1 2014-05-09 Marek Polacek <polacek@redhat.com>
4 * c-common.c (check_user_alignment): Return -1 if alignment is error
6 (handle_aligned_attribute): Don't call default_conversion on
8 (handle_vector_size_attribute): Likewise.
9 (handle_tm_wrap_attribute): Handle case when wrap_decl is error node.
10 (handle_sentinel_attribute): Call default_conversion and allow even
11 integral types as an argument.
13 2014-05-08 Marek Polacek <polacek@redhat.com>
16 * c-common.c (min_align_of_type): New function factored out from...
17 (c_sizeof_or_alignof_type): ...here.
18 * c-common.h (min_align_of_type): Declare.
20 2014-05-08 Marek Polacek <polacek@redhat.com>
23 * c-common.c (check_main_parameter_types): Warn for _Atomic-qualified
24 parameter type of main.
26 2014-05-07 DJ Delorie <dj@redhat.com>
28 * c-cppbuiltin.c (print_bits_of_hex): New.
29 (builtin_define_type_minmax): Print values using hex so as not to
30 require a pre-computed list of string values.
32 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
33 Mike Stump <mikestump@comcast.net>
34 Richard Sandiford <rdsandiford@googlemail.com>
36 * c-ada-spec.c: Include wide-int.h.
37 (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Remove.
38 (dump_generic_ada_node): Use wide-int interfaces.
39 * c-common.c: Include wide-int-print.h.
40 (shorten_compare): Use wide-int interfaces and tree_int_cst_lt.
41 (pointer_int_sum): Use wide-int interfaces.
42 (c_common_nodes_and_builtins): Use make_int_cst.
43 (match_case_to_enum_1): Use tree_fits_uhwi_p and tree_fits_shwi_p.
44 (handle_alloc_size_attribute): Use wide-int interfaces.
45 (get_nonnull_operand): Likewise.
46 * c-format.c (get_constant): Use tree_fits_uhwi_p.
47 * c-lex.c: Include wide-int.h.
48 (narrowest_unsigned_type): Take a widest_int rather than two
50 (narrowest_signed_type): Likewise.
51 (interpret_integer): Update accordingly. Use wide-int interfaces.
52 (lex_charconst): Use wide-int interfaces.
53 * c-pretty-print.c: Include wide-int.h.
54 (pp_c_integer_constant): Use wide-int interfaces.
55 * cilk.c (declare_one_free_variable): Use tree_int_cst_lt instead of
58 2014-05-06 Richard Biener <rguenther@suse.de>
60 * c-opts.c (c_common_post_options): For -freestanding,
61 -fno-hosted and -fno-builtin disable pattern recognition
62 if not enabled explicitely.
64 2014-05-02 Marek Polacek <polacek@redhat.com>
66 * c.opt (Wsizeof-pointer-memaccess): Describe option.
68 2014-05-01 Marek Polacek <polacek@redhat.com>
71 * c.opt (Wdiscarded-qualifiers): Add.
73 2014-04-30 Marek Polacek <polacek@redhat.com>
75 * c-ubsan.c (ubsan_instrument_division): Handle REAL_TYPEs. Perform
76 INT_MIN / -1 sanitization only for integer types.
78 2014-04-25 Marek Polacek <polacek@redhat.com>
81 * c-common.c (handle_noinline_attribute): Warn if the attribute
82 conflicts with always_inline attribute.
83 (handle_always_inline_attribute): Warn if the attribute conflicts
84 with noinline attribute.
86 2014-04-25 Marek Polacek <polacek@redhat.com>
89 * c-common.c (check_main_parameter_types): Warn about variadic main.
91 2014-04-24 Mike Stump <mikestump@comcast.net>
93 * c.opt (Wshadow-ivar): Default to on.
95 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
97 * c.opt (Wshadow-ivar, flocal-ivars, fivar-visibility): Add.
99 2014-04-23 Marek Polacek <polacek@redhat.com>
101 * c-common.c (handle_tm_wrap_attribute): Tweak error message.
103 2014-04-22 Jakub Jelinek <jakub@redhat.com>
106 * c-ubsan.c (ubsan_instrument_return): Return __builtin_trap ()
107 if flag_sanitize_undefined_trap_on_error.
108 (ubsan_instrument_division, ubsan_instrument_shift,
109 ubsan_instrument_vla): Likewise. Use __ubsan_handle_*_abort ()
110 if !flag_sanitize_recover.
112 2014-04-22 Marc Glisse <marc.glisse@inria.fr>
115 * c-common.c (registered_builtin_types): Make non-static.
116 * c-common.h (registered_builtin_types): Declare.
118 2014-04-14 Richard Biener <rguenther@suse.de>
119 Marc Glisse <marc.glisse@inria.fr>
122 * c-common.c (convert_vector_to_pointer_for_subscript): Properly
123 apply may-alias the scalar pointer type when applicable.
125 2014-04-12 Igor Zamyatin <igor.zamyatin@intel.com>
128 * cilk.c (cilk_set_spawn_marker): Remove FUNCTION_DECL
129 as possible argument for Cilk_spawn.
131 2014-04-11 Tobias Burnus <burnus@net-b.de>
134 * c.opt (Wformat-signedness): Add
135 * c-format.c(check_format_types): Use it.
137 2014-04-11 Jason Merrill <jason@redhat.com>
140 * c-common.c (sync_resolve_size, get_atomic_generic_size): Call
141 default_conversion for an array argument.
143 2014-04-08 Marek Polacek <polacek@redhat.com>
146 * c-ubsan.c: Include asan.h.
147 (ubsan_instrument_return): Call initialize_sanitizer_builtins.
149 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
151 * c.opt (Wnon-virtual-dtor): Auto set when Weffc++.
153 2014-04-02 Marek Polacek <polacek@redhat.com>
155 * c-common.h (c_expand_expr): Remove declaration.
157 2014-03-28 Jakub Jelinek <jakub@redhat.com>
160 * c-common.c (add_atomic_size_parameter): When creating new
161 params vector, push the size argument first.
163 2014-03-26 Jakub Jelinek <jakub@redhat.com>
165 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
166 ubsan_instrument_vla, ubsan_instrument_return): Adjust
167 ubsan_create_data callers.
169 2014-03-22 Jakub Jelinek <jakub@redhat.com>
172 * c-opts.c (c_finish_options): Restore cb_file_change call to
175 2014-03-13 Jakub Jelinek <jakub@redhat.com>
178 * c-pragma.c (apply_pragma_weak): Only look at
179 TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl)) if
180 DECL_ASSEMBLER_NAME_SET_P (decl).
181 (maybe_apply_pending_pragma_weaks): Exit early if
182 vec_safe_is_empty (pending_weaks) rather than only when
184 (maybe_apply_pragma_weak): Likewise. If !DECL_ASSEMBLER_NAME_SET_P,
185 set assembler name back to NULL afterwards.
187 2014-03-11 Jason Merrill <jason@redhat.com>
189 * c.opt: Add -std=gnu++14.
191 2014-03-11 Ian Bolton <ian.bolton@arm.com>
193 * c-opts.c (c_common_post_options): Don't override
194 -ffp-contract=fast if unsafe-math-optimizations is on.
196 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
198 * c.opt: Enable LTO FE for fshort-double.
200 2014-03-07 Jason Merrill <jason@redhat.com>
202 * c.opt: Add -std=c++14.
204 2014-03-06 Marek Polacek <polacek@redhat.com>
207 * cilk.c (contains_cilk_spawn_stmt): New function.
208 (contains_cilk_spawn_stmt_walker): Likewise.
209 (recognize_spawn): Give error on invalid use of _Cilk_spawn.
210 * c-common.h (contains_cilk_spawn_stmt): Add declaration.
212 2014-03-03 Jakub Jelinek <jakub@redhat.com>
214 * c-pragma.c (c_pp_lookup_pragma): Handle PRAGMA_CILK_SIMD.
215 (init_pragma): Call cpp_register_deferred_pragma for PRAGMA_CILK_SIMD
216 even when flag_preprocess_only.
218 2014-02-26 Jason Merrill <jason@redhat.com>
222 * c-common.c (shorten_compare): Don't check
223 c_inhibit_evaluation_warnings.
225 2014-02-19 Jakub Jelinek <jakub@redhat.com>
228 * c-common.c (c_common_nodes_and_builtins): When initializing
229 c_uint{16,32,64}_type_node, also set corresponding
230 uint{16,32,64}_type_node to the same value.
233 * c-pragma.c (init_pragma): Don't call cpp_register_deferred_pragma
234 for PRAGMA_IVDEP if flag_preprocess_only.
236 2014-02-12 Jakub Jelinek <jakub@redhat.com>
239 * c-common.c (merge_tlist): If copy is true, call new_tlist,
240 if false, add ADD itself, rather than vice versa.
241 (verify_tree): For COND_EXPR, don't call merge_tlist with non-zero
242 copy. For SAVE_EXPR, only call merge_tlist once.
244 2014-02-08 Jakub Jelinek <jakub@redhat.com>
247 * c-common.c (handle_alloc_size_attribute): Use tree_fits_uhwi_p
249 (handle_alloc_align_attribute, handle_assume_aligned_attribute): New
251 (c_common_attribute_table): Add alloc_align and assume_aligned
254 2014-02-06 Marek Polacek <polacek@redhat.com>
257 * c-common.c (warn_for_sign_compare): Call warning_at with location
260 2014-02-05 Marek Polacek <polacek@redhat.com>
263 * c-omp.c (c_finish_omp_atomic): Remove unreachable return
266 2014-02-04 Marek Polacek <polacek@redhat.com>
269 * c-common.c (conversion_warning): Unwrap C_MAYBE_CONST_EXPR and/or
272 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
276 * c-common.c (handle_aligned_attribute, handle_alloc_size_attribute,
277 handle_vector_size_attribute, handle_nonnull_attribute): Call
278 default_conversion on the attribute argument.
279 (handle_nonnull_attribute): Increment the argument number.
281 2014-01-31 Marek Polacek <polacek@redhat.com>
284 * c-common.c (add_atomic_size_parameter): Pass vNULL to
285 build_function_call_vec.
286 (resolve_overloaded_builtin): Likewise.
287 * c-common.h (build_function_call_vec): Adjust declaration.
289 2014-01-30 Marek Polacek <polacek@redhat.com>
292 * c-common.h (unsafe_conversion_p): Adjust declaration.
293 (warnings_for_convert_and_check): Likewise.
294 (convert_and_check): Likewise.
295 * c-common.c (unsafe_conversion_p): Add location parameter. Call
296 expansion_point_location_if_in_system_header on it.
297 (warnings_for_convert_and_check): Add location parameter. Call
298 expansion_point_location_if_in_system_header on it. Use it.
299 (convert_and_check): Add location parameter. Use it.
300 (conversion_warning): Likewise.
301 (c_add_case_label): Adjust convert_and_check calls.
302 (scalar_to_vector): Adjust unsafe_conversion_p calls.
304 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
306 * c-common.c (c_define_builtins): Replaced flag_enable_cilkplus with
308 * c-pragma.c (init_pragma): Likewise.
311 2014-01-23 Marek Polacek <polacek@redhat.com>
314 * c-common.c (shorten_compare): Add location_t parameter.
315 * c-common.h (shorten_binary_op): Adjust declaration.
317 2014-01-23 Marek Polacek <polacek@redhat.com>
320 * c-common.c (pointer_to_zero_sized_aggr_p): New function.
321 * c-common.h: Declare it.
323 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
325 * c-ada-spec.h (dump_ada_specs): Revert prototype change.
326 * c-ada-spec.c (dump_ads): Likewise.
327 (cpp_check): Likewise.
328 (dump_ada_specs): Likewise.
330 2014-01-15 Laurent Alfonsi <laurent.alfonsi@st.com>
333 * c-common.c (handle_no_instrument_function_attribute): Allow
334 no_instrument_function attribute in class member
335 definition/declaration.
337 2014-01-15 Jakub Jelinek <jakub@redhat.com>
340 * c-omp.c (c_finish_omp_atomic): Set in_late_binary_op around
341 build_modify_expr with non-NOP_EXPR opcode. Handle return from it
343 (c_finish_omp_for): Handle incr being COMPOUND_EXPR with first
344 operand a SAVE_EXPR and second MODIFY_EXPR.
346 2014-01-09 Jakub Jelinek <jakub@redhat.com>
349 * c-pch.c (c_common_write_pch): Call
350 prepare_target_option_nodes_for_pch.
352 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
354 Update copyright years
356 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
358 * array-notation-common.c, c-cilkplus.c: Use the standard form for
359 the copyright notice.
361 2013-12-28 Eric Botcazou <ebotcazou@adacore.com>
363 * c-ada-spec.c (print_constructor): New function.
364 (print_destructor): Retrieve the origin of the destructor.
365 (print_ada_declaration): Revamp handling of constructors/destructors.
367 2013-12-23 Stuart Hastings <stuart@apple.com>
368 Bill Maddox <maddox@google.com>
369 Jason Merrill <jason@redhat.com>
371 * c.opt: Add -fdeclone-ctor-dtor.
372 * c-opts.c (c_common_post_options): Default to on iff -Os.
374 2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
376 * c-common.c (c_common_attribute_table): Added "cilk simd function"
378 * c-pragma.h (enum pragma_cilk_clause): Remove.
379 (enum pragma_omp_clause): Added the following fields:
380 PRAGMA_CILK_CLAUSE_NOMASK, PRAGMA_CILK_CLAUSE_MASK,
381 PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_NONE,
382 PRAGMA_CILK_CLAUSE_LINEAR, PRAGMA_CILK_CLAUSE_PRIVATE,
383 PRAGMA_CILK_CLAUSE_FIRSTPRIVATE, PRAGMA_CILK_CLAUSE_LASTPRIVATE,
384 PRAGMA_CILK_CLAUSE_UNIFORM.
387 2013-12-11 Balaji V. Iyer <balaji.v.iyer@intel.com>
389 * cilk.c (cilk_outline): Made this function non-static.
390 (gimplify_cilk_spawn): Removed pre_p and post_p arguments.
391 (create_cilk_wrapper): Added a new parameter: a function pointer.
392 (c_install_body_w_frame_cleanup): Remove
393 (extract_free_variables): Added VEC_INIT_EXPR and CONSTRUCTOR case.
394 * c-common.h (cilk_outline): New prototype.
395 (gimplify_cilk_spawn): Removed two parameters.
396 (cilk_install_body_with_frame_cleanup): New prototype.
397 * c-gimplify.c (c_gimplify_expr): Added MODIFY_EXPR, CALL_EXPR and
398 CILK_SPAWN_STMT case.
400 2013-12-11 Bernd Schmidt <bernds@codesourcery.com>
402 * c-common.c (c_fully_fold_internal): Handle ADDR_SPACE_CONVERT_EXPR.
404 * c-common.h (enum c_tree_index): Remove CTI_INT_ARRAY_TYPE.
405 (int_array_type_node): Remove.
406 * c-common.c (c_common_nodes_and_builtins): Don't build it.
408 2013-12-05 Marek Polacek <polacek@redhat.com>
411 * c-common.c (c_sizeof_or_alignof_type): Move a declaration into
412 [ADJUST_FIELD_ALIGN].
414 2013-12-04 Joseph Myers <joseph@codesourcery.com>
417 * c-common.c (c_sizeof_or_alignof_type): Add parameter min_alignof
418 and check field alignment if set.
419 * c-common.h (c_sizeof_or_alignof_type): Update prototype.
420 (c_sizeof, c_alignof): Update calls to c_sizeof_or_alignof_type.
422 2013-12-04 Jakub Jelinek <jakub@redhat.com>
423 Marek Polacek <polacek@redhat.com>
425 * c-gimplify.c (c_gimplify_expr): If doing the integer-overflow
426 sanitization, call unsigned_type_for only when !TYPE_OVERFLOW_WRAPS.
428 2013-11-29 H.J. Lu <hongjiu.lu@intel.com>
431 * cilk.c (gimplify_cilk_spawn): Properly handle function without
434 2013-11-29 Jakub Jelinek <jakub@redhat.com>
437 * c-common.c (get_priority): If TREE_VALUE (args) is IDENTIFIER_NODE,
438 goto invalid. If it is error_mark_node, don't issue further
441 2013-11-28 Sergey Ostanevich <sergos.gnu@gmail.com>
443 * c.opt (Wopenmp-simd): New.
445 2013-11-22 Jakub Jelinek <jakub@redhat.com>
447 * c-ubsan.h (ubsan_instrument_return): New prototype.
448 * c-ubsan.c (ubsan_instrument_return): New function.
450 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
452 * c-common.c: Add required include files from gimple.h.
453 * c-gimplify.c: Likewise
456 2013-11-22 David Malcolm <dmalcolm@redhat.com>
458 * c-common.c (unsafe_conversion_p): Remove use of
459 EXPR_LOC_OR_HERE macro.
460 (conversion_warning): Likewise.
461 (warnings_for_convert_and_check): Likewise.
462 (warn_for_collisions_1): Likewise.
463 (shorten_compare): Likewise, and remove use of in_system_header
464 macro, using the location from the former.
465 * c-lex.c (dump_one_header): Remove use of input_filename macro.
466 (cb_def_pragma): Remove use of in_system_header macro.
467 (lex_string): Likewise.
468 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
470 2013-11-20 Kenneth Zadeck <zadeck@naturalbridge.com>
471 Mike Stump <mikestump@comcast.net>
472 Richard Sandiford <rdsandiford@googlemail.com>
474 * c-ada-spec.c (is_simple_enum): Use tree_to_shwi and tree_to_uhwi
475 instead of TREE_INT_CST_LOW, in cases where there is a protecting
476 tree_fits_shwi_p or tree_fits_uhwi_p.
477 (dump_generic_ada_node): Likewise.
478 * c-format.c (check_format_arg): Likewise.
479 * c-pretty-print.c (pp_c_integer_constant): Likewise.
481 2013-11-20 Kenneth Zadeck <zadeck@naturalbridge.com>
483 * c-common.c (check_function_arguments_recurse): Use tree_to_uhwi.
485 2013-11-19 Joshua J Cogliati <jrincayc@yahoo.com>
488 * c-common.c (unsafe_conversion_p): Make this function
489 return an enumeration with more detail.
490 (conversion_warning): Use the new return type of
491 unsafe_conversion_p to separately warn either about conversions
492 that lower floating point number precision or about the other
493 kinds of conversions.
494 * c-common.h (enum conversion_safety): New enumeration.
495 (unsafe_conversion_p): switching return type to
496 conversion_safety enumeration.
497 * c.opt: Adding new warning -Wfloat-conversion and
498 enabling it with -Wconversion.
500 2013-11-19 Basile Starynkevitch <basile@starynkevitch.net>
502 * c-opts.c: Include plugin.h.
503 (cb_file_change): Invoke plugin event PLUGIN_INCLUDE_FILE.
505 2013-11-19 Marek Polacek <polacek@redhat.com>
507 * c-ubsan.c (ubsan_instrument_division): Adjust ubsan_create_data
509 (ubsan_instrument_shift): Likewise.
510 (ubsan_instrument_vla): Likewise.
512 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
514 * c-common.c (convert_vector_to_pointer_for_subscript): Remove
515 cast to unsigned type.
517 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
519 * c-common.c (fold_offsetof_1): Use tree_to_uhwi rather than
521 (complete_array_type): Update comment to refer to tree_to_[su]hwi
522 rather than tree_low_cst.
524 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
526 * c-common.c, c-cppbuiltin.c: Replace tree_low_cst (..., 1) with
527 tree_to_uhwi throughout.
529 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
531 * c-common.c, c-format.c, c-omp.c, c-pretty-print.c: Replace
532 tree_low_cst (..., 0) with tree_to_shwi throughout.
534 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
536 * c-ada-spec.c, c-common.c, c-pretty-print.c: Replace
537 host_integerp (..., 1) with tree_fits_uhwi_p throughout.
539 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
541 * c-ada-spec.c, c-common.c, c-format.c, c-pretty-print.c: Replace
542 host_integerp (..., 0) with tree_fits_shwi_p throughout.
544 2013-11-15 Aldy Hernandez <aldyh@redhat.com>
546 * c-cilkplus.c: New file.
547 * c-common.c (readonly_error): Add location argument.
548 * c-common.h (readonly_error): Same.
549 (c_finish_cilk_clauses): Protoize.
550 (c_check_cilk_loop): Same.
551 c-omp.c (c_finish_omp_for): Handle CILK_SIMD nodes.
552 Do not fail on error_mark_node.
553 Abstract increment canonicalization to here...
554 (c_omp_for_incr_canonicalize_ptr): New.
555 c-pragma.c (init_pragma): Register "simd" pragma.
556 c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_SIMD.
557 (enum pragma_cilk_clause): New.
559 2013-11-15 Richard Sandiford <rdsandiford@googlemail.com>
561 * c-pretty-print.c (pp_c_character_constant): Remove unnecessary
562 wchar_type and host_integerp checks.
564 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
566 * c-common.c: Likewise.
567 * c-gimplify.c: Likewise.
570 2013-11-14 Diego Novillo <dnovillo@google.com>
572 * c-common.c: Include fold-const.h.
573 Include stor-layout.h.
575 Include stringpool.h.
579 * c-cppbuiltin.c: Include stor-layout.h.
580 Include stringpool.h.
581 * c-format.c: Include stringpool.h.
582 * c-lex.c: Include stringpool.h.
583 Include stor-layout.h.
584 * c-pragma.c: Include stringpool.h.
587 Include gcc-symtab.h.
588 * c-pretty-print.c: Include stor-layout.h.
590 * cilk.c: Include stringpool.h.
593 2013-11-13 Joseph Myers <joseph@codesourcery.com>
595 * c-common.h (enum rid): Add RID_AUTO_TYPE.
596 * c-common.c (c_common_reswords): Add __auto_type.
597 (keyword_begins_type_specifier): Handle RID_AUTO_TYPE.
599 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
601 * c-common.c: Include gimplify.h.
602 * c-gimplify.c: Likewise.
604 * c-omp.c: Include gimple-expr.h instead of gimple.h.
605 * c-ubsan.c: Don't include gimple.h.
607 2013-11-12 Joseph Myers <joseph@codesourcery.com>
609 * c-common.c (c_common_reswords): Add _Thread_local.
611 2013-11-09 Joseph Myers <joseph@codesourcery.com>
613 * c-common.c (atomic_size_supported_p): New function.
614 (resolve_overloaded_atomic_exchange)
615 (resolve_overloaded_atomic_compare_exchange)
616 (resolve_overloaded_atomic_load, resolve_overloaded_atomic_store):
617 Use it instead of comparing size with a local list of sizes.
619 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
620 Joseph Myers <joseph@codesourcery.com>
622 * c-common.h (enum rid): Add RID_ATOMIC.
623 * c-common.c (c_common_reswords): Add _Atomic.
624 (sync_resolve_params): Use TYPE_MAIN_VARIANT on pointer argument.
625 (keyword_is_type_qualifier): Accept RID_ATOMIC.
626 * c-format.c (check_format_types): Check for extra _Atomic
627 qualifiers in format argument.
628 * c-pretty-print.c (pp_c_cv_qualifiers): Handle atomic qualifier.
629 (pp_c_type_qualifier_list): Mention _Atomic in comment.
631 2013-11-06 Tobias Burnus <burnus@net-b.de>
633 * c-common.c (reason_option_codes_t): Add CPP_W_DATE_TIME.
635 2013-11-06 Joseph Myers <joseph@codesourcery.com>
637 * c-opts.c (c_common_post_options): Set -ffp-contract=off in C
639 * c-cppbuiltin.c (cpp_iec_559_value): Consider -ffp-contract=fast
640 to mean lack of IEEE 754 support.
642 2013-11-05 Tobias Burnus <burnus@net-b.de>
644 * c.opt (-Wdate-time): New option
645 * c-opts.c (sanitize_cpp_opts): Pass on to libcpp.
647 2013-11-05 Joseph Myers <joseph@codesourcery.com>
649 * c-cppbuiltin.c (cpp_iec_559_value): Test
650 flag_excess_precision_cmdline not flag_excess_precision.
652 2013-11-05 Tobias Burnus <burnus@net-b.de>
654 * c.opt (fopenmp-simd): New option.
655 * c-pragma.c (omp_pragmas): Move pragmas which can contain simd to ...
656 (omp_pragmas): ... this new struct.
657 (c_pp_lookup_pragma): Also walk omp_pragmas.
658 (init_pragma): Init pragmas for -fopenmp-simd.
660 2013-11-04 Marek Polacek <polacek@redhat.com>
663 * c-common.c (invalid_indirection_error): Handle RO_ARROW_STAR case.
665 2013-11-04 Joseph Myers <joseph@codesourcery.com>
667 * c-cppbuiltin.c (cpp_iec_559_value, cpp_iec_559_complex_value):
669 (c_cpp_builtins): Define __GCC_IEC_559 and __GCC_IEC_559_COMPLEX.
671 2013-11-04 Eric Botcazou <ebotcazou@adacore.com>
673 * c-ada-spec.h (cpp_operation): Add IS_TRIVIAL.
674 (dump_ada_specs): Adjust prototype of second callback.
675 * c-ada-spec.c (cpp_check): New global variable.
676 (dump_ada_nodes): Remove cpp_check parameter and do not pass it down.
677 (print_generic_ada_decl): Likewise.
678 (has_static_fields): Change return type to bool and add guard.
679 (has_nontrivial_methods): New predicate.
680 (is_tagged_type): Change return type to bool.
681 (separate_class_package): Call has_nontrivial_methods.
682 (pp_ada_tree_identifier): Minor tweaks.
683 (dump_ada_function_declaration): Adjust calls to dump_generic_ada_node.
684 (dump_ada_array_domains): Likewise.
685 (dump_ada_array_type): Likewise.
686 (dump_template_types): Remove cpp_check parameter and do not pass it to
687 dump_generic_ada_node.
688 (dump_ada_template): Likewise.
689 (dump_generic_ada_node): Remove cpp_check parameter and do not pass it
691 (print_ada_methods): Change return type to integer. Remove cpp_check
692 parameter and do not pass it down.
693 (dump_nested_types): Remove cpp_check parameter and do not pass it to
694 dump_generic_ada_node.
695 (print_ada_declaration): Likewise. Test RECORD_OR_UNION_TYPE_P before
697 (print_ada_struct_decl): Remove cpp_check parameter and do not pass it
698 down. Use has_nontrivial_methods to recognize C++ classes. Use return
699 value of print_ada_methods.
700 (dump_ads): Rename cpp_check parameter to check and adjust prototype.
701 Set cpp_check to it before invoking dump_ada_nodes.
702 (dump_ada_specs): Likewise.
704 2013-11-03 Marek Polacek <polacek@redhat.com>
706 * c-ubsan.c: Don't include hash-table.h.
707 (ubsan_instrument_vla): New function.
708 * c-ubsan.h: Declare it.
710 2013-10-31 David Malcolm <dmalcolm@redhat.com>
712 Automated part of renaming of symtab_node_base to symtab_node.
714 Patch autogenerated by rename_symtab.py from
715 https://github.com/davidmalcolm/gcc-refactoring-scripts
716 revision 58bb219cc090b2f4516a9297d868c245495ee622
718 * c-pragma.c (maybe_apply_pending_pragma_weaks): Rename
719 symtab_node_base to symtab_node.
721 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net>
723 Implement C++14 digit separators.
724 * c-lex.c (interpret_float): Remove digit separators from scratch string
725 before building real literal.
727 2013-10-30 Jakub Jelinek <jakub@redhat.com>
729 * cilk.c (create_cilk_helper_decl): Use HOST_WIDE_INT_PRINT_DEC.
731 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
733 * c-common.c (c_common_reswords[]): Added _Cilk_spawn and _Cilk_sync
735 (c_define_builtins): Called cilk_init_builtins if Cilk Plus is
737 * c-common.h (enum rid): Added RID_CILK_SPAWN and RID_CILK_SYNC.
738 (insert_cilk_frame): New prototype.
739 (cilk_init_builtins): Likewise.
740 (gimplify_cilk_spawn): Likewise.
741 (c_cilk_install_body_w_frame_cleanup): Likewise.
742 (cilk_detect_spawn_and_unwrap): Likewise.
743 (cilk_set_spawn_marker): Likewise.
744 (build_cilk_sync): Likewise.
745 (build_cilk_spawn): Likewise.
748 2013-10-29 David Malcolm <dmalcolm@redhat.com>
750 Patch autogenerated by refactor_symtab.py from
751 https://github.com/davidmalcolm/gcc-refactoring-scripts
752 revision 58bb219cc090b2f4516a9297d868c245495ee622
754 * c-gimplify.c (c_genericize): Update for conversion of symtab types
755 to a true class hierarchy.
756 * c-pragma.c (maybe_apply_pending_pragma_weaks): Likewise.
758 2013-10-27 Richard Sandiford <rdsandiford@googlemail.com>
760 * c-lex.c (interpret_integer): Remove call to cpp_num_sign_extend.
762 2013-10-26 Jeff Law <law@redhat.com>
764 * c-family/c-common.c (c_define_builtins): Remove mudflap support.
765 * c-family/c.opt: Ignore and warn for mudflap options.
767 2013-10-24 Tobias Burnus <burnus@net-b.de>
770 * c-pragma.c (init_pragma) Add #pragma ivdep handling.
771 * c-pragma.h (pragma_kind): Add PRAGMA_IVDEP.
773 2013-10-23 Jason Merrill <jason@redhat.com>
775 * c-format.c (gcc_cxxdiag_char_table): Add %X.
777 2013-10-11 Jakub Jelinek <jakub@redhat.com>
779 * c-common.h (omp_clause_mask::operator !=): New method.
780 * c-omp.c (c_omp_split_clauses): Use if ((mask & something) != 0)
781 instead of if (mask & something) tests everywhere.
783 * c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
784 201307 instead of 201107.
785 * c-common.c (DEF_FUNCTION_TYPE_8): Define.
786 (c_common_attribute_table): Add "omp declare target" and
787 "omp declare simd" attributes.
788 (handle_omp_declare_target_attribute,
789 handle_omp_declare_simd_attribute): New functions.
790 * c-omp.c: Include c-pragma.h.
791 (c_finish_omp_taskgroup): New function.
792 (c_finish_omp_atomic): Add swapped argument, if true,
793 build the operation first with rhs, lhs arguments and use NOP_EXPR
795 (c_finish_omp_for): Add code argument, pass it down to make_code.
796 (c_omp_split_clauses): New function.
797 (c_split_parallel_clauses): Removed.
798 (c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
799 c_omp_declare_simd_clauses_to_decls): New functions.
800 * c-common.h (omp_clause_mask): New type.
801 (OMP_CLAUSE_MASK_1): Define.
802 (omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
803 omp_clause_mask::operator |=, omp_clause_mask::operator ~,
804 omp_clause_mask::operator |, omp_clause_mask::operator &,
805 omp_clause_mask::operator <<, omp_clause_mask::operator >>,
806 omp_clause_mask::operator ==): New methods.
807 (enum c_omp_clause_split): New.
808 (c_finish_omp_taskgroup): New prototype.
809 (c_finish_omp_atomic): Add swapped argument.
810 (c_finish_omp_for): Add code argument.
811 (c_omp_split_clauses): New prototype.
812 (c_split_parallel_clauses): Removed.
813 (c_omp_declare_simd_clauses_to_numbers,
814 c_omp_declare_simd_clauses_to_decls): New prototypes.
815 * c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
816 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
817 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
818 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
819 PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
820 Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
821 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
822 PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
823 PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
824 PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
825 PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
826 PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
827 PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
828 PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
829 PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
830 PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
831 PRAGMA_OMP_CLAUSE_UNIFORM.
833 2013-10-09 Marc Glisse <marc.glisse@inria.fr>
835 PR tree-optimization/20318
836 * c-common.c (handle_returns_nonnull_attribute): New function.
837 (c_common_attribute_table): Add returns_nonnull.
839 2013-10-03 Marc Glisse <marc.glisse@inria.fr>
842 * c.opt (fcheck-new): Move to common.opt.
844 2013-09-25 Marek Polacek <polacek@redhat.com>
845 Jakub Jelinek <jakub@redhat.com>
848 * c-ubsan.c (ubsan_instrument_shift): Don't instrument
849 an expression if we can prove it is correct.
850 (ubsan_instrument_division): Likewise. Remove unnecessary
853 2013-09-18 Marek Polacek <polacek@redhat.com>
856 * c-common.c (handle_no_sanitize_undefined_attribute): New function.
858 (struct attribute_spec c_common_att): Add no_sanitize_undefined.
860 2013-09-14 Iain Sandoe <iain@codesourcery.com>
863 * c.opt (fgnu-runtime, fnext-runtime, fobjc-abi-version,
864 fobjc-gc, freplace-objc-classes): Accept for LTO.
866 2013-09-13 Jacek Caban <jacek@codeweavers.com>
868 * c-target.def: New hook
870 2013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
873 * c.opt (Wdelete-incomplete): Add.
875 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
877 * c-common.c (same_scalar_type_ignoring_signedness): Delete.
878 (vector_types_compatible_elements_p): New function.
879 * c-common.h: (same_scalar_type_ignoring_signedness): Delete
881 (vector_types_compatible_elements_p): Declare.
883 2013-09-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
885 * c-pretty-print.h (c_pretty_printer::simple_type_specifier): Now
886 a virtual member function.
887 (pp_simple_type_specifier): Remove.
888 (pp_c_type_specifier): Likewise.
889 * c-pretty-print.c (c_pretty_printer::simple_type_specifier):
890 Rename from pp_c_type_specifier. Adjust.
891 (c_pretty_printer::c_pretty_printer): Do not assign to
892 simple_type_specifier.
894 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
896 * c-pretty-print.h (c_pretty_printer::type_id): Now a virtual
898 (c_pretty_printer::storage_class_specifier): Likewise.
899 (c_pretty_printer::initializer): Likewise.
900 (pp_declaration): Remove.
901 (pp_declaration_specifiers): Likewise.
902 (pp_abstract_declarator): Likewise.
903 (pp_declarator): Likewise.
904 (pp_type_id): Likewise.
905 (pp_statement): Likewise.
906 (pp_constant): Likewise.
907 (pp_id_expression): Likewise.
908 (pp_primary_expression): Likewise.
909 (pp_unary_expression): Likewise.
910 (pp_multiplicative_expression): Likewise.
911 (pp_conditional_expression): Likewise.
912 (pp_assignment_expression): Likewise.
913 (pp_expression): Likewise.
914 (pp_c_type_id): Likewise.
915 (pp_c_storage_class_specifier): Likewise.
916 * c-pretty-print.c (pp_c_type_cast): Tidy.
917 (pp_c_pointer): Likewise.
918 (pp_c_type_specifier): Likewise.
919 (pp_c_parameter_type_list): Likewise.
920 (pp_c_function_definition): Likewise.
921 (pp_c_init_declarator): Likewise.
922 (pp_c_initializer_list): Likewise.
923 (pp_c_constructor_elts): Likewise.
924 (c_pretty_printer::direct_abstract_declarator): Likewise.
925 (c_pretty_printer::declaration_specifiers): Likewise.
926 (c_pretty_printer::primary_expression): Likewise.
927 (c_pretty_printer::postfix_expression): Likewise.
928 (c_pretty_printer::type_id): Rename from pp_c_type_id.
929 (c_pretty_printer::storage_class_specifier): Rename from
930 pp_c_storage_class_specifier.
931 (c_pretty_printer::initializer): Rename from pp_c_initializer.
932 (c_pretty_printer::c_pretty_printer): Do not assign to type_id,
933 storage_class_specifier, initializer, offset_list, flags.
935 2013-08-30 Marek Polacek <polacek@redhat.com>
937 * c-ubsan.c: New file.
938 * c-ubsan.h: New file.
940 2013-08-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
942 * c-pretty-print.h (c_pretty_printer::declaration): Now a virtual
944 (c_pretty_printer::declaration_specifiers): Likewise.
945 (c_pretty_printer::declarator): Likewise.
946 (c_pretty_printer::abstract_declarator): Likewise.
947 (c_pretty_printer::direct_abstract_declarator): Likewise.
948 (c_pretty_printer::direct_declarator): Likewise.
949 (c_pretty_printer::function_specifier): Likewise.
950 (pp_declaration): Adjust.
951 (pp_declaration_specifiers): Likewise.
952 (pp_abstract_declarator): Likewise.
953 (pp_direct_declarator): Likewise.
954 (pp_function_specifier): Likewise.
955 (pp_direct_abstract_declarator): Remove as unused.
956 (pp_c_declaration): Remove.
957 (pp_c_declaration_specifiers): Likewise.
958 (pp_c_declarator): Likewise.
959 (pp_c_direct_declarator): Likewise.
960 (pp_c_function_specifier): Likewise.
961 (pp_c_direct_abstract_declarator): Likewise.
962 * c-pretty-print.c (c_pretty_printer::abstract_declarator): Rename
963 from pp_c_abstract_declarator. Adjust.
964 (c_pretty_printer::direct_abstract_declarator): Rename from
965 pp_c_direct_abstract_declarator. Adjust.
966 (c_pretty_printer::function_specifier): Rename from
967 pp_c_function_specifier. Adjust.
968 (c_pretty_printer::declaration_specifiers): Rename from
969 pp_c_declaration_specifiers. Adjust.
970 (c_pretty_printer::direct_declarator): Rename from
971 pp_c_direct_declarator. Adjust.
972 (c_pretty_printer::declarator): Rename from pp_c_declarator. Adjust.
973 (c_pretty_printer::declaration): Rename from pp_c_declaration. Adjust.
974 (c_pretty_printer::c_pretty_printer): Do not assign to
975 declaration, declaration_specifiers, declarator,
976 direct_declarator, direct_abstract_declarator, function_specifier.
978 2013-08-26 Gabriel Dos Reis <gdre@integrable-solutions.net>
980 * c-pretty-print.h (c_pretty_printer::unary_expression): Now a
981 virtual member function.
982 (c_pretty_printer::multiplicative_expression): Likewise.
983 (c_pretty_printer::conditional_expression): Likewise.
984 (c_pretty_printer::assignment_expression): Likewise.
985 (c_pretty_printer::expression): Likewise.
986 (pp_unary_expression): Adjust.
987 (pp_multiplicative_expression): Likewise.
988 (pp_assignment_expression): Likewise.
989 (pp_conditional_expression): Likewise.
990 (pp_expression): Likewise.
991 * c-pretty-print.c (c_pretty_printer::unary_expression): Rename
992 from pp_c_unary_expression. Adjust.
993 (c_pretty_printer::multiplicative_expression): Rename from
994 pp_c_multiplicative_expression. Adjust.
995 (c_pretty_printer::conditional_expression): Rename from
996 pp_c_conditional_expression. Adjust.
997 (c_pretty_printer::assignment_expression): Rename from
998 pp_c_assignment_expression. Adjust.
999 (c_pretty_printer::expression): Rename from pp_c_expression. Adjust.
1000 (c_pretty_printer::c_pretty_printer): Do not assign to
1001 unary_expression, multiplicative_expression,
1002 conditional_expression, expression.
1004 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1006 * c-pretty-print.h (c_pretty_printer::postfix_expression): Now a
1007 virtual member function.
1008 (pp_postfix_expression): Adjust.
1009 (pp_c_postfix_expression): Remove.
1010 * c-pretty-print.c (c_pretty_printer::postfix_expression): Rename
1011 from pp_c_postfix_expression. Adjust.
1012 (c_pretty_printer::c_pretty_printer): Do not assign to
1015 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1017 * c-pretty-print.h (c_pretty_printer::primary_expression): Now a
1018 virtua member function.
1019 (pp_primary_expression): Adjust.
1020 (pp_c_primary_expression): Remove.
1021 * c-pretty-print.c (c_pretty_printer::primary_expression): Rename
1022 from pp_c_primary_expression. Adjust.
1023 (pp_c_initializer_list): Use pp_primary_expression.
1024 (c_pretty_printer::c_pretty_printer): Do not assign to
1027 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1029 * c-pretty-print.h (c_pretty_printer::translate_string): Declare.
1030 * c-pretty-print.c (M_): Remove.
1031 (c_pretty_printer::translate_string): Define.
1032 (pp_c_type_specifier): Use it.
1033 (pp_c_primary_expression): Likewise.
1034 (pp_c_expression): Likewise.
1036 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1038 * c-pretty-print.h (c_pretty_printer::id_expression): Now a
1040 (pp_c_id_expression): Remove.
1041 (pp_id_expression): Adjust.
1042 * c-pretty-print.c (c_pretty_printer::id_expression): Rename from
1043 pp_c_id_expression. Adjust.
1044 (pp_c_postfix_expression): Use pp_id_expression.
1045 (c_pretty_printer::c_pretty_printer): Do not assign to id_expression.
1047 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1049 * c-pretty-print.h (c_pretty_printer::constant): Now a virtual
1051 (pp_constant): Adjust.
1052 (pp_c_constant): Remove.
1053 * c-pretty-print.c (c_pretty_printer::constant): Rename from
1054 pp_c_constant. Adjust.
1056 (pp_c_primary_expression): Call pp_constant in lieu of pp_c_constant.
1057 (c_pretty_printer::c_pretty_printer): Remove assignment to constant.
1059 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
1061 * c-pretty-print.h (pp_c_pretty_printer_init): Remove.
1062 (c_pretty_printer::c_pretty_printer): Declare.
1063 * c-pretty-print.c (pretty_printer::c_pretty_printer): Rename from
1064 c_pretty_printer_init. Adjust.
1065 (print_c_tree): Do not call c_pretty_printer_init.
1066 * c-ada-spec.c (dump_ads): Remove call to pp_construct.
1068 2013-08-09 Arnaud Charlet <charlet@adacore.com>
1070 * c-ada-spec.c (print_ada_declaration): Prevent accessing null asm name
1072 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
1075 * c-common.c (pointer_int_sum): Add bool parameter.
1076 * c-common.h (pointer_int_sum): Adjust declaration.
1078 2013-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
1080 * c-pretty-print.c (print_c_tree): Simplify. Use non-static local
1081 c_pretty_printer variable.
1083 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1085 * c-pretty-print.h (c_pretty_printer): Derive from pretty_printer.
1087 (pp_c_base): Likewise. Adjust users.
1088 * c-pretty-print.c (pp_c_maybe_whitespace): Adjust.
1089 (pp_c_whitespace): Do not call pp_base.
1090 (pp_c_left_paren): Likewise.
1091 (pp_c_right_paren): Likewise.
1092 (pp_c_left_brace): Likewise.
1093 (pp_c_right_brace): Likewise.
1094 (pp_c_left_bracket): Likewise.
1095 (pp_c_right_bracket): Likewise.
1096 (pp_c_dot): Likewise.
1097 (pp_c_ampersand): Likewise.
1098 (pp_c_star): Likewise.
1099 (pp_c_arrow): Likewise.
1100 (pp_c_semicolon): Likewise.
1101 (pp_c_complement): Likewise.
1102 (pp_c_exclamation): Likewise.
1103 (pp_c_direct_declarator): Likewise.
1104 (pp_c_ws_string): Likewise.
1105 (pp_c_identifier): Likewise.
1106 (pp_c_statement): Likewise.
1107 (print_c_tree): Likewise.
1109 2013-08-04 Ed Smith-Rowland <3dw4rd@verizon.net>
1112 * c-common.c (c_parse_error): Catch user-defined literal tokens and
1113 provide useful error strings.
1115 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1117 * c-ada-spec.c (pp_ada_tree_identifier): Use specialized pretty
1118 printer functions instead of pp_string or operators and punctuators.
1119 (dump_generic_ada_node): Likewise.
1120 * c-pretty-print.c (pp_c_type_specifier): Likewise.
1121 (pp_c_relational_expression): Likewise.
1122 (pp_c_logical_or_expression): Likewise.
1124 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1126 * c-ada-spec.c (print_ada_macros): Use specialized pretty printer
1127 functions instead of pp_character.
1128 (pp_ada_tree_identifier): Likewise.
1129 (dump_ada_double_name): Likewise.
1130 (dump_ada_function_declaration): Likewise.
1131 (dump_ada_array_domains): Likewise.
1132 (dump_template_types): Likewise.
1133 (dump_generic_ada_node): Likewise.
1134 (print_ada_declaration): Likewise.
1135 (print_ada_struct_decl): Likewise.
1136 * c-pretty-print.c (pp_c_integer_constant): Likewise.
1138 2013-07-23 Tom Tromey <tromey@redhat.com>
1140 * c-common.h (enum rid) <RID_GENERIC>: New constant.
1141 * c-common.c (c_common_reswords): Add _Generic.
1143 2013-07-21 OndÅ
\99ej BÃlka <neleai@seznam.cz>
1145 * c-common.c: Fix typos.
1146 * c-common.h: Likewise.
1148 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
1151 * c-common.c (c_common_attribute_table): Add warn_unused.
1152 (handle_warn_unused_attribute): New.
1154 2013-07-10 Jakub Jelinek <jakub@redhat.com>
1156 * c-ppoutput.c (scan_translation_unit): Call account_for_newlines
1157 for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT.
1159 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
1162 * c.opt: Add Wconditionally-supported.
1164 2013-07-08 Graham Stott <graham.stott@btinternet.com>
1166 * c-family/array-notation-common.c (length_mismatch_in_expr_p): Delete
1167 unused variables l_length and l_node.
1169 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
1172 * c-common.c (complete_array_type): Delay folding first index
1173 like other indices. When folding, check for index overflow.
1175 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
1178 * c-common.h (c_build_vec_perm_expr): New complain argument.
1179 * c-common.c (c_build_vec_perm_expr): Likewise.
1180 Use save_expr also in C++.
1182 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
1184 * c-common.c (c_common_nodes_and_builtins): Use cxx11 in lieu of cxx0x.
1185 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
1186 * c-opts.c (c_common_post_options): Likewise.
1188 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
1190 * array-notation-common.c (length_mismatch_in_expr): Changed the
1191 parameter type's from a dynamic array to a vec_tree. Also removed
1192 the size parameters.
1193 * c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per
1196 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
1198 * c-common.h (struct cilkplus_an_parts): New structure.
1199 (struct cilkplus_an_loop_parts): Likewise.
1200 (cilkplus_extract_an_triplets): New prototype.
1201 (fix_sec_implicit_args): Likewise.
1202 * array-notation-common.c (cilkplus_extract_an_triplets): New function.
1203 (fix_sec_implicit_args): Likewise.
1205 2013-06-20 Balaji V. Iyer <balaji.v.iyer@intel.com>
1207 * array-notation-common.c (find_inv_trees): Removed an unwanted
1209 * c-common.h (struct inv_list::additional_tcodes): Changed type from
1210 enum rid to enum tree_code.
1212 2013-06-11 Jan Hubicka <jh@suse.cz>
1214 * c-common.c (handle_alias_ifunc_attribute): Do not set
1215 DECL_EXTERNAL for weakref variables.
1216 * c-pragma.c (handle_pragma_weak): Make sure aliases
1217 are not declared as external.
1219 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
1221 * array-notation-common.c (length_mismatch_in_expr_p): Moved this
1222 function from c/c-array-notation.c.
1223 (is_cilkplus_reduce_builtin): Likewise.
1224 (find_rank): Likewise.
1225 (extract_array_notation_exprs): Likewise.
1226 (replace_array_notations): Likewise.
1227 (find_inv_trees): Likewise.
1228 (replace_inv_trees): Likewise.
1229 (contains_array_notation_expr): Likewise.
1230 (find_correct_array_notation_type): Likewise.
1231 * c-common.h (struct inv_list): Moved this struct from the file
1232 c/c-array-notation.c and added a new field called additional tcodes.
1233 (length_mismatch_in_expr_p): New prototype.
1234 (is_cilkplus_reduce_builtin): Likewise.
1235 (find_rank): Likewise.
1236 (extract_array_notation_exprs): Likewise.
1237 (replace_array_notation): Likewise.
1238 (find_inv_trees): Likewise.
1239 (replace_inv_trees): Likewise.
1240 (find_correct_array_notation_type): Likewise.
1242 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
1244 * c-common.c (c_define_builtins): When cilkplus is enabled, the
1245 function array_notation_init_builtins is called.
1246 (c_common_init_ts): Added ARRAY_NOTATION_REF as typed.
1247 * c-common.def (ARRAY_NOTATION_REF): New tree.
1248 * c-common.h (build_array_notation_expr): New function declaration.
1249 (build_array_notation_ref): Likewise.
1250 (extract_sec_implicit_index_arg): New extern declaration.
1251 (is_sec_implicit_index_fn): Likewise.
1252 (ARRAY_NOTATION_CHECK): New define.
1253 (ARRAY_NOTATION_ARRAY): Likewise.
1254 (ARRAY_NOTATION_START): Likewise.
1255 (ARRAY_NOTATION_LENGTH): Likewise.
1256 (ARRAY_NOTATION_STRIDE): Likewise.
1257 * c-pretty-print.c (pp_c_postifix_expression): Added a new case for
1259 (pp_c_expression): Likewise.
1260 * c.opt (flag_enable_cilkplus): New flag.
1261 * array-notation-common.c: New file.
1263 2013-05-14 Jakub Jelinek <jakub@redhat.com>
1266 * c-common.c (verify_tree): Don't recurse into SIZEOF_EXPR.
1268 2013-05-10 Marc Glisse <marc.glisse@inria.fr>
1270 * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for
1273 2013-05-07 Han Shen <shenhan@google.com>
1275 * c-cppbuiltin.c (c_cpp_builtins): Added "__SSP_STRONG__=3".
1277 2013-04-29 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1279 * c-common.c (check_user_alignment): Emit error for negative values.
1281 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
1283 * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y.
1285 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
1287 * c-cppbuiltin.c (c_cpp_builtins): Do not define
1288 __GXX_EXPERIMENTAL_CXX1Y__.
1290 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
1291 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1293 * c.opt ([Wpointer-arith]): Enabled by -Wpedantic, as documented.
1294 * c-common.c (pointer_int_sum): Change -Wpointer-arith pedwarns
1295 to simply use OPT_Wpointer_arith.
1296 (c_sizeof_or_alignof_type): Likewise.
1298 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
1300 * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_EXPERIMENTAL_CXX1Y__.
1302 2013-04-12 Jakub Jelinek <jakub@redhat.com>
1304 * c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
1305 gcc_cdiag_char_table, gcc_cxxdiag_char_table): Add %r and %R format
1308 2013-04-07 Steven Bosscher <steven@gcc.gnu.org>
1310 * c-pragma.c (add_to_renaming_pragma_list): Fix leading comment.
1312 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
1314 * c-common.c (pointer_int_sum): Remove dead code.
1316 2013-03-09 Richard Sandiford <rdsandiford@googlemail.com>
1319 * c-common.c (handle_optimize_attribute): Don't call
1320 save_optabs_if_changed.
1322 2013-03-05 Jakub Jelinek <jakub@redhat.com>
1325 * c-pch.c (pch_init): Free target_validity at the end.
1327 2013-03-04 Jakub Jelinek <jakub@redhat.com>
1329 * c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags.
1331 2013-02-28 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
1332 Jakub Jelinek <jakub@redhat.com>
1335 * c-common.c (handle_no_sanitize_address_attribute): New function.
1336 (c_common_attribute_table): Add no_sanitize_address attribute.
1337 (handle_no_address_safety_analysis_attribute): Add
1338 no_sanitize_address attribute, not no_address_safety_analysis
1341 2013-02-18 Aldy Hernandez <aldyh@redhat.com>
1344 * c-common.c (handle_optimize_attribute): Call
1345 save_optabs_if_changed.
1347 2013-02-18 Jakub Jelinek <jakub@redhat.com>
1348 Steven Bosscher <steven@gcc.gnu.org>
1351 * c-opts.c (c_common_post_options): If debug info is enabled
1352 and non-dwarf*, refuse to load PCH files and when writing PCH
1355 2013-02-05 Jakub Jelinek <jakub@redhat.com>
1358 * c-common.c (handle_error_attribute): Fix condition.
1360 2013-01-30 Jakub Jelinek <jakub@redhat.com>
1363 * c-common.c (handle_target_attribute): Revert 2012-12-26 change.
1365 2013-01-18 Jason Merrill <jason@redhat.com>
1368 * c.opt (-fextern-tls-init): New.
1369 * c-opts.c (c_common_post_options): Handle it.
1371 2013-01-09 Jakub Jelinek <jakub@redhat.com>
1374 * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
1375 RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
1376 and is either negative or bigger or equal to type precision
1377 of the first operand.
1379 2012-12-03 Marek Polacek <polacek@redhat.com>
1382 * c-common.c (check_user_alignment): Swap order of tests,
1383 check TREE_CODE first.
1385 2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
1388 * c-common.h (overflow_type): New enum.
1389 (build_userdef_literal): Add overflow_type argument.
1390 (tree_userdef_literal): Add overflow_type.
1391 (USERDEF_LITERAL_OVERFLOW): New access macro.
1392 * c-common.c (build_userdef_literal): Add overflow_type
1394 * c-lex.c (c_lex_with_flags): Add overflow_type to
1395 build_userdef_literal calls.
1396 (interpret_integer, interpret_float): Add overflow_type argument.
1398 2012-11-28 Richard Biener <rguenther@suse.de>
1401 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
1402 here and use a type with proper overflow behavior for types that would
1403 need to be promoted for the arithmetic.
1405 2012-11-23 Jakub Jelinek <jakub@redhat.com>
1408 * c-common.c (handle_no_address_safety_analysis_attribute): New
1410 (c_common_attribute_table): Add no_address_safety_analysis.
1412 2012-11-16 Simon Baldwin <simonb@google.com>
1414 * c.opt: Add f[no-]canonical-system-headers.
1415 * c-opts.c (c_common_handle_option): Handle
1416 OPT_fcanonical_system_headers.
1418 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
1421 * c-opts.c (c_common_handle_option): Set new flags.
1422 * c.opt: Describe new flags.
1424 2012-11-09 Jason Merrill <jason@redhat.com>
1426 * c.opt (Wabi-tag): New.
1428 2012-11-09 Andi Kleen <ak@linux.intel.com>
1431 * c-common.c (get_atomic_generic_size): Mask with
1434 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1437 * c.opt (Wformat): Make it Alias Wformat=1.
1438 (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral,
1439 Wformat-security,Wformat-y2k,Wformat-zero-length): Use
1441 (Wformat=): RejectNegative. Use LangEnabledBy.
1442 (Wnonnull): Use LangEnabledBy.
1443 * c-opts.c (c_common_handle_option): Do not handle Wformat here.
1444 * c-format.c (set_Wformat): Delete.
1445 (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_.
1446 (maybe_read_dollar_number): Likewise.
1447 (avoid_dollar_number): Likewise.
1448 (finish_dollar_format_checking): Likewise.
1449 (check_format_info): Likewise.
1450 (check_format_info_main): Likewise.
1451 (check_format_types): Likewise.
1452 (format_type_warning): Likewise.
1453 * c-common.c (int): Likewise.
1454 (check_function_sentinel): Likewise.
1455 * c-common.h (warn_format,set_Wformat): Do not declare here.
1457 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1460 * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare,
1461 Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros):
1463 (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from
1465 (Wvariadic-macros): Init(1).
1466 * c-opts.c (c_common_handle_option): Do not handle them
1468 (c_common_post_options): Likewise.
1469 (sanitize_cpp_opts): warn_unused_macros is now
1470 cpp_warn_unused_macros.
1471 (push_command_line_include): Likewise.
1472 * c-common.c (warn_unknown_pragmas): Do not define.
1473 * c-common.h (warn_unknown_pragmas): Do not declare.
1475 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1478 * c-common.c (conversion_warning): Handle conditional expressions.
1480 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
1483 * c.opt (Wreturn_local_addr): Define new option.
1485 2012-10-25 Jason Merrill <jason@redhat.com>
1487 * c.opt (Wvirtual-move-assign): New.
1489 * c.opt (Winherited-variadic-ctor): New.
1491 2012-10-25 Marc Glisse <marc.glisse@inria.fr>
1494 * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
1496 2012-10-23 Joseph Myers <joseph@codesourcery.com>
1498 * c-common.h (pch_cpp_save_state): Declare.
1499 * c-target.def (c_preinclude): New hook.
1500 * c-opts.c (done_preinclude): New.
1501 (push_command_line_include): Handle default preincluded header.
1502 (cb_file_change): Call pch_cpp_save_state when calling
1503 push_command_line_include.
1504 * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved)
1505 (pch_cpp_save_state): New.
1506 (pch_init): Call pch_cpp_save_state conditionally, instead of
1507 calling cpp_save_state.
1509 2012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
1513 * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit,
1514 Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess,
1515 Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point,
1516 Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused,
1517 Wvolatile-register-var): Add LangEnabledBy or EnabledBy.
1518 * c-opts.c (c_common_handle_option): Remove explicit handling from
1520 (c_common_post_options): Likewise.
1522 2012-10-18 Eric Botcazou <ebotcazou@adacore.com>
1524 * c-ada-spec.c (LOCATION_COL): Delete.
1525 (compare_location): New function.
1526 (compare_node): Use it.
1527 (compare_comment): Likewise.
1529 2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
1533 * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy.
1534 * c-opts.c (c_common_handle_option): Do not set them here. Add
1536 (c_common_post_options): Likewise.
1538 2012-10-16 Eric Botcazou <ebotcazou@adacore.com>
1540 * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define.
1541 (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially.
1542 Remove POINTER_TYPE handling, add large unsigned handling and use
1543 ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers.
1545 2012-10-12 Jakub Jelinek <jakub@redhat.com>
1548 * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype.
1549 * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3
1550 locs and array of 3 trees instead of just single loc and single
1551 sizeof_arg tree. Handle __builtin___*_chk builtins too, and
1552 also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins.
1553 For *cmp* builtins that take two sources strings report warnings
1554 about first and second source, not about destination and source.
1556 2012-10-12 Marc Glisse <marc.glisse@inria.fr>
1559 * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New.
1561 2012-10-11 Eric Botcazou <ebotcazou@adacore.com>
1563 * c-ada-spec.c (dump_ada_template): Bail out for template declarations
1564 declaring something coming from another file.
1566 2012-10-10 Arnaud Charlet <charlet@adacore.com>
1569 * c-ada-spec.c (print_ada_struct_decl): Increase buf size.
1571 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
1574 * c-common.c (warn_about_parentheses): Add location_t parameter;
1575 use EXPR_LOC_OR_LOC.
1576 * c-common.h: Update declaration.
1578 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
1581 * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support
1582 more operations. Make error messages optional.
1583 * c-common.h (enum stv_conv): Moved from c-typeck.c.
1584 (scalar_to_vector): Declare.
1586 2012-10-08 Jason Merrill <jason@redhat.com>
1588 * c-common.c (c_common_reswords): Add thread_local.
1590 2012-10-08 Dodji Seketeli <dodji@redhat.com>
1592 PR c++/53528 C++11 attribute support
1593 * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
1595 * c-common.c (check_cxx_fundamental_alignment_constraints): New
1597 (handle_aligned_attribute): In choose strictest alignment
1598 among many. Use new check_cxx_fundamental_alignment_constraints.
1599 (handle_transparent_union_attribute): In c++11 attribute syntax,
1600 don't look through typedefs.
1602 2012-10-04 Arnaud Charlet <charlet@adacore.com>
1604 * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW.
1605 * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition
1608 2012-09-25 Dehao Chen <dehao@google.com>
1611 * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
1612 map when read in the pch.
1614 2012-09-18 Arnaud Charlet <charlet@adacore.com>
1616 * c-ada-spec.c: Style fixes.
1618 2012-09-18 Thomas Quinot <quinot@adacore.com>
1620 * c.opt (-fada-spec-parent): Define new command line switch.
1621 * c-ada-spec.c (get_ada_package): When -fada-spec-parent
1622 is specified, generate binding spec as a child of the specified unit.
1624 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com>
1625 Manuel López-Ibáñez <manu@gcc.gnu.org>
1628 * c.opt ([Winit-self]): Enabled by -Wall in C++.
1630 2012-08-23 Arnaud Charlet <charlet@adacore.com>
1632 * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only
1633 for pointers, and add missing Convention C pragma.
1634 (print_ada_struct_decl): Add missing aliased keyword.
1635 (dump_ads): Add pragma Ada_2005 and Style_Checks (Off).
1637 2012-08-17 Jakub Jelinek <jakub@redhat.com>
1639 * c-common.c (sizeof_pointer_memaccess_warning): New function.
1640 * c.opt (-Wsizeof-pointer-memaccess): Add new option.
1641 * c-opts.c (c_common_handle_option): Enable it for -Wall.
1642 * c-common.h (sizeof_pointer_memaccess_warning): Add prototype.
1643 * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def.
1645 2012-08-10 Richard Guenther <rguenther@suse.de>
1647 * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names.
1649 2012-08-07 Steven Bosscher <steven@gcc.gnu.org>
1651 * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush
1652 instead of separate pp_newline and pp_flush.
1653 (print_c_tree): Likewise.
1655 2012-07-26 Richard Henderson <rth@redhat.com>
1657 * c-common.c (handle_hot_attribute): Allow labels.
1658 (handle_cold_attribute): Likewise.
1660 2012-07-20 Jakub Jelinek <jakub@redhat.com>
1663 * c-common.c (check_function_nonnull): Handle multiple nonnull
1664 attributes properly.
1666 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
1668 * c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
1669 * c-ada-spec.c: Likewise.
1670 * c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
1672 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
1674 * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
1675 Remove code conditional on it.
1677 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
1679 * c-gimplify.c: Do not include basic-block.h.
1680 * c-common.c: Do not include linfuncs.h.
1682 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
1684 * c-common.h: Include tree.h.
1686 2012-07-02 Jason Merrill <jason@redhat.com>
1689 * c-common.c (get_priority): Call default_conversion.
1691 2012-07-01 Uros Bizjak <ubizjak@gmail.com>
1693 * c-pch.c (c_common_write_pch): Remove unused variables.
1695 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
1697 * cppspec.c: Moved from gcc/ to here.
1699 2012-06-27 Kai Tietz <ktietz@redhat.com>
1701 PR preprocessor/37215
1702 * c-ppoutput.c (preprocess_file): Check for nonempty buffer.
1704 2012-06-21 Steven Bosscher <steven@gcc.gnu.org>
1706 * c-common.h (c_common_print_pch_checksum): Remove.
1707 * c-pch.c: Do not include output.h.
1708 (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME.
1709 (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined.
1710 (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined.
1711 (struct c_pch_header): Remove.
1712 (get_ident): Update gpch version.
1713 (pch_init): Do not print executable_checksum to asm_out_file.
1714 Do not fail if there is no asm_out_file to read back from. Set
1715 asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined.
1716 (c_common_write_pch): Verify that nothing was written to asm_out_file
1717 since pch_init was called. Do not write a c_pch_header, and do not
1718 copy from asm_out_file to the PCH.
1719 (c_common_read_pch): Do not read a c_pch_header, and do not restore
1720 the content of asm_out_file from the PCH.
1721 (c_common_print_pch_checksum): Remove.
1722 * c-opts.c (c_common_init): Print out executable_checksum directly.
1724 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
1726 * c-target.def (objc_declare_unresolved_class_reference,
1727 objc_declare_class_definition): Add new hooks.
1729 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
1731 * c-lex.c: Do not include output.h.
1732 (cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
1733 Remove uses of ASM_OUTPUT_IDENT.
1735 2012-06-15 Marc Glisse <marc.glisse@inria.fr>
1738 * c-common.h (c_build_vec_perm_expr): Move decl here.
1739 * c-common.c (c_build_vec_perm_expr): Move definition
1742 2012-06-06 Steven Bosscher <steven@gcc.gnu.org>
1744 * c.opt (fconserve-space): Turn into a no-op.
1746 2012-06-04 Sterling Augustine <saugustine@google.com>
1748 * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
1749 * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at
1750 both the start and end of the function.
1752 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
1754 * c-common.c: Do not include output.h.
1755 * c-pragma.c: Likewise.
1757 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
1759 * error.c (dump_decl): Check pp_c_flag_gnu_v3.
1760 (decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
1761 (lang_decl_name): Handle namespace decls.
1763 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
1765 * c-ada-spec.c: Do not include output.h.
1766 * c-semantics.c: Likewise.
1768 2012-05-29 Joseph Myers <joseph@codesourcery.com>
1770 * c-common.c: Fix typo.
1772 2012-05-29 Michael Matz <matz@suse.de>
1774 * c-common.h (c_expand_decl): Remove prototype.
1776 2012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
1778 * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall).
1779 * c-opts.c (c_common_handle_option): Remove code handling
1780 warn_missing_braces.
1782 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
1785 * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable
1788 2012-05-22 Dodji Seketeli <dodji@redhat.com>
1791 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
1793 2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1795 * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
1796 * c-opts.c (c_common_handle_option): Do not handle explicitly
1797 Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
1799 2012-05-16 Dodji Seketeli <dodji@redhat.com>
1801 PR preprocessor/7263
1802 * c-lex.c (c_lex_with_flags): Pass a virtual location to the call
1803 to cpp_classify_number. For diagnostics, use the precise location
1804 instead of the global input_location.
1806 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1809 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.
1811 2012-05-14 Bernd Schmidt <bernds@codesourcery.com>
1813 * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary.
1815 2012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
1818 * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init,
1819 Wreorder): Use LangEnabledBy.
1820 * c-opts.c (c_common_handle_option): Do not enable them
1821 explicitly. Call lang-specific generated functions.
1822 (c_common_post_options): Do not set them here.
1824 2012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
1826 * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers,
1827 Wmissing-field-initializers,Wmissing-parameter-type,
1828 Wold-style-declaration,Woverride-init): Use EnabledBy.
1829 * c-opts.c (c_common_post_options): Do not set here explicitly.
1831 2012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1834 * c-opts.c (c_common_handle_option): Use handle_generated_option
1835 to enable sub-options.
1837 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
1840 * c-common.c (warnings_for_convert_and_check): Use warning_at.
1842 2012-05-10 Richard Guenther <rguenther@suse.de>
1844 * c-common.c (c_sizeof_or_alignof_type): Remove assert and
1845 adjust commentary about TYPE_IS_SIZETYPE types.
1847 2012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
1850 * c-common.c (warn_logical_operator): Check that argument of
1851 integer_zerop is not NULL.
1853 2012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1856 * c-common.c (warn_logical_operator): Do not warn if either side
1857 is already true or false.
1859 2012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1862 * c-common.c (expr_original_type): New.
1863 (shorten_compare): Do not warn for enumeration types.
1865 2012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1867 * c.opt (fpermissive): Add Var(flag_permissive).
1869 2012-04-30 Marc Glisse <marc.glisse@inria.fr>
1872 * c-common.c (convert_vector_to_pointer_for_subscript): New function.
1873 * c-common.h (convert_vector_to_pointer_for_subscript): Declare it.
1875 2012-04-30 Dodji Seketeli <dodji@redhat.com>
1877 Add -Wvarargs option
1878 * c.opt (Wvarargs): Define new option.
1880 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1882 * c-common.c (check_function_arguments): Replace
1883 Wmissing-format-attribute with Wsuggest-attribute=format.
1885 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1887 * c.opt (Wsuggest-attribute=format): New. Alias of
1888 Wmissing-format-attribute.
1889 * c-format.c (decode_format_type): Replace
1890 Wmissing-format-attribute with Wsuggest-attribute=format.
1891 (check_function_format): Likewise.
1893 2012-04-27 Ollie Wild <aaw@google.com>
1895 * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping.
1896 * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix.
1897 * c.opt: Add Wliteral-suffix.
1899 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
1902 * c.opt (Wpedantic): New.
1903 (pedantic): Alias Wpedantic.
1904 * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic.
1905 (c_common_post_options): Likewise.
1906 (sanitize_cpp_opts): Likewise.
1907 * c-lex.c (interpret_float): Likewise.
1908 * c-format.c (check_format_types): Likewise.
1909 * c-common.c (pointer_int_sum): Likewise.
1910 (c_sizeof_or_alignof_type): Likewise.
1911 (c_add_case_label): Likewise.
1912 (c_do_switch_warnings): Likewise.
1913 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
1915 2012-04-15 Jason Merrill <jason@redhat.com>
1918 * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99.
1919 (C_STD_NAME): Distinguish between C++98 and C++11.
1921 2012-04-11 Eric Botcazou <ebotcazou@adacore.com>
1924 * c-common.h (uint16_type_node): Rename into...
1925 (c_uint16_type_node): ...this.
1926 * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming.
1927 * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise.
1929 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
1931 * c-common.c (warn_if_unused_value): Move definition to here.
1932 * c-common.h (warn_if_unused_value): Move declaration to here.
1934 2012-03-23 William Bader <williambader@hotmail.com>
1936 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
1938 2012-03-20 Jason Merrill <jason@redhat.com>
1940 * c-common.h (enum cxx_dialect): Add cxx1y.
1941 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
1943 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
1944 * c-opts.c (c_common_post_options): Likewise.
1945 (set_std_cxx1y): New.
1946 (c_common_handle_option): Call it.
1947 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
1949 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
1952 * c.opt ([Wuseless-cast]): Add.
1954 2012-03-16 Richard Guenther <rguenther@suse.de>
1956 * c-pretty-print.c (pp_c_initializer_list): Adjust.
1958 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1961 * c.opt (ftemplate-backtrace-limit) Add.
1963 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1965 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
1967 * c-pragma.c (handle_pragma_extern_prefix): Remove.
1968 (init_pragma): Don't register extern_prefix.
1970 2012-03-12 Richard Guenther <rguenther@suse.de>
1972 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
1973 (builtin_type_for_size): Likewise.
1975 2012-02-13 Jakub Jelinek <jakub@redhat.com>
1978 * c-common.c (sync_resolve_params): Don't decide whether to convert
1979 or not based on TYPE_SIZE comparison, convert whenever arg_type
1980 is unsigned INTEGER_TYPE.
1982 2012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
1985 * c.opt ([Wunused-local-typedefs]): Fix description.
1987 2012-01-24 Mike Stump <mikestump@comcast.net>
1989 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
1992 2012-01-18 Richard Guenther <rguenther@suse.de>
1994 * c-opts.c (c_common_post_options): Reset LTO flags if
1995 we are about to generate a PCH.
1997 2012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
2000 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
2001 use pp_unsigned_wide_integer.
2003 2012-01-10 Richard Guenther <rguenther@suse.de>
2006 * c-opts.c (c_common_handle_option): Move -Werror handling
2007 to language independent code.
2009 2012-01-05 Richard Guenther <rguenther@suse.de>
2012 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
2015 2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
2018 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
2019 of array types with an unknown bound.
2021 2011-12-20 Joseph Myers <joseph@codesourcery.com>
2023 * c-common.c (flag_isoc99): Update comment to refer to C11.
2024 (flag_isoc1x): Change to flag_isoc11.
2025 * c-common.h (flag_isoc99): Update comment to refer to C11.
2026 (flag_isoc1x): Change to flag_isoc11.
2027 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
2029 * c-opts.c (set_std_c1x): Change to set_std_c11.
2030 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
2032 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
2033 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
2034 * c.opt (std=c1x): Change to std=c11. Document as non-draft
2036 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
2037 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
2038 (std=gnu1x): Make alias of std=gnu11.
2040 2011-12-19 Jason Merrill <jason@redhat.com>
2043 * c-common.c (handle_transparent_union_attribute): Check the first
2044 field if the type is complete.
2046 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
2049 * c-common.c (RID_IS_FINAL): Add.
2050 * c-common.h (RID_IS_FINAL): Add.
2052 2011-11-30 Iain Sandoe <iains@gcc.gnu.org>
2054 * c.opt (fgnu-runtime): Provide full description.
2055 (fnext-runtime): Likewise.
2056 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
2058 2011-11-28 Andrew MacLeod <amacleod@redhat.com>
2060 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
2061 predefines in one place. Add LOCK_FREE predefines.
2062 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
2065 2011-11-24 Andrew MacLeod <amacleod@redhat.com>
2068 * c-common.c (get_atomic_generic_size): Check for various error
2070 (resolve_overloaded_atomic_exchange,
2071 resolve_overloaded_atomic_compare_exchange,
2072 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
2073 error_mark_node for error conditions.
2075 2011-11-08 Richard Guenther <rguenther@suse.de>
2080 2011-11-07 Richard Henderson <rth@redhat.com>
2081 Aldy Hernandez <aldyh@redhat.com>
2082 Torvald Riegel <triegel@redhat.com>
2084 Merged from transactional-memory.
2086 * c-common.c (handle_tm_wrap_attribute,
2087 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
2088 (struct c_common_reswords): Added __transaction* keywords.
2089 (struct c_common_attribute_table): Added transaction* and tm_regparm
2091 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
2093 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
2094 find_tm_attribute): Declare.
2096 2011-11-07 Jason Merrill <jason@redhat.com>
2099 * c-common.c, c-common.h: Revert yesterday's changes.
2101 2011-11-06 Jason Merrill <jason@redhat.com>
2104 * c-common.c (decl_has_visibility_attr): Split out from...
2105 (c_determine_visibility): ...here.
2106 * c-common.h: Declare it.
2108 2011-11-06 Joseph Myers <joseph@codesourcery.com>
2110 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
2111 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
2113 (check_user_alignment): New. Split out of
2114 handle_aligned_attribute. Disallow integer constants with
2115 noninteger types. Conditionally allow zero.
2116 (handle_aligned_attribute): Use check_user_alignment.
2117 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
2119 2011-11-06 Andrew MacLeod <amacleod@redhat.com>
2120 Richard Henderson <rth@redhat.com>
2122 Merged from cxx-mem-model.
2124 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
2125 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
2126 parameters that are the same type size.
2127 (get_atomic_generic_size): New. Find size of generic
2128 atomic function parameters and do typechecking.
2129 (add_atomic_size_parameter): New. Insert size into parameter list.
2130 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
2131 either __atomic_exchange_n or external library call.
2132 (resolve_overloaded_atomic_compare_exchange): Restructure
2133 __atomic_compare_exchange to either _n variant or external library call.
2134 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
2135 __atomic_load_n or an external library call.
2136 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
2137 __atomic_store_n or an external library call.
2138 (resolve_overloaded_builtin): Handle new __atomic builtins.
2140 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
2143 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
2144 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
2145 <INDIRECT_REF>: Return the argument.
2146 <ARRAY_REF>: Remove special code for negative offset.
2147 Call fold_build_pointer_plus instead of size_binop.
2148 (fold_offsetof): Remove STOP_REF argument and adjust.
2149 * c-common.h (fold_offsetof_1): Declare.
2150 (fold_offsetof): Remove STOP_REF argument.
2152 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
2155 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
2156 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
2157 Wnarrowing for C++0x and C++98.
2158 * c.opt ([Wnarrowing]): Update.
2160 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
2163 * c.opt: Add Wzero-as-null-pointer-constant.
2165 2011-10-31 Jason Merrill <jason@redhat.com>
2167 * c.opt (-fdeduce-init-list): Off by default.
2170 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
2171 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
2173 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
2175 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
2178 * c.opt (fvisibility-inlines-hidden): Description change.
2180 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
2182 Implement C++11 user-defined literals.
2183 * c-common.c (build_userdef_literal): New.
2184 * c-common.def: New tree code.
2185 * c-common.h (tree_userdef_literal): New tree struct and accessors.
2186 * c-lex.c (interpret_float): Add suffix parm.
2187 (c_lex_with_flags): Build literal tokens.
2189 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
2193 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
2196 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
2197 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
2198 Wnarrowing for C++0x and C++98.
2199 * c.opt ([Wnarrowing]): Update.
2201 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
2204 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
2205 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
2206 Wnarrowing for C++0x and C++98.
2207 * c.opt ([Wnarrowing]): Update.
2209 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
2212 * c-common.c (conversion_warning): Remove code looking for
2213 artificial operands.
2215 2011-10-18 Dodji Seketeli <dodji@redhat.com>
2218 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
2219 !NO_IMPLICIT_EXTERN_C.
2221 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
2223 * c-common.c (c_common_reswords): Add __bases,
2225 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
2227 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
2230 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
2232 2011-10-15 Tom Tromey <tromey@redhat.com>
2233 Dodji Seketeli <dodji@redhat.com>
2235 * c.opt (fdebug-cpp): New option.
2236 * c-opts.c (c_common_handle_option): Handle the option.
2237 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
2238 output stream in parameter. Factorized from ...
2239 (maybe_print_line): ... this. Dump location debug information when
2240 -fdebug-cpp is in effect.
2241 (print_line_1): New static function. Takes an output stream in
2242 parameter. Factorized from ...
2243 (print_line): ... here. Dump location information when -fdebug-cpp
2245 (scan_translation_unit): Dump location information when
2246 -fdebug-cpp is in effect.
2248 2011-10-15 Tom Tromey <tromey@redhat.com>
2249 Dodji Seketeli <dodji@redhat.com>
2251 * c.opt (ftrack-macro-expansion): New option. Handle it with and
2253 * c-opts.c (c_common_handle_option)<case
2254 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
2255 cases. Handle -ftrack-macro-expansion with and without argument.
2257 2011-10-15 Tom Tromey <tromey@redhat.com>
2258 Dodji Seketeli <dodji@redhat.com>
2260 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
2261 (print_line, cb_define, do_line_change): Adjust to avoid touching
2262 the internals of struct line_map. Use the public API instead.
2263 * c-pch.c (c_common_read_pch): Likewise.
2264 * c-lex.c (fe_file_change): Likewise.
2266 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
2269 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
2271 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
2274 * c-pretty-print.c (pp_c_floating_constant): Output
2275 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
2277 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
2279 * c-common.c (def_builtin_1): Delete old interface with two
2280 parallel arrays to hold standard builtin declarations, and replace
2281 it with a function based interface that can support creating
2282 builtins on the fly in the future. Change all uses, and poison
2283 the old names. Make sure 0 is not a legitimate builtin index.
2284 * c-omp.c (c_finish_omp_barrier): Ditto.
2285 (c_finish_omp_taskwait): Ditto.
2286 (c_finish_omp_flush): Ditto.
2288 2011-10-11 Tristan Gingold <gingold@adacore.com>
2290 * c.opt: (fallow-parameterless-variadic-functions): New.
2292 2011-09-08 Dodji Seketeli <dodji@redhat.com>
2294 PR c++/33255 - Support -Wunused-local-typedefs warning
2295 * c-common.h (struct c_language_function::local_typedefs): New
2297 (record_locally_defined_typedef, maybe_record_typedef_use)
2298 (maybe_warn_unused_local_typedefs): Declare new functions.
2299 * c-common.c (record_locally_defined_typedef)
2300 (maybe_record_typedef_use)
2301 (maybe_warn_unused_local_typedefs): Define new functions.
2302 * c.opt: Declare new -Wunused-local-typedefs flag.
2304 2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
2307 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
2310 2011-09-05 Richard Guenther <rguenther@suse.de>
2312 * c-common.c (complete_array_type): Use ssize_int (-1) instead
2313 of integer_minus_one_node for empty array upper bounds.
2315 2011-08-28 Dodji Seketeli <dodji@redhat.com>
2317 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
2318 it's the first time it's being called on this main TU.
2320 2011-08-24 Richard Guenther <rguenther@suse.de>
2323 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
2325 2011-08-22 Gabriel Charette <gchare@google.com>
2327 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
2328 defined in cpp_init_builtins and c_cpp_builtins.
2330 2011-08-19 Joseph Myers <joseph@codesourcery.com>
2332 * c-common.c (c_common_reswords): Add __builtin_complex.
2333 * c-common.h (RID_BUILTIN_COMPLEX): New.
2335 2011-08-18 Joseph Myers <joseph@codesourcery.com>
2337 * c-common.c (c_common_reswords): Add _Noreturn.
2338 (keyword_is_function_specifier): Handle RID_NORETURN.
2339 * c-common.h (RID_NORETURN): New.
2341 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
2343 * c-common.c (unsafe_conversion_p): New function. Check if it is
2344 unsafe to convert an expression to the type.
2345 (conversion_warning): Adjust, use unsafe_conversion_p.
2346 * c-common.h (unsafe_conversion_p): New function declaration.
2348 2011-08-02 Jakub Jelinek <jakub@redhat.com>
2350 * c-common.h (c_finish_omp_atomic): Adjust prototype.
2351 (c_finish_omp_taskyield): New prototype.
2352 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
2353 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
2354 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
2355 or RHS1 have side-effects, evaluate those too in the right spot,
2356 if it is a decl and LHS is also a decl, error out if they
2358 (c_finish_omp_taskyield): New function.
2359 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
2360 * c-pragma.c (omp_pragmas): Add taskyield.
2361 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
2362 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
2363 PRAGMA_OMP_CLAUSE_MERGEABLE.
2365 2011-07-25 Dodji Seketeli <dodji@redhat.com>
2367 * c-common.h (set_underlying_type): Remove parm name from
2370 2011-07-25 Romain Geissler <romain.geissler@gmail.com>
2372 * c-pretty-print.h: Search c-common.h in c-family.
2374 2011-07-22 Jason Merrill <jason@redhat.com>
2377 * c.opt (Wnarrowing): New.
2380 * c-common.h: Declare c_linkage_bindings.
2381 * c-pragma.c (handle_pragma_redefine_extname): Use it.
2384 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
2385 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
2386 as flag_isoc99 for 'restrict'.
2387 (pp_c_specifier_qualifier_list): Likewise for _Complex.
2389 2011-07-21 Ian Lance Taylor <iant@google.com>
2392 * c-common.c (c_disable_warnings): New static function.
2393 (c_enable_warnings): New static function.
2394 (c_fully_fold_internal): Change local unused_p to bool. Call
2395 c_disable_warnings and c_enable_warnings rather than change
2396 c_inhibit_evaluation_warnings.
2398 2011-07-20 Jason Merrill <jason@redhat.com>
2400 PR c++/6709 (DR 743)
2401 PR c++/42603 (DR 950)
2402 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
2403 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
2404 (CPP_DECLTYPE): New.
2405 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
2407 2011-07-19 Richard Guenther <rguenther@suse.de>
2409 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
2410 * c-omp.c (c_finish_omp_for): Likewise.
2412 2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
2414 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
2415 body on the next line.
2417 2011-07-08 Jason Merrill <jason@redhat.com>
2420 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
2423 * c-common.c (c_apply_type_quals_to_decl): Don't check
2424 TYPE_NEEDS_CONSTRUCTING.
2426 2011-07-06 Richard Guenther <rguenther@suse.de>
2428 * c-common.c (c_common_nodes_and_builtins):
2429 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
2431 2011-07-05 Richard Guenther <rguenther@suse.de>
2433 * c-common.c (c_common_nodes_and_builtins): Build all common
2436 2011-06-27 Jakub Jelinek <jakub@redhat.com>
2438 * c-common.h (c_tree_chain_next): New static inline function.
2440 * c-common.c (check_builtin_function_arguments): Handle
2441 BUILT_IN_ASSUME_ALIGNED.
2443 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
2445 * c-common.c: Add sync_ or SYNC__ to builtin names.
2446 * c-omp.c: Add sync_ or SYNC__ to builtin names.
2448 2011-06-20 Pierre Vittet <piervit@pvittet.com>
2450 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
2452 (gen_pragma_handler): New union.
2453 (internal_pragma_handler): New type.
2454 (c_register_pragma_with_data)
2455 (c_register_pragma_with_expansion_and_data): New functions.
2457 * c-pragma.c (registered_pragmas, c_register_pragma_1)
2458 (c_register_pragma, c_register_pragma_with_expansion)
2459 (c_invoke_pragma_handler): Changed to work with
2460 internal_pragma_handler.
2461 (c_register_pragma_with_data)
2462 (c_register_pragma_with_expansion_and_data): New functions.
2464 2011-06-14 Joseph Myers <joseph@codesourcery.com>
2466 * c-common.c: Include common/common-target.h.
2467 (handle_section_attribute): Use
2468 targetm_common.have_named_sections.
2469 * c-cppbuiltin.c: Include common/common-target.h.
2470 (c_cpp_builtins): Use targetm_common.except_unwind_info.
2472 2011-06-10 Richard Guenther <rguenther@suse.de>
2474 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
2475 to print a IDENTIFIER_NODE.
2477 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2478 Joseph Myers <joseph@codesourcery.com>
2480 * c.opt (fbuilding-libgcc): New option.
2481 * c-cppbuiltin.c (c_cpp_builtins): Define
2482 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
2484 2011-06-07 Jason Merrill <jason@redhat.com>
2486 * c-common.c (max_tinst_depth): Lower default to 900.
2488 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
2490 2011-06-07 Richard Guenther <rguenther@suse.de>
2492 * c-common.c (c_common_nodes_and_builtins): Do not set
2493 size_type_node or call set_sizetype.
2495 2011-06-07 Dodji Seketeli <dodji@redhat.com>
2498 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
2499 type when using pointer comparison to compare types.
2501 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2503 * c.opt: Add -Wdelete-non-virtual-dtor.
2504 * c-opts.c (c_common_handle_option): Include it in -Wall.
2506 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
2511 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
2513 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
2516 2011-05-27 Jakub Jelinek <jakub@redhat.com>
2519 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
2520 C++ don't call c_common_truthvalue_conversion on void type arms.
2522 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
2524 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
2525 (stmt_list_stack): Define.
2526 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
2527 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
2529 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
2531 * c-common.c (warning_candidate_p): Check for BLOCKs.
2533 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
2535 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
2538 2011-05-25 Jakub Jelinek <jakub@redhat.com>
2540 * c-common.c (def_fn_type): Remove extra va_end.
2542 2011-05-23 Jason Merrill <jason@redhat.com>
2545 * c-common.c (c_common_get_narrower): New.
2546 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
2548 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
2550 * c-common.h (check_function_arguments): Tweak prototype of
2551 check_function_arguments.
2552 * c-common.c (check_function_arguments): Likewise. Adjust
2553 calls to check_function_nonnull, check_function_format, and
2554 check_function_sentinel.
2555 (check_function_sentinel): Take a FUNCTION_TYPE rather than
2556 separate attributes and typelist arguments. Use
2557 FOREACH_FUNCTION_ARGS to iterate over argument types.
2559 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
2561 * c-common.c (c_common_reswords): Reorder.
2562 * c-common.h (rid): Likewise.
2564 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
2566 * c-common.c (def_fn_type): Don't call build_function_type, call
2567 build_function_type_array or build_varargs_function_type_array
2569 (c_common_nodes_and_builtins): Likewise.
2571 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
2573 * c-common.c (c_add_case_label): Omit the loc argument to
2575 * c-common.h (build_case_label): Remove.
2576 * c-semantics.c (build_case_label): Remove.
2578 2011-05-05 Joseph Myers <joseph@codesourcery.com>
2580 * c-objc.h (objc_start_method_definition): Update prototype.
2581 * stub-objc.c (objc_start_method_definition): Add extra parameter.
2583 2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
2585 * c-common.c (check_main_parameter_types): Reindent. Don't use
2586 TYPE_ARG_TYPES directly.
2587 (handle_nonnull_attribute): Likewise.
2588 (sync_resolve_params): Likewise.
2589 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
2590 to check_format_string.
2591 (handle_format_attribute): Likewise.
2592 (check_format_string): Take a function type to examine instead of
2593 a type list. Use a function_arg_iterator to step through argument
2596 2011-05-04 Richard Guenther <rguenther@suse.de>
2598 * c-common.c (fix_string_type): Use size_int for index type bounds.
2599 (start_fname_decls): Do not pass NULL to build_int_cst.
2600 (c_init_attributes): Likewise.
2601 * c-lex.c (c_lex_with_flags): Likewise.
2603 2011-04-27 Jason Merrill <jason@redhat.com>
2605 * c-common.c (make_tree_vector_from_list): New.
2606 * c-common.h: Declare it.
2608 2011-04-26 Richard Guenther <rguenther@suse.de>
2610 PR preprocessor/48248
2611 * c-ppoutput.c (maybe_print_line): Always optimize newlines
2612 for output size with -P.
2614 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2616 * c-common.c (struct c_common_resword): Add __underlying_type.
2617 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
2619 2011-04-20 Jim Meyering <meyering@redhat.com>
2621 * c-format.c (init_dollar_format_checking): Remove useless
2624 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
2626 * c-objc.h (objc_get_interface_ivars): Removed.
2627 (objc_detect_field_duplicates): New.
2628 * stub-objc.c: Likewise.
2630 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2632 * stub-objc.c (objc_declare_protocols): Renamed to
2633 objc_declare_protocol.
2634 * c-objc.h: Likewise.
2636 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2638 * stub-objc.c (objc_declare_class): Updated argument name.
2640 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2642 * c-common.h (c_common_init_ts): Declare.
2643 * c-common.c (c_common_init_ts): Define.
2645 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2647 * c-objc.h (objc_build_message_expr): Updated prototype.
2648 * stub-objc.c (objc_build_message_expr): Likewise.
2650 2011-04-12 Martin Jambor <mjambor@suse.cz>
2652 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
2655 2011-04-11 Richard Guenther <rguenther@suse.de>
2657 * c-common.c (complete_array_type): Build a range type of
2660 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
2662 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
2663 (handle_type_generic_attribute): Likewise.
2665 2011-04-07 Jason Merrill <jason@redhat.com>
2668 * c-common.c (c_common_truthvalue_conversion): Don't ignore
2669 conversion from C++0x scoped enum.
2671 2011-04-06 Joseph Myers <joseph@codesourcery.com>
2673 * c-target-def.h: New file.
2674 * c-target.def: New file.
2675 * c-target.h: New file.
2676 * c-common.c (targetcm): Don't define here.
2677 * c-common.h (default_handle_c_option): Declare.
2678 * c-format.c: Include c-target.h instead of target.h.
2679 * c-opts.c: Include c-target.h instead of target.h. Explicitly
2681 (default_handle_c_option): Move from targhooks.c.
2683 2011-03-29 Jakub Jelinek <jakub@redhat.com>
2685 PR preprocessor/48248
2686 * c-ppoutput.c (print): Add src_file field.
2687 (init_pp_output): Initialize it.
2688 (maybe_print_line): Don't optimize by adding up to 8 newlines
2689 if map->to_file and print.src_file are different file.
2690 (print_line): Update print.src_file.
2692 2011-03-25 Kai Tietz <ktietz@redhat.com>
2694 * c-ada-spec.c (compare_comment): Use filename_cmp
2695 instead of strcmp for filename.
2697 2011-03-25 Jeff Law <law@redhat.com>
2699 * c-family/c-common.c (def_fn_type): Add missing va_end.
2701 2011-03-25 Jason Merrill <jason@redhat.com>
2703 * c.opt: Add -std=c++03.
2705 2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
2707 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
2709 2011-03-17 Kai Tietz
2712 * c-pretty-print.c (pp_c_specifier_qualifier_list):
2713 Display allowed attributes for function pointer types.
2714 (pp_c_attributes_display): New function to display
2715 attributes having affects_type_identity flag set to true.
2716 * c-pretty-print.h (pp_c_attributes_display): New prototype.
2718 * c-common.c (c_common_attribute_table):
2720 (c_common_format_attribute_table): Likewise.
2722 2011-03-18 Jason Merrill <jason@redhat.com>
2724 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
2725 * c-common.h: Don't declare it here.
2726 * c-common.c: Or define it here.
2727 * c-opts.c (c_common_handle_option): Or set it here.
2730 * c-common.c (handle_transparent_union_attribute): Don't
2731 make a duplicate type in C++.
2733 2011-03-15 Jason Merrill <jason@redhat.com>
2735 * c-common.c (max_constexpr_depth): New.
2736 * c-common.h: Declare it.
2737 * c-opts.c (c_common_handle_option): Set it.
2738 * c.opt (fconstexpr-depth): New option.
2740 2011-03-11 Jason Merrill <jason@redhat.com>
2742 * c-common.c (attribute_takes_identifier_p): Add missing const.
2745 * c-common.c (attribute_takes_identifier_p): Assume that an
2746 unknown attribute takes an identifier.
2748 2011-03-07 Nathan Froyd <froydnj@codesourcery.com>
2751 * c-common.c (c_type_hash): Call list_length instead of iterating
2752 through DECL_CHAIN. Rename 'i' to 'n_elements'.
2754 2011-02-19 Jakub Jelinek <jakub@redhat.com>
2757 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
2759 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
2761 * c.opt (fobjc-abi-version=) New.
2762 (fobjc-nilcheck): New.
2764 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
2767 * c-common.h (keyword_is_decl_specifier): Declare.
2768 * c-common.c (keyword_is_decl_specifier): Define.
2769 (keyword_is_function_specifier): New function.
2771 2011-01-26 Jakub Jelinek <jakub@redhat.com>
2774 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
2775 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
2778 2011-01-26 Arnaud Charlet <charlet@adacore.com>
2780 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
2782 2011-01-26 Jakub Jelinek <jakub@redhat.com>
2785 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
2786 after init_c_lex if pch_file is set.
2788 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2791 * c.opt (-fkeep-inline-dllexport): New switch.
2793 2011-01-12 Richard Guenther <rguenther@suse.de>
2796 * c-common.c (handle_weak_attribute): Warn instead of error
2797 on declaring an inline function weak.
2799 2011-01-05 Tom Tromey <tromey@redhat.com>
2801 * c-common.h (lvalue_error): Update.
2802 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
2805 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
2808 * c-objc.h (objc_finish_message_expr): Added argument to
2811 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
2813 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
2816 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
2818 * c-objc.h (objc_maybe_warn_exceptions): New.
2819 * stub-objc.c (objc_maybe_warn_exceptions): New.
2821 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
2823 * c-common.h (readonly_error): Declare.
2824 * c-common.c (readonly_error): Define.
2826 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
2828 * c-common.h (invalid_indirection_error): Declare.
2829 * c-common.c (invalid_indirection_error): Define.
2831 2010-12-03 Richard Guenther <rguenther@suse.de>
2834 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
2835 (pp_c_unary_expression): Likewise.
2836 (pp_c_expression): Likewise.
2838 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
2840 * c-common.h (objc_finish_function): New.
2841 (objc_non_volatilized_type): Removed.
2842 (objc_type_quals_match): Removed.
2843 * stub-objc.c (objc_finish_function): New.
2844 (objc_non_volatilized_type): Removed.
2845 (objc_type_quals_match): Removed.
2847 2010-11-30 Joseph Myers <joseph@codesourcery.com>
2849 * c-common.h (parse_optimize_options): Declare.
2850 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
2851 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
2853 2010-11-29 Joseph Myers <joseph@codesourcery.com>
2855 * c-opts.c (check_deps_environment_vars): Use getenv instead of
2857 * c-pch.c (O_BINARY): Don't define here.
2858 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
2860 2010-11-25 Joseph Myers <joseph@codesourcery.com>
2862 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
2863 targetm.except_unwind_info.
2865 2010-11-23 Joseph Myers <joseph@codesourcery.com>
2867 * c-opts.c (c_common_handle_option): Pass location to
2868 set_struct_debug_option.
2870 2010-11-23 Joseph Myers <joseph@codesourcery.com>
2872 * c-common.c (visibility_options): Move from ../opts.c.
2873 * c-common.h (struct visibility_flags, visibility_options):
2875 * c-opts.c (finish_options): Rename to c_finish_options.
2876 (c_common_init): Update call to finish_options.
2878 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
2881 * c-lex.c (lex_string): Check that each string in an Objective-C
2882 string concat sequence starts with either one or zero '@', and
2883 that there are no spurious '@' signs at the end.
2885 2010-11-20 Joseph Myers <joseph@codesourcery.com>
2887 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
2888 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
2889 HANDLE_PRAGMA_VISIBILITY.
2890 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
2891 HANDLE_PRAGMA_VISIBILITY): Don't define.
2892 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
2894 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
2899 * c-common.h (keyword_begins_type_specifier): Declare.
2900 (keyword_is_storage_class_specifier): Declare.
2901 (keyword_is_type_qualifier): Declare.
2902 * c-common.c (keyword_begins_type_specifier): New function.
2903 (keyword_is_storage_class_specifier): New function.
2904 (keyword_is_type_qualifier): Declare.
2906 2010-11-19 Joseph Myers <joseph@codesourcery.com>
2909 * c-common.c (in_late_binary_op): Define.
2910 (c_common_truthvalue_conversion): Check in_late_binary_op before
2911 calling c_save_expr.
2912 * c-common.h (in_late_binary_op): Declare.
2914 2010-11-19 Joseph Myers <joseph@codesourcery.com>
2916 * c-opts.c (c_common_handle_option): Update calls to
2917 set_struct_debug_option.
2919 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
2921 * c-common.h (objc_declare_protocols): Added additional argument.
2922 * stub-objc.c (objc_declare_protocol): Same change.
2924 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
2927 * c-common.h (build_real_imag_expr): Declare.
2928 * c-semantics.c (build_real_imag_expr): Define.
2930 2010-11-17 Joseph Myers <joseph@codesourcery.com>
2932 * c-opts.c (c_common_parse_file): Take no arguments.
2933 * c-common.h (c_common_parse_file): Update prototype.
2935 2010-11-16 Jakub Jelinek <jakub@redhat.com>
2938 * c-common.c (warning_candidate_p): Don't track non-const calls
2941 2010-11-15 Ian Lance Taylor <iant@google.com>
2943 * c-lex.c (init_c_lex): Set macro debug callbacks if
2944 flag_dump_go_spec is set.
2946 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
2948 * c-common.h (objc_build_incr_expr_for_property_ref): New.
2949 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
2951 2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
2953 PR preprocessor/45038
2954 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
2957 2010-11-12 Joseph Myers <joseph@codesourcery.com>
2959 * c-common.h (c_family_lang_mask): Declare.
2960 * c-opts.c (c_family_lang_mask): Make extern.
2961 * c-pragma.c (handle_pragma_diagnostic): Use
2962 control_warning_option.
2964 2010-11-12 Joseph Myers <joseph@codesourcery.com>
2966 * c-common.c (parse_optimize_options): Update call to
2968 * c-common.h (c_common_handle_option): Update prototype.
2969 * c-opts.c (c_common_handle_option): Take location_t parameter and
2970 pass it to other functions.
2972 2010-11-11 Joseph Myers <joseph@codesourcery.com>
2974 * c-opts.c (warning_as_error_callback): Remove.
2975 (c_common_initialize_diagnostics): Don't call
2976 register_warning_as_error_callback.
2977 (c_common_handle_option): Handle -Werror=normalized= here.
2979 2010-11-10 Joseph Myers <joseph@codesourcery.com>
2981 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
2983 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
2985 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
2986 Remove trailing '.' from diagnostics.
2987 * c.opt (Wwrite-strings_: Avoid '`' in help text.
2989 2010-11-10 Joseph Myers <joseph@codesourcery.com>
2991 * c-common.c (parse_optimize_options): Pass global_dc to
2993 * c-opts.c (c_common_handle_option): Pass &global_options to
2994 set_Wstrict_aliasing.
2995 * c.opt (v): Don't mark Common or document here.
2997 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
3000 * c-format.c (format_type): New type gcc_objc_string_format_type.
3001 (valid_stringptr_type_p): New.
3002 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
3003 (check_format_string): Pass expected type, use
3004 valid_stringptr_type_p (), check that the format string types are
3005 consistent with the format specification.
3006 (decode_format_attr): Warn if NSString is used outside objective-c.
3007 (format_types_orig): Add NSString.
3009 (format_flags): New.
3010 (check_format_arg): Handle format strings requiring an external parser.
3011 first_target_format_type: New variable.
3012 (handle_format_attribute): Set up first_target_format_type, pass the
3013 expected format arg string type to check_format_string().
3014 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
3015 * stub-objc.c (objc_string_ref_type_p): New.
3016 (objc_check_format_arg): New.
3018 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
3020 Fixed using the Objective-C 2.0 dot-syntax with class names.
3021 * c-common.h (objc_build_class_component_ref): New.
3022 * stub-objc.c (objc_build_class_component_ref): New.
3024 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
3026 * c.opt (Wproperty-assign-default): New option.
3028 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
3030 Implemented -fobjc-std=objc1 flag.
3031 * c.opt (fobjc-std=objc1): New option.
3033 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
3035 Implemented format and noreturn attributes for Objective-C methods.
3036 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
3037 attribute for Objective-C methods.
3039 2010-10-31 Jason Merrill <jason@redhat.com>
3041 * c-common.c (conversion_warning, warn_for_collisions_1): Use
3044 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
3046 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
3047 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
3048 (objc_add_property_declaration): Removed arguments for copies and
3050 (objc_build_getter_call): Renamed to
3051 objc_maybe_build_component_ref.
3052 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
3053 (objc_is_property_ref): New.
3054 * c-common.c (c_common_reswords): Removed copies and ivar.
3055 * stub-objc.c (objc_add_property_declaration): Removed arguments
3056 for copies and ivar.
3057 (objc_build_getter_call): Renamed to
3058 objc_maybe_build_component_ref.
3059 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
3060 (objc_is_property_ref): New.
3062 2010-10-29 Arnaud Charlet <charlet@adacore.com>
3063 Matthew Gingell <gingell@adacore.com>
3065 * c-ada-spec.c (separate_class_package): New function.
3066 (pp_ada_tree_identifier): Prefix references to C++ classes with the
3067 name of their enclosing package.
3068 (print_ada_declaration): Use separate_class_package.
3070 2010-10-27 Jason Merrill <jason@redhat.com>
3072 * c-common.c (c_common_reswords): Add __is_literal_type.
3073 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
3075 * c-common.c (check_case_value): Remove special C++ code.
3077 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
3079 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
3080 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
3082 (objc_add_property_declaration): Added additional arguments.
3083 (objc_property_attribute_kind): Removed.
3084 (objc_set_property_attr): Removed.
3085 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
3087 * stub-objc.c (objc_add_property_declaration): Added additional
3089 (objc_set_property_attr): Removed.
3091 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
3093 * c-common.h (objc_add_property_variable): Renamed to
3094 objc_add_property_declaration. Added location argument.
3095 * stub-objc.c (objc_add_property_variable): Same change.
3097 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
3099 * c-common.h (objc_maybe_printable_name): New.
3100 * stub-objc.c (objc_maybe_printable_name): New.
3102 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
3103 Andrew Pinski <pinskia@gmail.com>
3105 * c-common.h (c_common_mark_addressable_vec): Declare.
3106 * c-common.c (c_common_mark_addressable_vec): New function.
3108 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
3110 * c-common.h (objc_set_method_type): Removed.
3111 (objc_add_method_declaration): Added boolean argument.
3112 (objc_start_method_definition): Same change.
3113 (objc_build_method_signature): Same change.
3114 * stub-objc.c (objc_set_method_type): Removed.
3115 (objc_add_method_declaration): Added boolean argument.
3116 (objc_start_method_definition): Same change.
3117 (objc_build_method_signature): Same change.
3119 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
3121 * c-common.h (finish_file): Removed.
3122 (objc_write_global_declarations): New.
3123 * c-opts.c (c_common_parse_file): Do not call finish_file.
3124 * stub-objc.c (objc_write_global_declarations): New.
3126 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
3128 Implemented parsing @synthesize and @dynamic for
3129 Objective-C/Objective-C++.
3130 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
3131 (objc_add_synthesize_declaration): New.
3132 (objc_add_dynamic_declaration): New.
3133 * c-common.c (c_common_reswords): Add synthesize and dynamic.
3134 * stub-objc.c (objc_add_synthesize_declaration): New.
3135 (objc_add_dynamic_declaration): New.
3137 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
3140 * c-cppbuiltin.c (mode_has_fma): Move function here from
3141 builtins.c. Don't use the fma optab, instead just use the
3142 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
3145 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
3147 Merge from 'apple/trunk' branch on FSF servers.
3149 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
3152 * c-common.h (objc_non_volatilized_type): New declaration
3153 * stub-objc.c (objc_non_volatilized_type): New stub.
3155 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
3157 Merge from 'apple/trunk' branch on FSF servers.
3159 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
3162 * c-common.h (objc_diagnose_private_ivar): New decl.
3163 * stub-objc.c (objc_diagnose_private_ivar): New stub.
3165 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
3167 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
3168 * c-common.h (enum rid): Add RID_AT_PACKAGE.
3169 (objc_ivar_visibility_kind): New enum.
3170 (objc_set_visibility): Adjust prototype to use visibility enum.
3171 * stub-objc.c (objc_set_visibility): Adjust stub to use
3174 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
3176 * c-cppbuiltin.c (builtin_define_float_constants): Emit
3177 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
3178 has the appropriate fma builtins.
3179 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
3181 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
3183 merge from FSF apple 'trunk' branch.
3184 2006 Fariborz Jahanian <fjahanian@apple.com>
3186 Radars 4436866, 4505126, 4506903, 4517826
3187 * c-common.c (c_common_resword): Define @property and its attributes.
3188 * c-common.h: Define property attribute enum entries.
3189 (OBJC_IS_PATTR_KEYWORD): New.
3190 (objc_property_attribute_kind): New enum.
3191 Declare objc_set_property_attr (), objc_add_property_variable (),
3192 objc_build_getter_call () and objc_build_setter_call ().
3193 * stub-objc.c (objc_set_property_attr): New stub.
3194 (objc_add_property_variable): Likewise.
3195 (objc_build_getter_call): Likewise.
3196 (objc_build_setter_call) Likewise.
3198 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
3200 merge from FSF apple 'trunk' branch.
3201 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
3203 Radar 3803157 (method attributes)
3204 * c-common.c (handle_deprecated_attribute): Recognize
3205 objc methods as valid declarations.
3206 * c-common.h: Declare objc_method_decl ().
3207 * stub-objc.c (objc_method_decl): New stub.
3209 2010-10-08 Joseph Myers <joseph@codesourcery.com>
3211 * c-common.c (parse_optimize_options): Call
3212 decode_cmdline_options_to_array_default_mask before
3213 decode_options. Update arguments to decode_options.
3214 * c-common.h (c_common_init_options_struct): Declare.
3215 * c-opts.c (c_common_init_options_struct): New. Split out from
3216 c_common_init_options.
3218 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
3220 Implemented fast enumeration for Objective-C.
3221 * c-common.h (objc_finish_foreach_loop): New.
3222 * stub-objc.c (objc_finish_foreach_loop): New.
3224 2010-10-05 Joseph Myers <joseph@codesourcery.com>
3226 * c-common.h (struct diagnostic_context): Don't declare here.
3227 (c_common_initialize_diagnostics): Declare using
3228 diagnostic_context typedef.
3229 * c-opts.c (c_common_handle_option): Pass global_dc to
3230 handle_generated_option.
3232 2010-10-04 Joseph Myers <joseph@codesourcery.com>
3234 * c-opts.c (c_common_handle_option): Pass &global_options_set to
3235 handle_generated_option.
3237 2010-10-03 Ian Lance Taylor <iant@google.com>
3239 * c.opt (-fplan9-extensions): New option.
3241 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3243 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
3245 (c_cpp_builtins): Call functions from cppbuiltin.c instead
3246 of duplicating code.
3248 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
3250 * c-common.c: Add two new entries for @optional
3251 and @required keywords.
3253 merge from FSF 'apple/trunk' branch.
3254 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
3257 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
3258 objective-c keywords.
3259 (objc_set_method_opt): New declaration.
3260 * stub-objc.c (objc_set_method_opt): New stub.
3262 2010-09-30 Joseph Myers <joseph@codesourcery.com>
3264 * c-common.c (handle_optimize_attribute): Pass &global_options to
3265 cl_optimization_save and cl_optimization_restore.
3266 * c-opts.c (c_common_handle_option): Pass &global_options to
3267 handle_generated_option.
3268 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
3269 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
3270 &global_options to cl_optimization_restore.
3272 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
3274 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
3275 Objective-C/Objective-C++ keywords.
3277 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
3279 Merge from 'apple/trunk' branch on FSF servers.
3281 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
3284 * c-common.h (objc_check_global_decl): New declaration.
3285 * stub-objc.c (objc_check_global_decl): New stub.
3287 2010-09-29 Joseph Myers <joseph@codesourcery.com>
3289 * c.opt: Don't use VarExists.
3291 2010-09-29 Joseph Myers <joseph@codesourcery.com>
3293 * c-common.c (c_cpp_error): Update names of diagnostic_context
3295 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
3296 cl_optimization members.
3297 * c-opts.c (warning_as_error_callback, c_common_handle_option,
3298 sanitize_cpp_opts, finish_options): Update names of cpp_options
3301 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
3303 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
3304 (objc_is_reserved_word): Removed.
3305 * c-common.c: Updated comments.
3306 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
3307 objc_is_reserved_word.
3308 * stub-objc.c (objc_is_reserved_word): Removed.
3310 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
3312 * c-common.h (objc_add_method_declaration): Adjust prototype to
3314 (objc_start_method_definition): Likewise.
3315 (objc_build_keyword_decl): Likewise.
3316 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
3317 (objc_start_method_definition): Likewise.
3318 (objc_build_keyword_decl): Likewise.
3320 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
3322 * c-common.h (objc_start_class_interface): Adjust prototype.
3323 (objc_start_category_interface): Likewise.
3324 (objc_start_protocol): Likewise.
3325 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
3326 (objc_start_class_interface): Likewise.
3327 (objc_start_category_interface): Likewise.
3329 2010-09-27 Ian Lance Taylor <iant@google.com>
3331 * c-common.c (c_common_attribute_table): Add no_split_stack.
3332 (handle_no_split_stack_attribute): New static function.
3334 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
3336 Merge from 'apple/trunk' branch on FSF servers.
3338 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
3341 * c-common.h (objc_have_common_type): New declaration.
3342 * stub-objc.c (objc_have_common_type): New stub.
3344 2005-06-22 Ziemowit Laski <zlaski@apple.com>
3347 * c-common.h (objc_common_type): New prototype.
3348 * stub-objc.c (objc_common_type): New stub.
3350 2010-09-24 Jan Hubicka <jh@suse.cz>
3352 * c-common.c (handle_leaf_attribute): New function.
3353 (struct attribute_spec c_common_att): Add leaf.
3355 2010-09-22 Joseph Myers <joseph@codesourcery.com>
3357 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
3358 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
3359 -dump, -dump=, -imacros, -imacros=, -include, -include=,
3360 -include-barrier, -include-directory, -include-directory=,
3361 -include-directory-after, -include-directory-after=,
3362 -include-prefix, -include-prefix=, -include-with-prefix,
3363 -include-with-prefix=, -include-with-prefix-after,
3364 -include-with-prefix-after=, -include-with-prefix-before,
3365 -include-with-prefix-before=, -no-integrated-cpp,
3366 -no-line-commands, -no-standard-includes, -no-warnings, -output,
3367 -output=, -pedantic, -pedantic-errors, -preprocess,
3368 -print-missing-file-dependencies, -trace-includes, -traditional,
3369 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
3370 -user-dependencies, -verbose, -write-dependencies,
3371 -write-user-dependencies, no-integrated-cpp, traditional): New.
3373 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
3376 * c-common.h (objc_start_method_definition): Return bool instead
3378 * stub-objc.c (objc_start_method_definition): Return bool instead
3381 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
3384 * c-common.h (objc_get_interface_ivars): New declaration.
3385 * stub-objc.c (objc_get_interface_ivars): New stub.
3387 2010-09-15 Ian Lance Taylor <iant@google.com>
3389 * c-common.c (parse_optimize_options): Do not capitalize warning
3390 messages. Remove period at end of warning message.
3392 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
3394 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
3395 (handle_alias_attribute): ... here.
3396 (handle_ifunc_attribute): New.
3398 2010-09-06 Mark Mitchell <mark@codesourcery.com>
3400 * c-common.h (do_warn_double_promotion): Declare.
3401 * c-common.c (do_warn_double_promotion): Define.
3403 2010-09-05 Mark Mitchell <mark@codesourcery.com>
3405 * c.opt (Wdouble-promotion): New.
3407 2010-09-02 Joseph Myers <joseph@codesourcery.com>
3409 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
3410 fvtable-thunks, fxref): Mark no longer supported in help text.
3412 2010-09-02 Joseph Myers <joseph@codesourcery.com>
3414 * c.opt (Wimport, fall-virtual, falt-external-templates,
3415 fdefault-inline, fenum-int-equiv, fexternal-templates,
3416 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
3417 fname-mangling-version-, fnew-abi, fnonnull-objects,
3418 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
3419 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
3421 (fhandle-exceptions): Mark with Alias and Warn.
3422 * c-opts.c (c_common_handle_option): Don't handle options marked
3425 2010-09-02 Joseph Myers <joseph@codesourcery.com>
3427 * c.opt (Wcomments, Werror-implicit-function-declaration,
3428 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
3429 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
3431 * c-common.c (option_codes): Use OPT_Wcomment instead of
3433 * c-opts.c (warning_as_error_callback, c_common_handle_option):
3434 Don't handle options marked as aliases.
3436 2010-08-25 Richard Guenther <rguenther@suse.de>
3438 * c-common.c (c_common_get_alias_set): Remove special
3439 handling for pointers.
3441 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
3443 * c-common.c: Use FOR_EACH_VEC_ELT.
3444 * c-gimplify.c: Likewise.
3445 * c-pragma.c: Likewise.
3447 2010-08-16 Joseph Myers <joseph@codesourcery.com>
3449 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
3451 (MMDX): Change back to MMD. Mark NoDriverArg instead of
3453 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
3454 instead of OPT_MDX and OPT_MMDX.
3456 2010-08-16 Joseph Myers <joseph@codesourcery.com>
3458 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
3460 2010-08-12 Joseph Myers <joseph@codesourcery.com>
3462 * c.opt (MD, MMD): Change to MDX and MMDX.
3463 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
3465 2010-08-11 Joseph Myers <joseph@codesourcery.com>
3467 * c-opts.c (c_common_handle_option): Call handle_generated_option
3468 instead of handle_option.
3470 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
3472 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
3473 (maybe_apply_renaming_pragma): Delete unneeded declarations.
3475 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
3477 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
3478 (pending_redefine_extname): Change type to a VEC.
3479 (add_to_renaming_pragma_list): Update for new type of
3480 pending_redefine_extname.
3481 (maybe_apply_renaming_pragma): Likewise.
3483 2010-08-04 Arnaud Charlet <charlet@adacore.com>
3485 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
3487 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
3488 decide whether a type has already been declared/seen.
3489 Do not go to the original type.
3490 (dump_nested_types): New parameter forward.
3491 Generate forward declaration if needed and mark type as visited.
3492 (print_ada_declaration): Call dump_nested_types if not already done.
3493 Mark types as visited.
3495 2010-08-03 Joseph Myers <joseph@codesourcery.com>
3497 * c.opt (-print-pch-checksum): Remove option.
3498 * c-opts.c (c_common_handle_option): Don't handle
3499 OPT_print_pch_checksum.
3501 2010-07-27 Joseph Myers <joseph@codesourcery.com>
3503 * c-common.h (c_common_handle_option): Update prototype and return
3505 * c-opts.c (c_common_handle_option): Update prototype and return
3506 value type. Update calls to handle_option and
3507 enable_warning_as_error.
3509 2010-07-27 Jakub Jelinek <jakub@redhat.com>
3512 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
3514 2010-07-27 Joseph Myers <joseph@codesourcery.com>
3516 * c-common.h (c_common_missing_argument): Remove.
3517 * c-opts.c (c_common_missing_argument): Remove.
3518 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
3519 idirafter, imacros, include, isysroot, isystem, iquote): Add
3521 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
3523 2010-07-27 Joseph Myers <joseph@codesourcery.com>
3525 * c-common.h (c_common_option_lang_mask,
3526 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
3528 (c_common_init_options): Update prototype.
3529 * c-opts.c (c_common_option_lang_mask): New.
3530 (c_common_initialize_diagnostics): Split out of
3531 c_common_init_options.
3532 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
3534 (c_common_init_options): Update prototype. Use decoded options in
3535 search for -lang-asm.
3537 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
3539 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
3540 * c-format.c: Likewise.
3542 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
3544 * c-common.h: Include diagnostic-core.h. Error if already
3546 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
3548 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
3550 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
3551 Do not include expr.h
3552 (vector_mode_valid_p): Move here.
3554 2010-06-21 DJ Delorie <dj@redhat.com>
3556 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
3557 allow these pragmas anywhere.
3559 2010-06-14 Jakub Jelinek <jakub@redhat.com>
3562 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
3563 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
3564 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
3565 ggc_strdup instead of xstrdup.
3567 2010-06-10 Jakub Jelinek <jakub@redhat.com>
3569 * c-cppbuiltin.c: Include cpp-id-data.h.
3570 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
3571 (lazy_hex_fp_value): New function.
3572 (builtin_define_with_hex_fp_value): Provide definitions lazily.
3574 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
3576 * c-gimplify.c: Do not include tree-flow.h
3578 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
3581 * c-common.c: Rename targetm member:
3582 targetm.enum_va_list -> targetm.enum_va_list_p
3584 2010-06-28 Anatoly Sokolov <aesok@post.ru>
3586 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
3588 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
3590 * c-cppbuiltin.c: Do not include except.h.
3592 2010-06-24 Andi Kleen <ak@linux.intel.com>
3594 * c-common.c (warn_for_omitted_condop): New.
3595 * c-common.h (warn_for_omitted_condop): Add prototype.
3597 2010-06-21 Joseph Myers <joseph@codesourcery.com>
3599 * c.opt (lang-objc): Remove.
3600 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
3602 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
3604 * c-opts.c: Include "tm_p.h".
3606 2010-06-20 Joseph Myers <joseph@codesourcery.com>
3608 * c-common.c (parse_optimize_options): Update call to
3611 2010-06-18 Nathan Froyd <froydnj@codesourcery.com>
3613 * c-common.c (record_types_used_by_current_var_decl): Adjust for
3614 new type of types_used_by_cur_var_decl.
3616 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
3619 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
3620 for C++ standard compliance.
3622 2010-06-16 Jason Merrill <jason@redhat.com>
3624 * c.opt: Add -Wnoexcept.
3626 2010-06-16 Richard Guenther <rguenther@suse.de>
3629 * c-common.c (c_common_truthvalue_conversion): Remove
3630 premature and wrong optimization concering ADDR_EXPRs.
3632 2010-06-15 Arnaud Charlet <charlet@adacore.com>
3634 * c-ada-spec.c (dump_sloc): Remove column info.
3635 (is_simple_enum): New function.
3636 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
3637 enum types when relevant.
3639 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
3641 * c-common.c (conversion_warning): Warn at expression
3644 2010-06-10 Joseph Myers <joseph@codesourcery.com>
3646 * c-opts.c (c_common_handle_option): Don't handle
3649 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
3651 * c-pragma.c (push_alignment): Use typed GC allocation.
3652 (handle_pragma_push_options): Likewise.
3654 * c-common.c (parse_optimize_options): Likewise.
3656 * c-common.h (struct sorted_fields_type): Add variable_size GTY
3659 2010-06-07 Joseph Myers <joseph@codesourcery.com>
3661 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
3662 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
3663 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
3664 flag_signed_bitfields, warn_strict_null_sentinel,
3665 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
3666 flag_gen_declaration, flag_no_gnu_keywords,
3667 flag_implement_inlines, flag_implicit_templates,
3668 flag_implicit_inline_templates, flag_optional_diags,
3669 flag_elide_constructors, flag_default_inline, flag_rtti,
3670 flag_conserve_space, flag_access_control, flag_check_new,
3671 flag_new_for_scope, flag_weak, flag_working_directory,
3672 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
3673 flag_enforce_eh_specs, flag_threadsafe_statics,
3674 flag_pretty_templates): Remove.
3675 * c-common.h (flag_preprocess_only, flag_nil_receivers,
3676 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
3677 flag_replace_objc_classes, flag_undef, flag_no_builtin,
3678 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
3679 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
3680 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
3681 flag_no_gnu_keywords, flag_implement_inlines,
3682 flag_implicit_templates, flag_implicit_inline_templates,
3683 flag_optional_diags, flag_elide_constructors, flag_default_inline,
3684 flag_rtti, flag_conserve_space, flag_access_control,
3685 flag_check_new, flag_new_for_scope, flag_weak,
3686 flag_working_directory, flag_use_cxa_atexit,
3687 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
3688 flag_threadsafe_statics, flag_pretty_templates,
3689 warn_strict_null_sentinel): Remove.
3690 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
3691 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
3692 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
3693 fimplicit-inline-templates, fimplicit-templates,
3694 flax-vector-conversions, fms-extensions, fnil-receivers,
3695 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
3696 frtti, fshort-double, fshort-enums, fshort-wchar,
3697 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
3698 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
3699 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
3700 gen-decls, undef): Use Var.
3701 (fdefault-inline, foptional-diags): Document as doing nothing.
3702 * c-opts.c (c_common_handle_option): Remove cases for options now
3703 using Var. Mark ignored options as such.
3705 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
3707 * c-common.c: Moved to here from parent directory.
3708 * c-common.def: Likewise.
3709 * c-common.h: Likewise.
3710 * c-cppbuiltin.c: Likewise.
3711 * c-dump.c: Likewise.
3712 * c-format.c: Likewise.
3713 * c-format.h : Likewise.
3714 * c-gimplify.c: Likewise.
3715 * c-lex.c: Likewise.
3716 * c-omp.c: Likewise.
3718 * c-opts.c: Likewise.
3719 * c-pch.c: Likewise.
3720 * c-ppoutput.c: Likewise.
3721 * c-pragma.c: Likewise.
3722 * c-pragma.h: Likewise.
3723 * c-pretty-print.c: Likewise.
3724 * c-pretty-print.h: Likewise.
3725 * c-semantics.c: Likewise.
3726 * stub-objc.c: Likewise.
3728 * c-common.c: Include gt-c-family-c-common.h.
3729 * c-pragma.c: Include gt-c-family-c-pragma.h.
3731 Copyright (C) 2010-2014 Free Software Foundation, Inc.
3733 Copying and distribution of this file, with or without modification,
3734 are permitted in any medium without royalty provided the copyright
3735 notice and this notice are preserved.