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m32c.h (CLASS_MAX_NREGS): Remove macro.
[gcc.git] / gcc / c-family / ChangeLog
CommitLineData
d4a83c10
JM		 12011-08-19 Joseph Myers <joseph@codesourcery.com>
2
3 * c-common.c (c_common_reswords): Add __builtin_complex.
4 * c-common.h (RID_BUILTIN_COMPLEX): New.
5
bbceee64
JM		 62011-08-18 Joseph Myers <joseph@codesourcery.com>
7
8 * c-common.c (c_common_reswords): Add _Noreturn.
9 (keyword_is_function_specifier): Handle RID_NORETURN.
10 * c-common.h (RID_NORETURN): New.
11
0e3a99ae
AS		 122011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
13
14 * c-common.c (unsafe_conversion_p): New function. Check if it is
15 unsafe to convert an expression to the type.
16 (conversion_warning): Adjust, use unsafe_conversion_p.
17 * c-common.h (unsafe_conversion_p): New function declaration.
18
20906c66
JJ		 192011-08-02 Jakub Jelinek <jakub@redhat.com>
20
21 * c-common.h (c_finish_omp_atomic): Adjust prototype.
22 (c_finish_omp_taskyield): New prototype.
23 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
24 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
25 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
26 or RHS1 have side-effects, evaluate those too in the right spot,
27 if it is a decl and LHS is also a decl, error out if they
28 aren't the same.
29 (c_finish_omp_taskyield): New function.
30 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
31 * c-pragma.c (omp_pragmas): Add taskyield.
32 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
33 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
34 PRAGMA_OMP_CLAUSE_MERGEABLE.
35
770e5a2e
DS		 362011-07-25 Dodji Seketeli <dodji@redhat.com>
37
38 * c-common.h (set_underlying_type): Remove parm name from
39 declaration.
40
1baae426
RG		 412011-07-25 Romain Geissler <romain.geissler@gmail.com>
42
43 * c-pretty-print.h: Search c-common.h in c-family.
44
fcb21722
JM		 452011-07-22 Jason Merrill <jason@redhat.com>
46
76f86d00
JM		 47 PR c++/49793
48 * c.opt (Wnarrowing): New.
49
3a636414
JM		 50 PR c++/30112
51 * c-common.h: Declare c_linkage_bindings.
52 * c-pragma.c (handle_pragma_redefine_extname): Use it.
53
fcb21722
JM		 54 PR c++/49813
55 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
56 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
57 as flag_isoc99 for 'restrict'.
58 (pp_c_specifier_qualifier_list): Likewise for _Complex.
59
02614448
ILT		 602011-07-21 Ian Lance Taylor <iant@google.com>
61
62 PR middle-end/49705
63 * c-common.c (c_disable_warnings): New static function.
64 (c_enable_warnings): New static function.
65 (c_fully_fold_internal): Change local unused_p to bool. Call
66 c_disable_warnings and c_enable_warnings rather than change
67 c_inhibit_evaluation_warnings.
68
34429675
JM		 692011-07-20 Jason Merrill <jason@redhat.com>
70
71 PR c++/6709 (DR 743)
72 PR c++/42603 (DR 950)
73 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
74 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
75 (CPP_DECLTYPE): New.
76 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
77
5d49b6a7
RG		 782011-07-19 Richard Guenther <rguenther@suse.de>
79
80 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
81 * c-omp.c (c_finish_omp_for): Likewise.
82
e84a58ff
EB		 832011-07-12 Eric Botcazou <ebotcazou@adacore.com>
84
85 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
86 body on the next line.
87
329af3c7
JM		 882011-07-08 Jason Merrill <jason@redhat.com>
89
4063e61b
JM		 90 PR c++/45437
91 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
92
329af3c7
JM		 93 PR c++/49673
94 * c-common.c (c_apply_type_quals_to_decl): Don't check
95 TYPE_NEEDS_CONSTRUCTING.
96
1a072294
RG		 972011-07-06 Richard Guenther <rguenther@suse.de>
98
99 * c-common.c (c_common_nodes_and_builtins):
100 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
101
fce5dddd
RG		 1022011-07-05 Richard Guenther <rguenther@suse.de>
103
104 * c-common.c (c_common_nodes_and_builtins): Build all common
105 tree nodes first.
106
45d439ac
JJ		 1072011-06-27 Jakub Jelinek <jakub@redhat.com>
108
56300785
JJ		 109 * c-common.h (c_tree_chain_next): New static inline function.
110
45d439ac
JJ		 111 * c-common.c (check_builtin_function_arguments): Handle
112 BUILT_IN_ASSUME_ALIGNED.
113
e0a8ecf2
AM		 1142011-06-21 Andrew MacLeod <amacleod@redhat.com>
115
116 * c-common.c: Add sync_ or SYNC__ to builtin names.
117 * c-omp.c: Add sync_ or SYNC__ to builtin names.
dfb43cd5
PV		 118
1192011-06-20 Pierre Vittet <piervit@pvittet.com>
120
121 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
122 handler.
123 (gen_pragma_handler): New union.
124 (internal_pragma_handler): New type.
125 (c_register_pragma_with_data)
126 (c_register_pragma_with_expansion_and_data): New functions.
127
128 * c-pragma.c (registered_pragmas, c_register_pragma_1)
129 (c_register_pragma, c_register_pragma_with_expansion)
130 (c_invoke_pragma_handler): Changed to work with
131 internal_pragma_handler.
132 (c_register_pragma_with_data)
133 (c_register_pragma_with_expansion_and_data): New functions.
134
677f3fa8
JM		 1352011-06-14 Joseph Myers <joseph@codesourcery.com>
136
137 * c-common.c: Include common/common-target.h.
138 (handle_section_attribute): Use
139 targetm_common.have_named_sections.
140 * c-cppbuiltin.c: Include common/common-target.h.
141 (c_cpp_builtins): Use targetm_common.except_unwind_info.
142
d7fc8c14
RG		 1432011-06-10 Richard Guenther <rguenther@suse.de>
144
145 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
146 to print a IDENTIFIER_NODE.
147
10e48e39
RO		 1482011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
149 Joseph Myers <joseph@codesourcery.com>
150
151 * c.opt (fbuilding-libgcc): New option.
152 * c-cppbuiltin.c (c_cpp_builtins): Define
153 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
154
6976ae51
JM		 1552011-06-07 Jason Merrill <jason@redhat.com>
156
3ff60975
JM		 157 * c-common.c (max_tinst_depth): Lower default to 900.
158
6976ae51
JM		 159 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
160
009db074
RG		 1612011-06-07 Richard Guenther <rguenther@suse.de>
162
163 * c-common.c (c_common_nodes_and_builtins): Do not set
164 size_type_node or call set_sizetype.
165
b4592b92
DS		 1662011-06-07 Dodji Seketeli <dodji@redhat.com>
167
168 PR debug/49130
169 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
170 type when using pointer comparison to compare types.
171
014ab419
JW		 1722011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
173
174 * c.opt: Add -Wdelete-non-virtual-dtor.
175 * c-opts.c (c_common_handle_option): Include it in -Wall.
176
4f60111f
NF		 1772011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
178
179 PR bootstrap/49190
180
181 Revert:
182 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
183
184 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
185 not tree_common.
186
4cc4f2f4
JJ		 1872011-05-27 Jakub Jelinek <jakub@redhat.com>
188
189 PR c++/49165
190 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
191 C++ don't call c_common_truthvalue_conversion on void type arms.
192
38e01f9e
NF		 1932011-05-27 Nathan Froyd <froydnj@codesourcery.com>
194
195 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
196 (stmt_list_stack): Define.
197 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
198 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
199
92e948a8
NF		 2002011-05-26 Nathan Froyd <froydnj@codesourcery.com>
201
202 * c-common.c (warning_candidate_p): Check for BLOCKs.
203
a2fc3e63
NF		 2042011-05-26 Nathan Froyd <froydnj@codesourcery.com>
205
206 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
207 not tree_common.
208
0957c029
JJ		 2092011-05-25 Jakub Jelinek <jakub@redhat.com>
210
211 * c-common.c (def_fn_type): Remove extra va_end.
212
828fb3ba
JM		 2132011-05-23 Jason Merrill <jason@redhat.com>
214
215 PR c++/48106
216 * c-common.c (c_common_get_narrower): New.
217 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
218
dde05067
NF		 2192011-05-23 Nathan Froyd <froydnj@codesourcery.com>
220
221 * c-common.h (check_function_arguments): Tweak prototype of
222 check_function_arguments.
223 * c-common.c (check_function_arguments): Likewise. Adjust
224 calls to check_function_nonnull, check_function_format, and
225 check_function_sentinel.
226 (check_function_sentinel): Take a FUNCTION_TYPE rather than
227 separate attributes and typelist arguments. Use
228 FOREACH_FUNCTION_ARGS to iterate over argument types.
229
3c0d13bf
PC		 2302011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
231
232 * c-common.c (c_common_reswords): Reorder.
233 * c-common.h (rid): Likewise.
234
8242dd04
NF		 2352011-05-10 Nathan Froyd <froydnj@codesourcery.com>
236
237 * c-common.c (def_fn_type): Don't call build_function_type, call
238 build_function_type_array or build_varargs_function_type_array
239 instead.
240 (c_common_nodes_and_builtins): Likewise.
241
3d528853
NF		 2422011-05-05 Nathan Froyd <froydnj@codesourcery.com>
243
244 * c-common.c (c_add_case_label): Omit the loc argument to
245 build_case_label.
246 * c-common.h (build_case_label): Remove.
247 * c-semantics.c (build_case_label): Remove.
248
a04a722b
JM		 2492011-05-05 Joseph Myers <joseph@codesourcery.com>
250
251 * c-objc.h (objc_start_method_definition): Update prototype.
252 * stub-objc.c (objc_start_method_definition): Add extra parameter.
253
e19a18d4
NF		 2542011-05-04 Nathan Froyd <froydnj@codesourcery.com>
255
256 * c-common.c (check_main_parameter_types): Reindent. Don't use
257 TYPE_ARG_TYPES directly.
258 (handle_nonnull_attribute): Likewise.
259 (sync_resolve_params): Likewise.
260 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
261 to check_format_string.
262 (handle_format_attribute): Likewise.
263 (check_format_string): Take a function type to examine instead of
264 a type list. Use a function_arg_iterator to step through argument
265 types.
266
c62c040f
RG		 2672011-05-04 Richard Guenther <rguenther@suse.de>
268
269 * c-common.c (fix_string_type): Use size_int for index type bounds.
270 (start_fname_decls): Do not pass NULL to build_int_cst.
271 (c_init_attributes): Likewise.
272 * c-lex.c (c_lex_with_flags): Likewise.
273
c12ff9d8
JM		 2742011-04-27 Jason Merrill <jason@redhat.com>
275
276 * c-common.c (make_tree_vector_from_list): New.
277 * c-common.h: Declare it.
278
304dfbe3
RG		 2792011-04-26 Richard Guenther <rguenther@suse.de>
280
281 PR preprocessor/48248
282 * c-ppoutput.c (maybe_print_line): Always optimize newlines
283 for output size with -P.
284
3c0d13bf
PC		 2852011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
286
287 * c-common.c (struct c_common_resword): Add __underlying_type.
288 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
289
04695783
JM		 2902011-04-20 Jim Meyering <meyering@redhat.com>
291
292 * c-format.c (init_dollar_format_checking): Remove useless
293 if-before-free.
294
0dc33c3c
NP		 2952011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
296
297 * c-objc.h (objc_get_interface_ivars): Removed.
3c0d13bf 298 (objc_detect_field_duplicates): New.
0dc33c3c 299 * stub-objc.c: Likewise.
3c0d13bf 300
c59633d9
NP		 3012011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
302
303 * stub-objc.c (objc_declare_protocols): Renamed to
304 objc_declare_protocol.
305 * c-objc.h: Likewise.
3c0d13bf 306
32dabdaf
NP		 3072011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
308
309 * stub-objc.c (objc_declare_class): Updated argument name.
310
81f653d6
NF		 3112011-04-12 Nathan Froyd <froydnj@codesourcery.com>
312
313 * c-common.h (c_common_init_ts): Declare.
314 * c-common.c (c_common_init_ts): Define.
315
eb345401
NP		 3162011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
317
318 * c-objc.h (objc_build_message_expr): Updated prototype.
319 * stub-objc.c (objc_build_message_expr): Likewise.
320
a358e188
MJ		 3212011-04-12 Martin Jambor <mjambor@suse.cz>
322
323 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
324 of cgraph_node.
325
e6313a78
RG		 3262011-04-11 Richard Guenther <rguenther@suse.de>
327
328 * c-common.c (complete_array_type): Build a range type of
329 proper type.
330
dcf0c47e
NF		 3312011-04-08 Nathan Froyd <froydnj@codesourcery.com>
332
333 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
334 (handle_type_generic_attribute): Likewise.
335
1ee44b26
JM		 3362011-04-07 Jason Merrill <jason@redhat.com>
337
338 PR c++/48450
339 * c-common.c (c_common_truthvalue_conversion): Don't ignore
340 conversion from C++0x scoped enum.
341
acce4e77
JM		 3422011-04-06 Joseph Myers <joseph@codesourcery.com>
343
344 * c-target-def.h: New file.
345 * c-target.def: New file.
346 * c-target.h: New file.
347 * c-common.c (targetcm): Don't define here.
348 * c-common.h (default_handle_c_option): Declare.
349 * c-format.c: Include c-target.h instead of target.h.
350 * c-opts.c: Include c-target.h instead of target.h. Explicitly
351 include tm.h.
352 (default_handle_c_option): Move from targhooks.c.
353
e2eefb55
JJ		 3542011-03-29 Jakub Jelinek <jakub@redhat.com>
355
356 PR preprocessor/48248
357 * c-ppoutput.c (print): Add src_file field.
358 (init_pp_output): Initialize it.
359 (maybe_print_line): Don't optimize by adding up to 8 newlines
360 if map->to_file and print.src_file are different file.
361 (print_line): Update print.src_file.
362
ba78087b
KT		 3632011-03-25 Kai Tietz <ktietz@redhat.com>
364
365 * c-ada-spec.c (compare_comment): Use filename_cmp
366 instead of strcmp for filename.
367
0edf1bb2
JL		 3682011-03-25 Jeff Law <law@redhat.com>
369
370 * c-family/c-common.c (def_fn_type): Add missing va_end.
371
c7dc8804
JM		 3722011-03-25 Jason Merrill <jason@redhat.com>
373
374 * c.opt: Add -std=c++03.
375
d1d879b1
EB		 3762011-03-22 Eric Botcazou <ebotcazou@adacore.com>
377
378 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
379
62d784f7
KT		 3802011-03-17 Kai Tietz
381
382 PR target/12171
5050afdf
KT		 383 * c-pretty-print.c (pp_c_specifier_qualifier_list):
384 Display allowed attributes for function pointer types.
385 (pp_c_attributes_display): New function to display
386 attributes having affects_type_identity flag set to true.
387 * c-pretty-print.h (pp_c_attributes_display): New prototype.
388
62d784f7
KT		 389 * c-common.c (c_common_attribute_table):
390 Add new element.
391 (c_common_format_attribute_table): Likewise.
392
82d37118
JM		 3932011-03-18 Jason Merrill <jason@redhat.com>
394
49a000c3
JM		 395 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
396 * c-common.h: Don't declare it here.
397 * c-common.c: Or define it here.
398 * c-opts.c (c_common_handle_option): Or set it here.
399
82d37118
JM		 400 PR c++/35315
401 * c-common.c (handle_transparent_union_attribute): Don't
402 make a duplicate type in C++.
403
17bc631c
JM		 4042011-03-15 Jason Merrill <jason@redhat.com>
405
406 * c-common.c (max_constexpr_depth): New.
407 * c-common.h: Declare it.
408 * c-opts.c (c_common_handle_option): Set it.
409 * c.opt (fconstexpr-depth): New option.
410
1b9b91a6
JM		 4112011-03-11 Jason Merrill <jason@redhat.com>
412
f231b5ff
JM		 413 * c-common.c (attribute_takes_identifier_p): Add missing const.
414
1b9b91a6
JM		 415 PR c++/46803
416 * c-common.c (attribute_takes_identifier_p): Assume that an
417 unknown attribute takes an identifier.
418
a19e4d44
NF		 4192011-03-07 Nathan Froyd <froydnj@codesourcery.com>
420
421 PR c/47786
422 * c-common.c (c_type_hash): Call list_length instead of iterating
423 through DECL_CHAIN. Rename 'i' to 'n_elements'.
424
982d62f6
JJ		 4252011-02-19 Jakub Jelinek <jakub@redhat.com>
426
427 PR c/47809
428 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
429
0a256240
NP		 4302011-02-17 Iain Sandoe <iains@gcc.gnu.org>
431
432 * c.opt (fobjc-abi-version=) New.
433 (fobjc-nilcheck): New.
434
ba9e6dd5
NF		 4352011-02-03 Nathan Froyd <froydnj@codesourcery.com>
436
437 PR c++/46890
438 * c-common.h (keyword_is_decl_specifier): Declare.
439 * c-common.c (keyword_is_decl_specifier): Define.
440 (keyword_is_function_specifier): New function.
441
7273813a
JJ		 4422011-01-26 Jakub Jelinek <jakub@redhat.com>
443
444 PR c/47473
445 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
446 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
447 REAL_TYPE.
448
908ef79b
AC		 4492011-01-26 Arnaud Charlet <charlet@adacore.com>
450
451 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
452
237e9384
JJ		 4532011-01-26 Jakub Jelinek <jakub@redhat.com>
454
455 PR pch/47430
456 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
457 after init_c_lex if pch_file is set.
458
47ea1edf
DK		 4592011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
460
d4dba752 461 PR c++/43601
47ea1edf
DK		 462 * c.opt (-fkeep-inline-dllexport): New switch.
463
2aa9c6ae
RG		 4642011-01-12 Richard Guenther <rguenther@suse.de>
465
466 PR middle-end/32511
467 * c-common.c (handle_weak_attribute): Warn instead of error
468 on declaring an inline function weak.
469
7bd11157
TT		 4702011-01-05 Tom Tromey <tromey@redhat.com>
471
472 * c-common.h (lvalue_error): Update.
473 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
474 not error.
475
0e66e494
NP		 4762010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
477
b4f588c4
NP		 478 PR objc/47075
479 * c-objc.h (objc_finish_message_expr): Added argument to
480 prototype.
481
f4da8dce
NF		 4822010-12-22 Nathan Froyd <froydnj@codesourcery.com>
483
484 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
485 Use prototype_p.
486
46270f14
NP		 4872010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
488
489 * c-objc.h (objc_maybe_warn_exceptions): New.
490 * stub-objc.c (objc_maybe_warn_exceptions): New.
491
4816c593
NF		 4922010-12-10 Nathan Froyd <froydnj@codesourcery.com>
493
494 * c-common.h (readonly_error): Declare.
495 * c-common.c (readonly_error): Define.
496
7a6daeb0
NF		 4972010-12-09 Nathan Froyd <froydnj@codesourcery.com>
498
499 * c-common.h (invalid_indirection_error): Declare.
500 * c-common.c (invalid_indirection_error): Define.
501
892f6119
RG		 5022010-12-03 Richard Guenther <rguenther@suse.de>
503
504 PR c/46745
505 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
506 (pp_c_unary_expression): Likewise.
507 (pp_c_expression): Likewise.
508
6c39e757
NP		 5092010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
510
511 * c-common.h (objc_finish_function): New.
512 (objc_non_volatilized_type): Removed.
513 (objc_type_quals_match): Removed.
514 * stub-objc.c (objc_finish_function): New.
515 (objc_non_volatilized_type): Removed.
516 (objc_type_quals_match): Removed.
517
7c475d11
JM		 5182010-11-30 Joseph Myers <joseph@codesourcery.com>
519
520 * c-common.h (parse_optimize_options): Declare.
521 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
522 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
523
71f3e391
JM		 5242010-11-29 Joseph Myers <joseph@codesourcery.com>
525
526 * c-opts.c (check_deps_environment_vars): Use getenv instead of
527 GET_ENVIRONMENT.
528 * c-pch.c (O_BINARY): Don't define here.
529 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
530
d5fabb58
JM		 5312010-11-25 Joseph Myers <joseph@codesourcery.com>
532
533 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
534 targetm.except_unwind_info.
535
299404a1
JM		 5362010-11-23 Joseph Myers <joseph@codesourcery.com>
537
538 * c-opts.c (c_common_handle_option): Pass location to
539 set_struct_debug_option.
540
c98cd5bf
JM		 5412010-11-23 Joseph Myers <joseph@codesourcery.com>
542
543 * c-common.c (visibility_options): Move from ../opts.c.
544 * c-common.h (struct visibility_flags, visibility_options):
545 Declare here.
546 * c-opts.c (finish_options): Rename to c_finish_options.
547 (c_common_init): Update call to finish_options.
548
a9546771
NP		 5492010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
550
551 PR objc/34033
552 * c-lex.c (lex_string): Check that each string in an Objective-C
553 string concat sequence starts with either one or zero '@', and
554 that there are no spurious '@' signs at the end.
555
24a57808
JM		 5562010-11-20 Joseph Myers <joseph@codesourcery.com>
557
558 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
559 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
560 HANDLE_PRAGMA_VISIBILITY.
561 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
562 HANDLE_PRAGMA_VISIBILITY): Don't define.
563 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
564
a9aa2c3a
NF		 5652010-11-20 Nathan Froyd <froydnj@codesourcery.com>
566
567 PR c++/16189
568 PR c++/36888
569 PR c++/45331
570 * c-common.h (keyword_begins_type_specifier): Declare.
571 (keyword_is_storage_class_specifier): Declare.
572 (keyword_is_type_qualifier): Declare.
573 * c-common.c (keyword_begins_type_specifier): New function.
574 (keyword_is_storage_class_specifier): New function.
575 (keyword_is_type_qualifier): Declare.
576
5386338c
JM		 5772010-11-19 Joseph Myers <joseph@codesourcery.com>
578
579 PR c/46547
580 * c-common.c (in_late_binary_op): Define.
581 (c_common_truthvalue_conversion): Check in_late_binary_op before
582 calling c_save_expr.
583 * c-common.h (in_late_binary_op): Declare.
584
69ccdddb
JM		 5852010-11-19 Joseph Myers <joseph@codesourcery.com>
586
587 * c-opts.c (c_common_handle_option): Update calls to
588 set_struct_debug_option.
589
6b192a09
NP		 5902010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
591
592 * c-common.h (objc_declare_protocols): Added additional argument.
593 * stub-objc.c (objc_declare_protocol): Same change.
594
fb52b50a
NF		 5952010-11-18 Nathan Froyd <froydnj@codesourcery.com>
596
597 PR c/33193
598 * c-common.h (build_real_imag_expr): Declare.
599 * c-semantics.c (build_real_imag_expr): Define.
600
b37421c6
JM		 6012010-11-17 Joseph Myers <joseph@codesourcery.com>
602
603 * c-opts.c (c_common_parse_file): Take no arguments.
604 * c-common.h (c_common_parse_file): Update prototype.
605
07078664
JJ		 6062010-11-16 Jakub Jelinek <jakub@redhat.com>
607
608 PR c++/46401
609 * c-common.c (warning_candidate_p): Don't track non-const calls
610 or STRING_CSTs.
611
c6a13190
ILT		 6122010-11-15 Ian Lance Taylor <iant@google.com>
613
614 * c-lex.c (init_c_lex): Set macro debug callbacks if
615 flag_dump_go_spec is set.
616
925e8657
NP		 6172010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
618
619 * c-common.h (objc_build_incr_expr_for_property_ref): New.
620 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
621
bb0a9581
NF		 6222010-11-15 Nathan Froyd <froydnj@codesourcery.com>
623
624 PR preprocessor/45038
625 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
626 dialects.
627
c5fa0890
JM		 6282010-11-12 Joseph Myers <joseph@codesourcery.com>
629
630 * c-common.h (c_family_lang_mask): Declare.
631 * c-opts.c (c_family_lang_mask): Make extern.
632 * c-pragma.c (handle_pragma_diagnostic): Use
633 control_warning_option.
634
a4d8c676
JM		 6352010-11-12 Joseph Myers <joseph@codesourcery.com>
636
637 * c-common.c (parse_optimize_options): Update call to
638 decode_options.
639 * c-common.h (c_common_handle_option): Update prototype.
640 * c-opts.c (c_common_handle_option): Take location_t parameter and
641 pass it to other functions.
642
f954bd2c
JM		 6432010-11-11 Joseph Myers <joseph@codesourcery.com>
644
645 * c-opts.c (warning_as_error_callback): Remove.
646 (c_common_initialize_diagnostics): Don't call
647 register_warning_as_error_callback.
648 (c_common_handle_option): Handle -Werror=normalized= here.
649
d8a07487
JM		 6502010-11-10 Joseph Myers <joseph@codesourcery.com>
651
652 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
653 in diagnostic.
654 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
655 letter.
656 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
657 Remove trailing '.' from diagnostics.
658 * c.opt (Wwrite-strings_: Avoid '`' in help text.
659
d5478783
JM		 6602010-11-10 Joseph Myers <joseph@codesourcery.com>
661
662 * c-common.c (parse_optimize_options): Pass global_dc to
663 decode_options.
664 * c-opts.c (c_common_handle_option): Pass &global_options to
665 set_Wstrict_aliasing.
666 * c.opt (v): Don't mark Common or document here.
667
91ebb981
IS		 6682010-11-06 Iain Sandoe <iains@gcc.gnu.org>
669
670 PR target/44981
671 * c-format.c (format_type): New type gcc_objc_string_format_type.
672 (valid_stringptr_type_p): New.
673 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
674 (check_format_string): Pass expected type, use
675 valid_stringptr_type_p (), check that the format string types are
676 consistent with the format specification.
677 (decode_format_attr): Warn if NSString is used outside objective-c.
678 (format_types_orig): Add NSString.
679 (format_name): New.
680 (format_flags): New.
681 (check_format_arg): Handle format strings requiring an external parser.
682 first_target_format_type: New variable.
683 (handle_format_attribute): Set up first_target_format_type, pass the
684 expected format arg string type to check_format_string().
685 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
686 * stub-objc.c (objc_string_ref_type_p): New.
687 (objc_check_format_arg): New.
688
bede2adc
NP		 6892010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
690
691 Fixed using the Objective-C 2.0 dot-syntax with class names.
692 * c-common.h (objc_build_class_component_ref): New.
693 * stub-objc.c (objc_build_class_component_ref): New.
694
9a179d01
NP		 6952010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
696
697 * c.opt (Wproperty-assign-default): New option.
698
22d8d616
NP		 6992010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
700
701 Implemented -fobjc-std=objc1 flag.
702 * c.opt (fobjc-std=objc1): New option.
703
2debdb4f
NP		 7042010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
705
706 Implemented format and noreturn attributes for Objective-C methods.
707 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
708 attribute for Objective-C methods.
709
ec52b111
JM		 7102010-10-31 Jason Merrill <jason@redhat.com>
711
712 * c-common.c (conversion_warning, warn_for_collisions_1): Use
713 EXPR_LOC_OR_HERE.
714
46a88c12
NP		 7152010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
716
717 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
718 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
719 (objc_add_property_declaration): Removed arguments for copies and
720 ivar.
721 (objc_build_getter_call): Renamed to
722 objc_maybe_build_component_ref.
723 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
724 (objc_is_property_ref): New.
725 * c-common.c (c_common_reswords): Removed copies and ivar.
726 * stub-objc.c (objc_add_property_declaration): Removed arguments
727 for copies and ivar.
728 (objc_build_getter_call): Renamed to
729 objc_maybe_build_component_ref.
730 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
731 (objc_is_property_ref): New.
732
1e4bf85b
AC		 7332010-10-29 Arnaud Charlet <charlet@adacore.com>
734 Matthew Gingell <gingell@adacore.com>
735
736 * c-ada-spec.c (separate_class_package): New function.
737 (pp_ada_tree_identifier): Prefix references to C++ classes with the
738 name of their enclosing package.
739 (print_ada_declaration): Use separate_class_package.
740
81f0bab2
JM		 7412010-10-27 Jason Merrill <jason@redhat.com>
742
2b08f2c5
JM		 743 * c-common.c (c_common_reswords): Add __is_literal_type.
744 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
745
81f0bab2
JM		 746 * c-common.c (check_case_value): Remove special C++ code.
747
200290f2
NP		 7482010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
749
750 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
751 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
752 and RID_LAST_PATTR.
753 (objc_add_property_declaration): Added additional arguments.
754 (objc_property_attribute_kind): Removed.
755 (objc_set_property_attr): Removed.
756 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
757 copy and nonatomic.
758 * stub-objc.c (objc_add_property_declaration): Added additional
759 arguments.
760 (objc_set_property_attr): Removed.
761
f614132b
NP		 7622010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
763
764 * c-common.h (objc_add_property_variable): Renamed to
765 objc_add_property_declaration. Added location argument.
766 * stub-objc.c (objc_add_property_variable): Same change.
767
b8a18805
NP		 7682010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
769
770 * c-common.h (objc_maybe_printable_name): New.
771 * stub-objc.c (objc_maybe_printable_name): New.
772
30cd1c5d
AS		 7732010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
774 Andrew Pinski <pinskia@gmail.com>
775
776 * c-common.h (c_common_mark_addressable_vec): Declare.
777 * c-common.c (c_common_mark_addressable_vec): New function.
778
249a82c4
NP		 7792010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
780
781 * c-common.h (objc_set_method_type): Removed.
782 (objc_add_method_declaration): Added boolean argument.
783 (objc_start_method_definition): Same change.
784 (objc_build_method_signature): Same change.
785 * stub-objc.c (objc_set_method_type): Removed.
786 (objc_add_method_declaration): Added boolean argument.
787 (objc_start_method_definition): Same change.
788 (objc_build_method_signature): Same change.
789
977e30bc
NP		 7902010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
791
792 * c-common.h (finish_file): Removed.
793 (objc_write_global_declarations): New.
794 * c-opts.c (c_common_parse_file): Do not call finish_file.
795 * stub-objc.c (objc_write_global_declarations): New.
796
da57d1b9
NP		 7972010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
798
799 Implemented parsing @synthesize and @dynamic for
800 Objective-C/Objective-C++.
801 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
802 (objc_add_synthesize_declaration): New.
803 (objc_add_dynamic_declaration): New.
804 * c-common.c (c_common_reswords): Add synthesize and dynamic.
805 * stub-objc.c (objc_add_synthesize_declaration): New.
806 (objc_add_dynamic_declaration): New.
807
0069111f
MM		 8082010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
809
810 PR target/46041
811 * c-cppbuiltin.c (mode_has_fma): Move function here from
812 builtins.c. Don't use the fma optab, instead just use the
813 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
814 using -save-temps.
815
e426b47b
NP		 8162010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
817
818 Merge from 'apple/trunk' branch on FSF servers.
0069111f 819
e426b47b
NP		 820 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
821
822 Radar 4330422
823 * c-common.h (objc_non_volatilized_type): New declaration
824 * stub-objc.c (objc_non_volatilized_type): New stub.
825
90fbfdc3
NP		 8262010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
827
e426b47b 828 Merge from 'apple/trunk' branch on FSF servers.
90fbfdc3
NP		 829
830 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
831
832 Radar 4133425
833 * c-common.h (objc_diagnose_private_ivar): New decl.
0069111f 834 * stub-objc.c (objc_diagnose_private_ivar): New stub.
90fbfdc3 835
c37d8c30
IS		 8362010-10-17 Iain Sandoe <iains@gcc.gnu.org>
837
838 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
839 * c-common.h (enum rid): Add RID_AT_PACKAGE.
840 (objc_ivar_visibility_kind): New enum.
841 (objc_set_visibility): Adjust prototype to use visibility enum.
0069111f 842 * stub-objc.c (objc_set_visibility): Adjust stub to use
c37d8c30
IS		 843 visibility enum.
844
1b1562a5
MM		 8452010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
846
847 * c-cppbuiltin.c (builtin_define_float_constants): Emit
848 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
849 has the appropriate fma builtins.
850 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
851
668ea4b1
IS		 8522010-10-14 Iain Sandoe <iains@gcc.gnu.org>
853
1b1562a5 854 merge from FSF apple 'trunk' branch.
668ea4b1 855 2006 Fariborz Jahanian <fjahanian@apple.com>
1b1562a5 856
668ea4b1
IS		 857 Radars 4436866, 4505126, 4506903, 4517826
858 * c-common.c (c_common_resword): Define @property and its attributes.
859 * c-common.h: Define property attribute enum entries.
860 (OBJC_IS_PATTR_KEYWORD): New.
861 (objc_property_attribute_kind): New enum.
862 Declare objc_set_property_attr (), objc_add_property_variable (),
863 objc_build_getter_call () and objc_build_setter_call ().
864 * stub-objc.c (objc_set_property_attr): New stub.
865 (objc_add_property_variable): Likewise.
866 (objc_build_getter_call): Likewise.
867 (objc_build_setter_call) Likewise.
1b1562a5 868
a1178b30
IS		 8692010-10-13 Iain Sandoe <iains@gcc.gnu.org>
870
1b1562a5 871 merge from FSF apple 'trunk' branch.
a1178b30
IS		 872 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
873
874 Radar 3803157 (method attributes)
875 * c-common.c (handle_deprecated_attribute): Recognize
876 objc methods as valid declarations.
877 * c-common.h: Declare objc_method_decl ().
1b1562a5 878 * stub-objc.c (objc_method_decl): New stub.
a1178b30 879
a75bfaa6
JM		 8802010-10-08 Joseph Myers <joseph@codesourcery.com>
881
882 * c-common.c (parse_optimize_options): Call
883 decode_cmdline_options_to_array_default_mask before
884 decode_options. Update arguments to decode_options.
885 * c-common.h (c_common_init_options_struct): Declare.
886 * c-opts.c (c_common_init_options_struct): New. Split out from
887 c_common_init_options.
888
f05b9d93
NP		 8892010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
890
891 Implemented fast enumeration for Objective-C.
892 * c-common.h (objc_finish_foreach_loop): New.
893 * stub-objc.c (objc_finish_foreach_loop): New.
894
1ebe4b4f
JM		 8952010-10-05 Joseph Myers <joseph@codesourcery.com>
896
897 * c-common.h (struct diagnostic_context): Don't declare here.
898 (c_common_initialize_diagnostics): Declare using
899 diagnostic_context typedef.
900 * c-opts.c (c_common_handle_option): Pass global_dc to
901 handle_generated_option.
902
d4d24ba4
JM		 9032010-10-04 Joseph Myers <joseph@codesourcery.com>
904
905 * c-opts.c (c_common_handle_option): Pass &global_options_set to
906 handle_generated_option.
907
478a1c5b
ILT		 9082010-10-03 Ian Lance Taylor <iant@google.com>
909
910 * c.opt (-fplan9-extensions): New option.
911
82a1c2fe
FXC		 9122010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
913
914 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
915 Remove.
916 (c_cpp_builtins): Call functions from cppbuiltin.c instead
917 of duplicating code.
918
92902b1b
IS		 9192010-09-30 Iain Sandoe <iains@gcc.gnu.org>
920
921 * c-common.c: Add two new entries for @optional
922 and @required keywords.
923
924 merge from FSF 'apple/trunk' branch.
925 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
926
927 Radar 4386773
928 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
929 objective-c keywords.
930 (objc_set_method_opt): New declaration.
931 * stub-objc.c (objc_set_method_opt): New stub.
932
46625112
JM		 9332010-09-30 Joseph Myers <joseph@codesourcery.com>
934
935 * c-common.c (handle_optimize_attribute): Pass &global_options to
936 cl_optimization_save and cl_optimization_restore.
937 * c-opts.c (c_common_handle_option): Pass &global_options to
938 handle_generated_option.
939 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
940 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
941 &global_options to cl_optimization_restore.
942
49b91f05
NP		 9432010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
944
945 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
946 Objective-C/Objective-C++ keywords.
947
13ed556f 9482010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
a6341d57
NP		 949
950 Merge from 'apple/trunk' branch on FSF servers.
951
952 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
953
954 Radar 4281748
955 * c-common.h (objc_check_global_decl): New declaration.
956 * stub-objc.c (objc_check_global_decl): New stub.
957
f0036cca
JM		 9582010-09-29 Joseph Myers <joseph@codesourcery.com>
959
960 * c.opt: Don't use VarExists.
961
e3339d0f
JM		 9622010-09-29 Joseph Myers <joseph@codesourcery.com>
963
964 * c-common.c (c_cpp_error): Update names of diagnostic_context
965 members.
966 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
967 cl_optimization members.
968 * c-opts.c (warning_as_error_callback, c_common_handle_option,
969 sanitize_cpp_opts, finish_options): Update names of cpp_options
970 members.
971
1973201f
NP		 9722010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
973
974 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
975 (objc_is_reserved_word): Removed.
976 * c-common.c: Updated comments.
977 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
978 objc_is_reserved_word.
979 * stub-objc.c (objc_is_reserved_word): Removed.
980
f7e71da5
IS		 9812010-09-28 Iain Sandoe <iains@gcc.gnu.org>
982
983 * c-common.h (objc_add_method_declaration): Adjust prototype to
984 include attributes.
985 (objc_start_method_definition): Likewise.
986 (objc_build_keyword_decl): Likewise.
987 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
988 (objc_start_method_definition): Likewise.
989 (objc_build_keyword_decl): Likewise.
990
c165dca7
IS		 9912010-09-28 Iain Sandoe <iains@gcc.gnu.org>
992
993 * c-common.h (objc_start_class_interface): Adjust prototype.
994 (objc_start_category_interface): Likewise.
995 (objc_start_protocol): Likewise.
996 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
997 (objc_start_class_interface): Likewise.
998 (objc_start_category_interface): Likewise.
999
7458026b
ILT		 10002010-09-27 Ian Lance Taylor <iant@google.com>
1001
1002 * c-common.c (c_common_attribute_table): Add no_split_stack.
1003 (handle_no_split_stack_attribute): New static function.
1004
b581b85b
NP		 10052010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1006
1007 Merge from 'apple/trunk' branch on FSF servers.
1008
1009 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1010
1011 Radar 4229905
1012 * c-common.h (objc_have_common_type): New declaration.
1013 * stub-objc.c (objc_have_common_type): New stub.
1014
1015 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1016
1017 Radar 4154928
1018 * c-common.h (objc_common_type): New prototype.
1019 * stub-objc.c (objc_common_type): New stub.
1020
46a4da10
JH		 10212010-09-24 Jan Hubicka <jh@suse.cz>
1022
1023 * c-common.c (handle_leaf_attribute): New function.
1024 (struct attribute_spec c_common_att): Add leaf.
1025
e200444e
JM		 10262010-09-22 Joseph Myers <joseph@codesourcery.com>
1027
1028 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
1029 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
1030 -dump, -dump=, -imacros, -imacros=, -include, -include=,
1031 -include-barrier, -include-directory, -include-directory=,
1032 -include-directory-after, -include-directory-after=,
1033 -include-prefix, -include-prefix=, -include-with-prefix,
1034 -include-with-prefix=, -include-with-prefix-after,
1035 -include-with-prefix-after=, -include-with-prefix-before,
1036 -include-with-prefix-before=, -no-integrated-cpp,
1037 -no-line-commands, -no-standard-includes, -no-warnings, -output,
1038 -output=, -pedantic, -pedantic-errors, -preprocess,
1039 -print-missing-file-dependencies, -trace-includes, -traditional,
1040 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
1041 -user-dependencies, -verbose, -write-dependencies,
1042 -write-user-dependencies, no-integrated-cpp, traditional): New.
1043
29a80ea6
NP		 10442010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1045
1046 PR objc/23710
ac1fc2fc
NP		 1047 * c-common.h (objc_start_method_definition): Return bool instead
1048 of void.
1049 * stub-objc.c (objc_start_method_definition): Return bool instead
1050 of void.
1051
10522010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1053
1054 PR objc/25965
1055 * c-common.h (objc_get_interface_ivars): New declaration.
1056 * stub-objc.c (objc_get_interface_ivars): New stub.
29a80ea6 1057
de621752
ILT		 10582010-09-15 Ian Lance Taylor <iant@google.com>
1059
1060 * c-common.c (parse_optimize_options): Do not capitalize warning
06730c5d 1061 messages. Remove period at end of warning message.
de621752 1062
ba885ec5
NS		 10632010-09-09 Nathan Sidwell <nathan@codesourcery.com>
1064
1065 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
1066 (handle_alias_attribute): ... here.
1067 (handle_ifunc_attribute): New.
1068
c5ee1358
MM		 10692010-09-06 Mark Mitchell <mark@codesourcery.com>
1070
1071 * c-common.h (do_warn_double_promotion): Declare.
1072 * c-common.c (do_warn_double_promotion): Define.
1073
0a0b3574
MM		 10742010-09-05 Mark Mitchell <mark@codesourcery.com>
1075
1076 * c.opt (Wdouble-promotion): New.
1077
d1779886
JM		 10782010-09-02 Joseph Myers <joseph@codesourcery.com>
1079
1080 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
1081 fvtable-thunks, fxref): Mark no longer supported in help text.
1082
2d2bd949
JM		 10832010-09-02 Joseph Myers <joseph@codesourcery.com>
1084
1085 * c.opt (Wimport, fall-virtual, falt-external-templates,
1086 fdefault-inline, fenum-int-equiv, fexternal-templates,
1087 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
1088 fname-mangling-version-, fnew-abi, fnonnull-objects,
1089 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
1090 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
1091 applicable.
1092 (fhandle-exceptions): Mark with Alias and Warn.
1093 * c-opts.c (c_common_handle_option): Don't handle options marked
1094 as ignored.
1095
5de8299c
JM		 10962010-09-02 Joseph Myers <joseph@codesourcery.com>
1097
1098 * c.opt (Wcomments, Werror-implicit-function-declaration,
1099 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
1100 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
1101 aliases.
1102 * c-common.c (option_codes): Use OPT_Wcomment instead of
1103 OPT_Wcomments.
1104 * c-opts.c (warning_as_error_callback, c_common_handle_option):
1105 Don't handle options marked as aliases.
1106
0ceb0201
RG		 11072010-08-25 Richard Guenther <rguenther@suse.de>
1108
1109 * c-common.c (c_common_get_alias_set): Remove special
1110 handling for pointers.
1111
ac47786e
NF		 11122010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1113
1114 * c-common.c: Use FOR_EACH_VEC_ELT.
1115 * c-gimplify.c: Likewise.
1116 * c-pragma.c: Likewise.
1117
c878765b
JM		 11182010-08-16 Joseph Myers <joseph@codesourcery.com>
1119
1120 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
1121 RejectDriver.
1122 (MMDX): Change back to MMD. Mark NoDriverArg instead of
1123 RejectDriver.
1124 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
1125 instead of OPT_MDX and OPT_MMDX.
1126
603349bf
JM		 11272010-08-16 Joseph Myers <joseph@codesourcery.com>
1128
1129 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
1130
644fa7ac
JM		 11312010-08-12 Joseph Myers <joseph@codesourcery.com>
1132
1133 * c.opt (MD, MMD): Change to MDX and MMDX.
1134 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
1135
481e1176
JM		 11362010-08-11 Joseph Myers <joseph@codesourcery.com>
1137
1138 * c-opts.c (c_common_handle_option): Call handle_generated_option
1139 instead of handle_option.
1140
ac8dc9f7
NF		 11412010-08-08 Nathan Froyd <froydnj@codesourcery.com>
1142
1143 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
1144 (maybe_apply_renaming_pragma): Delete unneeded declarations.
1145
4f8c876d
NF		 11462010-08-08 Nathan Froyd <froydnj@codesourcery.com>
1147
1148 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
1149 (pending_redefine_extname): Change type to a VEC.
1150 (add_to_renaming_pragma_list): Update for new type of
1151 pending_redefine_extname.
ac8dc9f7 1152 (maybe_apply_renaming_pragma): Likewise.
4f8c876d 1153
3b0c690e
AC		 11542010-08-04 Arnaud Charlet <charlet@adacore.com>
1155
1156 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
1157 visited.
1158 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
1159 decide whether a type has already been declared/seen.
1160 Do not go to the original type.
1161 (dump_nested_types): New parameter forward.
1162 Generate forward declaration if needed and mark type as visited.
1163 (print_ada_declaration): Call dump_nested_types if not already done.
1164 Mark types as visited.
1165
1890bccc
JM		 11662010-08-03 Joseph Myers <joseph@codesourcery.com>
1167
1168 * c.opt (-print-pch-checksum): Remove option.
1169 * c-opts.c (c_common_handle_option): Don't handle
1170 OPT_print_pch_checksum.
1171
5f20c657
JM		 11722010-07-27 Joseph Myers <joseph@codesourcery.com>
1173
1174 * c-common.h (c_common_handle_option): Update prototype and return
1175 value type.
1176 * c-opts.c (c_common_handle_option): Update prototype and return
1177 value type. Update calls to handle_option and
1178 enable_warning_as_error.
1179
f551f80c
JJ		 11802010-07-27 Jakub Jelinek <jakub@redhat.com>
1181
1182 PR c/45079
1183 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
1184
61ff2bdc
JM		 11852010-07-27 Joseph Myers <joseph@codesourcery.com>
1186
1187 * c-common.h (c_common_missing_argument): Remove.
1188 * c-opts.c (c_common_missing_argument): Remove.
1189 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
1190 idirafter, imacros, include, isysroot, isystem, iquote): Add
1191 MissingArgError.
1192 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1193
7a9bf9a4
JM		 11942010-07-27 Joseph Myers <joseph@codesourcery.com>
1195
1196 * c-common.h (c_common_option_lang_mask,
1197 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
1198 New.
1199 (c_common_init_options): Update prototype.
1200 * c-opts.c (c_common_option_lang_mask): New.
1201 (c_common_initialize_diagnostics): Split out of
1202 c_common_init_options.
1203 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
1204 New.
1205 (c_common_init_options): Update prototype. Use decoded options in
1206 search for -lang-asm.
1207
910ad8de
NF		 12082010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1209
1210 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1211 * c-format.c: Likewise.
1212
718f9c0f
MLI		 12132010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1214
1215 * c-common.h: Include diagnostic-core.h. Error if already
1216 included.
1217 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
1218
4d451982
MLI		 12192010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1220
1221 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
1222 Do not include expr.h
1223 (vector_mode_valid_p): Move here.
1224
119fe915
SB		 12252010-06-21 DJ Delorie <dj@redhat.com>
1226
1227 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
1228 allow these pragmas anywhere.
1229
12302010-06-14 Jakub Jelinek <jakub@redhat.com>
1231
1232 PR bootstrap/44509
1233 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
1234 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
1235 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
1236 ggc_strdup instead of xstrdup.
1237
12382010-06-10 Jakub Jelinek <jakub@redhat.com>
1239
1240 * c-cppbuiltin.c: Include cpp-id-data.h.
1241 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
1242 (lazy_hex_fp_value): New function.
1243 (builtin_define_with_hex_fp_value): Provide definitions lazily.
1244
6662d794
MLI		 12452010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1246
1247 * c-gimplify.c: Do not include tree-flow.h
1248
38f8b050
JR		 12492010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
1250
1251 PR other/44034
1252 * c-common.c: Rename targetm member:
1253 targetm.enum_va_list -> targetm.enum_va_list_p
1254
9589f23e
AS		 12552010-06-28 Anatoly Sokolov <aesok@post.ru>
1256
1257 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
1258
3b06d379
SB		 12592010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1260
1261 * c-cppbuiltin.c: Do not include except.h.
1262
d166d4c3
AK		 12632010-06-24 Andi Kleen <ak@linux.intel.com>
1264
1265 * c-common.c (warn_for_omitted_condop): New.
1266 * c-common.h (warn_for_omitted_condop): Add prototype.
1267
70cb8be6
JM		 12682010-06-21 Joseph Myers <joseph@codesourcery.com>
1269
1270 * c.opt (lang-objc): Remove.
1271 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
1272
a4c97feb
JR		 12732010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
1274
1275 * c-opts.c: Include "tm_p.h".
1276
6e2f1956
JM		 12772010-06-20 Joseph Myers <joseph@codesourcery.com>
1278
1279 * c-common.c (parse_optimize_options): Update call to
1280 decode_options.
1281
bc87224e
NF		 12822010-06-18 Nathan Froyd <froydnj@codesourcery.com>
1283
1284 * c-common.c (record_types_used_by_current_var_decl): Adjust for
1285 new type of types_used_by_cur_var_decl.
1286
b49cf425
JR		 12872010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
1288
1289 PR bootstrap/44512
1290 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
1291 for C++ standard compliance.
1292
59f9c2ed
JM		 12932010-06-16 Jason Merrill <jason@redhat.com>
1294
1295 * c.opt: Add -Wnoexcept.
1296
33766b66
RG		 12972010-06-16 Richard Guenther <rguenther@suse.de>
1298
1299 PR c/44555
1300 * c-common.c (c_common_truthvalue_conversion): Remove
1301 premature and wrong optimization concering ADDR_EXPRs.
1302
eff7e30c
AC		 13032010-06-15 Arnaud Charlet <charlet@adacore.com>
1304
1305 * c-ada-spec.c (dump_sloc): Remove column info.
1306 (is_simple_enum): New function.
1307 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
1308 enum types when relevant.
1309
6312e84d
MLI		 13102010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1311
1312 * c-common.c (conversion_warning): Warn at expression
1313 location.
1314
1cb42611
JM		 13152010-06-10 Joseph Myers <joseph@codesourcery.com>
1316
1317 * c-opts.c (c_common_handle_option): Don't handle
1318 OPT_fshow_column.
1319
a9429e29
LB		 13202010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1321
1322 * c-pragma.c (push_alignment): Use typed GC allocation.
1323 (handle_pragma_push_options): Likewise.
1324
1325 * c-common.c (parse_optimize_options): Likewise.
1326
1327 * c-common.h (struct sorted_fields_type): Add variable_size GTY
1328 option.
1329
5498f011
JM		 13302010-06-07 Joseph Myers <joseph@codesourcery.com>
1331
1332 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
1333 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
1334 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
1335 flag_signed_bitfields, warn_strict_null_sentinel,
1336 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
1337 flag_gen_declaration, flag_no_gnu_keywords,
1338 flag_implement_inlines, flag_implicit_templates,
1339 flag_implicit_inline_templates, flag_optional_diags,
1340 flag_elide_constructors, flag_default_inline, flag_rtti,
1341 flag_conserve_space, flag_access_control, flag_check_new,
1342 flag_new_for_scope, flag_weak, flag_working_directory,
1343 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
1344 flag_enforce_eh_specs, flag_threadsafe_statics,
1345 flag_pretty_templates): Remove.
1346 * c-common.h (flag_preprocess_only, flag_nil_receivers,
1347 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
1348 flag_replace_objc_classes, flag_undef, flag_no_builtin,
1349 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
1350 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
1351 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
1352 flag_no_gnu_keywords, flag_implement_inlines,
1353 flag_implicit_templates, flag_implicit_inline_templates,
1354 flag_optional_diags, flag_elide_constructors, flag_default_inline,
1355 flag_rtti, flag_conserve_space, flag_access_control,
1356 flag_check_new, flag_new_for_scope, flag_weak,
1357 flag_working_directory, flag_use_cxa_atexit,
1358 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
1359 flag_threadsafe_statics, flag_pretty_templates,
1360 warn_strict_null_sentinel): Remove.
1361 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
1362 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
1363 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
1364 fimplicit-inline-templates, fimplicit-templates,
1365 flax-vector-conversions, fms-extensions, fnil-receivers,
1366 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
1367 frtti, fshort-double, fshort-enums, fshort-wchar,
1368 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
1369 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
1370 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
1371 gen-decls, undef): Use Var.
1372 (fdefault-inline, foptional-diags): Document as doing nothing.
1373 * c-opts.c (c_common_handle_option): Remove cases for options now
1374 using Var. Mark ignored options as such.
1375
39dabefd
SB		 13762010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1377
1378 * c-common.c: Moved to here from parent directory.
1379 * c-common.def: Likewise.
1380 * c-common.h: Likewise.
1381 * c-cppbuiltin.c: Likewise.
1382 * c-dump.c: Likewise.
1383 * c-format.c: Likewise.
1384 * c-format.h : Likewise.
1385 * c-gimplify.c: Likewise.
1386 * c-lex.c: Likewise.
1387 * c-omp.c: Likewise.
1388 * c.opt: Likewise.
1389 * c-opts.c: Likewise.
1390 * c-pch.c: Likewise.
1391 * c-ppoutput.c: Likewise.
1392 * c-pragma.c: Likewise.
1393 * c-pragma.h: Likewise.
1394 * c-pretty-print.c: Likewise.
1395 * c-pretty-print.h: Likewise.
1396 * c-semantics.c: Likewise.
1397 * stub-objc.c: Likewise.
1398
1399 * c-common.c: Include gt-c-family-c-common.h.
1400 * c-pragma.c: Include gt-c-family-c-pragma.h.
1401\f
04695783 1402Copyright (C) 2010, 2011 Free Software Foundation, Inc.
39dabefd
SB		 1403
1404Copying and distribution of this file, with or without modification,
1405are permitted in any medium without royalty provided the copyright
1406notice and this notice are preserved.
GNU Compiler Collection
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