]> git.ipfire.org Git - thirdparty/gcc.git/blame - gcc/c-family/ChangeLog
projects / thirdparty / gcc.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
jcf.h (bootstrap_method): New.
[thirdparty/gcc.git] / gcc / c-family / ChangeLog
CommitLineData
fd4116f4
MLI		 12012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2
3 * c-common.c (warn_if_unused_value): Move definition to here.
4 * c-common.h (warn_if_unused_value): Move declaration to here.
5
573ac65e
WB		 62012-03-23 William Bader <williambader@hotmail.com>
7
8 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
9
552b8185
JM		 102012-03-20 Jason Merrill <jason@redhat.com>
11
12 * c-common.h (enum cxx_dialect): Add cxx1y.
13 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
14 test.
15 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
16 * c-opts.c (c_common_post_options): Likewise.
17 (set_std_cxx1y): New.
18 (c_common_handle_option): Call it.
19 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
20
04398fa8
PC		 212012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
22
23 PR c++/14710
24 * c.opt ([Wuseless-cast]): Add.
25
d2a12ae7
RG		 262012-03-16 Richard Guenther <rguenther@suse.de>
27
28 * c-pretty-print.c (pp_c_initializer_list): Adjust.
29
a12bf402
MLI		 302012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
31
32 PR c++/44783
33 * c.opt (ftemplate-backtrace-limit) Add.
34
5c30094f
RO		 352012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36
37 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
38 handling.
39 * c-pragma.c (handle_pragma_extern_prefix): Remove.
40 (init_pragma): Don't register extern_prefix.
41
21fa2faf
RG		 422012-03-12 Richard Guenther <rguenther@suse.de>
43
44 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
45 (builtin_type_for_size): Likewise.
46
e3793c6f
JJ		 472012-02-13 Jakub Jelinek <jakub@redhat.com>
48
49 PR c++/52215
50 * c-common.c (sync_resolve_params): Don't decide whether to convert
51 or not based on TYPE_SIZE comparison, convert whenever arg_type
52 is unsigned INTEGER_TYPE.
53
93286335
PC		 542012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
55
56 PR c/52118
57 * c.opt ([Wunused-local-typedefs]): Fix description.
58
7a421706
MS		 592012-01-24 Mike Stump <mikestump@comcast.net>
60
61 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
62 exactly.
63
ba9b1f11
RG		 642012-01-18 Richard Guenther <rguenther@suse.de>
65
66 * c-opts.c (c_common_post_options): Reset LTO flags if
67 we are about to generate a PCH.
68
465406be
PC		 692012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
70
71 PR c++/51777
72 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
73 use pp_unsigned_wide_integer.
74
aee15221
RG		 752012-01-10 Richard Guenther <rguenther@suse.de>
76
77 PR middle-end/51806
78 * c-opts.c (c_common_handle_option): Move -Werror handling
79 to language independent code.
80
5720c0dc
RG		 812012-01-05 Richard Guenther <rguenther@suse.de>
82
83 PR middle-end/51764
84 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
85 from common.opt.
86
73ac190a
PC		 872011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
88
89 PR c++/51316
90 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
91 of array types with an unknown bound.
92
48b0b196
JM		 932011-12-20 Joseph Myers <joseph@codesourcery.com>
94
95 * c-common.c (flag_isoc99): Update comment to refer to C11.
96 (flag_isoc1x): Change to flag_isoc11.
97 * c-common.h (flag_isoc99): Update comment to refer to C11.
98 (flag_isoc1x): Change to flag_isoc11.
99 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
100 C11.
101 * c-opts.c (set_std_c1x): Change to set_std_c11.
102 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
103 Call set_std_c11.
104 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
105 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
106 * c.opt (std=c1x): Change to std=c11. Document as non-draft
107 standard.
108 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
109 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
110 (std=gnu1x): Make alias of std=gnu11.
111
d58d6eb5
JM		 1122011-12-19 Jason Merrill <jason@redhat.com>
113
114 PR c++/51228
115 * c-common.c (handle_transparent_union_attribute): Check the first
116 field if the type is complete.
117
b3908fcc
JW		 1182011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
119
120 PR libstdc++/51365
121 * c-common.c (RID_IS_FINAL): Add.
122 * c-common.h (RID_IS_FINAL): Add.
123
fea3ca91
IS		 1242011-11-30 Iain Sandoe <iains@gcc.gnu.org>
125
126 * c.opt (fgnu-runtime): Provide full description.
127 (fnext-runtime): Likewise.
128 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
129
62bad7cd
AM		 1302011-11-28 Andrew MacLeod <amacleod@redhat.com>
131
132 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
133 predefines in one place. Add LOCK_FREE predefines.
134 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
135 new func.
136
c466c4ff
AM		 1372011-11-24 Andrew MacLeod <amacleod@redhat.com>
138
139 PR c/51256
140 * c-common.c (get_atomic_generic_size): Check for various error
141 conditions
142 (resolve_overloaded_atomic_exchange,
143 resolve_overloaded_atomic_compare_exchange,
144 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
145 error_mark_node for error conditions.
146
a5952633
RG		 1472011-11-08 Richard Guenther <rguenther@suse.de>
148
149 PR middle-end/51010
150 c-family/
151
0a35513e
AH		 1522011-11-07 Richard Henderson <rth@redhat.com>
153 Aldy Hernandez <aldyh@redhat.com>
154 Torvald Riegel <triegel@redhat.com>
155
156 Merged from transactional-memory.
157
158 * c-common.c (handle_tm_wrap_attribute,
159 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
160 (struct c_common_reswords): Added __transaction* keywords.
161 (struct c_common_attribute_table): Added transaction* and tm_regparm
162 attributes.
163 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
164 masks.
165 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
166 find_tm_attribute): Declare.
167
6d87092d
JM		 1682011-11-07 Jason Merrill <jason@redhat.com>
169
170 PR c++/35688
171 * c-common.c, c-common.h: Revert yesterday's changes.
172
8e7860a1
JM		 1732011-11-06 Jason Merrill <jason@redhat.com>
174
175 PR c++/35688
176 * c-common.c (decl_has_visibility_attr): Split out from...
177 (c_determine_visibility): ...here.
178 * c-common.h: Declare it.
179
d19fa6b5
JM		 1802011-11-06 Joseph Myers <joseph@codesourcery.com>
181
182 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
183 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
184 type.
185 (check_user_alignment): New. Split out of
186 handle_aligned_attribute. Disallow integer constants with
187 noninteger types. Conditionally allow zero.
188 (handle_aligned_attribute): Use check_user_alignment.
189 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
190
86951993
AM		 1912011-11-06 Andrew MacLeod <amacleod@redhat.com>
192 Richard Henderson <rth@redhat.com>
193
194 Merged from cxx-mem-model.
195
196 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
197 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
198 parameters that are the same type size.
199 (get_atomic_generic_size): New. Find size of generic
200 atomic function parameters and do typechecking.
201 (add_atomic_size_parameter): New. Insert size into parameter list.
202 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
203 either __atomic_exchange_n or external library call.
204 (resolve_overloaded_atomic_compare_exchange): Restructure
205 __atomic_compare_exchange to either _n variant or external library call.
206 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
207 __atomic_load_n or an external library call.
208 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
209 __atomic_store_n or an external library call.
210 (resolve_overloaded_builtin): Handle new __atomic builtins.
211
cf9e9959
EB		 2122011-11-04 Eric Botcazou <ebotcazou@adacore.com>
213
214 PR c++/50608
215 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
216 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
217 <INDIRECT_REF>: Return the argument.
218 <ARRAY_REF>: Remove special code for negative offset.
219 Call fold_build_pointer_plus instead of size_binop.
220 (fold_offsetof): Remove STOP_REF argument and adjust.
221 * c-common.h (fold_offsetof_1): Declare.
222 (fold_offsetof): Remove STOP_REF argument.
223
25339f10
JM		 2242011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
225
226 PR c++/50810
227 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
228 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
229 Wnarrowing for C++0x and C++98.
230 * c.opt ([Wnarrowing]): Update.
231
89401152
PC		 2322011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
233
234 PR c++/44277
235 * c.opt: Add Wzero-as-null-pointer-constant.
236
97e3ad20
JM		 2372011-10-31 Jason Merrill <jason@redhat.com>
238
15694fdd
JM		 239 * c.opt (-fdeduce-init-list): Off by default.
240
97e3ad20
JM		 241 PR c++/50920
242 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
243 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
244 and -Wc++11-compat.
245 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
246
fb9120e3
RAV		 2472011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
248
249 PR c++/30066
250 * c.opt (fvisibility-inlines-hidden): Description change.
251
3ce4f9e4
ESR		 2522011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
253
254 Implement C++11 user-defined literals.
255 * c-common.c (build_userdef_literal): New.
256 * c-common.def: New tree code.
257 * c-common.h (tree_userdef_literal): New tree struct and accessors.
258 * c-lex.c (interpret_float): Add suffix parm.
259 (c_lex_with_flags): Build literal tokens.
260
5f53c243
PC		 2612011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
262
263 PR c++/50841
264 Revert:
265 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
266
267 PR c++/50810
268 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
269 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
270 Wnarrowing for C++0x and C++98.
271 * c.opt ([Wnarrowing]): Update.
272
263734e1
PC		 2732011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
274
275 PR c++/50810
276 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
277 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
278 Wnarrowing for C++0x and C++98.
279 * c.opt ([Wnarrowing]): Update.
280
d2e312d7
PC		 2812011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
282
283 PR c++/45385
284 * c-common.c (conversion_warning): Remove code looking for
285 artificial operands.
286
d17687f6
DS		 2872011-10-18 Dodji Seketeli <dodji@redhat.com>
288
289 PR bootstrap/50760
290 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
291 !NO_IMPLICIT_EXTERN_C.
292
fc8396e9
PC		 2932011-10-17 Michael Spertus <mike_spertus@symantec.com>
294
295 * c-common.c (c_common_reswords): Add __bases,
296 __direct_bases.
297 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
298
2992011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
300
301 PR c++/50757
302 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
303
847e697a
TT		 3042011-10-15 Tom Tromey <tromey@redhat.com>
305 Dodji Seketeli <dodji@redhat.com>
306
307 * c.opt (fdebug-cpp): New option.
308 * c-opts.c (c_common_handle_option): Handle the option.
309 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
310 output stream in parameter. Factorized from ...
311 (maybe_print_line): ... this. Dump location debug information when
312 -fdebug-cpp is in effect.
313 (print_line_1): New static function. Takes an output stream in
314 parameter. Factorized from ...
315 (print_line): ... here. Dump location information when -fdebug-cpp
316 is in effect.
317 (scan_translation_unit): Dump location information when
318 -fdebug-cpp is in effect.
319
92582b75
TT		 3202011-10-15 Tom Tromey <tromey@redhat.com>
321 Dodji Seketeli <dodji@redhat.com>
322
323 * c.opt (ftrack-macro-expansion): New option. Handle it with and
324 without argument.
325 * c-opts.c (c_common_handle_option)<case
326 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
327 cases. Handle -ftrack-macro-expansion with and without argument.
328
46427374
TT		 3292011-10-15 Tom Tromey <tromey@redhat.com>
330 Dodji Seketeli <dodji@redhat.com>
331
332 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
333 (print_line, cb_define, do_line_change): Adjust to avoid touching
334 the internals of struct line_map. Use the public API instead.
335 * c-pch.c (c_common_read_pch): Likewise.
336 * c-lex.c (fe_file_change): Likewise.
337
fc8396e9
PC		 3382011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
339
340 PR c++/17212
341 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
342
3432011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
344
345 PR c++/33067
346 * c-pretty-print.c (pp_c_floating_constant): Output
347 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
348
e79983f4
MM		 3492011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
350
351 * c-common.c (def_builtin_1): Delete old interface with two
352 parallel arrays to hold standard builtin declarations, and replace
353 it with a function based interface that can support creating
354 builtins on the fly in the future. Change all uses, and poison
355 the old names. Make sure 0 is not a legitimate builtin index.
356 * c-omp.c (c_finish_omp_barrier): Ditto.
357 (c_finish_omp_taskwait): Ditto.
358 (c_finish_omp_flush): Ditto.
359
6637388f
TG		 3602011-10-11 Tristan Gingold <gingold@adacore.com>
361
362 * c.opt: (fallow-parameterless-variadic-functions): New.
363
3797cb21
DS		 3642011-09-08 Dodji Seketeli <dodji@redhat.com>
365
366 PR c++/33255 - Support -Wunused-local-typedefs warning
367 * c-common.h (struct c_language_function::local_typedefs): New
368 field.
369 (record_locally_defined_typedef, maybe_record_typedef_use)
370 (maybe_warn_unused_local_typedefs): Declare new functions.
371 * c-common.c (record_locally_defined_typedef)
372 (maybe_record_typedef_use)
373 (maybe_warn_unused_local_typedefs): Define new functions.
374 * c.opt: Declare new -Wunused-local-typedefs flag.
375
693ddb1b
EB		 3762011-09-06 Eric Botcazou <ebotcazou@adacore.com>
377
378 PR middle-end/50266
379 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
380 computations.
381
830c740f
RG		 3822011-09-05 Richard Guenther <rguenther@suse.de>
383
384 * c-common.c (complete_array_type): Use ssize_int (-1) instead
385 of integer_minus_one_node for empty array upper bounds.
386
892a371f
DS		 3872011-08-28 Dodji Seketeli <dodji@redhat.com>
388
389 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
390 it's the first time it's being called on this main TU.
391
0e3fdb48
RB		 3922011-08-24 Richard Guenther <rguenther@suse.de>
393
394 PR c/49396
395 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
396
3972011-08-22 Gabriel Charette <gchare@google.com>
e3dfef44
GC		 398
399 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
400 defined in cpp_init_builtins and c_cpp_builtins.
401
d4a83c10
JM		 4022011-08-19 Joseph Myers <joseph@codesourcery.com>
403
404 * c-common.c (c_common_reswords): Add __builtin_complex.
405 * c-common.h (RID_BUILTIN_COMPLEX): New.
406
bbceee64
JM		 4072011-08-18 Joseph Myers <joseph@codesourcery.com>
408
409 * c-common.c (c_common_reswords): Add _Noreturn.
410 (keyword_is_function_specifier): Handle RID_NORETURN.
411 * c-common.h (RID_NORETURN): New.
412
0e3a99ae
AS		 4132011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
414
415 * c-common.c (unsafe_conversion_p): New function. Check if it is
416 unsafe to convert an expression to the type.
417 (conversion_warning): Adjust, use unsafe_conversion_p.
418 * c-common.h (unsafe_conversion_p): New function declaration.
419
20906c66
JJ		 4202011-08-02 Jakub Jelinek <jakub@redhat.com>
421
422 * c-common.h (c_finish_omp_atomic): Adjust prototype.
423 (c_finish_omp_taskyield): New prototype.
424 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
425 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
426 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
427 or RHS1 have side-effects, evaluate those too in the right spot,
428 if it is a decl and LHS is also a decl, error out if they
429 aren't the same.
430 (c_finish_omp_taskyield): New function.
431 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
432 * c-pragma.c (omp_pragmas): Add taskyield.
433 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
434 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
435 PRAGMA_OMP_CLAUSE_MERGEABLE.
436
770e5a2e
DS		 4372011-07-25 Dodji Seketeli <dodji@redhat.com>
438
439 * c-common.h (set_underlying_type): Remove parm name from
440 declaration.
441
1baae426
RG		 4422011-07-25 Romain Geissler <romain.geissler@gmail.com>
443
444 * c-pretty-print.h: Search c-common.h in c-family.
445
fcb21722
JM		 4462011-07-22 Jason Merrill <jason@redhat.com>
447
76f86d00
JM		 448 PR c++/49793
449 * c.opt (Wnarrowing): New.
450
3a636414
JM		 451 PR c++/30112
452 * c-common.h: Declare c_linkage_bindings.
453 * c-pragma.c (handle_pragma_redefine_extname): Use it.
454
fcb21722
JM		 455 PR c++/49813
456 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
457 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
458 as flag_isoc99 for 'restrict'.
459 (pp_c_specifier_qualifier_list): Likewise for _Complex.
460
02614448
ILT		 4612011-07-21 Ian Lance Taylor <iant@google.com>
462
463 PR middle-end/49705
464 * c-common.c (c_disable_warnings): New static function.
465 (c_enable_warnings): New static function.
466 (c_fully_fold_internal): Change local unused_p to bool. Call
467 c_disable_warnings and c_enable_warnings rather than change
468 c_inhibit_evaluation_warnings.
469
34429675
JM		 4702011-07-20 Jason Merrill <jason@redhat.com>
471
472 PR c++/6709 (DR 743)
473 PR c++/42603 (DR 950)
474 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
475 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
476 (CPP_DECLTYPE): New.
477 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
478
5d49b6a7
RG		 4792011-07-19 Richard Guenther <rguenther@suse.de>
480
481 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
482 * c-omp.c (c_finish_omp_for): Likewise.
483
e84a58ff
EB		 4842011-07-12 Eric Botcazou <ebotcazou@adacore.com>
485
486 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
487 body on the next line.
488
329af3c7
JM		 4892011-07-08 Jason Merrill <jason@redhat.com>
490
4063e61b
JM		 491 PR c++/45437
492 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
493
329af3c7
JM		 494 PR c++/49673
495 * c-common.c (c_apply_type_quals_to_decl): Don't check
496 TYPE_NEEDS_CONSTRUCTING.
497
1a072294
RG		 4982011-07-06 Richard Guenther <rguenther@suse.de>
499
500 * c-common.c (c_common_nodes_and_builtins):
501 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
502
fce5dddd
RG		 5032011-07-05 Richard Guenther <rguenther@suse.de>
504
505 * c-common.c (c_common_nodes_and_builtins): Build all common
506 tree nodes first.
507
45d439ac
JJ		 5082011-06-27 Jakub Jelinek <jakub@redhat.com>
509
56300785
JJ		 510 * c-common.h (c_tree_chain_next): New static inline function.
511
45d439ac
JJ		 512 * c-common.c (check_builtin_function_arguments): Handle
513 BUILT_IN_ASSUME_ALIGNED.
514
e0a8ecf2
AM		 5152011-06-21 Andrew MacLeod <amacleod@redhat.com>
516
517 * c-common.c: Add sync_ or SYNC__ to builtin names.
518 * c-omp.c: Add sync_ or SYNC__ to builtin names.
dfb43cd5
PV		 519
5202011-06-20 Pierre Vittet <piervit@pvittet.com>
521
522 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
523 handler.
524 (gen_pragma_handler): New union.
525 (internal_pragma_handler): New type.
526 (c_register_pragma_with_data)
527 (c_register_pragma_with_expansion_and_data): New functions.
528
529 * c-pragma.c (registered_pragmas, c_register_pragma_1)
530 (c_register_pragma, c_register_pragma_with_expansion)
531 (c_invoke_pragma_handler): Changed to work with
532 internal_pragma_handler.
533 (c_register_pragma_with_data)
534 (c_register_pragma_with_expansion_and_data): New functions.
535
677f3fa8
JM		 5362011-06-14 Joseph Myers <joseph@codesourcery.com>
537
538 * c-common.c: Include common/common-target.h.
539 (handle_section_attribute): Use
540 targetm_common.have_named_sections.
541 * c-cppbuiltin.c: Include common/common-target.h.
542 (c_cpp_builtins): Use targetm_common.except_unwind_info.
543
d7fc8c14
RG		 5442011-06-10 Richard Guenther <rguenther@suse.de>
545
546 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
547 to print a IDENTIFIER_NODE.
548
10e48e39
RO		 5492011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
550 Joseph Myers <joseph@codesourcery.com>
551
552 * c.opt (fbuilding-libgcc): New option.
553 * c-cppbuiltin.c (c_cpp_builtins): Define
554 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
555
6976ae51
JM		 5562011-06-07 Jason Merrill <jason@redhat.com>
557
3ff60975
JM		 558 * c-common.c (max_tinst_depth): Lower default to 900.
559
6976ae51
JM		 560 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
561
009db074
RG		 5622011-06-07 Richard Guenther <rguenther@suse.de>
563
564 * c-common.c (c_common_nodes_and_builtins): Do not set
565 size_type_node or call set_sizetype.
566
b4592b92
DS		 5672011-06-07 Dodji Seketeli <dodji@redhat.com>
568
569 PR debug/49130
570 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
571 type when using pointer comparison to compare types.
572
014ab419
JW		 5732011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
574
575 * c.opt: Add -Wdelete-non-virtual-dtor.
576 * c-opts.c (c_common_handle_option): Include it in -Wall.
577
4f60111f
NF		 5782011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
579
580 PR bootstrap/49190
581
582 Revert:
583 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
584
585 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
586 not tree_common.
587
4cc4f2f4
JJ		 5882011-05-27 Jakub Jelinek <jakub@redhat.com>
589
590 PR c++/49165
591 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
592 C++ don't call c_common_truthvalue_conversion on void type arms.
593
38e01f9e
NF		 5942011-05-27 Nathan Froyd <froydnj@codesourcery.com>
595
596 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
597 (stmt_list_stack): Define.
598 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
599 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
600
92e948a8
NF		 6012011-05-26 Nathan Froyd <froydnj@codesourcery.com>
602
603 * c-common.c (warning_candidate_p): Check for BLOCKs.
604
a2fc3e63
NF		 6052011-05-26 Nathan Froyd <froydnj@codesourcery.com>
606
607 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
608 not tree_common.
609
0957c029
JJ		 6102011-05-25 Jakub Jelinek <jakub@redhat.com>
611
612 * c-common.c (def_fn_type): Remove extra va_end.
613
828fb3ba
JM		 6142011-05-23 Jason Merrill <jason@redhat.com>
615
616 PR c++/48106
617 * c-common.c (c_common_get_narrower): New.
618 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
619
dde05067
NF		 6202011-05-23 Nathan Froyd <froydnj@codesourcery.com>
621
622 * c-common.h (check_function_arguments): Tweak prototype of
623 check_function_arguments.
624 * c-common.c (check_function_arguments): Likewise. Adjust
625 calls to check_function_nonnull, check_function_format, and
626 check_function_sentinel.
627 (check_function_sentinel): Take a FUNCTION_TYPE rather than
628 separate attributes and typelist arguments. Use
629 FOREACH_FUNCTION_ARGS to iterate over argument types.
630
3c0d13bf
PC		 6312011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
632
633 * c-common.c (c_common_reswords): Reorder.
634 * c-common.h (rid): Likewise.
635
8242dd04
NF		 6362011-05-10 Nathan Froyd <froydnj@codesourcery.com>
637
638 * c-common.c (def_fn_type): Don't call build_function_type, call
639 build_function_type_array or build_varargs_function_type_array
640 instead.
641 (c_common_nodes_and_builtins): Likewise.
642
3d528853
NF		 6432011-05-05 Nathan Froyd <froydnj@codesourcery.com>
644
645 * c-common.c (c_add_case_label): Omit the loc argument to
646 build_case_label.
647 * c-common.h (build_case_label): Remove.
648 * c-semantics.c (build_case_label): Remove.
649
a04a722b
JM		 6502011-05-05 Joseph Myers <joseph@codesourcery.com>
651
652 * c-objc.h (objc_start_method_definition): Update prototype.
653 * stub-objc.c (objc_start_method_definition): Add extra parameter.
654
e19a18d4
NF		 6552011-05-04 Nathan Froyd <froydnj@codesourcery.com>
656
657 * c-common.c (check_main_parameter_types): Reindent. Don't use
658 TYPE_ARG_TYPES directly.
659 (handle_nonnull_attribute): Likewise.
660 (sync_resolve_params): Likewise.
661 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
662 to check_format_string.
663 (handle_format_attribute): Likewise.
664 (check_format_string): Take a function type to examine instead of
665 a type list. Use a function_arg_iterator to step through argument
666 types.
667
c62c040f
RG		 6682011-05-04 Richard Guenther <rguenther@suse.de>
669
670 * c-common.c (fix_string_type): Use size_int for index type bounds.
671 (start_fname_decls): Do not pass NULL to build_int_cst.
672 (c_init_attributes): Likewise.
673 * c-lex.c (c_lex_with_flags): Likewise.
674
c12ff9d8
JM		 6752011-04-27 Jason Merrill <jason@redhat.com>
676
677 * c-common.c (make_tree_vector_from_list): New.
678 * c-common.h: Declare it.
679
304dfbe3
RG		 6802011-04-26 Richard Guenther <rguenther@suse.de>
681
682 PR preprocessor/48248
683 * c-ppoutput.c (maybe_print_line): Always optimize newlines
684 for output size with -P.
685
3c0d13bf
PC		 6862011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
687
688 * c-common.c (struct c_common_resword): Add __underlying_type.
689 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
690
04695783
JM		 6912011-04-20 Jim Meyering <meyering@redhat.com>
692
693 * c-format.c (init_dollar_format_checking): Remove useless
694 if-before-free.
695
0dc33c3c
NP		 6962011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
697
698 * c-objc.h (objc_get_interface_ivars): Removed.
3c0d13bf 699 (objc_detect_field_duplicates): New.
0dc33c3c 700 * stub-objc.c: Likewise.
3c0d13bf 701
c59633d9
NP		 7022011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
703
704 * stub-objc.c (objc_declare_protocols): Renamed to
705 objc_declare_protocol.
706 * c-objc.h: Likewise.
3c0d13bf 707
32dabdaf
NP		 7082011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
709
710 * stub-objc.c (objc_declare_class): Updated argument name.
711
81f653d6
NF		 7122011-04-12 Nathan Froyd <froydnj@codesourcery.com>
713
714 * c-common.h (c_common_init_ts): Declare.
715 * c-common.c (c_common_init_ts): Define.
716
eb345401
NP		 7172011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
718
719 * c-objc.h (objc_build_message_expr): Updated prototype.
720 * stub-objc.c (objc_build_message_expr): Likewise.
721
a358e188
MJ		 7222011-04-12 Martin Jambor <mjambor@suse.cz>
723
724 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
725 of cgraph_node.
726
e6313a78
RG		 7272011-04-11 Richard Guenther <rguenther@suse.de>
728
729 * c-common.c (complete_array_type): Build a range type of
730 proper type.
731
dcf0c47e
NF		 7322011-04-08 Nathan Froyd <froydnj@codesourcery.com>
733
734 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
735 (handle_type_generic_attribute): Likewise.
736
1ee44b26
JM		 7372011-04-07 Jason Merrill <jason@redhat.com>
738
739 PR c++/48450
740 * c-common.c (c_common_truthvalue_conversion): Don't ignore
741 conversion from C++0x scoped enum.
742
acce4e77
JM		 7432011-04-06 Joseph Myers <joseph@codesourcery.com>
744
745 * c-target-def.h: New file.
746 * c-target.def: New file.
747 * c-target.h: New file.
748 * c-common.c (targetcm): Don't define here.
749 * c-common.h (default_handle_c_option): Declare.
750 * c-format.c: Include c-target.h instead of target.h.
751 * c-opts.c: Include c-target.h instead of target.h. Explicitly
752 include tm.h.
753 (default_handle_c_option): Move from targhooks.c.
754
e2eefb55
JJ		 7552011-03-29 Jakub Jelinek <jakub@redhat.com>
756
757 PR preprocessor/48248
758 * c-ppoutput.c (print): Add src_file field.
759 (init_pp_output): Initialize it.
760 (maybe_print_line): Don't optimize by adding up to 8 newlines
761 if map->to_file and print.src_file are different file.
762 (print_line): Update print.src_file.
763
ba78087b
KT		 7642011-03-25 Kai Tietz <ktietz@redhat.com>
765
766 * c-ada-spec.c (compare_comment): Use filename_cmp
767 instead of strcmp for filename.
768
0edf1bb2
JL		 7692011-03-25 Jeff Law <law@redhat.com>
770
771 * c-family/c-common.c (def_fn_type): Add missing va_end.
772
c7dc8804
JM		 7732011-03-25 Jason Merrill <jason@redhat.com>
774
775 * c.opt: Add -std=c++03.
776
d1d879b1
EB		 7772011-03-22 Eric Botcazou <ebotcazou@adacore.com>
778
779 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
780
62d784f7
KT		 7812011-03-17 Kai Tietz
782
783 PR target/12171
5050afdf
KT		 784 * c-pretty-print.c (pp_c_specifier_qualifier_list):
785 Display allowed attributes for function pointer types.
786 (pp_c_attributes_display): New function to display
787 attributes having affects_type_identity flag set to true.
788 * c-pretty-print.h (pp_c_attributes_display): New prototype.
789
62d784f7
KT		 790 * c-common.c (c_common_attribute_table):
791 Add new element.
792 (c_common_format_attribute_table): Likewise.
793
82d37118
JM		 7942011-03-18 Jason Merrill <jason@redhat.com>
795
49a000c3
JM		 796 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
797 * c-common.h: Don't declare it here.
798 * c-common.c: Or define it here.
799 * c-opts.c (c_common_handle_option): Or set it here.
800
82d37118
JM		 801 PR c++/35315
802 * c-common.c (handle_transparent_union_attribute): Don't
803 make a duplicate type in C++.
804
17bc631c
JM		 8052011-03-15 Jason Merrill <jason@redhat.com>
806
807 * c-common.c (max_constexpr_depth): New.
808 * c-common.h: Declare it.
809 * c-opts.c (c_common_handle_option): Set it.
810 * c.opt (fconstexpr-depth): New option.
811
1b9b91a6
JM		 8122011-03-11 Jason Merrill <jason@redhat.com>
813
f231b5ff
JM		 814 * c-common.c (attribute_takes_identifier_p): Add missing const.
815
1b9b91a6
JM		 816 PR c++/46803
817 * c-common.c (attribute_takes_identifier_p): Assume that an
818 unknown attribute takes an identifier.
819
a19e4d44
NF		 8202011-03-07 Nathan Froyd <froydnj@codesourcery.com>
821
822 PR c/47786
823 * c-common.c (c_type_hash): Call list_length instead of iterating
824 through DECL_CHAIN. Rename 'i' to 'n_elements'.
825
982d62f6
JJ		 8262011-02-19 Jakub Jelinek <jakub@redhat.com>
827
828 PR c/47809
829 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
830
0a256240
NP		 8312011-02-17 Iain Sandoe <iains@gcc.gnu.org>
832
833 * c.opt (fobjc-abi-version=) New.
834 (fobjc-nilcheck): New.
835
ba9e6dd5
NF		 8362011-02-03 Nathan Froyd <froydnj@codesourcery.com>
837
838 PR c++/46890
839 * c-common.h (keyword_is_decl_specifier): Declare.
840 * c-common.c (keyword_is_decl_specifier): Define.
841 (keyword_is_function_specifier): New function.
842
7273813a
JJ		 8432011-01-26 Jakub Jelinek <jakub@redhat.com>
844
845 PR c/47473
846 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
847 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
848 REAL_TYPE.
849
908ef79b
AC		 8502011-01-26 Arnaud Charlet <charlet@adacore.com>
851
852 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
853
237e9384
JJ		 8542011-01-26 Jakub Jelinek <jakub@redhat.com>
855
856 PR pch/47430
857 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
858 after init_c_lex if pch_file is set.
859
47ea1edf
DK		 8602011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
861
d4dba752 862 PR c++/43601
47ea1edf
DK		 863 * c.opt (-fkeep-inline-dllexport): New switch.
864
2aa9c6ae
RG		 8652011-01-12 Richard Guenther <rguenther@suse.de>
866
867 PR middle-end/32511
868 * c-common.c (handle_weak_attribute): Warn instead of error
869 on declaring an inline function weak.
870
7bd11157
TT		 8712011-01-05 Tom Tromey <tromey@redhat.com>
872
873 * c-common.h (lvalue_error): Update.
874 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
875 not error.
876
0e66e494
NP		 8772010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
878
b4f588c4
NP		 879 PR objc/47075
880 * c-objc.h (objc_finish_message_expr): Added argument to
881 prototype.
882
f4da8dce
NF		 8832010-12-22 Nathan Froyd <froydnj@codesourcery.com>
884
885 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
886 Use prototype_p.
887
46270f14
NP		 8882010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
889
890 * c-objc.h (objc_maybe_warn_exceptions): New.
891 * stub-objc.c (objc_maybe_warn_exceptions): New.
892
4816c593
NF		 8932010-12-10 Nathan Froyd <froydnj@codesourcery.com>
894
895 * c-common.h (readonly_error): Declare.
896 * c-common.c (readonly_error): Define.
897
7a6daeb0
NF		 8982010-12-09 Nathan Froyd <froydnj@codesourcery.com>
899
900 * c-common.h (invalid_indirection_error): Declare.
901 * c-common.c (invalid_indirection_error): Define.
902
892f6119
RG		 9032010-12-03 Richard Guenther <rguenther@suse.de>
904
905 PR c/46745
906 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
907 (pp_c_unary_expression): Likewise.
908 (pp_c_expression): Likewise.
909
6c39e757
NP		 9102010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
911
912 * c-common.h (objc_finish_function): New.
913 (objc_non_volatilized_type): Removed.
914 (objc_type_quals_match): Removed.
915 * stub-objc.c (objc_finish_function): New.
916 (objc_non_volatilized_type): Removed.
917 (objc_type_quals_match): Removed.
918
7c475d11
JM		 9192010-11-30 Joseph Myers <joseph@codesourcery.com>
920
921 * c-common.h (parse_optimize_options): Declare.
922 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
923 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
924
71f3e391
JM		 9252010-11-29 Joseph Myers <joseph@codesourcery.com>
926
927 * c-opts.c (check_deps_environment_vars): Use getenv instead of
928 GET_ENVIRONMENT.
929 * c-pch.c (O_BINARY): Don't define here.
930 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
931
d5fabb58
JM		 9322010-11-25 Joseph Myers <joseph@codesourcery.com>
933
934 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
935 targetm.except_unwind_info.
936
299404a1
JM		 9372010-11-23 Joseph Myers <joseph@codesourcery.com>
938
939 * c-opts.c (c_common_handle_option): Pass location to
940 set_struct_debug_option.
941
c98cd5bf
JM		 9422010-11-23 Joseph Myers <joseph@codesourcery.com>
943
944 * c-common.c (visibility_options): Move from ../opts.c.
945 * c-common.h (struct visibility_flags, visibility_options):
946 Declare here.
947 * c-opts.c (finish_options): Rename to c_finish_options.
948 (c_common_init): Update call to finish_options.
949
a9546771
NP		 9502010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
951
952 PR objc/34033
953 * c-lex.c (lex_string): Check that each string in an Objective-C
954 string concat sequence starts with either one or zero '@', and
955 that there are no spurious '@' signs at the end.
956
24a57808
JM		 9572010-11-20 Joseph Myers <joseph@codesourcery.com>
958
959 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
960 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
961 HANDLE_PRAGMA_VISIBILITY.
962 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
963 HANDLE_PRAGMA_VISIBILITY): Don't define.
964 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
965
a9aa2c3a
NF		 9662010-11-20 Nathan Froyd <froydnj@codesourcery.com>
967
968 PR c++/16189
969 PR c++/36888
970 PR c++/45331
971 * c-common.h (keyword_begins_type_specifier): Declare.
972 (keyword_is_storage_class_specifier): Declare.
973 (keyword_is_type_qualifier): Declare.
974 * c-common.c (keyword_begins_type_specifier): New function.
975 (keyword_is_storage_class_specifier): New function.
976 (keyword_is_type_qualifier): Declare.
977
5386338c
JM		 9782010-11-19 Joseph Myers <joseph@codesourcery.com>
979
980 PR c/46547
981 * c-common.c (in_late_binary_op): Define.
982 (c_common_truthvalue_conversion): Check in_late_binary_op before
983 calling c_save_expr.
984 * c-common.h (in_late_binary_op): Declare.
985
69ccdddb
JM		 9862010-11-19 Joseph Myers <joseph@codesourcery.com>
987
988 * c-opts.c (c_common_handle_option): Update calls to
989 set_struct_debug_option.
990
6b192a09
NP		 9912010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
992
993 * c-common.h (objc_declare_protocols): Added additional argument.
994 * stub-objc.c (objc_declare_protocol): Same change.
995
fb52b50a
NF		 9962010-11-18 Nathan Froyd <froydnj@codesourcery.com>
997
998 PR c/33193
999 * c-common.h (build_real_imag_expr): Declare.
1000 * c-semantics.c (build_real_imag_expr): Define.
1001
b37421c6
JM		 10022010-11-17 Joseph Myers <joseph@codesourcery.com>
1003
1004 * c-opts.c (c_common_parse_file): Take no arguments.
1005 * c-common.h (c_common_parse_file): Update prototype.
1006
07078664
JJ		 10072010-11-16 Jakub Jelinek <jakub@redhat.com>
1008
1009 PR c++/46401
1010 * c-common.c (warning_candidate_p): Don't track non-const calls
1011 or STRING_CSTs.
1012
c6a13190
ILT		 10132010-11-15 Ian Lance Taylor <iant@google.com>
1014
1015 * c-lex.c (init_c_lex): Set macro debug callbacks if
1016 flag_dump_go_spec is set.
1017
925e8657
NP		 10182010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1019
1020 * c-common.h (objc_build_incr_expr_for_property_ref): New.
1021 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
1022
bb0a9581
NF		 10232010-11-15 Nathan Froyd <froydnj@codesourcery.com>
1024
1025 PR preprocessor/45038
1026 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
1027 dialects.
1028
c5fa0890
JM		 10292010-11-12 Joseph Myers <joseph@codesourcery.com>
1030
1031 * c-common.h (c_family_lang_mask): Declare.
1032 * c-opts.c (c_family_lang_mask): Make extern.
1033 * c-pragma.c (handle_pragma_diagnostic): Use
1034 control_warning_option.
1035
a4d8c676
JM		 10362010-11-12 Joseph Myers <joseph@codesourcery.com>
1037
1038 * c-common.c (parse_optimize_options): Update call to
1039 decode_options.
1040 * c-common.h (c_common_handle_option): Update prototype.
1041 * c-opts.c (c_common_handle_option): Take location_t parameter and
1042 pass it to other functions.
1043
f954bd2c
JM		 10442010-11-11 Joseph Myers <joseph@codesourcery.com>
1045
1046 * c-opts.c (warning_as_error_callback): Remove.
1047 (c_common_initialize_diagnostics): Don't call
1048 register_warning_as_error_callback.
1049 (c_common_handle_option): Handle -Werror=normalized= here.
1050
d8a07487
JM		 10512010-11-10 Joseph Myers <joseph@codesourcery.com>
1052
1053 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
1054 in diagnostic.
1055 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
1056 letter.
1057 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
1058 Remove trailing '.' from diagnostics.
1059 * c.opt (Wwrite-strings_: Avoid '`' in help text.
1060
d5478783
JM		 10612010-11-10 Joseph Myers <joseph@codesourcery.com>
1062
1063 * c-common.c (parse_optimize_options): Pass global_dc to
1064 decode_options.
1065 * c-opts.c (c_common_handle_option): Pass &global_options to
1066 set_Wstrict_aliasing.
1067 * c.opt (v): Don't mark Common or document here.
1068
91ebb981
IS		 10692010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1070
1071 PR target/44981
1072 * c-format.c (format_type): New type gcc_objc_string_format_type.
1073 (valid_stringptr_type_p): New.
1074 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
1075 (check_format_string): Pass expected type, use
1076 valid_stringptr_type_p (), check that the format string types are
1077 consistent with the format specification.
1078 (decode_format_attr): Warn if NSString is used outside objective-c.
1079 (format_types_orig): Add NSString.
1080 (format_name): New.
1081 (format_flags): New.
1082 (check_format_arg): Handle format strings requiring an external parser.
1083 first_target_format_type: New variable.
1084 (handle_format_attribute): Set up first_target_format_type, pass the
1085 expected format arg string type to check_format_string().
1086 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
1087 * stub-objc.c (objc_string_ref_type_p): New.
1088 (objc_check_format_arg): New.
1089
bede2adc
NP		 10902010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1091
1092 Fixed using the Objective-C 2.0 dot-syntax with class names.
1093 * c-common.h (objc_build_class_component_ref): New.
1094 * stub-objc.c (objc_build_class_component_ref): New.
1095
9a179d01
NP		 10962010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1097
1098 * c.opt (Wproperty-assign-default): New option.
1099
22d8d616
NP		 11002010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1101
1102 Implemented -fobjc-std=objc1 flag.
1103 * c.opt (fobjc-std=objc1): New option.
1104
2debdb4f
NP		 11052010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1106
1107 Implemented format and noreturn attributes for Objective-C methods.
1108 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
1109 attribute for Objective-C methods.
1110
ec52b111
JM		 11112010-10-31 Jason Merrill <jason@redhat.com>
1112
1113 * c-common.c (conversion_warning, warn_for_collisions_1): Use
1114 EXPR_LOC_OR_HERE.
1115
46a88c12
NP		 11162010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1117
1118 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1119 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
1120 (objc_add_property_declaration): Removed arguments for copies and
1121 ivar.
1122 (objc_build_getter_call): Renamed to
1123 objc_maybe_build_component_ref.
1124 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1125 (objc_is_property_ref): New.
1126 * c-common.c (c_common_reswords): Removed copies and ivar.
1127 * stub-objc.c (objc_add_property_declaration): Removed arguments
1128 for copies and ivar.
1129 (objc_build_getter_call): Renamed to
1130 objc_maybe_build_component_ref.
1131 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1132 (objc_is_property_ref): New.
1133
1e4bf85b
AC		 11342010-10-29 Arnaud Charlet <charlet@adacore.com>
1135 Matthew Gingell <gingell@adacore.com>
1136
1137 * c-ada-spec.c (separate_class_package): New function.
1138 (pp_ada_tree_identifier): Prefix references to C++ classes with the
1139 name of their enclosing package.
1140 (print_ada_declaration): Use separate_class_package.
1141
81f0bab2
JM		 11422010-10-27 Jason Merrill <jason@redhat.com>
1143
2b08f2c5
JM		 1144 * c-common.c (c_common_reswords): Add __is_literal_type.
1145 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
1146
81f0bab2
JM		 1147 * c-common.c (check_case_value): Remove special C++ code.
1148
200290f2
NP		 11492010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1150
1151 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
1152 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
1153 and RID_LAST_PATTR.
1154 (objc_add_property_declaration): Added additional arguments.
1155 (objc_property_attribute_kind): Removed.
1156 (objc_set_property_attr): Removed.
1157 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
1158 copy and nonatomic.
1159 * stub-objc.c (objc_add_property_declaration): Added additional
1160 arguments.
1161 (objc_set_property_attr): Removed.
1162
f614132b
NP		 11632010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1164
1165 * c-common.h (objc_add_property_variable): Renamed to
1166 objc_add_property_declaration. Added location argument.
1167 * stub-objc.c (objc_add_property_variable): Same change.
1168
b8a18805
NP		 11692010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1170
1171 * c-common.h (objc_maybe_printable_name): New.
1172 * stub-objc.c (objc_maybe_printable_name): New.
1173
30cd1c5d
AS		 11742010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
1175 Andrew Pinski <pinskia@gmail.com>
1176
1177 * c-common.h (c_common_mark_addressable_vec): Declare.
1178 * c-common.c (c_common_mark_addressable_vec): New function.
1179
249a82c4
NP		 11802010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1181
1182 * c-common.h (objc_set_method_type): Removed.
1183 (objc_add_method_declaration): Added boolean argument.
1184 (objc_start_method_definition): Same change.
1185 (objc_build_method_signature): Same change.
1186 * stub-objc.c (objc_set_method_type): Removed.
1187 (objc_add_method_declaration): Added boolean argument.
1188 (objc_start_method_definition): Same change.
1189 (objc_build_method_signature): Same change.
1190
977e30bc
NP		 11912010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1192
1193 * c-common.h (finish_file): Removed.
1194 (objc_write_global_declarations): New.
1195 * c-opts.c (c_common_parse_file): Do not call finish_file.
1196 * stub-objc.c (objc_write_global_declarations): New.
1197
da57d1b9
NP		 11982010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1199
1200 Implemented parsing @synthesize and @dynamic for
1201 Objective-C/Objective-C++.
1202 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
1203 (objc_add_synthesize_declaration): New.
1204 (objc_add_dynamic_declaration): New.
1205 * c-common.c (c_common_reswords): Add synthesize and dynamic.
1206 * stub-objc.c (objc_add_synthesize_declaration): New.
1207 (objc_add_dynamic_declaration): New.
1208
0069111f
MM		 12092010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
1210
1211 PR target/46041
1212 * c-cppbuiltin.c (mode_has_fma): Move function here from
1213 builtins.c. Don't use the fma optab, instead just use the
1214 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
1215 using -save-temps.
1216
e426b47b
NP		 12172010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1218
1219 Merge from 'apple/trunk' branch on FSF servers.
0069111f 1220
e426b47b
NP		 1221 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1222
1223 Radar 4330422
1224 * c-common.h (objc_non_volatilized_type): New declaration
1225 * stub-objc.c (objc_non_volatilized_type): New stub.
1226
90fbfdc3
NP		 12272010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1228
e426b47b 1229 Merge from 'apple/trunk' branch on FSF servers.
90fbfdc3
NP		 1230
1231 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1232
1233 Radar 4133425
1234 * c-common.h (objc_diagnose_private_ivar): New decl.
0069111f 1235 * stub-objc.c (objc_diagnose_private_ivar): New stub.
90fbfdc3 1236
c37d8c30
IS		 12372010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1238
1239 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
1240 * c-common.h (enum rid): Add RID_AT_PACKAGE.
1241 (objc_ivar_visibility_kind): New enum.
1242 (objc_set_visibility): Adjust prototype to use visibility enum.
0069111f 1243 * stub-objc.c (objc_set_visibility): Adjust stub to use
c37d8c30
IS		 1244 visibility enum.
1245
1b1562a5
MM		 12462010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
1247
1248 * c-cppbuiltin.c (builtin_define_float_constants): Emit
1249 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
1250 has the appropriate fma builtins.
1251 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
1252
668ea4b1
IS		 12532010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1254
1b1562a5 1255 merge from FSF apple 'trunk' branch.
668ea4b1 1256 2006 Fariborz Jahanian <fjahanian@apple.com>
1b1562a5 1257
668ea4b1
IS		 1258 Radars 4436866, 4505126, 4506903, 4517826
1259 * c-common.c (c_common_resword): Define @property and its attributes.
1260 * c-common.h: Define property attribute enum entries.
1261 (OBJC_IS_PATTR_KEYWORD): New.
1262 (objc_property_attribute_kind): New enum.
1263 Declare objc_set_property_attr (), objc_add_property_variable (),
1264 objc_build_getter_call () and objc_build_setter_call ().
1265 * stub-objc.c (objc_set_property_attr): New stub.
1266 (objc_add_property_variable): Likewise.
1267 (objc_build_getter_call): Likewise.
1268 (objc_build_setter_call) Likewise.
1b1562a5 1269
a1178b30
IS		 12702010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1271
1b1562a5 1272 merge from FSF apple 'trunk' branch.
a1178b30
IS		 1273 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1274
1275 Radar 3803157 (method attributes)
1276 * c-common.c (handle_deprecated_attribute): Recognize
1277 objc methods as valid declarations.
1278 * c-common.h: Declare objc_method_decl ().
1b1562a5 1279 * stub-objc.c (objc_method_decl): New stub.
a1178b30 1280
a75bfaa6
JM		 12812010-10-08 Joseph Myers <joseph@codesourcery.com>
1282
1283 * c-common.c (parse_optimize_options): Call
1284 decode_cmdline_options_to_array_default_mask before
1285 decode_options. Update arguments to decode_options.
1286 * c-common.h (c_common_init_options_struct): Declare.
1287 * c-opts.c (c_common_init_options_struct): New. Split out from
1288 c_common_init_options.
1289
f05b9d93
NP		 12902010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1291
1292 Implemented fast enumeration for Objective-C.
1293 * c-common.h (objc_finish_foreach_loop): New.
1294 * stub-objc.c (objc_finish_foreach_loop): New.
1295
1ebe4b4f
JM		 12962010-10-05 Joseph Myers <joseph@codesourcery.com>
1297
1298 * c-common.h (struct diagnostic_context): Don't declare here.
1299 (c_common_initialize_diagnostics): Declare using
1300 diagnostic_context typedef.
1301 * c-opts.c (c_common_handle_option): Pass global_dc to
1302 handle_generated_option.
1303
d4d24ba4
JM		 13042010-10-04 Joseph Myers <joseph@codesourcery.com>
1305
1306 * c-opts.c (c_common_handle_option): Pass &global_options_set to
1307 handle_generated_option.
1308
478a1c5b
ILT		 13092010-10-03 Ian Lance Taylor <iant@google.com>
1310
1311 * c.opt (-fplan9-extensions): New option.
1312
82a1c2fe
FXC		 13132010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1314
1315 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
1316 Remove.
1317 (c_cpp_builtins): Call functions from cppbuiltin.c instead
1318 of duplicating code.
1319
92902b1b
IS		 13202010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1321
1322 * c-common.c: Add two new entries for @optional
1323 and @required keywords.
1324
1325 merge from FSF 'apple/trunk' branch.
1326 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1327
1328 Radar 4386773
1329 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
1330 objective-c keywords.
1331 (objc_set_method_opt): New declaration.
1332 * stub-objc.c (objc_set_method_opt): New stub.
1333
46625112
JM		 13342010-09-30 Joseph Myers <joseph@codesourcery.com>
1335
1336 * c-common.c (handle_optimize_attribute): Pass &global_options to
1337 cl_optimization_save and cl_optimization_restore.
1338 * c-opts.c (c_common_handle_option): Pass &global_options to
1339 handle_generated_option.
1340 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
1341 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
1342 &global_options to cl_optimization_restore.
1343
49b91f05
NP		 13442010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1345
1346 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
1347 Objective-C/Objective-C++ keywords.
1348
13ed556f 13492010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
a6341d57
NP		 1350
1351 Merge from 'apple/trunk' branch on FSF servers.
1352
1353 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1354
1355 Radar 4281748
1356 * c-common.h (objc_check_global_decl): New declaration.
1357 * stub-objc.c (objc_check_global_decl): New stub.
1358
f0036cca
JM		 13592010-09-29 Joseph Myers <joseph@codesourcery.com>
1360
1361 * c.opt: Don't use VarExists.
1362
e3339d0f
JM		 13632010-09-29 Joseph Myers <joseph@codesourcery.com>
1364
1365 * c-common.c (c_cpp_error): Update names of diagnostic_context
1366 members.
1367 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
1368 cl_optimization members.
1369 * c-opts.c (warning_as_error_callback, c_common_handle_option,
1370 sanitize_cpp_opts, finish_options): Update names of cpp_options
1371 members.
1372
1973201f
NP		 13732010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1374
1375 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
1376 (objc_is_reserved_word): Removed.
1377 * c-common.c: Updated comments.
1378 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
1379 objc_is_reserved_word.
1380 * stub-objc.c (objc_is_reserved_word): Removed.
1381
f7e71da5
IS		 13822010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1383
1384 * c-common.h (objc_add_method_declaration): Adjust prototype to
1385 include attributes.
1386 (objc_start_method_definition): Likewise.
1387 (objc_build_keyword_decl): Likewise.
1388 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
1389 (objc_start_method_definition): Likewise.
1390 (objc_build_keyword_decl): Likewise.
1391
c165dca7
IS		 13922010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1393
1394 * c-common.h (objc_start_class_interface): Adjust prototype.
1395 (objc_start_category_interface): Likewise.
1396 (objc_start_protocol): Likewise.
1397 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
1398 (objc_start_class_interface): Likewise.
1399 (objc_start_category_interface): Likewise.
1400
7458026b
ILT		 14012010-09-27 Ian Lance Taylor <iant@google.com>
1402
1403 * c-common.c (c_common_attribute_table): Add no_split_stack.
1404 (handle_no_split_stack_attribute): New static function.
1405
b581b85b
NP		 14062010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1407
1408 Merge from 'apple/trunk' branch on FSF servers.
1409
1410 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1411
1412 Radar 4229905
1413 * c-common.h (objc_have_common_type): New declaration.
1414 * stub-objc.c (objc_have_common_type): New stub.
1415
1416 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1417
1418 Radar 4154928
1419 * c-common.h (objc_common_type): New prototype.
1420 * stub-objc.c (objc_common_type): New stub.
1421
46a4da10
JH		 14222010-09-24 Jan Hubicka <jh@suse.cz>
1423
1424 * c-common.c (handle_leaf_attribute): New function.
1425 (struct attribute_spec c_common_att): Add leaf.
1426
e200444e
JM		 14272010-09-22 Joseph Myers <joseph@codesourcery.com>
1428
1429 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
1430 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
1431 -dump, -dump=, -imacros, -imacros=, -include, -include=,
1432 -include-barrier, -include-directory, -include-directory=,
1433 -include-directory-after, -include-directory-after=,
1434 -include-prefix, -include-prefix=, -include-with-prefix,
1435 -include-with-prefix=, -include-with-prefix-after,
1436 -include-with-prefix-after=, -include-with-prefix-before,
1437 -include-with-prefix-before=, -no-integrated-cpp,
1438 -no-line-commands, -no-standard-includes, -no-warnings, -output,
1439 -output=, -pedantic, -pedantic-errors, -preprocess,
1440 -print-missing-file-dependencies, -trace-includes, -traditional,
1441 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
1442 -user-dependencies, -verbose, -write-dependencies,
1443 -write-user-dependencies, no-integrated-cpp, traditional): New.
1444
29a80ea6
NP		 14452010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1446
1447 PR objc/23710
ac1fc2fc
NP		 1448 * c-common.h (objc_start_method_definition): Return bool instead
1449 of void.
1450 * stub-objc.c (objc_start_method_definition): Return bool instead
1451 of void.
1452
14532010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1454
1455 PR objc/25965
1456 * c-common.h (objc_get_interface_ivars): New declaration.
1457 * stub-objc.c (objc_get_interface_ivars): New stub.
29a80ea6 1458
de621752
ILT		 14592010-09-15 Ian Lance Taylor <iant@google.com>
1460
1461 * c-common.c (parse_optimize_options): Do not capitalize warning
06730c5d 1462 messages. Remove period at end of warning message.
de621752 1463
ba885ec5
NS		 14642010-09-09 Nathan Sidwell <nathan@codesourcery.com>
1465
1466 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
1467 (handle_alias_attribute): ... here.
1468 (handle_ifunc_attribute): New.
1469
c5ee1358
MM		 14702010-09-06 Mark Mitchell <mark@codesourcery.com>
1471
1472 * c-common.h (do_warn_double_promotion): Declare.
1473 * c-common.c (do_warn_double_promotion): Define.
1474
0a0b3574
MM		 14752010-09-05 Mark Mitchell <mark@codesourcery.com>
1476
1477 * c.opt (Wdouble-promotion): New.
1478
d1779886
JM		 14792010-09-02 Joseph Myers <joseph@codesourcery.com>
1480
1481 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
1482 fvtable-thunks, fxref): Mark no longer supported in help text.
1483
2d2bd949
JM		 14842010-09-02 Joseph Myers <joseph@codesourcery.com>
1485
1486 * c.opt (Wimport, fall-virtual, falt-external-templates,
1487 fdefault-inline, fenum-int-equiv, fexternal-templates,
1488 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
1489 fname-mangling-version-, fnew-abi, fnonnull-objects,
1490 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
1491 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
1492 applicable.
1493 (fhandle-exceptions): Mark with Alias and Warn.
1494 * c-opts.c (c_common_handle_option): Don't handle options marked
1495 as ignored.
1496
5de8299c
JM		 14972010-09-02 Joseph Myers <joseph@codesourcery.com>
1498
1499 * c.opt (Wcomments, Werror-implicit-function-declaration,
1500 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
1501 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
1502 aliases.
1503 * c-common.c (option_codes): Use OPT_Wcomment instead of
1504 OPT_Wcomments.
1505 * c-opts.c (warning_as_error_callback, c_common_handle_option):
1506 Don't handle options marked as aliases.
1507
0ceb0201
RG		 15082010-08-25 Richard Guenther <rguenther@suse.de>
1509
1510 * c-common.c (c_common_get_alias_set): Remove special
1511 handling for pointers.
1512
ac47786e
NF		 15132010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1514
1515 * c-common.c: Use FOR_EACH_VEC_ELT.
1516 * c-gimplify.c: Likewise.
1517 * c-pragma.c: Likewise.
1518
c878765b
JM		 15192010-08-16 Joseph Myers <joseph@codesourcery.com>
1520
1521 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
1522 RejectDriver.
1523 (MMDX): Change back to MMD. Mark NoDriverArg instead of
1524 RejectDriver.
1525 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
1526 instead of OPT_MDX and OPT_MMDX.
1527
603349bf
JM		 15282010-08-16 Joseph Myers <joseph@codesourcery.com>
1529
1530 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
1531
644fa7ac
JM		 15322010-08-12 Joseph Myers <joseph@codesourcery.com>
1533
1534 * c.opt (MD, MMD): Change to MDX and MMDX.
1535 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
1536
481e1176
JM		 15372010-08-11 Joseph Myers <joseph@codesourcery.com>
1538
1539 * c-opts.c (c_common_handle_option): Call handle_generated_option
1540 instead of handle_option.
1541
ac8dc9f7
NF		 15422010-08-08 Nathan Froyd <froydnj@codesourcery.com>
1543
1544 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
1545 (maybe_apply_renaming_pragma): Delete unneeded declarations.
1546
4f8c876d
NF		 15472010-08-08 Nathan Froyd <froydnj@codesourcery.com>
1548
1549 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
1550 (pending_redefine_extname): Change type to a VEC.
1551 (add_to_renaming_pragma_list): Update for new type of
1552 pending_redefine_extname.
ac8dc9f7 1553 (maybe_apply_renaming_pragma): Likewise.
4f8c876d 1554
3b0c690e
AC		 15552010-08-04 Arnaud Charlet <charlet@adacore.com>
1556
1557 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
1558 visited.
1559 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
1560 decide whether a type has already been declared/seen.
1561 Do not go to the original type.
1562 (dump_nested_types): New parameter forward.
1563 Generate forward declaration if needed and mark type as visited.
1564 (print_ada_declaration): Call dump_nested_types if not already done.
1565 Mark types as visited.
1566
1890bccc
JM		 15672010-08-03 Joseph Myers <joseph@codesourcery.com>
1568
1569 * c.opt (-print-pch-checksum): Remove option.
1570 * c-opts.c (c_common_handle_option): Don't handle
1571 OPT_print_pch_checksum.
1572
5f20c657
JM		 15732010-07-27 Joseph Myers <joseph@codesourcery.com>
1574
1575 * c-common.h (c_common_handle_option): Update prototype and return
1576 value type.
1577 * c-opts.c (c_common_handle_option): Update prototype and return
1578 value type. Update calls to handle_option and
1579 enable_warning_as_error.
1580
f551f80c
JJ		 15812010-07-27 Jakub Jelinek <jakub@redhat.com>
1582
1583 PR c/45079
1584 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
1585
61ff2bdc
JM		 15862010-07-27 Joseph Myers <joseph@codesourcery.com>
1587
1588 * c-common.h (c_common_missing_argument): Remove.
1589 * c-opts.c (c_common_missing_argument): Remove.
1590 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
1591 idirafter, imacros, include, isysroot, isystem, iquote): Add
1592 MissingArgError.
1593 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1594
7a9bf9a4
JM		 15952010-07-27 Joseph Myers <joseph@codesourcery.com>
1596
1597 * c-common.h (c_common_option_lang_mask,
1598 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
1599 New.
1600 (c_common_init_options): Update prototype.
1601 * c-opts.c (c_common_option_lang_mask): New.
1602 (c_common_initialize_diagnostics): Split out of
1603 c_common_init_options.
1604 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
1605 New.
1606 (c_common_init_options): Update prototype. Use decoded options in
1607 search for -lang-asm.
1608
910ad8de
NF		 16092010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1610
1611 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1612 * c-format.c: Likewise.
1613
718f9c0f
MLI		 16142010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1615
1616 * c-common.h: Include diagnostic-core.h. Error if already
1617 included.
1618 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
1619
4d451982
MLI		 16202010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1621
1622 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
1623 Do not include expr.h
1624 (vector_mode_valid_p): Move here.
1625
119fe915
SB		 16262010-06-21 DJ Delorie <dj@redhat.com>
1627
1628 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
1629 allow these pragmas anywhere.
1630
16312010-06-14 Jakub Jelinek <jakub@redhat.com>
1632
1633 PR bootstrap/44509
1634 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
1635 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
1636 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
1637 ggc_strdup instead of xstrdup.
1638
16392010-06-10 Jakub Jelinek <jakub@redhat.com>
1640
1641 * c-cppbuiltin.c: Include cpp-id-data.h.
1642 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
1643 (lazy_hex_fp_value): New function.
1644 (builtin_define_with_hex_fp_value): Provide definitions lazily.
1645
6662d794
MLI		 16462010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1647
1648 * c-gimplify.c: Do not include tree-flow.h
1649
38f8b050
JR		 16502010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
1651
1652 PR other/44034
1653 * c-common.c: Rename targetm member:
1654 targetm.enum_va_list -> targetm.enum_va_list_p
1655
9589f23e
AS		 16562010-06-28 Anatoly Sokolov <aesok@post.ru>
1657
1658 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
1659
3b06d379
SB		 16602010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1661
1662 * c-cppbuiltin.c: Do not include except.h.
1663
d166d4c3
AK		 16642010-06-24 Andi Kleen <ak@linux.intel.com>
1665
1666 * c-common.c (warn_for_omitted_condop): New.
1667 * c-common.h (warn_for_omitted_condop): Add prototype.
1668
70cb8be6
JM		 16692010-06-21 Joseph Myers <joseph@codesourcery.com>
1670
1671 * c.opt (lang-objc): Remove.
1672 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
1673
a4c97feb
JR		 16742010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
1675
1676 * c-opts.c: Include "tm_p.h".
1677
6e2f1956
JM		 16782010-06-20 Joseph Myers <joseph@codesourcery.com>
1679
1680 * c-common.c (parse_optimize_options): Update call to
1681 decode_options.
1682
bc87224e
NF		 16832010-06-18 Nathan Froyd <froydnj@codesourcery.com>
1684
1685 * c-common.c (record_types_used_by_current_var_decl): Adjust for
1686 new type of types_used_by_cur_var_decl.
1687
b49cf425
JR		 16882010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
1689
1690 PR bootstrap/44512
1691 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
1692 for C++ standard compliance.
1693
59f9c2ed
JM		 16942010-06-16 Jason Merrill <jason@redhat.com>
1695
1696 * c.opt: Add -Wnoexcept.
1697
33766b66
RG		 16982010-06-16 Richard Guenther <rguenther@suse.de>
1699
1700 PR c/44555
1701 * c-common.c (c_common_truthvalue_conversion): Remove
1702 premature and wrong optimization concering ADDR_EXPRs.
1703
eff7e30c
AC		 17042010-06-15 Arnaud Charlet <charlet@adacore.com>
1705
1706 * c-ada-spec.c (dump_sloc): Remove column info.
1707 (is_simple_enum): New function.
1708 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
1709 enum types when relevant.
1710
6312e84d
MLI		 17112010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1712
1713 * c-common.c (conversion_warning): Warn at expression
1714 location.
1715
1cb42611
JM		 17162010-06-10 Joseph Myers <joseph@codesourcery.com>
1717
1718 * c-opts.c (c_common_handle_option): Don't handle
1719 OPT_fshow_column.
1720
a9429e29
LB		 17212010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1722
1723 * c-pragma.c (push_alignment): Use typed GC allocation.
1724 (handle_pragma_push_options): Likewise.
1725
1726 * c-common.c (parse_optimize_options): Likewise.
1727
1728 * c-common.h (struct sorted_fields_type): Add variable_size GTY
1729 option.
1730
5498f011
JM		 17312010-06-07 Joseph Myers <joseph@codesourcery.com>
1732
1733 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
1734 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
1735 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
1736 flag_signed_bitfields, warn_strict_null_sentinel,
1737 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
1738 flag_gen_declaration, flag_no_gnu_keywords,
1739 flag_implement_inlines, flag_implicit_templates,
1740 flag_implicit_inline_templates, flag_optional_diags,
1741 flag_elide_constructors, flag_default_inline, flag_rtti,
1742 flag_conserve_space, flag_access_control, flag_check_new,
1743 flag_new_for_scope, flag_weak, flag_working_directory,
1744 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
1745 flag_enforce_eh_specs, flag_threadsafe_statics,
1746 flag_pretty_templates): Remove.
1747 * c-common.h (flag_preprocess_only, flag_nil_receivers,
1748 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
1749 flag_replace_objc_classes, flag_undef, flag_no_builtin,
1750 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
1751 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
1752 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
1753 flag_no_gnu_keywords, flag_implement_inlines,
1754 flag_implicit_templates, flag_implicit_inline_templates,
1755 flag_optional_diags, flag_elide_constructors, flag_default_inline,
1756 flag_rtti, flag_conserve_space, flag_access_control,
1757 flag_check_new, flag_new_for_scope, flag_weak,
1758 flag_working_directory, flag_use_cxa_atexit,
1759 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
1760 flag_threadsafe_statics, flag_pretty_templates,
1761 warn_strict_null_sentinel): Remove.
1762 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
1763 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
1764 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
1765 fimplicit-inline-templates, fimplicit-templates,
1766 flax-vector-conversions, fms-extensions, fnil-receivers,
1767 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
1768 frtti, fshort-double, fshort-enums, fshort-wchar,
1769 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
1770 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
1771 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
1772 gen-decls, undef): Use Var.
1773 (fdefault-inline, foptional-diags): Document as doing nothing.
1774 * c-opts.c (c_common_handle_option): Remove cases for options now
1775 using Var. Mark ignored options as such.
1776
39dabefd
SB		 17772010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1778
1779 * c-common.c: Moved to here from parent directory.
1780 * c-common.def: Likewise.
1781 * c-common.h: Likewise.
1782 * c-cppbuiltin.c: Likewise.
1783 * c-dump.c: Likewise.
1784 * c-format.c: Likewise.
1785 * c-format.h : Likewise.
1786 * c-gimplify.c: Likewise.
1787 * c-lex.c: Likewise.
1788 * c-omp.c: Likewise.
1789 * c.opt: Likewise.
1790 * c-opts.c: Likewise.
1791 * c-pch.c: Likewise.
1792 * c-ppoutput.c: Likewise.
1793 * c-pragma.c: Likewise.
1794 * c-pragma.h: Likewise.
1795 * c-pretty-print.c: Likewise.
1796 * c-pretty-print.h: Likewise.
1797 * c-semantics.c: Likewise.
1798 * stub-objc.c: Likewise.
1799
1800 * c-common.c: Include gt-c-family-c-common.h.
1801 * c-pragma.c: Include gt-c-family-c-pragma.h.
1802\f
04695783 1803Copyright (C) 2010, 2011 Free Software Foundation, Inc.
39dabefd
SB		 1804
1805Copying and distribution of this file, with or without modification,
1806are permitted in any medium without royalty provided the copyright
1807notice and this notice are preserved.
Mirror of https://gcc.gnu.org/git/gcc.git