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PR tree-optimization/51877
[thirdparty/gcc.git] / gcc / c-family / ChangeLog
CommitLineData
90e2341f 12012-01-10 Richard Guenther <rguenther@suse.de>
2
3 PR middle-end/51806
4 * c-opts.c (c_common_handle_option): Move -Werror handling
5 to language independent code.
6
9ea022ce 72012-01-05 Richard Guenther <rguenther@suse.de>
8
9 PR middle-end/51764
10 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
11 from common.opt.
12
3df19e1b 132011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
14
15 PR c++/51316
16 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
17 of array types with an unknown bound.
18
32074525 192011-12-20 Joseph Myers <joseph@codesourcery.com>
20
21 * c-common.c (flag_isoc99): Update comment to refer to C11.
22 (flag_isoc1x): Change to flag_isoc11.
23 * c-common.h (flag_isoc99): Update comment to refer to C11.
24 (flag_isoc1x): Change to flag_isoc11.
25 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
26 C11.
27 * c-opts.c (set_std_c1x): Change to set_std_c11.
28 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
29 Call set_std_c11.
30 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
31 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
32 * c.opt (std=c1x): Change to std=c11. Document as non-draft
33 standard.
34 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
35 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
36 (std=gnu1x): Make alias of std=gnu11.
37
fca86134 382011-12-19 Jason Merrill <jason@redhat.com>
39
40 PR c++/51228
41 * c-common.c (handle_transparent_union_attribute): Check the first
42 field if the type is complete.
43
aa4313eb 442011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
45
46 PR libstdc++/51365
47 * c-common.c (RID_IS_FINAL): Add.
48 * c-common.h (RID_IS_FINAL): Add.
49
3f3d5ad4 502011-11-30 Iain Sandoe <iains@gcc.gnu.org>
51
52 * c.opt (fgnu-runtime): Provide full description.
53 (fnext-runtime): Likewise.
54 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
55
c4606d19 562011-11-28 Andrew MacLeod <amacleod@redhat.com>
57
58 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
59 predefines in one place. Add LOCK_FREE predefines.
60 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
61 new func.
62
1d581089 632011-11-24 Andrew MacLeod <amacleod@redhat.com>
64
65 PR c/51256
66 * c-common.c (get_atomic_generic_size): Check for various error
67 conditions
68 (resolve_overloaded_atomic_exchange,
69 resolve_overloaded_atomic_compare_exchange,
70 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
71 error_mark_node for error conditions.
72
6aa221fa 732011-11-08 Richard Guenther <rguenther@suse.de>
74
75 PR middle-end/51010
76 c-family/
77
4c0315d0 782011-11-07 Richard Henderson <rth@redhat.com>
79 Aldy Hernandez <aldyh@redhat.com>
80 Torvald Riegel <triegel@redhat.com>
81
82 Merged from transactional-memory.
83
84 * c-common.c (handle_tm_wrap_attribute,
85 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
86 (struct c_common_reswords): Added __transaction* keywords.
87 (struct c_common_attribute_table): Added transaction* and tm_regparm
88 attributes.
89 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
90 masks.
91 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
92 find_tm_attribute): Declare.
93
920f5a70 942011-11-07 Jason Merrill <jason@redhat.com>
95
96 PR c++/35688
97 * c-common.c, c-common.h: Revert yesterday's changes.
98
b4f861b4 992011-11-06 Jason Merrill <jason@redhat.com>
100
101 PR c++/35688
102 * c-common.c (decl_has_visibility_attr): Split out from...
103 (c_determine_visibility): ...here.
104 * c-common.h: Declare it.
105
83e25171 1062011-11-06 Joseph Myers <joseph@codesourcery.com>
107
108 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
109 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
110 type.
111 (check_user_alignment): New. Split out of
112 handle_aligned_attribute. Disallow integer constants with
113 noninteger types. Conditionally allow zero.
114 (handle_aligned_attribute): Use check_user_alignment.
115 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
116
1cd6e20d 1172011-11-06 Andrew MacLeod <amacleod@redhat.com>
118 Richard Henderson <rth@redhat.com>
119
120 Merged from cxx-mem-model.
121
122 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
123 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
124 parameters that are the same type size.
125 (get_atomic_generic_size): New. Find size of generic
126 atomic function parameters and do typechecking.
127 (add_atomic_size_parameter): New. Insert size into parameter list.
128 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
129 either __atomic_exchange_n or external library call.
130 (resolve_overloaded_atomic_compare_exchange): Restructure
131 __atomic_compare_exchange to either _n variant or external library call.
132 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
133 __atomic_load_n or an external library call.
134 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
135 __atomic_store_n or an external library call.
136 (resolve_overloaded_builtin): Handle new __atomic builtins.
137
7549df0d 1382011-11-04 Eric Botcazou <ebotcazou@adacore.com>
139
140 PR c++/50608
141 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
142 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
143 <INDIRECT_REF>: Return the argument.
144 <ARRAY_REF>: Remove special code for negative offset.
145 Call fold_build_pointer_plus instead of size_binop.
146 (fold_offsetof): Remove STOP_REF argument and adjust.
147 * c-common.h (fold_offsetof_1): Declare.
148 (fold_offsetof): Remove STOP_REF argument.
149
7e783eb3 1502011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
151
152 PR c++/50810
153 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
154 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
155 Wnarrowing for C++0x and C++98.
156 * c.opt ([Wnarrowing]): Update.
157
8fe701f5 1582011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
159
160 PR c++/44277
161 * c.opt: Add Wzero-as-null-pointer-constant.
162
0d84dc2d 1632011-10-31 Jason Merrill <jason@redhat.com>
164
67031f52 165 * c.opt (-fdeduce-init-list): Off by default.
166
0d84dc2d 167 PR c++/50920
168 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
169 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
170 and -Wc++11-compat.
171 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
172
66f24c41 1732011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
174
175 PR c++/30066
176 * c.opt (fvisibility-inlines-hidden): Description change.
177
244db24d 1782011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
179
180 Implement C++11 user-defined literals.
181 * c-common.c (build_userdef_literal): New.
182 * c-common.def: New tree code.
183 * c-common.h (tree_userdef_literal): New tree struct and accessors.
184 * c-lex.c (interpret_float): Add suffix parm.
185 (c_lex_with_flags): Build literal tokens.
186
235be70f 1872011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
188
189 PR c++/50841
190 Revert:
191 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
192
193 PR c++/50810
194 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
195 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
196 Wnarrowing for C++0x and C++98.
197 * c.opt ([Wnarrowing]): Update.
198
4fe0fb1c 1992011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
200
201 PR c++/50810
202 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
203 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
204 Wnarrowing for C++0x and C++98.
205 * c.opt ([Wnarrowing]): Update.
206
5f7504f9 2072011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
208
209 PR c++/45385
210 * c-common.c (conversion_warning): Remove code looking for
211 artificial operands.
212
2a688977 2132011-10-18 Dodji Seketeli <dodji@redhat.com>
214
215 PR bootstrap/50760
216 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
217 !NO_IMPLICIT_EXTERN_C.
218
326e3391 2192011-10-17 Michael Spertus <mike_spertus@symantec.com>
220
221 * c-common.c (c_common_reswords): Add __bases,
222 __direct_bases.
223 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
224
2252011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
226
227 PR c++/50757
228 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
229
62db153a 2302011-10-15 Tom Tromey <tromey@redhat.com>
231 Dodji Seketeli <dodji@redhat.com>
232
233 * c.opt (fdebug-cpp): New option.
234 * c-opts.c (c_common_handle_option): Handle the option.
235 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
236 output stream in parameter. Factorized from ...
237 (maybe_print_line): ... this. Dump location debug information when
238 -fdebug-cpp is in effect.
239 (print_line_1): New static function. Takes an output stream in
240 parameter. Factorized from ...
241 (print_line): ... here. Dump location information when -fdebug-cpp
242 is in effect.
243 (scan_translation_unit): Dump location information when
244 -fdebug-cpp is in effect.
245
ce70f433 2462011-10-15 Tom Tromey <tromey@redhat.com>
247 Dodji Seketeli <dodji@redhat.com>
248
249 * c.opt (ftrack-macro-expansion): New option. Handle it with and
250 without argument.
251 * c-opts.c (c_common_handle_option)<case
252 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
253 cases. Handle -ftrack-macro-expansion with and without argument.
254
97bfb9ef 2552011-10-15 Tom Tromey <tromey@redhat.com>
256 Dodji Seketeli <dodji@redhat.com>
257
258 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
259 (print_line, cb_define, do_line_change): Adjust to avoid touching
260 the internals of struct line_map. Use the public API instead.
261 * c-pch.c (c_common_read_pch): Likewise.
262 * c-lex.c (fe_file_change): Likewise.
263
326e3391 2642011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
265
266 PR c++/17212
267 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
268
2692011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
270
271 PR c++/33067
272 * c-pretty-print.c (pp_c_floating_constant): Output
273 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
274
b9a16870 2752011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
276
277 * c-common.c (def_builtin_1): Delete old interface with two
278 parallel arrays to hold standard builtin declarations, and replace
279 it with a function based interface that can support creating
280 builtins on the fly in the future. Change all uses, and poison
281 the old names. Make sure 0 is not a legitimate builtin index.
282 * c-omp.c (c_finish_omp_barrier): Ditto.
283 (c_finish_omp_taskwait): Ditto.
284 (c_finish_omp_flush): Ditto.
285
c7964868 2862011-10-11 Tristan Gingold <gingold@adacore.com>
287
288 * c.opt: (fallow-parameterless-variadic-functions): New.
289
a4e3ffad 2902011-09-08 Dodji Seketeli <dodji@redhat.com>
291
292 PR c++/33255 - Support -Wunused-local-typedefs warning
293 * c-common.h (struct c_language_function::local_typedefs): New
294 field.
295 (record_locally_defined_typedef, maybe_record_typedef_use)
296 (maybe_warn_unused_local_typedefs): Declare new functions.
297 * c-common.c (record_locally_defined_typedef)
298 (maybe_record_typedef_use)
299 (maybe_warn_unused_local_typedefs): Define new functions.
300 * c.opt: Declare new -Wunused-local-typedefs flag.
301
737a23cc 3022011-09-06 Eric Botcazou <ebotcazou@adacore.com>
303
304 PR middle-end/50266
305 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
306 computations.
307
7542c3b4 3082011-09-05 Richard Guenther <rguenther@suse.de>
309
310 * c-common.c (complete_array_type): Use ssize_int (-1) instead
311 of integer_minus_one_node for empty array upper bounds.
312
1dc92c59 3132011-08-28 Dodji Seketeli <dodji@redhat.com>
314
315 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
316 it's the first time it's being called on this main TU.
317
2bdf2b6e 3182011-08-24 Richard Guenther <rguenther@suse.de>
319
320 PR c/49396
321 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
322
3232011-08-22 Gabriel Charette <gchare@google.com>
6ea2c7a3 324
325 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
326 defined in cpp_init_builtins and c_cpp_builtins.
327
bff4ad11 3282011-08-19 Joseph Myers <joseph@codesourcery.com>
329
330 * c-common.c (c_common_reswords): Add __builtin_complex.
331 * c-common.h (RID_BUILTIN_COMPLEX): New.
332
985c6e3a 3332011-08-18 Joseph Myers <joseph@codesourcery.com>
334
335 * c-common.c (c_common_reswords): Add _Noreturn.
336 (keyword_is_function_specifier): Handle RID_NORETURN.
337 * c-common.h (RID_NORETURN): New.
338
7dfa155b 3392011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
340
341 * c-common.c (unsafe_conversion_p): New function. Check if it is
342 unsafe to convert an expression to the type.
343 (conversion_warning): Adjust, use unsafe_conversion_p.
344 * c-common.h (unsafe_conversion_p): New function declaration.
345
2169f33b 3462011-08-02 Jakub Jelinek <jakub@redhat.com>
347
348 * c-common.h (c_finish_omp_atomic): Adjust prototype.
349 (c_finish_omp_taskyield): New prototype.
350 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
351 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
352 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
353 or RHS1 have side-effects, evaluate those too in the right spot,
354 if it is a decl and LHS is also a decl, error out if they
355 aren't the same.
356 (c_finish_omp_taskyield): New function.
357 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
358 * c-pragma.c (omp_pragmas): Add taskyield.
359 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
360 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
361 PRAGMA_OMP_CLAUSE_MERGEABLE.
362
ab77850e 3632011-07-25 Dodji Seketeli <dodji@redhat.com>
364
365 * c-common.h (set_underlying_type): Remove parm name from
366 declaration.
367
6ee97920 3682011-07-25 Romain Geissler <romain.geissler@gmail.com>
369
370 * c-pretty-print.h: Search c-common.h in c-family.
371
dc251364 3722011-07-22 Jason Merrill <jason@redhat.com>
373
1a2a35f0 374 PR c++/49793
375 * c.opt (Wnarrowing): New.
376
27282252 377 PR c++/30112
378 * c-common.h: Declare c_linkage_bindings.
379 * c-pragma.c (handle_pragma_redefine_extname): Use it.
380
dc251364 381 PR c++/49813
382 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
383 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
384 as flag_isoc99 for 'restrict'.
385 (pp_c_specifier_qualifier_list): Likewise for _Complex.
386
fc501191 3872011-07-21 Ian Lance Taylor <iant@google.com>
388
389 PR middle-end/49705
390 * c-common.c (c_disable_warnings): New static function.
391 (c_enable_warnings): New static function.
392 (c_fully_fold_internal): Change local unused_p to bool. Call
393 c_disable_warnings and c_enable_warnings rather than change
394 c_inhibit_evaluation_warnings.
395
07b8f133 3962011-07-20 Jason Merrill <jason@redhat.com>
397
398 PR c++/6709 (DR 743)
399 PR c++/42603 (DR 950)
400 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
401 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
402 (CPP_DECLTYPE): New.
403 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
404
2cc66f2a 4052011-07-19 Richard Guenther <rguenther@suse.de>
406
407 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
408 * c-omp.c (c_finish_omp_for): Likewise.
409
3c802a1e 4102011-07-12 Eric Botcazou <ebotcazou@adacore.com>
411
412 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
413 body on the next line.
414
98a33d9f 4152011-07-08 Jason Merrill <jason@redhat.com>
416
3115bda0 417 PR c++/45437
418 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
419
98a33d9f 420 PR c++/49673
421 * c-common.c (c_apply_type_quals_to_decl): Don't check
422 TYPE_NEEDS_CONSTRUCTING.
423
c38a75b7 4242011-07-06 Richard Guenther <rguenther@suse.de>
425
426 * c-common.c (c_common_nodes_and_builtins):
427 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
428
e593356b 4292011-07-05 Richard Guenther <rguenther@suse.de>
430
431 * c-common.c (c_common_nodes_and_builtins): Build all common
432 tree nodes first.
433
fca0886c 4342011-06-27 Jakub Jelinek <jakub@redhat.com>
435
a68f7a8d 436 * c-common.h (c_tree_chain_next): New static inline function.
437
fca0886c 438 * c-common.c (check_builtin_function_arguments): Handle
439 BUILT_IN_ASSUME_ALIGNED.
440
2797f13a 4412011-06-21 Andrew MacLeod <amacleod@redhat.com>
442
443 * c-common.c: Add sync_ or SYNC__ to builtin names.
444 * c-omp.c: Add sync_ or SYNC__ to builtin names.
9cad95b7 445
4462011-06-20 Pierre Vittet <piervit@pvittet.com>
447
448 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
449 handler.
450 (gen_pragma_handler): New union.
451 (internal_pragma_handler): New type.
452 (c_register_pragma_with_data)
453 (c_register_pragma_with_expansion_and_data): New functions.
454
455 * c-pragma.c (registered_pragmas, c_register_pragma_1)
456 (c_register_pragma, c_register_pragma_with_expansion)
457 (c_invoke_pragma_handler): Changed to work with
458 internal_pragma_handler.
459 (c_register_pragma_with_data)
460 (c_register_pragma_with_expansion_and_data): New functions.
461
218e3e4e 4622011-06-14 Joseph Myers <joseph@codesourcery.com>
463
464 * c-common.c: Include common/common-target.h.
465 (handle_section_attribute): Use
466 targetm_common.have_named_sections.
467 * c-cppbuiltin.c: Include common/common-target.h.
468 (c_cpp_builtins): Use targetm_common.except_unwind_info.
469
41e53ed2 4702011-06-10 Richard Guenther <rguenther@suse.de>
471
472 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
473 to print a IDENTIFIER_NODE.
474
a6f06169 4752011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
476 Joseph Myers <joseph@codesourcery.com>
477
478 * c.opt (fbuilding-libgcc): New option.
479 * c-cppbuiltin.c (c_cpp_builtins): Define
480 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
481
1ea9269b 4822011-06-07 Jason Merrill <jason@redhat.com>
483
8ce59854 484 * c-common.c (max_tinst_depth): Lower default to 900.
485
1ea9269b 486 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
487
1af0124d 4882011-06-07 Richard Guenther <rguenther@suse.de>
489
490 * c-common.c (c_common_nodes_and_builtins): Do not set
491 size_type_node or call set_sizetype.
492
0e9a4c01 4932011-06-07 Dodji Seketeli <dodji@redhat.com>
494
495 PR debug/49130
496 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
497 type when using pointer comparison to compare types.
498
90b40725 4992011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
500
501 * c.opt: Add -Wdelete-non-virtual-dtor.
502 * c-opts.c (c_common_handle_option): Include it in -Wall.
503
fc9c9e87 5042011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
505
506 PR bootstrap/49190
507
508 Revert:
509 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
510
511 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
512 not tree_common.
513
d0389adc 5142011-05-27 Jakub Jelinek <jakub@redhat.com>
515
516 PR c++/49165
517 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
518 C++ don't call c_common_truthvalue_conversion on void type arms.
519
cacfdc02 5202011-05-27 Nathan Froyd <froydnj@codesourcery.com>
521
522 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
523 (stmt_list_stack): Define.
524 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
525 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
526
027fc6ef 5272011-05-26 Nathan Froyd <froydnj@codesourcery.com>
528
529 * c-common.c (warning_candidate_p): Check for BLOCKs.
530
f21317a1 5312011-05-26 Nathan Froyd <froydnj@codesourcery.com>
532
533 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
534 not tree_common.
535
789e953d 5362011-05-25 Jakub Jelinek <jakub@redhat.com>
537
538 * c-common.c (def_fn_type): Remove extra va_end.
539
7f506bca 5402011-05-23 Jason Merrill <jason@redhat.com>
541
542 PR c++/48106
543 * c-common.c (c_common_get_narrower): New.
544 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
545
774e9d58 5462011-05-23 Nathan Froyd <froydnj@codesourcery.com>
547
548 * c-common.h (check_function_arguments): Tweak prototype of
549 check_function_arguments.
550 * c-common.c (check_function_arguments): Likewise. Adjust
551 calls to check_function_nonnull, check_function_format, and
552 check_function_sentinel.
553 (check_function_sentinel): Take a FUNCTION_TYPE rather than
554 separate attributes and typelist arguments. Use
555 FOREACH_FUNCTION_ARGS to iterate over argument types.
556
23407dc9 5572011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
558
559 * c-common.c (c_common_reswords): Reorder.
560 * c-common.h (rid): Likewise.
561
3a939d12 5622011-05-10 Nathan Froyd <froydnj@codesourcery.com>
563
564 * c-common.c (def_fn_type): Don't call build_function_type, call
565 build_function_type_array or build_varargs_function_type_array
566 instead.
567 (c_common_nodes_and_builtins): Likewise.
568
b6e3dd65 5692011-05-05 Nathan Froyd <froydnj@codesourcery.com>
570
571 * c-common.c (c_add_case_label): Omit the loc argument to
572 build_case_label.
573 * c-common.h (build_case_label): Remove.
574 * c-semantics.c (build_case_label): Remove.
575
4232a958 5762011-05-05 Joseph Myers <joseph@codesourcery.com>
577
578 * c-objc.h (objc_start_method_definition): Update prototype.
579 * stub-objc.c (objc_start_method_definition): Add extra parameter.
580
d0af78c5 5812011-05-04 Nathan Froyd <froydnj@codesourcery.com>
582
583 * c-common.c (check_main_parameter_types): Reindent. Don't use
584 TYPE_ARG_TYPES directly.
585 (handle_nonnull_attribute): Likewise.
586 (sync_resolve_params): Likewise.
587 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
588 to check_format_string.
589 (handle_format_attribute): Likewise.
590 (check_format_string): Take a function type to examine instead of
591 a type list. Use a function_arg_iterator to step through argument
592 types.
593
ceb7b692 5942011-05-04 Richard Guenther <rguenther@suse.de>
595
596 * c-common.c (fix_string_type): Use size_int for index type bounds.
597 (start_fname_decls): Do not pass NULL to build_int_cst.
598 (c_init_attributes): Likewise.
599 * c-lex.c (c_lex_with_flags): Likewise.
600
c66c81be 6012011-04-27 Jason Merrill <jason@redhat.com>
602
603 * c-common.c (make_tree_vector_from_list): New.
604 * c-common.h: Declare it.
605
16930c72 6062011-04-26 Richard Guenther <rguenther@suse.de>
607
608 PR preprocessor/48248
609 * c-ppoutput.c (maybe_print_line): Always optimize newlines
610 for output size with -P.
611
23407dc9 6122011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
613
614 * c-common.c (struct c_common_resword): Add __underlying_type.
615 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
616
dd045aee 6172011-04-20 Jim Meyering <meyering@redhat.com>
618
619 * c-format.c (init_dollar_format_checking): Remove useless
620 if-before-free.
621
394dd737 6222011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
623
624 * c-objc.h (objc_get_interface_ivars): Removed.
23407dc9 625 (objc_detect_field_duplicates): New.
394dd737 626 * stub-objc.c: Likewise.
23407dc9 627
a758bf7d 6282011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
629
630 * stub-objc.c (objc_declare_protocols): Renamed to
631 objc_declare_protocol.
632 * c-objc.h: Likewise.
23407dc9 633
29d7200d 6342011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
635
636 * stub-objc.c (objc_declare_class): Updated argument name.
637
9b88d08d 6382011-04-12 Nathan Froyd <froydnj@codesourcery.com>
639
640 * c-common.h (c_common_init_ts): Declare.
641 * c-common.c (c_common_init_ts): Define.
642
4185cf58 6432011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
644
645 * c-objc.h (objc_build_message_expr): Updated prototype.
646 * stub-objc.c (objc_build_message_expr): Likewise.
647
5a90471f 6482011-04-12 Martin Jambor <mjambor@suse.cz>
649
650 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
651 of cgraph_node.
652
783bb57e 6532011-04-11 Richard Guenther <rguenther@suse.de>
654
655 * c-common.c (complete_array_type): Build a range type of
656 proper type.
657
c33080b9 6582011-04-08 Nathan Froyd <froydnj@codesourcery.com>
659
660 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
661 (handle_type_generic_attribute): Likewise.
662
f8913d47 6632011-04-07 Jason Merrill <jason@redhat.com>
664
665 PR c++/48450
666 * c-common.c (c_common_truthvalue_conversion): Don't ignore
667 conversion from C++0x scoped enum.
668
c94b1d0e 6692011-04-06 Joseph Myers <joseph@codesourcery.com>
670
671 * c-target-def.h: New file.
672 * c-target.def: New file.
673 * c-target.h: New file.
674 * c-common.c (targetcm): Don't define here.
675 * c-common.h (default_handle_c_option): Declare.
676 * c-format.c: Include c-target.h instead of target.h.
677 * c-opts.c: Include c-target.h instead of target.h. Explicitly
678 include tm.h.
679 (default_handle_c_option): Move from targhooks.c.
680
acb10f41 6812011-03-29 Jakub Jelinek <jakub@redhat.com>
682
683 PR preprocessor/48248
684 * c-ppoutput.c (print): Add src_file field.
685 (init_pp_output): Initialize it.
686 (maybe_print_line): Don't optimize by adding up to 8 newlines
687 if map->to_file and print.src_file are different file.
688 (print_line): Update print.src_file.
689
82715bcd 6902011-03-25 Kai Tietz <ktietz@redhat.com>
691
692 * c-ada-spec.c (compare_comment): Use filename_cmp
693 instead of strcmp for filename.
694
451c8e2f 6952011-03-25 Jeff Law <law@redhat.com>
696
697 * c-family/c-common.c (def_fn_type): Add missing va_end.
698
3c47771c 6992011-03-25 Jason Merrill <jason@redhat.com>
700
701 * c.opt: Add -std=c++03.
702
97e6200f 7032011-03-22 Eric Botcazou <ebotcazou@adacore.com>
704
705 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
706
ac86af5d 7072011-03-17 Kai Tietz
708
709 PR target/12171
ee212425 710 * c-pretty-print.c (pp_c_specifier_qualifier_list):
711 Display allowed attributes for function pointer types.
712 (pp_c_attributes_display): New function to display
713 attributes having affects_type_identity flag set to true.
714 * c-pretty-print.h (pp_c_attributes_display): New prototype.
715
ac86af5d 716 * c-common.c (c_common_attribute_table):
717 Add new element.
718 (c_common_format_attribute_table): Likewise.
719
914d1151 7202011-03-18 Jason Merrill <jason@redhat.com>
721
69788bdf 722 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
723 * c-common.h: Don't declare it here.
724 * c-common.c: Or define it here.
725 * c-opts.c (c_common_handle_option): Or set it here.
726
914d1151 727 PR c++/35315
728 * c-common.c (handle_transparent_union_attribute): Don't
729 make a duplicate type in C++.
730
54cf6eed 7312011-03-15 Jason Merrill <jason@redhat.com>
732
733 * c-common.c (max_constexpr_depth): New.
734 * c-common.h: Declare it.
735 * c-opts.c (c_common_handle_option): Set it.
736 * c.opt (fconstexpr-depth): New option.
737
02cb1060 7382011-03-11 Jason Merrill <jason@redhat.com>
739
9bf1c74e 740 * c-common.c (attribute_takes_identifier_p): Add missing const.
741
02cb1060 742 PR c++/46803
743 * c-common.c (attribute_takes_identifier_p): Assume that an
744 unknown attribute takes an identifier.
745
ecf2703d 7462011-03-07 Nathan Froyd <froydnj@codesourcery.com>
747
748 PR c/47786
749 * c-common.c (c_type_hash): Call list_length instead of iterating
750 through DECL_CHAIN. Rename 'i' to 'n_elements'.
751
2b19dfe4 7522011-02-19 Jakub Jelinek <jakub@redhat.com>
753
754 PR c/47809
755 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
756
29cf2335 7572011-02-17 Iain Sandoe <iains@gcc.gnu.org>
758
759 * c.opt (fobjc-abi-version=) New.
760 (fobjc-nilcheck): New.
761
fad3f658 7622011-02-03 Nathan Froyd <froydnj@codesourcery.com>
763
764 PR c++/46890
765 * c-common.h (keyword_is_decl_specifier): Declare.
766 * c-common.c (keyword_is_decl_specifier): Define.
767 (keyword_is_function_specifier): New function.
768
a12319b3 7692011-01-26 Jakub Jelinek <jakub@redhat.com>
770
771 PR c/47473
772 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
773 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
774 REAL_TYPE.
775
5c128dc8 7762011-01-26 Arnaud Charlet <charlet@adacore.com>
777
778 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
779
8d67b0c7 7802011-01-26 Jakub Jelinek <jakub@redhat.com>
781
782 PR pch/47430
783 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
784 after init_c_lex if pch_file is set.
785
0675168d 7862011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
787
e8911163 788 PR c++/43601
0675168d 789 * c.opt (-fkeep-inline-dllexport): New switch.
790
0725e25c 7912011-01-12 Richard Guenther <rguenther@suse.de>
792
793 PR middle-end/32511
794 * c-common.c (handle_weak_attribute): Warn instead of error
795 on declaring an inline function weak.
796
fdd84b77 7972011-01-05 Tom Tromey <tromey@redhat.com>
798
799 * c-common.h (lvalue_error): Update.
800 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
801 not error.
802
e6e73d14 8032010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
804
d67e8485 805 PR objc/47075
806 * c-objc.h (objc_finish_message_expr): Added argument to
807 prototype.
808
a36cf284 8092010-12-22 Nathan Froyd <froydnj@codesourcery.com>
810
811 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
812 Use prototype_p.
813
33b3681f 8142010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
815
816 * c-objc.h (objc_maybe_warn_exceptions): New.
817 * stub-objc.c (objc_maybe_warn_exceptions): New.
818
a1f90215 8192010-12-10 Nathan Froyd <froydnj@codesourcery.com>
820
821 * c-common.h (readonly_error): Declare.
822 * c-common.c (readonly_error): Define.
823
b1bbc8e5 8242010-12-09 Nathan Froyd <froydnj@codesourcery.com>
825
826 * c-common.h (invalid_indirection_error): Declare.
827 * c-common.c (invalid_indirection_error): Define.
828
b0d55af9 8292010-12-03 Richard Guenther <rguenther@suse.de>
830
831 PR c/46745
832 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
833 (pp_c_unary_expression): Likewise.
834 (pp_c_expression): Likewise.
835
d7489d8d 8362010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
837
838 * c-common.h (objc_finish_function): New.
839 (objc_non_volatilized_type): Removed.
840 (objc_type_quals_match): Removed.
841 * stub-objc.c (objc_finish_function): New.
842 (objc_non_volatilized_type): Removed.
843 (objc_type_quals_match): Removed.
844
92468061 8452010-11-30 Joseph Myers <joseph@codesourcery.com>
846
847 * c-common.h (parse_optimize_options): Declare.
848 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
849 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
850
967958e4 8512010-11-29 Joseph Myers <joseph@codesourcery.com>
852
853 * c-opts.c (check_deps_environment_vars): Use getenv instead of
854 GET_ENVIRONMENT.
855 * c-pch.c (O_BINARY): Don't define here.
856 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
857
b213bf24 8582010-11-25 Joseph Myers <joseph@codesourcery.com>
859
860 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
861 targetm.except_unwind_info.
862
9faf44d6 8632010-11-23 Joseph Myers <joseph@codesourcery.com>
864
865 * c-opts.c (c_common_handle_option): Pass location to
866 set_struct_debug_option.
867
79396169 8682010-11-23 Joseph Myers <joseph@codesourcery.com>
869
870 * c-common.c (visibility_options): Move from ../opts.c.
871 * c-common.h (struct visibility_flags, visibility_options):
872 Declare here.
873 * c-opts.c (finish_options): Rename to c_finish_options.
874 (c_common_init): Update call to finish_options.
875
b4aa4123 8762010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
877
878 PR objc/34033
879 * c-lex.c (lex_string): Check that each string in an Objective-C
880 string concat sequence starts with either one or zero '@', and
881 that there are no spurious '@' signs at the end.
882
3e0e49f2 8832010-11-20 Joseph Myers <joseph@codesourcery.com>
884
885 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
886 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
887 HANDLE_PRAGMA_VISIBILITY.
888 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
889 HANDLE_PRAGMA_VISIBILITY): Don't define.
890 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
891
a9ffdd35 8922010-11-20 Nathan Froyd <froydnj@codesourcery.com>
893
894 PR c++/16189
895 PR c++/36888
896 PR c++/45331
897 * c-common.h (keyword_begins_type_specifier): Declare.
898 (keyword_is_storage_class_specifier): Declare.
899 (keyword_is_type_qualifier): Declare.
900 * c-common.c (keyword_begins_type_specifier): New function.
901 (keyword_is_storage_class_specifier): New function.
902 (keyword_is_type_qualifier): Declare.
903
93be21c0 9042010-11-19 Joseph Myers <joseph@codesourcery.com>
905
906 PR c/46547
907 * c-common.c (in_late_binary_op): Define.
908 (c_common_truthvalue_conversion): Check in_late_binary_op before
909 calling c_save_expr.
910 * c-common.h (in_late_binary_op): Declare.
911
d7175aef 9122010-11-19 Joseph Myers <joseph@codesourcery.com>
913
914 * c-opts.c (c_common_handle_option): Update calls to
915 set_struct_debug_option.
916
c213e196 9172010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
918
919 * c-common.h (objc_declare_protocols): Added additional argument.
920 * stub-objc.c (objc_declare_protocol): Same change.
921
0b5fc5d6 9222010-11-18 Nathan Froyd <froydnj@codesourcery.com>
923
924 PR c/33193
925 * c-common.h (build_real_imag_expr): Declare.
926 * c-semantics.c (build_real_imag_expr): Define.
927
b8ba44e7 9282010-11-17 Joseph Myers <joseph@codesourcery.com>
929
930 * c-opts.c (c_common_parse_file): Take no arguments.
931 * c-common.h (c_common_parse_file): Update prototype.
932
6ef8d12f 9332010-11-16 Jakub Jelinek <jakub@redhat.com>
934
935 PR c++/46401
936 * c-common.c (warning_candidate_p): Don't track non-const calls
937 or STRING_CSTs.
938
929d2a90 9392010-11-15 Ian Lance Taylor <iant@google.com>
940
941 * c-lex.c (init_c_lex): Set macro debug callbacks if
942 flag_dump_go_spec is set.
943
e4a7640a 9442010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
945
946 * c-common.h (objc_build_incr_expr_for_property_ref): New.
947 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
948
597d2d81 9492010-11-15 Nathan Froyd <froydnj@codesourcery.com>
950
951 PR preprocessor/45038
952 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
953 dialects.
954
c123f04d 9552010-11-12 Joseph Myers <joseph@codesourcery.com>
956
957 * c-common.h (c_family_lang_mask): Declare.
958 * c-opts.c (c_family_lang_mask): Make extern.
959 * c-pragma.c (handle_pragma_diagnostic): Use
960 control_warning_option.
961
3c6c0e40 9622010-11-12 Joseph Myers <joseph@codesourcery.com>
963
964 * c-common.c (parse_optimize_options): Update call to
965 decode_options.
966 * c-common.h (c_common_handle_option): Update prototype.
967 * c-opts.c (c_common_handle_option): Take location_t parameter and
968 pass it to other functions.
969
19ec5c9e 9702010-11-11 Joseph Myers <joseph@codesourcery.com>
971
972 * c-opts.c (warning_as_error_callback): Remove.
973 (c_common_initialize_diagnostics): Don't call
974 register_warning_as_error_callback.
975 (c_common_handle_option): Handle -Werror=normalized= here.
976
bf776685 9772010-11-10 Joseph Myers <joseph@codesourcery.com>
978
979 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
980 in diagnostic.
981 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
982 letter.
983 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
984 Remove trailing '.' from diagnostics.
985 * c.opt (Wwrite-strings_: Avoid '`' in help text.
986
6bd9d862 9872010-11-10 Joseph Myers <joseph@codesourcery.com>
988
989 * c-common.c (parse_optimize_options): Pass global_dc to
990 decode_options.
991 * c-opts.c (c_common_handle_option): Pass &global_options to
992 set_Wstrict_aliasing.
993 * c.opt (v): Don't mark Common or document here.
994
1f6616ee 9952010-11-06 Iain Sandoe <iains@gcc.gnu.org>
996
997 PR target/44981
998 * c-format.c (format_type): New type gcc_objc_string_format_type.
999 (valid_stringptr_type_p): New.
1000 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
1001 (check_format_string): Pass expected type, use
1002 valid_stringptr_type_p (), check that the format string types are
1003 consistent with the format specification.
1004 (decode_format_attr): Warn if NSString is used outside objective-c.
1005 (format_types_orig): Add NSString.
1006 (format_name): New.
1007 (format_flags): New.
1008 (check_format_arg): Handle format strings requiring an external parser.
1009 first_target_format_type: New variable.
1010 (handle_format_attribute): Set up first_target_format_type, pass the
1011 expected format arg string type to check_format_string().
1012 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
1013 * stub-objc.c (objc_string_ref_type_p): New.
1014 (objc_check_format_arg): New.
1015
b0d0931f 10162010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1017
1018 Fixed using the Objective-C 2.0 dot-syntax with class names.
1019 * c-common.h (objc_build_class_component_ref): New.
1020 * stub-objc.c (objc_build_class_component_ref): New.
1021
f26877d5 10222010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1023
1024 * c.opt (Wproperty-assign-default): New option.
1025
1ef143b6 10262010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1027
1028 Implemented -fobjc-std=objc1 flag.
1029 * c.opt (fobjc-std=objc1): New option.
1030
8c582e4f 10312010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1032
1033 Implemented format and noreturn attributes for Objective-C methods.
1034 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
1035 attribute for Objective-C methods.
1036
8637f1db 10372010-10-31 Jason Merrill <jason@redhat.com>
1038
1039 * c-common.c (conversion_warning, warn_for_collisions_1): Use
1040 EXPR_LOC_OR_HERE.
1041
9d9f5bb3 10422010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1043
1044 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1045 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
1046 (objc_add_property_declaration): Removed arguments for copies and
1047 ivar.
1048 (objc_build_getter_call): Renamed to
1049 objc_maybe_build_component_ref.
1050 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1051 (objc_is_property_ref): New.
1052 * c-common.c (c_common_reswords): Removed copies and ivar.
1053 * stub-objc.c (objc_add_property_declaration): Removed arguments
1054 for copies and ivar.
1055 (objc_build_getter_call): Renamed to
1056 objc_maybe_build_component_ref.
1057 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1058 (objc_is_property_ref): New.
1059
56f907a0 10602010-10-29 Arnaud Charlet <charlet@adacore.com>
1061 Matthew Gingell <gingell@adacore.com>
1062
1063 * c-ada-spec.c (separate_class_package): New function.
1064 (pp_ada_tree_identifier): Prefix references to C++ classes with the
1065 name of their enclosing package.
1066 (print_ada_declaration): Use separate_class_package.
1067
b5fa273e 10682010-10-27 Jason Merrill <jason@redhat.com>
1069
5290e253 1070 * c-common.c (c_common_reswords): Add __is_literal_type.
1071 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
1072
b5fa273e 1073 * c-common.c (check_case_value): Remove special C++ code.
1074
7590f0e5 10752010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1076
1077 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
1078 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
1079 and RID_LAST_PATTR.
1080 (objc_add_property_declaration): Added additional arguments.
1081 (objc_property_attribute_kind): Removed.
1082 (objc_set_property_attr): Removed.
1083 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
1084 copy and nonatomic.
1085 * stub-objc.c (objc_add_property_declaration): Added additional
1086 arguments.
1087 (objc_set_property_attr): Removed.
1088
1d894bcf 10892010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1090
1091 * c-common.h (objc_add_property_variable): Renamed to
1092 objc_add_property_declaration. Added location argument.
1093 * stub-objc.c (objc_add_property_variable): Same change.
1094
e23bf1fb 10952010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1096
1097 * c-common.h (objc_maybe_printable_name): New.
1098 * stub-objc.c (objc_maybe_printable_name): New.
1099
93426222 11002010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
1101 Andrew Pinski <pinskia@gmail.com>
1102
1103 * c-common.h (c_common_mark_addressable_vec): Declare.
1104 * c-common.c (c_common_mark_addressable_vec): New function.
1105
45b2b110 11062010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1107
1108 * c-common.h (objc_set_method_type): Removed.
1109 (objc_add_method_declaration): Added boolean argument.
1110 (objc_start_method_definition): Same change.
1111 (objc_build_method_signature): Same change.
1112 * stub-objc.c (objc_set_method_type): Removed.
1113 (objc_add_method_declaration): Added boolean argument.
1114 (objc_start_method_definition): Same change.
1115 (objc_build_method_signature): Same change.
1116
64cd9619 11172010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1118
1119 * c-common.h (finish_file): Removed.
1120 (objc_write_global_declarations): New.
1121 * c-opts.c (c_common_parse_file): Do not call finish_file.
1122 * stub-objc.c (objc_write_global_declarations): New.
1123
e1f293c0 11242010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1125
1126 Implemented parsing @synthesize and @dynamic for
1127 Objective-C/Objective-C++.
1128 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
1129 (objc_add_synthesize_declaration): New.
1130 (objc_add_dynamic_declaration): New.
1131 * c-common.c (c_common_reswords): Add synthesize and dynamic.
1132 * stub-objc.c (objc_add_synthesize_declaration): New.
1133 (objc_add_dynamic_declaration): New.
1134
ef97a312 11352010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
1136
1137 PR target/46041
1138 * c-cppbuiltin.c (mode_has_fma): Move function here from
1139 builtins.c. Don't use the fma optab, instead just use the
1140 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
1141 using -save-temps.
1142
69b07042 11432010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1144
1145 Merge from 'apple/trunk' branch on FSF servers.
ef97a312 1146
69b07042 1147 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1148
1149 Radar 4330422
1150 * c-common.h (objc_non_volatilized_type): New declaration
1151 * stub-objc.c (objc_non_volatilized_type): New stub.
1152
f15f2e56 11532010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1154
69b07042 1155 Merge from 'apple/trunk' branch on FSF servers.
f15f2e56 1156
1157 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1158
1159 Radar 4133425
1160 * c-common.h (objc_diagnose_private_ivar): New decl.
ef97a312 1161 * stub-objc.c (objc_diagnose_private_ivar): New stub.
f15f2e56 1162
4a8875ed 11632010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1164
1165 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
1166 * c-common.h (enum rid): Add RID_AT_PACKAGE.
1167 (objc_ivar_visibility_kind): New enum.
1168 (objc_set_visibility): Adjust prototype to use visibility enum.
ef97a312 1169 * stub-objc.c (objc_set_visibility): Adjust stub to use
4a8875ed 1170 visibility enum.
1171
7e0713b1 11722010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
1173
1174 * c-cppbuiltin.c (builtin_define_float_constants): Emit
1175 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
1176 has the appropriate fma builtins.
1177 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
1178
86c110ac 11792010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1180
7e0713b1 1181 merge from FSF apple 'trunk' branch.
86c110ac 1182 2006 Fariborz Jahanian <fjahanian@apple.com>
7e0713b1 1183
86c110ac 1184 Radars 4436866, 4505126, 4506903, 4517826
1185 * c-common.c (c_common_resword): Define @property and its attributes.
1186 * c-common.h: Define property attribute enum entries.
1187 (OBJC_IS_PATTR_KEYWORD): New.
1188 (objc_property_attribute_kind): New enum.
1189 Declare objc_set_property_attr (), objc_add_property_variable (),
1190 objc_build_getter_call () and objc_build_setter_call ().
1191 * stub-objc.c (objc_set_property_attr): New stub.
1192 (objc_add_property_variable): Likewise.
1193 (objc_build_getter_call): Likewise.
1194 (objc_build_setter_call) Likewise.
7e0713b1 1195
40c8d1dd 11962010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1197
7e0713b1 1198 merge from FSF apple 'trunk' branch.
40c8d1dd 1199 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1200
1201 Radar 3803157 (method attributes)
1202 * c-common.c (handle_deprecated_attribute): Recognize
1203 objc methods as valid declarations.
1204 * c-common.h: Declare objc_method_decl ().
7e0713b1 1205 * stub-objc.c (objc_method_decl): New stub.
40c8d1dd 1206
f3f006ad 12072010-10-08 Joseph Myers <joseph@codesourcery.com>
1208
1209 * c-common.c (parse_optimize_options): Call
1210 decode_cmdline_options_to_array_default_mask before
1211 decode_options. Update arguments to decode_options.
1212 * c-common.h (c_common_init_options_struct): Declare.
1213 * c-opts.c (c_common_init_options_struct): New. Split out from
1214 c_common_init_options.
1215
0a65c3bb 12162010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1217
1218 Implemented fast enumeration for Objective-C.
1219 * c-common.h (objc_finish_foreach_loop): New.
1220 * stub-objc.c (objc_finish_foreach_loop): New.
1221
24ca3b4e 12222010-10-05 Joseph Myers <joseph@codesourcery.com>
1223
1224 * c-common.h (struct diagnostic_context): Don't declare here.
1225 (c_common_initialize_diagnostics): Declare using
1226 diagnostic_context typedef.
1227 * c-opts.c (c_common_handle_option): Pass global_dc to
1228 handle_generated_option.
1229
f83b64ca 12302010-10-04 Joseph Myers <joseph@codesourcery.com>
1231
1232 * c-opts.c (c_common_handle_option): Pass &global_options_set to
1233 handle_generated_option.
1234
2fdec027 12352010-10-03 Ian Lance Taylor <iant@google.com>
1236
1237 * c.opt (-fplan9-extensions): New option.
1238
41acdfa4 12392010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1240
1241 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
1242 Remove.
1243 (c_cpp_builtins): Call functions from cppbuiltin.c instead
1244 of duplicating code.
1245
069761fb 12462010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1247
1248 * c-common.c: Add two new entries for @optional
1249 and @required keywords.
1250
1251 merge from FSF 'apple/trunk' branch.
1252 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1253
1254 Radar 4386773
1255 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
1256 objective-c keywords.
1257 (objc_set_method_opt): New declaration.
1258 * stub-objc.c (objc_set_method_opt): New stub.
1259
2c5d2e39 12602010-09-30 Joseph Myers <joseph@codesourcery.com>
1261
1262 * c-common.c (handle_optimize_attribute): Pass &global_options to
1263 cl_optimization_save and cl_optimization_restore.
1264 * c-opts.c (c_common_handle_option): Pass &global_options to
1265 handle_generated_option.
1266 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
1267 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
1268 &global_options to cl_optimization_restore.
1269
e5c75ac3 12702010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1271
1272 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
1273 Objective-C/Objective-C++ keywords.
1274
3511333e 12752010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
e147d6aa 1276
1277 Merge from 'apple/trunk' branch on FSF servers.
1278
1279 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1280
1281 Radar 4281748
1282 * c-common.h (objc_check_global_decl): New declaration.
1283 * stub-objc.c (objc_check_global_decl): New stub.
1284
5461e683 12852010-09-29 Joseph Myers <joseph@codesourcery.com>
1286
1287 * c.opt: Don't use VarExists.
1288
5ae82d58 12892010-09-29 Joseph Myers <joseph@codesourcery.com>
1290
1291 * c-common.c (c_cpp_error): Update names of diagnostic_context
1292 members.
1293 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
1294 cl_optimization members.
1295 * c-opts.c (warning_as_error_callback, c_common_handle_option,
1296 sanitize_cpp_opts, finish_options): Update names of cpp_options
1297 members.
1298
b27e241e 12992010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1300
1301 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
1302 (objc_is_reserved_word): Removed.
1303 * c-common.c: Updated comments.
1304 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
1305 objc_is_reserved_word.
1306 * stub-objc.c (objc_is_reserved_word): Removed.
1307
03fc2271 13082010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1309
1310 * c-common.h (objc_add_method_declaration): Adjust prototype to
1311 include attributes.
1312 (objc_start_method_definition): Likewise.
1313 (objc_build_keyword_decl): Likewise.
1314 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
1315 (objc_start_method_definition): Likewise.
1316 (objc_build_keyword_decl): Likewise.
1317
a336eb4b 13182010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1319
1320 * c-common.h (objc_start_class_interface): Adjust prototype.
1321 (objc_start_category_interface): Likewise.
1322 (objc_start_protocol): Likewise.
1323 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
1324 (objc_start_class_interface): Likewise.
1325 (objc_start_category_interface): Likewise.
1326
48b14f50 13272010-09-27 Ian Lance Taylor <iant@google.com>
1328
1329 * c-common.c (c_common_attribute_table): Add no_split_stack.
1330 (handle_no_split_stack_attribute): New static function.
1331
4abfc532 13322010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1333
1334 Merge from 'apple/trunk' branch on FSF servers.
1335
1336 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1337
1338 Radar 4229905
1339 * c-common.h (objc_have_common_type): New declaration.
1340 * stub-objc.c (objc_have_common_type): New stub.
1341
1342 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1343
1344 Radar 4154928
1345 * c-common.h (objc_common_type): New prototype.
1346 * stub-objc.c (objc_common_type): New stub.
1347
7bd95dfd 13482010-09-24 Jan Hubicka <jh@suse.cz>
1349
1350 * c-common.c (handle_leaf_attribute): New function.
1351 (struct attribute_spec c_common_att): Add leaf.
1352
5789e05b 13532010-09-22 Joseph Myers <joseph@codesourcery.com>
1354
1355 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
1356 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
1357 -dump, -dump=, -imacros, -imacros=, -include, -include=,
1358 -include-barrier, -include-directory, -include-directory=,
1359 -include-directory-after, -include-directory-after=,
1360 -include-prefix, -include-prefix=, -include-with-prefix,
1361 -include-with-prefix=, -include-with-prefix-after,
1362 -include-with-prefix-after=, -include-with-prefix-before,
1363 -include-with-prefix-before=, -no-integrated-cpp,
1364 -no-line-commands, -no-standard-includes, -no-warnings, -output,
1365 -output=, -pedantic, -pedantic-errors, -preprocess,
1366 -print-missing-file-dependencies, -trace-includes, -traditional,
1367 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
1368 -user-dependencies, -verbose, -write-dependencies,
1369 -write-user-dependencies, no-integrated-cpp, traditional): New.
1370
e6fb54ba 13712010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1372
1373 PR objc/23710
9b60f3b0 1374 * c-common.h (objc_start_method_definition): Return bool instead
1375 of void.
1376 * stub-objc.c (objc_start_method_definition): Return bool instead
1377 of void.
1378
13792010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1380
1381 PR objc/25965
1382 * c-common.h (objc_get_interface_ivars): New declaration.
1383 * stub-objc.c (objc_get_interface_ivars): New stub.
e6fb54ba 1384
e44b0a1f 13852010-09-15 Ian Lance Taylor <iant@google.com>
1386
1387 * c-common.c (parse_optimize_options): Do not capitalize warning
ebd7c4c1 1388 messages. Remove period at end of warning message.
e44b0a1f 1389
85c0a25c 13902010-09-09 Nathan Sidwell <nathan@codesourcery.com>
1391
1392 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
1393 (handle_alias_attribute): ... here.
1394 (handle_ifunc_attribute): New.
1395
5ba33bf4 13962010-09-06 Mark Mitchell <mark@codesourcery.com>
1397
1398 * c-common.h (do_warn_double_promotion): Declare.
1399 * c-common.c (do_warn_double_promotion): Define.
1400
c920faa3 14012010-09-05 Mark Mitchell <mark@codesourcery.com>
1402
1403 * c.opt (Wdouble-promotion): New.
1404
9604e070 14052010-09-02 Joseph Myers <joseph@codesourcery.com>
1406
1407 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
1408 fvtable-thunks, fxref): Mark no longer supported in help text.
1409
3b0273a1 14102010-09-02 Joseph Myers <joseph@codesourcery.com>
1411
1412 * c.opt (Wimport, fall-virtual, falt-external-templates,
1413 fdefault-inline, fenum-int-equiv, fexternal-templates,
1414 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
1415 fname-mangling-version-, fnew-abi, fnonnull-objects,
1416 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
1417 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
1418 applicable.
1419 (fhandle-exceptions): Mark with Alias and Warn.
1420 * c-opts.c (c_common_handle_option): Don't handle options marked
1421 as ignored.
1422
67089c6b 14232010-09-02 Joseph Myers <joseph@codesourcery.com>
1424
1425 * c.opt (Wcomments, Werror-implicit-function-declaration,
1426 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
1427 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
1428 aliases.
1429 * c-common.c (option_codes): Use OPT_Wcomment instead of
1430 OPT_Wcomments.
1431 * c-opts.c (warning_as_error_callback, c_common_handle_option):
1432 Don't handle options marked as aliases.
1433
2af087f2 14342010-08-25 Richard Guenther <rguenther@suse.de>
1435
1436 * c-common.c (c_common_get_alias_set): Remove special
1437 handling for pointers.
1438
48148244 14392010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1440
1441 * c-common.c: Use FOR_EACH_VEC_ELT.
1442 * c-gimplify.c: Likewise.
1443 * c-pragma.c: Likewise.
1444
89c69892 14452010-08-16 Joseph Myers <joseph@codesourcery.com>
1446
1447 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
1448 RejectDriver.
1449 (MMDX): Change back to MMD. Mark NoDriverArg instead of
1450 RejectDriver.
1451 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
1452 instead of OPT_MDX and OPT_MMDX.
1453
e28aa114 14542010-08-16 Joseph Myers <joseph@codesourcery.com>
1455
1456 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
1457
99b66d21 14582010-08-12 Joseph Myers <joseph@codesourcery.com>
1459
1460 * c.opt (MD, MMD): Change to MDX and MMDX.
1461 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
1462
666f4bf0 14632010-08-11 Joseph Myers <joseph@codesourcery.com>
1464
1465 * c-opts.c (c_common_handle_option): Call handle_generated_option
1466 instead of handle_option.
1467
5ec815f6 14682010-08-08 Nathan Froyd <froydnj@codesourcery.com>
1469
1470 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
1471 (maybe_apply_renaming_pragma): Delete unneeded declarations.
1472
d13143cf 14732010-08-08 Nathan Froyd <froydnj@codesourcery.com>
1474
1475 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
1476 (pending_redefine_extname): Change type to a VEC.
1477 (add_to_renaming_pragma_list): Update for new type of
1478 pending_redefine_extname.
5ec815f6 1479 (maybe_apply_renaming_pragma): Likewise.
d13143cf 1480
2008c983 14812010-08-04 Arnaud Charlet <charlet@adacore.com>
1482
1483 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
1484 visited.
1485 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
1486 decide whether a type has already been declared/seen.
1487 Do not go to the original type.
1488 (dump_nested_types): New parameter forward.
1489 Generate forward declaration if needed and mark type as visited.
1490 (print_ada_declaration): Call dump_nested_types if not already done.
1491 Mark types as visited.
1492
9b091a73 14932010-08-03 Joseph Myers <joseph@codesourcery.com>
1494
1495 * c.opt (-print-pch-checksum): Remove option.
1496 * c-opts.c (c_common_handle_option): Don't handle
1497 OPT_print_pch_checksum.
1498
b78351e5 14992010-07-27 Joseph Myers <joseph@codesourcery.com>
1500
1501 * c-common.h (c_common_handle_option): Update prototype and return
1502 value type.
1503 * c-opts.c (c_common_handle_option): Update prototype and return
1504 value type. Update calls to handle_option and
1505 enable_warning_as_error.
1506
34416a90 15072010-07-27 Jakub Jelinek <jakub@redhat.com>
1508
1509 PR c/45079
1510 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
1511
fecf9011 15122010-07-27 Joseph Myers <joseph@codesourcery.com>
1513
1514 * c-common.h (c_common_missing_argument): Remove.
1515 * c-opts.c (c_common_missing_argument): Remove.
1516 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
1517 idirafter, imacros, include, isysroot, isystem, iquote): Add
1518 MissingArgError.
1519 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1520
e88d34f6 15212010-07-27 Joseph Myers <joseph@codesourcery.com>
1522
1523 * c-common.h (c_common_option_lang_mask,
1524 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
1525 New.
1526 (c_common_init_options): Update prototype.
1527 * c-opts.c (c_common_option_lang_mask): New.
1528 (c_common_initialize_diagnostics): Split out of
1529 c_common_init_options.
1530 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
1531 New.
1532 (c_common_init_options): Update prototype. Use decoded options in
1533 search for -lang-asm.
1534
1767a056 15352010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1536
1537 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1538 * c-format.c: Likewise.
1539
0b205f4c 15402010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1541
1542 * c-common.h: Include diagnostic-core.h. Error if already
1543 included.
1544 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
1545
1c58e3f1 15462010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1547
1548 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
1549 Do not include expr.h
1550 (vector_mode_valid_p): Move here.
1551
33cc157c 15522010-06-21 DJ Delorie <dj@redhat.com>
1553
1554 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
1555 allow these pragmas anywhere.
1556
15572010-06-14 Jakub Jelinek <jakub@redhat.com>
1558
1559 PR bootstrap/44509
1560 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
1561 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
1562 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
1563 ggc_strdup instead of xstrdup.
1564
15652010-06-10 Jakub Jelinek <jakub@redhat.com>
1566
1567 * c-cppbuiltin.c: Include cpp-id-data.h.
1568 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
1569 (lazy_hex_fp_value): New function.
1570 (builtin_define_with_hex_fp_value): Provide definitions lazily.
1571
9b40bfbf 15722010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1573
1574 * c-gimplify.c: Do not include tree-flow.h
1575
202d6e5f 15762010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
1577
1578 PR other/44034
1579 * c-common.c: Rename targetm member:
1580 targetm.enum_va_list -> targetm.enum_va_list_p
1581
d3237426 15822010-06-28 Anatoly Sokolov <aesok@post.ru>
1583
1584 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
1585
596981c8 15862010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1587
1588 * c-cppbuiltin.c: Do not include except.h.
1589
b9bdfa0b 15902010-06-24 Andi Kleen <ak@linux.intel.com>
1591
1592 * c-common.c (warn_for_omitted_condop): New.
1593 * c-common.h (warn_for_omitted_condop): Add prototype.
1594
55ad092d 15952010-06-21 Joseph Myers <joseph@codesourcery.com>
1596
1597 * c.opt (lang-objc): Remove.
1598 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
1599
9e7c2572 16002010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
1601
1602 * c-opts.c: Include "tm_p.h".
1603
615ef0bb 16042010-06-20 Joseph Myers <joseph@codesourcery.com>
1605
1606 * c-common.c (parse_optimize_options): Update call to
1607 decode_options.
1608
aef48c9a 16092010-06-18 Nathan Froyd <froydnj@codesourcery.com>
1610
1611 * c-common.c (record_types_used_by_current_var_decl): Adjust for
1612 new type of types_used_by_cur_var_decl.
1613
d74003b4 16142010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
1615
1616 PR bootstrap/44512
1617 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
1618 for C++ standard compliance.
1619
1194d077 16202010-06-16 Jason Merrill <jason@redhat.com>
1621
1622 * c.opt: Add -Wnoexcept.
1623
d473d901 16242010-06-16 Richard Guenther <rguenther@suse.de>
1625
1626 PR c/44555
1627 * c-common.c (c_common_truthvalue_conversion): Remove
1628 premature and wrong optimization concering ADDR_EXPRs.
1629
b62dbfd3 16302010-06-15 Arnaud Charlet <charlet@adacore.com>
1631
1632 * c-ada-spec.c (dump_sloc): Remove column info.
1633 (is_simple_enum): New function.
1634 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
1635 enum types when relevant.
1636
200dd99c 16372010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1638
1639 * c-common.c (conversion_warning): Warn at expression
1640 location.
1641
abf6a617 16422010-06-10 Joseph Myers <joseph@codesourcery.com>
1643
1644 * c-opts.c (c_common_handle_option): Don't handle
1645 OPT_fshow_column.
1646
ba72912a 16472010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1648
1649 * c-pragma.c (push_alignment): Use typed GC allocation.
1650 (handle_pragma_push_options): Likewise.
1651
1652 * c-common.c (parse_optimize_options): Likewise.
1653
1654 * c-common.h (struct sorted_fields_type): Add variable_size GTY
1655 option.
1656
4aafe913 16572010-06-07 Joseph Myers <joseph@codesourcery.com>
1658
1659 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
1660 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
1661 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
1662 flag_signed_bitfields, warn_strict_null_sentinel,
1663 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
1664 flag_gen_declaration, flag_no_gnu_keywords,
1665 flag_implement_inlines, flag_implicit_templates,
1666 flag_implicit_inline_templates, flag_optional_diags,
1667 flag_elide_constructors, flag_default_inline, flag_rtti,
1668 flag_conserve_space, flag_access_control, flag_check_new,
1669 flag_new_for_scope, flag_weak, flag_working_directory,
1670 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
1671 flag_enforce_eh_specs, flag_threadsafe_statics,
1672 flag_pretty_templates): Remove.
1673 * c-common.h (flag_preprocess_only, flag_nil_receivers,
1674 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
1675 flag_replace_objc_classes, flag_undef, flag_no_builtin,
1676 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
1677 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
1678 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
1679 flag_no_gnu_keywords, flag_implement_inlines,
1680 flag_implicit_templates, flag_implicit_inline_templates,
1681 flag_optional_diags, flag_elide_constructors, flag_default_inline,
1682 flag_rtti, flag_conserve_space, flag_access_control,
1683 flag_check_new, flag_new_for_scope, flag_weak,
1684 flag_working_directory, flag_use_cxa_atexit,
1685 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
1686 flag_threadsafe_statics, flag_pretty_templates,
1687 warn_strict_null_sentinel): Remove.
1688 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
1689 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
1690 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
1691 fimplicit-inline-templates, fimplicit-templates,
1692 flax-vector-conversions, fms-extensions, fnil-receivers,
1693 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
1694 frtti, fshort-double, fshort-enums, fshort-wchar,
1695 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
1696 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
1697 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
1698 gen-decls, undef): Use Var.
1699 (fdefault-inline, foptional-diags): Document as doing nothing.
1700 * c-opts.c (c_common_handle_option): Remove cases for options now
1701 using Var. Mark ignored options as such.
1702
7bedc3a0 17032010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1704
1705 * c-common.c: Moved to here from parent directory.
1706 * c-common.def: Likewise.
1707 * c-common.h: Likewise.
1708 * c-cppbuiltin.c: Likewise.
1709 * c-dump.c: Likewise.
1710 * c-format.c: Likewise.
1711 * c-format.h : Likewise.
1712 * c-gimplify.c: Likewise.
1713 * c-lex.c: Likewise.
1714 * c-omp.c: Likewise.
1715 * c.opt: Likewise.
1716 * c-opts.c: Likewise.
1717 * c-pch.c: Likewise.
1718 * c-ppoutput.c: Likewise.
1719 * c-pragma.c: Likewise.
1720 * c-pragma.h: Likewise.
1721 * c-pretty-print.c: Likewise.
1722 * c-pretty-print.h: Likewise.
1723 * c-semantics.c: Likewise.
1724 * stub-objc.c: Likewise.
1725
1726 * c-common.c: Include gt-c-family-c-common.h.
1727 * c-pragma.c: Include gt-c-family-c-pragma.h.
1728\f
dd045aee 1729Copyright (C) 2010, 2011 Free Software Foundation, Inc.
7bedc3a0 1730
1731Copying and distribution of this file, with or without modification,
1732are permitted in any medium without royalty provided the copyright
1733notice and this notice are preserved.
Mirror of https://gcc.gnu.org/git/gcc.git