1 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
4 * c-common.c (c_common_attribute_table): Add warn_unused.
5 (handle_warn_unused_attribute): New.
7 2013-07-10 Jakub Jelinek <jakub@redhat.com>
9 * c-ppoutput.c (scan_translation_unit): Call account_for_newlines
10 for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT.
12 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
15 * c.opt: Add Wconditionally-supported.
17 2013-07-08 Graham Stott <graham.stott@btinternet.com>
19 * c-family/array-notation-common.c (length_mismatch_in_expr_p): Delete
20 unused variables l_length and l_node.
22 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
25 * c-common.c (complete_array_type): Delay folding first index
26 like other indices. When folding, check for index overflow.
28 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
31 * c-common.h (c_build_vec_perm_expr): New complain argument.
32 * c-common.c (c_build_vec_perm_expr): Likewise.
33 Use save_expr also in C++.
35 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
37 * c-common.c (c_common_nodes_and_builtins): Use cxx11 in lieu of cxx0x.
38 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
39 * c-opts.c (c_common_post_options): Likewise.
41 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
43 * array-notation-common.c (length_mismatch_in_expr): Changed the
44 parameter type's from a dynamic array to a vec_tree. Also removed
46 * c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per
49 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
51 * c-common.h (struct cilkplus_an_parts): New structure.
52 (struct cilkplus_an_loop_parts): Likewise.
53 (cilkplus_extract_an_triplets): New prototype.
54 (fix_sec_implicit_args): Likewise.
55 * array-notation-common.c (cilkplus_extract_an_triplets): New function.
56 (fix_sec_implicit_args): Likewise.
58 2013-06-20 Balaji V. Iyer <balaji.v.iyer@intel.com>
60 * array-notation-common.c (find_inv_trees): Removed an unwanted
62 * c-common.h (struct inv_list::additional_tcodes): Changed type from
63 enum rid to enum tree_code.
65 2013-06-11 Jan Hubicka <jh@suse.cz>
67 * c-common.c (handle_alias_ifunc_attribute): Do not set
68 DECL_EXTERNAL for weakref variables.
69 * c-pragma.c (handle_pragma_weak): Make sure aliases
70 are not declared as external.
72 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
74 * array-notation-common.c (length_mismatch_in_expr_p): Moved this
75 function from c/c-array-notation.c.
76 (is_cilkplus_reduce_builtin): Likewise.
77 (find_rank): Likewise.
78 (extract_array_notation_exprs): Likewise.
79 (replace_array_notations): Likewise.
80 (find_inv_trees): Likewise.
81 (replace_inv_trees): Likewise.
82 (contains_array_notation_expr): Likewise.
83 (find_correct_array_notation_type): Likewise.
84 * c-common.h (struct inv_list): Moved this struct from the file
85 c/c-array-notation.c and added a new field called additional tcodes.
86 (length_mismatch_in_expr_p): New prototype.
87 (is_cilkplus_reduce_builtin): Likewise.
88 (find_rank): Likewise.
89 (extract_array_notation_exprs): Likewise.
90 (replace_array_notation): Likewise.
91 (find_inv_trees): Likewise.
92 (replace_inv_trees): Likewise.
93 (find_correct_array_notation_type): Likewise.
95 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
97 * c-common.c (c_define_builtins): When cilkplus is enabled, the
98 function array_notation_init_builtins is called.
99 (c_common_init_ts): Added ARRAY_NOTATION_REF as typed.
100 * c-common.def (ARRAY_NOTATION_REF): New tree.
101 * c-common.h (build_array_notation_expr): New function declaration.
102 (build_array_notation_ref): Likewise.
103 (extract_sec_implicit_index_arg): New extern declaration.
104 (is_sec_implicit_index_fn): Likewise.
105 (ARRAY_NOTATION_CHECK): New define.
106 (ARRAY_NOTATION_ARRAY): Likewise.
107 (ARRAY_NOTATION_START): Likewise.
108 (ARRAY_NOTATION_LENGTH): Likewise.
109 (ARRAY_NOTATION_STRIDE): Likewise.
110 * c-pretty-print.c (pp_c_postifix_expression): Added a new case for
112 (pp_c_expression): Likewise.
113 * c.opt (flag_enable_cilkplus): New flag.
114 * array-notation-common.c: New file.
116 2013-05-14 Jakub Jelinek <jakub@redhat.com>
119 * c-common.c (verify_tree): Don't recurse into SIZEOF_EXPR.
121 2013-05-10 Marc Glisse <marc.glisse@inria.fr>
123 * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for
126 2013-05-07 Han Shen <shenhan@google.com>
128 * c-cppbuiltin.c (c_cpp_builtins): Added "__SSP_STRONG__=3".
130 2013-04-29 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
132 * c-common.c (check_user_alignment): Emit error for negative values.
134 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
136 * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y.
138 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
140 * c-cppbuiltin.c (c_cpp_builtins): Do not define
141 __GXX_EXPERIMENTAL_CXX1Y__.
143 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
144 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
146 * c.opt ([Wpointer-arith]): Enabled by -Wpedantic, as documented.
147 * c-common.c (pointer_int_sum): Change -Wpointer-arith pedwarns
148 to simply use OPT_Wpointer_arith.
149 (c_sizeof_or_alignof_type): Likewise.
151 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
153 * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_EXPERIMENTAL_CXX1Y__.
155 2013-04-12 Jakub Jelinek <jakub@redhat.com>
157 * c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
158 gcc_cdiag_char_table, gcc_cxxdiag_char_table): Add %r and %R format
161 2013-04-07 Steven Bosscher <steven@gcc.gnu.org>
163 * c-pragma.c (add_to_renaming_pragma_list): Fix leading comment.
165 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
167 * c-common.c (pointer_int_sum): Remove dead code.
169 2013-03-09 Richard Sandiford <rdsandiford@googlemail.com>
172 * c-common.c (handle_optimize_attribute): Don't call
173 save_optabs_if_changed.
175 2013-03-05 Jakub Jelinek <jakub@redhat.com>
178 * c-pch.c (pch_init): Free target_validity at the end.
180 2013-03-04 Jakub Jelinek <jakub@redhat.com>
182 * c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags.
184 2013-02-28 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
185 Jakub Jelinek <jakub@redhat.com>
188 * c-common.c (handle_no_sanitize_address_attribute): New function.
189 (c_common_attribute_table): Add no_sanitize_address attribute.
190 (handle_no_address_safety_analysis_attribute): Add
191 no_sanitize_address attribute, not no_address_safety_analysis
194 2013-02-18 Aldy Hernandez <aldyh@redhat.com>
197 * c-common.c (handle_optimize_attribute): Call
198 save_optabs_if_changed.
200 2013-02-18 Jakub Jelinek <jakub@redhat.com>
201 Steven Bosscher <steven@gcc.gnu.org>
204 * c-opts.c (c_common_post_options): If debug info is enabled
205 and non-dwarf*, refuse to load PCH files and when writing PCH
208 2013-02-05 Jakub Jelinek <jakub@redhat.com>
211 * c-common.c (handle_error_attribute): Fix condition.
213 2013-01-30 Jakub Jelinek <jakub@redhat.com>
216 * c-common.c (handle_target_attribute): Revert 2012-12-26 change.
218 2013-01-18 Jason Merrill <jason@redhat.com>
221 * c.opt (-fextern-tls-init): New.
222 * c-opts.c (c_common_post_options): Handle it.
224 2013-01-09 Jakub Jelinek <jakub@redhat.com>
227 * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
228 RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
229 and is either negative or bigger or equal to type precision
230 of the first operand.
232 2012-12-03 Marek Polacek <polacek@redhat.com>
235 * c-common.c (check_user_alignment): Swap order of tests,
236 check TREE_CODE first.
238 2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
241 * c-common.h (overflow_type): New enum.
242 (build_userdef_literal): Add overflow_type argument.
243 (tree_userdef_literal): Add overflow_type.
244 (USERDEF_LITERAL_OVERFLOW): New access macro.
245 * c-common.c (build_userdef_literal): Add overflow_type
247 * c-lex.c (c_lex_with_flags): Add overflow_type to
248 build_userdef_literal calls.
249 (interpret_integer, interpret_float): Add overflow_type argument.
251 2012-11-28 Richard Biener <rguenther@suse.de>
254 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
255 here and use a type with proper overflow behavior for types that would
256 need to be promoted for the arithmetic.
258 2012-11-23 Jakub Jelinek <jakub@redhat.com>
261 * c-common.c (handle_no_address_safety_analysis_attribute): New
263 (c_common_attribute_table): Add no_address_safety_analysis.
265 2012-11-16 Simon Baldwin <simonb@google.com>
267 * c.opt: Add f[no-]canonical-system-headers.
268 * c-opts.c (c_common_handle_option): Handle
269 OPT_fcanonical_system_headers.
271 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
274 * c-opts.c (c_common_handle_option): Set new flags.
275 * c.opt: Describe new flags.
277 2012-11-09 Jason Merrill <jason@redhat.com>
279 * c.opt (Wabi-tag): New.
281 2012-11-09 Andi Kleen <ak@linux.intel.com>
284 * c-common.c (get_atomic_generic_size): Mask with
287 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
290 * c.opt (Wformat): Make it Alias Wformat=1.
291 (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral,
292 Wformat-security,Wformat-y2k,Wformat-zero-length): Use
294 (Wformat=): RejectNegative. Use LangEnabledBy.
295 (Wnonnull): Use LangEnabledBy.
296 * c-opts.c (c_common_handle_option): Do not handle Wformat here.
297 * c-format.c (set_Wformat): Delete.
298 (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_.
299 (maybe_read_dollar_number): Likewise.
300 (avoid_dollar_number): Likewise.
301 (finish_dollar_format_checking): Likewise.
302 (check_format_info): Likewise.
303 (check_format_info_main): Likewise.
304 (check_format_types): Likewise.
305 (format_type_warning): Likewise.
306 * c-common.c (int): Likewise.
307 (check_function_sentinel): Likewise.
308 * c-common.h (warn_format,set_Wformat): Do not declare here.
310 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
313 * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare,
314 Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros):
316 (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from
318 (Wvariadic-macros): Init(1).
319 * c-opts.c (c_common_handle_option): Do not handle them
321 (c_common_post_options): Likewise.
322 (sanitize_cpp_opts): warn_unused_macros is now
323 cpp_warn_unused_macros.
324 (push_command_line_include): Likewise.
325 * c-common.c (warn_unknown_pragmas): Do not define.
326 * c-common.h (warn_unknown_pragmas): Do not declare.
328 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
331 * c-common.c (conversion_warning): Handle conditional expressions.
333 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
336 * c.opt (Wreturn_local_addr): Define new option.
338 2012-10-25 Jason Merrill <jason@redhat.com>
340 * c.opt (Wvirtual-move-assign): New.
342 * c.opt (Winherited-variadic-ctor): New.
344 2012-10-25 Marc Glisse <marc.glisse@inria.fr>
347 * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
349 2012-10-23 Joseph Myers <joseph@codesourcery.com>
351 * c-common.h (pch_cpp_save_state): Declare.
352 * c-target.def (c_preinclude): New hook.
353 * c-opts.c (done_preinclude): New.
354 (push_command_line_include): Handle default preincluded header.
355 (cb_file_change): Call pch_cpp_save_state when calling
356 push_command_line_include.
357 * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved)
358 (pch_cpp_save_state): New.
359 (pch_init): Call pch_cpp_save_state conditionally, instead of
360 calling cpp_save_state.
362 2012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
366 * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit,
367 Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess,
368 Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point,
369 Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused,
370 Wvolatile-register-var): Add LangEnabledBy or EnabledBy.
371 * c-opts.c (c_common_handle_option): Remove explicit handling from
373 (c_common_post_options): Likewise.
375 2012-10-18 Eric Botcazou <ebotcazou@adacore.com>
377 * c-ada-spec.c (LOCATION_COL): Delete.
378 (compare_location): New function.
379 (compare_node): Use it.
380 (compare_comment): Likewise.
382 2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
386 * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy.
387 * c-opts.c (c_common_handle_option): Do not set them here. Add
389 (c_common_post_options): Likewise.
391 2012-10-16 Eric Botcazou <ebotcazou@adacore.com>
393 * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define.
394 (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially.
395 Remove POINTER_TYPE handling, add large unsigned handling and use
396 ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers.
398 2012-10-12 Jakub Jelinek <jakub@redhat.com>
401 * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype.
402 * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3
403 locs and array of 3 trees instead of just single loc and single
404 sizeof_arg tree. Handle __builtin___*_chk builtins too, and
405 also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins.
406 For *cmp* builtins that take two sources strings report warnings
407 about first and second source, not about destination and source.
409 2012-10-12 Marc Glisse <marc.glisse@inria.fr>
412 * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New.
414 2012-10-11 Eric Botcazou <ebotcazou@adacore.com>
416 * c-ada-spec.c (dump_ada_template): Bail out for template declarations
417 declaring something coming from another file.
419 2012-10-10 Arnaud Charlet <charlet@adacore.com>
422 * c-ada-spec.c (print_ada_struct_decl): Increase buf size.
424 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
427 * c-common.c (warn_about_parentheses): Add location_t parameter;
429 * c-common.h: Update declaration.
431 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
434 * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support
435 more operations. Make error messages optional.
436 * c-common.h (enum stv_conv): Moved from c-typeck.c.
437 (scalar_to_vector): Declare.
439 2012-10-08 Jason Merrill <jason@redhat.com>
441 * c-common.c (c_common_reswords): Add thread_local.
443 2012-10-08 Dodji Seketeli <dodji@redhat.com>
445 PR c++/53528 C++11 attribute support
446 * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
448 * c-common.c (check_cxx_fundamental_alignment_constraints): New
450 (handle_aligned_attribute): In choose strictest alignment
451 among many. Use new check_cxx_fundamental_alignment_constraints.
452 (handle_transparent_union_attribute): In c++11 attribute syntax,
453 don't look through typedefs.
455 2012-10-04 Arnaud Charlet <charlet@adacore.com>
457 * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW.
458 * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition
461 2012-09-25 Dehao Chen <dehao@google.com>
464 * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
465 map when read in the pch.
467 2012-09-18 Arnaud Charlet <charlet@adacore.com>
469 * c-ada-spec.c: Style fixes.
471 2012-09-18 Thomas Quinot <quinot@adacore.com>
473 * c.opt (-fada-spec-parent): Define new command line switch.
474 * c-ada-spec.c (get_ada_package): When -fada-spec-parent
475 is specified, generate binding spec as a child of the specified unit.
477 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com>
478 Manuel López-Ibáñez <manu@gcc.gnu.org>
481 * c.opt ([Winit-self]): Enabled by -Wall in C++.
483 2012-08-23 Arnaud Charlet <charlet@adacore.com>
485 * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only
486 for pointers, and add missing Convention C pragma.
487 (print_ada_struct_decl): Add missing aliased keyword.
488 (dump_ads): Add pragma Ada_2005 and Style_Checks (Off).
490 2012-08-17 Jakub Jelinek <jakub@redhat.com>
492 * c-common.c (sizeof_pointer_memaccess_warning): New function.
493 * c.opt (-Wsizeof-pointer-memaccess): Add new option.
494 * c-opts.c (c_common_handle_option): Enable it for -Wall.
495 * c-common.h (sizeof_pointer_memaccess_warning): Add prototype.
496 * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def.
498 2012-08-10 Richard Guenther <rguenther@suse.de>
500 * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names.
502 2012-08-07 Steven Bosscher <steven@gcc.gnu.org>
504 * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush
505 instead of separate pp_newline and pp_flush.
506 (print_c_tree): Likewise.
508 2012-07-26 Richard Henderson <rth@redhat.com>
510 * c-common.c (handle_hot_attribute): Allow labels.
511 (handle_cold_attribute): Likewise.
513 2012-07-20 Jakub Jelinek <jakub@redhat.com>
516 * c-common.c (check_function_nonnull): Handle multiple nonnull
519 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
521 * c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
522 * c-ada-spec.c: Likewise.
523 * c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
525 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
527 * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
528 Remove code conditional on it.
530 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
532 * c-gimplify.c: Do not include basic-block.h.
533 * c-common.c: Do not include linfuncs.h.
535 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
537 * c-common.h: Include tree.h.
539 2012-07-02 Jason Merrill <jason@redhat.com>
542 * c-common.c (get_priority): Call default_conversion.
544 2012-07-01 Uros Bizjak <ubizjak@gmail.com>
546 * c-pch.c (c_common_write_pch): Remove unused variables.
548 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
550 * cppspec.c: Moved from gcc/ to here.
552 2012-06-27 Kai Tietz <ktietz@redhat.com>
554 PR preprocessor/37215
555 * c-ppoutput.c (preprocess_file): Check for nonempty buffer.
557 2012-06-21 Steven Bosscher <steven@gcc.gnu.org>
559 * c-common.h (c_common_print_pch_checksum): Remove.
560 * c-pch.c: Do not include output.h.
561 (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME.
562 (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined.
563 (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined.
564 (struct c_pch_header): Remove.
565 (get_ident): Update gpch version.
566 (pch_init): Do not print executable_checksum to asm_out_file.
567 Do not fail if there is no asm_out_file to read back from. Set
568 asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined.
569 (c_common_write_pch): Verify that nothing was written to asm_out_file
570 since pch_init was called. Do not write a c_pch_header, and do not
571 copy from asm_out_file to the PCH.
572 (c_common_read_pch): Do not read a c_pch_header, and do not restore
573 the content of asm_out_file from the PCH.
574 (c_common_print_pch_checksum): Remove.
575 * c-opts.c (c_common_init): Print out executable_checksum directly.
577 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
579 * c-target.def (objc_declare_unresolved_class_reference,
580 objc_declare_class_definition): Add new hooks.
582 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
584 * c-lex.c: Do not include output.h.
585 (cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
586 Remove uses of ASM_OUTPUT_IDENT.
588 2012-06-15 Marc Glisse <marc.glisse@inria.fr>
591 * c-common.h (c_build_vec_perm_expr): Move decl here.
592 * c-common.c (c_build_vec_perm_expr): Move definition
595 2012-06-06 Steven Bosscher <steven@gcc.gnu.org>
597 * c.opt (fconserve-space): Turn into a no-op.
599 2012-06-04 Sterling Augustine <saugustine@google.com>
601 * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
602 * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at
603 both the start and end of the function.
605 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
607 * c-common.c: Do not include output.h.
608 * c-pragma.c: Likewise.
610 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
612 * error.c (dump_decl): Check pp_c_flag_gnu_v3.
613 (decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
614 (lang_decl_name): Handle namespace decls.
616 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
618 * c-ada-spec.c: Do not include output.h.
619 * c-semantics.c: Likewise.
621 2012-05-29 Joseph Myers <joseph@codesourcery.com>
623 * c-common.c: Fix typo.
625 2012-05-29 Michael Matz <matz@suse.de>
627 * c-common.h (c_expand_decl): Remove prototype.
629 2012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
631 * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall).
632 * c-opts.c (c_common_handle_option): Remove code handling
635 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
638 * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable
641 2012-05-22 Dodji Seketeli <dodji@redhat.com>
644 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
646 2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
648 * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
649 * c-opts.c (c_common_handle_option): Do not handle explicitly
650 Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
652 2012-05-16 Dodji Seketeli <dodji@redhat.com>
655 * c-lex.c (c_lex_with_flags): Pass a virtual location to the call
656 to cpp_classify_number. For diagnostics, use the precise location
657 instead of the global input_location.
659 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
662 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.
664 2012-05-14 Bernd Schmidt <bernds@codesourcery.com>
666 * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary.
668 2012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
671 * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init,
672 Wreorder): Use LangEnabledBy.
673 * c-opts.c (c_common_handle_option): Do not enable them
674 explicitly. Call lang-specific generated functions.
675 (c_common_post_options): Do not set them here.
677 2012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
679 * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers,
680 Wmissing-field-initializers,Wmissing-parameter-type,
681 Wold-style-declaration,Woverride-init): Use EnabledBy.
682 * c-opts.c (c_common_post_options): Do not set here explicitly.
684 2012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
687 * c-opts.c (c_common_handle_option): Use handle_generated_option
688 to enable sub-options.
690 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
693 * c-common.c (warnings_for_convert_and_check): Use warning_at.
695 2012-05-10 Richard Guenther <rguenther@suse.de>
697 * c-common.c (c_sizeof_or_alignof_type): Remove assert and
698 adjust commentary about TYPE_IS_SIZETYPE types.
700 2012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
703 * c-common.c (warn_logical_operator): Check that argument of
704 integer_zerop is not NULL.
706 2012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
709 * c-common.c (warn_logical_operator): Do not warn if either side
710 is already true or false.
712 2012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
715 * c-common.c (expr_original_type): New.
716 (shorten_compare): Do not warn for enumeration types.
718 2012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
720 * c.opt (fpermissive): Add Var(flag_permissive).
722 2012-04-30 Marc Glisse <marc.glisse@inria.fr>
725 * c-common.c (convert_vector_to_pointer_for_subscript): New function.
726 * c-common.h (convert_vector_to_pointer_for_subscript): Declare it.
728 2012-04-30 Dodji Seketeli <dodji@redhat.com>
731 * c.opt (Wvarargs): Define new option.
733 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
735 * c-common.c (check_function_arguments): Replace
736 Wmissing-format-attribute with Wsuggest-attribute=format.
738 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
740 * c.opt (Wsuggest-attribute=format): New. Alias of
741 Wmissing-format-attribute.
742 * c-format.c (decode_format_type): Replace
743 Wmissing-format-attribute with Wsuggest-attribute=format.
744 (check_function_format): Likewise.
746 2012-04-27 Ollie Wild <aaw@google.com>
748 * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping.
749 * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix.
750 * c.opt: Add Wliteral-suffix.
752 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
755 * c.opt (Wpedantic): New.
756 (pedantic): Alias Wpedantic.
757 * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic.
758 (c_common_post_options): Likewise.
759 (sanitize_cpp_opts): Likewise.
760 * c-lex.c (interpret_float): Likewise.
761 * c-format.c (check_format_types): Likewise.
762 * c-common.c (pointer_int_sum): Likewise.
763 (c_sizeof_or_alignof_type): Likewise.
764 (c_add_case_label): Likewise.
765 (c_do_switch_warnings): Likewise.
766 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
768 2012-04-15 Jason Merrill <jason@redhat.com>
771 * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99.
772 (C_STD_NAME): Distinguish between C++98 and C++11.
774 2012-04-11 Eric Botcazou <ebotcazou@adacore.com>
777 * c-common.h (uint16_type_node): Rename into...
778 (c_uint16_type_node): ...this.
779 * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming.
780 * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise.
782 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
784 * c-common.c (warn_if_unused_value): Move definition to here.
785 * c-common.h (warn_if_unused_value): Move declaration to here.
787 2012-03-23 William Bader <williambader@hotmail.com>
789 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
791 2012-03-20 Jason Merrill <jason@redhat.com>
793 * c-common.h (enum cxx_dialect): Add cxx1y.
794 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
796 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
797 * c-opts.c (c_common_post_options): Likewise.
798 (set_std_cxx1y): New.
799 (c_common_handle_option): Call it.
800 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
802 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
805 * c.opt ([Wuseless-cast]): Add.
807 2012-03-16 Richard Guenther <rguenther@suse.de>
809 * c-pretty-print.c (pp_c_initializer_list): Adjust.
811 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
814 * c.opt (ftemplate-backtrace-limit) Add.
816 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
818 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
820 * c-pragma.c (handle_pragma_extern_prefix): Remove.
821 (init_pragma): Don't register extern_prefix.
823 2012-03-12 Richard Guenther <rguenther@suse.de>
825 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
826 (builtin_type_for_size): Likewise.
828 2012-02-13 Jakub Jelinek <jakub@redhat.com>
831 * c-common.c (sync_resolve_params): Don't decide whether to convert
832 or not based on TYPE_SIZE comparison, convert whenever arg_type
833 is unsigned INTEGER_TYPE.
835 2012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
838 * c.opt ([Wunused-local-typedefs]): Fix description.
840 2012-01-24 Mike Stump <mikestump@comcast.net>
842 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
845 2012-01-18 Richard Guenther <rguenther@suse.de>
847 * c-opts.c (c_common_post_options): Reset LTO flags if
848 we are about to generate a PCH.
850 2012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
853 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
854 use pp_unsigned_wide_integer.
856 2012-01-10 Richard Guenther <rguenther@suse.de>
859 * c-opts.c (c_common_handle_option): Move -Werror handling
860 to language independent code.
862 2012-01-05 Richard Guenther <rguenther@suse.de>
865 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
868 2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
871 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
872 of array types with an unknown bound.
874 2011-12-20 Joseph Myers <joseph@codesourcery.com>
876 * c-common.c (flag_isoc99): Update comment to refer to C11.
877 (flag_isoc1x): Change to flag_isoc11.
878 * c-common.h (flag_isoc99): Update comment to refer to C11.
879 (flag_isoc1x): Change to flag_isoc11.
880 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
882 * c-opts.c (set_std_c1x): Change to set_std_c11.
883 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
885 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
886 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
887 * c.opt (std=c1x): Change to std=c11. Document as non-draft
889 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
890 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
891 (std=gnu1x): Make alias of std=gnu11.
893 2011-12-19 Jason Merrill <jason@redhat.com>
896 * c-common.c (handle_transparent_union_attribute): Check the first
897 field if the type is complete.
899 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
902 * c-common.c (RID_IS_FINAL): Add.
903 * c-common.h (RID_IS_FINAL): Add.
905 2011-11-30 Iain Sandoe <iains@gcc.gnu.org>
907 * c.opt (fgnu-runtime): Provide full description.
908 (fnext-runtime): Likewise.
909 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
911 2011-11-28 Andrew MacLeod <amacleod@redhat.com>
913 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
914 predefines in one place. Add LOCK_FREE predefines.
915 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
918 2011-11-24 Andrew MacLeod <amacleod@redhat.com>
921 * c-common.c (get_atomic_generic_size): Check for various error
923 (resolve_overloaded_atomic_exchange,
924 resolve_overloaded_atomic_compare_exchange,
925 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
926 error_mark_node for error conditions.
928 2011-11-08 Richard Guenther <rguenther@suse.de>
933 2011-11-07 Richard Henderson <rth@redhat.com>
934 Aldy Hernandez <aldyh@redhat.com>
935 Torvald Riegel <triegel@redhat.com>
937 Merged from transactional-memory.
939 * c-common.c (handle_tm_wrap_attribute,
940 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
941 (struct c_common_reswords): Added __transaction* keywords.
942 (struct c_common_attribute_table): Added transaction* and tm_regparm
944 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
946 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
947 find_tm_attribute): Declare.
949 2011-11-07 Jason Merrill <jason@redhat.com>
952 * c-common.c, c-common.h: Revert yesterday's changes.
954 2011-11-06 Jason Merrill <jason@redhat.com>
957 * c-common.c (decl_has_visibility_attr): Split out from...
958 (c_determine_visibility): ...here.
959 * c-common.h: Declare it.
961 2011-11-06 Joseph Myers <joseph@codesourcery.com>
963 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
964 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
966 (check_user_alignment): New. Split out of
967 handle_aligned_attribute. Disallow integer constants with
968 noninteger types. Conditionally allow zero.
969 (handle_aligned_attribute): Use check_user_alignment.
970 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
972 2011-11-06 Andrew MacLeod <amacleod@redhat.com>
973 Richard Henderson <rth@redhat.com>
975 Merged from cxx-mem-model.
977 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
978 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
979 parameters that are the same type size.
980 (get_atomic_generic_size): New. Find size of generic
981 atomic function parameters and do typechecking.
982 (add_atomic_size_parameter): New. Insert size into parameter list.
983 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
984 either __atomic_exchange_n or external library call.
985 (resolve_overloaded_atomic_compare_exchange): Restructure
986 __atomic_compare_exchange to either _n variant or external library call.
987 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
988 __atomic_load_n or an external library call.
989 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
990 __atomic_store_n or an external library call.
991 (resolve_overloaded_builtin): Handle new __atomic builtins.
993 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
996 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
997 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
998 <INDIRECT_REF>: Return the argument.
999 <ARRAY_REF>: Remove special code for negative offset.
1000 Call fold_build_pointer_plus instead of size_binop.
1001 (fold_offsetof): Remove STOP_REF argument and adjust.
1002 * c-common.h (fold_offsetof_1): Declare.
1003 (fold_offsetof): Remove STOP_REF argument.
1005 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
1008 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1009 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1010 Wnarrowing for C++0x and C++98.
1011 * c.opt ([Wnarrowing]): Update.
1013 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
1016 * c.opt: Add Wzero-as-null-pointer-constant.
1018 2011-10-31 Jason Merrill <jason@redhat.com>
1020 * c.opt (-fdeduce-init-list): Off by default.
1023 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
1024 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
1026 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
1028 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
1031 * c.opt (fvisibility-inlines-hidden): Description change.
1033 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
1035 Implement C++11 user-defined literals.
1036 * c-common.c (build_userdef_literal): New.
1037 * c-common.def: New tree code.
1038 * c-common.h (tree_userdef_literal): New tree struct and accessors.
1039 * c-lex.c (interpret_float): Add suffix parm.
1040 (c_lex_with_flags): Build literal tokens.
1042 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1046 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1049 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1050 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1051 Wnarrowing for C++0x and C++98.
1052 * c.opt ([Wnarrowing]): Update.
1054 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1057 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1058 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1059 Wnarrowing for C++0x and C++98.
1060 * c.opt ([Wnarrowing]): Update.
1062 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
1065 * c-common.c (conversion_warning): Remove code looking for
1066 artificial operands.
1068 2011-10-18 Dodji Seketeli <dodji@redhat.com>
1071 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
1072 !NO_IMPLICIT_EXTERN_C.
1074 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
1076 * c-common.c (c_common_reswords): Add __bases,
1078 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
1080 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
1083 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
1085 2011-10-15 Tom Tromey <tromey@redhat.com>
1086 Dodji Seketeli <dodji@redhat.com>
1088 * c.opt (fdebug-cpp): New option.
1089 * c-opts.c (c_common_handle_option): Handle the option.
1090 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
1091 output stream in parameter. Factorized from ...
1092 (maybe_print_line): ... this. Dump location debug information when
1093 -fdebug-cpp is in effect.
1094 (print_line_1): New static function. Takes an output stream in
1095 parameter. Factorized from ...
1096 (print_line): ... here. Dump location information when -fdebug-cpp
1098 (scan_translation_unit): Dump location information when
1099 -fdebug-cpp is in effect.
1101 2011-10-15 Tom Tromey <tromey@redhat.com>
1102 Dodji Seketeli <dodji@redhat.com>
1104 * c.opt (ftrack-macro-expansion): New option. Handle it with and
1106 * c-opts.c (c_common_handle_option)<case
1107 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
1108 cases. Handle -ftrack-macro-expansion with and without argument.
1110 2011-10-15 Tom Tromey <tromey@redhat.com>
1111 Dodji Seketeli <dodji@redhat.com>
1113 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
1114 (print_line, cb_define, do_line_change): Adjust to avoid touching
1115 the internals of struct line_map. Use the public API instead.
1116 * c-pch.c (c_common_read_pch): Likewise.
1117 * c-lex.c (fe_file_change): Likewise.
1119 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
1122 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
1124 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
1127 * c-pretty-print.c (pp_c_floating_constant): Output
1128 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
1130 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
1132 * c-common.c (def_builtin_1): Delete old interface with two
1133 parallel arrays to hold standard builtin declarations, and replace
1134 it with a function based interface that can support creating
1135 builtins on the fly in the future. Change all uses, and poison
1136 the old names. Make sure 0 is not a legitimate builtin index.
1137 * c-omp.c (c_finish_omp_barrier): Ditto.
1138 (c_finish_omp_taskwait): Ditto.
1139 (c_finish_omp_flush): Ditto.
1141 2011-10-11 Tristan Gingold <gingold@adacore.com>
1143 * c.opt: (fallow-parameterless-variadic-functions): New.
1145 2011-09-08 Dodji Seketeli <dodji@redhat.com>
1147 PR c++/33255 - Support -Wunused-local-typedefs warning
1148 * c-common.h (struct c_language_function::local_typedefs): New
1150 (record_locally_defined_typedef, maybe_record_typedef_use)
1151 (maybe_warn_unused_local_typedefs): Declare new functions.
1152 * c-common.c (record_locally_defined_typedef)
1153 (maybe_record_typedef_use)
1154 (maybe_warn_unused_local_typedefs): Define new functions.
1155 * c.opt: Declare new -Wunused-local-typedefs flag.
1157 2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
1160 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
1163 2011-09-05 Richard Guenther <rguenther@suse.de>
1165 * c-common.c (complete_array_type): Use ssize_int (-1) instead
1166 of integer_minus_one_node for empty array upper bounds.
1168 2011-08-28 Dodji Seketeli <dodji@redhat.com>
1170 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
1171 it's the first time it's being called on this main TU.
1173 2011-08-24 Richard Guenther <rguenther@suse.de>
1176 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
1178 2011-08-22 Gabriel Charette <gchare@google.com>
1180 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
1181 defined in cpp_init_builtins and c_cpp_builtins.
1183 2011-08-19 Joseph Myers <joseph@codesourcery.com>
1185 * c-common.c (c_common_reswords): Add __builtin_complex.
1186 * c-common.h (RID_BUILTIN_COMPLEX): New.
1188 2011-08-18 Joseph Myers <joseph@codesourcery.com>
1190 * c-common.c (c_common_reswords): Add _Noreturn.
1191 (keyword_is_function_specifier): Handle RID_NORETURN.
1192 * c-common.h (RID_NORETURN): New.
1194 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
1196 * c-common.c (unsafe_conversion_p): New function. Check if it is
1197 unsafe to convert an expression to the type.
1198 (conversion_warning): Adjust, use unsafe_conversion_p.
1199 * c-common.h (unsafe_conversion_p): New function declaration.
1201 2011-08-02 Jakub Jelinek <jakub@redhat.com>
1203 * c-common.h (c_finish_omp_atomic): Adjust prototype.
1204 (c_finish_omp_taskyield): New prototype.
1205 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
1206 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
1207 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
1208 or RHS1 have side-effects, evaluate those too in the right spot,
1209 if it is a decl and LHS is also a decl, error out if they
1211 (c_finish_omp_taskyield): New function.
1212 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
1213 * c-pragma.c (omp_pragmas): Add taskyield.
1214 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
1215 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
1216 PRAGMA_OMP_CLAUSE_MERGEABLE.
1218 2011-07-25 Dodji Seketeli <dodji@redhat.com>
1220 * c-common.h (set_underlying_type): Remove parm name from
1223 2011-07-25 Romain Geissler <romain.geissler@gmail.com>
1225 * c-pretty-print.h: Search c-common.h in c-family.
1227 2011-07-22 Jason Merrill <jason@redhat.com>
1230 * c.opt (Wnarrowing): New.
1233 * c-common.h: Declare c_linkage_bindings.
1234 * c-pragma.c (handle_pragma_redefine_extname): Use it.
1237 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
1238 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
1239 as flag_isoc99 for 'restrict'.
1240 (pp_c_specifier_qualifier_list): Likewise for _Complex.
1242 2011-07-21 Ian Lance Taylor <iant@google.com>
1245 * c-common.c (c_disable_warnings): New static function.
1246 (c_enable_warnings): New static function.
1247 (c_fully_fold_internal): Change local unused_p to bool. Call
1248 c_disable_warnings and c_enable_warnings rather than change
1249 c_inhibit_evaluation_warnings.
1251 2011-07-20 Jason Merrill <jason@redhat.com>
1253 PR c++/6709 (DR 743)
1254 PR c++/42603 (DR 950)
1255 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
1256 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
1257 (CPP_DECLTYPE): New.
1258 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
1260 2011-07-19 Richard Guenther <rguenther@suse.de>
1262 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
1263 * c-omp.c (c_finish_omp_for): Likewise.
1265 2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
1267 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
1268 body on the next line.
1270 2011-07-08 Jason Merrill <jason@redhat.com>
1273 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
1276 * c-common.c (c_apply_type_quals_to_decl): Don't check
1277 TYPE_NEEDS_CONSTRUCTING.
1279 2011-07-06 Richard Guenther <rguenther@suse.de>
1281 * c-common.c (c_common_nodes_and_builtins):
1282 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
1284 2011-07-05 Richard Guenther <rguenther@suse.de>
1286 * c-common.c (c_common_nodes_and_builtins): Build all common
1289 2011-06-27 Jakub Jelinek <jakub@redhat.com>
1291 * c-common.h (c_tree_chain_next): New static inline function.
1293 * c-common.c (check_builtin_function_arguments): Handle
1294 BUILT_IN_ASSUME_ALIGNED.
1296 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
1298 * c-common.c: Add sync_ or SYNC__ to builtin names.
1299 * c-omp.c: Add sync_ or SYNC__ to builtin names.
1301 2011-06-20 Pierre Vittet <piervit@pvittet.com>
1303 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
1305 (gen_pragma_handler): New union.
1306 (internal_pragma_handler): New type.
1307 (c_register_pragma_with_data)
1308 (c_register_pragma_with_expansion_and_data): New functions.
1310 * c-pragma.c (registered_pragmas, c_register_pragma_1)
1311 (c_register_pragma, c_register_pragma_with_expansion)
1312 (c_invoke_pragma_handler): Changed to work with
1313 internal_pragma_handler.
1314 (c_register_pragma_with_data)
1315 (c_register_pragma_with_expansion_and_data): New functions.
1317 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1319 * c-common.c: Include common/common-target.h.
1320 (handle_section_attribute): Use
1321 targetm_common.have_named_sections.
1322 * c-cppbuiltin.c: Include common/common-target.h.
1323 (c_cpp_builtins): Use targetm_common.except_unwind_info.
1325 2011-06-10 Richard Guenther <rguenther@suse.de>
1327 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
1328 to print a IDENTIFIER_NODE.
1330 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1331 Joseph Myers <joseph@codesourcery.com>
1333 * c.opt (fbuilding-libgcc): New option.
1334 * c-cppbuiltin.c (c_cpp_builtins): Define
1335 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
1337 2011-06-07 Jason Merrill <jason@redhat.com>
1339 * c-common.c (max_tinst_depth): Lower default to 900.
1341 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
1343 2011-06-07 Richard Guenther <rguenther@suse.de>
1345 * c-common.c (c_common_nodes_and_builtins): Do not set
1346 size_type_node or call set_sizetype.
1348 2011-06-07 Dodji Seketeli <dodji@redhat.com>
1351 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
1352 type when using pointer comparison to compare types.
1354 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1356 * c.opt: Add -Wdelete-non-virtual-dtor.
1357 * c-opts.c (c_common_handle_option): Include it in -Wall.
1359 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
1364 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1366 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1369 2011-05-27 Jakub Jelinek <jakub@redhat.com>
1372 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
1373 C++ don't call c_common_truthvalue_conversion on void type arms.
1375 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1377 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
1378 (stmt_list_stack): Define.
1379 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
1380 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
1382 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1384 * c-common.c (warning_candidate_p): Check for BLOCKs.
1386 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1388 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1391 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1393 * c-common.c (def_fn_type): Remove extra va_end.
1395 2011-05-23 Jason Merrill <jason@redhat.com>
1398 * c-common.c (c_common_get_narrower): New.
1399 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
1401 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1403 * c-common.h (check_function_arguments): Tweak prototype of
1404 check_function_arguments.
1405 * c-common.c (check_function_arguments): Likewise. Adjust
1406 calls to check_function_nonnull, check_function_format, and
1407 check_function_sentinel.
1408 (check_function_sentinel): Take a FUNCTION_TYPE rather than
1409 separate attributes and typelist arguments. Use
1410 FOREACH_FUNCTION_ARGS to iterate over argument types.
1412 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1414 * c-common.c (c_common_reswords): Reorder.
1415 * c-common.h (rid): Likewise.
1417 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1419 * c-common.c (def_fn_type): Don't call build_function_type, call
1420 build_function_type_array or build_varargs_function_type_array
1422 (c_common_nodes_and_builtins): Likewise.
1424 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1426 * c-common.c (c_add_case_label): Omit the loc argument to
1428 * c-common.h (build_case_label): Remove.
1429 * c-semantics.c (build_case_label): Remove.
1431 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1433 * c-objc.h (objc_start_method_definition): Update prototype.
1434 * stub-objc.c (objc_start_method_definition): Add extra parameter.
1436 2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
1438 * c-common.c (check_main_parameter_types): Reindent. Don't use
1439 TYPE_ARG_TYPES directly.
1440 (handle_nonnull_attribute): Likewise.
1441 (sync_resolve_params): Likewise.
1442 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
1443 to check_format_string.
1444 (handle_format_attribute): Likewise.
1445 (check_format_string): Take a function type to examine instead of
1446 a type list. Use a function_arg_iterator to step through argument
1449 2011-05-04 Richard Guenther <rguenther@suse.de>
1451 * c-common.c (fix_string_type): Use size_int for index type bounds.
1452 (start_fname_decls): Do not pass NULL to build_int_cst.
1453 (c_init_attributes): Likewise.
1454 * c-lex.c (c_lex_with_flags): Likewise.
1456 2011-04-27 Jason Merrill <jason@redhat.com>
1458 * c-common.c (make_tree_vector_from_list): New.
1459 * c-common.h: Declare it.
1461 2011-04-26 Richard Guenther <rguenther@suse.de>
1463 PR preprocessor/48248
1464 * c-ppoutput.c (maybe_print_line): Always optimize newlines
1465 for output size with -P.
1467 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
1469 * c-common.c (struct c_common_resword): Add __underlying_type.
1470 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
1472 2011-04-20 Jim Meyering <meyering@redhat.com>
1474 * c-format.c (init_dollar_format_checking): Remove useless
1477 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
1479 * c-objc.h (objc_get_interface_ivars): Removed.
1480 (objc_detect_field_duplicates): New.
1481 * stub-objc.c: Likewise.
1483 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1485 * stub-objc.c (objc_declare_protocols): Renamed to
1486 objc_declare_protocol.
1487 * c-objc.h: Likewise.
1489 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1491 * stub-objc.c (objc_declare_class): Updated argument name.
1493 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
1495 * c-common.h (c_common_init_ts): Declare.
1496 * c-common.c (c_common_init_ts): Define.
1498 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1500 * c-objc.h (objc_build_message_expr): Updated prototype.
1501 * stub-objc.c (objc_build_message_expr): Likewise.
1503 2011-04-12 Martin Jambor <mjambor@suse.cz>
1505 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
1508 2011-04-11 Richard Guenther <rguenther@suse.de>
1510 * c-common.c (complete_array_type): Build a range type of
1513 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
1515 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
1516 (handle_type_generic_attribute): Likewise.
1518 2011-04-07 Jason Merrill <jason@redhat.com>
1521 * c-common.c (c_common_truthvalue_conversion): Don't ignore
1522 conversion from C++0x scoped enum.
1524 2011-04-06 Joseph Myers <joseph@codesourcery.com>
1526 * c-target-def.h: New file.
1527 * c-target.def: New file.
1528 * c-target.h: New file.
1529 * c-common.c (targetcm): Don't define here.
1530 * c-common.h (default_handle_c_option): Declare.
1531 * c-format.c: Include c-target.h instead of target.h.
1532 * c-opts.c: Include c-target.h instead of target.h. Explicitly
1534 (default_handle_c_option): Move from targhooks.c.
1536 2011-03-29 Jakub Jelinek <jakub@redhat.com>
1538 PR preprocessor/48248
1539 * c-ppoutput.c (print): Add src_file field.
1540 (init_pp_output): Initialize it.
1541 (maybe_print_line): Don't optimize by adding up to 8 newlines
1542 if map->to_file and print.src_file are different file.
1543 (print_line): Update print.src_file.
1545 2011-03-25 Kai Tietz <ktietz@redhat.com>
1547 * c-ada-spec.c (compare_comment): Use filename_cmp
1548 instead of strcmp for filename.
1550 2011-03-25 Jeff Law <law@redhat.com>
1552 * c-family/c-common.c (def_fn_type): Add missing va_end.
1554 2011-03-25 Jason Merrill <jason@redhat.com>
1556 * c.opt: Add -std=c++03.
1558 2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
1560 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
1562 2011-03-17 Kai Tietz
1565 * c-pretty-print.c (pp_c_specifier_qualifier_list):
1566 Display allowed attributes for function pointer types.
1567 (pp_c_attributes_display): New function to display
1568 attributes having affects_type_identity flag set to true.
1569 * c-pretty-print.h (pp_c_attributes_display): New prototype.
1571 * c-common.c (c_common_attribute_table):
1573 (c_common_format_attribute_table): Likewise.
1575 2011-03-18 Jason Merrill <jason@redhat.com>
1577 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
1578 * c-common.h: Don't declare it here.
1579 * c-common.c: Or define it here.
1580 * c-opts.c (c_common_handle_option): Or set it here.
1583 * c-common.c (handle_transparent_union_attribute): Don't
1584 make a duplicate type in C++.
1586 2011-03-15 Jason Merrill <jason@redhat.com>
1588 * c-common.c (max_constexpr_depth): New.
1589 * c-common.h: Declare it.
1590 * c-opts.c (c_common_handle_option): Set it.
1591 * c.opt (fconstexpr-depth): New option.
1593 2011-03-11 Jason Merrill <jason@redhat.com>
1595 * c-common.c (attribute_takes_identifier_p): Add missing const.
1598 * c-common.c (attribute_takes_identifier_p): Assume that an
1599 unknown attribute takes an identifier.
1601 2011-03-07 Nathan Froyd <froydnj@codesourcery.com>
1604 * c-common.c (c_type_hash): Call list_length instead of iterating
1605 through DECL_CHAIN. Rename 'i' to 'n_elements'.
1607 2011-02-19 Jakub Jelinek <jakub@redhat.com>
1610 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
1612 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
1614 * c.opt (fobjc-abi-version=) New.
1615 (fobjc-nilcheck): New.
1617 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
1620 * c-common.h (keyword_is_decl_specifier): Declare.
1621 * c-common.c (keyword_is_decl_specifier): Define.
1622 (keyword_is_function_specifier): New function.
1624 2011-01-26 Jakub Jelinek <jakub@redhat.com>
1627 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
1628 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
1631 2011-01-26 Arnaud Charlet <charlet@adacore.com>
1633 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
1635 2011-01-26 Jakub Jelinek <jakub@redhat.com>
1638 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
1639 after init_c_lex if pch_file is set.
1641 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1644 * c.opt (-fkeep-inline-dllexport): New switch.
1646 2011-01-12 Richard Guenther <rguenther@suse.de>
1649 * c-common.c (handle_weak_attribute): Warn instead of error
1650 on declaring an inline function weak.
1652 2011-01-05 Tom Tromey <tromey@redhat.com>
1654 * c-common.h (lvalue_error): Update.
1655 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
1658 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1661 * c-objc.h (objc_finish_message_expr): Added argument to
1664 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1666 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
1669 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1671 * c-objc.h (objc_maybe_warn_exceptions): New.
1672 * stub-objc.c (objc_maybe_warn_exceptions): New.
1674 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
1676 * c-common.h (readonly_error): Declare.
1677 * c-common.c (readonly_error): Define.
1679 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
1681 * c-common.h (invalid_indirection_error): Declare.
1682 * c-common.c (invalid_indirection_error): Define.
1684 2010-12-03 Richard Guenther <rguenther@suse.de>
1687 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
1688 (pp_c_unary_expression): Likewise.
1689 (pp_c_expression): Likewise.
1691 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1693 * c-common.h (objc_finish_function): New.
1694 (objc_non_volatilized_type): Removed.
1695 (objc_type_quals_match): Removed.
1696 * stub-objc.c (objc_finish_function): New.
1697 (objc_non_volatilized_type): Removed.
1698 (objc_type_quals_match): Removed.
1700 2010-11-30 Joseph Myers <joseph@codesourcery.com>
1702 * c-common.h (parse_optimize_options): Declare.
1703 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
1704 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
1706 2010-11-29 Joseph Myers <joseph@codesourcery.com>
1708 * c-opts.c (check_deps_environment_vars): Use getenv instead of
1710 * c-pch.c (O_BINARY): Don't define here.
1711 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
1713 2010-11-25 Joseph Myers <joseph@codesourcery.com>
1715 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
1716 targetm.except_unwind_info.
1718 2010-11-23 Joseph Myers <joseph@codesourcery.com>
1720 * c-opts.c (c_common_handle_option): Pass location to
1721 set_struct_debug_option.
1723 2010-11-23 Joseph Myers <joseph@codesourcery.com>
1725 * c-common.c (visibility_options): Move from ../opts.c.
1726 * c-common.h (struct visibility_flags, visibility_options):
1728 * c-opts.c (finish_options): Rename to c_finish_options.
1729 (c_common_init): Update call to finish_options.
1731 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1734 * c-lex.c (lex_string): Check that each string in an Objective-C
1735 string concat sequence starts with either one or zero '@', and
1736 that there are no spurious '@' signs at the end.
1738 2010-11-20 Joseph Myers <joseph@codesourcery.com>
1740 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
1741 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
1742 HANDLE_PRAGMA_VISIBILITY.
1743 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
1744 HANDLE_PRAGMA_VISIBILITY): Don't define.
1745 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
1747 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
1752 * c-common.h (keyword_begins_type_specifier): Declare.
1753 (keyword_is_storage_class_specifier): Declare.
1754 (keyword_is_type_qualifier): Declare.
1755 * c-common.c (keyword_begins_type_specifier): New function.
1756 (keyword_is_storage_class_specifier): New function.
1757 (keyword_is_type_qualifier): Declare.
1759 2010-11-19 Joseph Myers <joseph@codesourcery.com>
1762 * c-common.c (in_late_binary_op): Define.
1763 (c_common_truthvalue_conversion): Check in_late_binary_op before
1764 calling c_save_expr.
1765 * c-common.h (in_late_binary_op): Declare.
1767 2010-11-19 Joseph Myers <joseph@codesourcery.com>
1769 * c-opts.c (c_common_handle_option): Update calls to
1770 set_struct_debug_option.
1772 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1774 * c-common.h (objc_declare_protocols): Added additional argument.
1775 * stub-objc.c (objc_declare_protocol): Same change.
1777 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
1780 * c-common.h (build_real_imag_expr): Declare.
1781 * c-semantics.c (build_real_imag_expr): Define.
1783 2010-11-17 Joseph Myers <joseph@codesourcery.com>
1785 * c-opts.c (c_common_parse_file): Take no arguments.
1786 * c-common.h (c_common_parse_file): Update prototype.
1788 2010-11-16 Jakub Jelinek <jakub@redhat.com>
1791 * c-common.c (warning_candidate_p): Don't track non-const calls
1794 2010-11-15 Ian Lance Taylor <iant@google.com>
1796 * c-lex.c (init_c_lex): Set macro debug callbacks if
1797 flag_dump_go_spec is set.
1799 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1801 * c-common.h (objc_build_incr_expr_for_property_ref): New.
1802 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
1804 2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
1806 PR preprocessor/45038
1807 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
1810 2010-11-12 Joseph Myers <joseph@codesourcery.com>
1812 * c-common.h (c_family_lang_mask): Declare.
1813 * c-opts.c (c_family_lang_mask): Make extern.
1814 * c-pragma.c (handle_pragma_diagnostic): Use
1815 control_warning_option.
1817 2010-11-12 Joseph Myers <joseph@codesourcery.com>
1819 * c-common.c (parse_optimize_options): Update call to
1821 * c-common.h (c_common_handle_option): Update prototype.
1822 * c-opts.c (c_common_handle_option): Take location_t parameter and
1823 pass it to other functions.
1825 2010-11-11 Joseph Myers <joseph@codesourcery.com>
1827 * c-opts.c (warning_as_error_callback): Remove.
1828 (c_common_initialize_diagnostics): Don't call
1829 register_warning_as_error_callback.
1830 (c_common_handle_option): Handle -Werror=normalized= here.
1832 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1834 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
1836 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
1838 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
1839 Remove trailing '.' from diagnostics.
1840 * c.opt (Wwrite-strings_: Avoid '`' in help text.
1842 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1844 * c-common.c (parse_optimize_options): Pass global_dc to
1846 * c-opts.c (c_common_handle_option): Pass &global_options to
1847 set_Wstrict_aliasing.
1848 * c.opt (v): Don't mark Common or document here.
1850 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1853 * c-format.c (format_type): New type gcc_objc_string_format_type.
1854 (valid_stringptr_type_p): New.
1855 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
1856 (check_format_string): Pass expected type, use
1857 valid_stringptr_type_p (), check that the format string types are
1858 consistent with the format specification.
1859 (decode_format_attr): Warn if NSString is used outside objective-c.
1860 (format_types_orig): Add NSString.
1862 (format_flags): New.
1863 (check_format_arg): Handle format strings requiring an external parser.
1864 first_target_format_type: New variable.
1865 (handle_format_attribute): Set up first_target_format_type, pass the
1866 expected format arg string type to check_format_string().
1867 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
1868 * stub-objc.c (objc_string_ref_type_p): New.
1869 (objc_check_format_arg): New.
1871 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1873 Fixed using the Objective-C 2.0 dot-syntax with class names.
1874 * c-common.h (objc_build_class_component_ref): New.
1875 * stub-objc.c (objc_build_class_component_ref): New.
1877 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1879 * c.opt (Wproperty-assign-default): New option.
1881 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1883 Implemented -fobjc-std=objc1 flag.
1884 * c.opt (fobjc-std=objc1): New option.
1886 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1888 Implemented format and noreturn attributes for Objective-C methods.
1889 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
1890 attribute for Objective-C methods.
1892 2010-10-31 Jason Merrill <jason@redhat.com>
1894 * c-common.c (conversion_warning, warn_for_collisions_1): Use
1897 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1899 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1900 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
1901 (objc_add_property_declaration): Removed arguments for copies and
1903 (objc_build_getter_call): Renamed to
1904 objc_maybe_build_component_ref.
1905 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1906 (objc_is_property_ref): New.
1907 * c-common.c (c_common_reswords): Removed copies and ivar.
1908 * stub-objc.c (objc_add_property_declaration): Removed arguments
1909 for copies and ivar.
1910 (objc_build_getter_call): Renamed to
1911 objc_maybe_build_component_ref.
1912 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1913 (objc_is_property_ref): New.
1915 2010-10-29 Arnaud Charlet <charlet@adacore.com>
1916 Matthew Gingell <gingell@adacore.com>
1918 * c-ada-spec.c (separate_class_package): New function.
1919 (pp_ada_tree_identifier): Prefix references to C++ classes with the
1920 name of their enclosing package.
1921 (print_ada_declaration): Use separate_class_package.
1923 2010-10-27 Jason Merrill <jason@redhat.com>
1925 * c-common.c (c_common_reswords): Add __is_literal_type.
1926 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
1928 * c-common.c (check_case_value): Remove special C++ code.
1930 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1932 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
1933 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
1935 (objc_add_property_declaration): Added additional arguments.
1936 (objc_property_attribute_kind): Removed.
1937 (objc_set_property_attr): Removed.
1938 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
1940 * stub-objc.c (objc_add_property_declaration): Added additional
1942 (objc_set_property_attr): Removed.
1944 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1946 * c-common.h (objc_add_property_variable): Renamed to
1947 objc_add_property_declaration. Added location argument.
1948 * stub-objc.c (objc_add_property_variable): Same change.
1950 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1952 * c-common.h (objc_maybe_printable_name): New.
1953 * stub-objc.c (objc_maybe_printable_name): New.
1955 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
1956 Andrew Pinski <pinskia@gmail.com>
1958 * c-common.h (c_common_mark_addressable_vec): Declare.
1959 * c-common.c (c_common_mark_addressable_vec): New function.
1961 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1963 * c-common.h (objc_set_method_type): Removed.
1964 (objc_add_method_declaration): Added boolean argument.
1965 (objc_start_method_definition): Same change.
1966 (objc_build_method_signature): Same change.
1967 * stub-objc.c (objc_set_method_type): Removed.
1968 (objc_add_method_declaration): Added boolean argument.
1969 (objc_start_method_definition): Same change.
1970 (objc_build_method_signature): Same change.
1972 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1974 * c-common.h (finish_file): Removed.
1975 (objc_write_global_declarations): New.
1976 * c-opts.c (c_common_parse_file): Do not call finish_file.
1977 * stub-objc.c (objc_write_global_declarations): New.
1979 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1981 Implemented parsing @synthesize and @dynamic for
1982 Objective-C/Objective-C++.
1983 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
1984 (objc_add_synthesize_declaration): New.
1985 (objc_add_dynamic_declaration): New.
1986 * c-common.c (c_common_reswords): Add synthesize and dynamic.
1987 * stub-objc.c (objc_add_synthesize_declaration): New.
1988 (objc_add_dynamic_declaration): New.
1990 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
1993 * c-cppbuiltin.c (mode_has_fma): Move function here from
1994 builtins.c. Don't use the fma optab, instead just use the
1995 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
1998 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2000 Merge from 'apple/trunk' branch on FSF servers.
2002 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
2005 * c-common.h (objc_non_volatilized_type): New declaration
2006 * stub-objc.c (objc_non_volatilized_type): New stub.
2008 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
2010 Merge from 'apple/trunk' branch on FSF servers.
2012 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
2015 * c-common.h (objc_diagnose_private_ivar): New decl.
2016 * stub-objc.c (objc_diagnose_private_ivar): New stub.
2018 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
2020 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
2021 * c-common.h (enum rid): Add RID_AT_PACKAGE.
2022 (objc_ivar_visibility_kind): New enum.
2023 (objc_set_visibility): Adjust prototype to use visibility enum.
2024 * stub-objc.c (objc_set_visibility): Adjust stub to use
2027 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
2029 * c-cppbuiltin.c (builtin_define_float_constants): Emit
2030 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
2031 has the appropriate fma builtins.
2032 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
2034 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
2036 merge from FSF apple 'trunk' branch.
2037 2006 Fariborz Jahanian <fjahanian@apple.com>
2039 Radars 4436866, 4505126, 4506903, 4517826
2040 * c-common.c (c_common_resword): Define @property and its attributes.
2041 * c-common.h: Define property attribute enum entries.
2042 (OBJC_IS_PATTR_KEYWORD): New.
2043 (objc_property_attribute_kind): New enum.
2044 Declare objc_set_property_attr (), objc_add_property_variable (),
2045 objc_build_getter_call () and objc_build_setter_call ().
2046 * stub-objc.c (objc_set_property_attr): New stub.
2047 (objc_add_property_variable): Likewise.
2048 (objc_build_getter_call): Likewise.
2049 (objc_build_setter_call) Likewise.
2051 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
2053 merge from FSF apple 'trunk' branch.
2054 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
2056 Radar 3803157 (method attributes)
2057 * c-common.c (handle_deprecated_attribute): Recognize
2058 objc methods as valid declarations.
2059 * c-common.h: Declare objc_method_decl ().
2060 * stub-objc.c (objc_method_decl): New stub.
2062 2010-10-08 Joseph Myers <joseph@codesourcery.com>
2064 * c-common.c (parse_optimize_options): Call
2065 decode_cmdline_options_to_array_default_mask before
2066 decode_options. Update arguments to decode_options.
2067 * c-common.h (c_common_init_options_struct): Declare.
2068 * c-opts.c (c_common_init_options_struct): New. Split out from
2069 c_common_init_options.
2071 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2073 Implemented fast enumeration for Objective-C.
2074 * c-common.h (objc_finish_foreach_loop): New.
2075 * stub-objc.c (objc_finish_foreach_loop): New.
2077 2010-10-05 Joseph Myers <joseph@codesourcery.com>
2079 * c-common.h (struct diagnostic_context): Don't declare here.
2080 (c_common_initialize_diagnostics): Declare using
2081 diagnostic_context typedef.
2082 * c-opts.c (c_common_handle_option): Pass global_dc to
2083 handle_generated_option.
2085 2010-10-04 Joseph Myers <joseph@codesourcery.com>
2087 * c-opts.c (c_common_handle_option): Pass &global_options_set to
2088 handle_generated_option.
2090 2010-10-03 Ian Lance Taylor <iant@google.com>
2092 * c.opt (-fplan9-extensions): New option.
2094 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2096 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
2098 (c_cpp_builtins): Call functions from cppbuiltin.c instead
2099 of duplicating code.
2101 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
2103 * c-common.c: Add two new entries for @optional
2104 and @required keywords.
2106 merge from FSF 'apple/trunk' branch.
2107 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
2110 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
2111 objective-c keywords.
2112 (objc_set_method_opt): New declaration.
2113 * stub-objc.c (objc_set_method_opt): New stub.
2115 2010-09-30 Joseph Myers <joseph@codesourcery.com>
2117 * c-common.c (handle_optimize_attribute): Pass &global_options to
2118 cl_optimization_save and cl_optimization_restore.
2119 * c-opts.c (c_common_handle_option): Pass &global_options to
2120 handle_generated_option.
2121 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
2122 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
2123 &global_options to cl_optimization_restore.
2125 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
2127 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
2128 Objective-C/Objective-C++ keywords.
2130 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2132 Merge from 'apple/trunk' branch on FSF servers.
2134 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2137 * c-common.h (objc_check_global_decl): New declaration.
2138 * stub-objc.c (objc_check_global_decl): New stub.
2140 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2142 * c.opt: Don't use VarExists.
2144 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2146 * c-common.c (c_cpp_error): Update names of diagnostic_context
2148 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
2149 cl_optimization members.
2150 * c-opts.c (warning_as_error_callback, c_common_handle_option,
2151 sanitize_cpp_opts, finish_options): Update names of cpp_options
2154 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2156 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
2157 (objc_is_reserved_word): Removed.
2158 * c-common.c: Updated comments.
2159 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
2160 objc_is_reserved_word.
2161 * stub-objc.c (objc_is_reserved_word): Removed.
2163 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2165 * c-common.h (objc_add_method_declaration): Adjust prototype to
2167 (objc_start_method_definition): Likewise.
2168 (objc_build_keyword_decl): Likewise.
2169 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
2170 (objc_start_method_definition): Likewise.
2171 (objc_build_keyword_decl): Likewise.
2173 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2175 * c-common.h (objc_start_class_interface): Adjust prototype.
2176 (objc_start_category_interface): Likewise.
2177 (objc_start_protocol): Likewise.
2178 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
2179 (objc_start_class_interface): Likewise.
2180 (objc_start_category_interface): Likewise.
2182 2010-09-27 Ian Lance Taylor <iant@google.com>
2184 * c-common.c (c_common_attribute_table): Add no_split_stack.
2185 (handle_no_split_stack_attribute): New static function.
2187 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2189 Merge from 'apple/trunk' branch on FSF servers.
2191 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2194 * c-common.h (objc_have_common_type): New declaration.
2195 * stub-objc.c (objc_have_common_type): New stub.
2197 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2200 * c-common.h (objc_common_type): New prototype.
2201 * stub-objc.c (objc_common_type): New stub.
2203 2010-09-24 Jan Hubicka <jh@suse.cz>
2205 * c-common.c (handle_leaf_attribute): New function.
2206 (struct attribute_spec c_common_att): Add leaf.
2208 2010-09-22 Joseph Myers <joseph@codesourcery.com>
2210 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
2211 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
2212 -dump, -dump=, -imacros, -imacros=, -include, -include=,
2213 -include-barrier, -include-directory, -include-directory=,
2214 -include-directory-after, -include-directory-after=,
2215 -include-prefix, -include-prefix=, -include-with-prefix,
2216 -include-with-prefix=, -include-with-prefix-after,
2217 -include-with-prefix-after=, -include-with-prefix-before,
2218 -include-with-prefix-before=, -no-integrated-cpp,
2219 -no-line-commands, -no-standard-includes, -no-warnings, -output,
2220 -output=, -pedantic, -pedantic-errors, -preprocess,
2221 -print-missing-file-dependencies, -trace-includes, -traditional,
2222 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
2223 -user-dependencies, -verbose, -write-dependencies,
2224 -write-user-dependencies, no-integrated-cpp, traditional): New.
2226 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2229 * c-common.h (objc_start_method_definition): Return bool instead
2231 * stub-objc.c (objc_start_method_definition): Return bool instead
2234 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2237 * c-common.h (objc_get_interface_ivars): New declaration.
2238 * stub-objc.c (objc_get_interface_ivars): New stub.
2240 2010-09-15 Ian Lance Taylor <iant@google.com>
2242 * c-common.c (parse_optimize_options): Do not capitalize warning
2243 messages. Remove period at end of warning message.
2245 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
2247 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
2248 (handle_alias_attribute): ... here.
2249 (handle_ifunc_attribute): New.
2251 2010-09-06 Mark Mitchell <mark@codesourcery.com>
2253 * c-common.h (do_warn_double_promotion): Declare.
2254 * c-common.c (do_warn_double_promotion): Define.
2256 2010-09-05 Mark Mitchell <mark@codesourcery.com>
2258 * c.opt (Wdouble-promotion): New.
2260 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2262 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
2263 fvtable-thunks, fxref): Mark no longer supported in help text.
2265 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2267 * c.opt (Wimport, fall-virtual, falt-external-templates,
2268 fdefault-inline, fenum-int-equiv, fexternal-templates,
2269 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
2270 fname-mangling-version-, fnew-abi, fnonnull-objects,
2271 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
2272 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
2274 (fhandle-exceptions): Mark with Alias and Warn.
2275 * c-opts.c (c_common_handle_option): Don't handle options marked
2278 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2280 * c.opt (Wcomments, Werror-implicit-function-declaration,
2281 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
2282 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
2284 * c-common.c (option_codes): Use OPT_Wcomment instead of
2286 * c-opts.c (warning_as_error_callback, c_common_handle_option):
2287 Don't handle options marked as aliases.
2289 2010-08-25 Richard Guenther <rguenther@suse.de>
2291 * c-common.c (c_common_get_alias_set): Remove special
2292 handling for pointers.
2294 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
2296 * c-common.c: Use FOR_EACH_VEC_ELT.
2297 * c-gimplify.c: Likewise.
2298 * c-pragma.c: Likewise.
2300 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2302 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
2304 (MMDX): Change back to MMD. Mark NoDriverArg instead of
2306 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
2307 instead of OPT_MDX and OPT_MMDX.
2309 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2311 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
2313 2010-08-12 Joseph Myers <joseph@codesourcery.com>
2315 * c.opt (MD, MMD): Change to MDX and MMDX.
2316 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
2318 2010-08-11 Joseph Myers <joseph@codesourcery.com>
2320 * c-opts.c (c_common_handle_option): Call handle_generated_option
2321 instead of handle_option.
2323 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2325 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
2326 (maybe_apply_renaming_pragma): Delete unneeded declarations.
2328 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2330 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
2331 (pending_redefine_extname): Change type to a VEC.
2332 (add_to_renaming_pragma_list): Update for new type of
2333 pending_redefine_extname.
2334 (maybe_apply_renaming_pragma): Likewise.
2336 2010-08-04 Arnaud Charlet <charlet@adacore.com>
2338 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
2340 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
2341 decide whether a type has already been declared/seen.
2342 Do not go to the original type.
2343 (dump_nested_types): New parameter forward.
2344 Generate forward declaration if needed and mark type as visited.
2345 (print_ada_declaration): Call dump_nested_types if not already done.
2346 Mark types as visited.
2348 2010-08-03 Joseph Myers <joseph@codesourcery.com>
2350 * c.opt (-print-pch-checksum): Remove option.
2351 * c-opts.c (c_common_handle_option): Don't handle
2352 OPT_print_pch_checksum.
2354 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2356 * c-common.h (c_common_handle_option): Update prototype and return
2358 * c-opts.c (c_common_handle_option): Update prototype and return
2359 value type. Update calls to handle_option and
2360 enable_warning_as_error.
2362 2010-07-27 Jakub Jelinek <jakub@redhat.com>
2365 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
2367 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2369 * c-common.h (c_common_missing_argument): Remove.
2370 * c-opts.c (c_common_missing_argument): Remove.
2371 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
2372 idirafter, imacros, include, isysroot, isystem, iquote): Add
2374 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
2376 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2378 * c-common.h (c_common_option_lang_mask,
2379 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
2381 (c_common_init_options): Update prototype.
2382 * c-opts.c (c_common_option_lang_mask): New.
2383 (c_common_initialize_diagnostics): Split out of
2384 c_common_init_options.
2385 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
2387 (c_common_init_options): Update prototype. Use decoded options in
2388 search for -lang-asm.
2390 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2392 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2393 * c-format.c: Likewise.
2395 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
2397 * c-common.h: Include diagnostic-core.h. Error if already
2399 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
2401 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2403 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
2404 Do not include expr.h
2405 (vector_mode_valid_p): Move here.
2407 2010-06-21 DJ Delorie <dj@redhat.com>
2409 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
2410 allow these pragmas anywhere.
2412 2010-06-14 Jakub Jelinek <jakub@redhat.com>
2415 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
2416 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
2417 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
2418 ggc_strdup instead of xstrdup.
2420 2010-06-10 Jakub Jelinek <jakub@redhat.com>
2422 * c-cppbuiltin.c: Include cpp-id-data.h.
2423 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
2424 (lazy_hex_fp_value): New function.
2425 (builtin_define_with_hex_fp_value): Provide definitions lazily.
2427 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2429 * c-gimplify.c: Do not include tree-flow.h
2431 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
2434 * c-common.c: Rename targetm member:
2435 targetm.enum_va_list -> targetm.enum_va_list_p
2437 2010-06-28 Anatoly Sokolov <aesok@post.ru>
2439 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
2441 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2443 * c-cppbuiltin.c: Do not include except.h.
2445 2010-06-24 Andi Kleen <ak@linux.intel.com>
2447 * c-common.c (warn_for_omitted_condop): New.
2448 * c-common.h (warn_for_omitted_condop): Add prototype.
2450 2010-06-21 Joseph Myers <joseph@codesourcery.com>
2452 * c.opt (lang-objc): Remove.
2453 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
2455 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
2457 * c-opts.c: Include "tm_p.h".
2459 2010-06-20 Joseph Myers <joseph@codesourcery.com>
2461 * c-common.c (parse_optimize_options): Update call to
2464 2010-06-18 Nathan Froyd <froydnj@codesourcery.com>
2466 * c-common.c (record_types_used_by_current_var_decl): Adjust for
2467 new type of types_used_by_cur_var_decl.
2469 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
2472 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
2473 for C++ standard compliance.
2475 2010-06-16 Jason Merrill <jason@redhat.com>
2477 * c.opt: Add -Wnoexcept.
2479 2010-06-16 Richard Guenther <rguenther@suse.de>
2482 * c-common.c (c_common_truthvalue_conversion): Remove
2483 premature and wrong optimization concering ADDR_EXPRs.
2485 2010-06-15 Arnaud Charlet <charlet@adacore.com>
2487 * c-ada-spec.c (dump_sloc): Remove column info.
2488 (is_simple_enum): New function.
2489 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
2490 enum types when relevant.
2492 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
2494 * c-common.c (conversion_warning): Warn at expression
2497 2010-06-10 Joseph Myers <joseph@codesourcery.com>
2499 * c-opts.c (c_common_handle_option): Don't handle
2502 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2504 * c-pragma.c (push_alignment): Use typed GC allocation.
2505 (handle_pragma_push_options): Likewise.
2507 * c-common.c (parse_optimize_options): Likewise.
2509 * c-common.h (struct sorted_fields_type): Add variable_size GTY
2512 2010-06-07 Joseph Myers <joseph@codesourcery.com>
2514 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
2515 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
2516 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
2517 flag_signed_bitfields, warn_strict_null_sentinel,
2518 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
2519 flag_gen_declaration, flag_no_gnu_keywords,
2520 flag_implement_inlines, flag_implicit_templates,
2521 flag_implicit_inline_templates, flag_optional_diags,
2522 flag_elide_constructors, flag_default_inline, flag_rtti,
2523 flag_conserve_space, flag_access_control, flag_check_new,
2524 flag_new_for_scope, flag_weak, flag_working_directory,
2525 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
2526 flag_enforce_eh_specs, flag_threadsafe_statics,
2527 flag_pretty_templates): Remove.
2528 * c-common.h (flag_preprocess_only, flag_nil_receivers,
2529 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
2530 flag_replace_objc_classes, flag_undef, flag_no_builtin,
2531 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
2532 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
2533 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
2534 flag_no_gnu_keywords, flag_implement_inlines,
2535 flag_implicit_templates, flag_implicit_inline_templates,
2536 flag_optional_diags, flag_elide_constructors, flag_default_inline,
2537 flag_rtti, flag_conserve_space, flag_access_control,
2538 flag_check_new, flag_new_for_scope, flag_weak,
2539 flag_working_directory, flag_use_cxa_atexit,
2540 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
2541 flag_threadsafe_statics, flag_pretty_templates,
2542 warn_strict_null_sentinel): Remove.
2543 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
2544 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
2545 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
2546 fimplicit-inline-templates, fimplicit-templates,
2547 flax-vector-conversions, fms-extensions, fnil-receivers,
2548 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
2549 frtti, fshort-double, fshort-enums, fshort-wchar,
2550 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
2551 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
2552 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
2553 gen-decls, undef): Use Var.
2554 (fdefault-inline, foptional-diags): Document as doing nothing.
2555 * c-opts.c (c_common_handle_option): Remove cases for options now
2556 using Var. Mark ignored options as such.
2558 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2560 * c-common.c: Moved to here from parent directory.
2561 * c-common.def: Likewise.
2562 * c-common.h: Likewise.
2563 * c-cppbuiltin.c: Likewise.
2564 * c-dump.c: Likewise.
2565 * c-format.c: Likewise.
2566 * c-format.h : Likewise.
2567 * c-gimplify.c: Likewise.
2568 * c-lex.c: Likewise.
2569 * c-omp.c: Likewise.
2571 * c-opts.c: Likewise.
2572 * c-pch.c: Likewise.
2573 * c-ppoutput.c: Likewise.
2574 * c-pragma.c: Likewise.
2575 * c-pragma.h: Likewise.
2576 * c-pretty-print.c: Likewise.
2577 * c-pretty-print.h: Likewise.
2578 * c-semantics.c: Likewise.
2579 * stub-objc.c: Likewise.
2581 * c-common.c: Include gt-c-family-c-common.h.
2582 * c-pragma.c: Include gt-c-family-c-pragma.h.
2584 Copyright (C) 2010-2013 Free Software Foundation, Inc.
2586 Copying and distribution of this file, with or without modification,
2587 are permitted in any medium without royalty provided the copyright
2588 notice and this notice are preserved.