise.
1094 2012-07-26 Richard Henderson <rth@redhat.com>
1096 * c-common.c (handle_hot_attribute): Allow labels.
1097 (handle_cold_attribute): Likewise.
1099 2012-07-20 Jakub Jelinek <jakub@redhat.com>
1102 * c-common.c (check_function_nonnull): Handle multiple nonnull
1103 attributes properly.
1105 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
1107 * c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
1108 * c-ada-spec.c: Likewise.
1109 * c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
1111 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
1113 * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
1114 Remove code conditional on it.
1116 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
1118 * c-gimplify.c: Do not include basic-block.h.
1119 * c-common.c: Do not include linfuncs.h.
1121 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
1123 * c-common.h: Include tree.h.
1125 2012-07-02 Jason Merrill <jason@redhat.com>
1128 * c-common.c (get_priority): Call default_conversion.
1130 2012-07-01 Uros Bizjak <ubizjak@gmail.com>
1132 * c-pch.c (c_common_write_pch): Remove unused variables.
1134 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
1136 * cppspec.c: Moved from gcc/ to here.
1138 2012-06-27 Kai Tietz <ktietz@redhat.com>
1140 PR preprocessor/37215
1141 * c-ppoutput.c (preprocess_file): Check for nonempty buffer.
1143 2012-06-21 Steven Bosscher <steven@gcc.gnu.org>
1145 * c-common.h (c_common_print_pch_checksum): Remove.
1146 * c-pch.c: Do not include output.h.
1147 (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME.
1148 (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined.
1149 (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined.
1150 (struct c_pch_header): Remove.
1151 (get_ident): Update gpch version.
1152 (pch_init): Do not print executable_checksum to asm_out_file.
1153 Do not fail if there is no asm_out_file to read back from. Set
1154 asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined.
1155 (c_common_write_pch): Verify that nothing was written to asm_out_file
1156 since pch_init was called. Do not write a c_pch_header, and do not
1157 copy from asm_out_file to the PCH.
1158 (c_common_read_pch): Do not read a c_pch_header, and do not restore
1159 the content of asm_out_file from the PCH.
1160 (c_common_print_pch_checksum): Remove.
1161 * c-opts.c (c_common_init): Print out executable_checksum directly.
1163 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
1165 * c-target.def (objc_declare_unresolved_class_reference,
1166 objc_declare_class_definition): Add new hooks.
1168 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
1170 * c-lex.c: Do not include output.h.
1171 (cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
1172 Remove uses of ASM_OUTPUT_IDENT.
1174 2012-06-15 Marc Glisse <marc.glisse@inria.fr>
1177 * c-common.h (c_build_vec_perm_expr): Move decl here.
1178 * c-common.c (c_build_vec_perm_expr): Move definition
1181 2012-06-06 Steven Bosscher <steven@gcc.gnu.org>
1183 * c.opt (fconserve-space): Turn into a no-op.
1185 2012-06-04 Sterling Augustine <saugustine@google.com>
1187 * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
1188 * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at
1189 both the start and end of the function.
1191 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
1193 * c-common.c: Do not include output.h.
1194 * c-pragma.c: Likewise.
1196 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
1198 * error.c (dump_decl): Check pp_c_flag_gnu_v3.
1199 (decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
1200 (lang_decl_name): Handle namespace decls.
1202 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
1204 * c-ada-spec.c: Do not include output.h.
1205 * c-semantics.c: Likewise.
1207 2012-05-29 Joseph Myers <joseph@codesourcery.com>
1209 * c-common.c: Fix typo.
1211 2012-05-29 Michael Matz <matz@suse.de>
1213 * c-common.h (c_expand_decl): Remove prototype.
1215 2012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
1217 * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall).
1218 * c-opts.c (c_common_handle_option): Remove code handling
1219 warn_missing_braces.
1221 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
1224 * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable
1227 2012-05-22 Dodji Seketeli <dodji@redhat.com>
1230 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
1232 2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1234 * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
1235 * c-opts.c (c_common_handle_option): Do not handle explicitly
1236 Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
1238 2012-05-16 Dodji Seketeli <dodji@redhat.com>
1240 PR preprocessor/7263
1241 * c-lex.c (c_lex_with_flags): Pass a virtual location to the call
1242 to cpp_classify_number. For diagnostics, use the precise location
1243 instead of the global input_location.
1245 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1248 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.
1250 2012-05-14 Bernd Schmidt <bernds@codesourcery.com>
1252 * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary.
1254 2012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
1257 * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init,
1258 Wreorder): Use LangEnabledBy.
1259 * c-opts.c (c_common_handle_option): Do not enable them
1260 explicitly. Call lang-specific generated functions.
1261 (c_common_post_options): Do not set them here.
1263 2012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
1265 * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers,
1266 Wmissing-field-initializers,Wmissing-parameter-type,
1267 Wold-style-declaration,Woverride-init): Use EnabledBy.
1268 * c-opts.c (c_common_post_options): Do not set here explicitly.
1270 2012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1273 * c-opts.c (c_common_handle_option): Use handle_generated_option
1274 to enable sub-options.
1276 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
1279 * c-common.c (warnings_for_convert_and_check): Use warning_at.
1281 2012-05-10 Richard Guenther <rguenther@suse.de>
1283 * c-common.c (c_sizeof_or_alignof_type): Remove assert and
1284 adjust commentary about TYPE_IS_SIZETYPE types.
1286 2012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
1289 * c-common.c (warn_logical_operator): Check that argument of
1290 integer_zerop is not NULL.
1292 2012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1295 * c-common.c (warn_logical_operator): Do not warn if either side
1296 is already true or false.
1298 2012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1301 * c-common.c (expr_original_type): New.
1302 (shorten_compare): Do not warn for enumeration types.
1304 2012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1306 * c.opt (fpermissive): Add Var(flag_permissive).
1308 2012-04-30 Marc Glisse <marc.glisse@inria.fr>
1311 * c-common.c (convert_vector_to_pointer_for_subscript): New function.
1312 * c-common.h (convert_vector_to_pointer_for_subscript): Declare it.
1314 2012-04-30 Dodji Seketeli <dodji@redhat.com>
1316 Add -Wvarargs option
1317 * c.opt (Wvarargs): Define new option.
1319 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1321 * c-common.c (check_function_arguments): Replace
1322 Wmissing-format-attribute with Wsuggest-attribute=format.
1324 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1326 * c.opt (Wsuggest-attribute=format): New. Alias of
1327 Wmissing-format-attribute.
1328 * c-format.c (decode_format_type): Replace
1329 Wmissing-format-attribute with Wsuggest-attribute=format.
1330 (check_function_format): Likewise.
1332 2012-04-27 Ollie Wild <aaw@google.com>
1334 * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping.
1335 * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix.
1336 * c.opt: Add Wliteral-suffix.
1338 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
1341 * c.opt (Wpedantic): New.
1342 (pedantic): Alias Wpedantic.
1343 * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic.
1344 (c_common_post_options): Likewise.
1345 (sanitize_cpp_opts): Likewise.
1346 * c-lex.c (interpret_float): Likewise.
1347 * c-format.c (check_format_types): Likewise.
1348 * c-common.c (pointer_int_sum): Likewise.
1349 (c_sizeof_or_alignof_type): Likewise.
1350 (c_add_case_label): Likewise.
1351 (c_do_switch_warnings): Likewise.
1352 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
1354 2012-04-15 Jason Merrill <jason@redhat.com>
1357 * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99.
1358 (C_STD_NAME): Distinguish between C++98 and C++11.
1360 2012-04-11 Eric Botcazou <ebotcazou@adacore.com>
1363 * c-common.h (uint16_type_node): Rename into...
1364 (c_uint16_type_node): ...this.
1365 * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming.
1366 * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise.
1368 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
1370 * c-common.c (warn_if_unused_value): Move definition to here.
1371 * c-common.h (warn_if_unused_value): Move declaration to here.
1373 2012-03-23 William Bader <williambader@hotmail.com>
1375 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
1377 2012-03-20 Jason Merrill <jason@redhat.com>
1379 * c-common.h (enum cxx_dialect): Add cxx1y.
1380 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
1382 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
1383 * c-opts.c (c_common_post_options): Likewise.
1384 (set_std_cxx1y): New.
1385 (c_common_handle_option): Call it.
1386 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
1388 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
1391 * c.opt ([Wuseless-cast]): Add.
1393 2012-03-16 Richard Guenther <rguenther@suse.de>
1395 * c-pretty-print.c (pp_c_initializer_list): Adjust.
1397 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1400 * c.opt (ftemplate-backtrace-limit) Add.
1402 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1404 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
1406 * c-pragma.c (handle_pragma_extern_prefix): Remove.
1407 (init_pragma): Don't register extern_prefix.
1409 2012-03-12 Richard Guenther <rguenther@suse.de>
1411 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
1412 (builtin_type_for_size): Likewise.
1414 2012-02-13 Jakub Jelinek <jakub@redhat.com>
1417 * c-common.c (sync_resolve_params): Don't decide whether to convert
1418 or not based on TYPE_SIZE comparison, convert whenever arg_type
1419 is unsigned INTEGER_TYPE.
1421 2012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
1424 * c.opt ([Wunused-local-typedefs]): Fix description.
1426 2012-01-24 Mike Stump <mikestump@comcast.net>
1428 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
1431 2012-01-18 Richard Guenther <rguenther@suse.de>
1433 * c-opts.c (c_common_post_options): Reset LTO flags if
1434 we are about to generate a PCH.
1436 2012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
1439 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
1440 use pp_unsigned_wide_integer.
1442 2012-01-10 Richard Guenther <rguenther@suse.de>
1445 * c-opts.c (c_common_handle_option): Move -Werror handling
1446 to language independent code.
1448 2012-01-05 Richard Guenther <rguenther@suse.de>
1451 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
1454 2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
1457 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
1458 of array types with an unknown bound.
1460 2011-12-20 Joseph Myers <joseph@codesourcery.com>
1462 * c-common.c (flag_isoc99): Update comment to refer to C11.
1463 (flag_isoc1x): Change to flag_isoc11.
1464 * c-common.h (flag_isoc99): Update comment to refer to C11.
1465 (flag_isoc1x): Change to flag_isoc11.
1466 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
1468 * c-opts.c (set_std_c1x): Change to set_std_c11.
1469 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
1471 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
1472 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
1473 * c.opt (std=c1x): Change to std=c11. Document as non-draft
1475 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
1476 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
1477 (std=gnu1x): Make alias of std=gnu11.
1479 2011-12-19 Jason Merrill <jason@redhat.com>
1482 * c-common.c (handle_transparent_union_attribute): Check the first
1483 field if the type is complete.
1485 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1488 * c-common.c (RID_IS_FINAL): Add.
1489 * c-common.h (RID_IS_FINAL): Add.
1491 2011-11-30 Iain Sandoe <iains@gcc.gnu.org>
1493 * c.opt (fgnu-runtime): Provide full description.
1494 (fnext-runtime): Likewise.
1495 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
1497 2011-11-28 Andrew MacLeod <amacleod@redhat.com>
1499 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
1500 predefines in one place. Add LOCK_FREE predefines.
1501 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
1504 2011-11-24 Andrew MacLeod <amacleod@redhat.com>
1507 * c-common.c (get_atomic_generic_size): Check for various error
1509 (resolve_overloaded_atomic_exchange,
1510 resolve_overloaded_atomic_compare_exchange,
1511 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
1512 error_mark_node for error conditions.
1514 2011-11-08 Richard Guenther <rguenther@suse.de>
1519 2011-11-07 Richard Henderson <rth@redhat.com>
1520 Aldy Hernandez <aldyh@redhat.com>
1521 Torvald Riegel <triegel@redhat.com>
1523 Merged from transactional-memory.
1525 * c-common.c (handle_tm_wrap_attribute,
1526 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
1527 (struct c_common_reswords): Added __transaction* keywords.
1528 (struct c_common_attribute_table): Added transaction* and tm_regparm
1530 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
1532 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
1533 find_tm_attribute): Declare.
1535 2011-11-07 Jason Merrill <jason@redhat.com>
1538 * c-common.c, c-common.h: Revert yesterday's changes.
1540 2011-11-06 Jason Merrill <jason@redhat.com>
1543 * c-common.c (decl_has_visibility_attr): Split out from...
1544 (c_determine_visibility): ...here.
1545 * c-common.h: Declare it.
1547 2011-11-06 Joseph Myers <joseph@codesourcery.com>
1549 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
1550 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
1552 (check_user_alignment): New. Split out of
1553 handle_aligned_attribute. Disallow integer constants with
1554 noninteger types. Conditionally allow zero.
1555 (handle_aligned_attribute): Use check_user_alignment.
1556 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
1558 2011-11-06 Andrew MacLeod <amacleod@redhat.com>
1559 Richard Henderson <rth@redhat.com>
1561 Merged from cxx-mem-model.
1563 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
1564 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
1565 parameters that are the same type size.
1566 (get_atomic_generic_size): New. Find size of generic
1567 atomic function parameters and do typechecking.
1568 (add_atomic_size_parameter): New. Insert size into parameter list.
1569 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
1570 either __atomic_exchange_n or external library call.
1571 (resolve_overloaded_atomic_compare_exchange): Restructure
1572 __atomic_compare_exchange to either _n variant or external library call.
1573 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
1574 __atomic_load_n or an external library call.
1575 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
1576 __atomic_store_n or an external library call.
1577 (resolve_overloaded_builtin): Handle new __atomic builtins.
1579 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
1582 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
1583 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
1584 <INDIRECT_REF>: Return the argument.
1585 <ARRAY_REF>: Remove special code for negative offset.
1586 Call fold_build_pointer_plus instead of size_binop.
1587 (fold_offsetof): Remove STOP_REF argument and adjust.
1588 * c-common.h (fold_offsetof_1): Declare.
1589 (fold_offsetof): Remove STOP_REF argument.
1591 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
1594 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1595 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1596 Wnarrowing for C++0x and C++98.
1597 * c.opt ([Wnarrowing]): Update.
1599 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
1602 * c.opt: Add Wzero-as-null-pointer-constant.
1604 2011-10-31 Jason Merrill <jason@redhat.com>
1606 * c.opt (-fdeduce-init-list): Off by default.
1609 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
1610 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
1612 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
1614 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
1617 * c.opt (fvisibility-inlines-hidden): Description change.
1619 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
1621 Implement C++11 user-defined literals.
1622 * c-common.c (build_userdef_literal): New.
1623 * c-common.def: New tree code.
1624 * c-common.h (tree_userdef_literal): New tree struct and accessors.
1625 * c-lex.c (interpret_float): Add suffix parm.
1626 (c_lex_with_flags): Build literal tokens.
1628 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1632 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1635 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1636 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1637 Wnarrowing for C++0x and C++98.
1638 * c.opt ([Wnarrowing]): Update.
1640 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1643 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1644 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1645 Wnarrowing for C++0x and C++98.
1646 * c.opt ([Wnarrowing]): Update.
1648 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
1651 * c-common.c (conversion_warning): Remove code looking for
1652 artificial operands.
1654 2011-10-18 Dodji Seketeli <dodji@redhat.com>
1657 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
1658 !NO_IMPLICIT_EXTERN_C.
1660 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
1662 * c-common.c (c_common_reswords): Add __bases,
1664 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
1666 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
1669 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
1671 2011-10-15 Tom Tromey <tromey@redhat.com>
1672 Dodji Seketeli <dodji@redhat.com>
1674 * c.opt (fdebug-cpp): New option.
1675 * c-opts.c (c_common_handle_option): Handle the option.
1676 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
1677 output stream in parameter. Factorized from ...
1678 (maybe_print_line): ... this. Dump location debug information when
1679 -fdebug-cpp is in effect.
1680 (print_line_1): New static function. Takes an output stream in
1681 parameter. Factorized from ...
1682 (print_line): ... here. Dump location information when -fdebug-cpp
1684 (scan_translation_unit): Dump location information when
1685 -fdebug-cpp is in effect.
1687 2011-10-15 Tom Tromey <tromey@redhat.com>
1688 Dodji Seketeli <dodji@redhat.com>
1690 * c.opt (ftrack-macro-expansion): New option. Handle it with and
1692 * c-opts.c (c_common_handle_option)<case
1693 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
1694 cases. Handle -ftrack-macro-expansion with and without argument.
1696 2011-10-15 Tom Tromey <tromey@redhat.com>
1697 Dodji Seketeli <dodji@redhat.com>
1699 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
1700 (print_line, cb_define, do_line_change): Adjust to avoid touching
1701 the internals of struct line_map. Use the public API instead.
1702 * c-pch.c (c_common_read_pch): Likewise.
1703 * c-lex.c (fe_file_change): Likewise.
1705 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
1708 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
1710 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
1713 * c-pretty-print.c (pp_c_floating_constant): Output
1714 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
1716 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
1718 * c-common.c (def_builtin_1): Delete old interface with two
1719 parallel arrays to hold standard builtin declarations, and replace
1720 it with a function based interface that can support creating
1721 builtins on the fly in the future. Change all uses, and poison
1722 the old names. Make sure 0 is not a legitimate builtin index.
1723 * c-omp.c (c_finish_omp_barrier): Ditto.
1724 (c_finish_omp_taskwait): Ditto.
1725 (c_finish_omp_flush): Ditto.
1727 2011-10-11 Tristan Gingold <gingold@adacore.com>
1729 * c.opt: (fallow-parameterless-variadic-functions): New.
1731 2011-09-08 Dodji Seketeli <dodji@redhat.com>
1733 PR c++/33255 - Support -Wunused-local-typedefs warning
1734 * c-common.h (struct c_language_function::local_typedefs): New
1736 (record_locally_defined_typedef, maybe_record_typedef_use)
1737 (maybe_warn_unused_local_typedefs): Declare new functions.
1738 * c-common.c (record_locally_defined_typedef)
1739 (maybe_record_typedef_use)
1740 (maybe_warn_unused_local_typedefs): Define new functions.
1741 * c.opt: Declare new -Wunused-local-typedefs flag.
1743 2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
1746 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
1749 2011-09-05 Richard Guenther <rguenther@suse.de>
1751 * c-common.c (complete_array_type): Use ssize_int (-1) instead
1752 of integer_minus_one_node for empty array upper bounds.
1754 2011-08-28 Dodji Seketeli <dodji@redhat.com>
1756 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
1757 it's the first time it's being called on this main TU.
1759 2011-08-24 Richard Guenther <rguenther@suse.de>
1762 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
1764 2011-08-22 Gabriel Charette <gchare@google.com>
1766 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
1767 defined in cpp_init_builtins and c_cpp_builtins.
1769 2011-08-19 Joseph Myers <joseph@codesourcery.com>
1771 * c-common.c (c_common_reswords): Add __builtin_complex.
1772 * c-common.h (RID_BUILTIN_COMPLEX): New.
1774 2011-08-18 Joseph Myers <joseph@codesourcery.com>
1776 * c-common.c (c_common_reswords): Add _Noreturn.
1777 (keyword_is_function_specifier): Handle RID_NORETURN.
1778 * c-common.h (RID_NORETURN): New.
1780 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
1782 * c-common.c (unsafe_conversion_p): New function. Check if it is
1783 unsafe to convert an expression to the type.
1784 (conversion_warning): Adjust, use unsafe_conversion_p.
1785 * c-common.h (unsafe_conversion_p): New function declaration.
1787 2011-08-02 Jakub Jelinek <jakub@redhat.com>
1789 * c-common.h (c_finish_omp_atomic): Adjust prototype.
1790 (c_finish_omp_taskyield): New prototype.
1791 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
1792 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
1793 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
1794 or RHS1 have side-effects, evaluate those too in the right spot,
1795 if it is a decl and LHS is also a decl, error out if they
1797 (c_finish_omp_taskyield): New function.
1798 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
1799 * c-pragma.c (omp_pragmas): Add taskyield.
1800 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
1801 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
1802 PRAGMA_OMP_CLAUSE_MERGEABLE.
1804 2011-07-25 Dodji Seketeli <dodji@redhat.com>
1806 * c-common.h (set_underlying_type): Remove parm name from
1809 2011-07-25 Romain Geissler <romain.geissler@gmail.com>
1811 * c-pretty-print.h: Search c-common.h in c-family.
1813 2011-07-22 Jason Merrill <jason@redhat.com>
1816 * c.opt (Wnarrowing): New.
1819 * c-common.h: Declare c_linkage_bindings.
1820 * c-pragma.c (handle_pragma_redefine_extname): Use it.
1823 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
1824 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
1825 as flag_isoc99 for 'restrict'.
1826 (pp_c_specifier_qualifier_list): Likewise for _Complex.
1828 2011-07-21 Ian Lance Taylor <iant@google.com>
1831 * c-common.c (c_disable_warnings): New static function.
1832 (c_enable_warnings): New static function.
1833 (c_fully_fold_internal): Change local unused_p to bool. Call
1834 c_disable_warnings and c_enable_warnings rather than change
1835 c_inhibit_evaluation_warnings.
1837 2011-07-20 Jason Merrill <jason@redhat.com>
1839 PR c++/6709 (DR 743)
1840 PR c++/42603 (DR 950)
1841 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
1842 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
1843 (CPP_DECLTYPE): New.
1844 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
1846 2011-07-19 Richard Guenther <rguenther@suse.de>
1848 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
1849 * c-omp.c (c_finish_omp_for): Likewise.
1851 2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
1853 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
1854 body on the next line.
1856 2011-07-08 Jason Merrill <jason@redhat.com>
1859 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
1862 * c-common.c (c_apply_type_quals_to_decl): Don't check
1863 TYPE_NEEDS_CONSTRUCTING.
1865 2011-07-06 Richard Guenther <rguenther@suse.de>
1867 * c-common.c (c_common_nodes_and_builtins):
1868 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
1870 2011-07-05 Richard Guenther <rguenther@suse.de>
1872 * c-common.c (c_common_nodes_and_builtins): Build all common
1875 2011-06-27 Jakub Jelinek <jakub@redhat.com>
1877 * c-common.h (c_tree_chain_next): New static inline function.
1879 * c-common.c (check_builtin_function_arguments): Handle
1880 BUILT_IN_ASSUME_ALIGNED.
1882 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
1884 * c-common.c: Add sync_ or SYNC__ to builtin names.
1885 * c-omp.c: Add sync_ or SYNC__ to builtin names.
1887 2011-06-20 Pierre Vittet <piervit@pvittet.com>
1889 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
1891 (gen_pragma_handler): New union.
1892 (internal_pragma_handler): New type.
1893 (c_register_pragma_with_data)
1894 (c_register_pragma_with_expansion_and_data): New functions.
1896 * c-pragma.c (registered_pragmas, c_register_pragma_1)
1897 (c_register_pragma, c_register_pragma_with_expansion)
1898 (c_invoke_pragma_handler): Changed to work with
1899 internal_pragma_handler.
1900 (c_register_pragma_with_data)
1901 (c_register_pragma_with_expansion_and_data): New functions.
1903 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1905 * c-common.c: Include common/common-target.h.
1906 (handle_section_attribute): Use
1907 targetm_common.have_named_sections.
1908 * c-cppbuiltin.c: Include common/common-target.h.
1909 (c_cpp_builtins): Use targetm_common.except_unwind_info.
1911 2011-06-10 Richard Guenther <rguenther@suse.de>
1913 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
1914 to print a IDENTIFIER_NODE.
1916 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1917 Joseph Myers <joseph@codesourcery.com>
1919 * c.opt (fbuilding-libgcc): New option.
1920 * c-cppbuiltin.c (c_cpp_builtins): Define
1921 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
1923 2011-06-07 Jason Merrill <jason@redhat.com>
1925 * c-common.c (max_tinst_depth): Lower default to 900.
1927 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
1929 2011-06-07 Richard Guenther <rguenther@suse.de>
1931 * c-common.c (c_common_nodes_and_builtins): Do not set
1932 size_type_node or call set_sizetype.
1934 2011-06-07 Dodji Seketeli <dodji@redhat.com>
1937 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
1938 type when using pointer comparison to compare types.
1940 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1942 * c.opt: Add -Wdelete-non-virtual-dtor.
1943 * c-opts.c (c_common_handle_option): Include it in -Wall.
1945 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
1950 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1952 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1955 2011-05-27 Jakub Jelinek <jakub@redhat.com>
1958 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
1959 C++ don't call c_common_truthvalue_conversion on void type arms.
1961 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1963 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
1964 (stmt_list_stack): Define.
1965 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
1966 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
1968 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1970 * c-common.c (warning_candidate_p): Check for BLOCKs.
1972 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1974 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1977 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1979 * c-common.c (def_fn_type): Remove extra va_end.
1981 2011-05-23 Jason Merrill <jason@redhat.com>
1984 * c-common.c (c_common_get_narrower): New.
1985 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
1987 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1989 * c-common.h (check_function_arguments): Tweak prototype of
1990 check_function_arguments.
1991 * c-common.c (check_function_arguments): Likewise. Adjust
1992 calls to check_function_nonnull, check_function_format, and
1993 check_function_sentinel.
1994 (check_function_sentinel): Take a FUNCTION_TYPE rather than
1995 separate attributes and typelist arguments. Use
1996 FOREACH_FUNCTION_ARGS to iterate over argument types.
1998 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
2000 * c-common.c (c_common_reswords): Reorder.
2001 * c-common.h (rid): Likewise.
2003 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
2005 * c-common.c (def_fn_type): Don't call build_function_type, call
2006 build_function_type_array or build_varargs_function_type_array
2008 (c_common_nodes_and_builtins): Likewise.
2010 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
2012 * c-common.c (c_add_case_label): Omit the loc argument to
2014 * c-common.h (build_case_label): Remove.
2015 * c-semantics.c (build_case_label): Remove.
2017 2011-05-05 Joseph Myers <joseph@codesourcery.com>
2019 * c-objc.h (objc_start_method_definition): Update prototype.
2020 * stub-objc.c (objc_start_method_definition): Add extra parameter.
2022 2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
2024 * c-common.c (check_main_parameter_types): Reindent. Don't use
2025 TYPE_ARG_TYPES directly.
2026 (handle_nonnull_attribute): Likewise.
2027 (sync_resolve_params): Likewise.
2028 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
2029 to check_format_string.
2030 (handle_format_attribute): Likewise.
2031 (check_format_string): Take a function type to examine instead of
2032 a type list. Use a function_arg_iterator to step through argument
2035 2011-05-04 Richard Guenther <rguenther@suse.de>
2037 * c-common.c (fix_string_type): Use size_int for index type bounds.
2038 (start_fname_decls): Do not pass NULL to build_int_cst.
2039 (c_init_attributes): Likewise.
2040 * c-lex.c (c_lex_with_flags): Likewise.
2042 2011-04-27 Jason Merrill <jason@redhat.com>
2044 * c-common.c (make_tree_vector_from_list): New.
2045 * c-common.h: Declare it.
2047 2011-04-26 Richard Guenther <rguenther@suse.de>
2049 PR preprocessor/48248
2050 * c-ppoutput.c (maybe_print_line): Always optimize newlines
2051 for output size with -P.
2053 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2055 * c-common.c (struct c_common_resword): Add __underlying_type.
2056 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
2058 2011-04-20 Jim Meyering <meyering@redhat.com>
2060 * c-format.c (init_dollar_format_checking): Remove useless
2063 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
2065 * c-objc.h (objc_get_interface_ivars): Removed.
2066 (objc_detect_field_duplicates): New.
2067 * stub-objc.c: Likewise.
2069 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2071 * stub-objc.c (objc_declare_protocols): Renamed to
2072 objc_declare_protocol.
2073 * c-objc.h: Likewise.
2075 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2077 * stub-objc.c (objc_declare_class): Updated argument name.
2079 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2081 * c-common.h (c_common_init_ts): Declare.
2082 * c-common.c (c_common_init_ts): Define.
2084 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2086 * c-objc.h (objc_build_message_expr): Updated prototype.
2087 * stub-objc.c (objc_build_message_expr): Likewise.
2089 2011-04-12 Martin Jambor <mjambor@suse.cz>
2091 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
2094 2011-04-11 Richard Guenther <rguenther@suse.de>
2096 * c-common.c (complete_array_type): Build a range type of
2099 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
2101 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
2102 (handle_type_generic_attribute): Likewise.
2104 2011-04-07 Jason Merrill <jason@redhat.com>
2107 * c-common.c (c_common_truthvalue_conversion): Don't ignore
2108 conversion from C++0x scoped enum.
2110 2011-04-06 Joseph Myers <joseph@codesourcery.com>
2112 * c-target-def.h: New file.
2113 * c-target.def: New file.
2114 * c-target.h: New file.
2115 * c-common.c (targetcm): Don't define here.
2116 * c-common.h (default_handle_c_option): Declare.
2117 * c-format.c: Include c-target.h instead of target.h.
2118 * c-opts.c: Include c-target.h instead of target.h. Explicitly
2120 (default_handle_c_option): Move from targhooks.c.
2122 2011-03-29 Jakub Jelinek <jakub@redhat.com>
2124 PR preprocessor/48248
2125 * c-ppoutput.c (print): Add src_file field.
2126 (init_pp_output): Initialize it.
2127 (maybe_print_line): Don't optimize by adding up to 8 newlines
2128 if map->to_file and print.src_file are different file.
2129 (print_line): Update print.src_file.
2131 2011-03-25 Kai Tietz <ktietz@redhat.com>
2133 * c-ada-spec.c (compare_comment): Use filename_cmp
2134 instead of strcmp for filename.
2136 2011-03-25 Jeff Law <law@redhat.com>
2138 * c-family/c-common.c (def_fn_type): Add missing va_end.
2140 2011-03-25 Jason Merrill <jason@redhat.com>
2142 * c.opt: Add -std=c++03.
2144 2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
2146 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
2148 2011-03-17 Kai Tietz
2151 * c-pretty-print.c (pp_c_specifier_qualifier_list):
2152 Display allowed attributes for function pointer types.
2153 (pp_c_attributes_display): New function to display
2154 attributes having affects_type_identity flag set to true.
2155 * c-pretty-print.h (pp_c_attributes_display): New prototype.
2157 * c-common.c (c_common_attribute_table):
2159 (c_common_format_attribute_table): Likewise.
2161 2011-03-18 Jason Merrill <jason@redhat.com>
2163 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
2164 * c-common.h: Don't declare it here.
2165 * c-common.c: Or define it here.
2166 * c-opts.c (c_common_handle_option): Or set it here.
2169 * c-common.c (handle_transparent_union_attribute): Don't
2170 make a duplicate type in C++.
2172 2011-03-15 Jason Merrill <jason@redhat.com>
2174 * c-common.c (max_constexpr_depth): New.
2175 * c-common.h: Declare it.
2176 * c-opts.c (c_common_handle_option): Set it.
2177 * c.opt (fconstexpr-depth): New option.
2179 2011-03-11 Jason Merrill <jason@redhat.com>
2181 * c-common.c (attribute_takes_identifier_p): Add missing const.
2184 * c-common.c (attribute_takes_identifier_p): Assume that an
2185 unknown attribute takes an identifier.
2187 2011-03-07 Nathan Froyd <froydnj@codesourcery.com>
2190 * c-common.c (c_type_hash): Call list_length instead of iterating
2191 through DECL_CHAIN. Rename 'i' to 'n_elements'.
2193 2011-02-19 Jakub Jelinek <jakub@redhat.com>
2196 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
2198 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
2200 * c.opt (fobjc-abi-version=) New.
2201 (fobjc-nilcheck): New.
2203 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
2206 * c-common.h (keyword_is_decl_specifier): Declare.
2207 * c-common.c (keyword_is_decl_specifier): Define.
2208 (keyword_is_function_specifier): New function.
2210 2011-01-26 Jakub Jelinek <jakub@redhat.com>
2213 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
2214 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
2217 2011-01-26 Arnaud Charlet <charlet@adacore.com>
2219 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
2221 2011-01-26 Jakub Jelinek <jakub@redhat.com>
2224 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
2225 after init_c_lex if pch_file is set.
2227 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2230 * c.opt (-fkeep-inline-dllexport): New switch.
2232 2011-01-12 Richard Guenther <rguenther@suse.de>
2235 * c-common.c (handle_weak_attribute): Warn instead of error
2236 on declaring an inline function weak.
2238 2011-01-05 Tom Tromey <tromey@redhat.com>
2240 * c-common.h (lvalue_error): Update.
2241 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
2244 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
2247 * c-objc.h (objc_finish_message_expr): Added argument to
2250 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
2252 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
2255 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
2257 * c-objc.h (objc_maybe_warn_exceptions): New.
2258 * stub-objc.c (objc_maybe_warn_exceptions): New.
2260 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
2262 * c-common.h (readonly_error): Declare.
2263 * c-common.c (readonly_error): Define.
2265 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
2267 * c-common.h (invalid_indirection_error): Declare.
2268 * c-common.c (invalid_indirection_error): Define.
2270 2010-12-03 Richard Guenther <rguenther@suse.de>
2273 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
2274 (pp_c_unary_expression): Likewise.
2275 (pp_c_expression): Likewise.
2277 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
2279 * c-common.h (objc_finish_function): New.
2280 (objc_non_volatilized_type): Removed.
2281 (objc_type_quals_match): Removed.
2282 * stub-objc.c (objc_finish_function): New.
2283 (objc_non_volatilized_type): Removed.
2284 (objc_type_quals_match): Removed.
2286 2010-11-30 Joseph Myers <joseph@codesourcery.com>
2288 * c-common.h (parse_optimize_options): Declare.
2289 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
2290 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
2292 2010-11-29 Joseph Myers <joseph@codesourcery.com>
2294 * c-opts.c (check_deps_environment_vars): Use getenv instead of
2296 * c-pch.c (O_BINARY): Don't define here.
2297 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
2299 2010-11-25 Joseph Myers <joseph@codesourcery.com>
2301 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
2302 targetm.except_unwind_info.
2304 2010-11-23 Joseph Myers <joseph@codesourcery.com>
2306 * c-opts.c (c_common_handle_option): Pass location to
2307 set_struct_debug_option.
2309 2010-11-23 Joseph Myers <joseph@codesourcery.com>
2311 * c-common.c (visibility_options): Move from ../opts.c.
2312 * c-common.h (struct visibility_flags, visibility_options):
2314 * c-opts.c (finish_options): Rename to c_finish_options.
2315 (c_common_init): Update call to finish_options.
2317 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
2320 * c-lex.c (lex_string): Check that each string in an Objective-C
2321 string concat sequence starts with either one or zero '@', and
2322 that there are no spurious '@' signs at the end.
2324 2010-11-20 Joseph Myers <joseph@codesourcery.com>
2326 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
2327 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
2328 HANDLE_PRAGMA_VISIBILITY.
2329 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
2330 HANDLE_PRAGMA_VISIBILITY): Don't define.
2331 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
2333 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
2338 * c-common.h (keyword_begins_type_specifier): Declare.
2339 (keyword_is_storage_class_specifier): Declare.
2340 (keyword_is_type_qualifier): Declare.
2341 * c-common.c (keyword_begins_type_specifier): New function.
2342 (keyword_is_storage_class_specifier): New function.
2343 (keyword_is_type_qualifier): Declare.
2345 2010-11-19 Joseph Myers <joseph@codesourcery.com>
2348 * c-common.c (in_late_binary_op): Define.
2349 (c_common_truthvalue_conversion): Check in_late_binary_op before
2350 calling c_save_expr.
2351 * c-common.h (in_late_binary_op): Declare.
2353 2010-11-19 Joseph Myers <joseph@codesourcery.com>
2355 * c-opts.c (c_common_handle_option): Update calls to
2356 set_struct_debug_option.
2358 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
2360 * c-common.h (objc_declare_protocols): Added additional argument.
2361 * stub-objc.c (objc_declare_protocol): Same change.
2363 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
2366 * c-common.h (build_real_imag_expr): Declare.
2367 * c-semantics.c (build_real_imag_expr): Define.
2369 2010-11-17 Joseph Myers <joseph@codesourcery.com>
2371 * c-opts.c (c_common_parse_file): Take no arguments.
2372 * c-common.h (c_common_parse_file): Update prototype.
2374 2010-11-16 Jakub Jelinek <jakub@redhat.com>
2377 * c-common.c (warning_candidate_p): Don't track non-const calls
2380 2010-11-15 Ian Lance Taylor <iant@google.com>
2382 * c-lex.c (init_c_lex): Set macro debug callbacks if
2383 flag_dump_go_spec is set.
2385 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
2387 * c-common.h (objc_build_incr_expr_for_property_ref): New.
2388 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
2390 2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
2392 PR preprocessor/45038
2393 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
2396 2010-11-12 Joseph Myers <joseph@codesourcery.com>
2398 * c-common.h (c_family_lang_mask): Declare.
2399 * c-opts.c (c_family_lang_mask): Make extern.
2400 * c-pragma.c (handle_pragma_diagnostic): Use
2401 control_warning_option.
2403 2010-11-12 Joseph Myers <joseph@codesourcery.com>
2405 * c-common.c (parse_optimize_options): Update call to
2407 * c-common.h (c_common_handle_option): Update prototype.
2408 * c-opts.c (c_common_handle_option): Take location_t parameter and
2409 pass it to other functions.
2411 2010-11-11 Joseph Myers <joseph@codesourcery.com>
2413 * c-opts.c (warning_as_error_callback): Remove.
2414 (c_common_initialize_diagnostics): Don't call
2415 register_warning_as_error_callback.
2416 (c_common_handle_option): Handle -Werror=normalized= here.
2418 2010-11-10 Joseph Myers <joseph@codesourcery.com>
2420 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
2422 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
2424 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
2425 Remove trailing '.' from diagnostics.
2426 * c.opt (Wwrite-strings_: Avoid '`' in help text.
2428 2010-11-10 Joseph Myers <joseph@codesourcery.com>
2430 * c-common.c (parse_optimize_options): Pass global_dc to
2432 * c-opts.c (c_common_handle_option): Pass &global_options to
2433 set_Wstrict_aliasing.
2434 * c.opt (v): Don't mark Common or document here.
2436 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
2439 * c-format.c (format_type): New type gcc_objc_string_format_type.
2440 (valid_stringptr_type_p): New.
2441 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
2442 (check_format_string): Pass expected type, use
2443 valid_stringptr_type_p (), check that the format string types are
2444 consistent with the format specification.
2445 (decode_format_attr): Warn if NSString is used outside objective-c.
2446 (format_types_orig): Add NSString.
2448 (format_flags): New.
2449 (check_format_arg): Handle format strings requiring an external parser.
2450 first_target_format_type: New variable.
2451 (handle_format_attribute): Set up first_target_format_type, pass the
2452 expected format arg string type to check_format_string().
2453 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
2454 * stub-objc.c (objc_string_ref_type_p): New.
2455 (objc_check_format_arg): New.
2457 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
2459 Fixed using the Objective-C 2.0 dot-syntax with class names.
2460 * c-common.h (objc_build_class_component_ref): New.
2461 * stub-objc.c (objc_build_class_component_ref): New.
2463 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
2465 * c.opt (Wproperty-assign-default): New option.
2467 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
2469 Implemented -fobjc-std=objc1 flag.
2470 * c.opt (fobjc-std=objc1): New option.
2472 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
2474 Implemented format and noreturn attributes for Objective-C methods.
2475 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
2476 attribute for Objective-C methods.
2478 2010-10-31 Jason Merrill <jason@redhat.com>
2480 * c-common.c (conversion_warning, warn_for_collisions_1): Use
2483 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
2485 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
2486 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
2487 (objc_add_property_declaration): Removed arguments for copies and
2489 (objc_build_getter_call): Renamed to
2490 objc_maybe_build_component_ref.
2491 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
2492 (objc_is_property_ref): New.
2493 * c-common.c (c_common_reswords): Removed copies and ivar.
2494 * stub-objc.c (objc_add_property_declaration): Removed arguments
2495 for copies and ivar.
2496 (objc_build_getter_call): Renamed to
2497 objc_maybe_build_component_ref.
2498 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
2499 (objc_is_property_ref): New.
2501 2010-10-29 Arnaud Charlet <charlet@adacore.com>
2502 Matthew Gingell <gingell@adacore.com>
2504 * c-ada-spec.c (separate_class_package): New function.
2505 (pp_ada_tree_identifier): Prefix references to C++ classes with the
2506 name of their enclosing package.
2507 (print_ada_declaration): Use separate_class_package.
2509 2010-10-27 Jason Merrill <jason@redhat.com>
2511 * c-common.c (c_common_reswords): Add __is_literal_type.
2512 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
2514 * c-common.c (check_case_value): Remove special C++ code.
2516 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2518 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
2519 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
2521 (objc_add_property_declaration): Added additional arguments.
2522 (objc_property_attribute_kind): Removed.
2523 (objc_set_property_attr): Removed.
2524 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
2526 * stub-objc.c (objc_add_property_declaration): Added additional
2528 (objc_set_property_attr): Removed.
2530 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2532 * c-common.h (objc_add_property_variable): Renamed to
2533 objc_add_property_declaration. Added location argument.
2534 * stub-objc.c (objc_add_property_variable): Same change.
2536 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
2538 * c-common.h (objc_maybe_printable_name): New.
2539 * stub-objc.c (objc_maybe_printable_name): New.
2541 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
2542 Andrew Pinski <pinskia@gmail.com>
2544 * c-common.h (c_common_mark_addressable_vec): Declare.
2545 * c-common.c (c_common_mark_addressable_vec): New function.
2547 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2549 * c-common.h (objc_set_method_type): Removed.
2550 (objc_add_method_declaration): Added boolean argument.
2551 (objc_start_method_definition): Same change.
2552 (objc_build_method_signature): Same change.
2553 * stub-objc.c (objc_set_method_type): Removed.
2554 (objc_add_method_declaration): Added boolean argument.
2555 (objc_start_method_definition): Same change.
2556 (objc_build_method_signature): Same change.
2558 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2560 * c-common.h (finish_file): Removed.
2561 (objc_write_global_declarations): New.
2562 * c-opts.c (c_common_parse_file): Do not call finish_file.
2563 * stub-objc.c (objc_write_global_declarations): New.
2565 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2567 Implemented parsing @synthesize and @dynamic for
2568 Objective-C/Objective-C++.
2569 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
2570 (objc_add_synthesize_declaration): New.
2571 (objc_add_dynamic_declaration): New.
2572 * c-common.c (c_common_reswords): Add synthesize and dynamic.
2573 * stub-objc.c (objc_add_synthesize_declaration): New.
2574 (objc_add_dynamic_declaration): New.
2576 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
2579 * c-cppbuiltin.c (mode_has_fma): Move function here from
2580 builtins.c. Don't use the fma optab, instead just use the
2581 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
2584 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2586 Merge from 'apple/trunk' branch on FSF servers.
2588 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
2591 * c-common.h (objc_non_volatilized_type): New declaration
2592 * stub-objc.c (objc_non_volatilized_type): New stub.
2594 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
2596 Merge from 'apple/trunk' branch on FSF servers.
2598 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
2601 * c-common.h (objc_diagnose_private_ivar): New decl.
2602 * stub-objc.c (objc_diagnose_private_ivar): New stub.
2604 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
2606 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
2607 * c-common.h (enum rid): Add RID_AT_PACKAGE.
2608 (objc_ivar_visibility_kind): New enum.
2609 (objc_set_visibility): Adjust prototype to use visibility enum.
2610 * stub-objc.c (objc_set_visibility): Adjust stub to use
2613 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
2615 * c-cppbuiltin.c (builtin_define_float_constants): Emit
2616 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
2617 has the appropriate fma builtins.
2618 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
2620 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
2622 merge from FSF apple 'trunk' branch.
2623 2006 Fariborz Jahanian <fjahanian@apple.com>
2625 Radars 4436866, 4505126, 4506903, 4517826
2626 * c-common.c (c_common_resword): Define @property and its attributes.
2627 * c-common.h: Define property attribute enum entries.
2628 (OBJC_IS_PATTR_KEYWORD): New.
2629 (objc_property_attribute_kind): New enum.
2630 Declare objc_set_property_attr (), objc_add_property_variable (),
2631 objc_build_getter_call () and objc_build_setter_call ().
2632 * stub-objc.c (objc_set_property_attr): New stub.
2633 (objc_add_property_variable): Likewise.
2634 (objc_build_getter_call): Likewise.
2635 (objc_build_setter_call) Likewise.
2637 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
2639 merge from FSF apple 'trunk' branch.
2640 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
2642 Radar 3803157 (method attributes)
2643 * c-common.c (handle_deprecated_attribute): Recognize
2644 objc methods as valid declarations.
2645 * c-common.h: Declare objc_method_decl ().
2646 * stub-objc.c (objc_method_decl): New stub.
2648 2010-10-08 Joseph Myers <joseph@codesourcery.com>
2650 * c-common.c (parse_optimize_options): Call
2651 decode_cmdline_options_to_array_default_mask before
2652 decode_options. Update arguments to decode_options.
2653 * c-common.h (c_common_init_options_struct): Declare.
2654 * c-opts.c (c_common_init_options_struct): New. Split out from
2655 c_common_init_options.
2657 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2659 Implemented fast enumeration for Objective-C.
2660 * c-common.h (objc_finish_foreach_loop): New.
2661 * stub-objc.c (objc_finish_foreach_loop): New.
2663 2010-10-05 Joseph Myers <joseph@codesourcery.com>
2665 * c-common.h (struct diagnostic_context): Don't declare here.
2666 (c_common_initialize_diagnostics): Declare using
2667 diagnostic_context typedef.
2668 * c-opts.c (c_common_handle_option): Pass global_dc to
2669 handle_generated_option.
2671 2010-10-04 Joseph Myers <joseph@codesourcery.com>
2673 * c-opts.c (c_common_handle_option): Pass &global_options_set to
2674 handle_generated_option.
2676 2010-10-03 Ian Lance Taylor <iant@google.com>
2678 * c.opt (-fplan9-extensions): New option.
2680 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2682 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
2684 (c_cpp_builtins): Call functions from cppbuiltin.c instead
2685 of duplicating code.
2687 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
2689 * c-common.c: Add two new entries for @optional
2690 and @required keywords.
2692 merge from FSF 'apple/trunk' branch.
2693 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
2696 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
2697 objective-c keywords.
2698 (objc_set_method_opt): New declaration.
2699 * stub-objc.c (objc_set_method_opt): New stub.
2701 2010-09-30 Joseph Myers <joseph@codesourcery.com>
2703 * c-common.c (handle_optimize_attribute): Pass &global_options to
2704 cl_optimization_save and cl_optimization_restore.
2705 * c-opts.c (c_common_handle_option): Pass &global_options to
2706 handle_generated_option.
2707 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
2708 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
2709 &global_options to cl_optimization_restore.
2711 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
2713 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
2714 Objective-C/Objective-C++ keywords.
2716 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2718 Merge from 'apple/trunk' branch on FSF servers.
2720 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2723 * c-common.h (objc_check_global_decl): New declaration.
2724 * stub-objc.c (objc_check_global_decl): New stub.
2726 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2728 * c.opt: Don't use VarExists.
2730 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2732 * c-common.c (c_cpp_error): Update names of diagnostic_context
2734 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
2735 cl_optimization members.
2736 * c-opts.c (warning_as_error_callback, c_common_handle_option,
2737 sanitize_cpp_opts, finish_options): Update names of cpp_options
2740 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2742 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
2743 (objc_is_reserved_word): Removed.
2744 * c-common.c: Updated comments.
2745 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
2746 objc_is_reserved_word.
2747 * stub-objc.c (objc_is_reserved_word): Removed.
2749 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2751 * c-common.h (objc_add_method_declaration): Adjust prototype to
2753 (objc_start_method_definition): Likewise.
2754 (objc_build_keyword_decl): Likewise.
2755 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
2756 (objc_start_method_definition): Likewise.
2757 (objc_build_keyword_decl): Likewise.
2759 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2761 * c-common.h (objc_start_class_interface): Adjust prototype.
2762 (objc_start_category_interface): Likewise.
2763 (objc_start_protocol): Likewise.
2764 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
2765 (objc_start_class_interface): Likewise.
2766 (objc_start_category_interface): Likewise.
2768 2010-09-27 Ian Lance Taylor <iant@google.com>
2770 * c-common.c (c_common_attribute_table): Add no_split_stack.
2771 (handle_no_split_stack_attribute): New static function.
2773 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2775 Merge from 'apple/trunk' branch on FSF servers.
2777 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2780 * c-common.h (objc_have_common_type): New declaration.
2781 * stub-objc.c (objc_have_common_type): New stub.
2783 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2786 * c-common.h (objc_common_type): New prototype.
2787 * stub-objc.c (objc_common_type): New stub.
2789 2010-09-24 Jan Hubicka <jh@suse.cz>
2791 * c-common.c (handle_leaf_attribute): New function.
2792 (struct attribute_spec c_common_att): Add leaf.
2794 2010-09-22 Joseph Myers <joseph@codesourcery.com>
2796 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
2797 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
2798 -dump, -dump=, -imacros, -imacros=, -include, -include=,
2799 -include-barrier, -include-directory, -include-directory=,
2800 -include-directory-after, -include-directory-after=,
2801 -include-prefix, -include-prefix=, -include-with-prefix,
2802 -include-with-prefix=, -include-with-prefix-after,
2803 -include-with-prefix-after=, -include-with-prefix-before,
2804 -include-with-prefix-before=, -no-integrated-cpp,
2805 -no-line-commands, -no-standard-includes, -no-warnings, -output,
2806 -output=, -pedantic, -pedantic-errors, -preprocess,
2807 -print-missing-file-dependencies, -trace-includes, -traditional,
2808 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
2809 -user-dependencies, -verbose, -write-dependencies,
2810 -write-user-dependencies, no-integrated-cpp, traditional): New.
2812 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2815 * c-common.h (objc_start_method_definition): Return bool instead
2817 * stub-objc.c (objc_start_method_definition): Return bool instead
2820 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2823 * c-common.h (objc_get_interface_ivars): New declaration.
2824 * stub-objc.c (objc_get_interface_ivars): New stub.
2826 2010-09-15 Ian Lance Taylor <iant@google.com>
2828 * c-common.c (parse_optimize_options): Do not capitalize warning
2829 messages. Remove period at end of warning message.
2831 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
2833 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
2834 (handle_alias_attribute): ... here.
2835 (handle_ifunc_attribute): New.
2837 2010-09-06 Mark Mitchell <mark@codesourcery.com>
2839 * c-common.h (do_warn_double_promotion): Declare.
2840 * c-common.c (do_warn_double_promotion): Define.
2842 2010-09-05 Mark Mitchell <mark@codesourcery.com>
2844 * c.opt (Wdouble-promotion): New.
2846 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2848 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
2849 fvtable-thunks, fxref): Mark no longer supported in help text.
2851 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2853 * c.opt (Wimport, fall-virtual, falt-external-templates,
2854 fdefault-inline, fenum-int-equiv, fexternal-templates,
2855 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
2856 fname-mangling-version-, fnew-abi, fnonnull-objects,
2857 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
2858 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
2860 (fhandle-exceptions): Mark with Alias and Warn.
2861 * c-opts.c (c_common_handle_option): Don't handle options marked
2864 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2866 * c.opt (Wcomments, Werror-implicit-function-declaration,
2867 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
2868 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
2870 * c-common.c (option_codes): Use OPT_Wcomment instead of
2872 * c-opts.c (warning_as_error_callback, c_common_handle_option):
2873 Don't handle options marked as aliases.
2875 2010-08-25 Richard Guenther <rguenther@suse.de>
2877 * c-common.c (c_common_get_alias_set): Remove special
2878 handling for pointers.
2880 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
2882 * c-common.c: Use FOR_EACH_VEC_ELT.
2883 * c-gimplify.c: Likewise.
2884 * c-pragma.c: Likewise.
2886 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2888 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
2890 (MMDX): Change back to MMD. Mark NoDriverArg instead of
2892 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
2893 instead of OPT_MDX and OPT_MMDX.
2895 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2897 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
2899 2010-08-12 Joseph Myers <joseph@codesourcery.com>
2901 * c.opt (MD, MMD): Change to MDX and MMDX.
2902 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
2904 2010-08-11 Joseph Myers <joseph@codesourcery.com>
2906 * c-opts.c (c_common_handle_option): Call handle_generated_option
2907 instead of handle_option.
2909 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2911 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
2912 (maybe_apply_renaming_pragma): Delete unneeded declarations.
2914 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2916 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
2917 (pending_redefine_extname): Change type to a VEC.
2918 (add_to_renaming_pragma_list): Update for new type of
2919 pending_redefine_extname.
2920 (maybe_apply_renaming_pragma): Likewise.
2922 2010-08-04 Arnaud Charlet <charlet@adacore.com>
2924 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
2926 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
2927 decide whether a type has already been declared/seen.
2928 Do not go to the original type.
2929 (dump_nested_types): New parameter forward.
2930 Generate forward declaration if needed and mark type as visited.
2931 (print_ada_declaration): Call dump_nested_types if not already done.
2932 Mark types as visited.
2934 2010-08-03 Joseph Myers <joseph@codesourcery.com>
2936 * c.opt (-print-pch-checksum): Remove option.
2937 * c-opts.c (c_common_handle_option): Don't handle
2938 OPT_print_pch_checksum.
2940 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2942 * c-common.h (c_common_handle_option): Update prototype and return
2944 * c-opts.c (c_common_handle_option): Update prototype and return
2945 value type. Update calls to handle_option and
2946 enable_warning_as_error.
2948 2010-07-27 Jakub Jelinek <jakub@redhat.com>
2951 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
2953 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2955 * c-common.h (c_common_missing_argument): Remove.
2956 * c-opts.c (c_common_missing_argument): Remove.
2957 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
2958 idirafter, imacros, include, isysroot, isystem, iquote): Add
2960 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
2962 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2964 * c-common.h (c_common_option_lang_mask,
2965 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
2967 (c_common_init_options): Update prototype.
2968 * c-opts.c (c_common_option_lang_mask): New.
2969 (c_common_initialize_diagnostics): Split out of
2970 c_common_init_options.
2971 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
2973 (c_common_init_options): Update prototype. Use decoded options in
2974 search for -lang-asm.
2976 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2978 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2979 * c-format.c: Likewise.
2981 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
2983 * c-common.h: Include diagnostic-core.h. Error if already
2985 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
2987 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2989 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
2990 Do not include expr.h
2991 (vector_mode_valid_p): Move here.
2993 2010-06-21 DJ Delorie <dj@redhat.com>
2995 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
2996 allow these pragmas anywhere.
2998 2010-06-14 Jakub Jelinek <jakub@redhat.com>
3001 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
3002 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
3003 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
3004 ggc_strdup instead of xstrdup.
3006 2010-06-10 Jakub Jelinek <jakub@redhat.com>
3008 * c-cppbuiltin.c: Include cpp-id-data.h.
3009 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
3010 (lazy_hex_fp_value): New function.
3011 (builtin_define_with_hex_fp_value): Provide definitions lazily.
3013 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
3015 * c-gimplify.c: Do not include tree-flow.h
3017 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
3020 * c-common.c: Rename targetm member:
3021 targetm.enum_va_list -> targetm.enum_va_list_p
3023 2010-06-28 Anatoly Sokolov <aesok@post.ru>
3025 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
3027 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
3029 * c-cppbuiltin.c: Do not include except.h.
3031 2010-06-24 Andi Kleen <ak@linux.intel.com>
3033 * c-common.c (warn_for_omitted_condop): New.
3034 * c-common.h (warn_for_omitted_condop): Add prototype.
3036 2010-06-21 Joseph Myers <joseph@codesourcery.com>
3038 * c.opt (lang-objc): Remove.
3039 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
3041 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
3043 * c-opts.c: Include "tm_p.h".
3045 2010-06-20 Joseph Myers <joseph@codesourcery.com>
3047 * c-common.c (parse_optimize_options): Update call to
3050 2010-06-18 Nathan Froyd <froydnj@codesourcery.com>
3052 * c-common.c (record_types_used_by_current_var_decl): Adjust for
3053 new type of types_used_by_cur_var_decl.
3055 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
3058 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
3059 for C++ standard compliance.
3061 2010-06-16 Jason Merrill <jason@redhat.com>
3063 * c.opt: Add -Wnoexcept.
3065 2010-06-16 Richard Guenther <rguenther@suse.de>
3068 * c-common.c (c_common_truthvalue_conversion): Remove
3069 premature and wrong optimization concering ADDR_EXPRs.
3071 2010-06-15 Arnaud Charlet <charlet@adacore.com>
3073 * c-ada-spec.c (dump_sloc): Remove column info.
3074 (is_simple_enum): New function.
3075 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
3076 enum types when relevant.
3078 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
3080 * c-common.c (conversion_warning): Warn at expression
3083 2010-06-10 Joseph Myers <joseph@codesourcery.com>
3085 * c-opts.c (c_common_handle_option): Don't handle
3088 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
3090 * c-pragma.c (push_alignment): Use typed GC allocation.
3091 (handle_pragma_push_options): Likewise.
3093 * c-common.c (parse_optimize_options): Likewise.
3095 * c-common.h (struct sorted_fields_type): Add variable_size GTY
3098 2010-06-07 Joseph Myers <joseph@codesourcery.com>
3100 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
3101 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
3102 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
3103 flag_signed_bitfields, warn_strict_null_sentinel,
3104 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
3105 flag_gen_declaration, flag_no_gnu_keywords,
3106 flag_implement_inlines, flag_implicit_templates,
3107 flag_implicit_inline_templates, flag_optional_diags,
3108 flag_elide_constructors, flag_default_inline, flag_rtti,
3109 flag_conserve_space, flag_access_control, flag_check_new,
3110 flag_new_for_scope, flag_weak, flag_working_directory,
3111 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
3112 flag_enforce_eh_specs, flag_threadsafe_statics,
3113 flag_pretty_templates): Remove.
3114 * c-common.h (flag_preprocess_only, flag_nil_receivers,
3115 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
3116 flag_replace_objc_classes, flag_undef, flag_no_builtin,
3117 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
3118 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
3119 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
3120 flag_no_gnu_keywords, flag_implement_inlines,
3121 flag_implicit_templates, flag_implicit_inline_templates,
3122 flag_optional_diags, flag_elide_constructors, flag_default_inline,
3123 flag_rtti, flag_conserve_space, flag_access_control,
3124 flag_check_new, flag_new_for_scope, flag_weak,
3125 flag_working_directory, flag_use_cxa_atexit,
3126 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
3127 flag_threadsafe_statics, flag_pretty_templates,
3128 warn_strict_null_sentinel): Remove.
3129 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
3130 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
3131 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
3132 fimplicit-inline-templates, fimplicit-templates,
3133 flax-vector-conversions, fms-extensions, fnil-receivers,
3134 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
3135 frtti, fshort-double, fshort-enums, fshort-wchar,
3136 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
3137 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
3138 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
3139 gen-decls, undef): Use Var.
3140 (fdefault-inline, foptional-diags): Document as doing nothing.
3141 * c-opts.c (c_common_handle_option): Remove cases for options now
3142 using Var. Mark ignored options as such.
3144 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
3146 * c-common.c: Moved to here from parent directory.
3147 * c-common.def: Likewise.
3148 * c-common.h: Likewise.
3149 * c-cppbuiltin.c: Likewise.
3150 * c-dump.c: Likewise.
3151 * c-format.c: Likewise.
3152 * c-format.h : Likewise.
3153 * c-gimplify.c: Likewise.
3154 * c-lex.c: Likewise.
3155 * c-omp.c: Likewise.
3157 * c-opts.c: Likewise.
3158 * c-pch.c: Likewise.
3159 * c-ppoutput.c: Likewise.
3160 * c-pragma.c: Likewise.
3161 * c-pragma.h: Likewise.
3162 * c-pretty-print.c: Likewise.
3163 * c-pretty-print.h: Likewise.
3164 * c-semantics.c: Likewise.
3165 * stub-objc.c: Likewise.
3167 * c-common.c: Include gt-c-family-c-common.h.
3168 * c-pragma.c: Include gt-c-family-c-pragma.h.
3170 Copyright (C) 2010-2013 Free Software Foundation, Inc.
3172 Copying and distribution of this file, with or without modification,
3173 are permitted in any medium without royalty provided the copyright
3174 notice and this notice are preserved.