1 2013-07-23 Tom Tromey <tromey@redhat.com>
3 * c-common.h (enum rid) <RID_GENERIC>: New constant.
4 * c-common.c (c_common_reswords): Add _Generic.
6 2013-07-21 OndÅ
\99ej BÃlka <neleai@seznam.cz>
8 * c-common.c: Fix typos.
9 * c-common.h: Likewise.
11 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
14 * c-common.c (c_common_attribute_table): Add warn_unused.
15 (handle_warn_unused_attribute): New.
17 2013-07-10 Jakub Jelinek <jakub@redhat.com>
19 * c-ppoutput.c (scan_translation_unit): Call account_for_newlines
20 for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT.
22 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
25 * c.opt: Add Wconditionally-supported.
27 2013-07-08 Graham Stott <graham.stott@btinternet.com>
29 * c-family/array-notation-common.c (length_mismatch_in_expr_p): Delete
30 unused variables l_length and l_node.
32 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
35 * c-common.c (complete_array_type): Delay folding first index
36 like other indices. When folding, check for index overflow.
38 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
41 * c-common.h (c_build_vec_perm_expr): New complain argument.
42 * c-common.c (c_build_vec_perm_expr): Likewise.
43 Use save_expr also in C++.
45 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
47 * c-common.c (c_common_nodes_and_builtins): Use cxx11 in lieu of cxx0x.
48 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
49 * c-opts.c (c_common_post_options): Likewise.
51 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
53 * array-notation-common.c (length_mismatch_in_expr): Changed the
54 parameter type's from a dynamic array to a vec_tree. Also removed
56 * c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per
59 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
61 * c-common.h (struct cilkplus_an_parts): New structure.
62 (struct cilkplus_an_loop_parts): Likewise.
63 (cilkplus_extract_an_triplets): New prototype.
64 (fix_sec_implicit_args): Likewise.
65 * array-notation-common.c (cilkplus_extract_an_triplets): New function.
66 (fix_sec_implicit_args): Likewise.
68 2013-06-20 Balaji V. Iyer <balaji.v.iyer@intel.com>
70 * array-notation-common.c (find_inv_trees): Removed an unwanted
72 * c-common.h (struct inv_list::additional_tcodes): Changed type from
73 enum rid to enum tree_code.
75 2013-06-11 Jan Hubicka <jh@suse.cz>
77 * c-common.c (handle_alias_ifunc_attribute): Do not set
78 DECL_EXTERNAL for weakref variables.
79 * c-pragma.c (handle_pragma_weak): Make sure aliases
80 are not declared as external.
82 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
84 * array-notation-common.c (length_mismatch_in_expr_p): Moved this
85 function from c/c-array-notation.c.
86 (is_cilkplus_reduce_builtin): Likewise.
87 (find_rank): Likewise.
88 (extract_array_notation_exprs): Likewise.
89 (replace_array_notations): Likewise.
90 (find_inv_trees): Likewise.
91 (replace_inv_trees): Likewise.
92 (contains_array_notation_expr): Likewise.
93 (find_correct_array_notation_type): Likewise.
94 * c-common.h (struct inv_list): Moved this struct from the file
95 c/c-array-notation.c and added a new field called additional tcodes.
96 (length_mismatch_in_expr_p): New prototype.
97 (is_cilkplus_reduce_builtin): Likewise.
98 (find_rank): Likewise.
99 (extract_array_notation_exprs): Likewise.
100 (replace_array_notation): Likewise.
101 (find_inv_trees): Likewise.
102 (replace_inv_trees): Likewise.
103 (find_correct_array_notation_type): Likewise.
105 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
107 * c-common.c (c_define_builtins): When cilkplus is enabled, the
108 function array_notation_init_builtins is called.
109 (c_common_init_ts): Added ARRAY_NOTATION_REF as typed.
110 * c-common.def (ARRAY_NOTATION_REF): New tree.
111 * c-common.h (build_array_notation_expr): New function declaration.
112 (build_array_notation_ref): Likewise.
113 (extract_sec_implicit_index_arg): New extern declaration.
114 (is_sec_implicit_index_fn): Likewise.
115 (ARRAY_NOTATION_CHECK): New define.
116 (ARRAY_NOTATION_ARRAY): Likewise.
117 (ARRAY_NOTATION_START): Likewise.
118 (ARRAY_NOTATION_LENGTH): Likewise.
119 (ARRAY_NOTATION_STRIDE): Likewise.
120 * c-pretty-print.c (pp_c_postifix_expression): Added a new case for
122 (pp_c_expression): Likewise.
123 * c.opt (flag_enable_cilkplus): New flag.
124 * array-notation-common.c: New file.
126 2013-05-14 Jakub Jelinek <jakub@redhat.com>
129 * c-common.c (verify_tree): Don't recurse into SIZEOF_EXPR.
131 2013-05-10 Marc Glisse <marc.glisse@inria.fr>
133 * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for
136 2013-05-07 Han Shen <shenhan@google.com>
138 * c-cppbuiltin.c (c_cpp_builtins): Added "__SSP_STRONG__=3".
140 2013-04-29 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
142 * c-common.c (check_user_alignment): Emit error for negative values.
144 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
146 * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y.
148 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
150 * c-cppbuiltin.c (c_cpp_builtins): Do not define
151 __GXX_EXPERIMENTAL_CXX1Y__.
153 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
154 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
156 * c.opt ([Wpointer-arith]): Enabled by -Wpedantic, as documented.
157 * c-common.c (pointer_int_sum): Change -Wpointer-arith pedwarns
158 to simply use OPT_Wpointer_arith.
159 (c_sizeof_or_alignof_type): Likewise.
161 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
163 * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_EXPERIMENTAL_CXX1Y__.
165 2013-04-12 Jakub Jelinek <jakub@redhat.com>
167 * c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
168 gcc_cdiag_char_table, gcc_cxxdiag_char_table): Add %r and %R format
171 2013-04-07 Steven Bosscher <steven@gcc.gnu.org>
173 * c-pragma.c (add_to_renaming_pragma_list): Fix leading comment.
175 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
177 * c-common.c (pointer_int_sum): Remove dead code.
179 2013-03-09 Richard Sandiford <rdsandiford@googlemail.com>
182 * c-common.c (handle_optimize_attribute): Don't call
183 save_optabs_if_changed.
185 2013-03-05 Jakub Jelinek <jakub@redhat.com>
188 * c-pch.c (pch_init): Free target_validity at the end.
190 2013-03-04 Jakub Jelinek <jakub@redhat.com>
192 * c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags.
194 2013-02-28 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
195 Jakub Jelinek <jakub@redhat.com>
198 * c-common.c (handle_no_sanitize_address_attribute): New function.
199 (c_common_attribute_table): Add no_sanitize_address attribute.
200 (handle_no_address_safety_analysis_attribute): Add
201 no_sanitize_address attribute, not no_address_safety_analysis
204 2013-02-18 Aldy Hernandez <aldyh@redhat.com>
207 * c-common.c (handle_optimize_attribute): Call
208 save_optabs_if_changed.
210 2013-02-18 Jakub Jelinek <jakub@redhat.com>
211 Steven Bosscher <steven@gcc.gnu.org>
214 * c-opts.c (c_common_post_options): If debug info is enabled
215 and non-dwarf*, refuse to load PCH files and when writing PCH
218 2013-02-05 Jakub Jelinek <jakub@redhat.com>
221 * c-common.c (handle_error_attribute): Fix condition.
223 2013-01-30 Jakub Jelinek <jakub@redhat.com>
226 * c-common.c (handle_target_attribute): Revert 2012-12-26 change.
228 2013-01-18 Jason Merrill <jason@redhat.com>
231 * c.opt (-fextern-tls-init): New.
232 * c-opts.c (c_common_post_options): Handle it.
234 2013-01-09 Jakub Jelinek <jakub@redhat.com>
237 * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
238 RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
239 and is either negative or bigger or equal to type precision
240 of the first operand.
242 2012-12-03 Marek Polacek <polacek@redhat.com>
245 * c-common.c (check_user_alignment): Swap order of tests,
246 check TREE_CODE first.
248 2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
251 * c-common.h (overflow_type): New enum.
252 (build_userdef_literal): Add overflow_type argument.
253 (tree_userdef_literal): Add overflow_type.
254 (USERDEF_LITERAL_OVERFLOW): New access macro.
255 * c-common.c (build_userdef_literal): Add overflow_type
257 * c-lex.c (c_lex_with_flags): Add overflow_type to
258 build_userdef_literal calls.
259 (interpret_integer, interpret_float): Add overflow_type argument.
261 2012-11-28 Richard Biener <rguenther@suse.de>
264 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
265 here and use a type with proper overflow behavior for types that would
266 need to be promoted for the arithmetic.
268 2012-11-23 Jakub Jelinek <jakub@redhat.com>
271 * c-common.c (handle_no_address_safety_analysis_attribute): New
273 (c_common_attribute_table): Add no_address_safety_analysis.
275 2012-11-16 Simon Baldwin <simonb@google.com>
277 * c.opt: Add f[no-]canonical-system-headers.
278 * c-opts.c (c_common_handle_option): Handle
279 OPT_fcanonical_system_headers.
281 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
284 * c-opts.c (c_common_handle_option): Set new flags.
285 * c.opt: Describe new flags.
287 2012-11-09 Jason Merrill <jason@redhat.com>
289 * c.opt (Wabi-tag): New.
291 2012-11-09 Andi Kleen <ak@linux.intel.com>
294 * c-common.c (get_atomic_generic_size): Mask with
297 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
300 * c.opt (Wformat): Make it Alias Wformat=1.
301 (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral,
302 Wformat-security,Wformat-y2k,Wformat-zero-length): Use
304 (Wformat=): RejectNegative. Use LangEnabledBy.
305 (Wnonnull): Use LangEnabledBy.
306 * c-opts.c (c_common_handle_option): Do not handle Wformat here.
307 * c-format.c (set_Wformat): Delete.
308 (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_.
309 (maybe_read_dollar_number): Likewise.
310 (avoid_dollar_number): Likewise.
311 (finish_dollar_format_checking): Likewise.
312 (check_format_info): Likewise.
313 (check_format_info_main): Likewise.
314 (check_format_types): Likewise.
315 (format_type_warning): Likewise.
316 * c-common.c (int): Likewise.
317 (check_function_sentinel): Likewise.
318 * c-common.h (warn_format,set_Wformat): Do not declare here.
320 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
323 * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare,
324 Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros):
326 (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from
328 (Wvariadic-macros): Init(1).
329 * c-opts.c (c_common_handle_option): Do not handle them
331 (c_common_post_options): Likewise.
332 (sanitize_cpp_opts): warn_unused_macros is now
333 cpp_warn_unused_macros.
334 (push_command_line_include): Likewise.
335 * c-common.c (warn_unknown_pragmas): Do not define.
336 * c-common.h (warn_unknown_pragmas): Do not declare.
338 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
341 * c-common.c (conversion_warning): Handle conditional expressions.
343 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
346 * c.opt (Wreturn_local_addr): Define new option.
348 2012-10-25 Jason Merrill <jason@redhat.com>
350 * c.opt (Wvirtual-move-assign): New.
352 * c.opt (Winherited-variadic-ctor): New.
354 2012-10-25 Marc Glisse <marc.glisse@inria.fr>
357 * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
359 2012-10-23 Joseph Myers <joseph@codesourcery.com>
361 * c-common.h (pch_cpp_save_state): Declare.
362 * c-target.def (c_preinclude): New hook.
363 * c-opts.c (done_preinclude): New.
364 (push_command_line_include): Handle default preincluded header.
365 (cb_file_change): Call pch_cpp_save_state when calling
366 push_command_line_include.
367 * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved)
368 (pch_cpp_save_state): New.
369 (pch_init): Call pch_cpp_save_state conditionally, instead of
370 calling cpp_save_state.
372 2012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
376 * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit,
377 Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess,
378 Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point,
379 Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused,
380 Wvolatile-register-var): Add LangEnabledBy or EnabledBy.
381 * c-opts.c (c_common_handle_option): Remove explicit handling from
383 (c_common_post_options): Likewise.
385 2012-10-18 Eric Botcazou <ebotcazou@adacore.com>
387 * c-ada-spec.c (LOCATION_COL): Delete.
388 (compare_location): New function.
389 (compare_node): Use it.
390 (compare_comment): Likewise.
392 2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
396 * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy.
397 * c-opts.c (c_common_handle_option): Do not set them here. Add
399 (c_common_post_options): Likewise.
401 2012-10-16 Eric Botcazou <ebotcazou@adacore.com>
403 * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define.
404 (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially.
405 Remove POINTER_TYPE handling, add large unsigned handling and use
406 ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers.
408 2012-10-12 Jakub Jelinek <jakub@redhat.com>
411 * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype.
412 * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3
413 locs and array of 3 trees instead of just single loc and single
414 sizeof_arg tree. Handle __builtin___*_chk builtins too, and
415 also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins.
416 For *cmp* builtins that take two sources strings report warnings
417 about first and second source, not about destination and source.
419 2012-10-12 Marc Glisse <marc.glisse@inria.fr>
422 * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New.
424 2012-10-11 Eric Botcazou <ebotcazou@adacore.com>
426 * c-ada-spec.c (dump_ada_template): Bail out for template declarations
427 declaring something coming from another file.
429 2012-10-10 Arnaud Charlet <charlet@adacore.com>
432 * c-ada-spec.c (print_ada_struct_decl): Increase buf size.
434 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
437 * c-common.c (warn_about_parentheses): Add location_t parameter;
439 * c-common.h: Update declaration.
441 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
444 * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support
445 more operations. Make error messages optional.
446 * c-common.h (enum stv_conv): Moved from c-typeck.c.
447 (scalar_to_vector): Declare.
449 2012-10-08 Jason Merrill <jason@redhat.com>
451 * c-common.c (c_common_reswords): Add thread_local.
453 2012-10-08 Dodji Seketeli <dodji@redhat.com>
455 PR c++/53528 C++11 attribute support
456 * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
458 * c-common.c (check_cxx_fundamental_alignment_constraints): New
460 (handle_aligned_attribute): In choose strictest alignment
461 among many. Use new check_cxx_fundamental_alignment_constraints.
462 (handle_transparent_union_attribute): In c++11 attribute syntax,
463 don't look through typedefs.
465 2012-10-04 Arnaud Charlet <charlet@adacore.com>
467 * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW.
468 * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition
471 2012-09-25 Dehao Chen <dehao@google.com>
474 * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
475 map when read in the pch.
477 2012-09-18 Arnaud Charlet <charlet@adacore.com>
479 * c-ada-spec.c: Style fixes.
481 2012-09-18 Thomas Quinot <quinot@adacore.com>
483 * c.opt (-fada-spec-parent): Define new command line switch.
484 * c-ada-spec.c (get_ada_package): When -fada-spec-parent
485 is specified, generate binding spec as a child of the specified unit.
487 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com>
488 Manuel López-Ibáñez <manu@gcc.gnu.org>
491 * c.opt ([Winit-self]): Enabled by -Wall in C++.
493 2012-08-23 Arnaud Charlet <charlet@adacore.com>
495 * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only
496 for pointers, and add missing Convention C pragma.
497 (print_ada_struct_decl): Add missing aliased keyword.
498 (dump_ads): Add pragma Ada_2005 and Style_Checks (Off).
500 2012-08-17 Jakub Jelinek <jakub@redhat.com>
502 * c-common.c (sizeof_pointer_memaccess_warning): New function.
503 * c.opt (-Wsizeof-pointer-memaccess): Add new option.
504 * c-opts.c (c_common_handle_option): Enable it for -Wall.
505 * c-common.h (sizeof_pointer_memaccess_warning): Add prototype.
506 * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def.
508 2012-08-10 Richard Guenther <rguenther@suse.de>
510 * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names.
512 2012-08-07 Steven Bosscher <steven@gcc.gnu.org>
514 * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush
515 instead of separate pp_newline and pp_flush.
516 (print_c_tree): Likewise.
518 2012-07-26 Richard Henderson <rth@redhat.com>
520 * c-common.c (handle_hot_attribute): Allow labels.
521 (handle_cold_attribute): Likewise.
523 2012-07-20 Jakub Jelinek <jakub@redhat.com>
526 * c-common.c (check_function_nonnull): Handle multiple nonnull
529 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
531 * c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
532 * c-ada-spec.c: Likewise.
533 * c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
535 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
537 * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
538 Remove code conditional on it.
540 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
542 * c-gimplify.c: Do not include basic-block.h.
543 * c-common.c: Do not include linfuncs.h.
545 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
547 * c-common.h: Include tree.h.
549 2012-07-02 Jason Merrill <jason@redhat.com>
552 * c-common.c (get_priority): Call default_conversion.
554 2012-07-01 Uros Bizjak <ubizjak@gmail.com>
556 * c-pch.c (c_common_write_pch): Remove unused variables.
558 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
560 * cppspec.c: Moved from gcc/ to here.
562 2012-06-27 Kai Tietz <ktietz@redhat.com>
564 PR preprocessor/37215
565 * c-ppoutput.c (preprocess_file): Check for nonempty buffer.
567 2012-06-21 Steven Bosscher <steven@gcc.gnu.org>
569 * c-common.h (c_common_print_pch_checksum): Remove.
570 * c-pch.c: Do not include output.h.
571 (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME.
572 (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined.
573 (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined.
574 (struct c_pch_header): Remove.
575 (get_ident): Update gpch version.
576 (pch_init): Do not print executable_checksum to asm_out_file.
577 Do not fail if there is no asm_out_file to read back from. Set
578 asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined.
579 (c_common_write_pch): Verify that nothing was written to asm_out_file
580 since pch_init was called. Do not write a c_pch_header, and do not
581 copy from asm_out_file to the PCH.
582 (c_common_read_pch): Do not read a c_pch_header, and do not restore
583 the content of asm_out_file from the PCH.
584 (c_common_print_pch_checksum): Remove.
585 * c-opts.c (c_common_init): Print out executable_checksum directly.
587 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
589 * c-target.def (objc_declare_unresolved_class_reference,
590 objc_declare_class_definition): Add new hooks.
592 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
594 * c-lex.c: Do not include output.h.
595 (cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
596 Remove uses of ASM_OUTPUT_IDENT.
598 2012-06-15 Marc Glisse <marc.glisse@inria.fr>
601 * c-common.h (c_build_vec_perm_expr): Move decl here.
602 * c-common.c (c_build_vec_perm_expr): Move definition
605 2012-06-06 Steven Bosscher <steven@gcc.gnu.org>
607 * c.opt (fconserve-space): Turn into a no-op.
609 2012-06-04 Sterling Augustine <saugustine@google.com>
611 * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
612 * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at
613 both the start and end of the function.
615 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
617 * c-common.c: Do not include output.h.
618 * c-pragma.c: Likewise.
620 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
622 * error.c (dump_decl): Check pp_c_flag_gnu_v3.
623 (decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
624 (lang_decl_name): Handle namespace decls.
626 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
628 * c-ada-spec.c: Do not include output.h.
629 * c-semantics.c: Likewise.
631 2012-05-29 Joseph Myers <joseph@codesourcery.com>
633 * c-common.c: Fix typo.
635 2012-05-29 Michael Matz <matz@suse.de>
637 * c-common.h (c_expand_decl): Remove prototype.
639 2012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
641 * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall).
642 * c-opts.c (c_common_handle_option): Remove code handling
645 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
648 * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable
651 2012-05-22 Dodji Seketeli <dodji@redhat.com>
654 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
656 2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
658 * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
659 * c-opts.c (c_common_handle_option): Do not handle explicitly
660 Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
662 2012-05-16 Dodji Seketeli <dodji@redhat.com>
665 * c-lex.c (c_lex_with_flags): Pass a virtual location to the call
666 to cpp_classify_number. For diagnostics, use the precise location
667 instead of the global input_location.
669 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
672 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.
674 2012-05-14 Bernd Schmidt <bernds@codesourcery.com>
676 * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary.
678 2012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
681 * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init,
682 Wreorder): Use LangEnabledBy.
683 * c-opts.c (c_common_handle_option): Do not enable them
684 explicitly. Call lang-specific generated functions.
685 (c_common_post_options): Do not set them here.
687 2012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
689 * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers,
690 Wmissing-field-initializers,Wmissing-parameter-type,
691 Wold-style-declaration,Woverride-init): Use EnabledBy.
692 * c-opts.c (c_common_post_options): Do not set here explicitly.
694 2012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
697 * c-opts.c (c_common_handle_option): Use handle_generated_option
698 to enable sub-options.
700 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
703 * c-common.c (warnings_for_convert_and_check): Use warning_at.
705 2012-05-10 Richard Guenther <rguenther@suse.de>
707 * c-common.c (c_sizeof_or_alignof_type): Remove assert and
708 adjust commentary about TYPE_IS_SIZETYPE types.
710 2012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
713 * c-common.c (warn_logical_operator): Check that argument of
714 integer_zerop is not NULL.
716 2012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
719 * c-common.c (warn_logical_operator): Do not warn if either side
720 is already true or false.
722 2012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
725 * c-common.c (expr_original_type): New.
726 (shorten_compare): Do not warn for enumeration types.
728 2012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
730 * c.opt (fpermissive): Add Var(flag_permissive).
732 2012-04-30 Marc Glisse <marc.glisse@inria.fr>
735 * c-common.c (convert_vector_to_pointer_for_subscript): New function.
736 * c-common.h (convert_vector_to_pointer_for_subscript): Declare it.
738 2012-04-30 Dodji Seketeli <dodji@redhat.com>
741 * c.opt (Wvarargs): Define new option.
743 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
745 * c-common.c (check_function_arguments): Replace
746 Wmissing-format-attribute with Wsuggest-attribute=format.
748 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
750 * c.opt (Wsuggest-attribute=format): New. Alias of
751 Wmissing-format-attribute.
752 * c-format.c (decode_format_type): Replace
753 Wmissing-format-attribute with Wsuggest-attribute=format.
754 (check_function_format): Likewise.
756 2012-04-27 Ollie Wild <aaw@google.com>
758 * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping.
759 * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix.
760 * c.opt: Add Wliteral-suffix.
762 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
765 * c.opt (Wpedantic): New.
766 (pedantic): Alias Wpedantic.
767 * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic.
768 (c_common_post_options): Likewise.
769 (sanitize_cpp_opts): Likewise.
770 * c-lex.c (interpret_float): Likewise.
771 * c-format.c (check_format_types): Likewise.
772 * c-common.c (pointer_int_sum): Likewise.
773 (c_sizeof_or_alignof_type): Likewise.
774 (c_add_case_label): Likewise.
775 (c_do_switch_warnings): Likewise.
776 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
778 2012-04-15 Jason Merrill <jason@redhat.com>
781 * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99.
782 (C_STD_NAME): Distinguish between C++98 and C++11.
784 2012-04-11 Eric Botcazou <ebotcazou@adacore.com>
787 * c-common.h (uint16_type_node): Rename into...
788 (c_uint16_type_node): ...this.
789 * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming.
790 * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise.
792 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
794 * c-common.c (warn_if_unused_value): Move definition to here.
795 * c-common.h (warn_if_unused_value): Move declaration to here.
797 2012-03-23 William Bader <williambader@hotmail.com>
799 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
801 2012-03-20 Jason Merrill <jason@redhat.com>
803 * c-common.h (enum cxx_dialect): Add cxx1y.
804 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
806 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
807 * c-opts.c (c_common_post_options): Likewise.
808 (set_std_cxx1y): New.
809 (c_common_handle_option): Call it.
810 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
812 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
815 * c.opt ([Wuseless-cast]): Add.
817 2012-03-16 Richard Guenther <rguenther@suse.de>
819 * c-pretty-print.c (pp_c_initializer_list): Adjust.
821 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
824 * c.opt (ftemplate-backtrace-limit) Add.
826 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
828 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
830 * c-pragma.c (handle_pragma_extern_prefix): Remove.
831 (init_pragma): Don't register extern_prefix.
833 2012-03-12 Richard Guenther <rguenther@suse.de>
835 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
836 (builtin_type_for_size): Likewise.
838 2012-02-13 Jakub Jelinek <jakub@redhat.com>
841 * c-common.c (sync_resolve_params): Don't decide whether to convert
842 or not based on TYPE_SIZE comparison, convert whenever arg_type
843 is unsigned INTEGER_TYPE.
845 2012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
848 * c.opt ([Wunused-local-typedefs]): Fix description.
850 2012-01-24 Mike Stump <mikestump@comcast.net>
852 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
855 2012-01-18 Richard Guenther <rguenther@suse.de>
857 * c-opts.c (c_common_post_options): Reset LTO flags if
858 we are about to generate a PCH.
860 2012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
863 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
864 use pp_unsigned_wide_integer.
866 2012-01-10 Richard Guenther <rguenther@suse.de>
869 * c-opts.c (c_common_handle_option): Move -Werror handling
870 to language independent code.
872 2012-01-05 Richard Guenther <rguenther@suse.de>
875 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
878 2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
881 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
882 of array types with an unknown bound.
884 2011-12-20 Joseph Myers <joseph@codesourcery.com>
886 * c-common.c (flag_isoc99): Update comment to refer to C11.
887 (flag_isoc1x): Change to flag_isoc11.
888 * c-common.h (flag_isoc99): Update comment to refer to C11.
889 (flag_isoc1x): Change to flag_isoc11.
890 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
892 * c-opts.c (set_std_c1x): Change to set_std_c11.
893 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
895 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
896 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
897 * c.opt (std=c1x): Change to std=c11. Document as non-draft
899 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
900 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
901 (std=gnu1x): Make alias of std=gnu11.
903 2011-12-19 Jason Merrill <jason@redhat.com>
906 * c-common.c (handle_transparent_union_attribute): Check the first
907 field if the type is complete.
909 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
912 * c-common.c (RID_IS_FINAL): Add.
913 * c-common.h (RID_IS_FINAL): Add.
915 2011-11-30 Iain Sandoe <iains@gcc.gnu.org>
917 * c.opt (fgnu-runtime): Provide full description.
918 (fnext-runtime): Likewise.
919 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
921 2011-11-28 Andrew MacLeod <amacleod@redhat.com>
923 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
924 predefines in one place. Add LOCK_FREE predefines.
925 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
928 2011-11-24 Andrew MacLeod <amacleod@redhat.com>
931 * c-common.c (get_atomic_generic_size): Check for various error
933 (resolve_overloaded_atomic_exchange,
934 resolve_overloaded_atomic_compare_exchange,
935 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
936 error_mark_node for error conditions.
938 2011-11-08 Richard Guenther <rguenther@suse.de>
943 2011-11-07 Richard Henderson <rth@redhat.com>
944 Aldy Hernandez <aldyh@redhat.com>
945 Torvald Riegel <triegel@redhat.com>
947 Merged from transactional-memory.
949 * c-common.c (handle_tm_wrap_attribute,
950 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
951 (struct c_common_reswords): Added __transaction* keywords.
952 (struct c_common_attribute_table): Added transaction* and tm_regparm
954 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
956 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
957 find_tm_attribute): Declare.
959 2011-11-07 Jason Merrill <jason@redhat.com>
962 * c-common.c, c-common.h: Revert yesterday's changes.
964 2011-11-06 Jason Merrill <jason@redhat.com>
967 * c-common.c (decl_has_visibility_attr): Split out from...
968 (c_determine_visibility): ...here.
969 * c-common.h: Declare it.
971 2011-11-06 Joseph Myers <joseph@codesourcery.com>
973 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
974 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
976 (check_user_alignment): New. Split out of
977 handle_aligned_attribute. Disallow integer constants with
978 noninteger types. Conditionally allow zero.
979 (handle_aligned_attribute): Use check_user_alignment.
980 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
982 2011-11-06 Andrew MacLeod <amacleod@redhat.com>
983 Richard Henderson <rth@redhat.com>
985 Merged from cxx-mem-model.
987 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
988 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
989 parameters that are the same type size.
990 (get_atomic_generic_size): New. Find size of generic
991 atomic function parameters and do typechecking.
992 (add_atomic_size_parameter): New. Insert size into parameter list.
993 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
994 either __atomic_exchange_n or external library call.
995 (resolve_overloaded_atomic_compare_exchange): Restructure
996 __atomic_compare_exchange to either _n variant or external library call.
997 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
998 __atomic_load_n or an external library call.
999 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
1000 __atomic_store_n or an external library call.
1001 (resolve_overloaded_builtin): Handle new __atomic builtins.
1003 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
1006 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
1007 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
1008 <INDIRECT_REF>: Return the argument.
1009 <ARRAY_REF>: Remove special code for negative offset.
1010 Call fold_build_pointer_plus instead of size_binop.
1011 (fold_offsetof): Remove STOP_REF argument and adjust.
1012 * c-common.h (fold_offsetof_1): Declare.
1013 (fold_offsetof): Remove STOP_REF argument.
1015 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
1018 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1019 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1020 Wnarrowing for C++0x and C++98.
1021 * c.opt ([Wnarrowing]): Update.
1023 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
1026 * c.opt: Add Wzero-as-null-pointer-constant.
1028 2011-10-31 Jason Merrill <jason@redhat.com>
1030 * c.opt (-fdeduce-init-list): Off by default.
1033 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
1034 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
1036 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
1038 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
1041 * c.opt (fvisibility-inlines-hidden): Description change.
1043 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
1045 Implement C++11 user-defined literals.
1046 * c-common.c (build_userdef_literal): New.
1047 * c-common.def: New tree code.
1048 * c-common.h (tree_userdef_literal): New tree struct and accessors.
1049 * c-lex.c (interpret_float): Add suffix parm.
1050 (c_lex_with_flags): Build literal tokens.
1052 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1056 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1059 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1060 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1061 Wnarrowing for C++0x and C++98.
1062 * c.opt ([Wnarrowing]): Update.
1064 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1067 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1068 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1069 Wnarrowing for C++0x and C++98.
1070 * c.opt ([Wnarrowing]): Update.
1072 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
1075 * c-common.c (conversion_warning): Remove code looking for
1076 artificial operands.
1078 2011-10-18 Dodji Seketeli <dodji@redhat.com>
1081 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
1082 !NO_IMPLICIT_EXTERN_C.
1084 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
1086 * c-common.c (c_common_reswords): Add __bases,
1088 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
1090 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
1093 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
1095 2011-10-15 Tom Tromey <tromey@redhat.com>
1096 Dodji Seketeli <dodji@redhat.com>
1098 * c.opt (fdebug-cpp): New option.
1099 * c-opts.c (c_common_handle_option): Handle the option.
1100 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
1101 output stream in parameter. Factorized from ...
1102 (maybe_print_line): ... this. Dump location debug information when
1103 -fdebug-cpp is in effect.
1104 (print_line_1): New static function. Takes an output stream in
1105 parameter. Factorized from ...
1106 (print_line): ... here. Dump location information when -fdebug-cpp
1108 (scan_translation_unit): Dump location information when
1109 -fdebug-cpp is in effect.
1111 2011-10-15 Tom Tromey <tromey@redhat.com>
1112 Dodji Seketeli <dodji@redhat.com>
1114 * c.opt (ftrack-macro-expansion): New option. Handle it with and
1116 * c-opts.c (c_common_handle_option)<case
1117 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
1118 cases. Handle -ftrack-macro-expansion with and without argument.
1120 2011-10-15 Tom Tromey <tromey@redhat.com>
1121 Dodji Seketeli <dodji@redhat.com>
1123 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
1124 (print_line, cb_define, do_line_change): Adjust to avoid touching
1125 the internals of struct line_map. Use the public API instead.
1126 * c-pch.c (c_common_read_pch): Likewise.
1127 * c-lex.c (fe_file_change): Likewise.
1129 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
1132 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
1134 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
1137 * c-pretty-print.c (pp_c_floating_constant): Output
1138 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
1140 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
1142 * c-common.c (def_builtin_1): Delete old interface with two
1143 parallel arrays to hold standard builtin declarations, and replace
1144 it with a function based interface that can support creating
1145 builtins on the fly in the future. Change all uses, and poison
1146 the old names. Make sure 0 is not a legitimate builtin index.
1147 * c-omp.c (c_finish_omp_barrier): Ditto.
1148 (c_finish_omp_taskwait): Ditto.
1149 (c_finish_omp_flush): Ditto.
1151 2011-10-11 Tristan Gingold <gingold@adacore.com>
1153 * c.opt: (fallow-parameterless-variadic-functions): New.
1155 2011-09-08 Dodji Seketeli <dodji@redhat.com>
1157 PR c++/33255 - Support -Wunused-local-typedefs warning
1158 * c-common.h (struct c_language_function::local_typedefs): New
1160 (record_locally_defined_typedef, maybe_record_typedef_use)
1161 (maybe_warn_unused_local_typedefs): Declare new functions.
1162 * c-common.c (record_locally_defined_typedef)
1163 (maybe_record_typedef_use)
1164 (maybe_warn_unused_local_typedefs): Define new functions.
1165 * c.opt: Declare new -Wunused-local-typedefs flag.
1167 2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
1170 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
1173 2011-09-05 Richard Guenther <rguenther@suse.de>
1175 * c-common.c (complete_array_type): Use ssize_int (-1) instead
1176 of integer_minus_one_node for empty array upper bounds.
1178 2011-08-28 Dodji Seketeli <dodji@redhat.com>
1180 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
1181 it's the first time it's being called on this main TU.
1183 2011-08-24 Richard Guenther <rguenther@suse.de>
1186 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
1188 2011-08-22 Gabriel Charette <gchare@google.com>
1190 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
1191 defined in cpp_init_builtins and c_cpp_builtins.
1193 2011-08-19 Joseph Myers <joseph@codesourcery.com>
1195 * c-common.c (c_common_reswords): Add __builtin_complex.
1196 * c-common.h (RID_BUILTIN_COMPLEX): New.
1198 2011-08-18 Joseph Myers <joseph@codesourcery.com>
1200 * c-common.c (c_common_reswords): Add _Noreturn.
1201 (keyword_is_function_specifier): Handle RID_NORETURN.
1202 * c-common.h (RID_NORETURN): New.
1204 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
1206 * c-common.c (unsafe_conversion_p): New function. Check if it is
1207 unsafe to convert an expression to the type.
1208 (conversion_warning): Adjust, use unsafe_conversion_p.
1209 * c-common.h (unsafe_conversion_p): New function declaration.
1211 2011-08-02 Jakub Jelinek <jakub@redhat.com>
1213 * c-common.h (c_finish_omp_atomic): Adjust prototype.
1214 (c_finish_omp_taskyield): New prototype.
1215 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
1216 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
1217 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
1218 or RHS1 have side-effects, evaluate those too in the right spot,
1219 if it is a decl and LHS is also a decl, error out if they
1221 (c_finish_omp_taskyield): New function.
1222 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
1223 * c-pragma.c (omp_pragmas): Add taskyield.
1224 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
1225 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
1226 PRAGMA_OMP_CLAUSE_MERGEABLE.
1228 2011-07-25 Dodji Seketeli <dodji@redhat.com>
1230 * c-common.h (set_underlying_type): Remove parm name from
1233 2011-07-25 Romain Geissler <romain.geissler@gmail.com>
1235 * c-pretty-print.h: Search c-common.h in c-family.
1237 2011-07-22 Jason Merrill <jason@redhat.com>
1240 * c.opt (Wnarrowing): New.
1243 * c-common.h: Declare c_linkage_bindings.
1244 * c-pragma.c (handle_pragma_redefine_extname): Use it.
1247 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
1248 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
1249 as flag_isoc99 for 'restrict'.
1250 (pp_c_specifier_qualifier_list): Likewise for _Complex.
1252 2011-07-21 Ian Lance Taylor <iant@google.com>
1255 * c-common.c (c_disable_warnings): New static function.
1256 (c_enable_warnings): New static function.
1257 (c_fully_fold_internal): Change local unused_p to bool. Call
1258 c_disable_warnings and c_enable_warnings rather than change
1259 c_inhibit_evaluation_warnings.
1261 2011-07-20 Jason Merrill <jason@redhat.com>
1263 PR c++/6709 (DR 743)
1264 PR c++/42603 (DR 950)
1265 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
1266 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
1267 (CPP_DECLTYPE): New.
1268 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
1270 2011-07-19 Richard Guenther <rguenther@suse.de>
1272 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
1273 * c-omp.c (c_finish_omp_for): Likewise.
1275 2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
1277 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
1278 body on the next line.
1280 2011-07-08 Jason Merrill <jason@redhat.com>
1283 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
1286 * c-common.c (c_apply_type_quals_to_decl): Don't check
1287 TYPE_NEEDS_CONSTRUCTING.
1289 2011-07-06 Richard Guenther <rguenther@suse.de>
1291 * c-common.c (c_common_nodes_and_builtins):
1292 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
1294 2011-07-05 Richard Guenther <rguenther@suse.de>
1296 * c-common.c (c_common_nodes_and_builtins): Build all common
1299 2011-06-27 Jakub Jelinek <jakub@redhat.com>
1301 * c-common.h (c_tree_chain_next): New static inline function.
1303 * c-common.c (check_builtin_function_arguments): Handle
1304 BUILT_IN_ASSUME_ALIGNED.
1306 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
1308 * c-common.c: Add sync_ or SYNC__ to builtin names.
1309 * c-omp.c: Add sync_ or SYNC__ to builtin names.
1311 2011-06-20 Pierre Vittet <piervit@pvittet.com>
1313 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
1315 (gen_pragma_handler): New union.
1316 (internal_pragma_handler): New type.
1317 (c_register_pragma_with_data)
1318 (c_register_pragma_with_expansion_and_data): New functions.
1320 * c-pragma.c (registered_pragmas, c_register_pragma_1)
1321 (c_register_pragma, c_register_pragma_with_expansion)
1322 (c_invoke_pragma_handler): Changed to work with
1323 internal_pragma_handler.
1324 (c_register_pragma_with_data)
1325 (c_register_pragma_with_expansion_and_data): New functions.
1327 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1329 * c-common.c: Include common/common-target.h.
1330 (handle_section_attribute): Use
1331 targetm_common.have_named_sections.
1332 * c-cppbuiltin.c: Include common/common-target.h.
1333 (c_cpp_builtins): Use targetm_common.except_unwind_info.
1335 2011-06-10 Richard Guenther <rguenther@suse.de>
1337 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
1338 to print a IDENTIFIER_NODE.
1340 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1341 Joseph Myers <joseph@codesourcery.com>
1343 * c.opt (fbuilding-libgcc): New option.
1344 * c-cppbuiltin.c (c_cpp_builtins): Define
1345 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
1347 2011-06-07 Jason Merrill <jason@redhat.com>
1349 * c-common.c (max_tinst_depth): Lower default to 900.
1351 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
1353 2011-06-07 Richard Guenther <rguenther@suse.de>
1355 * c-common.c (c_common_nodes_and_builtins): Do not set
1356 size_type_node or call set_sizetype.
1358 2011-06-07 Dodji Seketeli <dodji@redhat.com>
1361 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
1362 type when using pointer comparison to compare types.
1364 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1366 * c.opt: Add -Wdelete-non-virtual-dtor.
1367 * c-opts.c (c_common_handle_option): Include it in -Wall.
1369 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
1374 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1376 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1379 2011-05-27 Jakub Jelinek <jakub@redhat.com>
1382 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
1383 C++ don't call c_common_truthvalue_conversion on void type arms.
1385 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1387 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
1388 (stmt_list_stack): Define.
1389 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
1390 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
1392 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1394 * c-common.c (warning_candidate_p): Check for BLOCKs.
1396 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1398 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1401 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1403 * c-common.c (def_fn_type): Remove extra va_end.
1405 2011-05-23 Jason Merrill <jason@redhat.com>
1408 * c-common.c (c_common_get_narrower): New.
1409 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
1411 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1413 * c-common.h (check_function_arguments): Tweak prototype of
1414 check_function_arguments.
1415 * c-common.c (check_function_arguments): Likewise. Adjust
1416 calls to check_function_nonnull, check_function_format, and
1417 check_function_sentinel.
1418 (check_function_sentinel): Take a FUNCTION_TYPE rather than
1419 separate attributes and typelist arguments. Use
1420 FOREACH_FUNCTION_ARGS to iterate over argument types.
1422 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1424 * c-common.c (c_common_reswords): Reorder.
1425 * c-common.h (rid): Likewise.
1427 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1429 * c-common.c (def_fn_type): Don't call build_function_type, call
1430 build_function_type_array or build_varargs_function_type_array
1432 (c_common_nodes_and_builtins): Likewise.
1434 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1436 * c-common.c (c_add_case_label): Omit the loc argument to
1438 * c-common.h (build_case_label): Remove.
1439 * c-semantics.c (build_case_label): Remove.
1441 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1443 * c-objc.h (objc_start_method_definition): Update prototype.
1444 * stub-objc.c (objc_start_method_definition): Add extra parameter.
1446 2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
1448 * c-common.c (check_main_parameter_types): Reindent. Don't use
1449 TYPE_ARG_TYPES directly.
1450 (handle_nonnull_attribute): Likewise.
1451 (sync_resolve_params): Likewise.
1452 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
1453 to check_format_string.
1454 (handle_format_attribute): Likewise.
1455 (check_format_string): Take a function type to examine instead of
1456 a type list. Use a function_arg_iterator to step through argument
1459 2011-05-04 Richard Guenther <rguenther@suse.de>
1461 * c-common.c (fix_string_type): Use size_int for index type bounds.
1462 (start_fname_decls): Do not pass NULL to build_int_cst.
1463 (c_init_attributes): Likewise.
1464 * c-lex.c (c_lex_with_flags): Likewise.
1466 2011-04-27 Jason Merrill <jason@redhat.com>
1468 * c-common.c (make_tree_vector_from_list): New.
1469 * c-common.h: Declare it.
1471 2011-04-26 Richard Guenther <rguenther@suse.de>
1473 PR preprocessor/48248
1474 * c-ppoutput.c (maybe_print_line): Always optimize newlines
1475 for output size with -P.
1477 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
1479 * c-common.c (struct c_common_resword): Add __underlying_type.
1480 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
1482 2011-04-20 Jim Meyering <meyering@redhat.com>
1484 * c-format.c (init_dollar_format_checking): Remove useless
1487 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
1489 * c-objc.h (objc_get_interface_ivars): Removed.
1490 (objc_detect_field_duplicates): New.
1491 * stub-objc.c: Likewise.
1493 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1495 * stub-objc.c (objc_declare_protocols): Renamed to
1496 objc_declare_protocol.
1497 * c-objc.h: Likewise.
1499 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1501 * stub-objc.c (objc_declare_class): Updated argument name.
1503 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
1505 * c-common.h (c_common_init_ts): Declare.
1506 * c-common.c (c_common_init_ts): Define.
1508 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1510 * c-objc.h (objc_build_message_expr): Updated prototype.
1511 * stub-objc.c (objc_build_message_expr): Likewise.
1513 2011-04-12 Martin Jambor <mjambor@suse.cz>
1515 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
1518 2011-04-11 Richard Guenther <rguenther@suse.de>
1520 * c-common.c (complete_array_type): Build a range type of
1523 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
1525 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
1526 (handle_type_generic_attribute): Likewise.
1528 2011-04-07 Jason Merrill <jason@redhat.com>
1531 * c-common.c (c_common_truthvalue_conversion): Don't ignore
1532 conversion from C++0x scoped enum.
1534 2011-04-06 Joseph Myers <joseph@codesourcery.com>
1536 * c-target-def.h: New file.
1537 * c-target.def: New file.
1538 * c-target.h: New file.
1539 * c-common.c (targetcm): Don't define here.
1540 * c-common.h (default_handle_c_option): Declare.
1541 * c-format.c: Include c-target.h instead of target.h.
1542 * c-opts.c: Include c-target.h instead of target.h. Explicitly
1544 (default_handle_c_option): Move from targhooks.c.
1546 2011-03-29 Jakub Jelinek <jakub@redhat.com>
1548 PR preprocessor/48248
1549 * c-ppoutput.c (print): Add src_file field.
1550 (init_pp_output): Initialize it.
1551 (maybe_print_line): Don't optimize by adding up to 8 newlines
1552 if map->to_file and print.src_file are different file.
1553 (print_line): Update print.src_file.
1555 2011-03-25 Kai Tietz <ktietz@redhat.com>
1557 * c-ada-spec.c (compare_comment): Use filename_cmp
1558 instead of strcmp for filename.
1560 2011-03-25 Jeff Law <law@redhat.com>
1562 * c-family/c-common.c (def_fn_type): Add missing va_end.
1564 2011-03-25 Jason Merrill <jason@redhat.com>
1566 * c.opt: Add -std=c++03.
1568 2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
1570 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
1572 2011-03-17 Kai Tietz
1575 * c-pretty-print.c (pp_c_specifier_qualifier_list):
1576 Display allowed attributes for function pointer types.
1577 (pp_c_attributes_display): New function to display
1578 attributes having affects_type_identity flag set to true.
1579 * c-pretty-print.h (pp_c_attributes_display): New prototype.
1581 * c-common.c (c_common_attribute_table):
1583 (c_common_format_attribute_table): Likewise.
1585 2011-03-18 Jason Merrill <jason@redhat.com>
1587 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
1588 * c-common.h: Don't declare it here.
1589 * c-common.c: Or define it here.
1590 * c-opts.c (c_common_handle_option): Or set it here.
1593 * c-common.c (handle_transparent_union_attribute): Don't
1594 make a duplicate type in C++.
1596 2011-03-15 Jason Merrill <jason@redhat.com>
1598 * c-common.c (max_constexpr_depth): New.
1599 * c-common.h: Declare it.
1600 * c-opts.c (c_common_handle_option): Set it.
1601 * c.opt (fconstexpr-depth): New option.
1603 2011-03-11 Jason Merrill <jason@redhat.com>
1605 * c-common.c (attribute_takes_identifier_p): Add missing const.
1608 * c-common.c (attribute_takes_identifier_p): Assume that an
1609 unknown attribute takes an identifier.
1611 2011-03-07 Nathan Froyd <froydnj@codesourcery.com>
1614 * c-common.c (c_type_hash): Call list_length instead of iterating
1615 through DECL_CHAIN. Rename 'i' to 'n_elements'.
1617 2011-02-19 Jakub Jelinek <jakub@redhat.com>
1620 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
1622 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
1624 * c.opt (fobjc-abi-version=) New.
1625 (fobjc-nilcheck): New.
1627 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
1630 * c-common.h (keyword_is_decl_specifier): Declare.
1631 * c-common.c (keyword_is_decl_specifier): Define.
1632 (keyword_is_function_specifier): New function.
1634 2011-01-26 Jakub Jelinek <jakub@redhat.com>
1637 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
1638 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
1641 2011-01-26 Arnaud Charlet <charlet@adacore.com>
1643 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
1645 2011-01-26 Jakub Jelinek <jakub@redhat.com>
1648 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
1649 after init_c_lex if pch_file is set.
1651 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1654 * c.opt (-fkeep-inline-dllexport): New switch.
1656 2011-01-12 Richard Guenther <rguenther@suse.de>
1659 * c-common.c (handle_weak_attribute): Warn instead of error
1660 on declaring an inline function weak.
1662 2011-01-05 Tom Tromey <tromey@redhat.com>
1664 * c-common.h (lvalue_error): Update.
1665 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
1668 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1671 * c-objc.h (objc_finish_message_expr): Added argument to
1674 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1676 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
1679 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1681 * c-objc.h (objc_maybe_warn_exceptions): New.
1682 * stub-objc.c (objc_maybe_warn_exceptions): New.
1684 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
1686 * c-common.h (readonly_error): Declare.
1687 * c-common.c (readonly_error): Define.
1689 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
1691 * c-common.h (invalid_indirection_error): Declare.
1692 * c-common.c (invalid_indirection_error): Define.
1694 2010-12-03 Richard Guenther <rguenther@suse.de>
1697 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
1698 (pp_c_unary_expression): Likewise.
1699 (pp_c_expression): Likewise.
1701 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1703 * c-common.h (objc_finish_function): New.
1704 (objc_non_volatilized_type): Removed.
1705 (objc_type_quals_match): Removed.
1706 * stub-objc.c (objc_finish_function): New.
1707 (objc_non_volatilized_type): Removed.
1708 (objc_type_quals_match): Removed.
1710 2010-11-30 Joseph Myers <joseph@codesourcery.com>
1712 * c-common.h (parse_optimize_options): Declare.
1713 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
1714 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
1716 2010-11-29 Joseph Myers <joseph@codesourcery.com>
1718 * c-opts.c (check_deps_environment_vars): Use getenv instead of
1720 * c-pch.c (O_BINARY): Don't define here.
1721 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
1723 2010-11-25 Joseph Myers <joseph@codesourcery.com>
1725 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
1726 targetm.except_unwind_info.
1728 2010-11-23 Joseph Myers <joseph@codesourcery.com>
1730 * c-opts.c (c_common_handle_option): Pass location to
1731 set_struct_debug_option.
1733 2010-11-23 Joseph Myers <joseph@codesourcery.com>
1735 * c-common.c (visibility_options): Move from ../opts.c.
1736 * c-common.h (struct visibility_flags, visibility_options):
1738 * c-opts.c (finish_options): Rename to c_finish_options.
1739 (c_common_init): Update call to finish_options.
1741 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1744 * c-lex.c (lex_string): Check that each string in an Objective-C
1745 string concat sequence starts with either one or zero '@', and
1746 that there are no spurious '@' signs at the end.
1748 2010-11-20 Joseph Myers <joseph@codesourcery.com>
1750 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
1751 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
1752 HANDLE_PRAGMA_VISIBILITY.
1753 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
1754 HANDLE_PRAGMA_VISIBILITY): Don't define.
1755 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
1757 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
1762 * c-common.h (keyword_begins_type_specifier): Declare.
1763 (keyword_is_storage_class_specifier): Declare.
1764 (keyword_is_type_qualifier): Declare.
1765 * c-common.c (keyword_begins_type_specifier): New function.
1766 (keyword_is_storage_class_specifier): New function.
1767 (keyword_is_type_qualifier): Declare.
1769 2010-11-19 Joseph Myers <joseph@codesourcery.com>
1772 * c-common.c (in_late_binary_op): Define.
1773 (c_common_truthvalue_conversion): Check in_late_binary_op before
1774 calling c_save_expr.
1775 * c-common.h (in_late_binary_op): Declare.
1777 2010-11-19 Joseph Myers <joseph@codesourcery.com>
1779 * c-opts.c (c_common_handle_option): Update calls to
1780 set_struct_debug_option.
1782 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1784 * c-common.h (objc_declare_protocols): Added additional argument.
1785 * stub-objc.c (objc_declare_protocol): Same change.
1787 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
1790 * c-common.h (build_real_imag_expr): Declare.
1791 * c-semantics.c (build_real_imag_expr): Define.
1793 2010-11-17 Joseph Myers <joseph@codesourcery.com>
1795 * c-opts.c (c_common_parse_file): Take no arguments.
1796 * c-common.h (c_common_parse_file): Update prototype.
1798 2010-11-16 Jakub Jelinek <jakub@redhat.com>
1801 * c-common.c (warning_candidate_p): Don't track non-const calls
1804 2010-11-15 Ian Lance Taylor <iant@google.com>
1806 * c-lex.c (init_c_lex): Set macro debug callbacks if
1807 flag_dump_go_spec is set.
1809 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1811 * c-common.h (objc_build_incr_expr_for_property_ref): New.
1812 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
1814 2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
1816 PR preprocessor/45038
1817 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
1820 2010-11-12 Joseph Myers <joseph@codesourcery.com>
1822 * c-common.h (c_family_lang_mask): Declare.
1823 * c-opts.c (c_family_lang_mask): Make extern.
1824 * c-pragma.c (handle_pragma_diagnostic): Use
1825 control_warning_option.
1827 2010-11-12 Joseph Myers <joseph@codesourcery.com>
1829 * c-common.c (parse_optimize_options): Update call to
1831 * c-common.h (c_common_handle_option): Update prototype.
1832 * c-opts.c (c_common_handle_option): Take location_t parameter and
1833 pass it to other functions.
1835 2010-11-11 Joseph Myers <joseph@codesourcery.com>
1837 * c-opts.c (warning_as_error_callback): Remove.
1838 (c_common_initialize_diagnostics): Don't call
1839 register_warning_as_error_callback.
1840 (c_common_handle_option): Handle -Werror=normalized= here.
1842 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1844 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
1846 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
1848 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
1849 Remove trailing '.' from diagnostics.
1850 * c.opt (Wwrite-strings_: Avoid '`' in help text.
1852 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1854 * c-common.c (parse_optimize_options): Pass global_dc to
1856 * c-opts.c (c_common_handle_option): Pass &global_options to
1857 set_Wstrict_aliasing.
1858 * c.opt (v): Don't mark Common or document here.
1860 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1863 * c-format.c (format_type): New type gcc_objc_string_format_type.
1864 (valid_stringptr_type_p): New.
1865 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
1866 (check_format_string): Pass expected type, use
1867 valid_stringptr_type_p (), check that the format string types are
1868 consistent with the format specification.
1869 (decode_format_attr): Warn if NSString is used outside objective-c.
1870 (format_types_orig): Add NSString.
1872 (format_flags): New.
1873 (check_format_arg): Handle format strings requiring an external parser.
1874 first_target_format_type: New variable.
1875 (handle_format_attribute): Set up first_target_format_type, pass the
1876 expected format arg string type to check_format_string().
1877 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
1878 * stub-objc.c (objc_string_ref_type_p): New.
1879 (objc_check_format_arg): New.
1881 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1883 Fixed using the Objective-C 2.0 dot-syntax with class names.
1884 * c-common.h (objc_build_class_component_ref): New.
1885 * stub-objc.c (objc_build_class_component_ref): New.
1887 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1889 * c.opt (Wproperty-assign-default): New option.
1891 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1893 Implemented -fobjc-std=objc1 flag.
1894 * c.opt (fobjc-std=objc1): New option.
1896 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1898 Implemented format and noreturn attributes for Objective-C methods.
1899 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
1900 attribute for Objective-C methods.
1902 2010-10-31 Jason Merrill <jason@redhat.com>
1904 * c-common.c (conversion_warning, warn_for_collisions_1): Use
1907 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1909 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1910 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
1911 (objc_add_property_declaration): Removed arguments for copies and
1913 (objc_build_getter_call): Renamed to
1914 objc_maybe_build_component_ref.
1915 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1916 (objc_is_property_ref): New.
1917 * c-common.c (c_common_reswords): Removed copies and ivar.
1918 * stub-objc.c (objc_add_property_declaration): Removed arguments
1919 for copies and ivar.
1920 (objc_build_getter_call): Renamed to
1921 objc_maybe_build_component_ref.
1922 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1923 (objc_is_property_ref): New.
1925 2010-10-29 Arnaud Charlet <charlet@adacore.com>
1926 Matthew Gingell <gingell@adacore.com>
1928 * c-ada-spec.c (separate_class_package): New function.
1929 (pp_ada_tree_identifier): Prefix references to C++ classes with the
1930 name of their enclosing package.
1931 (print_ada_declaration): Use separate_class_package.
1933 2010-10-27 Jason Merrill <jason@redhat.com>
1935 * c-common.c (c_common_reswords): Add __is_literal_type.
1936 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
1938 * c-common.c (check_case_value): Remove special C++ code.
1940 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1942 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
1943 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
1945 (objc_add_property_declaration): Added additional arguments.
1946 (objc_property_attribute_kind): Removed.
1947 (objc_set_property_attr): Removed.
1948 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
1950 * stub-objc.c (objc_add_property_declaration): Added additional
1952 (objc_set_property_attr): Removed.
1954 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1956 * c-common.h (objc_add_property_variable): Renamed to
1957 objc_add_property_declaration. Added location argument.
1958 * stub-objc.c (objc_add_property_variable): Same change.
1960 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1962 * c-common.h (objc_maybe_printable_name): New.
1963 * stub-objc.c (objc_maybe_printable_name): New.
1965 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
1966 Andrew Pinski <pinskia@gmail.com>
1968 * c-common.h (c_common_mark_addressable_vec): Declare.
1969 * c-common.c (c_common_mark_addressable_vec): New function.
1971 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1973 * c-common.h (objc_set_method_type): Removed.
1974 (objc_add_method_declaration): Added boolean argument.
1975 (objc_start_method_definition): Same change.
1976 (objc_build_method_signature): Same change.
1977 * stub-objc.c (objc_set_method_type): Removed.
1978 (objc_add_method_declaration): Added boolean argument.
1979 (objc_start_method_definition): Same change.
1980 (objc_build_method_signature): Same change.
1982 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1984 * c-common.h (finish_file): Removed.
1985 (objc_write_global_declarations): New.
1986 * c-opts.c (c_common_parse_file): Do not call finish_file.
1987 * stub-objc.c (objc_write_global_declarations): New.
1989 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1991 Implemented parsing @synthesize and @dynamic for
1992 Objective-C/Objective-C++.
1993 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
1994 (objc_add_synthesize_declaration): New.
1995 (objc_add_dynamic_declaration): New.
1996 * c-common.c (c_common_reswords): Add synthesize and dynamic.
1997 * stub-objc.c (objc_add_synthesize_declaration): New.
1998 (objc_add_dynamic_declaration): New.
2000 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
2003 * c-cppbuiltin.c (mode_has_fma): Move function here from
2004 builtins.c. Don't use the fma optab, instead just use the
2005 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
2008 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2010 Merge from 'apple/trunk' branch on FSF servers.
2012 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
2015 * c-common.h (objc_non_volatilized_type): New declaration
2016 * stub-objc.c (objc_non_volatilized_type): New stub.
2018 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
2020 Merge from 'apple/trunk' branch on FSF servers.
2022 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
2025 * c-common.h (objc_diagnose_private_ivar): New decl.
2026 * stub-objc.c (objc_diagnose_private_ivar): New stub.
2028 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
2030 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
2031 * c-common.h (enum rid): Add RID_AT_PACKAGE.
2032 (objc_ivar_visibility_kind): New enum.
2033 (objc_set_visibility): Adjust prototype to use visibility enum.
2034 * stub-objc.c (objc_set_visibility): Adjust stub to use
2037 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
2039 * c-cppbuiltin.c (builtin_define_float_constants): Emit
2040 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
2041 has the appropriate fma builtins.
2042 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
2044 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
2046 merge from FSF apple 'trunk' branch.
2047 2006 Fariborz Jahanian <fjahanian@apple.com>
2049 Radars 4436866, 4505126, 4506903, 4517826
2050 * c-common.c (c_common_resword): Define @property and its attributes.
2051 * c-common.h: Define property attribute enum entries.
2052 (OBJC_IS_PATTR_KEYWORD): New.
2053 (objc_property_attribute_kind): New enum.
2054 Declare objc_set_property_attr (), objc_add_property_variable (),
2055 objc_build_getter_call () and objc_build_setter_call ().
2056 * stub-objc.c (objc_set_property_attr): New stub.
2057 (objc_add_property_variable): Likewise.
2058 (objc_build_getter_call): Likewise.
2059 (objc_build_setter_call) Likewise.
2061 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
2063 merge from FSF apple 'trunk' branch.
2064 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
2066 Radar 3803157 (method attributes)
2067 * c-common.c (handle_deprecated_attribute): Recognize
2068 objc methods as valid declarations.
2069 * c-common.h: Declare objc_method_decl ().
2070 * stub-objc.c (objc_method_decl): New stub.
2072 2010-10-08 Joseph Myers <joseph@codesourcery.com>
2074 * c-common.c (parse_optimize_options): Call
2075 decode_cmdline_options_to_array_default_mask before
2076 decode_options. Update arguments to decode_options.
2077 * c-common.h (c_common_init_options_struct): Declare.
2078 * c-opts.c (c_common_init_options_struct): New. Split out from
2079 c_common_init_options.
2081 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2083 Implemented fast enumeration for Objective-C.
2084 * c-common.h (objc_finish_foreach_loop): New.
2085 * stub-objc.c (objc_finish_foreach_loop): New.
2087 2010-10-05 Joseph Myers <joseph@codesourcery.com>
2089 * c-common.h (struct diagnostic_context): Don't declare here.
2090 (c_common_initialize_diagnostics): Declare using
2091 diagnostic_context typedef.
2092 * c-opts.c (c_common_handle_option): Pass global_dc to
2093 handle_generated_option.
2095 2010-10-04 Joseph Myers <joseph@codesourcery.com>
2097 * c-opts.c (c_common_handle_option): Pass &global_options_set to
2098 handle_generated_option.
2100 2010-10-03 Ian Lance Taylor <iant@google.com>
2102 * c.opt (-fplan9-extensions): New option.
2104 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2106 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
2108 (c_cpp_builtins): Call functions from cppbuiltin.c instead
2109 of duplicating code.
2111 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
2113 * c-common.c: Add two new entries for @optional
2114 and @required keywords.
2116 merge from FSF 'apple/trunk' branch.
2117 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
2120 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
2121 objective-c keywords.
2122 (objc_set_method_opt): New declaration.
2123 * stub-objc.c (objc_set_method_opt): New stub.
2125 2010-09-30 Joseph Myers <joseph@codesourcery.com>
2127 * c-common.c (handle_optimize_attribute): Pass &global_options to
2128 cl_optimization_save and cl_optimization_restore.
2129 * c-opts.c (c_common_handle_option): Pass &global_options to
2130 handle_generated_option.
2131 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
2132 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
2133 &global_options to cl_optimization_restore.
2135 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
2137 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
2138 Objective-C/Objective-C++ keywords.
2140 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2142 Merge from 'apple/trunk' branch on FSF servers.
2144 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2147 * c-common.h (objc_check_global_decl): New declaration.
2148 * stub-objc.c (objc_check_global_decl): New stub.
2150 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2152 * c.opt: Don't use VarExists.
2154 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2156 * c-common.c (c_cpp_error): Update names of diagnostic_context
2158 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
2159 cl_optimization members.
2160 * c-opts.c (warning_as_error_callback, c_common_handle_option,
2161 sanitize_cpp_opts, finish_options): Update names of cpp_options
2164 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2166 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
2167 (objc_is_reserved_word): Removed.
2168 * c-common.c: Updated comments.
2169 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
2170 objc_is_reserved_word.
2171 * stub-objc.c (objc_is_reserved_word): Removed.
2173 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2175 * c-common.h (objc_add_method_declaration): Adjust prototype to
2177 (objc_start_method_definition): Likewise.
2178 (objc_build_keyword_decl): Likewise.
2179 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
2180 (objc_start_method_definition): Likewise.
2181 (objc_build_keyword_decl): Likewise.
2183 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2185 * c-common.h (objc_start_class_interface): Adjust prototype.
2186 (objc_start_category_interface): Likewise.
2187 (objc_start_protocol): Likewise.
2188 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
2189 (objc_start_class_interface): Likewise.
2190 (objc_start_category_interface): Likewise.
2192 2010-09-27 Ian Lance Taylor <iant@google.com>
2194 * c-common.c (c_common_attribute_table): Add no_split_stack.
2195 (handle_no_split_stack_attribute): New static function.
2197 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2199 Merge from 'apple/trunk' branch on FSF servers.
2201 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2204 * c-common.h (objc_have_common_type): New declaration.
2205 * stub-objc.c (objc_have_common_type): New stub.
2207 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2210 * c-common.h (objc_common_type): New prototype.
2211 * stub-objc.c (objc_common_type): New stub.
2213 2010-09-24 Jan Hubicka <jh@suse.cz>
2215 * c-common.c (handle_leaf_attribute): New function.
2216 (struct attribute_spec c_common_att): Add leaf.
2218 2010-09-22 Joseph Myers <joseph@codesourcery.com>
2220 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
2221 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
2222 -dump, -dump=, -imacros, -imacros=, -include, -include=,
2223 -include-barrier, -include-directory, -include-directory=,
2224 -include-directory-after, -include-directory-after=,
2225 -include-prefix, -include-prefix=, -include-with-prefix,
2226 -include-with-prefix=, -include-with-prefix-after,
2227 -include-with-prefix-after=, -include-with-prefix-before,
2228 -include-with-prefix-before=, -no-integrated-cpp,
2229 -no-line-commands, -no-standard-includes, -no-warnings, -output,
2230 -output=, -pedantic, -pedantic-errors, -preprocess,
2231 -print-missing-file-dependencies, -trace-includes, -traditional,
2232 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
2233 -user-dependencies, -verbose, -write-dependencies,
2234 -write-user-dependencies, no-integrated-cpp, traditional): New.
2236 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2239 * c-common.h (objc_start_method_definition): Return bool instead
2241 * stub-objc.c (objc_start_method_definition): Return bool instead
2244 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2247 * c-common.h (objc_get_interface_ivars): New declaration.
2248 * stub-objc.c (objc_get_interface_ivars): New stub.
2250 2010-09-15 Ian Lance Taylor <iant@google.com>
2252 * c-common.c (parse_optimize_options): Do not capitalize warning
2253 messages. Remove period at end of warning message.
2255 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
2257 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
2258 (handle_alias_attribute): ... here.
2259 (handle_ifunc_attribute): New.
2261 2010-09-06 Mark Mitchell <mark@codesourcery.com>
2263 * c-common.h (do_warn_double_promotion): Declare.
2264 * c-common.c (do_warn_double_promotion): Define.
2266 2010-09-05 Mark Mitchell <mark@codesourcery.com>
2268 * c.opt (Wdouble-promotion): New.
2270 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2272 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
2273 fvtable-thunks, fxref): Mark no longer supported in help text.
2275 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2277 * c.opt (Wimport, fall-virtual, falt-external-templates,
2278 fdefault-inline, fenum-int-equiv, fexternal-templates,
2279 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
2280 fname-mangling-version-, fnew-abi, fnonnull-objects,
2281 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
2282 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
2284 (fhandle-exceptions): Mark with Alias and Warn.
2285 * c-opts.c (c_common_handle_option): Don't handle options marked
2288 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2290 * c.opt (Wcomments, Werror-implicit-function-declaration,
2291 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
2292 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
2294 * c-common.c (option_codes): Use OPT_Wcomment instead of
2296 * c-opts.c (warning_as_error_callback, c_common_handle_option):
2297 Don't handle options marked as aliases.
2299 2010-08-25 Richard Guenther <rguenther@suse.de>
2301 * c-common.c (c_common_get_alias_set): Remove special
2302 handling for pointers.
2304 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
2306 * c-common.c: Use FOR_EACH_VEC_ELT.
2307 * c-gimplify.c: Likewise.
2308 * c-pragma.c: Likewise.
2310 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2312 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
2314 (MMDX): Change back to MMD. Mark NoDriverArg instead of
2316 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
2317 instead of OPT_MDX and OPT_MMDX.
2319 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2321 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
2323 2010-08-12 Joseph Myers <joseph@codesourcery.com>
2325 * c.opt (MD, MMD): Change to MDX and MMDX.
2326 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
2328 2010-08-11 Joseph Myers <joseph@codesourcery.com>
2330 * c-opts.c (c_common_handle_option): Call handle_generated_option
2331 instead of handle_option.
2333 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2335 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
2336 (maybe_apply_renaming_pragma): Delete unneeded declarations.
2338 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2340 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
2341 (pending_redefine_extname): Change type to a VEC.
2342 (add_to_renaming_pragma_list): Update for new type of
2343 pending_redefine_extname.
2344 (maybe_apply_renaming_pragma): Likewise.
2346 2010-08-04 Arnaud Charlet <charlet@adacore.com>
2348 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
2350 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
2351 decide whether a type has already been declared/seen.
2352 Do not go to the original type.
2353 (dump_nested_types): New parameter forward.
2354 Generate forward declaration if needed and mark type as visited.
2355 (print_ada_declaration): Call dump_nested_types if not already done.
2356 Mark types as visited.
2358 2010-08-03 Joseph Myers <joseph@codesourcery.com>
2360 * c.opt (-print-pch-checksum): Remove option.
2361 * c-opts.c (c_common_handle_option): Don't handle
2362 OPT_print_pch_checksum.
2364 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2366 * c-common.h (c_common_handle_option): Update prototype and return
2368 * c-opts.c (c_common_handle_option): Update prototype and return
2369 value type. Update calls to handle_option and
2370 enable_warning_as_error.
2372 2010-07-27 Jakub Jelinek <jakub@redhat.com>
2375 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
2377 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2379 * c-common.h (c_common_missing_argument): Remove.
2380 * c-opts.c (c_common_missing_argument): Remove.
2381 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
2382 idirafter, imacros, include, isysroot, isystem, iquote): Add
2384 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
2386 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2388 * c-common.h (c_common_option_lang_mask,
2389 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
2391 (c_common_init_options): Update prototype.
2392 * c-opts.c (c_common_option_lang_mask): New.
2393 (c_common_initialize_diagnostics): Split out of
2394 c_common_init_options.
2395 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
2397 (c_common_init_options): Update prototype. Use decoded options in
2398 search for -lang-asm.
2400 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2402 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2403 * c-format.c: Likewise.
2405 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
2407 * c-common.h: Include diagnostic-core.h. Error if already
2409 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
2411 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2413 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
2414 Do not include expr.h
2415 (vector_mode_valid_p): Move here.
2417 2010-06-21 DJ Delorie <dj@redhat.com>
2419 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
2420 allow these pragmas anywhere.
2422 2010-06-14 Jakub Jelinek <jakub@redhat.com>
2425 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
2426 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
2427 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
2428 ggc_strdup instead of xstrdup.
2430 2010-06-10 Jakub Jelinek <jakub@redhat.com>
2432 * c-cppbuiltin.c: Include cpp-id-data.h.
2433 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
2434 (lazy_hex_fp_value): New function.
2435 (builtin_define_with_hex_fp_value): Provide definitions lazily.
2437 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2439 * c-gimplify.c: Do not include tree-flow.h
2441 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
2444 * c-common.c: Rename targetm member:
2445 targetm.enum_va_list -> targetm.enum_va_list_p
2447 2010-06-28 Anatoly Sokolov <aesok@post.ru>
2449 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
2451 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2453 * c-cppbuiltin.c: Do not include except.h.
2455 2010-06-24 Andi Kleen <ak@linux.intel.com>
2457 * c-common.c (warn_for_omitted_condop): New.
2458 * c-common.h (warn_for_omitted_condop): Add prototype.
2460 2010-06-21 Joseph Myers <joseph@codesourcery.com>
2462 * c.opt (lang-objc): Remove.
2463 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
2465 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
2467 * c-opts.c: Include "tm_p.h".
2469 2010-06-20 Joseph Myers <joseph@codesourcery.com>
2471 * c-common.c (parse_optimize_options): Update call to
2474 2010-06-18 Nathan Froyd <froydnj@codesourcery.com>
2476 * c-common.c (record_types_used_by_current_var_decl): Adjust for
2477 new type of types_used_by_cur_var_decl.
2479 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
2482 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
2483 for C++ standard compliance.
2485 2010-06-16 Jason Merrill <jason@redhat.com>
2487 * c.opt: Add -Wnoexcept.
2489 2010-06-16 Richard Guenther <rguenther@suse.de>
2492 * c-common.c (c_common_truthvalue_conversion): Remove
2493 premature and wrong optimization concering ADDR_EXPRs.
2495 2010-06-15 Arnaud Charlet <charlet@adacore.com>
2497 * c-ada-spec.c (dump_sloc): Remove column info.
2498 (is_simple_enum): New function.
2499 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
2500 enum types when relevant.
2502 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
2504 * c-common.c (conversion_warning): Warn at expression
2507 2010-06-10 Joseph Myers <joseph@codesourcery.com>
2509 * c-opts.c (c_common_handle_option): Don't handle
2512 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2514 * c-pragma.c (push_alignment): Use typed GC allocation.
2515 (handle_pragma_push_options): Likewise.
2517 * c-common.c (parse_optimize_options): Likewise.
2519 * c-common.h (struct sorted_fields_type): Add variable_size GTY
2522 2010-06-07 Joseph Myers <joseph@codesourcery.com>
2524 * c-common.c (flag_preprocess_only, 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_signed_bitfields, warn_strict_null_sentinel,
2528 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
2529 flag_gen_declaration, flag_no_gnu_keywords,
2530 flag_implement_inlines, flag_implicit_templates,
2531 flag_implicit_inline_templates, flag_optional_diags,
2532 flag_elide_constructors, flag_default_inline, flag_rtti,
2533 flag_conserve_space, flag_access_control, flag_check_new,
2534 flag_new_for_scope, flag_weak, flag_working_directory,
2535 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
2536 flag_enforce_eh_specs, flag_threadsafe_statics,
2537 flag_pretty_templates): Remove.
2538 * c-common.h (flag_preprocess_only, flag_nil_receivers,
2539 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
2540 flag_replace_objc_classes, flag_undef, flag_no_builtin,
2541 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
2542 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
2543 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
2544 flag_no_gnu_keywords, flag_implement_inlines,
2545 flag_implicit_templates, flag_implicit_inline_templates,
2546 flag_optional_diags, flag_elide_constructors, flag_default_inline,
2547 flag_rtti, flag_conserve_space, flag_access_control,
2548 flag_check_new, flag_new_for_scope, flag_weak,
2549 flag_working_directory, flag_use_cxa_atexit,
2550 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
2551 flag_threadsafe_statics, flag_pretty_templates,
2552 warn_strict_null_sentinel): Remove.
2553 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
2554 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
2555 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
2556 fimplicit-inline-templates, fimplicit-templates,
2557 flax-vector-conversions, fms-extensions, fnil-receivers,
2558 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
2559 frtti, fshort-double, fshort-enums, fshort-wchar,
2560 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
2561 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
2562 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
2563 gen-decls, undef): Use Var.
2564 (fdefault-inline, foptional-diags): Document as doing nothing.
2565 * c-opts.c (c_common_handle_option): Remove cases for options now
2566 using Var. Mark ignored options as such.
2568 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2570 * c-common.c: Moved to here from parent directory.
2571 * c-common.def: Likewise.
2572 * c-common.h: Likewise.
2573 * c-cppbuiltin.c: Likewise.
2574 * c-dump.c: Likewise.
2575 * c-format.c: Likewise.
2576 * c-format.h : Likewise.
2577 * c-gimplify.c: Likewise.
2578 * c-lex.c: Likewise.
2579 * c-omp.c: Likewise.
2581 * c-opts.c: Likewise.
2582 * c-pch.c: Likewise.
2583 * c-ppoutput.c: Likewise.
2584 * c-pragma.c: Likewise.
2585 * c-pragma.h: Likewise.
2586 * c-pretty-print.c: Likewise.
2587 * c-pretty-print.h: Likewise.
2588 * c-semantics.c: Likewise.
2589 * stub-objc.c: Likewise.
2591 * c-common.c: Include gt-c-family-c-common.h.
2592 * c-pragma.c: Include gt-c-family-c-pragma.h.
2594 Copyright (C) 2010-2013 Free Software Foundation, Inc.
2596 Copying and distribution of this file, with or without modification,
2597 are permitted in any medium without royalty provided the copyright
2598 notice and this notice are preserved.