1 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
4 * c.opt: Add Wzero-as-null-pointer-constant.
6 2011-10-31 Jason Merrill <jason@redhat.com>
8 * c.opt (-fdeduce-init-list): Off by default.
11 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
12 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
14 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
16 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
19 * c.opt (fvisibility-inlines-hidden): Description change.
21 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
23 Implement C++11 user-defined literals.
24 * c-common.c (build_userdef_literal): New.
25 * c-common.def: New tree code.
26 * c-common.h (tree_userdef_literal): New tree struct and accessors.
27 * c-lex.c (interpret_float): Add suffix parm.
28 (c_lex_with_flags): Build literal tokens.
30 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
34 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
37 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
38 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
39 Wnarrowing for C++0x and C++98.
40 * c.opt ([Wnarrowing]): Update.
42 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
45 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
46 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
47 Wnarrowing for C++0x and C++98.
48 * c.opt ([Wnarrowing]): Update.
50 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
53 * c-common.c (conversion_warning): Remove code looking for
56 2011-10-18 Dodji Seketeli <dodji@redhat.com>
59 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
60 !NO_IMPLICIT_EXTERN_C.
62 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
64 * c-common.c (c_common_reswords): Add __bases,
66 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
68 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
71 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
73 2011-10-15 Tom Tromey <tromey@redhat.com>
74 Dodji Seketeli <dodji@redhat.com>
76 * c.opt (fdebug-cpp): New option.
77 * c-opts.c (c_common_handle_option): Handle the option.
78 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
79 output stream in parameter. Factorized from ...
80 (maybe_print_line): ... this. Dump location debug information when
81 -fdebug-cpp is in effect.
82 (print_line_1): New static function. Takes an output stream in
83 parameter. Factorized from ...
84 (print_line): ... here. Dump location information when -fdebug-cpp
86 (scan_translation_unit): Dump location information when
87 -fdebug-cpp is in effect.
89 2011-10-15 Tom Tromey <tromey@redhat.com>
90 Dodji Seketeli <dodji@redhat.com>
92 * c.opt (ftrack-macro-expansion): New option. Handle it with and
94 * c-opts.c (c_common_handle_option)<case
95 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
96 cases. Handle -ftrack-macro-expansion with and without argument.
98 2011-10-15 Tom Tromey <tromey@redhat.com>
99 Dodji Seketeli <dodji@redhat.com>
101 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
102 (print_line, cb_define, do_line_change): Adjust to avoid touching
103 the internals of struct line_map. Use the public API instead.
104 * c-pch.c (c_common_read_pch): Likewise.
105 * c-lex.c (fe_file_change): Likewise.
107 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
110 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
112 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
115 * c-pretty-print.c (pp_c_floating_constant): Output
116 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
118 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
120 * c-common.c (def_builtin_1): Delete old interface with two
121 parallel arrays to hold standard builtin declarations, and replace
122 it with a function based interface that can support creating
123 builtins on the fly in the future. Change all uses, and poison
124 the old names. Make sure 0 is not a legitimate builtin index.
125 * c-omp.c (c_finish_omp_barrier): Ditto.
126 (c_finish_omp_taskwait): Ditto.
127 (c_finish_omp_flush): Ditto.
129 2011-10-11 Tristan Gingold <gingold@adacore.com>
131 * c.opt: (fallow-parameterless-variadic-functions): New.
133 2011-09-08 Dodji Seketeli <dodji@redhat.com>
135 PR c++/33255 - Support -Wunused-local-typedefs warning
136 * c-common.h (struct c_language_function::local_typedefs): New
138 (record_locally_defined_typedef, maybe_record_typedef_use)
139 (maybe_warn_unused_local_typedefs): Declare new functions.
140 * c-common.c (record_locally_defined_typedef)
141 (maybe_record_typedef_use)
142 (maybe_warn_unused_local_typedefs): Define new functions.
143 * c.opt: Declare new -Wunused-local-typedefs flag.
145 2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
148 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
151 2011-09-05 Richard Guenther <rguenther@suse.de>
153 * c-common.c (complete_array_type): Use ssize_int (-1) instead
154 of integer_minus_one_node for empty array upper bounds.
156 2011-08-28 Dodji Seketeli <dodji@redhat.com>
158 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
159 it's the first time it's being called on this main TU.
161 2011-08-24 Richard Guenther <rguenther@suse.de>
164 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
166 2011-08-22 Gabriel Charette <gchare@google.com>
168 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
169 defined in cpp_init_builtins and c_cpp_builtins.
171 2011-08-19 Joseph Myers <joseph@codesourcery.com>
173 * c-common.c (c_common_reswords): Add __builtin_complex.
174 * c-common.h (RID_BUILTIN_COMPLEX): New.
176 2011-08-18 Joseph Myers <joseph@codesourcery.com>
178 * c-common.c (c_common_reswords): Add _Noreturn.
179 (keyword_is_function_specifier): Handle RID_NORETURN.
180 * c-common.h (RID_NORETURN): New.
182 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
184 * c-common.c (unsafe_conversion_p): New function. Check if it is
185 unsafe to convert an expression to the type.
186 (conversion_warning): Adjust, use unsafe_conversion_p.
187 * c-common.h (unsafe_conversion_p): New function declaration.
189 2011-08-02 Jakub Jelinek <jakub@redhat.com>
191 * c-common.h (c_finish_omp_atomic): Adjust prototype.
192 (c_finish_omp_taskyield): New prototype.
193 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
194 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
195 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
196 or RHS1 have side-effects, evaluate those too in the right spot,
197 if it is a decl and LHS is also a decl, error out if they
199 (c_finish_omp_taskyield): New function.
200 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
201 * c-pragma.c (omp_pragmas): Add taskyield.
202 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
203 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
204 PRAGMA_OMP_CLAUSE_MERGEABLE.
206 2011-07-25 Dodji Seketeli <dodji@redhat.com>
208 * c-common.h (set_underlying_type): Remove parm name from
211 2011-07-25 Romain Geissler <romain.geissler@gmail.com>
213 * c-pretty-print.h: Search c-common.h in c-family.
215 2011-07-22 Jason Merrill <jason@redhat.com>
218 * c.opt (Wnarrowing): New.
221 * c-common.h: Declare c_linkage_bindings.
222 * c-pragma.c (handle_pragma_redefine_extname): Use it.
225 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
226 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
227 as flag_isoc99 for 'restrict'.
228 (pp_c_specifier_qualifier_list): Likewise for _Complex.
230 2011-07-21 Ian Lance Taylor <iant@google.com>
233 * c-common.c (c_disable_warnings): New static function.
234 (c_enable_warnings): New static function.
235 (c_fully_fold_internal): Change local unused_p to bool. Call
236 c_disable_warnings and c_enable_warnings rather than change
237 c_inhibit_evaluation_warnings.
239 2011-07-20 Jason Merrill <jason@redhat.com>
242 PR c++/42603 (DR 950)
243 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
244 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
246 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
248 2011-07-19 Richard Guenther <rguenther@suse.de>
250 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
251 * c-omp.c (c_finish_omp_for): Likewise.
253 2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
255 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
256 body on the next line.
258 2011-07-08 Jason Merrill <jason@redhat.com>
261 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
264 * c-common.c (c_apply_type_quals_to_decl): Don't check
265 TYPE_NEEDS_CONSTRUCTING.
267 2011-07-06 Richard Guenther <rguenther@suse.de>
269 * c-common.c (c_common_nodes_and_builtins):
270 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
272 2011-07-05 Richard Guenther <rguenther@suse.de>
274 * c-common.c (c_common_nodes_and_builtins): Build all common
277 2011-06-27 Jakub Jelinek <jakub@redhat.com>
279 * c-common.h (c_tree_chain_next): New static inline function.
281 * c-common.c (check_builtin_function_arguments): Handle
282 BUILT_IN_ASSUME_ALIGNED.
284 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
286 * c-common.c: Add sync_ or SYNC__ to builtin names.
287 * c-omp.c: Add sync_ or SYNC__ to builtin names.
289 2011-06-20 Pierre Vittet <piervit@pvittet.com>
291 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
293 (gen_pragma_handler): New union.
294 (internal_pragma_handler): New type.
295 (c_register_pragma_with_data)
296 (c_register_pragma_with_expansion_and_data): New functions.
298 * c-pragma.c (registered_pragmas, c_register_pragma_1)
299 (c_register_pragma, c_register_pragma_with_expansion)
300 (c_invoke_pragma_handler): Changed to work with
301 internal_pragma_handler.
302 (c_register_pragma_with_data)
303 (c_register_pragma_with_expansion_and_data): New functions.
305 2011-06-14 Joseph Myers <joseph@codesourcery.com>
307 * c-common.c: Include common/common-target.h.
308 (handle_section_attribute): Use
309 targetm_common.have_named_sections.
310 * c-cppbuiltin.c: Include common/common-target.h.
311 (c_cpp_builtins): Use targetm_common.except_unwind_info.
313 2011-06-10 Richard Guenther <rguenther@suse.de>
315 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
316 to print a IDENTIFIER_NODE.
318 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
319 Joseph Myers <joseph@codesourcery.com>
321 * c.opt (fbuilding-libgcc): New option.
322 * c-cppbuiltin.c (c_cpp_builtins): Define
323 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
325 2011-06-07 Jason Merrill <jason@redhat.com>
327 * c-common.c (max_tinst_depth): Lower default to 900.
329 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
331 2011-06-07 Richard Guenther <rguenther@suse.de>
333 * c-common.c (c_common_nodes_and_builtins): Do not set
334 size_type_node or call set_sizetype.
336 2011-06-07 Dodji Seketeli <dodji@redhat.com>
339 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
340 type when using pointer comparison to compare types.
342 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
344 * c.opt: Add -Wdelete-non-virtual-dtor.
345 * c-opts.c (c_common_handle_option): Include it in -Wall.
347 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
352 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
354 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
357 2011-05-27 Jakub Jelinek <jakub@redhat.com>
360 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
361 C++ don't call c_common_truthvalue_conversion on void type arms.
363 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
365 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
366 (stmt_list_stack): Define.
367 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
368 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
370 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
372 * c-common.c (warning_candidate_p): Check for BLOCKs.
374 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
376 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
379 2011-05-25 Jakub Jelinek <jakub@redhat.com>
381 * c-common.c (def_fn_type): Remove extra va_end.
383 2011-05-23 Jason Merrill <jason@redhat.com>
386 * c-common.c (c_common_get_narrower): New.
387 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
389 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
391 * c-common.h (check_function_arguments): Tweak prototype of
392 check_function_arguments.
393 * c-common.c (check_function_arguments): Likewise. Adjust
394 calls to check_function_nonnull, check_function_format, and
395 check_function_sentinel.
396 (check_function_sentinel): Take a FUNCTION_TYPE rather than
397 separate attributes and typelist arguments. Use
398 FOREACH_FUNCTION_ARGS to iterate over argument types.
400 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
402 * c-common.c (c_common_reswords): Reorder.
403 * c-common.h (rid): Likewise.
405 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
407 * c-common.c (def_fn_type): Don't call build_function_type, call
408 build_function_type_array or build_varargs_function_type_array
410 (c_common_nodes_and_builtins): Likewise.
412 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
414 * c-common.c (c_add_case_label): Omit the loc argument to
416 * c-common.h (build_case_label): Remove.
417 * c-semantics.c (build_case_label): Remove.
419 2011-05-05 Joseph Myers <joseph@codesourcery.com>
421 * c-objc.h (objc_start_method_definition): Update prototype.
422 * stub-objc.c (objc_start_method_definition): Add extra parameter.
424 2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
426 * c-common.c (check_main_parameter_types): Reindent. Don't use
427 TYPE_ARG_TYPES directly.
428 (handle_nonnull_attribute): Likewise.
429 (sync_resolve_params): Likewise.
430 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
431 to check_format_string.
432 (handle_format_attribute): Likewise.
433 (check_format_string): Take a function type to examine instead of
434 a type list. Use a function_arg_iterator to step through argument
437 2011-05-04 Richard Guenther <rguenther@suse.de>
439 * c-common.c (fix_string_type): Use size_int for index type bounds.
440 (start_fname_decls): Do not pass NULL to build_int_cst.
441 (c_init_attributes): Likewise.
442 * c-lex.c (c_lex_with_flags): Likewise.
444 2011-04-27 Jason Merrill <jason@redhat.com>
446 * c-common.c (make_tree_vector_from_list): New.
447 * c-common.h: Declare it.
449 2011-04-26 Richard Guenther <rguenther@suse.de>
451 PR preprocessor/48248
452 * c-ppoutput.c (maybe_print_line): Always optimize newlines
453 for output size with -P.
455 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
457 * c-common.c (struct c_common_resword): Add __underlying_type.
458 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
460 2011-04-20 Jim Meyering <meyering@redhat.com>
462 * c-format.c (init_dollar_format_checking): Remove useless
465 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
467 * c-objc.h (objc_get_interface_ivars): Removed.
468 (objc_detect_field_duplicates): New.
469 * stub-objc.c: Likewise.
471 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
473 * stub-objc.c (objc_declare_protocols): Renamed to
474 objc_declare_protocol.
475 * c-objc.h: Likewise.
477 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
479 * stub-objc.c (objc_declare_class): Updated argument name.
481 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
483 * c-common.h (c_common_init_ts): Declare.
484 * c-common.c (c_common_init_ts): Define.
486 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
488 * c-objc.h (objc_build_message_expr): Updated prototype.
489 * stub-objc.c (objc_build_message_expr): Likewise.
491 2011-04-12 Martin Jambor <mjambor@suse.cz>
493 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
496 2011-04-11 Richard Guenther <rguenther@suse.de>
498 * c-common.c (complete_array_type): Build a range type of
501 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
503 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
504 (handle_type_generic_attribute): Likewise.
506 2011-04-07 Jason Merrill <jason@redhat.com>
509 * c-common.c (c_common_truthvalue_conversion): Don't ignore
510 conversion from C++0x scoped enum.
512 2011-04-06 Joseph Myers <joseph@codesourcery.com>
514 * c-target-def.h: New file.
515 * c-target.def: New file.
516 * c-target.h: New file.
517 * c-common.c (targetcm): Don't define here.
518 * c-common.h (default_handle_c_option): Declare.
519 * c-format.c: Include c-target.h instead of target.h.
520 * c-opts.c: Include c-target.h instead of target.h. Explicitly
522 (default_handle_c_option): Move from targhooks.c.
524 2011-03-29 Jakub Jelinek <jakub@redhat.com>
526 PR preprocessor/48248
527 * c-ppoutput.c (print): Add src_file field.
528 (init_pp_output): Initialize it.
529 (maybe_print_line): Don't optimize by adding up to 8 newlines
530 if map->to_file and print.src_file are different file.
531 (print_line): Update print.src_file.
533 2011-03-25 Kai Tietz <ktietz@redhat.com>
535 * c-ada-spec.c (compare_comment): Use filename_cmp
536 instead of strcmp for filename.
538 2011-03-25 Jeff Law <law@redhat.com>
540 * c-family/c-common.c (def_fn_type): Add missing va_end.
542 2011-03-25 Jason Merrill <jason@redhat.com>
544 * c.opt: Add -std=c++03.
546 2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
548 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
553 * c-pretty-print.c (pp_c_specifier_qualifier_list):
554 Display allowed attributes for function pointer types.
555 (pp_c_attributes_display): New function to display
556 attributes having affects_type_identity flag set to true.
557 * c-pretty-print.h (pp_c_attributes_display): New prototype.
559 * c-common.c (c_common_attribute_table):
561 (c_common_format_attribute_table): Likewise.
563 2011-03-18 Jason Merrill <jason@redhat.com>
565 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
566 * c-common.h: Don't declare it here.
567 * c-common.c: Or define it here.
568 * c-opts.c (c_common_handle_option): Or set it here.
571 * c-common.c (handle_transparent_union_attribute): Don't
572 make a duplicate type in C++.
574 2011-03-15 Jason Merrill <jason@redhat.com>
576 * c-common.c (max_constexpr_depth): New.
577 * c-common.h: Declare it.
578 * c-opts.c (c_common_handle_option): Set it.
579 * c.opt (fconstexpr-depth): New option.
581 2011-03-11 Jason Merrill <jason@redhat.com>
583 * c-common.c (attribute_takes_identifier_p): Add missing const.
586 * c-common.c (attribute_takes_identifier_p): Assume that an
587 unknown attribute takes an identifier.
589 2011-03-07 Nathan Froyd <froydnj@codesourcery.com>
592 * c-common.c (c_type_hash): Call list_length instead of iterating
593 through DECL_CHAIN. Rename 'i' to 'n_elements'.
595 2011-02-19 Jakub Jelinek <jakub@redhat.com>
598 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
600 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
602 * c.opt (fobjc-abi-version=) New.
603 (fobjc-nilcheck): New.
605 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
608 * c-common.h (keyword_is_decl_specifier): Declare.
609 * c-common.c (keyword_is_decl_specifier): Define.
610 (keyword_is_function_specifier): New function.
612 2011-01-26 Jakub Jelinek <jakub@redhat.com>
615 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
616 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
619 2011-01-26 Arnaud Charlet <charlet@adacore.com>
621 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
623 2011-01-26 Jakub Jelinek <jakub@redhat.com>
626 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
627 after init_c_lex if pch_file is set.
629 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
632 * c.opt (-fkeep-inline-dllexport): New switch.
634 2011-01-12 Richard Guenther <rguenther@suse.de>
637 * c-common.c (handle_weak_attribute): Warn instead of error
638 on declaring an inline function weak.
640 2011-01-05 Tom Tromey <tromey@redhat.com>
642 * c-common.h (lvalue_error): Update.
643 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
646 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
649 * c-objc.h (objc_finish_message_expr): Added argument to
652 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
654 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
657 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
659 * c-objc.h (objc_maybe_warn_exceptions): New.
660 * stub-objc.c (objc_maybe_warn_exceptions): New.
662 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
664 * c-common.h (readonly_error): Declare.
665 * c-common.c (readonly_error): Define.
667 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
669 * c-common.h (invalid_indirection_error): Declare.
670 * c-common.c (invalid_indirection_error): Define.
672 2010-12-03 Richard Guenther <rguenther@suse.de>
675 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
676 (pp_c_unary_expression): Likewise.
677 (pp_c_expression): Likewise.
679 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
681 * c-common.h (objc_finish_function): New.
682 (objc_non_volatilized_type): Removed.
683 (objc_type_quals_match): Removed.
684 * stub-objc.c (objc_finish_function): New.
685 (objc_non_volatilized_type): Removed.
686 (objc_type_quals_match): Removed.
688 2010-11-30 Joseph Myers <joseph@codesourcery.com>
690 * c-common.h (parse_optimize_options): Declare.
691 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
692 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
694 2010-11-29 Joseph Myers <joseph@codesourcery.com>
696 * c-opts.c (check_deps_environment_vars): Use getenv instead of
698 * c-pch.c (O_BINARY): Don't define here.
699 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
701 2010-11-25 Joseph Myers <joseph@codesourcery.com>
703 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
704 targetm.except_unwind_info.
706 2010-11-23 Joseph Myers <joseph@codesourcery.com>
708 * c-opts.c (c_common_handle_option): Pass location to
709 set_struct_debug_option.
711 2010-11-23 Joseph Myers <joseph@codesourcery.com>
713 * c-common.c (visibility_options): Move from ../opts.c.
714 * c-common.h (struct visibility_flags, visibility_options):
716 * c-opts.c (finish_options): Rename to c_finish_options.
717 (c_common_init): Update call to finish_options.
719 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
722 * c-lex.c (lex_string): Check that each string in an Objective-C
723 string concat sequence starts with either one or zero '@', and
724 that there are no spurious '@' signs at the end.
726 2010-11-20 Joseph Myers <joseph@codesourcery.com>
728 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
729 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
730 HANDLE_PRAGMA_VISIBILITY.
731 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
732 HANDLE_PRAGMA_VISIBILITY): Don't define.
733 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
735 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
740 * c-common.h (keyword_begins_type_specifier): Declare.
741 (keyword_is_storage_class_specifier): Declare.
742 (keyword_is_type_qualifier): Declare.
743 * c-common.c (keyword_begins_type_specifier): New function.
744 (keyword_is_storage_class_specifier): New function.
745 (keyword_is_type_qualifier): Declare.
747 2010-11-19 Joseph Myers <joseph@codesourcery.com>
750 * c-common.c (in_late_binary_op): Define.
751 (c_common_truthvalue_conversion): Check in_late_binary_op before
753 * c-common.h (in_late_binary_op): Declare.
755 2010-11-19 Joseph Myers <joseph@codesourcery.com>
757 * c-opts.c (c_common_handle_option): Update calls to
758 set_struct_debug_option.
760 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
762 * c-common.h (objc_declare_protocols): Added additional argument.
763 * stub-objc.c (objc_declare_protocol): Same change.
765 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
768 * c-common.h (build_real_imag_expr): Declare.
769 * c-semantics.c (build_real_imag_expr): Define.
771 2010-11-17 Joseph Myers <joseph@codesourcery.com>
773 * c-opts.c (c_common_parse_file): Take no arguments.
774 * c-common.h (c_common_parse_file): Update prototype.
776 2010-11-16 Jakub Jelinek <jakub@redhat.com>
779 * c-common.c (warning_candidate_p): Don't track non-const calls
782 2010-11-15 Ian Lance Taylor <iant@google.com>
784 * c-lex.c (init_c_lex): Set macro debug callbacks if
785 flag_dump_go_spec is set.
787 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
789 * c-common.h (objc_build_incr_expr_for_property_ref): New.
790 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
792 2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
794 PR preprocessor/45038
795 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
798 2010-11-12 Joseph Myers <joseph@codesourcery.com>
800 * c-common.h (c_family_lang_mask): Declare.
801 * c-opts.c (c_family_lang_mask): Make extern.
802 * c-pragma.c (handle_pragma_diagnostic): Use
803 control_warning_option.
805 2010-11-12 Joseph Myers <joseph@codesourcery.com>
807 * c-common.c (parse_optimize_options): Update call to
809 * c-common.h (c_common_handle_option): Update prototype.
810 * c-opts.c (c_common_handle_option): Take location_t parameter and
811 pass it to other functions.
813 2010-11-11 Joseph Myers <joseph@codesourcery.com>
815 * c-opts.c (warning_as_error_callback): Remove.
816 (c_common_initialize_diagnostics): Don't call
817 register_warning_as_error_callback.
818 (c_common_handle_option): Handle -Werror=normalized= here.
820 2010-11-10 Joseph Myers <joseph@codesourcery.com>
822 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
824 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
826 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
827 Remove trailing '.' from diagnostics.
828 * c.opt (Wwrite-strings_: Avoid '`' in help text.
830 2010-11-10 Joseph Myers <joseph@codesourcery.com>
832 * c-common.c (parse_optimize_options): Pass global_dc to
834 * c-opts.c (c_common_handle_option): Pass &global_options to
835 set_Wstrict_aliasing.
836 * c.opt (v): Don't mark Common or document here.
838 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
841 * c-format.c (format_type): New type gcc_objc_string_format_type.
842 (valid_stringptr_type_p): New.
843 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
844 (check_format_string): Pass expected type, use
845 valid_stringptr_type_p (), check that the format string types are
846 consistent with the format specification.
847 (decode_format_attr): Warn if NSString is used outside objective-c.
848 (format_types_orig): Add NSString.
851 (check_format_arg): Handle format strings requiring an external parser.
852 first_target_format_type: New variable.
853 (handle_format_attribute): Set up first_target_format_type, pass the
854 expected format arg string type to check_format_string().
855 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
856 * stub-objc.c (objc_string_ref_type_p): New.
857 (objc_check_format_arg): New.
859 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
861 Fixed using the Objective-C 2.0 dot-syntax with class names.
862 * c-common.h (objc_build_class_component_ref): New.
863 * stub-objc.c (objc_build_class_component_ref): New.
865 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
867 * c.opt (Wproperty-assign-default): New option.
869 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
871 Implemented -fobjc-std=objc1 flag.
872 * c.opt (fobjc-std=objc1): New option.
874 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
876 Implemented format and noreturn attributes for Objective-C methods.
877 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
878 attribute for Objective-C methods.
880 2010-10-31 Jason Merrill <jason@redhat.com>
882 * c-common.c (conversion_warning, warn_for_collisions_1): Use
885 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
887 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
888 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
889 (objc_add_property_declaration): Removed arguments for copies and
891 (objc_build_getter_call): Renamed to
892 objc_maybe_build_component_ref.
893 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
894 (objc_is_property_ref): New.
895 * c-common.c (c_common_reswords): Removed copies and ivar.
896 * stub-objc.c (objc_add_property_declaration): Removed arguments
898 (objc_build_getter_call): Renamed to
899 objc_maybe_build_component_ref.
900 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
901 (objc_is_property_ref): New.
903 2010-10-29 Arnaud Charlet <charlet@adacore.com>
904 Matthew Gingell <gingell@adacore.com>
906 * c-ada-spec.c (separate_class_package): New function.
907 (pp_ada_tree_identifier): Prefix references to C++ classes with the
908 name of their enclosing package.
909 (print_ada_declaration): Use separate_class_package.
911 2010-10-27 Jason Merrill <jason@redhat.com>
913 * c-common.c (c_common_reswords): Add __is_literal_type.
914 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
916 * c-common.c (check_case_value): Remove special C++ code.
918 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
920 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
921 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
923 (objc_add_property_declaration): Added additional arguments.
924 (objc_property_attribute_kind): Removed.
925 (objc_set_property_attr): Removed.
926 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
928 * stub-objc.c (objc_add_property_declaration): Added additional
930 (objc_set_property_attr): Removed.
932 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
934 * c-common.h (objc_add_property_variable): Renamed to
935 objc_add_property_declaration. Added location argument.
936 * stub-objc.c (objc_add_property_variable): Same change.
938 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
940 * c-common.h (objc_maybe_printable_name): New.
941 * stub-objc.c (objc_maybe_printable_name): New.
943 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
944 Andrew Pinski <pinskia@gmail.com>
946 * c-common.h (c_common_mark_addressable_vec): Declare.
947 * c-common.c (c_common_mark_addressable_vec): New function.
949 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
951 * c-common.h (objc_set_method_type): Removed.
952 (objc_add_method_declaration): Added boolean argument.
953 (objc_start_method_definition): Same change.
954 (objc_build_method_signature): Same change.
955 * stub-objc.c (objc_set_method_type): Removed.
956 (objc_add_method_declaration): Added boolean argument.
957 (objc_start_method_definition): Same change.
958 (objc_build_method_signature): Same change.
960 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
962 * c-common.h (finish_file): Removed.
963 (objc_write_global_declarations): New.
964 * c-opts.c (c_common_parse_file): Do not call finish_file.
965 * stub-objc.c (objc_write_global_declarations): New.
967 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
969 Implemented parsing @synthesize and @dynamic for
970 Objective-C/Objective-C++.
971 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
972 (objc_add_synthesize_declaration): New.
973 (objc_add_dynamic_declaration): New.
974 * c-common.c (c_common_reswords): Add synthesize and dynamic.
975 * stub-objc.c (objc_add_synthesize_declaration): New.
976 (objc_add_dynamic_declaration): New.
978 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
981 * c-cppbuiltin.c (mode_has_fma): Move function here from
982 builtins.c. Don't use the fma optab, instead just use the
983 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
986 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
988 Merge from 'apple/trunk' branch on FSF servers.
990 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
993 * c-common.h (objc_non_volatilized_type): New declaration
994 * stub-objc.c (objc_non_volatilized_type): New stub.
996 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
998 Merge from 'apple/trunk' branch on FSF servers.
1000 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1003 * c-common.h (objc_diagnose_private_ivar): New decl.
1004 * stub-objc.c (objc_diagnose_private_ivar): New stub.
1006 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1008 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
1009 * c-common.h (enum rid): Add RID_AT_PACKAGE.
1010 (objc_ivar_visibility_kind): New enum.
1011 (objc_set_visibility): Adjust prototype to use visibility enum.
1012 * stub-objc.c (objc_set_visibility): Adjust stub to use
1015 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
1017 * c-cppbuiltin.c (builtin_define_float_constants): Emit
1018 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
1019 has the appropriate fma builtins.
1020 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
1022 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1024 merge from FSF apple 'trunk' branch.
1025 2006 Fariborz Jahanian <fjahanian@apple.com>
1027 Radars 4436866, 4505126, 4506903, 4517826
1028 * c-common.c (c_common_resword): Define @property and its attributes.
1029 * c-common.h: Define property attribute enum entries.
1030 (OBJC_IS_PATTR_KEYWORD): New.
1031 (objc_property_attribute_kind): New enum.
1032 Declare objc_set_property_attr (), objc_add_property_variable (),
1033 objc_build_getter_call () and objc_build_setter_call ().
1034 * stub-objc.c (objc_set_property_attr): New stub.
1035 (objc_add_property_variable): Likewise.
1036 (objc_build_getter_call): Likewise.
1037 (objc_build_setter_call) Likewise.
1039 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1041 merge from FSF apple 'trunk' branch.
1042 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1044 Radar 3803157 (method attributes)
1045 * c-common.c (handle_deprecated_attribute): Recognize
1046 objc methods as valid declarations.
1047 * c-common.h: Declare objc_method_decl ().
1048 * stub-objc.c (objc_method_decl): New stub.
1050 2010-10-08 Joseph Myers <joseph@codesourcery.com>
1052 * c-common.c (parse_optimize_options): Call
1053 decode_cmdline_options_to_array_default_mask before
1054 decode_options. Update arguments to decode_options.
1055 * c-common.h (c_common_init_options_struct): Declare.
1056 * c-opts.c (c_common_init_options_struct): New. Split out from
1057 c_common_init_options.
1059 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1061 Implemented fast enumeration for Objective-C.
1062 * c-common.h (objc_finish_foreach_loop): New.
1063 * stub-objc.c (objc_finish_foreach_loop): New.
1065 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1067 * c-common.h (struct diagnostic_context): Don't declare here.
1068 (c_common_initialize_diagnostics): Declare using
1069 diagnostic_context typedef.
1070 * c-opts.c (c_common_handle_option): Pass global_dc to
1071 handle_generated_option.
1073 2010-10-04 Joseph Myers <joseph@codesourcery.com>
1075 * c-opts.c (c_common_handle_option): Pass &global_options_set to
1076 handle_generated_option.
1078 2010-10-03 Ian Lance Taylor <iant@google.com>
1080 * c.opt (-fplan9-extensions): New option.
1082 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1084 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
1086 (c_cpp_builtins): Call functions from cppbuiltin.c instead
1087 of duplicating code.
1089 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1091 * c-common.c: Add two new entries for @optional
1092 and @required keywords.
1094 merge from FSF 'apple/trunk' branch.
1095 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1098 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
1099 objective-c keywords.
1100 (objc_set_method_opt): New declaration.
1101 * stub-objc.c (objc_set_method_opt): New stub.
1103 2010-09-30 Joseph Myers <joseph@codesourcery.com>
1105 * c-common.c (handle_optimize_attribute): Pass &global_options to
1106 cl_optimization_save and cl_optimization_restore.
1107 * c-opts.c (c_common_handle_option): Pass &global_options to
1108 handle_generated_option.
1109 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
1110 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
1111 &global_options to cl_optimization_restore.
1113 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1115 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
1116 Objective-C/Objective-C++ keywords.
1118 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1120 Merge from 'apple/trunk' branch on FSF servers.
1122 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1125 * c-common.h (objc_check_global_decl): New declaration.
1126 * stub-objc.c (objc_check_global_decl): New stub.
1128 2010-09-29 Joseph Myers <joseph@codesourcery.com>
1130 * c.opt: Don't use VarExists.
1132 2010-09-29 Joseph Myers <joseph@codesourcery.com>
1134 * c-common.c (c_cpp_error): Update names of diagnostic_context
1136 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
1137 cl_optimization members.
1138 * c-opts.c (warning_as_error_callback, c_common_handle_option,
1139 sanitize_cpp_opts, finish_options): Update names of cpp_options
1142 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1144 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
1145 (objc_is_reserved_word): Removed.
1146 * c-common.c: Updated comments.
1147 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
1148 objc_is_reserved_word.
1149 * stub-objc.c (objc_is_reserved_word): Removed.
1151 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1153 * c-common.h (objc_add_method_declaration): Adjust prototype to
1155 (objc_start_method_definition): Likewise.
1156 (objc_build_keyword_decl): Likewise.
1157 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
1158 (objc_start_method_definition): Likewise.
1159 (objc_build_keyword_decl): Likewise.
1161 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1163 * c-common.h (objc_start_class_interface): Adjust prototype.
1164 (objc_start_category_interface): Likewise.
1165 (objc_start_protocol): Likewise.
1166 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
1167 (objc_start_class_interface): Likewise.
1168 (objc_start_category_interface): Likewise.
1170 2010-09-27 Ian Lance Taylor <iant@google.com>
1172 * c-common.c (c_common_attribute_table): Add no_split_stack.
1173 (handle_no_split_stack_attribute): New static function.
1175 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1177 Merge from 'apple/trunk' branch on FSF servers.
1179 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1182 * c-common.h (objc_have_common_type): New declaration.
1183 * stub-objc.c (objc_have_common_type): New stub.
1185 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1188 * c-common.h (objc_common_type): New prototype.
1189 * stub-objc.c (objc_common_type): New stub.
1191 2010-09-24 Jan Hubicka <jh@suse.cz>
1193 * c-common.c (handle_leaf_attribute): New function.
1194 (struct attribute_spec c_common_att): Add leaf.
1196 2010-09-22 Joseph Myers <joseph@codesourcery.com>
1198 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
1199 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
1200 -dump, -dump=, -imacros, -imacros=, -include, -include=,
1201 -include-barrier, -include-directory, -include-directory=,
1202 -include-directory-after, -include-directory-after=,
1203 -include-prefix, -include-prefix=, -include-with-prefix,
1204 -include-with-prefix=, -include-with-prefix-after,
1205 -include-with-prefix-after=, -include-with-prefix-before,
1206 -include-with-prefix-before=, -no-integrated-cpp,
1207 -no-line-commands, -no-standard-includes, -no-warnings, -output,
1208 -output=, -pedantic, -pedantic-errors, -preprocess,
1209 -print-missing-file-dependencies, -trace-includes, -traditional,
1210 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
1211 -user-dependencies, -verbose, -write-dependencies,
1212 -write-user-dependencies, no-integrated-cpp, traditional): New.
1214 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1217 * c-common.h (objc_start_method_definition): Return bool instead
1219 * stub-objc.c (objc_start_method_definition): Return bool instead
1222 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1225 * c-common.h (objc_get_interface_ivars): New declaration.
1226 * stub-objc.c (objc_get_interface_ivars): New stub.
1228 2010-09-15 Ian Lance Taylor <iant@google.com>
1230 * c-common.c (parse_optimize_options): Do not capitalize warning
1231 messages. Remove period at end of warning message.
1233 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
1235 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
1236 (handle_alias_attribute): ... here.
1237 (handle_ifunc_attribute): New.
1239 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1241 * c-common.h (do_warn_double_promotion): Declare.
1242 * c-common.c (do_warn_double_promotion): Define.
1244 2010-09-05 Mark Mitchell <mark@codesourcery.com>
1246 * c.opt (Wdouble-promotion): New.
1248 2010-09-02 Joseph Myers <joseph@codesourcery.com>
1250 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
1251 fvtable-thunks, fxref): Mark no longer supported in help text.
1253 2010-09-02 Joseph Myers <joseph@codesourcery.com>
1255 * c.opt (Wimport, fall-virtual, falt-external-templates,
1256 fdefault-inline, fenum-int-equiv, fexternal-templates,
1257 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
1258 fname-mangling-version-, fnew-abi, fnonnull-objects,
1259 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
1260 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
1262 (fhandle-exceptions): Mark with Alias and Warn.
1263 * c-opts.c (c_common_handle_option): Don't handle options marked
1266 2010-09-02 Joseph Myers <joseph@codesourcery.com>
1268 * c.opt (Wcomments, Werror-implicit-function-declaration,
1269 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
1270 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
1272 * c-common.c (option_codes): Use OPT_Wcomment instead of
1274 * c-opts.c (warning_as_error_callback, c_common_handle_option):
1275 Don't handle options marked as aliases.
1277 2010-08-25 Richard Guenther <rguenther@suse.de>
1279 * c-common.c (c_common_get_alias_set): Remove special
1280 handling for pointers.
1282 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1284 * c-common.c: Use FOR_EACH_VEC_ELT.
1285 * c-gimplify.c: Likewise.
1286 * c-pragma.c: Likewise.
1288 2010-08-16 Joseph Myers <joseph@codesourcery.com>
1290 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
1292 (MMDX): Change back to MMD. Mark NoDriverArg instead of
1294 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
1295 instead of OPT_MDX and OPT_MMDX.
1297 2010-08-16 Joseph Myers <joseph@codesourcery.com>
1299 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
1301 2010-08-12 Joseph Myers <joseph@codesourcery.com>
1303 * c.opt (MD, MMD): Change to MDX and MMDX.
1304 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
1306 2010-08-11 Joseph Myers <joseph@codesourcery.com>
1308 * c-opts.c (c_common_handle_option): Call handle_generated_option
1309 instead of handle_option.
1311 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
1313 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
1314 (maybe_apply_renaming_pragma): Delete unneeded declarations.
1316 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
1318 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
1319 (pending_redefine_extname): Change type to a VEC.
1320 (add_to_renaming_pragma_list): Update for new type of
1321 pending_redefine_extname.
1322 (maybe_apply_renaming_pragma): Likewise.
1324 2010-08-04 Arnaud Charlet <charlet@adacore.com>
1326 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
1328 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
1329 decide whether a type has already been declared/seen.
1330 Do not go to the original type.
1331 (dump_nested_types): New parameter forward.
1332 Generate forward declaration if needed and mark type as visited.
1333 (print_ada_declaration): Call dump_nested_types if not already done.
1334 Mark types as visited.
1336 2010-08-03 Joseph Myers <joseph@codesourcery.com>
1338 * c.opt (-print-pch-checksum): Remove option.
1339 * c-opts.c (c_common_handle_option): Don't handle
1340 OPT_print_pch_checksum.
1342 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1344 * c-common.h (c_common_handle_option): Update prototype and return
1346 * c-opts.c (c_common_handle_option): Update prototype and return
1347 value type. Update calls to handle_option and
1348 enable_warning_as_error.
1350 2010-07-27 Jakub Jelinek <jakub@redhat.com>
1353 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
1355 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1357 * c-common.h (c_common_missing_argument): Remove.
1358 * c-opts.c (c_common_missing_argument): Remove.
1359 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
1360 idirafter, imacros, include, isysroot, isystem, iquote): Add
1362 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1364 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1366 * c-common.h (c_common_option_lang_mask,
1367 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
1369 (c_common_init_options): Update prototype.
1370 * c-opts.c (c_common_option_lang_mask): New.
1371 (c_common_initialize_diagnostics): Split out of
1372 c_common_init_options.
1373 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
1375 (c_common_init_options): Update prototype. Use decoded options in
1376 search for -lang-asm.
1378 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1380 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1381 * c-format.c: Likewise.
1383 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1385 * c-common.h: Include diagnostic-core.h. Error if already
1387 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
1389 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1391 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
1392 Do not include expr.h
1393 (vector_mode_valid_p): Move here.
1395 2010-06-21 DJ Delorie <dj@redhat.com>
1397 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
1398 allow these pragmas anywhere.
1400 2010-06-14 Jakub Jelinek <jakub@redhat.com>
1403 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
1404 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
1405 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
1406 ggc_strdup instead of xstrdup.
1408 2010-06-10 Jakub Jelinek <jakub@redhat.com>
1410 * c-cppbuiltin.c: Include cpp-id-data.h.
1411 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
1412 (lazy_hex_fp_value): New function.
1413 (builtin_define_with_hex_fp_value): Provide definitions lazily.
1415 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1417 * c-gimplify.c: Do not include tree-flow.h
1419 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
1422 * c-common.c: Rename targetm member:
1423 targetm.enum_va_list -> targetm.enum_va_list_p
1425 2010-06-28 Anatoly Sokolov <aesok@post.ru>
1427 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
1429 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1431 * c-cppbuiltin.c: Do not include except.h.
1433 2010-06-24 Andi Kleen <ak@linux.intel.com>
1435 * c-common.c (warn_for_omitted_condop): New.
1436 * c-common.h (warn_for_omitted_condop): Add prototype.
1438 2010-06-21 Joseph Myers <joseph@codesourcery.com>
1440 * c.opt (lang-objc): Remove.
1441 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
1443 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
1445 * c-opts.c: Include "tm_p.h".
1447 2010-06-20 Joseph Myers <joseph@codesourcery.com>
1449 * c-common.c (parse_optimize_options): Update call to
1452 2010-06-18 Nathan Froyd <froydnj@codesourcery.com>
1454 * c-common.c (record_types_used_by_current_var_decl): Adjust for
1455 new type of types_used_by_cur_var_decl.
1457 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
1460 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
1461 for C++ standard compliance.
1463 2010-06-16 Jason Merrill <jason@redhat.com>
1465 * c.opt: Add -Wnoexcept.
1467 2010-06-16 Richard Guenther <rguenther@suse.de>
1470 * c-common.c (c_common_truthvalue_conversion): Remove
1471 premature and wrong optimization concering ADDR_EXPRs.
1473 2010-06-15 Arnaud Charlet <charlet@adacore.com>
1475 * c-ada-spec.c (dump_sloc): Remove column info.
1476 (is_simple_enum): New function.
1477 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
1478 enum types when relevant.
1480 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1482 * c-common.c (conversion_warning): Warn at expression
1485 2010-06-10 Joseph Myers <joseph@codesourcery.com>
1487 * c-opts.c (c_common_handle_option): Don't handle
1490 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1492 * c-pragma.c (push_alignment): Use typed GC allocation.
1493 (handle_pragma_push_options): Likewise.
1495 * c-common.c (parse_optimize_options): Likewise.
1497 * c-common.h (struct sorted_fields_type): Add variable_size GTY
1500 2010-06-07 Joseph Myers <joseph@codesourcery.com>
1502 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
1503 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
1504 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
1505 flag_signed_bitfields, warn_strict_null_sentinel,
1506 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
1507 flag_gen_declaration, flag_no_gnu_keywords,
1508 flag_implement_inlines, flag_implicit_templates,
1509 flag_implicit_inline_templates, flag_optional_diags,
1510 flag_elide_constructors, flag_default_inline, flag_rtti,
1511 flag_conserve_space, flag_access_control, flag_check_new,
1512 flag_new_for_scope, flag_weak, flag_working_directory,
1513 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
1514 flag_enforce_eh_specs, flag_threadsafe_statics,
1515 flag_pretty_templates): Remove.
1516 * c-common.h (flag_preprocess_only, flag_nil_receivers,
1517 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
1518 flag_replace_objc_classes, flag_undef, flag_no_builtin,
1519 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
1520 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
1521 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
1522 flag_no_gnu_keywords, flag_implement_inlines,
1523 flag_implicit_templates, flag_implicit_inline_templates,
1524 flag_optional_diags, flag_elide_constructors, flag_default_inline,
1525 flag_rtti, flag_conserve_space, flag_access_control,
1526 flag_check_new, flag_new_for_scope, flag_weak,
1527 flag_working_directory, flag_use_cxa_atexit,
1528 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
1529 flag_threadsafe_statics, flag_pretty_templates,
1530 warn_strict_null_sentinel): Remove.
1531 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
1532 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
1533 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
1534 fimplicit-inline-templates, fimplicit-templates,
1535 flax-vector-conversions, fms-extensions, fnil-receivers,
1536 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
1537 frtti, fshort-double, fshort-enums, fshort-wchar,
1538 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
1539 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
1540 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
1541 gen-decls, undef): Use Var.
1542 (fdefault-inline, foptional-diags): Document as doing nothing.
1543 * c-opts.c (c_common_handle_option): Remove cases for options now
1544 using Var. Mark ignored options as such.
1546 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1548 * c-common.c: Moved to here from parent directory.
1549 * c-common.def: Likewise.
1550 * c-common.h: Likewise.
1551 * c-cppbuiltin.c: Likewise.
1552 * c-dump.c: Likewise.
1553 * c-format.c: Likewise.
1554 * c-format.h : Likewise.
1555 * c-gimplify.c: Likewise.
1556 * c-lex.c: Likewise.
1557 * c-omp.c: Likewise.
1559 * c-opts.c: Likewise.
1560 * c-pch.c: Likewise.
1561 * c-ppoutput.c: Likewise.
1562 * c-pragma.c: Likewise.
1563 * c-pragma.h: Likewise.
1564 * c-pretty-print.c: Likewise.
1565 * c-pretty-print.h: Likewise.
1566 * c-semantics.c: Likewise.
1567 * stub-objc.c: Likewise.
1569 * c-common.c: Include gt-c-family-c-common.h.
1570 * c-pragma.c: Include gt-c-family-c-pragma.h.
1572 Copyright (C) 2010, 2011 Free Software Foundation, Inc.
1574 Copying and distribution of this file, with or without modification,
1575 are permitted in any medium without royalty provided the copyright
1576 notice and this notice are preserved.