1 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
3 * c-pretty-print.h (c_pretty_printer::translate_string): Declare.
4 * c-pretty-print.c (M_): Remove.
5 (c_pretty_printer::translate_string): Define.
6 (pp_c_type_specifier): Use it.
7 (pp_c_primary_expression): Likewise.
8 (pp_c_expression): Likewise.
10 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
12 * c-pretty-print.h (c_pretty_printer::id_expression): Now a
14 (pp_c_id_expression): Remove.
15 (pp_id_expression): Adjust.
16 * c-pretty-print.c (c_pretty_printer::id_expression): Rename from
17 pp_c_id_expression. Adjust.
18 (pp_c_postfix_expression): Use pp_id_expression.
19 (c_pretty_printer::c_pretty_printer): Do not assign to id_expression.
21 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
23 * c-pretty-print.h (c_pretty_printer::constant): Now a virtual
25 (pp_constant): Adjust.
26 (pp_c_constant): Remove.
27 * c-pretty-print.c (c_pretty_printer::constant): Rename from
28 pp_c_constant. Adjust.
30 (pp_c_primary_expression): Call pp_constant in lieu of pp_c_constant.
31 (c_pretty_printer::c_pretty_printer): Remove assignment to constant.
33 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
35 * c-pretty-print.h (pp_c_pretty_printer_init): Remove.
36 (c_pretty_printer::c_pretty_printer): Declare.
37 * c-pretty-print.c (pretty_printer::c_pretty_printer): Rename from
38 c_pretty_printer_init. Adjust.
39 (print_c_tree): Do not call c_pretty_printer_init.
40 * c-ada-spec.c (dump_ads): Remove call to pp_construct.
42 2013-08-09 Arnaud Charlet <charlet@adacore.com>
44 * c-ada-spec.c (print_ada_declaration): Prevent accessing null asm name
46 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
49 * c-common.c (pointer_int_sum): Add bool parameter.
50 * c-common.h (pointer_int_sum): Adjust declaration.
52 2013-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
54 * c-pretty-print.c (print_c_tree): Simplify. Use non-static local
55 c_pretty_printer variable.
57 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
59 * c-pretty-print.h (c_pretty_printer): Derive from pretty_printer.
61 (pp_c_base): Likewise. Adjust users.
62 * c-pretty-print.c (pp_c_maybe_whitespace): Adjust.
63 (pp_c_whitespace): Do not call pp_base.
64 (pp_c_left_paren): Likewise.
65 (pp_c_right_paren): Likewise.
66 (pp_c_left_brace): Likewise.
67 (pp_c_right_brace): Likewise.
68 (pp_c_left_bracket): Likewise.
69 (pp_c_right_bracket): Likewise.
71 (pp_c_ampersand): Likewise.
72 (pp_c_star): Likewise.
73 (pp_c_arrow): Likewise.
74 (pp_c_semicolon): Likewise.
75 (pp_c_complement): Likewise.
76 (pp_c_exclamation): Likewise.
77 (pp_c_direct_declarator): Likewise.
78 (pp_c_ws_string): Likewise.
79 (pp_c_identifier): Likewise.
80 (pp_c_statement): Likewise.
81 (print_c_tree): Likewise.
83 2013-08-04 Ed Smith-Rowland <3dw4rd@verizon.net>
86 * c-common.c (c_parse_error): Catch user-defined literal tokens and
87 provide useful error strings.
89 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
91 * c-ada-spec.c (pp_ada_tree_identifier): Use specialized pretty
92 printer functions instead of pp_string or operators and punctuators.
93 (dump_generic_ada_node): Likewise.
94 * c-pretty-print.c (pp_c_type_specifier): Likewise.
95 (pp_c_relational_expression): Likewise.
96 (pp_c_logical_or_expression): Likewise.
98 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
100 * c-ada-spec.c (print_ada_macros): Use specialized pretty printer
101 functions instead of pp_character.
102 (pp_ada_tree_identifier): Likewise.
103 (dump_ada_double_name): Likewise.
104 (dump_ada_function_declaration): Likewise.
105 (dump_ada_array_domains): Likewise.
106 (dump_template_types): Likewise.
107 (dump_generic_ada_node): Likewise.
108 (print_ada_declaration): Likewise.
109 (print_ada_struct_decl): Likewise.
110 * c-pretty-print.c (pp_c_integer_constant): Likewise.
112 2013-07-23 Tom Tromey <tromey@redhat.com>
114 * c-common.h (enum rid) <RID_GENERIC>: New constant.
115 * c-common.c (c_common_reswords): Add _Generic.
117 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
119 * c-common.c: Fix typos.
120 * c-common.h: Likewise.
122 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
125 * c-common.c (c_common_attribute_table): Add warn_unused.
126 (handle_warn_unused_attribute): New.
128 2013-07-10 Jakub Jelinek <jakub@redhat.com>
130 * c-ppoutput.c (scan_translation_unit): Call account_for_newlines
131 for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT.
133 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
136 * c.opt: Add Wconditionally-supported.
138 2013-07-08 Graham Stott <graham.stott@btinternet.com>
140 * c-family/array-notation-common.c (length_mismatch_in_expr_p): Delete
141 unused variables l_length and l_node.
143 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
146 * c-common.c (complete_array_type): Delay folding first index
147 like other indices. When folding, check for index overflow.
149 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
152 * c-common.h (c_build_vec_perm_expr): New complain argument.
153 * c-common.c (c_build_vec_perm_expr): Likewise.
154 Use save_expr also in C++.
156 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
158 * c-common.c (c_common_nodes_and_builtins): Use cxx11 in lieu of cxx0x.
159 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
160 * c-opts.c (c_common_post_options): Likewise.
162 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
164 * array-notation-common.c (length_mismatch_in_expr): Changed the
165 parameter type's from a dynamic array to a vec_tree. Also removed
167 * c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per
170 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
172 * c-common.h (struct cilkplus_an_parts): New structure.
173 (struct cilkplus_an_loop_parts): Likewise.
174 (cilkplus_extract_an_triplets): New prototype.
175 (fix_sec_implicit_args): Likewise.
176 * array-notation-common.c (cilkplus_extract_an_triplets): New function.
177 (fix_sec_implicit_args): Likewise.
179 2013-06-20 Balaji V. Iyer <balaji.v.iyer@intel.com>
181 * array-notation-common.c (find_inv_trees): Removed an unwanted
183 * c-common.h (struct inv_list::additional_tcodes): Changed type from
184 enum rid to enum tree_code.
186 2013-06-11 Jan Hubicka <jh@suse.cz>
188 * c-common.c (handle_alias_ifunc_attribute): Do not set
189 DECL_EXTERNAL for weakref variables.
190 * c-pragma.c (handle_pragma_weak): Make sure aliases
191 are not declared as external.
193 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
195 * array-notation-common.c (length_mismatch_in_expr_p): Moved this
196 function from c/c-array-notation.c.
197 (is_cilkplus_reduce_builtin): Likewise.
198 (find_rank): Likewise.
199 (extract_array_notation_exprs): Likewise.
200 (replace_array_notations): Likewise.
201 (find_inv_trees): Likewise.
202 (replace_inv_trees): Likewise.
203 (contains_array_notation_expr): Likewise.
204 (find_correct_array_notation_type): Likewise.
205 * c-common.h (struct inv_list): Moved this struct from the file
206 c/c-array-notation.c and added a new field called additional tcodes.
207 (length_mismatch_in_expr_p): New prototype.
208 (is_cilkplus_reduce_builtin): Likewise.
209 (find_rank): Likewise.
210 (extract_array_notation_exprs): Likewise.
211 (replace_array_notation): Likewise.
212 (find_inv_trees): Likewise.
213 (replace_inv_trees): Likewise.
214 (find_correct_array_notation_type): Likewise.
216 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
218 * c-common.c (c_define_builtins): When cilkplus is enabled, the
219 function array_notation_init_builtins is called.
220 (c_common_init_ts): Added ARRAY_NOTATION_REF as typed.
221 * c-common.def (ARRAY_NOTATION_REF): New tree.
222 * c-common.h (build_array_notation_expr): New function declaration.
223 (build_array_notation_ref): Likewise.
224 (extract_sec_implicit_index_arg): New extern declaration.
225 (is_sec_implicit_index_fn): Likewise.
226 (ARRAY_NOTATION_CHECK): New define.
227 (ARRAY_NOTATION_ARRAY): Likewise.
228 (ARRAY_NOTATION_START): Likewise.
229 (ARRAY_NOTATION_LENGTH): Likewise.
230 (ARRAY_NOTATION_STRIDE): Likewise.
231 * c-pretty-print.c (pp_c_postifix_expression): Added a new case for
233 (pp_c_expression): Likewise.
234 * c.opt (flag_enable_cilkplus): New flag.
235 * array-notation-common.c: New file.
237 2013-05-14 Jakub Jelinek <jakub@redhat.com>
240 * c-common.c (verify_tree): Don't recurse into SIZEOF_EXPR.
242 2013-05-10 Marc Glisse <marc.glisse@inria.fr>
244 * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for
247 2013-05-07 Han Shen <shenhan@google.com>
249 * c-cppbuiltin.c (c_cpp_builtins): Added "__SSP_STRONG__=3".
251 2013-04-29 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
253 * c-common.c (check_user_alignment): Emit error for negative values.
255 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
257 * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y.
259 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
261 * c-cppbuiltin.c (c_cpp_builtins): Do not define
262 __GXX_EXPERIMENTAL_CXX1Y__.
264 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
265 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
267 * c.opt ([Wpointer-arith]): Enabled by -Wpedantic, as documented.
268 * c-common.c (pointer_int_sum): Change -Wpointer-arith pedwarns
269 to simply use OPT_Wpointer_arith.
270 (c_sizeof_or_alignof_type): Likewise.
272 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
274 * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_EXPERIMENTAL_CXX1Y__.
276 2013-04-12 Jakub Jelinek <jakub@redhat.com>
278 * c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
279 gcc_cdiag_char_table, gcc_cxxdiag_char_table): Add %r and %R format
282 2013-04-07 Steven Bosscher <steven@gcc.gnu.org>
284 * c-pragma.c (add_to_renaming_pragma_list): Fix leading comment.
286 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
288 * c-common.c (pointer_int_sum): Remove dead code.
290 2013-03-09 Richard Sandiford <rdsandiford@googlemail.com>
293 * c-common.c (handle_optimize_attribute): Don't call
294 save_optabs_if_changed.
296 2013-03-05 Jakub Jelinek <jakub@redhat.com>
299 * c-pch.c (pch_init): Free target_validity at the end.
301 2013-03-04 Jakub Jelinek <jakub@redhat.com>
303 * c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags.
305 2013-02-28 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
306 Jakub Jelinek <jakub@redhat.com>
309 * c-common.c (handle_no_sanitize_address_attribute): New function.
310 (c_common_attribute_table): Add no_sanitize_address attribute.
311 (handle_no_address_safety_analysis_attribute): Add
312 no_sanitize_address attribute, not no_address_safety_analysis
315 2013-02-18 Aldy Hernandez <aldyh@redhat.com>
318 * c-common.c (handle_optimize_attribute): Call
319 save_optabs_if_changed.
321 2013-02-18 Jakub Jelinek <jakub@redhat.com>
322 Steven Bosscher <steven@gcc.gnu.org>
325 * c-opts.c (c_common_post_options): If debug info is enabled
326 and non-dwarf*, refuse to load PCH files and when writing PCH
329 2013-02-05 Jakub Jelinek <jakub@redhat.com>
332 * c-common.c (handle_error_attribute): Fix condition.
334 2013-01-30 Jakub Jelinek <jakub@redhat.com>
337 * c-common.c (handle_target_attribute): Revert 2012-12-26 change.
339 2013-01-18 Jason Merrill <jason@redhat.com>
342 * c.opt (-fextern-tls-init): New.
343 * c-opts.c (c_common_post_options): Handle it.
345 2013-01-09 Jakub Jelinek <jakub@redhat.com>
348 * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
349 RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
350 and is either negative or bigger or equal to type precision
351 of the first operand.
353 2012-12-03 Marek Polacek <polacek@redhat.com>
356 * c-common.c (check_user_alignment): Swap order of tests,
357 check TREE_CODE first.
359 2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
362 * c-common.h (overflow_type): New enum.
363 (build_userdef_literal): Add overflow_type argument.
364 (tree_userdef_literal): Add overflow_type.
365 (USERDEF_LITERAL_OVERFLOW): New access macro.
366 * c-common.c (build_userdef_literal): Add overflow_type
368 * c-lex.c (c_lex_with_flags): Add overflow_type to
369 build_userdef_literal calls.
370 (interpret_integer, interpret_float): Add overflow_type argument.
372 2012-11-28 Richard Biener <rguenther@suse.de>
375 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
376 here and use a type with proper overflow behavior for types that would
377 need to be promoted for the arithmetic.
379 2012-11-23 Jakub Jelinek <jakub@redhat.com>
382 * c-common.c (handle_no_address_safety_analysis_attribute): New
384 (c_common_attribute_table): Add no_address_safety_analysis.
386 2012-11-16 Simon Baldwin <simonb@google.com>
388 * c.opt: Add f[no-]canonical-system-headers.
389 * c-opts.c (c_common_handle_option): Handle
390 OPT_fcanonical_system_headers.
392 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
395 * c-opts.c (c_common_handle_option): Set new flags.
396 * c.opt: Describe new flags.
398 2012-11-09 Jason Merrill <jason@redhat.com>
400 * c.opt (Wabi-tag): New.
402 2012-11-09 Andi Kleen <ak@linux.intel.com>
405 * c-common.c (get_atomic_generic_size): Mask with
408 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
411 * c.opt (Wformat): Make it Alias Wformat=1.
412 (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral,
413 Wformat-security,Wformat-y2k,Wformat-zero-length): Use
415 (Wformat=): RejectNegative. Use LangEnabledBy.
416 (Wnonnull): Use LangEnabledBy.
417 * c-opts.c (c_common_handle_option): Do not handle Wformat here.
418 * c-format.c (set_Wformat): Delete.
419 (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_.
420 (maybe_read_dollar_number): Likewise.
421 (avoid_dollar_number): Likewise.
422 (finish_dollar_format_checking): Likewise.
423 (check_format_info): Likewise.
424 (check_format_info_main): Likewise.
425 (check_format_types): Likewise.
426 (format_type_warning): Likewise.
427 * c-common.c (int): Likewise.
428 (check_function_sentinel): Likewise.
429 * c-common.h (warn_format,set_Wformat): Do not declare here.
431 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
434 * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare,
435 Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros):
437 (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from
439 (Wvariadic-macros): Init(1).
440 * c-opts.c (c_common_handle_option): Do not handle them
442 (c_common_post_options): Likewise.
443 (sanitize_cpp_opts): warn_unused_macros is now
444 cpp_warn_unused_macros.
445 (push_command_line_include): Likewise.
446 * c-common.c (warn_unknown_pragmas): Do not define.
447 * c-common.h (warn_unknown_pragmas): Do not declare.
449 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
452 * c-common.c (conversion_warning): Handle conditional expressions.
454 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
457 * c.opt (Wreturn_local_addr): Define new option.
459 2012-10-25 Jason Merrill <jason@redhat.com>
461 * c.opt (Wvirtual-move-assign): New.
463 * c.opt (Winherited-variadic-ctor): New.
465 2012-10-25 Marc Glisse <marc.glisse@inria.fr>
468 * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
470 2012-10-23 Joseph Myers <joseph@codesourcery.com>
472 * c-common.h (pch_cpp_save_state): Declare.
473 * c-target.def (c_preinclude): New hook.
474 * c-opts.c (done_preinclude): New.
475 (push_command_line_include): Handle default preincluded header.
476 (cb_file_change): Call pch_cpp_save_state when calling
477 push_command_line_include.
478 * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved)
479 (pch_cpp_save_state): New.
480 (pch_init): Call pch_cpp_save_state conditionally, instead of
481 calling cpp_save_state.
483 2012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
487 * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit,
488 Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess,
489 Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point,
490 Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused,
491 Wvolatile-register-var): Add LangEnabledBy or EnabledBy.
492 * c-opts.c (c_common_handle_option): Remove explicit handling from
494 (c_common_post_options): Likewise.
496 2012-10-18 Eric Botcazou <ebotcazou@adacore.com>
498 * c-ada-spec.c (LOCATION_COL): Delete.
499 (compare_location): New function.
500 (compare_node): Use it.
501 (compare_comment): Likewise.
503 2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
507 * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy.
508 * c-opts.c (c_common_handle_option): Do not set them here. Add
510 (c_common_post_options): Likewise.
512 2012-10-16 Eric Botcazou <ebotcazou@adacore.com>
514 * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define.
515 (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially.
516 Remove POINTER_TYPE handling, add large unsigned handling and use
517 ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers.
519 2012-10-12 Jakub Jelinek <jakub@redhat.com>
522 * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype.
523 * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3
524 locs and array of 3 trees instead of just single loc and single
525 sizeof_arg tree. Handle __builtin___*_chk builtins too, and
526 also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins.
527 For *cmp* builtins that take two sources strings report warnings
528 about first and second source, not about destination and source.
530 2012-10-12 Marc Glisse <marc.glisse@inria.fr>
533 * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New.
535 2012-10-11 Eric Botcazou <ebotcazou@adacore.com>
537 * c-ada-spec.c (dump_ada_template): Bail out for template declarations
538 declaring something coming from another file.
540 2012-10-10 Arnaud Charlet <charlet@adacore.com>
543 * c-ada-spec.c (print_ada_struct_decl): Increase buf size.
545 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
548 * c-common.c (warn_about_parentheses): Add location_t parameter;
550 * c-common.h: Update declaration.
552 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
555 * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support
556 more operations. Make error messages optional.
557 * c-common.h (enum stv_conv): Moved from c-typeck.c.
558 (scalar_to_vector): Declare.
560 2012-10-08 Jason Merrill <jason@redhat.com>
562 * c-common.c (c_common_reswords): Add thread_local.
564 2012-10-08 Dodji Seketeli <dodji@redhat.com>
566 PR c++/53528 C++11 attribute support
567 * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
569 * c-common.c (check_cxx_fundamental_alignment_constraints): New
571 (handle_aligned_attribute): In choose strictest alignment
572 among many. Use new check_cxx_fundamental_alignment_constraints.
573 (handle_transparent_union_attribute): In c++11 attribute syntax,
574 don't look through typedefs.
576 2012-10-04 Arnaud Charlet <charlet@adacore.com>
578 * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW.
579 * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition
582 2012-09-25 Dehao Chen <dehao@google.com>
585 * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
586 map when read in the pch.
588 2012-09-18 Arnaud Charlet <charlet@adacore.com>
590 * c-ada-spec.c: Style fixes.
592 2012-09-18 Thomas Quinot <quinot@adacore.com>
594 * c.opt (-fada-spec-parent): Define new command line switch.
595 * c-ada-spec.c (get_ada_package): When -fada-spec-parent
596 is specified, generate binding spec as a child of the specified unit.
598 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com>
599 Manuel López-Ibáñez <manu@gcc.gnu.org>
602 * c.opt ([Winit-self]): Enabled by -Wall in C++.
604 2012-08-23 Arnaud Charlet <charlet@adacore.com>
606 * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only
607 for pointers, and add missing Convention C pragma.
608 (print_ada_struct_decl): Add missing aliased keyword.
609 (dump_ads): Add pragma Ada_2005 and Style_Checks (Off).
611 2012-08-17 Jakub Jelinek <jakub@redhat.com>
613 * c-common.c (sizeof_pointer_memaccess_warning): New function.
614 * c.opt (-Wsizeof-pointer-memaccess): Add new option.
615 * c-opts.c (c_common_handle_option): Enable it for -Wall.
616 * c-common.h (sizeof_pointer_memaccess_warning): Add prototype.
617 * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def.
619 2012-08-10 Richard Guenther <rguenther@suse.de>
621 * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names.
623 2012-08-07 Steven Bosscher <steven@gcc.gnu.org>
625 * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush
626 instead of separate pp_newline and pp_flush.
627 (print_c_tree): Likewise.
629 2012-07-26 Richard Henderson <rth@redhat.com>
631 * c-common.c (handle_hot_attribute): Allow labels.
632 (handle_cold_attribute): Likewise.
634 2012-07-20 Jakub Jelinek <jakub@redhat.com>
637 * c-common.c (check_function_nonnull): Handle multiple nonnull
640 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
642 * c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
643 * c-ada-spec.c: Likewise.
644 * c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
646 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
648 * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
649 Remove code conditional on it.
651 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
653 * c-gimplify.c: Do not include basic-block.h.
654 * c-common.c: Do not include linfuncs.h.
656 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
658 * c-common.h: Include tree.h.
660 2012-07-02 Jason Merrill <jason@redhat.com>
663 * c-common.c (get_priority): Call default_conversion.
665 2012-07-01 Uros Bizjak <ubizjak@gmail.com>
667 * c-pch.c (c_common_write_pch): Remove unused variables.
669 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
671 * cppspec.c: Moved from gcc/ to here.
673 2012-06-27 Kai Tietz <ktietz@redhat.com>
675 PR preprocessor/37215
676 * c-ppoutput.c (preprocess_file): Check for nonempty buffer.
678 2012-06-21 Steven Bosscher <steven@gcc.gnu.org>
680 * c-common.h (c_common_print_pch_checksum): Remove.
681 * c-pch.c: Do not include output.h.
682 (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME.
683 (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined.
684 (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined.
685 (struct c_pch_header): Remove.
686 (get_ident): Update gpch version.
687 (pch_init): Do not print executable_checksum to asm_out_file.
688 Do not fail if there is no asm_out_file to read back from. Set
689 asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined.
690 (c_common_write_pch): Verify that nothing was written to asm_out_file
691 since pch_init was called. Do not write a c_pch_header, and do not
692 copy from asm_out_file to the PCH.
693 (c_common_read_pch): Do not read a c_pch_header, and do not restore
694 the content of asm_out_file from the PCH.
695 (c_common_print_pch_checksum): Remove.
696 * c-opts.c (c_common_init): Print out executable_checksum directly.
698 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
700 * c-target.def (objc_declare_unresolved_class_reference,
701 objc_declare_class_definition): Add new hooks.
703 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
705 * c-lex.c: Do not include output.h.
706 (cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
707 Remove uses of ASM_OUTPUT_IDENT.
709 2012-06-15 Marc Glisse <marc.glisse@inria.fr>
712 * c-common.h (c_build_vec_perm_expr): Move decl here.
713 * c-common.c (c_build_vec_perm_expr): Move definition
716 2012-06-06 Steven Bosscher <steven@gcc.gnu.org>
718 * c.opt (fconserve-space): Turn into a no-op.
720 2012-06-04 Sterling Augustine <saugustine@google.com>
722 * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
723 * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at
724 both the start and end of the function.
726 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
728 * c-common.c: Do not include output.h.
729 * c-pragma.c: Likewise.
731 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
733 * error.c (dump_decl): Check pp_c_flag_gnu_v3.
734 (decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
735 (lang_decl_name): Handle namespace decls.
737 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
739 * c-ada-spec.c: Do not include output.h.
740 * c-semantics.c: Likewise.
742 2012-05-29 Joseph Myers <joseph@codesourcery.com>
744 * c-common.c: Fix typo.
746 2012-05-29 Michael Matz <matz@suse.de>
748 * c-common.h (c_expand_decl): Remove prototype.
750 2012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
752 * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall).
753 * c-opts.c (c_common_handle_option): Remove code handling
756 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
759 * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable
762 2012-05-22 Dodji Seketeli <dodji@redhat.com>
765 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
767 2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
769 * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
770 * c-opts.c (c_common_handle_option): Do not handle explicitly
771 Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
773 2012-05-16 Dodji Seketeli <dodji@redhat.com>
776 * c-lex.c (c_lex_with_flags): Pass a virtual location to the call
777 to cpp_classify_number. For diagnostics, use the precise location
778 instead of the global input_location.
780 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
783 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.
785 2012-05-14 Bernd Schmidt <bernds@codesourcery.com>
787 * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary.
789 2012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
792 * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init,
793 Wreorder): Use LangEnabledBy.
794 * c-opts.c (c_common_handle_option): Do not enable them
795 explicitly. Call lang-specific generated functions.
796 (c_common_post_options): Do not set them here.
798 2012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
800 * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers,
801 Wmissing-field-initializers,Wmissing-parameter-type,
802 Wold-style-declaration,Woverride-init): Use EnabledBy.
803 * c-opts.c (c_common_post_options): Do not set here explicitly.
805 2012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
808 * c-opts.c (c_common_handle_option): Use handle_generated_option
809 to enable sub-options.
811 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
814 * c-common.c (warnings_for_convert_and_check): Use warning_at.
816 2012-05-10 Richard Guenther <rguenther@suse.de>
818 * c-common.c (c_sizeof_or_alignof_type): Remove assert and
819 adjust commentary about TYPE_IS_SIZETYPE types.
821 2012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
824 * c-common.c (warn_logical_operator): Check that argument of
825 integer_zerop is not NULL.
827 2012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
830 * c-common.c (warn_logical_operator): Do not warn if either side
831 is already true or false.
833 2012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
836 * c-common.c (expr_original_type): New.
837 (shorten_compare): Do not warn for enumeration types.
839 2012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
841 * c.opt (fpermissive): Add Var(flag_permissive).
843 2012-04-30 Marc Glisse <marc.glisse@inria.fr>
846 * c-common.c (convert_vector_to_pointer_for_subscript): New function.
847 * c-common.h (convert_vector_to_pointer_for_subscript): Declare it.
849 2012-04-30 Dodji Seketeli <dodji@redhat.com>
852 * c.opt (Wvarargs): Define new option.
854 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
856 * c-common.c (check_function_arguments): Replace
857 Wmissing-format-attribute with Wsuggest-attribute=format.
859 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
861 * c.opt (Wsuggest-attribute=format): New. Alias of
862 Wmissing-format-attribute.
863 * c-format.c (decode_format_type): Replace
864 Wmissing-format-attribute with Wsuggest-attribute=format.
865 (check_function_format): Likewise.
867 2012-04-27 Ollie Wild <aaw@google.com>
869 * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping.
870 * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix.
871 * c.opt: Add Wliteral-suffix.
873 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
876 * c.opt (Wpedantic): New.
877 (pedantic): Alias Wpedantic.
878 * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic.
879 (c_common_post_options): Likewise.
880 (sanitize_cpp_opts): Likewise.
881 * c-lex.c (interpret_float): Likewise.
882 * c-format.c (check_format_types): Likewise.
883 * c-common.c (pointer_int_sum): Likewise.
884 (c_sizeof_or_alignof_type): Likewise.
885 (c_add_case_label): Likewise.
886 (c_do_switch_warnings): Likewise.
887 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
889 2012-04-15 Jason Merrill <jason@redhat.com>
892 * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99.
893 (C_STD_NAME): Distinguish between C++98 and C++11.
895 2012-04-11 Eric Botcazou <ebotcazou@adacore.com>
898 * c-common.h (uint16_type_node): Rename into...
899 (c_uint16_type_node): ...this.
900 * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming.
901 * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise.
903 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
905 * c-common.c (warn_if_unused_value): Move definition to here.
906 * c-common.h (warn_if_unused_value): Move declaration to here.
908 2012-03-23 William Bader <williambader@hotmail.com>
910 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
912 2012-03-20 Jason Merrill <jason@redhat.com>
914 * c-common.h (enum cxx_dialect): Add cxx1y.
915 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
917 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
918 * c-opts.c (c_common_post_options): Likewise.
919 (set_std_cxx1y): New.
920 (c_common_handle_option): Call it.
921 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
923 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
926 * c.opt ([Wuseless-cast]): Add.
928 2012-03-16 Richard Guenther <rguenther@suse.de>
930 * c-pretty-print.c (pp_c_initializer_list): Adjust.
932 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
935 * c.opt (ftemplate-backtrace-limit) Add.
937 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
939 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
941 * c-pragma.c (handle_pragma_extern_prefix): Remove.
942 (init_pragma): Don't register extern_prefix.
944 2012-03-12 Richard Guenther <rguenther@suse.de>
946 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
947 (builtin_type_for_size): Likewise.
949 2012-02-13 Jakub Jelinek <jakub@redhat.com>
952 * c-common.c (sync_resolve_params): Don't decide whether to convert
953 or not based on TYPE_SIZE comparison, convert whenever arg_type
954 is unsigned INTEGER_TYPE.
956 2012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
959 * c.opt ([Wunused-local-typedefs]): Fix description.
961 2012-01-24 Mike Stump <mikestump@comcast.net>
963 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
966 2012-01-18 Richard Guenther <rguenther@suse.de>
968 * c-opts.c (c_common_post_options): Reset LTO flags if
969 we are about to generate a PCH.
971 2012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
974 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
975 use pp_unsigned_wide_integer.
977 2012-01-10 Richard Guenther <rguenther@suse.de>
980 * c-opts.c (c_common_handle_option): Move -Werror handling
981 to language independent code.
983 2012-01-05 Richard Guenther <rguenther@suse.de>
986 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
989 2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
992 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
993 of array types with an unknown bound.
995 2011-12-20 Joseph Myers <joseph@codesourcery.com>
997 * c-common.c (flag_isoc99): Update comment to refer to C11.
998 (flag_isoc1x): Change to flag_isoc11.
999 * c-common.h (flag_isoc99): Update comment to refer to C11.
1000 (flag_isoc1x): Change to flag_isoc11.
1001 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
1003 * c-opts.c (set_std_c1x): Change to set_std_c11.
1004 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
1006 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
1007 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
1008 * c.opt (std=c1x): Change to std=c11. Document as non-draft
1010 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
1011 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
1012 (std=gnu1x): Make alias of std=gnu11.
1014 2011-12-19 Jason Merrill <jason@redhat.com>
1017 * c-common.c (handle_transparent_union_attribute): Check the first
1018 field if the type is complete.
1020 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1023 * c-common.c (RID_IS_FINAL): Add.
1024 * c-common.h (RID_IS_FINAL): Add.
1026 2011-11-30 Iain Sandoe <iains@gcc.gnu.org>
1028 * c.opt (fgnu-runtime): Provide full description.
1029 (fnext-runtime): Likewise.
1030 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
1032 2011-11-28 Andrew MacLeod <amacleod@redhat.com>
1034 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
1035 predefines in one place. Add LOCK_FREE predefines.
1036 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
1039 2011-11-24 Andrew MacLeod <amacleod@redhat.com>
1042 * c-common.c (get_atomic_generic_size): Check for various error
1044 (resolve_overloaded_atomic_exchange,
1045 resolve_overloaded_atomic_compare_exchange,
1046 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
1047 error_mark_node for error conditions.
1049 2011-11-08 Richard Guenther <rguenther@suse.de>
1054 2011-11-07 Richard Henderson <rth@redhat.com>
1055 Aldy Hernandez <aldyh@redhat.com>
1056 Torvald Riegel <triegel@redhat.com>
1058 Merged from transactional-memory.
1060 * c-common.c (handle_tm_wrap_attribute,
1061 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
1062 (struct c_common_reswords): Added __transaction* keywords.
1063 (struct c_common_attribute_table): Added transaction* and tm_regparm
1065 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
1067 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
1068 find_tm_attribute): Declare.
1070 2011-11-07 Jason Merrill <jason@redhat.com>
1073 * c-common.c, c-common.h: Revert yesterday's changes.
1075 2011-11-06 Jason Merrill <jason@redhat.com>
1078 * c-common.c (decl_has_visibility_attr): Split out from...
1079 (c_determine_visibility): ...here.
1080 * c-common.h: Declare it.
1082 2011-11-06 Joseph Myers <joseph@codesourcery.com>
1084 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
1085 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
1087 (check_user_alignment): New. Split out of
1088 handle_aligned_attribute. Disallow integer constants with
1089 noninteger types. Conditionally allow zero.
1090 (handle_aligned_attribute): Use check_user_alignment.
1091 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
1093 2011-11-06 Andrew MacLeod <amacleod@redhat.com>
1094 Richard Henderson <rth@redhat.com>
1096 Merged from cxx-mem-model.
1098 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
1099 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
1100 parameters that are the same type size.
1101 (get_atomic_generic_size): New. Find size of generic
1102 atomic function parameters and do typechecking.
1103 (add_atomic_size_parameter): New. Insert size into parameter list.
1104 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
1105 either __atomic_exchange_n or external library call.
1106 (resolve_overloaded_atomic_compare_exchange): Restructure
1107 __atomic_compare_exchange to either _n variant or external library call.
1108 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
1109 __atomic_load_n or an external library call.
1110 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
1111 __atomic_store_n or an external library call.
1112 (resolve_overloaded_builtin): Handle new __atomic builtins.
1114 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
1117 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
1118 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
1119 <INDIRECT_REF>: Return the argument.
1120 <ARRAY_REF>: Remove special code for negative offset.
1121 Call fold_build_pointer_plus instead of size_binop.
1122 (fold_offsetof): Remove STOP_REF argument and adjust.
1123 * c-common.h (fold_offsetof_1): Declare.
1124 (fold_offsetof): Remove STOP_REF argument.
1126 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
1129 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1130 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1131 Wnarrowing for C++0x and C++98.
1132 * c.opt ([Wnarrowing]): Update.
1134 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
1137 * c.opt: Add Wzero-as-null-pointer-constant.
1139 2011-10-31 Jason Merrill <jason@redhat.com>
1141 * c.opt (-fdeduce-init-list): Off by default.
1144 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
1145 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
1147 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
1149 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
1152 * c.opt (fvisibility-inlines-hidden): Description change.
1154 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
1156 Implement C++11 user-defined literals.
1157 * c-common.c (build_userdef_literal): New.
1158 * c-common.def: New tree code.
1159 * c-common.h (tree_userdef_literal): New tree struct and accessors.
1160 * c-lex.c (interpret_float): Add suffix parm.
1161 (c_lex_with_flags): Build literal tokens.
1163 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1167 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1170 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1171 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1172 Wnarrowing for C++0x and C++98.
1173 * c.opt ([Wnarrowing]): Update.
1175 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1178 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1179 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1180 Wnarrowing for C++0x and C++98.
1181 * c.opt ([Wnarrowing]): Update.
1183 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
1186 * c-common.c (conversion_warning): Remove code looking for
1187 artificial operands.
1189 2011-10-18 Dodji Seketeli <dodji@redhat.com>
1192 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
1193 !NO_IMPLICIT_EXTERN_C.
1195 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
1197 * c-common.c (c_common_reswords): Add __bases,
1199 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
1201 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
1204 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
1206 2011-10-15 Tom Tromey <tromey@redhat.com>
1207 Dodji Seketeli <dodji@redhat.com>
1209 * c.opt (fdebug-cpp): New option.
1210 * c-opts.c (c_common_handle_option): Handle the option.
1211 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
1212 output stream in parameter. Factorized from ...
1213 (maybe_print_line): ... this. Dump location debug information when
1214 -fdebug-cpp is in effect.
1215 (print_line_1): New static function. Takes an output stream in
1216 parameter. Factorized from ...
1217 (print_line): ... here. Dump location information when -fdebug-cpp
1219 (scan_translation_unit): Dump location information when
1220 -fdebug-cpp is in effect.
1222 2011-10-15 Tom Tromey <tromey@redhat.com>
1223 Dodji Seketeli <dodji@redhat.com>
1225 * c.opt (ftrack-macro-expansion): New option. Handle it with and
1227 * c-opts.c (c_common_handle_option)<case
1228 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
1229 cases. Handle -ftrack-macro-expansion with and without argument.
1231 2011-10-15 Tom Tromey <tromey@redhat.com>
1232 Dodji Seketeli <dodji@redhat.com>
1234 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
1235 (print_line, cb_define, do_line_change): Adjust to avoid touching
1236 the internals of struct line_map. Use the public API instead.
1237 * c-pch.c (c_common_read_pch): Likewise.
1238 * c-lex.c (fe_file_change): Likewise.
1240 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
1243 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
1245 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
1248 * c-pretty-print.c (pp_c_floating_constant): Output
1249 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
1251 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
1253 * c-common.c (def_builtin_1): Delete old interface with two
1254 parallel arrays to hold standard builtin declarations, and replace
1255 it with a function based interface that can support creating
1256 builtins on the fly in the future. Change all uses, and poison
1257 the old names. Make sure 0 is not a legitimate builtin index.
1258 * c-omp.c (c_finish_omp_barrier): Ditto.
1259 (c_finish_omp_taskwait): Ditto.
1260 (c_finish_omp_flush): Ditto.
1262 2011-10-11 Tristan Gingold <gingold@adacore.com>
1264 * c.opt: (fallow-parameterless-variadic-functions): New.
1266 2011-09-08 Dodji Seketeli <dodji@redhat.com>
1268 PR c++/33255 - Support -Wunused-local-typedefs warning
1269 * c-common.h (struct c_language_function::local_typedefs): New
1271 (record_locally_defined_typedef, maybe_record_typedef_use)
1272 (maybe_warn_unused_local_typedefs): Declare new functions.
1273 * c-common.c (record_locally_defined_typedef)
1274 (maybe_record_typedef_use)
1275 (maybe_warn_unused_local_typedefs): Define new functions.
1276 * c.opt: Declare new -Wunused-local-typedefs flag.
1278 2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
1281 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
1284 2011-09-05 Richard Guenther <rguenther@suse.de>
1286 * c-common.c (complete_array_type): Use ssize_int (-1) instead
1287 of integer_minus_one_node for empty array upper bounds.
1289 2011-08-28 Dodji Seketeli <dodji@redhat.com>
1291 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
1292 it's the first time it's being called on this main TU.
1294 2011-08-24 Richard Guenther <rguenther@suse.de>
1297 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
1299 2011-08-22 Gabriel Charette <gchare@google.com>
1301 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
1302 defined in cpp_init_builtins and c_cpp_builtins.
1304 2011-08-19 Joseph Myers <joseph@codesourcery.com>
1306 * c-common.c (c_common_reswords): Add __builtin_complex.
1307 * c-common.h (RID_BUILTIN_COMPLEX): New.
1309 2011-08-18 Joseph Myers <joseph@codesourcery.com>
1311 * c-common.c (c_common_reswords): Add _Noreturn.
1312 (keyword_is_function_specifier): Handle RID_NORETURN.
1313 * c-common.h (RID_NORETURN): New.
1315 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
1317 * c-common.c (unsafe_conversion_p): New function. Check if it is
1318 unsafe to convert an expression to the type.
1319 (conversion_warning): Adjust, use unsafe_conversion_p.
1320 * c-common.h (unsafe_conversion_p): New function declaration.
1322 2011-08-02 Jakub Jelinek <jakub@redhat.com>
1324 * c-common.h (c_finish_omp_atomic): Adjust prototype.
1325 (c_finish_omp_taskyield): New prototype.
1326 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
1327 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
1328 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
1329 or RHS1 have side-effects, evaluate those too in the right spot,
1330 if it is a decl and LHS is also a decl, error out if they
1332 (c_finish_omp_taskyield): New function.
1333 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
1334 * c-pragma.c (omp_pragmas): Add taskyield.
1335 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
1336 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
1337 PRAGMA_OMP_CLAUSE_MERGEABLE.
1339 2011-07-25 Dodji Seketeli <dodji@redhat.com>
1341 * c-common.h (set_underlying_type): Remove parm name from
1344 2011-07-25 Romain Geissler <romain.geissler@gmail.com>
1346 * c-pretty-print.h: Search c-common.h in c-family.
1348 2011-07-22 Jason Merrill <jason@redhat.com>
1351 * c.opt (Wnarrowing): New.
1354 * c-common.h: Declare c_linkage_bindings.
1355 * c-pragma.c (handle_pragma_redefine_extname): Use it.
1358 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
1359 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
1360 as flag_isoc99 for 'restrict'.
1361 (pp_c_specifier_qualifier_list): Likewise for _Complex.
1363 2011-07-21 Ian Lance Taylor <iant@google.com>
1366 * c-common.c (c_disable_warnings): New static function.
1367 (c_enable_warnings): New static function.
1368 (c_fully_fold_internal): Change local unused_p to bool. Call
1369 c_disable_warnings and c_enable_warnings rather than change
1370 c_inhibit_evaluation_warnings.
1372 2011-07-20 Jason Merrill <jason@redhat.com>
1374 PR c++/6709 (DR 743)
1375 PR c++/42603 (DR 950)
1376 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
1377 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
1378 (CPP_DECLTYPE): New.
1379 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
1381 2011-07-19 Richard Guenther <rguenther@suse.de>
1383 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
1384 * c-omp.c (c_finish_omp_for): Likewise.
1386 2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
1388 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
1389 body on the next line.
1391 2011-07-08 Jason Merrill <jason@redhat.com>
1394 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
1397 * c-common.c (c_apply_type_quals_to_decl): Don't check
1398 TYPE_NEEDS_CONSTRUCTING.
1400 2011-07-06 Richard Guenther <rguenther@suse.de>
1402 * c-common.c (c_common_nodes_and_builtins):
1403 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
1405 2011-07-05 Richard Guenther <rguenther@suse.de>
1407 * c-common.c (c_common_nodes_and_builtins): Build all common
1410 2011-06-27 Jakub Jelinek <jakub@redhat.com>
1412 * c-common.h (c_tree_chain_next): New static inline function.
1414 * c-common.c (check_builtin_function_arguments): Handle
1415 BUILT_IN_ASSUME_ALIGNED.
1417 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
1419 * c-common.c: Add sync_ or SYNC__ to builtin names.
1420 * c-omp.c: Add sync_ or SYNC__ to builtin names.
1422 2011-06-20 Pierre Vittet <piervit@pvittet.com>
1424 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
1426 (gen_pragma_handler): New union.
1427 (internal_pragma_handler): New type.
1428 (c_register_pragma_with_data)
1429 (c_register_pragma_with_expansion_and_data): New functions.
1431 * c-pragma.c (registered_pragmas, c_register_pragma_1)
1432 (c_register_pragma, c_register_pragma_with_expansion)
1433 (c_invoke_pragma_handler): Changed to work with
1434 internal_pragma_handler.
1435 (c_register_pragma_with_data)
1436 (c_register_pragma_with_expansion_and_data): New functions.
1438 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1440 * c-common.c: Include common/common-target.h.
1441 (handle_section_attribute): Use
1442 targetm_common.have_named_sections.
1443 * c-cppbuiltin.c: Include common/common-target.h.
1444 (c_cpp_builtins): Use targetm_common.except_unwind_info.
1446 2011-06-10 Richard Guenther <rguenther@suse.de>
1448 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
1449 to print a IDENTIFIER_NODE.
1451 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1452 Joseph Myers <joseph@codesourcery.com>
1454 * c.opt (fbuilding-libgcc): New option.
1455 * c-cppbuiltin.c (c_cpp_builtins): Define
1456 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
1458 2011-06-07 Jason Merrill <jason@redhat.com>
1460 * c-common.c (max_tinst_depth): Lower default to 900.
1462 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
1464 2011-06-07 Richard Guenther <rguenther@suse.de>
1466 * c-common.c (c_common_nodes_and_builtins): Do not set
1467 size_type_node or call set_sizetype.
1469 2011-06-07 Dodji Seketeli <dodji@redhat.com>
1472 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
1473 type when using pointer comparison to compare types.
1475 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1477 * c.opt: Add -Wdelete-non-virtual-dtor.
1478 * c-opts.c (c_common_handle_option): Include it in -Wall.
1480 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
1485 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1487 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1490 2011-05-27 Jakub Jelinek <jakub@redhat.com>
1493 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
1494 C++ don't call c_common_truthvalue_conversion on void type arms.
1496 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1498 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
1499 (stmt_list_stack): Define.
1500 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
1501 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
1503 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1505 * c-common.c (warning_candidate_p): Check for BLOCKs.
1507 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1509 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1512 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1514 * c-common.c (def_fn_type): Remove extra va_end.
1516 2011-05-23 Jason Merrill <jason@redhat.com>
1519 * c-common.c (c_common_get_narrower): New.
1520 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
1522 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1524 * c-common.h (check_function_arguments): Tweak prototype of
1525 check_function_arguments.
1526 * c-common.c (check_function_arguments): Likewise. Adjust
1527 calls to check_function_nonnull, check_function_format, and
1528 check_function_sentinel.
1529 (check_function_sentinel): Take a FUNCTION_TYPE rather than
1530 separate attributes and typelist arguments. Use
1531 FOREACH_FUNCTION_ARGS to iterate over argument types.
1533 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1535 * c-common.c (c_common_reswords): Reorder.
1536 * c-common.h (rid): Likewise.
1538 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1540 * c-common.c (def_fn_type): Don't call build_function_type, call
1541 build_function_type_array or build_varargs_function_type_array
1543 (c_common_nodes_and_builtins): Likewise.
1545 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1547 * c-common.c (c_add_case_label): Omit the loc argument to
1549 * c-common.h (build_case_label): Remove.
1550 * c-semantics.c (build_case_label): Remove.
1552 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1554 * c-objc.h (objc_start_method_definition): Update prototype.
1555 * stub-objc.c (objc_start_method_definition): Add extra parameter.
1557 2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
1559 * c-common.c (check_main_parameter_types): Reindent. Don't use
1560 TYPE_ARG_TYPES directly.
1561 (handle_nonnull_attribute): Likewise.
1562 (sync_resolve_params): Likewise.
1563 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
1564 to check_format_string.
1565 (handle_format_attribute): Likewise.
1566 (check_format_string): Take a function type to examine instead of
1567 a type list. Use a function_arg_iterator to step through argument
1570 2011-05-04 Richard Guenther <rguenther@suse.de>
1572 * c-common.c (fix_string_type): Use size_int for index type bounds.
1573 (start_fname_decls): Do not pass NULL to build_int_cst.
1574 (c_init_attributes): Likewise.
1575 * c-lex.c (c_lex_with_flags): Likewise.
1577 2011-04-27 Jason Merrill <jason@redhat.com>
1579 * c-common.c (make_tree_vector_from_list): New.
1580 * c-common.h: Declare it.
1582 2011-04-26 Richard Guenther <rguenther@suse.de>
1584 PR preprocessor/48248
1585 * c-ppoutput.c (maybe_print_line): Always optimize newlines
1586 for output size with -P.
1588 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
1590 * c-common.c (struct c_common_resword): Add __underlying_type.
1591 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
1593 2011-04-20 Jim Meyering <meyering@redhat.com>
1595 * c-format.c (init_dollar_format_checking): Remove useless
1598 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
1600 * c-objc.h (objc_get_interface_ivars): Removed.
1601 (objc_detect_field_duplicates): New.
1602 * stub-objc.c: Likewise.
1604 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1606 * stub-objc.c (objc_declare_protocols): Renamed to
1607 objc_declare_protocol.
1608 * c-objc.h: Likewise.
1610 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1612 * stub-objc.c (objc_declare_class): Updated argument name.
1614 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
1616 * c-common.h (c_common_init_ts): Declare.
1617 * c-common.c (c_common_init_ts): Define.
1619 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1621 * c-objc.h (objc_build_message_expr): Updated prototype.
1622 * stub-objc.c (objc_build_message_expr): Likewise.
1624 2011-04-12 Martin Jambor <mjambor@suse.cz>
1626 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
1629 2011-04-11 Richard Guenther <rguenther@suse.de>
1631 * c-common.c (complete_array_type): Build a range type of
1634 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
1636 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
1637 (handle_type_generic_attribute): Likewise.
1639 2011-04-07 Jason Merrill <jason@redhat.com>
1642 * c-common.c (c_common_truthvalue_conversion): Don't ignore
1643 conversion from C++0x scoped enum.
1645 2011-04-06 Joseph Myers <joseph@codesourcery.com>
1647 * c-target-def.h: New file.
1648 * c-target.def: New file.
1649 * c-target.h: New file.
1650 * c-common.c (targetcm): Don't define here.
1651 * c-common.h (default_handle_c_option): Declare.
1652 * c-format.c: Include c-target.h instead of target.h.
1653 * c-opts.c: Include c-target.h instead of target.h. Explicitly
1655 (default_handle_c_option): Move from targhooks.c.
1657 2011-03-29 Jakub Jelinek <jakub@redhat.com>
1659 PR preprocessor/48248
1660 * c-ppoutput.c (print): Add src_file field.
1661 (init_pp_output): Initialize it.
1662 (maybe_print_line): Don't optimize by adding up to 8 newlines
1663 if map->to_file and print.src_file are different file.
1664 (print_line): Update print.src_file.
1666 2011-03-25 Kai Tietz <ktietz@redhat.com>
1668 * c-ada-spec.c (compare_comment): Use filename_cmp
1669 instead of strcmp for filename.
1671 2011-03-25 Jeff Law <law@redhat.com>
1673 * c-family/c-common.c (def_fn_type): Add missing va_end.
1675 2011-03-25 Jason Merrill <jason@redhat.com>
1677 * c.opt: Add -std=c++03.
1679 2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
1681 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
1683 2011-03-17 Kai Tietz
1686 * c-pretty-print.c (pp_c_specifier_qualifier_list):
1687 Display allowed attributes for function pointer types.
1688 (pp_c_attributes_display): New function to display
1689 attributes having affects_type_identity flag set to true.
1690 * c-pretty-print.h (pp_c_attributes_display): New prototype.
1692 * c-common.c (c_common_attribute_table):
1694 (c_common_format_attribute_table): Likewise.
1696 2011-03-18 Jason Merrill <jason@redhat.com>
1698 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
1699 * c-common.h: Don't declare it here.
1700 * c-common.c: Or define it here.
1701 * c-opts.c (c_common_handle_option): Or set it here.
1704 * c-common.c (handle_transparent_union_attribute): Don't
1705 make a duplicate type in C++.
1707 2011-03-15 Jason Merrill <jason@redhat.com>
1709 * c-common.c (max_constexpr_depth): New.
1710 * c-common.h: Declare it.
1711 * c-opts.c (c_common_handle_option): Set it.
1712 * c.opt (fconstexpr-depth): New option.
1714 2011-03-11 Jason Merrill <jason@redhat.com>
1716 * c-common.c (attribute_takes_identifier_p): Add missing const.
1719 * c-common.c (attribute_takes_identifier_p): Assume that an
1720 unknown attribute takes an identifier.
1722 2011-03-07 Nathan Froyd <froydnj@codesourcery.com>
1725 * c-common.c (c_type_hash): Call list_length instead of iterating
1726 through DECL_CHAIN. Rename 'i' to 'n_elements'.
1728 2011-02-19 Jakub Jelinek <jakub@redhat.com>
1731 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
1733 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
1735 * c.opt (fobjc-abi-version=) New.
1736 (fobjc-nilcheck): New.
1738 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
1741 * c-common.h (keyword_is_decl_specifier): Declare.
1742 * c-common.c (keyword_is_decl_specifier): Define.
1743 (keyword_is_function_specifier): New function.
1745 2011-01-26 Jakub Jelinek <jakub@redhat.com>
1748 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
1749 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
1752 2011-01-26 Arnaud Charlet <charlet@adacore.com>
1754 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
1756 2011-01-26 Jakub Jelinek <jakub@redhat.com>
1759 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
1760 after init_c_lex if pch_file is set.
1762 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1765 * c.opt (-fkeep-inline-dllexport): New switch.
1767 2011-01-12 Richard Guenther <rguenther@suse.de>
1770 * c-common.c (handle_weak_attribute): Warn instead of error
1771 on declaring an inline function weak.
1773 2011-01-05 Tom Tromey <tromey@redhat.com>
1775 * c-common.h (lvalue_error): Update.
1776 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
1779 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1782 * c-objc.h (objc_finish_message_expr): Added argument to
1785 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1787 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
1790 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1792 * c-objc.h (objc_maybe_warn_exceptions): New.
1793 * stub-objc.c (objc_maybe_warn_exceptions): New.
1795 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
1797 * c-common.h (readonly_error): Declare.
1798 * c-common.c (readonly_error): Define.
1800 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
1802 * c-common.h (invalid_indirection_error): Declare.
1803 * c-common.c (invalid_indirection_error): Define.
1805 2010-12-03 Richard Guenther <rguenther@suse.de>
1808 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
1809 (pp_c_unary_expression): Likewise.
1810 (pp_c_expression): Likewise.
1812 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1814 * c-common.h (objc_finish_function): New.
1815 (objc_non_volatilized_type): Removed.
1816 (objc_type_quals_match): Removed.
1817 * stub-objc.c (objc_finish_function): New.
1818 (objc_non_volatilized_type): Removed.
1819 (objc_type_quals_match): Removed.
1821 2010-11-30 Joseph Myers <joseph@codesourcery.com>
1823 * c-common.h (parse_optimize_options): Declare.
1824 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
1825 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
1827 2010-11-29 Joseph Myers <joseph@codesourcery.com>
1829 * c-opts.c (check_deps_environment_vars): Use getenv instead of
1831 * c-pch.c (O_BINARY): Don't define here.
1832 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
1834 2010-11-25 Joseph Myers <joseph@codesourcery.com>
1836 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
1837 targetm.except_unwind_info.
1839 2010-11-23 Joseph Myers <joseph@codesourcery.com>
1841 * c-opts.c (c_common_handle_option): Pass location to
1842 set_struct_debug_option.
1844 2010-11-23 Joseph Myers <joseph@codesourcery.com>
1846 * c-common.c (visibility_options): Move from ../opts.c.
1847 * c-common.h (struct visibility_flags, visibility_options):
1849 * c-opts.c (finish_options): Rename to c_finish_options.
1850 (c_common_init): Update call to finish_options.
1852 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1855 * c-lex.c (lex_string): Check that each string in an Objective-C
1856 string concat sequence starts with either one or zero '@', and
1857 that there are no spurious '@' signs at the end.
1859 2010-11-20 Joseph Myers <joseph@codesourcery.com>
1861 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
1862 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
1863 HANDLE_PRAGMA_VISIBILITY.
1864 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
1865 HANDLE_PRAGMA_VISIBILITY): Don't define.
1866 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
1868 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
1873 * c-common.h (keyword_begins_type_specifier): Declare.
1874 (keyword_is_storage_class_specifier): Declare.
1875 (keyword_is_type_qualifier): Declare.
1876 * c-common.c (keyword_begins_type_specifier): New function.
1877 (keyword_is_storage_class_specifier): New function.
1878 (keyword_is_type_qualifier): Declare.
1880 2010-11-19 Joseph Myers <joseph@codesourcery.com>
1883 * c-common.c (in_late_binary_op): Define.
1884 (c_common_truthvalue_conversion): Check in_late_binary_op before
1885 calling c_save_expr.
1886 * c-common.h (in_late_binary_op): Declare.
1888 2010-11-19 Joseph Myers <joseph@codesourcery.com>
1890 * c-opts.c (c_common_handle_option): Update calls to
1891 set_struct_debug_option.
1893 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1895 * c-common.h (objc_declare_protocols): Added additional argument.
1896 * stub-objc.c (objc_declare_protocol): Same change.
1898 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
1901 * c-common.h (build_real_imag_expr): Declare.
1902 * c-semantics.c (build_real_imag_expr): Define.
1904 2010-11-17 Joseph Myers <joseph@codesourcery.com>
1906 * c-opts.c (c_common_parse_file): Take no arguments.
1907 * c-common.h (c_common_parse_file): Update prototype.
1909 2010-11-16 Jakub Jelinek <jakub@redhat.com>
1912 * c-common.c (warning_candidate_p): Don't track non-const calls
1915 2010-11-15 Ian Lance Taylor <iant@google.com>
1917 * c-lex.c (init_c_lex): Set macro debug callbacks if
1918 flag_dump_go_spec is set.
1920 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1922 * c-common.h (objc_build_incr_expr_for_property_ref): New.
1923 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
1925 2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
1927 PR preprocessor/45038
1928 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
1931 2010-11-12 Joseph Myers <joseph@codesourcery.com>
1933 * c-common.h (c_family_lang_mask): Declare.
1934 * c-opts.c (c_family_lang_mask): Make extern.
1935 * c-pragma.c (handle_pragma_diagnostic): Use
1936 control_warning_option.
1938 2010-11-12 Joseph Myers <joseph@codesourcery.com>
1940 * c-common.c (parse_optimize_options): Update call to
1942 * c-common.h (c_common_handle_option): Update prototype.
1943 * c-opts.c (c_common_handle_option): Take location_t parameter and
1944 pass it to other functions.
1946 2010-11-11 Joseph Myers <joseph@codesourcery.com>
1948 * c-opts.c (warning_as_error_callback): Remove.
1949 (c_common_initialize_diagnostics): Don't call
1950 register_warning_as_error_callback.
1951 (c_common_handle_option): Handle -Werror=normalized= here.
1953 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1955 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
1957 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
1959 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
1960 Remove trailing '.' from diagnostics.
1961 * c.opt (Wwrite-strings_: Avoid '`' in help text.
1963 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1965 * c-common.c (parse_optimize_options): Pass global_dc to
1967 * c-opts.c (c_common_handle_option): Pass &global_options to
1968 set_Wstrict_aliasing.
1969 * c.opt (v): Don't mark Common or document here.
1971 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1974 * c-format.c (format_type): New type gcc_objc_string_format_type.
1975 (valid_stringptr_type_p): New.
1976 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
1977 (check_format_string): Pass expected type, use
1978 valid_stringptr_type_p (), check that the format string types are
1979 consistent with the format specification.
1980 (decode_format_attr): Warn if NSString is used outside objective-c.
1981 (format_types_orig): Add NSString.
1983 (format_flags): New.
1984 (check_format_arg): Handle format strings requiring an external parser.
1985 first_target_format_type: New variable.
1986 (handle_format_attribute): Set up first_target_format_type, pass the
1987 expected format arg string type to check_format_string().
1988 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
1989 * stub-objc.c (objc_string_ref_type_p): New.
1990 (objc_check_format_arg): New.
1992 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1994 Fixed using the Objective-C 2.0 dot-syntax with class names.
1995 * c-common.h (objc_build_class_component_ref): New.
1996 * stub-objc.c (objc_build_class_component_ref): New.
1998 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
2000 * c.opt (Wproperty-assign-default): New option.
2002 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
2004 Implemented -fobjc-std=objc1 flag.
2005 * c.opt (fobjc-std=objc1): New option.
2007 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
2009 Implemented format and noreturn attributes for Objective-C methods.
2010 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
2011 attribute for Objective-C methods.
2013 2010-10-31 Jason Merrill <jason@redhat.com>
2015 * c-common.c (conversion_warning, warn_for_collisions_1): Use
2018 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
2020 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
2021 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
2022 (objc_add_property_declaration): Removed arguments for copies and
2024 (objc_build_getter_call): Renamed to
2025 objc_maybe_build_component_ref.
2026 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
2027 (objc_is_property_ref): New.
2028 * c-common.c (c_common_reswords): Removed copies and ivar.
2029 * stub-objc.c (objc_add_property_declaration): Removed arguments
2030 for copies and ivar.
2031 (objc_build_getter_call): Renamed to
2032 objc_maybe_build_component_ref.
2033 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
2034 (objc_is_property_ref): New.
2036 2010-10-29 Arnaud Charlet <charlet@adacore.com>
2037 Matthew Gingell <gingell@adacore.com>
2039 * c-ada-spec.c (separate_class_package): New function.
2040 (pp_ada_tree_identifier): Prefix references to C++ classes with the
2041 name of their enclosing package.
2042 (print_ada_declaration): Use separate_class_package.
2044 2010-10-27 Jason Merrill <jason@redhat.com>
2046 * c-common.c (c_common_reswords): Add __is_literal_type.
2047 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
2049 * c-common.c (check_case_value): Remove special C++ code.
2051 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2053 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
2054 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
2056 (objc_add_property_declaration): Added additional arguments.
2057 (objc_property_attribute_kind): Removed.
2058 (objc_set_property_attr): Removed.
2059 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
2061 * stub-objc.c (objc_add_property_declaration): Added additional
2063 (objc_set_property_attr): Removed.
2065 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2067 * c-common.h (objc_add_property_variable): Renamed to
2068 objc_add_property_declaration. Added location argument.
2069 * stub-objc.c (objc_add_property_variable): Same change.
2071 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
2073 * c-common.h (objc_maybe_printable_name): New.
2074 * stub-objc.c (objc_maybe_printable_name): New.
2076 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
2077 Andrew Pinski <pinskia@gmail.com>
2079 * c-common.h (c_common_mark_addressable_vec): Declare.
2080 * c-common.c (c_common_mark_addressable_vec): New function.
2082 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2084 * c-common.h (objc_set_method_type): Removed.
2085 (objc_add_method_declaration): Added boolean argument.
2086 (objc_start_method_definition): Same change.
2087 (objc_build_method_signature): Same change.
2088 * stub-objc.c (objc_set_method_type): Removed.
2089 (objc_add_method_declaration): Added boolean argument.
2090 (objc_start_method_definition): Same change.
2091 (objc_build_method_signature): Same change.
2093 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2095 * c-common.h (finish_file): Removed.
2096 (objc_write_global_declarations): New.
2097 * c-opts.c (c_common_parse_file): Do not call finish_file.
2098 * stub-objc.c (objc_write_global_declarations): New.
2100 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2102 Implemented parsing @synthesize and @dynamic for
2103 Objective-C/Objective-C++.
2104 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
2105 (objc_add_synthesize_declaration): New.
2106 (objc_add_dynamic_declaration): New.
2107 * c-common.c (c_common_reswords): Add synthesize and dynamic.
2108 * stub-objc.c (objc_add_synthesize_declaration): New.
2109 (objc_add_dynamic_declaration): New.
2111 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
2114 * c-cppbuiltin.c (mode_has_fma): Move function here from
2115 builtins.c. Don't use the fma optab, instead just use the
2116 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
2119 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2121 Merge from 'apple/trunk' branch on FSF servers.
2123 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
2126 * c-common.h (objc_non_volatilized_type): New declaration
2127 * stub-objc.c (objc_non_volatilized_type): New stub.
2129 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
2131 Merge from 'apple/trunk' branch on FSF servers.
2133 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
2136 * c-common.h (objc_diagnose_private_ivar): New decl.
2137 * stub-objc.c (objc_diagnose_private_ivar): New stub.
2139 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
2141 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
2142 * c-common.h (enum rid): Add RID_AT_PACKAGE.
2143 (objc_ivar_visibility_kind): New enum.
2144 (objc_set_visibility): Adjust prototype to use visibility enum.
2145 * stub-objc.c (objc_set_visibility): Adjust stub to use
2148 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
2150 * c-cppbuiltin.c (builtin_define_float_constants): Emit
2151 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
2152 has the appropriate fma builtins.
2153 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
2155 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
2157 merge from FSF apple 'trunk' branch.
2158 2006 Fariborz Jahanian <fjahanian@apple.com>
2160 Radars 4436866, 4505126, 4506903, 4517826
2161 * c-common.c (c_common_resword): Define @property and its attributes.
2162 * c-common.h: Define property attribute enum entries.
2163 (OBJC_IS_PATTR_KEYWORD): New.
2164 (objc_property_attribute_kind): New enum.
2165 Declare objc_set_property_attr (), objc_add_property_variable (),
2166 objc_build_getter_call () and objc_build_setter_call ().
2167 * stub-objc.c (objc_set_property_attr): New stub.
2168 (objc_add_property_variable): Likewise.
2169 (objc_build_getter_call): Likewise.
2170 (objc_build_setter_call) Likewise.
2172 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
2174 merge from FSF apple 'trunk' branch.
2175 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
2177 Radar 3803157 (method attributes)
2178 * c-common.c (handle_deprecated_attribute): Recognize
2179 objc methods as valid declarations.
2180 * c-common.h: Declare objc_method_decl ().
2181 * stub-objc.c (objc_method_decl): New stub.
2183 2010-10-08 Joseph Myers <joseph@codesourcery.com>
2185 * c-common.c (parse_optimize_options): Call
2186 decode_cmdline_options_to_array_default_mask before
2187 decode_options. Update arguments to decode_options.
2188 * c-common.h (c_common_init_options_struct): Declare.
2189 * c-opts.c (c_common_init_options_struct): New. Split out from
2190 c_common_init_options.
2192 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2194 Implemented fast enumeration for Objective-C.
2195 * c-common.h (objc_finish_foreach_loop): New.
2196 * stub-objc.c (objc_finish_foreach_loop): New.
2198 2010-10-05 Joseph Myers <joseph@codesourcery.com>
2200 * c-common.h (struct diagnostic_context): Don't declare here.
2201 (c_common_initialize_diagnostics): Declare using
2202 diagnostic_context typedef.
2203 * c-opts.c (c_common_handle_option): Pass global_dc to
2204 handle_generated_option.
2206 2010-10-04 Joseph Myers <joseph@codesourcery.com>
2208 * c-opts.c (c_common_handle_option): Pass &global_options_set to
2209 handle_generated_option.
2211 2010-10-03 Ian Lance Taylor <iant@google.com>
2213 * c.opt (-fplan9-extensions): New option.
2215 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2217 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
2219 (c_cpp_builtins): Call functions from cppbuiltin.c instead
2220 of duplicating code.
2222 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
2224 * c-common.c: Add two new entries for @optional
2225 and @required keywords.
2227 merge from FSF 'apple/trunk' branch.
2228 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
2231 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
2232 objective-c keywords.
2233 (objc_set_method_opt): New declaration.
2234 * stub-objc.c (objc_set_method_opt): New stub.
2236 2010-09-30 Joseph Myers <joseph@codesourcery.com>
2238 * c-common.c (handle_optimize_attribute): Pass &global_options to
2239 cl_optimization_save and cl_optimization_restore.
2240 * c-opts.c (c_common_handle_option): Pass &global_options to
2241 handle_generated_option.
2242 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
2243 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
2244 &global_options to cl_optimization_restore.
2246 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
2248 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
2249 Objective-C/Objective-C++ keywords.
2251 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2253 Merge from 'apple/trunk' branch on FSF servers.
2255 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2258 * c-common.h (objc_check_global_decl): New declaration.
2259 * stub-objc.c (objc_check_global_decl): New stub.
2261 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2263 * c.opt: Don't use VarExists.
2265 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2267 * c-common.c (c_cpp_error): Update names of diagnostic_context
2269 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
2270 cl_optimization members.
2271 * c-opts.c (warning_as_error_callback, c_common_handle_option,
2272 sanitize_cpp_opts, finish_options): Update names of cpp_options
2275 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2277 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
2278 (objc_is_reserved_word): Removed.
2279 * c-common.c: Updated comments.
2280 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
2281 objc_is_reserved_word.
2282 * stub-objc.c (objc_is_reserved_word): Removed.
2284 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2286 * c-common.h (objc_add_method_declaration): Adjust prototype to
2288 (objc_start_method_definition): Likewise.
2289 (objc_build_keyword_decl): Likewise.
2290 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
2291 (objc_start_method_definition): Likewise.
2292 (objc_build_keyword_decl): Likewise.
2294 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2296 * c-common.h (objc_start_class_interface): Adjust prototype.
2297 (objc_start_category_interface): Likewise.
2298 (objc_start_protocol): Likewise.
2299 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
2300 (objc_start_class_interface): Likewise.
2301 (objc_start_category_interface): Likewise.
2303 2010-09-27 Ian Lance Taylor <iant@google.com>
2305 * c-common.c (c_common_attribute_table): Add no_split_stack.
2306 (handle_no_split_stack_attribute): New static function.
2308 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2310 Merge from 'apple/trunk' branch on FSF servers.
2312 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2315 * c-common.h (objc_have_common_type): New declaration.
2316 * stub-objc.c (objc_have_common_type): New stub.
2318 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2321 * c-common.h (objc_common_type): New prototype.
2322 * stub-objc.c (objc_common_type): New stub.
2324 2010-09-24 Jan Hubicka <jh@suse.cz>
2326 * c-common.c (handle_leaf_attribute): New function.
2327 (struct attribute_spec c_common_att): Add leaf.
2329 2010-09-22 Joseph Myers <joseph@codesourcery.com>
2331 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
2332 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
2333 -dump, -dump=, -imacros, -imacros=, -include, -include=,
2334 -include-barrier, -include-directory, -include-directory=,
2335 -include-directory-after, -include-directory-after=,
2336 -include-prefix, -include-prefix=, -include-with-prefix,
2337 -include-with-prefix=, -include-with-prefix-after,
2338 -include-with-prefix-after=, -include-with-prefix-before,
2339 -include-with-prefix-before=, -no-integrated-cpp,
2340 -no-line-commands, -no-standard-includes, -no-warnings, -output,
2341 -output=, -pedantic, -pedantic-errors, -preprocess,
2342 -print-missing-file-dependencies, -trace-includes, -traditional,
2343 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
2344 -user-dependencies, -verbose, -write-dependencies,
2345 -write-user-dependencies, no-integrated-cpp, traditional): New.
2347 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2350 * c-common.h (objc_start_method_definition): Return bool instead
2352 * stub-objc.c (objc_start_method_definition): Return bool instead
2355 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2358 * c-common.h (objc_get_interface_ivars): New declaration.
2359 * stub-objc.c (objc_get_interface_ivars): New stub.
2361 2010-09-15 Ian Lance Taylor <iant@google.com>
2363 * c-common.c (parse_optimize_options): Do not capitalize warning
2364 messages. Remove period at end of warning message.
2366 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
2368 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
2369 (handle_alias_attribute): ... here.
2370 (handle_ifunc_attribute): New.
2372 2010-09-06 Mark Mitchell <mark@codesourcery.com>
2374 * c-common.h (do_warn_double_promotion): Declare.
2375 * c-common.c (do_warn_double_promotion): Define.
2377 2010-09-05 Mark Mitchell <mark@codesourcery.com>
2379 * c.opt (Wdouble-promotion): New.
2381 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2383 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
2384 fvtable-thunks, fxref): Mark no longer supported in help text.
2386 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2388 * c.opt (Wimport, fall-virtual, falt-external-templates,
2389 fdefault-inline, fenum-int-equiv, fexternal-templates,
2390 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
2391 fname-mangling-version-, fnew-abi, fnonnull-objects,
2392 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
2393 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
2395 (fhandle-exceptions): Mark with Alias and Warn.
2396 * c-opts.c (c_common_handle_option): Don't handle options marked
2399 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2401 * c.opt (Wcomments, Werror-implicit-function-declaration,
2402 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
2403 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
2405 * c-common.c (option_codes): Use OPT_Wcomment instead of
2407 * c-opts.c (warning_as_error_callback, c_common_handle_option):
2408 Don't handle options marked as aliases.
2410 2010-08-25 Richard Guenther <rguenther@suse.de>
2412 * c-common.c (c_common_get_alias_set): Remove special
2413 handling for pointers.
2415 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
2417 * c-common.c: Use FOR_EACH_VEC_ELT.
2418 * c-gimplify.c: Likewise.
2419 * c-pragma.c: Likewise.
2421 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2423 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
2425 (MMDX): Change back to MMD. Mark NoDriverArg instead of
2427 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
2428 instead of OPT_MDX and OPT_MMDX.
2430 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2432 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
2434 2010-08-12 Joseph Myers <joseph@codesourcery.com>
2436 * c.opt (MD, MMD): Change to MDX and MMDX.
2437 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
2439 2010-08-11 Joseph Myers <joseph@codesourcery.com>
2441 * c-opts.c (c_common_handle_option): Call handle_generated_option
2442 instead of handle_option.
2444 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2446 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
2447 (maybe_apply_renaming_pragma): Delete unneeded declarations.
2449 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2451 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
2452 (pending_redefine_extname): Change type to a VEC.
2453 (add_to_renaming_pragma_list): Update for new type of
2454 pending_redefine_extname.
2455 (maybe_apply_renaming_pragma): Likewise.
2457 2010-08-04 Arnaud Charlet <charlet@adacore.com>
2459 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
2461 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
2462 decide whether a type has already been declared/seen.
2463 Do not go to the original type.
2464 (dump_nested_types): New parameter forward.
2465 Generate forward declaration if needed and mark type as visited.
2466 (print_ada_declaration): Call dump_nested_types if not already done.
2467 Mark types as visited.
2469 2010-08-03 Joseph Myers <joseph@codesourcery.com>
2471 * c.opt (-print-pch-checksum): Remove option.
2472 * c-opts.c (c_common_handle_option): Don't handle
2473 OPT_print_pch_checksum.
2475 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2477 * c-common.h (c_common_handle_option): Update prototype and return
2479 * c-opts.c (c_common_handle_option): Update prototype and return
2480 value type. Update calls to handle_option and
2481 enable_warning_as_error.
2483 2010-07-27 Jakub Jelinek <jakub@redhat.com>
2486 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
2488 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2490 * c-common.h (c_common_missing_argument): Remove.
2491 * c-opts.c (c_common_missing_argument): Remove.
2492 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
2493 idirafter, imacros, include, isysroot, isystem, iquote): Add
2495 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
2497 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2499 * c-common.h (c_common_option_lang_mask,
2500 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
2502 (c_common_init_options): Update prototype.
2503 * c-opts.c (c_common_option_lang_mask): New.
2504 (c_common_initialize_diagnostics): Split out of
2505 c_common_init_options.
2506 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
2508 (c_common_init_options): Update prototype. Use decoded options in
2509 search for -lang-asm.
2511 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2513 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2514 * c-format.c: Likewise.
2516 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
2518 * c-common.h: Include diagnostic-core.h. Error if already
2520 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
2522 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2524 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
2525 Do not include expr.h
2526 (vector_mode_valid_p): Move here.
2528 2010-06-21 DJ Delorie <dj@redhat.com>
2530 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
2531 allow these pragmas anywhere.
2533 2010-06-14 Jakub Jelinek <jakub@redhat.com>
2536 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
2537 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
2538 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
2539 ggc_strdup instead of xstrdup.
2541 2010-06-10 Jakub Jelinek <jakub@redhat.com>
2543 * c-cppbuiltin.c: Include cpp-id-data.h.
2544 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
2545 (lazy_hex_fp_value): New function.
2546 (builtin_define_with_hex_fp_value): Provide definitions lazily.
2548 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2550 * c-gimplify.c: Do not include tree-flow.h
2552 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
2555 * c-common.c: Rename targetm member:
2556 targetm.enum_va_list -> targetm.enum_va_list_p
2558 2010-06-28 Anatoly Sokolov <aesok@post.ru>
2560 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
2562 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2564 * c-cppbuiltin.c: Do not include except.h.
2566 2010-06-24 Andi Kleen <ak@linux.intel.com>
2568 * c-common.c (warn_for_omitted_condop): New.
2569 * c-common.h (warn_for_omitted_condop): Add prototype.
2571 2010-06-21 Joseph Myers <joseph@codesourcery.com>
2573 * c.opt (lang-objc): Remove.
2574 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
2576 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
2578 * c-opts.c: Include "tm_p.h".
2580 2010-06-20 Joseph Myers <joseph@codesourcery.com>
2582 * c-common.c (parse_optimize_options): Update call to
2585 2010-06-18 Nathan Froyd <froydnj@codesourcery.com>
2587 * c-common.c (record_types_used_by_current_var_decl): Adjust for
2588 new type of types_used_by_cur_var_decl.
2590 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
2593 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
2594 for C++ standard compliance.
2596 2010-06-16 Jason Merrill <jason@redhat.com>
2598 * c.opt: Add -Wnoexcept.
2600 2010-06-16 Richard Guenther <rguenther@suse.de>
2603 * c-common.c (c_common_truthvalue_conversion): Remove
2604 premature and wrong optimization concering ADDR_EXPRs.
2606 2010-06-15 Arnaud Charlet <charlet@adacore.com>
2608 * c-ada-spec.c (dump_sloc): Remove column info.
2609 (is_simple_enum): New function.
2610 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
2611 enum types when relevant.
2613 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
2615 * c-common.c (conversion_warning): Warn at expression
2618 2010-06-10 Joseph Myers <joseph@codesourcery.com>
2620 * c-opts.c (c_common_handle_option): Don't handle
2623 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2625 * c-pragma.c (push_alignment): Use typed GC allocation.
2626 (handle_pragma_push_options): Likewise.
2628 * c-common.c (parse_optimize_options): Likewise.
2630 * c-common.h (struct sorted_fields_type): Add variable_size GTY
2633 2010-06-07 Joseph Myers <joseph@codesourcery.com>
2635 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
2636 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
2637 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
2638 flag_signed_bitfields, warn_strict_null_sentinel,
2639 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
2640 flag_gen_declaration, flag_no_gnu_keywords,
2641 flag_implement_inlines, flag_implicit_templates,
2642 flag_implicit_inline_templates, flag_optional_diags,
2643 flag_elide_constructors, flag_default_inline, flag_rtti,
2644 flag_conserve_space, flag_access_control, flag_check_new,
2645 flag_new_for_scope, flag_weak, flag_working_directory,
2646 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
2647 flag_enforce_eh_specs, flag_threadsafe_statics,
2648 flag_pretty_templates): Remove.
2649 * c-common.h (flag_preprocess_only, flag_nil_receivers,
2650 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
2651 flag_replace_objc_classes, flag_undef, flag_no_builtin,
2652 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
2653 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
2654 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
2655 flag_no_gnu_keywords, flag_implement_inlines,
2656 flag_implicit_templates, flag_implicit_inline_templates,
2657 flag_optional_diags, flag_elide_constructors, flag_default_inline,
2658 flag_rtti, flag_conserve_space, flag_access_control,
2659 flag_check_new, flag_new_for_scope, flag_weak,
2660 flag_working_directory, flag_use_cxa_atexit,
2661 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
2662 flag_threadsafe_statics, flag_pretty_templates,
2663 warn_strict_null_sentinel): Remove.
2664 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
2665 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
2666 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
2667 fimplicit-inline-templates, fimplicit-templates,
2668 flax-vector-conversions, fms-extensions, fnil-receivers,
2669 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
2670 frtti, fshort-double, fshort-enums, fshort-wchar,
2671 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
2672 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
2673 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
2674 gen-decls, undef): Use Var.
2675 (fdefault-inline, foptional-diags): Document as doing nothing.
2676 * c-opts.c (c_common_handle_option): Remove cases for options now
2677 using Var. Mark ignored options as such.
2679 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2681 * c-common.c: Moved to here from parent directory.
2682 * c-common.def: Likewise.
2683 * c-common.h: Likewise.
2684 * c-cppbuiltin.c: Likewise.
2685 * c-dump.c: Likewise.
2686 * c-format.c: Likewise.
2687 * c-format.h : Likewise.
2688 * c-gimplify.c: Likewise.
2689 * c-lex.c: Likewise.
2690 * c-omp.c: Likewise.
2692 * c-opts.c: Likewise.
2693 * c-pch.c: Likewise.
2694 * c-ppoutput.c: Likewise.
2695 * c-pragma.c: Likewise.
2696 * c-pragma.h: Likewise.
2697 * c-pretty-print.c: Likewise.
2698 * c-pretty-print.h: Likewise.
2699 * c-semantics.c: Likewise.
2700 * stub-objc.c: Likewise.
2702 * c-common.c: Include gt-c-family-c-common.h.
2703 * c-pragma.c: Include gt-c-family-c-pragma.h.
2705 Copyright (C) 2010-2013 Free Software Foundation, Inc.
2707 Copying and distribution of this file, with or without modification,
2708 are permitted in any medium without royalty provided the copyright
2709 notice and this notice are preserved.