1 2013-02-11 Aldy Hernandez <aldyh@redhat.com>
4 * c-common.c (handle_optimize_attribute): Call
5 save_optabs_if_changed.
7 2013-02-18 Jakub Jelinek <jakub@redhat.com>
8 Steven Bosscher <steven@gcc.gnu.org>
11 * c-opts.c (c_common_post_options): If debug info is enabled
12 and non-dwarf*, refuse to load PCH files and when writing PCH
15 2013-02-05 Jakub Jelinek <jakub@redhat.com>
18 * c-common.c (handle_error_attribute): Fix condition.
20 2013-01-30 Jakub Jelinek <jakub@redhat.com>
23 * c-common.c (handle_target_attribute): Revert 2012-12-26 change.
25 2013-01-18 Jason Merrill <jason@redhat.com>
28 * c.opt (-fextern-tls-init): New.
29 * c-opts.c (c_common_post_options): Handle it.
31 2013-01-09 Jakub Jelinek <jakub@redhat.com>
34 * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
35 RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
36 and is either negative or bigger or equal to type precision
39 2012-12-03 Marek Polacek <polacek@redhat.com>
42 * c-common.c (check_user_alignment): Swap order of tests,
43 check TREE_CODE first.
45 2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
48 * c-common.h (overflow_type): New enum.
49 (build_userdef_literal): Add overflow_type argument.
50 (tree_userdef_literal): Add overflow_type.
51 (USERDEF_LITERAL_OVERFLOW): New access macro.
52 * c-common.c (build_userdef_literal): Add overflow_type
54 * c-lex.c (c_lex_with_flags): Add overflow_type to
55 build_userdef_literal calls.
56 (interpret_integer, interpret_float): Add overflow_type argument.
58 2012-11-28 Richard Biener <rguenther@suse.de>
61 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
62 here and use a type with proper overflow behavior for types that would
63 need to be promoted for the arithmetic.
65 2012-11-23 Jakub Jelinek <jakub@redhat.com>
68 * c-common.c (handle_no_address_safety_analysis_attribute): New
70 (c_common_attribute_table): Add no_address_safety_analysis.
72 2012-11-16 Simon Baldwin <simonb@google.com>
74 * c.opt: Add f[no-]canonical-system-headers.
75 * c-opts.c (c_common_handle_option): Handle
76 OPT_fcanonical_system_headers.
78 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
81 * c-opts.c (c_common_handle_option): Set new flags.
82 * c.opt: Describe new flags.
84 2012-11-09 Jason Merrill <jason@redhat.com>
86 * c.opt (Wabi-tag): New.
88 2012-11-09 Andi Kleen <ak@linux.intel.com>
91 * c-common.c (get_atomic_generic_size): Mask with
94 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
97 * c.opt (Wformat): Make it Alias Wformat=1.
98 (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral,
99 Wformat-security,Wformat-y2k,Wformat-zero-length): Use
101 (Wformat=): RejectNegative. Use LangEnabledBy.
102 (Wnonnull): Use LangEnabledBy.
103 * c-opts.c (c_common_handle_option): Do not handle Wformat here.
104 * c-format.c (set_Wformat): Delete.
105 (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_.
106 (maybe_read_dollar_number): Likewise.
107 (avoid_dollar_number): Likewise.
108 (finish_dollar_format_checking): Likewise.
109 (check_format_info): Likewise.
110 (check_format_info_main): Likewise.
111 (check_format_types): Likewise.
112 (format_type_warning): Likewise.
113 * c-common.c (int): Likewise.
114 (check_function_sentinel): Likewise.
115 * c-common.h (warn_format,set_Wformat): Do not declare here.
117 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
120 * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare,
121 Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros):
123 (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from
125 (Wvariadic-macros): Init(1).
126 * c-opts.c (c_common_handle_option): Do not handle them
128 (c_common_post_options): Likewise.
129 (sanitize_cpp_opts): warn_unused_macros is now
130 cpp_warn_unused_macros.
131 (push_command_line_include): Likewise.
132 * c-common.c (warn_unknown_pragmas): Do not define.
133 * c-common.h (warn_unknown_pragmas): Do not declare.
135 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
138 * c-common.c (conversion_warning): Handle conditional expressions.
140 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
143 * c.opt (Wreturn_local_addr): Define new option.
145 2012-10-25 Jason Merrill <jason@redhat.com>
147 * c.opt (Wvirtual-move-assign): New.
149 * c.opt (Winherited-variadic-ctor): New.
151 2012-10-25 Marc Glisse <marc.glisse@inria.fr>
154 * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
156 2012-10-23 Joseph Myers <joseph@codesourcery.com>
158 * c-common.h (pch_cpp_save_state): Declare.
159 * c-target.def (c_preinclude): New hook.
160 * c-opts.c (done_preinclude): New.
161 (push_command_line_include): Handle default preincluded header.
162 (cb_file_change): Call pch_cpp_save_state when calling
163 push_command_line_include.
164 * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved)
165 (pch_cpp_save_state): New.
166 (pch_init): Call pch_cpp_save_state conditionally, instead of
167 calling cpp_save_state.
169 2012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
173 * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit,
174 Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess,
175 Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point,
176 Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused,
177 Wvolatile-register-var): Add LangEnabledBy or EnabledBy.
178 * c-opts.c (c_common_handle_option): Remove explicit handling from
180 (c_common_post_options): Likewise.
182 2012-10-18 Eric Botcazou <ebotcazou@adacore.com>
184 * c-ada-spec.c (LOCATION_COL): Delete.
185 (compare_location): New function.
186 (compare_node): Use it.
187 (compare_comment): Likewise.
189 2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
193 * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy.
194 * c-opts.c (c_common_handle_option): Do not set them here. Add
196 (c_common_post_options): Likewise.
198 2012-10-16 Eric Botcazou <ebotcazou@adacore.com>
200 * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define.
201 (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially.
202 Remove POINTER_TYPE handling, add large unsigned handling and use
203 ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers.
205 2012-10-12 Jakub Jelinek <jakub@redhat.com>
208 * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype.
209 * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3
210 locs and array of 3 trees instead of just single loc and single
211 sizeof_arg tree. Handle __builtin___*_chk builtins too, and
212 also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins.
213 For *cmp* builtins that take two sources strings report warnings
214 about first and second source, not about destination and source.
216 2012-10-12 Marc Glisse <marc.glisse@inria.fr>
219 * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New.
221 2012-10-11 Eric Botcazou <ebotcazou@adacore.com>
223 * c-ada-spec.c (dump_ada_template): Bail out for template declarations
224 declaring something coming from another file.
226 2012-10-10 Arnaud Charlet <charlet@adacore.com>
229 * c-ada-spec.c (print_ada_struct_decl): Increase buf size.
231 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
234 * c-common.c (warn_about_parentheses): Add location_t parameter;
236 * c-common.h: Update declaration.
238 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
241 * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support
242 more operations. Make error messages optional.
243 * c-common.h (enum stv_conv): Moved from c-typeck.c.
244 (scalar_to_vector): Declare.
246 2012-10-08 Jason Merrill <jason@redhat.com>
248 * c-common.c (c_common_reswords): Add thread_local.
250 2012-10-08 Dodji Seketeli <dodji@redhat.com>
252 PR c++/53528 C++11 attribute support
253 * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
255 * c-common.c (check_cxx_fundamental_alignment_constraints): New
257 (handle_aligned_attribute): In choose strictest alignment
258 among many. Use new check_cxx_fundamental_alignment_constraints.
259 (handle_transparent_union_attribute): In c++11 attribute syntax,
260 don't look through typedefs.
262 2012-10-04 Arnaud Charlet <charlet@adacore.com>
264 * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW.
265 * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition
268 2012-09-25 Dehao Chen <dehao@google.com>
271 * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
272 map when read in the pch.
274 2012-09-18 Arnaud Charlet <charlet@adacore.com>
276 * c-ada-spec.c: Style fixes.
278 2012-09-18 Thomas Quinot <quinot@adacore.com>
280 * c.opt (-fada-spec-parent): Define new command line switch.
281 * c-ada-spec.c (get_ada_package): When -fada-spec-parent
282 is specified, generate binding spec as a child of the specified unit.
284 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com>
285 Manuel López-Ibáñez <manu@gcc.gnu.org>
288 * c.opt ([Winit-self]): Enabled by -Wall in C++.
290 2012-08-23 Arnaud Charlet <charlet@adacore.com>
292 * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only
293 for pointers, and add missing Convention C pragma.
294 (print_ada_struct_decl): Add missing aliased keyword.
295 (dump_ads): Add pragma Ada_2005 and Style_Checks (Off).
297 2012-08-17 Jakub Jelinek <jakub@redhat.com>
299 * c-common.c (sizeof_pointer_memaccess_warning): New function.
300 * c.opt (-Wsizeof-pointer-memaccess): Add new option.
301 * c-opts.c (c_common_handle_option): Enable it for -Wall.
302 * c-common.h (sizeof_pointer_memaccess_warning): Add prototype.
303 * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def.
305 2012-08-10 Richard Guenther <rguenther@suse.de>
307 * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names.
309 2012-08-07 Steven Bosscher <steven@gcc.gnu.org>
311 * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush
312 instead of separate pp_newline and pp_flush.
313 (print_c_tree): Likewise.
315 2012-07-26 Richard Henderson <rth@redhat.com>
317 * c-common.c (handle_hot_attribute): Allow labels.
318 (handle_cold_attribute): Likewise.
320 2012-07-20 Jakub Jelinek <jakub@redhat.com>
323 * c-common.c (check_function_nonnull): Handle multiple nonnull
326 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
328 * c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
329 * c-ada-spec.c: Likewise.
330 * c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
332 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
334 * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
335 Remove code conditional on it.
337 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
339 * c-gimplify.c: Do not include basic-block.h.
340 * c-common.c: Do not include linfuncs.h.
342 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
344 * c-common.h: Include tree.h.
346 2012-07-02 Jason Merrill <jason@redhat.com>
349 * c-common.c (get_priority): Call default_conversion.
351 2012-07-01 Uros Bizjak <ubizjak@gmail.com>
353 * c-pch.c (c_common_write_pch): Remove unused variables.
355 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
357 * cppspec.c: Moved from gcc/ to here.
359 2012-06-27 Kai Tietz <ktietz@redhat.com>
361 PR preprocessor/37215
362 * c-ppoutput.c (preprocess_file): Check for nonempty buffer.
364 2012-06-21 Steven Bosscher <steven@gcc.gnu.org>
366 * c-common.h (c_common_print_pch_checksum): Remove.
367 * c-pch.c: Do not include output.h.
368 (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME.
369 (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined.
370 (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined.
371 (struct c_pch_header): Remove.
372 (get_ident): Update gpch version.
373 (pch_init): Do not print executable_checksum to asm_out_file.
374 Do not fail if there is no asm_out_file to read back from. Set
375 asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined.
376 (c_common_write_pch): Verify that nothing was written to asm_out_file
377 since pch_init was called. Do not write a c_pch_header, and do not
378 copy from asm_out_file to the PCH.
379 (c_common_read_pch): Do not read a c_pch_header, and do not restore
380 the content of asm_out_file from the PCH.
381 (c_common_print_pch_checksum): Remove.
382 * c-opts.c (c_common_init): Print out executable_checksum directly.
384 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
386 * c-target.def (objc_declare_unresolved_class_reference,
387 objc_declare_class_definition): Add new hooks.
389 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
391 * c-lex.c: Do not include output.h.
392 (cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
393 Remove uses of ASM_OUTPUT_IDENT.
395 2012-06-15 Marc Glisse <marc.glisse@inria.fr>
398 * c-common.h (c_build_vec_perm_expr): Move decl here.
399 * c-common.c (c_build_vec_perm_expr): Move definition
402 2012-06-06 Steven Bosscher <steven@gcc.gnu.org>
404 * c.opt (fconserve-space): Turn into a no-op.
406 2012-06-04 Sterling Augustine <saugustine@google.com>
408 * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
409 * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at
410 both the start and end of the function.
412 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
414 * c-common.c: Do not include output.h.
415 * c-pragma.c: Likewise.
417 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
419 * error.c (dump_decl): Check pp_c_flag_gnu_v3.
420 (decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
421 (lang_decl_name): Handle namespace decls.
423 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
425 * c-ada-spec.c: Do not include output.h.
426 * c-semantics.c: Likewise.
428 2012-05-29 Joseph Myers <joseph@codesourcery.com>
430 * c-common.c: Fix typo.
432 2012-05-29 Michael Matz <matz@suse.de>
434 * c-common.h (c_expand_decl): Remove prototype.
436 2012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
438 * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall).
439 * c-opts.c (c_common_handle_option): Remove code handling
442 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
445 * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable
448 2012-05-22 Dodji Seketeli <dodji@redhat.com>
451 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
453 2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
455 * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
456 * c-opts.c (c_common_handle_option): Do not handle explicitly
457 Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
459 2012-05-16 Dodji Seketeli <dodji@redhat.com>
462 * c-lex.c (c_lex_with_flags): Pass a virtual location to the call
463 to cpp_classify_number. For diagnostics, use the precise location
464 instead of the global input_location.
466 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
469 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.
471 2012-05-14 Bernd Schmidt <bernds@codesourcery.com>
473 * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary.
475 2012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
478 * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init,
479 Wreorder): Use LangEnabledBy.
480 * c-opts.c (c_common_handle_option): Do not enable them
481 explicitly. Call lang-specific generated functions.
482 (c_common_post_options): Do not set them here.
484 2012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
486 * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers,
487 Wmissing-field-initializers,Wmissing-parameter-type,
488 Wold-style-declaration,Woverride-init): Use EnabledBy.
489 * c-opts.c (c_common_post_options): Do not set here explicitly.
491 2012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
494 * c-opts.c (c_common_handle_option): Use handle_generated_option
495 to enable sub-options.
497 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
500 * c-common.c (warnings_for_convert_and_check): Use warning_at.
502 2012-05-10 Richard Guenther <rguenther@suse.de>
504 * c-common.c (c_sizeof_or_alignof_type): Remove assert and
505 adjust commentary about TYPE_IS_SIZETYPE types.
507 2012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
510 * c-common.c (warn_logical_operator): Check that argument of
511 integer_zerop is not NULL.
513 2012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
516 * c-common.c (warn_logical_operator): Do not warn if either side
517 is already true or false.
519 2012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
522 * c-common.c (expr_original_type): New.
523 (shorten_compare): Do not warn for enumeration types.
525 2012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
527 * c.opt (fpermissive): Add Var(flag_permissive).
529 2012-04-30 Marc Glisse <marc.glisse@inria.fr>
532 * c-common.c (convert_vector_to_pointer_for_subscript): New function.
533 * c-common.h (convert_vector_to_pointer_for_subscript): Declare it.
535 2012-04-30 Dodji Seketeli <dodji@redhat.com>
538 * c.opt (Wvarargs): Define new option.
540 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
542 * c-common.c (check_function_arguments): Replace
543 Wmissing-format-attribute with Wsuggest-attribute=format.
545 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
547 * c.opt (Wsuggest-attribute=format): New. Alias of
548 Wmissing-format-attribute.
549 * c-format.c (decode_format_type): Replace
550 Wmissing-format-attribute with Wsuggest-attribute=format.
551 (check_function_format): Likewise.
553 2012-04-27 Ollie Wild <aaw@google.com>
555 * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping.
556 * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix.
557 * c.opt: Add Wliteral-suffix.
559 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
562 * c.opt (Wpedantic): New.
563 (pedantic): Alias Wpedantic.
564 * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic.
565 (c_common_post_options): Likewise.
566 (sanitize_cpp_opts): Likewise.
567 * c-lex.c (interpret_float): Likewise.
568 * c-format.c (check_format_types): Likewise.
569 * c-common.c (pointer_int_sum): Likewise.
570 (c_sizeof_or_alignof_type): Likewise.
571 (c_add_case_label): Likewise.
572 (c_do_switch_warnings): Likewise.
573 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
575 2012-04-15 Jason Merrill <jason@redhat.com>
578 * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99.
579 (C_STD_NAME): Distinguish between C++98 and C++11.
581 2012-04-11 Eric Botcazou <ebotcazou@adacore.com>
584 * c-common.h (uint16_type_node): Rename into...
585 (c_uint16_type_node): ...this.
586 * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming.
587 * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise.
589 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
591 * c-common.c (warn_if_unused_value): Move definition to here.
592 * c-common.h (warn_if_unused_value): Move declaration to here.
594 2012-03-23 William Bader <williambader@hotmail.com>
596 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
598 2012-03-20 Jason Merrill <jason@redhat.com>
600 * c-common.h (enum cxx_dialect): Add cxx1y.
601 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
603 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
604 * c-opts.c (c_common_post_options): Likewise.
605 (set_std_cxx1y): New.
606 (c_common_handle_option): Call it.
607 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
609 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
612 * c.opt ([Wuseless-cast]): Add.
614 2012-03-16 Richard Guenther <rguenther@suse.de>
616 * c-pretty-print.c (pp_c_initializer_list): Adjust.
618 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
621 * c.opt (ftemplate-backtrace-limit) Add.
623 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
625 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
627 * c-pragma.c (handle_pragma_extern_prefix): Remove.
628 (init_pragma): Don't register extern_prefix.
630 2012-03-12 Richard Guenther <rguenther@suse.de>
632 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
633 (builtin_type_for_size): Likewise.
635 2012-02-13 Jakub Jelinek <jakub@redhat.com>
638 * c-common.c (sync_resolve_params): Don't decide whether to convert
639 or not based on TYPE_SIZE comparison, convert whenever arg_type
640 is unsigned INTEGER_TYPE.
642 2012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
645 * c.opt ([Wunused-local-typedefs]): Fix description.
647 2012-01-24 Mike Stump <mikestump@comcast.net>
649 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
652 2012-01-18 Richard Guenther <rguenther@suse.de>
654 * c-opts.c (c_common_post_options): Reset LTO flags if
655 we are about to generate a PCH.
657 2012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
660 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
661 use pp_unsigned_wide_integer.
663 2012-01-10 Richard Guenther <rguenther@suse.de>
666 * c-opts.c (c_common_handle_option): Move -Werror handling
667 to language independent code.
669 2012-01-05 Richard Guenther <rguenther@suse.de>
672 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
675 2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
678 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
679 of array types with an unknown bound.
681 2011-12-20 Joseph Myers <joseph@codesourcery.com>
683 * c-common.c (flag_isoc99): Update comment to refer to C11.
684 (flag_isoc1x): Change to flag_isoc11.
685 * c-common.h (flag_isoc99): Update comment to refer to C11.
686 (flag_isoc1x): Change to flag_isoc11.
687 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
689 * c-opts.c (set_std_c1x): Change to set_std_c11.
690 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
692 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
693 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
694 * c.opt (std=c1x): Change to std=c11. Document as non-draft
696 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
697 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
698 (std=gnu1x): Make alias of std=gnu11.
700 2011-12-19 Jason Merrill <jason@redhat.com>
703 * c-common.c (handle_transparent_union_attribute): Check the first
704 field if the type is complete.
706 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
709 * c-common.c (RID_IS_FINAL): Add.
710 * c-common.h (RID_IS_FINAL): Add.
712 2011-11-30 Iain Sandoe <iains@gcc.gnu.org>
714 * c.opt (fgnu-runtime): Provide full description.
715 (fnext-runtime): Likewise.
716 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
718 2011-11-28 Andrew MacLeod <amacleod@redhat.com>
720 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
721 predefines in one place. Add LOCK_FREE predefines.
722 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
725 2011-11-24 Andrew MacLeod <amacleod@redhat.com>
728 * c-common.c (get_atomic_generic_size): Check for various error
730 (resolve_overloaded_atomic_exchange,
731 resolve_overloaded_atomic_compare_exchange,
732 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
733 error_mark_node for error conditions.
735 2011-11-08 Richard Guenther <rguenther@suse.de>
740 2011-11-07 Richard Henderson <rth@redhat.com>
741 Aldy Hernandez <aldyh@redhat.com>
742 Torvald Riegel <triegel@redhat.com>
744 Merged from transactional-memory.
746 * c-common.c (handle_tm_wrap_attribute,
747 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
748 (struct c_common_reswords): Added __transaction* keywords.
749 (struct c_common_attribute_table): Added transaction* and tm_regparm
751 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
753 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
754 find_tm_attribute): Declare.
756 2011-11-07 Jason Merrill <jason@redhat.com>
759 * c-common.c, c-common.h: Revert yesterday's changes.
761 2011-11-06 Jason Merrill <jason@redhat.com>
764 * c-common.c (decl_has_visibility_attr): Split out from...
765 (c_determine_visibility): ...here.
766 * c-common.h: Declare it.
768 2011-11-06 Joseph Myers <joseph@codesourcery.com>
770 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
771 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
773 (check_user_alignment): New. Split out of
774 handle_aligned_attribute. Disallow integer constants with
775 noninteger types. Conditionally allow zero.
776 (handle_aligned_attribute): Use check_user_alignment.
777 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
779 2011-11-06 Andrew MacLeod <amacleod@redhat.com>
780 Richard Henderson <rth@redhat.com>
782 Merged from cxx-mem-model.
784 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
785 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
786 parameters that are the same type size.
787 (get_atomic_generic_size): New. Find size of generic
788 atomic function parameters and do typechecking.
789 (add_atomic_size_parameter): New. Insert size into parameter list.
790 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
791 either __atomic_exchange_n or external library call.
792 (resolve_overloaded_atomic_compare_exchange): Restructure
793 __atomic_compare_exchange to either _n variant or external library call.
794 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
795 __atomic_load_n or an external library call.
796 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
797 __atomic_store_n or an external library call.
798 (resolve_overloaded_builtin): Handle new __atomic builtins.
800 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
803 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
804 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
805 <INDIRECT_REF>: Return the argument.
806 <ARRAY_REF>: Remove special code for negative offset.
807 Call fold_build_pointer_plus instead of size_binop.
808 (fold_offsetof): Remove STOP_REF argument and adjust.
809 * c-common.h (fold_offsetof_1): Declare.
810 (fold_offsetof): Remove STOP_REF argument.
812 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
815 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
816 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
817 Wnarrowing for C++0x and C++98.
818 * c.opt ([Wnarrowing]): Update.
820 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
823 * c.opt: Add Wzero-as-null-pointer-constant.
825 2011-10-31 Jason Merrill <jason@redhat.com>
827 * c.opt (-fdeduce-init-list): Off by default.
830 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
831 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
833 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
835 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
838 * c.opt (fvisibility-inlines-hidden): Description change.
840 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
842 Implement C++11 user-defined literals.
843 * c-common.c (build_userdef_literal): New.
844 * c-common.def: New tree code.
845 * c-common.h (tree_userdef_literal): New tree struct and accessors.
846 * c-lex.c (interpret_float): Add suffix parm.
847 (c_lex_with_flags): Build literal tokens.
849 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
853 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
856 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
857 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
858 Wnarrowing for C++0x and C++98.
859 * c.opt ([Wnarrowing]): Update.
861 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
864 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
865 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
866 Wnarrowing for C++0x and C++98.
867 * c.opt ([Wnarrowing]): Update.
869 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
872 * c-common.c (conversion_warning): Remove code looking for
875 2011-10-18 Dodji Seketeli <dodji@redhat.com>
878 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
879 !NO_IMPLICIT_EXTERN_C.
881 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
883 * c-common.c (c_common_reswords): Add __bases,
885 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
887 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
890 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
892 2011-10-15 Tom Tromey <tromey@redhat.com>
893 Dodji Seketeli <dodji@redhat.com>
895 * c.opt (fdebug-cpp): New option.
896 * c-opts.c (c_common_handle_option): Handle the option.
897 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
898 output stream in parameter. Factorized from ...
899 (maybe_print_line): ... this. Dump location debug information when
900 -fdebug-cpp is in effect.
901 (print_line_1): New static function. Takes an output stream in
902 parameter. Factorized from ...
903 (print_line): ... here. Dump location information when -fdebug-cpp
905 (scan_translation_unit): Dump location information when
906 -fdebug-cpp is in effect.
908 2011-10-15 Tom Tromey <tromey@redhat.com>
909 Dodji Seketeli <dodji@redhat.com>
911 * c.opt (ftrack-macro-expansion): New option. Handle it with and
913 * c-opts.c (c_common_handle_option)<case
914 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
915 cases. Handle -ftrack-macro-expansion with and without argument.
917 2011-10-15 Tom Tromey <tromey@redhat.com>
918 Dodji Seketeli <dodji@redhat.com>
920 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
921 (print_line, cb_define, do_line_change): Adjust to avoid touching
922 the internals of struct line_map. Use the public API instead.
923 * c-pch.c (c_common_read_pch): Likewise.
924 * c-lex.c (fe_file_change): Likewise.
926 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
929 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
931 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
934 * c-pretty-print.c (pp_c_floating_constant): Output
935 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
937 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
939 * c-common.c (def_builtin_1): Delete old interface with two
940 parallel arrays to hold standard builtin declarations, and replace
941 it with a function based interface that can support creating
942 builtins on the fly in the future. Change all uses, and poison
943 the old names. Make sure 0 is not a legitimate builtin index.
944 * c-omp.c (c_finish_omp_barrier): Ditto.
945 (c_finish_omp_taskwait): Ditto.
946 (c_finish_omp_flush): Ditto.
948 2011-10-11 Tristan Gingold <gingold@adacore.com>
950 * c.opt: (fallow-parameterless-variadic-functions): New.
952 2011-09-08 Dodji Seketeli <dodji@redhat.com>
954 PR c++/33255 - Support -Wunused-local-typedefs warning
955 * c-common.h (struct c_language_function::local_typedefs): New
957 (record_locally_defined_typedef, maybe_record_typedef_use)
958 (maybe_warn_unused_local_typedefs): Declare new functions.
959 * c-common.c (record_locally_defined_typedef)
960 (maybe_record_typedef_use)
961 (maybe_warn_unused_local_typedefs): Define new functions.
962 * c.opt: Declare new -Wunused-local-typedefs flag.
964 2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
967 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
970 2011-09-05 Richard Guenther <rguenther@suse.de>
972 * c-common.c (complete_array_type): Use ssize_int (-1) instead
973 of integer_minus_one_node for empty array upper bounds.
975 2011-08-28 Dodji Seketeli <dodji@redhat.com>
977 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
978 it's the first time it's being called on this main TU.
980 2011-08-24 Richard Guenther <rguenther@suse.de>
983 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
985 2011-08-22 Gabriel Charette <gchare@google.com>
987 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
988 defined in cpp_init_builtins and c_cpp_builtins.
990 2011-08-19 Joseph Myers <joseph@codesourcery.com>
992 * c-common.c (c_common_reswords): Add __builtin_complex.
993 * c-common.h (RID_BUILTIN_COMPLEX): New.
995 2011-08-18 Joseph Myers <joseph@codesourcery.com>
997 * c-common.c (c_common_reswords): Add _Noreturn.
998 (keyword_is_function_specifier): Handle RID_NORETURN.
999 * c-common.h (RID_NORETURN): New.
1001 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
1003 * c-common.c (unsafe_conversion_p): New function. Check if it is
1004 unsafe to convert an expression to the type.
1005 (conversion_warning): Adjust, use unsafe_conversion_p.
1006 * c-common.h (unsafe_conversion_p): New function declaration.
1008 2011-08-02 Jakub Jelinek <jakub@redhat.com>
1010 * c-common.h (c_finish_omp_atomic): Adjust prototype.
1011 (c_finish_omp_taskyield): New prototype.
1012 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
1013 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
1014 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
1015 or RHS1 have side-effects, evaluate those too in the right spot,
1016 if it is a decl and LHS is also a decl, error out if they
1018 (c_finish_omp_taskyield): New function.
1019 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
1020 * c-pragma.c (omp_pragmas): Add taskyield.
1021 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
1022 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
1023 PRAGMA_OMP_CLAUSE_MERGEABLE.
1025 2011-07-25 Dodji Seketeli <dodji@redhat.com>
1027 * c-common.h (set_underlying_type): Remove parm name from
1030 2011-07-25 Romain Geissler <romain.geissler@gmail.com>
1032 * c-pretty-print.h: Search c-common.h in c-family.
1034 2011-07-22 Jason Merrill <jason@redhat.com>
1037 * c.opt (Wnarrowing): New.
1040 * c-common.h: Declare c_linkage_bindings.
1041 * c-pragma.c (handle_pragma_redefine_extname): Use it.
1044 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
1045 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
1046 as flag_isoc99 for 'restrict'.
1047 (pp_c_specifier_qualifier_list): Likewise for _Complex.
1049 2011-07-21 Ian Lance Taylor <iant@google.com>
1052 * c-common.c (c_disable_warnings): New static function.
1053 (c_enable_warnings): New static function.
1054 (c_fully_fold_internal): Change local unused_p to bool. Call
1055 c_disable_warnings and c_enable_warnings rather than change
1056 c_inhibit_evaluation_warnings.
1058 2011-07-20 Jason Merrill <jason@redhat.com>
1060 PR c++/6709 (DR 743)
1061 PR c++/42603 (DR 950)
1062 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
1063 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
1064 (CPP_DECLTYPE): New.
1065 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
1067 2011-07-19 Richard Guenther <rguenther@suse.de>
1069 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
1070 * c-omp.c (c_finish_omp_for): Likewise.
1072 2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
1074 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
1075 body on the next line.
1077 2011-07-08 Jason Merrill <jason@redhat.com>
1080 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
1083 * c-common.c (c_apply_type_quals_to_decl): Don't check
1084 TYPE_NEEDS_CONSTRUCTING.
1086 2011-07-06 Richard Guenther <rguenther@suse.de>
1088 * c-common.c (c_common_nodes_and_builtins):
1089 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
1091 2011-07-05 Richard Guenther <rguenther@suse.de>
1093 * c-common.c (c_common_nodes_and_builtins): Build all common
1096 2011-06-27 Jakub Jelinek <jakub@redhat.com>
1098 * c-common.h (c_tree_chain_next): New static inline function.
1100 * c-common.c (check_builtin_function_arguments): Handle
1101 BUILT_IN_ASSUME_ALIGNED.
1103 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
1105 * c-common.c: Add sync_ or SYNC__ to builtin names.
1106 * c-omp.c: Add sync_ or SYNC__ to builtin names.
1108 2011-06-20 Pierre Vittet <piervit@pvittet.com>
1110 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
1112 (gen_pragma_handler): New union.
1113 (internal_pragma_handler): New type.
1114 (c_register_pragma_with_data)
1115 (c_register_pragma_with_expansion_and_data): New functions.
1117 * c-pragma.c (registered_pragmas, c_register_pragma_1)
1118 (c_register_pragma, c_register_pragma_with_expansion)
1119 (c_invoke_pragma_handler): Changed to work with
1120 internal_pragma_handler.
1121 (c_register_pragma_with_data)
1122 (c_register_pragma_with_expansion_and_data): New functions.
1124 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1126 * c-common.c: Include common/common-target.h.
1127 (handle_section_attribute): Use
1128 targetm_common.have_named_sections.
1129 * c-cppbuiltin.c: Include common/common-target.h.
1130 (c_cpp_builtins): Use targetm_common.except_unwind_info.
1132 2011-06-10 Richard Guenther <rguenther@suse.de>
1134 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
1135 to print a IDENTIFIER_NODE.
1137 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1138 Joseph Myers <joseph@codesourcery.com>
1140 * c.opt (fbuilding-libgcc): New option.
1141 * c-cppbuiltin.c (c_cpp_builtins): Define
1142 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
1144 2011-06-07 Jason Merrill <jason@redhat.com>
1146 * c-common.c (max_tinst_depth): Lower default to 900.
1148 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
1150 2011-06-07 Richard Guenther <rguenther@suse.de>
1152 * c-common.c (c_common_nodes_and_builtins): Do not set
1153 size_type_node or call set_sizetype.
1155 2011-06-07 Dodji Seketeli <dodji@redhat.com>
1158 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
1159 type when using pointer comparison to compare types.
1161 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1163 * c.opt: Add -Wdelete-non-virtual-dtor.
1164 * c-opts.c (c_common_handle_option): Include it in -Wall.
1166 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
1171 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1173 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1176 2011-05-27 Jakub Jelinek <jakub@redhat.com>
1179 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
1180 C++ don't call c_common_truthvalue_conversion on void type arms.
1182 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1184 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
1185 (stmt_list_stack): Define.
1186 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
1187 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
1189 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1191 * c-common.c (warning_candidate_p): Check for BLOCKs.
1193 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1195 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1198 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1200 * c-common.c (def_fn_type): Remove extra va_end.
1202 2011-05-23 Jason Merrill <jason@redhat.com>
1205 * c-common.c (c_common_get_narrower): New.
1206 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
1208 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1210 * c-common.h (check_function_arguments): Tweak prototype of
1211 check_function_arguments.
1212 * c-common.c (check_function_arguments): Likewise. Adjust
1213 calls to check_function_nonnull, check_function_format, and
1214 check_function_sentinel.
1215 (check_function_sentinel): Take a FUNCTION_TYPE rather than
1216 separate attributes and typelist arguments. Use
1217 FOREACH_FUNCTION_ARGS to iterate over argument types.
1219 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1221 * c-common.c (c_common_reswords): Reorder.
1222 * c-common.h (rid): Likewise.
1224 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1226 * c-common.c (def_fn_type): Don't call build_function_type, call
1227 build_function_type_array or build_varargs_function_type_array
1229 (c_common_nodes_and_builtins): Likewise.
1231 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1233 * c-common.c (c_add_case_label): Omit the loc argument to
1235 * c-common.h (build_case_label): Remove.
1236 * c-semantics.c (build_case_label): Remove.
1238 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1240 * c-objc.h (objc_start_method_definition): Update prototype.
1241 * stub-objc.c (objc_start_method_definition): Add extra parameter.
1243 2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
1245 * c-common.c (check_main_parameter_types): Reindent. Don't use
1246 TYPE_ARG_TYPES directly.
1247 (handle_nonnull_attribute): Likewise.
1248 (sync_resolve_params): Likewise.
1249 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
1250 to check_format_string.
1251 (handle_format_attribute): Likewise.
1252 (check_format_string): Take a function type to examine instead of
1253 a type list. Use a function_arg_iterator to step through argument
1256 2011-05-04 Richard Guenther <rguenther@suse.de>
1258 * c-common.c (fix_string_type): Use size_int for index type bounds.
1259 (start_fname_decls): Do not pass NULL to build_int_cst.
1260 (c_init_attributes): Likewise.
1261 * c-lex.c (c_lex_with_flags): Likewise.
1263 2011-04-27 Jason Merrill <jason@redhat.com>
1265 * c-common.c (make_tree_vector_from_list): New.
1266 * c-common.h: Declare it.
1268 2011-04-26 Richard Guenther <rguenther@suse.de>
1270 PR preprocessor/48248
1271 * c-ppoutput.c (maybe_print_line): Always optimize newlines
1272 for output size with -P.
1274 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
1276 * c-common.c (struct c_common_resword): Add __underlying_type.
1277 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
1279 2011-04-20 Jim Meyering <meyering@redhat.com>
1281 * c-format.c (init_dollar_format_checking): Remove useless
1284 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
1286 * c-objc.h (objc_get_interface_ivars): Removed.
1287 (objc_detect_field_duplicates): New.
1288 * stub-objc.c: Likewise.
1290 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1292 * stub-objc.c (objc_declare_protocols): Renamed to
1293 objc_declare_protocol.
1294 * c-objc.h: Likewise.
1296 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1298 * stub-objc.c (objc_declare_class): Updated argument name.
1300 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
1302 * c-common.h (c_common_init_ts): Declare.
1303 * c-common.c (c_common_init_ts): Define.
1305 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1307 * c-objc.h (objc_build_message_expr): Updated prototype.
1308 * stub-objc.c (objc_build_message_expr): Likewise.
1310 2011-04-12 Martin Jambor <mjambor@suse.cz>
1312 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
1315 2011-04-11 Richard Guenther <rguenther@suse.de>
1317 * c-common.c (complete_array_type): Build a range type of
1320 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
1322 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
1323 (handle_type_generic_attribute): Likewise.
1325 2011-04-07 Jason Merrill <jason@redhat.com>
1328 * c-common.c (c_common_truthvalue_conversion): Don't ignore
1329 conversion from C++0x scoped enum.
1331 2011-04-06 Joseph Myers <joseph@codesourcery.com>
1333 * c-target-def.h: New file.
1334 * c-target.def: New file.
1335 * c-target.h: New file.
1336 * c-common.c (targetcm): Don't define here.
1337 * c-common.h (default_handle_c_option): Declare.
1338 * c-format.c: Include c-target.h instead of target.h.
1339 * c-opts.c: Include c-target.h instead of target.h. Explicitly
1341 (default_handle_c_option): Move from targhooks.c.
1343 2011-03-29 Jakub Jelinek <jakub@redhat.com>
1345 PR preprocessor/48248
1346 * c-ppoutput.c (print): Add src_file field.
1347 (init_pp_output): Initialize it.
1348 (maybe_print_line): Don't optimize by adding up to 8 newlines
1349 if map->to_file and print.src_file are different file.
1350 (print_line): Update print.src_file.
1352 2011-03-25 Kai Tietz <ktietz@redhat.com>
1354 * c-ada-spec.c (compare_comment): Use filename_cmp
1355 instead of strcmp for filename.
1357 2011-03-25 Jeff Law <law@redhat.com>
1359 * c-family/c-common.c (def_fn_type): Add missing va_end.
1361 2011-03-25 Jason Merrill <jason@redhat.com>
1363 * c.opt: Add -std=c++03.
1365 2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
1367 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
1369 2011-03-17 Kai Tietz
1372 * c-pretty-print.c (pp_c_specifier_qualifier_list):
1373 Display allowed attributes for function pointer types.
1374 (pp_c_attributes_display): New function to display
1375 attributes having affects_type_identity flag set to true.
1376 * c-pretty-print.h (pp_c_attributes_display): New prototype.
1378 * c-common.c (c_common_attribute_table):
1380 (c_common_format_attribute_table): Likewise.
1382 2011-03-18 Jason Merrill <jason@redhat.com>
1384 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
1385 * c-common.h: Don't declare it here.
1386 * c-common.c: Or define it here.
1387 * c-opts.c (c_common_handle_option): Or set it here.
1390 * c-common.c (handle_transparent_union_attribute): Don't
1391 make a duplicate type in C++.
1393 2011-03-15 Jason Merrill <jason@redhat.com>
1395 * c-common.c (max_constexpr_depth): New.
1396 * c-common.h: Declare it.
1397 * c-opts.c (c_common_handle_option): Set it.
1398 * c.opt (fconstexpr-depth): New option.
1400 2011-03-11 Jason Merrill <jason@redhat.com>
1402 * c-common.c (attribute_takes_identifier_p): Add missing const.
1405 * c-common.c (attribute_takes_identifier_p): Assume that an
1406 unknown attribute takes an identifier.
1408 2011-03-07 Nathan Froyd <froydnj@codesourcery.com>
1411 * c-common.c (c_type_hash): Call list_length instead of iterating
1412 through DECL_CHAIN. Rename 'i' to 'n_elements'.
1414 2011-02-19 Jakub Jelinek <jakub@redhat.com>
1417 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
1419 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
1421 * c.opt (fobjc-abi-version=) New.
1422 (fobjc-nilcheck): New.
1424 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
1427 * c-common.h (keyword_is_decl_specifier): Declare.
1428 * c-common.c (keyword_is_decl_specifier): Define.
1429 (keyword_is_function_specifier): New function.
1431 2011-01-26 Jakub Jelinek <jakub@redhat.com>
1434 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
1435 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
1438 2011-01-26 Arnaud Charlet <charlet@adacore.com>
1440 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
1442 2011-01-26 Jakub Jelinek <jakub@redhat.com>
1445 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
1446 after init_c_lex if pch_file is set.
1448 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1451 * c.opt (-fkeep-inline-dllexport): New switch.
1453 2011-01-12 Richard Guenther <rguenther@suse.de>
1456 * c-common.c (handle_weak_attribute): Warn instead of error
1457 on declaring an inline function weak.
1459 2011-01-05 Tom Tromey <tromey@redhat.com>
1461 * c-common.h (lvalue_error): Update.
1462 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
1465 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1468 * c-objc.h (objc_finish_message_expr): Added argument to
1471 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1473 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
1476 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1478 * c-objc.h (objc_maybe_warn_exceptions): New.
1479 * stub-objc.c (objc_maybe_warn_exceptions): New.
1481 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
1483 * c-common.h (readonly_error): Declare.
1484 * c-common.c (readonly_error): Define.
1486 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
1488 * c-common.h (invalid_indirection_error): Declare.
1489 * c-common.c (invalid_indirection_error): Define.
1491 2010-12-03 Richard Guenther <rguenther@suse.de>
1494 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
1495 (pp_c_unary_expression): Likewise.
1496 (pp_c_expression): Likewise.
1498 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1500 * c-common.h (objc_finish_function): New.
1501 (objc_non_volatilized_type): Removed.
1502 (objc_type_quals_match): Removed.
1503 * stub-objc.c (objc_finish_function): New.
1504 (objc_non_volatilized_type): Removed.
1505 (objc_type_quals_match): Removed.
1507 2010-11-30 Joseph Myers <joseph@codesourcery.com>
1509 * c-common.h (parse_optimize_options): Declare.
1510 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
1511 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
1513 2010-11-29 Joseph Myers <joseph@codesourcery.com>
1515 * c-opts.c (check_deps_environment_vars): Use getenv instead of
1517 * c-pch.c (O_BINARY): Don't define here.
1518 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
1520 2010-11-25 Joseph Myers <joseph@codesourcery.com>
1522 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
1523 targetm.except_unwind_info.
1525 2010-11-23 Joseph Myers <joseph@codesourcery.com>
1527 * c-opts.c (c_common_handle_option): Pass location to
1528 set_struct_debug_option.
1530 2010-11-23 Joseph Myers <joseph@codesourcery.com>
1532 * c-common.c (visibility_options): Move from ../opts.c.
1533 * c-common.h (struct visibility_flags, visibility_options):
1535 * c-opts.c (finish_options): Rename to c_finish_options.
1536 (c_common_init): Update call to finish_options.
1538 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1541 * c-lex.c (lex_string): Check that each string in an Objective-C
1542 string concat sequence starts with either one or zero '@', and
1543 that there are no spurious '@' signs at the end.
1545 2010-11-20 Joseph Myers <joseph@codesourcery.com>
1547 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
1548 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
1549 HANDLE_PRAGMA_VISIBILITY.
1550 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
1551 HANDLE_PRAGMA_VISIBILITY): Don't define.
1552 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
1554 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
1559 * c-common.h (keyword_begins_type_specifier): Declare.
1560 (keyword_is_storage_class_specifier): Declare.
1561 (keyword_is_type_qualifier): Declare.
1562 * c-common.c (keyword_begins_type_specifier): New function.
1563 (keyword_is_storage_class_specifier): New function.
1564 (keyword_is_type_qualifier): Declare.
1566 2010-11-19 Joseph Myers <joseph@codesourcery.com>
1569 * c-common.c (in_late_binary_op): Define.
1570 (c_common_truthvalue_conversion): Check in_late_binary_op before
1571 calling c_save_expr.
1572 * c-common.h (in_late_binary_op): Declare.
1574 2010-11-19 Joseph Myers <joseph@codesourcery.com>
1576 * c-opts.c (c_common_handle_option): Update calls to
1577 set_struct_debug_option.
1579 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1581 * c-common.h (objc_declare_protocols): Added additional argument.
1582 * stub-objc.c (objc_declare_protocol): Same change.
1584 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
1587 * c-common.h (build_real_imag_expr): Declare.
1588 * c-semantics.c (build_real_imag_expr): Define.
1590 2010-11-17 Joseph Myers <joseph@codesourcery.com>
1592 * c-opts.c (c_common_parse_file): Take no arguments.
1593 * c-common.h (c_common_parse_file): Update prototype.
1595 2010-11-16 Jakub Jelinek <jakub@redhat.com>
1598 * c-common.c (warning_candidate_p): Don't track non-const calls
1601 2010-11-15 Ian Lance Taylor <iant@google.com>
1603 * c-lex.c (init_c_lex): Set macro debug callbacks if
1604 flag_dump_go_spec is set.
1606 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1608 * c-common.h (objc_build_incr_expr_for_property_ref): New.
1609 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
1611 2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
1613 PR preprocessor/45038
1614 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
1617 2010-11-12 Joseph Myers <joseph@codesourcery.com>
1619 * c-common.h (c_family_lang_mask): Declare.
1620 * c-opts.c (c_family_lang_mask): Make extern.
1621 * c-pragma.c (handle_pragma_diagnostic): Use
1622 control_warning_option.
1624 2010-11-12 Joseph Myers <joseph@codesourcery.com>
1626 * c-common.c (parse_optimize_options): Update call to
1628 * c-common.h (c_common_handle_option): Update prototype.
1629 * c-opts.c (c_common_handle_option): Take location_t parameter and
1630 pass it to other functions.
1632 2010-11-11 Joseph Myers <joseph@codesourcery.com>
1634 * c-opts.c (warning_as_error_callback): Remove.
1635 (c_common_initialize_diagnostics): Don't call
1636 register_warning_as_error_callback.
1637 (c_common_handle_option): Handle -Werror=normalized= here.
1639 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1641 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
1643 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
1645 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
1646 Remove trailing '.' from diagnostics.
1647 * c.opt (Wwrite-strings_: Avoid '`' in help text.
1649 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1651 * c-common.c (parse_optimize_options): Pass global_dc to
1653 * c-opts.c (c_common_handle_option): Pass &global_options to
1654 set_Wstrict_aliasing.
1655 * c.opt (v): Don't mark Common or document here.
1657 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1660 * c-format.c (format_type): New type gcc_objc_string_format_type.
1661 (valid_stringptr_type_p): New.
1662 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
1663 (check_format_string): Pass expected type, use
1664 valid_stringptr_type_p (), check that the format string types are
1665 consistent with the format specification.
1666 (decode_format_attr): Warn if NSString is used outside objective-c.
1667 (format_types_orig): Add NSString.
1669 (format_flags): New.
1670 (check_format_arg): Handle format strings requiring an external parser.
1671 first_target_format_type: New variable.
1672 (handle_format_attribute): Set up first_target_format_type, pass the
1673 expected format arg string type to check_format_string().
1674 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
1675 * stub-objc.c (objc_string_ref_type_p): New.
1676 (objc_check_format_arg): New.
1678 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1680 Fixed using the Objective-C 2.0 dot-syntax with class names.
1681 * c-common.h (objc_build_class_component_ref): New.
1682 * stub-objc.c (objc_build_class_component_ref): New.
1684 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1686 * c.opt (Wproperty-assign-default): New option.
1688 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1690 Implemented -fobjc-std=objc1 flag.
1691 * c.opt (fobjc-std=objc1): New option.
1693 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1695 Implemented format and noreturn attributes for Objective-C methods.
1696 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
1697 attribute for Objective-C methods.
1699 2010-10-31 Jason Merrill <jason@redhat.com>
1701 * c-common.c (conversion_warning, warn_for_collisions_1): Use
1704 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1706 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1707 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
1708 (objc_add_property_declaration): Removed arguments for copies and
1710 (objc_build_getter_call): Renamed to
1711 objc_maybe_build_component_ref.
1712 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1713 (objc_is_property_ref): New.
1714 * c-common.c (c_common_reswords): Removed copies and ivar.
1715 * stub-objc.c (objc_add_property_declaration): Removed arguments
1716 for copies and ivar.
1717 (objc_build_getter_call): Renamed to
1718 objc_maybe_build_component_ref.
1719 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1720 (objc_is_property_ref): New.
1722 2010-10-29 Arnaud Charlet <charlet@adacore.com>
1723 Matthew Gingell <gingell@adacore.com>
1725 * c-ada-spec.c (separate_class_package): New function.
1726 (pp_ada_tree_identifier): Prefix references to C++ classes with the
1727 name of their enclosing package.
1728 (print_ada_declaration): Use separate_class_package.
1730 2010-10-27 Jason Merrill <jason@redhat.com>
1732 * c-common.c (c_common_reswords): Add __is_literal_type.
1733 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
1735 * c-common.c (check_case_value): Remove special C++ code.
1737 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1739 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
1740 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
1742 (objc_add_property_declaration): Added additional arguments.
1743 (objc_property_attribute_kind): Removed.
1744 (objc_set_property_attr): Removed.
1745 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
1747 * stub-objc.c (objc_add_property_declaration): Added additional
1749 (objc_set_property_attr): Removed.
1751 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1753 * c-common.h (objc_add_property_variable): Renamed to
1754 objc_add_property_declaration. Added location argument.
1755 * stub-objc.c (objc_add_property_variable): Same change.
1757 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1759 * c-common.h (objc_maybe_printable_name): New.
1760 * stub-objc.c (objc_maybe_printable_name): New.
1762 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
1763 Andrew Pinski <pinskia@gmail.com>
1765 * c-common.h (c_common_mark_addressable_vec): Declare.
1766 * c-common.c (c_common_mark_addressable_vec): New function.
1768 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1770 * c-common.h (objc_set_method_type): Removed.
1771 (objc_add_method_declaration): Added boolean argument.
1772 (objc_start_method_definition): Same change.
1773 (objc_build_method_signature): Same change.
1774 * stub-objc.c (objc_set_method_type): Removed.
1775 (objc_add_method_declaration): Added boolean argument.
1776 (objc_start_method_definition): Same change.
1777 (objc_build_method_signature): Same change.
1779 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1781 * c-common.h (finish_file): Removed.
1782 (objc_write_global_declarations): New.
1783 * c-opts.c (c_common_parse_file): Do not call finish_file.
1784 * stub-objc.c (objc_write_global_declarations): New.
1786 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1788 Implemented parsing @synthesize and @dynamic for
1789 Objective-C/Objective-C++.
1790 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
1791 (objc_add_synthesize_declaration): New.
1792 (objc_add_dynamic_declaration): New.
1793 * c-common.c (c_common_reswords): Add synthesize and dynamic.
1794 * stub-objc.c (objc_add_synthesize_declaration): New.
1795 (objc_add_dynamic_declaration): New.
1797 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
1800 * c-cppbuiltin.c (mode_has_fma): Move function here from
1801 builtins.c. Don't use the fma optab, instead just use the
1802 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
1805 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1807 Merge from 'apple/trunk' branch on FSF servers.
1809 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1812 * c-common.h (objc_non_volatilized_type): New declaration
1813 * stub-objc.c (objc_non_volatilized_type): New stub.
1815 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1817 Merge from 'apple/trunk' branch on FSF servers.
1819 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1822 * c-common.h (objc_diagnose_private_ivar): New decl.
1823 * stub-objc.c (objc_diagnose_private_ivar): New stub.
1825 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1827 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
1828 * c-common.h (enum rid): Add RID_AT_PACKAGE.
1829 (objc_ivar_visibility_kind): New enum.
1830 (objc_set_visibility): Adjust prototype to use visibility enum.
1831 * stub-objc.c (objc_set_visibility): Adjust stub to use
1834 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
1836 * c-cppbuiltin.c (builtin_define_float_constants): Emit
1837 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
1838 has the appropriate fma builtins.
1839 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
1841 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1843 merge from FSF apple 'trunk' branch.
1844 2006 Fariborz Jahanian <fjahanian@apple.com>
1846 Radars 4436866, 4505126, 4506903, 4517826
1847 * c-common.c (c_common_resword): Define @property and its attributes.
1848 * c-common.h: Define property attribute enum entries.
1849 (OBJC_IS_PATTR_KEYWORD): New.
1850 (objc_property_attribute_kind): New enum.
1851 Declare objc_set_property_attr (), objc_add_property_variable (),
1852 objc_build_getter_call () and objc_build_setter_call ().
1853 * stub-objc.c (objc_set_property_attr): New stub.
1854 (objc_add_property_variable): Likewise.
1855 (objc_build_getter_call): Likewise.
1856 (objc_build_setter_call) Likewise.
1858 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1860 merge from FSF apple 'trunk' branch.
1861 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1863 Radar 3803157 (method attributes)
1864 * c-common.c (handle_deprecated_attribute): Recognize
1865 objc methods as valid declarations.
1866 * c-common.h: Declare objc_method_decl ().
1867 * stub-objc.c (objc_method_decl): New stub.
1869 2010-10-08 Joseph Myers <joseph@codesourcery.com>
1871 * c-common.c (parse_optimize_options): Call
1872 decode_cmdline_options_to_array_default_mask before
1873 decode_options. Update arguments to decode_options.
1874 * c-common.h (c_common_init_options_struct): Declare.
1875 * c-opts.c (c_common_init_options_struct): New. Split out from
1876 c_common_init_options.
1878 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1880 Implemented fast enumeration for Objective-C.
1881 * c-common.h (objc_finish_foreach_loop): New.
1882 * stub-objc.c (objc_finish_foreach_loop): New.
1884 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1886 * c-common.h (struct diagnostic_context): Don't declare here.
1887 (c_common_initialize_diagnostics): Declare using
1888 diagnostic_context typedef.
1889 * c-opts.c (c_common_handle_option): Pass global_dc to
1890 handle_generated_option.
1892 2010-10-04 Joseph Myers <joseph@codesourcery.com>
1894 * c-opts.c (c_common_handle_option): Pass &global_options_set to
1895 handle_generated_option.
1897 2010-10-03 Ian Lance Taylor <iant@google.com>
1899 * c.opt (-fplan9-extensions): New option.
1901 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1903 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
1905 (c_cpp_builtins): Call functions from cppbuiltin.c instead
1906 of duplicating code.
1908 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1910 * c-common.c: Add two new entries for @optional
1911 and @required keywords.
1913 merge from FSF 'apple/trunk' branch.
1914 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1917 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
1918 objective-c keywords.
1919 (objc_set_method_opt): New declaration.
1920 * stub-objc.c (objc_set_method_opt): New stub.
1922 2010-09-30 Joseph Myers <joseph@codesourcery.com>
1924 * c-common.c (handle_optimize_attribute): Pass &global_options to
1925 cl_optimization_save and cl_optimization_restore.
1926 * c-opts.c (c_common_handle_option): Pass &global_options to
1927 handle_generated_option.
1928 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
1929 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
1930 &global_options to cl_optimization_restore.
1932 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1934 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
1935 Objective-C/Objective-C++ keywords.
1937 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1939 Merge from 'apple/trunk' branch on FSF servers.
1941 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1944 * c-common.h (objc_check_global_decl): New declaration.
1945 * stub-objc.c (objc_check_global_decl): New stub.
1947 2010-09-29 Joseph Myers <joseph@codesourcery.com>
1949 * c.opt: Don't use VarExists.
1951 2010-09-29 Joseph Myers <joseph@codesourcery.com>
1953 * c-common.c (c_cpp_error): Update names of diagnostic_context
1955 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
1956 cl_optimization members.
1957 * c-opts.c (warning_as_error_callback, c_common_handle_option,
1958 sanitize_cpp_opts, finish_options): Update names of cpp_options
1961 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1963 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
1964 (objc_is_reserved_word): Removed.
1965 * c-common.c: Updated comments.
1966 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
1967 objc_is_reserved_word.
1968 * stub-objc.c (objc_is_reserved_word): Removed.
1970 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1972 * c-common.h (objc_add_method_declaration): Adjust prototype to
1974 (objc_start_method_definition): Likewise.
1975 (objc_build_keyword_decl): Likewise.
1976 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
1977 (objc_start_method_definition): Likewise.
1978 (objc_build_keyword_decl): Likewise.
1980 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1982 * c-common.h (objc_start_class_interface): Adjust prototype.
1983 (objc_start_category_interface): Likewise.
1984 (objc_start_protocol): Likewise.
1985 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
1986 (objc_start_class_interface): Likewise.
1987 (objc_start_category_interface): Likewise.
1989 2010-09-27 Ian Lance Taylor <iant@google.com>
1991 * c-common.c (c_common_attribute_table): Add no_split_stack.
1992 (handle_no_split_stack_attribute): New static function.
1994 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1996 Merge from 'apple/trunk' branch on FSF servers.
1998 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2001 * c-common.h (objc_have_common_type): New declaration.
2002 * stub-objc.c (objc_have_common_type): New stub.
2004 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2007 * c-common.h (objc_common_type): New prototype.
2008 * stub-objc.c (objc_common_type): New stub.
2010 2010-09-24 Jan Hubicka <jh@suse.cz>
2012 * c-common.c (handle_leaf_attribute): New function.
2013 (struct attribute_spec c_common_att): Add leaf.
2015 2010-09-22 Joseph Myers <joseph@codesourcery.com>
2017 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
2018 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
2019 -dump, -dump=, -imacros, -imacros=, -include, -include=,
2020 -include-barrier, -include-directory, -include-directory=,
2021 -include-directory-after, -include-directory-after=,
2022 -include-prefix, -include-prefix=, -include-with-prefix,
2023 -include-with-prefix=, -include-with-prefix-after,
2024 -include-with-prefix-after=, -include-with-prefix-before,
2025 -include-with-prefix-before=, -no-integrated-cpp,
2026 -no-line-commands, -no-standard-includes, -no-warnings, -output,
2027 -output=, -pedantic, -pedantic-errors, -preprocess,
2028 -print-missing-file-dependencies, -trace-includes, -traditional,
2029 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
2030 -user-dependencies, -verbose, -write-dependencies,
2031 -write-user-dependencies, no-integrated-cpp, traditional): New.
2033 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2036 * c-common.h (objc_start_method_definition): Return bool instead
2038 * stub-objc.c (objc_start_method_definition): Return bool instead
2041 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2044 * c-common.h (objc_get_interface_ivars): New declaration.
2045 * stub-objc.c (objc_get_interface_ivars): New stub.
2047 2010-09-15 Ian Lance Taylor <iant@google.com>
2049 * c-common.c (parse_optimize_options): Do not capitalize warning
2050 messages. Remove period at end of warning message.
2052 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
2054 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
2055 (handle_alias_attribute): ... here.
2056 (handle_ifunc_attribute): New.
2058 2010-09-06 Mark Mitchell <mark@codesourcery.com>
2060 * c-common.h (do_warn_double_promotion): Declare.
2061 * c-common.c (do_warn_double_promotion): Define.
2063 2010-09-05 Mark Mitchell <mark@codesourcery.com>
2065 * c.opt (Wdouble-promotion): New.
2067 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2069 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
2070 fvtable-thunks, fxref): Mark no longer supported in help text.
2072 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2074 * c.opt (Wimport, fall-virtual, falt-external-templates,
2075 fdefault-inline, fenum-int-equiv, fexternal-templates,
2076 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
2077 fname-mangling-version-, fnew-abi, fnonnull-objects,
2078 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
2079 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
2081 (fhandle-exceptions): Mark with Alias and Warn.
2082 * c-opts.c (c_common_handle_option): Don't handle options marked
2085 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2087 * c.opt (Wcomments, Werror-implicit-function-declaration,
2088 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
2089 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
2091 * c-common.c (option_codes): Use OPT_Wcomment instead of
2093 * c-opts.c (warning_as_error_callback, c_common_handle_option):
2094 Don't handle options marked as aliases.
2096 2010-08-25 Richard Guenther <rguenther@suse.de>
2098 * c-common.c (c_common_get_alias_set): Remove special
2099 handling for pointers.
2101 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
2103 * c-common.c: Use FOR_EACH_VEC_ELT.
2104 * c-gimplify.c: Likewise.
2105 * c-pragma.c: Likewise.
2107 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2109 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
2111 (MMDX): Change back to MMD. Mark NoDriverArg instead of
2113 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
2114 instead of OPT_MDX and OPT_MMDX.
2116 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2118 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
2120 2010-08-12 Joseph Myers <joseph@codesourcery.com>
2122 * c.opt (MD, MMD): Change to MDX and MMDX.
2123 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
2125 2010-08-11 Joseph Myers <joseph@codesourcery.com>
2127 * c-opts.c (c_common_handle_option): Call handle_generated_option
2128 instead of handle_option.
2130 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2132 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
2133 (maybe_apply_renaming_pragma): Delete unneeded declarations.
2135 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2137 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
2138 (pending_redefine_extname): Change type to a VEC.
2139 (add_to_renaming_pragma_list): Update for new type of
2140 pending_redefine_extname.
2141 (maybe_apply_renaming_pragma): Likewise.
2143 2010-08-04 Arnaud Charlet <charlet@adacore.com>
2145 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
2147 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
2148 decide whether a type has already been declared/seen.
2149 Do not go to the original type.
2150 (dump_nested_types): New parameter forward.
2151 Generate forward declaration if needed and mark type as visited.
2152 (print_ada_declaration): Call dump_nested_types if not already done.
2153 Mark types as visited.
2155 2010-08-03 Joseph Myers <joseph@codesourcery.com>
2157 * c.opt (-print-pch-checksum): Remove option.
2158 * c-opts.c (c_common_handle_option): Don't handle
2159 OPT_print_pch_checksum.
2161 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2163 * c-common.h (c_common_handle_option): Update prototype and return
2165 * c-opts.c (c_common_handle_option): Update prototype and return
2166 value type. Update calls to handle_option and
2167 enable_warning_as_error.
2169 2010-07-27 Jakub Jelinek <jakub@redhat.com>
2172 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
2174 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2176 * c-common.h (c_common_missing_argument): Remove.
2177 * c-opts.c (c_common_missing_argument): Remove.
2178 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
2179 idirafter, imacros, include, isysroot, isystem, iquote): Add
2181 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
2183 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2185 * c-common.h (c_common_option_lang_mask,
2186 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
2188 (c_common_init_options): Update prototype.
2189 * c-opts.c (c_common_option_lang_mask): New.
2190 (c_common_initialize_diagnostics): Split out of
2191 c_common_init_options.
2192 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
2194 (c_common_init_options): Update prototype. Use decoded options in
2195 search for -lang-asm.
2197 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2199 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2200 * c-format.c: Likewise.
2202 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
2204 * c-common.h: Include diagnostic-core.h. Error if already
2206 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
2208 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2210 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
2211 Do not include expr.h
2212 (vector_mode_valid_p): Move here.
2214 2010-06-21 DJ Delorie <dj@redhat.com>
2216 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
2217 allow these pragmas anywhere.
2219 2010-06-14 Jakub Jelinek <jakub@redhat.com>
2222 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
2223 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
2224 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
2225 ggc_strdup instead of xstrdup.
2227 2010-06-10 Jakub Jelinek <jakub@redhat.com>
2229 * c-cppbuiltin.c: Include cpp-id-data.h.
2230 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
2231 (lazy_hex_fp_value): New function.
2232 (builtin_define_with_hex_fp_value): Provide definitions lazily.
2234 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2236 * c-gimplify.c: Do not include tree-flow.h
2238 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
2241 * c-common.c: Rename targetm member:
2242 targetm.enum_va_list -> targetm.enum_va_list_p
2244 2010-06-28 Anatoly Sokolov <aesok@post.ru>
2246 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
2248 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2250 * c-cppbuiltin.c: Do not include except.h.
2252 2010-06-24 Andi Kleen <ak@linux.intel.com>
2254 * c-common.c (warn_for_omitted_condop): New.
2255 * c-common.h (warn_for_omitted_condop): Add prototype.
2257 2010-06-21 Joseph Myers <joseph@codesourcery.com>
2259 * c.opt (lang-objc): Remove.
2260 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
2262 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
2264 * c-opts.c: Include "tm_p.h".
2266 2010-06-20 Joseph Myers <joseph@codesourcery.com>
2268 * c-common.c (parse_optimize_options): Update call to
2271 2010-06-18 Nathan Froyd <froydnj@codesourcery.com>
2273 * c-common.c (record_types_used_by_current_var_decl): Adjust for
2274 new type of types_used_by_cur_var_decl.
2276 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
2279 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
2280 for C++ standard compliance.
2282 2010-06-16 Jason Merrill <jason@redhat.com>
2284 * c.opt: Add -Wnoexcept.
2286 2010-06-16 Richard Guenther <rguenther@suse.de>
2289 * c-common.c (c_common_truthvalue_conversion): Remove
2290 premature and wrong optimization concering ADDR_EXPRs.
2292 2010-06-15 Arnaud Charlet <charlet@adacore.com>
2294 * c-ada-spec.c (dump_sloc): Remove column info.
2295 (is_simple_enum): New function.
2296 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
2297 enum types when relevant.
2299 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
2301 * c-common.c (conversion_warning): Warn at expression
2304 2010-06-10 Joseph Myers <joseph@codesourcery.com>
2306 * c-opts.c (c_common_handle_option): Don't handle
2309 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2311 * c-pragma.c (push_alignment): Use typed GC allocation.
2312 (handle_pragma_push_options): Likewise.
2314 * c-common.c (parse_optimize_options): Likewise.
2316 * c-common.h (struct sorted_fields_type): Add variable_size GTY
2319 2010-06-07 Joseph Myers <joseph@codesourcery.com>
2321 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
2322 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
2323 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
2324 flag_signed_bitfields, warn_strict_null_sentinel,
2325 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
2326 flag_gen_declaration, flag_no_gnu_keywords,
2327 flag_implement_inlines, flag_implicit_templates,
2328 flag_implicit_inline_templates, flag_optional_diags,
2329 flag_elide_constructors, flag_default_inline, flag_rtti,
2330 flag_conserve_space, flag_access_control, flag_check_new,
2331 flag_new_for_scope, flag_weak, flag_working_directory,
2332 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
2333 flag_enforce_eh_specs, flag_threadsafe_statics,
2334 flag_pretty_templates): Remove.
2335 * c-common.h (flag_preprocess_only, flag_nil_receivers,
2336 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
2337 flag_replace_objc_classes, flag_undef, flag_no_builtin,
2338 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
2339 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
2340 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
2341 flag_no_gnu_keywords, flag_implement_inlines,
2342 flag_implicit_templates, flag_implicit_inline_templates,
2343 flag_optional_diags, flag_elide_constructors, flag_default_inline,
2344 flag_rtti, flag_conserve_space, flag_access_control,
2345 flag_check_new, flag_new_for_scope, flag_weak,
2346 flag_working_directory, flag_use_cxa_atexit,
2347 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
2348 flag_threadsafe_statics, flag_pretty_templates,
2349 warn_strict_null_sentinel): Remove.
2350 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
2351 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
2352 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
2353 fimplicit-inline-templates, fimplicit-templates,
2354 flax-vector-conversions, fms-extensions, fnil-receivers,
2355 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
2356 frtti, fshort-double, fshort-enums, fshort-wchar,
2357 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
2358 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
2359 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
2360 gen-decls, undef): Use Var.
2361 (fdefault-inline, foptional-diags): Document as doing nothing.
2362 * c-opts.c (c_common_handle_option): Remove cases for options now
2363 using Var. Mark ignored options as such.
2365 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2367 * c-common.c: Moved to here from parent directory.
2368 * c-common.def: Likewise.
2369 * c-common.h: Likewise.
2370 * c-cppbuiltin.c: Likewise.
2371 * c-dump.c: Likewise.
2372 * c-format.c: Likewise.
2373 * c-format.h : Likewise.
2374 * c-gimplify.c: Likewise.
2375 * c-lex.c: Likewise.
2376 * c-omp.c: Likewise.
2378 * c-opts.c: Likewise.
2379 * c-pch.c: Likewise.
2380 * c-ppoutput.c: Likewise.
2381 * c-pragma.c: Likewise.
2382 * c-pragma.h: Likewise.
2383 * c-pretty-print.c: Likewise.
2384 * c-pretty-print.h: Likewise.
2385 * c-semantics.c: Likewise.
2386 * stub-objc.c: Likewise.
2388 * c-common.c: Include gt-c-family-c-common.h.
2389 * c-pragma.c: Include gt-c-family-c-pragma.h.
2391 Copyright (C) 2010-2013 Free Software Foundation, Inc.
2393 Copying and distribution of this file, with or without modification,
2394 are permitted in any medium without royalty provided the copyright
2395 notice and this notice are preserved.