1 2015-03-06 Eric Botcazou <ebotcazou@adacore.com>
2 Jonathan Wakely <jwakely.gcc@gmail.com>
4 * c-ada-spec.c (dump_ada_double_name): Fix pasto.
6 2015-03-05 Eric Botcazou <ebotcazou@adacore.com>
9 * c-ada-spec.c (print_destructor): Remove obsolete code.
11 2015-03-01 Eric Botcazou <ebotcazou@adacore.com>
13 * c-ada-spec.c (is_tagged_type): Add guard for DECL_VINDEX.
14 (dump_template_types): Adjust DECL_TEMPLATE_INSTANTIATIONS and
15 DECL_TEMPLATE_RESULT emulations.
16 (dump_ada_template)): Add guard for TYPE_METHODS.
18 2015-02-27 Marek Polacek <polacek@redhat.com>
21 * c.opt (Wformat-signedness): Don't enable by -Wformat=2.
23 2015-02-27 Kai Tietz <ktietz@redhat.com>
26 * c-pragma.c (handle_pragma_weak): Do not try to create
27 weak/alias of declarations not being function, or variable
30 2015-02-24 Thomas Schwinge <thomas@codesourcery.com>
33 * c-common.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
35 (DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros.
37 2015-02-16 Marek Polacek <polacek@redhat.com>
40 * c-format.c (check_format_types): Handle null param.
42 2015-02-13 Marek Polacek <polacek@redhat.com>
45 * c-format.c (check_format_types): Don't warn about different
46 signedness if the original value is in the range of WANTED_TYPE.
48 2015-02-12 Jason Merrill <jason@redhat.com>
51 * c-opts.c (c_common_post_options): Change flag_abi_version from 0
52 to the current highest version.
53 * c-cppbuiltin.c (c_cpp_builtins): Assert that it isn't 0.
55 2015-02-04 Jakub Jelinek <jakub@redhat.com>
59 * c-omp.c (c_finish_omp_atomic): Use TRUNC_DIV_EXPR
60 instead of RDIV_EXPR. Use build_binary_op instead of
63 2015-01-30 Joseph Myers <joseph@codesourcery.com>
65 * c-opts.c, c-pch.c, cppspec.c: All callers of fatal_error changed
66 to pass input_location as first argument.
68 2015-01-23 Tom de Vries <tom@codesourcery.com>
71 * c.opt (fopenacc): Mark as LTO option.
73 2015-01-23 Tom de Vries <tom@codesourcery.com>
76 * c.opt (fopenmp): Mark as LTO option.
78 2015-01-21 Jakub Jelinek <jakub@redhat.com>
81 * cilk.c (fill_decls_vec): Only put decls into vector v.
82 (compare_decls): Fix up formatting.
84 2015-01-21 Igor Zamyatin <igor.zamyatin@intel.com>
87 * cilk.c: Include vec.h.
88 (struct cilk_decls): New structure.
89 (wrapper_parm_cb): Split this function to...
90 (fill_decls_vec): ...this...
91 (create_parm_list): ...and this.
92 (compare_decls): New function.
93 (for_local_cb): Remove.
94 (wrapper_local_cb): Ditto.
95 (build_wrapper_type): For now first traverse and fill vector of
96 declarations then sort it and then deal with sorted vector.
97 (cilk_outline): Ditto.
98 (declare_one_free_variable): Ditto.
100 2015-01-21 Jason Merrill <jason@redhat.com>
103 * c-format.c (check_format_arg): Call decl_constant_value.
105 2015-01-19 Martin Liska <mliska@suse.cz>
107 * c-common.c (handle_noicf_attribute): New function.
109 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
110 Bernd Schmidt <bernds@codesourcery.com>
111 James Norris <jnorris@codesourcery.com>
112 Cesar Philippidis <cesar@codesourcery.com>
113 Ilmir Usmanov <i.usmanov@samsung.com>
114 Jakub Jelinek <jakub@redhat.com>
116 * c.opt (fopenacc): New option.
117 * c-cppbuiltin.c (c_cpp_builtins): Conditionally define _OPENACC.
118 * c-common.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
120 * c-common.h (c_finish_oacc_wait): New prototype.
121 * c-omp.c: Include "omp-low.h" and "gomp-constants.h".
122 (c_finish_oacc_wait): New function.
123 * c-pragma.c (oacc_pragmas): New variable.
124 (c_pp_lookup_pragma, init_pragma): Handle it.
125 * c-pragma.h (enum pragma_kind): Add PRAGMA_OACC_CACHE,
126 PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA, PRAGMA_OACC_EXIT_DATA,
127 PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP, PRAGMA_OACC_PARALLEL,
128 PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT.
129 (enum pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_ASYNC,
130 PRAGMA_OACC_CLAUSE_AUTO, PRAGMA_OACC_CLAUSE_COLLAPSE,
131 PRAGMA_OACC_CLAUSE_COPY, PRAGMA_OACC_CLAUSE_COPYIN,
132 PRAGMA_OACC_CLAUSE_COPYOUT, PRAGMA_OACC_CLAUSE_CREATE,
133 PRAGMA_OACC_CLAUSE_DELETE, PRAGMA_OACC_CLAUSE_DEVICE,
134 PRAGMA_OACC_CLAUSE_DEVICEPTR, PRAGMA_OACC_CLAUSE_FIRSTPRIVATE,
135 PRAGMA_OACC_CLAUSE_GANG, PRAGMA_OACC_CLAUSE_HOST,
136 PRAGMA_OACC_CLAUSE_IF, PRAGMA_OACC_CLAUSE_NUM_GANGS,
137 PRAGMA_OACC_CLAUSE_NUM_WORKERS, PRAGMA_OACC_CLAUSE_PRESENT,
138 PRAGMA_OACC_CLAUSE_PRESENT_OR_COPY,
139 PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYIN,
140 PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYOUT,
141 PRAGMA_OACC_CLAUSE_PRESENT_OR_CREATE, PRAGMA_OACC_CLAUSE_PRIVATE,
142 PRAGMA_OACC_CLAUSE_REDUCTION, PRAGMA_OACC_CLAUSE_SELF,
143 PRAGMA_OACC_CLAUSE_SEQ, PRAGMA_OACC_CLAUSE_VECTOR,
144 PRAGMA_OACC_CLAUSE_VECTOR_LENGTH, PRAGMA_OACC_CLAUSE_WAIT,
145 PRAGMA_OACC_CLAUSE_WORKER.
147 2015-01-14 Marcos Diaz <marcos.diaz@tallertechnologies.com>
149 * c-cppbuiltin.c (c_cpp_builtins): New cpp define __SSP_EXPLICIT__
150 for the new option fstack-protector_explicit.
151 * c-common.c (c_common_attribute_table): Add stack_protect attribute.
152 (handle_stack_protect_attribute): New function.
154 2015-01-13 Martin Uecker <uecker@eecs.berkeley.edu>
156 * c.opt: New option -Warray-bounds=.
158 2015-01-09 Michael Collison <michael.collison@linaro.org>
160 * array-notation-common.c: Include hash-set.h, machmode.h,
161 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
162 fold-const.h, wide-int.h, and inchash.h due to flattening of tree.h.
163 * c-ada-spec.c: Ditto.
164 * c-cilkplus.c: Ditto.
165 * c-common.c: Include input.h due to flattening of tree.h.
166 Define macro GCC_C_COMMON_C.
167 * c-common.h: Flatten tree.h header files into c-common.h.
168 Remove include of tree-core.h.
169 * c-cppbuiltin.c: Include hash-set.h, machmode.h,
170 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
171 fold-const.h, wide-int.h, and inchash.h due to
172 flattening of tree.h.
174 * c-format.c: Flatten tree.h header files into c-common.h.
175 * c-cppbuiltin.c: Include hash-set.h, machmode.h,
176 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
177 fold-const.h, wide-int.h, and inchash.h due to
178 flattening of tree.h.
179 * c-dump.c: Include hash-set.h, machmode.h,
180 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
181 fold-const.h, wide-int.h, and inchash.h due to
182 flattening of tree.h.
183 * c-format.c: Include hash-set.h, machmode.h,
184 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
185 fold-const.h, wide-int.h, inchash.h and real.h due to
186 flattening of tree.h.
187 * c-gimplify.c: Include hash-set.h, machmode.h,
188 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
189 fold-const.h, wide-int.h, and inchash.h due to
190 flattening of tree.h.
196 * c-ppoutput.c: Ditto.
198 * c-pretty-print.c: Ditto.
199 * c-semantics.c: Ditto.
201 * stub-objc.c: Ditto.
203 2015-01-08 Jason Merrill <jason@redhat.com>
205 * c-ubsan.c (ubsan_maybe_instrument_array_ref): Use
206 do_ubsan_in_current_function.
207 (ubsan_maybe_instrument_reference_or_call): Likewise.
208 * c-ubsan.h: Declare it.
210 2015-01-08 Mike Stump <mikestump@comcast.net>
212 * c-common.c (c_common_attribute_table): Add no_sanitize_thread.
214 2015-01-07 Marek Polacek <polacek@redhat.com>
217 * c-common.c (c_fully_fold_internal): Warn for division and modulo
218 if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST and is zero.
220 2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
223 * c.opt (Wsuggest-override): New option.
225 2015-01-05 Jakub Jelinek <jakub@redhat.com>
227 Update copyright years.
229 2015-01-05 Marek Polacek <polacek@redhat.com>
232 * c-common.c (warn_array_subscript_with_type_char): Add location_t
234 * c-common.h (warn_array_subscript_with_type_char): Update
237 2014-12-20 Edward Smith-Rowland <3dw4rd@verizon.net>
239 * c-cppbuiltin.c (__cpp_sized_deallocation): Uncomment and move macro.
240 Control macro with flag_sized_deallocation.
242 2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu>
244 * c.opt (Wdiscarded-array-qualifiers): New option.
246 2014-12-19 Jakub Jelinek <jakub@redhat.com>
248 PR preprocessor/63831
249 * c-cppbuiltin.c (c_cpp_builtins): Don't define __has_attribute
250 and __has_cpp_attribute here.
251 * c-ppoutput.c (init_pp_output): Set cb->has_attribute to
252 c_common_has_attribute.
253 * c-common.h (c_common_has_attribute): New prototype.
254 * c-lex.c (init_c_lex): Set cb->has_attribute to
255 c_common_has_attribute instead of cb_has_attribute.
256 (get_token_no_padding): New function.
257 (cb_has_attribute): Renamed to ...
258 (c_common_has_attribute): ... this. No longer static. Use
259 get_token_no_padding, require ()s, don't build TREE_LIST
260 unnecessarily, fix up formatting, adjust diagnostics, call
263 2014-12-15 Jason Merrill <jason@redhat.com>
265 * c.opt (-fsized-deallocation, -Wc++14-compat): New.
266 (-Wsized-deallocation): New.
267 * c-opts.c (c_common_post_options): -fsized-deallocation defaults
268 to on in C++14 and up.
270 2014-12-11 Jason Merrill <jason@redhat.com>
272 * c-cppbuiltin.c (c_cpp_builtins): Enable C++14 __cpp_constexpr.
274 * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_runtime_arrays if
275 we aren't complaining about VLAs.
277 2014-12-06 Marek Polacek <polacek@redhat.com>
279 PR tree-optimization/64183
280 * c-gimplify.c (c_gimplify_expr): Don't convert the RHS of a
281 shift-expression if it is integer_type_node. Use types_compatible_p.
283 2014-11-29 Jakub Jelinek <jakub@redhat.com>
285 * c-common.c (convert_vector_to_pointer_for_subscript): Remove NULL
286 last argument from create_tmp_var_raw and create_tmp_var calls.
287 * cilk.c (gimplify_cilk_spawn): Likewise.
288 * c-omp.c (c_finish_omp_atomic): Likewise.
290 2014-11-28 Marek Polacek <polacek@redhat.com>
292 * c-ubsan.c (ubsan_instrument_shift): Use op1_utype for MINUS_EXPR
293 instead of unsigned_type_node.
295 2014-11-28 Marek Polacek <polacek@redhat.com>
298 * c-ubsan.c (ubsan_instrument_shift): Change the type of a MINUS_EXPR
300 * c-gimplify.c (c_gimplify_expr): Convert right operand of a shift
301 expression to unsigned_type_node.
303 2014-11-20 Mark Wielaard <mjw@redhat.com>
306 * c-opts.c (set_std_c89): Set lang_hooks.name.
307 (set_std_c99): Likewise.
308 (set_std_c11): Likewise.
309 (set_std_cxx98): Likewise.
310 (set_std_cxx11): Likewise.
311 (set_std_cxx14): Likewise.
312 (set_std_cxx1z): Likewise.
314 2014-11-21 Jakub Jelinek <jakub@redhat.com>
317 * c-common.h (convert_vector_to_pointer_for_subscript): Change
319 * c-common.c: Include gimple-expr.h.
320 (convert_vector_to_pointer_for_subscript): Change return type to
321 bool. If *vecp is not lvalue_p and has VECTOR_TYPE, return true
322 and copy it into a TARGET_EXPR and use that instead of *vecp
325 2014-11-19 David Malcolm <dmalcolm@redhat.com>
327 Merger of git branch "gimple-classes-v2-option-3".
328 * ChangeLog.gimple-classes: New.
329 * c-gimplify.c (add_block_to_enclosing): Strengthen local "stack"
330 from being just a vec<gimple> to a vec<gbind *>.
332 2014-11-18 Jakub Jelinek <jakub@redhat.com>
335 * c-ubsan.c (ubsan_maybe_instrument_reference_or_call): Change type
336 argument to ptype, set type to TREE_TYPE (ptype). Don't call
337 get_pointer_alignment for non-pointers. Use ptype, or if it is
338 reference type, corresponding pointer type, as type of kind
340 (ubsan_maybe_instrument_reference,
341 ubsan_maybe_instrument_member_call): Adjust callers.
343 2014-11-15 Marek Polacek <polacek@redhat.com>
346 * array-notation-common.c (is_sec_implicit_index_fn): Return false
348 (extract_array_notation_exprs): Return for NULL node.
350 2014-11-12 Joseph Myers <joseph@codesourcery.com>
352 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Define and
353 undefine __NO_MATH_ERRNO__ based on changes to -fmath-errno state.
355 2014-11-12 Jakub Jelinek <jakub@redhat.com>
358 * c-common.c (check_builtin_function_arguments): Handle
359 BUILT_IN_{ADD,SUB,MUL}_OVERFLOW.
361 2014-11-10 Andi Kleen <ak@linux.intel.com>
364 * c-common.h (check_no_cilk): Declare.
365 * cilk.c (get_error_location): New function.
366 (check_no_cilk): Dito.
368 2014-11-10 Andi Kleen <ak@linux.intel.com>
370 * cilk.c (recognize_spawn): Use expression location
373 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
375 * c.opt ([Wshift-count-negative, Wshift-count-overflow]): Add.
377 2014-11-10 Edward Smith-Rowland <3dw4rd@verizon.net>
379 * c-cppbuiltin.c (__has_attribute, __has_cpp_attribute): New macros;
380 (__cpp_rtti, __cpp_exceptions): New macros for C++98;
381 (__cpp_range_based_for, __cpp_initializer_lists,
382 __cpp_delegating_constructors, __cpp_nsdmi,
383 __cpp_inheriting_constructors, __cpp_ref_qualifiers): New macros
384 for C++11; (__cpp_attribute_deprecated): Remove in favor of
386 * c-lex.c (cb_has_attribute): New callback CPP function;
387 (init_c_lex): Set has_attribute callback.
389 2014-11-04 Richard Biener <rguenther@suse.de>
391 * c-common.c (shorten_compare): Do not shorten mixed
392 DFP and non-DFP compares.
394 2014-11-01 Edward Smith-Rowland <3dw4rd@verizon.net>
396 * g++.dg/cpp1y/feat-cxx11.C: Commentary and rearrangement of tests.
397 * g++.dg/cpp1y/feat-cxx11-neg.C: Add aggregate NSDMI test.
398 Commentary and rearrangement of tests.
399 * g++.dg/cpp1y/feat-cxx14.C: Enable aggregate NSDMI test.
400 Commentary and rearrangement of tests.
401 * g++.dg/cpp1y/feat-cxx98-neg.C: Ditto
402 * g++.dg/cpp1y/feat-cxx98.C: Commentary.
404 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
406 * c-common.c, c-common.h, c-cppbuiltin.c, c-lex.c: Remove redundant
407 enum from machine_mode.
409 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
411 * c-common.c: Adjust include files.
412 * c-gimplify.c: Ditto.
417 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
419 * c-gimplify.c: Adjust include files.
421 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
424 * c-opts.c (c_common_diagnostics_set_defaults): Renamed from
425 c_common_initialize_diagnostics.
426 * c-common.h: Likewise.
428 2014-10-24 Marek Polacek <polacek@redhat.com>
431 * c-pretty-print.c (c_pretty_printer::simple_type_specifier): Don't
432 print "struct"/"union"/"enum" for typedefed names.
434 2014-10-23 Marek Polacek <polacek@redhat.com>
436 * c-ubsan.c (ubsan_instrument_shift): Perform the MINUS_EXPR
439 2014-10-22 Jakub Jelinek <jakub@redhat.com>
440 Yury Gribov <y.gribov@samsung.com>
442 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
443 ubsan_instrument_vla): Check bits in flag_sanitize_recover bitmask
444 instead of flag_sanitize_recover as bool flag.
446 2014-10-21 Kirill Yukhin <kirill.yukhin@intel.com>
448 * cilk.c: Revert previous change.
450 2014-10-20 Igor Zamyatin <igor.zamyatin@intel.com>
453 * cilk.c: Include vec.h.
454 (struct cilk_decls): New structure.
455 (wrapper_parm_cb): Split this function to...
456 (fill_decls_vec): ...this...
457 (create_parm_list): ...and this.
458 (compare_decls): New function.
459 (for_local_cb): Remove.
460 (wrapper_local_cb): Ditto.
461 (build_wrapper_type): For now first traverse and fill vector of
462 declarations then sort it and then deal with sorted vector.
463 (cilk_outline): Ditto.
464 (declare_one_free_variable): Ditto.
466 2014-10-17 Marek Polacek <polacek@redhat.com>
468 * c-opts.c (c_common_post_options): Set warn_implicit_int.
469 * c.opt (Wimplicit-int): Initialize to -1.
471 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
473 * c-pragma.c: Adjust include files.
474 * c-semantics.c: Likewise.
476 2014-10-16 DJ Delorie <dj@redhat.com>
478 * c-cppbuiltin.c (cpp_atomic_builtins): Don't assume pointers are
481 2014-10-14 Jason Merrill <jason@redhat.com>
484 * c-common.h (CPP_PREPARSED_EXPR): New.
485 (N_CP_TTYPES): Adjust.
487 2014-10-15 Marek Polacek <polacek@redhat.com>
489 * c-opts.c (c_common_init_options): Make -std=gnu11 the default for C.
491 2014-10-14 DJ Delorie <dj@redhat.com>
493 * c-pretty-print.c (pp_c_integer_constant): Check for all __intN
494 types, not just __int128.
495 * c-cppbuiltin.c (c_cpp_builtins): Add builtins for all __intN
496 types, not just __int128.
497 (cpp_atomic_builtins): Round pointer sizes up.
498 (type_suffix): Use type precision, not specific types.
499 * c-common.c (c_common_reswords): Remove __int128 special case.
500 (c_common_type_for_size): Check for all __intN types, not just
502 (c_common_type_for_mode): Likewise.
503 (c_common_signed_or_unsigned_type): Likewise.
504 (c_build_bitfield_integer_type): Likewise.
505 (c_common_nodes_and_builtins): Likewise.
506 (keyword_begins_type_specifier): Likewise.
507 * c-common.h (rid): Remove RID_INT128 and add RID_INT_N_* for all
510 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
512 * c-common.c: Use hash_table instead of hashtab.
514 2014-10-06 Edward Smith-Rowland <3dw4rd@verizon.net>
516 * c-cppbuiltin.c: Move __cpp_attribute_deprecated to the
519 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
524 * c-common.c (warn_logical_operator): Punt for vectors.
526 2014-10-01 Edward Smith-Rowland <3dw4rd@verizon.net>
528 Implement SD-6: SG10 Feature Test Recommendations
529 * c-cppbuiltin.c (c_cpp_builtins()): Define language feature
530 macros and the __has_header macro.
532 2014-09-30 Jason Merrill <jason@redhat.com>
534 * c-common.h (enum rid): Add RID_IS_TRIVIALLY_ASSIGNABLE and
535 RID_IS_TRIVIALLY_CONSTRUCTIBLE.
536 * c-common.c (c_common_reswords): Add __is_trivially_copyable.
538 * c-common.h (enum rid): Add RID_IS_TRIVIALLY_COPYABLE.
539 * c-common.c (c_common_reswords): Add __is_trivially_copyable.
541 * c-common.h (enum rid): Remove RID_IS_CONVERTIBLE_TO.
542 * c-common.c (c_common_reswords): Remove __is_convertible_to.
544 2014-09-24 Marek Polacek <polacek@redhat.com>
548 * c-common.h (struct c_common_resword): Don't define CPP_KEYWORD.
550 2014-09-23 Andi Kleen <ak@linux.intel.com>
552 * c-common.c (handle_no_reorder_attribute): New function.
553 (c_common_attribute_table): Add no_reorder attribute.
555 2014-09-22 Joseph Myers <joseph@codesourcery.com>
557 * c-cppbuiltin.c (c_cpp_builtins): Define
558 __LIBGCC_*_EXCESS_PRECISION__ macros for supported floating-point
561 2014-09-18 Joseph Myers <joseph@codesourcery.com>
563 * c-cppbuiltin.c (c_cpp_builtins): Define __LIBGCC_*_FUNC_EXT__
564 for supported floating-point modes.
566 2014-09-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
568 * c.opt (Wpsabi): Use LangEnabledBy.
569 * c-opts.c (c_common_handle_option): Do not handle here.
571 2014-09-12 Joseph Myers <joseph@codesourcery.com>
573 * c-cppbuiltin.c (c_cpp_builtins): Define __LIBGCC_HAS_%s_MODE__
574 macros for floating-point modes.
576 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
579 * c-cppbuiltin.c (builtin_define_float_constants): Correct
580 __*_DENORM_MIN__ without denormals.
582 2014-09-10 Jakub Jelinek <jakub@redhat.com>
584 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
585 ubsan_instrument_vla, ubsan_instrument_return): Adjust
586 ubsan_create_data callers.
587 (ubsan_instrument_bounds): Don't emit UBSAN_BOUNDS at all if
588 index is constant or BIT_AND_EXPR with constant mask and is
589 small enough for the bound.
590 * c-gimplify.c (ubsan_walk_array_refs_r): For ADDR_EXPR of
591 ARRAY_REF, make sure the inner ARRAY_REF is not walked again.
593 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
595 * c.opt: Add CppReason to various flags.
596 (Wdate-time): Re-sort.
597 * c-common.c: Include c-common.h earlier.
598 (struct reason_option_codes_t): Delete.
599 (c_option_controlling_cpp_error): Prefix global type and struct
602 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
604 * c.opt (Wnormalized): New.
605 (Wnormalized=): Use Enum and Reject Negative.
606 * c-opts.c (c_common_handle_option): Do not handle Wnormalized here.
608 2014-09-08 Joseph Myers <joseph@codesourcery.com>
610 * c-cppbuiltin.c (c_cpp_builtins): Define macros for mantissa
611 digits of floating-point modes if -fbuilding-libgcc.
613 2014-09-05 Joseph Myers <joseph@codesourcery.com>
615 * c-cppbuiltin.c (c_cpp_builtins): Also define
616 __LIBGCC_EH_TABLES_CAN_BE_READ_ONLY__,
617 __LIBGCC_EH_FRAME_SECTION_NAME__, __LIBGCC_JCR_SECTION_NAME__,
618 __LIBGCC_CTORS_SECTION_ASM_OP__, __LIBGCC_DTORS_SECTION_ASM_OP__,
619 __LIBGCC_TEXT_SECTION_ASM_OP__, __LIBGCC_INIT_SECTION_ASM_OP__,
620 __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__,
621 __LIBGCC_STACK_GROWS_DOWNWARD__,
622 __LIBGCC_DONT_USE_BUILTIN_SETJMP__,
623 __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__,
624 __LIBGCC_DWARF_FRAME_REGISTERS__,
625 __LIBGCC_EH_RETURN_STACKADJ_RTX__, __LIBGCC_JMP_BUF_SIZE__,
626 __LIBGCC_STACK_POINTER_REGNUM__ and
627 __LIBGCC_VTABLE_USES_DESCRIPTORS__ for -fbuilding-libgcc.
628 (builtin_define_with_value): Handle backslash-escaping in string
631 2014-09-05 Richard Biener <rguenther@suse.de>
634 * c-format.c (check_format_arg): Properly handle
635 effectively signed POINTER_PLUS_EXPR offset.
637 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
639 * c.opt (Wc90-c99-compat,Wc++-compat,Wcomment,Wendif-labels,
640 Winvalid-pch,Wlong-long,Wmissing-include-dirs,Wmultichar,Wpedantic,
641 (Wdate-time,Wtraditional,Wundef,Wvariadic-macros): Add CPP, Var
643 * c-opts.c (c_common_handle_option): Do not handle here.
644 (sanitize_cpp_opts): Likewise.
645 * c-common.c (struct reason_option_codes_t): Handle
646 CPP_W_C90_C99_COMPAT and CPP_W_PEDANTIC.
648 2014-09-03 Marek Polacek <polacek@redhat.com>
650 * c.opt (Wlogical-not-parentheses): Enable by -Wall.
652 2014-09-02 Jakub Jelinek <jakub@redhat.com>
653 Balaji V. Iyer <balaji.v.iyer@intel.com>
654 Igor Zamyatin <igor.zamyatin@intel.com>
656 * c-cilkplus.c (cilk_for_number_of_iterations): New function.
657 * c-common.c (c_common_reswords): Added _Cilk_for.
658 * c-common.h (enum rid): Added RID_CILK_FOR.
659 (cilk_for_number_of_iterations): Add declaration.
660 * c-omp.c (c_finish_omp_for): Added checks for CILK_SIMD and
662 * c-pragma.c (init_pragma): Register "grainsize" pragma.
663 * c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_GRAINSIZE.
665 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
667 * c.opt (Wbuiltin-macro-redefined,Wdeprecated,Wendif-labels,
668 Winvalid-pch,Wliteral-suffix,Wmissing-include-dirs,Wtrigraphs,
669 Wundef): Use CPP, Var and Init.
670 * c-opts.c (c_common_handle_option): Do not handle the above flags here.
672 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
674 * c.opt (Wbuiltin-macro-redefined): Use CPP, Var and Init.
675 * c-opts.c (c_common_handle_option): Do not handle here.
677 2014-08-25 Jason Merrill <jason@redhat.com>
679 * c.opt: Change -std=c++1y and -std=gnu++1y to be aliases for
680 -std=c++14 and -std=gnu++14, rather than the reverse.
681 * c-opts.c (c_common_handle_option): Change OPT_std_c__1y and
682 OPT_std_gnu__1y to OPT_std_c__14 and OPT_std_gnu__14.
683 * c-common.h (cxx_dialect): Remove cxx1y.
685 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
687 * c-common.h (enum cxx_dialect): Add cxx14.
688 * c-opts.c (set_std_cxx1y): Rename to set_std_cxx14; Use cxx14.
689 * c-ubsan.c (ubsan_instrument_shift): Change comment and logic from
690 cxx_dialect == cxx11 || cxx_dialect == cxx1y to cxx_dialect >= cxx11.
692 2014-08-22 Jason Merrill <jason@redhat.com>
694 * c.opt (std=gnu++17): Fix alias.
696 2014-08-22 Marek Polacek <polacek@redhat.com>
699 * c-common.c (warn_logical_not_parentheses): Don't check LHS. Don't
700 check for vector types. Drop LHS argument.
701 * c-common.h (warn_logical_not_parentheses): Adjust.
703 2014-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
705 * c.opt (Wcomment): Use CPP, Var and LangEnabledBy.
706 (Wmultichar): Likewise.
707 (Wdate-time): Use C-family languages instead of Common. Use CPP
709 * c-opts.c (c_common_handle_option): Do not handle the above
711 (sanitize_cpp_opts): Likewise.
713 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
716 * c-opts.c: Include tree-diagnostics.h.
717 (c_diagnostic_finalizer): New.
718 (c_common_initialize_diagnostics): Use it.
720 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
722 PR preprocessor/51303
723 * c-common.c (struct reason_option_codes_t option_codes):
724 Add CPP_W_MISSING_INCLUDE_DIRS. Sort alphabetically.
726 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
730 * c.opt (Wvariadic-macros): Use CPP and LangEnabledBy.
731 * c-opts.c (c_common_handle_option): Call cpp_handle_option_auto.
732 (c_common_post_options): Call init_global_opts_from_cpp.
733 (sanitize_cpp_opts): Do not handle Wvariadic-macros here.
735 2014-08-19 Marek Polacek <polacek@redhat.com>
738 * c-common.c (maybe_warn_bool_compare): New function.
739 * c-common.h (maybe_warn_bool_compare): Declare.
740 * c.opt (Wbool-compare): New option.
742 2014-08-19 Marek Polacek <polacek@redhat.com>
744 * c.opt (Wc99-c11-compat): New option.
746 2014-08-19 Marek Polacek <polacek@redhat.com>
748 * c-opts.c (sanitize_cpp_opts): Make warn_long_long be set according
749 to warn_c90_c99_compat.
750 * c.opt (Wc90-c99-compat, Wdeclaration-after-statement): Initialize
753 2014-08-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
754 Steven Bosscher <steven@gcc.gnu.org>
757 * c-format.c: Add extra_arg_loc and format_string_loc to struct
758 format_check_results.
759 (check_function_format): Use true and add comment for boolean
761 (finish_dollar_format_checking): Use explicit location when warning.
762 (check_format_info): Likewise.
763 (check_format_arg): Set extra_arg_loc and format_string_loc.
764 (check_format_info_main): Use explicit location when warning.
765 (check_format_types): Pass explicit location.
766 (format_type_warning): Likewise.
768 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
771 * c-format.c: Handle Fortran flags.
773 2014-08-12 Igor Zamyatin <igor.zamyatin@intel.com>
776 * array-notation-common.c (find_rank): Added handling for other
779 2014-08-10 Marek Polacek <polacek@redhat.com>
782 * c-opts.c (sanitize_cpp_opts): Pass warn_c90_c99_compat to libcpp.
783 * c.opt (Wc90-c99-compat): Add option.
785 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
787 * c-gimplify.c, cilk.c: Remove includes of pointer-set.h.
789 2014-08-03 Marek Polacek <polacek@redhat.com>
791 * c-common.c (check_case_value): Add location_t parameter. Use it.
792 (c_add_case_label): Pass loc to check_case_value.
794 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
796 * cilk.c: Use hash_map instead of pointer_map.
798 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
800 * c-gimplify.c: Use hash_set instead of pointer_set.
802 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
805 * array-notation-common.c (extract_array_notation_exprs): Handling
808 2014-08-01 Jakub Jelinek <jakub@redhat.com>
810 * c-common.h (min_align_of_type): Removed prototype.
811 * c-common.c (min_align_of_type): Removed.
812 * c-ubsan.h (ubsan_maybe_instrument_reference,
813 ubsan_maybe_instrument_member_call): New prototypes.
814 * c-ubsan.c: Include stor-layout.h and builtins.h.
815 (ubsan_maybe_instrument_reference_or_call,
816 ubsan_maybe_instrument_reference, ubsan_maybe_instrument_call): New
819 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
822 * c.opt (-Wreturn-local-addr): Move to common.opt.
824 2014-07-30 Jason Merrill <jason@redhat.com>
829 * c.opt (-fuse-all-virtuals): New.
831 2014-07-30 Tom Tromey <tromey@redhat.com>
834 * c.opt (Wdesignated-init): New option.
835 * c-common.c (c_common_attribute_table): Add "designated_init".
836 (handle_designated_init): New function.
838 2014-07-24 Marek Polacek <polacek@redhat.com>
841 * c-opts.c (c_finish_options): If -imacros is in effect, return.
843 2014-07-16 Dodji Seketeli <dodji@redhat.com>
845 PR preprocessor/60723 - missing system-ness marks for macro tokens
846 * c-ppoutput.c (struct print::prev_was_system_token): New data
848 (init_pp_output): Initialize it.
849 (maybe_print_line_1, maybe_print_line, print_line_1, print_line)
850 (do_line_change): Return a flag saying if a line marker was
852 (scan_translation_unit): Detect if the system-ness of the token we
853 are about to emit is different from the one of the previously
854 emitted token. If so, emit a line marker. Avoid emitting useless
855 adjacent line markers. Avoid emitting line markers for tokens
856 originating from the expansion of built-in macros.
857 (scan_translation_unit_directives_only): Adjust.
859 2014-07-15 Marek Polacek <polacek@redhat.com>
861 * c-ubsan.c (ubsan_instrument_bounds): Don't instrument if
862 TYPE_MAX_VALUE is NULL.
864 2014-07-14 Jakub Jelinek <jakub@redhat.com>
867 * c.opt (Wmemset-transposed-args): New warning.
869 2014-07-10 Jason Merrill <jason@redhat.com>
873 * c.opt (-fuse-all-virtuals): New.
875 2014-07-09 Richard Biener <rguenther@suse.de>
878 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
879 using unsigned arithmetic if overflow does not wrap instead of
880 if overflow is undefined.
882 2014-07-06 Marek Polacek <polacek@redhat.com>
885 * c.opt (Wsizeof-array-argument): New option.
887 2014-07-03 Jakub Jelinek <jakub@redhat.com>
889 * c-ada-spec.c (dump_ada_nodes): Don't call qsort if
890 comments->count <= 1, as comments->entries might be NULL.
892 2014-07-01 Marek Polacek <polacek@redhat.com>
894 * c.opt (Wint-conversion): New option.
896 2014-07-01 Marek Polacek <polacek@redhat.com>
899 * c.opt (Wincompatible-pointer-types): New option.
901 2014-06-30 Paolo Carlini <paolo.carlini@oracle.com>
904 * c-common.c (handle_noreturn_attribute, handle_const_attribute):
905 Do not discard TYPE_QUALS of type.
907 2014-06-26 Jason Merrill <jason@redhat.com>
909 * c-common.h (enum cxx_dialect): Add cxx1z.
910 * c.opt (std=c++1z, std=c++17, std=gnu++1z, std=gnu++17): New.
911 * c-opts.c (c_common_handle_option, set_std_cxx1z): Handle it.
913 2014-06-26 Teresa Johnson <tejohnson@google.com>
915 * c-common.h (get_dump_info): Declare.
916 * c-gimplify.c (c_genericize): Use saved dump files.
917 * c-opts.c (c_common_parse_file): Begin and end dumps
918 once around parsing invocation.
919 (get_dump_info): New function.
921 2014-06-23 Marek Polacek <polacek@redhat.com>
922 Andrew MacLeod <amacleod@redhat.com>
925 * c-common.c (get_atomic_generic_size): Don't segfault if the
926 type doesn't have a size.
928 2014-06-20 Marek Polacek <polacek@redhat.com>
930 * c-gimplify.c: Include "c-ubsan.h" and "pointer-set.h".
931 (ubsan_walk_array_refs_r): New function.
932 (c_genericize): Instrument array bounds.
933 * c-ubsan.c: Include "internal-fn.h".
934 (ubsan_instrument_division): Mark instrumented arrays as having
935 side effects. Adjust ubsan_type_descriptor call.
936 (ubsan_instrument_shift): Likewise.
937 (ubsan_instrument_vla): Adjust ubsan_type_descriptor call.
938 (ubsan_instrument_bounds): New function.
939 (ubsan_array_ref_instrumented_p): New function.
940 (ubsan_maybe_instrument_array_ref): New function.
941 * c-ubsan.h (ubsan_instrument_bounds): Declare.
942 (ubsan_array_ref_instrumented_p): Declare.
943 (ubsan_maybe_instrument_array_ref): Declare.
945 2014-06-20 Hale Wang <hale.wang@arm.com>
948 * c.opt (fshort-enums): Add to LTO.
949 * c.opt (fshort-wchar): Likewise.
951 2014-06-16 Marek Polacek <polacek@redhat.com>
954 * c.opt (Wswitch-bool): Add Var.
956 2014-06-12 Jakub Jelinek <jakub@redhat.com>
959 * c-omp.c (c_omp_split_clauses): Don't crash on firstprivate in
960 #pragma omp target teams or
961 #pragma omp {,target }teams distribute simd.
963 2014-06-12 Jason Merrill <jason@redhat.com>
965 * c.opt (Wabi=, fabi-compat-version): New.
966 * c-opts.c (c_common_handle_option): Handle -Wabi=.
967 (c_common_post_options): Handle flag_abi_compat_version default.
968 Disallow -fabi-compat-version=1.
969 * c-common.h (abi_version_crosses): New.
971 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
973 * c-common.c (handle_section_attribute): Update handling for
974 section names that are no longer trees.
976 2014-06-10 Jakub Jelinek <jakub@redhat.com>
979 * c-pragma.c (omp_pragmas_simd): Move PRAGMA_OMP_TASK...
980 (omp_pragmas): ... back here.
982 2014-06-05 Marek Polacek <polacek@redhat.com>
985 * c-common.c (warn_logical_not_parentheses): New function.
986 * c-common.h (warn_logical_not_parentheses): Declare.
987 * c.opt (Wlogical-not-parentheses): New option.
989 2014-06-04 Marek Polacek <polacek@redhat.com>
992 * c-common.c (check_case_bounds): Add location parameter.
994 (c_add_case_label): Pass loc to check_case_bounds.
996 2014-06-03 Marek Polacek <polacek@redhat.com>
999 * c.opt (Wswitch-bool): New option.
1001 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
1003 * c-common.h (c_omp_sharing_predetermined, c_omp_remap_decl):
1005 (record_types_used_by_current_var_decl): Move prototype to where
1008 * c-common.c (DEF_FUNCTION_TYPE_0, DEF_FUNCTION_TYPE_6)
1009 (DEF_FUNCTION_TYPE_7, DEF_FUNCTION_TYPE_8)
1010 (DEF_FUNCTION_TYPE_VAR_5): Cosmetic fixes.
1012 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1014 * c-common.h (CTI_VOID_ZERO, void_zero_node): Delete.
1015 * c-common.c (c_common_nodes_and_builtins): Don't initialize
1017 * c-pretty-print.c (pp_c_void_constant): New function.
1018 (c_pretty_printer::constant, c_pretty_printer::primary_expression)
1019 (c_pretty_printer::expression): Handle VOID_CST.
1020 * cilk.c (extract_free_variables): Likewise.
1021 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift)
1022 (ubsan_instrument_vla): Use void_node instead of void_zero_node.
1024 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
1026 * c-common.h (sorted_fields_type): Remove variable_size GTY attribute.
1027 * c-pragma.c (push_alignment): Adjust.
1028 (handle_pragma_push_options): Likewise.
1030 2014-05-09 Marek Polacek <polacek@redhat.com>
1033 * c-common.c (check_user_alignment): Return -1 if alignment is error
1035 (handle_aligned_attribute): Don't call default_conversion on
1037 (handle_vector_size_attribute): Likewise.
1038 (handle_tm_wrap_attribute): Handle case when wrap_decl is error node.
1039 (handle_sentinel_attribute): Call default_conversion and allow even
1040 integral types as an argument.
1042 2014-05-08 Marek Polacek <polacek@redhat.com>
1045 * c-common.c (min_align_of_type): New function factored out from...
1046 (c_sizeof_or_alignof_type): ...here.
1047 * c-common.h (min_align_of_type): Declare.
1049 2014-05-08 Marek Polacek <polacek@redhat.com>
1052 * c-common.c (check_main_parameter_types): Warn for _Atomic-qualified
1053 parameter type of main.
1055 2014-05-07 DJ Delorie <dj@redhat.com>
1057 * c-cppbuiltin.c (print_bits_of_hex): New.
1058 (builtin_define_type_minmax): Print values using hex so as not to
1059 require a pre-computed list of string values.
1061 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
1062 Mike Stump <mikestump@comcast.net>
1063 Richard Sandiford <rdsandiford@googlemail.com>
1065 * c-ada-spec.c: Include wide-int.h.
1066 (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Remove.
1067 (dump_generic_ada_node): Use wide-int interfaces.
1068 * c-common.c: Include wide-int-print.h.
1069 (shorten_compare): Use wide-int interfaces and tree_int_cst_lt.
1070 (pointer_int_sum): Use wide-int interfaces.
1071 (c_common_nodes_and_builtins): Use make_int_cst.
1072 (match_case_to_enum_1): Use tree_fits_uhwi_p and tree_fits_shwi_p.
1073 (handle_alloc_size_attribute): Use wide-int interfaces.
1074 (get_nonnull_operand): Likewise.
1075 * c-format.c (get_constant): Use tree_fits_uhwi_p.
1076 * c-lex.c: Include wide-int.h.
1077 (narrowest_unsigned_type): Take a widest_int rather than two
1079 (narrowest_signed_type): Likewise.
1080 (interpret_integer): Update accordingly. Use wide-int interfaces.
1081 (lex_charconst): Use wide-int interfaces.
1082 * c-pretty-print.c: Include wide-int.h.
1083 (pp_c_integer_constant): Use wide-int interfaces.
1084 * cilk.c (declare_one_free_variable): Use tree_int_cst_lt instead of
1085 INT_CST_LT_UNSIGNED.
1087 2014-05-06 Richard Biener <rguenther@suse.de>
1089 * c-opts.c (c_common_post_options): For -freestanding,
1090 -fno-hosted and -fno-builtin disable pattern recognition
1091 if not enabled explicitely.
1093 2014-05-02 Marek Polacek <polacek@redhat.com>
1095 * c.opt (Wsizeof-pointer-memaccess): Describe option.
1097 2014-05-01 Marek Polacek <polacek@redhat.com>
1100 * c.opt (Wdiscarded-qualifiers): Add.
1102 2014-04-30 Marek Polacek <polacek@redhat.com>
1104 * c-ubsan.c (ubsan_instrument_division): Handle REAL_TYPEs. Perform
1105 INT_MIN / -1 sanitization only for integer types.
1107 2014-04-25 Marek Polacek <polacek@redhat.com>
1110 * c-common.c (handle_noinline_attribute): Warn if the attribute
1111 conflicts with always_inline attribute.
1112 (handle_always_inline_attribute): Warn if the attribute conflicts
1113 with noinline attribute.
1115 2014-04-25 Marek Polacek <polacek@redhat.com>
1118 * c-common.c (check_main_parameter_types): Warn about variadic main.
1120 2014-04-24 Mike Stump <mikestump@comcast.net>
1122 * c.opt (Wshadow-ivar): Default to on.
1124 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
1126 * c.opt (Wshadow-ivar, flocal-ivars, fivar-visibility): Add.
1128 2014-04-23 Marek Polacek <polacek@redhat.com>
1130 * c-common.c (handle_tm_wrap_attribute): Tweak error message.
1132 2014-04-22 Jakub Jelinek <jakub@redhat.com>
1135 * c-ubsan.c (ubsan_instrument_return): Return __builtin_trap ()
1136 if flag_sanitize_undefined_trap_on_error.
1137 (ubsan_instrument_division, ubsan_instrument_shift,
1138 ubsan_instrument_vla): Likewise. Use __ubsan_handle_*_abort ()
1139 if !flag_sanitize_recover.
1141 2014-04-22 Marc Glisse <marc.glisse@inria.fr>
1144 * c-common.c (registered_builtin_types): Make non-static.
1145 * c-common.h (registered_builtin_types): Declare.
1147 2014-04-14 Richard Biener <rguenther@suse.de>
1148 Marc Glisse <marc.glisse@inria.fr>
1151 * c-common.c (convert_vector_to_pointer_for_subscript): Properly
1152 apply may-alias the scalar pointer type when applicable.
1154 2014-04-12 Igor Zamyatin <igor.zamyatin@intel.com>
1157 * cilk.c (cilk_set_spawn_marker): Remove FUNCTION_DECL
1158 as possible argument for Cilk_spawn.
1160 2014-04-11 Tobias Burnus <burnus@net-b.de>
1163 * c.opt (Wformat-signedness): Add
1164 * c-format.c(check_format_types): Use it.
1166 2014-04-11 Jason Merrill <jason@redhat.com>
1169 * c-common.c (sync_resolve_size, get_atomic_generic_size): Call
1170 default_conversion for an array argument.
1172 2014-04-08 Marek Polacek <polacek@redhat.com>
1175 * c-ubsan.c: Include asan.h.
1176 (ubsan_instrument_return): Call initialize_sanitizer_builtins.
1178 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
1180 * c.opt (Wnon-virtual-dtor): Auto set when Weffc++.
1182 2014-04-02 Marek Polacek <polacek@redhat.com>
1184 * c-common.h (c_expand_expr): Remove declaration.
1186 2014-03-28 Jakub Jelinek <jakub@redhat.com>
1189 * c-common.c (add_atomic_size_parameter): When creating new
1190 params vector, push the size argument first.
1192 2014-03-26 Jakub Jelinek <jakub@redhat.com>
1194 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
1195 ubsan_instrument_vla, ubsan_instrument_return): Adjust
1196 ubsan_create_data callers.
1198 2014-03-22 Jakub Jelinek <jakub@redhat.com>
1201 * c-opts.c (c_finish_options): Restore cb_file_change call to
1204 2014-03-13 Jakub Jelinek <jakub@redhat.com>
1207 * c-pragma.c (apply_pragma_weak): Only look at
1208 TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl)) if
1209 DECL_ASSEMBLER_NAME_SET_P (decl).
1210 (maybe_apply_pending_pragma_weaks): Exit early if
1211 vec_safe_is_empty (pending_weaks) rather than only when
1213 (maybe_apply_pragma_weak): Likewise. If !DECL_ASSEMBLER_NAME_SET_P,
1214 set assembler name back to NULL afterwards.
1216 2014-03-11 Jason Merrill <jason@redhat.com>
1218 * c.opt: Add -std=gnu++14.
1220 2014-03-11 Ian Bolton <ian.bolton@arm.com>
1222 * c-opts.c (c_common_post_options): Don't override
1223 -ffp-contract=fast if unsafe-math-optimizations is on.
1225 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
1227 * c.opt: Enable LTO FE for fshort-double.
1229 2014-03-07 Jason Merrill <jason@redhat.com>
1231 * c.opt: Add -std=c++14.
1233 2014-03-06 Marek Polacek <polacek@redhat.com>
1236 * cilk.c (contains_cilk_spawn_stmt): New function.
1237 (contains_cilk_spawn_stmt_walker): Likewise.
1238 (recognize_spawn): Give error on invalid use of _Cilk_spawn.
1239 * c-common.h (contains_cilk_spawn_stmt): Add declaration.
1241 2014-03-03 Jakub Jelinek <jakub@redhat.com>
1243 * c-pragma.c (c_pp_lookup_pragma): Handle PRAGMA_CILK_SIMD.
1244 (init_pragma): Call cpp_register_deferred_pragma for PRAGMA_CILK_SIMD
1245 even when flag_preprocess_only.
1247 2014-02-26 Jason Merrill <jason@redhat.com>
1251 * c-common.c (shorten_compare): Don't check
1252 c_inhibit_evaluation_warnings.
1254 2014-02-19 Jakub Jelinek <jakub@redhat.com>
1257 * c-common.c (c_common_nodes_and_builtins): When initializing
1258 c_uint{16,32,64}_type_node, also set corresponding
1259 uint{16,32,64}_type_node to the same value.
1262 * c-pragma.c (init_pragma): Don't call cpp_register_deferred_pragma
1263 for PRAGMA_IVDEP if flag_preprocess_only.
1265 2014-02-12 Jakub Jelinek <jakub@redhat.com>
1268 * c-common.c (merge_tlist): If copy is true, call new_tlist,
1269 if false, add ADD itself, rather than vice versa.
1270 (verify_tree): For COND_EXPR, don't call merge_tlist with non-zero
1271 copy. For SAVE_EXPR, only call merge_tlist once.
1273 2014-02-08 Jakub Jelinek <jakub@redhat.com>
1276 * c-common.c (handle_alloc_size_attribute): Use tree_fits_uhwi_p
1278 (handle_alloc_align_attribute, handle_assume_aligned_attribute): New
1280 (c_common_attribute_table): Add alloc_align and assume_aligned
1283 2014-02-06 Marek Polacek <polacek@redhat.com>
1286 * c-common.c (warn_for_sign_compare): Call warning_at with location
1289 2014-02-05 Marek Polacek <polacek@redhat.com>
1292 * c-omp.c (c_finish_omp_atomic): Remove unreachable return
1295 2014-02-04 Marek Polacek <polacek@redhat.com>
1298 * c-common.c (conversion_warning): Unwrap C_MAYBE_CONST_EXPR and/or
1301 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
1305 * c-common.c (handle_aligned_attribute, handle_alloc_size_attribute,
1306 handle_vector_size_attribute, handle_nonnull_attribute): Call
1307 default_conversion on the attribute argument.
1308 (handle_nonnull_attribute): Increment the argument number.
1310 2014-01-31 Marek Polacek <polacek@redhat.com>
1313 * c-common.c (add_atomic_size_parameter): Pass vNULL to
1314 build_function_call_vec.
1315 (resolve_overloaded_builtin): Likewise.
1316 * c-common.h (build_function_call_vec): Adjust declaration.
1318 2014-01-30 Marek Polacek <polacek@redhat.com>
1321 * c-common.h (unsafe_conversion_p): Adjust declaration.
1322 (warnings_for_convert_and_check): Likewise.
1323 (convert_and_check): Likewise.
1324 * c-common.c (unsafe_conversion_p): Add location parameter. Call
1325 expansion_point_location_if_in_system_header on it.
1326 (warnings_for_convert_and_check): Add location parameter. Call
1327 expansion_point_location_if_in_system_header on it. Use it.
1328 (convert_and_check): Add location parameter. Use it.
1329 (conversion_warning): Likewise.
1330 (c_add_case_label): Adjust convert_and_check calls.
1331 (scalar_to_vector): Adjust unsafe_conversion_p calls.
1333 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
1335 * c-common.c (c_define_builtins): Replaced flag_enable_cilkplus with
1337 * c-pragma.c (init_pragma): Likewise.
1340 2014-01-23 Marek Polacek <polacek@redhat.com>
1343 * c-common.c (shorten_compare): Add location_t parameter.
1344 * c-common.h (shorten_binary_op): Adjust declaration.
1346 2014-01-23 Marek Polacek <polacek@redhat.com>
1349 * c-common.c (pointer_to_zero_sized_aggr_p): New function.
1350 * c-common.h: Declare it.
1352 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
1354 * c-ada-spec.h (dump_ada_specs): Revert prototype change.
1355 * c-ada-spec.c (dump_ads): Likewise.
1356 (cpp_check): Likewise.
1357 (dump_ada_specs): Likewise.
1359 2014-01-15 Laurent Alfonsi <laurent.alfonsi@st.com>
1362 * c-common.c (handle_no_instrument_function_attribute): Allow
1363 no_instrument_function attribute in class member
1364 definition/declaration.
1366 2014-01-15 Jakub Jelinek <jakub@redhat.com>
1369 * c-omp.c (c_finish_omp_atomic): Set in_late_binary_op around
1370 build_modify_expr with non-NOP_EXPR opcode. Handle return from it
1371 being COMPOUND_EXPR.
1372 (c_finish_omp_for): Handle incr being COMPOUND_EXPR with first
1373 operand a SAVE_EXPR and second MODIFY_EXPR.
1375 2014-01-09 Jakub Jelinek <jakub@redhat.com>
1378 * c-pch.c (c_common_write_pch): Call
1379 prepare_target_option_nodes_for_pch.
1381 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1383 Update copyright years
1385 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1387 * array-notation-common.c, c-cilkplus.c: Use the standard form for
1388 the copyright notice.
1390 2013-12-28 Eric Botcazou <ebotcazou@adacore.com>
1392 * c-ada-spec.c (print_constructor): New function.
1393 (print_destructor): Retrieve the origin of the destructor.
1394 (print_ada_declaration): Revamp handling of constructors/destructors.
1396 2013-12-23 Stuart Hastings <stuart@apple.com>
1397 Bill Maddox <maddox@google.com>
1398 Jason Merrill <jason@redhat.com>
1400 * c.opt: Add -fdeclone-ctor-dtor.
1401 * c-opts.c (c_common_post_options): Default to on iff -Os.
1403 2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
1405 * c-common.c (c_common_attribute_table): Added "cilk simd function"
1407 * c-pragma.h (enum pragma_cilk_clause): Remove.
1408 (enum pragma_omp_clause): Added the following fields:
1409 PRAGMA_CILK_CLAUSE_NOMASK, PRAGMA_CILK_CLAUSE_MASK,
1410 PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_NONE,
1411 PRAGMA_CILK_CLAUSE_LINEAR, PRAGMA_CILK_CLAUSE_PRIVATE,
1412 PRAGMA_CILK_CLAUSE_FIRSTPRIVATE, PRAGMA_CILK_CLAUSE_LASTPRIVATE,
1413 PRAGMA_CILK_CLAUSE_UNIFORM.
1416 2013-12-11 Balaji V. Iyer <balaji.v.iyer@intel.com>
1418 * cilk.c (cilk_outline): Made this function non-static.
1419 (gimplify_cilk_spawn): Removed pre_p and post_p arguments.
1420 (create_cilk_wrapper): Added a new parameter: a function pointer.
1421 (c_install_body_w_frame_cleanup): Remove
1422 (extract_free_variables): Added VEC_INIT_EXPR and CONSTRUCTOR case.
1423 * c-common.h (cilk_outline): New prototype.
1424 (gimplify_cilk_spawn): Removed two parameters.
1425 (cilk_install_body_with_frame_cleanup): New prototype.
1426 * c-gimplify.c (c_gimplify_expr): Added MODIFY_EXPR, CALL_EXPR and
1427 CILK_SPAWN_STMT case.
1429 2013-12-11 Bernd Schmidt <bernds@codesourcery.com>
1431 * c-common.c (c_fully_fold_internal): Handle ADDR_SPACE_CONVERT_EXPR.
1433 * c-common.h (enum c_tree_index): Remove CTI_INT_ARRAY_TYPE.
1434 (int_array_type_node): Remove.
1435 * c-common.c (c_common_nodes_and_builtins): Don't build it.
1437 2013-12-05 Marek Polacek <polacek@redhat.com>
1440 * c-common.c (c_sizeof_or_alignof_type): Move a declaration into
1441 [ADJUST_FIELD_ALIGN].
1443 2013-12-04 Joseph Myers <joseph@codesourcery.com>
1446 * c-common.c (c_sizeof_or_alignof_type): Add parameter min_alignof
1447 and check field alignment if set.
1448 * c-common.h (c_sizeof_or_alignof_type): Update prototype.
1449 (c_sizeof, c_alignof): Update calls to c_sizeof_or_alignof_type.
1451 2013-12-04 Jakub Jelinek <jakub@redhat.com>
1452 Marek Polacek <polacek@redhat.com>
1454 * c-gimplify.c (c_gimplify_expr): If doing the integer-overflow
1455 sanitization, call unsigned_type_for only when !TYPE_OVERFLOW_WRAPS.
1457 2013-11-29 H.J. Lu <hongjiu.lu@intel.com>
1460 * cilk.c (gimplify_cilk_spawn): Properly handle function without
1463 2013-11-29 Jakub Jelinek <jakub@redhat.com>
1466 * c-common.c (get_priority): If TREE_VALUE (args) is IDENTIFIER_NODE,
1467 goto invalid. If it is error_mark_node, don't issue further
1470 2013-11-28 Sergey Ostanevich <sergos.gnu@gmail.com>
1472 * c.opt (Wopenmp-simd): New.
1474 2013-11-22 Jakub Jelinek <jakub@redhat.com>
1476 * c-ubsan.h (ubsan_instrument_return): New prototype.
1477 * c-ubsan.c (ubsan_instrument_return): New function.
1479 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
1481 * c-common.c: Add required include files from gimple.h.
1482 * c-gimplify.c: Likewise
1485 2013-11-22 David Malcolm <dmalcolm@redhat.com>
1487 * c-common.c (unsafe_conversion_p): Remove use of
1488 EXPR_LOC_OR_HERE macro.
1489 (conversion_warning): Likewise.
1490 (warnings_for_convert_and_check): Likewise.
1491 (warn_for_collisions_1): Likewise.
1492 (shorten_compare): Likewise, and remove use of in_system_header
1493 macro, using the location from the former.
1494 * c-lex.c (dump_one_header): Remove use of input_filename macro.
1495 (cb_def_pragma): Remove use of in_system_header macro.
1496 (lex_string): Likewise.
1497 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
1499 2013-11-20 Kenneth Zadeck <zadeck@naturalbridge.com>
1500 Mike Stump <mikestump@comcast.net>
1501 Richard Sandiford <rdsandiford@googlemail.com>
1503 * c-ada-spec.c (is_simple_enum): Use tree_to_shwi and tree_to_uhwi
1504 instead of TREE_INT_CST_LOW, in cases where there is a protecting
1505 tree_fits_shwi_p or tree_fits_uhwi_p.
1506 (dump_generic_ada_node): Likewise.
1507 * c-format.c (check_format_arg): Likewise.
1508 * c-pretty-print.c (pp_c_integer_constant): Likewise.
1510 2013-11-20 Kenneth Zadeck <zadeck@naturalbridge.com>
1512 * c-common.c (check_function_arguments_recurse): Use tree_to_uhwi.
1514 2013-11-19 Joshua J Cogliati <jrincayc@yahoo.com>
1517 * c-common.c (unsafe_conversion_p): Make this function
1518 return an enumeration with more detail.
1519 (conversion_warning): Use the new return type of
1520 unsafe_conversion_p to separately warn either about conversions
1521 that lower floating point number precision or about the other
1522 kinds of conversions.
1523 * c-common.h (enum conversion_safety): New enumeration.
1524 (unsafe_conversion_p): switching return type to
1525 conversion_safety enumeration.
1526 * c.opt: Adding new warning -Wfloat-conversion and
1527 enabling it with -Wconversion.
1529 2013-11-19 Basile Starynkevitch <basile@starynkevitch.net>
1531 * c-opts.c: Include plugin.h.
1532 (cb_file_change): Invoke plugin event PLUGIN_INCLUDE_FILE.
1534 2013-11-19 Marek Polacek <polacek@redhat.com>
1536 * c-ubsan.c (ubsan_instrument_division): Adjust ubsan_create_data
1538 (ubsan_instrument_shift): Likewise.
1539 (ubsan_instrument_vla): Likewise.
1541 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1543 * c-common.c (convert_vector_to_pointer_for_subscript): Remove
1544 cast to unsigned type.
1546 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1548 * c-common.c (fold_offsetof_1): Use tree_to_uhwi rather than
1550 (complete_array_type): Update comment to refer to tree_to_[su]hwi
1551 rather than tree_low_cst.
1553 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1555 * c-common.c, c-cppbuiltin.c: Replace tree_low_cst (..., 1) with
1556 tree_to_uhwi throughout.
1558 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1560 * c-common.c, c-format.c, c-omp.c, c-pretty-print.c: Replace
1561 tree_low_cst (..., 0) with tree_to_shwi throughout.
1563 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1565 * c-ada-spec.c, c-common.c, c-pretty-print.c: Replace
1566 host_integerp (..., 1) with tree_fits_uhwi_p throughout.
1568 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1570 * c-ada-spec.c, c-common.c, c-format.c, c-pretty-print.c: Replace
1571 host_integerp (..., 0) with tree_fits_shwi_p throughout.
1573 2013-11-15 Aldy Hernandez <aldyh@redhat.com>
1575 * c-cilkplus.c: New file.
1576 * c-common.c (readonly_error): Add location argument.
1577 * c-common.h (readonly_error): Same.
1578 (c_finish_cilk_clauses): Protoize.
1579 (c_check_cilk_loop): Same.
1580 c-omp.c (c_finish_omp_for): Handle CILK_SIMD nodes.
1581 Do not fail on error_mark_node.
1582 Abstract increment canonicalization to here...
1583 (c_omp_for_incr_canonicalize_ptr): New.
1584 c-pragma.c (init_pragma): Register "simd" pragma.
1585 c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_SIMD.
1586 (enum pragma_cilk_clause): New.
1588 2013-11-15 Richard Sandiford <rdsandiford@googlemail.com>
1590 * c-pretty-print.c (pp_c_character_constant): Remove unnecessary
1591 wchar_type and host_integerp checks.
1593 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
1595 * c-common.c: Likewise.
1596 * c-gimplify.c: Likewise.
1599 2013-11-14 Diego Novillo <dnovillo@google.com>
1601 * c-common.c: Include fold-const.h.
1602 Include stor-layout.h.
1604 Include stringpool.h.
1607 Include trans-mem.h.
1608 * c-cppbuiltin.c: Include stor-layout.h.
1609 Include stringpool.h.
1610 * c-format.c: Include stringpool.h.
1611 * c-lex.c: Include stringpool.h.
1612 Include stor-layout.h.
1613 * c-pragma.c: Include stringpool.h.
1616 Include gcc-symtab.h.
1617 * c-pretty-print.c: Include stor-layout.h.
1619 * cilk.c: Include stringpool.h.
1622 2013-11-13 Joseph Myers <joseph@codesourcery.com>
1624 * c-common.h (enum rid): Add RID_AUTO_TYPE.
1625 * c-common.c (c_common_reswords): Add __auto_type.
1626 (keyword_begins_type_specifier): Handle RID_AUTO_TYPE.
1628 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
1630 * c-common.c: Include gimplify.h.
1631 * c-gimplify.c: Likewise.
1633 * c-omp.c: Include gimple-expr.h instead of gimple.h.
1634 * c-ubsan.c: Don't include gimple.h.
1636 2013-11-12 Joseph Myers <joseph@codesourcery.com>
1638 * c-common.c (c_common_reswords): Add _Thread_local.
1640 2013-11-09 Joseph Myers <joseph@codesourcery.com>
1642 * c-common.c (atomic_size_supported_p): New function.
1643 (resolve_overloaded_atomic_exchange)
1644 (resolve_overloaded_atomic_compare_exchange)
1645 (resolve_overloaded_atomic_load, resolve_overloaded_atomic_store):
1646 Use it instead of comparing size with a local list of sizes.
1648 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
1649 Joseph Myers <joseph@codesourcery.com>
1651 * c-common.h (enum rid): Add RID_ATOMIC.
1652 * c-common.c (c_common_reswords): Add _Atomic.
1653 (sync_resolve_params): Use TYPE_MAIN_VARIANT on pointer argument.
1654 (keyword_is_type_qualifier): Accept RID_ATOMIC.
1655 * c-format.c (check_format_types): Check for extra _Atomic
1656 qualifiers in format argument.
1657 * c-pretty-print.c (pp_c_cv_qualifiers): Handle atomic qualifier.
1658 (pp_c_type_qualifier_list): Mention _Atomic in comment.
1660 2013-11-06 Tobias Burnus <burnus@net-b.de>
1662 * c-common.c (reason_option_codes_t): Add CPP_W_DATE_TIME.
1664 2013-11-06 Joseph Myers <joseph@codesourcery.com>
1666 * c-opts.c (c_common_post_options): Set -ffp-contract=off in C
1668 * c-cppbuiltin.c (cpp_iec_559_value): Consider -ffp-contract=fast
1669 to mean lack of IEEE 754 support.
1671 2013-11-05 Tobias Burnus <burnus@net-b.de>
1673 * c.opt (-Wdate-time): New option
1674 * c-opts.c (sanitize_cpp_opts): Pass on to libcpp.
1676 2013-11-05 Joseph Myers <joseph@codesourcery.com>
1678 * c-cppbuiltin.c (cpp_iec_559_value): Test
1679 flag_excess_precision_cmdline not flag_excess_precision.
1681 2013-11-05 Tobias Burnus <burnus@net-b.de>
1683 * c.opt (fopenmp-simd): New option.
1684 * c-pragma.c (omp_pragmas): Move pragmas which can contain simd to ...
1685 (omp_pragmas): ... this new struct.
1686 (c_pp_lookup_pragma): Also walk omp_pragmas.
1687 (init_pragma): Init pragmas for -fopenmp-simd.
1689 2013-11-04 Marek Polacek <polacek@redhat.com>
1692 * c-common.c (invalid_indirection_error): Handle RO_ARROW_STAR case.
1694 2013-11-04 Joseph Myers <joseph@codesourcery.com>
1696 * c-cppbuiltin.c (cpp_iec_559_value, cpp_iec_559_complex_value):
1698 (c_cpp_builtins): Define __GCC_IEC_559 and __GCC_IEC_559_COMPLEX.
1700 2013-11-04 Eric Botcazou <ebotcazou@adacore.com>
1702 * c-ada-spec.h (cpp_operation): Add IS_TRIVIAL.
1703 (dump_ada_specs): Adjust prototype of second callback.
1704 * c-ada-spec.c (cpp_check): New global variable.
1705 (dump_ada_nodes): Remove cpp_check parameter and do not pass it down.
1706 (print_generic_ada_decl): Likewise.
1707 (has_static_fields): Change return type to bool and add guard.
1708 (has_nontrivial_methods): New predicate.
1709 (is_tagged_type): Change return type to bool.
1710 (separate_class_package): Call has_nontrivial_methods.
1711 (pp_ada_tree_identifier): Minor tweaks.
1712 (dump_ada_function_declaration): Adjust calls to dump_generic_ada_node.
1713 (dump_ada_array_domains): Likewise.
1714 (dump_ada_array_type): Likewise.
1715 (dump_template_types): Remove cpp_check parameter and do not pass it to
1716 dump_generic_ada_node.
1717 (dump_ada_template): Likewise.
1718 (dump_generic_ada_node): Remove cpp_check parameter and do not pass it
1720 (print_ada_methods): Change return type to integer. Remove cpp_check
1721 parameter and do not pass it down.
1722 (dump_nested_types): Remove cpp_check parameter and do not pass it to
1723 dump_generic_ada_node.
1724 (print_ada_declaration): Likewise. Test RECORD_OR_UNION_TYPE_P before
1726 (print_ada_struct_decl): Remove cpp_check parameter and do not pass it
1727 down. Use has_nontrivial_methods to recognize C++ classes. Use return
1728 value of print_ada_methods.
1729 (dump_ads): Rename cpp_check parameter to check and adjust prototype.
1730 Set cpp_check to it before invoking dump_ada_nodes.
1731 (dump_ada_specs): Likewise.
1733 2013-11-03 Marek Polacek <polacek@redhat.com>
1735 * c-ubsan.c: Don't include hash-table.h.
1736 (ubsan_instrument_vla): New function.
1737 * c-ubsan.h: Declare it.
1739 2013-10-31 David Malcolm <dmalcolm@redhat.com>
1741 Automated part of renaming of symtab_node_base to symtab_node.
1743 Patch autogenerated by rename_symtab.py from
1744 https://github.com/davidmalcolm/gcc-refactoring-scripts
1745 revision 58bb219cc090b2f4516a9297d868c245495ee622
1747 * c-pragma.c (maybe_apply_pending_pragma_weaks): Rename
1748 symtab_node_base to symtab_node.
1750 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net>
1752 Implement C++14 digit separators.
1753 * c-lex.c (interpret_float): Remove digit separators from scratch string
1754 before building real literal.
1756 2013-10-30 Jakub Jelinek <jakub@redhat.com>
1758 * cilk.c (create_cilk_helper_decl): Use HOST_WIDE_INT_PRINT_DEC.
1760 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
1762 * c-common.c (c_common_reswords[]): Added _Cilk_spawn and _Cilk_sync
1764 (c_define_builtins): Called cilk_init_builtins if Cilk Plus is
1766 * c-common.h (enum rid): Added RID_CILK_SPAWN and RID_CILK_SYNC.
1767 (insert_cilk_frame): New prototype.
1768 (cilk_init_builtins): Likewise.
1769 (gimplify_cilk_spawn): Likewise.
1770 (c_cilk_install_body_w_frame_cleanup): Likewise.
1771 (cilk_detect_spawn_and_unwrap): Likewise.
1772 (cilk_set_spawn_marker): Likewise.
1773 (build_cilk_sync): Likewise.
1774 (build_cilk_spawn): Likewise.
1777 2013-10-29 David Malcolm <dmalcolm@redhat.com>
1779 Patch autogenerated by refactor_symtab.py from
1780 https://github.com/davidmalcolm/gcc-refactoring-scripts
1781 revision 58bb219cc090b2f4516a9297d868c245495ee622
1783 * c-gimplify.c (c_genericize): Update for conversion of symtab types
1784 to a true class hierarchy.
1785 * c-pragma.c (maybe_apply_pending_pragma_weaks): Likewise.
1787 2013-10-27 Richard Sandiford <rdsandiford@googlemail.com>
1789 * c-lex.c (interpret_integer): Remove call to cpp_num_sign_extend.
1791 2013-10-26 Jeff Law <law@redhat.com>
1793 * c-common.c (c_define_builtins): Remove mudflap support.
1794 * c.opt: Ignore and warn for mudflap options.
1796 2013-10-24 Tobias Burnus <burnus@net-b.de>
1799 * c-pragma.c (init_pragma) Add #pragma ivdep handling.
1800 * c-pragma.h (pragma_kind): Add PRAGMA_IVDEP.
1802 2013-10-23 Jason Merrill <jason@redhat.com>
1804 * c-format.c (gcc_cxxdiag_char_table): Add %X.
1806 2013-10-11 Jakub Jelinek <jakub@redhat.com>
1808 * c-common.h (omp_clause_mask::operator !=): New method.
1809 * c-omp.c (c_omp_split_clauses): Use if ((mask & something) != 0)
1810 instead of if (mask & something) tests everywhere.
1812 * c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
1813 201307 instead of 201107.
1814 * c-common.c (DEF_FUNCTION_TYPE_8): Define.
1815 (c_common_attribute_table): Add "omp declare target" and
1816 "omp declare simd" attributes.
1817 (handle_omp_declare_target_attribute,
1818 handle_omp_declare_simd_attribute): New functions.
1819 * c-omp.c: Include c-pragma.h.
1820 (c_finish_omp_taskgroup): New function.
1821 (c_finish_omp_atomic): Add swapped argument, if true,
1822 build the operation first with rhs, lhs arguments and use NOP_EXPR
1824 (c_finish_omp_for): Add code argument, pass it down to make_code.
1825 (c_omp_split_clauses): New function.
1826 (c_split_parallel_clauses): Removed.
1827 (c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
1828 c_omp_declare_simd_clauses_to_decls): New functions.
1829 * c-common.h (omp_clause_mask): New type.
1830 (OMP_CLAUSE_MASK_1): Define.
1831 (omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
1832 omp_clause_mask::operator |=, omp_clause_mask::operator ~,
1833 omp_clause_mask::operator |, omp_clause_mask::operator &,
1834 omp_clause_mask::operator <<, omp_clause_mask::operator >>,
1835 omp_clause_mask::operator ==): New methods.
1836 (enum c_omp_clause_split): New.
1837 (c_finish_omp_taskgroup): New prototype.
1838 (c_finish_omp_atomic): Add swapped argument.
1839 (c_finish_omp_for): Add code argument.
1840 (c_omp_split_clauses): New prototype.
1841 (c_split_parallel_clauses): Removed.
1842 (c_omp_declare_simd_clauses_to_numbers,
1843 c_omp_declare_simd_clauses_to_decls): New prototypes.
1844 * c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
1845 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
1846 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
1847 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
1848 PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
1849 Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
1850 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
1851 PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
1852 PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
1853 PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
1854 PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
1855 PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
1856 PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
1857 PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
1858 PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
1859 PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
1860 PRAGMA_OMP_CLAUSE_UNIFORM.
1862 2013-10-09 Marc Glisse <marc.glisse@inria.fr>
1864 PR tree-optimization/20318
1865 * c-common.c (handle_returns_nonnull_attribute): New function.
1866 (c_common_attribute_table): Add returns_nonnull.
1868 2013-10-03 Marc Glisse <marc.glisse@inria.fr>
1871 * c.opt (fcheck-new): Move to common.opt.
1873 2013-09-25 Marek Polacek <polacek@redhat.com>
1874 Jakub Jelinek <jakub@redhat.com>
1877 * c-ubsan.c (ubsan_instrument_shift): Don't instrument
1878 an expression if we can prove it is correct.
1879 (ubsan_instrument_division): Likewise. Remove unnecessary
1882 2013-09-18 Marek Polacek <polacek@redhat.com>
1885 * c-common.c (handle_no_sanitize_undefined_attribute): New function.
1887 (struct attribute_spec c_common_att): Add no_sanitize_undefined.
1889 2013-09-14 Iain Sandoe <iain@codesourcery.com>
1892 * c.opt (fgnu-runtime, fnext-runtime, fobjc-abi-version,
1893 fobjc-gc, freplace-objc-classes): Accept for LTO.
1895 2013-09-13 Jacek Caban <jacek@codeweavers.com>
1897 * c-target.def: New hook
1899 2013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
1902 * c.opt (Wdelete-incomplete): Add.
1904 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
1906 * c-common.c (same_scalar_type_ignoring_signedness): Delete.
1907 (vector_types_compatible_elements_p): New function.
1908 * c-common.h: (same_scalar_type_ignoring_signedness): Delete
1910 (vector_types_compatible_elements_p): Declare.
1912 2013-09-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1914 * c-pretty-print.h (c_pretty_printer::simple_type_specifier): Now
1915 a virtual member function.
1916 (pp_simple_type_specifier): Remove.
1917 (pp_c_type_specifier): Likewise.
1918 * c-pretty-print.c (c_pretty_printer::simple_type_specifier):
1919 Rename from pp_c_type_specifier. Adjust.
1920 (c_pretty_printer::c_pretty_printer): Do not assign to
1921 simple_type_specifier.
1923 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1925 * c-pretty-print.h (c_pretty_printer::type_id): Now a virtual
1927 (c_pretty_printer::storage_class_specifier): Likewise.
1928 (c_pretty_printer::initializer): Likewise.
1929 (pp_declaration): Remove.
1930 (pp_declaration_specifiers): Likewise.
1931 (pp_abstract_declarator): Likewise.
1932 (pp_declarator): Likewise.
1933 (pp_type_id): Likewise.
1934 (pp_statement): Likewise.
1935 (pp_constant): Likewise.
1936 (pp_id_expression): Likewise.
1937 (pp_primary_expression): Likewise.
1938 (pp_unary_expression): Likewise.
1939 (pp_multiplicative_expression): Likewise.
1940 (pp_conditional_expression): Likewise.
1941 (pp_assignment_expression): Likewise.
1942 (pp_expression): Likewise.
1943 (pp_c_type_id): Likewise.
1944 (pp_c_storage_class_specifier): Likewise.
1945 * c-pretty-print.c (pp_c_type_cast): Tidy.
1946 (pp_c_pointer): Likewise.
1947 (pp_c_type_specifier): Likewise.
1948 (pp_c_parameter_type_list): Likewise.
1949 (pp_c_function_definition): Likewise.
1950 (pp_c_init_declarator): Likewise.
1951 (pp_c_initializer_list): Likewise.
1952 (pp_c_constructor_elts): Likewise.
1953 (c_pretty_printer::direct_abstract_declarator): Likewise.
1954 (c_pretty_printer::declaration_specifiers): Likewise.
1955 (c_pretty_printer::primary_expression): Likewise.
1956 (c_pretty_printer::postfix_expression): Likewise.
1957 (c_pretty_printer::type_id): Rename from pp_c_type_id.
1958 (c_pretty_printer::storage_class_specifier): Rename from
1959 pp_c_storage_class_specifier.
1960 (c_pretty_printer::initializer): Rename from pp_c_initializer.
1961 (c_pretty_printer::c_pretty_printer): Do not assign to type_id,
1962 storage_class_specifier, initializer, offset_list, flags.
1964 2013-08-30 Marek Polacek <polacek@redhat.com>
1966 * c-ubsan.c: New file.
1967 * c-ubsan.h: New file.
1969 2013-08-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1971 * c-pretty-print.h (c_pretty_printer::declaration): Now a virtual
1973 (c_pretty_printer::declaration_specifiers): Likewise.
1974 (c_pretty_printer::declarator): Likewise.
1975 (c_pretty_printer::abstract_declarator): Likewise.
1976 (c_pretty_printer::direct_abstract_declarator): Likewise.
1977 (c_pretty_printer::direct_declarator): Likewise.
1978 (c_pretty_printer::function_specifier): Likewise.
1979 (pp_declaration): Adjust.
1980 (pp_declaration_specifiers): Likewise.
1981 (pp_abstract_declarator): Likewise.
1982 (pp_direct_declarator): Likewise.
1983 (pp_function_specifier): Likewise.
1984 (pp_direct_abstract_declarator): Remove as unused.
1985 (pp_c_declaration): Remove.
1986 (pp_c_declaration_specifiers): Likewise.
1987 (pp_c_declarator): Likewise.
1988 (pp_c_direct_declarator): Likewise.
1989 (pp_c_function_specifier): Likewise.
1990 (pp_c_direct_abstract_declarator): Likewise.
1991 * c-pretty-print.c (c_pretty_printer::abstract_declarator): Rename
1992 from pp_c_abstract_declarator. Adjust.
1993 (c_pretty_printer::direct_abstract_declarator): Rename from
1994 pp_c_direct_abstract_declarator. Adjust.
1995 (c_pretty_printer::function_specifier): Rename from
1996 pp_c_function_specifier. Adjust.
1997 (c_pretty_printer::declaration_specifiers): Rename from
1998 pp_c_declaration_specifiers. Adjust.
1999 (c_pretty_printer::direct_declarator): Rename from
2000 pp_c_direct_declarator. Adjust.
2001 (c_pretty_printer::declarator): Rename from pp_c_declarator. Adjust.
2002 (c_pretty_printer::declaration): Rename from pp_c_declaration. Adjust.
2003 (c_pretty_printer::c_pretty_printer): Do not assign to
2004 declaration, declaration_specifiers, declarator,
2005 direct_declarator, direct_abstract_declarator, function_specifier.
2007 2013-08-26 Gabriel Dos Reis <gdre@integrable-solutions.net>
2009 * c-pretty-print.h (c_pretty_printer::unary_expression): Now a
2010 virtual member function.
2011 (c_pretty_printer::multiplicative_expression): Likewise.
2012 (c_pretty_printer::conditional_expression): Likewise.
2013 (c_pretty_printer::assignment_expression): Likewise.
2014 (c_pretty_printer::expression): Likewise.
2015 (pp_unary_expression): Adjust.
2016 (pp_multiplicative_expression): Likewise.
2017 (pp_assignment_expression): Likewise.
2018 (pp_conditional_expression): Likewise.
2019 (pp_expression): Likewise.
2020 * c-pretty-print.c (c_pretty_printer::unary_expression): Rename
2021 from pp_c_unary_expression. Adjust.
2022 (c_pretty_printer::multiplicative_expression): Rename from
2023 pp_c_multiplicative_expression. Adjust.
2024 (c_pretty_printer::conditional_expression): Rename from
2025 pp_c_conditional_expression. Adjust.
2026 (c_pretty_printer::assignment_expression): Rename from
2027 pp_c_assignment_expression. Adjust.
2028 (c_pretty_printer::expression): Rename from pp_c_expression. Adjust.
2029 (c_pretty_printer::c_pretty_printer): Do not assign to
2030 unary_expression, multiplicative_expression,
2031 conditional_expression, expression.
2033 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2035 * c-pretty-print.h (c_pretty_printer::postfix_expression): Now a
2036 virtual member function.
2037 (pp_postfix_expression): Adjust.
2038 (pp_c_postfix_expression): Remove.
2039 * c-pretty-print.c (c_pretty_printer::postfix_expression): Rename
2040 from pp_c_postfix_expression. Adjust.
2041 (c_pretty_printer::c_pretty_printer): Do not assign to
2044 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2046 * c-pretty-print.h (c_pretty_printer::primary_expression): Now a
2047 virtua member function.
2048 (pp_primary_expression): Adjust.
2049 (pp_c_primary_expression): Remove.
2050 * c-pretty-print.c (c_pretty_printer::primary_expression): Rename
2051 from pp_c_primary_expression. Adjust.
2052 (pp_c_initializer_list): Use pp_primary_expression.
2053 (c_pretty_printer::c_pretty_printer): Do not assign to
2056 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2058 * c-pretty-print.h (c_pretty_printer::translate_string): Declare.
2059 * c-pretty-print.c (M_): Remove.
2060 (c_pretty_printer::translate_string): Define.
2061 (pp_c_type_specifier): Use it.
2062 (pp_c_primary_expression): Likewise.
2063 (pp_c_expression): Likewise.
2065 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
2067 * c-pretty-print.h (c_pretty_printer::id_expression): Now a
2069 (pp_c_id_expression): Remove.
2070 (pp_id_expression): Adjust.
2071 * c-pretty-print.c (c_pretty_printer::id_expression): Rename from
2072 pp_c_id_expression. Adjust.
2073 (pp_c_postfix_expression): Use pp_id_expression.
2074 (c_pretty_printer::c_pretty_printer): Do not assign to id_expression.
2076 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
2078 * c-pretty-print.h (c_pretty_printer::constant): Now a virtual
2080 (pp_constant): Adjust.
2081 (pp_c_constant): Remove.
2082 * c-pretty-print.c (c_pretty_printer::constant): Rename from
2083 pp_c_constant. Adjust.
2085 (pp_c_primary_expression): Call pp_constant in lieu of pp_c_constant.
2086 (c_pretty_printer::c_pretty_printer): Remove assignment to constant.
2088 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
2090 * c-pretty-print.h (pp_c_pretty_printer_init): Remove.
2091 (c_pretty_printer::c_pretty_printer): Declare.
2092 * c-pretty-print.c (pretty_printer::c_pretty_printer): Rename from
2093 c_pretty_printer_init. Adjust.
2094 (print_c_tree): Do not call c_pretty_printer_init.
2095 * c-ada-spec.c (dump_ads): Remove call to pp_construct.
2097 2013-08-09 Arnaud Charlet <charlet@adacore.com>
2099 * c-ada-spec.c (print_ada_declaration): Prevent accessing null asm name
2101 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
2104 * c-common.c (pointer_int_sum): Add bool parameter.
2105 * c-common.h (pointer_int_sum): Adjust declaration.
2107 2013-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
2109 * c-pretty-print.c (print_c_tree): Simplify. Use non-static local
2110 c_pretty_printer variable.
2112 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2114 * c-pretty-print.h (c_pretty_printer): Derive from pretty_printer.
2116 (pp_c_base): Likewise. Adjust users.
2117 * c-pretty-print.c (pp_c_maybe_whitespace): Adjust.
2118 (pp_c_whitespace): Do not call pp_base.
2119 (pp_c_left_paren): Likewise.
2120 (pp_c_right_paren): Likewise.
2121 (pp_c_left_brace): Likewise.
2122 (pp_c_right_brace): Likewise.
2123 (pp_c_left_bracket): Likewise.
2124 (pp_c_right_bracket): Likewise.
2125 (pp_c_dot): Likewise.
2126 (pp_c_ampersand): Likewise.
2127 (pp_c_star): Likewise.
2128 (pp_c_arrow): Likewise.
2129 (pp_c_semicolon): Likewise.
2130 (pp_c_complement): Likewise.
2131 (pp_c_exclamation): Likewise.
2132 (pp_c_direct_declarator): Likewise.
2133 (pp_c_ws_string): Likewise.
2134 (pp_c_identifier): Likewise.
2135 (pp_c_statement): Likewise.
2136 (print_c_tree): Likewise.
2138 2013-08-04 Ed Smith-Rowland <3dw4rd@verizon.net>
2141 * c-common.c (c_parse_error): Catch user-defined literal tokens and
2142 provide useful error strings.
2144 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
2146 * c-ada-spec.c (pp_ada_tree_identifier): Use specialized pretty
2147 printer functions instead of pp_string or operators and punctuators.
2148 (dump_generic_ada_node): Likewise.
2149 * c-pretty-print.c (pp_c_type_specifier): Likewise.
2150 (pp_c_relational_expression): Likewise.
2151 (pp_c_logical_or_expression): Likewise.
2153 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
2155 * c-ada-spec.c (print_ada_macros): Use specialized pretty printer
2156 functions instead of pp_character.
2157 (pp_ada_tree_identifier): Likewise.
2158 (dump_ada_double_name): Likewise.
2159 (dump_ada_function_declaration): Likewise.
2160 (dump_ada_array_domains): Likewise.
2161 (dump_template_types): Likewise.
2162 (dump_generic_ada_node): Likewise.
2163 (print_ada_declaration): Likewise.
2164 (print_ada_struct_decl): Likewise.
2165 * c-pretty-print.c (pp_c_integer_constant): Likewise.
2167 2013-07-23 Tom Tromey <tromey@redhat.com>
2169 * c-common.h (enum rid) <RID_GENERIC>: New constant.
2170 * c-common.c (c_common_reswords): Add _Generic.
2172 2013-07-21 OndÅ
\99ej BÃlka <neleai@seznam.cz>
2174 * c-common.c: Fix typos.
2175 * c-common.h: Likewise.
2177 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
2180 * c-common.c (c_common_attribute_table): Add warn_unused.
2181 (handle_warn_unused_attribute): New.
2183 2013-07-10 Jakub Jelinek <jakub@redhat.com>
2185 * c-ppoutput.c (scan_translation_unit): Call account_for_newlines
2186 for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT.
2188 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
2191 * c.opt: Add Wconditionally-supported.
2193 2013-07-08 Graham Stott <graham.stott@btinternet.com>
2195 * array-notation-common.c (length_mismatch_in_expr_p): Delete
2196 unused variables l_length and l_node.
2198 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
2201 * c-common.c (complete_array_type): Delay folding first index
2202 like other indices. When folding, check for index overflow.
2204 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
2207 * c-common.h (c_build_vec_perm_expr): New complain argument.
2208 * c-common.c (c_build_vec_perm_expr): Likewise.
2209 Use save_expr also in C++.
2211 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
2213 * c-common.c (c_common_nodes_and_builtins): Use cxx11 in lieu of cxx0x.
2214 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
2215 * c-opts.c (c_common_post_options): Likewise.
2217 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
2219 * array-notation-common.c (length_mismatch_in_expr): Changed the
2220 parameter type's from a dynamic array to a vec_tree. Also removed
2221 the size parameters.
2222 * c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per
2225 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
2227 * c-common.h (struct cilkplus_an_parts): New structure.
2228 (struct cilkplus_an_loop_parts): Likewise.
2229 (cilkplus_extract_an_triplets): New prototype.
2230 (fix_sec_implicit_args): Likewise.
2231 * array-notation-common.c (cilkplus_extract_an_triplets): New function.
2232 (fix_sec_implicit_args): Likewise.
2234 2013-06-20 Balaji V. Iyer <balaji.v.iyer@intel.com>
2236 * array-notation-common.c (find_inv_trees): Removed an unwanted
2238 * c-common.h (struct inv_list::additional_tcodes): Changed type from
2239 enum rid to enum tree_code.
2241 2013-06-11 Jan Hubicka <jh@suse.cz>
2243 * c-common.c (handle_alias_ifunc_attribute): Do not set
2244 DECL_EXTERNAL for weakref variables.
2245 * c-pragma.c (handle_pragma_weak): Make sure aliases
2246 are not declared as external.
2248 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
2250 * array-notation-common.c (length_mismatch_in_expr_p): Moved this
2251 function from c/c-array-notation.c.
2252 (is_cilkplus_reduce_builtin): Likewise.
2253 (find_rank): Likewise.
2254 (extract_array_notation_exprs): Likewise.
2255 (replace_array_notations): Likewise.
2256 (find_inv_trees): Likewise.
2257 (replace_inv_trees): Likewise.
2258 (contains_array_notation_expr): Likewise.
2259 (find_correct_array_notation_type): Likewise.
2260 * c-common.h (struct inv_list): Moved this struct from the file
2261 c/c-array-notation.c and added a new field called additional tcodes.
2262 (length_mismatch_in_expr_p): New prototype.
2263 (is_cilkplus_reduce_builtin): Likewise.
2264 (find_rank): Likewise.
2265 (extract_array_notation_exprs): Likewise.
2266 (replace_array_notation): Likewise.
2267 (find_inv_trees): Likewise.
2268 (replace_inv_trees): Likewise.
2269 (find_correct_array_notation_type): Likewise.
2271 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
2273 * c-common.c (c_define_builtins): When cilkplus is enabled, the
2274 function array_notation_init_builtins is called.
2275 (c_common_init_ts): Added ARRAY_NOTATION_REF as typed.
2276 * c-common.def (ARRAY_NOTATION_REF): New tree.
2277 * c-common.h (build_array_notation_expr): New function declaration.
2278 (build_array_notation_ref): Likewise.
2279 (extract_sec_implicit_index_arg): New extern declaration.
2280 (is_sec_implicit_index_fn): Likewise.
2281 (ARRAY_NOTATION_CHECK): New define.
2282 (ARRAY_NOTATION_ARRAY): Likewise.
2283 (ARRAY_NOTATION_START): Likewise.
2284 (ARRAY_NOTATION_LENGTH): Likewise.
2285 (ARRAY_NOTATION_STRIDE): Likewise.
2286 * c-pretty-print.c (pp_c_postifix_expression): Added a new case for
2288 (pp_c_expression): Likewise.
2289 * c.opt (flag_enable_cilkplus): New flag.
2290 * array-notation-common.c: New file.
2292 2013-05-14 Jakub Jelinek <jakub@redhat.com>
2295 * c-common.c (verify_tree): Don't recurse into SIZEOF_EXPR.
2297 2013-05-10 Marc Glisse <marc.glisse@inria.fr>
2299 * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for
2302 2013-05-07 Han Shen <shenhan@google.com>
2304 * c-cppbuiltin.c (c_cpp_builtins): Added "__SSP_STRONG__=3".
2306 2013-04-29 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2308 * c-common.c (check_user_alignment): Emit error for negative values.
2310 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
2312 * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y.
2314 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
2316 * c-cppbuiltin.c (c_cpp_builtins): Do not define
2317 __GXX_EXPERIMENTAL_CXX1Y__.
2319 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
2320 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2322 * c.opt ([Wpointer-arith]): Enabled by -Wpedantic, as documented.
2323 * c-common.c (pointer_int_sum): Change -Wpointer-arith pedwarns
2324 to simply use OPT_Wpointer_arith.
2325 (c_sizeof_or_alignof_type): Likewise.
2327 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
2329 * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_EXPERIMENTAL_CXX1Y__.
2331 2013-04-12 Jakub Jelinek <jakub@redhat.com>
2333 * c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
2334 gcc_cdiag_char_table, gcc_cxxdiag_char_table): Add %r and %R format
2337 2013-04-07 Steven Bosscher <steven@gcc.gnu.org>
2339 * c-pragma.c (add_to_renaming_pragma_list): Fix leading comment.
2341 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
2343 * c-common.c (pointer_int_sum): Remove dead code.
2345 2013-03-09 Richard Sandiford <rdsandiford@googlemail.com>
2348 * c-common.c (handle_optimize_attribute): Don't call
2349 save_optabs_if_changed.
2351 2013-03-05 Jakub Jelinek <jakub@redhat.com>
2354 * c-pch.c (pch_init): Free target_validity at the end.
2356 2013-03-04 Jakub Jelinek <jakub@redhat.com>
2358 * c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags.
2360 2013-02-28 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
2361 Jakub Jelinek <jakub@redhat.com>
2364 * c-common.c (handle_no_sanitize_address_attribute): New function.
2365 (c_common_attribute_table): Add no_sanitize_address attribute.
2366 (handle_no_address_safety_analysis_attribute): Add
2367 no_sanitize_address attribute, not no_address_safety_analysis
2370 2013-02-18 Aldy Hernandez <aldyh@redhat.com>
2373 * c-common.c (handle_optimize_attribute): Call
2374 save_optabs_if_changed.
2376 2013-02-18 Jakub Jelinek <jakub@redhat.com>
2377 Steven Bosscher <steven@gcc.gnu.org>
2380 * c-opts.c (c_common_post_options): If debug info is enabled
2381 and non-dwarf*, refuse to load PCH files and when writing PCH
2384 2013-02-05 Jakub Jelinek <jakub@redhat.com>
2387 * c-common.c (handle_error_attribute): Fix condition.
2389 2013-01-30 Jakub Jelinek <jakub@redhat.com>
2392 * c-common.c (handle_target_attribute): Revert 2012-12-26 change.
2394 2013-01-18 Jason Merrill <jason@redhat.com>
2397 * c.opt (-fextern-tls-init): New.
2398 * c-opts.c (c_common_post_options): Handle it.
2400 2013-01-09 Jakub Jelinek <jakub@redhat.com>
2403 * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
2404 RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
2405 and is either negative or bigger or equal to type precision
2406 of the first operand.
2408 2012-12-03 Marek Polacek <polacek@redhat.com>
2411 * c-common.c (check_user_alignment): Swap order of tests,
2412 check TREE_CODE first.
2414 2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
2417 * c-common.h (overflow_type): New enum.
2418 (build_userdef_literal): Add overflow_type argument.
2419 (tree_userdef_literal): Add overflow_type.
2420 (USERDEF_LITERAL_OVERFLOW): New access macro.
2421 * c-common.c (build_userdef_literal): Add overflow_type
2423 * c-lex.c (c_lex_with_flags): Add overflow_type to
2424 build_userdef_literal calls.
2425 (interpret_integer, interpret_float): Add overflow_type argument.
2427 2012-11-28 Richard Biener <rguenther@suse.de>
2430 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
2431 here and use a type with proper overflow behavior for types that would
2432 need to be promoted for the arithmetic.
2434 2012-11-23 Jakub Jelinek <jakub@redhat.com>
2437 * c-common.c (handle_no_address_safety_analysis_attribute): New
2439 (c_common_attribute_table): Add no_address_safety_analysis.
2441 2012-11-16 Simon Baldwin <simonb@google.com>
2443 * c.opt: Add f[no-]canonical-system-headers.
2444 * c-opts.c (c_common_handle_option): Handle
2445 OPT_fcanonical_system_headers.
2447 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
2450 * c-opts.c (c_common_handle_option): Set new flags.
2451 * c.opt: Describe new flags.
2453 2012-11-09 Jason Merrill <jason@redhat.com>
2455 * c.opt (Wabi-tag): New.
2457 2012-11-09 Andi Kleen <ak@linux.intel.com>
2460 * c-common.c (get_atomic_generic_size): Mask with
2463 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2466 * c.opt (Wformat): Make it Alias Wformat=1.
2467 (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral,
2468 Wformat-security,Wformat-y2k,Wformat-zero-length): Use
2470 (Wformat=): RejectNegative. Use LangEnabledBy.
2471 (Wnonnull): Use LangEnabledBy.
2472 * c-opts.c (c_common_handle_option): Do not handle Wformat here.
2473 * c-format.c (set_Wformat): Delete.
2474 (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_.
2475 (maybe_read_dollar_number): Likewise.
2476 (avoid_dollar_number): Likewise.
2477 (finish_dollar_format_checking): Likewise.
2478 (check_format_info): Likewise.
2479 (check_format_info_main): Likewise.
2480 (check_format_types): Likewise.
2481 (format_type_warning): Likewise.
2482 * c-common.c (int): Likewise.
2483 (check_function_sentinel): Likewise.
2484 * c-common.h (warn_format,set_Wformat): Do not declare here.
2486 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2489 * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare,
2490 Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros):
2492 (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from
2494 (Wvariadic-macros): Init(1).
2495 * c-opts.c (c_common_handle_option): Do not handle them
2497 (c_common_post_options): Likewise.
2498 (sanitize_cpp_opts): warn_unused_macros is now
2499 cpp_warn_unused_macros.
2500 (push_command_line_include): Likewise.
2501 * c-common.c (warn_unknown_pragmas): Do not define.
2502 * c-common.h (warn_unknown_pragmas): Do not declare.
2504 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2507 * c-common.c (conversion_warning): Handle conditional expressions.
2509 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
2512 * c.opt (Wreturn_local_addr): Define new option.
2514 2012-10-25 Jason Merrill <jason@redhat.com>
2516 * c.opt (Wvirtual-move-assign): New.
2518 * c.opt (Winherited-variadic-ctor): New.
2520 2012-10-25 Marc Glisse <marc.glisse@inria.fr>
2523 * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
2525 2012-10-23 Joseph Myers <joseph@codesourcery.com>
2527 * c-common.h (pch_cpp_save_state): Declare.
2528 * c-target.def (c_preinclude): New hook.
2529 * c-opts.c (done_preinclude): New.
2530 (push_command_line_include): Handle default preincluded header.
2531 (cb_file_change): Call pch_cpp_save_state when calling
2532 push_command_line_include.
2533 * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved)
2534 (pch_cpp_save_state): New.
2535 (pch_init): Call pch_cpp_save_state conditionally, instead of
2536 calling cpp_save_state.
2538 2012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2542 * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit,
2543 Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess,
2544 Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point,
2545 Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused,
2546 Wvolatile-register-var): Add LangEnabledBy or EnabledBy.
2547 * c-opts.c (c_common_handle_option): Remove explicit handling from
2549 (c_common_post_options): Likewise.
2551 2012-10-18 Eric Botcazou <ebotcazou@adacore.com>
2553 * c-ada-spec.c (LOCATION_COL): Delete.
2554 (compare_location): New function.
2555 (compare_node): Use it.
2556 (compare_comment): Likewise.
2558 2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
2562 * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy.
2563 * c-opts.c (c_common_handle_option): Do not set them here. Add
2565 (c_common_post_options): Likewise.
2567 2012-10-16 Eric Botcazou <ebotcazou@adacore.com>
2569 * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define.
2570 (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially.
2571 Remove POINTER_TYPE handling, add large unsigned handling and use
2572 ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers.
2574 2012-10-12 Jakub Jelinek <jakub@redhat.com>
2577 * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype.
2578 * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3
2579 locs and array of 3 trees instead of just single loc and single
2580 sizeof_arg tree. Handle __builtin___*_chk builtins too, and
2581 also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins.
2582 For *cmp* builtins that take two sources strings report warnings
2583 about first and second source, not about destination and source.
2585 2012-10-12 Marc Glisse <marc.glisse@inria.fr>
2588 * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New.
2590 2012-10-11 Eric Botcazou <ebotcazou@adacore.com>
2592 * c-ada-spec.c (dump_ada_template): Bail out for template declarations
2593 declaring something coming from another file.
2595 2012-10-10 Arnaud Charlet <charlet@adacore.com>
2598 * c-ada-spec.c (print_ada_struct_decl): Increase buf size.
2600 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
2603 * c-common.c (warn_about_parentheses): Add location_t parameter;
2604 use EXPR_LOC_OR_LOC.
2605 * c-common.h: Update declaration.
2607 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
2610 * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support
2611 more operations. Make error messages optional.
2612 * c-common.h (enum stv_conv): Moved from c-typeck.c.
2613 (scalar_to_vector): Declare.
2615 2012-10-08 Jason Merrill <jason@redhat.com>
2617 * c-common.c (c_common_reswords): Add thread_local.
2619 2012-10-08 Dodji Seketeli <dodji@redhat.com>
2621 PR c++/53528 C++11 attribute support
2622 * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
2624 * c-common.c (check_cxx_fundamental_alignment_constraints): New
2626 (handle_aligned_attribute): In choose strictest alignment
2627 among many. Use new check_cxx_fundamental_alignment_constraints.
2628 (handle_transparent_union_attribute): In c++11 attribute syntax,
2629 don't look through typedefs.
2631 2012-10-04 Arnaud Charlet <charlet@adacore.com>
2633 * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW.
2634 * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition
2637 2012-09-25 Dehao Chen <dehao@google.com>
2640 * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
2641 map when read in the pch.
2643 2012-09-18 Arnaud Charlet <charlet@adacore.com>
2645 * c-ada-spec.c: Style fixes.
2647 2012-09-18 Thomas Quinot <quinot@adacore.com>
2649 * c.opt (-fada-spec-parent): Define new command line switch.
2650 * c-ada-spec.c (get_ada_package): When -fada-spec-parent
2651 is specified, generate binding spec as a child of the specified unit.
2653 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com>
2654 Manuel López-Ibáñez <manu@gcc.gnu.org>
2657 * c.opt ([Winit-self]): Enabled by -Wall in C++.
2659 2012-08-23 Arnaud Charlet <charlet@adacore.com>
2661 * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only
2662 for pointers, and add missing Convention C pragma.
2663 (print_ada_struct_decl): Add missing aliased keyword.
2664 (dump_ads): Add pragma Ada_2005 and Style_Checks (Off).
2666 2012-08-17 Jakub Jelinek <jakub@redhat.com>
2668 * c-common.c (sizeof_pointer_memaccess_warning): New function.
2669 * c.opt (-Wsizeof-pointer-memaccess): Add new option.
2670 * c-opts.c (c_common_handle_option): Enable it for -Wall.
2671 * c-common.h (sizeof_pointer_memaccess_warning): Add prototype.
2672 * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def.
2674 2012-08-10 Richard Guenther <rguenther@suse.de>
2676 * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names.
2678 2012-08-07 Steven Bosscher <steven@gcc.gnu.org>
2680 * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush
2681 instead of separate pp_newline and pp_flush.
2682 (print_c_tree): Likewise.
2684 2012-07-26 Richard Henderson <rth@redhat.com>
2686 * c-common.c (handle_hot_attribute): Allow labels.
2687 (handle_cold_attribute): Likewise.
2689 2012-07-20 Jakub Jelinek <jakub@redhat.com>
2692 * c-common.c (check_function_nonnull): Handle multiple nonnull
2693 attributes properly.
2695 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
2697 * c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
2698 * c-ada-spec.c: Likewise.
2699 * c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
2701 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
2703 * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
2704 Remove code conditional on it.
2706 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
2708 * c-gimplify.c: Do not include basic-block.h.
2709 * c-common.c: Do not include linfuncs.h.
2711 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
2713 * c-common.h: Include tree.h.
2715 2012-07-02 Jason Merrill <jason@redhat.com>
2718 * c-common.c (get_priority): Call default_conversion.
2720 2012-07-01 Uros Bizjak <ubizjak@gmail.com>
2722 * c-pch.c (c_common_write_pch): Remove unused variables.
2724 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
2726 * cppspec.c: Moved from gcc/ to here.
2728 2012-06-27 Kai Tietz <ktietz@redhat.com>
2730 PR preprocessor/37215
2731 * c-ppoutput.c (preprocess_file): Check for nonempty buffer.
2733 2012-06-21 Steven Bosscher <steven@gcc.gnu.org>
2735 * c-common.h (c_common_print_pch_checksum): Remove.
2736 * c-pch.c: Do not include output.h.
2737 (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME.
2738 (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined.
2739 (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined.
2740 (struct c_pch_header): Remove.
2741 (get_ident): Update gpch version.
2742 (pch_init): Do not print executable_checksum to asm_out_file.
2743 Do not fail if there is no asm_out_file to read back from. Set
2744 asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined.
2745 (c_common_write_pch): Verify that nothing was written to asm_out_file
2746 since pch_init was called. Do not write a c_pch_header, and do not
2747 copy from asm_out_file to the PCH.
2748 (c_common_read_pch): Do not read a c_pch_header, and do not restore
2749 the content of asm_out_file from the PCH.
2750 (c_common_print_pch_checksum): Remove.
2751 * c-opts.c (c_common_init): Print out executable_checksum directly.
2753 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
2755 * c-target.def (objc_declare_unresolved_class_reference,
2756 objc_declare_class_definition): Add new hooks.
2758 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
2760 * c-lex.c: Do not include output.h.
2761 (cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
2762 Remove uses of ASM_OUTPUT_IDENT.
2764 2012-06-15 Marc Glisse <marc.glisse@inria.fr>
2767 * c-common.h (c_build_vec_perm_expr): Move decl here.
2768 * c-common.c (c_build_vec_perm_expr): Move definition
2771 2012-06-06 Steven Bosscher <steven@gcc.gnu.org>
2773 * c.opt (fconserve-space): Turn into a no-op.
2775 2012-06-04 Sterling Augustine <saugustine@google.com>
2777 * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
2778 * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at
2779 both the start and end of the function.
2781 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
2783 * c-common.c: Do not include output.h.
2784 * c-pragma.c: Likewise.
2786 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
2788 * error.c (dump_decl): Check pp_c_flag_gnu_v3.
2789 (decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
2790 (lang_decl_name): Handle namespace decls.
2792 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
2794 * c-ada-spec.c: Do not include output.h.
2795 * c-semantics.c: Likewise.
2797 2012-05-29 Joseph Myers <joseph@codesourcery.com>
2799 * c-common.c: Fix typo.
2801 2012-05-29 Michael Matz <matz@suse.de>
2803 * c-common.h (c_expand_decl): Remove prototype.
2805 2012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
2807 * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall).
2808 * c-opts.c (c_common_handle_option): Remove code handling
2809 warn_missing_braces.
2811 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
2814 * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable
2817 2012-05-22 Dodji Seketeli <dodji@redhat.com>
2820 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
2822 2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2824 * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
2825 * c-opts.c (c_common_handle_option): Do not handle explicitly
2826 Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
2828 2012-05-16 Dodji Seketeli <dodji@redhat.com>
2830 PR preprocessor/7263
2831 * c-lex.c (c_lex_with_flags): Pass a virtual location to the call
2832 to cpp_classify_number. For diagnostics, use the precise location
2833 instead of the global input_location.
2835 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
2838 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.
2840 2012-05-14 Bernd Schmidt <bernds@codesourcery.com>
2842 * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary.
2844 2012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
2847 * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init,
2848 Wreorder): Use LangEnabledBy.
2849 * c-opts.c (c_common_handle_option): Do not enable them
2850 explicitly. Call lang-specific generated functions.
2851 (c_common_post_options): Do not set them here.
2853 2012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
2855 * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers,
2856 Wmissing-field-initializers,Wmissing-parameter-type,
2857 Wold-style-declaration,Woverride-init): Use EnabledBy.
2858 * c-opts.c (c_common_post_options): Do not set here explicitly.
2860 2012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
2863 * c-opts.c (c_common_handle_option): Use handle_generated_option
2864 to enable sub-options.
2866 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
2869 * c-common.c (warnings_for_convert_and_check): Use warning_at.
2871 2012-05-10 Richard Guenther <rguenther@suse.de>
2873 * c-common.c (c_sizeof_or_alignof_type): Remove assert and
2874 adjust commentary about TYPE_IS_SIZETYPE types.
2876 2012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2879 * c-common.c (warn_logical_operator): Check that argument of
2880 integer_zerop is not NULL.
2882 2012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
2885 * c-common.c (warn_logical_operator): Do not warn if either side
2886 is already true or false.
2888 2012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
2891 * c-common.c (expr_original_type): New.
2892 (shorten_compare): Do not warn for enumeration types.
2894 2012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2896 * c.opt (fpermissive): Add Var(flag_permissive).
2898 2012-04-30 Marc Glisse <marc.glisse@inria.fr>
2901 * c-common.c (convert_vector_to_pointer_for_subscript): New function.
2902 * c-common.h (convert_vector_to_pointer_for_subscript): Declare it.
2904 2012-04-30 Dodji Seketeli <dodji@redhat.com>
2906 Add -Wvarargs option
2907 * c.opt (Wvarargs): Define new option.
2909 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2911 * c-common.c (check_function_arguments): Replace
2912 Wmissing-format-attribute with Wsuggest-attribute=format.
2914 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2916 * c.opt (Wsuggest-attribute=format): New. Alias of
2917 Wmissing-format-attribute.
2918 * c-format.c (decode_format_type): Replace
2919 Wmissing-format-attribute with Wsuggest-attribute=format.
2920 (check_function_format): Likewise.
2922 2012-04-27 Ollie Wild <aaw@google.com>
2924 * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping.
2925 * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix.
2926 * c.opt: Add Wliteral-suffix.
2928 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2931 * c.opt (Wpedantic): New.
2932 (pedantic): Alias Wpedantic.
2933 * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic.
2934 (c_common_post_options): Likewise.
2935 (sanitize_cpp_opts): Likewise.
2936 * c-lex.c (interpret_float): Likewise.
2937 * c-format.c (check_format_types): Likewise.
2938 * c-common.c (pointer_int_sum): Likewise.
2939 (c_sizeof_or_alignof_type): Likewise.
2940 (c_add_case_label): Likewise.
2941 (c_do_switch_warnings): Likewise.
2942 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
2944 2012-04-15 Jason Merrill <jason@redhat.com>
2947 * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99.
2948 (C_STD_NAME): Distinguish between C++98 and C++11.
2950 2012-04-11 Eric Botcazou <ebotcazou@adacore.com>
2953 * c-common.h (uint16_type_node): Rename into...
2954 (c_uint16_type_node): ...this.
2955 * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming.
2956 * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise.
2958 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2960 * c-common.c (warn_if_unused_value): Move definition to here.
2961 * c-common.h (warn_if_unused_value): Move declaration to here.
2963 2012-03-23 William Bader <williambader@hotmail.com>
2965 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
2967 2012-03-20 Jason Merrill <jason@redhat.com>
2969 * c-common.h (enum cxx_dialect): Add cxx1y.
2970 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
2972 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
2973 * c-opts.c (c_common_post_options): Likewise.
2974 (set_std_cxx1y): New.
2975 (c_common_handle_option): Call it.
2976 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
2978 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
2981 * c.opt ([Wuseless-cast]): Add.
2983 2012-03-16 Richard Guenther <rguenther@suse.de>
2985 * c-pretty-print.c (pp_c_initializer_list): Adjust.
2987 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2990 * c.opt (ftemplate-backtrace-limit) Add.
2992 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2994 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
2996 * c-pragma.c (handle_pragma_extern_prefix): Remove.
2997 (init_pragma): Don't register extern_prefix.
2999 2012-03-12 Richard Guenther <rguenther@suse.de>
3001 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
3002 (builtin_type_for_size): Likewise.
3004 2012-02-13 Jakub Jelinek <jakub@redhat.com>
3007 * c-common.c (sync_resolve_params): Don't decide whether to convert
3008 or not based on TYPE_SIZE comparison, convert whenever arg_type
3009 is unsigned INTEGER_TYPE.
3011 2012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
3014 * c.opt ([Wunused-local-typedefs]): Fix description.
3016 2012-01-24 Mike Stump <mikestump@comcast.net>
3018 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
3021 2012-01-18 Richard Guenther <rguenther@suse.de>
3023 * c-opts.c (c_common_post_options): Reset LTO flags if
3024 we are about to generate a PCH.
3026 2012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
3029 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
3030 use pp_unsigned_wide_integer.
3032 2012-01-10 Richard Guenther <rguenther@suse.de>
3035 * c-opts.c (c_common_handle_option): Move -Werror handling
3036 to language independent code.
3038 2012-01-05 Richard Guenther <rguenther@suse.de>
3041 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
3044 2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
3047 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
3048 of array types with an unknown bound.
3050 2011-12-20 Joseph Myers <joseph@codesourcery.com>
3052 * c-common.c (flag_isoc99): Update comment to refer to C11.
3053 (flag_isoc1x): Change to flag_isoc11.
3054 * c-common.h (flag_isoc99): Update comment to refer to C11.
3055 (flag_isoc1x): Change to flag_isoc11.
3056 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
3058 * c-opts.c (set_std_c1x): Change to set_std_c11.
3059 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
3061 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
3062 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
3063 * c.opt (std=c1x): Change to std=c11. Document as non-draft
3065 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
3066 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
3067 (std=gnu1x): Make alias of std=gnu11.
3069 2011-12-19 Jason Merrill <jason@redhat.com>
3072 * c-common.c (handle_transparent_union_attribute): Check the first
3073 field if the type is complete.
3075 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
3078 * c-common.c (RID_IS_FINAL): Add.
3079 * c-common.h (RID_IS_FINAL): Add.
3081 2011-11-30 Iain Sandoe <iains@gcc.gnu.org>
3083 * c.opt (fgnu-runtime): Provide full description.
3084 (fnext-runtime): Likewise.
3085 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
3087 2011-11-28 Andrew MacLeod <amacleod@redhat.com>
3089 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
3090 predefines in one place. Add LOCK_FREE predefines.
3091 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
3094 2011-11-24 Andrew MacLeod <amacleod@redhat.com>
3097 * c-common.c (get_atomic_generic_size): Check for various error
3099 (resolve_overloaded_atomic_exchange,
3100 resolve_overloaded_atomic_compare_exchange,
3101 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
3102 error_mark_node for error conditions.
3104 2011-11-08 Richard Guenther <rguenther@suse.de>
3109 2011-11-07 Richard Henderson <rth@redhat.com>
3110 Aldy Hernandez <aldyh@redhat.com>
3111 Torvald Riegel <triegel@redhat.com>
3113 Merged from transactional-memory.
3115 * c-common.c (handle_tm_wrap_attribute,
3116 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
3117 (struct c_common_reswords): Added __transaction* keywords.
3118 (struct c_common_attribute_table): Added transaction* and tm_regparm
3120 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
3122 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
3123 find_tm_attribute): Declare.
3125 2011-11-07 Jason Merrill <jason@redhat.com>
3128 * c-common.c, c-common.h: Revert yesterday's changes.
3130 2011-11-06 Jason Merrill <jason@redhat.com>
3133 * c-common.c (decl_has_visibility_attr): Split out from...
3134 (c_determine_visibility): ...here.
3135 * c-common.h: Declare it.
3137 2011-11-06 Joseph Myers <joseph@codesourcery.com>
3139 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
3140 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
3142 (check_user_alignment): New. Split out of
3143 handle_aligned_attribute. Disallow integer constants with
3144 noninteger types. Conditionally allow zero.
3145 (handle_aligned_attribute): Use check_user_alignment.
3146 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
3148 2011-11-06 Andrew MacLeod <amacleod@redhat.com>
3149 Richard Henderson <rth@redhat.com>
3151 Merged from cxx-mem-model.
3153 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
3154 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
3155 parameters that are the same type size.
3156 (get_atomic_generic_size): New. Find size of generic
3157 atomic function parameters and do typechecking.
3158 (add_atomic_size_parameter): New. Insert size into parameter list.
3159 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
3160 either __atomic_exchange_n or external library call.
3161 (resolve_overloaded_atomic_compare_exchange): Restructure
3162 __atomic_compare_exchange to either _n variant or external library call.
3163 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
3164 __atomic_load_n or an external library call.
3165 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
3166 __atomic_store_n or an external library call.
3167 (resolve_overloaded_builtin): Handle new __atomic builtins.
3169 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
3172 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
3173 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
3174 <INDIRECT_REF>: Return the argument.
3175 <ARRAY_REF>: Remove special code for negative offset.
3176 Call fold_build_pointer_plus instead of size_binop.
3177 (fold_offsetof): Remove STOP_REF argument and adjust.
3178 * c-common.h (fold_offsetof_1): Declare.
3179 (fold_offsetof): Remove STOP_REF argument.
3181 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
3184 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
3185 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
3186 Wnarrowing for C++0x and C++98.
3187 * c.opt ([Wnarrowing]): Update.
3189 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
3192 * c.opt: Add Wzero-as-null-pointer-constant.
3194 2011-10-31 Jason Merrill <jason@redhat.com>
3196 * c.opt (-fdeduce-init-list): Off by default.
3199 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
3200 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
3202 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
3204 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
3207 * c.opt (fvisibility-inlines-hidden): Description change.
3209 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
3211 Implement C++11 user-defined literals.
3212 * c-common.c (build_userdef_literal): New.
3213 * c-common.def: New tree code.
3214 * c-common.h (tree_userdef_literal): New tree struct and accessors.
3215 * c-lex.c (interpret_float): Add suffix parm.
3216 (c_lex_with_flags): Build literal tokens.
3218 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
3222 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
3225 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
3226 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
3227 Wnarrowing for C++0x and C++98.
3228 * c.opt ([Wnarrowing]): Update.
3230 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
3233 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
3234 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
3235 Wnarrowing for C++0x and C++98.
3236 * c.opt ([Wnarrowing]): Update.
3238 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
3241 * c-common.c (conversion_warning): Remove code looking for
3242 artificial operands.
3244 2011-10-18 Dodji Seketeli <dodji@redhat.com>
3247 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
3248 !NO_IMPLICIT_EXTERN_C.
3250 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
3252 * c-common.c (c_common_reswords): Add __bases,
3254 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
3256 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
3259 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
3261 2011-10-15 Tom Tromey <tromey@redhat.com>
3262 Dodji Seketeli <dodji@redhat.com>
3264 * c.opt (fdebug-cpp): New option.
3265 * c-opts.c (c_common_handle_option): Handle the option.
3266 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
3267 output stream in parameter. Factorized from ...
3268 (maybe_print_line): ... this. Dump location debug information when
3269 -fdebug-cpp is in effect.
3270 (print_line_1): New static function. Takes an output stream in
3271 parameter. Factorized from ...
3272 (print_line): ... here. Dump location information when -fdebug-cpp
3274 (scan_translation_unit): Dump location information when
3275 -fdebug-cpp is in effect.
3277 2011-10-15 Tom Tromey <tromey@redhat.com>
3278 Dodji Seketeli <dodji@redhat.com>
3280 * c.opt (ftrack-macro-expansion): New option. Handle it with and
3282 * c-opts.c (c_common_handle_option)<case
3283 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
3284 cases. Handle -ftrack-macro-expansion with and without argument.
3286 2011-10-15 Tom Tromey <tromey@redhat.com>
3287 Dodji Seketeli <dodji@redhat.com>
3289 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
3290 (print_line, cb_define, do_line_change): Adjust to avoid touching
3291 the internals of struct line_map. Use the public API instead.
3292 * c-pch.c (c_common_read_pch): Likewise.
3293 * c-lex.c (fe_file_change): Likewise.
3295 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
3298 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
3300 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
3303 * c-pretty-print.c (pp_c_floating_constant): Output
3304 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
3306 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
3308 * c-common.c (def_builtin_1): Delete old interface with two
3309 parallel arrays to hold standard builtin declarations, and replace
3310 it with a function based interface that can support creating
3311 builtins on the fly in the future. Change all uses, and poison
3312 the old names. Make sure 0 is not a legitimate builtin index.
3313 * c-omp.c (c_finish_omp_barrier): Ditto.
3314 (c_finish_omp_taskwait): Ditto.
3315 (c_finish_omp_flush): Ditto.
3317 2011-10-11 Tristan Gingold <gingold@adacore.com>
3319 * c.opt: (fallow-parameterless-variadic-functions): New.
3321 2011-09-08 Dodji Seketeli <dodji@redhat.com>
3323 PR c++/33255 - Support -Wunused-local-typedefs warning
3324 * c-common.h (struct c_language_function::local_typedefs): New
3326 (record_locally_defined_typedef, maybe_record_typedef_use)
3327 (maybe_warn_unused_local_typedefs): Declare new functions.
3328 * c-common.c (record_locally_defined_typedef)
3329 (maybe_record_typedef_use)
3330 (maybe_warn_unused_local_typedefs): Define new functions.
3331 * c.opt: Declare new -Wunused-local-typedefs flag.
3333 2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
3336 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
3339 2011-09-05 Richard Guenther <rguenther@suse.de>
3341 * c-common.c (complete_array_type): Use ssize_int (-1) instead
3342 of integer_minus_one_node for empty array upper bounds.
3344 2011-08-28 Dodji Seketeli <dodji@redhat.com>
3346 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
3347 it's the first time it's being called on this main TU.
3349 2011-08-24 Richard Guenther <rguenther@suse.de>
3352 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
3354 2011-08-22 Gabriel Charette <gchare@google.com>
3356 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
3357 defined in cpp_init_builtins and c_cpp_builtins.
3359 2011-08-19 Joseph Myers <joseph@codesourcery.com>
3361 * c-common.c (c_common_reswords): Add __builtin_complex.
3362 * c-common.h (RID_BUILTIN_COMPLEX): New.
3364 2011-08-18 Joseph Myers <joseph@codesourcery.com>
3366 * c-common.c (c_common_reswords): Add _Noreturn.
3367 (keyword_is_function_specifier): Handle RID_NORETURN.
3368 * c-common.h (RID_NORETURN): New.
3370 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
3372 * c-common.c (unsafe_conversion_p): New function. Check if it is
3373 unsafe to convert an expression to the type.
3374 (conversion_warning): Adjust, use unsafe_conversion_p.
3375 * c-common.h (unsafe_conversion_p): New function declaration.
3377 2011-08-02 Jakub Jelinek <jakub@redhat.com>
3379 * c-common.h (c_finish_omp_atomic): Adjust prototype.
3380 (c_finish_omp_taskyield): New prototype.
3381 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
3382 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
3383 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
3384 or RHS1 have side-effects, evaluate those too in the right spot,
3385 if it is a decl and LHS is also a decl, error out if they
3387 (c_finish_omp_taskyield): New function.
3388 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
3389 * c-pragma.c (omp_pragmas): Add taskyield.
3390 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
3391 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
3392 PRAGMA_OMP_CLAUSE_MERGEABLE.
3394 2011-07-25 Dodji Seketeli <dodji@redhat.com>
3396 * c-common.h (set_underlying_type): Remove parm name from
3399 2011-07-25 Romain Geissler <romain.geissler@gmail.com>
3401 * c-pretty-print.h: Search c-common.h in c-family.
3403 2011-07-22 Jason Merrill <jason@redhat.com>
3406 * c.opt (Wnarrowing): New.
3409 * c-common.h: Declare c_linkage_bindings.
3410 * c-pragma.c (handle_pragma_redefine_extname): Use it.
3413 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
3414 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
3415 as flag_isoc99 for 'restrict'.
3416 (pp_c_specifier_qualifier_list): Likewise for _Complex.
3418 2011-07-21 Ian Lance Taylor <iant@google.com>
3421 * c-common.c (c_disable_warnings): New static function.
3422 (c_enable_warnings): New static function.
3423 (c_fully_fold_internal): Change local unused_p to bool. Call
3424 c_disable_warnings and c_enable_warnings rather than change
3425 c_inhibit_evaluation_warnings.
3427 2011-07-20 Jason Merrill <jason@redhat.com>
3429 PR c++/6709 (DR 743)
3430 PR c++/42603 (DR 950)
3431 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
3432 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
3433 (CPP_DECLTYPE): New.
3434 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
3436 2011-07-19 Richard Guenther <rguenther@suse.de>
3438 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
3439 * c-omp.c (c_finish_omp_for): Likewise.
3441 2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
3443 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
3444 body on the next line.
3446 2011-07-08 Jason Merrill <jason@redhat.com>
3449 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
3452 * c-common.c (c_apply_type_quals_to_decl): Don't check
3453 TYPE_NEEDS_CONSTRUCTING.
3455 2011-07-06 Richard Guenther <rguenther@suse.de>
3457 * c-common.c (c_common_nodes_and_builtins):
3458 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
3460 2011-07-05 Richard Guenther <rguenther@suse.de>
3462 * c-common.c (c_common_nodes_and_builtins): Build all common
3465 2011-06-27 Jakub Jelinek <jakub@redhat.com>
3467 * c-common.h (c_tree_chain_next): New static inline function.
3469 * c-common.c (check_builtin_function_arguments): Handle
3470 BUILT_IN_ASSUME_ALIGNED.
3472 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
3474 * c-common.c: Add sync_ or SYNC__ to builtin names.
3475 * c-omp.c: Add sync_ or SYNC__ to builtin names.
3477 2011-06-20 Pierre Vittet <piervit@pvittet.com>
3479 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
3481 (gen_pragma_handler): New union.
3482 (internal_pragma_handler): New type.
3483 (c_register_pragma_with_data)
3484 (c_register_pragma_with_expansion_and_data): New functions.
3486 * c-pragma.c (registered_pragmas, c_register_pragma_1)
3487 (c_register_pragma, c_register_pragma_with_expansion)
3488 (c_invoke_pragma_handler): Changed to work with
3489 internal_pragma_handler.
3490 (c_register_pragma_with_data)
3491 (c_register_pragma_with_expansion_and_data): New functions.
3493 2011-06-14 Joseph Myers <joseph@codesourcery.com>
3495 * c-common.c: Include common/common-target.h.
3496 (handle_section_attribute): Use
3497 targetm_common.have_named_sections.
3498 * c-cppbuiltin.c: Include common/common-target.h.
3499 (c_cpp_builtins): Use targetm_common.except_unwind_info.
3501 2011-06-10 Richard Guenther <rguenther@suse.de>
3503 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
3504 to print a IDENTIFIER_NODE.
3506 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3507 Joseph Myers <joseph@codesourcery.com>
3509 * c.opt (fbuilding-libgcc): New option.
3510 * c-cppbuiltin.c (c_cpp_builtins): Define
3511 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
3513 2011-06-07 Jason Merrill <jason@redhat.com>
3515 * c-common.c (max_tinst_depth): Lower default to 900.
3517 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
3519 2011-06-07 Richard Guenther <rguenther@suse.de>
3521 * c-common.c (c_common_nodes_and_builtins): Do not set
3522 size_type_node or call set_sizetype.
3524 2011-06-07 Dodji Seketeli <dodji@redhat.com>
3527 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
3528 type when using pointer comparison to compare types.
3530 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
3532 * c.opt: Add -Wdelete-non-virtual-dtor.
3533 * c-opts.c (c_common_handle_option): Include it in -Wall.
3535 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
3540 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
3542 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
3545 2011-05-27 Jakub Jelinek <jakub@redhat.com>
3548 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
3549 C++ don't call c_common_truthvalue_conversion on void type arms.
3551 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
3553 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
3554 (stmt_list_stack): Define.
3555 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
3556 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
3558 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
3560 * c-common.c (warning_candidate_p): Check for BLOCKs.
3562 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
3564 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
3567 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3569 * c-common.c (def_fn_type): Remove extra va_end.
3571 2011-05-23 Jason Merrill <jason@redhat.com>
3574 * c-common.c (c_common_get_narrower): New.
3575 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
3577 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
3579 * c-common.h (check_function_arguments): Tweak prototype of
3580 check_function_arguments.
3581 * c-common.c (check_function_arguments): Likewise. Adjust
3582 calls to check_function_nonnull, check_function_format, and
3583 check_function_sentinel.
3584 (check_function_sentinel): Take a FUNCTION_TYPE rather than
3585 separate attributes and typelist arguments. Use
3586 FOREACH_FUNCTION_ARGS to iterate over argument types.
3588 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
3590 * c-common.c (c_common_reswords): Reorder.
3591 * c-common.h (rid): Likewise.
3593 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
3595 * c-common.c (def_fn_type): Don't call build_function_type, call
3596 build_function_type_array or build_varargs_function_type_array
3598 (c_common_nodes_and_builtins): Likewise.
3600 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
3602 * c-common.c (c_add_case_label): Omit the loc argument to
3604 * c-common.h (build_case_label): Remove.
3605 * c-semantics.c (build_case_label): Remove.
3607 2011-05-05 Joseph Myers <joseph@codesourcery.com>
3609 * c-objc.h (objc_start_method_definition): Update prototype.
3610 * stub-objc.c (objc_start_method_definition): Add extra parameter.
3612 2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
3614 * c-common.c (check_main_parameter_types): Reindent. Don't use
3615 TYPE_ARG_TYPES directly.
3616 (handle_nonnull_attribute): Likewise.
3617 (sync_resolve_params): Likewise.
3618 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
3619 to check_format_string.
3620 (handle_format_attribute): Likewise.
3621 (check_format_string): Take a function type to examine instead of
3622 a type list. Use a function_arg_iterator to step through argument
3625 2011-05-04 Richard Guenther <rguenther@suse.de>
3627 * c-common.c (fix_string_type): Use size_int for index type bounds.
3628 (start_fname_decls): Do not pass NULL to build_int_cst.
3629 (c_init_attributes): Likewise.
3630 * c-lex.c (c_lex_with_flags): Likewise.
3632 2011-04-27 Jason Merrill <jason@redhat.com>
3634 * c-common.c (make_tree_vector_from_list): New.
3635 * c-common.h: Declare it.
3637 2011-04-26 Richard Guenther <rguenther@suse.de>
3639 PR preprocessor/48248
3640 * c-ppoutput.c (maybe_print_line): Always optimize newlines
3641 for output size with -P.
3643 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
3645 * c-common.c (struct c_common_resword): Add __underlying_type.
3646 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
3648 2011-04-20 Jim Meyering <meyering@redhat.com>
3650 * c-format.c (init_dollar_format_checking): Remove useless
3653 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
3655 * c-objc.h (objc_get_interface_ivars): Removed.
3656 (objc_detect_field_duplicates): New.
3657 * stub-objc.c: Likewise.
3659 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
3661 * stub-objc.c (objc_declare_protocols): Renamed to
3662 objc_declare_protocol.
3663 * c-objc.h: Likewise.
3665 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
3667 * stub-objc.c (objc_declare_class): Updated argument name.
3669 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
3671 * c-common.h (c_common_init_ts): Declare.
3672 * c-common.c (c_common_init_ts): Define.
3674 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
3676 * c-objc.h (objc_build_message_expr): Updated prototype.
3677 * stub-objc.c (objc_build_message_expr): Likewise.
3679 2011-04-12 Martin Jambor <mjambor@suse.cz>
3681 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
3684 2011-04-11 Richard Guenther <rguenther@suse.de>
3686 * c-common.c (complete_array_type): Build a range type of
3689 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
3691 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
3692 (handle_type_generic_attribute): Likewise.
3694 2011-04-07 Jason Merrill <jason@redhat.com>
3697 * c-common.c (c_common_truthvalue_conversion): Don't ignore
3698 conversion from C++0x scoped enum.
3700 2011-04-06 Joseph Myers <joseph@codesourcery.com>
3702 * c-target-def.h: New file.
3703 * c-target.def: New file.
3704 * c-target.h: New file.
3705 * c-common.c (targetcm): Don't define here.
3706 * c-common.h (default_handle_c_option): Declare.
3707 * c-format.c: Include c-target.h instead of target.h.
3708 * c-opts.c: Include c-target.h instead of target.h. Explicitly
3710 (default_handle_c_option): Move from targhooks.c.
3712 2011-03-29 Jakub Jelinek <jakub@redhat.com>
3714 PR preprocessor/48248
3715 * c-ppoutput.c (print): Add src_file field.
3716 (init_pp_output): Initialize it.
3717 (maybe_print_line): Don't optimize by adding up to 8 newlines
3718 if map->to_file and print.src_file are different file.
3719 (print_line): Update print.src_file.
3721 2011-03-25 Kai Tietz <ktietz@redhat.com>
3723 * c-ada-spec.c (compare_comment): Use filename_cmp
3724 instead of strcmp for filename.
3726 2011-03-25 Jeff Law <law@redhat.com>
3728 * c-common.c (def_fn_type): Add missing va_end.
3730 2011-03-25 Jason Merrill <jason@redhat.com>
3732 * c.opt: Add -std=c++03.
3734 2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
3736 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
3738 2011-03-17 Kai Tietz
3741 * c-pretty-print.c (pp_c_specifier_qualifier_list):
3742 Display allowed attributes for function pointer types.
3743 (pp_c_attributes_display): New function to display
3744 attributes having affects_type_identity flag set to true.
3745 * c-pretty-print.h (pp_c_attributes_display): New prototype.
3747 * c-common.c (c_common_attribute_table):
3749 (c_common_format_attribute_table): Likewise.
3751 2011-03-18 Jason Merrill <jason@redhat.com>
3753 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
3754 * c-common.h: Don't declare it here.
3755 * c-common.c: Or define it here.
3756 * c-opts.c (c_common_handle_option): Or set it here.
3759 * c-common.c (handle_transparent_union_attribute): Don't
3760 make a duplicate type in C++.
3762 2011-03-15 Jason Merrill <jason@redhat.com>
3764 * c-common.c (max_constexpr_depth): New.
3765 * c-common.h: Declare it.
3766 * c-opts.c (c_common_handle_option): Set it.
3767 * c.opt (fconstexpr-depth): New option.
3769 2011-03-11 Jason Merrill <jason@redhat.com>
3771 * c-common.c (attribute_takes_identifier_p): Add missing const.
3774 * c-common.c (attribute_takes_identifier_p): Assume that an
3775 unknown attribute takes an identifier.
3777 2011-03-07 Nathan Froyd <froydnj@codesourcery.com>
3780 * c-common.c (c_type_hash): Call list_length instead of iterating
3781 through DECL_CHAIN. Rename 'i' to 'n_elements'.
3783 2011-02-19 Jakub Jelinek <jakub@redhat.com>
3786 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
3788 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
3790 * c.opt (fobjc-abi-version=) New.
3791 (fobjc-nilcheck): New.
3793 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3796 * c-common.h (keyword_is_decl_specifier): Declare.
3797 * c-common.c (keyword_is_decl_specifier): Define.
3798 (keyword_is_function_specifier): New function.
3800 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3803 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
3804 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
3807 2011-01-26 Arnaud Charlet <charlet@adacore.com>
3809 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
3811 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3814 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
3815 after init_c_lex if pch_file is set.
3817 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3820 * c.opt (-fkeep-inline-dllexport): New switch.
3822 2011-01-12 Richard Guenther <rguenther@suse.de>
3825 * c-common.c (handle_weak_attribute): Warn instead of error
3826 on declaring an inline function weak.
3828 2011-01-05 Tom Tromey <tromey@redhat.com>
3830 * c-common.h (lvalue_error): Update.
3831 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
3834 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
3837 * c-objc.h (objc_finish_message_expr): Added argument to
3840 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
3842 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
3845 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
3847 * c-objc.h (objc_maybe_warn_exceptions): New.
3848 * stub-objc.c (objc_maybe_warn_exceptions): New.
3850 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
3852 * c-common.h (readonly_error): Declare.
3853 * c-common.c (readonly_error): Define.
3855 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
3857 * c-common.h (invalid_indirection_error): Declare.
3858 * c-common.c (invalid_indirection_error): Define.
3860 2010-12-03 Richard Guenther <rguenther@suse.de>
3863 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
3864 (pp_c_unary_expression): Likewise.
3865 (pp_c_expression): Likewise.
3867 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
3869 * c-common.h (objc_finish_function): New.
3870 (objc_non_volatilized_type): Removed.
3871 (objc_type_quals_match): Removed.
3872 * stub-objc.c (objc_finish_function): New.
3873 (objc_non_volatilized_type): Removed.
3874 (objc_type_quals_match): Removed.
3876 2010-11-30 Joseph Myers <joseph@codesourcery.com>
3878 * c-common.h (parse_optimize_options): Declare.
3879 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
3880 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
3882 2010-11-29 Joseph Myers <joseph@codesourcery.com>
3884 * c-opts.c (check_deps_environment_vars): Use getenv instead of
3886 * c-pch.c (O_BINARY): Don't define here.
3887 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
3889 2010-11-25 Joseph Myers <joseph@codesourcery.com>
3891 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
3892 targetm.except_unwind_info.
3894 2010-11-23 Joseph Myers <joseph@codesourcery.com>
3896 * c-opts.c (c_common_handle_option): Pass location to
3897 set_struct_debug_option.
3899 2010-11-23 Joseph Myers <joseph@codesourcery.com>
3901 * c-common.c (visibility_options): Move from ../opts.c.
3902 * c-common.h (struct visibility_flags, visibility_options):
3904 * c-opts.c (finish_options): Rename to c_finish_options.
3905 (c_common_init): Update call to finish_options.
3907 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
3910 * c-lex.c (lex_string): Check that each string in an Objective-C
3911 string concat sequence starts with either one or zero '@', and
3912 that there are no spurious '@' signs at the end.
3914 2010-11-20 Joseph Myers <joseph@codesourcery.com>
3916 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
3917 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
3918 HANDLE_PRAGMA_VISIBILITY.
3919 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
3920 HANDLE_PRAGMA_VISIBILITY): Don't define.
3921 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
3923 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
3928 * c-common.h (keyword_begins_type_specifier): Declare.
3929 (keyword_is_storage_class_specifier): Declare.
3930 (keyword_is_type_qualifier): Declare.
3931 * c-common.c (keyword_begins_type_specifier): New function.
3932 (keyword_is_storage_class_specifier): New function.
3933 (keyword_is_type_qualifier): Declare.
3935 2010-11-19 Joseph Myers <joseph@codesourcery.com>
3938 * c-common.c (in_late_binary_op): Define.
3939 (c_common_truthvalue_conversion): Check in_late_binary_op before
3940 calling c_save_expr.
3941 * c-common.h (in_late_binary_op): Declare.
3943 2010-11-19 Joseph Myers <joseph@codesourcery.com>
3945 * c-opts.c (c_common_handle_option): Update calls to
3946 set_struct_debug_option.
3948 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
3950 * c-common.h (objc_declare_protocols): Added additional argument.
3951 * stub-objc.c (objc_declare_protocol): Same change.
3953 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
3956 * c-common.h (build_real_imag_expr): Declare.
3957 * c-semantics.c (build_real_imag_expr): Define.
3959 2010-11-17 Joseph Myers <joseph@codesourcery.com>
3961 * c-opts.c (c_common_parse_file): Take no arguments.
3962 * c-common.h (c_common_parse_file): Update prototype.
3964 2010-11-16 Jakub Jelinek <jakub@redhat.com>
3967 * c-common.c (warning_candidate_p): Don't track non-const calls
3970 2010-11-15 Ian Lance Taylor <iant@google.com>
3972 * c-lex.c (init_c_lex): Set macro debug callbacks if
3973 flag_dump_go_spec is set.
3975 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
3977 * c-common.h (objc_build_incr_expr_for_property_ref): New.
3978 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
3980 2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
3982 PR preprocessor/45038
3983 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
3986 2010-11-12 Joseph Myers <joseph@codesourcery.com>
3988 * c-common.h (c_family_lang_mask): Declare.
3989 * c-opts.c (c_family_lang_mask): Make extern.
3990 * c-pragma.c (handle_pragma_diagnostic): Use
3991 control_warning_option.
3993 2010-11-12 Joseph Myers <joseph@codesourcery.com>
3995 * c-common.c (parse_optimize_options): Update call to
3997 * c-common.h (c_common_handle_option): Update prototype.
3998 * c-opts.c (c_common_handle_option): Take location_t parameter and
3999 pass it to other functions.
4001 2010-11-11 Joseph Myers <joseph@codesourcery.com>
4003 * c-opts.c (warning_as_error_callback): Remove.
4004 (c_common_initialize_diagnostics): Don't call
4005 register_warning_as_error_callback.
4006 (c_common_handle_option): Handle -Werror=normalized= here.
4008 2010-11-10 Joseph Myers <joseph@codesourcery.com>
4010 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
4012 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
4014 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
4015 Remove trailing '.' from diagnostics.
4016 * c.opt (Wwrite-strings_: Avoid '`' in help text.
4018 2010-11-10 Joseph Myers <joseph@codesourcery.com>
4020 * c-common.c (parse_optimize_options): Pass global_dc to
4022 * c-opts.c (c_common_handle_option): Pass &global_options to
4023 set_Wstrict_aliasing.
4024 * c.opt (v): Don't mark Common or document here.
4026 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
4029 * c-format.c (format_type): New type gcc_objc_string_format_type.
4030 (valid_stringptr_type_p): New.
4031 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
4032 (check_format_string): Pass expected type, use
4033 valid_stringptr_type_p (), check that the format string types are
4034 consistent with the format specification.
4035 (decode_format_attr): Warn if NSString is used outside objective-c.
4036 (format_types_orig): Add NSString.
4038 (format_flags): New.
4039 (check_format_arg): Handle format strings requiring an external parser.
4040 first_target_format_type: New variable.
4041 (handle_format_attribute): Set up first_target_format_type, pass the
4042 expected format arg string type to check_format_string().
4043 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
4044 * stub-objc.c (objc_string_ref_type_p): New.
4045 (objc_check_format_arg): New.
4047 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
4049 Fixed using the Objective-C 2.0 dot-syntax with class names.
4050 * c-common.h (objc_build_class_component_ref): New.
4051 * stub-objc.c (objc_build_class_component_ref): New.
4053 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
4055 * c.opt (Wproperty-assign-default): New option.
4057 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
4059 Implemented -fobjc-std=objc1 flag.
4060 * c.opt (fobjc-std=objc1): New option.
4062 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
4064 Implemented format and noreturn attributes for Objective-C methods.
4065 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
4066 attribute for Objective-C methods.
4068 2010-10-31 Jason Merrill <jason@redhat.com>
4070 * c-common.c (conversion_warning, warn_for_collisions_1): Use
4073 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
4075 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
4076 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
4077 (objc_add_property_declaration): Removed arguments for copies and
4079 (objc_build_getter_call): Renamed to
4080 objc_maybe_build_component_ref.
4081 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
4082 (objc_is_property_ref): New.
4083 * c-common.c (c_common_reswords): Removed copies and ivar.
4084 * stub-objc.c (objc_add_property_declaration): Removed arguments
4085 for copies and ivar.
4086 (objc_build_getter_call): Renamed to
4087 objc_maybe_build_component_ref.
4088 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
4089 (objc_is_property_ref): New.
4091 2010-10-29 Arnaud Charlet <charlet@adacore.com>
4092 Matthew Gingell <gingell@adacore.com>
4094 * c-ada-spec.c (separate_class_package): New function.
4095 (pp_ada_tree_identifier): Prefix references to C++ classes with the
4096 name of their enclosing package.
4097 (print_ada_declaration): Use separate_class_package.
4099 2010-10-27 Jason Merrill <jason@redhat.com>
4101 * c-common.c (c_common_reswords): Add __is_literal_type.
4102 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
4104 * c-common.c (check_case_value): Remove special C++ code.
4106 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
4108 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
4109 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
4111 (objc_add_property_declaration): Added additional arguments.
4112 (objc_property_attribute_kind): Removed.
4113 (objc_set_property_attr): Removed.
4114 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
4116 * stub-objc.c (objc_add_property_declaration): Added additional
4118 (objc_set_property_attr): Removed.
4120 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
4122 * c-common.h (objc_add_property_variable): Renamed to
4123 objc_add_property_declaration. Added location argument.
4124 * stub-objc.c (objc_add_property_variable): Same change.
4126 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
4128 * c-common.h (objc_maybe_printable_name): New.
4129 * stub-objc.c (objc_maybe_printable_name): New.
4131 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
4132 Andrew Pinski <pinskia@gmail.com>
4134 * c-common.h (c_common_mark_addressable_vec): Declare.
4135 * c-common.c (c_common_mark_addressable_vec): New function.
4137 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
4139 * c-common.h (objc_set_method_type): Removed.
4140 (objc_add_method_declaration): Added boolean argument.
4141 (objc_start_method_definition): Same change.
4142 (objc_build_method_signature): Same change.
4143 * stub-objc.c (objc_set_method_type): Removed.
4144 (objc_add_method_declaration): Added boolean argument.
4145 (objc_start_method_definition): Same change.
4146 (objc_build_method_signature): Same change.
4148 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
4150 * c-common.h (finish_file): Removed.
4151 (objc_write_global_declarations): New.
4152 * c-opts.c (c_common_parse_file): Do not call finish_file.
4153 * stub-objc.c (objc_write_global_declarations): New.
4155 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
4157 Implemented parsing @synthesize and @dynamic for
4158 Objective-C/Objective-C++.
4159 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
4160 (objc_add_synthesize_declaration): New.
4161 (objc_add_dynamic_declaration): New.
4162 * c-common.c (c_common_reswords): Add synthesize and dynamic.
4163 * stub-objc.c (objc_add_synthesize_declaration): New.
4164 (objc_add_dynamic_declaration): New.
4166 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
4169 * c-cppbuiltin.c (mode_has_fma): Move function here from
4170 builtins.c. Don't use the fma optab, instead just use the
4171 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
4174 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
4176 Merge from 'apple/trunk' branch on FSF servers.
4178 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
4181 * c-common.h (objc_non_volatilized_type): New declaration
4182 * stub-objc.c (objc_non_volatilized_type): New stub.
4184 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
4186 Merge from 'apple/trunk' branch on FSF servers.
4188 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
4191 * c-common.h (objc_diagnose_private_ivar): New decl.
4192 * stub-objc.c (objc_diagnose_private_ivar): New stub.
4194 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
4196 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
4197 * c-common.h (enum rid): Add RID_AT_PACKAGE.
4198 (objc_ivar_visibility_kind): New enum.
4199 (objc_set_visibility): Adjust prototype to use visibility enum.
4200 * stub-objc.c (objc_set_visibility): Adjust stub to use
4203 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
4205 * c-cppbuiltin.c (builtin_define_float_constants): Emit
4206 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
4207 has the appropriate fma builtins.
4208 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
4210 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
4212 merge from FSF apple 'trunk' branch.
4213 2006 Fariborz Jahanian <fjahanian@apple.com>
4215 Radars 4436866, 4505126, 4506903, 4517826
4216 * c-common.c (c_common_resword): Define @property and its attributes.
4217 * c-common.h: Define property attribute enum entries.
4218 (OBJC_IS_PATTR_KEYWORD): New.
4219 (objc_property_attribute_kind): New enum.
4220 Declare objc_set_property_attr (), objc_add_property_variable (),
4221 objc_build_getter_call () and objc_build_setter_call ().
4222 * stub-objc.c (objc_set_property_attr): New stub.
4223 (objc_add_property_variable): Likewise.
4224 (objc_build_getter_call): Likewise.
4225 (objc_build_setter_call) Likewise.
4227 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
4229 merge from FSF apple 'trunk' branch.
4230 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
4232 Radar 3803157 (method attributes)
4233 * c-common.c (handle_deprecated_attribute): Recognize
4234 objc methods as valid declarations.
4235 * c-common.h: Declare objc_method_decl ().
4236 * stub-objc.c (objc_method_decl): New stub.
4238 2010-10-08 Joseph Myers <joseph@codesourcery.com>
4240 * c-common.c (parse_optimize_options): Call
4241 decode_cmdline_options_to_array_default_mask before
4242 decode_options. Update arguments to decode_options.
4243 * c-common.h (c_common_init_options_struct): Declare.
4244 * c-opts.c (c_common_init_options_struct): New. Split out from
4245 c_common_init_options.
4247 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
4249 Implemented fast enumeration for Objective-C.
4250 * c-common.h (objc_finish_foreach_loop): New.
4251 * stub-objc.c (objc_finish_foreach_loop): New.
4253 2010-10-05 Joseph Myers <joseph@codesourcery.com>
4255 * c-common.h (struct diagnostic_context): Don't declare here.
4256 (c_common_initialize_diagnostics): Declare using
4257 diagnostic_context typedef.
4258 * c-opts.c (c_common_handle_option): Pass global_dc to
4259 handle_generated_option.
4261 2010-10-04 Joseph Myers <joseph@codesourcery.com>
4263 * c-opts.c (c_common_handle_option): Pass &global_options_set to
4264 handle_generated_option.
4266 2010-10-03 Ian Lance Taylor <iant@google.com>
4268 * c.opt (-fplan9-extensions): New option.
4270 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4272 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
4274 (c_cpp_builtins): Call functions from cppbuiltin.c instead
4275 of duplicating code.
4277 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
4279 * c-common.c: Add two new entries for @optional
4280 and @required keywords.
4282 merge from FSF 'apple/trunk' branch.
4283 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
4286 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
4287 objective-c keywords.
4288 (objc_set_method_opt): New declaration.
4289 * stub-objc.c (objc_set_method_opt): New stub.
4291 2010-09-30 Joseph Myers <joseph@codesourcery.com>
4293 * c-common.c (handle_optimize_attribute): Pass &global_options to
4294 cl_optimization_save and cl_optimization_restore.
4295 * c-opts.c (c_common_handle_option): Pass &global_options to
4296 handle_generated_option.
4297 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
4298 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
4299 &global_options to cl_optimization_restore.
4301 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
4303 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
4304 Objective-C/Objective-C++ keywords.
4306 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
4308 Merge from 'apple/trunk' branch on FSF servers.
4310 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
4313 * c-common.h (objc_check_global_decl): New declaration.
4314 * stub-objc.c (objc_check_global_decl): New stub.
4316 2010-09-29 Joseph Myers <joseph@codesourcery.com>
4318 * c.opt: Don't use VarExists.
4320 2010-09-29 Joseph Myers <joseph@codesourcery.com>
4322 * c-common.c (c_cpp_error): Update names of diagnostic_context
4324 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
4325 cl_optimization members.
4326 * c-opts.c (warning_as_error_callback, c_common_handle_option,
4327 sanitize_cpp_opts, finish_options): Update names of cpp_options
4330 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
4332 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
4333 (objc_is_reserved_word): Removed.
4334 * c-common.c: Updated comments.
4335 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
4336 objc_is_reserved_word.
4337 * stub-objc.c (objc_is_reserved_word): Removed.
4339 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
4341 * c-common.h (objc_add_method_declaration): Adjust prototype to
4343 (objc_start_method_definition): Likewise.
4344 (objc_build_keyword_decl): Likewise.
4345 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
4346 (objc_start_method_definition): Likewise.
4347 (objc_build_keyword_decl): Likewise.
4349 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
4351 * c-common.h (objc_start_class_interface): Adjust prototype.
4352 (objc_start_category_interface): Likewise.
4353 (objc_start_protocol): Likewise.
4354 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
4355 (objc_start_class_interface): Likewise.
4356 (objc_start_category_interface): Likewise.
4358 2010-09-27 Ian Lance Taylor <iant@google.com>
4360 * c-common.c (c_common_attribute_table): Add no_split_stack.
4361 (handle_no_split_stack_attribute): New static function.
4363 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
4365 Merge from 'apple/trunk' branch on FSF servers.
4367 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
4370 * c-common.h (objc_have_common_type): New declaration.
4371 * stub-objc.c (objc_have_common_type): New stub.
4373 2005-06-22 Ziemowit Laski <zlaski@apple.com>
4376 * c-common.h (objc_common_type): New prototype.
4377 * stub-objc.c (objc_common_type): New stub.
4379 2010-09-24 Jan Hubicka <jh@suse.cz>
4381 * c-common.c (handle_leaf_attribute): New function.
4382 (struct attribute_spec c_common_att): Add leaf.
4384 2010-09-22 Joseph Myers <joseph@codesourcery.com>
4386 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
4387 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
4388 -dump, -dump=, -imacros, -imacros=, -include, -include=,
4389 -include-barrier, -include-directory, -include-directory=,
4390 -include-directory-after, -include-directory-after=,
4391 -include-prefix, -include-prefix=, -include-with-prefix,
4392 -include-with-prefix=, -include-with-prefix-after,
4393 -include-with-prefix-after=, -include-with-prefix-before,
4394 -include-with-prefix-before=, -no-integrated-cpp,
4395 -no-line-commands, -no-standard-includes, -no-warnings, -output,
4396 -output=, -pedantic, -pedantic-errors, -preprocess,
4397 -print-missing-file-dependencies, -trace-includes, -traditional,
4398 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
4399 -user-dependencies, -verbose, -write-dependencies,
4400 -write-user-dependencies, no-integrated-cpp, traditional): New.
4402 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
4405 * c-common.h (objc_start_method_definition): Return bool instead
4407 * stub-objc.c (objc_start_method_definition): Return bool instead
4410 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
4413 * c-common.h (objc_get_interface_ivars): New declaration.
4414 * stub-objc.c (objc_get_interface_ivars): New stub.
4416 2010-09-15 Ian Lance Taylor <iant@google.com>
4418 * c-common.c (parse_optimize_options): Do not capitalize warning
4419 messages. Remove period at end of warning message.
4421 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
4423 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
4424 (handle_alias_attribute): ... here.
4425 (handle_ifunc_attribute): New.
4427 2010-09-06 Mark Mitchell <mark@codesourcery.com>
4429 * c-common.h (do_warn_double_promotion): Declare.
4430 * c-common.c (do_warn_double_promotion): Define.
4432 2010-09-05 Mark Mitchell <mark@codesourcery.com>
4434 * c.opt (Wdouble-promotion): New.
4436 2010-09-02 Joseph Myers <joseph@codesourcery.com>
4438 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
4439 fvtable-thunks, fxref): Mark no longer supported in help text.
4441 2010-09-02 Joseph Myers <joseph@codesourcery.com>
4443 * c.opt (Wimport, fall-virtual, falt-external-templates,
4444 fdefault-inline, fenum-int-equiv, fexternal-templates,
4445 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
4446 fname-mangling-version-, fnew-abi, fnonnull-objects,
4447 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
4448 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
4450 (fhandle-exceptions): Mark with Alias and Warn.
4451 * c-opts.c (c_common_handle_option): Don't handle options marked
4454 2010-09-02 Joseph Myers <joseph@codesourcery.com>
4456 * c.opt (Wcomments, Werror-implicit-function-declaration,
4457 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
4458 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
4460 * c-common.c (option_codes): Use OPT_Wcomment instead of
4462 * c-opts.c (warning_as_error_callback, c_common_handle_option):
4463 Don't handle options marked as aliases.
4465 2010-08-25 Richard Guenther <rguenther@suse.de>
4467 * c-common.c (c_common_get_alias_set): Remove special
4468 handling for pointers.
4470 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
4472 * c-common.c: Use FOR_EACH_VEC_ELT.
4473 * c-gimplify.c: Likewise.
4474 * c-pragma.c: Likewise.
4476 2010-08-16 Joseph Myers <joseph@codesourcery.com>
4478 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
4480 (MMDX): Change back to MMD. Mark NoDriverArg instead of
4482 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
4483 instead of OPT_MDX and OPT_MMDX.
4485 2010-08-16 Joseph Myers <joseph@codesourcery.com>
4487 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
4489 2010-08-12 Joseph Myers <joseph@codesourcery.com>
4491 * c.opt (MD, MMD): Change to MDX and MMDX.
4492 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
4494 2010-08-11 Joseph Myers <joseph@codesourcery.com>
4496 * c-opts.c (c_common_handle_option): Call handle_generated_option
4497 instead of handle_option.
4499 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
4501 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
4502 (maybe_apply_renaming_pragma): Delete unneeded declarations.
4504 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
4506 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
4507 (pending_redefine_extname): Change type to a VEC.
4508 (add_to_renaming_pragma_list): Update for new type of
4509 pending_redefine_extname.
4510 (maybe_apply_renaming_pragma): Likewise.
4512 2010-08-04 Arnaud Charlet <charlet@adacore.com>
4514 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
4516 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
4517 decide whether a type has already been declared/seen.
4518 Do not go to the original type.
4519 (dump_nested_types): New parameter forward.
4520 Generate forward declaration if needed and mark type as visited.
4521 (print_ada_declaration): Call dump_nested_types if not already done.
4522 Mark types as visited.
4524 2010-08-03 Joseph Myers <joseph@codesourcery.com>
4526 * c.opt (-print-pch-checksum): Remove option.
4527 * c-opts.c (c_common_handle_option): Don't handle
4528 OPT_print_pch_checksum.
4530 2010-07-27 Joseph Myers <joseph@codesourcery.com>
4532 * c-common.h (c_common_handle_option): Update prototype and return
4534 * c-opts.c (c_common_handle_option): Update prototype and return
4535 value type. Update calls to handle_option and
4536 enable_warning_as_error.
4538 2010-07-27 Jakub Jelinek <jakub@redhat.com>
4541 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
4543 2010-07-27 Joseph Myers <joseph@codesourcery.com>
4545 * c-common.h (c_common_missing_argument): Remove.
4546 * c-opts.c (c_common_missing_argument): Remove.
4547 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
4548 idirafter, imacros, include, isysroot, isystem, iquote): Add
4550 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
4552 2010-07-27 Joseph Myers <joseph@codesourcery.com>
4554 * c-common.h (c_common_option_lang_mask,
4555 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
4557 (c_common_init_options): Update prototype.
4558 * c-opts.c (c_common_option_lang_mask): New.
4559 (c_common_initialize_diagnostics): Split out of
4560 c_common_init_options.
4561 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
4563 (c_common_init_options): Update prototype. Use decoded options in
4564 search for -lang-asm.
4566 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
4568 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
4569 * c-format.c: Likewise.
4571 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
4573 * c-common.h: Include diagnostic-core.h. Error if already
4575 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
4577 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
4579 * c-common.c (IN_GCC_FRONTEND): Do not undef.
4580 Do not include expr.h
4581 (vector_mode_valid_p): Move here.
4583 2010-06-21 DJ Delorie <dj@redhat.com>
4585 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
4586 allow these pragmas anywhere.
4588 2010-06-14 Jakub Jelinek <jakub@redhat.com>
4591 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
4592 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
4593 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
4594 ggc_strdup instead of xstrdup.
4596 2010-06-10 Jakub Jelinek <jakub@redhat.com>
4598 * c-cppbuiltin.c: Include cpp-id-data.h.
4599 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
4600 (lazy_hex_fp_value): New function.
4601 (builtin_define_with_hex_fp_value): Provide definitions lazily.
4603 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
4605 * c-gimplify.c: Do not include tree-flow.h
4607 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
4610 * c-common.c: Rename targetm member:
4611 targetm.enum_va_list -> targetm.enum_va_list_p
4613 2010-06-28 Anatoly Sokolov <aesok@post.ru>
4615 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
4617 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
4619 * c-cppbuiltin.c: Do not include except.h.
4621 2010-06-24 Andi Kleen <ak@linux.intel.com>
4623 * c-common.c (warn_for_omitted_condop): New.
4624 * c-common.h (warn_for_omitted_condop): Add prototype.
4626 2010-06-21 Joseph Myers <joseph@codesourcery.com>
4628 * c.opt (lang-objc): Remove.
4629 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
4631 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
4633 * c-opts.c: Include "tm_p.h".
4635 2010-06-20 Joseph Myers <joseph@codesourcery.com>
4637 * c-common.c (parse_optimize_options): Update call to
4640 2010-06-18 Nathan Froyd <froydnj@codesourcery.com>
4642 * c-common.c (record_types_used_by_current_var_decl): Adjust for
4643 new type of types_used_by_cur_var_decl.
4645 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
4648 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
4649 for C++ standard compliance.
4651 2010-06-16 Jason Merrill <jason@redhat.com>
4653 * c.opt: Add -Wnoexcept.
4655 2010-06-16 Richard Guenther <rguenther@suse.de>
4658 * c-common.c (c_common_truthvalue_conversion): Remove
4659 premature and wrong optimization concering ADDR_EXPRs.
4661 2010-06-15 Arnaud Charlet <charlet@adacore.com>
4663 * c-ada-spec.c (dump_sloc): Remove column info.
4664 (is_simple_enum): New function.
4665 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
4666 enum types when relevant.
4668 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4670 * c-common.c (conversion_warning): Warn at expression
4673 2010-06-10 Joseph Myers <joseph@codesourcery.com>
4675 * c-opts.c (c_common_handle_option): Don't handle
4678 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
4680 * c-pragma.c (push_alignment): Use typed GC allocation.
4681 (handle_pragma_push_options): Likewise.
4683 * c-common.c (parse_optimize_options): Likewise.
4685 * c-common.h (struct sorted_fields_type): Add variable_size GTY
4688 2010-06-07 Joseph Myers <joseph@codesourcery.com>
4690 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
4691 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
4692 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
4693 flag_signed_bitfields, warn_strict_null_sentinel,
4694 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
4695 flag_gen_declaration, flag_no_gnu_keywords,
4696 flag_implement_inlines, flag_implicit_templates,
4697 flag_implicit_inline_templates, flag_optional_diags,
4698 flag_elide_constructors, flag_default_inline, flag_rtti,
4699 flag_conserve_space, flag_access_control, flag_check_new,
4700 flag_new_for_scope, flag_weak, flag_working_directory,
4701 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
4702 flag_enforce_eh_specs, flag_threadsafe_statics,
4703 flag_pretty_templates): Remove.
4704 * c-common.h (flag_preprocess_only, flag_nil_receivers,
4705 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
4706 flag_replace_objc_classes, flag_undef, flag_no_builtin,
4707 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
4708 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
4709 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
4710 flag_no_gnu_keywords, flag_implement_inlines,
4711 flag_implicit_templates, flag_implicit_inline_templates,
4712 flag_optional_diags, flag_elide_constructors, flag_default_inline,
4713 flag_rtti, flag_conserve_space, flag_access_control,
4714 flag_check_new, flag_new_for_scope, flag_weak,
4715 flag_working_directory, flag_use_cxa_atexit,
4716 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
4717 flag_threadsafe_statics, flag_pretty_templates,
4718 warn_strict_null_sentinel): Remove.
4719 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
4720 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
4721 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
4722 fimplicit-inline-templates, fimplicit-templates,
4723 flax-vector-conversions, fms-extensions, fnil-receivers,
4724 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
4725 frtti, fshort-double, fshort-enums, fshort-wchar,
4726 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
4727 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
4728 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
4729 gen-decls, undef): Use Var.
4730 (fdefault-inline, foptional-diags): Document as doing nothing.
4731 * c-opts.c (c_common_handle_option): Remove cases for options now
4732 using Var. Mark ignored options as such.
4734 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
4736 * c-common.c: Moved to here from parent directory.
4737 * c-common.def: Likewise.
4738 * c-common.h: Likewise.
4739 * c-cppbuiltin.c: Likewise.
4740 * c-dump.c: Likewise.
4741 * c-format.c: Likewise.
4742 * c-format.h : Likewise.
4743 * c-gimplify.c: Likewise.
4744 * c-lex.c: Likewise.
4745 * c-omp.c: Likewise.
4747 * c-opts.c: Likewise.
4748 * c-pch.c: Likewise.
4749 * c-ppoutput.c: Likewise.
4750 * c-pragma.c: Likewise.
4751 * c-pragma.h: Likewise.
4752 * c-pretty-print.c: Likewise.
4753 * c-pretty-print.h: Likewise.
4754 * c-semantics.c: Likewise.
4755 * stub-objc.c: Likewise.
4757 * c-common.c: Include gt-c-family-c-common.h.
4758 * c-pragma.c: Include gt-c-family-c-pragma.h.
4760 Copyright (C) 2010-2015 Free Software Foundation, Inc.
4762 Copying and distribution of this file, with or without modification,
4763 are permitted in any medium without royalty provided the copyright
4764 notice and this notice are preserved.