1 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
3 * c-pretty-print.h (c_pretty_printer::constant): Now a virtual
6 (pp_c_constant): Remove.
7 * c-pretty-print.c (c_pretty_printer::constant): Rename from
10 (pp_c_primary_expression): Call pp_constant in lieu of pp_c_constant.
11 (c_pretty_printer::c_pretty_printer): Remove assignment to constant.
13 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
15 * c-pretty-print.h (pp_c_pretty_printer_init): Remove.
16 (c_pretty_printer::c_pretty_printer): Declare.
17 * c-pretty-print.c (pretty_printer::c_pretty_printer): Rename from
18 c_pretty_printer_init. Adjust.
19 (print_c_tree): Do not call c_pretty_printer_init.
20 * c-ada-spec.c (dump_ads): Remove call to pp_construct.
22 2013-08-09 Arnaud Charlet <charlet@adacore.com>
24 * c-ada-spec.c (print_ada_declaration): Prevent accessing null asm name
26 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
29 * c-common.c (pointer_int_sum): Add bool parameter.
30 * c-common.h (pointer_int_sum): Adjust declaration.
32 2013-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
34 * c-pretty-print.c (print_c_tree): Simplify. Use non-static local
35 c_pretty_printer variable.
37 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
39 * c-pretty-print.h (c_pretty_printer): Derive from pretty_printer.
41 (pp_c_base): Likewise. Adjust users.
42 * c-pretty-print.c (pp_c_maybe_whitespace): Adjust.
43 (pp_c_whitespace): Do not call pp_base.
44 (pp_c_left_paren): Likewise.
45 (pp_c_right_paren): Likewise.
46 (pp_c_left_brace): Likewise.
47 (pp_c_right_brace): Likewise.
48 (pp_c_left_bracket): Likewise.
49 (pp_c_right_bracket): Likewise.
51 (pp_c_ampersand): Likewise.
52 (pp_c_star): Likewise.
53 (pp_c_arrow): Likewise.
54 (pp_c_semicolon): Likewise.
55 (pp_c_complement): Likewise.
56 (pp_c_exclamation): Likewise.
57 (pp_c_direct_declarator): Likewise.
58 (pp_c_ws_string): Likewise.
59 (pp_c_identifier): Likewise.
60 (pp_c_statement): Likewise.
61 (print_c_tree): Likewise.
63 2013-08-04 Ed Smith-Rowland <3dw4rd@verizon.net>
66 * c-common.c (c_parse_error): Catch user-defined literal tokens and
67 provide useful error strings.
69 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
71 * c-ada-spec.c (pp_ada_tree_identifier): Use specialized pretty
72 printer functions instead of pp_string or operators and punctuators.
73 (dump_generic_ada_node): Likewise.
74 * c-pretty-print.c (pp_c_type_specifier): Likewise.
75 (pp_c_relational_expression): Likewise.
76 (pp_c_logical_or_expression): Likewise.
78 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
80 * c-ada-spec.c (print_ada_macros): Use specialized pretty printer
81 functions instead of pp_character.
82 (pp_ada_tree_identifier): Likewise.
83 (dump_ada_double_name): Likewise.
84 (dump_ada_function_declaration): Likewise.
85 (dump_ada_array_domains): Likewise.
86 (dump_template_types): Likewise.
87 (dump_generic_ada_node): Likewise.
88 (print_ada_declaration): Likewise.
89 (print_ada_struct_decl): Likewise.
90 * c-pretty-print.c (pp_c_integer_constant): Likewise.
92 2013-07-23 Tom Tromey <tromey@redhat.com>
94 * c-common.h (enum rid) <RID_GENERIC>: New constant.
95 * c-common.c (c_common_reswords): Add _Generic.
97 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
99 * c-common.c: Fix typos.
100 * c-common.h: Likewise.
102 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
105 * c-common.c (c_common_attribute_table): Add warn_unused.
106 (handle_warn_unused_attribute): New.
108 2013-07-10 Jakub Jelinek <jakub@redhat.com>
110 * c-ppoutput.c (scan_translation_unit): Call account_for_newlines
111 for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT.
113 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
116 * c.opt: Add Wconditionally-supported.
118 2013-07-08 Graham Stott <graham.stott@btinternet.com>
120 * c-family/array-notation-common.c (length_mismatch_in_expr_p): Delete
121 unused variables l_length and l_node.
123 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
126 * c-common.c (complete_array_type): Delay folding first index
127 like other indices. When folding, check for index overflow.
129 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
132 * c-common.h (c_build_vec_perm_expr): New complain argument.
133 * c-common.c (c_build_vec_perm_expr): Likewise.
134 Use save_expr also in C++.
136 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
138 * c-common.c (c_common_nodes_and_builtins): Use cxx11 in lieu of cxx0x.
139 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
140 * c-opts.c (c_common_post_options): Likewise.
142 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
144 * array-notation-common.c (length_mismatch_in_expr): Changed the
145 parameter type's from a dynamic array to a vec_tree. Also removed
147 * c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per
150 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
152 * c-common.h (struct cilkplus_an_parts): New structure.
153 (struct cilkplus_an_loop_parts): Likewise.
154 (cilkplus_extract_an_triplets): New prototype.
155 (fix_sec_implicit_args): Likewise.
156 * array-notation-common.c (cilkplus_extract_an_triplets): New function.
157 (fix_sec_implicit_args): Likewise.
159 2013-06-20 Balaji V. Iyer <balaji.v.iyer@intel.com>
161 * array-notation-common.c (find_inv_trees): Removed an unwanted
163 * c-common.h (struct inv_list::additional_tcodes): Changed type from
164 enum rid to enum tree_code.
166 2013-06-11 Jan Hubicka <jh@suse.cz>
168 * c-common.c (handle_alias_ifunc_attribute): Do not set
169 DECL_EXTERNAL for weakref variables.
170 * c-pragma.c (handle_pragma_weak): Make sure aliases
171 are not declared as external.
173 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
175 * array-notation-common.c (length_mismatch_in_expr_p): Moved this
176 function from c/c-array-notation.c.
177 (is_cilkplus_reduce_builtin): Likewise.
178 (find_rank): Likewise.
179 (extract_array_notation_exprs): Likewise.
180 (replace_array_notations): Likewise.
181 (find_inv_trees): Likewise.
182 (replace_inv_trees): Likewise.
183 (contains_array_notation_expr): Likewise.
184 (find_correct_array_notation_type): Likewise.
185 * c-common.h (struct inv_list): Moved this struct from the file
186 c/c-array-notation.c and added a new field called additional tcodes.
187 (length_mismatch_in_expr_p): New prototype.
188 (is_cilkplus_reduce_builtin): Likewise.
189 (find_rank): Likewise.
190 (extract_array_notation_exprs): Likewise.
191 (replace_array_notation): Likewise.
192 (find_inv_trees): Likewise.
193 (replace_inv_trees): Likewise.
194 (find_correct_array_notation_type): Likewise.
196 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
198 * c-common.c (c_define_builtins): When cilkplus is enabled, the
199 function array_notation_init_builtins is called.
200 (c_common_init_ts): Added ARRAY_NOTATION_REF as typed.
201 * c-common.def (ARRAY_NOTATION_REF): New tree.
202 * c-common.h (build_array_notation_expr): New function declaration.
203 (build_array_notation_ref): Likewise.
204 (extract_sec_implicit_index_arg): New extern declaration.
205 (is_sec_implicit_index_fn): Likewise.
206 (ARRAY_NOTATION_CHECK): New define.
207 (ARRAY_NOTATION_ARRAY): Likewise.
208 (ARRAY_NOTATION_START): Likewise.
209 (ARRAY_NOTATION_LENGTH): Likewise.
210 (ARRAY_NOTATION_STRIDE): Likewise.
211 * c-pretty-print.c (pp_c_postifix_expression): Added a new case for
213 (pp_c_expression): Likewise.
214 * c.opt (flag_enable_cilkplus): New flag.
215 * array-notation-common.c: New file.
217 2013-05-14 Jakub Jelinek <jakub@redhat.com>
220 * c-common.c (verify_tree): Don't recurse into SIZEOF_EXPR.
222 2013-05-10 Marc Glisse <marc.glisse@inria.fr>
224 * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for
227 2013-05-07 Han Shen <shenhan@google.com>
229 * c-cppbuiltin.c (c_cpp_builtins): Added "__SSP_STRONG__=3".
231 2013-04-29 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
233 * c-common.c (check_user_alignment): Emit error for negative values.
235 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
237 * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y.
239 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
241 * c-cppbuiltin.c (c_cpp_builtins): Do not define
242 __GXX_EXPERIMENTAL_CXX1Y__.
244 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
245 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
247 * c.opt ([Wpointer-arith]): Enabled by -Wpedantic, as documented.
248 * c-common.c (pointer_int_sum): Change -Wpointer-arith pedwarns
249 to simply use OPT_Wpointer_arith.
250 (c_sizeof_or_alignof_type): Likewise.
252 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
254 * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_EXPERIMENTAL_CXX1Y__.
256 2013-04-12 Jakub Jelinek <jakub@redhat.com>
258 * c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
259 gcc_cdiag_char_table, gcc_cxxdiag_char_table): Add %r and %R format
262 2013-04-07 Steven Bosscher <steven@gcc.gnu.org>
264 * c-pragma.c (add_to_renaming_pragma_list): Fix leading comment.
266 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
268 * c-common.c (pointer_int_sum): Remove dead code.
270 2013-03-09 Richard Sandiford <rdsandiford@googlemail.com>
273 * c-common.c (handle_optimize_attribute): Don't call
274 save_optabs_if_changed.
276 2013-03-05 Jakub Jelinek <jakub@redhat.com>
279 * c-pch.c (pch_init): Free target_validity at the end.
281 2013-03-04 Jakub Jelinek <jakub@redhat.com>
283 * c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags.
285 2013-02-28 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
286 Jakub Jelinek <jakub@redhat.com>
289 * c-common.c (handle_no_sanitize_address_attribute): New function.
290 (c_common_attribute_table): Add no_sanitize_address attribute.
291 (handle_no_address_safety_analysis_attribute): Add
292 no_sanitize_address attribute, not no_address_safety_analysis
295 2013-02-18 Aldy Hernandez <aldyh@redhat.com>
298 * c-common.c (handle_optimize_attribute): Call
299 save_optabs_if_changed.
301 2013-02-18 Jakub Jelinek <jakub@redhat.com>
302 Steven Bosscher <steven@gcc.gnu.org>
305 * c-opts.c (c_common_post_options): If debug info is enabled
306 and non-dwarf*, refuse to load PCH files and when writing PCH
309 2013-02-05 Jakub Jelinek <jakub@redhat.com>
312 * c-common.c (handle_error_attribute): Fix condition.
314 2013-01-30 Jakub Jelinek <jakub@redhat.com>
317 * c-common.c (handle_target_attribute): Revert 2012-12-26 change.
319 2013-01-18 Jason Merrill <jason@redhat.com>
322 * c.opt (-fextern-tls-init): New.
323 * c-opts.c (c_common_post_options): Handle it.
325 2013-01-09 Jakub Jelinek <jakub@redhat.com>
328 * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
329 RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
330 and is either negative or bigger or equal to type precision
331 of the first operand.
333 2012-12-03 Marek Polacek <polacek@redhat.com>
336 * c-common.c (check_user_alignment): Swap order of tests,
337 check TREE_CODE first.
339 2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
342 * c-common.h (overflow_type): New enum.
343 (build_userdef_literal): Add overflow_type argument.
344 (tree_userdef_literal): Add overflow_type.
345 (USERDEF_LITERAL_OVERFLOW): New access macro.
346 * c-common.c (build_userdef_literal): Add overflow_type
348 * c-lex.c (c_lex_with_flags): Add overflow_type to
349 build_userdef_literal calls.
350 (interpret_integer, interpret_float): Add overflow_type argument.
352 2012-11-28 Richard Biener <rguenther@suse.de>
355 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
356 here and use a type with proper overflow behavior for types that would
357 need to be promoted for the arithmetic.
359 2012-11-23 Jakub Jelinek <jakub@redhat.com>
362 * c-common.c (handle_no_address_safety_analysis_attribute): New
364 (c_common_attribute_table): Add no_address_safety_analysis.
366 2012-11-16 Simon Baldwin <simonb@google.com>
368 * c.opt: Add f[no-]canonical-system-headers.
369 * c-opts.c (c_common_handle_option): Handle
370 OPT_fcanonical_system_headers.
372 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
375 * c-opts.c (c_common_handle_option): Set new flags.
376 * c.opt: Describe new flags.
378 2012-11-09 Jason Merrill <jason@redhat.com>
380 * c.opt (Wabi-tag): New.
382 2012-11-09 Andi Kleen <ak@linux.intel.com>
385 * c-common.c (get_atomic_generic_size): Mask with
388 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
391 * c.opt (Wformat): Make it Alias Wformat=1.
392 (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral,
393 Wformat-security,Wformat-y2k,Wformat-zero-length): Use
395 (Wformat=): RejectNegative. Use LangEnabledBy.
396 (Wnonnull): Use LangEnabledBy.
397 * c-opts.c (c_common_handle_option): Do not handle Wformat here.
398 * c-format.c (set_Wformat): Delete.
399 (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_.
400 (maybe_read_dollar_number): Likewise.
401 (avoid_dollar_number): Likewise.
402 (finish_dollar_format_checking): Likewise.
403 (check_format_info): Likewise.
404 (check_format_info_main): Likewise.
405 (check_format_types): Likewise.
406 (format_type_warning): Likewise.
407 * c-common.c (int): Likewise.
408 (check_function_sentinel): Likewise.
409 * c-common.h (warn_format,set_Wformat): Do not declare here.
411 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
414 * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare,
415 Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros):
417 (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from
419 (Wvariadic-macros): Init(1).
420 * c-opts.c (c_common_handle_option): Do not handle them
422 (c_common_post_options): Likewise.
423 (sanitize_cpp_opts): warn_unused_macros is now
424 cpp_warn_unused_macros.
425 (push_command_line_include): Likewise.
426 * c-common.c (warn_unknown_pragmas): Do not define.
427 * c-common.h (warn_unknown_pragmas): Do not declare.
429 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
432 * c-common.c (conversion_warning): Handle conditional expressions.
434 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
437 * c.opt (Wreturn_local_addr): Define new option.
439 2012-10-25 Jason Merrill <jason@redhat.com>
441 * c.opt (Wvirtual-move-assign): New.
443 * c.opt (Winherited-variadic-ctor): New.
445 2012-10-25 Marc Glisse <marc.glisse@inria.fr>
448 * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
450 2012-10-23 Joseph Myers <joseph@codesourcery.com>
452 * c-common.h (pch_cpp_save_state): Declare.
453 * c-target.def (c_preinclude): New hook.
454 * c-opts.c (done_preinclude): New.
455 (push_command_line_include): Handle default preincluded header.
456 (cb_file_change): Call pch_cpp_save_state when calling
457 push_command_line_include.
458 * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved)
459 (pch_cpp_save_state): New.
460 (pch_init): Call pch_cpp_save_state conditionally, instead of
461 calling cpp_save_state.
463 2012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
467 * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit,
468 Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess,
469 Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point,
470 Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused,
471 Wvolatile-register-var): Add LangEnabledBy or EnabledBy.
472 * c-opts.c (c_common_handle_option): Remove explicit handling from
474 (c_common_post_options): Likewise.
476 2012-10-18 Eric Botcazou <ebotcazou@adacore.com>
478 * c-ada-spec.c (LOCATION_COL): Delete.
479 (compare_location): New function.
480 (compare_node): Use it.
481 (compare_comment): Likewise.
483 2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
487 * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy.
488 * c-opts.c (c_common_handle_option): Do not set them here. Add
490 (c_common_post_options): Likewise.
492 2012-10-16 Eric Botcazou <ebotcazou@adacore.com>
494 * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define.
495 (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially.
496 Remove POINTER_TYPE handling, add large unsigned handling and use
497 ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers.
499 2012-10-12 Jakub Jelinek <jakub@redhat.com>
502 * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype.
503 * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3
504 locs and array of 3 trees instead of just single loc and single
505 sizeof_arg tree. Handle __builtin___*_chk builtins too, and
506 also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins.
507 For *cmp* builtins that take two sources strings report warnings
508 about first and second source, not about destination and source.
510 2012-10-12 Marc Glisse <marc.glisse@inria.fr>
513 * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New.
515 2012-10-11 Eric Botcazou <ebotcazou@adacore.com>
517 * c-ada-spec.c (dump_ada_template): Bail out for template declarations
518 declaring something coming from another file.
520 2012-10-10 Arnaud Charlet <charlet@adacore.com>
523 * c-ada-spec.c (print_ada_struct_decl): Increase buf size.
525 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
528 * c-common.c (warn_about_parentheses): Add location_t parameter;
530 * c-common.h: Update declaration.
532 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
535 * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support
536 more operations. Make error messages optional.
537 * c-common.h (enum stv_conv): Moved from c-typeck.c.
538 (scalar_to_vector): Declare.
540 2012-10-08 Jason Merrill <jason@redhat.com>
542 * c-common.c (c_common_reswords): Add thread_local.
544 2012-10-08 Dodji Seketeli <dodji@redhat.com>
546 PR c++/53528 C++11 attribute support
547 * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
549 * c-common.c (check_cxx_fundamental_alignment_constraints): New
551 (handle_aligned_attribute): In choose strictest alignment
552 among many. Use new check_cxx_fundamental_alignment_constraints.
553 (handle_transparent_union_attribute): In c++11 attribute syntax,
554 don't look through typedefs.
556 2012-10-04 Arnaud Charlet <charlet@adacore.com>
558 * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW.
559 * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition
562 2012-09-25 Dehao Chen <dehao@google.com>
565 * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
566 map when read in the pch.
568 2012-09-18 Arnaud Charlet <charlet@adacore.com>
570 * c-ada-spec.c: Style fixes.
572 2012-09-18 Thomas Quinot <quinot@adacore.com>
574 * c.opt (-fada-spec-parent): Define new command line switch.
575 * c-ada-spec.c (get_ada_package): When -fada-spec-parent
576 is specified, generate binding spec as a child of the specified unit.
578 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com>
579 Manuel López-Ibáñez <manu@gcc.gnu.org>
582 * c.opt ([Winit-self]): Enabled by -Wall in C++.
584 2012-08-23 Arnaud Charlet <charlet@adacore.com>
586 * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only
587 for pointers, and add missing Convention C pragma.
588 (print_ada_struct_decl): Add missing aliased keyword.
589 (dump_ads): Add pragma Ada_2005 and Style_Checks (Off).
591 2012-08-17 Jakub Jelinek <jakub@redhat.com>
593 * c-common.c (sizeof_pointer_memaccess_warning): New function.
594 * c.opt (-Wsizeof-pointer-memaccess): Add new option.
595 * c-opts.c (c_common_handle_option): Enable it for -Wall.
596 * c-common.h (sizeof_pointer_memaccess_warning): Add prototype.
597 * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def.
599 2012-08-10 Richard Guenther <rguenther@suse.de>
601 * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names.
603 2012-08-07 Steven Bosscher <steven@gcc.gnu.org>
605 * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush
606 instead of separate pp_newline and pp_flush.
607 (print_c_tree): Likewise.
609 2012-07-26 Richard Henderson <rth@redhat.com>
611 * c-common.c (handle_hot_attribute): Allow labels.
612 (handle_cold_attribute): Likewise.
614 2012-07-20 Jakub Jelinek <jakub@redhat.com>
617 * c-common.c (check_function_nonnull): Handle multiple nonnull
620 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
622 * c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
623 * c-ada-spec.c: Likewise.
624 * c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
626 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
628 * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
629 Remove code conditional on it.
631 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
633 * c-gimplify.c: Do not include basic-block.h.
634 * c-common.c: Do not include linfuncs.h.
636 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
638 * c-common.h: Include tree.h.
640 2012-07-02 Jason Merrill <jason@redhat.com>
643 * c-common.c (get_priority): Call default_conversion.
645 2012-07-01 Uros Bizjak <ubizjak@gmail.com>
647 * c-pch.c (c_common_write_pch): Remove unused variables.
649 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
651 * cppspec.c: Moved from gcc/ to here.
653 2012-06-27 Kai Tietz <ktietz@redhat.com>
655 PR preprocessor/37215
656 * c-ppoutput.c (preprocess_file): Check for nonempty buffer.
658 2012-06-21 Steven Bosscher <steven@gcc.gnu.org>
660 * c-common.h (c_common_print_pch_checksum): Remove.
661 * c-pch.c: Do not include output.h.
662 (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME.
663 (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined.
664 (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined.
665 (struct c_pch_header): Remove.
666 (get_ident): Update gpch version.
667 (pch_init): Do not print executable_checksum to asm_out_file.
668 Do not fail if there is no asm_out_file to read back from. Set
669 asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined.
670 (c_common_write_pch): Verify that nothing was written to asm_out_file
671 since pch_init was called. Do not write a c_pch_header, and do not
672 copy from asm_out_file to the PCH.
673 (c_common_read_pch): Do not read a c_pch_header, and do not restore
674 the content of asm_out_file from the PCH.
675 (c_common_print_pch_checksum): Remove.
676 * c-opts.c (c_common_init): Print out executable_checksum directly.
678 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
680 * c-target.def (objc_declare_unresolved_class_reference,
681 objc_declare_class_definition): Add new hooks.
683 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
685 * c-lex.c: Do not include output.h.
686 (cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
687 Remove uses of ASM_OUTPUT_IDENT.
689 2012-06-15 Marc Glisse <marc.glisse@inria.fr>
692 * c-common.h (c_build_vec_perm_expr): Move decl here.
693 * c-common.c (c_build_vec_perm_expr): Move definition
696 2012-06-06 Steven Bosscher <steven@gcc.gnu.org>
698 * c.opt (fconserve-space): Turn into a no-op.
700 2012-06-04 Sterling Augustine <saugustine@google.com>
702 * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
703 * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at
704 both the start and end of the function.
706 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
708 * c-common.c: Do not include output.h.
709 * c-pragma.c: Likewise.
711 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
713 * error.c (dump_decl): Check pp_c_flag_gnu_v3.
714 (decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
715 (lang_decl_name): Handle namespace decls.
717 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
719 * c-ada-spec.c: Do not include output.h.
720 * c-semantics.c: Likewise.
722 2012-05-29 Joseph Myers <joseph@codesourcery.com>
724 * c-common.c: Fix typo.
726 2012-05-29 Michael Matz <matz@suse.de>
728 * c-common.h (c_expand_decl): Remove prototype.
730 2012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
732 * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall).
733 * c-opts.c (c_common_handle_option): Remove code handling
736 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
739 * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable
742 2012-05-22 Dodji Seketeli <dodji@redhat.com>
745 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
747 2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
749 * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
750 * c-opts.c (c_common_handle_option): Do not handle explicitly
751 Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
753 2012-05-16 Dodji Seketeli <dodji@redhat.com>
756 * c-lex.c (c_lex_with_flags): Pass a virtual location to the call
757 to cpp_classify_number. For diagnostics, use the precise location
758 instead of the global input_location.
760 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
763 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.
765 2012-05-14 Bernd Schmidt <bernds@codesourcery.com>
767 * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary.
769 2012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
772 * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init,
773 Wreorder): Use LangEnabledBy.
774 * c-opts.c (c_common_handle_option): Do not enable them
775 explicitly. Call lang-specific generated functions.
776 (c_common_post_options): Do not set them here.
778 2012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
780 * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers,
781 Wmissing-field-initializers,Wmissing-parameter-type,
782 Wold-style-declaration,Woverride-init): Use EnabledBy.
783 * c-opts.c (c_common_post_options): Do not set here explicitly.
785 2012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
788 * c-opts.c (c_common_handle_option): Use handle_generated_option
789 to enable sub-options.
791 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
794 * c-common.c (warnings_for_convert_and_check): Use warning_at.
796 2012-05-10 Richard Guenther <rguenther@suse.de>
798 * c-common.c (c_sizeof_or_alignof_type): Remove assert and
799 adjust commentary about TYPE_IS_SIZETYPE types.
801 2012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
804 * c-common.c (warn_logical_operator): Check that argument of
805 integer_zerop is not NULL.
807 2012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
810 * c-common.c (warn_logical_operator): Do not warn if either side
811 is already true or false.
813 2012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
816 * c-common.c (expr_original_type): New.
817 (shorten_compare): Do not warn for enumeration types.
819 2012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
821 * c.opt (fpermissive): Add Var(flag_permissive).
823 2012-04-30 Marc Glisse <marc.glisse@inria.fr>
826 * c-common.c (convert_vector_to_pointer_for_subscript): New function.
827 * c-common.h (convert_vector_to_pointer_for_subscript): Declare it.
829 2012-04-30 Dodji Seketeli <dodji@redhat.com>
832 * c.opt (Wvarargs): Define new option.
834 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
836 * c-common.c (check_function_arguments): Replace
837 Wmissing-format-attribute with Wsuggest-attribute=format.
839 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
841 * c.opt (Wsuggest-attribute=format): New. Alias of
842 Wmissing-format-attribute.
843 * c-format.c (decode_format_type): Replace
844 Wmissing-format-attribute with Wsuggest-attribute=format.
845 (check_function_format): Likewise.
847 2012-04-27 Ollie Wild <aaw@google.com>
849 * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping.
850 * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix.
851 * c.opt: Add Wliteral-suffix.
853 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
856 * c.opt (Wpedantic): New.
857 (pedantic): Alias Wpedantic.
858 * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic.
859 (c_common_post_options): Likewise.
860 (sanitize_cpp_opts): Likewise.
861 * c-lex.c (interpret_float): Likewise.
862 * c-format.c (check_format_types): Likewise.
863 * c-common.c (pointer_int_sum): Likewise.
864 (c_sizeof_or_alignof_type): Likewise.
865 (c_add_case_label): Likewise.
866 (c_do_switch_warnings): Likewise.
867 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
869 2012-04-15 Jason Merrill <jason@redhat.com>
872 * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99.
873 (C_STD_NAME): Distinguish between C++98 and C++11.
875 2012-04-11 Eric Botcazou <ebotcazou@adacore.com>
878 * c-common.h (uint16_type_node): Rename into...
879 (c_uint16_type_node): ...this.
880 * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming.
881 * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise.
883 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
885 * c-common.c (warn_if_unused_value): Move definition to here.
886 * c-common.h (warn_if_unused_value): Move declaration to here.
888 2012-03-23 William Bader <williambader@hotmail.com>
890 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
892 2012-03-20 Jason Merrill <jason@redhat.com>
894 * c-common.h (enum cxx_dialect): Add cxx1y.
895 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
897 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
898 * c-opts.c (c_common_post_options): Likewise.
899 (set_std_cxx1y): New.
900 (c_common_handle_option): Call it.
901 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
903 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
906 * c.opt ([Wuseless-cast]): Add.
908 2012-03-16 Richard Guenther <rguenther@suse.de>
910 * c-pretty-print.c (pp_c_initializer_list): Adjust.
912 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
915 * c.opt (ftemplate-backtrace-limit) Add.
917 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
919 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
921 * c-pragma.c (handle_pragma_extern_prefix): Remove.
922 (init_pragma): Don't register extern_prefix.
924 2012-03-12 Richard Guenther <rguenther@suse.de>
926 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
927 (builtin_type_for_size): Likewise.
929 2012-02-13 Jakub Jelinek <jakub@redhat.com>
932 * c-common.c (sync_resolve_params): Don't decide whether to convert
933 or not based on TYPE_SIZE comparison, convert whenever arg_type
934 is unsigned INTEGER_TYPE.
936 2012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
939 * c.opt ([Wunused-local-typedefs]): Fix description.
941 2012-01-24 Mike Stump <mikestump@comcast.net>
943 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
946 2012-01-18 Richard Guenther <rguenther@suse.de>
948 * c-opts.c (c_common_post_options): Reset LTO flags if
949 we are about to generate a PCH.
951 2012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
954 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
955 use pp_unsigned_wide_integer.
957 2012-01-10 Richard Guenther <rguenther@suse.de>
960 * c-opts.c (c_common_handle_option): Move -Werror handling
961 to language independent code.
963 2012-01-05 Richard Guenther <rguenther@suse.de>
966 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
969 2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
972 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
973 of array types with an unknown bound.
975 2011-12-20 Joseph Myers <joseph@codesourcery.com>
977 * c-common.c (flag_isoc99): Update comment to refer to C11.
978 (flag_isoc1x): Change to flag_isoc11.
979 * c-common.h (flag_isoc99): Update comment to refer to C11.
980 (flag_isoc1x): Change to flag_isoc11.
981 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
983 * c-opts.c (set_std_c1x): Change to set_std_c11.
984 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
986 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
987 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
988 * c.opt (std=c1x): Change to std=c11. Document as non-draft
990 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
991 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
992 (std=gnu1x): Make alias of std=gnu11.
994 2011-12-19 Jason Merrill <jason@redhat.com>
997 * c-common.c (handle_transparent_union_attribute): Check the first
998 field if the type is complete.
1000 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1003 * c-common.c (RID_IS_FINAL): Add.
1004 * c-common.h (RID_IS_FINAL): Add.
1006 2011-11-30 Iain Sandoe <iains@gcc.gnu.org>
1008 * c.opt (fgnu-runtime): Provide full description.
1009 (fnext-runtime): Likewise.
1010 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
1012 2011-11-28 Andrew MacLeod <amacleod@redhat.com>
1014 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
1015 predefines in one place. Add LOCK_FREE predefines.
1016 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
1019 2011-11-24 Andrew MacLeod <amacleod@redhat.com>
1022 * c-common.c (get_atomic_generic_size): Check for various error
1024 (resolve_overloaded_atomic_exchange,
1025 resolve_overloaded_atomic_compare_exchange,
1026 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
1027 error_mark_node for error conditions.
1029 2011-11-08 Richard Guenther <rguenther@suse.de>
1034 2011-11-07 Richard Henderson <rth@redhat.com>
1035 Aldy Hernandez <aldyh@redhat.com>
1036 Torvald Riegel <triegel@redhat.com>
1038 Merged from transactional-memory.
1040 * c-common.c (handle_tm_wrap_attribute,
1041 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
1042 (struct c_common_reswords): Added __transaction* keywords.
1043 (struct c_common_attribute_table): Added transaction* and tm_regparm
1045 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
1047 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
1048 find_tm_attribute): Declare.
1050 2011-11-07 Jason Merrill <jason@redhat.com>
1053 * c-common.c, c-common.h: Revert yesterday's changes.
1055 2011-11-06 Jason Merrill <jason@redhat.com>
1058 * c-common.c (decl_has_visibility_attr): Split out from...
1059 (c_determine_visibility): ...here.
1060 * c-common.h: Declare it.
1062 2011-11-06 Joseph Myers <joseph@codesourcery.com>
1064 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
1065 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
1067 (check_user_alignment): New. Split out of
1068 handle_aligned_attribute. Disallow integer constants with
1069 noninteger types. Conditionally allow zero.
1070 (handle_aligned_attribute): Use check_user_alignment.
1071 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
1073 2011-11-06 Andrew MacLeod <amacleod@redhat.com>
1074 Richard Henderson <rth@redhat.com>
1076 Merged from cxx-mem-model.
1078 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
1079 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
1080 parameters that are the same type size.
1081 (get_atomic_generic_size): New. Find size of generic
1082 atomic function parameters and do typechecking.
1083 (add_atomic_size_parameter): New. Insert size into parameter list.
1084 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
1085 either __atomic_exchange_n or external library call.
1086 (resolve_overloaded_atomic_compare_exchange): Restructure
1087 __atomic_compare_exchange to either _n variant or external library call.
1088 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
1089 __atomic_load_n or an external library call.
1090 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
1091 __atomic_store_n or an external library call.
1092 (resolve_overloaded_builtin): Handle new __atomic builtins.
1094 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
1097 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
1098 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
1099 <INDIRECT_REF>: Return the argument.
1100 <ARRAY_REF>: Remove special code for negative offset.
1101 Call fold_build_pointer_plus instead of size_binop.
1102 (fold_offsetof): Remove STOP_REF argument and adjust.
1103 * c-common.h (fold_offsetof_1): Declare.
1104 (fold_offsetof): Remove STOP_REF argument.
1106 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
1109 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1110 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1111 Wnarrowing for C++0x and C++98.
1112 * c.opt ([Wnarrowing]): Update.
1114 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
1117 * c.opt: Add Wzero-as-null-pointer-constant.
1119 2011-10-31 Jason Merrill <jason@redhat.com>
1121 * c.opt (-fdeduce-init-list): Off by default.
1124 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
1125 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
1127 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
1129 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
1132 * c.opt (fvisibility-inlines-hidden): Description change.
1134 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
1136 Implement C++11 user-defined literals.
1137 * c-common.c (build_userdef_literal): New.
1138 * c-common.def: New tree code.
1139 * c-common.h (tree_userdef_literal): New tree struct and accessors.
1140 * c-lex.c (interpret_float): Add suffix parm.
1141 (c_lex_with_flags): Build literal tokens.
1143 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1147 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1150 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1151 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1152 Wnarrowing for C++0x and C++98.
1153 * c.opt ([Wnarrowing]): Update.
1155 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1158 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1159 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1160 Wnarrowing for C++0x and C++98.
1161 * c.opt ([Wnarrowing]): Update.
1163 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
1166 * c-common.c (conversion_warning): Remove code looking for
1167 artificial operands.
1169 2011-10-18 Dodji Seketeli <dodji@redhat.com>
1172 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
1173 !NO_IMPLICIT_EXTERN_C.
1175 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
1177 * c-common.c (c_common_reswords): Add __bases,
1179 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
1181 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
1184 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
1186 2011-10-15 Tom Tromey <tromey@redhat.com>
1187 Dodji Seketeli <dodji@redhat.com>
1189 * c.opt (fdebug-cpp): New option.
1190 * c-opts.c (c_common_handle_option): Handle the option.
1191 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
1192 output stream in parameter. Factorized from ...
1193 (maybe_print_line): ... this. Dump location debug information when
1194 -fdebug-cpp is in effect.
1195 (print_line_1): New static function. Takes an output stream in
1196 parameter. Factorized from ...
1197 (print_line): ... here. Dump location information when -fdebug-cpp
1199 (scan_translation_unit): Dump location information when
1200 -fdebug-cpp is in effect.
1202 2011-10-15 Tom Tromey <tromey@redhat.com>
1203 Dodji Seketeli <dodji@redhat.com>
1205 * c.opt (ftrack-macro-expansion): New option. Handle it with and
1207 * c-opts.c (c_common_handle_option)<case
1208 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
1209 cases. Handle -ftrack-macro-expansion with and without argument.
1211 2011-10-15 Tom Tromey <tromey@redhat.com>
1212 Dodji Seketeli <dodji@redhat.com>
1214 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
1215 (print_line, cb_define, do_line_change): Adjust to avoid touching
1216 the internals of struct line_map. Use the public API instead.
1217 * c-pch.c (c_common_read_pch): Likewise.
1218 * c-lex.c (fe_file_change): Likewise.
1220 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
1223 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
1225 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
1228 * c-pretty-print.c (pp_c_floating_constant): Output
1229 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
1231 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
1233 * c-common.c (def_builtin_1): Delete old interface with two
1234 parallel arrays to hold standard builtin declarations, and replace
1235 it with a function based interface that can support creating
1236 builtins on the fly in the future. Change all uses, and poison
1237 the old names. Make sure 0 is not a legitimate builtin index.
1238 * c-omp.c (c_finish_omp_barrier): Ditto.
1239 (c_finish_omp_taskwait): Ditto.
1240 (c_finish_omp_flush): Ditto.
1242 2011-10-11 Tristan Gingold <gingold@adacore.com>
1244 * c.opt: (fallow-parameterless-variadic-functions): New.
1246 2011-09-08 Dodji Seketeli <dodji@redhat.com>
1248 PR c++/33255 - Support -Wunused-local-typedefs warning
1249 * c-common.h (struct c_language_function::local_typedefs): New
1251 (record_locally_defined_typedef, maybe_record_typedef_use)
1252 (maybe_warn_unused_local_typedefs): Declare new functions.
1253 * c-common.c (record_locally_defined_typedef)
1254 (maybe_record_typedef_use)
1255 (maybe_warn_unused_local_typedefs): Define new functions.
1256 * c.opt: Declare new -Wunused-local-typedefs flag.
1258 2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
1261 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
1264 2011-09-05 Richard Guenther <rguenther@suse.de>
1266 * c-common.c (complete_array_type): Use ssize_int (-1) instead
1267 of integer_minus_one_node for empty array upper bounds.
1269 2011-08-28 Dodji Seketeli <dodji@redhat.com>
1271 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
1272 it's the first time it's being called on this main TU.
1274 2011-08-24 Richard Guenther <rguenther@suse.de>
1277 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
1279 2011-08-22 Gabriel Charette <gchare@google.com>
1281 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
1282 defined in cpp_init_builtins and c_cpp_builtins.
1284 2011-08-19 Joseph Myers <joseph@codesourcery.com>
1286 * c-common.c (c_common_reswords): Add __builtin_complex.
1287 * c-common.h (RID_BUILTIN_COMPLEX): New.
1289 2011-08-18 Joseph Myers <joseph@codesourcery.com>
1291 * c-common.c (c_common_reswords): Add _Noreturn.
1292 (keyword_is_function_specifier): Handle RID_NORETURN.
1293 * c-common.h (RID_NORETURN): New.
1295 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
1297 * c-common.c (unsafe_conversion_p): New function. Check if it is
1298 unsafe to convert an expression to the type.
1299 (conversion_warning): Adjust, use unsafe_conversion_p.
1300 * c-common.h (unsafe_conversion_p): New function declaration.
1302 2011-08-02 Jakub Jelinek <jakub@redhat.com>
1304 * c-common.h (c_finish_omp_atomic): Adjust prototype.
1305 (c_finish_omp_taskyield): New prototype.
1306 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
1307 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
1308 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
1309 or RHS1 have side-effects, evaluate those too in the right spot,
1310 if it is a decl and LHS is also a decl, error out if they
1312 (c_finish_omp_taskyield): New function.
1313 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
1314 * c-pragma.c (omp_pragmas): Add taskyield.
1315 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
1316 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
1317 PRAGMA_OMP_CLAUSE_MERGEABLE.
1319 2011-07-25 Dodji Seketeli <dodji@redhat.com>
1321 * c-common.h (set_underlying_type): Remove parm name from
1324 2011-07-25 Romain Geissler <romain.geissler@gmail.com>
1326 * c-pretty-print.h: Search c-common.h in c-family.
1328 2011-07-22 Jason Merrill <jason@redhat.com>
1331 * c.opt (Wnarrowing): New.
1334 * c-common.h: Declare c_linkage_bindings.
1335 * c-pragma.c (handle_pragma_redefine_extname): Use it.
1338 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
1339 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
1340 as flag_isoc99 for 'restrict'.
1341 (pp_c_specifier_qualifier_list): Likewise for _Complex.
1343 2011-07-21 Ian Lance Taylor <iant@google.com>
1346 * c-common.c (c_disable_warnings): New static function.
1347 (c_enable_warnings): New static function.
1348 (c_fully_fold_internal): Change local unused_p to bool. Call
1349 c_disable_warnings and c_enable_warnings rather than change
1350 c_inhibit_evaluation_warnings.
1352 2011-07-20 Jason Merrill <jason@redhat.com>
1354 PR c++/6709 (DR 743)
1355 PR c++/42603 (DR 950)
1356 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
1357 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
1358 (CPP_DECLTYPE): New.
1359 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
1361 2011-07-19 Richard Guenther <rguenther@suse.de>
1363 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
1364 * c-omp.c (c_finish_omp_for): Likewise.
1366 2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
1368 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
1369 body on the next line.
1371 2011-07-08 Jason Merrill <jason@redhat.com>
1374 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
1377 * c-common.c (c_apply_type_quals_to_decl): Don't check
1378 TYPE_NEEDS_CONSTRUCTING.
1380 2011-07-06 Richard Guenther <rguenther@suse.de>
1382 * c-common.c (c_common_nodes_and_builtins):
1383 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
1385 2011-07-05 Richard Guenther <rguenther@suse.de>
1387 * c-common.c (c_common_nodes_and_builtins): Build all common
1390 2011-06-27 Jakub Jelinek <jakub@redhat.com>
1392 * c-common.h (c_tree_chain_next): New static inline function.
1394 * c-common.c (check_builtin_function_arguments): Handle
1395 BUILT_IN_ASSUME_ALIGNED.
1397 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
1399 * c-common.c: Add sync_ or SYNC__ to builtin names.
1400 * c-omp.c: Add sync_ or SYNC__ to builtin names.
1402 2011-06-20 Pierre Vittet <piervit@pvittet.com>
1404 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
1406 (gen_pragma_handler): New union.
1407 (internal_pragma_handler): New type.
1408 (c_register_pragma_with_data)
1409 (c_register_pragma_with_expansion_and_data): New functions.
1411 * c-pragma.c (registered_pragmas, c_register_pragma_1)
1412 (c_register_pragma, c_register_pragma_with_expansion)
1413 (c_invoke_pragma_handler): Changed to work with
1414 internal_pragma_handler.
1415 (c_register_pragma_with_data)
1416 (c_register_pragma_with_expansion_and_data): New functions.
1418 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1420 * c-common.c: Include common/common-target.h.
1421 (handle_section_attribute): Use
1422 targetm_common.have_named_sections.
1423 * c-cppbuiltin.c: Include common/common-target.h.
1424 (c_cpp_builtins): Use targetm_common.except_unwind_info.
1426 2011-06-10 Richard Guenther <rguenther@suse.de>
1428 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
1429 to print a IDENTIFIER_NODE.
1431 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1432 Joseph Myers <joseph@codesourcery.com>
1434 * c.opt (fbuilding-libgcc): New option.
1435 * c-cppbuiltin.c (c_cpp_builtins): Define
1436 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
1438 2011-06-07 Jason Merrill <jason@redhat.com>
1440 * c-common.c (max_tinst_depth): Lower default to 900.
1442 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
1444 2011-06-07 Richard Guenther <rguenther@suse.de>
1446 * c-common.c (c_common_nodes_and_builtins): Do not set
1447 size_type_node or call set_sizetype.
1449 2011-06-07 Dodji Seketeli <dodji@redhat.com>
1452 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
1453 type when using pointer comparison to compare types.
1455 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1457 * c.opt: Add -Wdelete-non-virtual-dtor.
1458 * c-opts.c (c_common_handle_option): Include it in -Wall.
1460 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
1465 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1467 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1470 2011-05-27 Jakub Jelinek <jakub@redhat.com>
1473 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
1474 C++ don't call c_common_truthvalue_conversion on void type arms.
1476 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1478 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
1479 (stmt_list_stack): Define.
1480 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
1481 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
1483 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1485 * c-common.c (warning_candidate_p): Check for BLOCKs.
1487 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1489 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1492 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1494 * c-common.c (def_fn_type): Remove extra va_end.
1496 2011-05-23 Jason Merrill <jason@redhat.com>
1499 * c-common.c (c_common_get_narrower): New.
1500 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
1502 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1504 * c-common.h (check_function_arguments): Tweak prototype of
1505 check_function_arguments.
1506 * c-common.c (check_function_arguments): Likewise. Adjust
1507 calls to check_function_nonnull, check_function_format, and
1508 check_function_sentinel.
1509 (check_function_sentinel): Take a FUNCTION_TYPE rather than
1510 separate attributes and typelist arguments. Use
1511 FOREACH_FUNCTION_ARGS to iterate over argument types.
1513 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1515 * c-common.c (c_common_reswords): Reorder.
1516 * c-common.h (rid): Likewise.
1518 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1520 * c-common.c (def_fn_type): Don't call build_function_type, call
1521 build_function_type_array or build_varargs_function_type_array
1523 (c_common_nodes_and_builtins): Likewise.
1525 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1527 * c-common.c (c_add_case_label): Omit the loc argument to
1529 * c-common.h (build_case_label): Remove.
1530 * c-semantics.c (build_case_label): Remove.
1532 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1534 * c-objc.h (objc_start_method_definition): Update prototype.
1535 * stub-objc.c (objc_start_method_definition): Add extra parameter.
1537 2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
1539 * c-common.c (check_main_parameter_types): Reindent. Don't use
1540 TYPE_ARG_TYPES directly.
1541 (handle_nonnull_attribute): Likewise.
1542 (sync_resolve_params): Likewise.
1543 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
1544 to check_format_string.
1545 (handle_format_attribute): Likewise.
1546 (check_format_string): Take a function type to examine instead of
1547 a type list. Use a function_arg_iterator to step through argument
1550 2011-05-04 Richard Guenther <rguenther@suse.de>
1552 * c-common.c (fix_string_type): Use size_int for index type bounds.
1553 (start_fname_decls): Do not pass NULL to build_int_cst.
1554 (c_init_attributes): Likewise.
1555 * c-lex.c (c_lex_with_flags): Likewise.
1557 2011-04-27 Jason Merrill <jason@redhat.com>
1559 * c-common.c (make_tree_vector_from_list): New.
1560 * c-common.h: Declare it.
1562 2011-04-26 Richard Guenther <rguenther@suse.de>
1564 PR preprocessor/48248
1565 * c-ppoutput.c (maybe_print_line): Always optimize newlines
1566 for output size with -P.
1568 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
1570 * c-common.c (struct c_common_resword): Add __underlying_type.
1571 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
1573 2011-04-20 Jim Meyering <meyering@redhat.com>
1575 * c-format.c (init_dollar_format_checking): Remove useless
1578 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
1580 * c-objc.h (objc_get_interface_ivars): Removed.
1581 (objc_detect_field_duplicates): New.
1582 * stub-objc.c: Likewise.
1584 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1586 * stub-objc.c (objc_declare_protocols): Renamed to
1587 objc_declare_protocol.
1588 * c-objc.h: Likewise.
1590 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1592 * stub-objc.c (objc_declare_class): Updated argument name.
1594 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
1596 * c-common.h (c_common_init_ts): Declare.
1597 * c-common.c (c_common_init_ts): Define.
1599 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1601 * c-objc.h (objc_build_message_expr): Updated prototype.
1602 * stub-objc.c (objc_build_message_expr): Likewise.
1604 2011-04-12 Martin Jambor <mjambor@suse.cz>
1606 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
1609 2011-04-11 Richard Guenther <rguenther@suse.de>
1611 * c-common.c (complete_array_type): Build a range type of
1614 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
1616 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
1617 (handle_type_generic_attribute): Likewise.
1619 2011-04-07 Jason Merrill <jason@redhat.com>
1622 * c-common.c (c_common_truthvalue_conversion): Don't ignore
1623 conversion from C++0x scoped enum.
1625 2011-04-06 Joseph Myers <joseph@codesourcery.com>
1627 * c-target-def.h: New file.
1628 * c-target.def: New file.
1629 * c-target.h: New file.
1630 * c-common.c (targetcm): Don't define here.
1631 * c-common.h (default_handle_c_option): Declare.
1632 * c-format.c: Include c-target.h instead of target.h.
1633 * c-opts.c: Include c-target.h instead of target.h. Explicitly
1635 (default_handle_c_option): Move from targhooks.c.
1637 2011-03-29 Jakub Jelinek <jakub@redhat.com>
1639 PR preprocessor/48248
1640 * c-ppoutput.c (print): Add src_file field.
1641 (init_pp_output): Initialize it.
1642 (maybe_print_line): Don't optimize by adding up to 8 newlines
1643 if map->to_file and print.src_file are different file.
1644 (print_line): Update print.src_file.
1646 2011-03-25 Kai Tietz <ktietz@redhat.com>
1648 * c-ada-spec.c (compare_comment): Use filename_cmp
1649 instead of strcmp for filename.
1651 2011-03-25 Jeff Law <law@redhat.com>
1653 * c-family/c-common.c (def_fn_type): Add missing va_end.
1655 2011-03-25 Jason Merrill <jason@redhat.com>
1657 * c.opt: Add -std=c++03.
1659 2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
1661 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
1663 2011-03-17 Kai Tietz
1666 * c-pretty-print.c (pp_c_specifier_qualifier_list):
1667 Display allowed attributes for function pointer types.
1668 (pp_c_attributes_display): New function to display
1669 attributes having affects_type_identity flag set to true.
1670 * c-pretty-print.h (pp_c_attributes_display): New prototype.
1672 * c-common.c (c_common_attribute_table):
1674 (c_common_format_attribute_table): Likewise.
1676 2011-03-18 Jason Merrill <jason@redhat.com>
1678 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
1679 * c-common.h: Don't declare it here.
1680 * c-common.c: Or define it here.
1681 * c-opts.c (c_common_handle_option): Or set it here.
1684 * c-common.c (handle_transparent_union_attribute): Don't
1685 make a duplicate type in C++.
1687 2011-03-15 Jason Merrill <jason@redhat.com>
1689 * c-common.c (max_constexpr_depth): New.
1690 * c-common.h: Declare it.
1691 * c-opts.c (c_common_handle_option): Set it.
1692 * c.opt (fconstexpr-depth): New option.
1694 2011-03-11 Jason Merrill <jason@redhat.com>
1696 * c-common.c (attribute_takes_identifier_p): Add missing const.
1699 * c-common.c (attribute_takes_identifier_p): Assume that an
1700 unknown attribute takes an identifier.
1702 2011-03-07 Nathan Froyd <froydnj@codesourcery.com>
1705 * c-common.c (c_type_hash): Call list_length instead of iterating
1706 through DECL_CHAIN. Rename 'i' to 'n_elements'.
1708 2011-02-19 Jakub Jelinek <jakub@redhat.com>
1711 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
1713 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
1715 * c.opt (fobjc-abi-version=) New.
1716 (fobjc-nilcheck): New.
1718 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
1721 * c-common.h (keyword_is_decl_specifier): Declare.
1722 * c-common.c (keyword_is_decl_specifier): Define.
1723 (keyword_is_function_specifier): New function.
1725 2011-01-26 Jakub Jelinek <jakub@redhat.com>
1728 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
1729 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
1732 2011-01-26 Arnaud Charlet <charlet@adacore.com>
1734 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
1736 2011-01-26 Jakub Jelinek <jakub@redhat.com>
1739 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
1740 after init_c_lex if pch_file is set.
1742 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1745 * c.opt (-fkeep-inline-dllexport): New switch.
1747 2011-01-12 Richard Guenther <rguenther@suse.de>
1750 * c-common.c (handle_weak_attribute): Warn instead of error
1751 on declaring an inline function weak.
1753 2011-01-05 Tom Tromey <tromey@redhat.com>
1755 * c-common.h (lvalue_error): Update.
1756 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
1759 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1762 * c-objc.h (objc_finish_message_expr): Added argument to
1765 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1767 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
1770 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1772 * c-objc.h (objc_maybe_warn_exceptions): New.
1773 * stub-objc.c (objc_maybe_warn_exceptions): New.
1775 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
1777 * c-common.h (readonly_error): Declare.
1778 * c-common.c (readonly_error): Define.
1780 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
1782 * c-common.h (invalid_indirection_error): Declare.
1783 * c-common.c (invalid_indirection_error): Define.
1785 2010-12-03 Richard Guenther <rguenther@suse.de>
1788 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
1789 (pp_c_unary_expression): Likewise.
1790 (pp_c_expression): Likewise.
1792 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1794 * c-common.h (objc_finish_function): New.
1795 (objc_non_volatilized_type): Removed.
1796 (objc_type_quals_match): Removed.
1797 * stub-objc.c (objc_finish_function): New.
1798 (objc_non_volatilized_type): Removed.
1799 (objc_type_quals_match): Removed.
1801 2010-11-30 Joseph Myers <joseph@codesourcery.com>
1803 * c-common.h (parse_optimize_options): Declare.
1804 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
1805 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
1807 2010-11-29 Joseph Myers <joseph@codesourcery.com>
1809 * c-opts.c (check_deps_environment_vars): Use getenv instead of
1811 * c-pch.c (O_BINARY): Don't define here.
1812 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
1814 2010-11-25 Joseph Myers <joseph@codesourcery.com>
1816 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
1817 targetm.except_unwind_info.
1819 2010-11-23 Joseph Myers <joseph@codesourcery.com>
1821 * c-opts.c (c_common_handle_option): Pass location to
1822 set_struct_debug_option.
1824 2010-11-23 Joseph Myers <joseph@codesourcery.com>
1826 * c-common.c (visibility_options): Move from ../opts.c.
1827 * c-common.h (struct visibility_flags, visibility_options):
1829 * c-opts.c (finish_options): Rename to c_finish_options.
1830 (c_common_init): Update call to finish_options.
1832 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1835 * c-lex.c (lex_string): Check that each string in an Objective-C
1836 string concat sequence starts with either one or zero '@', and
1837 that there are no spurious '@' signs at the end.
1839 2010-11-20 Joseph Myers <joseph@codesourcery.com>
1841 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
1842 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
1843 HANDLE_PRAGMA_VISIBILITY.
1844 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
1845 HANDLE_PRAGMA_VISIBILITY): Don't define.
1846 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
1848 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
1853 * c-common.h (keyword_begins_type_specifier): Declare.
1854 (keyword_is_storage_class_specifier): Declare.
1855 (keyword_is_type_qualifier): Declare.
1856 * c-common.c (keyword_begins_type_specifier): New function.
1857 (keyword_is_storage_class_specifier): New function.
1858 (keyword_is_type_qualifier): Declare.
1860 2010-11-19 Joseph Myers <joseph@codesourcery.com>
1863 * c-common.c (in_late_binary_op): Define.
1864 (c_common_truthvalue_conversion): Check in_late_binary_op before
1865 calling c_save_expr.
1866 * c-common.h (in_late_binary_op): Declare.
1868 2010-11-19 Joseph Myers <joseph@codesourcery.com>
1870 * c-opts.c (c_common_handle_option): Update calls to
1871 set_struct_debug_option.
1873 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1875 * c-common.h (objc_declare_protocols): Added additional argument.
1876 * stub-objc.c (objc_declare_protocol): Same change.
1878 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
1881 * c-common.h (build_real_imag_expr): Declare.
1882 * c-semantics.c (build_real_imag_expr): Define.
1884 2010-11-17 Joseph Myers <joseph@codesourcery.com>
1886 * c-opts.c (c_common_parse_file): Take no arguments.
1887 * c-common.h (c_common_parse_file): Update prototype.
1889 2010-11-16 Jakub Jelinek <jakub@redhat.com>
1892 * c-common.c (warning_candidate_p): Don't track non-const calls
1895 2010-11-15 Ian Lance Taylor <iant@google.com>
1897 * c-lex.c (init_c_lex): Set macro debug callbacks if
1898 flag_dump_go_spec is set.
1900 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1902 * c-common.h (objc_build_incr_expr_for_property_ref): New.
1903 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
1905 2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
1907 PR preprocessor/45038
1908 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
1911 2010-11-12 Joseph Myers <joseph@codesourcery.com>
1913 * c-common.h (c_family_lang_mask): Declare.
1914 * c-opts.c (c_family_lang_mask): Make extern.
1915 * c-pragma.c (handle_pragma_diagnostic): Use
1916 control_warning_option.
1918 2010-11-12 Joseph Myers <joseph@codesourcery.com>
1920 * c-common.c (parse_optimize_options): Update call to
1922 * c-common.h (c_common_handle_option): Update prototype.
1923 * c-opts.c (c_common_handle_option): Take location_t parameter and
1924 pass it to other functions.
1926 2010-11-11 Joseph Myers <joseph@codesourcery.com>
1928 * c-opts.c (warning_as_error_callback): Remove.
1929 (c_common_initialize_diagnostics): Don't call
1930 register_warning_as_error_callback.
1931 (c_common_handle_option): Handle -Werror=normalized= here.
1933 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1935 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
1937 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
1939 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
1940 Remove trailing '.' from diagnostics.
1941 * c.opt (Wwrite-strings_: Avoid '`' in help text.
1943 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1945 * c-common.c (parse_optimize_options): Pass global_dc to
1947 * c-opts.c (c_common_handle_option): Pass &global_options to
1948 set_Wstrict_aliasing.
1949 * c.opt (v): Don't mark Common or document here.
1951 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1954 * c-format.c (format_type): New type gcc_objc_string_format_type.
1955 (valid_stringptr_type_p): New.
1956 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
1957 (check_format_string): Pass expected type, use
1958 valid_stringptr_type_p (), check that the format string types are
1959 consistent with the format specification.
1960 (decode_format_attr): Warn if NSString is used outside objective-c.
1961 (format_types_orig): Add NSString.
1963 (format_flags): New.
1964 (check_format_arg): Handle format strings requiring an external parser.
1965 first_target_format_type: New variable.
1966 (handle_format_attribute): Set up first_target_format_type, pass the
1967 expected format arg string type to check_format_string().
1968 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
1969 * stub-objc.c (objc_string_ref_type_p): New.
1970 (objc_check_format_arg): New.
1972 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1974 Fixed using the Objective-C 2.0 dot-syntax with class names.
1975 * c-common.h (objc_build_class_component_ref): New.
1976 * stub-objc.c (objc_build_class_component_ref): New.
1978 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1980 * c.opt (Wproperty-assign-default): New option.
1982 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1984 Implemented -fobjc-std=objc1 flag.
1985 * c.opt (fobjc-std=objc1): New option.
1987 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1989 Implemented format and noreturn attributes for Objective-C methods.
1990 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
1991 attribute for Objective-C methods.
1993 2010-10-31 Jason Merrill <jason@redhat.com>
1995 * c-common.c (conversion_warning, warn_for_collisions_1): Use
1998 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
2000 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
2001 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
2002 (objc_add_property_declaration): Removed arguments for copies and
2004 (objc_build_getter_call): Renamed to
2005 objc_maybe_build_component_ref.
2006 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
2007 (objc_is_property_ref): New.
2008 * c-common.c (c_common_reswords): Removed copies and ivar.
2009 * stub-objc.c (objc_add_property_declaration): Removed arguments
2010 for copies and ivar.
2011 (objc_build_getter_call): Renamed to
2012 objc_maybe_build_component_ref.
2013 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
2014 (objc_is_property_ref): New.
2016 2010-10-29 Arnaud Charlet <charlet@adacore.com>
2017 Matthew Gingell <gingell@adacore.com>
2019 * c-ada-spec.c (separate_class_package): New function.
2020 (pp_ada_tree_identifier): Prefix references to C++ classes with the
2021 name of their enclosing package.
2022 (print_ada_declaration): Use separate_class_package.
2024 2010-10-27 Jason Merrill <jason@redhat.com>
2026 * c-common.c (c_common_reswords): Add __is_literal_type.
2027 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
2029 * c-common.c (check_case_value): Remove special C++ code.
2031 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2033 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
2034 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
2036 (objc_add_property_declaration): Added additional arguments.
2037 (objc_property_attribute_kind): Removed.
2038 (objc_set_property_attr): Removed.
2039 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
2041 * stub-objc.c (objc_add_property_declaration): Added additional
2043 (objc_set_property_attr): Removed.
2045 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2047 * c-common.h (objc_add_property_variable): Renamed to
2048 objc_add_property_declaration. Added location argument.
2049 * stub-objc.c (objc_add_property_variable): Same change.
2051 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
2053 * c-common.h (objc_maybe_printable_name): New.
2054 * stub-objc.c (objc_maybe_printable_name): New.
2056 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
2057 Andrew Pinski <pinskia@gmail.com>
2059 * c-common.h (c_common_mark_addressable_vec): Declare.
2060 * c-common.c (c_common_mark_addressable_vec): New function.
2062 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2064 * c-common.h (objc_set_method_type): Removed.
2065 (objc_add_method_declaration): Added boolean argument.
2066 (objc_start_method_definition): Same change.
2067 (objc_build_method_signature): Same change.
2068 * stub-objc.c (objc_set_method_type): Removed.
2069 (objc_add_method_declaration): Added boolean argument.
2070 (objc_start_method_definition): Same change.
2071 (objc_build_method_signature): Same change.
2073 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2075 * c-common.h (finish_file): Removed.
2076 (objc_write_global_declarations): New.
2077 * c-opts.c (c_common_parse_file): Do not call finish_file.
2078 * stub-objc.c (objc_write_global_declarations): New.
2080 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2082 Implemented parsing @synthesize and @dynamic for
2083 Objective-C/Objective-C++.
2084 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
2085 (objc_add_synthesize_declaration): New.
2086 (objc_add_dynamic_declaration): New.
2087 * c-common.c (c_common_reswords): Add synthesize and dynamic.
2088 * stub-objc.c (objc_add_synthesize_declaration): New.
2089 (objc_add_dynamic_declaration): New.
2091 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
2094 * c-cppbuiltin.c (mode_has_fma): Move function here from
2095 builtins.c. Don't use the fma optab, instead just use the
2096 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
2099 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2101 Merge from 'apple/trunk' branch on FSF servers.
2103 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
2106 * c-common.h (objc_non_volatilized_type): New declaration
2107 * stub-objc.c (objc_non_volatilized_type): New stub.
2109 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
2111 Merge from 'apple/trunk' branch on FSF servers.
2113 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
2116 * c-common.h (objc_diagnose_private_ivar): New decl.
2117 * stub-objc.c (objc_diagnose_private_ivar): New stub.
2119 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
2121 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
2122 * c-common.h (enum rid): Add RID_AT_PACKAGE.
2123 (objc_ivar_visibility_kind): New enum.
2124 (objc_set_visibility): Adjust prototype to use visibility enum.
2125 * stub-objc.c (objc_set_visibility): Adjust stub to use
2128 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
2130 * c-cppbuiltin.c (builtin_define_float_constants): Emit
2131 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
2132 has the appropriate fma builtins.
2133 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
2135 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
2137 merge from FSF apple 'trunk' branch.
2138 2006 Fariborz Jahanian <fjahanian@apple.com>
2140 Radars 4436866, 4505126, 4506903, 4517826
2141 * c-common.c (c_common_resword): Define @property and its attributes.
2142 * c-common.h: Define property attribute enum entries.
2143 (OBJC_IS_PATTR_KEYWORD): New.
2144 (objc_property_attribute_kind): New enum.
2145 Declare objc_set_property_attr (), objc_add_property_variable (),
2146 objc_build_getter_call () and objc_build_setter_call ().
2147 * stub-objc.c (objc_set_property_attr): New stub.
2148 (objc_add_property_variable): Likewise.
2149 (objc_build_getter_call): Likewise.
2150 (objc_build_setter_call) Likewise.
2152 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
2154 merge from FSF apple 'trunk' branch.
2155 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
2157 Radar 3803157 (method attributes)
2158 * c-common.c (handle_deprecated_attribute): Recognize
2159 objc methods as valid declarations.
2160 * c-common.h: Declare objc_method_decl ().
2161 * stub-objc.c (objc_method_decl): New stub.
2163 2010-10-08 Joseph Myers <joseph@codesourcery.com>
2165 * c-common.c (parse_optimize_options): Call
2166 decode_cmdline_options_to_array_default_mask before
2167 decode_options. Update arguments to decode_options.
2168 * c-common.h (c_common_init_options_struct): Declare.
2169 * c-opts.c (c_common_init_options_struct): New. Split out from
2170 c_common_init_options.
2172 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2174 Implemented fast enumeration for Objective-C.
2175 * c-common.h (objc_finish_foreach_loop): New.
2176 * stub-objc.c (objc_finish_foreach_loop): New.
2178 2010-10-05 Joseph Myers <joseph@codesourcery.com>
2180 * c-common.h (struct diagnostic_context): Don't declare here.
2181 (c_common_initialize_diagnostics): Declare using
2182 diagnostic_context typedef.
2183 * c-opts.c (c_common_handle_option): Pass global_dc to
2184 handle_generated_option.
2186 2010-10-04 Joseph Myers <joseph@codesourcery.com>
2188 * c-opts.c (c_common_handle_option): Pass &global_options_set to
2189 handle_generated_option.
2191 2010-10-03 Ian Lance Taylor <iant@google.com>
2193 * c.opt (-fplan9-extensions): New option.
2195 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2197 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
2199 (c_cpp_builtins): Call functions from cppbuiltin.c instead
2200 of duplicating code.
2202 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
2204 * c-common.c: Add two new entries for @optional
2205 and @required keywords.
2207 merge from FSF 'apple/trunk' branch.
2208 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
2211 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
2212 objective-c keywords.
2213 (objc_set_method_opt): New declaration.
2214 * stub-objc.c (objc_set_method_opt): New stub.
2216 2010-09-30 Joseph Myers <joseph@codesourcery.com>
2218 * c-common.c (handle_optimize_attribute): Pass &global_options to
2219 cl_optimization_save and cl_optimization_restore.
2220 * c-opts.c (c_common_handle_option): Pass &global_options to
2221 handle_generated_option.
2222 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
2223 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
2224 &global_options to cl_optimization_restore.
2226 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
2228 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
2229 Objective-C/Objective-C++ keywords.
2231 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2233 Merge from 'apple/trunk' branch on FSF servers.
2235 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2238 * c-common.h (objc_check_global_decl): New declaration.
2239 * stub-objc.c (objc_check_global_decl): New stub.
2241 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2243 * c.opt: Don't use VarExists.
2245 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2247 * c-common.c (c_cpp_error): Update names of diagnostic_context
2249 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
2250 cl_optimization members.
2251 * c-opts.c (warning_as_error_callback, c_common_handle_option,
2252 sanitize_cpp_opts, finish_options): Update names of cpp_options
2255 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2257 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
2258 (objc_is_reserved_word): Removed.
2259 * c-common.c: Updated comments.
2260 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
2261 objc_is_reserved_word.
2262 * stub-objc.c (objc_is_reserved_word): Removed.
2264 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2266 * c-common.h (objc_add_method_declaration): Adjust prototype to
2268 (objc_start_method_definition): Likewise.
2269 (objc_build_keyword_decl): Likewise.
2270 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
2271 (objc_start_method_definition): Likewise.
2272 (objc_build_keyword_decl): Likewise.
2274 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2276 * c-common.h (objc_start_class_interface): Adjust prototype.
2277 (objc_start_category_interface): Likewise.
2278 (objc_start_protocol): Likewise.
2279 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
2280 (objc_start_class_interface): Likewise.
2281 (objc_start_category_interface): Likewise.
2283 2010-09-27 Ian Lance Taylor <iant@google.com>
2285 * c-common.c (c_common_attribute_table): Add no_split_stack.
2286 (handle_no_split_stack_attribute): New static function.
2288 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2290 Merge from 'apple/trunk' branch on FSF servers.
2292 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2295 * c-common.h (objc_have_common_type): New declaration.
2296 * stub-objc.c (objc_have_common_type): New stub.
2298 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2301 * c-common.h (objc_common_type): New prototype.
2302 * stub-objc.c (objc_common_type): New stub.
2304 2010-09-24 Jan Hubicka <jh@suse.cz>
2306 * c-common.c (handle_leaf_attribute): New function.
2307 (struct attribute_spec c_common_att): Add leaf.
2309 2010-09-22 Joseph Myers <joseph@codesourcery.com>
2311 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
2312 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
2313 -dump, -dump=, -imacros, -imacros=, -include, -include=,
2314 -include-barrier, -include-directory, -include-directory=,
2315 -include-directory-after, -include-directory-after=,
2316 -include-prefix, -include-prefix=, -include-with-prefix,
2317 -include-with-prefix=, -include-with-prefix-after,
2318 -include-with-prefix-after=, -include-with-prefix-before,
2319 -include-with-prefix-before=, -no-integrated-cpp,
2320 -no-line-commands, -no-standard-includes, -no-warnings, -output,
2321 -output=, -pedantic, -pedantic-errors, -preprocess,
2322 -print-missing-file-dependencies, -trace-includes, -traditional,
2323 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
2324 -user-dependencies, -verbose, -write-dependencies,
2325 -write-user-dependencies, no-integrated-cpp, traditional): New.
2327 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2330 * c-common.h (objc_start_method_definition): Return bool instead
2332 * stub-objc.c (objc_start_method_definition): Return bool instead
2335 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2338 * c-common.h (objc_get_interface_ivars): New declaration.
2339 * stub-objc.c (objc_get_interface_ivars): New stub.
2341 2010-09-15 Ian Lance Taylor <iant@google.com>
2343 * c-common.c (parse_optimize_options): Do not capitalize warning
2344 messages. Remove period at end of warning message.
2346 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
2348 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
2349 (handle_alias_attribute): ... here.
2350 (handle_ifunc_attribute): New.
2352 2010-09-06 Mark Mitchell <mark@codesourcery.com>
2354 * c-common.h (do_warn_double_promotion): Declare.
2355 * c-common.c (do_warn_double_promotion): Define.
2357 2010-09-05 Mark Mitchell <mark@codesourcery.com>
2359 * c.opt (Wdouble-promotion): New.
2361 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2363 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
2364 fvtable-thunks, fxref): Mark no longer supported in help text.
2366 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2368 * c.opt (Wimport, fall-virtual, falt-external-templates,
2369 fdefault-inline, fenum-int-equiv, fexternal-templates,
2370 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
2371 fname-mangling-version-, fnew-abi, fnonnull-objects,
2372 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
2373 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
2375 (fhandle-exceptions): Mark with Alias and Warn.
2376 * c-opts.c (c_common_handle_option): Don't handle options marked
2379 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2381 * c.opt (Wcomments, Werror-implicit-function-declaration,
2382 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
2383 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
2385 * c-common.c (option_codes): Use OPT_Wcomment instead of
2387 * c-opts.c (warning_as_error_callback, c_common_handle_option):
2388 Don't handle options marked as aliases.
2390 2010-08-25 Richard Guenther <rguenther@suse.de>
2392 * c-common.c (c_common_get_alias_set): Remove special
2393 handling for pointers.
2395 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
2397 * c-common.c: Use FOR_EACH_VEC_ELT.
2398 * c-gimplify.c: Likewise.
2399 * c-pragma.c: Likewise.
2401 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2403 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
2405 (MMDX): Change back to MMD. Mark NoDriverArg instead of
2407 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
2408 instead of OPT_MDX and OPT_MMDX.
2410 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2412 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
2414 2010-08-12 Joseph Myers <joseph@codesourcery.com>
2416 * c.opt (MD, MMD): Change to MDX and MMDX.
2417 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
2419 2010-08-11 Joseph Myers <joseph@codesourcery.com>
2421 * c-opts.c (c_common_handle_option): Call handle_generated_option
2422 instead of handle_option.
2424 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2426 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
2427 (maybe_apply_renaming_pragma): Delete unneeded declarations.
2429 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2431 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
2432 (pending_redefine_extname): Change type to a VEC.
2433 (add_to_renaming_pragma_list): Update for new type of
2434 pending_redefine_extname.
2435 (maybe_apply_renaming_pragma): Likewise.
2437 2010-08-04 Arnaud Charlet <charlet@adacore.com>
2439 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
2441 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
2442 decide whether a type has already been declared/seen.
2443 Do not go to the original type.
2444 (dump_nested_types): New parameter forward.
2445 Generate forward declaration if needed and mark type as visited.
2446 (print_ada_declaration): Call dump_nested_types if not already done.
2447 Mark types as visited.
2449 2010-08-03 Joseph Myers <joseph@codesourcery.com>
2451 * c.opt (-print-pch-checksum): Remove option.
2452 * c-opts.c (c_common_handle_option): Don't handle
2453 OPT_print_pch_checksum.
2455 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2457 * c-common.h (c_common_handle_option): Update prototype and return
2459 * c-opts.c (c_common_handle_option): Update prototype and return
2460 value type. Update calls to handle_option and
2461 enable_warning_as_error.
2463 2010-07-27 Jakub Jelinek <jakub@redhat.com>
2466 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
2468 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2470 * c-common.h (c_common_missing_argument): Remove.
2471 * c-opts.c (c_common_missing_argument): Remove.
2472 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
2473 idirafter, imacros, include, isysroot, isystem, iquote): Add
2475 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
2477 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2479 * c-common.h (c_common_option_lang_mask,
2480 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
2482 (c_common_init_options): Update prototype.
2483 * c-opts.c (c_common_option_lang_mask): New.
2484 (c_common_initialize_diagnostics): Split out of
2485 c_common_init_options.
2486 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
2488 (c_common_init_options): Update prototype. Use decoded options in
2489 search for -lang-asm.
2491 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2493 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2494 * c-format.c: Likewise.
2496 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
2498 * c-common.h: Include diagnostic-core.h. Error if already
2500 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
2502 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2504 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
2505 Do not include expr.h
2506 (vector_mode_valid_p): Move here.
2508 2010-06-21 DJ Delorie <dj@redhat.com>
2510 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
2511 allow these pragmas anywhere.
2513 2010-06-14 Jakub Jelinek <jakub@redhat.com>
2516 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
2517 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
2518 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
2519 ggc_strdup instead of xstrdup.
2521 2010-06-10 Jakub Jelinek <jakub@redhat.com>
2523 * c-cppbuiltin.c: Include cpp-id-data.h.
2524 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
2525 (lazy_hex_fp_value): New function.
2526 (builtin_define_with_hex_fp_value): Provide definitions lazily.
2528 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2530 * c-gimplify.c: Do not include tree-flow.h
2532 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
2535 * c-common.c: Rename targetm member:
2536 targetm.enum_va_list -> targetm.enum_va_list_p
2538 2010-06-28 Anatoly Sokolov <aesok@post.ru>
2540 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
2542 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2544 * c-cppbuiltin.c: Do not include except.h.
2546 2010-06-24 Andi Kleen <ak@linux.intel.com>
2548 * c-common.c (warn_for_omitted_condop): New.
2549 * c-common.h (warn_for_omitted_condop): Add prototype.
2551 2010-06-21 Joseph Myers <joseph@codesourcery.com>
2553 * c.opt (lang-objc): Remove.
2554 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
2556 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
2558 * c-opts.c: Include "tm_p.h".
2560 2010-06-20 Joseph Myers <joseph@codesourcery.com>
2562 * c-common.c (parse_optimize_options): Update call to
2565 2010-06-18 Nathan Froyd <froydnj@codesourcery.com>
2567 * c-common.c (record_types_used_by_current_var_decl): Adjust for
2568 new type of types_used_by_cur_var_decl.
2570 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
2573 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
2574 for C++ standard compliance.
2576 2010-06-16 Jason Merrill <jason@redhat.com>
2578 * c.opt: Add -Wnoexcept.
2580 2010-06-16 Richard Guenther <rguenther@suse.de>
2583 * c-common.c (c_common_truthvalue_conversion): Remove
2584 premature and wrong optimization concering ADDR_EXPRs.
2586 2010-06-15 Arnaud Charlet <charlet@adacore.com>
2588 * c-ada-spec.c (dump_sloc): Remove column info.
2589 (is_simple_enum): New function.
2590 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
2591 enum types when relevant.
2593 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
2595 * c-common.c (conversion_warning): Warn at expression
2598 2010-06-10 Joseph Myers <joseph@codesourcery.com>
2600 * c-opts.c (c_common_handle_option): Don't handle
2603 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2605 * c-pragma.c (push_alignment): Use typed GC allocation.
2606 (handle_pragma_push_options): Likewise.
2608 * c-common.c (parse_optimize_options): Likewise.
2610 * c-common.h (struct sorted_fields_type): Add variable_size GTY
2613 2010-06-07 Joseph Myers <joseph@codesourcery.com>
2615 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
2616 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
2617 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
2618 flag_signed_bitfields, warn_strict_null_sentinel,
2619 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
2620 flag_gen_declaration, flag_no_gnu_keywords,
2621 flag_implement_inlines, flag_implicit_templates,
2622 flag_implicit_inline_templates, flag_optional_diags,
2623 flag_elide_constructors, flag_default_inline, flag_rtti,
2624 flag_conserve_space, flag_access_control, flag_check_new,
2625 flag_new_for_scope, flag_weak, flag_working_directory,
2626 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
2627 flag_enforce_eh_specs, flag_threadsafe_statics,
2628 flag_pretty_templates): Remove.
2629 * c-common.h (flag_preprocess_only, flag_nil_receivers,
2630 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
2631 flag_replace_objc_classes, flag_undef, flag_no_builtin,
2632 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
2633 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
2634 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
2635 flag_no_gnu_keywords, flag_implement_inlines,
2636 flag_implicit_templates, flag_implicit_inline_templates,
2637 flag_optional_diags, flag_elide_constructors, flag_default_inline,
2638 flag_rtti, flag_conserve_space, flag_access_control,
2639 flag_check_new, flag_new_for_scope, flag_weak,
2640 flag_working_directory, flag_use_cxa_atexit,
2641 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
2642 flag_threadsafe_statics, flag_pretty_templates,
2643 warn_strict_null_sentinel): Remove.
2644 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
2645 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
2646 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
2647 fimplicit-inline-templates, fimplicit-templates,
2648 flax-vector-conversions, fms-extensions, fnil-receivers,
2649 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
2650 frtti, fshort-double, fshort-enums, fshort-wchar,
2651 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
2652 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
2653 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
2654 gen-decls, undef): Use Var.
2655 (fdefault-inline, foptional-diags): Document as doing nothing.
2656 * c-opts.c (c_common_handle_option): Remove cases for options now
2657 using Var. Mark ignored options as such.
2659 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2661 * c-common.c: Moved to here from parent directory.
2662 * c-common.def: Likewise.
2663 * c-common.h: Likewise.
2664 * c-cppbuiltin.c: Likewise.
2665 * c-dump.c: Likewise.
2666 * c-format.c: Likewise.
2667 * c-format.h : Likewise.
2668 * c-gimplify.c: Likewise.
2669 * c-lex.c: Likewise.
2670 * c-omp.c: Likewise.
2672 * c-opts.c: Likewise.
2673 * c-pch.c: Likewise.
2674 * c-ppoutput.c: Likewise.
2675 * c-pragma.c: Likewise.
2676 * c-pragma.h: Likewise.
2677 * c-pretty-print.c: Likewise.
2678 * c-pretty-print.h: Likewise.
2679 * c-semantics.c: Likewise.
2680 * stub-objc.c: Likewise.
2682 * c-common.c: Include gt-c-family-c-common.h.
2683 * c-pragma.c: Include gt-c-family-c-pragma.h.
2685 Copyright (C) 2010-2013 Free Software Foundation, Inc.
2687 Copying and distribution of this file, with or without modification,
2688 are permitted in any medium without royalty provided the copyright
2689 notice and this notice are preserved.