1 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
4 * c-common.c (pointer_int_sum): Add bool parameter.
5 * c-common.h (pointer_int_sum): Adjust declaration.
7 2013-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
9 * c-pretty-print.c (print_c_tree): Simplify. Use non-static local
10 c_pretty_printer variable.
12 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
14 * c-pretty-print.h (c_pretty_printer): Derive from pretty_printer.
16 (pp_c_base): Likewise. Adjust users.
17 * c-pretty-print.c (pp_c_maybe_whitespace): Adjust.
18 (pp_c_whitespace): Do not call pp_base.
19 (pp_c_left_paren): Likewise.
20 (pp_c_right_paren): Likewise.
21 (pp_c_left_brace): Likewise.
22 (pp_c_right_brace): Likewise.
23 (pp_c_left_bracket): Likewise.
24 (pp_c_right_bracket): Likewise.
26 (pp_c_ampersand): Likewise.
27 (pp_c_star): Likewise.
28 (pp_c_arrow): Likewise.
29 (pp_c_semicolon): Likewise.
30 (pp_c_complement): Likewise.
31 (pp_c_exclamation): Likewise.
32 (pp_c_direct_declarator): Likewise.
33 (pp_c_ws_string): Likewise.
34 (pp_c_identifier): Likewise.
35 (pp_c_statement): Likewise.
36 (print_c_tree): Likewise.
38 2013-08-04 Ed Smith-Rowland <3dw4rd@verizon.net>
41 * c-common.c (c_parse_error): Catch user-defined literal tokens and
42 provide useful error strings.
44 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
46 * c-ada-spec.c (pp_ada_tree_identifier): Use specialized pretty
47 printer functions instead of pp_string or operators and punctuators.
48 (dump_generic_ada_node): Likewise.
49 * c-pretty-print.c (pp_c_type_specifier): Likewise.
50 (pp_c_relational_expression): Likewise.
51 (pp_c_logical_or_expression): Likewise.
53 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
55 * c-ada-spec.c (print_ada_macros): Use specialized pretty printer
56 functions instead of pp_character.
57 (pp_ada_tree_identifier): Likewise.
58 (dump_ada_double_name): Likewise.
59 (dump_ada_function_declaration): Likewise.
60 (dump_ada_array_domains): Likewise.
61 (dump_template_types): Likewise.
62 (dump_generic_ada_node): Likewise.
63 (print_ada_declaration): Likewise.
64 (print_ada_struct_decl): Likewise.
65 * c-pretty-print.c (pp_c_integer_constant): Likewise.
67 2013-07-23 Tom Tromey <tromey@redhat.com>
69 * c-common.h (enum rid) <RID_GENERIC>: New constant.
70 * c-common.c (c_common_reswords): Add _Generic.
72 2013-07-21 OndÅ
\99ej BÃlka <neleai@seznam.cz>
74 * c-common.c: Fix typos.
75 * c-common.h: Likewise.
77 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
80 * c-common.c (c_common_attribute_table): Add warn_unused.
81 (handle_warn_unused_attribute): New.
83 2013-07-10 Jakub Jelinek <jakub@redhat.com>
85 * c-ppoutput.c (scan_translation_unit): Call account_for_newlines
86 for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT.
88 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
91 * c.opt: Add Wconditionally-supported.
93 2013-07-08 Graham Stott <graham.stott@btinternet.com>
95 * c-family/array-notation-common.c (length_mismatch_in_expr_p): Delete
96 unused variables l_length and l_node.
98 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
101 * c-common.c (complete_array_type): Delay folding first index
102 like other indices. When folding, check for index overflow.
104 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
107 * c-common.h (c_build_vec_perm_expr): New complain argument.
108 * c-common.c (c_build_vec_perm_expr): Likewise.
109 Use save_expr also in C++.
111 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
113 * c-common.c (c_common_nodes_and_builtins): Use cxx11 in lieu of cxx0x.
114 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
115 * c-opts.c (c_common_post_options): Likewise.
117 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
119 * array-notation-common.c (length_mismatch_in_expr): Changed the
120 parameter type's from a dynamic array to a vec_tree. Also removed
122 * c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per
125 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
127 * c-common.h (struct cilkplus_an_parts): New structure.
128 (struct cilkplus_an_loop_parts): Likewise.
129 (cilkplus_extract_an_triplets): New prototype.
130 (fix_sec_implicit_args): Likewise.
131 * array-notation-common.c (cilkplus_extract_an_triplets): New function.
132 (fix_sec_implicit_args): Likewise.
134 2013-06-20 Balaji V. Iyer <balaji.v.iyer@intel.com>
136 * array-notation-common.c (find_inv_trees): Removed an unwanted
138 * c-common.h (struct inv_list::additional_tcodes): Changed type from
139 enum rid to enum tree_code.
141 2013-06-11 Jan Hubicka <jh@suse.cz>
143 * c-common.c (handle_alias_ifunc_attribute): Do not set
144 DECL_EXTERNAL for weakref variables.
145 * c-pragma.c (handle_pragma_weak): Make sure aliases
146 are not declared as external.
148 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
150 * array-notation-common.c (length_mismatch_in_expr_p): Moved this
151 function from c/c-array-notation.c.
152 (is_cilkplus_reduce_builtin): Likewise.
153 (find_rank): Likewise.
154 (extract_array_notation_exprs): Likewise.
155 (replace_array_notations): Likewise.
156 (find_inv_trees): Likewise.
157 (replace_inv_trees): Likewise.
158 (contains_array_notation_expr): Likewise.
159 (find_correct_array_notation_type): Likewise.
160 * c-common.h (struct inv_list): Moved this struct from the file
161 c/c-array-notation.c and added a new field called additional tcodes.
162 (length_mismatch_in_expr_p): New prototype.
163 (is_cilkplus_reduce_builtin): Likewise.
164 (find_rank): Likewise.
165 (extract_array_notation_exprs): Likewise.
166 (replace_array_notation): Likewise.
167 (find_inv_trees): Likewise.
168 (replace_inv_trees): Likewise.
169 (find_correct_array_notation_type): Likewise.
171 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
173 * c-common.c (c_define_builtins): When cilkplus is enabled, the
174 function array_notation_init_builtins is called.
175 (c_common_init_ts): Added ARRAY_NOTATION_REF as typed.
176 * c-common.def (ARRAY_NOTATION_REF): New tree.
177 * c-common.h (build_array_notation_expr): New function declaration.
178 (build_array_notation_ref): Likewise.
179 (extract_sec_implicit_index_arg): New extern declaration.
180 (is_sec_implicit_index_fn): Likewise.
181 (ARRAY_NOTATION_CHECK): New define.
182 (ARRAY_NOTATION_ARRAY): Likewise.
183 (ARRAY_NOTATION_START): Likewise.
184 (ARRAY_NOTATION_LENGTH): Likewise.
185 (ARRAY_NOTATION_STRIDE): Likewise.
186 * c-pretty-print.c (pp_c_postifix_expression): Added a new case for
188 (pp_c_expression): Likewise.
189 * c.opt (flag_enable_cilkplus): New flag.
190 * array-notation-common.c: New file.
192 2013-05-14 Jakub Jelinek <jakub@redhat.com>
195 * c-common.c (verify_tree): Don't recurse into SIZEOF_EXPR.
197 2013-05-10 Marc Glisse <marc.glisse@inria.fr>
199 * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for
202 2013-05-07 Han Shen <shenhan@google.com>
204 * c-cppbuiltin.c (c_cpp_builtins): Added "__SSP_STRONG__=3".
206 2013-04-29 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
208 * c-common.c (check_user_alignment): Emit error for negative values.
210 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
212 * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y.
214 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
216 * c-cppbuiltin.c (c_cpp_builtins): Do not define
217 __GXX_EXPERIMENTAL_CXX1Y__.
219 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
220 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
222 * c.opt ([Wpointer-arith]): Enabled by -Wpedantic, as documented.
223 * c-common.c (pointer_int_sum): Change -Wpointer-arith pedwarns
224 to simply use OPT_Wpointer_arith.
225 (c_sizeof_or_alignof_type): Likewise.
227 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
229 * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_EXPERIMENTAL_CXX1Y__.
231 2013-04-12 Jakub Jelinek <jakub@redhat.com>
233 * c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
234 gcc_cdiag_char_table, gcc_cxxdiag_char_table): Add %r and %R format
237 2013-04-07 Steven Bosscher <steven@gcc.gnu.org>
239 * c-pragma.c (add_to_renaming_pragma_list): Fix leading comment.
241 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
243 * c-common.c (pointer_int_sum): Remove dead code.
245 2013-03-09 Richard Sandiford <rdsandiford@googlemail.com>
248 * c-common.c (handle_optimize_attribute): Don't call
249 save_optabs_if_changed.
251 2013-03-05 Jakub Jelinek <jakub@redhat.com>
254 * c-pch.c (pch_init): Free target_validity at the end.
256 2013-03-04 Jakub Jelinek <jakub@redhat.com>
258 * c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags.
260 2013-02-28 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
261 Jakub Jelinek <jakub@redhat.com>
264 * c-common.c (handle_no_sanitize_address_attribute): New function.
265 (c_common_attribute_table): Add no_sanitize_address attribute.
266 (handle_no_address_safety_analysis_attribute): Add
267 no_sanitize_address attribute, not no_address_safety_analysis
270 2013-02-18 Aldy Hernandez <aldyh@redhat.com>
273 * c-common.c (handle_optimize_attribute): Call
274 save_optabs_if_changed.
276 2013-02-18 Jakub Jelinek <jakub@redhat.com>
277 Steven Bosscher <steven@gcc.gnu.org>
280 * c-opts.c (c_common_post_options): If debug info is enabled
281 and non-dwarf*, refuse to load PCH files and when writing PCH
284 2013-02-05 Jakub Jelinek <jakub@redhat.com>
287 * c-common.c (handle_error_attribute): Fix condition.
289 2013-01-30 Jakub Jelinek <jakub@redhat.com>
292 * c-common.c (handle_target_attribute): Revert 2012-12-26 change.
294 2013-01-18 Jason Merrill <jason@redhat.com>
297 * c.opt (-fextern-tls-init): New.
298 * c-opts.c (c_common_post_options): Handle it.
300 2013-01-09 Jakub Jelinek <jakub@redhat.com>
303 * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
304 RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
305 and is either negative or bigger or equal to type precision
306 of the first operand.
308 2012-12-03 Marek Polacek <polacek@redhat.com>
311 * c-common.c (check_user_alignment): Swap order of tests,
312 check TREE_CODE first.
314 2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
317 * c-common.h (overflow_type): New enum.
318 (build_userdef_literal): Add overflow_type argument.
319 (tree_userdef_literal): Add overflow_type.
320 (USERDEF_LITERAL_OVERFLOW): New access macro.
321 * c-common.c (build_userdef_literal): Add overflow_type
323 * c-lex.c (c_lex_with_flags): Add overflow_type to
324 build_userdef_literal calls.
325 (interpret_integer, interpret_float): Add overflow_type argument.
327 2012-11-28 Richard Biener <rguenther@suse.de>
330 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
331 here and use a type with proper overflow behavior for types that would
332 need to be promoted for the arithmetic.
334 2012-11-23 Jakub Jelinek <jakub@redhat.com>
337 * c-common.c (handle_no_address_safety_analysis_attribute): New
339 (c_common_attribute_table): Add no_address_safety_analysis.
341 2012-11-16 Simon Baldwin <simonb@google.com>
343 * c.opt: Add f[no-]canonical-system-headers.
344 * c-opts.c (c_common_handle_option): Handle
345 OPT_fcanonical_system_headers.
347 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
350 * c-opts.c (c_common_handle_option): Set new flags.
351 * c.opt: Describe new flags.
353 2012-11-09 Jason Merrill <jason@redhat.com>
355 * c.opt (Wabi-tag): New.
357 2012-11-09 Andi Kleen <ak@linux.intel.com>
360 * c-common.c (get_atomic_generic_size): Mask with
363 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
366 * c.opt (Wformat): Make it Alias Wformat=1.
367 (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral,
368 Wformat-security,Wformat-y2k,Wformat-zero-length): Use
370 (Wformat=): RejectNegative. Use LangEnabledBy.
371 (Wnonnull): Use LangEnabledBy.
372 * c-opts.c (c_common_handle_option): Do not handle Wformat here.
373 * c-format.c (set_Wformat): Delete.
374 (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_.
375 (maybe_read_dollar_number): Likewise.
376 (avoid_dollar_number): Likewise.
377 (finish_dollar_format_checking): Likewise.
378 (check_format_info): Likewise.
379 (check_format_info_main): Likewise.
380 (check_format_types): Likewise.
381 (format_type_warning): Likewise.
382 * c-common.c (int): Likewise.
383 (check_function_sentinel): Likewise.
384 * c-common.h (warn_format,set_Wformat): Do not declare here.
386 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
389 * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare,
390 Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros):
392 (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from
394 (Wvariadic-macros): Init(1).
395 * c-opts.c (c_common_handle_option): Do not handle them
397 (c_common_post_options): Likewise.
398 (sanitize_cpp_opts): warn_unused_macros is now
399 cpp_warn_unused_macros.
400 (push_command_line_include): Likewise.
401 * c-common.c (warn_unknown_pragmas): Do not define.
402 * c-common.h (warn_unknown_pragmas): Do not declare.
404 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
407 * c-common.c (conversion_warning): Handle conditional expressions.
409 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
412 * c.opt (Wreturn_local_addr): Define new option.
414 2012-10-25 Jason Merrill <jason@redhat.com>
416 * c.opt (Wvirtual-move-assign): New.
418 * c.opt (Winherited-variadic-ctor): New.
420 2012-10-25 Marc Glisse <marc.glisse@inria.fr>
423 * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
425 2012-10-23 Joseph Myers <joseph@codesourcery.com>
427 * c-common.h (pch_cpp_save_state): Declare.
428 * c-target.def (c_preinclude): New hook.
429 * c-opts.c (done_preinclude): New.
430 (push_command_line_include): Handle default preincluded header.
431 (cb_file_change): Call pch_cpp_save_state when calling
432 push_command_line_include.
433 * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved)
434 (pch_cpp_save_state): New.
435 (pch_init): Call pch_cpp_save_state conditionally, instead of
436 calling cpp_save_state.
438 2012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
442 * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit,
443 Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess,
444 Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point,
445 Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused,
446 Wvolatile-register-var): Add LangEnabledBy or EnabledBy.
447 * c-opts.c (c_common_handle_option): Remove explicit handling from
449 (c_common_post_options): Likewise.
451 2012-10-18 Eric Botcazou <ebotcazou@adacore.com>
453 * c-ada-spec.c (LOCATION_COL): Delete.
454 (compare_location): New function.
455 (compare_node): Use it.
456 (compare_comment): Likewise.
458 2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
462 * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy.
463 * c-opts.c (c_common_handle_option): Do not set them here. Add
465 (c_common_post_options): Likewise.
467 2012-10-16 Eric Botcazou <ebotcazou@adacore.com>
469 * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define.
470 (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially.
471 Remove POINTER_TYPE handling, add large unsigned handling and use
472 ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers.
474 2012-10-12 Jakub Jelinek <jakub@redhat.com>
477 * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype.
478 * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3
479 locs and array of 3 trees instead of just single loc and single
480 sizeof_arg tree. Handle __builtin___*_chk builtins too, and
481 also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins.
482 For *cmp* builtins that take two sources strings report warnings
483 about first and second source, not about destination and source.
485 2012-10-12 Marc Glisse <marc.glisse@inria.fr>
488 * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New.
490 2012-10-11 Eric Botcazou <ebotcazou@adacore.com>
492 * c-ada-spec.c (dump_ada_template): Bail out for template declarations
493 declaring something coming from another file.
495 2012-10-10 Arnaud Charlet <charlet@adacore.com>
498 * c-ada-spec.c (print_ada_struct_decl): Increase buf size.
500 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
503 * c-common.c (warn_about_parentheses): Add location_t parameter;
505 * c-common.h: Update declaration.
507 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
510 * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support
511 more operations. Make error messages optional.
512 * c-common.h (enum stv_conv): Moved from c-typeck.c.
513 (scalar_to_vector): Declare.
515 2012-10-08 Jason Merrill <jason@redhat.com>
517 * c-common.c (c_common_reswords): Add thread_local.
519 2012-10-08 Dodji Seketeli <dodji@redhat.com>
521 PR c++/53528 C++11 attribute support
522 * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
524 * c-common.c (check_cxx_fundamental_alignment_constraints): New
526 (handle_aligned_attribute): In choose strictest alignment
527 among many. Use new check_cxx_fundamental_alignment_constraints.
528 (handle_transparent_union_attribute): In c++11 attribute syntax,
529 don't look through typedefs.
531 2012-10-04 Arnaud Charlet <charlet@adacore.com>
533 * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW.
534 * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition
537 2012-09-25 Dehao Chen <dehao@google.com>
540 * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
541 map when read in the pch.
543 2012-09-18 Arnaud Charlet <charlet@adacore.com>
545 * c-ada-spec.c: Style fixes.
547 2012-09-18 Thomas Quinot <quinot@adacore.com>
549 * c.opt (-fada-spec-parent): Define new command line switch.
550 * c-ada-spec.c (get_ada_package): When -fada-spec-parent
551 is specified, generate binding spec as a child of the specified unit.
553 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com>
554 Manuel López-Ibáñez <manu@gcc.gnu.org>
557 * c.opt ([Winit-self]): Enabled by -Wall in C++.
559 2012-08-23 Arnaud Charlet <charlet@adacore.com>
561 * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only
562 for pointers, and add missing Convention C pragma.
563 (print_ada_struct_decl): Add missing aliased keyword.
564 (dump_ads): Add pragma Ada_2005 and Style_Checks (Off).
566 2012-08-17 Jakub Jelinek <jakub@redhat.com>
568 * c-common.c (sizeof_pointer_memaccess_warning): New function.
569 * c.opt (-Wsizeof-pointer-memaccess): Add new option.
570 * c-opts.c (c_common_handle_option): Enable it for -Wall.
571 * c-common.h (sizeof_pointer_memaccess_warning): Add prototype.
572 * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def.
574 2012-08-10 Richard Guenther <rguenther@suse.de>
576 * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names.
578 2012-08-07 Steven Bosscher <steven@gcc.gnu.org>
580 * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush
581 instead of separate pp_newline and pp_flush.
582 (print_c_tree): Likewise.
584 2012-07-26 Richard Henderson <rth@redhat.com>
586 * c-common.c (handle_hot_attribute): Allow labels.
587 (handle_cold_attribute): Likewise.
589 2012-07-20 Jakub Jelinek <jakub@redhat.com>
592 * c-common.c (check_function_nonnull): Handle multiple nonnull
595 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
597 * c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
598 * c-ada-spec.c: Likewise.
599 * c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
601 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
603 * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
604 Remove code conditional on it.
606 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
608 * c-gimplify.c: Do not include basic-block.h.
609 * c-common.c: Do not include linfuncs.h.
611 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
613 * c-common.h: Include tree.h.
615 2012-07-02 Jason Merrill <jason@redhat.com>
618 * c-common.c (get_priority): Call default_conversion.
620 2012-07-01 Uros Bizjak <ubizjak@gmail.com>
622 * c-pch.c (c_common_write_pch): Remove unused variables.
624 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
626 * cppspec.c: Moved from gcc/ to here.
628 2012-06-27 Kai Tietz <ktietz@redhat.com>
630 PR preprocessor/37215
631 * c-ppoutput.c (preprocess_file): Check for nonempty buffer.
633 2012-06-21 Steven Bosscher <steven@gcc.gnu.org>
635 * c-common.h (c_common_print_pch_checksum): Remove.
636 * c-pch.c: Do not include output.h.
637 (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME.
638 (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined.
639 (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined.
640 (struct c_pch_header): Remove.
641 (get_ident): Update gpch version.
642 (pch_init): Do not print executable_checksum to asm_out_file.
643 Do not fail if there is no asm_out_file to read back from. Set
644 asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined.
645 (c_common_write_pch): Verify that nothing was written to asm_out_file
646 since pch_init was called. Do not write a c_pch_header, and do not
647 copy from asm_out_file to the PCH.
648 (c_common_read_pch): Do not read a c_pch_header, and do not restore
649 the content of asm_out_file from the PCH.
650 (c_common_print_pch_checksum): Remove.
651 * c-opts.c (c_common_init): Print out executable_checksum directly.
653 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
655 * c-target.def (objc_declare_unresolved_class_reference,
656 objc_declare_class_definition): Add new hooks.
658 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
660 * c-lex.c: Do not include output.h.
661 (cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
662 Remove uses of ASM_OUTPUT_IDENT.
664 2012-06-15 Marc Glisse <marc.glisse@inria.fr>
667 * c-common.h (c_build_vec_perm_expr): Move decl here.
668 * c-common.c (c_build_vec_perm_expr): Move definition
671 2012-06-06 Steven Bosscher <steven@gcc.gnu.org>
673 * c.opt (fconserve-space): Turn into a no-op.
675 2012-06-04 Sterling Augustine <saugustine@google.com>
677 * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
678 * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at
679 both the start and end of the function.
681 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
683 * c-common.c: Do not include output.h.
684 * c-pragma.c: Likewise.
686 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
688 * error.c (dump_decl): Check pp_c_flag_gnu_v3.
689 (decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
690 (lang_decl_name): Handle namespace decls.
692 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
694 * c-ada-spec.c: Do not include output.h.
695 * c-semantics.c: Likewise.
697 2012-05-29 Joseph Myers <joseph@codesourcery.com>
699 * c-common.c: Fix typo.
701 2012-05-29 Michael Matz <matz@suse.de>
703 * c-common.h (c_expand_decl): Remove prototype.
705 2012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
707 * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall).
708 * c-opts.c (c_common_handle_option): Remove code handling
711 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
714 * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable
717 2012-05-22 Dodji Seketeli <dodji@redhat.com>
720 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
722 2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
724 * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
725 * c-opts.c (c_common_handle_option): Do not handle explicitly
726 Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
728 2012-05-16 Dodji Seketeli <dodji@redhat.com>
731 * c-lex.c (c_lex_with_flags): Pass a virtual location to the call
732 to cpp_classify_number. For diagnostics, use the precise location
733 instead of the global input_location.
735 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
738 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.
740 2012-05-14 Bernd Schmidt <bernds@codesourcery.com>
742 * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary.
744 2012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
747 * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init,
748 Wreorder): Use LangEnabledBy.
749 * c-opts.c (c_common_handle_option): Do not enable them
750 explicitly. Call lang-specific generated functions.
751 (c_common_post_options): Do not set them here.
753 2012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
755 * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers,
756 Wmissing-field-initializers,Wmissing-parameter-type,
757 Wold-style-declaration,Woverride-init): Use EnabledBy.
758 * c-opts.c (c_common_post_options): Do not set here explicitly.
760 2012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
763 * c-opts.c (c_common_handle_option): Use handle_generated_option
764 to enable sub-options.
766 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
769 * c-common.c (warnings_for_convert_and_check): Use warning_at.
771 2012-05-10 Richard Guenther <rguenther@suse.de>
773 * c-common.c (c_sizeof_or_alignof_type): Remove assert and
774 adjust commentary about TYPE_IS_SIZETYPE types.
776 2012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
779 * c-common.c (warn_logical_operator): Check that argument of
780 integer_zerop is not NULL.
782 2012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
785 * c-common.c (warn_logical_operator): Do not warn if either side
786 is already true or false.
788 2012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
791 * c-common.c (expr_original_type): New.
792 (shorten_compare): Do not warn for enumeration types.
794 2012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
796 * c.opt (fpermissive): Add Var(flag_permissive).
798 2012-04-30 Marc Glisse <marc.glisse@inria.fr>
801 * c-common.c (convert_vector_to_pointer_for_subscript): New function.
802 * c-common.h (convert_vector_to_pointer_for_subscript): Declare it.
804 2012-04-30 Dodji Seketeli <dodji@redhat.com>
807 * c.opt (Wvarargs): Define new option.
809 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
811 * c-common.c (check_function_arguments): Replace
812 Wmissing-format-attribute with Wsuggest-attribute=format.
814 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
816 * c.opt (Wsuggest-attribute=format): New. Alias of
817 Wmissing-format-attribute.
818 * c-format.c (decode_format_type): Replace
819 Wmissing-format-attribute with Wsuggest-attribute=format.
820 (check_function_format): Likewise.
822 2012-04-27 Ollie Wild <aaw@google.com>
824 * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping.
825 * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix.
826 * c.opt: Add Wliteral-suffix.
828 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
831 * c.opt (Wpedantic): New.
832 (pedantic): Alias Wpedantic.
833 * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic.
834 (c_common_post_options): Likewise.
835 (sanitize_cpp_opts): Likewise.
836 * c-lex.c (interpret_float): Likewise.
837 * c-format.c (check_format_types): Likewise.
838 * c-common.c (pointer_int_sum): Likewise.
839 (c_sizeof_or_alignof_type): Likewise.
840 (c_add_case_label): Likewise.
841 (c_do_switch_warnings): Likewise.
842 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
844 2012-04-15 Jason Merrill <jason@redhat.com>
847 * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99.
848 (C_STD_NAME): Distinguish between C++98 and C++11.
850 2012-04-11 Eric Botcazou <ebotcazou@adacore.com>
853 * c-common.h (uint16_type_node): Rename into...
854 (c_uint16_type_node): ...this.
855 * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming.
856 * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise.
858 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
860 * c-common.c (warn_if_unused_value): Move definition to here.
861 * c-common.h (warn_if_unused_value): Move declaration to here.
863 2012-03-23 William Bader <williambader@hotmail.com>
865 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
867 2012-03-20 Jason Merrill <jason@redhat.com>
869 * c-common.h (enum cxx_dialect): Add cxx1y.
870 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
872 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
873 * c-opts.c (c_common_post_options): Likewise.
874 (set_std_cxx1y): New.
875 (c_common_handle_option): Call it.
876 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
878 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
881 * c.opt ([Wuseless-cast]): Add.
883 2012-03-16 Richard Guenther <rguenther@suse.de>
885 * c-pretty-print.c (pp_c_initializer_list): Adjust.
887 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
890 * c.opt (ftemplate-backtrace-limit) Add.
892 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
894 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
896 * c-pragma.c (handle_pragma_extern_prefix): Remove.
897 (init_pragma): Don't register extern_prefix.
899 2012-03-12 Richard Guenther <rguenther@suse.de>
901 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
902 (builtin_type_for_size): Likewise.
904 2012-02-13 Jakub Jelinek <jakub@redhat.com>
907 * c-common.c (sync_resolve_params): Don't decide whether to convert
908 or not based on TYPE_SIZE comparison, convert whenever arg_type
909 is unsigned INTEGER_TYPE.
911 2012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
914 * c.opt ([Wunused-local-typedefs]): Fix description.
916 2012-01-24 Mike Stump <mikestump@comcast.net>
918 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
921 2012-01-18 Richard Guenther <rguenther@suse.de>
923 * c-opts.c (c_common_post_options): Reset LTO flags if
924 we are about to generate a PCH.
926 2012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
929 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
930 use pp_unsigned_wide_integer.
932 2012-01-10 Richard Guenther <rguenther@suse.de>
935 * c-opts.c (c_common_handle_option): Move -Werror handling
936 to language independent code.
938 2012-01-05 Richard Guenther <rguenther@suse.de>
941 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
944 2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
947 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
948 of array types with an unknown bound.
950 2011-12-20 Joseph Myers <joseph@codesourcery.com>
952 * c-common.c (flag_isoc99): Update comment to refer to C11.
953 (flag_isoc1x): Change to flag_isoc11.
954 * c-common.h (flag_isoc99): Update comment to refer to C11.
955 (flag_isoc1x): Change to flag_isoc11.
956 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
958 * c-opts.c (set_std_c1x): Change to set_std_c11.
959 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
961 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
962 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
963 * c.opt (std=c1x): Change to std=c11. Document as non-draft
965 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
966 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
967 (std=gnu1x): Make alias of std=gnu11.
969 2011-12-19 Jason Merrill <jason@redhat.com>
972 * c-common.c (handle_transparent_union_attribute): Check the first
973 field if the type is complete.
975 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
978 * c-common.c (RID_IS_FINAL): Add.
979 * c-common.h (RID_IS_FINAL): Add.
981 2011-11-30 Iain Sandoe <iains@gcc.gnu.org>
983 * c.opt (fgnu-runtime): Provide full description.
984 (fnext-runtime): Likewise.
985 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
987 2011-11-28 Andrew MacLeod <amacleod@redhat.com>
989 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
990 predefines in one place. Add LOCK_FREE predefines.
991 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
994 2011-11-24 Andrew MacLeod <amacleod@redhat.com>
997 * c-common.c (get_atomic_generic_size): Check for various error
999 (resolve_overloaded_atomic_exchange,
1000 resolve_overloaded_atomic_compare_exchange,
1001 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
1002 error_mark_node for error conditions.
1004 2011-11-08 Richard Guenther <rguenther@suse.de>
1009 2011-11-07 Richard Henderson <rth@redhat.com>
1010 Aldy Hernandez <aldyh@redhat.com>
1011 Torvald Riegel <triegel@redhat.com>
1013 Merged from transactional-memory.
1015 * c-common.c (handle_tm_wrap_attribute,
1016 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
1017 (struct c_common_reswords): Added __transaction* keywords.
1018 (struct c_common_attribute_table): Added transaction* and tm_regparm
1020 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
1022 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
1023 find_tm_attribute): Declare.
1025 2011-11-07 Jason Merrill <jason@redhat.com>
1028 * c-common.c, c-common.h: Revert yesterday's changes.
1030 2011-11-06 Jason Merrill <jason@redhat.com>
1033 * c-common.c (decl_has_visibility_attr): Split out from...
1034 (c_determine_visibility): ...here.
1035 * c-common.h: Declare it.
1037 2011-11-06 Joseph Myers <joseph@codesourcery.com>
1039 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
1040 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
1042 (check_user_alignment): New. Split out of
1043 handle_aligned_attribute. Disallow integer constants with
1044 noninteger types. Conditionally allow zero.
1045 (handle_aligned_attribute): Use check_user_alignment.
1046 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
1048 2011-11-06 Andrew MacLeod <amacleod@redhat.com>
1049 Richard Henderson <rth@redhat.com>
1051 Merged from cxx-mem-model.
1053 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
1054 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
1055 parameters that are the same type size.
1056 (get_atomic_generic_size): New. Find size of generic
1057 atomic function parameters and do typechecking.
1058 (add_atomic_size_parameter): New. Insert size into parameter list.
1059 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
1060 either __atomic_exchange_n or external library call.
1061 (resolve_overloaded_atomic_compare_exchange): Restructure
1062 __atomic_compare_exchange to either _n variant or external library call.
1063 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
1064 __atomic_load_n or an external library call.
1065 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
1066 __atomic_store_n or an external library call.
1067 (resolve_overloaded_builtin): Handle new __atomic builtins.
1069 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
1072 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
1073 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
1074 <INDIRECT_REF>: Return the argument.
1075 <ARRAY_REF>: Remove special code for negative offset.
1076 Call fold_build_pointer_plus instead of size_binop.
1077 (fold_offsetof): Remove STOP_REF argument and adjust.
1078 * c-common.h (fold_offsetof_1): Declare.
1079 (fold_offsetof): Remove STOP_REF argument.
1081 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
1084 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1085 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1086 Wnarrowing for C++0x and C++98.
1087 * c.opt ([Wnarrowing]): Update.
1089 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
1092 * c.opt: Add Wzero-as-null-pointer-constant.
1094 2011-10-31 Jason Merrill <jason@redhat.com>
1096 * c.opt (-fdeduce-init-list): Off by default.
1099 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
1100 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
1102 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
1104 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
1107 * c.opt (fvisibility-inlines-hidden): Description change.
1109 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
1111 Implement C++11 user-defined literals.
1112 * c-common.c (build_userdef_literal): New.
1113 * c-common.def: New tree code.
1114 * c-common.h (tree_userdef_literal): New tree struct and accessors.
1115 * c-lex.c (interpret_float): Add suffix parm.
1116 (c_lex_with_flags): Build literal tokens.
1118 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1122 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1125 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1126 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1127 Wnarrowing for C++0x and C++98.
1128 * c.opt ([Wnarrowing]): Update.
1130 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1133 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1134 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1135 Wnarrowing for C++0x and C++98.
1136 * c.opt ([Wnarrowing]): Update.
1138 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
1141 * c-common.c (conversion_warning): Remove code looking for
1142 artificial operands.
1144 2011-10-18 Dodji Seketeli <dodji@redhat.com>
1147 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
1148 !NO_IMPLICIT_EXTERN_C.
1150 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
1152 * c-common.c (c_common_reswords): Add __bases,
1154 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
1156 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
1159 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
1161 2011-10-15 Tom Tromey <tromey@redhat.com>
1162 Dodji Seketeli <dodji@redhat.com>
1164 * c.opt (fdebug-cpp): New option.
1165 * c-opts.c (c_common_handle_option): Handle the option.
1166 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
1167 output stream in parameter. Factorized from ...
1168 (maybe_print_line): ... this. Dump location debug information when
1169 -fdebug-cpp is in effect.
1170 (print_line_1): New static function. Takes an output stream in
1171 parameter. Factorized from ...
1172 (print_line): ... here. Dump location information when -fdebug-cpp
1174 (scan_translation_unit): Dump location information when
1175 -fdebug-cpp is in effect.
1177 2011-10-15 Tom Tromey <tromey@redhat.com>
1178 Dodji Seketeli <dodji@redhat.com>
1180 * c.opt (ftrack-macro-expansion): New option. Handle it with and
1182 * c-opts.c (c_common_handle_option)<case
1183 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
1184 cases. Handle -ftrack-macro-expansion with and without argument.
1186 2011-10-15 Tom Tromey <tromey@redhat.com>
1187 Dodji Seketeli <dodji@redhat.com>
1189 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
1190 (print_line, cb_define, do_line_change): Adjust to avoid touching
1191 the internals of struct line_map. Use the public API instead.
1192 * c-pch.c (c_common_read_pch): Likewise.
1193 * c-lex.c (fe_file_change): Likewise.
1195 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
1198 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
1200 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
1203 * c-pretty-print.c (pp_c_floating_constant): Output
1204 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
1206 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
1208 * c-common.c (def_builtin_1): Delete old interface with two
1209 parallel arrays to hold standard builtin declarations, and replace
1210 it with a function based interface that can support creating
1211 builtins on the fly in the future. Change all uses, and poison
1212 the old names. Make sure 0 is not a legitimate builtin index.
1213 * c-omp.c (c_finish_omp_barrier): Ditto.
1214 (c_finish_omp_taskwait): Ditto.
1215 (c_finish_omp_flush): Ditto.
1217 2011-10-11 Tristan Gingold <gingold@adacore.com>
1219 * c.opt: (fallow-parameterless-variadic-functions): New.
1221 2011-09-08 Dodji Seketeli <dodji@redhat.com>
1223 PR c++/33255 - Support -Wunused-local-typedefs warning
1224 * c-common.h (struct c_language_function::local_typedefs): New
1226 (record_locally_defined_typedef, maybe_record_typedef_use)
1227 (maybe_warn_unused_local_typedefs): Declare new functions.
1228 * c-common.c (record_locally_defined_typedef)
1229 (maybe_record_typedef_use)
1230 (maybe_warn_unused_local_typedefs): Define new functions.
1231 * c.opt: Declare new -Wunused-local-typedefs flag.
1233 2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
1236 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
1239 2011-09-05 Richard Guenther <rguenther@suse.de>
1241 * c-common.c (complete_array_type): Use ssize_int (-1) instead
1242 of integer_minus_one_node for empty array upper bounds.
1244 2011-08-28 Dodji Seketeli <dodji@redhat.com>
1246 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
1247 it's the first time it's being called on this main TU.
1249 2011-08-24 Richard Guenther <rguenther@suse.de>
1252 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
1254 2011-08-22 Gabriel Charette <gchare@google.com>
1256 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
1257 defined in cpp_init_builtins and c_cpp_builtins.
1259 2011-08-19 Joseph Myers <joseph@codesourcery.com>
1261 * c-common.c (c_common_reswords): Add __builtin_complex.
1262 * c-common.h (RID_BUILTIN_COMPLEX): New.
1264 2011-08-18 Joseph Myers <joseph@codesourcery.com>
1266 * c-common.c (c_common_reswords): Add _Noreturn.
1267 (keyword_is_function_specifier): Handle RID_NORETURN.
1268 * c-common.h (RID_NORETURN): New.
1270 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
1272 * c-common.c (unsafe_conversion_p): New function. Check if it is
1273 unsafe to convert an expression to the type.
1274 (conversion_warning): Adjust, use unsafe_conversion_p.
1275 * c-common.h (unsafe_conversion_p): New function declaration.
1277 2011-08-02 Jakub Jelinek <jakub@redhat.com>
1279 * c-common.h (c_finish_omp_atomic): Adjust prototype.
1280 (c_finish_omp_taskyield): New prototype.
1281 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
1282 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
1283 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
1284 or RHS1 have side-effects, evaluate those too in the right spot,
1285 if it is a decl and LHS is also a decl, error out if they
1287 (c_finish_omp_taskyield): New function.
1288 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
1289 * c-pragma.c (omp_pragmas): Add taskyield.
1290 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
1291 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
1292 PRAGMA_OMP_CLAUSE_MERGEABLE.
1294 2011-07-25 Dodji Seketeli <dodji@redhat.com>
1296 * c-common.h (set_underlying_type): Remove parm name from
1299 2011-07-25 Romain Geissler <romain.geissler@gmail.com>
1301 * c-pretty-print.h: Search c-common.h in c-family.
1303 2011-07-22 Jason Merrill <jason@redhat.com>
1306 * c.opt (Wnarrowing): New.
1309 * c-common.h: Declare c_linkage_bindings.
1310 * c-pragma.c (handle_pragma_redefine_extname): Use it.
1313 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
1314 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
1315 as flag_isoc99 for 'restrict'.
1316 (pp_c_specifier_qualifier_list): Likewise for _Complex.
1318 2011-07-21 Ian Lance Taylor <iant@google.com>
1321 * c-common.c (c_disable_warnings): New static function.
1322 (c_enable_warnings): New static function.
1323 (c_fully_fold_internal): Change local unused_p to bool. Call
1324 c_disable_warnings and c_enable_warnings rather than change
1325 c_inhibit_evaluation_warnings.
1327 2011-07-20 Jason Merrill <jason@redhat.com>
1329 PR c++/6709 (DR 743)
1330 PR c++/42603 (DR 950)
1331 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
1332 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
1333 (CPP_DECLTYPE): New.
1334 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
1336 2011-07-19 Richard Guenther <rguenther@suse.de>
1338 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
1339 * c-omp.c (c_finish_omp_for): Likewise.
1341 2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
1343 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
1344 body on the next line.
1346 2011-07-08 Jason Merrill <jason@redhat.com>
1349 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
1352 * c-common.c (c_apply_type_quals_to_decl): Don't check
1353 TYPE_NEEDS_CONSTRUCTING.
1355 2011-07-06 Richard Guenther <rguenther@suse.de>
1357 * c-common.c (c_common_nodes_and_builtins):
1358 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
1360 2011-07-05 Richard Guenther <rguenther@suse.de>
1362 * c-common.c (c_common_nodes_and_builtins): Build all common
1365 2011-06-27 Jakub Jelinek <jakub@redhat.com>
1367 * c-common.h (c_tree_chain_next): New static inline function.
1369 * c-common.c (check_builtin_function_arguments): Handle
1370 BUILT_IN_ASSUME_ALIGNED.
1372 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
1374 * c-common.c: Add sync_ or SYNC__ to builtin names.
1375 * c-omp.c: Add sync_ or SYNC__ to builtin names.
1377 2011-06-20 Pierre Vittet <piervit@pvittet.com>
1379 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
1381 (gen_pragma_handler): New union.
1382 (internal_pragma_handler): New type.
1383 (c_register_pragma_with_data)
1384 (c_register_pragma_with_expansion_and_data): New functions.
1386 * c-pragma.c (registered_pragmas, c_register_pragma_1)
1387 (c_register_pragma, c_register_pragma_with_expansion)
1388 (c_invoke_pragma_handler): Changed to work with
1389 internal_pragma_handler.
1390 (c_register_pragma_with_data)
1391 (c_register_pragma_with_expansion_and_data): New functions.
1393 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1395 * c-common.c: Include common/common-target.h.
1396 (handle_section_attribute): Use
1397 targetm_common.have_named_sections.
1398 * c-cppbuiltin.c: Include common/common-target.h.
1399 (c_cpp_builtins): Use targetm_common.except_unwind_info.
1401 2011-06-10 Richard Guenther <rguenther@suse.de>
1403 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
1404 to print a IDENTIFIER_NODE.
1406 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1407 Joseph Myers <joseph@codesourcery.com>
1409 * c.opt (fbuilding-libgcc): New option.
1410 * c-cppbuiltin.c (c_cpp_builtins): Define
1411 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
1413 2011-06-07 Jason Merrill <jason@redhat.com>
1415 * c-common.c (max_tinst_depth): Lower default to 900.
1417 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
1419 2011-06-07 Richard Guenther <rguenther@suse.de>
1421 * c-common.c (c_common_nodes_and_builtins): Do not set
1422 size_type_node or call set_sizetype.
1424 2011-06-07 Dodji Seketeli <dodji@redhat.com>
1427 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
1428 type when using pointer comparison to compare types.
1430 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1432 * c.opt: Add -Wdelete-non-virtual-dtor.
1433 * c-opts.c (c_common_handle_option): Include it in -Wall.
1435 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
1440 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1442 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1445 2011-05-27 Jakub Jelinek <jakub@redhat.com>
1448 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
1449 C++ don't call c_common_truthvalue_conversion on void type arms.
1451 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1453 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
1454 (stmt_list_stack): Define.
1455 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
1456 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
1458 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1460 * c-common.c (warning_candidate_p): Check for BLOCKs.
1462 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1464 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1467 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1469 * c-common.c (def_fn_type): Remove extra va_end.
1471 2011-05-23 Jason Merrill <jason@redhat.com>
1474 * c-common.c (c_common_get_narrower): New.
1475 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
1477 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1479 * c-common.h (check_function_arguments): Tweak prototype of
1480 check_function_arguments.
1481 * c-common.c (check_function_arguments): Likewise. Adjust
1482 calls to check_function_nonnull, check_function_format, and
1483 check_function_sentinel.
1484 (check_function_sentinel): Take a FUNCTION_TYPE rather than
1485 separate attributes and typelist arguments. Use
1486 FOREACH_FUNCTION_ARGS to iterate over argument types.
1488 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1490 * c-common.c (c_common_reswords): Reorder.
1491 * c-common.h (rid): Likewise.
1493 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1495 * c-common.c (def_fn_type): Don't call build_function_type, call
1496 build_function_type_array or build_varargs_function_type_array
1498 (c_common_nodes_and_builtins): Likewise.
1500 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1502 * c-common.c (c_add_case_label): Omit the loc argument to
1504 * c-common.h (build_case_label): Remove.
1505 * c-semantics.c (build_case_label): Remove.
1507 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1509 * c-objc.h (objc_start_method_definition): Update prototype.
1510 * stub-objc.c (objc_start_method_definition): Add extra parameter.
1512 2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
1514 * c-common.c (check_main_parameter_types): Reindent. Don't use
1515 TYPE_ARG_TYPES directly.
1516 (handle_nonnull_attribute): Likewise.
1517 (sync_resolve_params): Likewise.
1518 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
1519 to check_format_string.
1520 (handle_format_attribute): Likewise.
1521 (check_format_string): Take a function type to examine instead of
1522 a type list. Use a function_arg_iterator to step through argument
1525 2011-05-04 Richard Guenther <rguenther@suse.de>
1527 * c-common.c (fix_string_type): Use size_int for index type bounds.
1528 (start_fname_decls): Do not pass NULL to build_int_cst.
1529 (c_init_attributes): Likewise.
1530 * c-lex.c (c_lex_with_flags): Likewise.
1532 2011-04-27 Jason Merrill <jason@redhat.com>
1534 * c-common.c (make_tree_vector_from_list): New.
1535 * c-common.h: Declare it.
1537 2011-04-26 Richard Guenther <rguenther@suse.de>
1539 PR preprocessor/48248
1540 * c-ppoutput.c (maybe_print_line): Always optimize newlines
1541 for output size with -P.
1543 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
1545 * c-common.c (struct c_common_resword): Add __underlying_type.
1546 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
1548 2011-04-20 Jim Meyering <meyering@redhat.com>
1550 * c-format.c (init_dollar_format_checking): Remove useless
1553 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
1555 * c-objc.h (objc_get_interface_ivars): Removed.
1556 (objc_detect_field_duplicates): New.
1557 * stub-objc.c: Likewise.
1559 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1561 * stub-objc.c (objc_declare_protocols): Renamed to
1562 objc_declare_protocol.
1563 * c-objc.h: Likewise.
1565 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1567 * stub-objc.c (objc_declare_class): Updated argument name.
1569 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
1571 * c-common.h (c_common_init_ts): Declare.
1572 * c-common.c (c_common_init_ts): Define.
1574 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1576 * c-objc.h (objc_build_message_expr): Updated prototype.
1577 * stub-objc.c (objc_build_message_expr): Likewise.
1579 2011-04-12 Martin Jambor <mjambor@suse.cz>
1581 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
1584 2011-04-11 Richard Guenther <rguenther@suse.de>
1586 * c-common.c (complete_array_type): Build a range type of
1589 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
1591 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
1592 (handle_type_generic_attribute): Likewise.
1594 2011-04-07 Jason Merrill <jason@redhat.com>
1597 * c-common.c (c_common_truthvalue_conversion): Don't ignore
1598 conversion from C++0x scoped enum.
1600 2011-04-06 Joseph Myers <joseph@codesourcery.com>
1602 * c-target-def.h: New file.
1603 * c-target.def: New file.
1604 * c-target.h: New file.
1605 * c-common.c (targetcm): Don't define here.
1606 * c-common.h (default_handle_c_option): Declare.
1607 * c-format.c: Include c-target.h instead of target.h.
1608 * c-opts.c: Include c-target.h instead of target.h. Explicitly
1610 (default_handle_c_option): Move from targhooks.c.
1612 2011-03-29 Jakub Jelinek <jakub@redhat.com>
1614 PR preprocessor/48248
1615 * c-ppoutput.c (print): Add src_file field.
1616 (init_pp_output): Initialize it.
1617 (maybe_print_line): Don't optimize by adding up to 8 newlines
1618 if map->to_file and print.src_file are different file.
1619 (print_line): Update print.src_file.
1621 2011-03-25 Kai Tietz <ktietz@redhat.com>
1623 * c-ada-spec.c (compare_comment): Use filename_cmp
1624 instead of strcmp for filename.
1626 2011-03-25 Jeff Law <law@redhat.com>
1628 * c-family/c-common.c (def_fn_type): Add missing va_end.
1630 2011-03-25 Jason Merrill <jason@redhat.com>
1632 * c.opt: Add -std=c++03.
1634 2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
1636 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
1638 2011-03-17 Kai Tietz
1641 * c-pretty-print.c (pp_c_specifier_qualifier_list):
1642 Display allowed attributes for function pointer types.
1643 (pp_c_attributes_display): New function to display
1644 attributes having affects_type_identity flag set to true.
1645 * c-pretty-print.h (pp_c_attributes_display): New prototype.
1647 * c-common.c (c_common_attribute_table):
1649 (c_common_format_attribute_table): Likewise.
1651 2011-03-18 Jason Merrill <jason@redhat.com>
1653 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
1654 * c-common.h: Don't declare it here.
1655 * c-common.c: Or define it here.
1656 * c-opts.c (c_common_handle_option): Or set it here.
1659 * c-common.c (handle_transparent_union_attribute): Don't
1660 make a duplicate type in C++.
1662 2011-03-15 Jason Merrill <jason@redhat.com>
1664 * c-common.c (max_constexpr_depth): New.
1665 * c-common.h: Declare it.
1666 * c-opts.c (c_common_handle_option): Set it.
1667 * c.opt (fconstexpr-depth): New option.
1669 2011-03-11 Jason Merrill <jason@redhat.com>
1671 * c-common.c (attribute_takes_identifier_p): Add missing const.
1674 * c-common.c (attribute_takes_identifier_p): Assume that an
1675 unknown attribute takes an identifier.
1677 2011-03-07 Nathan Froyd <froydnj@codesourcery.com>
1680 * c-common.c (c_type_hash): Call list_length instead of iterating
1681 through DECL_CHAIN. Rename 'i' to 'n_elements'.
1683 2011-02-19 Jakub Jelinek <jakub@redhat.com>
1686 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
1688 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
1690 * c.opt (fobjc-abi-version=) New.
1691 (fobjc-nilcheck): New.
1693 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
1696 * c-common.h (keyword_is_decl_specifier): Declare.
1697 * c-common.c (keyword_is_decl_specifier): Define.
1698 (keyword_is_function_specifier): New function.
1700 2011-01-26 Jakub Jelinek <jakub@redhat.com>
1703 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
1704 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
1707 2011-01-26 Arnaud Charlet <charlet@adacore.com>
1709 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
1711 2011-01-26 Jakub Jelinek <jakub@redhat.com>
1714 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
1715 after init_c_lex if pch_file is set.
1717 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1720 * c.opt (-fkeep-inline-dllexport): New switch.
1722 2011-01-12 Richard Guenther <rguenther@suse.de>
1725 * c-common.c (handle_weak_attribute): Warn instead of error
1726 on declaring an inline function weak.
1728 2011-01-05 Tom Tromey <tromey@redhat.com>
1730 * c-common.h (lvalue_error): Update.
1731 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
1734 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1737 * c-objc.h (objc_finish_message_expr): Added argument to
1740 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1742 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
1745 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1747 * c-objc.h (objc_maybe_warn_exceptions): New.
1748 * stub-objc.c (objc_maybe_warn_exceptions): New.
1750 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
1752 * c-common.h (readonly_error): Declare.
1753 * c-common.c (readonly_error): Define.
1755 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
1757 * c-common.h (invalid_indirection_error): Declare.
1758 * c-common.c (invalid_indirection_error): Define.
1760 2010-12-03 Richard Guenther <rguenther@suse.de>
1763 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
1764 (pp_c_unary_expression): Likewise.
1765 (pp_c_expression): Likewise.
1767 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1769 * c-common.h (objc_finish_function): New.
1770 (objc_non_volatilized_type): Removed.
1771 (objc_type_quals_match): Removed.
1772 * stub-objc.c (objc_finish_function): New.
1773 (objc_non_volatilized_type): Removed.
1774 (objc_type_quals_match): Removed.
1776 2010-11-30 Joseph Myers <joseph@codesourcery.com>
1778 * c-common.h (parse_optimize_options): Declare.
1779 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
1780 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
1782 2010-11-29 Joseph Myers <joseph@codesourcery.com>
1784 * c-opts.c (check_deps_environment_vars): Use getenv instead of
1786 * c-pch.c (O_BINARY): Don't define here.
1787 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
1789 2010-11-25 Joseph Myers <joseph@codesourcery.com>
1791 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
1792 targetm.except_unwind_info.
1794 2010-11-23 Joseph Myers <joseph@codesourcery.com>
1796 * c-opts.c (c_common_handle_option): Pass location to
1797 set_struct_debug_option.
1799 2010-11-23 Joseph Myers <joseph@codesourcery.com>
1801 * c-common.c (visibility_options): Move from ../opts.c.
1802 * c-common.h (struct visibility_flags, visibility_options):
1804 * c-opts.c (finish_options): Rename to c_finish_options.
1805 (c_common_init): Update call to finish_options.
1807 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1810 * c-lex.c (lex_string): Check that each string in an Objective-C
1811 string concat sequence starts with either one or zero '@', and
1812 that there are no spurious '@' signs at the end.
1814 2010-11-20 Joseph Myers <joseph@codesourcery.com>
1816 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
1817 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
1818 HANDLE_PRAGMA_VISIBILITY.
1819 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
1820 HANDLE_PRAGMA_VISIBILITY): Don't define.
1821 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
1823 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
1828 * c-common.h (keyword_begins_type_specifier): Declare.
1829 (keyword_is_storage_class_specifier): Declare.
1830 (keyword_is_type_qualifier): Declare.
1831 * c-common.c (keyword_begins_type_specifier): New function.
1832 (keyword_is_storage_class_specifier): New function.
1833 (keyword_is_type_qualifier): Declare.
1835 2010-11-19 Joseph Myers <joseph@codesourcery.com>
1838 * c-common.c (in_late_binary_op): Define.
1839 (c_common_truthvalue_conversion): Check in_late_binary_op before
1840 calling c_save_expr.
1841 * c-common.h (in_late_binary_op): Declare.
1843 2010-11-19 Joseph Myers <joseph@codesourcery.com>
1845 * c-opts.c (c_common_handle_option): Update calls to
1846 set_struct_debug_option.
1848 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1850 * c-common.h (objc_declare_protocols): Added additional argument.
1851 * stub-objc.c (objc_declare_protocol): Same change.
1853 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
1856 * c-common.h (build_real_imag_expr): Declare.
1857 * c-semantics.c (build_real_imag_expr): Define.
1859 2010-11-17 Joseph Myers <joseph@codesourcery.com>
1861 * c-opts.c (c_common_parse_file): Take no arguments.
1862 * c-common.h (c_common_parse_file): Update prototype.
1864 2010-11-16 Jakub Jelinek <jakub@redhat.com>
1867 * c-common.c (warning_candidate_p): Don't track non-const calls
1870 2010-11-15 Ian Lance Taylor <iant@google.com>
1872 * c-lex.c (init_c_lex): Set macro debug callbacks if
1873 flag_dump_go_spec is set.
1875 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1877 * c-common.h (objc_build_incr_expr_for_property_ref): New.
1878 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
1880 2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
1882 PR preprocessor/45038
1883 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
1886 2010-11-12 Joseph Myers <joseph@codesourcery.com>
1888 * c-common.h (c_family_lang_mask): Declare.
1889 * c-opts.c (c_family_lang_mask): Make extern.
1890 * c-pragma.c (handle_pragma_diagnostic): Use
1891 control_warning_option.
1893 2010-11-12 Joseph Myers <joseph@codesourcery.com>
1895 * c-common.c (parse_optimize_options): Update call to
1897 * c-common.h (c_common_handle_option): Update prototype.
1898 * c-opts.c (c_common_handle_option): Take location_t parameter and
1899 pass it to other functions.
1901 2010-11-11 Joseph Myers <joseph@codesourcery.com>
1903 * c-opts.c (warning_as_error_callback): Remove.
1904 (c_common_initialize_diagnostics): Don't call
1905 register_warning_as_error_callback.
1906 (c_common_handle_option): Handle -Werror=normalized= here.
1908 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1910 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
1912 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
1914 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
1915 Remove trailing '.' from diagnostics.
1916 * c.opt (Wwrite-strings_: Avoid '`' in help text.
1918 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1920 * c-common.c (parse_optimize_options): Pass global_dc to
1922 * c-opts.c (c_common_handle_option): Pass &global_options to
1923 set_Wstrict_aliasing.
1924 * c.opt (v): Don't mark Common or document here.
1926 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1929 * c-format.c (format_type): New type gcc_objc_string_format_type.
1930 (valid_stringptr_type_p): New.
1931 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
1932 (check_format_string): Pass expected type, use
1933 valid_stringptr_type_p (), check that the format string types are
1934 consistent with the format specification.
1935 (decode_format_attr): Warn if NSString is used outside objective-c.
1936 (format_types_orig): Add NSString.
1938 (format_flags): New.
1939 (check_format_arg): Handle format strings requiring an external parser.
1940 first_target_format_type: New variable.
1941 (handle_format_attribute): Set up first_target_format_type, pass the
1942 expected format arg string type to check_format_string().
1943 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
1944 * stub-objc.c (objc_string_ref_type_p): New.
1945 (objc_check_format_arg): New.
1947 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1949 Fixed using the Objective-C 2.0 dot-syntax with class names.
1950 * c-common.h (objc_build_class_component_ref): New.
1951 * stub-objc.c (objc_build_class_component_ref): New.
1953 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1955 * c.opt (Wproperty-assign-default): New option.
1957 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1959 Implemented -fobjc-std=objc1 flag.
1960 * c.opt (fobjc-std=objc1): New option.
1962 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1964 Implemented format and noreturn attributes for Objective-C methods.
1965 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
1966 attribute for Objective-C methods.
1968 2010-10-31 Jason Merrill <jason@redhat.com>
1970 * c-common.c (conversion_warning, warn_for_collisions_1): Use
1973 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1975 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1976 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
1977 (objc_add_property_declaration): Removed arguments for copies and
1979 (objc_build_getter_call): Renamed to
1980 objc_maybe_build_component_ref.
1981 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1982 (objc_is_property_ref): New.
1983 * c-common.c (c_common_reswords): Removed copies and ivar.
1984 * stub-objc.c (objc_add_property_declaration): Removed arguments
1985 for copies and ivar.
1986 (objc_build_getter_call): Renamed to
1987 objc_maybe_build_component_ref.
1988 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1989 (objc_is_property_ref): New.
1991 2010-10-29 Arnaud Charlet <charlet@adacore.com>
1992 Matthew Gingell <gingell@adacore.com>
1994 * c-ada-spec.c (separate_class_package): New function.
1995 (pp_ada_tree_identifier): Prefix references to C++ classes with the
1996 name of their enclosing package.
1997 (print_ada_declaration): Use separate_class_package.
1999 2010-10-27 Jason Merrill <jason@redhat.com>
2001 * c-common.c (c_common_reswords): Add __is_literal_type.
2002 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
2004 * c-common.c (check_case_value): Remove special C++ code.
2006 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2008 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
2009 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
2011 (objc_add_property_declaration): Added additional arguments.
2012 (objc_property_attribute_kind): Removed.
2013 (objc_set_property_attr): Removed.
2014 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
2016 * stub-objc.c (objc_add_property_declaration): Added additional
2018 (objc_set_property_attr): Removed.
2020 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2022 * c-common.h (objc_add_property_variable): Renamed to
2023 objc_add_property_declaration. Added location argument.
2024 * stub-objc.c (objc_add_property_variable): Same change.
2026 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
2028 * c-common.h (objc_maybe_printable_name): New.
2029 * stub-objc.c (objc_maybe_printable_name): New.
2031 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
2032 Andrew Pinski <pinskia@gmail.com>
2034 * c-common.h (c_common_mark_addressable_vec): Declare.
2035 * c-common.c (c_common_mark_addressable_vec): New function.
2037 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2039 * c-common.h (objc_set_method_type): Removed.
2040 (objc_add_method_declaration): Added boolean argument.
2041 (objc_start_method_definition): Same change.
2042 (objc_build_method_signature): Same change.
2043 * stub-objc.c (objc_set_method_type): Removed.
2044 (objc_add_method_declaration): Added boolean argument.
2045 (objc_start_method_definition): Same change.
2046 (objc_build_method_signature): Same change.
2048 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2050 * c-common.h (finish_file): Removed.
2051 (objc_write_global_declarations): New.
2052 * c-opts.c (c_common_parse_file): Do not call finish_file.
2053 * stub-objc.c (objc_write_global_declarations): New.
2055 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2057 Implemented parsing @synthesize and @dynamic for
2058 Objective-C/Objective-C++.
2059 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
2060 (objc_add_synthesize_declaration): New.
2061 (objc_add_dynamic_declaration): New.
2062 * c-common.c (c_common_reswords): Add synthesize and dynamic.
2063 * stub-objc.c (objc_add_synthesize_declaration): New.
2064 (objc_add_dynamic_declaration): New.
2066 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
2069 * c-cppbuiltin.c (mode_has_fma): Move function here from
2070 builtins.c. Don't use the fma optab, instead just use the
2071 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
2074 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2076 Merge from 'apple/trunk' branch on FSF servers.
2078 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
2081 * c-common.h (objc_non_volatilized_type): New declaration
2082 * stub-objc.c (objc_non_volatilized_type): New stub.
2084 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
2086 Merge from 'apple/trunk' branch on FSF servers.
2088 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
2091 * c-common.h (objc_diagnose_private_ivar): New decl.
2092 * stub-objc.c (objc_diagnose_private_ivar): New stub.
2094 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
2096 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
2097 * c-common.h (enum rid): Add RID_AT_PACKAGE.
2098 (objc_ivar_visibility_kind): New enum.
2099 (objc_set_visibility): Adjust prototype to use visibility enum.
2100 * stub-objc.c (objc_set_visibility): Adjust stub to use
2103 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
2105 * c-cppbuiltin.c (builtin_define_float_constants): Emit
2106 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
2107 has the appropriate fma builtins.
2108 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
2110 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
2112 merge from FSF apple 'trunk' branch.
2113 2006 Fariborz Jahanian <fjahanian@apple.com>
2115 Radars 4436866, 4505126, 4506903, 4517826
2116 * c-common.c (c_common_resword): Define @property and its attributes.
2117 * c-common.h: Define property attribute enum entries.
2118 (OBJC_IS_PATTR_KEYWORD): New.
2119 (objc_property_attribute_kind): New enum.
2120 Declare objc_set_property_attr (), objc_add_property_variable (),
2121 objc_build_getter_call () and objc_build_setter_call ().
2122 * stub-objc.c (objc_set_property_attr): New stub.
2123 (objc_add_property_variable): Likewise.
2124 (objc_build_getter_call): Likewise.
2125 (objc_build_setter_call) Likewise.
2127 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
2129 merge from FSF apple 'trunk' branch.
2130 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
2132 Radar 3803157 (method attributes)
2133 * c-common.c (handle_deprecated_attribute): Recognize
2134 objc methods as valid declarations.
2135 * c-common.h: Declare objc_method_decl ().
2136 * stub-objc.c (objc_method_decl): New stub.
2138 2010-10-08 Joseph Myers <joseph@codesourcery.com>
2140 * c-common.c (parse_optimize_options): Call
2141 decode_cmdline_options_to_array_default_mask before
2142 decode_options. Update arguments to decode_options.
2143 * c-common.h (c_common_init_options_struct): Declare.
2144 * c-opts.c (c_common_init_options_struct): New. Split out from
2145 c_common_init_options.
2147 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2149 Implemented fast enumeration for Objective-C.
2150 * c-common.h (objc_finish_foreach_loop): New.
2151 * stub-objc.c (objc_finish_foreach_loop): New.
2153 2010-10-05 Joseph Myers <joseph@codesourcery.com>
2155 * c-common.h (struct diagnostic_context): Don't declare here.
2156 (c_common_initialize_diagnostics): Declare using
2157 diagnostic_context typedef.
2158 * c-opts.c (c_common_handle_option): Pass global_dc to
2159 handle_generated_option.
2161 2010-10-04 Joseph Myers <joseph@codesourcery.com>
2163 * c-opts.c (c_common_handle_option): Pass &global_options_set to
2164 handle_generated_option.
2166 2010-10-03 Ian Lance Taylor <iant@google.com>
2168 * c.opt (-fplan9-extensions): New option.
2170 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2172 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
2174 (c_cpp_builtins): Call functions from cppbuiltin.c instead
2175 of duplicating code.
2177 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
2179 * c-common.c: Add two new entries for @optional
2180 and @required keywords.
2182 merge from FSF 'apple/trunk' branch.
2183 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
2186 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
2187 objective-c keywords.
2188 (objc_set_method_opt): New declaration.
2189 * stub-objc.c (objc_set_method_opt): New stub.
2191 2010-09-30 Joseph Myers <joseph@codesourcery.com>
2193 * c-common.c (handle_optimize_attribute): Pass &global_options to
2194 cl_optimization_save and cl_optimization_restore.
2195 * c-opts.c (c_common_handle_option): Pass &global_options to
2196 handle_generated_option.
2197 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
2198 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
2199 &global_options to cl_optimization_restore.
2201 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
2203 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
2204 Objective-C/Objective-C++ keywords.
2206 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2208 Merge from 'apple/trunk' branch on FSF servers.
2210 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2213 * c-common.h (objc_check_global_decl): New declaration.
2214 * stub-objc.c (objc_check_global_decl): New stub.
2216 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2218 * c.opt: Don't use VarExists.
2220 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2222 * c-common.c (c_cpp_error): Update names of diagnostic_context
2224 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
2225 cl_optimization members.
2226 * c-opts.c (warning_as_error_callback, c_common_handle_option,
2227 sanitize_cpp_opts, finish_options): Update names of cpp_options
2230 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2232 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
2233 (objc_is_reserved_word): Removed.
2234 * c-common.c: Updated comments.
2235 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
2236 objc_is_reserved_word.
2237 * stub-objc.c (objc_is_reserved_word): Removed.
2239 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2241 * c-common.h (objc_add_method_declaration): Adjust prototype to
2243 (objc_start_method_definition): Likewise.
2244 (objc_build_keyword_decl): Likewise.
2245 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
2246 (objc_start_method_definition): Likewise.
2247 (objc_build_keyword_decl): Likewise.
2249 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2251 * c-common.h (objc_start_class_interface): Adjust prototype.
2252 (objc_start_category_interface): Likewise.
2253 (objc_start_protocol): Likewise.
2254 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
2255 (objc_start_class_interface): Likewise.
2256 (objc_start_category_interface): Likewise.
2258 2010-09-27 Ian Lance Taylor <iant@google.com>
2260 * c-common.c (c_common_attribute_table): Add no_split_stack.
2261 (handle_no_split_stack_attribute): New static function.
2263 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2265 Merge from 'apple/trunk' branch on FSF servers.
2267 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2270 * c-common.h (objc_have_common_type): New declaration.
2271 * stub-objc.c (objc_have_common_type): New stub.
2273 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2276 * c-common.h (objc_common_type): New prototype.
2277 * stub-objc.c (objc_common_type): New stub.
2279 2010-09-24 Jan Hubicka <jh@suse.cz>
2281 * c-common.c (handle_leaf_attribute): New function.
2282 (struct attribute_spec c_common_att): Add leaf.
2284 2010-09-22 Joseph Myers <joseph@codesourcery.com>
2286 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
2287 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
2288 -dump, -dump=, -imacros, -imacros=, -include, -include=,
2289 -include-barrier, -include-directory, -include-directory=,
2290 -include-directory-after, -include-directory-after=,
2291 -include-prefix, -include-prefix=, -include-with-prefix,
2292 -include-with-prefix=, -include-with-prefix-after,
2293 -include-with-prefix-after=, -include-with-prefix-before,
2294 -include-with-prefix-before=, -no-integrated-cpp,
2295 -no-line-commands, -no-standard-includes, -no-warnings, -output,
2296 -output=, -pedantic, -pedantic-errors, -preprocess,
2297 -print-missing-file-dependencies, -trace-includes, -traditional,
2298 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
2299 -user-dependencies, -verbose, -write-dependencies,
2300 -write-user-dependencies, no-integrated-cpp, traditional): New.
2302 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2305 * c-common.h (objc_start_method_definition): Return bool instead
2307 * stub-objc.c (objc_start_method_definition): Return bool instead
2310 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2313 * c-common.h (objc_get_interface_ivars): New declaration.
2314 * stub-objc.c (objc_get_interface_ivars): New stub.
2316 2010-09-15 Ian Lance Taylor <iant@google.com>
2318 * c-common.c (parse_optimize_options): Do not capitalize warning
2319 messages. Remove period at end of warning message.
2321 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
2323 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
2324 (handle_alias_attribute): ... here.
2325 (handle_ifunc_attribute): New.
2327 2010-09-06 Mark Mitchell <mark@codesourcery.com>
2329 * c-common.h (do_warn_double_promotion): Declare.
2330 * c-common.c (do_warn_double_promotion): Define.
2332 2010-09-05 Mark Mitchell <mark@codesourcery.com>
2334 * c.opt (Wdouble-promotion): New.
2336 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2338 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
2339 fvtable-thunks, fxref): Mark no longer supported in help text.
2341 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2343 * c.opt (Wimport, fall-virtual, falt-external-templates,
2344 fdefault-inline, fenum-int-equiv, fexternal-templates,
2345 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
2346 fname-mangling-version-, fnew-abi, fnonnull-objects,
2347 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
2348 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
2350 (fhandle-exceptions): Mark with Alias and Warn.
2351 * c-opts.c (c_common_handle_option): Don't handle options marked
2354 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2356 * c.opt (Wcomments, Werror-implicit-function-declaration,
2357 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
2358 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
2360 * c-common.c (option_codes): Use OPT_Wcomment instead of
2362 * c-opts.c (warning_as_error_callback, c_common_handle_option):
2363 Don't handle options marked as aliases.
2365 2010-08-25 Richard Guenther <rguenther@suse.de>
2367 * c-common.c (c_common_get_alias_set): Remove special
2368 handling for pointers.
2370 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
2372 * c-common.c: Use FOR_EACH_VEC_ELT.
2373 * c-gimplify.c: Likewise.
2374 * c-pragma.c: Likewise.
2376 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2378 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
2380 (MMDX): Change back to MMD. Mark NoDriverArg instead of
2382 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
2383 instead of OPT_MDX and OPT_MMDX.
2385 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2387 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
2389 2010-08-12 Joseph Myers <joseph@codesourcery.com>
2391 * c.opt (MD, MMD): Change to MDX and MMDX.
2392 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
2394 2010-08-11 Joseph Myers <joseph@codesourcery.com>
2396 * c-opts.c (c_common_handle_option): Call handle_generated_option
2397 instead of handle_option.
2399 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2401 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
2402 (maybe_apply_renaming_pragma): Delete unneeded declarations.
2404 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2406 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
2407 (pending_redefine_extname): Change type to a VEC.
2408 (add_to_renaming_pragma_list): Update for new type of
2409 pending_redefine_extname.
2410 (maybe_apply_renaming_pragma): Likewise.
2412 2010-08-04 Arnaud Charlet <charlet@adacore.com>
2414 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
2416 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
2417 decide whether a type has already been declared/seen.
2418 Do not go to the original type.
2419 (dump_nested_types): New parameter forward.
2420 Generate forward declaration if needed and mark type as visited.
2421 (print_ada_declaration): Call dump_nested_types if not already done.
2422 Mark types as visited.
2424 2010-08-03 Joseph Myers <joseph@codesourcery.com>
2426 * c.opt (-print-pch-checksum): Remove option.
2427 * c-opts.c (c_common_handle_option): Don't handle
2428 OPT_print_pch_checksum.
2430 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2432 * c-common.h (c_common_handle_option): Update prototype and return
2434 * c-opts.c (c_common_handle_option): Update prototype and return
2435 value type. Update calls to handle_option and
2436 enable_warning_as_error.
2438 2010-07-27 Jakub Jelinek <jakub@redhat.com>
2441 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
2443 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2445 * c-common.h (c_common_missing_argument): Remove.
2446 * c-opts.c (c_common_missing_argument): Remove.
2447 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
2448 idirafter, imacros, include, isysroot, isystem, iquote): Add
2450 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
2452 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2454 * c-common.h (c_common_option_lang_mask,
2455 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
2457 (c_common_init_options): Update prototype.
2458 * c-opts.c (c_common_option_lang_mask): New.
2459 (c_common_initialize_diagnostics): Split out of
2460 c_common_init_options.
2461 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
2463 (c_common_init_options): Update prototype. Use decoded options in
2464 search for -lang-asm.
2466 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2468 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2469 * c-format.c: Likewise.
2471 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
2473 * c-common.h: Include diagnostic-core.h. Error if already
2475 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
2477 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2479 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
2480 Do not include expr.h
2481 (vector_mode_valid_p): Move here.
2483 2010-06-21 DJ Delorie <dj@redhat.com>
2485 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
2486 allow these pragmas anywhere.
2488 2010-06-14 Jakub Jelinek <jakub@redhat.com>
2491 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
2492 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
2493 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
2494 ggc_strdup instead of xstrdup.
2496 2010-06-10 Jakub Jelinek <jakub@redhat.com>
2498 * c-cppbuiltin.c: Include cpp-id-data.h.
2499 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
2500 (lazy_hex_fp_value): New function.
2501 (builtin_define_with_hex_fp_value): Provide definitions lazily.
2503 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2505 * c-gimplify.c: Do not include tree-flow.h
2507 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
2510 * c-common.c: Rename targetm member:
2511 targetm.enum_va_list -> targetm.enum_va_list_p
2513 2010-06-28 Anatoly Sokolov <aesok@post.ru>
2515 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
2517 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2519 * c-cppbuiltin.c: Do not include except.h.
2521 2010-06-24 Andi Kleen <ak@linux.intel.com>
2523 * c-common.c (warn_for_omitted_condop): New.
2524 * c-common.h (warn_for_omitted_condop): Add prototype.
2526 2010-06-21 Joseph Myers <joseph@codesourcery.com>
2528 * c.opt (lang-objc): Remove.
2529 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
2531 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
2533 * c-opts.c: Include "tm_p.h".
2535 2010-06-20 Joseph Myers <joseph@codesourcery.com>
2537 * c-common.c (parse_optimize_options): Update call to
2540 2010-06-18 Nathan Froyd <froydnj@codesourcery.com>
2542 * c-common.c (record_types_used_by_current_var_decl): Adjust for
2543 new type of types_used_by_cur_var_decl.
2545 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
2548 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
2549 for C++ standard compliance.
2551 2010-06-16 Jason Merrill <jason@redhat.com>
2553 * c.opt: Add -Wnoexcept.
2555 2010-06-16 Richard Guenther <rguenther@suse.de>
2558 * c-common.c (c_common_truthvalue_conversion): Remove
2559 premature and wrong optimization concering ADDR_EXPRs.
2561 2010-06-15 Arnaud Charlet <charlet@adacore.com>
2563 * c-ada-spec.c (dump_sloc): Remove column info.
2564 (is_simple_enum): New function.
2565 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
2566 enum types when relevant.
2568 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
2570 * c-common.c (conversion_warning): Warn at expression
2573 2010-06-10 Joseph Myers <joseph@codesourcery.com>
2575 * c-opts.c (c_common_handle_option): Don't handle
2578 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2580 * c-pragma.c (push_alignment): Use typed GC allocation.
2581 (handle_pragma_push_options): Likewise.
2583 * c-common.c (parse_optimize_options): Likewise.
2585 * c-common.h (struct sorted_fields_type): Add variable_size GTY
2588 2010-06-07 Joseph Myers <joseph@codesourcery.com>
2590 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
2591 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
2592 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
2593 flag_signed_bitfields, warn_strict_null_sentinel,
2594 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
2595 flag_gen_declaration, flag_no_gnu_keywords,
2596 flag_implement_inlines, flag_implicit_templates,
2597 flag_implicit_inline_templates, flag_optional_diags,
2598 flag_elide_constructors, flag_default_inline, flag_rtti,
2599 flag_conserve_space, flag_access_control, flag_check_new,
2600 flag_new_for_scope, flag_weak, flag_working_directory,
2601 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
2602 flag_enforce_eh_specs, flag_threadsafe_statics,
2603 flag_pretty_templates): Remove.
2604 * c-common.h (flag_preprocess_only, flag_nil_receivers,
2605 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
2606 flag_replace_objc_classes, flag_undef, flag_no_builtin,
2607 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
2608 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
2609 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
2610 flag_no_gnu_keywords, flag_implement_inlines,
2611 flag_implicit_templates, flag_implicit_inline_templates,
2612 flag_optional_diags, flag_elide_constructors, flag_default_inline,
2613 flag_rtti, flag_conserve_space, flag_access_control,
2614 flag_check_new, flag_new_for_scope, flag_weak,
2615 flag_working_directory, flag_use_cxa_atexit,
2616 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
2617 flag_threadsafe_statics, flag_pretty_templates,
2618 warn_strict_null_sentinel): Remove.
2619 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
2620 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
2621 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
2622 fimplicit-inline-templates, fimplicit-templates,
2623 flax-vector-conversions, fms-extensions, fnil-receivers,
2624 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
2625 frtti, fshort-double, fshort-enums, fshort-wchar,
2626 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
2627 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
2628 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
2629 gen-decls, undef): Use Var.
2630 (fdefault-inline, foptional-diags): Document as doing nothing.
2631 * c-opts.c (c_common_handle_option): Remove cases for options now
2632 using Var. Mark ignored options as such.
2634 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2636 * c-common.c: Moved to here from parent directory.
2637 * c-common.def: Likewise.
2638 * c-common.h: Likewise.
2639 * c-cppbuiltin.c: Likewise.
2640 * c-dump.c: Likewise.
2641 * c-format.c: Likewise.
2642 * c-format.h : Likewise.
2643 * c-gimplify.c: Likewise.
2644 * c-lex.c: Likewise.
2645 * c-omp.c: Likewise.
2647 * c-opts.c: Likewise.
2648 * c-pch.c: Likewise.
2649 * c-ppoutput.c: Likewise.
2650 * c-pragma.c: Likewise.
2651 * c-pragma.h: Likewise.
2652 * c-pretty-print.c: Likewise.
2653 * c-pretty-print.h: Likewise.
2654 * c-semantics.c: Likewise.
2655 * stub-objc.c: Likewise.
2657 * c-common.c: Include gt-c-family-c-common.h.
2658 * c-pragma.c: Include gt-c-family-c-pragma.h.
2660 Copyright (C) 2010-2013 Free Software Foundation, Inc.
2662 Copying and distribution of this file, with or without modification,
2663 are permitted in any medium without royalty provided the copyright
2664 notice and this notice are preserved.