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2011-03-25 Richard Guenther <rguenther@suse.de>
[thirdparty/gcc.git] / gcc / c-family / ChangeLog
CommitLineData
3c47771c 12011-03-25 Jason Merrill <jason@redhat.com>
2
3 * c.opt: Add -std=c++03.
4
97e6200f 52011-03-22 Eric Botcazou <ebotcazou@adacore.com>
6
7 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
8
ac86af5d 92011-03-17 Kai Tietz
10
11 PR target/12171
ee212425 12 * c-pretty-print.c (pp_c_specifier_qualifier_list):
13 Display allowed attributes for function pointer types.
14 (pp_c_attributes_display): New function to display
15 attributes having affects_type_identity flag set to true.
16 * c-pretty-print.h (pp_c_attributes_display): New prototype.
17
ac86af5d 18 * c-common.c (c_common_attribute_table):
19 Add new element.
20 (c_common_format_attribute_table): Likewise.
21
914d1151 222011-03-18 Jason Merrill <jason@redhat.com>
23
69788bdf 24 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
25 * c-common.h: Don't declare it here.
26 * c-common.c: Or define it here.
27 * c-opts.c (c_common_handle_option): Or set it here.
28
914d1151 29 PR c++/35315
30 * c-common.c (handle_transparent_union_attribute): Don't
31 make a duplicate type in C++.
32
54cf6eed 332011-03-15 Jason Merrill <jason@redhat.com>
34
35 * c-common.c (max_constexpr_depth): New.
36 * c-common.h: Declare it.
37 * c-opts.c (c_common_handle_option): Set it.
38 * c.opt (fconstexpr-depth): New option.
39
02cb1060 402011-03-11 Jason Merrill <jason@redhat.com>
41
9bf1c74e 42 * c-common.c (attribute_takes_identifier_p): Add missing const.
43
02cb1060 44 PR c++/46803
45 * c-common.c (attribute_takes_identifier_p): Assume that an
46 unknown attribute takes an identifier.
47
ecf2703d 482011-03-07 Nathan Froyd <froydnj@codesourcery.com>
49
50 PR c/47786
51 * c-common.c (c_type_hash): Call list_length instead of iterating
52 through DECL_CHAIN. Rename 'i' to 'n_elements'.
53
2b19dfe4 542011-02-19 Jakub Jelinek <jakub@redhat.com>
55
56 PR c/47809
57 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
58
29cf2335 592011-02-17 Iain Sandoe <iains@gcc.gnu.org>
60
61 * c.opt (fobjc-abi-version=) New.
62 (fobjc-nilcheck): New.
63
fad3f658 642011-02-03 Nathan Froyd <froydnj@codesourcery.com>
65
66 PR c++/46890
67 * c-common.h (keyword_is_decl_specifier): Declare.
68 * c-common.c (keyword_is_decl_specifier): Define.
69 (keyword_is_function_specifier): New function.
70
a12319b3 712011-01-26 Jakub Jelinek <jakub@redhat.com>
72
73 PR c/47473
74 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
75 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
76 REAL_TYPE.
77
5c128dc8 782011-01-26 Arnaud Charlet <charlet@adacore.com>
79
80 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
81
8d67b0c7 822011-01-26 Jakub Jelinek <jakub@redhat.com>
83
84 PR pch/47430
85 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
86 after init_c_lex if pch_file is set.
87
0675168d 882011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
89
e8911163 90 PR c++/43601
0675168d 91 * c.opt (-fkeep-inline-dllexport): New switch.
92
0725e25c 932011-01-12 Richard Guenther <rguenther@suse.de>
94
95 PR middle-end/32511
96 * c-common.c (handle_weak_attribute): Warn instead of error
97 on declaring an inline function weak.
98
fdd84b77 992011-01-05 Tom Tromey <tromey@redhat.com>
100
101 * c-common.h (lvalue_error): Update.
102 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
103 not error.
104
d67e8485 1052010-12-29 Nicola Pero <nicola@nicola.brainstorm.co.uk>
106
107 PR objc/47075
108 * c-objc.h (objc_finish_message_expr): Added argument to
109 prototype.
110
a36cf284 1112010-12-22 Nathan Froyd <froydnj@codesourcery.com>
112
113 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
114 Use prototype_p.
115
33b3681f 1162010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
117
118 * c-objc.h (objc_maybe_warn_exceptions): New.
119 * stub-objc.c (objc_maybe_warn_exceptions): New.
120
a1f90215 1212010-12-10 Nathan Froyd <froydnj@codesourcery.com>
122
123 * c-common.h (readonly_error): Declare.
124 * c-common.c (readonly_error): Define.
125
b1bbc8e5 1262010-12-09 Nathan Froyd <froydnj@codesourcery.com>
127
128 * c-common.h (invalid_indirection_error): Declare.
129 * c-common.c (invalid_indirection_error): Define.
130
b0d55af9 1312010-12-03 Richard Guenther <rguenther@suse.de>
132
133 PR c/46745
134 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
135 (pp_c_unary_expression): Likewise.
136 (pp_c_expression): Likewise.
137
d7489d8d 1382010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
139
140 * c-common.h (objc_finish_function): New.
141 (objc_non_volatilized_type): Removed.
142 (objc_type_quals_match): Removed.
143 * stub-objc.c (objc_finish_function): New.
144 (objc_non_volatilized_type): Removed.
145 (objc_type_quals_match): Removed.
146
92468061 1472010-11-30 Joseph Myers <joseph@codesourcery.com>
148
149 * c-common.h (parse_optimize_options): Declare.
150 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
151 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
152
967958e4 1532010-11-29 Joseph Myers <joseph@codesourcery.com>
154
155 * c-opts.c (check_deps_environment_vars): Use getenv instead of
156 GET_ENVIRONMENT.
157 * c-pch.c (O_BINARY): Don't define here.
158 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
159
b213bf24 1602010-11-25 Joseph Myers <joseph@codesourcery.com>
161
162 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
163 targetm.except_unwind_info.
164
9faf44d6 1652010-11-23 Joseph Myers <joseph@codesourcery.com>
166
167 * c-opts.c (c_common_handle_option): Pass location to
168 set_struct_debug_option.
169
79396169 1702010-11-23 Joseph Myers <joseph@codesourcery.com>
171
172 * c-common.c (visibility_options): Move from ../opts.c.
173 * c-common.h (struct visibility_flags, visibility_options):
174 Declare here.
175 * c-opts.c (finish_options): Rename to c_finish_options.
176 (c_common_init): Update call to finish_options.
177
b4aa4123 1782010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
179
180 PR objc/34033
181 * c-lex.c (lex_string): Check that each string in an Objective-C
182 string concat sequence starts with either one or zero '@', and
183 that there are no spurious '@' signs at the end.
184
3e0e49f2 1852010-11-20 Joseph Myers <joseph@codesourcery.com>
186
187 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
188 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
189 HANDLE_PRAGMA_VISIBILITY.
190 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
191 HANDLE_PRAGMA_VISIBILITY): Don't define.
192 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
193
a9ffdd35 1942010-11-20 Nathan Froyd <froydnj@codesourcery.com>
195
196 PR c++/16189
197 PR c++/36888
198 PR c++/45331
199 * c-common.h (keyword_begins_type_specifier): Declare.
200 (keyword_is_storage_class_specifier): Declare.
201 (keyword_is_type_qualifier): Declare.
202 * c-common.c (keyword_begins_type_specifier): New function.
203 (keyword_is_storage_class_specifier): New function.
204 (keyword_is_type_qualifier): Declare.
205
93be21c0 2062010-11-19 Joseph Myers <joseph@codesourcery.com>
207
208 PR c/46547
209 * c-common.c (in_late_binary_op): Define.
210 (c_common_truthvalue_conversion): Check in_late_binary_op before
211 calling c_save_expr.
212 * c-common.h (in_late_binary_op): Declare.
213
d7175aef 2142010-11-19 Joseph Myers <joseph@codesourcery.com>
215
216 * c-opts.c (c_common_handle_option): Update calls to
217 set_struct_debug_option.
218
c213e196 2192010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
220
221 * c-common.h (objc_declare_protocols): Added additional argument.
222 * stub-objc.c (objc_declare_protocol): Same change.
223
0b5fc5d6 2242010-11-18 Nathan Froyd <froydnj@codesourcery.com>
225
226 PR c/33193
227 * c-common.h (build_real_imag_expr): Declare.
228 * c-semantics.c (build_real_imag_expr): Define.
229
b8ba44e7 2302010-11-17 Joseph Myers <joseph@codesourcery.com>
231
232 * c-opts.c (c_common_parse_file): Take no arguments.
233 * c-common.h (c_common_parse_file): Update prototype.
234
6ef8d12f 2352010-11-16 Jakub Jelinek <jakub@redhat.com>
236
237 PR c++/46401
238 * c-common.c (warning_candidate_p): Don't track non-const calls
239 or STRING_CSTs.
240
929d2a90 2412010-11-15 Ian Lance Taylor <iant@google.com>
242
243 * c-lex.c (init_c_lex): Set macro debug callbacks if
244 flag_dump_go_spec is set.
245
e4a7640a 2462010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
247
248 * c-common.h (objc_build_incr_expr_for_property_ref): New.
249 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
250
597d2d81 2512010-11-15 Nathan Froyd <froydnj@codesourcery.com>
252
253 PR preprocessor/45038
254 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
255 dialects.
256
c123f04d 2572010-11-12 Joseph Myers <joseph@codesourcery.com>
258
259 * c-common.h (c_family_lang_mask): Declare.
260 * c-opts.c (c_family_lang_mask): Make extern.
261 * c-pragma.c (handle_pragma_diagnostic): Use
262 control_warning_option.
263
3c6c0e40 2642010-11-12 Joseph Myers <joseph@codesourcery.com>
265
266 * c-common.c (parse_optimize_options): Update call to
267 decode_options.
268 * c-common.h (c_common_handle_option): Update prototype.
269 * c-opts.c (c_common_handle_option): Take location_t parameter and
270 pass it to other functions.
271
19ec5c9e 2722010-11-11 Joseph Myers <joseph@codesourcery.com>
273
274 * c-opts.c (warning_as_error_callback): Remove.
275 (c_common_initialize_diagnostics): Don't call
276 register_warning_as_error_callback.
277 (c_common_handle_option): Handle -Werror=normalized= here.
278
bf776685 2792010-11-10 Joseph Myers <joseph@codesourcery.com>
280
281 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
282 in diagnostic.
283 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
284 letter.
285 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
286 Remove trailing '.' from diagnostics.
287 * c.opt (Wwrite-strings_: Avoid '`' in help text.
288
6bd9d862 2892010-11-10 Joseph Myers <joseph@codesourcery.com>
290
291 * c-common.c (parse_optimize_options): Pass global_dc to
292 decode_options.
293 * c-opts.c (c_common_handle_option): Pass &global_options to
294 set_Wstrict_aliasing.
295 * c.opt (v): Don't mark Common or document here.
296
1f6616ee 2972010-11-06 Iain Sandoe <iains@gcc.gnu.org>
298
299 PR target/44981
300 * c-format.c (format_type): New type gcc_objc_string_format_type.
301 (valid_stringptr_type_p): New.
302 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
303 (check_format_string): Pass expected type, use
304 valid_stringptr_type_p (), check that the format string types are
305 consistent with the format specification.
306 (decode_format_attr): Warn if NSString is used outside objective-c.
307 (format_types_orig): Add NSString.
308 (format_name): New.
309 (format_flags): New.
310 (check_format_arg): Handle format strings requiring an external parser.
311 first_target_format_type: New variable.
312 (handle_format_attribute): Set up first_target_format_type, pass the
313 expected format arg string type to check_format_string().
314 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
315 * stub-objc.c (objc_string_ref_type_p): New.
316 (objc_check_format_arg): New.
317
b0d0931f 3182010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
319
320 Fixed using the Objective-C 2.0 dot-syntax with class names.
321 * c-common.h (objc_build_class_component_ref): New.
322 * stub-objc.c (objc_build_class_component_ref): New.
323
f26877d5 3242010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
325
326 * c.opt (Wproperty-assign-default): New option.
327
1ef143b6 3282010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
329
330 Implemented -fobjc-std=objc1 flag.
331 * c.opt (fobjc-std=objc1): New option.
332
8c582e4f 3332010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
334
335 Implemented format and noreturn attributes for Objective-C methods.
336 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
337 attribute for Objective-C methods.
338
8637f1db 3392010-10-31 Jason Merrill <jason@redhat.com>
340
341 * c-common.c (conversion_warning, warn_for_collisions_1): Use
342 EXPR_LOC_OR_HERE.
343
9d9f5bb3 3442010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
345
346 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
347 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
348 (objc_add_property_declaration): Removed arguments for copies and
349 ivar.
350 (objc_build_getter_call): Renamed to
351 objc_maybe_build_component_ref.
352 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
353 (objc_is_property_ref): New.
354 * c-common.c (c_common_reswords): Removed copies and ivar.
355 * stub-objc.c (objc_add_property_declaration): Removed arguments
356 for copies and ivar.
357 (objc_build_getter_call): Renamed to
358 objc_maybe_build_component_ref.
359 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
360 (objc_is_property_ref): New.
361
56f907a0 3622010-10-29 Arnaud Charlet <charlet@adacore.com>
363 Matthew Gingell <gingell@adacore.com>
364
365 * c-ada-spec.c (separate_class_package): New function.
366 (pp_ada_tree_identifier): Prefix references to C++ classes with the
367 name of their enclosing package.
368 (print_ada_declaration): Use separate_class_package.
369
b5fa273e 3702010-10-27 Jason Merrill <jason@redhat.com>
371
5290e253 372 * c-common.c (c_common_reswords): Add __is_literal_type.
373 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
374
b5fa273e 375 * c-common.c (check_case_value): Remove special C++ code.
376
7590f0e5 3772010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
378
379 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
380 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
381 and RID_LAST_PATTR.
382 (objc_add_property_declaration): Added additional arguments.
383 (objc_property_attribute_kind): Removed.
384 (objc_set_property_attr): Removed.
385 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
386 copy and nonatomic.
387 * stub-objc.c (objc_add_property_declaration): Added additional
388 arguments.
389 (objc_set_property_attr): Removed.
390
1d894bcf 3912010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
392
393 * c-common.h (objc_add_property_variable): Renamed to
394 objc_add_property_declaration. Added location argument.
395 * stub-objc.c (objc_add_property_variable): Same change.
396
e23bf1fb 3972010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
398
399 * c-common.h (objc_maybe_printable_name): New.
400 * stub-objc.c (objc_maybe_printable_name): New.
401
93426222 4022010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
403 Andrew Pinski <pinskia@gmail.com>
404
405 * c-common.h (c_common_mark_addressable_vec): Declare.
406 * c-common.c (c_common_mark_addressable_vec): New function.
407
45b2b110 4082010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
409
410 * c-common.h (objc_set_method_type): Removed.
411 (objc_add_method_declaration): Added boolean argument.
412 (objc_start_method_definition): Same change.
413 (objc_build_method_signature): Same change.
414 * stub-objc.c (objc_set_method_type): Removed.
415 (objc_add_method_declaration): Added boolean argument.
416 (objc_start_method_definition): Same change.
417 (objc_build_method_signature): Same change.
418
64cd9619 4192010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
420
421 * c-common.h (finish_file): Removed.
422 (objc_write_global_declarations): New.
423 * c-opts.c (c_common_parse_file): Do not call finish_file.
424 * stub-objc.c (objc_write_global_declarations): New.
425
e1f293c0 4262010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
427
428 Implemented parsing @synthesize and @dynamic for
429 Objective-C/Objective-C++.
430 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
431 (objc_add_synthesize_declaration): New.
432 (objc_add_dynamic_declaration): New.
433 * c-common.c (c_common_reswords): Add synthesize and dynamic.
434 * stub-objc.c (objc_add_synthesize_declaration): New.
435 (objc_add_dynamic_declaration): New.
436
ef97a312 4372010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
438
439 PR target/46041
440 * c-cppbuiltin.c (mode_has_fma): Move function here from
441 builtins.c. Don't use the fma optab, instead just use the
442 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
443 using -save-temps.
444
69b07042 4452010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
446
447 Merge from 'apple/trunk' branch on FSF servers.
ef97a312 448
69b07042 449 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
450
451 Radar 4330422
452 * c-common.h (objc_non_volatilized_type): New declaration
453 * stub-objc.c (objc_non_volatilized_type): New stub.
454
f15f2e56 4552010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
456
69b07042 457 Merge from 'apple/trunk' branch on FSF servers.
f15f2e56 458
459 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
460
461 Radar 4133425
462 * c-common.h (objc_diagnose_private_ivar): New decl.
ef97a312 463 * stub-objc.c (objc_diagnose_private_ivar): New stub.
f15f2e56 464
4a8875ed 4652010-10-17 Iain Sandoe <iains@gcc.gnu.org>
466
467 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
468 * c-common.h (enum rid): Add RID_AT_PACKAGE.
469 (objc_ivar_visibility_kind): New enum.
470 (objc_set_visibility): Adjust prototype to use visibility enum.
ef97a312 471 * stub-objc.c (objc_set_visibility): Adjust stub to use
4a8875ed 472 visibility enum.
473
7e0713b1 4742010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
475
476 * c-cppbuiltin.c (builtin_define_float_constants): Emit
477 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
478 has the appropriate fma builtins.
479 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
480
86c110ac 4812010-10-14 Iain Sandoe <iains@gcc.gnu.org>
482
7e0713b1 483 merge from FSF apple 'trunk' branch.
86c110ac 484 2006 Fariborz Jahanian <fjahanian@apple.com>
7e0713b1 485
86c110ac 486 Radars 4436866, 4505126, 4506903, 4517826
487 * c-common.c (c_common_resword): Define @property and its attributes.
488 * c-common.h: Define property attribute enum entries.
489 (OBJC_IS_PATTR_KEYWORD): New.
490 (objc_property_attribute_kind): New enum.
491 Declare objc_set_property_attr (), objc_add_property_variable (),
492 objc_build_getter_call () and objc_build_setter_call ().
493 * stub-objc.c (objc_set_property_attr): New stub.
494 (objc_add_property_variable): Likewise.
495 (objc_build_getter_call): Likewise.
496 (objc_build_setter_call) Likewise.
7e0713b1 497
40c8d1dd 4982010-10-13 Iain Sandoe <iains@gcc.gnu.org>
499
7e0713b1 500 merge from FSF apple 'trunk' branch.
40c8d1dd 501 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
502
503 Radar 3803157 (method attributes)
504 * c-common.c (handle_deprecated_attribute): Recognize
505 objc methods as valid declarations.
506 * c-common.h: Declare objc_method_decl ().
7e0713b1 507 * stub-objc.c (objc_method_decl): New stub.
40c8d1dd 508
f3f006ad 5092010-10-08 Joseph Myers <joseph@codesourcery.com>
510
511 * c-common.c (parse_optimize_options): Call
512 decode_cmdline_options_to_array_default_mask before
513 decode_options. Update arguments to decode_options.
514 * c-common.h (c_common_init_options_struct): Declare.
515 * c-opts.c (c_common_init_options_struct): New. Split out from
516 c_common_init_options.
517
0a65c3bb 5182010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
519
520 Implemented fast enumeration for Objective-C.
521 * c-common.h (objc_finish_foreach_loop): New.
522 * stub-objc.c (objc_finish_foreach_loop): New.
523
24ca3b4e 5242010-10-05 Joseph Myers <joseph@codesourcery.com>
525
526 * c-common.h (struct diagnostic_context): Don't declare here.
527 (c_common_initialize_diagnostics): Declare using
528 diagnostic_context typedef.
529 * c-opts.c (c_common_handle_option): Pass global_dc to
530 handle_generated_option.
531
f83b64ca 5322010-10-04 Joseph Myers <joseph@codesourcery.com>
533
534 * c-opts.c (c_common_handle_option): Pass &global_options_set to
535 handle_generated_option.
536
2fdec027 5372010-10-03 Ian Lance Taylor <iant@google.com>
538
539 * c.opt (-fplan9-extensions): New option.
540
41acdfa4 5412010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
542
543 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
544 Remove.
545 (c_cpp_builtins): Call functions from cppbuiltin.c instead
546 of duplicating code.
547
069761fb 5482010-09-30 Iain Sandoe <iains@gcc.gnu.org>
549
550 * c-common.c: Add two new entries for @optional
551 and @required keywords.
552
553 merge from FSF 'apple/trunk' branch.
554 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
555
556 Radar 4386773
557 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
558 objective-c keywords.
559 (objc_set_method_opt): New declaration.
560 * stub-objc.c (objc_set_method_opt): New stub.
561
2c5d2e39 5622010-09-30 Joseph Myers <joseph@codesourcery.com>
563
564 * c-common.c (handle_optimize_attribute): Pass &global_options to
565 cl_optimization_save and cl_optimization_restore.
566 * c-opts.c (c_common_handle_option): Pass &global_options to
567 handle_generated_option.
568 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
569 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
570 &global_options to cl_optimization_restore.
571
e5c75ac3 5722010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
573
574 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
575 Objective-C/Objective-C++ keywords.
576
3511333e 5772010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
e147d6aa 578
579 Merge from 'apple/trunk' branch on FSF servers.
580
581 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
582
583 Radar 4281748
584 * c-common.h (objc_check_global_decl): New declaration.
585 * stub-objc.c (objc_check_global_decl): New stub.
586
5461e683 5872010-09-29 Joseph Myers <joseph@codesourcery.com>
588
589 * c.opt: Don't use VarExists.
590
5ae82d58 5912010-09-29 Joseph Myers <joseph@codesourcery.com>
592
593 * c-common.c (c_cpp_error): Update names of diagnostic_context
594 members.
595 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
596 cl_optimization members.
597 * c-opts.c (warning_as_error_callback, c_common_handle_option,
598 sanitize_cpp_opts, finish_options): Update names of cpp_options
599 members.
600
b27e241e 6012010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
602
603 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
604 (objc_is_reserved_word): Removed.
605 * c-common.c: Updated comments.
606 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
607 objc_is_reserved_word.
608 * stub-objc.c (objc_is_reserved_word): Removed.
609
03fc2271 6102010-09-28 Iain Sandoe <iains@gcc.gnu.org>
611
612 * c-common.h (objc_add_method_declaration): Adjust prototype to
613 include attributes.
614 (objc_start_method_definition): Likewise.
615 (objc_build_keyword_decl): Likewise.
616 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
617 (objc_start_method_definition): Likewise.
618 (objc_build_keyword_decl): Likewise.
619
a336eb4b 6202010-09-28 Iain Sandoe <iains@gcc.gnu.org>
621
622 * c-common.h (objc_start_class_interface): Adjust prototype.
623 (objc_start_category_interface): Likewise.
624 (objc_start_protocol): Likewise.
625 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
626 (objc_start_class_interface): Likewise.
627 (objc_start_category_interface): Likewise.
628
48b14f50 6292010-09-27 Ian Lance Taylor <iant@google.com>
630
631 * c-common.c (c_common_attribute_table): Add no_split_stack.
632 (handle_no_split_stack_attribute): New static function.
633
4abfc532 6342010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
635
636 Merge from 'apple/trunk' branch on FSF servers.
637
638 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
639
640 Radar 4229905
641 * c-common.h (objc_have_common_type): New declaration.
642 * stub-objc.c (objc_have_common_type): New stub.
643
644 2005-06-22 Ziemowit Laski <zlaski@apple.com>
645
646 Radar 4154928
647 * c-common.h (objc_common_type): New prototype.
648 * stub-objc.c (objc_common_type): New stub.
649
7bd95dfd 6502010-09-24 Jan Hubicka <jh@suse.cz>
651
652 * c-common.c (handle_leaf_attribute): New function.
653 (struct attribute_spec c_common_att): Add leaf.
654
5789e05b 6552010-09-22 Joseph Myers <joseph@codesourcery.com>
656
657 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
658 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
659 -dump, -dump=, -imacros, -imacros=, -include, -include=,
660 -include-barrier, -include-directory, -include-directory=,
661 -include-directory-after, -include-directory-after=,
662 -include-prefix, -include-prefix=, -include-with-prefix,
663 -include-with-prefix=, -include-with-prefix-after,
664 -include-with-prefix-after=, -include-with-prefix-before,
665 -include-with-prefix-before=, -no-integrated-cpp,
666 -no-line-commands, -no-standard-includes, -no-warnings, -output,
667 -output=, -pedantic, -pedantic-errors, -preprocess,
668 -print-missing-file-dependencies, -trace-includes, -traditional,
669 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
670 -user-dependencies, -verbose, -write-dependencies,
671 -write-user-dependencies, no-integrated-cpp, traditional): New.
672
e6fb54ba 6732010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
674
675 PR objc/23710
9b60f3b0 676 * c-common.h (objc_start_method_definition): Return bool instead
677 of void.
678 * stub-objc.c (objc_start_method_definition): Return bool instead
679 of void.
680
6812010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
682
683 PR objc/25965
684 * c-common.h (objc_get_interface_ivars): New declaration.
685 * stub-objc.c (objc_get_interface_ivars): New stub.
e6fb54ba 686
e44b0a1f 6872010-09-15 Ian Lance Taylor <iant@google.com>
688
689 * c-common.c (parse_optimize_options): Do not capitalize warning
ebd7c4c1 690 messages. Remove period at end of warning message.
e44b0a1f 691
85c0a25c 6922010-09-09 Nathan Sidwell <nathan@codesourcery.com>
693
694 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
695 (handle_alias_attribute): ... here.
696 (handle_ifunc_attribute): New.
697
5ba33bf4 6982010-09-06 Mark Mitchell <mark@codesourcery.com>
699
700 * c-common.h (do_warn_double_promotion): Declare.
701 * c-common.c (do_warn_double_promotion): Define.
702
c920faa3 7032010-09-05 Mark Mitchell <mark@codesourcery.com>
704
705 * c.opt (Wdouble-promotion): New.
706
9604e070 7072010-09-02 Joseph Myers <joseph@codesourcery.com>
708
709 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
710 fvtable-thunks, fxref): Mark no longer supported in help text.
711
3b0273a1 7122010-09-02 Joseph Myers <joseph@codesourcery.com>
713
714 * c.opt (Wimport, fall-virtual, falt-external-templates,
715 fdefault-inline, fenum-int-equiv, fexternal-templates,
716 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
717 fname-mangling-version-, fnew-abi, fnonnull-objects,
718 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
719 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
720 applicable.
721 (fhandle-exceptions): Mark with Alias and Warn.
722 * c-opts.c (c_common_handle_option): Don't handle options marked
723 as ignored.
724
67089c6b 7252010-09-02 Joseph Myers <joseph@codesourcery.com>
726
727 * c.opt (Wcomments, Werror-implicit-function-declaration,
728 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
729 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
730 aliases.
731 * c-common.c (option_codes): Use OPT_Wcomment instead of
732 OPT_Wcomments.
733 * c-opts.c (warning_as_error_callback, c_common_handle_option):
734 Don't handle options marked as aliases.
735
2af087f2 7362010-08-25 Richard Guenther <rguenther@suse.de>
737
738 * c-common.c (c_common_get_alias_set): Remove special
739 handling for pointers.
740
48148244 7412010-08-20 Nathan Froyd <froydnj@codesourcery.com>
742
743 * c-common.c: Use FOR_EACH_VEC_ELT.
744 * c-gimplify.c: Likewise.
745 * c-pragma.c: Likewise.
746
89c69892 7472010-08-16 Joseph Myers <joseph@codesourcery.com>
748
749 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
750 RejectDriver.
751 (MMDX): Change back to MMD. Mark NoDriverArg instead of
752 RejectDriver.
753 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
754 instead of OPT_MDX and OPT_MMDX.
755
e28aa114 7562010-08-16 Joseph Myers <joseph@codesourcery.com>
757
758 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
759
99b66d21 7602010-08-12 Joseph Myers <joseph@codesourcery.com>
761
762 * c.opt (MD, MMD): Change to MDX and MMDX.
763 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
764
666f4bf0 7652010-08-11 Joseph Myers <joseph@codesourcery.com>
766
767 * c-opts.c (c_common_handle_option): Call handle_generated_option
768 instead of handle_option.
769
5ec815f6 7702010-08-08 Nathan Froyd <froydnj@codesourcery.com>
771
772 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
773 (maybe_apply_renaming_pragma): Delete unneeded declarations.
774
d13143cf 7752010-08-08 Nathan Froyd <froydnj@codesourcery.com>
776
777 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
778 (pending_redefine_extname): Change type to a VEC.
779 (add_to_renaming_pragma_list): Update for new type of
780 pending_redefine_extname.
5ec815f6 781 (maybe_apply_renaming_pragma): Likewise.
d13143cf 782
2008c983 7832010-08-04 Arnaud Charlet <charlet@adacore.com>
784
785 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
786 visited.
787 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
788 decide whether a type has already been declared/seen.
789 Do not go to the original type.
790 (dump_nested_types): New parameter forward.
791 Generate forward declaration if needed and mark type as visited.
792 (print_ada_declaration): Call dump_nested_types if not already done.
793 Mark types as visited.
794
9b091a73 7952010-08-03 Joseph Myers <joseph@codesourcery.com>
796
797 * c.opt (-print-pch-checksum): Remove option.
798 * c-opts.c (c_common_handle_option): Don't handle
799 OPT_print_pch_checksum.
800
b78351e5 8012010-07-27 Joseph Myers <joseph@codesourcery.com>
802
803 * c-common.h (c_common_handle_option): Update prototype and return
804 value type.
805 * c-opts.c (c_common_handle_option): Update prototype and return
806 value type. Update calls to handle_option and
807 enable_warning_as_error.
808
34416a90 8092010-07-27 Jakub Jelinek <jakub@redhat.com>
810
811 PR c/45079
812 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
813
fecf9011 8142010-07-27 Joseph Myers <joseph@codesourcery.com>
815
816 * c-common.h (c_common_missing_argument): Remove.
817 * c-opts.c (c_common_missing_argument): Remove.
818 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
819 idirafter, imacros, include, isysroot, isystem, iquote): Add
820 MissingArgError.
821 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
822
e88d34f6 8232010-07-27 Joseph Myers <joseph@codesourcery.com>
824
825 * c-common.h (c_common_option_lang_mask,
826 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
827 New.
828 (c_common_init_options): Update prototype.
829 * c-opts.c (c_common_option_lang_mask): New.
830 (c_common_initialize_diagnostics): Split out of
831 c_common_init_options.
832 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
833 New.
834 (c_common_init_options): Update prototype. Use decoded options in
835 search for -lang-asm.
836
1767a056 8372010-07-15 Nathan Froyd <froydnj@codesourcery.com>
838
839 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
840 * c-format.c: Likewise.
841
0b205f4c 8422010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
843
844 * c-common.h: Include diagnostic-core.h. Error if already
845 included.
846 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
847
1c58e3f1 8482010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
849
850 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
851 Do not include expr.h
852 (vector_mode_valid_p): Move here.
853
33cc157c 8542010-06-21 DJ Delorie <dj@redhat.com>
855
856 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
857 allow these pragmas anywhere.
858
8592010-06-14 Jakub Jelinek <jakub@redhat.com>
860
861 PR bootstrap/44509
862 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
863 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
864 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
865 ggc_strdup instead of xstrdup.
866
8672010-06-10 Jakub Jelinek <jakub@redhat.com>
868
869 * c-cppbuiltin.c: Include cpp-id-data.h.
870 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
871 (lazy_hex_fp_value): New function.
872 (builtin_define_with_hex_fp_value): Provide definitions lazily.
873
9b40bfbf 8742010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
875
876 * c-gimplify.c: Do not include tree-flow.h
877
202d6e5f 8782010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
879
880 PR other/44034
881 * c-common.c: Rename targetm member:
882 targetm.enum_va_list -> targetm.enum_va_list_p
883
d3237426 8842010-06-28 Anatoly Sokolov <aesok@post.ru>
885
886 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
887
596981c8 8882010-06-28 Steven Bosscher <steven@gcc.gnu.org>
889
890 * c-cppbuiltin.c: Do not include except.h.
891
b9bdfa0b 8922010-06-24 Andi Kleen <ak@linux.intel.com>
893
894 * c-common.c (warn_for_omitted_condop): New.
895 * c-common.h (warn_for_omitted_condop): Add prototype.
896
55ad092d 8972010-06-21 Joseph Myers <joseph@codesourcery.com>
898
899 * c.opt (lang-objc): Remove.
900 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
901
9e7c2572 9022010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
903
904 * c-opts.c: Include "tm_p.h".
905
615ef0bb 9062010-06-20 Joseph Myers <joseph@codesourcery.com>
907
908 * c-common.c (parse_optimize_options): Update call to
909 decode_options.
910
aef48c9a 9112010-06-18 Nathan Froyd <froydnj@codesourcery.com>
912
913 * c-common.c (record_types_used_by_current_var_decl): Adjust for
914 new type of types_used_by_cur_var_decl.
915
d74003b4 9162010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
917
918 PR bootstrap/44512
919 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
920 for C++ standard compliance.
921
1194d077 9222010-06-16 Jason Merrill <jason@redhat.com>
923
924 * c.opt: Add -Wnoexcept.
925
d473d901 9262010-06-16 Richard Guenther <rguenther@suse.de>
927
928 PR c/44555
929 * c-common.c (c_common_truthvalue_conversion): Remove
930 premature and wrong optimization concering ADDR_EXPRs.
931
b62dbfd3 9322010-06-15 Arnaud Charlet <charlet@adacore.com>
933
934 * c-ada-spec.c (dump_sloc): Remove column info.
935 (is_simple_enum): New function.
936 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
937 enum types when relevant.
938
200dd99c 9392010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
940
941 * c-common.c (conversion_warning): Warn at expression
942 location.
943
abf6a617 9442010-06-10 Joseph Myers <joseph@codesourcery.com>
945
946 * c-opts.c (c_common_handle_option): Don't handle
947 OPT_fshow_column.
948
ba72912a 9492010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
950
951 * c-pragma.c (push_alignment): Use typed GC allocation.
952 (handle_pragma_push_options): Likewise.
953
954 * c-common.c (parse_optimize_options): Likewise.
955
956 * c-common.h (struct sorted_fields_type): Add variable_size GTY
957 option.
958
4aafe913 9592010-06-07 Joseph Myers <joseph@codesourcery.com>
960
961 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
962 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
963 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
964 flag_signed_bitfields, warn_strict_null_sentinel,
965 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
966 flag_gen_declaration, flag_no_gnu_keywords,
967 flag_implement_inlines, flag_implicit_templates,
968 flag_implicit_inline_templates, flag_optional_diags,
969 flag_elide_constructors, flag_default_inline, flag_rtti,
970 flag_conserve_space, flag_access_control, flag_check_new,
971 flag_new_for_scope, flag_weak, flag_working_directory,
972 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
973 flag_enforce_eh_specs, flag_threadsafe_statics,
974 flag_pretty_templates): Remove.
975 * c-common.h (flag_preprocess_only, flag_nil_receivers,
976 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
977 flag_replace_objc_classes, flag_undef, flag_no_builtin,
978 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
979 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
980 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
981 flag_no_gnu_keywords, flag_implement_inlines,
982 flag_implicit_templates, flag_implicit_inline_templates,
983 flag_optional_diags, flag_elide_constructors, flag_default_inline,
984 flag_rtti, flag_conserve_space, flag_access_control,
985 flag_check_new, flag_new_for_scope, flag_weak,
986 flag_working_directory, flag_use_cxa_atexit,
987 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
988 flag_threadsafe_statics, flag_pretty_templates,
989 warn_strict_null_sentinel): Remove.
990 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
991 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
992 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
993 fimplicit-inline-templates, fimplicit-templates,
994 flax-vector-conversions, fms-extensions, fnil-receivers,
995 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
996 frtti, fshort-double, fshort-enums, fshort-wchar,
997 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
998 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
999 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
1000 gen-decls, undef): Use Var.
1001 (fdefault-inline, foptional-diags): Document as doing nothing.
1002 * c-opts.c (c_common_handle_option): Remove cases for options now
1003 using Var. Mark ignored options as such.
1004
7bedc3a0 10052010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1006
1007 * c-common.c: Moved to here from parent directory.
1008 * c-common.def: Likewise.
1009 * c-common.h: Likewise.
1010 * c-cppbuiltin.c: Likewise.
1011 * c-dump.c: Likewise.
1012 * c-format.c: Likewise.
1013 * c-format.h : Likewise.
1014 * c-gimplify.c: Likewise.
1015 * c-lex.c: Likewise.
1016 * c-omp.c: Likewise.
1017 * c.opt: Likewise.
1018 * c-opts.c: Likewise.
1019 * c-pch.c: Likewise.
1020 * c-ppoutput.c: Likewise.
1021 * c-pragma.c: Likewise.
1022 * c-pragma.h: Likewise.
1023 * c-pretty-print.c: Likewise.
1024 * c-pretty-print.h: Likewise.
1025 * c-semantics.c: Likewise.
1026 * stub-objc.c: Likewise.
1027
1028 * c-common.c: Include gt-c-family-c-common.h.
1029 * c-pragma.c: Include gt-c-family-c-pragma.h.
1030\f
1031Copyright (C) 2010 Free Software Foundation, Inc.
1032
1033Copying and distribution of this file, with or without modification,
1034are permitted in any medium without royalty provided the copyright
1035notice and this notice are preserved.
Mirror of https://gcc.gnu.org/git/gcc.git