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[thirdparty/gcc.git] / gcc / c-family / ChangeLog
CommitLineData
0a256240
NP		 12011-02-17 Iain Sandoe <iains@gcc.gnu.org>
2
3 * c.opt (fobjc-abi-version=) New.
4 (fobjc-nilcheck): New.
5
ba9e6dd5
NF		 62011-02-03 Nathan Froyd <froydnj@codesourcery.com>
7
8 PR c++/46890
9 * c-common.h (keyword_is_decl_specifier): Declare.
10 * c-common.c (keyword_is_decl_specifier): Define.
11 (keyword_is_function_specifier): New function.
12
7273813a
JJ		 132011-01-26 Jakub Jelinek <jakub@redhat.com>
14
15 PR c/47473
16 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
17 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
18 REAL_TYPE.
19
908ef79b
AC		 202011-01-26 Arnaud Charlet <charlet@adacore.com>
21
22 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
23
237e9384
JJ		 242011-01-26 Jakub Jelinek <jakub@redhat.com>
25
26 PR pch/47430
27 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
28 after init_c_lex if pch_file is set.
29
47ea1edf
DK		 302011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
31
d4dba752 32 PR c++/43601
47ea1edf
DK		 33 * c.opt (-fkeep-inline-dllexport): New switch.
34
2aa9c6ae
RG		 352011-01-12 Richard Guenther <rguenther@suse.de>
36
37 PR middle-end/32511
38 * c-common.c (handle_weak_attribute): Warn instead of error
39 on declaring an inline function weak.
40
7bd11157
TT		 412011-01-05 Tom Tromey <tromey@redhat.com>
42
43 * c-common.h (lvalue_error): Update.
44 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
45 not error.
46
b4f588c4
NP		 472010-12-29 Nicola Pero <nicola@nicola.brainstorm.co.uk>
48
49 PR objc/47075
50 * c-objc.h (objc_finish_message_expr): Added argument to
51 prototype.
52
f4da8dce
NF		 532010-12-22 Nathan Froyd <froydnj@codesourcery.com>
54
55 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
56 Use prototype_p.
57
46270f14
NP		 582010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
59
60 * c-objc.h (objc_maybe_warn_exceptions): New.
61 * stub-objc.c (objc_maybe_warn_exceptions): New.
62
4816c593
NF		 632010-12-10 Nathan Froyd <froydnj@codesourcery.com>
64
65 * c-common.h (readonly_error): Declare.
66 * c-common.c (readonly_error): Define.
67
7a6daeb0
NF		 682010-12-09 Nathan Froyd <froydnj@codesourcery.com>
69
70 * c-common.h (invalid_indirection_error): Declare.
71 * c-common.c (invalid_indirection_error): Define.
72
892f6119
RG		 732010-12-03 Richard Guenther <rguenther@suse.de>
74
75 PR c/46745
76 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
77 (pp_c_unary_expression): Likewise.
78 (pp_c_expression): Likewise.
79
6c39e757
NP		 802010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
81
82 * c-common.h (objc_finish_function): New.
83 (objc_non_volatilized_type): Removed.
84 (objc_type_quals_match): Removed.
85 * stub-objc.c (objc_finish_function): New.
86 (objc_non_volatilized_type): Removed.
87 (objc_type_quals_match): Removed.
88
7c475d11
JM		 892010-11-30 Joseph Myers <joseph@codesourcery.com>
90
91 * c-common.h (parse_optimize_options): Declare.
92 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
93 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
94
71f3e391
JM		 952010-11-29 Joseph Myers <joseph@codesourcery.com>
96
97 * c-opts.c (check_deps_environment_vars): Use getenv instead of
98 GET_ENVIRONMENT.
99 * c-pch.c (O_BINARY): Don't define here.
100 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
101
d5fabb58
JM		 1022010-11-25 Joseph Myers <joseph@codesourcery.com>
103
104 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
105 targetm.except_unwind_info.
106
299404a1
JM		 1072010-11-23 Joseph Myers <joseph@codesourcery.com>
108
109 * c-opts.c (c_common_handle_option): Pass location to
110 set_struct_debug_option.
111
c98cd5bf
JM		 1122010-11-23 Joseph Myers <joseph@codesourcery.com>
113
114 * c-common.c (visibility_options): Move from ../opts.c.
115 * c-common.h (struct visibility_flags, visibility_options):
116 Declare here.
117 * c-opts.c (finish_options): Rename to c_finish_options.
118 (c_common_init): Update call to finish_options.
119
a9546771
NP		 1202010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
121
122 PR objc/34033
123 * c-lex.c (lex_string): Check that each string in an Objective-C
124 string concat sequence starts with either one or zero '@', and
125 that there are no spurious '@' signs at the end.
126
24a57808
JM		 1272010-11-20 Joseph Myers <joseph@codesourcery.com>
128
129 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
130 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
131 HANDLE_PRAGMA_VISIBILITY.
132 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
133 HANDLE_PRAGMA_VISIBILITY): Don't define.
134 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
135
a9aa2c3a
NF		 1362010-11-20 Nathan Froyd <froydnj@codesourcery.com>
137
138 PR c++/16189
139 PR c++/36888
140 PR c++/45331
141 * c-common.h (keyword_begins_type_specifier): Declare.
142 (keyword_is_storage_class_specifier): Declare.
143 (keyword_is_type_qualifier): Declare.
144 * c-common.c (keyword_begins_type_specifier): New function.
145 (keyword_is_storage_class_specifier): New function.
146 (keyword_is_type_qualifier): Declare.
147
5386338c
JM		 1482010-11-19 Joseph Myers <joseph@codesourcery.com>
149
150 PR c/46547
151 * c-common.c (in_late_binary_op): Define.
152 (c_common_truthvalue_conversion): Check in_late_binary_op before
153 calling c_save_expr.
154 * c-common.h (in_late_binary_op): Declare.
155
69ccdddb
JM		 1562010-11-19 Joseph Myers <joseph@codesourcery.com>
157
158 * c-opts.c (c_common_handle_option): Update calls to
159 set_struct_debug_option.
160
6b192a09
NP		 1612010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
162
163 * c-common.h (objc_declare_protocols): Added additional argument.
164 * stub-objc.c (objc_declare_protocol): Same change.
165
fb52b50a
NF		 1662010-11-18 Nathan Froyd <froydnj@codesourcery.com>
167
168 PR c/33193
169 * c-common.h (build_real_imag_expr): Declare.
170 * c-semantics.c (build_real_imag_expr): Define.
171
b37421c6
JM		 1722010-11-17 Joseph Myers <joseph@codesourcery.com>
173
174 * c-opts.c (c_common_parse_file): Take no arguments.
175 * c-common.h (c_common_parse_file): Update prototype.
176
07078664
JJ		 1772010-11-16 Jakub Jelinek <jakub@redhat.com>
178
179 PR c++/46401
180 * c-common.c (warning_candidate_p): Don't track non-const calls
181 or STRING_CSTs.
182
c6a13190
ILT		 1832010-11-15 Ian Lance Taylor <iant@google.com>
184
185 * c-lex.c (init_c_lex): Set macro debug callbacks if
186 flag_dump_go_spec is set.
187
925e8657
NP		 1882010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
189
190 * c-common.h (objc_build_incr_expr_for_property_ref): New.
191 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
192
bb0a9581
NF		 1932010-11-15 Nathan Froyd <froydnj@codesourcery.com>
194
195 PR preprocessor/45038
196 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
197 dialects.
198
c5fa0890
JM		 1992010-11-12 Joseph Myers <joseph@codesourcery.com>
200
201 * c-common.h (c_family_lang_mask): Declare.
202 * c-opts.c (c_family_lang_mask): Make extern.
203 * c-pragma.c (handle_pragma_diagnostic): Use
204 control_warning_option.
205
a4d8c676
JM		 2062010-11-12 Joseph Myers <joseph@codesourcery.com>
207
208 * c-common.c (parse_optimize_options): Update call to
209 decode_options.
210 * c-common.h (c_common_handle_option): Update prototype.
211 * c-opts.c (c_common_handle_option): Take location_t parameter and
212 pass it to other functions.
213
f954bd2c
JM		 2142010-11-11 Joseph Myers <joseph@codesourcery.com>
215
216 * c-opts.c (warning_as_error_callback): Remove.
217 (c_common_initialize_diagnostics): Don't call
218 register_warning_as_error_callback.
219 (c_common_handle_option): Handle -Werror=normalized= here.
220
d8a07487
JM		 2212010-11-10 Joseph Myers <joseph@codesourcery.com>
222
223 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
224 in diagnostic.
225 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
226 letter.
227 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
228 Remove trailing '.' from diagnostics.
229 * c.opt (Wwrite-strings_: Avoid '`' in help text.
230
d5478783
JM		 2312010-11-10 Joseph Myers <joseph@codesourcery.com>
232
233 * c-common.c (parse_optimize_options): Pass global_dc to
234 decode_options.
235 * c-opts.c (c_common_handle_option): Pass &global_options to
236 set_Wstrict_aliasing.
237 * c.opt (v): Don't mark Common or document here.
238
91ebb981
IS		 2392010-11-06 Iain Sandoe <iains@gcc.gnu.org>
240
241 PR target/44981
242 * c-format.c (format_type): New type gcc_objc_string_format_type.
243 (valid_stringptr_type_p): New.
244 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
245 (check_format_string): Pass expected type, use
246 valid_stringptr_type_p (), check that the format string types are
247 consistent with the format specification.
248 (decode_format_attr): Warn if NSString is used outside objective-c.
249 (format_types_orig): Add NSString.
250 (format_name): New.
251 (format_flags): New.
252 (check_format_arg): Handle format strings requiring an external parser.
253 first_target_format_type: New variable.
254 (handle_format_attribute): Set up first_target_format_type, pass the
255 expected format arg string type to check_format_string().
256 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
257 * stub-objc.c (objc_string_ref_type_p): New.
258 (objc_check_format_arg): New.
259
bede2adc
NP		 2602010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
261
262 Fixed using the Objective-C 2.0 dot-syntax with class names.
263 * c-common.h (objc_build_class_component_ref): New.
264 * stub-objc.c (objc_build_class_component_ref): New.
265
9a179d01
NP		 2662010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
267
268 * c.opt (Wproperty-assign-default): New option.
269
22d8d616
NP		 2702010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
271
272 Implemented -fobjc-std=objc1 flag.
273 * c.opt (fobjc-std=objc1): New option.
274
2debdb4f
NP		 2752010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
276
277 Implemented format and noreturn attributes for Objective-C methods.
278 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
279 attribute for Objective-C methods.
280
ec52b111
JM		 2812010-10-31 Jason Merrill <jason@redhat.com>
282
283 * c-common.c (conversion_warning, warn_for_collisions_1): Use
284 EXPR_LOC_OR_HERE.
285
46a88c12
NP		 2862010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
287
288 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
289 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
290 (objc_add_property_declaration): Removed arguments for copies and
291 ivar.
292 (objc_build_getter_call): Renamed to
293 objc_maybe_build_component_ref.
294 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
295 (objc_is_property_ref): New.
296 * c-common.c (c_common_reswords): Removed copies and ivar.
297 * stub-objc.c (objc_add_property_declaration): Removed arguments
298 for copies and ivar.
299 (objc_build_getter_call): Renamed to
300 objc_maybe_build_component_ref.
301 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
302 (objc_is_property_ref): New.
303
1e4bf85b
AC		 3042010-10-29 Arnaud Charlet <charlet@adacore.com>
305 Matthew Gingell <gingell@adacore.com>
306
307 * c-ada-spec.c (separate_class_package): New function.
308 (pp_ada_tree_identifier): Prefix references to C++ classes with the
309 name of their enclosing package.
310 (print_ada_declaration): Use separate_class_package.
311
81f0bab2
JM		 3122010-10-27 Jason Merrill <jason@redhat.com>
313
2b08f2c5
JM		 314 * c-common.c (c_common_reswords): Add __is_literal_type.
315 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
316
81f0bab2
JM		 317 * c-common.c (check_case_value): Remove special C++ code.
318
200290f2
NP		 3192010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
320
321 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
322 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
323 and RID_LAST_PATTR.
324 (objc_add_property_declaration): Added additional arguments.
325 (objc_property_attribute_kind): Removed.
326 (objc_set_property_attr): Removed.
327 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
328 copy and nonatomic.
329 * stub-objc.c (objc_add_property_declaration): Added additional
330 arguments.
331 (objc_set_property_attr): Removed.
332
f614132b
NP		 3332010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
334
335 * c-common.h (objc_add_property_variable): Renamed to
336 objc_add_property_declaration. Added location argument.
337 * stub-objc.c (objc_add_property_variable): Same change.
338
b8a18805
NP		 3392010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
340
341 * c-common.h (objc_maybe_printable_name): New.
342 * stub-objc.c (objc_maybe_printable_name): New.
343
30cd1c5d
AS		 3442010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
345 Andrew Pinski <pinskia@gmail.com>
346
347 * c-common.h (c_common_mark_addressable_vec): Declare.
348 * c-common.c (c_common_mark_addressable_vec): New function.
349
249a82c4
NP		 3502010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
351
352 * c-common.h (objc_set_method_type): Removed.
353 (objc_add_method_declaration): Added boolean argument.
354 (objc_start_method_definition): Same change.
355 (objc_build_method_signature): Same change.
356 * stub-objc.c (objc_set_method_type): Removed.
357 (objc_add_method_declaration): Added boolean argument.
358 (objc_start_method_definition): Same change.
359 (objc_build_method_signature): Same change.
360
977e30bc
NP		 3612010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
362
363 * c-common.h (finish_file): Removed.
364 (objc_write_global_declarations): New.
365 * c-opts.c (c_common_parse_file): Do not call finish_file.
366 * stub-objc.c (objc_write_global_declarations): New.
367
da57d1b9
NP		 3682010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
369
370 Implemented parsing @synthesize and @dynamic for
371 Objective-C/Objective-C++.
372 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
373 (objc_add_synthesize_declaration): New.
374 (objc_add_dynamic_declaration): New.
375 * c-common.c (c_common_reswords): Add synthesize and dynamic.
376 * stub-objc.c (objc_add_synthesize_declaration): New.
377 (objc_add_dynamic_declaration): New.
378
0069111f
MM		 3792010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
380
381 PR target/46041
382 * c-cppbuiltin.c (mode_has_fma): Move function here from
383 builtins.c. Don't use the fma optab, instead just use the
384 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
385 using -save-temps.
386
e426b47b
NP		 3872010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
388
389 Merge from 'apple/trunk' branch on FSF servers.
0069111f 390
e426b47b
NP		 391 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
392
393 Radar 4330422
394 * c-common.h (objc_non_volatilized_type): New declaration
395 * stub-objc.c (objc_non_volatilized_type): New stub.
396
90fbfdc3
NP		 3972010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
398
e426b47b 399 Merge from 'apple/trunk' branch on FSF servers.
90fbfdc3
NP		 400
401 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
402
403 Radar 4133425
404 * c-common.h (objc_diagnose_private_ivar): New decl.
0069111f 405 * stub-objc.c (objc_diagnose_private_ivar): New stub.
90fbfdc3 406
c37d8c30
IS		 4072010-10-17 Iain Sandoe <iains@gcc.gnu.org>
408
409 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
410 * c-common.h (enum rid): Add RID_AT_PACKAGE.
411 (objc_ivar_visibility_kind): New enum.
412 (objc_set_visibility): Adjust prototype to use visibility enum.
0069111f 413 * stub-objc.c (objc_set_visibility): Adjust stub to use
c37d8c30
IS		 414 visibility enum.
415
1b1562a5
MM		 4162010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
417
418 * c-cppbuiltin.c (builtin_define_float_constants): Emit
419 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
420 has the appropriate fma builtins.
421 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
422
668ea4b1
IS		 4232010-10-14 Iain Sandoe <iains@gcc.gnu.org>
424
1b1562a5 425 merge from FSF apple 'trunk' branch.
668ea4b1 426 2006 Fariborz Jahanian <fjahanian@apple.com>
1b1562a5 427
668ea4b1
IS		 428 Radars 4436866, 4505126, 4506903, 4517826
429 * c-common.c (c_common_resword): Define @property and its attributes.
430 * c-common.h: Define property attribute enum entries.
431 (OBJC_IS_PATTR_KEYWORD): New.
432 (objc_property_attribute_kind): New enum.
433 Declare objc_set_property_attr (), objc_add_property_variable (),
434 objc_build_getter_call () and objc_build_setter_call ().
435 * stub-objc.c (objc_set_property_attr): New stub.
436 (objc_add_property_variable): Likewise.
437 (objc_build_getter_call): Likewise.
438 (objc_build_setter_call) Likewise.
1b1562a5 439
a1178b30
IS		 4402010-10-13 Iain Sandoe <iains@gcc.gnu.org>
441
1b1562a5 442 merge from FSF apple 'trunk' branch.
a1178b30
IS		 443 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
444
445 Radar 3803157 (method attributes)
446 * c-common.c (handle_deprecated_attribute): Recognize
447 objc methods as valid declarations.
448 * c-common.h: Declare objc_method_decl ().
1b1562a5 449 * stub-objc.c (objc_method_decl): New stub.
a1178b30 450
a75bfaa6
JM		 4512010-10-08 Joseph Myers <joseph@codesourcery.com>
452
453 * c-common.c (parse_optimize_options): Call
454 decode_cmdline_options_to_array_default_mask before
455 decode_options. Update arguments to decode_options.
456 * c-common.h (c_common_init_options_struct): Declare.
457 * c-opts.c (c_common_init_options_struct): New. Split out from
458 c_common_init_options.
459
f05b9d93
NP		 4602010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
461
462 Implemented fast enumeration for Objective-C.
463 * c-common.h (objc_finish_foreach_loop): New.
464 * stub-objc.c (objc_finish_foreach_loop): New.
465
1ebe4b4f
JM		 4662010-10-05 Joseph Myers <joseph@codesourcery.com>
467
468 * c-common.h (struct diagnostic_context): Don't declare here.
469 (c_common_initialize_diagnostics): Declare using
470 diagnostic_context typedef.
471 * c-opts.c (c_common_handle_option): Pass global_dc to
472 handle_generated_option.
473
d4d24ba4
JM		 4742010-10-04 Joseph Myers <joseph@codesourcery.com>
475
476 * c-opts.c (c_common_handle_option): Pass &global_options_set to
477 handle_generated_option.
478
478a1c5b
ILT		 4792010-10-03 Ian Lance Taylor <iant@google.com>
480
481 * c.opt (-fplan9-extensions): New option.
482
82a1c2fe
FXC		 4832010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
484
485 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
486 Remove.
487 (c_cpp_builtins): Call functions from cppbuiltin.c instead
488 of duplicating code.
489
92902b1b
IS		 4902010-09-30 Iain Sandoe <iains@gcc.gnu.org>
491
492 * c-common.c: Add two new entries for @optional
493 and @required keywords.
494
495 merge from FSF 'apple/trunk' branch.
496 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
497
498 Radar 4386773
499 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
500 objective-c keywords.
501 (objc_set_method_opt): New declaration.
502 * stub-objc.c (objc_set_method_opt): New stub.
503
46625112
JM		 5042010-09-30 Joseph Myers <joseph@codesourcery.com>
505
506 * c-common.c (handle_optimize_attribute): Pass &global_options to
507 cl_optimization_save and cl_optimization_restore.
508 * c-opts.c (c_common_handle_option): Pass &global_options to
509 handle_generated_option.
510 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
511 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
512 &global_options to cl_optimization_restore.
513
49b91f05
NP		 5142010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
515
516 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
517 Objective-C/Objective-C++ keywords.
518
13ed556f 5192010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
a6341d57
NP		 520
521 Merge from 'apple/trunk' branch on FSF servers.
522
523 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
524
525 Radar 4281748
526 * c-common.h (objc_check_global_decl): New declaration.
527 * stub-objc.c (objc_check_global_decl): New stub.
528
f0036cca
JM		 5292010-09-29 Joseph Myers <joseph@codesourcery.com>
530
531 * c.opt: Don't use VarExists.
532
e3339d0f
JM		 5332010-09-29 Joseph Myers <joseph@codesourcery.com>
534
535 * c-common.c (c_cpp_error): Update names of diagnostic_context
536 members.
537 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
538 cl_optimization members.
539 * c-opts.c (warning_as_error_callback, c_common_handle_option,
540 sanitize_cpp_opts, finish_options): Update names of cpp_options
541 members.
542
1973201f
NP		 5432010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
544
545 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
546 (objc_is_reserved_word): Removed.
547 * c-common.c: Updated comments.
548 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
549 objc_is_reserved_word.
550 * stub-objc.c (objc_is_reserved_word): Removed.
551
f7e71da5
IS		 5522010-09-28 Iain Sandoe <iains@gcc.gnu.org>
553
554 * c-common.h (objc_add_method_declaration): Adjust prototype to
555 include attributes.
556 (objc_start_method_definition): Likewise.
557 (objc_build_keyword_decl): Likewise.
558 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
559 (objc_start_method_definition): Likewise.
560 (objc_build_keyword_decl): Likewise.
561
c165dca7
IS		 5622010-09-28 Iain Sandoe <iains@gcc.gnu.org>
563
564 * c-common.h (objc_start_class_interface): Adjust prototype.
565 (objc_start_category_interface): Likewise.
566 (objc_start_protocol): Likewise.
567 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
568 (objc_start_class_interface): Likewise.
569 (objc_start_category_interface): Likewise.
570
7458026b
ILT		 5712010-09-27 Ian Lance Taylor <iant@google.com>
572
573 * c-common.c (c_common_attribute_table): Add no_split_stack.
574 (handle_no_split_stack_attribute): New static function.
575
b581b85b
NP		 5762010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
577
578 Merge from 'apple/trunk' branch on FSF servers.
579
580 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
581
582 Radar 4229905
583 * c-common.h (objc_have_common_type): New declaration.
584 * stub-objc.c (objc_have_common_type): New stub.
585
586 2005-06-22 Ziemowit Laski <zlaski@apple.com>
587
588 Radar 4154928
589 * c-common.h (objc_common_type): New prototype.
590 * stub-objc.c (objc_common_type): New stub.
591
46a4da10
JH		 5922010-09-24 Jan Hubicka <jh@suse.cz>
593
594 * c-common.c (handle_leaf_attribute): New function.
595 (struct attribute_spec c_common_att): Add leaf.
596
e200444e
JM		 5972010-09-22 Joseph Myers <joseph@codesourcery.com>
598
599 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
600 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
601 -dump, -dump=, -imacros, -imacros=, -include, -include=,
602 -include-barrier, -include-directory, -include-directory=,
603 -include-directory-after, -include-directory-after=,
604 -include-prefix, -include-prefix=, -include-with-prefix,
605 -include-with-prefix=, -include-with-prefix-after,
606 -include-with-prefix-after=, -include-with-prefix-before,
607 -include-with-prefix-before=, -no-integrated-cpp,
608 -no-line-commands, -no-standard-includes, -no-warnings, -output,
609 -output=, -pedantic, -pedantic-errors, -preprocess,
610 -print-missing-file-dependencies, -trace-includes, -traditional,
611 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
612 -user-dependencies, -verbose, -write-dependencies,
613 -write-user-dependencies, no-integrated-cpp, traditional): New.
614
29a80ea6
NP		 6152010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
616
617 PR objc/23710
ac1fc2fc
NP		 618 * c-common.h (objc_start_method_definition): Return bool instead
619 of void.
620 * stub-objc.c (objc_start_method_definition): Return bool instead
621 of void.
622
6232010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
624
625 PR objc/25965
626 * c-common.h (objc_get_interface_ivars): New declaration.
627 * stub-objc.c (objc_get_interface_ivars): New stub.
29a80ea6 628
de621752
ILT		 6292010-09-15 Ian Lance Taylor <iant@google.com>
630
631 * c-common.c (parse_optimize_options): Do not capitalize warning
06730c5d 632 messages. Remove period at end of warning message.
de621752 633
ba885ec5
NS		 6342010-09-09 Nathan Sidwell <nathan@codesourcery.com>
635
636 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
637 (handle_alias_attribute): ... here.
638 (handle_ifunc_attribute): New.
639
c5ee1358
MM		 6402010-09-06 Mark Mitchell <mark@codesourcery.com>
641
642 * c-common.h (do_warn_double_promotion): Declare.
643 * c-common.c (do_warn_double_promotion): Define.
644
0a0b3574
MM		 6452010-09-05 Mark Mitchell <mark@codesourcery.com>
646
647 * c.opt (Wdouble-promotion): New.
648
d1779886
JM		 6492010-09-02 Joseph Myers <joseph@codesourcery.com>
650
651 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
652 fvtable-thunks, fxref): Mark no longer supported in help text.
653
2d2bd949
JM		 6542010-09-02 Joseph Myers <joseph@codesourcery.com>
655
656 * c.opt (Wimport, fall-virtual, falt-external-templates,
657 fdefault-inline, fenum-int-equiv, fexternal-templates,
658 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
659 fname-mangling-version-, fnew-abi, fnonnull-objects,
660 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
661 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
662 applicable.
663 (fhandle-exceptions): Mark with Alias and Warn.
664 * c-opts.c (c_common_handle_option): Don't handle options marked
665 as ignored.
666
5de8299c
JM		 6672010-09-02 Joseph Myers <joseph@codesourcery.com>
668
669 * c.opt (Wcomments, Werror-implicit-function-declaration,
670 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
671 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
672 aliases.
673 * c-common.c (option_codes): Use OPT_Wcomment instead of
674 OPT_Wcomments.
675 * c-opts.c (warning_as_error_callback, c_common_handle_option):
676 Don't handle options marked as aliases.
677
0ceb0201
RG		 6782010-08-25 Richard Guenther <rguenther@suse.de>
679
680 * c-common.c (c_common_get_alias_set): Remove special
681 handling for pointers.
682
ac47786e
NF		 6832010-08-20 Nathan Froyd <froydnj@codesourcery.com>
684
685 * c-common.c: Use FOR_EACH_VEC_ELT.
686 * c-gimplify.c: Likewise.
687 * c-pragma.c: Likewise.
688
c878765b
JM		 6892010-08-16 Joseph Myers <joseph@codesourcery.com>
690
691 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
692 RejectDriver.
693 (MMDX): Change back to MMD. Mark NoDriverArg instead of
694 RejectDriver.
695 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
696 instead of OPT_MDX and OPT_MMDX.
697
603349bf
JM		 6982010-08-16 Joseph Myers <joseph@codesourcery.com>
699
700 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
701
644fa7ac
JM		 7022010-08-12 Joseph Myers <joseph@codesourcery.com>
703
704 * c.opt (MD, MMD): Change to MDX and MMDX.
705 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
706
481e1176
JM		 7072010-08-11 Joseph Myers <joseph@codesourcery.com>
708
709 * c-opts.c (c_common_handle_option): Call handle_generated_option
710 instead of handle_option.
711
ac8dc9f7
NF		 7122010-08-08 Nathan Froyd <froydnj@codesourcery.com>
713
714 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
715 (maybe_apply_renaming_pragma): Delete unneeded declarations.
716
4f8c876d
NF		 7172010-08-08 Nathan Froyd <froydnj@codesourcery.com>
718
719 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
720 (pending_redefine_extname): Change type to a VEC.
721 (add_to_renaming_pragma_list): Update for new type of
722 pending_redefine_extname.
ac8dc9f7 723 (maybe_apply_renaming_pragma): Likewise.
4f8c876d 724
3b0c690e
AC		 7252010-08-04 Arnaud Charlet <charlet@adacore.com>
726
727 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
728 visited.
729 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
730 decide whether a type has already been declared/seen.
731 Do not go to the original type.
732 (dump_nested_types): New parameter forward.
733 Generate forward declaration if needed and mark type as visited.
734 (print_ada_declaration): Call dump_nested_types if not already done.
735 Mark types as visited.
736
1890bccc
JM		 7372010-08-03 Joseph Myers <joseph@codesourcery.com>
738
739 * c.opt (-print-pch-checksum): Remove option.
740 * c-opts.c (c_common_handle_option): Don't handle
741 OPT_print_pch_checksum.
742
5f20c657
JM		 7432010-07-27 Joseph Myers <joseph@codesourcery.com>
744
745 * c-common.h (c_common_handle_option): Update prototype and return
746 value type.
747 * c-opts.c (c_common_handle_option): Update prototype and return
748 value type. Update calls to handle_option and
749 enable_warning_as_error.
750
f551f80c
JJ		 7512010-07-27 Jakub Jelinek <jakub@redhat.com>
752
753 PR c/45079
754 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
755
61ff2bdc
JM		 7562010-07-27 Joseph Myers <joseph@codesourcery.com>
757
758 * c-common.h (c_common_missing_argument): Remove.
759 * c-opts.c (c_common_missing_argument): Remove.
760 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
761 idirafter, imacros, include, isysroot, isystem, iquote): Add
762 MissingArgError.
763 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
764
7a9bf9a4
JM		 7652010-07-27 Joseph Myers <joseph@codesourcery.com>
766
767 * c-common.h (c_common_option_lang_mask,
768 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
769 New.
770 (c_common_init_options): Update prototype.
771 * c-opts.c (c_common_option_lang_mask): New.
772 (c_common_initialize_diagnostics): Split out of
773 c_common_init_options.
774 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
775 New.
776 (c_common_init_options): Update prototype. Use decoded options in
777 search for -lang-asm.
778
910ad8de
NF		 7792010-07-15 Nathan Froyd <froydnj@codesourcery.com>
780
781 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
782 * c-format.c: Likewise.
783
718f9c0f
MLI		 7842010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
785
786 * c-common.h: Include diagnostic-core.h. Error if already
787 included.
788 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
789
4d451982
MLI		 7902010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
791
792 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
793 Do not include expr.h
794 (vector_mode_valid_p): Move here.
795
119fe915
SB		 7962010-06-21 DJ Delorie <dj@redhat.com>
797
798 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
799 allow these pragmas anywhere.
800
8012010-06-14 Jakub Jelinek <jakub@redhat.com>
802
803 PR bootstrap/44509
804 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
805 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
806 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
807 ggc_strdup instead of xstrdup.
808
8092010-06-10 Jakub Jelinek <jakub@redhat.com>
810
811 * c-cppbuiltin.c: Include cpp-id-data.h.
812 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
813 (lazy_hex_fp_value): New function.
814 (builtin_define_with_hex_fp_value): Provide definitions lazily.
815
6662d794
MLI		 8162010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
817
818 * c-gimplify.c: Do not include tree-flow.h
819
38f8b050
JR		 8202010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
821
822 PR other/44034
823 * c-common.c: Rename targetm member:
824 targetm.enum_va_list -> targetm.enum_va_list_p
825
9589f23e
AS		 8262010-06-28 Anatoly Sokolov <aesok@post.ru>
827
828 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
829
3b06d379
SB		 8302010-06-28 Steven Bosscher <steven@gcc.gnu.org>
831
832 * c-cppbuiltin.c: Do not include except.h.
833
d166d4c3
AK		 8342010-06-24 Andi Kleen <ak@linux.intel.com>
835
836 * c-common.c (warn_for_omitted_condop): New.
837 * c-common.h (warn_for_omitted_condop): Add prototype.
838
70cb8be6
JM		 8392010-06-21 Joseph Myers <joseph@codesourcery.com>
840
841 * c.opt (lang-objc): Remove.
842 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
843
a4c97feb
JR		 8442010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
845
846 * c-opts.c: Include "tm_p.h".
847
6e2f1956
JM		 8482010-06-20 Joseph Myers <joseph@codesourcery.com>
849
850 * c-common.c (parse_optimize_options): Update call to
851 decode_options.
852
bc87224e
NF		 8532010-06-18 Nathan Froyd <froydnj@codesourcery.com>
854
855 * c-common.c (record_types_used_by_current_var_decl): Adjust for
856 new type of types_used_by_cur_var_decl.
857
b49cf425
JR		 8582010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
859
860 PR bootstrap/44512
861 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
862 for C++ standard compliance.
863
59f9c2ed
JM		 8642010-06-16 Jason Merrill <jason@redhat.com>
865
866 * c.opt: Add -Wnoexcept.
867
33766b66
RG		 8682010-06-16 Richard Guenther <rguenther@suse.de>
869
870 PR c/44555
871 * c-common.c (c_common_truthvalue_conversion): Remove
872 premature and wrong optimization concering ADDR_EXPRs.
873
eff7e30c
AC		 8742010-06-15 Arnaud Charlet <charlet@adacore.com>
875
876 * c-ada-spec.c (dump_sloc): Remove column info.
877 (is_simple_enum): New function.
878 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
879 enum types when relevant.
880
6312e84d
MLI		 8812010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
882
883 * c-common.c (conversion_warning): Warn at expression
884 location.
885
1cb42611
JM		 8862010-06-10 Joseph Myers <joseph@codesourcery.com>
887
888 * c-opts.c (c_common_handle_option): Don't handle
889 OPT_fshow_column.
890
a9429e29
LB		 8912010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
892
893 * c-pragma.c (push_alignment): Use typed GC allocation.
894 (handle_pragma_push_options): Likewise.
895
896 * c-common.c (parse_optimize_options): Likewise.
897
898 * c-common.h (struct sorted_fields_type): Add variable_size GTY
899 option.
900
5498f011
JM		 9012010-06-07 Joseph Myers <joseph@codesourcery.com>
902
903 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
904 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
905 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
906 flag_signed_bitfields, warn_strict_null_sentinel,
907 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
908 flag_gen_declaration, flag_no_gnu_keywords,
909 flag_implement_inlines, flag_implicit_templates,
910 flag_implicit_inline_templates, flag_optional_diags,
911 flag_elide_constructors, flag_default_inline, flag_rtti,
912 flag_conserve_space, flag_access_control, flag_check_new,
913 flag_new_for_scope, flag_weak, flag_working_directory,
914 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
915 flag_enforce_eh_specs, flag_threadsafe_statics,
916 flag_pretty_templates): Remove.
917 * c-common.h (flag_preprocess_only, flag_nil_receivers,
918 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
919 flag_replace_objc_classes, flag_undef, flag_no_builtin,
920 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
921 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
922 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
923 flag_no_gnu_keywords, flag_implement_inlines,
924 flag_implicit_templates, flag_implicit_inline_templates,
925 flag_optional_diags, flag_elide_constructors, flag_default_inline,
926 flag_rtti, flag_conserve_space, flag_access_control,
927 flag_check_new, flag_new_for_scope, flag_weak,
928 flag_working_directory, flag_use_cxa_atexit,
929 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
930 flag_threadsafe_statics, flag_pretty_templates,
931 warn_strict_null_sentinel): Remove.
932 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
933 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
934 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
935 fimplicit-inline-templates, fimplicit-templates,
936 flax-vector-conversions, fms-extensions, fnil-receivers,
937 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
938 frtti, fshort-double, fshort-enums, fshort-wchar,
939 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
940 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
941 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
942 gen-decls, undef): Use Var.
943 (fdefault-inline, foptional-diags): Document as doing nothing.
944 * c-opts.c (c_common_handle_option): Remove cases for options now
945 using Var. Mark ignored options as such.
946
39dabefd
SB		 9472010-06-05 Steven Bosscher <steven@gcc.gnu.org>
948
949 * c-common.c: Moved to here from parent directory.
950 * c-common.def: Likewise.
951 * c-common.h: Likewise.
952 * c-cppbuiltin.c: Likewise.
953 * c-dump.c: Likewise.
954 * c-format.c: Likewise.
955 * c-format.h : Likewise.
956 * c-gimplify.c: Likewise.
957 * c-lex.c: Likewise.
958 * c-omp.c: Likewise.
959 * c.opt: Likewise.
960 * c-opts.c: Likewise.
961 * c-pch.c: Likewise.
962 * c-ppoutput.c: Likewise.
963 * c-pragma.c: Likewise.
964 * c-pragma.h: Likewise.
965 * c-pretty-print.c: Likewise.
966 * c-pretty-print.h: Likewise.
967 * c-semantics.c: Likewise.
968 * stub-objc.c: Likewise.
969
970 * c-common.c: Include gt-c-family-c-common.h.
971 * c-pragma.c: Include gt-c-family-c-pragma.h.
972\f
973Copyright (C) 2010 Free Software Foundation, Inc.
974
975Copying and distribution of this file, with or without modification,
976are permitted in any medium without royalty provided the copyright
977notice and this notice are preserved.
Mirror of https://gcc.gnu.org/git/gcc.git