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re PR tree-optimization/49318 (177.mesa in SPEC CPU 2000 failed to build)
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10e48e39
RO		 12011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2 Joseph Myers <joseph@codesourcery.com>
3
4 * c.opt (fbuilding-libgcc): New option.
5 * c-cppbuiltin.c (c_cpp_builtins): Define
6 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
7
6976ae51
JM		 82011-06-07 Jason Merrill <jason@redhat.com>
9
3ff60975
JM		 10 * c-common.c (max_tinst_depth): Lower default to 900.
11
6976ae51
JM		 12 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
13
009db074
RG		 142011-06-07 Richard Guenther <rguenther@suse.de>
15
16 * c-common.c (c_common_nodes_and_builtins): Do not set
17 size_type_node or call set_sizetype.
18
b4592b92
DS		 192011-06-07 Dodji Seketeli <dodji@redhat.com>
20
21 PR debug/49130
22 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
23 type when using pointer comparison to compare types.
24
014ab419
JW		 252011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
26
27 * c.opt: Add -Wdelete-non-virtual-dtor.
28 * c-opts.c (c_common_handle_option): Include it in -Wall.
29
4f60111f
NF		 302011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
31
32 PR bootstrap/49190
33
34 Revert:
35 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
36
37 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
38 not tree_common.
39
4cc4f2f4
JJ		 402011-05-27 Jakub Jelinek <jakub@redhat.com>
41
42 PR c++/49165
43 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
44 C++ don't call c_common_truthvalue_conversion on void type arms.
45
38e01f9e
NF		 462011-05-27 Nathan Froyd <froydnj@codesourcery.com>
47
48 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
49 (stmt_list_stack): Define.
50 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
51 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
52
92e948a8
NF		 532011-05-26 Nathan Froyd <froydnj@codesourcery.com>
54
55 * c-common.c (warning_candidate_p): Check for BLOCKs.
56
a2fc3e63
NF		 572011-05-26 Nathan Froyd <froydnj@codesourcery.com>
58
59 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
60 not tree_common.
61
0957c029
JJ		 622011-05-25 Jakub Jelinek <jakub@redhat.com>
63
64 * c-common.c (def_fn_type): Remove extra va_end.
65
828fb3ba
JM		 662011-05-23 Jason Merrill <jason@redhat.com>
67
68 PR c++/48106
69 * c-common.c (c_common_get_narrower): New.
70 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
71
dde05067
NF		 722011-05-23 Nathan Froyd <froydnj@codesourcery.com>
73
74 * c-common.h (check_function_arguments): Tweak prototype of
75 check_function_arguments.
76 * c-common.c (check_function_arguments): Likewise. Adjust
77 calls to check_function_nonnull, check_function_format, and
78 check_function_sentinel.
79 (check_function_sentinel): Take a FUNCTION_TYPE rather than
80 separate attributes and typelist arguments. Use
81 FOREACH_FUNCTION_ARGS to iterate over argument types.
82
3c0d13bf
PC		 832011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
84
85 * c-common.c (c_common_reswords): Reorder.
86 * c-common.h (rid): Likewise.
87
8242dd04
NF		 882011-05-10 Nathan Froyd <froydnj@codesourcery.com>
89
90 * c-common.c (def_fn_type): Don't call build_function_type, call
91 build_function_type_array or build_varargs_function_type_array
92 instead.
93 (c_common_nodes_and_builtins): Likewise.
94
3d528853
NF		 952011-05-05 Nathan Froyd <froydnj@codesourcery.com>
96
97 * c-common.c (c_add_case_label): Omit the loc argument to
98 build_case_label.
99 * c-common.h (build_case_label): Remove.
100 * c-semantics.c (build_case_label): Remove.
101
a04a722b
JM		 1022011-05-05 Joseph Myers <joseph@codesourcery.com>
103
104 * c-objc.h (objc_start_method_definition): Update prototype.
105 * stub-objc.c (objc_start_method_definition): Add extra parameter.
106
e19a18d4
NF		 1072011-05-04 Nathan Froyd <froydnj@codesourcery.com>
108
109 * c-common.c (check_main_parameter_types): Reindent. Don't use
110 TYPE_ARG_TYPES directly.
111 (handle_nonnull_attribute): Likewise.
112 (sync_resolve_params): Likewise.
113 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
114 to check_format_string.
115 (handle_format_attribute): Likewise.
116 (check_format_string): Take a function type to examine instead of
117 a type list. Use a function_arg_iterator to step through argument
118 types.
119
c62c040f
RG		 1202011-05-04 Richard Guenther <rguenther@suse.de>
121
122 * c-common.c (fix_string_type): Use size_int for index type bounds.
123 (start_fname_decls): Do not pass NULL to build_int_cst.
124 (c_init_attributes): Likewise.
125 * c-lex.c (c_lex_with_flags): Likewise.
126
c12ff9d8
JM		 1272011-04-27 Jason Merrill <jason@redhat.com>
128
129 * c-common.c (make_tree_vector_from_list): New.
130 * c-common.h: Declare it.
131
304dfbe3
RG		 1322011-04-26 Richard Guenther <rguenther@suse.de>
133
134 PR preprocessor/48248
135 * c-ppoutput.c (maybe_print_line): Always optimize newlines
136 for output size with -P.
137
3c0d13bf
PC		 1382011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
139
140 * c-common.c (struct c_common_resword): Add __underlying_type.
141 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
142
04695783
JM		 1432011-04-20 Jim Meyering <meyering@redhat.com>
144
145 * c-format.c (init_dollar_format_checking): Remove useless
146 if-before-free.
147
0dc33c3c
NP		 1482011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
149
150 * c-objc.h (objc_get_interface_ivars): Removed.
3c0d13bf 151 (objc_detect_field_duplicates): New.
0dc33c3c 152 * stub-objc.c: Likewise.
3c0d13bf 153
c59633d9
NP		 1542011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
155
156 * stub-objc.c (objc_declare_protocols): Renamed to
157 objc_declare_protocol.
158 * c-objc.h: Likewise.
3c0d13bf 159
32dabdaf
NP		 1602011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
161
162 * stub-objc.c (objc_declare_class): Updated argument name.
163
81f653d6
NF		 1642011-04-12 Nathan Froyd <froydnj@codesourcery.com>
165
166 * c-common.h (c_common_init_ts): Declare.
167 * c-common.c (c_common_init_ts): Define.
168
eb345401
NP		 1692011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
170
171 * c-objc.h (objc_build_message_expr): Updated prototype.
172 * stub-objc.c (objc_build_message_expr): Likewise.
173
a358e188
MJ		 1742011-04-12 Martin Jambor <mjambor@suse.cz>
175
176 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
177 of cgraph_node.
178
e6313a78
RG		 1792011-04-11 Richard Guenther <rguenther@suse.de>
180
181 * c-common.c (complete_array_type): Build a range type of
182 proper type.
183
dcf0c47e
NF		 1842011-04-08 Nathan Froyd <froydnj@codesourcery.com>
185
186 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
187 (handle_type_generic_attribute): Likewise.
188
1ee44b26
JM		 1892011-04-07 Jason Merrill <jason@redhat.com>
190
191 PR c++/48450
192 * c-common.c (c_common_truthvalue_conversion): Don't ignore
193 conversion from C++0x scoped enum.
194
acce4e77
JM		 1952011-04-06 Joseph Myers <joseph@codesourcery.com>
196
197 * c-target-def.h: New file.
198 * c-target.def: New file.
199 * c-target.h: New file.
200 * c-common.c (targetcm): Don't define here.
201 * c-common.h (default_handle_c_option): Declare.
202 * c-format.c: Include c-target.h instead of target.h.
203 * c-opts.c: Include c-target.h instead of target.h. Explicitly
204 include tm.h.
205 (default_handle_c_option): Move from targhooks.c.
206
e2eefb55
JJ		 2072011-03-29 Jakub Jelinek <jakub@redhat.com>
208
209 PR preprocessor/48248
210 * c-ppoutput.c (print): Add src_file field.
211 (init_pp_output): Initialize it.
212 (maybe_print_line): Don't optimize by adding up to 8 newlines
213 if map->to_file and print.src_file are different file.
214 (print_line): Update print.src_file.
215
ba78087b
KT		 2162011-03-25 Kai Tietz <ktietz@redhat.com>
217
218 * c-ada-spec.c (compare_comment): Use filename_cmp
219 instead of strcmp for filename.
220
0edf1bb2
JL		 2212011-03-25 Jeff Law <law@redhat.com>
222
223 * c-family/c-common.c (def_fn_type): Add missing va_end.
224
c7dc8804
JM		 2252011-03-25 Jason Merrill <jason@redhat.com>
226
227 * c.opt: Add -std=c++03.
228
d1d879b1
EB		 2292011-03-22 Eric Botcazou <ebotcazou@adacore.com>
230
231 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
232
62d784f7
KT		 2332011-03-17 Kai Tietz
234
235 PR target/12171
5050afdf
KT		 236 * c-pretty-print.c (pp_c_specifier_qualifier_list):
237 Display allowed attributes for function pointer types.
238 (pp_c_attributes_display): New function to display
239 attributes having affects_type_identity flag set to true.
240 * c-pretty-print.h (pp_c_attributes_display): New prototype.
241
62d784f7
KT		 242 * c-common.c (c_common_attribute_table):
243 Add new element.
244 (c_common_format_attribute_table): Likewise.
245
82d37118
JM		 2462011-03-18 Jason Merrill <jason@redhat.com>
247
49a000c3
JM		 248 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
249 * c-common.h: Don't declare it here.
250 * c-common.c: Or define it here.
251 * c-opts.c (c_common_handle_option): Or set it here.
252
82d37118
JM		 253 PR c++/35315
254 * c-common.c (handle_transparent_union_attribute): Don't
255 make a duplicate type in C++.
256
17bc631c
JM		 2572011-03-15 Jason Merrill <jason@redhat.com>
258
259 * c-common.c (max_constexpr_depth): New.
260 * c-common.h: Declare it.
261 * c-opts.c (c_common_handle_option): Set it.
262 * c.opt (fconstexpr-depth): New option.
263
1b9b91a6
JM		 2642011-03-11 Jason Merrill <jason@redhat.com>
265
f231b5ff
JM		 266 * c-common.c (attribute_takes_identifier_p): Add missing const.
267
1b9b91a6
JM		 268 PR c++/46803
269 * c-common.c (attribute_takes_identifier_p): Assume that an
270 unknown attribute takes an identifier.
271
a19e4d44
NF		 2722011-03-07 Nathan Froyd <froydnj@codesourcery.com>
273
274 PR c/47786
275 * c-common.c (c_type_hash): Call list_length instead of iterating
276 through DECL_CHAIN. Rename 'i' to 'n_elements'.
277
982d62f6
JJ		 2782011-02-19 Jakub Jelinek <jakub@redhat.com>
279
280 PR c/47809
281 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
282
0a256240
NP		 2832011-02-17 Iain Sandoe <iains@gcc.gnu.org>
284
285 * c.opt (fobjc-abi-version=) New.
286 (fobjc-nilcheck): New.
287
ba9e6dd5
NF		 2882011-02-03 Nathan Froyd <froydnj@codesourcery.com>
289
290 PR c++/46890
291 * c-common.h (keyword_is_decl_specifier): Declare.
292 * c-common.c (keyword_is_decl_specifier): Define.
293 (keyword_is_function_specifier): New function.
294
7273813a
JJ		 2952011-01-26 Jakub Jelinek <jakub@redhat.com>
296
297 PR c/47473
298 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
299 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
300 REAL_TYPE.
301
908ef79b
AC		 3022011-01-26 Arnaud Charlet <charlet@adacore.com>
303
304 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
305
237e9384
JJ		 3062011-01-26 Jakub Jelinek <jakub@redhat.com>
307
308 PR pch/47430
309 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
310 after init_c_lex if pch_file is set.
311
47ea1edf
DK		 3122011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
313
d4dba752 314 PR c++/43601
47ea1edf
DK		 315 * c.opt (-fkeep-inline-dllexport): New switch.
316
2aa9c6ae
RG		 3172011-01-12 Richard Guenther <rguenther@suse.de>
318
319 PR middle-end/32511
320 * c-common.c (handle_weak_attribute): Warn instead of error
321 on declaring an inline function weak.
322
7bd11157
TT		 3232011-01-05 Tom Tromey <tromey@redhat.com>
324
325 * c-common.h (lvalue_error): Update.
326 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
327 not error.
328
0e66e494
NP		 3292010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
330
b4f588c4
NP		 331 PR objc/47075
332 * c-objc.h (objc_finish_message_expr): Added argument to
333 prototype.
334
f4da8dce
NF		 3352010-12-22 Nathan Froyd <froydnj@codesourcery.com>
336
337 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
338 Use prototype_p.
339
46270f14
NP		 3402010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
341
342 * c-objc.h (objc_maybe_warn_exceptions): New.
343 * stub-objc.c (objc_maybe_warn_exceptions): New.
344
4816c593
NF		 3452010-12-10 Nathan Froyd <froydnj@codesourcery.com>
346
347 * c-common.h (readonly_error): Declare.
348 * c-common.c (readonly_error): Define.
349
7a6daeb0
NF		 3502010-12-09 Nathan Froyd <froydnj@codesourcery.com>
351
352 * c-common.h (invalid_indirection_error): Declare.
353 * c-common.c (invalid_indirection_error): Define.
354
892f6119
RG		 3552010-12-03 Richard Guenther <rguenther@suse.de>
356
357 PR c/46745
358 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
359 (pp_c_unary_expression): Likewise.
360 (pp_c_expression): Likewise.
361
6c39e757
NP		 3622010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
363
364 * c-common.h (objc_finish_function): New.
365 (objc_non_volatilized_type): Removed.
366 (objc_type_quals_match): Removed.
367 * stub-objc.c (objc_finish_function): New.
368 (objc_non_volatilized_type): Removed.
369 (objc_type_quals_match): Removed.
370
7c475d11
JM		 3712010-11-30 Joseph Myers <joseph@codesourcery.com>
372
373 * c-common.h (parse_optimize_options): Declare.
374 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
375 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
376
71f3e391
JM		 3772010-11-29 Joseph Myers <joseph@codesourcery.com>
378
379 * c-opts.c (check_deps_environment_vars): Use getenv instead of
380 GET_ENVIRONMENT.
381 * c-pch.c (O_BINARY): Don't define here.
382 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
383
d5fabb58
JM		 3842010-11-25 Joseph Myers <joseph@codesourcery.com>
385
386 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
387 targetm.except_unwind_info.
388
299404a1
JM		 3892010-11-23 Joseph Myers <joseph@codesourcery.com>
390
391 * c-opts.c (c_common_handle_option): Pass location to
392 set_struct_debug_option.
393
c98cd5bf
JM		 3942010-11-23 Joseph Myers <joseph@codesourcery.com>
395
396 * c-common.c (visibility_options): Move from ../opts.c.
397 * c-common.h (struct visibility_flags, visibility_options):
398 Declare here.
399 * c-opts.c (finish_options): Rename to c_finish_options.
400 (c_common_init): Update call to finish_options.
401
a9546771
NP		 4022010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
403
404 PR objc/34033
405 * c-lex.c (lex_string): Check that each string in an Objective-C
406 string concat sequence starts with either one or zero '@', and
407 that there are no spurious '@' signs at the end.
408
24a57808
JM		 4092010-11-20 Joseph Myers <joseph@codesourcery.com>
410
411 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
412 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
413 HANDLE_PRAGMA_VISIBILITY.
414 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
415 HANDLE_PRAGMA_VISIBILITY): Don't define.
416 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
417
a9aa2c3a
NF		 4182010-11-20 Nathan Froyd <froydnj@codesourcery.com>
419
420 PR c++/16189
421 PR c++/36888
422 PR c++/45331
423 * c-common.h (keyword_begins_type_specifier): Declare.
424 (keyword_is_storage_class_specifier): Declare.
425 (keyword_is_type_qualifier): Declare.
426 * c-common.c (keyword_begins_type_specifier): New function.
427 (keyword_is_storage_class_specifier): New function.
428 (keyword_is_type_qualifier): Declare.
429
5386338c
JM		 4302010-11-19 Joseph Myers <joseph@codesourcery.com>
431
432 PR c/46547
433 * c-common.c (in_late_binary_op): Define.
434 (c_common_truthvalue_conversion): Check in_late_binary_op before
435 calling c_save_expr.
436 * c-common.h (in_late_binary_op): Declare.
437
69ccdddb
JM		 4382010-11-19 Joseph Myers <joseph@codesourcery.com>
439
440 * c-opts.c (c_common_handle_option): Update calls to
441 set_struct_debug_option.
442
6b192a09
NP		 4432010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
444
445 * c-common.h (objc_declare_protocols): Added additional argument.
446 * stub-objc.c (objc_declare_protocol): Same change.
447
fb52b50a
NF		 4482010-11-18 Nathan Froyd <froydnj@codesourcery.com>
449
450 PR c/33193
451 * c-common.h (build_real_imag_expr): Declare.
452 * c-semantics.c (build_real_imag_expr): Define.
453
b37421c6
JM		 4542010-11-17 Joseph Myers <joseph@codesourcery.com>
455
456 * c-opts.c (c_common_parse_file): Take no arguments.
457 * c-common.h (c_common_parse_file): Update prototype.
458
07078664
JJ		 4592010-11-16 Jakub Jelinek <jakub@redhat.com>
460
461 PR c++/46401
462 * c-common.c (warning_candidate_p): Don't track non-const calls
463 or STRING_CSTs.
464
c6a13190
ILT		 4652010-11-15 Ian Lance Taylor <iant@google.com>
466
467 * c-lex.c (init_c_lex): Set macro debug callbacks if
468 flag_dump_go_spec is set.
469
925e8657
NP		 4702010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
471
472 * c-common.h (objc_build_incr_expr_for_property_ref): New.
473 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
474
bb0a9581
NF		 4752010-11-15 Nathan Froyd <froydnj@codesourcery.com>
476
477 PR preprocessor/45038
478 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
479 dialects.
480
c5fa0890
JM		 4812010-11-12 Joseph Myers <joseph@codesourcery.com>
482
483 * c-common.h (c_family_lang_mask): Declare.
484 * c-opts.c (c_family_lang_mask): Make extern.
485 * c-pragma.c (handle_pragma_diagnostic): Use
486 control_warning_option.
487
a4d8c676
JM		 4882010-11-12 Joseph Myers <joseph@codesourcery.com>
489
490 * c-common.c (parse_optimize_options): Update call to
491 decode_options.
492 * c-common.h (c_common_handle_option): Update prototype.
493 * c-opts.c (c_common_handle_option): Take location_t parameter and
494 pass it to other functions.
495
f954bd2c
JM		 4962010-11-11 Joseph Myers <joseph@codesourcery.com>
497
498 * c-opts.c (warning_as_error_callback): Remove.
499 (c_common_initialize_diagnostics): Don't call
500 register_warning_as_error_callback.
501 (c_common_handle_option): Handle -Werror=normalized= here.
502
d8a07487
JM		 5032010-11-10 Joseph Myers <joseph@codesourcery.com>
504
505 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
506 in diagnostic.
507 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
508 letter.
509 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
510 Remove trailing '.' from diagnostics.
511 * c.opt (Wwrite-strings_: Avoid '`' in help text.
512
d5478783
JM		 5132010-11-10 Joseph Myers <joseph@codesourcery.com>
514
515 * c-common.c (parse_optimize_options): Pass global_dc to
516 decode_options.
517 * c-opts.c (c_common_handle_option): Pass &global_options to
518 set_Wstrict_aliasing.
519 * c.opt (v): Don't mark Common or document here.
520
91ebb981
IS		 5212010-11-06 Iain Sandoe <iains@gcc.gnu.org>
522
523 PR target/44981
524 * c-format.c (format_type): New type gcc_objc_string_format_type.
525 (valid_stringptr_type_p): New.
526 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
527 (check_format_string): Pass expected type, use
528 valid_stringptr_type_p (), check that the format string types are
529 consistent with the format specification.
530 (decode_format_attr): Warn if NSString is used outside objective-c.
531 (format_types_orig): Add NSString.
532 (format_name): New.
533 (format_flags): New.
534 (check_format_arg): Handle format strings requiring an external parser.
535 first_target_format_type: New variable.
536 (handle_format_attribute): Set up first_target_format_type, pass the
537 expected format arg string type to check_format_string().
538 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
539 * stub-objc.c (objc_string_ref_type_p): New.
540 (objc_check_format_arg): New.
541
bede2adc
NP		 5422010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
543
544 Fixed using the Objective-C 2.0 dot-syntax with class names.
545 * c-common.h (objc_build_class_component_ref): New.
546 * stub-objc.c (objc_build_class_component_ref): New.
547
9a179d01
NP		 5482010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
549
550 * c.opt (Wproperty-assign-default): New option.
551
22d8d616
NP		 5522010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
553
554 Implemented -fobjc-std=objc1 flag.
555 * c.opt (fobjc-std=objc1): New option.
556
2debdb4f
NP		 5572010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
558
559 Implemented format and noreturn attributes for Objective-C methods.
560 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
561 attribute for Objective-C methods.
562
ec52b111
JM		 5632010-10-31 Jason Merrill <jason@redhat.com>
564
565 * c-common.c (conversion_warning, warn_for_collisions_1): Use
566 EXPR_LOC_OR_HERE.
567
46a88c12
NP		 5682010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
569
570 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
571 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
572 (objc_add_property_declaration): Removed arguments for copies and
573 ivar.
574 (objc_build_getter_call): Renamed to
575 objc_maybe_build_component_ref.
576 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
577 (objc_is_property_ref): New.
578 * c-common.c (c_common_reswords): Removed copies and ivar.
579 * stub-objc.c (objc_add_property_declaration): Removed arguments
580 for copies and ivar.
581 (objc_build_getter_call): Renamed to
582 objc_maybe_build_component_ref.
583 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
584 (objc_is_property_ref): New.
585
1e4bf85b
AC		 5862010-10-29 Arnaud Charlet <charlet@adacore.com>
587 Matthew Gingell <gingell@adacore.com>
588
589 * c-ada-spec.c (separate_class_package): New function.
590 (pp_ada_tree_identifier): Prefix references to C++ classes with the
591 name of their enclosing package.
592 (print_ada_declaration): Use separate_class_package.
593
81f0bab2
JM		 5942010-10-27 Jason Merrill <jason@redhat.com>
595
2b08f2c5
JM		 596 * c-common.c (c_common_reswords): Add __is_literal_type.
597 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
598
81f0bab2
JM		 599 * c-common.c (check_case_value): Remove special C++ code.
600
200290f2
NP		 6012010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
602
603 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
604 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
605 and RID_LAST_PATTR.
606 (objc_add_property_declaration): Added additional arguments.
607 (objc_property_attribute_kind): Removed.
608 (objc_set_property_attr): Removed.
609 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
610 copy and nonatomic.
611 * stub-objc.c (objc_add_property_declaration): Added additional
612 arguments.
613 (objc_set_property_attr): Removed.
614
f614132b
NP		 6152010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
616
617 * c-common.h (objc_add_property_variable): Renamed to
618 objc_add_property_declaration. Added location argument.
619 * stub-objc.c (objc_add_property_variable): Same change.
620
b8a18805
NP		 6212010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
622
623 * c-common.h (objc_maybe_printable_name): New.
624 * stub-objc.c (objc_maybe_printable_name): New.
625
30cd1c5d
AS		 6262010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
627 Andrew Pinski <pinskia@gmail.com>
628
629 * c-common.h (c_common_mark_addressable_vec): Declare.
630 * c-common.c (c_common_mark_addressable_vec): New function.
631
249a82c4
NP		 6322010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
633
634 * c-common.h (objc_set_method_type): Removed.
635 (objc_add_method_declaration): Added boolean argument.
636 (objc_start_method_definition): Same change.
637 (objc_build_method_signature): Same change.
638 * stub-objc.c (objc_set_method_type): Removed.
639 (objc_add_method_declaration): Added boolean argument.
640 (objc_start_method_definition): Same change.
641 (objc_build_method_signature): Same change.
642
977e30bc
NP		 6432010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
644
645 * c-common.h (finish_file): Removed.
646 (objc_write_global_declarations): New.
647 * c-opts.c (c_common_parse_file): Do not call finish_file.
648 * stub-objc.c (objc_write_global_declarations): New.
649
da57d1b9
NP		 6502010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
651
652 Implemented parsing @synthesize and @dynamic for
653 Objective-C/Objective-C++.
654 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
655 (objc_add_synthesize_declaration): New.
656 (objc_add_dynamic_declaration): New.
657 * c-common.c (c_common_reswords): Add synthesize and dynamic.
658 * stub-objc.c (objc_add_synthesize_declaration): New.
659 (objc_add_dynamic_declaration): New.
660
0069111f
MM		 6612010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
662
663 PR target/46041
664 * c-cppbuiltin.c (mode_has_fma): Move function here from
665 builtins.c. Don't use the fma optab, instead just use the
666 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
667 using -save-temps.
668
e426b47b
NP		 6692010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
670
671 Merge from 'apple/trunk' branch on FSF servers.
0069111f 672
e426b47b
NP		 673 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
674
675 Radar 4330422
676 * c-common.h (objc_non_volatilized_type): New declaration
677 * stub-objc.c (objc_non_volatilized_type): New stub.
678
90fbfdc3
NP		 6792010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
680
e426b47b 681 Merge from 'apple/trunk' branch on FSF servers.
90fbfdc3
NP		 682
683 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
684
685 Radar 4133425
686 * c-common.h (objc_diagnose_private_ivar): New decl.
0069111f 687 * stub-objc.c (objc_diagnose_private_ivar): New stub.
90fbfdc3 688
c37d8c30
IS		 6892010-10-17 Iain Sandoe <iains@gcc.gnu.org>
690
691 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
692 * c-common.h (enum rid): Add RID_AT_PACKAGE.
693 (objc_ivar_visibility_kind): New enum.
694 (objc_set_visibility): Adjust prototype to use visibility enum.
0069111f 695 * stub-objc.c (objc_set_visibility): Adjust stub to use
c37d8c30
IS		 696 visibility enum.
697
1b1562a5
MM		 6982010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
699
700 * c-cppbuiltin.c (builtin_define_float_constants): Emit
701 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
702 has the appropriate fma builtins.
703 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
704
668ea4b1
IS		 7052010-10-14 Iain Sandoe <iains@gcc.gnu.org>
706
1b1562a5 707 merge from FSF apple 'trunk' branch.
668ea4b1 708 2006 Fariborz Jahanian <fjahanian@apple.com>
1b1562a5 709
668ea4b1
IS		 710 Radars 4436866, 4505126, 4506903, 4517826
711 * c-common.c (c_common_resword): Define @property and its attributes.
712 * c-common.h: Define property attribute enum entries.
713 (OBJC_IS_PATTR_KEYWORD): New.
714 (objc_property_attribute_kind): New enum.
715 Declare objc_set_property_attr (), objc_add_property_variable (),
716 objc_build_getter_call () and objc_build_setter_call ().
717 * stub-objc.c (objc_set_property_attr): New stub.
718 (objc_add_property_variable): Likewise.
719 (objc_build_getter_call): Likewise.
720 (objc_build_setter_call) Likewise.
1b1562a5 721
a1178b30
IS		 7222010-10-13 Iain Sandoe <iains@gcc.gnu.org>
723
1b1562a5 724 merge from FSF apple 'trunk' branch.
a1178b30
IS		 725 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
726
727 Radar 3803157 (method attributes)
728 * c-common.c (handle_deprecated_attribute): Recognize
729 objc methods as valid declarations.
730 * c-common.h: Declare objc_method_decl ().
1b1562a5 731 * stub-objc.c (objc_method_decl): New stub.
a1178b30 732
a75bfaa6
JM		 7332010-10-08 Joseph Myers <joseph@codesourcery.com>
734
735 * c-common.c (parse_optimize_options): Call
736 decode_cmdline_options_to_array_default_mask before
737 decode_options. Update arguments to decode_options.
738 * c-common.h (c_common_init_options_struct): Declare.
739 * c-opts.c (c_common_init_options_struct): New. Split out from
740 c_common_init_options.
741
f05b9d93
NP		 7422010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
743
744 Implemented fast enumeration for Objective-C.
745 * c-common.h (objc_finish_foreach_loop): New.
746 * stub-objc.c (objc_finish_foreach_loop): New.
747
1ebe4b4f
JM		 7482010-10-05 Joseph Myers <joseph@codesourcery.com>
749
750 * c-common.h (struct diagnostic_context): Don't declare here.
751 (c_common_initialize_diagnostics): Declare using
752 diagnostic_context typedef.
753 * c-opts.c (c_common_handle_option): Pass global_dc to
754 handle_generated_option.
755
d4d24ba4
JM		 7562010-10-04 Joseph Myers <joseph@codesourcery.com>
757
758 * c-opts.c (c_common_handle_option): Pass &global_options_set to
759 handle_generated_option.
760
478a1c5b
ILT		 7612010-10-03 Ian Lance Taylor <iant@google.com>
762
763 * c.opt (-fplan9-extensions): New option.
764
82a1c2fe
FXC		 7652010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
766
767 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
768 Remove.
769 (c_cpp_builtins): Call functions from cppbuiltin.c instead
770 of duplicating code.
771
92902b1b
IS		 7722010-09-30 Iain Sandoe <iains@gcc.gnu.org>
773
774 * c-common.c: Add two new entries for @optional
775 and @required keywords.
776
777 merge from FSF 'apple/trunk' branch.
778 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
779
780 Radar 4386773
781 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
782 objective-c keywords.
783 (objc_set_method_opt): New declaration.
784 * stub-objc.c (objc_set_method_opt): New stub.
785
46625112
JM		 7862010-09-30 Joseph Myers <joseph@codesourcery.com>
787
788 * c-common.c (handle_optimize_attribute): Pass &global_options to
789 cl_optimization_save and cl_optimization_restore.
790 * c-opts.c (c_common_handle_option): Pass &global_options to
791 handle_generated_option.
792 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
793 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
794 &global_options to cl_optimization_restore.
795
49b91f05
NP		 7962010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
797
798 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
799 Objective-C/Objective-C++ keywords.
800
13ed556f 8012010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
a6341d57
NP		 802
803 Merge from 'apple/trunk' branch on FSF servers.
804
805 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
806
807 Radar 4281748
808 * c-common.h (objc_check_global_decl): New declaration.
809 * stub-objc.c (objc_check_global_decl): New stub.
810
f0036cca
JM		 8112010-09-29 Joseph Myers <joseph@codesourcery.com>
812
813 * c.opt: Don't use VarExists.
814
e3339d0f
JM		 8152010-09-29 Joseph Myers <joseph@codesourcery.com>
816
817 * c-common.c (c_cpp_error): Update names of diagnostic_context
818 members.
819 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
820 cl_optimization members.
821 * c-opts.c (warning_as_error_callback, c_common_handle_option,
822 sanitize_cpp_opts, finish_options): Update names of cpp_options
823 members.
824
1973201f
NP		 8252010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
826
827 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
828 (objc_is_reserved_word): Removed.
829 * c-common.c: Updated comments.
830 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
831 objc_is_reserved_word.
832 * stub-objc.c (objc_is_reserved_word): Removed.
833
f7e71da5
IS		 8342010-09-28 Iain Sandoe <iains@gcc.gnu.org>
835
836 * c-common.h (objc_add_method_declaration): Adjust prototype to
837 include attributes.
838 (objc_start_method_definition): Likewise.
839 (objc_build_keyword_decl): Likewise.
840 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
841 (objc_start_method_definition): Likewise.
842 (objc_build_keyword_decl): Likewise.
843
c165dca7
IS		 8442010-09-28 Iain Sandoe <iains@gcc.gnu.org>
845
846 * c-common.h (objc_start_class_interface): Adjust prototype.
847 (objc_start_category_interface): Likewise.
848 (objc_start_protocol): Likewise.
849 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
850 (objc_start_class_interface): Likewise.
851 (objc_start_category_interface): Likewise.
852
7458026b
ILT		 8532010-09-27 Ian Lance Taylor <iant@google.com>
854
855 * c-common.c (c_common_attribute_table): Add no_split_stack.
856 (handle_no_split_stack_attribute): New static function.
857
b581b85b
NP		 8582010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
859
860 Merge from 'apple/trunk' branch on FSF servers.
861
862 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
863
864 Radar 4229905
865 * c-common.h (objc_have_common_type): New declaration.
866 * stub-objc.c (objc_have_common_type): New stub.
867
868 2005-06-22 Ziemowit Laski <zlaski@apple.com>
869
870 Radar 4154928
871 * c-common.h (objc_common_type): New prototype.
872 * stub-objc.c (objc_common_type): New stub.
873
46a4da10
JH		 8742010-09-24 Jan Hubicka <jh@suse.cz>
875
876 * c-common.c (handle_leaf_attribute): New function.
877 (struct attribute_spec c_common_att): Add leaf.
878
e200444e
JM		 8792010-09-22 Joseph Myers <joseph@codesourcery.com>
880
881 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
882 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
883 -dump, -dump=, -imacros, -imacros=, -include, -include=,
884 -include-barrier, -include-directory, -include-directory=,
885 -include-directory-after, -include-directory-after=,
886 -include-prefix, -include-prefix=, -include-with-prefix,
887 -include-with-prefix=, -include-with-prefix-after,
888 -include-with-prefix-after=, -include-with-prefix-before,
889 -include-with-prefix-before=, -no-integrated-cpp,
890 -no-line-commands, -no-standard-includes, -no-warnings, -output,
891 -output=, -pedantic, -pedantic-errors, -preprocess,
892 -print-missing-file-dependencies, -trace-includes, -traditional,
893 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
894 -user-dependencies, -verbose, -write-dependencies,
895 -write-user-dependencies, no-integrated-cpp, traditional): New.
896
29a80ea6
NP		 8972010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
898
899 PR objc/23710
ac1fc2fc
NP		 900 * c-common.h (objc_start_method_definition): Return bool instead
901 of void.
902 * stub-objc.c (objc_start_method_definition): Return bool instead
903 of void.
904
9052010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
906
907 PR objc/25965
908 * c-common.h (objc_get_interface_ivars): New declaration.
909 * stub-objc.c (objc_get_interface_ivars): New stub.
29a80ea6 910
de621752
ILT		 9112010-09-15 Ian Lance Taylor <iant@google.com>
912
913 * c-common.c (parse_optimize_options): Do not capitalize warning
06730c5d 914 messages. Remove period at end of warning message.
de621752 915
ba885ec5
NS		 9162010-09-09 Nathan Sidwell <nathan@codesourcery.com>
917
918 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
919 (handle_alias_attribute): ... here.
920 (handle_ifunc_attribute): New.
921
c5ee1358
MM		 9222010-09-06 Mark Mitchell <mark@codesourcery.com>
923
924 * c-common.h (do_warn_double_promotion): Declare.
925 * c-common.c (do_warn_double_promotion): Define.
926
0a0b3574
MM		 9272010-09-05 Mark Mitchell <mark@codesourcery.com>
928
929 * c.opt (Wdouble-promotion): New.
930
d1779886
JM		 9312010-09-02 Joseph Myers <joseph@codesourcery.com>
932
933 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
934 fvtable-thunks, fxref): Mark no longer supported in help text.
935
2d2bd949
JM		 9362010-09-02 Joseph Myers <joseph@codesourcery.com>
937
938 * c.opt (Wimport, fall-virtual, falt-external-templates,
939 fdefault-inline, fenum-int-equiv, fexternal-templates,
940 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
941 fname-mangling-version-, fnew-abi, fnonnull-objects,
942 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
943 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
944 applicable.
945 (fhandle-exceptions): Mark with Alias and Warn.
946 * c-opts.c (c_common_handle_option): Don't handle options marked
947 as ignored.
948
5de8299c
JM		 9492010-09-02 Joseph Myers <joseph@codesourcery.com>
950
951 * c.opt (Wcomments, Werror-implicit-function-declaration,
952 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
953 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
954 aliases.
955 * c-common.c (option_codes): Use OPT_Wcomment instead of
956 OPT_Wcomments.
957 * c-opts.c (warning_as_error_callback, c_common_handle_option):
958 Don't handle options marked as aliases.
959
0ceb0201
RG		 9602010-08-25 Richard Guenther <rguenther@suse.de>
961
962 * c-common.c (c_common_get_alias_set): Remove special
963 handling for pointers.
964
ac47786e
NF		 9652010-08-20 Nathan Froyd <froydnj@codesourcery.com>
966
967 * c-common.c: Use FOR_EACH_VEC_ELT.
968 * c-gimplify.c: Likewise.
969 * c-pragma.c: Likewise.
970
c878765b
JM		 9712010-08-16 Joseph Myers <joseph@codesourcery.com>
972
973 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
974 RejectDriver.
975 (MMDX): Change back to MMD. Mark NoDriverArg instead of
976 RejectDriver.
977 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
978 instead of OPT_MDX and OPT_MMDX.
979
603349bf
JM		 9802010-08-16 Joseph Myers <joseph@codesourcery.com>
981
982 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
983
644fa7ac
JM		 9842010-08-12 Joseph Myers <joseph@codesourcery.com>
985
986 * c.opt (MD, MMD): Change to MDX and MMDX.
987 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
988
481e1176
JM		 9892010-08-11 Joseph Myers <joseph@codesourcery.com>
990
991 * c-opts.c (c_common_handle_option): Call handle_generated_option
992 instead of handle_option.
993
ac8dc9f7
NF		 9942010-08-08 Nathan Froyd <froydnj@codesourcery.com>
995
996 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
997 (maybe_apply_renaming_pragma): Delete unneeded declarations.
998
4f8c876d
NF		 9992010-08-08 Nathan Froyd <froydnj@codesourcery.com>
1000
1001 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
1002 (pending_redefine_extname): Change type to a VEC.
1003 (add_to_renaming_pragma_list): Update for new type of
1004 pending_redefine_extname.
ac8dc9f7 1005 (maybe_apply_renaming_pragma): Likewise.
4f8c876d 1006
3b0c690e
AC		 10072010-08-04 Arnaud Charlet <charlet@adacore.com>
1008
1009 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
1010 visited.
1011 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
1012 decide whether a type has already been declared/seen.
1013 Do not go to the original type.
1014 (dump_nested_types): New parameter forward.
1015 Generate forward declaration if needed and mark type as visited.
1016 (print_ada_declaration): Call dump_nested_types if not already done.
1017 Mark types as visited.
1018
1890bccc
JM		 10192010-08-03 Joseph Myers <joseph@codesourcery.com>
1020
1021 * c.opt (-print-pch-checksum): Remove option.
1022 * c-opts.c (c_common_handle_option): Don't handle
1023 OPT_print_pch_checksum.
1024
5f20c657
JM		 10252010-07-27 Joseph Myers <joseph@codesourcery.com>
1026
1027 * c-common.h (c_common_handle_option): Update prototype and return
1028 value type.
1029 * c-opts.c (c_common_handle_option): Update prototype and return
1030 value type. Update calls to handle_option and
1031 enable_warning_as_error.
1032
f551f80c
JJ		 10332010-07-27 Jakub Jelinek <jakub@redhat.com>
1034
1035 PR c/45079
1036 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
1037
61ff2bdc
JM		 10382010-07-27 Joseph Myers <joseph@codesourcery.com>
1039
1040 * c-common.h (c_common_missing_argument): Remove.
1041 * c-opts.c (c_common_missing_argument): Remove.
1042 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
1043 idirafter, imacros, include, isysroot, isystem, iquote): Add
1044 MissingArgError.
1045 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1046
7a9bf9a4
JM		 10472010-07-27 Joseph Myers <joseph@codesourcery.com>
1048
1049 * c-common.h (c_common_option_lang_mask,
1050 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
1051 New.
1052 (c_common_init_options): Update prototype.
1053 * c-opts.c (c_common_option_lang_mask): New.
1054 (c_common_initialize_diagnostics): Split out of
1055 c_common_init_options.
1056 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
1057 New.
1058 (c_common_init_options): Update prototype. Use decoded options in
1059 search for -lang-asm.
1060
910ad8de
NF		 10612010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1062
1063 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1064 * c-format.c: Likewise.
1065
718f9c0f
MLI		 10662010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1067
1068 * c-common.h: Include diagnostic-core.h. Error if already
1069 included.
1070 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
1071
4d451982
MLI		 10722010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1073
1074 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
1075 Do not include expr.h
1076 (vector_mode_valid_p): Move here.
1077
119fe915
SB		 10782010-06-21 DJ Delorie <dj@redhat.com>
1079
1080 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
1081 allow these pragmas anywhere.
1082
10832010-06-14 Jakub Jelinek <jakub@redhat.com>
1084
1085 PR bootstrap/44509
1086 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
1087 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
1088 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
1089 ggc_strdup instead of xstrdup.
1090
10912010-06-10 Jakub Jelinek <jakub@redhat.com>
1092
1093 * c-cppbuiltin.c: Include cpp-id-data.h.
1094 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
1095 (lazy_hex_fp_value): New function.
1096 (builtin_define_with_hex_fp_value): Provide definitions lazily.
1097
6662d794
MLI		 10982010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1099
1100 * c-gimplify.c: Do not include tree-flow.h
1101
38f8b050
JR		 11022010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
1103
1104 PR other/44034
1105 * c-common.c: Rename targetm member:
1106 targetm.enum_va_list -> targetm.enum_va_list_p
1107
9589f23e
AS		 11082010-06-28 Anatoly Sokolov <aesok@post.ru>
1109
1110 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
1111
3b06d379
SB		 11122010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1113
1114 * c-cppbuiltin.c: Do not include except.h.
1115
d166d4c3
AK		 11162010-06-24 Andi Kleen <ak@linux.intel.com>
1117
1118 * c-common.c (warn_for_omitted_condop): New.
1119 * c-common.h (warn_for_omitted_condop): Add prototype.
1120
70cb8be6
JM		 11212010-06-21 Joseph Myers <joseph@codesourcery.com>
1122
1123 * c.opt (lang-objc): Remove.
1124 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
1125
a4c97feb
JR		 11262010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
1127
1128 * c-opts.c: Include "tm_p.h".
1129
6e2f1956
JM		 11302010-06-20 Joseph Myers <joseph@codesourcery.com>
1131
1132 * c-common.c (parse_optimize_options): Update call to
1133 decode_options.
1134
bc87224e
NF		 11352010-06-18 Nathan Froyd <froydnj@codesourcery.com>
1136
1137 * c-common.c (record_types_used_by_current_var_decl): Adjust for
1138 new type of types_used_by_cur_var_decl.
1139
b49cf425
JR		 11402010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
1141
1142 PR bootstrap/44512
1143 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
1144 for C++ standard compliance.
1145
59f9c2ed
JM		 11462010-06-16 Jason Merrill <jason@redhat.com>
1147
1148 * c.opt: Add -Wnoexcept.
1149
33766b66
RG		 11502010-06-16 Richard Guenther <rguenther@suse.de>
1151
1152 PR c/44555
1153 * c-common.c (c_common_truthvalue_conversion): Remove
1154 premature and wrong optimization concering ADDR_EXPRs.
1155
eff7e30c
AC		 11562010-06-15 Arnaud Charlet <charlet@adacore.com>
1157
1158 * c-ada-spec.c (dump_sloc): Remove column info.
1159 (is_simple_enum): New function.
1160 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
1161 enum types when relevant.
1162
6312e84d
MLI		 11632010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1164
1165 * c-common.c (conversion_warning): Warn at expression
1166 location.
1167
1cb42611
JM		 11682010-06-10 Joseph Myers <joseph@codesourcery.com>
1169
1170 * c-opts.c (c_common_handle_option): Don't handle
1171 OPT_fshow_column.
1172
a9429e29
LB		 11732010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1174
1175 * c-pragma.c (push_alignment): Use typed GC allocation.
1176 (handle_pragma_push_options): Likewise.
1177
1178 * c-common.c (parse_optimize_options): Likewise.
1179
1180 * c-common.h (struct sorted_fields_type): Add variable_size GTY
1181 option.
1182
5498f011
JM		 11832010-06-07 Joseph Myers <joseph@codesourcery.com>
1184
1185 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
1186 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
1187 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
1188 flag_signed_bitfields, warn_strict_null_sentinel,
1189 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
1190 flag_gen_declaration, flag_no_gnu_keywords,
1191 flag_implement_inlines, flag_implicit_templates,
1192 flag_implicit_inline_templates, flag_optional_diags,
1193 flag_elide_constructors, flag_default_inline, flag_rtti,
1194 flag_conserve_space, flag_access_control, flag_check_new,
1195 flag_new_for_scope, flag_weak, flag_working_directory,
1196 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
1197 flag_enforce_eh_specs, flag_threadsafe_statics,
1198 flag_pretty_templates): Remove.
1199 * c-common.h (flag_preprocess_only, flag_nil_receivers,
1200 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
1201 flag_replace_objc_classes, flag_undef, flag_no_builtin,
1202 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
1203 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
1204 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
1205 flag_no_gnu_keywords, flag_implement_inlines,
1206 flag_implicit_templates, flag_implicit_inline_templates,
1207 flag_optional_diags, flag_elide_constructors, flag_default_inline,
1208 flag_rtti, flag_conserve_space, flag_access_control,
1209 flag_check_new, flag_new_for_scope, flag_weak,
1210 flag_working_directory, flag_use_cxa_atexit,
1211 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
1212 flag_threadsafe_statics, flag_pretty_templates,
1213 warn_strict_null_sentinel): Remove.
1214 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
1215 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
1216 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
1217 fimplicit-inline-templates, fimplicit-templates,
1218 flax-vector-conversions, fms-extensions, fnil-receivers,
1219 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
1220 frtti, fshort-double, fshort-enums, fshort-wchar,
1221 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
1222 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
1223 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
1224 gen-decls, undef): Use Var.
1225 (fdefault-inline, foptional-diags): Document as doing nothing.
1226 * c-opts.c (c_common_handle_option): Remove cases for options now
1227 using Var. Mark ignored options as such.
1228
39dabefd
SB		 12292010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1230
1231 * c-common.c: Moved to here from parent directory.
1232 * c-common.def: Likewise.
1233 * c-common.h: Likewise.
1234 * c-cppbuiltin.c: Likewise.
1235 * c-dump.c: Likewise.
1236 * c-format.c: Likewise.
1237 * c-format.h : Likewise.
1238 * c-gimplify.c: Likewise.
1239 * c-lex.c: Likewise.
1240 * c-omp.c: Likewise.
1241 * c.opt: Likewise.
1242 * c-opts.c: Likewise.
1243 * c-pch.c: Likewise.
1244 * c-ppoutput.c: Likewise.
1245 * c-pragma.c: Likewise.
1246 * c-pragma.h: Likewise.
1247 * c-pretty-print.c: Likewise.
1248 * c-pretty-print.h: Likewise.
1249 * c-semantics.c: Likewise.
1250 * stub-objc.c: Likewise.
1251
1252 * c-common.c: Include gt-c-family-c-common.h.
1253 * c-pragma.c: Include gt-c-family-c-pragma.h.
1254\f
04695783 1255Copyright (C) 2010, 2011 Free Software Foundation, Inc.
39dabefd
SB		 1256
1257Copying and distribution of this file, with or without modification,
1258are permitted in any medium without royalty provided the copyright
1259notice and this notice are preserved.
GNU Compiler Collection
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