1 2015-03-07 Marek Polacek <polacek@redhat.com>
4 * c-ubsan.c (ubsan_instrument_bounds): Check for COMPONENT_REF
5 before trying to figure out whether we have a flexible array member.
7 2015-03-06 Eric Botcazou <ebotcazou@adacore.com>
8 Jonathan Wakely <jwakely.gcc@gmail.com>
10 * c-ada-spec.c (dump_ada_double_name): Fix pasto.
12 2015-03-05 Eric Botcazou <ebotcazou@adacore.com>
15 * c-ada-spec.c (print_destructor): Remove obsolete code.
17 2015-03-01 Eric Botcazou <ebotcazou@adacore.com>
19 * c-ada-spec.c (is_tagged_type): Add guard for DECL_VINDEX.
20 (dump_template_types): Adjust DECL_TEMPLATE_INSTANTIATIONS and
21 DECL_TEMPLATE_RESULT emulations.
22 (dump_ada_template)): Add guard for TYPE_METHODS.
24 2015-02-27 Marek Polacek <polacek@redhat.com>
27 * c.opt (Wformat-signedness): Don't enable by -Wformat=2.
29 2015-02-27 Kai Tietz <ktietz@redhat.com>
32 * c-pragma.c (handle_pragma_weak): Do not try to create
33 weak/alias of declarations not being function, or variable
36 2015-02-24 Thomas Schwinge <thomas@codesourcery.com>
39 * c-common.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
41 (DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros.
43 2015-02-16 Marek Polacek <polacek@redhat.com>
46 * c-format.c (check_format_types): Handle null param.
48 2015-02-13 Marek Polacek <polacek@redhat.com>
51 * c-format.c (check_format_types): Don't warn about different
52 signedness if the original value is in the range of WANTED_TYPE.
54 2015-02-12 Jason Merrill <jason@redhat.com>
57 * c-opts.c (c_common_post_options): Change flag_abi_version from 0
58 to the current highest version.
59 * c-cppbuiltin.c (c_cpp_builtins): Assert that it isn't 0.
61 2015-02-04 Jakub Jelinek <jakub@redhat.com>
65 * c-omp.c (c_finish_omp_atomic): Use TRUNC_DIV_EXPR
66 instead of RDIV_EXPR. Use build_binary_op instead of
69 2015-01-30 Joseph Myers <joseph@codesourcery.com>
71 * c-opts.c, c-pch.c, cppspec.c: All callers of fatal_error changed
72 to pass input_location as first argument.
74 2015-01-23 Tom de Vries <tom@codesourcery.com>
77 * c.opt (fopenacc): Mark as LTO option.
79 2015-01-23 Tom de Vries <tom@codesourcery.com>
82 * c.opt (fopenmp): Mark as LTO option.
84 2015-01-21 Jakub Jelinek <jakub@redhat.com>
87 * cilk.c (fill_decls_vec): Only put decls into vector v.
88 (compare_decls): Fix up formatting.
90 2015-01-21 Igor Zamyatin <igor.zamyatin@intel.com>
93 * cilk.c: Include vec.h.
94 (struct cilk_decls): New structure.
95 (wrapper_parm_cb): Split this function to...
96 (fill_decls_vec): ...this...
97 (create_parm_list): ...and this.
98 (compare_decls): New function.
99 (for_local_cb): Remove.
100 (wrapper_local_cb): Ditto.
101 (build_wrapper_type): For now first traverse and fill vector of
102 declarations then sort it and then deal with sorted vector.
103 (cilk_outline): Ditto.
104 (declare_one_free_variable): Ditto.
106 2015-01-21 Jason Merrill <jason@redhat.com>
109 * c-format.c (check_format_arg): Call decl_constant_value.
111 2015-01-19 Martin Liska <mliska@suse.cz>
113 * c-common.c (handle_noicf_attribute): New function.
115 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
116 Bernd Schmidt <bernds@codesourcery.com>
117 James Norris <jnorris@codesourcery.com>
118 Cesar Philippidis <cesar@codesourcery.com>
119 Ilmir Usmanov <i.usmanov@samsung.com>
120 Jakub Jelinek <jakub@redhat.com>
122 * c.opt (fopenacc): New option.
123 * c-cppbuiltin.c (c_cpp_builtins): Conditionally define _OPENACC.
124 * c-common.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
126 * c-common.h (c_finish_oacc_wait): New prototype.
127 * c-omp.c: Include "omp-low.h" and "gomp-constants.h".
128 (c_finish_oacc_wait): New function.
129 * c-pragma.c (oacc_pragmas): New variable.
130 (c_pp_lookup_pragma, init_pragma): Handle it.
131 * c-pragma.h (enum pragma_kind): Add PRAGMA_OACC_CACHE,
132 PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA, PRAGMA_OACC_EXIT_DATA,
133 PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP, PRAGMA_OACC_PARALLEL,
134 PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT.
135 (enum pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_ASYNC,
136 PRAGMA_OACC_CLAUSE_AUTO, PRAGMA_OACC_CLAUSE_COLLAPSE,
137 PRAGMA_OACC_CLAUSE_COPY, PRAGMA_OACC_CLAUSE_COPYIN,
138 PRAGMA_OACC_CLAUSE_COPYOUT, PRAGMA_OACC_CLAUSE_CREATE,
139 PRAGMA_OACC_CLAUSE_DELETE, PRAGMA_OACC_CLAUSE_DEVICE,
140 PRAGMA_OACC_CLAUSE_DEVICEPTR, PRAGMA_OACC_CLAUSE_FIRSTPRIVATE,
141 PRAGMA_OACC_CLAUSE_GANG, PRAGMA_OACC_CLAUSE_HOST,
142 PRAGMA_OACC_CLAUSE_IF, PRAGMA_OACC_CLAUSE_NUM_GANGS,
143 PRAGMA_OACC_CLAUSE_NUM_WORKERS, PRAGMA_OACC_CLAUSE_PRESENT,
144 PRAGMA_OACC_CLAUSE_PRESENT_OR_COPY,
145 PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYIN,
146 PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYOUT,
147 PRAGMA_OACC_CLAUSE_PRESENT_OR_CREATE, PRAGMA_OACC_CLAUSE_PRIVATE,
148 PRAGMA_OACC_CLAUSE_REDUCTION, PRAGMA_OACC_CLAUSE_SELF,
149 PRAGMA_OACC_CLAUSE_SEQ, PRAGMA_OACC_CLAUSE_VECTOR,
150 PRAGMA_OACC_CLAUSE_VECTOR_LENGTH, PRAGMA_OACC_CLAUSE_WAIT,
151 PRAGMA_OACC_CLAUSE_WORKER.
153 2015-01-14 Marcos Diaz <marcos.diaz@tallertechnologies.com>
155 * c-cppbuiltin.c (c_cpp_builtins): New cpp define __SSP_EXPLICIT__
156 for the new option fstack-protector_explicit.
157 * c-common.c (c_common_attribute_table): Add stack_protect attribute.
158 (handle_stack_protect_attribute): New function.
160 2015-01-13 Martin Uecker <uecker@eecs.berkeley.edu>
162 * c.opt: New option -Warray-bounds=.
164 2015-01-09 Michael Collison <michael.collison@linaro.org>
166 * array-notation-common.c: Include hash-set.h, machmode.h,
167 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
168 fold-const.h, wide-int.h, and inchash.h due to flattening of tree.h.
169 * c-ada-spec.c: Ditto.
170 * c-cilkplus.c: Ditto.
171 * c-common.c: Include input.h due to flattening of tree.h.
172 Define macro GCC_C_COMMON_C.
173 * c-common.h: Flatten tree.h header files into c-common.h.
174 Remove include of tree-core.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.
180 * c-format.c: Flatten tree.h header files into c-common.h.
181 * c-cppbuiltin.c: Include hash-set.h, machmode.h,
182 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
183 fold-const.h, wide-int.h, and inchash.h due to
184 flattening of tree.h.
185 * c-dump.c: Include hash-set.h, machmode.h,
186 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
187 fold-const.h, wide-int.h, and inchash.h due to
188 flattening of tree.h.
189 * c-format.c: Include hash-set.h, machmode.h,
190 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
191 fold-const.h, wide-int.h, inchash.h and real.h due to
192 flattening of tree.h.
193 * c-gimplify.c: Include hash-set.h, machmode.h,
194 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
195 fold-const.h, wide-int.h, and inchash.h due to
196 flattening of tree.h.
202 * c-ppoutput.c: Ditto.
204 * c-pretty-print.c: Ditto.
205 * c-semantics.c: Ditto.
207 * stub-objc.c: Ditto.
209 2015-01-08 Jason Merrill <jason@redhat.com>
211 * c-ubsan.c (ubsan_maybe_instrument_array_ref): Use
212 do_ubsan_in_current_function.
213 (ubsan_maybe_instrument_reference_or_call): Likewise.
214 * c-ubsan.h: Declare it.
216 2015-01-08 Mike Stump <mikestump@comcast.net>
218 * c-common.c (c_common_attribute_table): Add no_sanitize_thread.
220 2015-01-07 Marek Polacek <polacek@redhat.com>
223 * c-common.c (c_fully_fold_internal): Warn for division and modulo
224 if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST and is zero.
226 2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
229 * c.opt (Wsuggest-override): New option.
231 2015-01-05 Jakub Jelinek <jakub@redhat.com>
233 Update copyright years.
235 2015-01-05 Marek Polacek <polacek@redhat.com>
238 * c-common.c (warn_array_subscript_with_type_char): Add location_t
240 * c-common.h (warn_array_subscript_with_type_char): Update
243 2014-12-20 Edward Smith-Rowland <3dw4rd@verizon.net>
245 * c-cppbuiltin.c (__cpp_sized_deallocation): Uncomment and move macro.
246 Control macro with flag_sized_deallocation.
248 2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu>
250 * c.opt (Wdiscarded-array-qualifiers): New option.
252 2014-12-19 Jakub Jelinek <jakub@redhat.com>
254 PR preprocessor/63831
255 * c-cppbuiltin.c (c_cpp_builtins): Don't define __has_attribute
256 and __has_cpp_attribute here.
257 * c-ppoutput.c (init_pp_output): Set cb->has_attribute to
258 c_common_has_attribute.
259 * c-common.h (c_common_has_attribute): New prototype.
260 * c-lex.c (init_c_lex): Set cb->has_attribute to
261 c_common_has_attribute instead of cb_has_attribute.
262 (get_token_no_padding): New function.
263 (cb_has_attribute): Renamed to ...
264 (c_common_has_attribute): ... this. No longer static. Use
265 get_token_no_padding, require ()s, don't build TREE_LIST
266 unnecessarily, fix up formatting, adjust diagnostics, call
269 2014-12-15 Jason Merrill <jason@redhat.com>
271 * c.opt (-fsized-deallocation, -Wc++14-compat): New.
272 (-Wsized-deallocation): New.
273 * c-opts.c (c_common_post_options): -fsized-deallocation defaults
274 to on in C++14 and up.
276 2014-12-11 Jason Merrill <jason@redhat.com>
278 * c-cppbuiltin.c (c_cpp_builtins): Enable C++14 __cpp_constexpr.
280 * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_runtime_arrays if
281 we aren't complaining about VLAs.
283 2014-12-06 Marek Polacek <polacek@redhat.com>
285 PR tree-optimization/64183
286 * c-gimplify.c (c_gimplify_expr): Don't convert the RHS of a
287 shift-expression if it is integer_type_node. Use types_compatible_p.
289 2014-11-29 Jakub Jelinek <jakub@redhat.com>
291 * c-common.c (convert_vector_to_pointer_for_subscript): Remove NULL
292 last argument from create_tmp_var_raw and create_tmp_var calls.
293 * cilk.c (gimplify_cilk_spawn): Likewise.
294 * c-omp.c (c_finish_omp_atomic): Likewise.
296 2014-11-28 Marek Polacek <polacek@redhat.com>
298 * c-ubsan.c (ubsan_instrument_shift): Use op1_utype for MINUS_EXPR
299 instead of unsigned_type_node.
301 2014-11-28 Marek Polacek <polacek@redhat.com>
304 * c-ubsan.c (ubsan_instrument_shift): Change the type of a MINUS_EXPR
306 * c-gimplify.c (c_gimplify_expr): Convert right operand of a shift
307 expression to unsigned_type_node.
309 2014-11-20 Mark Wielaard <mjw@redhat.com>
312 * c-opts.c (set_std_c89): Set lang_hooks.name.
313 (set_std_c99): Likewise.
314 (set_std_c11): Likewise.
315 (set_std_cxx98): Likewise.
316 (set_std_cxx11): Likewise.
317 (set_std_cxx14): Likewise.
318 (set_std_cxx1z): Likewise.
320 2014-11-21 Jakub Jelinek <jakub@redhat.com>
323 * c-common.h (convert_vector_to_pointer_for_subscript): Change
325 * c-common.c: Include gimple-expr.h.
326 (convert_vector_to_pointer_for_subscript): Change return type to
327 bool. If *vecp is not lvalue_p and has VECTOR_TYPE, return true
328 and copy it into a TARGET_EXPR and use that instead of *vecp
331 2014-11-19 David Malcolm <dmalcolm@redhat.com>
333 Merger of git branch "gimple-classes-v2-option-3".
334 * ChangeLog.gimple-classes: New.
335 * c-gimplify.c (add_block_to_enclosing): Strengthen local "stack"
336 from being just a vec<gimple> to a vec<gbind *>.
338 2014-11-18 Jakub Jelinek <jakub@redhat.com>
341 * c-ubsan.c (ubsan_maybe_instrument_reference_or_call): Change type
342 argument to ptype, set type to TREE_TYPE (ptype). Don't call
343 get_pointer_alignment for non-pointers. Use ptype, or if it is
344 reference type, corresponding pointer type, as type of kind
346 (ubsan_maybe_instrument_reference,
347 ubsan_maybe_instrument_member_call): Adjust callers.
349 2014-11-15 Marek Polacek <polacek@redhat.com>
352 * array-notation-common.c (is_sec_implicit_index_fn): Return false
354 (extract_array_notation_exprs): Return for NULL node.
356 2014-11-12 Joseph Myers <joseph@codesourcery.com>
358 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Define and
359 undefine __NO_MATH_ERRNO__ based on changes to -fmath-errno state.
361 2014-11-12 Jakub Jelinek <jakub@redhat.com>
364 * c-common.c (check_builtin_function_arguments): Handle
365 BUILT_IN_{ADD,SUB,MUL}_OVERFLOW.
367 2014-11-10 Andi Kleen <ak@linux.intel.com>
370 * c-common.h (check_no_cilk): Declare.
371 * cilk.c (get_error_location): New function.
372 (check_no_cilk): Dito.
374 2014-11-10 Andi Kleen <ak@linux.intel.com>
376 * cilk.c (recognize_spawn): Use expression location
379 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
381 * c.opt ([Wshift-count-negative, Wshift-count-overflow]): Add.
383 2014-11-10 Edward Smith-Rowland <3dw4rd@verizon.net>
385 * c-cppbuiltin.c (__has_attribute, __has_cpp_attribute): New macros;
386 (__cpp_rtti, __cpp_exceptions): New macros for C++98;
387 (__cpp_range_based_for, __cpp_initializer_lists,
388 __cpp_delegating_constructors, __cpp_nsdmi,
389 __cpp_inheriting_constructors, __cpp_ref_qualifiers): New macros
390 for C++11; (__cpp_attribute_deprecated): Remove in favor of
392 * c-lex.c (cb_has_attribute): New callback CPP function;
393 (init_c_lex): Set has_attribute callback.
395 2014-11-04 Richard Biener <rguenther@suse.de>
397 * c-common.c (shorten_compare): Do not shorten mixed
398 DFP and non-DFP compares.
400 2014-11-01 Edward Smith-Rowland <3dw4rd@verizon.net>
402 * g++.dg/cpp1y/feat-cxx11.C: Commentary and rearrangement of tests.
403 * g++.dg/cpp1y/feat-cxx11-neg.C: Add aggregate NSDMI test.
404 Commentary and rearrangement of tests.
405 * g++.dg/cpp1y/feat-cxx14.C: Enable aggregate NSDMI test.
406 Commentary and rearrangement of tests.
407 * g++.dg/cpp1y/feat-cxx98-neg.C: Ditto
408 * g++.dg/cpp1y/feat-cxx98.C: Commentary.
410 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
412 * c-common.c, c-common.h, c-cppbuiltin.c, c-lex.c: Remove redundant
413 enum from machine_mode.
415 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
417 * c-common.c: Adjust include files.
418 * c-gimplify.c: Ditto.
423 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
425 * c-gimplify.c: Adjust include files.
427 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
430 * c-opts.c (c_common_diagnostics_set_defaults): Renamed from
431 c_common_initialize_diagnostics.
432 * c-common.h: Likewise.
434 2014-10-24 Marek Polacek <polacek@redhat.com>
437 * c-pretty-print.c (c_pretty_printer::simple_type_specifier): Don't
438 print "struct"/"union"/"enum" for typedefed names.
440 2014-10-23 Marek Polacek <polacek@redhat.com>
442 * c-ubsan.c (ubsan_instrument_shift): Perform the MINUS_EXPR
445 2014-10-22 Jakub Jelinek <jakub@redhat.com>
446 Yury Gribov <y.gribov@samsung.com>
448 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
449 ubsan_instrument_vla): Check bits in flag_sanitize_recover bitmask
450 instead of flag_sanitize_recover as bool flag.
452 2014-10-21 Kirill Yukhin <kirill.yukhin@intel.com>
454 * cilk.c: Revert previous change.
456 2014-10-20 Igor Zamyatin <igor.zamyatin@intel.com>
459 * cilk.c: Include vec.h.
460 (struct cilk_decls): New structure.
461 (wrapper_parm_cb): Split this function to...
462 (fill_decls_vec): ...this...
463 (create_parm_list): ...and this.
464 (compare_decls): New function.
465 (for_local_cb): Remove.
466 (wrapper_local_cb): Ditto.
467 (build_wrapper_type): For now first traverse and fill vector of
468 declarations then sort it and then deal with sorted vector.
469 (cilk_outline): Ditto.
470 (declare_one_free_variable): Ditto.
472 2014-10-17 Marek Polacek <polacek@redhat.com>
474 * c-opts.c (c_common_post_options): Set warn_implicit_int.
475 * c.opt (Wimplicit-int): Initialize to -1.
477 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
479 * c-pragma.c: Adjust include files.
480 * c-semantics.c: Likewise.
482 2014-10-16 DJ Delorie <dj@redhat.com>
484 * c-cppbuiltin.c (cpp_atomic_builtins): Don't assume pointers are
487 2014-10-14 Jason Merrill <jason@redhat.com>
490 * c-common.h (CPP_PREPARSED_EXPR): New.
491 (N_CP_TTYPES): Adjust.
493 2014-10-15 Marek Polacek <polacek@redhat.com>
495 * c-opts.c (c_common_init_options): Make -std=gnu11 the default for C.
497 2014-10-14 DJ Delorie <dj@redhat.com>
499 * c-pretty-print.c (pp_c_integer_constant): Check for all __intN
500 types, not just __int128.
501 * c-cppbuiltin.c (c_cpp_builtins): Add builtins for all __intN
502 types, not just __int128.
503 (cpp_atomic_builtins): Round pointer sizes up.
504 (type_suffix): Use type precision, not specific types.
505 * c-common.c (c_common_reswords): Remove __int128 special case.
506 (c_common_type_for_size): Check for all __intN types, not just
508 (c_common_type_for_mode): Likewise.
509 (c_common_signed_or_unsigned_type): Likewise.
510 (c_build_bitfield_integer_type): Likewise.
511 (c_common_nodes_and_builtins): Likewise.
512 (keyword_begins_type_specifier): Likewise.
513 * c-common.h (rid): Remove RID_INT128 and add RID_INT_N_* for all
516 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
518 * c-common.c: Use hash_table instead of hashtab.
520 2014-10-06 Edward Smith-Rowland <3dw4rd@verizon.net>
522 * c-cppbuiltin.c: Move __cpp_attribute_deprecated to the
525 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
530 * c-common.c (warn_logical_operator): Punt for vectors.
532 2014-10-01 Edward Smith-Rowland <3dw4rd@verizon.net>
534 Implement SD-6: SG10 Feature Test Recommendations
535 * c-cppbuiltin.c (c_cpp_builtins()): Define language feature
536 macros and the __has_header macro.
538 2014-09-30 Jason Merrill <jason@redhat.com>
540 * c-common.h (enum rid): Add RID_IS_TRIVIALLY_ASSIGNABLE and
541 RID_IS_TRIVIALLY_CONSTRUCTIBLE.
542 * c-common.c (c_common_reswords): Add __is_trivially_copyable.
544 * c-common.h (enum rid): Add RID_IS_TRIVIALLY_COPYABLE.
545 * c-common.c (c_common_reswords): Add __is_trivially_copyable.
547 * c-common.h (enum rid): Remove RID_IS_CONVERTIBLE_TO.
548 * c-common.c (c_common_reswords): Remove __is_convertible_to.
550 2014-09-24 Marek Polacek <polacek@redhat.com>
554 * c-common.h (struct c_common_resword): Don't define CPP_KEYWORD.
556 2014-09-23 Andi Kleen <ak@linux.intel.com>
558 * c-common.c (handle_no_reorder_attribute): New function.
559 (c_common_attribute_table): Add no_reorder attribute.
561 2014-09-22 Joseph Myers <joseph@codesourcery.com>
563 * c-cppbuiltin.c (c_cpp_builtins): Define
564 __LIBGCC_*_EXCESS_PRECISION__ macros for supported floating-point
567 2014-09-18 Joseph Myers <joseph@codesourcery.com>
569 * c-cppbuiltin.c (c_cpp_builtins): Define __LIBGCC_*_FUNC_EXT__
570 for supported floating-point modes.
572 2014-09-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
574 * c.opt (Wpsabi): Use LangEnabledBy.
575 * c-opts.c (c_common_handle_option): Do not handle here.
577 2014-09-12 Joseph Myers <joseph@codesourcery.com>
579 * c-cppbuiltin.c (c_cpp_builtins): Define __LIBGCC_HAS_%s_MODE__
580 macros for floating-point modes.
582 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
585 * c-cppbuiltin.c (builtin_define_float_constants): Correct
586 __*_DENORM_MIN__ without denormals.
588 2014-09-10 Jakub Jelinek <jakub@redhat.com>
590 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
591 ubsan_instrument_vla, ubsan_instrument_return): Adjust
592 ubsan_create_data callers.
593 (ubsan_instrument_bounds): Don't emit UBSAN_BOUNDS at all if
594 index is constant or BIT_AND_EXPR with constant mask and is
595 small enough for the bound.
596 * c-gimplify.c (ubsan_walk_array_refs_r): For ADDR_EXPR of
597 ARRAY_REF, make sure the inner ARRAY_REF is not walked again.
599 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
601 * c.opt: Add CppReason to various flags.
602 (Wdate-time): Re-sort.
603 * c-common.c: Include c-common.h earlier.
604 (struct reason_option_codes_t): Delete.
605 (c_option_controlling_cpp_error): Prefix global type and struct
608 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
610 * c.opt (Wnormalized): New.
611 (Wnormalized=): Use Enum and Reject Negative.
612 * c-opts.c (c_common_handle_option): Do not handle Wnormalized here.
614 2014-09-08 Joseph Myers <joseph@codesourcery.com>
616 * c-cppbuiltin.c (c_cpp_builtins): Define macros for mantissa
617 digits of floating-point modes if -fbuilding-libgcc.
619 2014-09-05 Joseph Myers <joseph@codesourcery.com>
621 * c-cppbuiltin.c (c_cpp_builtins): Also define
622 __LIBGCC_EH_TABLES_CAN_BE_READ_ONLY__,
623 __LIBGCC_EH_FRAME_SECTION_NAME__, __LIBGCC_JCR_SECTION_NAME__,
624 __LIBGCC_CTORS_SECTION_ASM_OP__, __LIBGCC_DTORS_SECTION_ASM_OP__,
625 __LIBGCC_TEXT_SECTION_ASM_OP__, __LIBGCC_INIT_SECTION_ASM_OP__,
626 __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__,
627 __LIBGCC_STACK_GROWS_DOWNWARD__,
628 __LIBGCC_DONT_USE_BUILTIN_SETJMP__,
629 __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__,
630 __LIBGCC_DWARF_FRAME_REGISTERS__,
631 __LIBGCC_EH_RETURN_STACKADJ_RTX__, __LIBGCC_JMP_BUF_SIZE__,
632 __LIBGCC_STACK_POINTER_REGNUM__ and
633 __LIBGCC_VTABLE_USES_DESCRIPTORS__ for -fbuilding-libgcc.
634 (builtin_define_with_value): Handle backslash-escaping in string
637 2014-09-05 Richard Biener <rguenther@suse.de>
640 * c-format.c (check_format_arg): Properly handle
641 effectively signed POINTER_PLUS_EXPR offset.
643 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
645 * c.opt (Wc90-c99-compat,Wc++-compat,Wcomment,Wendif-labels,
646 Winvalid-pch,Wlong-long,Wmissing-include-dirs,Wmultichar,Wpedantic,
647 (Wdate-time,Wtraditional,Wundef,Wvariadic-macros): Add CPP, Var
649 * c-opts.c (c_common_handle_option): Do not handle here.
650 (sanitize_cpp_opts): Likewise.
651 * c-common.c (struct reason_option_codes_t): Handle
652 CPP_W_C90_C99_COMPAT and CPP_W_PEDANTIC.
654 2014-09-03 Marek Polacek <polacek@redhat.com>
656 * c.opt (Wlogical-not-parentheses): Enable by -Wall.
658 2014-09-02 Jakub Jelinek <jakub@redhat.com>
659 Balaji V. Iyer <balaji.v.iyer@intel.com>
660 Igor Zamyatin <igor.zamyatin@intel.com>
662 * c-cilkplus.c (cilk_for_number_of_iterations): New function.
663 * c-common.c (c_common_reswords): Added _Cilk_for.
664 * c-common.h (enum rid): Added RID_CILK_FOR.
665 (cilk_for_number_of_iterations): Add declaration.
666 * c-omp.c (c_finish_omp_for): Added checks for CILK_SIMD and
668 * c-pragma.c (init_pragma): Register "grainsize" pragma.
669 * c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_GRAINSIZE.
671 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
673 * c.opt (Wbuiltin-macro-redefined,Wdeprecated,Wendif-labels,
674 Winvalid-pch,Wliteral-suffix,Wmissing-include-dirs,Wtrigraphs,
675 Wundef): Use CPP, Var and Init.
676 * c-opts.c (c_common_handle_option): Do not handle the above flags here.
678 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
680 * c.opt (Wbuiltin-macro-redefined): Use CPP, Var and Init.
681 * c-opts.c (c_common_handle_option): Do not handle here.
683 2014-08-25 Jason Merrill <jason@redhat.com>
685 * c.opt: Change -std=c++1y and -std=gnu++1y to be aliases for
686 -std=c++14 and -std=gnu++14, rather than the reverse.
687 * c-opts.c (c_common_handle_option): Change OPT_std_c__1y and
688 OPT_std_gnu__1y to OPT_std_c__14 and OPT_std_gnu__14.
689 * c-common.h (cxx_dialect): Remove cxx1y.
691 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
693 * c-common.h (enum cxx_dialect): Add cxx14.
694 * c-opts.c (set_std_cxx1y): Rename to set_std_cxx14; Use cxx14.
695 * c-ubsan.c (ubsan_instrument_shift): Change comment and logic from
696 cxx_dialect == cxx11 || cxx_dialect == cxx1y to cxx_dialect >= cxx11.
698 2014-08-22 Jason Merrill <jason@redhat.com>
700 * c.opt (std=gnu++17): Fix alias.
702 2014-08-22 Marek Polacek <polacek@redhat.com>
705 * c-common.c (warn_logical_not_parentheses): Don't check LHS. Don't
706 check for vector types. Drop LHS argument.
707 * c-common.h (warn_logical_not_parentheses): Adjust.
709 2014-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
711 * c.opt (Wcomment): Use CPP, Var and LangEnabledBy.
712 (Wmultichar): Likewise.
713 (Wdate-time): Use C-family languages instead of Common. Use CPP
715 * c-opts.c (c_common_handle_option): Do not handle the above
717 (sanitize_cpp_opts): Likewise.
719 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
722 * c-opts.c: Include tree-diagnostics.h.
723 (c_diagnostic_finalizer): New.
724 (c_common_initialize_diagnostics): Use it.
726 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
728 PR preprocessor/51303
729 * c-common.c (struct reason_option_codes_t option_codes):
730 Add CPP_W_MISSING_INCLUDE_DIRS. Sort alphabetically.
732 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
736 * c.opt (Wvariadic-macros): Use CPP and LangEnabledBy.
737 * c-opts.c (c_common_handle_option): Call cpp_handle_option_auto.
738 (c_common_post_options): Call init_global_opts_from_cpp.
739 (sanitize_cpp_opts): Do not handle Wvariadic-macros here.
741 2014-08-19 Marek Polacek <polacek@redhat.com>
744 * c-common.c (maybe_warn_bool_compare): New function.
745 * c-common.h (maybe_warn_bool_compare): Declare.
746 * c.opt (Wbool-compare): New option.
748 2014-08-19 Marek Polacek <polacek@redhat.com>
750 * c.opt (Wc99-c11-compat): New option.
752 2014-08-19 Marek Polacek <polacek@redhat.com>
754 * c-opts.c (sanitize_cpp_opts): Make warn_long_long be set according
755 to warn_c90_c99_compat.
756 * c.opt (Wc90-c99-compat, Wdeclaration-after-statement): Initialize
759 2014-08-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
760 Steven Bosscher <steven@gcc.gnu.org>
763 * c-format.c: Add extra_arg_loc and format_string_loc to struct
764 format_check_results.
765 (check_function_format): Use true and add comment for boolean
767 (finish_dollar_format_checking): Use explicit location when warning.
768 (check_format_info): Likewise.
769 (check_format_arg): Set extra_arg_loc and format_string_loc.
770 (check_format_info_main): Use explicit location when warning.
771 (check_format_types): Pass explicit location.
772 (format_type_warning): Likewise.
774 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
777 * c-format.c: Handle Fortran flags.
779 2014-08-12 Igor Zamyatin <igor.zamyatin@intel.com>
782 * array-notation-common.c (find_rank): Added handling for other
785 2014-08-10 Marek Polacek <polacek@redhat.com>
788 * c-opts.c (sanitize_cpp_opts): Pass warn_c90_c99_compat to libcpp.
789 * c.opt (Wc90-c99-compat): Add option.
791 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
793 * c-gimplify.c, cilk.c: Remove includes of pointer-set.h.
795 2014-08-03 Marek Polacek <polacek@redhat.com>
797 * c-common.c (check_case_value): Add location_t parameter. Use it.
798 (c_add_case_label): Pass loc to check_case_value.
800 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
802 * cilk.c: Use hash_map instead of pointer_map.
804 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
806 * c-gimplify.c: Use hash_set instead of pointer_set.
808 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
811 * array-notation-common.c (extract_array_notation_exprs): Handling
814 2014-08-01 Jakub Jelinek <jakub@redhat.com>
816 * c-common.h (min_align_of_type): Removed prototype.
817 * c-common.c (min_align_of_type): Removed.
818 * c-ubsan.h (ubsan_maybe_instrument_reference,
819 ubsan_maybe_instrument_member_call): New prototypes.
820 * c-ubsan.c: Include stor-layout.h and builtins.h.
821 (ubsan_maybe_instrument_reference_or_call,
822 ubsan_maybe_instrument_reference, ubsan_maybe_instrument_call): New
825 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
828 * c.opt (-Wreturn-local-addr): Move to common.opt.
830 2014-07-30 Jason Merrill <jason@redhat.com>
835 * c.opt (-fuse-all-virtuals): New.
837 2014-07-30 Tom Tromey <tromey@redhat.com>
840 * c.opt (Wdesignated-init): New option.
841 * c-common.c (c_common_attribute_table): Add "designated_init".
842 (handle_designated_init): New function.
844 2014-07-24 Marek Polacek <polacek@redhat.com>
847 * c-opts.c (c_finish_options): If -imacros is in effect, return.
849 2014-07-16 Dodji Seketeli <dodji@redhat.com>
851 PR preprocessor/60723 - missing system-ness marks for macro tokens
852 * c-ppoutput.c (struct print::prev_was_system_token): New data
854 (init_pp_output): Initialize it.
855 (maybe_print_line_1, maybe_print_line, print_line_1, print_line)
856 (do_line_change): Return a flag saying if a line marker was
858 (scan_translation_unit): Detect if the system-ness of the token we
859 are about to emit is different from the one of the previously
860 emitted token. If so, emit a line marker. Avoid emitting useless
861 adjacent line markers. Avoid emitting line markers for tokens
862 originating from the expansion of built-in macros.
863 (scan_translation_unit_directives_only): Adjust.
865 2014-07-15 Marek Polacek <polacek@redhat.com>
867 * c-ubsan.c (ubsan_instrument_bounds): Don't instrument if
868 TYPE_MAX_VALUE is NULL.
870 2014-07-14 Jakub Jelinek <jakub@redhat.com>
873 * c.opt (Wmemset-transposed-args): New warning.
875 2014-07-10 Jason Merrill <jason@redhat.com>
879 * c.opt (-fuse-all-virtuals): New.
881 2014-07-09 Richard Biener <rguenther@suse.de>
884 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
885 using unsigned arithmetic if overflow does not wrap instead of
886 if overflow is undefined.
888 2014-07-06 Marek Polacek <polacek@redhat.com>
891 * c.opt (Wsizeof-array-argument): New option.
893 2014-07-03 Jakub Jelinek <jakub@redhat.com>
895 * c-ada-spec.c (dump_ada_nodes): Don't call qsort if
896 comments->count <= 1, as comments->entries might be NULL.
898 2014-07-01 Marek Polacek <polacek@redhat.com>
900 * c.opt (Wint-conversion): New option.
902 2014-07-01 Marek Polacek <polacek@redhat.com>
905 * c.opt (Wincompatible-pointer-types): New option.
907 2014-06-30 Paolo Carlini <paolo.carlini@oracle.com>
910 * c-common.c (handle_noreturn_attribute, handle_const_attribute):
911 Do not discard TYPE_QUALS of type.
913 2014-06-26 Jason Merrill <jason@redhat.com>
915 * c-common.h (enum cxx_dialect): Add cxx1z.
916 * c.opt (std=c++1z, std=c++17, std=gnu++1z, std=gnu++17): New.
917 * c-opts.c (c_common_handle_option, set_std_cxx1z): Handle it.
919 2014-06-26 Teresa Johnson <tejohnson@google.com>
921 * c-common.h (get_dump_info): Declare.
922 * c-gimplify.c (c_genericize): Use saved dump files.
923 * c-opts.c (c_common_parse_file): Begin and end dumps
924 once around parsing invocation.
925 (get_dump_info): New function.
927 2014-06-23 Marek Polacek <polacek@redhat.com>
928 Andrew MacLeod <amacleod@redhat.com>
931 * c-common.c (get_atomic_generic_size): Don't segfault if the
932 type doesn't have a size.
934 2014-06-20 Marek Polacek <polacek@redhat.com>
936 * c-gimplify.c: Include "c-ubsan.h" and "pointer-set.h".
937 (ubsan_walk_array_refs_r): New function.
938 (c_genericize): Instrument array bounds.
939 * c-ubsan.c: Include "internal-fn.h".
940 (ubsan_instrument_division): Mark instrumented arrays as having
941 side effects. Adjust ubsan_type_descriptor call.
942 (ubsan_instrument_shift): Likewise.
943 (ubsan_instrument_vla): Adjust ubsan_type_descriptor call.
944 (ubsan_instrument_bounds): New function.
945 (ubsan_array_ref_instrumented_p): New function.
946 (ubsan_maybe_instrument_array_ref): New function.
947 * c-ubsan.h (ubsan_instrument_bounds): Declare.
948 (ubsan_array_ref_instrumented_p): Declare.
949 (ubsan_maybe_instrument_array_ref): Declare.
951 2014-06-20 Hale Wang <hale.wang@arm.com>
954 * c.opt (fshort-enums): Add to LTO.
955 * c.opt (fshort-wchar): Likewise.
957 2014-06-16 Marek Polacek <polacek@redhat.com>
960 * c.opt (Wswitch-bool): Add Var.
962 2014-06-12 Jakub Jelinek <jakub@redhat.com>
965 * c-omp.c (c_omp_split_clauses): Don't crash on firstprivate in
966 #pragma omp target teams or
967 #pragma omp {,target }teams distribute simd.
969 2014-06-12 Jason Merrill <jason@redhat.com>
971 * c.opt (Wabi=, fabi-compat-version): New.
972 * c-opts.c (c_common_handle_option): Handle -Wabi=.
973 (c_common_post_options): Handle flag_abi_compat_version default.
974 Disallow -fabi-compat-version=1.
975 * c-common.h (abi_version_crosses): New.
977 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
979 * c-common.c (handle_section_attribute): Update handling for
980 section names that are no longer trees.
982 2014-06-10 Jakub Jelinek <jakub@redhat.com>
985 * c-pragma.c (omp_pragmas_simd): Move PRAGMA_OMP_TASK...
986 (omp_pragmas): ... back here.
988 2014-06-05 Marek Polacek <polacek@redhat.com>
991 * c-common.c (warn_logical_not_parentheses): New function.
992 * c-common.h (warn_logical_not_parentheses): Declare.
993 * c.opt (Wlogical-not-parentheses): New option.
995 2014-06-04 Marek Polacek <polacek@redhat.com>
998 * c-common.c (check_case_bounds): Add location parameter.
1000 (c_add_case_label): Pass loc to check_case_bounds.
1002 2014-06-03 Marek Polacek <polacek@redhat.com>
1005 * c.opt (Wswitch-bool): New option.
1007 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
1009 * c-common.h (c_omp_sharing_predetermined, c_omp_remap_decl):
1011 (record_types_used_by_current_var_decl): Move prototype to where
1014 * c-common.c (DEF_FUNCTION_TYPE_0, DEF_FUNCTION_TYPE_6)
1015 (DEF_FUNCTION_TYPE_7, DEF_FUNCTION_TYPE_8)
1016 (DEF_FUNCTION_TYPE_VAR_5): Cosmetic fixes.
1018 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1020 * c-common.h (CTI_VOID_ZERO, void_zero_node): Delete.
1021 * c-common.c (c_common_nodes_and_builtins): Don't initialize
1023 * c-pretty-print.c (pp_c_void_constant): New function.
1024 (c_pretty_printer::constant, c_pretty_printer::primary_expression)
1025 (c_pretty_printer::expression): Handle VOID_CST.
1026 * cilk.c (extract_free_variables): Likewise.
1027 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift)
1028 (ubsan_instrument_vla): Use void_node instead of void_zero_node.
1030 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
1032 * c-common.h (sorted_fields_type): Remove variable_size GTY attribute.
1033 * c-pragma.c (push_alignment): Adjust.
1034 (handle_pragma_push_options): Likewise.
1036 2014-05-09 Marek Polacek <polacek@redhat.com>
1039 * c-common.c (check_user_alignment): Return -1 if alignment is error
1041 (handle_aligned_attribute): Don't call default_conversion on
1043 (handle_vector_size_attribute): Likewise.
1044 (handle_tm_wrap_attribute): Handle case when wrap_decl is error node.
1045 (handle_sentinel_attribute): Call default_conversion and allow even
1046 integral types as an argument.
1048 2014-05-08 Marek Polacek <polacek@redhat.com>
1051 * c-common.c (min_align_of_type): New function factored out from...
1052 (c_sizeof_or_alignof_type): ...here.
1053 * c-common.h (min_align_of_type): Declare.
1055 2014-05-08 Marek Polacek <polacek@redhat.com>
1058 * c-common.c (check_main_parameter_types): Warn for _Atomic-qualified
1059 parameter type of main.
1061 2014-05-07 DJ Delorie <dj@redhat.com>
1063 * c-cppbuiltin.c (print_bits_of_hex): New.
1064 (builtin_define_type_minmax): Print values using hex so as not to
1065 require a pre-computed list of string values.
1067 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
1068 Mike Stump <mikestump@comcast.net>
1069 Richard Sandiford <rdsandiford@googlemail.com>
1071 * c-ada-spec.c: Include wide-int.h.
1072 (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Remove.
1073 (dump_generic_ada_node): Use wide-int interfaces.
1074 * c-common.c: Include wide-int-print.h.
1075 (shorten_compare): Use wide-int interfaces and tree_int_cst_lt.
1076 (pointer_int_sum): Use wide-int interfaces.
1077 (c_common_nodes_and_builtins): Use make_int_cst.
1078 (match_case_to_enum_1): Use tree_fits_uhwi_p and tree_fits_shwi_p.
1079 (handle_alloc_size_attribute): Use wide-int interfaces.
1080 (get_nonnull_operand): Likewise.
1081 * c-format.c (get_constant): Use tree_fits_uhwi_p.
1082 * c-lex.c: Include wide-int.h.
1083 (narrowest_unsigned_type): Take a widest_int rather than two
1085 (narrowest_signed_type): Likewise.
1086 (interpret_integer): Update accordingly. Use wide-int interfaces.
1087 (lex_charconst): Use wide-int interfaces.
1088 * c-pretty-print.c: Include wide-int.h.
1089 (pp_c_integer_constant): Use wide-int interfaces.
1090 * cilk.c (declare_one_free_variable): Use tree_int_cst_lt instead of
1091 INT_CST_LT_UNSIGNED.
1093 2014-05-06 Richard Biener <rguenther@suse.de>
1095 * c-opts.c (c_common_post_options): For -freestanding,
1096 -fno-hosted and -fno-builtin disable pattern recognition
1097 if not enabled explicitely.
1099 2014-05-02 Marek Polacek <polacek@redhat.com>
1101 * c.opt (Wsizeof-pointer-memaccess): Describe option.
1103 2014-05-01 Marek Polacek <polacek@redhat.com>
1106 * c.opt (Wdiscarded-qualifiers): Add.
1108 2014-04-30 Marek Polacek <polacek@redhat.com>
1110 * c-ubsan.c (ubsan_instrument_division): Handle REAL_TYPEs. Perform
1111 INT_MIN / -1 sanitization only for integer types.
1113 2014-04-25 Marek Polacek <polacek@redhat.com>
1116 * c-common.c (handle_noinline_attribute): Warn if the attribute
1117 conflicts with always_inline attribute.
1118 (handle_always_inline_attribute): Warn if the attribute conflicts
1119 with noinline attribute.
1121 2014-04-25 Marek Polacek <polacek@redhat.com>
1124 * c-common.c (check_main_parameter_types): Warn about variadic main.
1126 2014-04-24 Mike Stump <mikestump@comcast.net>
1128 * c.opt (Wshadow-ivar): Default to on.
1130 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
1132 * c.opt (Wshadow-ivar, flocal-ivars, fivar-visibility): Add.
1134 2014-04-23 Marek Polacek <polacek@redhat.com>
1136 * c-common.c (handle_tm_wrap_attribute): Tweak error message.
1138 2014-04-22 Jakub Jelinek <jakub@redhat.com>
1141 * c-ubsan.c (ubsan_instrument_return): Return __builtin_trap ()
1142 if flag_sanitize_undefined_trap_on_error.
1143 (ubsan_instrument_division, ubsan_instrument_shift,
1144 ubsan_instrument_vla): Likewise. Use __ubsan_handle_*_abort ()
1145 if !flag_sanitize_recover.
1147 2014-04-22 Marc Glisse <marc.glisse@inria.fr>
1150 * c-common.c (registered_builtin_types): Make non-static.
1151 * c-common.h (registered_builtin_types): Declare.
1153 2014-04-14 Richard Biener <rguenther@suse.de>
1154 Marc Glisse <marc.glisse@inria.fr>
1157 * c-common.c (convert_vector_to_pointer_for_subscript): Properly
1158 apply may-alias the scalar pointer type when applicable.
1160 2014-04-12 Igor Zamyatin <igor.zamyatin@intel.com>
1163 * cilk.c (cilk_set_spawn_marker): Remove FUNCTION_DECL
1164 as possible argument for Cilk_spawn.
1166 2014-04-11 Tobias Burnus <burnus@net-b.de>
1169 * c.opt (Wformat-signedness): Add
1170 * c-format.c(check_format_types): Use it.
1172 2014-04-11 Jason Merrill <jason@redhat.com>
1175 * c-common.c (sync_resolve_size, get_atomic_generic_size): Call
1176 default_conversion for an array argument.
1178 2014-04-08 Marek Polacek <polacek@redhat.com>
1181 * c-ubsan.c: Include asan.h.
1182 (ubsan_instrument_return): Call initialize_sanitizer_builtins.
1184 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
1186 * c.opt (Wnon-virtual-dtor): Auto set when Weffc++.
1188 2014-04-02 Marek Polacek <polacek@redhat.com>
1190 * c-common.h (c_expand_expr): Remove declaration.
1192 2014-03-28 Jakub Jelinek <jakub@redhat.com>
1195 * c-common.c (add_atomic_size_parameter): When creating new
1196 params vector, push the size argument first.
1198 2014-03-26 Jakub Jelinek <jakub@redhat.com>
1200 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
1201 ubsan_instrument_vla, ubsan_instrument_return): Adjust
1202 ubsan_create_data callers.
1204 2014-03-22 Jakub Jelinek <jakub@redhat.com>
1207 * c-opts.c (c_finish_options): Restore cb_file_change call to
1210 2014-03-13 Jakub Jelinek <jakub@redhat.com>
1213 * c-pragma.c (apply_pragma_weak): Only look at
1214 TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl)) if
1215 DECL_ASSEMBLER_NAME_SET_P (decl).
1216 (maybe_apply_pending_pragma_weaks): Exit early if
1217 vec_safe_is_empty (pending_weaks) rather than only when
1219 (maybe_apply_pragma_weak): Likewise. If !DECL_ASSEMBLER_NAME_SET_P,
1220 set assembler name back to NULL afterwards.
1222 2014-03-11 Jason Merrill <jason@redhat.com>
1224 * c.opt: Add -std=gnu++14.
1226 2014-03-11 Ian Bolton <ian.bolton@arm.com>
1228 * c-opts.c (c_common_post_options): Don't override
1229 -ffp-contract=fast if unsafe-math-optimizations is on.
1231 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
1233 * c.opt: Enable LTO FE for fshort-double.
1235 2014-03-07 Jason Merrill <jason@redhat.com>
1237 * c.opt: Add -std=c++14.
1239 2014-03-06 Marek Polacek <polacek@redhat.com>
1242 * cilk.c (contains_cilk_spawn_stmt): New function.
1243 (contains_cilk_spawn_stmt_walker): Likewise.
1244 (recognize_spawn): Give error on invalid use of _Cilk_spawn.
1245 * c-common.h (contains_cilk_spawn_stmt): Add declaration.
1247 2014-03-03 Jakub Jelinek <jakub@redhat.com>
1249 * c-pragma.c (c_pp_lookup_pragma): Handle PRAGMA_CILK_SIMD.
1250 (init_pragma): Call cpp_register_deferred_pragma for PRAGMA_CILK_SIMD
1251 even when flag_preprocess_only.
1253 2014-02-26 Jason Merrill <jason@redhat.com>
1257 * c-common.c (shorten_compare): Don't check
1258 c_inhibit_evaluation_warnings.
1260 2014-02-19 Jakub Jelinek <jakub@redhat.com>
1263 * c-common.c (c_common_nodes_and_builtins): When initializing
1264 c_uint{16,32,64}_type_node, also set corresponding
1265 uint{16,32,64}_type_node to the same value.
1268 * c-pragma.c (init_pragma): Don't call cpp_register_deferred_pragma
1269 for PRAGMA_IVDEP if flag_preprocess_only.
1271 2014-02-12 Jakub Jelinek <jakub@redhat.com>
1274 * c-common.c (merge_tlist): If copy is true, call new_tlist,
1275 if false, add ADD itself, rather than vice versa.
1276 (verify_tree): For COND_EXPR, don't call merge_tlist with non-zero
1277 copy. For SAVE_EXPR, only call merge_tlist once.
1279 2014-02-08 Jakub Jelinek <jakub@redhat.com>
1282 * c-common.c (handle_alloc_size_attribute): Use tree_fits_uhwi_p
1284 (handle_alloc_align_attribute, handle_assume_aligned_attribute): New
1286 (c_common_attribute_table): Add alloc_align and assume_aligned
1289 2014-02-06 Marek Polacek <polacek@redhat.com>
1292 * c-common.c (warn_for_sign_compare): Call warning_at with location
1295 2014-02-05 Marek Polacek <polacek@redhat.com>
1298 * c-omp.c (c_finish_omp_atomic): Remove unreachable return
1301 2014-02-04 Marek Polacek <polacek@redhat.com>
1304 * c-common.c (conversion_warning): Unwrap C_MAYBE_CONST_EXPR and/or
1307 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
1311 * c-common.c (handle_aligned_attribute, handle_alloc_size_attribute,
1312 handle_vector_size_attribute, handle_nonnull_attribute): Call
1313 default_conversion on the attribute argument.
1314 (handle_nonnull_attribute): Increment the argument number.
1316 2014-01-31 Marek Polacek <polacek@redhat.com>
1319 * c-common.c (add_atomic_size_parameter): Pass vNULL to
1320 build_function_call_vec.
1321 (resolve_overloaded_builtin): Likewise.
1322 * c-common.h (build_function_call_vec): Adjust declaration.
1324 2014-01-30 Marek Polacek <polacek@redhat.com>
1327 * c-common.h (unsafe_conversion_p): Adjust declaration.
1328 (warnings_for_convert_and_check): Likewise.
1329 (convert_and_check): Likewise.
1330 * c-common.c (unsafe_conversion_p): Add location parameter. Call
1331 expansion_point_location_if_in_system_header on it.
1332 (warnings_for_convert_and_check): Add location parameter. Call
1333 expansion_point_location_if_in_system_header on it. Use it.
1334 (convert_and_check): Add location parameter. Use it.
1335 (conversion_warning): Likewise.
1336 (c_add_case_label): Adjust convert_and_check calls.
1337 (scalar_to_vector): Adjust unsafe_conversion_p calls.
1339 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
1341 * c-common.c (c_define_builtins): Replaced flag_enable_cilkplus with
1343 * c-pragma.c (init_pragma): Likewise.
1346 2014-01-23 Marek Polacek <polacek@redhat.com>
1349 * c-common.c (shorten_compare): Add location_t parameter.
1350 * c-common.h (shorten_binary_op): Adjust declaration.
1352 2014-01-23 Marek Polacek <polacek@redhat.com>
1355 * c-common.c (pointer_to_zero_sized_aggr_p): New function.
1356 * c-common.h: Declare it.
1358 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
1360 * c-ada-spec.h (dump_ada_specs): Revert prototype change.
1361 * c-ada-spec.c (dump_ads): Likewise.
1362 (cpp_check): Likewise.
1363 (dump_ada_specs): Likewise.
1365 2014-01-15 Laurent Alfonsi <laurent.alfonsi@st.com>
1368 * c-common.c (handle_no_instrument_function_attribute): Allow
1369 no_instrument_function attribute in class member
1370 definition/declaration.
1372 2014-01-15 Jakub Jelinek <jakub@redhat.com>
1375 * c-omp.c (c_finish_omp_atomic): Set in_late_binary_op around
1376 build_modify_expr with non-NOP_EXPR opcode. Handle return from it
1377 being COMPOUND_EXPR.
1378 (c_finish_omp_for): Handle incr being COMPOUND_EXPR with first
1379 operand a SAVE_EXPR and second MODIFY_EXPR.
1381 2014-01-09 Jakub Jelinek <jakub@redhat.com>
1384 * c-pch.c (c_common_write_pch): Call
1385 prepare_target_option_nodes_for_pch.
1387 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1389 Update copyright years
1391 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1393 * array-notation-common.c, c-cilkplus.c: Use the standard form for
1394 the copyright notice.
1396 2013-12-28 Eric Botcazou <ebotcazou@adacore.com>
1398 * c-ada-spec.c (print_constructor): New function.
1399 (print_destructor): Retrieve the origin of the destructor.
1400 (print_ada_declaration): Revamp handling of constructors/destructors.
1402 2013-12-23 Stuart Hastings <stuart@apple.com>
1403 Bill Maddox <maddox@google.com>
1404 Jason Merrill <jason@redhat.com>
1406 * c.opt: Add -fdeclone-ctor-dtor.
1407 * c-opts.c (c_common_post_options): Default to on iff -Os.
1409 2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
1411 * c-common.c (c_common_attribute_table): Added "cilk simd function"
1413 * c-pragma.h (enum pragma_cilk_clause): Remove.
1414 (enum pragma_omp_clause): Added the following fields:
1415 PRAGMA_CILK_CLAUSE_NOMASK, PRAGMA_CILK_CLAUSE_MASK,
1416 PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_NONE,
1417 PRAGMA_CILK_CLAUSE_LINEAR, PRAGMA_CILK_CLAUSE_PRIVATE,
1418 PRAGMA_CILK_CLAUSE_FIRSTPRIVATE, PRAGMA_CILK_CLAUSE_LASTPRIVATE,
1419 PRAGMA_CILK_CLAUSE_UNIFORM.
1422 2013-12-11 Balaji V. Iyer <balaji.v.iyer@intel.com>
1424 * cilk.c (cilk_outline): Made this function non-static.
1425 (gimplify_cilk_spawn): Removed pre_p and post_p arguments.
1426 (create_cilk_wrapper): Added a new parameter: a function pointer.
1427 (c_install_body_w_frame_cleanup): Remove
1428 (extract_free_variables): Added VEC_INIT_EXPR and CONSTRUCTOR case.
1429 * c-common.h (cilk_outline): New prototype.
1430 (gimplify_cilk_spawn): Removed two parameters.
1431 (cilk_install_body_with_frame_cleanup): New prototype.
1432 * c-gimplify.c (c_gimplify_expr): Added MODIFY_EXPR, CALL_EXPR and
1433 CILK_SPAWN_STMT case.
1435 2013-12-11 Bernd Schmidt <bernds@codesourcery.com>
1437 * c-common.c (c_fully_fold_internal): Handle ADDR_SPACE_CONVERT_EXPR.
1439 * c-common.h (enum c_tree_index): Remove CTI_INT_ARRAY_TYPE.
1440 (int_array_type_node): Remove.
1441 * c-common.c (c_common_nodes_and_builtins): Don't build it.
1443 2013-12-05 Marek Polacek <polacek@redhat.com>
1446 * c-common.c (c_sizeof_or_alignof_type): Move a declaration into
1447 [ADJUST_FIELD_ALIGN].
1449 2013-12-04 Joseph Myers <joseph@codesourcery.com>
1452 * c-common.c (c_sizeof_or_alignof_type): Add parameter min_alignof
1453 and check field alignment if set.
1454 * c-common.h (c_sizeof_or_alignof_type): Update prototype.
1455 (c_sizeof, c_alignof): Update calls to c_sizeof_or_alignof_type.
1457 2013-12-04 Jakub Jelinek <jakub@redhat.com>
1458 Marek Polacek <polacek@redhat.com>
1460 * c-gimplify.c (c_gimplify_expr): If doing the integer-overflow
1461 sanitization, call unsigned_type_for only when !TYPE_OVERFLOW_WRAPS.
1463 2013-11-29 H.J. Lu <hongjiu.lu@intel.com>
1466 * cilk.c (gimplify_cilk_spawn): Properly handle function without
1469 2013-11-29 Jakub Jelinek <jakub@redhat.com>
1472 * c-common.c (get_priority): If TREE_VALUE (args) is IDENTIFIER_NODE,
1473 goto invalid. If it is error_mark_node, don't issue further
1476 2013-11-28 Sergey Ostanevich <sergos.gnu@gmail.com>
1478 * c.opt (Wopenmp-simd): New.
1480 2013-11-22 Jakub Jelinek <jakub@redhat.com>
1482 * c-ubsan.h (ubsan_instrument_return): New prototype.
1483 * c-ubsan.c (ubsan_instrument_return): New function.
1485 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
1487 * c-common.c: Add required include files from gimple.h.
1488 * c-gimplify.c: Likewise
1491 2013-11-22 David Malcolm <dmalcolm@redhat.com>
1493 * c-common.c (unsafe_conversion_p): Remove use of
1494 EXPR_LOC_OR_HERE macro.
1495 (conversion_warning): Likewise.
1496 (warnings_for_convert_and_check): Likewise.
1497 (warn_for_collisions_1): Likewise.
1498 (shorten_compare): Likewise, and remove use of in_system_header
1499 macro, using the location from the former.
1500 * c-lex.c (dump_one_header): Remove use of input_filename macro.
1501 (cb_def_pragma): Remove use of in_system_header macro.
1502 (lex_string): Likewise.
1503 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
1505 2013-11-20 Kenneth Zadeck <zadeck@naturalbridge.com>
1506 Mike Stump <mikestump@comcast.net>
1507 Richard Sandiford <rdsandiford@googlemail.com>
1509 * c-ada-spec.c (is_simple_enum): Use tree_to_shwi and tree_to_uhwi
1510 instead of TREE_INT_CST_LOW, in cases where there is a protecting
1511 tree_fits_shwi_p or tree_fits_uhwi_p.
1512 (dump_generic_ada_node): Likewise.
1513 * c-format.c (check_format_arg): Likewise.
1514 * c-pretty-print.c (pp_c_integer_constant): Likewise.
1516 2013-11-20 Kenneth Zadeck <zadeck@naturalbridge.com>
1518 * c-common.c (check_function_arguments_recurse): Use tree_to_uhwi.
1520 2013-11-19 Joshua J Cogliati <jrincayc@yahoo.com>
1523 * c-common.c (unsafe_conversion_p): Make this function
1524 return an enumeration with more detail.
1525 (conversion_warning): Use the new return type of
1526 unsafe_conversion_p to separately warn either about conversions
1527 that lower floating point number precision or about the other
1528 kinds of conversions.
1529 * c-common.h (enum conversion_safety): New enumeration.
1530 (unsafe_conversion_p): switching return type to
1531 conversion_safety enumeration.
1532 * c.opt: Adding new warning -Wfloat-conversion and
1533 enabling it with -Wconversion.
1535 2013-11-19 Basile Starynkevitch <basile@starynkevitch.net>
1537 * c-opts.c: Include plugin.h.
1538 (cb_file_change): Invoke plugin event PLUGIN_INCLUDE_FILE.
1540 2013-11-19 Marek Polacek <polacek@redhat.com>
1542 * c-ubsan.c (ubsan_instrument_division): Adjust ubsan_create_data
1544 (ubsan_instrument_shift): Likewise.
1545 (ubsan_instrument_vla): Likewise.
1547 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1549 * c-common.c (convert_vector_to_pointer_for_subscript): Remove
1550 cast to unsigned type.
1552 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1554 * c-common.c (fold_offsetof_1): Use tree_to_uhwi rather than
1556 (complete_array_type): Update comment to refer to tree_to_[su]hwi
1557 rather than tree_low_cst.
1559 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1561 * c-common.c, c-cppbuiltin.c: Replace tree_low_cst (..., 1) with
1562 tree_to_uhwi throughout.
1564 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1566 * c-common.c, c-format.c, c-omp.c, c-pretty-print.c: Replace
1567 tree_low_cst (..., 0) with tree_to_shwi throughout.
1569 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1571 * c-ada-spec.c, c-common.c, c-pretty-print.c: Replace
1572 host_integerp (..., 1) with tree_fits_uhwi_p throughout.
1574 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1576 * c-ada-spec.c, c-common.c, c-format.c, c-pretty-print.c: Replace
1577 host_integerp (..., 0) with tree_fits_shwi_p throughout.
1579 2013-11-15 Aldy Hernandez <aldyh@redhat.com>
1581 * c-cilkplus.c: New file.
1582 * c-common.c (readonly_error): Add location argument.
1583 * c-common.h (readonly_error): Same.
1584 (c_finish_cilk_clauses): Protoize.
1585 (c_check_cilk_loop): Same.
1586 c-omp.c (c_finish_omp_for): Handle CILK_SIMD nodes.
1587 Do not fail on error_mark_node.
1588 Abstract increment canonicalization to here...
1589 (c_omp_for_incr_canonicalize_ptr): New.
1590 c-pragma.c (init_pragma): Register "simd" pragma.
1591 c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_SIMD.
1592 (enum pragma_cilk_clause): New.
1594 2013-11-15 Richard Sandiford <rdsandiford@googlemail.com>
1596 * c-pretty-print.c (pp_c_character_constant): Remove unnecessary
1597 wchar_type and host_integerp checks.
1599 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
1601 * c-common.c: Likewise.
1602 * c-gimplify.c: Likewise.
1605 2013-11-14 Diego Novillo <dnovillo@google.com>
1607 * c-common.c: Include fold-const.h.
1608 Include stor-layout.h.
1610 Include stringpool.h.
1613 Include trans-mem.h.
1614 * c-cppbuiltin.c: Include stor-layout.h.
1615 Include stringpool.h.
1616 * c-format.c: Include stringpool.h.
1617 * c-lex.c: Include stringpool.h.
1618 Include stor-layout.h.
1619 * c-pragma.c: Include stringpool.h.
1622 Include gcc-symtab.h.
1623 * c-pretty-print.c: Include stor-layout.h.
1625 * cilk.c: Include stringpool.h.
1628 2013-11-13 Joseph Myers <joseph@codesourcery.com>
1630 * c-common.h (enum rid): Add RID_AUTO_TYPE.
1631 * c-common.c (c_common_reswords): Add __auto_type.
1632 (keyword_begins_type_specifier): Handle RID_AUTO_TYPE.
1634 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
1636 * c-common.c: Include gimplify.h.
1637 * c-gimplify.c: Likewise.
1639 * c-omp.c: Include gimple-expr.h instead of gimple.h.
1640 * c-ubsan.c: Don't include gimple.h.
1642 2013-11-12 Joseph Myers <joseph@codesourcery.com>
1644 * c-common.c (c_common_reswords): Add _Thread_local.
1646 2013-11-09 Joseph Myers <joseph@codesourcery.com>
1648 * c-common.c (atomic_size_supported_p): New function.
1649 (resolve_overloaded_atomic_exchange)
1650 (resolve_overloaded_atomic_compare_exchange)
1651 (resolve_overloaded_atomic_load, resolve_overloaded_atomic_store):
1652 Use it instead of comparing size with a local list of sizes.
1654 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
1655 Joseph Myers <joseph@codesourcery.com>
1657 * c-common.h (enum rid): Add RID_ATOMIC.
1658 * c-common.c (c_common_reswords): Add _Atomic.
1659 (sync_resolve_params): Use TYPE_MAIN_VARIANT on pointer argument.
1660 (keyword_is_type_qualifier): Accept RID_ATOMIC.
1661 * c-format.c (check_format_types): Check for extra _Atomic
1662 qualifiers in format argument.
1663 * c-pretty-print.c (pp_c_cv_qualifiers): Handle atomic qualifier.
1664 (pp_c_type_qualifier_list): Mention _Atomic in comment.
1666 2013-11-06 Tobias Burnus <burnus@net-b.de>
1668 * c-common.c (reason_option_codes_t): Add CPP_W_DATE_TIME.
1670 2013-11-06 Joseph Myers <joseph@codesourcery.com>
1672 * c-opts.c (c_common_post_options): Set -ffp-contract=off in C
1674 * c-cppbuiltin.c (cpp_iec_559_value): Consider -ffp-contract=fast
1675 to mean lack of IEEE 754 support.
1677 2013-11-05 Tobias Burnus <burnus@net-b.de>
1679 * c.opt (-Wdate-time): New option
1680 * c-opts.c (sanitize_cpp_opts): Pass on to libcpp.
1682 2013-11-05 Joseph Myers <joseph@codesourcery.com>
1684 * c-cppbuiltin.c (cpp_iec_559_value): Test
1685 flag_excess_precision_cmdline not flag_excess_precision.
1687 2013-11-05 Tobias Burnus <burnus@net-b.de>
1689 * c.opt (fopenmp-simd): New option.
1690 * c-pragma.c (omp_pragmas): Move pragmas which can contain simd to ...
1691 (omp_pragmas): ... this new struct.
1692 (c_pp_lookup_pragma): Also walk omp_pragmas.
1693 (init_pragma): Init pragmas for -fopenmp-simd.
1695 2013-11-04 Marek Polacek <polacek@redhat.com>
1698 * c-common.c (invalid_indirection_error): Handle RO_ARROW_STAR case.
1700 2013-11-04 Joseph Myers <joseph@codesourcery.com>
1702 * c-cppbuiltin.c (cpp_iec_559_value, cpp_iec_559_complex_value):
1704 (c_cpp_builtins): Define __GCC_IEC_559 and __GCC_IEC_559_COMPLEX.
1706 2013-11-04 Eric Botcazou <ebotcazou@adacore.com>
1708 * c-ada-spec.h (cpp_operation): Add IS_TRIVIAL.
1709 (dump_ada_specs): Adjust prototype of second callback.
1710 * c-ada-spec.c (cpp_check): New global variable.
1711 (dump_ada_nodes): Remove cpp_check parameter and do not pass it down.
1712 (print_generic_ada_decl): Likewise.
1713 (has_static_fields): Change return type to bool and add guard.
1714 (has_nontrivial_methods): New predicate.
1715 (is_tagged_type): Change return type to bool.
1716 (separate_class_package): Call has_nontrivial_methods.
1717 (pp_ada_tree_identifier): Minor tweaks.
1718 (dump_ada_function_declaration): Adjust calls to dump_generic_ada_node.
1719 (dump_ada_array_domains): Likewise.
1720 (dump_ada_array_type): Likewise.
1721 (dump_template_types): Remove cpp_check parameter and do not pass it to
1722 dump_generic_ada_node.
1723 (dump_ada_template): Likewise.
1724 (dump_generic_ada_node): Remove cpp_check parameter and do not pass it
1726 (print_ada_methods): Change return type to integer. Remove cpp_check
1727 parameter and do not pass it down.
1728 (dump_nested_types): Remove cpp_check parameter and do not pass it to
1729 dump_generic_ada_node.
1730 (print_ada_declaration): Likewise. Test RECORD_OR_UNION_TYPE_P before
1732 (print_ada_struct_decl): Remove cpp_check parameter and do not pass it
1733 down. Use has_nontrivial_methods to recognize C++ classes. Use return
1734 value of print_ada_methods.
1735 (dump_ads): Rename cpp_check parameter to check and adjust prototype.
1736 Set cpp_check to it before invoking dump_ada_nodes.
1737 (dump_ada_specs): Likewise.
1739 2013-11-03 Marek Polacek <polacek@redhat.com>
1741 * c-ubsan.c: Don't include hash-table.h.
1742 (ubsan_instrument_vla): New function.
1743 * c-ubsan.h: Declare it.
1745 2013-10-31 David Malcolm <dmalcolm@redhat.com>
1747 Automated part of renaming of symtab_node_base to symtab_node.
1749 Patch autogenerated by rename_symtab.py from
1750 https://github.com/davidmalcolm/gcc-refactoring-scripts
1751 revision 58bb219cc090b2f4516a9297d868c245495ee622
1753 * c-pragma.c (maybe_apply_pending_pragma_weaks): Rename
1754 symtab_node_base to symtab_node.
1756 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net>
1758 Implement C++14 digit separators.
1759 * c-lex.c (interpret_float): Remove digit separators from scratch string
1760 before building real literal.
1762 2013-10-30 Jakub Jelinek <jakub@redhat.com>
1764 * cilk.c (create_cilk_helper_decl): Use HOST_WIDE_INT_PRINT_DEC.
1766 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
1768 * c-common.c (c_common_reswords[]): Added _Cilk_spawn and _Cilk_sync
1770 (c_define_builtins): Called cilk_init_builtins if Cilk Plus is
1772 * c-common.h (enum rid): Added RID_CILK_SPAWN and RID_CILK_SYNC.
1773 (insert_cilk_frame): New prototype.
1774 (cilk_init_builtins): Likewise.
1775 (gimplify_cilk_spawn): Likewise.
1776 (c_cilk_install_body_w_frame_cleanup): Likewise.
1777 (cilk_detect_spawn_and_unwrap): Likewise.
1778 (cilk_set_spawn_marker): Likewise.
1779 (build_cilk_sync): Likewise.
1780 (build_cilk_spawn): Likewise.
1783 2013-10-29 David Malcolm <dmalcolm@redhat.com>
1785 Patch autogenerated by refactor_symtab.py from
1786 https://github.com/davidmalcolm/gcc-refactoring-scripts
1787 revision 58bb219cc090b2f4516a9297d868c245495ee622
1789 * c-gimplify.c (c_genericize): Update for conversion of symtab types
1790 to a true class hierarchy.
1791 * c-pragma.c (maybe_apply_pending_pragma_weaks): Likewise.
1793 2013-10-27 Richard Sandiford <rdsandiford@googlemail.com>
1795 * c-lex.c (interpret_integer): Remove call to cpp_num_sign_extend.
1797 2013-10-26 Jeff Law <law@redhat.com>
1799 * c-common.c (c_define_builtins): Remove mudflap support.
1800 * c.opt: Ignore and warn for mudflap options.
1802 2013-10-24 Tobias Burnus <burnus@net-b.de>
1805 * c-pragma.c (init_pragma) Add #pragma ivdep handling.
1806 * c-pragma.h (pragma_kind): Add PRAGMA_IVDEP.
1808 2013-10-23 Jason Merrill <jason@redhat.com>
1810 * c-format.c (gcc_cxxdiag_char_table): Add %X.
1812 2013-10-11 Jakub Jelinek <jakub@redhat.com>
1814 * c-common.h (omp_clause_mask::operator !=): New method.
1815 * c-omp.c (c_omp_split_clauses): Use if ((mask & something) != 0)
1816 instead of if (mask & something) tests everywhere.
1818 * c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
1819 201307 instead of 201107.
1820 * c-common.c (DEF_FUNCTION_TYPE_8): Define.
1821 (c_common_attribute_table): Add "omp declare target" and
1822 "omp declare simd" attributes.
1823 (handle_omp_declare_target_attribute,
1824 handle_omp_declare_simd_attribute): New functions.
1825 * c-omp.c: Include c-pragma.h.
1826 (c_finish_omp_taskgroup): New function.
1827 (c_finish_omp_atomic): Add swapped argument, if true,
1828 build the operation first with rhs, lhs arguments and use NOP_EXPR
1830 (c_finish_omp_for): Add code argument, pass it down to make_code.
1831 (c_omp_split_clauses): New function.
1832 (c_split_parallel_clauses): Removed.
1833 (c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
1834 c_omp_declare_simd_clauses_to_decls): New functions.
1835 * c-common.h (omp_clause_mask): New type.
1836 (OMP_CLAUSE_MASK_1): Define.
1837 (omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
1838 omp_clause_mask::operator |=, omp_clause_mask::operator ~,
1839 omp_clause_mask::operator |, omp_clause_mask::operator &,
1840 omp_clause_mask::operator <<, omp_clause_mask::operator >>,
1841 omp_clause_mask::operator ==): New methods.
1842 (enum c_omp_clause_split): New.
1843 (c_finish_omp_taskgroup): New prototype.
1844 (c_finish_omp_atomic): Add swapped argument.
1845 (c_finish_omp_for): Add code argument.
1846 (c_omp_split_clauses): New prototype.
1847 (c_split_parallel_clauses): Removed.
1848 (c_omp_declare_simd_clauses_to_numbers,
1849 c_omp_declare_simd_clauses_to_decls): New prototypes.
1850 * c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
1851 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
1852 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
1853 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
1854 PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
1855 Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
1856 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
1857 PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
1858 PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
1859 PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
1860 PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
1861 PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
1862 PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
1863 PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
1864 PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
1865 PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
1866 PRAGMA_OMP_CLAUSE_UNIFORM.
1868 2013-10-09 Marc Glisse <marc.glisse@inria.fr>
1870 PR tree-optimization/20318
1871 * c-common.c (handle_returns_nonnull_attribute): New function.
1872 (c_common_attribute_table): Add returns_nonnull.
1874 2013-10-03 Marc Glisse <marc.glisse@inria.fr>
1877 * c.opt (fcheck-new): Move to common.opt.
1879 2013-09-25 Marek Polacek <polacek@redhat.com>
1880 Jakub Jelinek <jakub@redhat.com>
1883 * c-ubsan.c (ubsan_instrument_shift): Don't instrument
1884 an expression if we can prove it is correct.
1885 (ubsan_instrument_division): Likewise. Remove unnecessary
1888 2013-09-18 Marek Polacek <polacek@redhat.com>
1891 * c-common.c (handle_no_sanitize_undefined_attribute): New function.
1893 (struct attribute_spec c_common_att): Add no_sanitize_undefined.
1895 2013-09-14 Iain Sandoe <iain@codesourcery.com>
1898 * c.opt (fgnu-runtime, fnext-runtime, fobjc-abi-version,
1899 fobjc-gc, freplace-objc-classes): Accept for LTO.
1901 2013-09-13 Jacek Caban <jacek@codeweavers.com>
1903 * c-target.def: New hook
1905 2013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
1908 * c.opt (Wdelete-incomplete): Add.
1910 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
1912 * c-common.c (same_scalar_type_ignoring_signedness): Delete.
1913 (vector_types_compatible_elements_p): New function.
1914 * c-common.h: (same_scalar_type_ignoring_signedness): Delete
1916 (vector_types_compatible_elements_p): Declare.
1918 2013-09-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1920 * c-pretty-print.h (c_pretty_printer::simple_type_specifier): Now
1921 a virtual member function.
1922 (pp_simple_type_specifier): Remove.
1923 (pp_c_type_specifier): Likewise.
1924 * c-pretty-print.c (c_pretty_printer::simple_type_specifier):
1925 Rename from pp_c_type_specifier. Adjust.
1926 (c_pretty_printer::c_pretty_printer): Do not assign to
1927 simple_type_specifier.
1929 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1931 * c-pretty-print.h (c_pretty_printer::type_id): Now a virtual
1933 (c_pretty_printer::storage_class_specifier): Likewise.
1934 (c_pretty_printer::initializer): Likewise.
1935 (pp_declaration): Remove.
1936 (pp_declaration_specifiers): Likewise.
1937 (pp_abstract_declarator): Likewise.
1938 (pp_declarator): Likewise.
1939 (pp_type_id): Likewise.
1940 (pp_statement): Likewise.
1941 (pp_constant): Likewise.
1942 (pp_id_expression): Likewise.
1943 (pp_primary_expression): Likewise.
1944 (pp_unary_expression): Likewise.
1945 (pp_multiplicative_expression): Likewise.
1946 (pp_conditional_expression): Likewise.
1947 (pp_assignment_expression): Likewise.
1948 (pp_expression): Likewise.
1949 (pp_c_type_id): Likewise.
1950 (pp_c_storage_class_specifier): Likewise.
1951 * c-pretty-print.c (pp_c_type_cast): Tidy.
1952 (pp_c_pointer): Likewise.
1953 (pp_c_type_specifier): Likewise.
1954 (pp_c_parameter_type_list): Likewise.
1955 (pp_c_function_definition): Likewise.
1956 (pp_c_init_declarator): Likewise.
1957 (pp_c_initializer_list): Likewise.
1958 (pp_c_constructor_elts): Likewise.
1959 (c_pretty_printer::direct_abstract_declarator): Likewise.
1960 (c_pretty_printer::declaration_specifiers): Likewise.
1961 (c_pretty_printer::primary_expression): Likewise.
1962 (c_pretty_printer::postfix_expression): Likewise.
1963 (c_pretty_printer::type_id): Rename from pp_c_type_id.
1964 (c_pretty_printer::storage_class_specifier): Rename from
1965 pp_c_storage_class_specifier.
1966 (c_pretty_printer::initializer): Rename from pp_c_initializer.
1967 (c_pretty_printer::c_pretty_printer): Do not assign to type_id,
1968 storage_class_specifier, initializer, offset_list, flags.
1970 2013-08-30 Marek Polacek <polacek@redhat.com>
1972 * c-ubsan.c: New file.
1973 * c-ubsan.h: New file.
1975 2013-08-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1977 * c-pretty-print.h (c_pretty_printer::declaration): Now a virtual
1979 (c_pretty_printer::declaration_specifiers): Likewise.
1980 (c_pretty_printer::declarator): Likewise.
1981 (c_pretty_printer::abstract_declarator): Likewise.
1982 (c_pretty_printer::direct_abstract_declarator): Likewise.
1983 (c_pretty_printer::direct_declarator): Likewise.
1984 (c_pretty_printer::function_specifier): Likewise.
1985 (pp_declaration): Adjust.
1986 (pp_declaration_specifiers): Likewise.
1987 (pp_abstract_declarator): Likewise.
1988 (pp_direct_declarator): Likewise.
1989 (pp_function_specifier): Likewise.
1990 (pp_direct_abstract_declarator): Remove as unused.
1991 (pp_c_declaration): Remove.
1992 (pp_c_declaration_specifiers): Likewise.
1993 (pp_c_declarator): Likewise.
1994 (pp_c_direct_declarator): Likewise.
1995 (pp_c_function_specifier): Likewise.
1996 (pp_c_direct_abstract_declarator): Likewise.
1997 * c-pretty-print.c (c_pretty_printer::abstract_declarator): Rename
1998 from pp_c_abstract_declarator. Adjust.
1999 (c_pretty_printer::direct_abstract_declarator): Rename from
2000 pp_c_direct_abstract_declarator. Adjust.
2001 (c_pretty_printer::function_specifier): Rename from
2002 pp_c_function_specifier. Adjust.
2003 (c_pretty_printer::declaration_specifiers): Rename from
2004 pp_c_declaration_specifiers. Adjust.
2005 (c_pretty_printer::direct_declarator): Rename from
2006 pp_c_direct_declarator. Adjust.
2007 (c_pretty_printer::declarator): Rename from pp_c_declarator. Adjust.
2008 (c_pretty_printer::declaration): Rename from pp_c_declaration. Adjust.
2009 (c_pretty_printer::c_pretty_printer): Do not assign to
2010 declaration, declaration_specifiers, declarator,
2011 direct_declarator, direct_abstract_declarator, function_specifier.
2013 2013-08-26 Gabriel Dos Reis <gdre@integrable-solutions.net>
2015 * c-pretty-print.h (c_pretty_printer::unary_expression): Now a
2016 virtual member function.
2017 (c_pretty_printer::multiplicative_expression): Likewise.
2018 (c_pretty_printer::conditional_expression): Likewise.
2019 (c_pretty_printer::assignment_expression): Likewise.
2020 (c_pretty_printer::expression): Likewise.
2021 (pp_unary_expression): Adjust.
2022 (pp_multiplicative_expression): Likewise.
2023 (pp_assignment_expression): Likewise.
2024 (pp_conditional_expression): Likewise.
2025 (pp_expression): Likewise.
2026 * c-pretty-print.c (c_pretty_printer::unary_expression): Rename
2027 from pp_c_unary_expression. Adjust.
2028 (c_pretty_printer::multiplicative_expression): Rename from
2029 pp_c_multiplicative_expression. Adjust.
2030 (c_pretty_printer::conditional_expression): Rename from
2031 pp_c_conditional_expression. Adjust.
2032 (c_pretty_printer::assignment_expression): Rename from
2033 pp_c_assignment_expression. Adjust.
2034 (c_pretty_printer::expression): Rename from pp_c_expression. Adjust.
2035 (c_pretty_printer::c_pretty_printer): Do not assign to
2036 unary_expression, multiplicative_expression,
2037 conditional_expression, expression.
2039 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2041 * c-pretty-print.h (c_pretty_printer::postfix_expression): Now a
2042 virtual member function.
2043 (pp_postfix_expression): Adjust.
2044 (pp_c_postfix_expression): Remove.
2045 * c-pretty-print.c (c_pretty_printer::postfix_expression): Rename
2046 from pp_c_postfix_expression. Adjust.
2047 (c_pretty_printer::c_pretty_printer): Do not assign to
2050 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2052 * c-pretty-print.h (c_pretty_printer::primary_expression): Now a
2053 virtua member function.
2054 (pp_primary_expression): Adjust.
2055 (pp_c_primary_expression): Remove.
2056 * c-pretty-print.c (c_pretty_printer::primary_expression): Rename
2057 from pp_c_primary_expression. Adjust.
2058 (pp_c_initializer_list): Use pp_primary_expression.
2059 (c_pretty_printer::c_pretty_printer): Do not assign to
2062 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2064 * c-pretty-print.h (c_pretty_printer::translate_string): Declare.
2065 * c-pretty-print.c (M_): Remove.
2066 (c_pretty_printer::translate_string): Define.
2067 (pp_c_type_specifier): Use it.
2068 (pp_c_primary_expression): Likewise.
2069 (pp_c_expression): Likewise.
2071 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
2073 * c-pretty-print.h (c_pretty_printer::id_expression): Now a
2075 (pp_c_id_expression): Remove.
2076 (pp_id_expression): Adjust.
2077 * c-pretty-print.c (c_pretty_printer::id_expression): Rename from
2078 pp_c_id_expression. Adjust.
2079 (pp_c_postfix_expression): Use pp_id_expression.
2080 (c_pretty_printer::c_pretty_printer): Do not assign to id_expression.
2082 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
2084 * c-pretty-print.h (c_pretty_printer::constant): Now a virtual
2086 (pp_constant): Adjust.
2087 (pp_c_constant): Remove.
2088 * c-pretty-print.c (c_pretty_printer::constant): Rename from
2089 pp_c_constant. Adjust.
2091 (pp_c_primary_expression): Call pp_constant in lieu of pp_c_constant.
2092 (c_pretty_printer::c_pretty_printer): Remove assignment to constant.
2094 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
2096 * c-pretty-print.h (pp_c_pretty_printer_init): Remove.
2097 (c_pretty_printer::c_pretty_printer): Declare.
2098 * c-pretty-print.c (pretty_printer::c_pretty_printer): Rename from
2099 c_pretty_printer_init. Adjust.
2100 (print_c_tree): Do not call c_pretty_printer_init.
2101 * c-ada-spec.c (dump_ads): Remove call to pp_construct.
2103 2013-08-09 Arnaud Charlet <charlet@adacore.com>
2105 * c-ada-spec.c (print_ada_declaration): Prevent accessing null asm name
2107 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
2110 * c-common.c (pointer_int_sum): Add bool parameter.
2111 * c-common.h (pointer_int_sum): Adjust declaration.
2113 2013-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
2115 * c-pretty-print.c (print_c_tree): Simplify. Use non-static local
2116 c_pretty_printer variable.
2118 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2120 * c-pretty-print.h (c_pretty_printer): Derive from pretty_printer.
2122 (pp_c_base): Likewise. Adjust users.
2123 * c-pretty-print.c (pp_c_maybe_whitespace): Adjust.
2124 (pp_c_whitespace): Do not call pp_base.
2125 (pp_c_left_paren): Likewise.
2126 (pp_c_right_paren): Likewise.
2127 (pp_c_left_brace): Likewise.
2128 (pp_c_right_brace): Likewise.
2129 (pp_c_left_bracket): Likewise.
2130 (pp_c_right_bracket): Likewise.
2131 (pp_c_dot): Likewise.
2132 (pp_c_ampersand): Likewise.
2133 (pp_c_star): Likewise.
2134 (pp_c_arrow): Likewise.
2135 (pp_c_semicolon): Likewise.
2136 (pp_c_complement): Likewise.
2137 (pp_c_exclamation): Likewise.
2138 (pp_c_direct_declarator): Likewise.
2139 (pp_c_ws_string): Likewise.
2140 (pp_c_identifier): Likewise.
2141 (pp_c_statement): Likewise.
2142 (print_c_tree): Likewise.
2144 2013-08-04 Ed Smith-Rowland <3dw4rd@verizon.net>
2147 * c-common.c (c_parse_error): Catch user-defined literal tokens and
2148 provide useful error strings.
2150 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
2152 * c-ada-spec.c (pp_ada_tree_identifier): Use specialized pretty
2153 printer functions instead of pp_string or operators and punctuators.
2154 (dump_generic_ada_node): Likewise.
2155 * c-pretty-print.c (pp_c_type_specifier): Likewise.
2156 (pp_c_relational_expression): Likewise.
2157 (pp_c_logical_or_expression): Likewise.
2159 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
2161 * c-ada-spec.c (print_ada_macros): Use specialized pretty printer
2162 functions instead of pp_character.
2163 (pp_ada_tree_identifier): Likewise.
2164 (dump_ada_double_name): Likewise.
2165 (dump_ada_function_declaration): Likewise.
2166 (dump_ada_array_domains): Likewise.
2167 (dump_template_types): Likewise.
2168 (dump_generic_ada_node): Likewise.
2169 (print_ada_declaration): Likewise.
2170 (print_ada_struct_decl): Likewise.
2171 * c-pretty-print.c (pp_c_integer_constant): Likewise.
2173 2013-07-23 Tom Tromey <tromey@redhat.com>
2175 * c-common.h (enum rid) <RID_GENERIC>: New constant.
2176 * c-common.c (c_common_reswords): Add _Generic.
2178 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
2180 * c-common.c: Fix typos.
2181 * c-common.h: Likewise.
2183 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
2186 * c-common.c (c_common_attribute_table): Add warn_unused.
2187 (handle_warn_unused_attribute): New.
2189 2013-07-10 Jakub Jelinek <jakub@redhat.com>
2191 * c-ppoutput.c (scan_translation_unit): Call account_for_newlines
2192 for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT.
2194 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
2197 * c.opt: Add Wconditionally-supported.
2199 2013-07-08 Graham Stott <graham.stott@btinternet.com>
2201 * array-notation-common.c (length_mismatch_in_expr_p): Delete
2202 unused variables l_length and l_node.
2204 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
2207 * c-common.c (complete_array_type): Delay folding first index
2208 like other indices. When folding, check for index overflow.
2210 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
2213 * c-common.h (c_build_vec_perm_expr): New complain argument.
2214 * c-common.c (c_build_vec_perm_expr): Likewise.
2215 Use save_expr also in C++.
2217 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
2219 * c-common.c (c_common_nodes_and_builtins): Use cxx11 in lieu of cxx0x.
2220 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
2221 * c-opts.c (c_common_post_options): Likewise.
2223 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
2225 * array-notation-common.c (length_mismatch_in_expr): Changed the
2226 parameter type's from a dynamic array to a vec_tree. Also removed
2227 the size parameters.
2228 * c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per
2231 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
2233 * c-common.h (struct cilkplus_an_parts): New structure.
2234 (struct cilkplus_an_loop_parts): Likewise.
2235 (cilkplus_extract_an_triplets): New prototype.
2236 (fix_sec_implicit_args): Likewise.
2237 * array-notation-common.c (cilkplus_extract_an_triplets): New function.
2238 (fix_sec_implicit_args): Likewise.
2240 2013-06-20 Balaji V. Iyer <balaji.v.iyer@intel.com>
2242 * array-notation-common.c (find_inv_trees): Removed an unwanted
2244 * c-common.h (struct inv_list::additional_tcodes): Changed type from
2245 enum rid to enum tree_code.
2247 2013-06-11 Jan Hubicka <jh@suse.cz>
2249 * c-common.c (handle_alias_ifunc_attribute): Do not set
2250 DECL_EXTERNAL for weakref variables.
2251 * c-pragma.c (handle_pragma_weak): Make sure aliases
2252 are not declared as external.
2254 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
2256 * array-notation-common.c (length_mismatch_in_expr_p): Moved this
2257 function from c/c-array-notation.c.
2258 (is_cilkplus_reduce_builtin): Likewise.
2259 (find_rank): Likewise.
2260 (extract_array_notation_exprs): Likewise.
2261 (replace_array_notations): Likewise.
2262 (find_inv_trees): Likewise.
2263 (replace_inv_trees): Likewise.
2264 (contains_array_notation_expr): Likewise.
2265 (find_correct_array_notation_type): Likewise.
2266 * c-common.h (struct inv_list): Moved this struct from the file
2267 c/c-array-notation.c and added a new field called additional tcodes.
2268 (length_mismatch_in_expr_p): New prototype.
2269 (is_cilkplus_reduce_builtin): Likewise.
2270 (find_rank): Likewise.
2271 (extract_array_notation_exprs): Likewise.
2272 (replace_array_notation): Likewise.
2273 (find_inv_trees): Likewise.
2274 (replace_inv_trees): Likewise.
2275 (find_correct_array_notation_type): Likewise.
2277 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
2279 * c-common.c (c_define_builtins): When cilkplus is enabled, the
2280 function array_notation_init_builtins is called.
2281 (c_common_init_ts): Added ARRAY_NOTATION_REF as typed.
2282 * c-common.def (ARRAY_NOTATION_REF): New tree.
2283 * c-common.h (build_array_notation_expr): New function declaration.
2284 (build_array_notation_ref): Likewise.
2285 (extract_sec_implicit_index_arg): New extern declaration.
2286 (is_sec_implicit_index_fn): Likewise.
2287 (ARRAY_NOTATION_CHECK): New define.
2288 (ARRAY_NOTATION_ARRAY): Likewise.
2289 (ARRAY_NOTATION_START): Likewise.
2290 (ARRAY_NOTATION_LENGTH): Likewise.
2291 (ARRAY_NOTATION_STRIDE): Likewise.
2292 * c-pretty-print.c (pp_c_postifix_expression): Added a new case for
2294 (pp_c_expression): Likewise.
2295 * c.opt (flag_enable_cilkplus): New flag.
2296 * array-notation-common.c: New file.
2298 2013-05-14 Jakub Jelinek <jakub@redhat.com>
2301 * c-common.c (verify_tree): Don't recurse into SIZEOF_EXPR.
2303 2013-05-10 Marc Glisse <marc.glisse@inria.fr>
2305 * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for
2308 2013-05-07 Han Shen <shenhan@google.com>
2310 * c-cppbuiltin.c (c_cpp_builtins): Added "__SSP_STRONG__=3".
2312 2013-04-29 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2314 * c-common.c (check_user_alignment): Emit error for negative values.
2316 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
2318 * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y.
2320 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
2322 * c-cppbuiltin.c (c_cpp_builtins): Do not define
2323 __GXX_EXPERIMENTAL_CXX1Y__.
2325 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
2326 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2328 * c.opt ([Wpointer-arith]): Enabled by -Wpedantic, as documented.
2329 * c-common.c (pointer_int_sum): Change -Wpointer-arith pedwarns
2330 to simply use OPT_Wpointer_arith.
2331 (c_sizeof_or_alignof_type): Likewise.
2333 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
2335 * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_EXPERIMENTAL_CXX1Y__.
2337 2013-04-12 Jakub Jelinek <jakub@redhat.com>
2339 * c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
2340 gcc_cdiag_char_table, gcc_cxxdiag_char_table): Add %r and %R format
2343 2013-04-07 Steven Bosscher <steven@gcc.gnu.org>
2345 * c-pragma.c (add_to_renaming_pragma_list): Fix leading comment.
2347 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
2349 * c-common.c (pointer_int_sum): Remove dead code.
2351 2013-03-09 Richard Sandiford <rdsandiford@googlemail.com>
2354 * c-common.c (handle_optimize_attribute): Don't call
2355 save_optabs_if_changed.
2357 2013-03-05 Jakub Jelinek <jakub@redhat.com>
2360 * c-pch.c (pch_init): Free target_validity at the end.
2362 2013-03-04 Jakub Jelinek <jakub@redhat.com>
2364 * c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags.
2366 2013-02-28 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
2367 Jakub Jelinek <jakub@redhat.com>
2370 * c-common.c (handle_no_sanitize_address_attribute): New function.
2371 (c_common_attribute_table): Add no_sanitize_address attribute.
2372 (handle_no_address_safety_analysis_attribute): Add
2373 no_sanitize_address attribute, not no_address_safety_analysis
2376 2013-02-18 Aldy Hernandez <aldyh@redhat.com>
2379 * c-common.c (handle_optimize_attribute): Call
2380 save_optabs_if_changed.
2382 2013-02-18 Jakub Jelinek <jakub@redhat.com>
2383 Steven Bosscher <steven@gcc.gnu.org>
2386 * c-opts.c (c_common_post_options): If debug info is enabled
2387 and non-dwarf*, refuse to load PCH files and when writing PCH
2390 2013-02-05 Jakub Jelinek <jakub@redhat.com>
2393 * c-common.c (handle_error_attribute): Fix condition.
2395 2013-01-30 Jakub Jelinek <jakub@redhat.com>
2398 * c-common.c (handle_target_attribute): Revert 2012-12-26 change.
2400 2013-01-18 Jason Merrill <jason@redhat.com>
2403 * c.opt (-fextern-tls-init): New.
2404 * c-opts.c (c_common_post_options): Handle it.
2406 2013-01-09 Jakub Jelinek <jakub@redhat.com>
2409 * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
2410 RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
2411 and is either negative or bigger or equal to type precision
2412 of the first operand.
2414 2012-12-03 Marek Polacek <polacek@redhat.com>
2417 * c-common.c (check_user_alignment): Swap order of tests,
2418 check TREE_CODE first.
2420 2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
2423 * c-common.h (overflow_type): New enum.
2424 (build_userdef_literal): Add overflow_type argument.
2425 (tree_userdef_literal): Add overflow_type.
2426 (USERDEF_LITERAL_OVERFLOW): New access macro.
2427 * c-common.c (build_userdef_literal): Add overflow_type
2429 * c-lex.c (c_lex_with_flags): Add overflow_type to
2430 build_userdef_literal calls.
2431 (interpret_integer, interpret_float): Add overflow_type argument.
2433 2012-11-28 Richard Biener <rguenther@suse.de>
2436 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
2437 here and use a type with proper overflow behavior for types that would
2438 need to be promoted for the arithmetic.
2440 2012-11-23 Jakub Jelinek <jakub@redhat.com>
2443 * c-common.c (handle_no_address_safety_analysis_attribute): New
2445 (c_common_attribute_table): Add no_address_safety_analysis.
2447 2012-11-16 Simon Baldwin <simonb@google.com>
2449 * c.opt: Add f[no-]canonical-system-headers.
2450 * c-opts.c (c_common_handle_option): Handle
2451 OPT_fcanonical_system_headers.
2453 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
2456 * c-opts.c (c_common_handle_option): Set new flags.
2457 * c.opt: Describe new flags.
2459 2012-11-09 Jason Merrill <jason@redhat.com>
2461 * c.opt (Wabi-tag): New.
2463 2012-11-09 Andi Kleen <ak@linux.intel.com>
2466 * c-common.c (get_atomic_generic_size): Mask with
2469 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2472 * c.opt (Wformat): Make it Alias Wformat=1.
2473 (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral,
2474 Wformat-security,Wformat-y2k,Wformat-zero-length): Use
2476 (Wformat=): RejectNegative. Use LangEnabledBy.
2477 (Wnonnull): Use LangEnabledBy.
2478 * c-opts.c (c_common_handle_option): Do not handle Wformat here.
2479 * c-format.c (set_Wformat): Delete.
2480 (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_.
2481 (maybe_read_dollar_number): Likewise.
2482 (avoid_dollar_number): Likewise.
2483 (finish_dollar_format_checking): Likewise.
2484 (check_format_info): Likewise.
2485 (check_format_info_main): Likewise.
2486 (check_format_types): Likewise.
2487 (format_type_warning): Likewise.
2488 * c-common.c (int): Likewise.
2489 (check_function_sentinel): Likewise.
2490 * c-common.h (warn_format,set_Wformat): Do not declare here.
2492 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2495 * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare,
2496 Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros):
2498 (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from
2500 (Wvariadic-macros): Init(1).
2501 * c-opts.c (c_common_handle_option): Do not handle them
2503 (c_common_post_options): Likewise.
2504 (sanitize_cpp_opts): warn_unused_macros is now
2505 cpp_warn_unused_macros.
2506 (push_command_line_include): Likewise.
2507 * c-common.c (warn_unknown_pragmas): Do not define.
2508 * c-common.h (warn_unknown_pragmas): Do not declare.
2510 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2513 * c-common.c (conversion_warning): Handle conditional expressions.
2515 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
2518 * c.opt (Wreturn_local_addr): Define new option.
2520 2012-10-25 Jason Merrill <jason@redhat.com>
2522 * c.opt (Wvirtual-move-assign): New.
2524 * c.opt (Winherited-variadic-ctor): New.
2526 2012-10-25 Marc Glisse <marc.glisse@inria.fr>
2529 * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
2531 2012-10-23 Joseph Myers <joseph@codesourcery.com>
2533 * c-common.h (pch_cpp_save_state): Declare.
2534 * c-target.def (c_preinclude): New hook.
2535 * c-opts.c (done_preinclude): New.
2536 (push_command_line_include): Handle default preincluded header.
2537 (cb_file_change): Call pch_cpp_save_state when calling
2538 push_command_line_include.
2539 * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved)
2540 (pch_cpp_save_state): New.
2541 (pch_init): Call pch_cpp_save_state conditionally, instead of
2542 calling cpp_save_state.
2544 2012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2548 * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit,
2549 Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess,
2550 Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point,
2551 Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused,
2552 Wvolatile-register-var): Add LangEnabledBy or EnabledBy.
2553 * c-opts.c (c_common_handle_option): Remove explicit handling from
2555 (c_common_post_options): Likewise.
2557 2012-10-18 Eric Botcazou <ebotcazou@adacore.com>
2559 * c-ada-spec.c (LOCATION_COL): Delete.
2560 (compare_location): New function.
2561 (compare_node): Use it.
2562 (compare_comment): Likewise.
2564 2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
2568 * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy.
2569 * c-opts.c (c_common_handle_option): Do not set them here. Add
2571 (c_common_post_options): Likewise.
2573 2012-10-16 Eric Botcazou <ebotcazou@adacore.com>
2575 * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define.
2576 (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially.
2577 Remove POINTER_TYPE handling, add large unsigned handling and use
2578 ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers.
2580 2012-10-12 Jakub Jelinek <jakub@redhat.com>
2583 * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype.
2584 * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3
2585 locs and array of 3 trees instead of just single loc and single
2586 sizeof_arg tree. Handle __builtin___*_chk builtins too, and
2587 also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins.
2588 For *cmp* builtins that take two sources strings report warnings
2589 about first and second source, not about destination and source.
2591 2012-10-12 Marc Glisse <marc.glisse@inria.fr>
2594 * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New.
2596 2012-10-11 Eric Botcazou <ebotcazou@adacore.com>
2598 * c-ada-spec.c (dump_ada_template): Bail out for template declarations
2599 declaring something coming from another file.
2601 2012-10-10 Arnaud Charlet <charlet@adacore.com>
2604 * c-ada-spec.c (print_ada_struct_decl): Increase buf size.
2606 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
2609 * c-common.c (warn_about_parentheses): Add location_t parameter;
2610 use EXPR_LOC_OR_LOC.
2611 * c-common.h: Update declaration.
2613 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
2616 * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support
2617 more operations. Make error messages optional.
2618 * c-common.h (enum stv_conv): Moved from c-typeck.c.
2619 (scalar_to_vector): Declare.
2621 2012-10-08 Jason Merrill <jason@redhat.com>
2623 * c-common.c (c_common_reswords): Add thread_local.
2625 2012-10-08 Dodji Seketeli <dodji@redhat.com>
2627 PR c++/53528 C++11 attribute support
2628 * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
2630 * c-common.c (check_cxx_fundamental_alignment_constraints): New
2632 (handle_aligned_attribute): In choose strictest alignment
2633 among many. Use new check_cxx_fundamental_alignment_constraints.
2634 (handle_transparent_union_attribute): In c++11 attribute syntax,
2635 don't look through typedefs.
2637 2012-10-04 Arnaud Charlet <charlet@adacore.com>
2639 * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW.
2640 * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition
2643 2012-09-25 Dehao Chen <dehao@google.com>
2646 * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
2647 map when read in the pch.
2649 2012-09-18 Arnaud Charlet <charlet@adacore.com>
2651 * c-ada-spec.c: Style fixes.
2653 2012-09-18 Thomas Quinot <quinot@adacore.com>
2655 * c.opt (-fada-spec-parent): Define new command line switch.
2656 * c-ada-spec.c (get_ada_package): When -fada-spec-parent
2657 is specified, generate binding spec as a child of the specified unit.
2659 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com>
2660 Manuel López-Ibáñez <manu@gcc.gnu.org>
2663 * c.opt ([Winit-self]): Enabled by -Wall in C++.
2665 2012-08-23 Arnaud Charlet <charlet@adacore.com>
2667 * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only
2668 for pointers, and add missing Convention C pragma.
2669 (print_ada_struct_decl): Add missing aliased keyword.
2670 (dump_ads): Add pragma Ada_2005 and Style_Checks (Off).
2672 2012-08-17 Jakub Jelinek <jakub@redhat.com>
2674 * c-common.c (sizeof_pointer_memaccess_warning): New function.
2675 * c.opt (-Wsizeof-pointer-memaccess): Add new option.
2676 * c-opts.c (c_common_handle_option): Enable it for -Wall.
2677 * c-common.h (sizeof_pointer_memaccess_warning): Add prototype.
2678 * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def.
2680 2012-08-10 Richard Guenther <rguenther@suse.de>
2682 * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names.
2684 2012-08-07 Steven Bosscher <steven@gcc.gnu.org>
2686 * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush
2687 instead of separate pp_newline and pp_flush.
2688 (print_c_tree): Likewise.
2690 2012-07-26 Richard Henderson <rth@redhat.com>
2692 * c-common.c (handle_hot_attribute): Allow labels.
2693 (handle_cold_attribute): Likewise.
2695 2012-07-20 Jakub Jelinek <jakub@redhat.com>
2698 * c-common.c (check_function_nonnull): Handle multiple nonnull
2699 attributes properly.
2701 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
2703 * c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
2704 * c-ada-spec.c: Likewise.
2705 * c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
2707 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
2709 * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
2710 Remove code conditional on it.
2712 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
2714 * c-gimplify.c: Do not include basic-block.h.
2715 * c-common.c: Do not include linfuncs.h.
2717 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
2719 * c-common.h: Include tree.h.
2721 2012-07-02 Jason Merrill <jason@redhat.com>
2724 * c-common.c (get_priority): Call default_conversion.
2726 2012-07-01 Uros Bizjak <ubizjak@gmail.com>
2728 * c-pch.c (c_common_write_pch): Remove unused variables.
2730 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
2732 * cppspec.c: Moved from gcc/ to here.
2734 2012-06-27 Kai Tietz <ktietz@redhat.com>
2736 PR preprocessor/37215
2737 * c-ppoutput.c (preprocess_file): Check for nonempty buffer.
2739 2012-06-21 Steven Bosscher <steven@gcc.gnu.org>
2741 * c-common.h (c_common_print_pch_checksum): Remove.
2742 * c-pch.c: Do not include output.h.
2743 (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME.
2744 (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined.
2745 (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined.
2746 (struct c_pch_header): Remove.
2747 (get_ident): Update gpch version.
2748 (pch_init): Do not print executable_checksum to asm_out_file.
2749 Do not fail if there is no asm_out_file to read back from. Set
2750 asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined.
2751 (c_common_write_pch): Verify that nothing was written to asm_out_file
2752 since pch_init was called. Do not write a c_pch_header, and do not
2753 copy from asm_out_file to the PCH.
2754 (c_common_read_pch): Do not read a c_pch_header, and do not restore
2755 the content of asm_out_file from the PCH.
2756 (c_common_print_pch_checksum): Remove.
2757 * c-opts.c (c_common_init): Print out executable_checksum directly.
2759 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
2761 * c-target.def (objc_declare_unresolved_class_reference,
2762 objc_declare_class_definition): Add new hooks.
2764 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
2766 * c-lex.c: Do not include output.h.
2767 (cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
2768 Remove uses of ASM_OUTPUT_IDENT.
2770 2012-06-15 Marc Glisse <marc.glisse@inria.fr>
2773 * c-common.h (c_build_vec_perm_expr): Move decl here.
2774 * c-common.c (c_build_vec_perm_expr): Move definition
2777 2012-06-06 Steven Bosscher <steven@gcc.gnu.org>
2779 * c.opt (fconserve-space): Turn into a no-op.
2781 2012-06-04 Sterling Augustine <saugustine@google.com>
2783 * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
2784 * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at
2785 both the start and end of the function.
2787 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
2789 * c-common.c: Do not include output.h.
2790 * c-pragma.c: Likewise.
2792 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
2794 * error.c (dump_decl): Check pp_c_flag_gnu_v3.
2795 (decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
2796 (lang_decl_name): Handle namespace decls.
2798 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
2800 * c-ada-spec.c: Do not include output.h.
2801 * c-semantics.c: Likewise.
2803 2012-05-29 Joseph Myers <joseph@codesourcery.com>
2805 * c-common.c: Fix typo.
2807 2012-05-29 Michael Matz <matz@suse.de>
2809 * c-common.h (c_expand_decl): Remove prototype.
2811 2012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
2813 * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall).
2814 * c-opts.c (c_common_handle_option): Remove code handling
2815 warn_missing_braces.
2817 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
2820 * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable
2823 2012-05-22 Dodji Seketeli <dodji@redhat.com>
2826 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
2828 2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2830 * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
2831 * c-opts.c (c_common_handle_option): Do not handle explicitly
2832 Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
2834 2012-05-16 Dodji Seketeli <dodji@redhat.com>
2836 PR preprocessor/7263
2837 * c-lex.c (c_lex_with_flags): Pass a virtual location to the call
2838 to cpp_classify_number. For diagnostics, use the precise location
2839 instead of the global input_location.
2841 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
2844 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.
2846 2012-05-14 Bernd Schmidt <bernds@codesourcery.com>
2848 * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary.
2850 2012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
2853 * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init,
2854 Wreorder): Use LangEnabledBy.
2855 * c-opts.c (c_common_handle_option): Do not enable them
2856 explicitly. Call lang-specific generated functions.
2857 (c_common_post_options): Do not set them here.
2859 2012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
2861 * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers,
2862 Wmissing-field-initializers,Wmissing-parameter-type,
2863 Wold-style-declaration,Woverride-init): Use EnabledBy.
2864 * c-opts.c (c_common_post_options): Do not set here explicitly.
2866 2012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
2869 * c-opts.c (c_common_handle_option): Use handle_generated_option
2870 to enable sub-options.
2872 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
2875 * c-common.c (warnings_for_convert_and_check): Use warning_at.
2877 2012-05-10 Richard Guenther <rguenther@suse.de>
2879 * c-common.c (c_sizeof_or_alignof_type): Remove assert and
2880 adjust commentary about TYPE_IS_SIZETYPE types.
2882 2012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2885 * c-common.c (warn_logical_operator): Check that argument of
2886 integer_zerop is not NULL.
2888 2012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
2891 * c-common.c (warn_logical_operator): Do not warn if either side
2892 is already true or false.
2894 2012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
2897 * c-common.c (expr_original_type): New.
2898 (shorten_compare): Do not warn for enumeration types.
2900 2012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2902 * c.opt (fpermissive): Add Var(flag_permissive).
2904 2012-04-30 Marc Glisse <marc.glisse@inria.fr>
2907 * c-common.c (convert_vector_to_pointer_for_subscript): New function.
2908 * c-common.h (convert_vector_to_pointer_for_subscript): Declare it.
2910 2012-04-30 Dodji Seketeli <dodji@redhat.com>
2912 Add -Wvarargs option
2913 * c.opt (Wvarargs): Define new option.
2915 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2917 * c-common.c (check_function_arguments): Replace
2918 Wmissing-format-attribute with Wsuggest-attribute=format.
2920 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2922 * c.opt (Wsuggest-attribute=format): New. Alias of
2923 Wmissing-format-attribute.
2924 * c-format.c (decode_format_type): Replace
2925 Wmissing-format-attribute with Wsuggest-attribute=format.
2926 (check_function_format): Likewise.
2928 2012-04-27 Ollie Wild <aaw@google.com>
2930 * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping.
2931 * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix.
2932 * c.opt: Add Wliteral-suffix.
2934 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2937 * c.opt (Wpedantic): New.
2938 (pedantic): Alias Wpedantic.
2939 * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic.
2940 (c_common_post_options): Likewise.
2941 (sanitize_cpp_opts): Likewise.
2942 * c-lex.c (interpret_float): Likewise.
2943 * c-format.c (check_format_types): Likewise.
2944 * c-common.c (pointer_int_sum): Likewise.
2945 (c_sizeof_or_alignof_type): Likewise.
2946 (c_add_case_label): Likewise.
2947 (c_do_switch_warnings): Likewise.
2948 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
2950 2012-04-15 Jason Merrill <jason@redhat.com>
2953 * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99.
2954 (C_STD_NAME): Distinguish between C++98 and C++11.
2956 2012-04-11 Eric Botcazou <ebotcazou@adacore.com>
2959 * c-common.h (uint16_type_node): Rename into...
2960 (c_uint16_type_node): ...this.
2961 * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming.
2962 * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise.
2964 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2966 * c-common.c (warn_if_unused_value): Move definition to here.
2967 * c-common.h (warn_if_unused_value): Move declaration to here.
2969 2012-03-23 William Bader <williambader@hotmail.com>
2971 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
2973 2012-03-20 Jason Merrill <jason@redhat.com>
2975 * c-common.h (enum cxx_dialect): Add cxx1y.
2976 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
2978 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
2979 * c-opts.c (c_common_post_options): Likewise.
2980 (set_std_cxx1y): New.
2981 (c_common_handle_option): Call it.
2982 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
2984 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
2987 * c.opt ([Wuseless-cast]): Add.
2989 2012-03-16 Richard Guenther <rguenther@suse.de>
2991 * c-pretty-print.c (pp_c_initializer_list): Adjust.
2993 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2996 * c.opt (ftemplate-backtrace-limit) Add.
2998 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3000 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
3002 * c-pragma.c (handle_pragma_extern_prefix): Remove.
3003 (init_pragma): Don't register extern_prefix.
3005 2012-03-12 Richard Guenther <rguenther@suse.de>
3007 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
3008 (builtin_type_for_size): Likewise.
3010 2012-02-13 Jakub Jelinek <jakub@redhat.com>
3013 * c-common.c (sync_resolve_params): Don't decide whether to convert
3014 or not based on TYPE_SIZE comparison, convert whenever arg_type
3015 is unsigned INTEGER_TYPE.
3017 2012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
3020 * c.opt ([Wunused-local-typedefs]): Fix description.
3022 2012-01-24 Mike Stump <mikestump@comcast.net>
3024 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
3027 2012-01-18 Richard Guenther <rguenther@suse.de>
3029 * c-opts.c (c_common_post_options): Reset LTO flags if
3030 we are about to generate a PCH.
3032 2012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
3035 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
3036 use pp_unsigned_wide_integer.
3038 2012-01-10 Richard Guenther <rguenther@suse.de>
3041 * c-opts.c (c_common_handle_option): Move -Werror handling
3042 to language independent code.
3044 2012-01-05 Richard Guenther <rguenther@suse.de>
3047 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
3050 2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
3053 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
3054 of array types with an unknown bound.
3056 2011-12-20 Joseph Myers <joseph@codesourcery.com>
3058 * c-common.c (flag_isoc99): Update comment to refer to C11.
3059 (flag_isoc1x): Change to flag_isoc11.
3060 * c-common.h (flag_isoc99): Update comment to refer to C11.
3061 (flag_isoc1x): Change to flag_isoc11.
3062 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
3064 * c-opts.c (set_std_c1x): Change to set_std_c11.
3065 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
3067 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
3068 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
3069 * c.opt (std=c1x): Change to std=c11. Document as non-draft
3071 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
3072 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
3073 (std=gnu1x): Make alias of std=gnu11.
3075 2011-12-19 Jason Merrill <jason@redhat.com>
3078 * c-common.c (handle_transparent_union_attribute): Check the first
3079 field if the type is complete.
3081 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
3084 * c-common.c (RID_IS_FINAL): Add.
3085 * c-common.h (RID_IS_FINAL): Add.
3087 2011-11-30 Iain Sandoe <iains@gcc.gnu.org>
3089 * c.opt (fgnu-runtime): Provide full description.
3090 (fnext-runtime): Likewise.
3091 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
3093 2011-11-28 Andrew MacLeod <amacleod@redhat.com>
3095 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
3096 predefines in one place. Add LOCK_FREE predefines.
3097 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
3100 2011-11-24 Andrew MacLeod <amacleod@redhat.com>
3103 * c-common.c (get_atomic_generic_size): Check for various error
3105 (resolve_overloaded_atomic_exchange,
3106 resolve_overloaded_atomic_compare_exchange,
3107 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
3108 error_mark_node for error conditions.
3110 2011-11-08 Richard Guenther <rguenther@suse.de>
3115 2011-11-07 Richard Henderson <rth@redhat.com>
3116 Aldy Hernandez <aldyh@redhat.com>
3117 Torvald Riegel <triegel@redhat.com>
3119 Merged from transactional-memory.
3121 * c-common.c (handle_tm_wrap_attribute,
3122 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
3123 (struct c_common_reswords): Added __transaction* keywords.
3124 (struct c_common_attribute_table): Added transaction* and tm_regparm
3126 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
3128 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
3129 find_tm_attribute): Declare.
3131 2011-11-07 Jason Merrill <jason@redhat.com>
3134 * c-common.c, c-common.h: Revert yesterday's changes.
3136 2011-11-06 Jason Merrill <jason@redhat.com>
3139 * c-common.c (decl_has_visibility_attr): Split out from...
3140 (c_determine_visibility): ...here.
3141 * c-common.h: Declare it.
3143 2011-11-06 Joseph Myers <joseph@codesourcery.com>
3145 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
3146 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
3148 (check_user_alignment): New. Split out of
3149 handle_aligned_attribute. Disallow integer constants with
3150 noninteger types. Conditionally allow zero.
3151 (handle_aligned_attribute): Use check_user_alignment.
3152 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
3154 2011-11-06 Andrew MacLeod <amacleod@redhat.com>
3155 Richard Henderson <rth@redhat.com>
3157 Merged from cxx-mem-model.
3159 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
3160 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
3161 parameters that are the same type size.
3162 (get_atomic_generic_size): New. Find size of generic
3163 atomic function parameters and do typechecking.
3164 (add_atomic_size_parameter): New. Insert size into parameter list.
3165 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
3166 either __atomic_exchange_n or external library call.
3167 (resolve_overloaded_atomic_compare_exchange): Restructure
3168 __atomic_compare_exchange to either _n variant or external library call.
3169 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
3170 __atomic_load_n or an external library call.
3171 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
3172 __atomic_store_n or an external library call.
3173 (resolve_overloaded_builtin): Handle new __atomic builtins.
3175 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
3178 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
3179 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
3180 <INDIRECT_REF>: Return the argument.
3181 <ARRAY_REF>: Remove special code for negative offset.
3182 Call fold_build_pointer_plus instead of size_binop.
3183 (fold_offsetof): Remove STOP_REF argument and adjust.
3184 * c-common.h (fold_offsetof_1): Declare.
3185 (fold_offsetof): Remove STOP_REF argument.
3187 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
3190 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
3191 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
3192 Wnarrowing for C++0x and C++98.
3193 * c.opt ([Wnarrowing]): Update.
3195 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
3198 * c.opt: Add Wzero-as-null-pointer-constant.
3200 2011-10-31 Jason Merrill <jason@redhat.com>
3202 * c.opt (-fdeduce-init-list): Off by default.
3205 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
3206 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
3208 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
3210 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
3213 * c.opt (fvisibility-inlines-hidden): Description change.
3215 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
3217 Implement C++11 user-defined literals.
3218 * c-common.c (build_userdef_literal): New.
3219 * c-common.def: New tree code.
3220 * c-common.h (tree_userdef_literal): New tree struct and accessors.
3221 * c-lex.c (interpret_float): Add suffix parm.
3222 (c_lex_with_flags): Build literal tokens.
3224 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
3228 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
3231 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
3232 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
3233 Wnarrowing for C++0x and C++98.
3234 * c.opt ([Wnarrowing]): Update.
3236 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
3239 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
3240 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
3241 Wnarrowing for C++0x and C++98.
3242 * c.opt ([Wnarrowing]): Update.
3244 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
3247 * c-common.c (conversion_warning): Remove code looking for
3248 artificial operands.
3250 2011-10-18 Dodji Seketeli <dodji@redhat.com>
3253 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
3254 !NO_IMPLICIT_EXTERN_C.
3256 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
3258 * c-common.c (c_common_reswords): Add __bases,
3260 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
3262 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
3265 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
3267 2011-10-15 Tom Tromey <tromey@redhat.com>
3268 Dodji Seketeli <dodji@redhat.com>
3270 * c.opt (fdebug-cpp): New option.
3271 * c-opts.c (c_common_handle_option): Handle the option.
3272 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
3273 output stream in parameter. Factorized from ...
3274 (maybe_print_line): ... this. Dump location debug information when
3275 -fdebug-cpp is in effect.
3276 (print_line_1): New static function. Takes an output stream in
3277 parameter. Factorized from ...
3278 (print_line): ... here. Dump location information when -fdebug-cpp
3280 (scan_translation_unit): Dump location information when
3281 -fdebug-cpp is in effect.
3283 2011-10-15 Tom Tromey <tromey@redhat.com>
3284 Dodji Seketeli <dodji@redhat.com>
3286 * c.opt (ftrack-macro-expansion): New option. Handle it with and
3288 * c-opts.c (c_common_handle_option)<case
3289 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
3290 cases. Handle -ftrack-macro-expansion with and without argument.
3292 2011-10-15 Tom Tromey <tromey@redhat.com>
3293 Dodji Seketeli <dodji@redhat.com>
3295 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
3296 (print_line, cb_define, do_line_change): Adjust to avoid touching
3297 the internals of struct line_map. Use the public API instead.
3298 * c-pch.c (c_common_read_pch): Likewise.
3299 * c-lex.c (fe_file_change): Likewise.
3301 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
3304 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
3306 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
3309 * c-pretty-print.c (pp_c_floating_constant): Output
3310 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
3312 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
3314 * c-common.c (def_builtin_1): Delete old interface with two
3315 parallel arrays to hold standard builtin declarations, and replace
3316 it with a function based interface that can support creating
3317 builtins on the fly in the future. Change all uses, and poison
3318 the old names. Make sure 0 is not a legitimate builtin index.
3319 * c-omp.c (c_finish_omp_barrier): Ditto.
3320 (c_finish_omp_taskwait): Ditto.
3321 (c_finish_omp_flush): Ditto.
3323 2011-10-11 Tristan Gingold <gingold@adacore.com>
3325 * c.opt: (fallow-parameterless-variadic-functions): New.
3327 2011-09-08 Dodji Seketeli <dodji@redhat.com>
3329 PR c++/33255 - Support -Wunused-local-typedefs warning
3330 * c-common.h (struct c_language_function::local_typedefs): New
3332 (record_locally_defined_typedef, maybe_record_typedef_use)
3333 (maybe_warn_unused_local_typedefs): Declare new functions.
3334 * c-common.c (record_locally_defined_typedef)
3335 (maybe_record_typedef_use)
3336 (maybe_warn_unused_local_typedefs): Define new functions.
3337 * c.opt: Declare new -Wunused-local-typedefs flag.
3339 2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
3342 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
3345 2011-09-05 Richard Guenther <rguenther@suse.de>
3347 * c-common.c (complete_array_type): Use ssize_int (-1) instead
3348 of integer_minus_one_node for empty array upper bounds.
3350 2011-08-28 Dodji Seketeli <dodji@redhat.com>
3352 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
3353 it's the first time it's being called on this main TU.
3355 2011-08-24 Richard Guenther <rguenther@suse.de>
3358 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
3360 2011-08-22 Gabriel Charette <gchare@google.com>
3362 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
3363 defined in cpp_init_builtins and c_cpp_builtins.
3365 2011-08-19 Joseph Myers <joseph@codesourcery.com>
3367 * c-common.c (c_common_reswords): Add __builtin_complex.
3368 * c-common.h (RID_BUILTIN_COMPLEX): New.
3370 2011-08-18 Joseph Myers <joseph@codesourcery.com>
3372 * c-common.c (c_common_reswords): Add _Noreturn.
3373 (keyword_is_function_specifier): Handle RID_NORETURN.
3374 * c-common.h (RID_NORETURN): New.
3376 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
3378 * c-common.c (unsafe_conversion_p): New function. Check if it is
3379 unsafe to convert an expression to the type.
3380 (conversion_warning): Adjust, use unsafe_conversion_p.
3381 * c-common.h (unsafe_conversion_p): New function declaration.
3383 2011-08-02 Jakub Jelinek <jakub@redhat.com>
3385 * c-common.h (c_finish_omp_atomic): Adjust prototype.
3386 (c_finish_omp_taskyield): New prototype.
3387 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
3388 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
3389 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
3390 or RHS1 have side-effects, evaluate those too in the right spot,
3391 if it is a decl and LHS is also a decl, error out if they
3393 (c_finish_omp_taskyield): New function.
3394 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
3395 * c-pragma.c (omp_pragmas): Add taskyield.
3396 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
3397 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
3398 PRAGMA_OMP_CLAUSE_MERGEABLE.
3400 2011-07-25 Dodji Seketeli <dodji@redhat.com>
3402 * c-common.h (set_underlying_type): Remove parm name from
3405 2011-07-25 Romain Geissler <romain.geissler@gmail.com>
3407 * c-pretty-print.h: Search c-common.h in c-family.
3409 2011-07-22 Jason Merrill <jason@redhat.com>
3412 * c.opt (Wnarrowing): New.
3415 * c-common.h: Declare c_linkage_bindings.
3416 * c-pragma.c (handle_pragma_redefine_extname): Use it.
3419 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
3420 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
3421 as flag_isoc99 for 'restrict'.
3422 (pp_c_specifier_qualifier_list): Likewise for _Complex.
3424 2011-07-21 Ian Lance Taylor <iant@google.com>
3427 * c-common.c (c_disable_warnings): New static function.
3428 (c_enable_warnings): New static function.
3429 (c_fully_fold_internal): Change local unused_p to bool. Call
3430 c_disable_warnings and c_enable_warnings rather than change
3431 c_inhibit_evaluation_warnings.
3433 2011-07-20 Jason Merrill <jason@redhat.com>
3435 PR c++/6709 (DR 743)
3436 PR c++/42603 (DR 950)
3437 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
3438 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
3439 (CPP_DECLTYPE): New.
3440 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
3442 2011-07-19 Richard Guenther <rguenther@suse.de>
3444 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
3445 * c-omp.c (c_finish_omp_for): Likewise.
3447 2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
3449 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
3450 body on the next line.
3452 2011-07-08 Jason Merrill <jason@redhat.com>
3455 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
3458 * c-common.c (c_apply_type_quals_to_decl): Don't check
3459 TYPE_NEEDS_CONSTRUCTING.
3461 2011-07-06 Richard Guenther <rguenther@suse.de>
3463 * c-common.c (c_common_nodes_and_builtins):
3464 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
3466 2011-07-05 Richard Guenther <rguenther@suse.de>
3468 * c-common.c (c_common_nodes_and_builtins): Build all common
3471 2011-06-27 Jakub Jelinek <jakub@redhat.com>
3473 * c-common.h (c_tree_chain_next): New static inline function.
3475 * c-common.c (check_builtin_function_arguments): Handle
3476 BUILT_IN_ASSUME_ALIGNED.
3478 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
3480 * c-common.c: Add sync_ or SYNC__ to builtin names.
3481 * c-omp.c: Add sync_ or SYNC__ to builtin names.
3483 2011-06-20 Pierre Vittet <piervit@pvittet.com>
3485 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
3487 (gen_pragma_handler): New union.
3488 (internal_pragma_handler): New type.
3489 (c_register_pragma_with_data)
3490 (c_register_pragma_with_expansion_and_data): New functions.
3492 * c-pragma.c (registered_pragmas, c_register_pragma_1)
3493 (c_register_pragma, c_register_pragma_with_expansion)
3494 (c_invoke_pragma_handler): Changed to work with
3495 internal_pragma_handler.
3496 (c_register_pragma_with_data)
3497 (c_register_pragma_with_expansion_and_data): New functions.
3499 2011-06-14 Joseph Myers <joseph@codesourcery.com>
3501 * c-common.c: Include common/common-target.h.
3502 (handle_section_attribute): Use
3503 targetm_common.have_named_sections.
3504 * c-cppbuiltin.c: Include common/common-target.h.
3505 (c_cpp_builtins): Use targetm_common.except_unwind_info.
3507 2011-06-10 Richard Guenther <rguenther@suse.de>
3509 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
3510 to print a IDENTIFIER_NODE.
3512 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3513 Joseph Myers <joseph@codesourcery.com>
3515 * c.opt (fbuilding-libgcc): New option.
3516 * c-cppbuiltin.c (c_cpp_builtins): Define
3517 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
3519 2011-06-07 Jason Merrill <jason@redhat.com>
3521 * c-common.c (max_tinst_depth): Lower default to 900.
3523 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
3525 2011-06-07 Richard Guenther <rguenther@suse.de>
3527 * c-common.c (c_common_nodes_and_builtins): Do not set
3528 size_type_node or call set_sizetype.
3530 2011-06-07 Dodji Seketeli <dodji@redhat.com>
3533 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
3534 type when using pointer comparison to compare types.
3536 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
3538 * c.opt: Add -Wdelete-non-virtual-dtor.
3539 * c-opts.c (c_common_handle_option): Include it in -Wall.
3541 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
3546 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
3548 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
3551 2011-05-27 Jakub Jelinek <jakub@redhat.com>
3554 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
3555 C++ don't call c_common_truthvalue_conversion on void type arms.
3557 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
3559 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
3560 (stmt_list_stack): Define.
3561 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
3562 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
3564 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
3566 * c-common.c (warning_candidate_p): Check for BLOCKs.
3568 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
3570 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
3573 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3575 * c-common.c (def_fn_type): Remove extra va_end.
3577 2011-05-23 Jason Merrill <jason@redhat.com>
3580 * c-common.c (c_common_get_narrower): New.
3581 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
3583 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
3585 * c-common.h (check_function_arguments): Tweak prototype of
3586 check_function_arguments.
3587 * c-common.c (check_function_arguments): Likewise. Adjust
3588 calls to check_function_nonnull, check_function_format, and
3589 check_function_sentinel.
3590 (check_function_sentinel): Take a FUNCTION_TYPE rather than
3591 separate attributes and typelist arguments. Use
3592 FOREACH_FUNCTION_ARGS to iterate over argument types.
3594 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
3596 * c-common.c (c_common_reswords): Reorder.
3597 * c-common.h (rid): Likewise.
3599 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
3601 * c-common.c (def_fn_type): Don't call build_function_type, call
3602 build_function_type_array or build_varargs_function_type_array
3604 (c_common_nodes_and_builtins): Likewise.
3606 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
3608 * c-common.c (c_add_case_label): Omit the loc argument to
3610 * c-common.h (build_case_label): Remove.
3611 * c-semantics.c (build_case_label): Remove.
3613 2011-05-05 Joseph Myers <joseph@codesourcery.com>
3615 * c-objc.h (objc_start_method_definition): Update prototype.
3616 * stub-objc.c (objc_start_method_definition): Add extra parameter.
3618 2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
3620 * c-common.c (check_main_parameter_types): Reindent. Don't use
3621 TYPE_ARG_TYPES directly.
3622 (handle_nonnull_attribute): Likewise.
3623 (sync_resolve_params): Likewise.
3624 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
3625 to check_format_string.
3626 (handle_format_attribute): Likewise.
3627 (check_format_string): Take a function type to examine instead of
3628 a type list. Use a function_arg_iterator to step through argument
3631 2011-05-04 Richard Guenther <rguenther@suse.de>
3633 * c-common.c (fix_string_type): Use size_int for index type bounds.
3634 (start_fname_decls): Do not pass NULL to build_int_cst.
3635 (c_init_attributes): Likewise.
3636 * c-lex.c (c_lex_with_flags): Likewise.
3638 2011-04-27 Jason Merrill <jason@redhat.com>
3640 * c-common.c (make_tree_vector_from_list): New.
3641 * c-common.h: Declare it.
3643 2011-04-26 Richard Guenther <rguenther@suse.de>
3645 PR preprocessor/48248
3646 * c-ppoutput.c (maybe_print_line): Always optimize newlines
3647 for output size with -P.
3649 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
3651 * c-common.c (struct c_common_resword): Add __underlying_type.
3652 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
3654 2011-04-20 Jim Meyering <meyering@redhat.com>
3656 * c-format.c (init_dollar_format_checking): Remove useless
3659 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
3661 * c-objc.h (objc_get_interface_ivars): Removed.
3662 (objc_detect_field_duplicates): New.
3663 * stub-objc.c: Likewise.
3665 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
3667 * stub-objc.c (objc_declare_protocols): Renamed to
3668 objc_declare_protocol.
3669 * c-objc.h: Likewise.
3671 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
3673 * stub-objc.c (objc_declare_class): Updated argument name.
3675 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
3677 * c-common.h (c_common_init_ts): Declare.
3678 * c-common.c (c_common_init_ts): Define.
3680 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
3682 * c-objc.h (objc_build_message_expr): Updated prototype.
3683 * stub-objc.c (objc_build_message_expr): Likewise.
3685 2011-04-12 Martin Jambor <mjambor@suse.cz>
3687 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
3690 2011-04-11 Richard Guenther <rguenther@suse.de>
3692 * c-common.c (complete_array_type): Build a range type of
3695 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
3697 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
3698 (handle_type_generic_attribute): Likewise.
3700 2011-04-07 Jason Merrill <jason@redhat.com>
3703 * c-common.c (c_common_truthvalue_conversion): Don't ignore
3704 conversion from C++0x scoped enum.
3706 2011-04-06 Joseph Myers <joseph@codesourcery.com>
3708 * c-target-def.h: New file.
3709 * c-target.def: New file.
3710 * c-target.h: New file.
3711 * c-common.c (targetcm): Don't define here.
3712 * c-common.h (default_handle_c_option): Declare.
3713 * c-format.c: Include c-target.h instead of target.h.
3714 * c-opts.c: Include c-target.h instead of target.h. Explicitly
3716 (default_handle_c_option): Move from targhooks.c.
3718 2011-03-29 Jakub Jelinek <jakub@redhat.com>
3720 PR preprocessor/48248
3721 * c-ppoutput.c (print): Add src_file field.
3722 (init_pp_output): Initialize it.
3723 (maybe_print_line): Don't optimize by adding up to 8 newlines
3724 if map->to_file and print.src_file are different file.
3725 (print_line): Update print.src_file.
3727 2011-03-25 Kai Tietz <ktietz@redhat.com>
3729 * c-ada-spec.c (compare_comment): Use filename_cmp
3730 instead of strcmp for filename.
3732 2011-03-25 Jeff Law <law@redhat.com>
3734 * c-common.c (def_fn_type): Add missing va_end.
3736 2011-03-25 Jason Merrill <jason@redhat.com>
3738 * c.opt: Add -std=c++03.
3740 2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
3742 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
3744 2011-03-17 Kai Tietz
3747 * c-pretty-print.c (pp_c_specifier_qualifier_list):
3748 Display allowed attributes for function pointer types.
3749 (pp_c_attributes_display): New function to display
3750 attributes having affects_type_identity flag set to true.
3751 * c-pretty-print.h (pp_c_attributes_display): New prototype.
3753 * c-common.c (c_common_attribute_table):
3755 (c_common_format_attribute_table): Likewise.
3757 2011-03-18 Jason Merrill <jason@redhat.com>
3759 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
3760 * c-common.h: Don't declare it here.
3761 * c-common.c: Or define it here.
3762 * c-opts.c (c_common_handle_option): Or set it here.
3765 * c-common.c (handle_transparent_union_attribute): Don't
3766 make a duplicate type in C++.
3768 2011-03-15 Jason Merrill <jason@redhat.com>
3770 * c-common.c (max_constexpr_depth): New.
3771 * c-common.h: Declare it.
3772 * c-opts.c (c_common_handle_option): Set it.
3773 * c.opt (fconstexpr-depth): New option.
3775 2011-03-11 Jason Merrill <jason@redhat.com>
3777 * c-common.c (attribute_takes_identifier_p): Add missing const.
3780 * c-common.c (attribute_takes_identifier_p): Assume that an
3781 unknown attribute takes an identifier.
3783 2011-03-07 Nathan Froyd <froydnj@codesourcery.com>
3786 * c-common.c (c_type_hash): Call list_length instead of iterating
3787 through DECL_CHAIN. Rename 'i' to 'n_elements'.
3789 2011-02-19 Jakub Jelinek <jakub@redhat.com>
3792 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
3794 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
3796 * c.opt (fobjc-abi-version=) New.
3797 (fobjc-nilcheck): New.
3799 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3802 * c-common.h (keyword_is_decl_specifier): Declare.
3803 * c-common.c (keyword_is_decl_specifier): Define.
3804 (keyword_is_function_specifier): New function.
3806 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3809 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
3810 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
3813 2011-01-26 Arnaud Charlet <charlet@adacore.com>
3815 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
3817 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3820 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
3821 after init_c_lex if pch_file is set.
3823 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3826 * c.opt (-fkeep-inline-dllexport): New switch.
3828 2011-01-12 Richard Guenther <rguenther@suse.de>
3831 * c-common.c (handle_weak_attribute): Warn instead of error
3832 on declaring an inline function weak.
3834 2011-01-05 Tom Tromey <tromey@redhat.com>
3836 * c-common.h (lvalue_error): Update.
3837 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
3840 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
3843 * c-objc.h (objc_finish_message_expr): Added argument to
3846 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
3848 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
3851 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
3853 * c-objc.h (objc_maybe_warn_exceptions): New.
3854 * stub-objc.c (objc_maybe_warn_exceptions): New.
3856 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
3858 * c-common.h (readonly_error): Declare.
3859 * c-common.c (readonly_error): Define.
3861 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
3863 * c-common.h (invalid_indirection_error): Declare.
3864 * c-common.c (invalid_indirection_error): Define.
3866 2010-12-03 Richard Guenther <rguenther@suse.de>
3869 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
3870 (pp_c_unary_expression): Likewise.
3871 (pp_c_expression): Likewise.
3873 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
3875 * c-common.h (objc_finish_function): New.
3876 (objc_non_volatilized_type): Removed.
3877 (objc_type_quals_match): Removed.
3878 * stub-objc.c (objc_finish_function): New.
3879 (objc_non_volatilized_type): Removed.
3880 (objc_type_quals_match): Removed.
3882 2010-11-30 Joseph Myers <joseph@codesourcery.com>
3884 * c-common.h (parse_optimize_options): Declare.
3885 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
3886 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
3888 2010-11-29 Joseph Myers <joseph@codesourcery.com>
3890 * c-opts.c (check_deps_environment_vars): Use getenv instead of
3892 * c-pch.c (O_BINARY): Don't define here.
3893 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
3895 2010-11-25 Joseph Myers <joseph@codesourcery.com>
3897 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
3898 targetm.except_unwind_info.
3900 2010-11-23 Joseph Myers <joseph@codesourcery.com>
3902 * c-opts.c (c_common_handle_option): Pass location to
3903 set_struct_debug_option.
3905 2010-11-23 Joseph Myers <joseph@codesourcery.com>
3907 * c-common.c (visibility_options): Move from ../opts.c.
3908 * c-common.h (struct visibility_flags, visibility_options):
3910 * c-opts.c (finish_options): Rename to c_finish_options.
3911 (c_common_init): Update call to finish_options.
3913 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
3916 * c-lex.c (lex_string): Check that each string in an Objective-C
3917 string concat sequence starts with either one or zero '@', and
3918 that there are no spurious '@' signs at the end.
3920 2010-11-20 Joseph Myers <joseph@codesourcery.com>
3922 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
3923 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
3924 HANDLE_PRAGMA_VISIBILITY.
3925 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
3926 HANDLE_PRAGMA_VISIBILITY): Don't define.
3927 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
3929 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
3934 * c-common.h (keyword_begins_type_specifier): Declare.
3935 (keyword_is_storage_class_specifier): Declare.
3936 (keyword_is_type_qualifier): Declare.
3937 * c-common.c (keyword_begins_type_specifier): New function.
3938 (keyword_is_storage_class_specifier): New function.
3939 (keyword_is_type_qualifier): Declare.
3941 2010-11-19 Joseph Myers <joseph@codesourcery.com>
3944 * c-common.c (in_late_binary_op): Define.
3945 (c_common_truthvalue_conversion): Check in_late_binary_op before
3946 calling c_save_expr.
3947 * c-common.h (in_late_binary_op): Declare.
3949 2010-11-19 Joseph Myers <joseph@codesourcery.com>
3951 * c-opts.c (c_common_handle_option): Update calls to
3952 set_struct_debug_option.
3954 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
3956 * c-common.h (objc_declare_protocols): Added additional argument.
3957 * stub-objc.c (objc_declare_protocol): Same change.
3959 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
3962 * c-common.h (build_real_imag_expr): Declare.
3963 * c-semantics.c (build_real_imag_expr): Define.
3965 2010-11-17 Joseph Myers <joseph@codesourcery.com>
3967 * c-opts.c (c_common_parse_file): Take no arguments.
3968 * c-common.h (c_common_parse_file): Update prototype.
3970 2010-11-16 Jakub Jelinek <jakub@redhat.com>
3973 * c-common.c (warning_candidate_p): Don't track non-const calls
3976 2010-11-15 Ian Lance Taylor <iant@google.com>
3978 * c-lex.c (init_c_lex): Set macro debug callbacks if
3979 flag_dump_go_spec is set.
3981 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
3983 * c-common.h (objc_build_incr_expr_for_property_ref): New.
3984 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
3986 2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
3988 PR preprocessor/45038
3989 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
3992 2010-11-12 Joseph Myers <joseph@codesourcery.com>
3994 * c-common.h (c_family_lang_mask): Declare.
3995 * c-opts.c (c_family_lang_mask): Make extern.
3996 * c-pragma.c (handle_pragma_diagnostic): Use
3997 control_warning_option.
3999 2010-11-12 Joseph Myers <joseph@codesourcery.com>
4001 * c-common.c (parse_optimize_options): Update call to
4003 * c-common.h (c_common_handle_option): Update prototype.
4004 * c-opts.c (c_common_handle_option): Take location_t parameter and
4005 pass it to other functions.
4007 2010-11-11 Joseph Myers <joseph@codesourcery.com>
4009 * c-opts.c (warning_as_error_callback): Remove.
4010 (c_common_initialize_diagnostics): Don't call
4011 register_warning_as_error_callback.
4012 (c_common_handle_option): Handle -Werror=normalized= here.
4014 2010-11-10 Joseph Myers <joseph@codesourcery.com>
4016 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
4018 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
4020 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
4021 Remove trailing '.' from diagnostics.
4022 * c.opt (Wwrite-strings_: Avoid '`' in help text.
4024 2010-11-10 Joseph Myers <joseph@codesourcery.com>
4026 * c-common.c (parse_optimize_options): Pass global_dc to
4028 * c-opts.c (c_common_handle_option): Pass &global_options to
4029 set_Wstrict_aliasing.
4030 * c.opt (v): Don't mark Common or document here.
4032 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
4035 * c-format.c (format_type): New type gcc_objc_string_format_type.
4036 (valid_stringptr_type_p): New.
4037 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
4038 (check_format_string): Pass expected type, use
4039 valid_stringptr_type_p (), check that the format string types are
4040 consistent with the format specification.
4041 (decode_format_attr): Warn if NSString is used outside objective-c.
4042 (format_types_orig): Add NSString.
4044 (format_flags): New.
4045 (check_format_arg): Handle format strings requiring an external parser.
4046 first_target_format_type: New variable.
4047 (handle_format_attribute): Set up first_target_format_type, pass the
4048 expected format arg string type to check_format_string().
4049 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
4050 * stub-objc.c (objc_string_ref_type_p): New.
4051 (objc_check_format_arg): New.
4053 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
4055 Fixed using the Objective-C 2.0 dot-syntax with class names.
4056 * c-common.h (objc_build_class_component_ref): New.
4057 * stub-objc.c (objc_build_class_component_ref): New.
4059 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
4061 * c.opt (Wproperty-assign-default): New option.
4063 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
4065 Implemented -fobjc-std=objc1 flag.
4066 * c.opt (fobjc-std=objc1): New option.
4068 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
4070 Implemented format and noreturn attributes for Objective-C methods.
4071 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
4072 attribute for Objective-C methods.
4074 2010-10-31 Jason Merrill <jason@redhat.com>
4076 * c-common.c (conversion_warning, warn_for_collisions_1): Use
4079 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
4081 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
4082 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
4083 (objc_add_property_declaration): Removed arguments for copies and
4085 (objc_build_getter_call): Renamed to
4086 objc_maybe_build_component_ref.
4087 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
4088 (objc_is_property_ref): New.
4089 * c-common.c (c_common_reswords): Removed copies and ivar.
4090 * stub-objc.c (objc_add_property_declaration): Removed arguments
4091 for copies and ivar.
4092 (objc_build_getter_call): Renamed to
4093 objc_maybe_build_component_ref.
4094 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
4095 (objc_is_property_ref): New.
4097 2010-10-29 Arnaud Charlet <charlet@adacore.com>
4098 Matthew Gingell <gingell@adacore.com>
4100 * c-ada-spec.c (separate_class_package): New function.
4101 (pp_ada_tree_identifier): Prefix references to C++ classes with the
4102 name of their enclosing package.
4103 (print_ada_declaration): Use separate_class_package.
4105 2010-10-27 Jason Merrill <jason@redhat.com>
4107 * c-common.c (c_common_reswords): Add __is_literal_type.
4108 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
4110 * c-common.c (check_case_value): Remove special C++ code.
4112 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
4114 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
4115 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
4117 (objc_add_property_declaration): Added additional arguments.
4118 (objc_property_attribute_kind): Removed.
4119 (objc_set_property_attr): Removed.
4120 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
4122 * stub-objc.c (objc_add_property_declaration): Added additional
4124 (objc_set_property_attr): Removed.
4126 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
4128 * c-common.h (objc_add_property_variable): Renamed to
4129 objc_add_property_declaration. Added location argument.
4130 * stub-objc.c (objc_add_property_variable): Same change.
4132 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
4134 * c-common.h (objc_maybe_printable_name): New.
4135 * stub-objc.c (objc_maybe_printable_name): New.
4137 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
4138 Andrew Pinski <pinskia@gmail.com>
4140 * c-common.h (c_common_mark_addressable_vec): Declare.
4141 * c-common.c (c_common_mark_addressable_vec): New function.
4143 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
4145 * c-common.h (objc_set_method_type): Removed.
4146 (objc_add_method_declaration): Added boolean argument.
4147 (objc_start_method_definition): Same change.
4148 (objc_build_method_signature): Same change.
4149 * stub-objc.c (objc_set_method_type): Removed.
4150 (objc_add_method_declaration): Added boolean argument.
4151 (objc_start_method_definition): Same change.
4152 (objc_build_method_signature): Same change.
4154 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
4156 * c-common.h (finish_file): Removed.
4157 (objc_write_global_declarations): New.
4158 * c-opts.c (c_common_parse_file): Do not call finish_file.
4159 * stub-objc.c (objc_write_global_declarations): New.
4161 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
4163 Implemented parsing @synthesize and @dynamic for
4164 Objective-C/Objective-C++.
4165 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
4166 (objc_add_synthesize_declaration): New.
4167 (objc_add_dynamic_declaration): New.
4168 * c-common.c (c_common_reswords): Add synthesize and dynamic.
4169 * stub-objc.c (objc_add_synthesize_declaration): New.
4170 (objc_add_dynamic_declaration): New.
4172 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
4175 * c-cppbuiltin.c (mode_has_fma): Move function here from
4176 builtins.c. Don't use the fma optab, instead just use the
4177 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
4180 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
4182 Merge from 'apple/trunk' branch on FSF servers.
4184 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
4187 * c-common.h (objc_non_volatilized_type): New declaration
4188 * stub-objc.c (objc_non_volatilized_type): New stub.
4190 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
4192 Merge from 'apple/trunk' branch on FSF servers.
4194 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
4197 * c-common.h (objc_diagnose_private_ivar): New decl.
4198 * stub-objc.c (objc_diagnose_private_ivar): New stub.
4200 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
4202 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
4203 * c-common.h (enum rid): Add RID_AT_PACKAGE.
4204 (objc_ivar_visibility_kind): New enum.
4205 (objc_set_visibility): Adjust prototype to use visibility enum.
4206 * stub-objc.c (objc_set_visibility): Adjust stub to use
4209 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
4211 * c-cppbuiltin.c (builtin_define_float_constants): Emit
4212 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
4213 has the appropriate fma builtins.
4214 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
4216 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
4218 merge from FSF apple 'trunk' branch.
4219 2006 Fariborz Jahanian <fjahanian@apple.com>
4221 Radars 4436866, 4505126, 4506903, 4517826
4222 * c-common.c (c_common_resword): Define @property and its attributes.
4223 * c-common.h: Define property attribute enum entries.
4224 (OBJC_IS_PATTR_KEYWORD): New.
4225 (objc_property_attribute_kind): New enum.
4226 Declare objc_set_property_attr (), objc_add_property_variable (),
4227 objc_build_getter_call () and objc_build_setter_call ().
4228 * stub-objc.c (objc_set_property_attr): New stub.
4229 (objc_add_property_variable): Likewise.
4230 (objc_build_getter_call): Likewise.
4231 (objc_build_setter_call) Likewise.
4233 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
4235 merge from FSF apple 'trunk' branch.
4236 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
4238 Radar 3803157 (method attributes)
4239 * c-common.c (handle_deprecated_attribute): Recognize
4240 objc methods as valid declarations.
4241 * c-common.h: Declare objc_method_decl ().
4242 * stub-objc.c (objc_method_decl): New stub.
4244 2010-10-08 Joseph Myers <joseph@codesourcery.com>
4246 * c-common.c (parse_optimize_options): Call
4247 decode_cmdline_options_to_array_default_mask before
4248 decode_options. Update arguments to decode_options.
4249 * c-common.h (c_common_init_options_struct): Declare.
4250 * c-opts.c (c_common_init_options_struct): New. Split out from
4251 c_common_init_options.
4253 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
4255 Implemented fast enumeration for Objective-C.
4256 * c-common.h (objc_finish_foreach_loop): New.
4257 * stub-objc.c (objc_finish_foreach_loop): New.
4259 2010-10-05 Joseph Myers <joseph@codesourcery.com>
4261 * c-common.h (struct diagnostic_context): Don't declare here.
4262 (c_common_initialize_diagnostics): Declare using
4263 diagnostic_context typedef.
4264 * c-opts.c (c_common_handle_option): Pass global_dc to
4265 handle_generated_option.
4267 2010-10-04 Joseph Myers <joseph@codesourcery.com>
4269 * c-opts.c (c_common_handle_option): Pass &global_options_set to
4270 handle_generated_option.
4272 2010-10-03 Ian Lance Taylor <iant@google.com>
4274 * c.opt (-fplan9-extensions): New option.
4276 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4278 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
4280 (c_cpp_builtins): Call functions from cppbuiltin.c instead
4281 of duplicating code.
4283 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
4285 * c-common.c: Add two new entries for @optional
4286 and @required keywords.
4288 merge from FSF 'apple/trunk' branch.
4289 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
4292 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
4293 objective-c keywords.
4294 (objc_set_method_opt): New declaration.
4295 * stub-objc.c (objc_set_method_opt): New stub.
4297 2010-09-30 Joseph Myers <joseph@codesourcery.com>
4299 * c-common.c (handle_optimize_attribute): Pass &global_options to
4300 cl_optimization_save and cl_optimization_restore.
4301 * c-opts.c (c_common_handle_option): Pass &global_options to
4302 handle_generated_option.
4303 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
4304 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
4305 &global_options to cl_optimization_restore.
4307 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
4309 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
4310 Objective-C/Objective-C++ keywords.
4312 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
4314 Merge from 'apple/trunk' branch on FSF servers.
4316 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
4319 * c-common.h (objc_check_global_decl): New declaration.
4320 * stub-objc.c (objc_check_global_decl): New stub.
4322 2010-09-29 Joseph Myers <joseph@codesourcery.com>
4324 * c.opt: Don't use VarExists.
4326 2010-09-29 Joseph Myers <joseph@codesourcery.com>
4328 * c-common.c (c_cpp_error): Update names of diagnostic_context
4330 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
4331 cl_optimization members.
4332 * c-opts.c (warning_as_error_callback, c_common_handle_option,
4333 sanitize_cpp_opts, finish_options): Update names of cpp_options
4336 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
4338 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
4339 (objc_is_reserved_word): Removed.
4340 * c-common.c: Updated comments.
4341 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
4342 objc_is_reserved_word.
4343 * stub-objc.c (objc_is_reserved_word): Removed.
4345 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
4347 * c-common.h (objc_add_method_declaration): Adjust prototype to
4349 (objc_start_method_definition): Likewise.
4350 (objc_build_keyword_decl): Likewise.
4351 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
4352 (objc_start_method_definition): Likewise.
4353 (objc_build_keyword_decl): Likewise.
4355 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
4357 * c-common.h (objc_start_class_interface): Adjust prototype.
4358 (objc_start_category_interface): Likewise.
4359 (objc_start_protocol): Likewise.
4360 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
4361 (objc_start_class_interface): Likewise.
4362 (objc_start_category_interface): Likewise.
4364 2010-09-27 Ian Lance Taylor <iant@google.com>
4366 * c-common.c (c_common_attribute_table): Add no_split_stack.
4367 (handle_no_split_stack_attribute): New static function.
4369 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
4371 Merge from 'apple/trunk' branch on FSF servers.
4373 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
4376 * c-common.h (objc_have_common_type): New declaration.
4377 * stub-objc.c (objc_have_common_type): New stub.
4379 2005-06-22 Ziemowit Laski <zlaski@apple.com>
4382 * c-common.h (objc_common_type): New prototype.
4383 * stub-objc.c (objc_common_type): New stub.
4385 2010-09-24 Jan Hubicka <jh@suse.cz>
4387 * c-common.c (handle_leaf_attribute): New function.
4388 (struct attribute_spec c_common_att): Add leaf.
4390 2010-09-22 Joseph Myers <joseph@codesourcery.com>
4392 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
4393 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
4394 -dump, -dump=, -imacros, -imacros=, -include, -include=,
4395 -include-barrier, -include-directory, -include-directory=,
4396 -include-directory-after, -include-directory-after=,
4397 -include-prefix, -include-prefix=, -include-with-prefix,
4398 -include-with-prefix=, -include-with-prefix-after,
4399 -include-with-prefix-after=, -include-with-prefix-before,
4400 -include-with-prefix-before=, -no-integrated-cpp,
4401 -no-line-commands, -no-standard-includes, -no-warnings, -output,
4402 -output=, -pedantic, -pedantic-errors, -preprocess,
4403 -print-missing-file-dependencies, -trace-includes, -traditional,
4404 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
4405 -user-dependencies, -verbose, -write-dependencies,
4406 -write-user-dependencies, no-integrated-cpp, traditional): New.
4408 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
4411 * c-common.h (objc_start_method_definition): Return bool instead
4413 * stub-objc.c (objc_start_method_definition): Return bool instead
4416 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
4419 * c-common.h (objc_get_interface_ivars): New declaration.
4420 * stub-objc.c (objc_get_interface_ivars): New stub.
4422 2010-09-15 Ian Lance Taylor <iant@google.com>
4424 * c-common.c (parse_optimize_options): Do not capitalize warning
4425 messages. Remove period at end of warning message.
4427 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
4429 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
4430 (handle_alias_attribute): ... here.
4431 (handle_ifunc_attribute): New.
4433 2010-09-06 Mark Mitchell <mark@codesourcery.com>
4435 * c-common.h (do_warn_double_promotion): Declare.
4436 * c-common.c (do_warn_double_promotion): Define.
4438 2010-09-05 Mark Mitchell <mark@codesourcery.com>
4440 * c.opt (Wdouble-promotion): New.
4442 2010-09-02 Joseph Myers <joseph@codesourcery.com>
4444 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
4445 fvtable-thunks, fxref): Mark no longer supported in help text.
4447 2010-09-02 Joseph Myers <joseph@codesourcery.com>
4449 * c.opt (Wimport, fall-virtual, falt-external-templates,
4450 fdefault-inline, fenum-int-equiv, fexternal-templates,
4451 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
4452 fname-mangling-version-, fnew-abi, fnonnull-objects,
4453 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
4454 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
4456 (fhandle-exceptions): Mark with Alias and Warn.
4457 * c-opts.c (c_common_handle_option): Don't handle options marked
4460 2010-09-02 Joseph Myers <joseph@codesourcery.com>
4462 * c.opt (Wcomments, Werror-implicit-function-declaration,
4463 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
4464 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
4466 * c-common.c (option_codes): Use OPT_Wcomment instead of
4468 * c-opts.c (warning_as_error_callback, c_common_handle_option):
4469 Don't handle options marked as aliases.
4471 2010-08-25 Richard Guenther <rguenther@suse.de>
4473 * c-common.c (c_common_get_alias_set): Remove special
4474 handling for pointers.
4476 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
4478 * c-common.c: Use FOR_EACH_VEC_ELT.
4479 * c-gimplify.c: Likewise.
4480 * c-pragma.c: Likewise.
4482 2010-08-16 Joseph Myers <joseph@codesourcery.com>
4484 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
4486 (MMDX): Change back to MMD. Mark NoDriverArg instead of
4488 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
4489 instead of OPT_MDX and OPT_MMDX.
4491 2010-08-16 Joseph Myers <joseph@codesourcery.com>
4493 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
4495 2010-08-12 Joseph Myers <joseph@codesourcery.com>
4497 * c.opt (MD, MMD): Change to MDX and MMDX.
4498 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
4500 2010-08-11 Joseph Myers <joseph@codesourcery.com>
4502 * c-opts.c (c_common_handle_option): Call handle_generated_option
4503 instead of handle_option.
4505 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
4507 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
4508 (maybe_apply_renaming_pragma): Delete unneeded declarations.
4510 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
4512 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
4513 (pending_redefine_extname): Change type to a VEC.
4514 (add_to_renaming_pragma_list): Update for new type of
4515 pending_redefine_extname.
4516 (maybe_apply_renaming_pragma): Likewise.
4518 2010-08-04 Arnaud Charlet <charlet@adacore.com>
4520 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
4522 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
4523 decide whether a type has already been declared/seen.
4524 Do not go to the original type.
4525 (dump_nested_types): New parameter forward.
4526 Generate forward declaration if needed and mark type as visited.
4527 (print_ada_declaration): Call dump_nested_types if not already done.
4528 Mark types as visited.
4530 2010-08-03 Joseph Myers <joseph@codesourcery.com>
4532 * c.opt (-print-pch-checksum): Remove option.
4533 * c-opts.c (c_common_handle_option): Don't handle
4534 OPT_print_pch_checksum.
4536 2010-07-27 Joseph Myers <joseph@codesourcery.com>
4538 * c-common.h (c_common_handle_option): Update prototype and return
4540 * c-opts.c (c_common_handle_option): Update prototype and return
4541 value type. Update calls to handle_option and
4542 enable_warning_as_error.
4544 2010-07-27 Jakub Jelinek <jakub@redhat.com>
4547 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
4549 2010-07-27 Joseph Myers <joseph@codesourcery.com>
4551 * c-common.h (c_common_missing_argument): Remove.
4552 * c-opts.c (c_common_missing_argument): Remove.
4553 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
4554 idirafter, imacros, include, isysroot, isystem, iquote): Add
4556 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
4558 2010-07-27 Joseph Myers <joseph@codesourcery.com>
4560 * c-common.h (c_common_option_lang_mask,
4561 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
4563 (c_common_init_options): Update prototype.
4564 * c-opts.c (c_common_option_lang_mask): New.
4565 (c_common_initialize_diagnostics): Split out of
4566 c_common_init_options.
4567 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
4569 (c_common_init_options): Update prototype. Use decoded options in
4570 search for -lang-asm.
4572 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
4574 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
4575 * c-format.c: Likewise.
4577 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
4579 * c-common.h: Include diagnostic-core.h. Error if already
4581 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
4583 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
4585 * c-common.c (IN_GCC_FRONTEND): Do not undef.
4586 Do not include expr.h
4587 (vector_mode_valid_p): Move here.
4589 2010-06-21 DJ Delorie <dj@redhat.com>
4591 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
4592 allow these pragmas anywhere.
4594 2010-06-14 Jakub Jelinek <jakub@redhat.com>
4597 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
4598 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
4599 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
4600 ggc_strdup instead of xstrdup.
4602 2010-06-10 Jakub Jelinek <jakub@redhat.com>
4604 * c-cppbuiltin.c: Include cpp-id-data.h.
4605 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
4606 (lazy_hex_fp_value): New function.
4607 (builtin_define_with_hex_fp_value): Provide definitions lazily.
4609 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
4611 * c-gimplify.c: Do not include tree-flow.h
4613 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
4616 * c-common.c: Rename targetm member:
4617 targetm.enum_va_list -> targetm.enum_va_list_p
4619 2010-06-28 Anatoly Sokolov <aesok@post.ru>
4621 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
4623 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
4625 * c-cppbuiltin.c: Do not include except.h.
4627 2010-06-24 Andi Kleen <ak@linux.intel.com>
4629 * c-common.c (warn_for_omitted_condop): New.
4630 * c-common.h (warn_for_omitted_condop): Add prototype.
4632 2010-06-21 Joseph Myers <joseph@codesourcery.com>
4634 * c.opt (lang-objc): Remove.
4635 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
4637 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
4639 * c-opts.c: Include "tm_p.h".
4641 2010-06-20 Joseph Myers <joseph@codesourcery.com>
4643 * c-common.c (parse_optimize_options): Update call to
4646 2010-06-18 Nathan Froyd <froydnj@codesourcery.com>
4648 * c-common.c (record_types_used_by_current_var_decl): Adjust for
4649 new type of types_used_by_cur_var_decl.
4651 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
4654 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
4655 for C++ standard compliance.
4657 2010-06-16 Jason Merrill <jason@redhat.com>
4659 * c.opt: Add -Wnoexcept.
4661 2010-06-16 Richard Guenther <rguenther@suse.de>
4664 * c-common.c (c_common_truthvalue_conversion): Remove
4665 premature and wrong optimization concering ADDR_EXPRs.
4667 2010-06-15 Arnaud Charlet <charlet@adacore.com>
4669 * c-ada-spec.c (dump_sloc): Remove column info.
4670 (is_simple_enum): New function.
4671 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
4672 enum types when relevant.
4674 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4676 * c-common.c (conversion_warning): Warn at expression
4679 2010-06-10 Joseph Myers <joseph@codesourcery.com>
4681 * c-opts.c (c_common_handle_option): Don't handle
4684 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
4686 * c-pragma.c (push_alignment): Use typed GC allocation.
4687 (handle_pragma_push_options): Likewise.
4689 * c-common.c (parse_optimize_options): Likewise.
4691 * c-common.h (struct sorted_fields_type): Add variable_size GTY
4694 2010-06-07 Joseph Myers <joseph@codesourcery.com>
4696 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
4697 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
4698 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
4699 flag_signed_bitfields, warn_strict_null_sentinel,
4700 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
4701 flag_gen_declaration, flag_no_gnu_keywords,
4702 flag_implement_inlines, flag_implicit_templates,
4703 flag_implicit_inline_templates, flag_optional_diags,
4704 flag_elide_constructors, flag_default_inline, flag_rtti,
4705 flag_conserve_space, flag_access_control, flag_check_new,
4706 flag_new_for_scope, flag_weak, flag_working_directory,
4707 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
4708 flag_enforce_eh_specs, flag_threadsafe_statics,
4709 flag_pretty_templates): Remove.
4710 * c-common.h (flag_preprocess_only, flag_nil_receivers,
4711 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
4712 flag_replace_objc_classes, flag_undef, flag_no_builtin,
4713 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
4714 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
4715 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
4716 flag_no_gnu_keywords, flag_implement_inlines,
4717 flag_implicit_templates, flag_implicit_inline_templates,
4718 flag_optional_diags, flag_elide_constructors, flag_default_inline,
4719 flag_rtti, flag_conserve_space, flag_access_control,
4720 flag_check_new, flag_new_for_scope, flag_weak,
4721 flag_working_directory, flag_use_cxa_atexit,
4722 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
4723 flag_threadsafe_statics, flag_pretty_templates,
4724 warn_strict_null_sentinel): Remove.
4725 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
4726 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
4727 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
4728 fimplicit-inline-templates, fimplicit-templates,
4729 flax-vector-conversions, fms-extensions, fnil-receivers,
4730 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
4731 frtti, fshort-double, fshort-enums, fshort-wchar,
4732 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
4733 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
4734 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
4735 gen-decls, undef): Use Var.
4736 (fdefault-inline, foptional-diags): Document as doing nothing.
4737 * c-opts.c (c_common_handle_option): Remove cases for options now
4738 using Var. Mark ignored options as such.
4740 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
4742 * c-common.c: Moved to here from parent directory.
4743 * c-common.def: Likewise.
4744 * c-common.h: Likewise.
4745 * c-cppbuiltin.c: Likewise.
4746 * c-dump.c: Likewise.
4747 * c-format.c: Likewise.
4748 * c-format.h : Likewise.
4749 * c-gimplify.c: Likewise.
4750 * c-lex.c: Likewise.
4751 * c-omp.c: Likewise.
4753 * c-opts.c: Likewise.
4754 * c-pch.c: Likewise.
4755 * c-ppoutput.c: Likewise.
4756 * c-pragma.c: Likewise.
4757 * c-pragma.h: Likewise.
4758 * c-pretty-print.c: Likewise.
4759 * c-pretty-print.h: Likewise.
4760 * c-semantics.c: Likewise.
4761 * stub-objc.c: Likewise.
4763 * c-common.c: Include gt-c-family-c-common.h.
4764 * c-pragma.c: Include gt-c-family-c-pragma.h.
4766 Copyright (C) 2010-2015 Free Software Foundation, Inc.
4768 Copying and distribution of this file, with or without modification,
4769 are permitted in any medium without royalty provided the copyright
4770 notice and this notice are preserved.