1 2013-07-10 Jakub Jelinek <jakub@redhat.com>
3 * c-ppoutput.c (scan_translation_unit): Call account_for_newlines
4 for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT.
6 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
9 * c.opt: Add Wconditionally-supported.
11 2013-07-08 Graham Stott <graham.stott@btinternet.com>
13 * c-family/array-notation-common.c (length_mismatch_in_expr_p): Delete
14 unused variables l_length and l_node.
16 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
19 * c-common.c (complete_array_type): Delay folding first index
20 like other indices. When folding, check for index overflow.
22 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
25 * c-common.h (c_build_vec_perm_expr): New complain argument.
26 * c-common.c (c_build_vec_perm_expr): Likewise.
27 Use save_expr also in C++.
29 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
31 * c-common.c (c_common_nodes_and_builtins): Use cxx11 in lieu of cxx0x.
32 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
33 * c-opts.c (c_common_post_options): Likewise.
35 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
37 * array-notation-common.c (length_mismatch_in_expr): Changed the
38 parameter type's from a dynamic array to a vec_tree. Also removed
40 * c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per
43 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
45 * c-common.h (struct cilkplus_an_parts): New structure.
46 (struct cilkplus_an_loop_parts): Likewise.
47 (cilkplus_extract_an_triplets): New prototype.
48 (fix_sec_implicit_args): Likewise.
49 * array-notation-common.c (cilkplus_extract_an_triplets): New function.
50 (fix_sec_implicit_args): Likewise.
52 2013-06-20 Balaji V. Iyer <balaji.v.iyer@intel.com>
54 * array-notation-common.c (find_inv_trees): Removed an unwanted
56 * c-common.h (struct inv_list::additional_tcodes): Changed type from
57 enum rid to enum tree_code.
59 2013-06-11 Jan Hubicka <jh@suse.cz>
61 * c-common.c (handle_alias_ifunc_attribute): Do not set
62 DECL_EXTERNAL for weakref variables.
63 * c-pragma.c (handle_pragma_weak): Make sure aliases
64 are not declared as external.
66 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
68 * array-notation-common.c (length_mismatch_in_expr_p): Moved this
69 function from c/c-array-notation.c.
70 (is_cilkplus_reduce_builtin): Likewise.
71 (find_rank): Likewise.
72 (extract_array_notation_exprs): Likewise.
73 (replace_array_notations): Likewise.
74 (find_inv_trees): Likewise.
75 (replace_inv_trees): Likewise.
76 (contains_array_notation_expr): Likewise.
77 (find_correct_array_notation_type): Likewise.
78 * c-common.h (struct inv_list): Moved this struct from the file
79 c/c-array-notation.c and added a new field called additional tcodes.
80 (length_mismatch_in_expr_p): New prototype.
81 (is_cilkplus_reduce_builtin): Likewise.
82 (find_rank): Likewise.
83 (extract_array_notation_exprs): Likewise.
84 (replace_array_notation): Likewise.
85 (find_inv_trees): Likewise.
86 (replace_inv_trees): Likewise.
87 (find_correct_array_notation_type): Likewise.
89 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
91 * c-common.c (c_define_builtins): When cilkplus is enabled, the
92 function array_notation_init_builtins is called.
93 (c_common_init_ts): Added ARRAY_NOTATION_REF as typed.
94 * c-common.def (ARRAY_NOTATION_REF): New tree.
95 * c-common.h (build_array_notation_expr): New function declaration.
96 (build_array_notation_ref): Likewise.
97 (extract_sec_implicit_index_arg): New extern declaration.
98 (is_sec_implicit_index_fn): Likewise.
99 (ARRAY_NOTATION_CHECK): New define.
100 (ARRAY_NOTATION_ARRAY): Likewise.
101 (ARRAY_NOTATION_START): Likewise.
102 (ARRAY_NOTATION_LENGTH): Likewise.
103 (ARRAY_NOTATION_STRIDE): Likewise.
104 * c-pretty-print.c (pp_c_postifix_expression): Added a new case for
106 (pp_c_expression): Likewise.
107 * c.opt (flag_enable_cilkplus): New flag.
108 * array-notation-common.c: New file.
110 2013-05-14 Jakub Jelinek <jakub@redhat.com>
113 * c-common.c (verify_tree): Don't recurse into SIZEOF_EXPR.
115 2013-05-10 Marc Glisse <marc.glisse@inria.fr>
117 * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for
120 2013-05-07 Han Shen <shenhan@google.com>
122 * c-cppbuiltin.c (c_cpp_builtins): Added "__SSP_STRONG__=3".
124 2013-04-29 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
126 * c-common.c (check_user_alignment): Emit error for negative values.
128 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
130 * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y.
132 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
134 * c-cppbuiltin.c (c_cpp_builtins): Do not define
135 __GXX_EXPERIMENTAL_CXX1Y__.
137 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
138 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
140 * c.opt ([Wpointer-arith]): Enabled by -Wpedantic, as documented.
141 * c-common.c (pointer_int_sum): Change -Wpointer-arith pedwarns
142 to simply use OPT_Wpointer_arith.
143 (c_sizeof_or_alignof_type): Likewise.
145 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
147 * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_EXPERIMENTAL_CXX1Y__.
149 2013-04-12 Jakub Jelinek <jakub@redhat.com>
151 * c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
152 gcc_cdiag_char_table, gcc_cxxdiag_char_table): Add %r and %R format
155 2013-04-07 Steven Bosscher <steven@gcc.gnu.org>
157 * c-pragma.c (add_to_renaming_pragma_list): Fix leading comment.
159 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
161 * c-common.c (pointer_int_sum): Remove dead code.
163 2013-03-09 Richard Sandiford <rdsandiford@googlemail.com>
166 * c-common.c (handle_optimize_attribute): Don't call
167 save_optabs_if_changed.
169 2013-03-05 Jakub Jelinek <jakub@redhat.com>
172 * c-pch.c (pch_init): Free target_validity at the end.
174 2013-03-04 Jakub Jelinek <jakub@redhat.com>
176 * c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags.
178 2013-02-28 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
179 Jakub Jelinek <jakub@redhat.com>
182 * c-common.c (handle_no_sanitize_address_attribute): New function.
183 (c_common_attribute_table): Add no_sanitize_address attribute.
184 (handle_no_address_safety_analysis_attribute): Add
185 no_sanitize_address attribute, not no_address_safety_analysis
188 2013-02-18 Aldy Hernandez <aldyh@redhat.com>
191 * c-common.c (handle_optimize_attribute): Call
192 save_optabs_if_changed.
194 2013-02-18 Jakub Jelinek <jakub@redhat.com>
195 Steven Bosscher <steven@gcc.gnu.org>
198 * c-opts.c (c_common_post_options): If debug info is enabled
199 and non-dwarf*, refuse to load PCH files and when writing PCH
202 2013-02-05 Jakub Jelinek <jakub@redhat.com>
205 * c-common.c (handle_error_attribute): Fix condition.
207 2013-01-30 Jakub Jelinek <jakub@redhat.com>
210 * c-common.c (handle_target_attribute): Revert 2012-12-26 change.
212 2013-01-18 Jason Merrill <jason@redhat.com>
215 * c.opt (-fextern-tls-init): New.
216 * c-opts.c (c_common_post_options): Handle it.
218 2013-01-09 Jakub Jelinek <jakub@redhat.com>
221 * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
222 RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
223 and is either negative or bigger or equal to type precision
224 of the first operand.
226 2012-12-03 Marek Polacek <polacek@redhat.com>
229 * c-common.c (check_user_alignment): Swap order of tests,
230 check TREE_CODE first.
232 2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
235 * c-common.h (overflow_type): New enum.
236 (build_userdef_literal): Add overflow_type argument.
237 (tree_userdef_literal): Add overflow_type.
238 (USERDEF_LITERAL_OVERFLOW): New access macro.
239 * c-common.c (build_userdef_literal): Add overflow_type
241 * c-lex.c (c_lex_with_flags): Add overflow_type to
242 build_userdef_literal calls.
243 (interpret_integer, interpret_float): Add overflow_type argument.
245 2012-11-28 Richard Biener <rguenther@suse.de>
248 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
249 here and use a type with proper overflow behavior for types that would
250 need to be promoted for the arithmetic.
252 2012-11-23 Jakub Jelinek <jakub@redhat.com>
255 * c-common.c (handle_no_address_safety_analysis_attribute): New
257 (c_common_attribute_table): Add no_address_safety_analysis.
259 2012-11-16 Simon Baldwin <simonb@google.com>
261 * c.opt: Add f[no-]canonical-system-headers.
262 * c-opts.c (c_common_handle_option): Handle
263 OPT_fcanonical_system_headers.
265 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
268 * c-opts.c (c_common_handle_option): Set new flags.
269 * c.opt: Describe new flags.
271 2012-11-09 Jason Merrill <jason@redhat.com>
273 * c.opt (Wabi-tag): New.
275 2012-11-09 Andi Kleen <ak@linux.intel.com>
278 * c-common.c (get_atomic_generic_size): Mask with
281 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
284 * c.opt (Wformat): Make it Alias Wformat=1.
285 (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral,
286 Wformat-security,Wformat-y2k,Wformat-zero-length): Use
288 (Wformat=): RejectNegative. Use LangEnabledBy.
289 (Wnonnull): Use LangEnabledBy.
290 * c-opts.c (c_common_handle_option): Do not handle Wformat here.
291 * c-format.c (set_Wformat): Delete.
292 (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_.
293 (maybe_read_dollar_number): Likewise.
294 (avoid_dollar_number): Likewise.
295 (finish_dollar_format_checking): Likewise.
296 (check_format_info): Likewise.
297 (check_format_info_main): Likewise.
298 (check_format_types): Likewise.
299 (format_type_warning): Likewise.
300 * c-common.c (int): Likewise.
301 (check_function_sentinel): Likewise.
302 * c-common.h (warn_format,set_Wformat): Do not declare here.
304 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
307 * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare,
308 Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros):
310 (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from
312 (Wvariadic-macros): Init(1).
313 * c-opts.c (c_common_handle_option): Do not handle them
315 (c_common_post_options): Likewise.
316 (sanitize_cpp_opts): warn_unused_macros is now
317 cpp_warn_unused_macros.
318 (push_command_line_include): Likewise.
319 * c-common.c (warn_unknown_pragmas): Do not define.
320 * c-common.h (warn_unknown_pragmas): Do not declare.
322 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
325 * c-common.c (conversion_warning): Handle conditional expressions.
327 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
330 * c.opt (Wreturn_local_addr): Define new option.
332 2012-10-25 Jason Merrill <jason@redhat.com>
334 * c.opt (Wvirtual-move-assign): New.
336 * c.opt (Winherited-variadic-ctor): New.
338 2012-10-25 Marc Glisse <marc.glisse@inria.fr>
341 * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
343 2012-10-23 Joseph Myers <joseph@codesourcery.com>
345 * c-common.h (pch_cpp_save_state): Declare.
346 * c-target.def (c_preinclude): New hook.
347 * c-opts.c (done_preinclude): New.
348 (push_command_line_include): Handle default preincluded header.
349 (cb_file_change): Call pch_cpp_save_state when calling
350 push_command_line_include.
351 * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved)
352 (pch_cpp_save_state): New.
353 (pch_init): Call pch_cpp_save_state conditionally, instead of
354 calling cpp_save_state.
356 2012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
360 * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit,
361 Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess,
362 Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point,
363 Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused,
364 Wvolatile-register-var): Add LangEnabledBy or EnabledBy.
365 * c-opts.c (c_common_handle_option): Remove explicit handling from
367 (c_common_post_options): Likewise.
369 2012-10-18 Eric Botcazou <ebotcazou@adacore.com>
371 * c-ada-spec.c (LOCATION_COL): Delete.
372 (compare_location): New function.
373 (compare_node): Use it.
374 (compare_comment): Likewise.
376 2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
380 * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy.
381 * c-opts.c (c_common_handle_option): Do not set them here. Add
383 (c_common_post_options): Likewise.
385 2012-10-16 Eric Botcazou <ebotcazou@adacore.com>
387 * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define.
388 (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially.
389 Remove POINTER_TYPE handling, add large unsigned handling and use
390 ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers.
392 2012-10-12 Jakub Jelinek <jakub@redhat.com>
395 * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype.
396 * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3
397 locs and array of 3 trees instead of just single loc and single
398 sizeof_arg tree. Handle __builtin___*_chk builtins too, and
399 also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins.
400 For *cmp* builtins that take two sources strings report warnings
401 about first and second source, not about destination and source.
403 2012-10-12 Marc Glisse <marc.glisse@inria.fr>
406 * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New.
408 2012-10-11 Eric Botcazou <ebotcazou@adacore.com>
410 * c-ada-spec.c (dump_ada_template): Bail out for template declarations
411 declaring something coming from another file.
413 2012-10-10 Arnaud Charlet <charlet@adacore.com>
416 * c-ada-spec.c (print_ada_struct_decl): Increase buf size.
418 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
421 * c-common.c (warn_about_parentheses): Add location_t parameter;
423 * c-common.h: Update declaration.
425 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
428 * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support
429 more operations. Make error messages optional.
430 * c-common.h (enum stv_conv): Moved from c-typeck.c.
431 (scalar_to_vector): Declare.
433 2012-10-08 Jason Merrill <jason@redhat.com>
435 * c-common.c (c_common_reswords): Add thread_local.
437 2012-10-08 Dodji Seketeli <dodji@redhat.com>
439 PR c++/53528 C++11 attribute support
440 * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
442 * c-common.c (check_cxx_fundamental_alignment_constraints): New
444 (handle_aligned_attribute): In choose strictest alignment
445 among many. Use new check_cxx_fundamental_alignment_constraints.
446 (handle_transparent_union_attribute): In c++11 attribute syntax,
447 don't look through typedefs.
449 2012-10-04 Arnaud Charlet <charlet@adacore.com>
451 * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW.
452 * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition
455 2012-09-25 Dehao Chen <dehao@google.com>
458 * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
459 map when read in the pch.
461 2012-09-18 Arnaud Charlet <charlet@adacore.com>
463 * c-ada-spec.c: Style fixes.
465 2012-09-18 Thomas Quinot <quinot@adacore.com>
467 * c.opt (-fada-spec-parent): Define new command line switch.
468 * c-ada-spec.c (get_ada_package): When -fada-spec-parent
469 is specified, generate binding spec as a child of the specified unit.
471 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com>
472 Manuel López-Ibáñez <manu@gcc.gnu.org>
475 * c.opt ([Winit-self]): Enabled by -Wall in C++.
477 2012-08-23 Arnaud Charlet <charlet@adacore.com>
479 * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only
480 for pointers, and add missing Convention C pragma.
481 (print_ada_struct_decl): Add missing aliased keyword.
482 (dump_ads): Add pragma Ada_2005 and Style_Checks (Off).
484 2012-08-17 Jakub Jelinek <jakub@redhat.com>
486 * c-common.c (sizeof_pointer_memaccess_warning): New function.
487 * c.opt (-Wsizeof-pointer-memaccess): Add new option.
488 * c-opts.c (c_common_handle_option): Enable it for -Wall.
489 * c-common.h (sizeof_pointer_memaccess_warning): Add prototype.
490 * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def.
492 2012-08-10 Richard Guenther <rguenther@suse.de>
494 * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names.
496 2012-08-07 Steven Bosscher <steven@gcc.gnu.org>
498 * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush
499 instead of separate pp_newline and pp_flush.
500 (print_c_tree): Likewise.
502 2012-07-26 Richard Henderson <rth@redhat.com>
504 * c-common.c (handle_hot_attribute): Allow labels.
505 (handle_cold_attribute): Likewise.
507 2012-07-20 Jakub Jelinek <jakub@redhat.com>
510 * c-common.c (check_function_nonnull): Handle multiple nonnull
513 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
515 * c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
516 * c-ada-spec.c: Likewise.
517 * c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
519 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
521 * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
522 Remove code conditional on it.
524 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
526 * c-gimplify.c: Do not include basic-block.h.
527 * c-common.c: Do not include linfuncs.h.
529 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
531 * c-common.h: Include tree.h.
533 2012-07-02 Jason Merrill <jason@redhat.com>
536 * c-common.c (get_priority): Call default_conversion.
538 2012-07-01 Uros Bizjak <ubizjak@gmail.com>
540 * c-pch.c (c_common_write_pch): Remove unused variables.
542 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
544 * cppspec.c: Moved from gcc/ to here.
546 2012-06-27 Kai Tietz <ktietz@redhat.com>
548 PR preprocessor/37215
549 * c-ppoutput.c (preprocess_file): Check for nonempty buffer.
551 2012-06-21 Steven Bosscher <steven@gcc.gnu.org>
553 * c-common.h (c_common_print_pch_checksum): Remove.
554 * c-pch.c: Do not include output.h.
555 (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME.
556 (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined.
557 (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined.
558 (struct c_pch_header): Remove.
559 (get_ident): Update gpch version.
560 (pch_init): Do not print executable_checksum to asm_out_file.
561 Do not fail if there is no asm_out_file to read back from. Set
562 asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined.
563 (c_common_write_pch): Verify that nothing was written to asm_out_file
564 since pch_init was called. Do not write a c_pch_header, and do not
565 copy from asm_out_file to the PCH.
566 (c_common_read_pch): Do not read a c_pch_header, and do not restore
567 the content of asm_out_file from the PCH.
568 (c_common_print_pch_checksum): Remove.
569 * c-opts.c (c_common_init): Print out executable_checksum directly.
571 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
573 * c-target.def (objc_declare_unresolved_class_reference,
574 objc_declare_class_definition): Add new hooks.
576 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
578 * c-lex.c: Do not include output.h.
579 (cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
580 Remove uses of ASM_OUTPUT_IDENT.
582 2012-06-15 Marc Glisse <marc.glisse@inria.fr>
585 * c-common.h (c_build_vec_perm_expr): Move decl here.
586 * c-common.c (c_build_vec_perm_expr): Move definition
589 2012-06-06 Steven Bosscher <steven@gcc.gnu.org>
591 * c.opt (fconserve-space): Turn into a no-op.
593 2012-06-04 Sterling Augustine <saugustine@google.com>
595 * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
596 * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at
597 both the start and end of the function.
599 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
601 * c-common.c: Do not include output.h.
602 * c-pragma.c: Likewise.
604 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
606 * error.c (dump_decl): Check pp_c_flag_gnu_v3.
607 (decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
608 (lang_decl_name): Handle namespace decls.
610 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
612 * c-ada-spec.c: Do not include output.h.
613 * c-semantics.c: Likewise.
615 2012-05-29 Joseph Myers <joseph@codesourcery.com>
617 * c-common.c: Fix typo.
619 2012-05-29 Michael Matz <matz@suse.de>
621 * c-common.h (c_expand_decl): Remove prototype.
623 2012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
625 * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall).
626 * c-opts.c (c_common_handle_option): Remove code handling
629 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
632 * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable
635 2012-05-22 Dodji Seketeli <dodji@redhat.com>
638 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
640 2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
642 * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
643 * c-opts.c (c_common_handle_option): Do not handle explicitly
644 Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
646 2012-05-16 Dodji Seketeli <dodji@redhat.com>
649 * c-lex.c (c_lex_with_flags): Pass a virtual location to the call
650 to cpp_classify_number. For diagnostics, use the precise location
651 instead of the global input_location.
653 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
656 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.
658 2012-05-14 Bernd Schmidt <bernds@codesourcery.com>
660 * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary.
662 2012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
665 * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init,
666 Wreorder): Use LangEnabledBy.
667 * c-opts.c (c_common_handle_option): Do not enable them
668 explicitly. Call lang-specific generated functions.
669 (c_common_post_options): Do not set them here.
671 2012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
673 * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers,
674 Wmissing-field-initializers,Wmissing-parameter-type,
675 Wold-style-declaration,Woverride-init): Use EnabledBy.
676 * c-opts.c (c_common_post_options): Do not set here explicitly.
678 2012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
681 * c-opts.c (c_common_handle_option): Use handle_generated_option
682 to enable sub-options.
684 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
687 * c-common.c (warnings_for_convert_and_check): Use warning_at.
689 2012-05-10 Richard Guenther <rguenther@suse.de>
691 * c-common.c (c_sizeof_or_alignof_type): Remove assert and
692 adjust commentary about TYPE_IS_SIZETYPE types.
694 2012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
697 * c-common.c (warn_logical_operator): Check that argument of
698 integer_zerop is not NULL.
700 2012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
703 * c-common.c (warn_logical_operator): Do not warn if either side
704 is already true or false.
706 2012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
709 * c-common.c (expr_original_type): New.
710 (shorten_compare): Do not warn for enumeration types.
712 2012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
714 * c.opt (fpermissive): Add Var(flag_permissive).
716 2012-04-30 Marc Glisse <marc.glisse@inria.fr>
719 * c-common.c (convert_vector_to_pointer_for_subscript): New function.
720 * c-common.h (convert_vector_to_pointer_for_subscript): Declare it.
722 2012-04-30 Dodji Seketeli <dodji@redhat.com>
725 * c.opt (Wvarargs): Define new option.
727 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
729 * c-common.c (check_function_arguments): Replace
730 Wmissing-format-attribute with Wsuggest-attribute=format.
732 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
734 * c.opt (Wsuggest-attribute=format): New. Alias of
735 Wmissing-format-attribute.
736 * c-format.c (decode_format_type): Replace
737 Wmissing-format-attribute with Wsuggest-attribute=format.
738 (check_function_format): Likewise.
740 2012-04-27 Ollie Wild <aaw@google.com>
742 * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping.
743 * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix.
744 * c.opt: Add Wliteral-suffix.
746 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
749 * c.opt (Wpedantic): New.
750 (pedantic): Alias Wpedantic.
751 * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic.
752 (c_common_post_options): Likewise.
753 (sanitize_cpp_opts): Likewise.
754 * c-lex.c (interpret_float): Likewise.
755 * c-format.c (check_format_types): Likewise.
756 * c-common.c (pointer_int_sum): Likewise.
757 (c_sizeof_or_alignof_type): Likewise.
758 (c_add_case_label): Likewise.
759 (c_do_switch_warnings): Likewise.
760 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
762 2012-04-15 Jason Merrill <jason@redhat.com>
765 * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99.
766 (C_STD_NAME): Distinguish between C++98 and C++11.
768 2012-04-11 Eric Botcazou <ebotcazou@adacore.com>
771 * c-common.h (uint16_type_node): Rename into...
772 (c_uint16_type_node): ...this.
773 * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming.
774 * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise.
776 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
778 * c-common.c (warn_if_unused_value): Move definition to here.
779 * c-common.h (warn_if_unused_value): Move declaration to here.
781 2012-03-23 William Bader <williambader@hotmail.com>
783 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
785 2012-03-20 Jason Merrill <jason@redhat.com>
787 * c-common.h (enum cxx_dialect): Add cxx1y.
788 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
790 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
791 * c-opts.c (c_common_post_options): Likewise.
792 (set_std_cxx1y): New.
793 (c_common_handle_option): Call it.
794 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
796 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
799 * c.opt ([Wuseless-cast]): Add.
801 2012-03-16 Richard Guenther <rguenther@suse.de>
803 * c-pretty-print.c (pp_c_initializer_list): Adjust.
805 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
808 * c.opt (ftemplate-backtrace-limit) Add.
810 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
812 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
814 * c-pragma.c (handle_pragma_extern_prefix): Remove.
815 (init_pragma): Don't register extern_prefix.
817 2012-03-12 Richard Guenther <rguenther@suse.de>
819 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
820 (builtin_type_for_size): Likewise.
822 2012-02-13 Jakub Jelinek <jakub@redhat.com>
825 * c-common.c (sync_resolve_params): Don't decide whether to convert
826 or not based on TYPE_SIZE comparison, convert whenever arg_type
827 is unsigned INTEGER_TYPE.
829 2012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
832 * c.opt ([Wunused-local-typedefs]): Fix description.
834 2012-01-24 Mike Stump <mikestump@comcast.net>
836 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
839 2012-01-18 Richard Guenther <rguenther@suse.de>
841 * c-opts.c (c_common_post_options): Reset LTO flags if
842 we are about to generate a PCH.
844 2012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
847 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
848 use pp_unsigned_wide_integer.
850 2012-01-10 Richard Guenther <rguenther@suse.de>
853 * c-opts.c (c_common_handle_option): Move -Werror handling
854 to language independent code.
856 2012-01-05 Richard Guenther <rguenther@suse.de>
859 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
862 2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
865 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
866 of array types with an unknown bound.
868 2011-12-20 Joseph Myers <joseph@codesourcery.com>
870 * c-common.c (flag_isoc99): Update comment to refer to C11.
871 (flag_isoc1x): Change to flag_isoc11.
872 * c-common.h (flag_isoc99): Update comment to refer to C11.
873 (flag_isoc1x): Change to flag_isoc11.
874 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
876 * c-opts.c (set_std_c1x): Change to set_std_c11.
877 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
879 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
880 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
881 * c.opt (std=c1x): Change to std=c11. Document as non-draft
883 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
884 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
885 (std=gnu1x): Make alias of std=gnu11.
887 2011-12-19 Jason Merrill <jason@redhat.com>
890 * c-common.c (handle_transparent_union_attribute): Check the first
891 field if the type is complete.
893 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
896 * c-common.c (RID_IS_FINAL): Add.
897 * c-common.h (RID_IS_FINAL): Add.
899 2011-11-30 Iain Sandoe <iains@gcc.gnu.org>
901 * c.opt (fgnu-runtime): Provide full description.
902 (fnext-runtime): Likewise.
903 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
905 2011-11-28 Andrew MacLeod <amacleod@redhat.com>
907 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
908 predefines in one place. Add LOCK_FREE predefines.
909 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
912 2011-11-24 Andrew MacLeod <amacleod@redhat.com>
915 * c-common.c (get_atomic_generic_size): Check for various error
917 (resolve_overloaded_atomic_exchange,
918 resolve_overloaded_atomic_compare_exchange,
919 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
920 error_mark_node for error conditions.
922 2011-11-08 Richard Guenther <rguenther@suse.de>
927 2011-11-07 Richard Henderson <rth@redhat.com>
928 Aldy Hernandez <aldyh@redhat.com>
929 Torvald Riegel <triegel@redhat.com>
931 Merged from transactional-memory.
933 * c-common.c (handle_tm_wrap_attribute,
934 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
935 (struct c_common_reswords): Added __transaction* keywords.
936 (struct c_common_attribute_table): Added transaction* and tm_regparm
938 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
940 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
941 find_tm_attribute): Declare.
943 2011-11-07 Jason Merrill <jason@redhat.com>
946 * c-common.c, c-common.h: Revert yesterday's changes.
948 2011-11-06 Jason Merrill <jason@redhat.com>
951 * c-common.c (decl_has_visibility_attr): Split out from...
952 (c_determine_visibility): ...here.
953 * c-common.h: Declare it.
955 2011-11-06 Joseph Myers <joseph@codesourcery.com>
957 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
958 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
960 (check_user_alignment): New. Split out of
961 handle_aligned_attribute. Disallow integer constants with
962 noninteger types. Conditionally allow zero.
963 (handle_aligned_attribute): Use check_user_alignment.
964 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
966 2011-11-06 Andrew MacLeod <amacleod@redhat.com>
967 Richard Henderson <rth@redhat.com>
969 Merged from cxx-mem-model.
971 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
972 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
973 parameters that are the same type size.
974 (get_atomic_generic_size): New. Find size of generic
975 atomic function parameters and do typechecking.
976 (add_atomic_size_parameter): New. Insert size into parameter list.
977 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
978 either __atomic_exchange_n or external library call.
979 (resolve_overloaded_atomic_compare_exchange): Restructure
980 __atomic_compare_exchange to either _n variant or external library call.
981 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
982 __atomic_load_n or an external library call.
983 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
984 __atomic_store_n or an external library call.
985 (resolve_overloaded_builtin): Handle new __atomic builtins.
987 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
990 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
991 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
992 <INDIRECT_REF>: Return the argument.
993 <ARRAY_REF>: Remove special code for negative offset.
994 Call fold_build_pointer_plus instead of size_binop.
995 (fold_offsetof): Remove STOP_REF argument and adjust.
996 * c-common.h (fold_offsetof_1): Declare.
997 (fold_offsetof): Remove STOP_REF argument.
999 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
1002 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1003 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1004 Wnarrowing for C++0x and C++98.
1005 * c.opt ([Wnarrowing]): Update.
1007 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
1010 * c.opt: Add Wzero-as-null-pointer-constant.
1012 2011-10-31 Jason Merrill <jason@redhat.com>
1014 * c.opt (-fdeduce-init-list): Off by default.
1017 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
1018 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
1020 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
1022 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
1025 * c.opt (fvisibility-inlines-hidden): Description change.
1027 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
1029 Implement C++11 user-defined literals.
1030 * c-common.c (build_userdef_literal): New.
1031 * c-common.def: New tree code.
1032 * c-common.h (tree_userdef_literal): New tree struct and accessors.
1033 * c-lex.c (interpret_float): Add suffix parm.
1034 (c_lex_with_flags): Build literal tokens.
1036 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1040 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1043 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1044 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1045 Wnarrowing for C++0x and C++98.
1046 * c.opt ([Wnarrowing]): Update.
1048 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1051 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1052 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1053 Wnarrowing for C++0x and C++98.
1054 * c.opt ([Wnarrowing]): Update.
1056 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
1059 * c-common.c (conversion_warning): Remove code looking for
1060 artificial operands.
1062 2011-10-18 Dodji Seketeli <dodji@redhat.com>
1065 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
1066 !NO_IMPLICIT_EXTERN_C.
1068 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
1070 * c-common.c (c_common_reswords): Add __bases,
1072 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
1074 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
1077 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
1079 2011-10-15 Tom Tromey <tromey@redhat.com>
1080 Dodji Seketeli <dodji@redhat.com>
1082 * c.opt (fdebug-cpp): New option.
1083 * c-opts.c (c_common_handle_option): Handle the option.
1084 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
1085 output stream in parameter. Factorized from ...
1086 (maybe_print_line): ... this. Dump location debug information when
1087 -fdebug-cpp is in effect.
1088 (print_line_1): New static function. Takes an output stream in
1089 parameter. Factorized from ...
1090 (print_line): ... here. Dump location information when -fdebug-cpp
1092 (scan_translation_unit): Dump location information when
1093 -fdebug-cpp is in effect.
1095 2011-10-15 Tom Tromey <tromey@redhat.com>
1096 Dodji Seketeli <dodji@redhat.com>
1098 * c.opt (ftrack-macro-expansion): New option. Handle it with and
1100 * c-opts.c (c_common_handle_option)<case
1101 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
1102 cases. Handle -ftrack-macro-expansion with and without argument.
1104 2011-10-15 Tom Tromey <tromey@redhat.com>
1105 Dodji Seketeli <dodji@redhat.com>
1107 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
1108 (print_line, cb_define, do_line_change): Adjust to avoid touching
1109 the internals of struct line_map. Use the public API instead.
1110 * c-pch.c (c_common_read_pch): Likewise.
1111 * c-lex.c (fe_file_change): Likewise.
1113 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
1116 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
1118 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
1121 * c-pretty-print.c (pp_c_floating_constant): Output
1122 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
1124 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
1126 * c-common.c (def_builtin_1): Delete old interface with two
1127 parallel arrays to hold standard builtin declarations, and replace
1128 it with a function based interface that can support creating
1129 builtins on the fly in the future. Change all uses, and poison
1130 the old names. Make sure 0 is not a legitimate builtin index.
1131 * c-omp.c (c_finish_omp_barrier): Ditto.
1132 (c_finish_omp_taskwait): Ditto.
1133 (c_finish_omp_flush): Ditto.
1135 2011-10-11 Tristan Gingold <gingold@adacore.com>
1137 * c.opt: (fallow-parameterless-variadic-functions): New.
1139 2011-09-08 Dodji Seketeli <dodji@redhat.com>
1141 PR c++/33255 - Support -Wunused-local-typedefs warning
1142 * c-common.h (struct c_language_function::local_typedefs): New
1144 (record_locally_defined_typedef, maybe_record_typedef_use)
1145 (maybe_warn_unused_local_typedefs): Declare new functions.
1146 * c-common.c (record_locally_defined_typedef)
1147 (maybe_record_typedef_use)
1148 (maybe_warn_unused_local_typedefs): Define new functions.
1149 * c.opt: Declare new -Wunused-local-typedefs flag.
1151 2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
1154 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
1157 2011-09-05 Richard Guenther <rguenther@suse.de>
1159 * c-common.c (complete_array_type): Use ssize_int (-1) instead
1160 of integer_minus_one_node for empty array upper bounds.
1162 2011-08-28 Dodji Seketeli <dodji@redhat.com>
1164 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
1165 it's the first time it's being called on this main TU.
1167 2011-08-24 Richard Guenther <rguenther@suse.de>
1170 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
1172 2011-08-22 Gabriel Charette <gchare@google.com>
1174 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
1175 defined in cpp_init_builtins and c_cpp_builtins.
1177 2011-08-19 Joseph Myers <joseph@codesourcery.com>
1179 * c-common.c (c_common_reswords): Add __builtin_complex.
1180 * c-common.h (RID_BUILTIN_COMPLEX): New.
1182 2011-08-18 Joseph Myers <joseph@codesourcery.com>
1184 * c-common.c (c_common_reswords): Add _Noreturn.
1185 (keyword_is_function_specifier): Handle RID_NORETURN.
1186 * c-common.h (RID_NORETURN): New.
1188 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
1190 * c-common.c (unsafe_conversion_p): New function. Check if it is
1191 unsafe to convert an expression to the type.
1192 (conversion_warning): Adjust, use unsafe_conversion_p.
1193 * c-common.h (unsafe_conversion_p): New function declaration.
1195 2011-08-02 Jakub Jelinek <jakub@redhat.com>
1197 * c-common.h (c_finish_omp_atomic): Adjust prototype.
1198 (c_finish_omp_taskyield): New prototype.
1199 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
1200 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
1201 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
1202 or RHS1 have side-effects, evaluate those too in the right spot,
1203 if it is a decl and LHS is also a decl, error out if they
1205 (c_finish_omp_taskyield): New function.
1206 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
1207 * c-pragma.c (omp_pragmas): Add taskyield.
1208 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
1209 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
1210 PRAGMA_OMP_CLAUSE_MERGEABLE.
1212 2011-07-25 Dodji Seketeli <dodji@redhat.com>
1214 * c-common.h (set_underlying_type): Remove parm name from
1217 2011-07-25 Romain Geissler <romain.geissler@gmail.com>
1219 * c-pretty-print.h: Search c-common.h in c-family.
1221 2011-07-22 Jason Merrill <jason@redhat.com>
1224 * c.opt (Wnarrowing): New.
1227 * c-common.h: Declare c_linkage_bindings.
1228 * c-pragma.c (handle_pragma_redefine_extname): Use it.
1231 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
1232 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
1233 as flag_isoc99 for 'restrict'.
1234 (pp_c_specifier_qualifier_list): Likewise for _Complex.
1236 2011-07-21 Ian Lance Taylor <iant@google.com>
1239 * c-common.c (c_disable_warnings): New static function.
1240 (c_enable_warnings): New static function.
1241 (c_fully_fold_internal): Change local unused_p to bool. Call
1242 c_disable_warnings and c_enable_warnings rather than change
1243 c_inhibit_evaluation_warnings.
1245 2011-07-20 Jason Merrill <jason@redhat.com>
1247 PR c++/6709 (DR 743)
1248 PR c++/42603 (DR 950)
1249 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
1250 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
1251 (CPP_DECLTYPE): New.
1252 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
1254 2011-07-19 Richard Guenther <rguenther@suse.de>
1256 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
1257 * c-omp.c (c_finish_omp_for): Likewise.
1259 2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
1261 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
1262 body on the next line.
1264 2011-07-08 Jason Merrill <jason@redhat.com>
1267 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
1270 * c-common.c (c_apply_type_quals_to_decl): Don't check
1271 TYPE_NEEDS_CONSTRUCTING.
1273 2011-07-06 Richard Guenther <rguenther@suse.de>
1275 * c-common.c (c_common_nodes_and_builtins):
1276 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
1278 2011-07-05 Richard Guenther <rguenther@suse.de>
1280 * c-common.c (c_common_nodes_and_builtins): Build all common
1283 2011-06-27 Jakub Jelinek <jakub@redhat.com>
1285 * c-common.h (c_tree_chain_next): New static inline function.
1287 * c-common.c (check_builtin_function_arguments): Handle
1288 BUILT_IN_ASSUME_ALIGNED.
1290 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
1292 * c-common.c: Add sync_ or SYNC__ to builtin names.
1293 * c-omp.c: Add sync_ or SYNC__ to builtin names.
1295 2011-06-20 Pierre Vittet <piervit@pvittet.com>
1297 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
1299 (gen_pragma_handler): New union.
1300 (internal_pragma_handler): New type.
1301 (c_register_pragma_with_data)
1302 (c_register_pragma_with_expansion_and_data): New functions.
1304 * c-pragma.c (registered_pragmas, c_register_pragma_1)
1305 (c_register_pragma, c_register_pragma_with_expansion)
1306 (c_invoke_pragma_handler): Changed to work with
1307 internal_pragma_handler.
1308 (c_register_pragma_with_data)
1309 (c_register_pragma_with_expansion_and_data): New functions.
1311 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1313 * c-common.c: Include common/common-target.h.
1314 (handle_section_attribute): Use
1315 targetm_common.have_named_sections.
1316 * c-cppbuiltin.c: Include common/common-target.h.
1317 (c_cpp_builtins): Use targetm_common.except_unwind_info.
1319 2011-06-10 Richard Guenther <rguenther@suse.de>
1321 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
1322 to print a IDENTIFIER_NODE.
1324 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1325 Joseph Myers <joseph@codesourcery.com>
1327 * c.opt (fbuilding-libgcc): New option.
1328 * c-cppbuiltin.c (c_cpp_builtins): Define
1329 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
1331 2011-06-07 Jason Merrill <jason@redhat.com>
1333 * c-common.c (max_tinst_depth): Lower default to 900.
1335 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
1337 2011-06-07 Richard Guenther <rguenther@suse.de>
1339 * c-common.c (c_common_nodes_and_builtins): Do not set
1340 size_type_node or call set_sizetype.
1342 2011-06-07 Dodji Seketeli <dodji@redhat.com>
1345 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
1346 type when using pointer comparison to compare types.
1348 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1350 * c.opt: Add -Wdelete-non-virtual-dtor.
1351 * c-opts.c (c_common_handle_option): Include it in -Wall.
1353 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
1358 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1360 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1363 2011-05-27 Jakub Jelinek <jakub@redhat.com>
1366 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
1367 C++ don't call c_common_truthvalue_conversion on void type arms.
1369 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1371 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
1372 (stmt_list_stack): Define.
1373 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
1374 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
1376 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1378 * c-common.c (warning_candidate_p): Check for BLOCKs.
1380 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1382 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1385 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1387 * c-common.c (def_fn_type): Remove extra va_end.
1389 2011-05-23 Jason Merrill <jason@redhat.com>
1392 * c-common.c (c_common_get_narrower): New.
1393 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
1395 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1397 * c-common.h (check_function_arguments): Tweak prototype of
1398 check_function_arguments.
1399 * c-common.c (check_function_arguments): Likewise. Adjust
1400 calls to check_function_nonnull, check_function_format, and
1401 check_function_sentinel.
1402 (check_function_sentinel): Take a FUNCTION_TYPE rather than
1403 separate attributes and typelist arguments. Use
1404 FOREACH_FUNCTION_ARGS to iterate over argument types.
1406 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1408 * c-common.c (c_common_reswords): Reorder.
1409 * c-common.h (rid): Likewise.
1411 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1413 * c-common.c (def_fn_type): Don't call build_function_type, call
1414 build_function_type_array or build_varargs_function_type_array
1416 (c_common_nodes_and_builtins): Likewise.
1418 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1420 * c-common.c (c_add_case_label): Omit the loc argument to
1422 * c-common.h (build_case_label): Remove.
1423 * c-semantics.c (build_case_label): Remove.
1425 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1427 * c-objc.h (objc_start_method_definition): Update prototype.
1428 * stub-objc.c (objc_start_method_definition): Add extra parameter.
1430 2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
1432 * c-common.c (check_main_parameter_types): Reindent. Don't use
1433 TYPE_ARG_TYPES directly.
1434 (handle_nonnull_attribute): Likewise.
1435 (sync_resolve_params): Likewise.
1436 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
1437 to check_format_string.
1438 (handle_format_attribute): Likewise.
1439 (check_format_string): Take a function type to examine instead of
1440 a type list. Use a function_arg_iterator to step through argument
1443 2011-05-04 Richard Guenther <rguenther@suse.de>
1445 * c-common.c (fix_string_type): Use size_int for index type bounds.
1446 (start_fname_decls): Do not pass NULL to build_int_cst.
1447 (c_init_attributes): Likewise.
1448 * c-lex.c (c_lex_with_flags): Likewise.
1450 2011-04-27 Jason Merrill <jason@redhat.com>
1452 * c-common.c (make_tree_vector_from_list): New.
1453 * c-common.h: Declare it.
1455 2011-04-26 Richard Guenther <rguenther@suse.de>
1457 PR preprocessor/48248
1458 * c-ppoutput.c (maybe_print_line): Always optimize newlines
1459 for output size with -P.
1461 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
1463 * c-common.c (struct c_common_resword): Add __underlying_type.
1464 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
1466 2011-04-20 Jim Meyering <meyering@redhat.com>
1468 * c-format.c (init_dollar_format_checking): Remove useless
1471 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
1473 * c-objc.h (objc_get_interface_ivars): Removed.
1474 (objc_detect_field_duplicates): New.
1475 * stub-objc.c: Likewise.
1477 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1479 * stub-objc.c (objc_declare_protocols): Renamed to
1480 objc_declare_protocol.
1481 * c-objc.h: Likewise.
1483 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1485 * stub-objc.c (objc_declare_class): Updated argument name.
1487 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
1489 * c-common.h (c_common_init_ts): Declare.
1490 * c-common.c (c_common_init_ts): Define.
1492 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1494 * c-objc.h (objc_build_message_expr): Updated prototype.
1495 * stub-objc.c (objc_build_message_expr): Likewise.
1497 2011-04-12 Martin Jambor <mjambor@suse.cz>
1499 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
1502 2011-04-11 Richard Guenther <rguenther@suse.de>
1504 * c-common.c (complete_array_type): Build a range type of
1507 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
1509 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
1510 (handle_type_generic_attribute): Likewise.
1512 2011-04-07 Jason Merrill <jason@redhat.com>
1515 * c-common.c (c_common_truthvalue_conversion): Don't ignore
1516 conversion from C++0x scoped enum.
1518 2011-04-06 Joseph Myers <joseph@codesourcery.com>
1520 * c-target-def.h: New file.
1521 * c-target.def: New file.
1522 * c-target.h: New file.
1523 * c-common.c (targetcm): Don't define here.
1524 * c-common.h (default_handle_c_option): Declare.
1525 * c-format.c: Include c-target.h instead of target.h.
1526 * c-opts.c: Include c-target.h instead of target.h. Explicitly
1528 (default_handle_c_option): Move from targhooks.c.
1530 2011-03-29 Jakub Jelinek <jakub@redhat.com>
1532 PR preprocessor/48248
1533 * c-ppoutput.c (print): Add src_file field.
1534 (init_pp_output): Initialize it.
1535 (maybe_print_line): Don't optimize by adding up to 8 newlines
1536 if map->to_file and print.src_file are different file.
1537 (print_line): Update print.src_file.
1539 2011-03-25 Kai Tietz <ktietz@redhat.com>
1541 * c-ada-spec.c (compare_comment): Use filename_cmp
1542 instead of strcmp for filename.
1544 2011-03-25 Jeff Law <law@redhat.com>
1546 * c-family/c-common.c (def_fn_type): Add missing va_end.
1548 2011-03-25 Jason Merrill <jason@redhat.com>
1550 * c.opt: Add -std=c++03.
1552 2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
1554 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
1556 2011-03-17 Kai Tietz
1559 * c-pretty-print.c (pp_c_specifier_qualifier_list):
1560 Display allowed attributes for function pointer types.
1561 (pp_c_attributes_display): New function to display
1562 attributes having affects_type_identity flag set to true.
1563 * c-pretty-print.h (pp_c_attributes_display): New prototype.
1565 * c-common.c (c_common_attribute_table):
1567 (c_common_format_attribute_table): Likewise.
1569 2011-03-18 Jason Merrill <jason@redhat.com>
1571 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
1572 * c-common.h: Don't declare it here.
1573 * c-common.c: Or define it here.
1574 * c-opts.c (c_common_handle_option): Or set it here.
1577 * c-common.c (handle_transparent_union_attribute): Don't
1578 make a duplicate type in C++.
1580 2011-03-15 Jason Merrill <jason@redhat.com>
1582 * c-common.c (max_constexpr_depth): New.
1583 * c-common.h: Declare it.
1584 * c-opts.c (c_common_handle_option): Set it.
1585 * c.opt (fconstexpr-depth): New option.
1587 2011-03-11 Jason Merrill <jason@redhat.com>
1589 * c-common.c (attribute_takes_identifier_p): Add missing const.
1592 * c-common.c (attribute_takes_identifier_p): Assume that an
1593 unknown attribute takes an identifier.
1595 2011-03-07 Nathan Froyd <froydnj@codesourcery.com>
1598 * c-common.c (c_type_hash): Call list_length instead of iterating
1599 through DECL_CHAIN. Rename 'i' to 'n_elements'.
1601 2011-02-19 Jakub Jelinek <jakub@redhat.com>
1604 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
1606 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
1608 * c.opt (fobjc-abi-version=) New.
1609 (fobjc-nilcheck): New.
1611 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
1614 * c-common.h (keyword_is_decl_specifier): Declare.
1615 * c-common.c (keyword_is_decl_specifier): Define.
1616 (keyword_is_function_specifier): New function.
1618 2011-01-26 Jakub Jelinek <jakub@redhat.com>
1621 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
1622 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
1625 2011-01-26 Arnaud Charlet <charlet@adacore.com>
1627 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
1629 2011-01-26 Jakub Jelinek <jakub@redhat.com>
1632 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
1633 after init_c_lex if pch_file is set.
1635 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1638 * c.opt (-fkeep-inline-dllexport): New switch.
1640 2011-01-12 Richard Guenther <rguenther@suse.de>
1643 * c-common.c (handle_weak_attribute): Warn instead of error
1644 on declaring an inline function weak.
1646 2011-01-05 Tom Tromey <tromey@redhat.com>
1648 * c-common.h (lvalue_error): Update.
1649 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
1652 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1655 * c-objc.h (objc_finish_message_expr): Added argument to
1658 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1660 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
1663 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1665 * c-objc.h (objc_maybe_warn_exceptions): New.
1666 * stub-objc.c (objc_maybe_warn_exceptions): New.
1668 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
1670 * c-common.h (readonly_error): Declare.
1671 * c-common.c (readonly_error): Define.
1673 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
1675 * c-common.h (invalid_indirection_error): Declare.
1676 * c-common.c (invalid_indirection_error): Define.
1678 2010-12-03 Richard Guenther <rguenther@suse.de>
1681 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
1682 (pp_c_unary_expression): Likewise.
1683 (pp_c_expression): Likewise.
1685 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1687 * c-common.h (objc_finish_function): New.
1688 (objc_non_volatilized_type): Removed.
1689 (objc_type_quals_match): Removed.
1690 * stub-objc.c (objc_finish_function): New.
1691 (objc_non_volatilized_type): Removed.
1692 (objc_type_quals_match): Removed.
1694 2010-11-30 Joseph Myers <joseph@codesourcery.com>
1696 * c-common.h (parse_optimize_options): Declare.
1697 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
1698 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
1700 2010-11-29 Joseph Myers <joseph@codesourcery.com>
1702 * c-opts.c (check_deps_environment_vars): Use getenv instead of
1704 * c-pch.c (O_BINARY): Don't define here.
1705 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
1707 2010-11-25 Joseph Myers <joseph@codesourcery.com>
1709 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
1710 targetm.except_unwind_info.
1712 2010-11-23 Joseph Myers <joseph@codesourcery.com>
1714 * c-opts.c (c_common_handle_option): Pass location to
1715 set_struct_debug_option.
1717 2010-11-23 Joseph Myers <joseph@codesourcery.com>
1719 * c-common.c (visibility_options): Move from ../opts.c.
1720 * c-common.h (struct visibility_flags, visibility_options):
1722 * c-opts.c (finish_options): Rename to c_finish_options.
1723 (c_common_init): Update call to finish_options.
1725 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1728 * c-lex.c (lex_string): Check that each string in an Objective-C
1729 string concat sequence starts with either one or zero '@', and
1730 that there are no spurious '@' signs at the end.
1732 2010-11-20 Joseph Myers <joseph@codesourcery.com>
1734 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
1735 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
1736 HANDLE_PRAGMA_VISIBILITY.
1737 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
1738 HANDLE_PRAGMA_VISIBILITY): Don't define.
1739 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
1741 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
1746 * c-common.h (keyword_begins_type_specifier): Declare.
1747 (keyword_is_storage_class_specifier): Declare.
1748 (keyword_is_type_qualifier): Declare.
1749 * c-common.c (keyword_begins_type_specifier): New function.
1750 (keyword_is_storage_class_specifier): New function.
1751 (keyword_is_type_qualifier): Declare.
1753 2010-11-19 Joseph Myers <joseph@codesourcery.com>
1756 * c-common.c (in_late_binary_op): Define.
1757 (c_common_truthvalue_conversion): Check in_late_binary_op before
1758 calling c_save_expr.
1759 * c-common.h (in_late_binary_op): Declare.
1761 2010-11-19 Joseph Myers <joseph@codesourcery.com>
1763 * c-opts.c (c_common_handle_option): Update calls to
1764 set_struct_debug_option.
1766 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1768 * c-common.h (objc_declare_protocols): Added additional argument.
1769 * stub-objc.c (objc_declare_protocol): Same change.
1771 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
1774 * c-common.h (build_real_imag_expr): Declare.
1775 * c-semantics.c (build_real_imag_expr): Define.
1777 2010-11-17 Joseph Myers <joseph@codesourcery.com>
1779 * c-opts.c (c_common_parse_file): Take no arguments.
1780 * c-common.h (c_common_parse_file): Update prototype.
1782 2010-11-16 Jakub Jelinek <jakub@redhat.com>
1785 * c-common.c (warning_candidate_p): Don't track non-const calls
1788 2010-11-15 Ian Lance Taylor <iant@google.com>
1790 * c-lex.c (init_c_lex): Set macro debug callbacks if
1791 flag_dump_go_spec is set.
1793 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1795 * c-common.h (objc_build_incr_expr_for_property_ref): New.
1796 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
1798 2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
1800 PR preprocessor/45038
1801 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
1804 2010-11-12 Joseph Myers <joseph@codesourcery.com>
1806 * c-common.h (c_family_lang_mask): Declare.
1807 * c-opts.c (c_family_lang_mask): Make extern.
1808 * c-pragma.c (handle_pragma_diagnostic): Use
1809 control_warning_option.
1811 2010-11-12 Joseph Myers <joseph@codesourcery.com>
1813 * c-common.c (parse_optimize_options): Update call to
1815 * c-common.h (c_common_handle_option): Update prototype.
1816 * c-opts.c (c_common_handle_option): Take location_t parameter and
1817 pass it to other functions.
1819 2010-11-11 Joseph Myers <joseph@codesourcery.com>
1821 * c-opts.c (warning_as_error_callback): Remove.
1822 (c_common_initialize_diagnostics): Don't call
1823 register_warning_as_error_callback.
1824 (c_common_handle_option): Handle -Werror=normalized= here.
1826 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1828 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
1830 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
1832 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
1833 Remove trailing '.' from diagnostics.
1834 * c.opt (Wwrite-strings_: Avoid '`' in help text.
1836 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1838 * c-common.c (parse_optimize_options): Pass global_dc to
1840 * c-opts.c (c_common_handle_option): Pass &global_options to
1841 set_Wstrict_aliasing.
1842 * c.opt (v): Don't mark Common or document here.
1844 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1847 * c-format.c (format_type): New type gcc_objc_string_format_type.
1848 (valid_stringptr_type_p): New.
1849 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
1850 (check_format_string): Pass expected type, use
1851 valid_stringptr_type_p (), check that the format string types are
1852 consistent with the format specification.
1853 (decode_format_attr): Warn if NSString is used outside objective-c.
1854 (format_types_orig): Add NSString.
1856 (format_flags): New.
1857 (check_format_arg): Handle format strings requiring an external parser.
1858 first_target_format_type: New variable.
1859 (handle_format_attribute): Set up first_target_format_type, pass the
1860 expected format arg string type to check_format_string().
1861 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
1862 * stub-objc.c (objc_string_ref_type_p): New.
1863 (objc_check_format_arg): New.
1865 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1867 Fixed using the Objective-C 2.0 dot-syntax with class names.
1868 * c-common.h (objc_build_class_component_ref): New.
1869 * stub-objc.c (objc_build_class_component_ref): New.
1871 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1873 * c.opt (Wproperty-assign-default): New option.
1875 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1877 Implemented -fobjc-std=objc1 flag.
1878 * c.opt (fobjc-std=objc1): New option.
1880 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1882 Implemented format and noreturn attributes for Objective-C methods.
1883 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
1884 attribute for Objective-C methods.
1886 2010-10-31 Jason Merrill <jason@redhat.com>
1888 * c-common.c (conversion_warning, warn_for_collisions_1): Use
1891 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1893 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1894 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
1895 (objc_add_property_declaration): Removed arguments for copies and
1897 (objc_build_getter_call): Renamed to
1898 objc_maybe_build_component_ref.
1899 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1900 (objc_is_property_ref): New.
1901 * c-common.c (c_common_reswords): Removed copies and ivar.
1902 * stub-objc.c (objc_add_property_declaration): Removed arguments
1903 for copies and ivar.
1904 (objc_build_getter_call): Renamed to
1905 objc_maybe_build_component_ref.
1906 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1907 (objc_is_property_ref): New.
1909 2010-10-29 Arnaud Charlet <charlet@adacore.com>
1910 Matthew Gingell <gingell@adacore.com>
1912 * c-ada-spec.c (separate_class_package): New function.
1913 (pp_ada_tree_identifier): Prefix references to C++ classes with the
1914 name of their enclosing package.
1915 (print_ada_declaration): Use separate_class_package.
1917 2010-10-27 Jason Merrill <jason@redhat.com>
1919 * c-common.c (c_common_reswords): Add __is_literal_type.
1920 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
1922 * c-common.c (check_case_value): Remove special C++ code.
1924 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1926 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
1927 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
1929 (objc_add_property_declaration): Added additional arguments.
1930 (objc_property_attribute_kind): Removed.
1931 (objc_set_property_attr): Removed.
1932 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
1934 * stub-objc.c (objc_add_property_declaration): Added additional
1936 (objc_set_property_attr): Removed.
1938 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1940 * c-common.h (objc_add_property_variable): Renamed to
1941 objc_add_property_declaration. Added location argument.
1942 * stub-objc.c (objc_add_property_variable): Same change.
1944 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1946 * c-common.h (objc_maybe_printable_name): New.
1947 * stub-objc.c (objc_maybe_printable_name): New.
1949 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
1950 Andrew Pinski <pinskia@gmail.com>
1952 * c-common.h (c_common_mark_addressable_vec): Declare.
1953 * c-common.c (c_common_mark_addressable_vec): New function.
1955 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1957 * c-common.h (objc_set_method_type): Removed.
1958 (objc_add_method_declaration): Added boolean argument.
1959 (objc_start_method_definition): Same change.
1960 (objc_build_method_signature): Same change.
1961 * stub-objc.c (objc_set_method_type): Removed.
1962 (objc_add_method_declaration): Added boolean argument.
1963 (objc_start_method_definition): Same change.
1964 (objc_build_method_signature): Same change.
1966 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1968 * c-common.h (finish_file): Removed.
1969 (objc_write_global_declarations): New.
1970 * c-opts.c (c_common_parse_file): Do not call finish_file.
1971 * stub-objc.c (objc_write_global_declarations): New.
1973 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1975 Implemented parsing @synthesize and @dynamic for
1976 Objective-C/Objective-C++.
1977 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
1978 (objc_add_synthesize_declaration): New.
1979 (objc_add_dynamic_declaration): New.
1980 * c-common.c (c_common_reswords): Add synthesize and dynamic.
1981 * stub-objc.c (objc_add_synthesize_declaration): New.
1982 (objc_add_dynamic_declaration): New.
1984 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
1987 * c-cppbuiltin.c (mode_has_fma): Move function here from
1988 builtins.c. Don't use the fma optab, instead just use the
1989 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
1992 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1994 Merge from 'apple/trunk' branch on FSF servers.
1996 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1999 * c-common.h (objc_non_volatilized_type): New declaration
2000 * stub-objc.c (objc_non_volatilized_type): New stub.
2002 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
2004 Merge from 'apple/trunk' branch on FSF servers.
2006 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
2009 * c-common.h (objc_diagnose_private_ivar): New decl.
2010 * stub-objc.c (objc_diagnose_private_ivar): New stub.
2012 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
2014 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
2015 * c-common.h (enum rid): Add RID_AT_PACKAGE.
2016 (objc_ivar_visibility_kind): New enum.
2017 (objc_set_visibility): Adjust prototype to use visibility enum.
2018 * stub-objc.c (objc_set_visibility): Adjust stub to use
2021 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
2023 * c-cppbuiltin.c (builtin_define_float_constants): Emit
2024 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
2025 has the appropriate fma builtins.
2026 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
2028 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
2030 merge from FSF apple 'trunk' branch.
2031 2006 Fariborz Jahanian <fjahanian@apple.com>
2033 Radars 4436866, 4505126, 4506903, 4517826
2034 * c-common.c (c_common_resword): Define @property and its attributes.
2035 * c-common.h: Define property attribute enum entries.
2036 (OBJC_IS_PATTR_KEYWORD): New.
2037 (objc_property_attribute_kind): New enum.
2038 Declare objc_set_property_attr (), objc_add_property_variable (),
2039 objc_build_getter_call () and objc_build_setter_call ().
2040 * stub-objc.c (objc_set_property_attr): New stub.
2041 (objc_add_property_variable): Likewise.
2042 (objc_build_getter_call): Likewise.
2043 (objc_build_setter_call) Likewise.
2045 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
2047 merge from FSF apple 'trunk' branch.
2048 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
2050 Radar 3803157 (method attributes)
2051 * c-common.c (handle_deprecated_attribute): Recognize
2052 objc methods as valid declarations.
2053 * c-common.h: Declare objc_method_decl ().
2054 * stub-objc.c (objc_method_decl): New stub.
2056 2010-10-08 Joseph Myers <joseph@codesourcery.com>
2058 * c-common.c (parse_optimize_options): Call
2059 decode_cmdline_options_to_array_default_mask before
2060 decode_options. Update arguments to decode_options.
2061 * c-common.h (c_common_init_options_struct): Declare.
2062 * c-opts.c (c_common_init_options_struct): New. Split out from
2063 c_common_init_options.
2065 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2067 Implemented fast enumeration for Objective-C.
2068 * c-common.h (objc_finish_foreach_loop): New.
2069 * stub-objc.c (objc_finish_foreach_loop): New.
2071 2010-10-05 Joseph Myers <joseph@codesourcery.com>
2073 * c-common.h (struct diagnostic_context): Don't declare here.
2074 (c_common_initialize_diagnostics): Declare using
2075 diagnostic_context typedef.
2076 * c-opts.c (c_common_handle_option): Pass global_dc to
2077 handle_generated_option.
2079 2010-10-04 Joseph Myers <joseph@codesourcery.com>
2081 * c-opts.c (c_common_handle_option): Pass &global_options_set to
2082 handle_generated_option.
2084 2010-10-03 Ian Lance Taylor <iant@google.com>
2086 * c.opt (-fplan9-extensions): New option.
2088 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2090 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
2092 (c_cpp_builtins): Call functions from cppbuiltin.c instead
2093 of duplicating code.
2095 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
2097 * c-common.c: Add two new entries for @optional
2098 and @required keywords.
2100 merge from FSF 'apple/trunk' branch.
2101 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
2104 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
2105 objective-c keywords.
2106 (objc_set_method_opt): New declaration.
2107 * stub-objc.c (objc_set_method_opt): New stub.
2109 2010-09-30 Joseph Myers <joseph@codesourcery.com>
2111 * c-common.c (handle_optimize_attribute): Pass &global_options to
2112 cl_optimization_save and cl_optimization_restore.
2113 * c-opts.c (c_common_handle_option): Pass &global_options to
2114 handle_generated_option.
2115 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
2116 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
2117 &global_options to cl_optimization_restore.
2119 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
2121 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
2122 Objective-C/Objective-C++ keywords.
2124 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2126 Merge from 'apple/trunk' branch on FSF servers.
2128 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2131 * c-common.h (objc_check_global_decl): New declaration.
2132 * stub-objc.c (objc_check_global_decl): New stub.
2134 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2136 * c.opt: Don't use VarExists.
2138 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2140 * c-common.c (c_cpp_error): Update names of diagnostic_context
2142 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
2143 cl_optimization members.
2144 * c-opts.c (warning_as_error_callback, c_common_handle_option,
2145 sanitize_cpp_opts, finish_options): Update names of cpp_options
2148 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2150 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
2151 (objc_is_reserved_word): Removed.
2152 * c-common.c: Updated comments.
2153 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
2154 objc_is_reserved_word.
2155 * stub-objc.c (objc_is_reserved_word): Removed.
2157 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2159 * c-common.h (objc_add_method_declaration): Adjust prototype to
2161 (objc_start_method_definition): Likewise.
2162 (objc_build_keyword_decl): Likewise.
2163 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
2164 (objc_start_method_definition): Likewise.
2165 (objc_build_keyword_decl): Likewise.
2167 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2169 * c-common.h (objc_start_class_interface): Adjust prototype.
2170 (objc_start_category_interface): Likewise.
2171 (objc_start_protocol): Likewise.
2172 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
2173 (objc_start_class_interface): Likewise.
2174 (objc_start_category_interface): Likewise.
2176 2010-09-27 Ian Lance Taylor <iant@google.com>
2178 * c-common.c (c_common_attribute_table): Add no_split_stack.
2179 (handle_no_split_stack_attribute): New static function.
2181 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2183 Merge from 'apple/trunk' branch on FSF servers.
2185 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2188 * c-common.h (objc_have_common_type): New declaration.
2189 * stub-objc.c (objc_have_common_type): New stub.
2191 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2194 * c-common.h (objc_common_type): New prototype.
2195 * stub-objc.c (objc_common_type): New stub.
2197 2010-09-24 Jan Hubicka <jh@suse.cz>
2199 * c-common.c (handle_leaf_attribute): New function.
2200 (struct attribute_spec c_common_att): Add leaf.
2202 2010-09-22 Joseph Myers <joseph@codesourcery.com>
2204 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
2205 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
2206 -dump, -dump=, -imacros, -imacros=, -include, -include=,
2207 -include-barrier, -include-directory, -include-directory=,
2208 -include-directory-after, -include-directory-after=,
2209 -include-prefix, -include-prefix=, -include-with-prefix,
2210 -include-with-prefix=, -include-with-prefix-after,
2211 -include-with-prefix-after=, -include-with-prefix-before,
2212 -include-with-prefix-before=, -no-integrated-cpp,
2213 -no-line-commands, -no-standard-includes, -no-warnings, -output,
2214 -output=, -pedantic, -pedantic-errors, -preprocess,
2215 -print-missing-file-dependencies, -trace-includes, -traditional,
2216 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
2217 -user-dependencies, -verbose, -write-dependencies,
2218 -write-user-dependencies, no-integrated-cpp, traditional): New.
2220 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2223 * c-common.h (objc_start_method_definition): Return bool instead
2225 * stub-objc.c (objc_start_method_definition): Return bool instead
2228 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2231 * c-common.h (objc_get_interface_ivars): New declaration.
2232 * stub-objc.c (objc_get_interface_ivars): New stub.
2234 2010-09-15 Ian Lance Taylor <iant@google.com>
2236 * c-common.c (parse_optimize_options): Do not capitalize warning
2237 messages. Remove period at end of warning message.
2239 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
2241 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
2242 (handle_alias_attribute): ... here.
2243 (handle_ifunc_attribute): New.
2245 2010-09-06 Mark Mitchell <mark@codesourcery.com>
2247 * c-common.h (do_warn_double_promotion): Declare.
2248 * c-common.c (do_warn_double_promotion): Define.
2250 2010-09-05 Mark Mitchell <mark@codesourcery.com>
2252 * c.opt (Wdouble-promotion): New.
2254 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2256 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
2257 fvtable-thunks, fxref): Mark no longer supported in help text.
2259 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2261 * c.opt (Wimport, fall-virtual, falt-external-templates,
2262 fdefault-inline, fenum-int-equiv, fexternal-templates,
2263 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
2264 fname-mangling-version-, fnew-abi, fnonnull-objects,
2265 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
2266 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
2268 (fhandle-exceptions): Mark with Alias and Warn.
2269 * c-opts.c (c_common_handle_option): Don't handle options marked
2272 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2274 * c.opt (Wcomments, Werror-implicit-function-declaration,
2275 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
2276 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
2278 * c-common.c (option_codes): Use OPT_Wcomment instead of
2280 * c-opts.c (warning_as_error_callback, c_common_handle_option):
2281 Don't handle options marked as aliases.
2283 2010-08-25 Richard Guenther <rguenther@suse.de>
2285 * c-common.c (c_common_get_alias_set): Remove special
2286 handling for pointers.
2288 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
2290 * c-common.c: Use FOR_EACH_VEC_ELT.
2291 * c-gimplify.c: Likewise.
2292 * c-pragma.c: Likewise.
2294 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2296 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
2298 (MMDX): Change back to MMD. Mark NoDriverArg instead of
2300 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
2301 instead of OPT_MDX and OPT_MMDX.
2303 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2305 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
2307 2010-08-12 Joseph Myers <joseph@codesourcery.com>
2309 * c.opt (MD, MMD): Change to MDX and MMDX.
2310 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
2312 2010-08-11 Joseph Myers <joseph@codesourcery.com>
2314 * c-opts.c (c_common_handle_option): Call handle_generated_option
2315 instead of handle_option.
2317 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2319 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
2320 (maybe_apply_renaming_pragma): Delete unneeded declarations.
2322 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2324 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
2325 (pending_redefine_extname): Change type to a VEC.
2326 (add_to_renaming_pragma_list): Update for new type of
2327 pending_redefine_extname.
2328 (maybe_apply_renaming_pragma): Likewise.
2330 2010-08-04 Arnaud Charlet <charlet@adacore.com>
2332 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
2334 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
2335 decide whether a type has already been declared/seen.
2336 Do not go to the original type.
2337 (dump_nested_types): New parameter forward.
2338 Generate forward declaration if needed and mark type as visited.
2339 (print_ada_declaration): Call dump_nested_types if not already done.
2340 Mark types as visited.
2342 2010-08-03 Joseph Myers <joseph@codesourcery.com>
2344 * c.opt (-print-pch-checksum): Remove option.
2345 * c-opts.c (c_common_handle_option): Don't handle
2346 OPT_print_pch_checksum.
2348 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2350 * c-common.h (c_common_handle_option): Update prototype and return
2352 * c-opts.c (c_common_handle_option): Update prototype and return
2353 value type. Update calls to handle_option and
2354 enable_warning_as_error.
2356 2010-07-27 Jakub Jelinek <jakub@redhat.com>
2359 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
2361 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2363 * c-common.h (c_common_missing_argument): Remove.
2364 * c-opts.c (c_common_missing_argument): Remove.
2365 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
2366 idirafter, imacros, include, isysroot, isystem, iquote): Add
2368 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
2370 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2372 * c-common.h (c_common_option_lang_mask,
2373 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
2375 (c_common_init_options): Update prototype.
2376 * c-opts.c (c_common_option_lang_mask): New.
2377 (c_common_initialize_diagnostics): Split out of
2378 c_common_init_options.
2379 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
2381 (c_common_init_options): Update prototype. Use decoded options in
2382 search for -lang-asm.
2384 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2386 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2387 * c-format.c: Likewise.
2389 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
2391 * c-common.h: Include diagnostic-core.h. Error if already
2393 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
2395 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2397 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
2398 Do not include expr.h
2399 (vector_mode_valid_p): Move here.
2401 2010-06-21 DJ Delorie <dj@redhat.com>
2403 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
2404 allow these pragmas anywhere.
2406 2010-06-14 Jakub Jelinek <jakub@redhat.com>
2409 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
2410 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
2411 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
2412 ggc_strdup instead of xstrdup.
2414 2010-06-10 Jakub Jelinek <jakub@redhat.com>
2416 * c-cppbuiltin.c: Include cpp-id-data.h.
2417 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
2418 (lazy_hex_fp_value): New function.
2419 (builtin_define_with_hex_fp_value): Provide definitions lazily.
2421 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2423 * c-gimplify.c: Do not include tree-flow.h
2425 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
2428 * c-common.c: Rename targetm member:
2429 targetm.enum_va_list -> targetm.enum_va_list_p
2431 2010-06-28 Anatoly Sokolov <aesok@post.ru>
2433 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
2435 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2437 * c-cppbuiltin.c: Do not include except.h.
2439 2010-06-24 Andi Kleen <ak@linux.intel.com>
2441 * c-common.c (warn_for_omitted_condop): New.
2442 * c-common.h (warn_for_omitted_condop): Add prototype.
2444 2010-06-21 Joseph Myers <joseph@codesourcery.com>
2446 * c.opt (lang-objc): Remove.
2447 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
2449 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
2451 * c-opts.c: Include "tm_p.h".
2453 2010-06-20 Joseph Myers <joseph@codesourcery.com>
2455 * c-common.c (parse_optimize_options): Update call to
2458 2010-06-18 Nathan Froyd <froydnj@codesourcery.com>
2460 * c-common.c (record_types_used_by_current_var_decl): Adjust for
2461 new type of types_used_by_cur_var_decl.
2463 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
2466 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
2467 for C++ standard compliance.
2469 2010-06-16 Jason Merrill <jason@redhat.com>
2471 * c.opt: Add -Wnoexcept.
2473 2010-06-16 Richard Guenther <rguenther@suse.de>
2476 * c-common.c (c_common_truthvalue_conversion): Remove
2477 premature and wrong optimization concering ADDR_EXPRs.
2479 2010-06-15 Arnaud Charlet <charlet@adacore.com>
2481 * c-ada-spec.c (dump_sloc): Remove column info.
2482 (is_simple_enum): New function.
2483 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
2484 enum types when relevant.
2486 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
2488 * c-common.c (conversion_warning): Warn at expression
2491 2010-06-10 Joseph Myers <joseph@codesourcery.com>
2493 * c-opts.c (c_common_handle_option): Don't handle
2496 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2498 * c-pragma.c (push_alignment): Use typed GC allocation.
2499 (handle_pragma_push_options): Likewise.
2501 * c-common.c (parse_optimize_options): Likewise.
2503 * c-common.h (struct sorted_fields_type): Add variable_size GTY
2506 2010-06-07 Joseph Myers <joseph@codesourcery.com>
2508 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
2509 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
2510 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
2511 flag_signed_bitfields, warn_strict_null_sentinel,
2512 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
2513 flag_gen_declaration, flag_no_gnu_keywords,
2514 flag_implement_inlines, flag_implicit_templates,
2515 flag_implicit_inline_templates, flag_optional_diags,
2516 flag_elide_constructors, flag_default_inline, flag_rtti,
2517 flag_conserve_space, flag_access_control, flag_check_new,
2518 flag_new_for_scope, flag_weak, flag_working_directory,
2519 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
2520 flag_enforce_eh_specs, flag_threadsafe_statics,
2521 flag_pretty_templates): Remove.
2522 * c-common.h (flag_preprocess_only, flag_nil_receivers,
2523 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
2524 flag_replace_objc_classes, flag_undef, flag_no_builtin,
2525 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
2526 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
2527 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
2528 flag_no_gnu_keywords, flag_implement_inlines,
2529 flag_implicit_templates, flag_implicit_inline_templates,
2530 flag_optional_diags, flag_elide_constructors, flag_default_inline,
2531 flag_rtti, flag_conserve_space, flag_access_control,
2532 flag_check_new, flag_new_for_scope, flag_weak,
2533 flag_working_directory, flag_use_cxa_atexit,
2534 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
2535 flag_threadsafe_statics, flag_pretty_templates,
2536 warn_strict_null_sentinel): Remove.
2537 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
2538 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
2539 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
2540 fimplicit-inline-templates, fimplicit-templates,
2541 flax-vector-conversions, fms-extensions, fnil-receivers,
2542 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
2543 frtti, fshort-double, fshort-enums, fshort-wchar,
2544 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
2545 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
2546 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
2547 gen-decls, undef): Use Var.
2548 (fdefault-inline, foptional-diags): Document as doing nothing.
2549 * c-opts.c (c_common_handle_option): Remove cases for options now
2550 using Var. Mark ignored options as such.
2552 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2554 * c-common.c: Moved to here from parent directory.
2555 * c-common.def: Likewise.
2556 * c-common.h: Likewise.
2557 * c-cppbuiltin.c: Likewise.
2558 * c-dump.c: Likewise.
2559 * c-format.c: Likewise.
2560 * c-format.h : Likewise.
2561 * c-gimplify.c: Likewise.
2562 * c-lex.c: Likewise.
2563 * c-omp.c: Likewise.
2565 * c-opts.c: Likewise.
2566 * c-pch.c: Likewise.
2567 * c-ppoutput.c: Likewise.
2568 * c-pragma.c: Likewise.
2569 * c-pragma.h: Likewise.
2570 * c-pretty-print.c: Likewise.
2571 * c-pretty-print.h: Likewise.
2572 * c-semantics.c: Likewise.
2573 * stub-objc.c: Likewise.
2575 * c-common.c: Include gt-c-family-c-common.h.
2576 * c-pragma.c: Include gt-c-family-c-pragma.h.
2578 Copyright (C) 2010-2013 Free Software Foundation, Inc.
2580 Copying and distribution of this file, with or without modification,
2581 are permitted in any medium without royalty provided the copyright
2582 notice and this notice are preserved.