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cygming.h (DWARF_FRAME_REGISTERS): Adjust comment.
[gcc.git] / gcc / c-family / ChangeLog
CommitLineData
d1d879b1
EB
12011-03-22 Eric Botcazou <ebotcazou@adacore.com>
2
3 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
4
62d784f7
KT
52011-03-17 Kai Tietz
6
7 PR target/12171
5050afdf
KT
8 * c-pretty-print.c (pp_c_specifier_qualifier_list):
9 Display allowed attributes for function pointer types.
10 (pp_c_attributes_display): New function to display
11 attributes having affects_type_identity flag set to true.
12 * c-pretty-print.h (pp_c_attributes_display): New prototype.
13
62d784f7
KT
14 * c-common.c (c_common_attribute_table):
15 Add new element.
16 (c_common_format_attribute_table): Likewise.
17
82d37118
JM
182011-03-18 Jason Merrill <jason@redhat.com>
19
49a000c3
JM
20 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
21 * c-common.h: Don't declare it here.
22 * c-common.c: Or define it here.
23 * c-opts.c (c_common_handle_option): Or set it here.
24
82d37118
JM
25 PR c++/35315
26 * c-common.c (handle_transparent_union_attribute): Don't
27 make a duplicate type in C++.
28
17bc631c
JM
292011-03-15 Jason Merrill <jason@redhat.com>
30
31 * c-common.c (max_constexpr_depth): New.
32 * c-common.h: Declare it.
33 * c-opts.c (c_common_handle_option): Set it.
34 * c.opt (fconstexpr-depth): New option.
35
1b9b91a6
JM
362011-03-11 Jason Merrill <jason@redhat.com>
37
f231b5ff
JM
38 * c-common.c (attribute_takes_identifier_p): Add missing const.
39
1b9b91a6
JM
40 PR c++/46803
41 * c-common.c (attribute_takes_identifier_p): Assume that an
42 unknown attribute takes an identifier.
43
a19e4d44
NF
442011-03-07 Nathan Froyd <froydnj@codesourcery.com>
45
46 PR c/47786
47 * c-common.c (c_type_hash): Call list_length instead of iterating
48 through DECL_CHAIN. Rename 'i' to 'n_elements'.
49
982d62f6
JJ
502011-02-19 Jakub Jelinek <jakub@redhat.com>
51
52 PR c/47809
53 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
54
0a256240
NP
552011-02-17 Iain Sandoe <iains@gcc.gnu.org>
56
57 * c.opt (fobjc-abi-version=) New.
58 (fobjc-nilcheck): New.
59
ba9e6dd5
NF
602011-02-03 Nathan Froyd <froydnj@codesourcery.com>
61
62 PR c++/46890
63 * c-common.h (keyword_is_decl_specifier): Declare.
64 * c-common.c (keyword_is_decl_specifier): Define.
65 (keyword_is_function_specifier): New function.
66
7273813a
JJ
672011-01-26 Jakub Jelinek <jakub@redhat.com>
68
69 PR c/47473
70 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
71 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
72 REAL_TYPE.
73
908ef79b
AC
742011-01-26 Arnaud Charlet <charlet@adacore.com>
75
76 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
77
237e9384
JJ
782011-01-26 Jakub Jelinek <jakub@redhat.com>
79
80 PR pch/47430
81 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
82 after init_c_lex if pch_file is set.
83
47ea1edf
DK
842011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
85
d4dba752 86 PR c++/43601
47ea1edf
DK
87 * c.opt (-fkeep-inline-dllexport): New switch.
88
2aa9c6ae
RG
892011-01-12 Richard Guenther <rguenther@suse.de>
90
91 PR middle-end/32511
92 * c-common.c (handle_weak_attribute): Warn instead of error
93 on declaring an inline function weak.
94
7bd11157
TT
952011-01-05 Tom Tromey <tromey@redhat.com>
96
97 * c-common.h (lvalue_error): Update.
98 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
99 not error.
100
b4f588c4
NP
1012010-12-29 Nicola Pero <nicola@nicola.brainstorm.co.uk>
102
103 PR objc/47075
104 * c-objc.h (objc_finish_message_expr): Added argument to
105 prototype.
106
f4da8dce
NF
1072010-12-22 Nathan Froyd <froydnj@codesourcery.com>
108
109 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
110 Use prototype_p.
111
46270f14
NP
1122010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
113
114 * c-objc.h (objc_maybe_warn_exceptions): New.
115 * stub-objc.c (objc_maybe_warn_exceptions): New.
116
4816c593
NF
1172010-12-10 Nathan Froyd <froydnj@codesourcery.com>
118
119 * c-common.h (readonly_error): Declare.
120 * c-common.c (readonly_error): Define.
121
7a6daeb0
NF
1222010-12-09 Nathan Froyd <froydnj@codesourcery.com>
123
124 * c-common.h (invalid_indirection_error): Declare.
125 * c-common.c (invalid_indirection_error): Define.
126
892f6119
RG
1272010-12-03 Richard Guenther <rguenther@suse.de>
128
129 PR c/46745
130 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
131 (pp_c_unary_expression): Likewise.
132 (pp_c_expression): Likewise.
133
6c39e757
NP
1342010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
135
136 * c-common.h (objc_finish_function): New.
137 (objc_non_volatilized_type): Removed.
138 (objc_type_quals_match): Removed.
139 * stub-objc.c (objc_finish_function): New.
140 (objc_non_volatilized_type): Removed.
141 (objc_type_quals_match): Removed.
142
7c475d11
JM
1432010-11-30 Joseph Myers <joseph@codesourcery.com>
144
145 * c-common.h (parse_optimize_options): Declare.
146 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
147 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
148
71f3e391
JM
1492010-11-29 Joseph Myers <joseph@codesourcery.com>
150
151 * c-opts.c (check_deps_environment_vars): Use getenv instead of
152 GET_ENVIRONMENT.
153 * c-pch.c (O_BINARY): Don't define here.
154 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
155
d5fabb58
JM
1562010-11-25 Joseph Myers <joseph@codesourcery.com>
157
158 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
159 targetm.except_unwind_info.
160
299404a1
JM
1612010-11-23 Joseph Myers <joseph@codesourcery.com>
162
163 * c-opts.c (c_common_handle_option): Pass location to
164 set_struct_debug_option.
165
c98cd5bf
JM
1662010-11-23 Joseph Myers <joseph@codesourcery.com>
167
168 * c-common.c (visibility_options): Move from ../opts.c.
169 * c-common.h (struct visibility_flags, visibility_options):
170 Declare here.
171 * c-opts.c (finish_options): Rename to c_finish_options.
172 (c_common_init): Update call to finish_options.
173
a9546771
NP
1742010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
175
176 PR objc/34033
177 * c-lex.c (lex_string): Check that each string in an Objective-C
178 string concat sequence starts with either one or zero '@', and
179 that there are no spurious '@' signs at the end.
180
24a57808
JM
1812010-11-20 Joseph Myers <joseph@codesourcery.com>
182
183 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
184 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
185 HANDLE_PRAGMA_VISIBILITY.
186 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
187 HANDLE_PRAGMA_VISIBILITY): Don't define.
188 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
189
a9aa2c3a
NF
1902010-11-20 Nathan Froyd <froydnj@codesourcery.com>
191
192 PR c++/16189
193 PR c++/36888
194 PR c++/45331
195 * c-common.h (keyword_begins_type_specifier): Declare.
196 (keyword_is_storage_class_specifier): Declare.
197 (keyword_is_type_qualifier): Declare.
198 * c-common.c (keyword_begins_type_specifier): New function.
199 (keyword_is_storage_class_specifier): New function.
200 (keyword_is_type_qualifier): Declare.
201
5386338c
JM
2022010-11-19 Joseph Myers <joseph@codesourcery.com>
203
204 PR c/46547
205 * c-common.c (in_late_binary_op): Define.
206 (c_common_truthvalue_conversion): Check in_late_binary_op before
207 calling c_save_expr.
208 * c-common.h (in_late_binary_op): Declare.
209
69ccdddb
JM
2102010-11-19 Joseph Myers <joseph@codesourcery.com>
211
212 * c-opts.c (c_common_handle_option): Update calls to
213 set_struct_debug_option.
214
6b192a09
NP
2152010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
216
217 * c-common.h (objc_declare_protocols): Added additional argument.
218 * stub-objc.c (objc_declare_protocol): Same change.
219
fb52b50a
NF
2202010-11-18 Nathan Froyd <froydnj@codesourcery.com>
221
222 PR c/33193
223 * c-common.h (build_real_imag_expr): Declare.
224 * c-semantics.c (build_real_imag_expr): Define.
225
b37421c6
JM
2262010-11-17 Joseph Myers <joseph@codesourcery.com>
227
228 * c-opts.c (c_common_parse_file): Take no arguments.
229 * c-common.h (c_common_parse_file): Update prototype.
230
07078664
JJ
2312010-11-16 Jakub Jelinek <jakub@redhat.com>
232
233 PR c++/46401
234 * c-common.c (warning_candidate_p): Don't track non-const calls
235 or STRING_CSTs.
236
c6a13190
ILT
2372010-11-15 Ian Lance Taylor <iant@google.com>
238
239 * c-lex.c (init_c_lex): Set macro debug callbacks if
240 flag_dump_go_spec is set.
241
925e8657
NP
2422010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
243
244 * c-common.h (objc_build_incr_expr_for_property_ref): New.
245 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
246
bb0a9581
NF
2472010-11-15 Nathan Froyd <froydnj@codesourcery.com>
248
249 PR preprocessor/45038
250 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
251 dialects.
252
c5fa0890
JM
2532010-11-12 Joseph Myers <joseph@codesourcery.com>
254
255 * c-common.h (c_family_lang_mask): Declare.
256 * c-opts.c (c_family_lang_mask): Make extern.
257 * c-pragma.c (handle_pragma_diagnostic): Use
258 control_warning_option.
259
a4d8c676
JM
2602010-11-12 Joseph Myers <joseph@codesourcery.com>
261
262 * c-common.c (parse_optimize_options): Update call to
263 decode_options.
264 * c-common.h (c_common_handle_option): Update prototype.
265 * c-opts.c (c_common_handle_option): Take location_t parameter and
266 pass it to other functions.
267
f954bd2c
JM
2682010-11-11 Joseph Myers <joseph@codesourcery.com>
269
270 * c-opts.c (warning_as_error_callback): Remove.
271 (c_common_initialize_diagnostics): Don't call
272 register_warning_as_error_callback.
273 (c_common_handle_option): Handle -Werror=normalized= here.
274
d8a07487
JM
2752010-11-10 Joseph Myers <joseph@codesourcery.com>
276
277 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
278 in diagnostic.
279 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
280 letter.
281 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
282 Remove trailing '.' from diagnostics.
283 * c.opt (Wwrite-strings_: Avoid '`' in help text.
284
d5478783
JM
2852010-11-10 Joseph Myers <joseph@codesourcery.com>
286
287 * c-common.c (parse_optimize_options): Pass global_dc to
288 decode_options.
289 * c-opts.c (c_common_handle_option): Pass &global_options to
290 set_Wstrict_aliasing.
291 * c.opt (v): Don't mark Common or document here.
292
91ebb981
IS
2932010-11-06 Iain Sandoe <iains@gcc.gnu.org>
294
295 PR target/44981
296 * c-format.c (format_type): New type gcc_objc_string_format_type.
297 (valid_stringptr_type_p): New.
298 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
299 (check_format_string): Pass expected type, use
300 valid_stringptr_type_p (), check that the format string types are
301 consistent with the format specification.
302 (decode_format_attr): Warn if NSString is used outside objective-c.
303 (format_types_orig): Add NSString.
304 (format_name): New.
305 (format_flags): New.
306 (check_format_arg): Handle format strings requiring an external parser.
307 first_target_format_type: New variable.
308 (handle_format_attribute): Set up first_target_format_type, pass the
309 expected format arg string type to check_format_string().
310 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
311 * stub-objc.c (objc_string_ref_type_p): New.
312 (objc_check_format_arg): New.
313
bede2adc
NP
3142010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
315
316 Fixed using the Objective-C 2.0 dot-syntax with class names.
317 * c-common.h (objc_build_class_component_ref): New.
318 * stub-objc.c (objc_build_class_component_ref): New.
319
9a179d01
NP
3202010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
321
322 * c.opt (Wproperty-assign-default): New option.
323
22d8d616
NP
3242010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
325
326 Implemented -fobjc-std=objc1 flag.
327 * c.opt (fobjc-std=objc1): New option.
328
2debdb4f
NP
3292010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
330
331 Implemented format and noreturn attributes for Objective-C methods.
332 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
333 attribute for Objective-C methods.
334
ec52b111
JM
3352010-10-31 Jason Merrill <jason@redhat.com>
336
337 * c-common.c (conversion_warning, warn_for_collisions_1): Use
338 EXPR_LOC_OR_HERE.
339
46a88c12
NP
3402010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
341
342 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
343 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
344 (objc_add_property_declaration): Removed arguments for copies and
345 ivar.
346 (objc_build_getter_call): Renamed to
347 objc_maybe_build_component_ref.
348 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
349 (objc_is_property_ref): New.
350 * c-common.c (c_common_reswords): Removed copies and ivar.
351 * stub-objc.c (objc_add_property_declaration): Removed arguments
352 for copies and ivar.
353 (objc_build_getter_call): Renamed to
354 objc_maybe_build_component_ref.
355 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
356 (objc_is_property_ref): New.
357
1e4bf85b
AC
3582010-10-29 Arnaud Charlet <charlet@adacore.com>
359 Matthew Gingell <gingell@adacore.com>
360
361 * c-ada-spec.c (separate_class_package): New function.
362 (pp_ada_tree_identifier): Prefix references to C++ classes with the
363 name of their enclosing package.
364 (print_ada_declaration): Use separate_class_package.
365
81f0bab2
JM
3662010-10-27 Jason Merrill <jason@redhat.com>
367
2b08f2c5
JM
368 * c-common.c (c_common_reswords): Add __is_literal_type.
369 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
370
81f0bab2
JM
371 * c-common.c (check_case_value): Remove special C++ code.
372
200290f2
NP
3732010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
374
375 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
376 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
377 and RID_LAST_PATTR.
378 (objc_add_property_declaration): Added additional arguments.
379 (objc_property_attribute_kind): Removed.
380 (objc_set_property_attr): Removed.
381 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
382 copy and nonatomic.
383 * stub-objc.c (objc_add_property_declaration): Added additional
384 arguments.
385 (objc_set_property_attr): Removed.
386
f614132b
NP
3872010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
388
389 * c-common.h (objc_add_property_variable): Renamed to
390 objc_add_property_declaration. Added location argument.
391 * stub-objc.c (objc_add_property_variable): Same change.
392
b8a18805
NP
3932010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
394
395 * c-common.h (objc_maybe_printable_name): New.
396 * stub-objc.c (objc_maybe_printable_name): New.
397
30cd1c5d
AS
3982010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
399 Andrew Pinski <pinskia@gmail.com>
400
401 * c-common.h (c_common_mark_addressable_vec): Declare.
402 * c-common.c (c_common_mark_addressable_vec): New function.
403
249a82c4
NP
4042010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
405
406 * c-common.h (objc_set_method_type): Removed.
407 (objc_add_method_declaration): Added boolean argument.
408 (objc_start_method_definition): Same change.
409 (objc_build_method_signature): Same change.
410 * stub-objc.c (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
977e30bc
NP
4152010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
416
417 * c-common.h (finish_file): Removed.
418 (objc_write_global_declarations): New.
419 * c-opts.c (c_common_parse_file): Do not call finish_file.
420 * stub-objc.c (objc_write_global_declarations): New.
421
da57d1b9
NP
4222010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
423
424 Implemented parsing @synthesize and @dynamic for
425 Objective-C/Objective-C++.
426 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
427 (objc_add_synthesize_declaration): New.
428 (objc_add_dynamic_declaration): New.
429 * c-common.c (c_common_reswords): Add synthesize and dynamic.
430 * stub-objc.c (objc_add_synthesize_declaration): New.
431 (objc_add_dynamic_declaration): New.
432
0069111f
MM
4332010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
434
435 PR target/46041
436 * c-cppbuiltin.c (mode_has_fma): Move function here from
437 builtins.c. Don't use the fma optab, instead just use the
438 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
439 using -save-temps.
440
e426b47b
NP
4412010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
442
443 Merge from 'apple/trunk' branch on FSF servers.
0069111f 444
e426b47b
NP
445 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
446
447 Radar 4330422
448 * c-common.h (objc_non_volatilized_type): New declaration
449 * stub-objc.c (objc_non_volatilized_type): New stub.
450
90fbfdc3
NP
4512010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
452
e426b47b 453 Merge from 'apple/trunk' branch on FSF servers.
90fbfdc3
NP
454
455 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
456
457 Radar 4133425
458 * c-common.h (objc_diagnose_private_ivar): New decl.
0069111f 459 * stub-objc.c (objc_diagnose_private_ivar): New stub.
90fbfdc3 460
c37d8c30
IS
4612010-10-17 Iain Sandoe <iains@gcc.gnu.org>
462
463 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
464 * c-common.h (enum rid): Add RID_AT_PACKAGE.
465 (objc_ivar_visibility_kind): New enum.
466 (objc_set_visibility): Adjust prototype to use visibility enum.
0069111f 467 * stub-objc.c (objc_set_visibility): Adjust stub to use
c37d8c30
IS
468 visibility enum.
469
1b1562a5
MM
4702010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
471
472 * c-cppbuiltin.c (builtin_define_float_constants): Emit
473 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
474 has the appropriate fma builtins.
475 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
476
668ea4b1
IS
4772010-10-14 Iain Sandoe <iains@gcc.gnu.org>
478
1b1562a5 479 merge from FSF apple 'trunk' branch.
668ea4b1 480 2006 Fariborz Jahanian <fjahanian@apple.com>
1b1562a5 481
668ea4b1
IS
482 Radars 4436866, 4505126, 4506903, 4517826
483 * c-common.c (c_common_resword): Define @property and its attributes.
484 * c-common.h: Define property attribute enum entries.
485 (OBJC_IS_PATTR_KEYWORD): New.
486 (objc_property_attribute_kind): New enum.
487 Declare objc_set_property_attr (), objc_add_property_variable (),
488 objc_build_getter_call () and objc_build_setter_call ().
489 * stub-objc.c (objc_set_property_attr): New stub.
490 (objc_add_property_variable): Likewise.
491 (objc_build_getter_call): Likewise.
492 (objc_build_setter_call) Likewise.
1b1562a5 493
a1178b30
IS
4942010-10-13 Iain Sandoe <iains@gcc.gnu.org>
495
1b1562a5 496 merge from FSF apple 'trunk' branch.
a1178b30
IS
497 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
498
499 Radar 3803157 (method attributes)
500 * c-common.c (handle_deprecated_attribute): Recognize
501 objc methods as valid declarations.
502 * c-common.h: Declare objc_method_decl ().
1b1562a5 503 * stub-objc.c (objc_method_decl): New stub.
a1178b30 504
a75bfaa6
JM
5052010-10-08 Joseph Myers <joseph@codesourcery.com>
506
507 * c-common.c (parse_optimize_options): Call
508 decode_cmdline_options_to_array_default_mask before
509 decode_options. Update arguments to decode_options.
510 * c-common.h (c_common_init_options_struct): Declare.
511 * c-opts.c (c_common_init_options_struct): New. Split out from
512 c_common_init_options.
513
f05b9d93
NP
5142010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
515
516 Implemented fast enumeration for Objective-C.
517 * c-common.h (objc_finish_foreach_loop): New.
518 * stub-objc.c (objc_finish_foreach_loop): New.
519
1ebe4b4f
JM
5202010-10-05 Joseph Myers <joseph@codesourcery.com>
521
522 * c-common.h (struct diagnostic_context): Don't declare here.
523 (c_common_initialize_diagnostics): Declare using
524 diagnostic_context typedef.
525 * c-opts.c (c_common_handle_option): Pass global_dc to
526 handle_generated_option.
527
d4d24ba4
JM
5282010-10-04 Joseph Myers <joseph@codesourcery.com>
529
530 * c-opts.c (c_common_handle_option): Pass &global_options_set to
531 handle_generated_option.
532
478a1c5b
ILT
5332010-10-03 Ian Lance Taylor <iant@google.com>
534
535 * c.opt (-fplan9-extensions): New option.
536
82a1c2fe
FXC
5372010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
538
539 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
540 Remove.
541 (c_cpp_builtins): Call functions from cppbuiltin.c instead
542 of duplicating code.
543
92902b1b
IS
5442010-09-30 Iain Sandoe <iains@gcc.gnu.org>
545
546 * c-common.c: Add two new entries for @optional
547 and @required keywords.
548
549 merge from FSF 'apple/trunk' branch.
550 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
551
552 Radar 4386773
553 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
554 objective-c keywords.
555 (objc_set_method_opt): New declaration.
556 * stub-objc.c (objc_set_method_opt): New stub.
557
46625112
JM
5582010-09-30 Joseph Myers <joseph@codesourcery.com>
559
560 * c-common.c (handle_optimize_attribute): Pass &global_options to
561 cl_optimization_save and cl_optimization_restore.
562 * c-opts.c (c_common_handle_option): Pass &global_options to
563 handle_generated_option.
564 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
565 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
566 &global_options to cl_optimization_restore.
567
49b91f05
NP
5682010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
569
570 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
571 Objective-C/Objective-C++ keywords.
572
13ed556f 5732010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
a6341d57
NP
574
575 Merge from 'apple/trunk' branch on FSF servers.
576
577 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
578
579 Radar 4281748
580 * c-common.h (objc_check_global_decl): New declaration.
581 * stub-objc.c (objc_check_global_decl): New stub.
582
f0036cca
JM
5832010-09-29 Joseph Myers <joseph@codesourcery.com>
584
585 * c.opt: Don't use VarExists.
586
e3339d0f
JM
5872010-09-29 Joseph Myers <joseph@codesourcery.com>
588
589 * c-common.c (c_cpp_error): Update names of diagnostic_context
590 members.
591 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
592 cl_optimization members.
593 * c-opts.c (warning_as_error_callback, c_common_handle_option,
594 sanitize_cpp_opts, finish_options): Update names of cpp_options
595 members.
596
1973201f
NP
5972010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
598
599 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
600 (objc_is_reserved_word): Removed.
601 * c-common.c: Updated comments.
602 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
603 objc_is_reserved_word.
604 * stub-objc.c (objc_is_reserved_word): Removed.
605
f7e71da5
IS
6062010-09-28 Iain Sandoe <iains@gcc.gnu.org>
607
608 * c-common.h (objc_add_method_declaration): Adjust prototype to
609 include attributes.
610 (objc_start_method_definition): Likewise.
611 (objc_build_keyword_decl): Likewise.
612 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
613 (objc_start_method_definition): Likewise.
614 (objc_build_keyword_decl): Likewise.
615
c165dca7
IS
6162010-09-28 Iain Sandoe <iains@gcc.gnu.org>
617
618 * c-common.h (objc_start_class_interface): Adjust prototype.
619 (objc_start_category_interface): Likewise.
620 (objc_start_protocol): Likewise.
621 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
622 (objc_start_class_interface): Likewise.
623 (objc_start_category_interface): Likewise.
624
7458026b
ILT
6252010-09-27 Ian Lance Taylor <iant@google.com>
626
627 * c-common.c (c_common_attribute_table): Add no_split_stack.
628 (handle_no_split_stack_attribute): New static function.
629
b581b85b
NP
6302010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
631
632 Merge from 'apple/trunk' branch on FSF servers.
633
634 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
635
636 Radar 4229905
637 * c-common.h (objc_have_common_type): New declaration.
638 * stub-objc.c (objc_have_common_type): New stub.
639
640 2005-06-22 Ziemowit Laski <zlaski@apple.com>
641
642 Radar 4154928
643 * c-common.h (objc_common_type): New prototype.
644 * stub-objc.c (objc_common_type): New stub.
645
46a4da10
JH
6462010-09-24 Jan Hubicka <jh@suse.cz>
647
648 * c-common.c (handle_leaf_attribute): New function.
649 (struct attribute_spec c_common_att): Add leaf.
650
e200444e
JM
6512010-09-22 Joseph Myers <joseph@codesourcery.com>
652
653 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
654 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
655 -dump, -dump=, -imacros, -imacros=, -include, -include=,
656 -include-barrier, -include-directory, -include-directory=,
657 -include-directory-after, -include-directory-after=,
658 -include-prefix, -include-prefix=, -include-with-prefix,
659 -include-with-prefix=, -include-with-prefix-after,
660 -include-with-prefix-after=, -include-with-prefix-before,
661 -include-with-prefix-before=, -no-integrated-cpp,
662 -no-line-commands, -no-standard-includes, -no-warnings, -output,
663 -output=, -pedantic, -pedantic-errors, -preprocess,
664 -print-missing-file-dependencies, -trace-includes, -traditional,
665 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
666 -user-dependencies, -verbose, -write-dependencies,
667 -write-user-dependencies, no-integrated-cpp, traditional): New.
668
29a80ea6
NP
6692010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
670
671 PR objc/23710
ac1fc2fc
NP
672 * c-common.h (objc_start_method_definition): Return bool instead
673 of void.
674 * stub-objc.c (objc_start_method_definition): Return bool instead
675 of void.
676
6772010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
678
679 PR objc/25965
680 * c-common.h (objc_get_interface_ivars): New declaration.
681 * stub-objc.c (objc_get_interface_ivars): New stub.
29a80ea6 682
de621752
ILT
6832010-09-15 Ian Lance Taylor <iant@google.com>
684
685 * c-common.c (parse_optimize_options): Do not capitalize warning
06730c5d 686 messages. Remove period at end of warning message.
de621752 687
ba885ec5
NS
6882010-09-09 Nathan Sidwell <nathan@codesourcery.com>
689
690 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
691 (handle_alias_attribute): ... here.
692 (handle_ifunc_attribute): New.
693
c5ee1358
MM
6942010-09-06 Mark Mitchell <mark@codesourcery.com>
695
696 * c-common.h (do_warn_double_promotion): Declare.
697 * c-common.c (do_warn_double_promotion): Define.
698
0a0b3574
MM
6992010-09-05 Mark Mitchell <mark@codesourcery.com>
700
701 * c.opt (Wdouble-promotion): New.
702
d1779886
JM
7032010-09-02 Joseph Myers <joseph@codesourcery.com>
704
705 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
706 fvtable-thunks, fxref): Mark no longer supported in help text.
707
2d2bd949
JM
7082010-09-02 Joseph Myers <joseph@codesourcery.com>
709
710 * c.opt (Wimport, fall-virtual, falt-external-templates,
711 fdefault-inline, fenum-int-equiv, fexternal-templates,
712 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
713 fname-mangling-version-, fnew-abi, fnonnull-objects,
714 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
715 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
716 applicable.
717 (fhandle-exceptions): Mark with Alias and Warn.
718 * c-opts.c (c_common_handle_option): Don't handle options marked
719 as ignored.
720
5de8299c
JM
7212010-09-02 Joseph Myers <joseph@codesourcery.com>
722
723 * c.opt (Wcomments, Werror-implicit-function-declaration,
724 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
725 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
726 aliases.
727 * c-common.c (option_codes): Use OPT_Wcomment instead of
728 OPT_Wcomments.
729 * c-opts.c (warning_as_error_callback, c_common_handle_option):
730 Don't handle options marked as aliases.
731
0ceb0201
RG
7322010-08-25 Richard Guenther <rguenther@suse.de>
733
734 * c-common.c (c_common_get_alias_set): Remove special
735 handling for pointers.
736
ac47786e
NF
7372010-08-20 Nathan Froyd <froydnj@codesourcery.com>
738
739 * c-common.c: Use FOR_EACH_VEC_ELT.
740 * c-gimplify.c: Likewise.
741 * c-pragma.c: Likewise.
742
c878765b
JM
7432010-08-16 Joseph Myers <joseph@codesourcery.com>
744
745 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
746 RejectDriver.
747 (MMDX): Change back to MMD. Mark NoDriverArg instead of
748 RejectDriver.
749 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
750 instead of OPT_MDX and OPT_MMDX.
751
603349bf
JM
7522010-08-16 Joseph Myers <joseph@codesourcery.com>
753
754 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
755
644fa7ac
JM
7562010-08-12 Joseph Myers <joseph@codesourcery.com>
757
758 * c.opt (MD, MMD): Change to MDX and MMDX.
759 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
760
481e1176
JM
7612010-08-11 Joseph Myers <joseph@codesourcery.com>
762
763 * c-opts.c (c_common_handle_option): Call handle_generated_option
764 instead of handle_option.
765
ac8dc9f7
NF
7662010-08-08 Nathan Froyd <froydnj@codesourcery.com>
767
768 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
769 (maybe_apply_renaming_pragma): Delete unneeded declarations.
770
4f8c876d
NF
7712010-08-08 Nathan Froyd <froydnj@codesourcery.com>
772
773 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
774 (pending_redefine_extname): Change type to a VEC.
775 (add_to_renaming_pragma_list): Update for new type of
776 pending_redefine_extname.
ac8dc9f7 777 (maybe_apply_renaming_pragma): Likewise.
4f8c876d 778
3b0c690e
AC
7792010-08-04 Arnaud Charlet <charlet@adacore.com>
780
781 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
782 visited.
783 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
784 decide whether a type has already been declared/seen.
785 Do not go to the original type.
786 (dump_nested_types): New parameter forward.
787 Generate forward declaration if needed and mark type as visited.
788 (print_ada_declaration): Call dump_nested_types if not already done.
789 Mark types as visited.
790
1890bccc
JM
7912010-08-03 Joseph Myers <joseph@codesourcery.com>
792
793 * c.opt (-print-pch-checksum): Remove option.
794 * c-opts.c (c_common_handle_option): Don't handle
795 OPT_print_pch_checksum.
796
5f20c657
JM
7972010-07-27 Joseph Myers <joseph@codesourcery.com>
798
799 * c-common.h (c_common_handle_option): Update prototype and return
800 value type.
801 * c-opts.c (c_common_handle_option): Update prototype and return
802 value type. Update calls to handle_option and
803 enable_warning_as_error.
804
f551f80c
JJ
8052010-07-27 Jakub Jelinek <jakub@redhat.com>
806
807 PR c/45079
808 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
809
61ff2bdc
JM
8102010-07-27 Joseph Myers <joseph@codesourcery.com>
811
812 * c-common.h (c_common_missing_argument): Remove.
813 * c-opts.c (c_common_missing_argument): Remove.
814 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
815 idirafter, imacros, include, isysroot, isystem, iquote): Add
816 MissingArgError.
817 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
818
7a9bf9a4
JM
8192010-07-27 Joseph Myers <joseph@codesourcery.com>
820
821 * c-common.h (c_common_option_lang_mask,
822 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
823 New.
824 (c_common_init_options): Update prototype.
825 * c-opts.c (c_common_option_lang_mask): New.
826 (c_common_initialize_diagnostics): Split out of
827 c_common_init_options.
828 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
829 New.
830 (c_common_init_options): Update prototype. Use decoded options in
831 search for -lang-asm.
832
910ad8de
NF
8332010-07-15 Nathan Froyd <froydnj@codesourcery.com>
834
835 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
836 * c-format.c: Likewise.
837
718f9c0f
MLI
8382010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
839
840 * c-common.h: Include diagnostic-core.h. Error if already
841 included.
842 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
843
4d451982
MLI
8442010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
845
846 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
847 Do not include expr.h
848 (vector_mode_valid_p): Move here.
849
119fe915
SB
8502010-06-21 DJ Delorie <dj@redhat.com>
851
852 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
853 allow these pragmas anywhere.
854
8552010-06-14 Jakub Jelinek <jakub@redhat.com>
856
857 PR bootstrap/44509
858 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
859 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
860 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
861 ggc_strdup instead of xstrdup.
862
8632010-06-10 Jakub Jelinek <jakub@redhat.com>
864
865 * c-cppbuiltin.c: Include cpp-id-data.h.
866 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
867 (lazy_hex_fp_value): New function.
868 (builtin_define_with_hex_fp_value): Provide definitions lazily.
869
6662d794
MLI
8702010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
871
872 * c-gimplify.c: Do not include tree-flow.h
873
38f8b050
JR
8742010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
875
876 PR other/44034
877 * c-common.c: Rename targetm member:
878 targetm.enum_va_list -> targetm.enum_va_list_p
879
9589f23e
AS
8802010-06-28 Anatoly Sokolov <aesok@post.ru>
881
882 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
883
3b06d379
SB
8842010-06-28 Steven Bosscher <steven@gcc.gnu.org>
885
886 * c-cppbuiltin.c: Do not include except.h.
887
d166d4c3
AK
8882010-06-24 Andi Kleen <ak@linux.intel.com>
889
890 * c-common.c (warn_for_omitted_condop): New.
891 * c-common.h (warn_for_omitted_condop): Add prototype.
892
70cb8be6
JM
8932010-06-21 Joseph Myers <joseph@codesourcery.com>
894
895 * c.opt (lang-objc): Remove.
896 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
897
a4c97feb
JR
8982010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
899
900 * c-opts.c: Include "tm_p.h".
901
6e2f1956
JM
9022010-06-20 Joseph Myers <joseph@codesourcery.com>
903
904 * c-common.c (parse_optimize_options): Update call to
905 decode_options.
906
bc87224e
NF
9072010-06-18 Nathan Froyd <froydnj@codesourcery.com>
908
909 * c-common.c (record_types_used_by_current_var_decl): Adjust for
910 new type of types_used_by_cur_var_decl.
911
b49cf425
JR
9122010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
913
914 PR bootstrap/44512
915 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
916 for C++ standard compliance.
917
59f9c2ed
JM
9182010-06-16 Jason Merrill <jason@redhat.com>
919
920 * c.opt: Add -Wnoexcept.
921
33766b66
RG
9222010-06-16 Richard Guenther <rguenther@suse.de>
923
924 PR c/44555
925 * c-common.c (c_common_truthvalue_conversion): Remove
926 premature and wrong optimization concering ADDR_EXPRs.
927
eff7e30c
AC
9282010-06-15 Arnaud Charlet <charlet@adacore.com>
929
930 * c-ada-spec.c (dump_sloc): Remove column info.
931 (is_simple_enum): New function.
932 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
933 enum types when relevant.
934
6312e84d
MLI
9352010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
936
937 * c-common.c (conversion_warning): Warn at expression
938 location.
939
1cb42611
JM
9402010-06-10 Joseph Myers <joseph@codesourcery.com>
941
942 * c-opts.c (c_common_handle_option): Don't handle
943 OPT_fshow_column.
944
a9429e29
LB
9452010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
946
947 * c-pragma.c (push_alignment): Use typed GC allocation.
948 (handle_pragma_push_options): Likewise.
949
950 * c-common.c (parse_optimize_options): Likewise.
951
952 * c-common.h (struct sorted_fields_type): Add variable_size GTY
953 option.
954
5498f011
JM
9552010-06-07 Joseph Myers <joseph@codesourcery.com>
956
957 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
958 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
959 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
960 flag_signed_bitfields, warn_strict_null_sentinel,
961 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
962 flag_gen_declaration, flag_no_gnu_keywords,
963 flag_implement_inlines, flag_implicit_templates,
964 flag_implicit_inline_templates, flag_optional_diags,
965 flag_elide_constructors, flag_default_inline, flag_rtti,
966 flag_conserve_space, flag_access_control, flag_check_new,
967 flag_new_for_scope, flag_weak, flag_working_directory,
968 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
969 flag_enforce_eh_specs, flag_threadsafe_statics,
970 flag_pretty_templates): Remove.
971 * c-common.h (flag_preprocess_only, flag_nil_receivers,
972 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
973 flag_replace_objc_classes, flag_undef, flag_no_builtin,
974 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
975 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
976 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
977 flag_no_gnu_keywords, flag_implement_inlines,
978 flag_implicit_templates, flag_implicit_inline_templates,
979 flag_optional_diags, flag_elide_constructors, flag_default_inline,
980 flag_rtti, flag_conserve_space, flag_access_control,
981 flag_check_new, flag_new_for_scope, flag_weak,
982 flag_working_directory, flag_use_cxa_atexit,
983 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
984 flag_threadsafe_statics, flag_pretty_templates,
985 warn_strict_null_sentinel): Remove.
986 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
987 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
988 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
989 fimplicit-inline-templates, fimplicit-templates,
990 flax-vector-conversions, fms-extensions, fnil-receivers,
991 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
992 frtti, fshort-double, fshort-enums, fshort-wchar,
993 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
994 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
995 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
996 gen-decls, undef): Use Var.
997 (fdefault-inline, foptional-diags): Document as doing nothing.
998 * c-opts.c (c_common_handle_option): Remove cases for options now
999 using Var. Mark ignored options as such.
1000
39dabefd
SB
10012010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1002
1003 * c-common.c: Moved to here from parent directory.
1004 * c-common.def: Likewise.
1005 * c-common.h: Likewise.
1006 * c-cppbuiltin.c: Likewise.
1007 * c-dump.c: Likewise.
1008 * c-format.c: Likewise.
1009 * c-format.h : Likewise.
1010 * c-gimplify.c: Likewise.
1011 * c-lex.c: Likewise.
1012 * c-omp.c: Likewise.
1013 * c.opt: Likewise.
1014 * c-opts.c: Likewise.
1015 * c-pch.c: Likewise.
1016 * c-ppoutput.c: Likewise.
1017 * c-pragma.c: Likewise.
1018 * c-pragma.h: Likewise.
1019 * c-pretty-print.c: Likewise.
1020 * c-pretty-print.h: Likewise.
1021 * c-semantics.c: Likewise.
1022 * stub-objc.c: Likewise.
1023
1024 * c-common.c: Include gt-c-family-c-common.h.
1025 * c-pragma.c: Include gt-c-family-c-pragma.h.
1026\f
1027Copyright (C) 2010 Free Software Foundation, Inc.
1028
1029Copying and distribution of this file, with or without modification,
1030are permitted in any medium without royalty provided the copyright
1031notice and this notice are preserved.
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