1 2015-07-16 Release Manager
5 2015-07-10 Jakub Jelinek <jakub@redhat.com>
7 Backported from mainline
8 2015-07-08 Jakub Jelinek <jakub@redhat.com>
10 * c-omp.c (c_omp_declare_simd_clauses_to_numbers): If all clauses
11 are to be removed, return NULL rather than original clauses list.
13 2015-07-01 Jason Merrill <jason@redhat.com>
15 * c-opts.c (c_common_post_options): Highest ABI version is 9.
17 2015-04-28 Eric Botcazou <ebotcazou@adacore.com>
18 Pierre-Marie de Rodat <derodat@adacore.com>
20 * c-ada-spec.c (in_function): Delete.
21 (dump_generic_ada_node): Do not change in_function and remove the
22 redundant code dealing with it.
23 (print_ada_declaration): Do not change in_function. Use INDENT_INCR.
24 (print_ada_methods): Output the static member functions in a nested
25 package after the regular methods as well as associated renamings.
27 2015-04-22 Release Manager
31 2015-04-10 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
34 * c-common.c (c_default_pointer_mode): Add definition.
35 * c-common.h (c_default_pointer_mode): Add declaration.
37 2015-03-11 Jakub Jelinek <jakub@redhat.com>
39 * c-common.c (c_common_nodes_and_builtins): Don't call xstrdup
40 on record_builtin_type argument.
42 2015-03-10 Jakub Jelinek <jakub@redhat.com>
45 * c-common.c (warn_logical_not_parentheses): Don't warn for
48 2015-03-07 Marek Polacek <polacek@redhat.com>
51 * c-ubsan.c (ubsan_instrument_bounds): Check for COMPONENT_REF
52 before trying to figure out whether we have a flexible array member.
54 2015-03-06 Eric Botcazou <ebotcazou@adacore.com>
55 Jonathan Wakely <jwakely.gcc@gmail.com>
57 * c-ada-spec.c (dump_ada_double_name): Fix pasto.
59 2015-03-05 Eric Botcazou <ebotcazou@adacore.com>
62 * c-ada-spec.c (print_destructor): Remove obsolete code.
64 2015-03-01 Eric Botcazou <ebotcazou@adacore.com>
66 * c-ada-spec.c (is_tagged_type): Add guard for DECL_VINDEX.
67 (dump_template_types): Adjust DECL_TEMPLATE_INSTANTIATIONS and
68 DECL_TEMPLATE_RESULT emulations.
69 (dump_ada_template)): Add guard for TYPE_METHODS.
71 2015-02-27 Marek Polacek <polacek@redhat.com>
74 * c.opt (Wformat-signedness): Don't enable by -Wformat=2.
76 2015-02-27 Kai Tietz <ktietz@redhat.com>
79 * c-pragma.c (handle_pragma_weak): Do not try to create
80 weak/alias of declarations not being function, or variable
83 2015-02-24 Thomas Schwinge <thomas@codesourcery.com>
86 * c-common.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
88 (DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros.
90 2015-02-16 Marek Polacek <polacek@redhat.com>
93 * c-format.c (check_format_types): Handle null param.
95 2015-02-13 Marek Polacek <polacek@redhat.com>
98 * c-format.c (check_format_types): Don't warn about different
99 signedness if the original value is in the range of WANTED_TYPE.
101 2015-02-12 Jason Merrill <jason@redhat.com>
104 * c-opts.c (c_common_post_options): Change flag_abi_version from 0
105 to the current highest version.
106 * c-cppbuiltin.c (c_cpp_builtins): Assert that it isn't 0.
108 2015-02-04 Jakub Jelinek <jakub@redhat.com>
112 * c-omp.c (c_finish_omp_atomic): Use TRUNC_DIV_EXPR
113 instead of RDIV_EXPR. Use build_binary_op instead of
116 2015-01-30 Joseph Myers <joseph@codesourcery.com>
118 * c-opts.c, c-pch.c, cppspec.c: All callers of fatal_error changed
119 to pass input_location as first argument.
121 2015-01-23 Tom de Vries <tom@codesourcery.com>
124 * c.opt (fopenacc): Mark as LTO option.
126 2015-01-23 Tom de Vries <tom@codesourcery.com>
129 * c.opt (fopenmp): Mark as LTO option.
131 2015-01-21 Jakub Jelinek <jakub@redhat.com>
134 * cilk.c (fill_decls_vec): Only put decls into vector v.
135 (compare_decls): Fix up formatting.
137 2015-01-21 Igor Zamyatin <igor.zamyatin@intel.com>
140 * cilk.c: Include vec.h.
141 (struct cilk_decls): New structure.
142 (wrapper_parm_cb): Split this function to...
143 (fill_decls_vec): ...this...
144 (create_parm_list): ...and this.
145 (compare_decls): New function.
146 (for_local_cb): Remove.
147 (wrapper_local_cb): Ditto.
148 (build_wrapper_type): For now first traverse and fill vector of
149 declarations then sort it and then deal with sorted vector.
150 (cilk_outline): Ditto.
151 (declare_one_free_variable): Ditto.
153 2015-01-21 Jason Merrill <jason@redhat.com>
156 * c-format.c (check_format_arg): Call decl_constant_value.
158 2015-01-19 Martin Liska <mliska@suse.cz>
160 * c-common.c (handle_noicf_attribute): New function.
162 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
163 Bernd Schmidt <bernds@codesourcery.com>
164 James Norris <jnorris@codesourcery.com>
165 Cesar Philippidis <cesar@codesourcery.com>
166 Ilmir Usmanov <i.usmanov@samsung.com>
167 Jakub Jelinek <jakub@redhat.com>
169 * c.opt (fopenacc): New option.
170 * c-cppbuiltin.c (c_cpp_builtins): Conditionally define _OPENACC.
171 * c-common.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
173 * c-common.h (c_finish_oacc_wait): New prototype.
174 * c-omp.c: Include "omp-low.h" and "gomp-constants.h".
175 (c_finish_oacc_wait): New function.
176 * c-pragma.c (oacc_pragmas): New variable.
177 (c_pp_lookup_pragma, init_pragma): Handle it.
178 * c-pragma.h (enum pragma_kind): Add PRAGMA_OACC_CACHE,
179 PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA, PRAGMA_OACC_EXIT_DATA,
180 PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP, PRAGMA_OACC_PARALLEL,
181 PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT.
182 (enum pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_ASYNC,
183 PRAGMA_OACC_CLAUSE_AUTO, PRAGMA_OACC_CLAUSE_COLLAPSE,
184 PRAGMA_OACC_CLAUSE_COPY, PRAGMA_OACC_CLAUSE_COPYIN,
185 PRAGMA_OACC_CLAUSE_COPYOUT, PRAGMA_OACC_CLAUSE_CREATE,
186 PRAGMA_OACC_CLAUSE_DELETE, PRAGMA_OACC_CLAUSE_DEVICE,
187 PRAGMA_OACC_CLAUSE_DEVICEPTR, PRAGMA_OACC_CLAUSE_FIRSTPRIVATE,
188 PRAGMA_OACC_CLAUSE_GANG, PRAGMA_OACC_CLAUSE_HOST,
189 PRAGMA_OACC_CLAUSE_IF, PRAGMA_OACC_CLAUSE_NUM_GANGS,
190 PRAGMA_OACC_CLAUSE_NUM_WORKERS, PRAGMA_OACC_CLAUSE_PRESENT,
191 PRAGMA_OACC_CLAUSE_PRESENT_OR_COPY,
192 PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYIN,
193 PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYOUT,
194 PRAGMA_OACC_CLAUSE_PRESENT_OR_CREATE, PRAGMA_OACC_CLAUSE_PRIVATE,
195 PRAGMA_OACC_CLAUSE_REDUCTION, PRAGMA_OACC_CLAUSE_SELF,
196 PRAGMA_OACC_CLAUSE_SEQ, PRAGMA_OACC_CLAUSE_VECTOR,
197 PRAGMA_OACC_CLAUSE_VECTOR_LENGTH, PRAGMA_OACC_CLAUSE_WAIT,
198 PRAGMA_OACC_CLAUSE_WORKER.
200 2015-01-14 Marcos Diaz <marcos.diaz@tallertechnologies.com>
202 * c-cppbuiltin.c (c_cpp_builtins): New cpp define __SSP_EXPLICIT__
203 for the new option fstack-protector_explicit.
204 * c-common.c (c_common_attribute_table): Add stack_protect attribute.
205 (handle_stack_protect_attribute): New function.
207 2015-01-13 Martin Uecker <uecker@eecs.berkeley.edu>
209 * c.opt: New option -Warray-bounds=.
211 2015-01-09 Michael Collison <michael.collison@linaro.org>
213 * array-notation-common.c: Include hash-set.h, machmode.h,
214 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
215 fold-const.h, wide-int.h, and inchash.h due to flattening of tree.h.
216 * c-ada-spec.c: Ditto.
217 * c-cilkplus.c: Ditto.
218 * c-common.c: Include input.h due to flattening of tree.h.
219 Define macro GCC_C_COMMON_C.
220 * c-common.h: Flatten tree.h header files into c-common.h.
221 Remove include of tree-core.h.
222 * c-cppbuiltin.c: Include hash-set.h, machmode.h,
223 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
224 fold-const.h, wide-int.h, and inchash.h due to
225 flattening of tree.h.
227 * c-format.c: Flatten tree.h header files into c-common.h.
228 * c-cppbuiltin.c: Include hash-set.h, machmode.h,
229 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
230 fold-const.h, wide-int.h, and inchash.h due to
231 flattening of tree.h.
232 * c-dump.c: Include hash-set.h, machmode.h,
233 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
234 fold-const.h, wide-int.h, and inchash.h due to
235 flattening of tree.h.
236 * c-format.c: Include hash-set.h, machmode.h,
237 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
238 fold-const.h, wide-int.h, inchash.h and real.h due to
239 flattening of tree.h.
240 * c-gimplify.c: Include hash-set.h, machmode.h,
241 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
242 fold-const.h, wide-int.h, and inchash.h due to
243 flattening of tree.h.
249 * c-ppoutput.c: Ditto.
251 * c-pretty-print.c: Ditto.
252 * c-semantics.c: Ditto.
254 * stub-objc.c: Ditto.
256 2015-01-08 Jason Merrill <jason@redhat.com>
258 * c-ubsan.c (ubsan_maybe_instrument_array_ref): Use
259 do_ubsan_in_current_function.
260 (ubsan_maybe_instrument_reference_or_call): Likewise.
261 * c-ubsan.h: Declare it.
263 2015-01-08 Mike Stump <mikestump@comcast.net>
265 * c-common.c (c_common_attribute_table): Add no_sanitize_thread.
267 2015-01-07 Marek Polacek <polacek@redhat.com>
270 * c-common.c (c_fully_fold_internal): Warn for division and modulo
271 if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST and is zero.
273 2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
276 * c.opt (Wsuggest-override): New option.
278 2015-01-05 Jakub Jelinek <jakub@redhat.com>
280 Update copyright years.
282 2015-01-05 Marek Polacek <polacek@redhat.com>
285 * c-common.c (warn_array_subscript_with_type_char): Add location_t
287 * c-common.h (warn_array_subscript_with_type_char): Update
290 2014-12-20 Edward Smith-Rowland <3dw4rd@verizon.net>
292 * c-cppbuiltin.c (__cpp_sized_deallocation): Uncomment and move macro.
293 Control macro with flag_sized_deallocation.
295 2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu>
297 * c.opt (Wdiscarded-array-qualifiers): New option.
299 2014-12-19 Jakub Jelinek <jakub@redhat.com>
301 PR preprocessor/63831
302 * c-cppbuiltin.c (c_cpp_builtins): Don't define __has_attribute
303 and __has_cpp_attribute here.
304 * c-ppoutput.c (init_pp_output): Set cb->has_attribute to
305 c_common_has_attribute.
306 * c-common.h (c_common_has_attribute): New prototype.
307 * c-lex.c (init_c_lex): Set cb->has_attribute to
308 c_common_has_attribute instead of cb_has_attribute.
309 (get_token_no_padding): New function.
310 (cb_has_attribute): Renamed to ...
311 (c_common_has_attribute): ... this. No longer static. Use
312 get_token_no_padding, require ()s, don't build TREE_LIST
313 unnecessarily, fix up formatting, adjust diagnostics, call
316 2014-12-15 Jason Merrill <jason@redhat.com>
318 * c.opt (-fsized-deallocation, -Wc++14-compat): New.
319 (-Wsized-deallocation): New.
320 * c-opts.c (c_common_post_options): -fsized-deallocation defaults
321 to on in C++14 and up.
323 2014-12-11 Jason Merrill <jason@redhat.com>
325 * c-cppbuiltin.c (c_cpp_builtins): Enable C++14 __cpp_constexpr.
327 * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_runtime_arrays if
328 we aren't complaining about VLAs.
330 2014-12-06 Marek Polacek <polacek@redhat.com>
332 PR tree-optimization/64183
333 * c-gimplify.c (c_gimplify_expr): Don't convert the RHS of a
334 shift-expression if it is integer_type_node. Use types_compatible_p.
336 2014-11-29 Jakub Jelinek <jakub@redhat.com>
338 * c-common.c (convert_vector_to_pointer_for_subscript): Remove NULL
339 last argument from create_tmp_var_raw and create_tmp_var calls.
340 * cilk.c (gimplify_cilk_spawn): Likewise.
341 * c-omp.c (c_finish_omp_atomic): Likewise.
343 2014-11-28 Marek Polacek <polacek@redhat.com>
345 * c-ubsan.c (ubsan_instrument_shift): Use op1_utype for MINUS_EXPR
346 instead of unsigned_type_node.
348 2014-11-28 Marek Polacek <polacek@redhat.com>
351 * c-ubsan.c (ubsan_instrument_shift): Change the type of a MINUS_EXPR
353 * c-gimplify.c (c_gimplify_expr): Convert right operand of a shift
354 expression to unsigned_type_node.
356 2014-11-20 Mark Wielaard <mjw@redhat.com>
359 * c-opts.c (set_std_c89): Set lang_hooks.name.
360 (set_std_c99): Likewise.
361 (set_std_c11): Likewise.
362 (set_std_cxx98): Likewise.
363 (set_std_cxx11): Likewise.
364 (set_std_cxx14): Likewise.
365 (set_std_cxx1z): Likewise.
367 2014-11-21 Jakub Jelinek <jakub@redhat.com>
370 * c-common.h (convert_vector_to_pointer_for_subscript): Change
372 * c-common.c: Include gimple-expr.h.
373 (convert_vector_to_pointer_for_subscript): Change return type to
374 bool. If *vecp is not lvalue_p and has VECTOR_TYPE, return true
375 and copy it into a TARGET_EXPR and use that instead of *vecp
378 2014-11-19 David Malcolm <dmalcolm@redhat.com>
380 Merger of git branch "gimple-classes-v2-option-3".
381 * ChangeLog.gimple-classes: New.
382 * c-gimplify.c (add_block_to_enclosing): Strengthen local "stack"
383 from being just a vec<gimple> to a vec<gbind *>.
385 2014-11-18 Jakub Jelinek <jakub@redhat.com>
388 * c-ubsan.c (ubsan_maybe_instrument_reference_or_call): Change type
389 argument to ptype, set type to TREE_TYPE (ptype). Don't call
390 get_pointer_alignment for non-pointers. Use ptype, or if it is
391 reference type, corresponding pointer type, as type of kind
393 (ubsan_maybe_instrument_reference,
394 ubsan_maybe_instrument_member_call): Adjust callers.
396 2014-11-15 Marek Polacek <polacek@redhat.com>
399 * array-notation-common.c (is_sec_implicit_index_fn): Return false
401 (extract_array_notation_exprs): Return for NULL node.
403 2014-11-12 Joseph Myers <joseph@codesourcery.com>
405 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Define and
406 undefine __NO_MATH_ERRNO__ based on changes to -fmath-errno state.
408 2014-11-12 Jakub Jelinek <jakub@redhat.com>
411 * c-common.c (check_builtin_function_arguments): Handle
412 BUILT_IN_{ADD,SUB,MUL}_OVERFLOW.
414 2014-11-10 Andi Kleen <ak@linux.intel.com>
417 * c-common.h (check_no_cilk): Declare.
418 * cilk.c (get_error_location): New function.
419 (check_no_cilk): Dito.
421 2014-11-10 Andi Kleen <ak@linux.intel.com>
423 * cilk.c (recognize_spawn): Use expression location
426 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
428 * c.opt ([Wshift-count-negative, Wshift-count-overflow]): Add.
430 2014-11-10 Edward Smith-Rowland <3dw4rd@verizon.net>
432 * c-cppbuiltin.c (__has_attribute, __has_cpp_attribute): New macros;
433 (__cpp_rtti, __cpp_exceptions): New macros for C++98;
434 (__cpp_range_based_for, __cpp_initializer_lists,
435 __cpp_delegating_constructors, __cpp_nsdmi,
436 __cpp_inheriting_constructors, __cpp_ref_qualifiers): New macros
437 for C++11; (__cpp_attribute_deprecated): Remove in favor of
439 * c-lex.c (cb_has_attribute): New callback CPP function;
440 (init_c_lex): Set has_attribute callback.
442 2014-11-04 Richard Biener <rguenther@suse.de>
444 * c-common.c (shorten_compare): Do not shorten mixed
445 DFP and non-DFP compares.
447 2014-11-01 Edward Smith-Rowland <3dw4rd@verizon.net>
449 * g++.dg/cpp1y/feat-cxx11.C: Commentary and rearrangement of tests.
450 * g++.dg/cpp1y/feat-cxx11-neg.C: Add aggregate NSDMI test.
451 Commentary and rearrangement of tests.
452 * g++.dg/cpp1y/feat-cxx14.C: Enable aggregate NSDMI test.
453 Commentary and rearrangement of tests.
454 * g++.dg/cpp1y/feat-cxx98-neg.C: Ditto
455 * g++.dg/cpp1y/feat-cxx98.C: Commentary.
457 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
459 * c-common.c, c-common.h, c-cppbuiltin.c, c-lex.c: Remove redundant
460 enum from machine_mode.
462 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
464 * c-common.c: Adjust include files.
465 * c-gimplify.c: Ditto.
470 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
472 * c-gimplify.c: Adjust include files.
474 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
477 * c-opts.c (c_common_diagnostics_set_defaults): Renamed from
478 c_common_initialize_diagnostics.
479 * c-common.h: Likewise.
481 2014-10-24 Marek Polacek <polacek@redhat.com>
484 * c-pretty-print.c (c_pretty_printer::simple_type_specifier): Don't
485 print "struct"/"union"/"enum" for typedefed names.
487 2014-10-23 Marek Polacek <polacek@redhat.com>
489 * c-ubsan.c (ubsan_instrument_shift): Perform the MINUS_EXPR
492 2014-10-22 Jakub Jelinek <jakub@redhat.com>
493 Yury Gribov <y.gribov@samsung.com>
495 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
496 ubsan_instrument_vla): Check bits in flag_sanitize_recover bitmask
497 instead of flag_sanitize_recover as bool flag.
499 2014-10-21 Kirill Yukhin <kirill.yukhin@intel.com>
501 * cilk.c: Revert previous change.
503 2014-10-20 Igor Zamyatin <igor.zamyatin@intel.com>
506 * cilk.c: Include vec.h.
507 (struct cilk_decls): New structure.
508 (wrapper_parm_cb): Split this function to...
509 (fill_decls_vec): ...this...
510 (create_parm_list): ...and this.
511 (compare_decls): New function.
512 (for_local_cb): Remove.
513 (wrapper_local_cb): Ditto.
514 (build_wrapper_type): For now first traverse and fill vector of
515 declarations then sort it and then deal with sorted vector.
516 (cilk_outline): Ditto.
517 (declare_one_free_variable): Ditto.
519 2014-10-17 Marek Polacek <polacek@redhat.com>
521 * c-opts.c (c_common_post_options): Set warn_implicit_int.
522 * c.opt (Wimplicit-int): Initialize to -1.
524 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
526 * c-pragma.c: Adjust include files.
527 * c-semantics.c: Likewise.
529 2014-10-16 DJ Delorie <dj@redhat.com>
531 * c-cppbuiltin.c (cpp_atomic_builtins): Don't assume pointers are
534 2014-10-14 Jason Merrill <jason@redhat.com>
537 * c-common.h (CPP_PREPARSED_EXPR): New.
538 (N_CP_TTYPES): Adjust.
540 2014-10-15 Marek Polacek <polacek@redhat.com>
542 * c-opts.c (c_common_init_options): Make -std=gnu11 the default for C.
544 2014-10-14 DJ Delorie <dj@redhat.com>
546 * c-pretty-print.c (pp_c_integer_constant): Check for all __intN
547 types, not just __int128.
548 * c-cppbuiltin.c (c_cpp_builtins): Add builtins for all __intN
549 types, not just __int128.
550 (cpp_atomic_builtins): Round pointer sizes up.
551 (type_suffix): Use type precision, not specific types.
552 * c-common.c (c_common_reswords): Remove __int128 special case.
553 (c_common_type_for_size): Check for all __intN types, not just
555 (c_common_type_for_mode): Likewise.
556 (c_common_signed_or_unsigned_type): Likewise.
557 (c_build_bitfield_integer_type): Likewise.
558 (c_common_nodes_and_builtins): Likewise.
559 (keyword_begins_type_specifier): Likewise.
560 * c-common.h (rid): Remove RID_INT128 and add RID_INT_N_* for all
563 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
565 * c-common.c: Use hash_table instead of hashtab.
567 2014-10-06 Edward Smith-Rowland <3dw4rd@verizon.net>
569 * c-cppbuiltin.c: Move __cpp_attribute_deprecated to the
572 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
577 * c-common.c (warn_logical_operator): Punt for vectors.
579 2014-10-01 Edward Smith-Rowland <3dw4rd@verizon.net>
581 Implement SD-6: SG10 Feature Test Recommendations
582 * c-cppbuiltin.c (c_cpp_builtins()): Define language feature
583 macros and the __has_header macro.
585 2014-09-30 Jason Merrill <jason@redhat.com>
587 * c-common.h (enum rid): Add RID_IS_TRIVIALLY_ASSIGNABLE and
588 RID_IS_TRIVIALLY_CONSTRUCTIBLE.
589 * c-common.c (c_common_reswords): Add __is_trivially_copyable.
591 * c-common.h (enum rid): Add RID_IS_TRIVIALLY_COPYABLE.
592 * c-common.c (c_common_reswords): Add __is_trivially_copyable.
594 * c-common.h (enum rid): Remove RID_IS_CONVERTIBLE_TO.
595 * c-common.c (c_common_reswords): Remove __is_convertible_to.
597 2014-09-24 Marek Polacek <polacek@redhat.com>
601 * c-common.h (struct c_common_resword): Don't define CPP_KEYWORD.
603 2014-09-23 Andi Kleen <ak@linux.intel.com>
605 * c-common.c (handle_no_reorder_attribute): New function.
606 (c_common_attribute_table): Add no_reorder attribute.
608 2014-09-22 Joseph Myers <joseph@codesourcery.com>
610 * c-cppbuiltin.c (c_cpp_builtins): Define
611 __LIBGCC_*_EXCESS_PRECISION__ macros for supported floating-point
614 2014-09-18 Joseph Myers <joseph@codesourcery.com>
616 * c-cppbuiltin.c (c_cpp_builtins): Define __LIBGCC_*_FUNC_EXT__
617 for supported floating-point modes.
619 2014-09-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
621 * c.opt (Wpsabi): Use LangEnabledBy.
622 * c-opts.c (c_common_handle_option): Do not handle here.
624 2014-09-12 Joseph Myers <joseph@codesourcery.com>
626 * c-cppbuiltin.c (c_cpp_builtins): Define __LIBGCC_HAS_%s_MODE__
627 macros for floating-point modes.
629 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
632 * c-cppbuiltin.c (builtin_define_float_constants): Correct
633 __*_DENORM_MIN__ without denormals.
635 2014-09-10 Jakub Jelinek <jakub@redhat.com>
637 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
638 ubsan_instrument_vla, ubsan_instrument_return): Adjust
639 ubsan_create_data callers.
640 (ubsan_instrument_bounds): Don't emit UBSAN_BOUNDS at all if
641 index is constant or BIT_AND_EXPR with constant mask and is
642 small enough for the bound.
643 * c-gimplify.c (ubsan_walk_array_refs_r): For ADDR_EXPR of
644 ARRAY_REF, make sure the inner ARRAY_REF is not walked again.
646 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
648 * c.opt: Add CppReason to various flags.
649 (Wdate-time): Re-sort.
650 * c-common.c: Include c-common.h earlier.
651 (struct reason_option_codes_t): Delete.
652 (c_option_controlling_cpp_error): Prefix global type and struct
655 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
657 * c.opt (Wnormalized): New.
658 (Wnormalized=): Use Enum and Reject Negative.
659 * c-opts.c (c_common_handle_option): Do not handle Wnormalized here.
661 2014-09-08 Joseph Myers <joseph@codesourcery.com>
663 * c-cppbuiltin.c (c_cpp_builtins): Define macros for mantissa
664 digits of floating-point modes if -fbuilding-libgcc.
666 2014-09-05 Joseph Myers <joseph@codesourcery.com>
668 * c-cppbuiltin.c (c_cpp_builtins): Also define
669 __LIBGCC_EH_TABLES_CAN_BE_READ_ONLY__,
670 __LIBGCC_EH_FRAME_SECTION_NAME__, __LIBGCC_JCR_SECTION_NAME__,
671 __LIBGCC_CTORS_SECTION_ASM_OP__, __LIBGCC_DTORS_SECTION_ASM_OP__,
672 __LIBGCC_TEXT_SECTION_ASM_OP__, __LIBGCC_INIT_SECTION_ASM_OP__,
673 __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__,
674 __LIBGCC_STACK_GROWS_DOWNWARD__,
675 __LIBGCC_DONT_USE_BUILTIN_SETJMP__,
676 __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__,
677 __LIBGCC_DWARF_FRAME_REGISTERS__,
678 __LIBGCC_EH_RETURN_STACKADJ_RTX__, __LIBGCC_JMP_BUF_SIZE__,
679 __LIBGCC_STACK_POINTER_REGNUM__ and
680 __LIBGCC_VTABLE_USES_DESCRIPTORS__ for -fbuilding-libgcc.
681 (builtin_define_with_value): Handle backslash-escaping in string
684 2014-09-05 Richard Biener <rguenther@suse.de>
687 * c-format.c (check_format_arg): Properly handle
688 effectively signed POINTER_PLUS_EXPR offset.
690 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
692 * c.opt (Wc90-c99-compat,Wc++-compat,Wcomment,Wendif-labels,
693 Winvalid-pch,Wlong-long,Wmissing-include-dirs,Wmultichar,Wpedantic,
694 (Wdate-time,Wtraditional,Wundef,Wvariadic-macros): Add CPP, Var
696 * c-opts.c (c_common_handle_option): Do not handle here.
697 (sanitize_cpp_opts): Likewise.
698 * c-common.c (struct reason_option_codes_t): Handle
699 CPP_W_C90_C99_COMPAT and CPP_W_PEDANTIC.
701 2014-09-03 Marek Polacek <polacek@redhat.com>
703 * c.opt (Wlogical-not-parentheses): Enable by -Wall.
705 2014-09-02 Jakub Jelinek <jakub@redhat.com>
706 Balaji V. Iyer <balaji.v.iyer@intel.com>
707 Igor Zamyatin <igor.zamyatin@intel.com>
709 * c-cilkplus.c (cilk_for_number_of_iterations): New function.
710 * c-common.c (c_common_reswords): Added _Cilk_for.
711 * c-common.h (enum rid): Added RID_CILK_FOR.
712 (cilk_for_number_of_iterations): Add declaration.
713 * c-omp.c (c_finish_omp_for): Added checks for CILK_SIMD and
715 * c-pragma.c (init_pragma): Register "grainsize" pragma.
716 * c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_GRAINSIZE.
718 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
720 * c.opt (Wbuiltin-macro-redefined,Wdeprecated,Wendif-labels,
721 Winvalid-pch,Wliteral-suffix,Wmissing-include-dirs,Wtrigraphs,
722 Wundef): Use CPP, Var and Init.
723 * c-opts.c (c_common_handle_option): Do not handle the above flags here.
725 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
727 * c.opt (Wbuiltin-macro-redefined): Use CPP, Var and Init.
728 * c-opts.c (c_common_handle_option): Do not handle here.
730 2014-08-25 Jason Merrill <jason@redhat.com>
732 * c.opt: Change -std=c++1y and -std=gnu++1y to be aliases for
733 -std=c++14 and -std=gnu++14, rather than the reverse.
734 * c-opts.c (c_common_handle_option): Change OPT_std_c__1y and
735 OPT_std_gnu__1y to OPT_std_c__14 and OPT_std_gnu__14.
736 * c-common.h (cxx_dialect): Remove cxx1y.
738 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
740 * c-common.h (enum cxx_dialect): Add cxx14.
741 * c-opts.c (set_std_cxx1y): Rename to set_std_cxx14; Use cxx14.
742 * c-ubsan.c (ubsan_instrument_shift): Change comment and logic from
743 cxx_dialect == cxx11 || cxx_dialect == cxx1y to cxx_dialect >= cxx11.
745 2014-08-22 Jason Merrill <jason@redhat.com>
747 * c.opt (std=gnu++17): Fix alias.
749 2014-08-22 Marek Polacek <polacek@redhat.com>
752 * c-common.c (warn_logical_not_parentheses): Don't check LHS. Don't
753 check for vector types. Drop LHS argument.
754 * c-common.h (warn_logical_not_parentheses): Adjust.
756 2014-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
758 * c.opt (Wcomment): Use CPP, Var and LangEnabledBy.
759 (Wmultichar): Likewise.
760 (Wdate-time): Use C-family languages instead of Common. Use CPP
762 * c-opts.c (c_common_handle_option): Do not handle the above
764 (sanitize_cpp_opts): Likewise.
766 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
769 * c-opts.c: Include tree-diagnostics.h.
770 (c_diagnostic_finalizer): New.
771 (c_common_initialize_diagnostics): Use it.
773 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
775 PR preprocessor/51303
776 * c-common.c (struct reason_option_codes_t option_codes):
777 Add CPP_W_MISSING_INCLUDE_DIRS. Sort alphabetically.
779 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
783 * c.opt (Wvariadic-macros): Use CPP and LangEnabledBy.
784 * c-opts.c (c_common_handle_option): Call cpp_handle_option_auto.
785 (c_common_post_options): Call init_global_opts_from_cpp.
786 (sanitize_cpp_opts): Do not handle Wvariadic-macros here.
788 2014-08-19 Marek Polacek <polacek@redhat.com>
791 * c-common.c (maybe_warn_bool_compare): New function.
792 * c-common.h (maybe_warn_bool_compare): Declare.
793 * c.opt (Wbool-compare): New option.
795 2014-08-19 Marek Polacek <polacek@redhat.com>
797 * c.opt (Wc99-c11-compat): New option.
799 2014-08-19 Marek Polacek <polacek@redhat.com>
801 * c-opts.c (sanitize_cpp_opts): Make warn_long_long be set according
802 to warn_c90_c99_compat.
803 * c.opt (Wc90-c99-compat, Wdeclaration-after-statement): Initialize
806 2014-08-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
807 Steven Bosscher <steven@gcc.gnu.org>
810 * c-format.c: Add extra_arg_loc and format_string_loc to struct
811 format_check_results.
812 (check_function_format): Use true and add comment for boolean
814 (finish_dollar_format_checking): Use explicit location when warning.
815 (check_format_info): Likewise.
816 (check_format_arg): Set extra_arg_loc and format_string_loc.
817 (check_format_info_main): Use explicit location when warning.
818 (check_format_types): Pass explicit location.
819 (format_type_warning): Likewise.
821 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
824 * c-format.c: Handle Fortran flags.
826 2014-08-12 Igor Zamyatin <igor.zamyatin@intel.com>
829 * array-notation-common.c (find_rank): Added handling for other
832 2014-08-10 Marek Polacek <polacek@redhat.com>
835 * c-opts.c (sanitize_cpp_opts): Pass warn_c90_c99_compat to libcpp.
836 * c.opt (Wc90-c99-compat): Add option.
838 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
840 * c-gimplify.c, cilk.c: Remove includes of pointer-set.h.
842 2014-08-03 Marek Polacek <polacek@redhat.com>
844 * c-common.c (check_case_value): Add location_t parameter. Use it.
845 (c_add_case_label): Pass loc to check_case_value.
847 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
849 * cilk.c: Use hash_map instead of pointer_map.
851 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
853 * c-gimplify.c: Use hash_set instead of pointer_set.
855 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
858 * array-notation-common.c (extract_array_notation_exprs): Handling
861 2014-08-01 Jakub Jelinek <jakub@redhat.com>
863 * c-common.h (min_align_of_type): Removed prototype.
864 * c-common.c (min_align_of_type): Removed.
865 * c-ubsan.h (ubsan_maybe_instrument_reference,
866 ubsan_maybe_instrument_member_call): New prototypes.
867 * c-ubsan.c: Include stor-layout.h and builtins.h.
868 (ubsan_maybe_instrument_reference_or_call,
869 ubsan_maybe_instrument_reference, ubsan_maybe_instrument_call): New
872 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
875 * c.opt (-Wreturn-local-addr): Move to common.opt.
877 2014-07-30 Jason Merrill <jason@redhat.com>
882 * c.opt (-fuse-all-virtuals): New.
884 2014-07-30 Tom Tromey <tromey@redhat.com>
887 * c.opt (Wdesignated-init): New option.
888 * c-common.c (c_common_attribute_table): Add "designated_init".
889 (handle_designated_init): New function.
891 2014-07-24 Marek Polacek <polacek@redhat.com>
894 * c-opts.c (c_finish_options): If -imacros is in effect, return.
896 2014-07-16 Dodji Seketeli <dodji@redhat.com>
898 PR preprocessor/60723 - missing system-ness marks for macro tokens
899 * c-ppoutput.c (struct print::prev_was_system_token): New data
901 (init_pp_output): Initialize it.
902 (maybe_print_line_1, maybe_print_line, print_line_1, print_line)
903 (do_line_change): Return a flag saying if a line marker was
905 (scan_translation_unit): Detect if the system-ness of the token we
906 are about to emit is different from the one of the previously
907 emitted token. If so, emit a line marker. Avoid emitting useless
908 adjacent line markers. Avoid emitting line markers for tokens
909 originating from the expansion of built-in macros.
910 (scan_translation_unit_directives_only): Adjust.
912 2014-07-15 Marek Polacek <polacek@redhat.com>
914 * c-ubsan.c (ubsan_instrument_bounds): Don't instrument if
915 TYPE_MAX_VALUE is NULL.
917 2014-07-14 Jakub Jelinek <jakub@redhat.com>
920 * c.opt (Wmemset-transposed-args): New warning.
922 2014-07-10 Jason Merrill <jason@redhat.com>
926 * c.opt (-fuse-all-virtuals): New.
928 2014-07-09 Richard Biener <rguenther@suse.de>
931 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
932 using unsigned arithmetic if overflow does not wrap instead of
933 if overflow is undefined.
935 2014-07-06 Marek Polacek <polacek@redhat.com>
938 * c.opt (Wsizeof-array-argument): New option.
940 2014-07-03 Jakub Jelinek <jakub@redhat.com>
942 * c-ada-spec.c (dump_ada_nodes): Don't call qsort if
943 comments->count <= 1, as comments->entries might be NULL.
945 2014-07-01 Marek Polacek <polacek@redhat.com>
947 * c.opt (Wint-conversion): New option.
949 2014-07-01 Marek Polacek <polacek@redhat.com>
952 * c.opt (Wincompatible-pointer-types): New option.
954 2014-06-30 Paolo Carlini <paolo.carlini@oracle.com>
957 * c-common.c (handle_noreturn_attribute, handle_const_attribute):
958 Do not discard TYPE_QUALS of type.
960 2014-06-26 Jason Merrill <jason@redhat.com>
962 * c-common.h (enum cxx_dialect): Add cxx1z.
963 * c.opt (std=c++1z, std=c++17, std=gnu++1z, std=gnu++17): New.
964 * c-opts.c (c_common_handle_option, set_std_cxx1z): Handle it.
966 2014-06-26 Teresa Johnson <tejohnson@google.com>
968 * c-common.h (get_dump_info): Declare.
969 * c-gimplify.c (c_genericize): Use saved dump files.
970 * c-opts.c (c_common_parse_file): Begin and end dumps
971 once around parsing invocation.
972 (get_dump_info): New function.
974 2014-06-23 Marek Polacek <polacek@redhat.com>
975 Andrew MacLeod <amacleod@redhat.com>
978 * c-common.c (get_atomic_generic_size): Don't segfault if the
979 type doesn't have a size.
981 2014-06-20 Marek Polacek <polacek@redhat.com>
983 * c-gimplify.c: Include "c-ubsan.h" and "pointer-set.h".
984 (ubsan_walk_array_refs_r): New function.
985 (c_genericize): Instrument array bounds.
986 * c-ubsan.c: Include "internal-fn.h".
987 (ubsan_instrument_division): Mark instrumented arrays as having
988 side effects. Adjust ubsan_type_descriptor call.
989 (ubsan_instrument_shift): Likewise.
990 (ubsan_instrument_vla): Adjust ubsan_type_descriptor call.
991 (ubsan_instrument_bounds): New function.
992 (ubsan_array_ref_instrumented_p): New function.
993 (ubsan_maybe_instrument_array_ref): New function.
994 * c-ubsan.h (ubsan_instrument_bounds): Declare.
995 (ubsan_array_ref_instrumented_p): Declare.
996 (ubsan_maybe_instrument_array_ref): Declare.
998 2014-06-20 Hale Wang <hale.wang@arm.com>
1001 * c.opt (fshort-enums): Add to LTO.
1002 * c.opt (fshort-wchar): Likewise.
1004 2014-06-16 Marek Polacek <polacek@redhat.com>
1007 * c.opt (Wswitch-bool): Add Var.
1009 2014-06-12 Jakub Jelinek <jakub@redhat.com>
1012 * c-omp.c (c_omp_split_clauses): Don't crash on firstprivate in
1013 #pragma omp target teams or
1014 #pragma omp {,target }teams distribute simd.
1016 2014-06-12 Jason Merrill <jason@redhat.com>
1018 * c.opt (Wabi=, fabi-compat-version): New.
1019 * c-opts.c (c_common_handle_option): Handle -Wabi=.
1020 (c_common_post_options): Handle flag_abi_compat_version default.
1021 Disallow -fabi-compat-version=1.
1022 * c-common.h (abi_version_crosses): New.
1024 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
1026 * c-common.c (handle_section_attribute): Update handling for
1027 section names that are no longer trees.
1029 2014-06-10 Jakub Jelinek <jakub@redhat.com>
1032 * c-pragma.c (omp_pragmas_simd): Move PRAGMA_OMP_TASK...
1033 (omp_pragmas): ... back here.
1035 2014-06-05 Marek Polacek <polacek@redhat.com>
1038 * c-common.c (warn_logical_not_parentheses): New function.
1039 * c-common.h (warn_logical_not_parentheses): Declare.
1040 * c.opt (Wlogical-not-parentheses): New option.
1042 2014-06-04 Marek Polacek <polacek@redhat.com>
1045 * c-common.c (check_case_bounds): Add location parameter.
1047 (c_add_case_label): Pass loc to check_case_bounds.
1049 2014-06-03 Marek Polacek <polacek@redhat.com>
1052 * c.opt (Wswitch-bool): New option.
1054 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
1056 * c-common.h (c_omp_sharing_predetermined, c_omp_remap_decl):
1058 (record_types_used_by_current_var_decl): Move prototype to where
1061 * c-common.c (DEF_FUNCTION_TYPE_0, DEF_FUNCTION_TYPE_6)
1062 (DEF_FUNCTION_TYPE_7, DEF_FUNCTION_TYPE_8)
1063 (DEF_FUNCTION_TYPE_VAR_5): Cosmetic fixes.
1065 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1067 * c-common.h (CTI_VOID_ZERO, void_zero_node): Delete.
1068 * c-common.c (c_common_nodes_and_builtins): Don't initialize
1070 * c-pretty-print.c (pp_c_void_constant): New function.
1071 (c_pretty_printer::constant, c_pretty_printer::primary_expression)
1072 (c_pretty_printer::expression): Handle VOID_CST.
1073 * cilk.c (extract_free_variables): Likewise.
1074 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift)
1075 (ubsan_instrument_vla): Use void_node instead of void_zero_node.
1077 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
1079 * c-common.h (sorted_fields_type): Remove variable_size GTY attribute.
1080 * c-pragma.c (push_alignment): Adjust.
1081 (handle_pragma_push_options): Likewise.
1083 2014-05-09 Marek Polacek <polacek@redhat.com>
1086 * c-common.c (check_user_alignment): Return -1 if alignment is error
1088 (handle_aligned_attribute): Don't call default_conversion on
1090 (handle_vector_size_attribute): Likewise.
1091 (handle_tm_wrap_attribute): Handle case when wrap_decl is error node.
1092 (handle_sentinel_attribute): Call default_conversion and allow even
1093 integral types as an argument.
1095 2014-05-08 Marek Polacek <polacek@redhat.com>
1098 * c-common.c (min_align_of_type): New function factored out from...
1099 (c_sizeof_or_alignof_type): ...here.
1100 * c-common.h (min_align_of_type): Declare.
1102 2014-05-08 Marek Polacek <polacek@redhat.com>
1105 * c-common.c (check_main_parameter_types): Warn for _Atomic-qualified
1106 parameter type of main.
1108 2014-05-07 DJ Delorie <dj@redhat.com>
1110 * c-cppbuiltin.c (print_bits_of_hex): New.
1111 (builtin_define_type_minmax): Print values using hex so as not to
1112 require a pre-computed list of string values.
1114 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
1115 Mike Stump <mikestump@comcast.net>
1116 Richard Sandiford <rdsandiford@googlemail.com>
1118 * c-ada-spec.c: Include wide-int.h.
1119 (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Remove.
1120 (dump_generic_ada_node): Use wide-int interfaces.
1121 * c-common.c: Include wide-int-print.h.
1122 (shorten_compare): Use wide-int interfaces and tree_int_cst_lt.
1123 (pointer_int_sum): Use wide-int interfaces.
1124 (c_common_nodes_and_builtins): Use make_int_cst.
1125 (match_case_to_enum_1): Use tree_fits_uhwi_p and tree_fits_shwi_p.
1126 (handle_alloc_size_attribute): Use wide-int interfaces.
1127 (get_nonnull_operand): Likewise.
1128 * c-format.c (get_constant): Use tree_fits_uhwi_p.
1129 * c-lex.c: Include wide-int.h.
1130 (narrowest_unsigned_type): Take a widest_int rather than two
1132 (narrowest_signed_type): Likewise.
1133 (interpret_integer): Update accordingly. Use wide-int interfaces.
1134 (lex_charconst): Use wide-int interfaces.
1135 * c-pretty-print.c: Include wide-int.h.
1136 (pp_c_integer_constant): Use wide-int interfaces.
1137 * cilk.c (declare_one_free_variable): Use tree_int_cst_lt instead of
1138 INT_CST_LT_UNSIGNED.
1140 2014-05-06 Richard Biener <rguenther@suse.de>
1142 * c-opts.c (c_common_post_options): For -freestanding,
1143 -fno-hosted and -fno-builtin disable pattern recognition
1144 if not enabled explicitely.
1146 2014-05-02 Marek Polacek <polacek@redhat.com>
1148 * c.opt (Wsizeof-pointer-memaccess): Describe option.
1150 2014-05-01 Marek Polacek <polacek@redhat.com>
1153 * c.opt (Wdiscarded-qualifiers): Add.
1155 2014-04-30 Marek Polacek <polacek@redhat.com>
1157 * c-ubsan.c (ubsan_instrument_division): Handle REAL_TYPEs. Perform
1158 INT_MIN / -1 sanitization only for integer types.
1160 2014-04-25 Marek Polacek <polacek@redhat.com>
1163 * c-common.c (handle_noinline_attribute): Warn if the attribute
1164 conflicts with always_inline attribute.
1165 (handle_always_inline_attribute): Warn if the attribute conflicts
1166 with noinline attribute.
1168 2014-04-25 Marek Polacek <polacek@redhat.com>
1171 * c-common.c (check_main_parameter_types): Warn about variadic main.
1173 2014-04-24 Mike Stump <mikestump@comcast.net>
1175 * c.opt (Wshadow-ivar): Default to on.
1177 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
1179 * c.opt (Wshadow-ivar, flocal-ivars, fivar-visibility): Add.
1181 2014-04-23 Marek Polacek <polacek@redhat.com>
1183 * c-common.c (handle_tm_wrap_attribute): Tweak error message.
1185 2014-04-22 Jakub Jelinek <jakub@redhat.com>
1188 * c-ubsan.c (ubsan_instrument_return): Return __builtin_trap ()
1189 if flag_sanitize_undefined_trap_on_error.
1190 (ubsan_instrument_division, ubsan_instrument_shift,
1191 ubsan_instrument_vla): Likewise. Use __ubsan_handle_*_abort ()
1192 if !flag_sanitize_recover.
1194 2014-04-22 Marc Glisse <marc.glisse@inria.fr>
1197 * c-common.c (registered_builtin_types): Make non-static.
1198 * c-common.h (registered_builtin_types): Declare.
1200 2014-04-14 Richard Biener <rguenther@suse.de>
1201 Marc Glisse <marc.glisse@inria.fr>
1204 * c-common.c (convert_vector_to_pointer_for_subscript): Properly
1205 apply may-alias the scalar pointer type when applicable.
1207 2014-04-12 Igor Zamyatin <igor.zamyatin@intel.com>
1210 * cilk.c (cilk_set_spawn_marker): Remove FUNCTION_DECL
1211 as possible argument for Cilk_spawn.
1213 2014-04-11 Tobias Burnus <burnus@net-b.de>
1216 * c.opt (Wformat-signedness): Add
1217 * c-format.c(check_format_types): Use it.
1219 2014-04-11 Jason Merrill <jason@redhat.com>
1222 * c-common.c (sync_resolve_size, get_atomic_generic_size): Call
1223 default_conversion for an array argument.
1225 2014-04-08 Marek Polacek <polacek@redhat.com>
1228 * c-ubsan.c: Include asan.h.
1229 (ubsan_instrument_return): Call initialize_sanitizer_builtins.
1231 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
1233 * c.opt (Wnon-virtual-dtor): Auto set when Weffc++.
1235 2014-04-02 Marek Polacek <polacek@redhat.com>
1237 * c-common.h (c_expand_expr): Remove declaration.
1239 2014-03-28 Jakub Jelinek <jakub@redhat.com>
1242 * c-common.c (add_atomic_size_parameter): When creating new
1243 params vector, push the size argument first.
1245 2014-03-26 Jakub Jelinek <jakub@redhat.com>
1247 * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
1248 ubsan_instrument_vla, ubsan_instrument_return): Adjust
1249 ubsan_create_data callers.
1251 2014-03-22 Jakub Jelinek <jakub@redhat.com>
1254 * c-opts.c (c_finish_options): Restore cb_file_change call to
1257 2014-03-13 Jakub Jelinek <jakub@redhat.com>
1260 * c-pragma.c (apply_pragma_weak): Only look at
1261 TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl)) if
1262 DECL_ASSEMBLER_NAME_SET_P (decl).
1263 (maybe_apply_pending_pragma_weaks): Exit early if
1264 vec_safe_is_empty (pending_weaks) rather than only when
1266 (maybe_apply_pragma_weak): Likewise. If !DECL_ASSEMBLER_NAME_SET_P,
1267 set assembler name back to NULL afterwards.
1269 2014-03-11 Jason Merrill <jason@redhat.com>
1271 * c.opt: Add -std=gnu++14.
1273 2014-03-11 Ian Bolton <ian.bolton@arm.com>
1275 * c-opts.c (c_common_post_options): Don't override
1276 -ffp-contract=fast if unsafe-math-optimizations is on.
1278 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
1280 * c.opt: Enable LTO FE for fshort-double.
1282 2014-03-07 Jason Merrill <jason@redhat.com>
1284 * c.opt: Add -std=c++14.
1286 2014-03-06 Marek Polacek <polacek@redhat.com>
1289 * cilk.c (contains_cilk_spawn_stmt): New function.
1290 (contains_cilk_spawn_stmt_walker): Likewise.
1291 (recognize_spawn): Give error on invalid use of _Cilk_spawn.
1292 * c-common.h (contains_cilk_spawn_stmt): Add declaration.
1294 2014-03-03 Jakub Jelinek <jakub@redhat.com>
1296 * c-pragma.c (c_pp_lookup_pragma): Handle PRAGMA_CILK_SIMD.
1297 (init_pragma): Call cpp_register_deferred_pragma for PRAGMA_CILK_SIMD
1298 even when flag_preprocess_only.
1300 2014-02-26 Jason Merrill <jason@redhat.com>
1304 * c-common.c (shorten_compare): Don't check
1305 c_inhibit_evaluation_warnings.
1307 2014-02-19 Jakub Jelinek <jakub@redhat.com>
1310 * c-common.c (c_common_nodes_and_builtins): When initializing
1311 c_uint{16,32,64}_type_node, also set corresponding
1312 uint{16,32,64}_type_node to the same value.
1315 * c-pragma.c (init_pragma): Don't call cpp_register_deferred_pragma
1316 for PRAGMA_IVDEP if flag_preprocess_only.
1318 2014-02-12 Jakub Jelinek <jakub@redhat.com>
1321 * c-common.c (merge_tlist): If copy is true, call new_tlist,
1322 if false, add ADD itself, rather than vice versa.
1323 (verify_tree): For COND_EXPR, don't call merge_tlist with non-zero
1324 copy. For SAVE_EXPR, only call merge_tlist once.
1326 2014-02-08 Jakub Jelinek <jakub@redhat.com>
1329 * c-common.c (handle_alloc_size_attribute): Use tree_fits_uhwi_p
1331 (handle_alloc_align_attribute, handle_assume_aligned_attribute): New
1333 (c_common_attribute_table): Add alloc_align and assume_aligned
1336 2014-02-06 Marek Polacek <polacek@redhat.com>
1339 * c-common.c (warn_for_sign_compare): Call warning_at with location
1342 2014-02-05 Marek Polacek <polacek@redhat.com>
1345 * c-omp.c (c_finish_omp_atomic): Remove unreachable return
1348 2014-02-04 Marek Polacek <polacek@redhat.com>
1351 * c-common.c (conversion_warning): Unwrap C_MAYBE_CONST_EXPR and/or
1354 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
1358 * c-common.c (handle_aligned_attribute, handle_alloc_size_attribute,
1359 handle_vector_size_attribute, handle_nonnull_attribute): Call
1360 default_conversion on the attribute argument.
1361 (handle_nonnull_attribute): Increment the argument number.
1363 2014-01-31 Marek Polacek <polacek@redhat.com>
1366 * c-common.c (add_atomic_size_parameter): Pass vNULL to
1367 build_function_call_vec.
1368 (resolve_overloaded_builtin): Likewise.
1369 * c-common.h (build_function_call_vec): Adjust declaration.
1371 2014-01-30 Marek Polacek <polacek@redhat.com>
1374 * c-common.h (unsafe_conversion_p): Adjust declaration.
1375 (warnings_for_convert_and_check): Likewise.
1376 (convert_and_check): Likewise.
1377 * c-common.c (unsafe_conversion_p): Add location parameter. Call
1378 expansion_point_location_if_in_system_header on it.
1379 (warnings_for_convert_and_check): Add location parameter. Call
1380 expansion_point_location_if_in_system_header on it. Use it.
1381 (convert_and_check): Add location parameter. Use it.
1382 (conversion_warning): Likewise.
1383 (c_add_case_label): Adjust convert_and_check calls.
1384 (scalar_to_vector): Adjust unsafe_conversion_p calls.
1386 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
1388 * c-common.c (c_define_builtins): Replaced flag_enable_cilkplus with
1390 * c-pragma.c (init_pragma): Likewise.
1393 2014-01-23 Marek Polacek <polacek@redhat.com>
1396 * c-common.c (shorten_compare): Add location_t parameter.
1397 * c-common.h (shorten_binary_op): Adjust declaration.
1399 2014-01-23 Marek Polacek <polacek@redhat.com>
1402 * c-common.c (pointer_to_zero_sized_aggr_p): New function.
1403 * c-common.h: Declare it.
1405 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
1407 * c-ada-spec.h (dump_ada_specs): Revert prototype change.
1408 * c-ada-spec.c (dump_ads): Likewise.
1409 (cpp_check): Likewise.
1410 (dump_ada_specs): Likewise.
1412 2014-01-15 Laurent Alfonsi <laurent.alfonsi@st.com>
1415 * c-common.c (handle_no_instrument_function_attribute): Allow
1416 no_instrument_function attribute in class member
1417 definition/declaration.
1419 2014-01-15 Jakub Jelinek <jakub@redhat.com>
1422 * c-omp.c (c_finish_omp_atomic): Set in_late_binary_op around
1423 build_modify_expr with non-NOP_EXPR opcode. Handle return from it
1424 being COMPOUND_EXPR.
1425 (c_finish_omp_for): Handle incr being COMPOUND_EXPR with first
1426 operand a SAVE_EXPR and second MODIFY_EXPR.
1428 2014-01-09 Jakub Jelinek <jakub@redhat.com>
1431 * c-pch.c (c_common_write_pch): Call
1432 prepare_target_option_nodes_for_pch.
1434 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1436 Update copyright years
1438 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1440 * array-notation-common.c, c-cilkplus.c: Use the standard form for
1441 the copyright notice.
1443 2013-12-28 Eric Botcazou <ebotcazou@adacore.com>
1445 * c-ada-spec.c (print_constructor): New function.
1446 (print_destructor): Retrieve the origin of the destructor.
1447 (print_ada_declaration): Revamp handling of constructors/destructors.
1449 2013-12-23 Stuart Hastings <stuart@apple.com>
1450 Bill Maddox <maddox@google.com>
1451 Jason Merrill <jason@redhat.com>
1453 * c.opt: Add -fdeclone-ctor-dtor.
1454 * c-opts.c (c_common_post_options): Default to on iff -Os.
1456 2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
1458 * c-common.c (c_common_attribute_table): Added "cilk simd function"
1460 * c-pragma.h (enum pragma_cilk_clause): Remove.
1461 (enum pragma_omp_clause): Added the following fields:
1462 PRAGMA_CILK_CLAUSE_NOMASK, PRAGMA_CILK_CLAUSE_MASK,
1463 PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_NONE,
1464 PRAGMA_CILK_CLAUSE_LINEAR, PRAGMA_CILK_CLAUSE_PRIVATE,
1465 PRAGMA_CILK_CLAUSE_FIRSTPRIVATE, PRAGMA_CILK_CLAUSE_LASTPRIVATE,
1466 PRAGMA_CILK_CLAUSE_UNIFORM.
1469 2013-12-11 Balaji V. Iyer <balaji.v.iyer@intel.com>
1471 * cilk.c (cilk_outline): Made this function non-static.
1472 (gimplify_cilk_spawn): Removed pre_p and post_p arguments.
1473 (create_cilk_wrapper): Added a new parameter: a function pointer.
1474 (c_install_body_w_frame_cleanup): Remove
1475 (extract_free_variables): Added VEC_INIT_EXPR and CONSTRUCTOR case.
1476 * c-common.h (cilk_outline): New prototype.
1477 (gimplify_cilk_spawn): Removed two parameters.
1478 (cilk_install_body_with_frame_cleanup): New prototype.
1479 * c-gimplify.c (c_gimplify_expr): Added MODIFY_EXPR, CALL_EXPR and
1480 CILK_SPAWN_STMT case.
1482 2013-12-11 Bernd Schmidt <bernds@codesourcery.com>
1484 * c-common.c (c_fully_fold_internal): Handle ADDR_SPACE_CONVERT_EXPR.
1486 * c-common.h (enum c_tree_index): Remove CTI_INT_ARRAY_TYPE.
1487 (int_array_type_node): Remove.
1488 * c-common.c (c_common_nodes_and_builtins): Don't build it.
1490 2013-12-05 Marek Polacek <polacek@redhat.com>
1493 * c-common.c (c_sizeof_or_alignof_type): Move a declaration into
1494 [ADJUST_FIELD_ALIGN].
1496 2013-12-04 Joseph Myers <joseph@codesourcery.com>
1499 * c-common.c (c_sizeof_or_alignof_type): Add parameter min_alignof
1500 and check field alignment if set.
1501 * c-common.h (c_sizeof_or_alignof_type): Update prototype.
1502 (c_sizeof, c_alignof): Update calls to c_sizeof_or_alignof_type.
1504 2013-12-04 Jakub Jelinek <jakub@redhat.com>
1505 Marek Polacek <polacek@redhat.com>
1507 * c-gimplify.c (c_gimplify_expr): If doing the integer-overflow
1508 sanitization, call unsigned_type_for only when !TYPE_OVERFLOW_WRAPS.
1510 2013-11-29 H.J. Lu <hongjiu.lu@intel.com>
1513 * cilk.c (gimplify_cilk_spawn): Properly handle function without
1516 2013-11-29 Jakub Jelinek <jakub@redhat.com>
1519 * c-common.c (get_priority): If TREE_VALUE (args) is IDENTIFIER_NODE,
1520 goto invalid. If it is error_mark_node, don't issue further
1523 2013-11-28 Sergey Ostanevich <sergos.gnu@gmail.com>
1525 * c.opt (Wopenmp-simd): New.
1527 2013-11-22 Jakub Jelinek <jakub@redhat.com>
1529 * c-ubsan.h (ubsan_instrument_return): New prototype.
1530 * c-ubsan.c (ubsan_instrument_return): New function.
1532 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
1534 * c-common.c: Add required include files from gimple.h.
1535 * c-gimplify.c: Likewise
1538 2013-11-22 David Malcolm <dmalcolm@redhat.com>
1540 * c-common.c (unsafe_conversion_p): Remove use of
1541 EXPR_LOC_OR_HERE macro.
1542 (conversion_warning): Likewise.
1543 (warnings_for_convert_and_check): Likewise.
1544 (warn_for_collisions_1): Likewise.
1545 (shorten_compare): Likewise, and remove use of in_system_header
1546 macro, using the location from the former.
1547 * c-lex.c (dump_one_header): Remove use of input_filename macro.
1548 (cb_def_pragma): Remove use of in_system_header macro.
1549 (lex_string): Likewise.
1550 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
1552 2013-11-20 Kenneth Zadeck <zadeck@naturalbridge.com>
1553 Mike Stump <mikestump@comcast.net>
1554 Richard Sandiford <rdsandiford@googlemail.com>
1556 * c-ada-spec.c (is_simple_enum): Use tree_to_shwi and tree_to_uhwi
1557 instead of TREE_INT_CST_LOW, in cases where there is a protecting
1558 tree_fits_shwi_p or tree_fits_uhwi_p.
1559 (dump_generic_ada_node): Likewise.
1560 * c-format.c (check_format_arg): Likewise.
1561 * c-pretty-print.c (pp_c_integer_constant): Likewise.
1563 2013-11-20 Kenneth Zadeck <zadeck@naturalbridge.com>
1565 * c-common.c (check_function_arguments_recurse): Use tree_to_uhwi.
1567 2013-11-19 Joshua J Cogliati <jrincayc@yahoo.com>
1570 * c-common.c (unsafe_conversion_p): Make this function
1571 return an enumeration with more detail.
1572 (conversion_warning): Use the new return type of
1573 unsafe_conversion_p to separately warn either about conversions
1574 that lower floating point number precision or about the other
1575 kinds of conversions.
1576 * c-common.h (enum conversion_safety): New enumeration.
1577 (unsafe_conversion_p): switching return type to
1578 conversion_safety enumeration.
1579 * c.opt: Adding new warning -Wfloat-conversion and
1580 enabling it with -Wconversion.
1582 2013-11-19 Basile Starynkevitch <basile@starynkevitch.net>
1584 * c-opts.c: Include plugin.h.
1585 (cb_file_change): Invoke plugin event PLUGIN_INCLUDE_FILE.
1587 2013-11-19 Marek Polacek <polacek@redhat.com>
1589 * c-ubsan.c (ubsan_instrument_division): Adjust ubsan_create_data
1591 (ubsan_instrument_shift): Likewise.
1592 (ubsan_instrument_vla): Likewise.
1594 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1596 * c-common.c (convert_vector_to_pointer_for_subscript): Remove
1597 cast to unsigned type.
1599 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1601 * c-common.c (fold_offsetof_1): Use tree_to_uhwi rather than
1603 (complete_array_type): Update comment to refer to tree_to_[su]hwi
1604 rather than tree_low_cst.
1606 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1608 * c-common.c, c-cppbuiltin.c: Replace tree_low_cst (..., 1) with
1609 tree_to_uhwi throughout.
1611 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1613 * c-common.c, c-format.c, c-omp.c, c-pretty-print.c: Replace
1614 tree_low_cst (..., 0) with tree_to_shwi throughout.
1616 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1618 * c-ada-spec.c, c-common.c, c-pretty-print.c: Replace
1619 host_integerp (..., 1) with tree_fits_uhwi_p throughout.
1621 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1623 * c-ada-spec.c, c-common.c, c-format.c, c-pretty-print.c: Replace
1624 host_integerp (..., 0) with tree_fits_shwi_p throughout.
1626 2013-11-15 Aldy Hernandez <aldyh@redhat.com>
1628 * c-cilkplus.c: New file.
1629 * c-common.c (readonly_error): Add location argument.
1630 * c-common.h (readonly_error): Same.
1631 (c_finish_cilk_clauses): Protoize.
1632 (c_check_cilk_loop): Same.
1633 c-omp.c (c_finish_omp_for): Handle CILK_SIMD nodes.
1634 Do not fail on error_mark_node.
1635 Abstract increment canonicalization to here...
1636 (c_omp_for_incr_canonicalize_ptr): New.
1637 c-pragma.c (init_pragma): Register "simd" pragma.
1638 c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_SIMD.
1639 (enum pragma_cilk_clause): New.
1641 2013-11-15 Richard Sandiford <rdsandiford@googlemail.com>
1643 * c-pretty-print.c (pp_c_character_constant): Remove unnecessary
1644 wchar_type and host_integerp checks.
1646 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
1648 * c-common.c: Likewise.
1649 * c-gimplify.c: Likewise.
1652 2013-11-14 Diego Novillo <dnovillo@google.com>
1654 * c-common.c: Include fold-const.h.
1655 Include stor-layout.h.
1657 Include stringpool.h.
1660 Include trans-mem.h.
1661 * c-cppbuiltin.c: Include stor-layout.h.
1662 Include stringpool.h.
1663 * c-format.c: Include stringpool.h.
1664 * c-lex.c: Include stringpool.h.
1665 Include stor-layout.h.
1666 * c-pragma.c: Include stringpool.h.
1669 Include gcc-symtab.h.
1670 * c-pretty-print.c: Include stor-layout.h.
1672 * cilk.c: Include stringpool.h.
1675 2013-11-13 Joseph Myers <joseph@codesourcery.com>
1677 * c-common.h (enum rid): Add RID_AUTO_TYPE.
1678 * c-common.c (c_common_reswords): Add __auto_type.
1679 (keyword_begins_type_specifier): Handle RID_AUTO_TYPE.
1681 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
1683 * c-common.c: Include gimplify.h.
1684 * c-gimplify.c: Likewise.
1686 * c-omp.c: Include gimple-expr.h instead of gimple.h.
1687 * c-ubsan.c: Don't include gimple.h.
1689 2013-11-12 Joseph Myers <joseph@codesourcery.com>
1691 * c-common.c (c_common_reswords): Add _Thread_local.
1693 2013-11-09 Joseph Myers <joseph@codesourcery.com>
1695 * c-common.c (atomic_size_supported_p): New function.
1696 (resolve_overloaded_atomic_exchange)
1697 (resolve_overloaded_atomic_compare_exchange)
1698 (resolve_overloaded_atomic_load, resolve_overloaded_atomic_store):
1699 Use it instead of comparing size with a local list of sizes.
1701 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
1702 Joseph Myers <joseph@codesourcery.com>
1704 * c-common.h (enum rid): Add RID_ATOMIC.
1705 * c-common.c (c_common_reswords): Add _Atomic.
1706 (sync_resolve_params): Use TYPE_MAIN_VARIANT on pointer argument.
1707 (keyword_is_type_qualifier): Accept RID_ATOMIC.
1708 * c-format.c (check_format_types): Check for extra _Atomic
1709 qualifiers in format argument.
1710 * c-pretty-print.c (pp_c_cv_qualifiers): Handle atomic qualifier.
1711 (pp_c_type_qualifier_list): Mention _Atomic in comment.
1713 2013-11-06 Tobias Burnus <burnus@net-b.de>
1715 * c-common.c (reason_option_codes_t): Add CPP_W_DATE_TIME.
1717 2013-11-06 Joseph Myers <joseph@codesourcery.com>
1719 * c-opts.c (c_common_post_options): Set -ffp-contract=off in C
1721 * c-cppbuiltin.c (cpp_iec_559_value): Consider -ffp-contract=fast
1722 to mean lack of IEEE 754 support.
1724 2013-11-05 Tobias Burnus <burnus@net-b.de>
1726 * c.opt (-Wdate-time): New option
1727 * c-opts.c (sanitize_cpp_opts): Pass on to libcpp.
1729 2013-11-05 Joseph Myers <joseph@codesourcery.com>
1731 * c-cppbuiltin.c (cpp_iec_559_value): Test
1732 flag_excess_precision_cmdline not flag_excess_precision.
1734 2013-11-05 Tobias Burnus <burnus@net-b.de>
1736 * c.opt (fopenmp-simd): New option.
1737 * c-pragma.c (omp_pragmas): Move pragmas which can contain simd to ...
1738 (omp_pragmas): ... this new struct.
1739 (c_pp_lookup_pragma): Also walk omp_pragmas.
1740 (init_pragma): Init pragmas for -fopenmp-simd.
1742 2013-11-04 Marek Polacek <polacek@redhat.com>
1745 * c-common.c (invalid_indirection_error): Handle RO_ARROW_STAR case.
1747 2013-11-04 Joseph Myers <joseph@codesourcery.com>
1749 * c-cppbuiltin.c (cpp_iec_559_value, cpp_iec_559_complex_value):
1751 (c_cpp_builtins): Define __GCC_IEC_559 and __GCC_IEC_559_COMPLEX.
1753 2013-11-04 Eric Botcazou <ebotcazou@adacore.com>
1755 * c-ada-spec.h (cpp_operation): Add IS_TRIVIAL.
1756 (dump_ada_specs): Adjust prototype of second callback.
1757 * c-ada-spec.c (cpp_check): New global variable.
1758 (dump_ada_nodes): Remove cpp_check parameter and do not pass it down.
1759 (print_generic_ada_decl): Likewise.
1760 (has_static_fields): Change return type to bool and add guard.
1761 (has_nontrivial_methods): New predicate.
1762 (is_tagged_type): Change return type to bool.
1763 (separate_class_package): Call has_nontrivial_methods.
1764 (pp_ada_tree_identifier): Minor tweaks.
1765 (dump_ada_function_declaration): Adjust calls to dump_generic_ada_node.
1766 (dump_ada_array_domains): Likewise.
1767 (dump_ada_array_type): Likewise.
1768 (dump_template_types): Remove cpp_check parameter and do not pass it to
1769 dump_generic_ada_node.
1770 (dump_ada_template): Likewise.
1771 (dump_generic_ada_node): Remove cpp_check parameter and do not pass it
1773 (print_ada_methods): Change return type to integer. Remove cpp_check
1774 parameter and do not pass it down.
1775 (dump_nested_types): Remove cpp_check parameter and do not pass it to
1776 dump_generic_ada_node.
1777 (print_ada_declaration): Likewise. Test RECORD_OR_UNION_TYPE_P before
1779 (print_ada_struct_decl): Remove cpp_check parameter and do not pass it
1780 down. Use has_nontrivial_methods to recognize C++ classes. Use return
1781 value of print_ada_methods.
1782 (dump_ads): Rename cpp_check parameter to check and adjust prototype.
1783 Set cpp_check to it before invoking dump_ada_nodes.
1784 (dump_ada_specs): Likewise.
1786 2013-11-03 Marek Polacek <polacek@redhat.com>
1788 * c-ubsan.c: Don't include hash-table.h.
1789 (ubsan_instrument_vla): New function.
1790 * c-ubsan.h: Declare it.
1792 2013-10-31 David Malcolm <dmalcolm@redhat.com>
1794 Automated part of renaming of symtab_node_base to symtab_node.
1796 Patch autogenerated by rename_symtab.py from
1797 https://github.com/davidmalcolm/gcc-refactoring-scripts
1798 revision 58bb219cc090b2f4516a9297d868c245495ee622
1800 * c-pragma.c (maybe_apply_pending_pragma_weaks): Rename
1801 symtab_node_base to symtab_node.
1803 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net>
1805 Implement C++14 digit separators.
1806 * c-lex.c (interpret_float): Remove digit separators from scratch string
1807 before building real literal.
1809 2013-10-30 Jakub Jelinek <jakub@redhat.com>
1811 * cilk.c (create_cilk_helper_decl): Use HOST_WIDE_INT_PRINT_DEC.
1813 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com>
1815 * c-common.c (c_common_reswords[]): Added _Cilk_spawn and _Cilk_sync
1817 (c_define_builtins): Called cilk_init_builtins if Cilk Plus is
1819 * c-common.h (enum rid): Added RID_CILK_SPAWN and RID_CILK_SYNC.
1820 (insert_cilk_frame): New prototype.
1821 (cilk_init_builtins): Likewise.
1822 (gimplify_cilk_spawn): Likewise.
1823 (c_cilk_install_body_w_frame_cleanup): Likewise.
1824 (cilk_detect_spawn_and_unwrap): Likewise.
1825 (cilk_set_spawn_marker): Likewise.
1826 (build_cilk_sync): Likewise.
1827 (build_cilk_spawn): Likewise.
1830 2013-10-29 David Malcolm <dmalcolm@redhat.com>
1832 Patch autogenerated by refactor_symtab.py from
1833 https://github.com/davidmalcolm/gcc-refactoring-scripts
1834 revision 58bb219cc090b2f4516a9297d868c245495ee622
1836 * c-gimplify.c (c_genericize): Update for conversion of symtab types
1837 to a true class hierarchy.
1838 * c-pragma.c (maybe_apply_pending_pragma_weaks): Likewise.
1840 2013-10-27 Richard Sandiford <rdsandiford@googlemail.com>
1842 * c-lex.c (interpret_integer): Remove call to cpp_num_sign_extend.
1844 2013-10-26 Jeff Law <law@redhat.com>
1846 * c-common.c (c_define_builtins): Remove mudflap support.
1847 * c.opt: Ignore and warn for mudflap options.
1849 2013-10-24 Tobias Burnus <burnus@net-b.de>
1852 * c-pragma.c (init_pragma) Add #pragma ivdep handling.
1853 * c-pragma.h (pragma_kind): Add PRAGMA_IVDEP.
1855 2013-10-23 Jason Merrill <jason@redhat.com>
1857 * c-format.c (gcc_cxxdiag_char_table): Add %X.
1859 2013-10-11 Jakub Jelinek <jakub@redhat.com>
1861 * c-common.h (omp_clause_mask::operator !=): New method.
1862 * c-omp.c (c_omp_split_clauses): Use if ((mask & something) != 0)
1863 instead of if (mask & something) tests everywhere.
1865 * c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
1866 201307 instead of 201107.
1867 * c-common.c (DEF_FUNCTION_TYPE_8): Define.
1868 (c_common_attribute_table): Add "omp declare target" and
1869 "omp declare simd" attributes.
1870 (handle_omp_declare_target_attribute,
1871 handle_omp_declare_simd_attribute): New functions.
1872 * c-omp.c: Include c-pragma.h.
1873 (c_finish_omp_taskgroup): New function.
1874 (c_finish_omp_atomic): Add swapped argument, if true,
1875 build the operation first with rhs, lhs arguments and use NOP_EXPR
1877 (c_finish_omp_for): Add code argument, pass it down to make_code.
1878 (c_omp_split_clauses): New function.
1879 (c_split_parallel_clauses): Removed.
1880 (c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
1881 c_omp_declare_simd_clauses_to_decls): New functions.
1882 * c-common.h (omp_clause_mask): New type.
1883 (OMP_CLAUSE_MASK_1): Define.
1884 (omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
1885 omp_clause_mask::operator |=, omp_clause_mask::operator ~,
1886 omp_clause_mask::operator |, omp_clause_mask::operator &,
1887 omp_clause_mask::operator <<, omp_clause_mask::operator >>,
1888 omp_clause_mask::operator ==): New methods.
1889 (enum c_omp_clause_split): New.
1890 (c_finish_omp_taskgroup): New prototype.
1891 (c_finish_omp_atomic): Add swapped argument.
1892 (c_finish_omp_for): Add code argument.
1893 (c_omp_split_clauses): New prototype.
1894 (c_split_parallel_clauses): Removed.
1895 (c_omp_declare_simd_clauses_to_numbers,
1896 c_omp_declare_simd_clauses_to_decls): New prototypes.
1897 * c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
1898 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
1899 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
1900 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
1901 PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
1902 Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
1903 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
1904 PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
1905 PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
1906 PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
1907 PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
1908 PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
1909 PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
1910 PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
1911 PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
1912 PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
1913 PRAGMA_OMP_CLAUSE_UNIFORM.
1915 2013-10-09 Marc Glisse <marc.glisse@inria.fr>
1917 PR tree-optimization/20318
1918 * c-common.c (handle_returns_nonnull_attribute): New function.
1919 (c_common_attribute_table): Add returns_nonnull.
1921 2013-10-03 Marc Glisse <marc.glisse@inria.fr>
1924 * c.opt (fcheck-new): Move to common.opt.
1926 2013-09-25 Marek Polacek <polacek@redhat.com>
1927 Jakub Jelinek <jakub@redhat.com>
1930 * c-ubsan.c (ubsan_instrument_shift): Don't instrument
1931 an expression if we can prove it is correct.
1932 (ubsan_instrument_division): Likewise. Remove unnecessary
1935 2013-09-18 Marek Polacek <polacek@redhat.com>
1938 * c-common.c (handle_no_sanitize_undefined_attribute): New function.
1940 (struct attribute_spec c_common_att): Add no_sanitize_undefined.
1942 2013-09-14 Iain Sandoe <iain@codesourcery.com>
1945 * c.opt (fgnu-runtime, fnext-runtime, fobjc-abi-version,
1946 fobjc-gc, freplace-objc-classes): Accept for LTO.
1948 2013-09-13 Jacek Caban <jacek@codeweavers.com>
1950 * c-target.def: New hook
1952 2013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
1955 * c.opt (Wdelete-incomplete): Add.
1957 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
1959 * c-common.c (same_scalar_type_ignoring_signedness): Delete.
1960 (vector_types_compatible_elements_p): New function.
1961 * c-common.h: (same_scalar_type_ignoring_signedness): Delete
1963 (vector_types_compatible_elements_p): Declare.
1965 2013-09-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1967 * c-pretty-print.h (c_pretty_printer::simple_type_specifier): Now
1968 a virtual member function.
1969 (pp_simple_type_specifier): Remove.
1970 (pp_c_type_specifier): Likewise.
1971 * c-pretty-print.c (c_pretty_printer::simple_type_specifier):
1972 Rename from pp_c_type_specifier. Adjust.
1973 (c_pretty_printer::c_pretty_printer): Do not assign to
1974 simple_type_specifier.
1976 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1978 * c-pretty-print.h (c_pretty_printer::type_id): Now a virtual
1980 (c_pretty_printer::storage_class_specifier): Likewise.
1981 (c_pretty_printer::initializer): Likewise.
1982 (pp_declaration): Remove.
1983 (pp_declaration_specifiers): Likewise.
1984 (pp_abstract_declarator): Likewise.
1985 (pp_declarator): Likewise.
1986 (pp_type_id): Likewise.
1987 (pp_statement): Likewise.
1988 (pp_constant): Likewise.
1989 (pp_id_expression): Likewise.
1990 (pp_primary_expression): Likewise.
1991 (pp_unary_expression): Likewise.
1992 (pp_multiplicative_expression): Likewise.
1993 (pp_conditional_expression): Likewise.
1994 (pp_assignment_expression): Likewise.
1995 (pp_expression): Likewise.
1996 (pp_c_type_id): Likewise.
1997 (pp_c_storage_class_specifier): Likewise.
1998 * c-pretty-print.c (pp_c_type_cast): Tidy.
1999 (pp_c_pointer): Likewise.
2000 (pp_c_type_specifier): Likewise.
2001 (pp_c_parameter_type_list): Likewise.
2002 (pp_c_function_definition): Likewise.
2003 (pp_c_init_declarator): Likewise.
2004 (pp_c_initializer_list): Likewise.
2005 (pp_c_constructor_elts): Likewise.
2006 (c_pretty_printer::direct_abstract_declarator): Likewise.
2007 (c_pretty_printer::declaration_specifiers): Likewise.
2008 (c_pretty_printer::primary_expression): Likewise.
2009 (c_pretty_printer::postfix_expression): Likewise.
2010 (c_pretty_printer::type_id): Rename from pp_c_type_id.
2011 (c_pretty_printer::storage_class_specifier): Rename from
2012 pp_c_storage_class_specifier.
2013 (c_pretty_printer::initializer): Rename from pp_c_initializer.
2014 (c_pretty_printer::c_pretty_printer): Do not assign to type_id,
2015 storage_class_specifier, initializer, offset_list, flags.
2017 2013-08-30 Marek Polacek <polacek@redhat.com>
2019 * c-ubsan.c: New file.
2020 * c-ubsan.h: New file.
2022 2013-08-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
2024 * c-pretty-print.h (c_pretty_printer::declaration): Now a virtual
2026 (c_pretty_printer::declaration_specifiers): Likewise.
2027 (c_pretty_printer::declarator): Likewise.
2028 (c_pretty_printer::abstract_declarator): Likewise.
2029 (c_pretty_printer::direct_abstract_declarator): Likewise.
2030 (c_pretty_printer::direct_declarator): Likewise.
2031 (c_pretty_printer::function_specifier): Likewise.
2032 (pp_declaration): Adjust.
2033 (pp_declaration_specifiers): Likewise.
2034 (pp_abstract_declarator): Likewise.
2035 (pp_direct_declarator): Likewise.
2036 (pp_function_specifier): Likewise.
2037 (pp_direct_abstract_declarator): Remove as unused.
2038 (pp_c_declaration): Remove.
2039 (pp_c_declaration_specifiers): Likewise.
2040 (pp_c_declarator): Likewise.
2041 (pp_c_direct_declarator): Likewise.
2042 (pp_c_function_specifier): Likewise.
2043 (pp_c_direct_abstract_declarator): Likewise.
2044 * c-pretty-print.c (c_pretty_printer::abstract_declarator): Rename
2045 from pp_c_abstract_declarator. Adjust.
2046 (c_pretty_printer::direct_abstract_declarator): Rename from
2047 pp_c_direct_abstract_declarator. Adjust.
2048 (c_pretty_printer::function_specifier): Rename from
2049 pp_c_function_specifier. Adjust.
2050 (c_pretty_printer::declaration_specifiers): Rename from
2051 pp_c_declaration_specifiers. Adjust.
2052 (c_pretty_printer::direct_declarator): Rename from
2053 pp_c_direct_declarator. Adjust.
2054 (c_pretty_printer::declarator): Rename from pp_c_declarator. Adjust.
2055 (c_pretty_printer::declaration): Rename from pp_c_declaration. Adjust.
2056 (c_pretty_printer::c_pretty_printer): Do not assign to
2057 declaration, declaration_specifiers, declarator,
2058 direct_declarator, direct_abstract_declarator, function_specifier.
2060 2013-08-26 Gabriel Dos Reis <gdre@integrable-solutions.net>
2062 * c-pretty-print.h (c_pretty_printer::unary_expression): Now a
2063 virtual member function.
2064 (c_pretty_printer::multiplicative_expression): Likewise.
2065 (c_pretty_printer::conditional_expression): Likewise.
2066 (c_pretty_printer::assignment_expression): Likewise.
2067 (c_pretty_printer::expression): Likewise.
2068 (pp_unary_expression): Adjust.
2069 (pp_multiplicative_expression): Likewise.
2070 (pp_assignment_expression): Likewise.
2071 (pp_conditional_expression): Likewise.
2072 (pp_expression): Likewise.
2073 * c-pretty-print.c (c_pretty_printer::unary_expression): Rename
2074 from pp_c_unary_expression. Adjust.
2075 (c_pretty_printer::multiplicative_expression): Rename from
2076 pp_c_multiplicative_expression. Adjust.
2077 (c_pretty_printer::conditional_expression): Rename from
2078 pp_c_conditional_expression. Adjust.
2079 (c_pretty_printer::assignment_expression): Rename from
2080 pp_c_assignment_expression. Adjust.
2081 (c_pretty_printer::expression): Rename from pp_c_expression. Adjust.
2082 (c_pretty_printer::c_pretty_printer): Do not assign to
2083 unary_expression, multiplicative_expression,
2084 conditional_expression, expression.
2086 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2088 * c-pretty-print.h (c_pretty_printer::postfix_expression): Now a
2089 virtual member function.
2090 (pp_postfix_expression): Adjust.
2091 (pp_c_postfix_expression): Remove.
2092 * c-pretty-print.c (c_pretty_printer::postfix_expression): Rename
2093 from pp_c_postfix_expression. Adjust.
2094 (c_pretty_printer::c_pretty_printer): Do not assign to
2097 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2099 * c-pretty-print.h (c_pretty_printer::primary_expression): Now a
2100 virtua member function.
2101 (pp_primary_expression): Adjust.
2102 (pp_c_primary_expression): Remove.
2103 * c-pretty-print.c (c_pretty_printer::primary_expression): Rename
2104 from pp_c_primary_expression. Adjust.
2105 (pp_c_initializer_list): Use pp_primary_expression.
2106 (c_pretty_printer::c_pretty_printer): Do not assign to
2109 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2111 * c-pretty-print.h (c_pretty_printer::translate_string): Declare.
2112 * c-pretty-print.c (M_): Remove.
2113 (c_pretty_printer::translate_string): Define.
2114 (pp_c_type_specifier): Use it.
2115 (pp_c_primary_expression): Likewise.
2116 (pp_c_expression): Likewise.
2118 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
2120 * c-pretty-print.h (c_pretty_printer::id_expression): Now a
2122 (pp_c_id_expression): Remove.
2123 (pp_id_expression): Adjust.
2124 * c-pretty-print.c (c_pretty_printer::id_expression): Rename from
2125 pp_c_id_expression. Adjust.
2126 (pp_c_postfix_expression): Use pp_id_expression.
2127 (c_pretty_printer::c_pretty_printer): Do not assign to id_expression.
2129 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
2131 * c-pretty-print.h (c_pretty_printer::constant): Now a virtual
2133 (pp_constant): Adjust.
2134 (pp_c_constant): Remove.
2135 * c-pretty-print.c (c_pretty_printer::constant): Rename from
2136 pp_c_constant. Adjust.
2138 (pp_c_primary_expression): Call pp_constant in lieu of pp_c_constant.
2139 (c_pretty_printer::c_pretty_printer): Remove assignment to constant.
2141 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
2143 * c-pretty-print.h (pp_c_pretty_printer_init): Remove.
2144 (c_pretty_printer::c_pretty_printer): Declare.
2145 * c-pretty-print.c (pretty_printer::c_pretty_printer): Rename from
2146 c_pretty_printer_init. Adjust.
2147 (print_c_tree): Do not call c_pretty_printer_init.
2148 * c-ada-spec.c (dump_ads): Remove call to pp_construct.
2150 2013-08-09 Arnaud Charlet <charlet@adacore.com>
2152 * c-ada-spec.c (print_ada_declaration): Prevent accessing null asm name
2154 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
2157 * c-common.c (pointer_int_sum): Add bool parameter.
2158 * c-common.h (pointer_int_sum): Adjust declaration.
2160 2013-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
2162 * c-pretty-print.c (print_c_tree): Simplify. Use non-static local
2163 c_pretty_printer variable.
2165 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2167 * c-pretty-print.h (c_pretty_printer): Derive from pretty_printer.
2169 (pp_c_base): Likewise. Adjust users.
2170 * c-pretty-print.c (pp_c_maybe_whitespace): Adjust.
2171 (pp_c_whitespace): Do not call pp_base.
2172 (pp_c_left_paren): Likewise.
2173 (pp_c_right_paren): Likewise.
2174 (pp_c_left_brace): Likewise.
2175 (pp_c_right_brace): Likewise.
2176 (pp_c_left_bracket): Likewise.
2177 (pp_c_right_bracket): Likewise.
2178 (pp_c_dot): Likewise.
2179 (pp_c_ampersand): Likewise.
2180 (pp_c_star): Likewise.
2181 (pp_c_arrow): Likewise.
2182 (pp_c_semicolon): Likewise.
2183 (pp_c_complement): Likewise.
2184 (pp_c_exclamation): Likewise.
2185 (pp_c_direct_declarator): Likewise.
2186 (pp_c_ws_string): Likewise.
2187 (pp_c_identifier): Likewise.
2188 (pp_c_statement): Likewise.
2189 (print_c_tree): Likewise.
2191 2013-08-04 Ed Smith-Rowland <3dw4rd@verizon.net>
2194 * c-common.c (c_parse_error): Catch user-defined literal tokens and
2195 provide useful error strings.
2197 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
2199 * c-ada-spec.c (pp_ada_tree_identifier): Use specialized pretty
2200 printer functions instead of pp_string or operators and punctuators.
2201 (dump_generic_ada_node): Likewise.
2202 * c-pretty-print.c (pp_c_type_specifier): Likewise.
2203 (pp_c_relational_expression): Likewise.
2204 (pp_c_logical_or_expression): Likewise.
2206 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
2208 * c-ada-spec.c (print_ada_macros): Use specialized pretty printer
2209 functions instead of pp_character.
2210 (pp_ada_tree_identifier): Likewise.
2211 (dump_ada_double_name): Likewise.
2212 (dump_ada_function_declaration): Likewise.
2213 (dump_ada_array_domains): Likewise.
2214 (dump_template_types): Likewise.
2215 (dump_generic_ada_node): Likewise.
2216 (print_ada_declaration): Likewise.
2217 (print_ada_struct_decl): Likewise.
2218 * c-pretty-print.c (pp_c_integer_constant): Likewise.
2220 2013-07-23 Tom Tromey <tromey@redhat.com>
2222 * c-common.h (enum rid) <RID_GENERIC>: New constant.
2223 * c-common.c (c_common_reswords): Add _Generic.
2225 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
2227 * c-common.c: Fix typos.
2228 * c-common.h: Likewise.
2230 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
2233 * c-common.c (c_common_attribute_table): Add warn_unused.
2234 (handle_warn_unused_attribute): New.
2236 2013-07-10 Jakub Jelinek <jakub@redhat.com>
2238 * c-ppoutput.c (scan_translation_unit): Call account_for_newlines
2239 for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT.
2241 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
2244 * c.opt: Add Wconditionally-supported.
2246 2013-07-08 Graham Stott <graham.stott@btinternet.com>
2248 * array-notation-common.c (length_mismatch_in_expr_p): Delete
2249 unused variables l_length and l_node.
2251 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
2254 * c-common.c (complete_array_type): Delay folding first index
2255 like other indices. When folding, check for index overflow.
2257 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
2260 * c-common.h (c_build_vec_perm_expr): New complain argument.
2261 * c-common.c (c_build_vec_perm_expr): Likewise.
2262 Use save_expr also in C++.
2264 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
2266 * c-common.c (c_common_nodes_and_builtins): Use cxx11 in lieu of cxx0x.
2267 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
2268 * c-opts.c (c_common_post_options): Likewise.
2270 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
2272 * array-notation-common.c (length_mismatch_in_expr): Changed the
2273 parameter type's from a dynamic array to a vec_tree. Also removed
2274 the size parameters.
2275 * c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per
2278 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
2280 * c-common.h (struct cilkplus_an_parts): New structure.
2281 (struct cilkplus_an_loop_parts): Likewise.
2282 (cilkplus_extract_an_triplets): New prototype.
2283 (fix_sec_implicit_args): Likewise.
2284 * array-notation-common.c (cilkplus_extract_an_triplets): New function.
2285 (fix_sec_implicit_args): Likewise.
2287 2013-06-20 Balaji V. Iyer <balaji.v.iyer@intel.com>
2289 * array-notation-common.c (find_inv_trees): Removed an unwanted
2291 * c-common.h (struct inv_list::additional_tcodes): Changed type from
2292 enum rid to enum tree_code.
2294 2013-06-11 Jan Hubicka <jh@suse.cz>
2296 * c-common.c (handle_alias_ifunc_attribute): Do not set
2297 DECL_EXTERNAL for weakref variables.
2298 * c-pragma.c (handle_pragma_weak): Make sure aliases
2299 are not declared as external.
2301 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
2303 * array-notation-common.c (length_mismatch_in_expr_p): Moved this
2304 function from c/c-array-notation.c.
2305 (is_cilkplus_reduce_builtin): Likewise.
2306 (find_rank): Likewise.
2307 (extract_array_notation_exprs): Likewise.
2308 (replace_array_notations): Likewise.
2309 (find_inv_trees): Likewise.
2310 (replace_inv_trees): Likewise.
2311 (contains_array_notation_expr): Likewise.
2312 (find_correct_array_notation_type): Likewise.
2313 * c-common.h (struct inv_list): Moved this struct from the file
2314 c/c-array-notation.c and added a new field called additional tcodes.
2315 (length_mismatch_in_expr_p): New prototype.
2316 (is_cilkplus_reduce_builtin): Likewise.
2317 (find_rank): Likewise.
2318 (extract_array_notation_exprs): Likewise.
2319 (replace_array_notation): Likewise.
2320 (find_inv_trees): Likewise.
2321 (replace_inv_trees): Likewise.
2322 (find_correct_array_notation_type): Likewise.
2324 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
2326 * c-common.c (c_define_builtins): When cilkplus is enabled, the
2327 function array_notation_init_builtins is called.
2328 (c_common_init_ts): Added ARRAY_NOTATION_REF as typed.
2329 * c-common.def (ARRAY_NOTATION_REF): New tree.
2330 * c-common.h (build_array_notation_expr): New function declaration.
2331 (build_array_notation_ref): Likewise.
2332 (extract_sec_implicit_index_arg): New extern declaration.
2333 (is_sec_implicit_index_fn): Likewise.
2334 (ARRAY_NOTATION_CHECK): New define.
2335 (ARRAY_NOTATION_ARRAY): Likewise.
2336 (ARRAY_NOTATION_START): Likewise.
2337 (ARRAY_NOTATION_LENGTH): Likewise.
2338 (ARRAY_NOTATION_STRIDE): Likewise.
2339 * c-pretty-print.c (pp_c_postifix_expression): Added a new case for
2341 (pp_c_expression): Likewise.
2342 * c.opt (flag_enable_cilkplus): New flag.
2343 * array-notation-common.c: New file.
2345 2013-05-14 Jakub Jelinek <jakub@redhat.com>
2348 * c-common.c (verify_tree): Don't recurse into SIZEOF_EXPR.
2350 2013-05-10 Marc Glisse <marc.glisse@inria.fr>
2352 * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for
2355 2013-05-07 Han Shen <shenhan@google.com>
2357 * c-cppbuiltin.c (c_cpp_builtins): Added "__SSP_STRONG__=3".
2359 2013-04-29 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2361 * c-common.c (check_user_alignment): Emit error for negative values.
2363 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
2365 * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y.
2367 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
2369 * c-cppbuiltin.c (c_cpp_builtins): Do not define
2370 __GXX_EXPERIMENTAL_CXX1Y__.
2372 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
2373 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2375 * c.opt ([Wpointer-arith]): Enabled by -Wpedantic, as documented.
2376 * c-common.c (pointer_int_sum): Change -Wpointer-arith pedwarns
2377 to simply use OPT_Wpointer_arith.
2378 (c_sizeof_or_alignof_type): Likewise.
2380 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
2382 * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_EXPERIMENTAL_CXX1Y__.
2384 2013-04-12 Jakub Jelinek <jakub@redhat.com>
2386 * c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
2387 gcc_cdiag_char_table, gcc_cxxdiag_char_table): Add %r and %R format
2390 2013-04-07 Steven Bosscher <steven@gcc.gnu.org>
2392 * c-pragma.c (add_to_renaming_pragma_list): Fix leading comment.
2394 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
2396 * c-common.c (pointer_int_sum): Remove dead code.
2398 2013-03-09 Richard Sandiford <rdsandiford@googlemail.com>
2401 * c-common.c (handle_optimize_attribute): Don't call
2402 save_optabs_if_changed.
2404 2013-03-05 Jakub Jelinek <jakub@redhat.com>
2407 * c-pch.c (pch_init): Free target_validity at the end.
2409 2013-03-04 Jakub Jelinek <jakub@redhat.com>
2411 * c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags.
2413 2013-02-28 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
2414 Jakub Jelinek <jakub@redhat.com>
2417 * c-common.c (handle_no_sanitize_address_attribute): New function.
2418 (c_common_attribute_table): Add no_sanitize_address attribute.
2419 (handle_no_address_safety_analysis_attribute): Add
2420 no_sanitize_address attribute, not no_address_safety_analysis
2423 2013-02-18 Aldy Hernandez <aldyh@redhat.com>
2426 * c-common.c (handle_optimize_attribute): Call
2427 save_optabs_if_changed.
2429 2013-02-18 Jakub Jelinek <jakub@redhat.com>
2430 Steven Bosscher <steven@gcc.gnu.org>
2433 * c-opts.c (c_common_post_options): If debug info is enabled
2434 and non-dwarf*, refuse to load PCH files and when writing PCH
2437 2013-02-05 Jakub Jelinek <jakub@redhat.com>
2440 * c-common.c (handle_error_attribute): Fix condition.
2442 2013-01-30 Jakub Jelinek <jakub@redhat.com>
2445 * c-common.c (handle_target_attribute): Revert 2012-12-26 change.
2447 2013-01-18 Jason Merrill <jason@redhat.com>
2450 * c.opt (-fextern-tls-init): New.
2451 * c-opts.c (c_common_post_options): Handle it.
2453 2013-01-09 Jakub Jelinek <jakub@redhat.com>
2456 * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
2457 RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
2458 and is either negative or bigger or equal to type precision
2459 of the first operand.
2461 2012-12-03 Marek Polacek <polacek@redhat.com>
2464 * c-common.c (check_user_alignment): Swap order of tests,
2465 check TREE_CODE first.
2467 2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
2470 * c-common.h (overflow_type): New enum.
2471 (build_userdef_literal): Add overflow_type argument.
2472 (tree_userdef_literal): Add overflow_type.
2473 (USERDEF_LITERAL_OVERFLOW): New access macro.
2474 * c-common.c (build_userdef_literal): Add overflow_type
2476 * c-lex.c (c_lex_with_flags): Add overflow_type to
2477 build_userdef_literal calls.
2478 (interpret_integer, interpret_float): Add overflow_type argument.
2480 2012-11-28 Richard Biener <rguenther@suse.de>
2483 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
2484 here and use a type with proper overflow behavior for types that would
2485 need to be promoted for the arithmetic.
2487 2012-11-23 Jakub Jelinek <jakub@redhat.com>
2490 * c-common.c (handle_no_address_safety_analysis_attribute): New
2492 (c_common_attribute_table): Add no_address_safety_analysis.
2494 2012-11-16 Simon Baldwin <simonb@google.com>
2496 * c.opt: Add f[no-]canonical-system-headers.
2497 * c-opts.c (c_common_handle_option): Handle
2498 OPT_fcanonical_system_headers.
2500 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
2503 * c-opts.c (c_common_handle_option): Set new flags.
2504 * c.opt: Describe new flags.
2506 2012-11-09 Jason Merrill <jason@redhat.com>
2508 * c.opt (Wabi-tag): New.
2510 2012-11-09 Andi Kleen <ak@linux.intel.com>
2513 * c-common.c (get_atomic_generic_size): Mask with
2516 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2519 * c.opt (Wformat): Make it Alias Wformat=1.
2520 (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral,
2521 Wformat-security,Wformat-y2k,Wformat-zero-length): Use
2523 (Wformat=): RejectNegative. Use LangEnabledBy.
2524 (Wnonnull): Use LangEnabledBy.
2525 * c-opts.c (c_common_handle_option): Do not handle Wformat here.
2526 * c-format.c (set_Wformat): Delete.
2527 (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_.
2528 (maybe_read_dollar_number): Likewise.
2529 (avoid_dollar_number): Likewise.
2530 (finish_dollar_format_checking): Likewise.
2531 (check_format_info): Likewise.
2532 (check_format_info_main): Likewise.
2533 (check_format_types): Likewise.
2534 (format_type_warning): Likewise.
2535 * c-common.c (int): Likewise.
2536 (check_function_sentinel): Likewise.
2537 * c-common.h (warn_format,set_Wformat): Do not declare here.
2539 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2542 * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare,
2543 Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros):
2545 (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from
2547 (Wvariadic-macros): Init(1).
2548 * c-opts.c (c_common_handle_option): Do not handle them
2550 (c_common_post_options): Likewise.
2551 (sanitize_cpp_opts): warn_unused_macros is now
2552 cpp_warn_unused_macros.
2553 (push_command_line_include): Likewise.
2554 * c-common.c (warn_unknown_pragmas): Do not define.
2555 * c-common.h (warn_unknown_pragmas): Do not declare.
2557 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2560 * c-common.c (conversion_warning): Handle conditional expressions.
2562 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
2565 * c.opt (Wreturn_local_addr): Define new option.
2567 2012-10-25 Jason Merrill <jason@redhat.com>
2569 * c.opt (Wvirtual-move-assign): New.
2571 * c.opt (Winherited-variadic-ctor): New.
2573 2012-10-25 Marc Glisse <marc.glisse@inria.fr>
2576 * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
2578 2012-10-23 Joseph Myers <joseph@codesourcery.com>
2580 * c-common.h (pch_cpp_save_state): Declare.
2581 * c-target.def (c_preinclude): New hook.
2582 * c-opts.c (done_preinclude): New.
2583 (push_command_line_include): Handle default preincluded header.
2584 (cb_file_change): Call pch_cpp_save_state when calling
2585 push_command_line_include.
2586 * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved)
2587 (pch_cpp_save_state): New.
2588 (pch_init): Call pch_cpp_save_state conditionally, instead of
2589 calling cpp_save_state.
2591 2012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2595 * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit,
2596 Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess,
2597 Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point,
2598 Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused,
2599 Wvolatile-register-var): Add LangEnabledBy or EnabledBy.
2600 * c-opts.c (c_common_handle_option): Remove explicit handling from
2602 (c_common_post_options): Likewise.
2604 2012-10-18 Eric Botcazou <ebotcazou@adacore.com>
2606 * c-ada-spec.c (LOCATION_COL): Delete.
2607 (compare_location): New function.
2608 (compare_node): Use it.
2609 (compare_comment): Likewise.
2611 2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
2615 * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy.
2616 * c-opts.c (c_common_handle_option): Do not set them here. Add
2618 (c_common_post_options): Likewise.
2620 2012-10-16 Eric Botcazou <ebotcazou@adacore.com>
2622 * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define.
2623 (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially.
2624 Remove POINTER_TYPE handling, add large unsigned handling and use
2625 ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers.
2627 2012-10-12 Jakub Jelinek <jakub@redhat.com>
2630 * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype.
2631 * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3
2632 locs and array of 3 trees instead of just single loc and single
2633 sizeof_arg tree. Handle __builtin___*_chk builtins too, and
2634 also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins.
2635 For *cmp* builtins that take two sources strings report warnings
2636 about first and second source, not about destination and source.
2638 2012-10-12 Marc Glisse <marc.glisse@inria.fr>
2641 * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New.
2643 2012-10-11 Eric Botcazou <ebotcazou@adacore.com>
2645 * c-ada-spec.c (dump_ada_template): Bail out for template declarations
2646 declaring something coming from another file.
2648 2012-10-10 Arnaud Charlet <charlet@adacore.com>
2651 * c-ada-spec.c (print_ada_struct_decl): Increase buf size.
2653 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
2656 * c-common.c (warn_about_parentheses): Add location_t parameter;
2657 use EXPR_LOC_OR_LOC.
2658 * c-common.h: Update declaration.
2660 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
2663 * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support
2664 more operations. Make error messages optional.
2665 * c-common.h (enum stv_conv): Moved from c-typeck.c.
2666 (scalar_to_vector): Declare.
2668 2012-10-08 Jason Merrill <jason@redhat.com>
2670 * c-common.c (c_common_reswords): Add thread_local.
2672 2012-10-08 Dodji Seketeli <dodji@redhat.com>
2674 PR c++/53528 C++11 attribute support
2675 * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
2677 * c-common.c (check_cxx_fundamental_alignment_constraints): New
2679 (handle_aligned_attribute): In choose strictest alignment
2680 among many. Use new check_cxx_fundamental_alignment_constraints.
2681 (handle_transparent_union_attribute): In c++11 attribute syntax,
2682 don't look through typedefs.
2684 2012-10-04 Arnaud Charlet <charlet@adacore.com>
2686 * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW.
2687 * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition
2690 2012-09-25 Dehao Chen <dehao@google.com>
2693 * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
2694 map when read in the pch.
2696 2012-09-18 Arnaud Charlet <charlet@adacore.com>
2698 * c-ada-spec.c: Style fixes.
2700 2012-09-18 Thomas Quinot <quinot@adacore.com>
2702 * c.opt (-fada-spec-parent): Define new command line switch.
2703 * c-ada-spec.c (get_ada_package): When -fada-spec-parent
2704 is specified, generate binding spec as a child of the specified unit.
2706 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com>
2707 Manuel López-Ibáñez <manu@gcc.gnu.org>
2710 * c.opt ([Winit-self]): Enabled by -Wall in C++.
2712 2012-08-23 Arnaud Charlet <charlet@adacore.com>
2714 * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only
2715 for pointers, and add missing Convention C pragma.
2716 (print_ada_struct_decl): Add missing aliased keyword.
2717 (dump_ads): Add pragma Ada_2005 and Style_Checks (Off).
2719 2012-08-17 Jakub Jelinek <jakub@redhat.com>
2721 * c-common.c (sizeof_pointer_memaccess_warning): New function.
2722 * c.opt (-Wsizeof-pointer-memaccess): Add new option.
2723 * c-opts.c (c_common_handle_option): Enable it for -Wall.
2724 * c-common.h (sizeof_pointer_memaccess_warning): Add prototype.
2725 * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def.
2727 2012-08-10 Richard Guenther <rguenther@suse.de>
2729 * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names.
2731 2012-08-07 Steven Bosscher <steven@gcc.gnu.org>
2733 * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush
2734 instead of separate pp_newline and pp_flush.
2735 (print_c_tree): Likewise.
2737 2012-07-26 Richard Henderson <rth@redhat.com>
2739 * c-common.c (handle_hot_attribute): Allow labels.
2740 (handle_cold_attribute): Likewise.
2742 2012-07-20 Jakub Jelinek <jakub@redhat.com>
2745 * c-common.c (check_function_nonnull): Handle multiple nonnull
2746 attributes properly.
2748 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
2750 * c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
2751 * c-ada-spec.c: Likewise.
2752 * c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
2754 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
2756 * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
2757 Remove code conditional on it.
2759 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
2761 * c-gimplify.c: Do not include basic-block.h.
2762 * c-common.c: Do not include linfuncs.h.
2764 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
2766 * c-common.h: Include tree.h.
2768 2012-07-02 Jason Merrill <jason@redhat.com>
2771 * c-common.c (get_priority): Call default_conversion.
2773 2012-07-01 Uros Bizjak <ubizjak@gmail.com>
2775 * c-pch.c (c_common_write_pch): Remove unused variables.
2777 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
2779 * cppspec.c: Moved from gcc/ to here.
2781 2012-06-27 Kai Tietz <ktietz@redhat.com>
2783 PR preprocessor/37215
2784 * c-ppoutput.c (preprocess_file): Check for nonempty buffer.
2786 2012-06-21 Steven Bosscher <steven@gcc.gnu.org>
2788 * c-common.h (c_common_print_pch_checksum): Remove.
2789 * c-pch.c: Do not include output.h.
2790 (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME.
2791 (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined.
2792 (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined.
2793 (struct c_pch_header): Remove.
2794 (get_ident): Update gpch version.
2795 (pch_init): Do not print executable_checksum to asm_out_file.
2796 Do not fail if there is no asm_out_file to read back from. Set
2797 asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined.
2798 (c_common_write_pch): Verify that nothing was written to asm_out_file
2799 since pch_init was called. Do not write a c_pch_header, and do not
2800 copy from asm_out_file to the PCH.
2801 (c_common_read_pch): Do not read a c_pch_header, and do not restore
2802 the content of asm_out_file from the PCH.
2803 (c_common_print_pch_checksum): Remove.
2804 * c-opts.c (c_common_init): Print out executable_checksum directly.
2806 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
2808 * c-target.def (objc_declare_unresolved_class_reference,
2809 objc_declare_class_definition): Add new hooks.
2811 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
2813 * c-lex.c: Do not include output.h.
2814 (cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
2815 Remove uses of ASM_OUTPUT_IDENT.
2817 2012-06-15 Marc Glisse <marc.glisse@inria.fr>
2820 * c-common.h (c_build_vec_perm_expr): Move decl here.
2821 * c-common.c (c_build_vec_perm_expr): Move definition
2824 2012-06-06 Steven Bosscher <steven@gcc.gnu.org>
2826 * c.opt (fconserve-space): Turn into a no-op.
2828 2012-06-04 Sterling Augustine <saugustine@google.com>
2830 * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
2831 * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at
2832 both the start and end of the function.
2834 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
2836 * c-common.c: Do not include output.h.
2837 * c-pragma.c: Likewise.
2839 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
2841 * error.c (dump_decl): Check pp_c_flag_gnu_v3.
2842 (decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
2843 (lang_decl_name): Handle namespace decls.
2845 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
2847 * c-ada-spec.c: Do not include output.h.
2848 * c-semantics.c: Likewise.
2850 2012-05-29 Joseph Myers <joseph@codesourcery.com>
2852 * c-common.c: Fix typo.
2854 2012-05-29 Michael Matz <matz@suse.de>
2856 * c-common.h (c_expand_decl): Remove prototype.
2858 2012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
2860 * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall).
2861 * c-opts.c (c_common_handle_option): Remove code handling
2862 warn_missing_braces.
2864 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
2867 * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable
2870 2012-05-22 Dodji Seketeli <dodji@redhat.com>
2873 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
2875 2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2877 * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
2878 * c-opts.c (c_common_handle_option): Do not handle explicitly
2879 Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
2881 2012-05-16 Dodji Seketeli <dodji@redhat.com>
2883 PR preprocessor/7263
2884 * c-lex.c (c_lex_with_flags): Pass a virtual location to the call
2885 to cpp_classify_number. For diagnostics, use the precise location
2886 instead of the global input_location.
2888 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
2891 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.
2893 2012-05-14 Bernd Schmidt <bernds@codesourcery.com>
2895 * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary.
2897 2012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
2900 * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init,
2901 Wreorder): Use LangEnabledBy.
2902 * c-opts.c (c_common_handle_option): Do not enable them
2903 explicitly. Call lang-specific generated functions.
2904 (c_common_post_options): Do not set them here.
2906 2012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
2908 * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers,
2909 Wmissing-field-initializers,Wmissing-parameter-type,
2910 Wold-style-declaration,Woverride-init): Use EnabledBy.
2911 * c-opts.c (c_common_post_options): Do not set here explicitly.
2913 2012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
2916 * c-opts.c (c_common_handle_option): Use handle_generated_option
2917 to enable sub-options.
2919 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
2922 * c-common.c (warnings_for_convert_and_check): Use warning_at.
2924 2012-05-10 Richard Guenther <rguenther@suse.de>
2926 * c-common.c (c_sizeof_or_alignof_type): Remove assert and
2927 adjust commentary about TYPE_IS_SIZETYPE types.
2929 2012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2932 * c-common.c (warn_logical_operator): Check that argument of
2933 integer_zerop is not NULL.
2935 2012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
2938 * c-common.c (warn_logical_operator): Do not warn if either side
2939 is already true or false.
2941 2012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
2944 * c-common.c (expr_original_type): New.
2945 (shorten_compare): Do not warn for enumeration types.
2947 2012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2949 * c.opt (fpermissive): Add Var(flag_permissive).
2951 2012-04-30 Marc Glisse <marc.glisse@inria.fr>
2954 * c-common.c (convert_vector_to_pointer_for_subscript): New function.
2955 * c-common.h (convert_vector_to_pointer_for_subscript): Declare it.
2957 2012-04-30 Dodji Seketeli <dodji@redhat.com>
2959 Add -Wvarargs option
2960 * c.opt (Wvarargs): Define new option.
2962 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2964 * c-common.c (check_function_arguments): Replace
2965 Wmissing-format-attribute with Wsuggest-attribute=format.
2967 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2969 * c.opt (Wsuggest-attribute=format): New. Alias of
2970 Wmissing-format-attribute.
2971 * c-format.c (decode_format_type): Replace
2972 Wmissing-format-attribute with Wsuggest-attribute=format.
2973 (check_function_format): Likewise.
2975 2012-04-27 Ollie Wild <aaw@google.com>
2977 * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping.
2978 * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix.
2979 * c.opt: Add Wliteral-suffix.
2981 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2984 * c.opt (Wpedantic): New.
2985 (pedantic): Alias Wpedantic.
2986 * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic.
2987 (c_common_post_options): Likewise.
2988 (sanitize_cpp_opts): Likewise.
2989 * c-lex.c (interpret_float): Likewise.
2990 * c-format.c (check_format_types): Likewise.
2991 * c-common.c (pointer_int_sum): Likewise.
2992 (c_sizeof_or_alignof_type): Likewise.
2993 (c_add_case_label): Likewise.
2994 (c_do_switch_warnings): Likewise.
2995 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
2997 2012-04-15 Jason Merrill <jason@redhat.com>
3000 * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99.
3001 (C_STD_NAME): Distinguish between C++98 and C++11.
3003 2012-04-11 Eric Botcazou <ebotcazou@adacore.com>
3006 * c-common.h (uint16_type_node): Rename into...
3007 (c_uint16_type_node): ...this.
3008 * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming.
3009 * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise.
3011 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
3013 * c-common.c (warn_if_unused_value): Move definition to here.
3014 * c-common.h (warn_if_unused_value): Move declaration to here.
3016 2012-03-23 William Bader <williambader@hotmail.com>
3018 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
3020 2012-03-20 Jason Merrill <jason@redhat.com>
3022 * c-common.h (enum cxx_dialect): Add cxx1y.
3023 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
3025 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
3026 * c-opts.c (c_common_post_options): Likewise.
3027 (set_std_cxx1y): New.
3028 (c_common_handle_option): Call it.
3029 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
3031 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
3034 * c.opt ([Wuseless-cast]): Add.
3036 2012-03-16 Richard Guenther <rguenther@suse.de>
3038 * c-pretty-print.c (pp_c_initializer_list): Adjust.
3040 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
3043 * c.opt (ftemplate-backtrace-limit) Add.
3045 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3047 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
3049 * c-pragma.c (handle_pragma_extern_prefix): Remove.
3050 (init_pragma): Don't register extern_prefix.
3052 2012-03-12 Richard Guenther <rguenther@suse.de>
3054 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
3055 (builtin_type_for_size): Likewise.
3057 2012-02-13 Jakub Jelinek <jakub@redhat.com>
3060 * c-common.c (sync_resolve_params): Don't decide whether to convert
3061 or not based on TYPE_SIZE comparison, convert whenever arg_type
3062 is unsigned INTEGER_TYPE.
3064 2012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
3067 * c.opt ([Wunused-local-typedefs]): Fix description.
3069 2012-01-24 Mike Stump <mikestump@comcast.net>
3071 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
3074 2012-01-18 Richard Guenther <rguenther@suse.de>
3076 * c-opts.c (c_common_post_options): Reset LTO flags if
3077 we are about to generate a PCH.
3079 2012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
3082 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
3083 use pp_unsigned_wide_integer.
3085 2012-01-10 Richard Guenther <rguenther@suse.de>
3088 * c-opts.c (c_common_handle_option): Move -Werror handling
3089 to language independent code.
3091 2012-01-05 Richard Guenther <rguenther@suse.de>
3094 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
3097 2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
3100 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
3101 of array types with an unknown bound.
3103 2011-12-20 Joseph Myers <joseph@codesourcery.com>
3105 * c-common.c (flag_isoc99): Update comment to refer to C11.
3106 (flag_isoc1x): Change to flag_isoc11.
3107 * c-common.h (flag_isoc99): Update comment to refer to C11.
3108 (flag_isoc1x): Change to flag_isoc11.
3109 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
3111 * c-opts.c (set_std_c1x): Change to set_std_c11.
3112 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
3114 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
3115 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
3116 * c.opt (std=c1x): Change to std=c11. Document as non-draft
3118 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
3119 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
3120 (std=gnu1x): Make alias of std=gnu11.
3122 2011-12-19 Jason Merrill <jason@redhat.com>
3125 * c-common.c (handle_transparent_union_attribute): Check the first
3126 field if the type is complete.
3128 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
3131 * c-common.c (RID_IS_FINAL): Add.
3132 * c-common.h (RID_IS_FINAL): Add.
3134 2011-11-30 Iain Sandoe <iains@gcc.gnu.org>
3136 * c.opt (fgnu-runtime): Provide full description.
3137 (fnext-runtime): Likewise.
3138 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
3140 2011-11-28 Andrew MacLeod <amacleod@redhat.com>
3142 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
3143 predefines in one place. Add LOCK_FREE predefines.
3144 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
3147 2011-11-24 Andrew MacLeod <amacleod@redhat.com>
3150 * c-common.c (get_atomic_generic_size): Check for various error
3152 (resolve_overloaded_atomic_exchange,
3153 resolve_overloaded_atomic_compare_exchange,
3154 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
3155 error_mark_node for error conditions.
3157 2011-11-08 Richard Guenther <rguenther@suse.de>
3162 2011-11-07 Richard Henderson <rth@redhat.com>
3163 Aldy Hernandez <aldyh@redhat.com>
3164 Torvald Riegel <triegel@redhat.com>
3166 Merged from transactional-memory.
3168 * c-common.c (handle_tm_wrap_attribute,
3169 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
3170 (struct c_common_reswords): Added __transaction* keywords.
3171 (struct c_common_attribute_table): Added transaction* and tm_regparm
3173 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
3175 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
3176 find_tm_attribute): Declare.
3178 2011-11-07 Jason Merrill <jason@redhat.com>
3181 * c-common.c, c-common.h: Revert yesterday's changes.
3183 2011-11-06 Jason Merrill <jason@redhat.com>
3186 * c-common.c (decl_has_visibility_attr): Split out from...
3187 (c_determine_visibility): ...here.
3188 * c-common.h: Declare it.
3190 2011-11-06 Joseph Myers <joseph@codesourcery.com>
3192 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
3193 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
3195 (check_user_alignment): New. Split out of
3196 handle_aligned_attribute. Disallow integer constants with
3197 noninteger types. Conditionally allow zero.
3198 (handle_aligned_attribute): Use check_user_alignment.
3199 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
3201 2011-11-06 Andrew MacLeod <amacleod@redhat.com>
3202 Richard Henderson <rth@redhat.com>
3204 Merged from cxx-mem-model.
3206 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
3207 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
3208 parameters that are the same type size.
3209 (get_atomic_generic_size): New. Find size of generic
3210 atomic function parameters and do typechecking.
3211 (add_atomic_size_parameter): New. Insert size into parameter list.
3212 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
3213 either __atomic_exchange_n or external library call.
3214 (resolve_overloaded_atomic_compare_exchange): Restructure
3215 __atomic_compare_exchange to either _n variant or external library call.
3216 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
3217 __atomic_load_n or an external library call.
3218 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
3219 __atomic_store_n or an external library call.
3220 (resolve_overloaded_builtin): Handle new __atomic builtins.
3222 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
3225 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
3226 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
3227 <INDIRECT_REF>: Return the argument.
3228 <ARRAY_REF>: Remove special code for negative offset.
3229 Call fold_build_pointer_plus instead of size_binop.
3230 (fold_offsetof): Remove STOP_REF argument and adjust.
3231 * c-common.h (fold_offsetof_1): Declare.
3232 (fold_offsetof): Remove STOP_REF argument.
3234 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
3237 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
3238 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
3239 Wnarrowing for C++0x and C++98.
3240 * c.opt ([Wnarrowing]): Update.
3242 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
3245 * c.opt: Add Wzero-as-null-pointer-constant.
3247 2011-10-31 Jason Merrill <jason@redhat.com>
3249 * c.opt (-fdeduce-init-list): Off by default.
3252 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
3253 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
3255 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
3257 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
3260 * c.opt (fvisibility-inlines-hidden): Description change.
3262 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
3264 Implement C++11 user-defined literals.
3265 * c-common.c (build_userdef_literal): New.
3266 * c-common.def: New tree code.
3267 * c-common.h (tree_userdef_literal): New tree struct and accessors.
3268 * c-lex.c (interpret_float): Add suffix parm.
3269 (c_lex_with_flags): Build literal tokens.
3271 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
3275 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
3278 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
3279 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
3280 Wnarrowing for C++0x and C++98.
3281 * c.opt ([Wnarrowing]): Update.
3283 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
3286 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
3287 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
3288 Wnarrowing for C++0x and C++98.
3289 * c.opt ([Wnarrowing]): Update.
3291 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
3294 * c-common.c (conversion_warning): Remove code looking for
3295 artificial operands.
3297 2011-10-18 Dodji Seketeli <dodji@redhat.com>
3300 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
3301 !NO_IMPLICIT_EXTERN_C.
3303 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
3305 * c-common.c (c_common_reswords): Add __bases,
3307 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
3309 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
3312 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
3314 2011-10-15 Tom Tromey <tromey@redhat.com>
3315 Dodji Seketeli <dodji@redhat.com>
3317 * c.opt (fdebug-cpp): New option.
3318 * c-opts.c (c_common_handle_option): Handle the option.
3319 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
3320 output stream in parameter. Factorized from ...
3321 (maybe_print_line): ... this. Dump location debug information when
3322 -fdebug-cpp is in effect.
3323 (print_line_1): New static function. Takes an output stream in
3324 parameter. Factorized from ...
3325 (print_line): ... here. Dump location information when -fdebug-cpp
3327 (scan_translation_unit): Dump location information when
3328 -fdebug-cpp is in effect.
3330 2011-10-15 Tom Tromey <tromey@redhat.com>
3331 Dodji Seketeli <dodji@redhat.com>
3333 * c.opt (ftrack-macro-expansion): New option. Handle it with and
3335 * c-opts.c (c_common_handle_option)<case
3336 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
3337 cases. Handle -ftrack-macro-expansion with and without argument.
3339 2011-10-15 Tom Tromey <tromey@redhat.com>
3340 Dodji Seketeli <dodji@redhat.com>
3342 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
3343 (print_line, cb_define, do_line_change): Adjust to avoid touching
3344 the internals of struct line_map. Use the public API instead.
3345 * c-pch.c (c_common_read_pch): Likewise.
3346 * c-lex.c (fe_file_change): Likewise.
3348 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
3351 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
3353 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
3356 * c-pretty-print.c (pp_c_floating_constant): Output
3357 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
3359 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
3361 * c-common.c (def_builtin_1): Delete old interface with two
3362 parallel arrays to hold standard builtin declarations, and replace
3363 it with a function based interface that can support creating
3364 builtins on the fly in the future. Change all uses, and poison
3365 the old names. Make sure 0 is not a legitimate builtin index.
3366 * c-omp.c (c_finish_omp_barrier): Ditto.
3367 (c_finish_omp_taskwait): Ditto.
3368 (c_finish_omp_flush): Ditto.
3370 2011-10-11 Tristan Gingold <gingold@adacore.com>
3372 * c.opt: (fallow-parameterless-variadic-functions): New.
3374 2011-09-08 Dodji Seketeli <dodji@redhat.com>
3376 PR c++/33255 - Support -Wunused-local-typedefs warning
3377 * c-common.h (struct c_language_function::local_typedefs): New
3379 (record_locally_defined_typedef, maybe_record_typedef_use)
3380 (maybe_warn_unused_local_typedefs): Declare new functions.
3381 * c-common.c (record_locally_defined_typedef)
3382 (maybe_record_typedef_use)
3383 (maybe_warn_unused_local_typedefs): Define new functions.
3384 * c.opt: Declare new -Wunused-local-typedefs flag.
3386 2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
3389 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
3392 2011-09-05 Richard Guenther <rguenther@suse.de>
3394 * c-common.c (complete_array_type): Use ssize_int (-1) instead
3395 of integer_minus_one_node for empty array upper bounds.
3397 2011-08-28 Dodji Seketeli <dodji@redhat.com>
3399 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
3400 it's the first time it's being called on this main TU.
3402 2011-08-24 Richard Guenther <rguenther@suse.de>
3405 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
3407 2011-08-22 Gabriel Charette <gchare@google.com>
3409 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
3410 defined in cpp_init_builtins and c_cpp_builtins.
3412 2011-08-19 Joseph Myers <joseph@codesourcery.com>
3414 * c-common.c (c_common_reswords): Add __builtin_complex.
3415 * c-common.h (RID_BUILTIN_COMPLEX): New.
3417 2011-08-18 Joseph Myers <joseph@codesourcery.com>
3419 * c-common.c (c_common_reswords): Add _Noreturn.
3420 (keyword_is_function_specifier): Handle RID_NORETURN.
3421 * c-common.h (RID_NORETURN): New.
3423 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
3425 * c-common.c (unsafe_conversion_p): New function. Check if it is
3426 unsafe to convert an expression to the type.
3427 (conversion_warning): Adjust, use unsafe_conversion_p.
3428 * c-common.h (unsafe_conversion_p): New function declaration.
3430 2011-08-02 Jakub Jelinek <jakub@redhat.com>
3432 * c-common.h (c_finish_omp_atomic): Adjust prototype.
3433 (c_finish_omp_taskyield): New prototype.
3434 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
3435 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
3436 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
3437 or RHS1 have side-effects, evaluate those too in the right spot,
3438 if it is a decl and LHS is also a decl, error out if they
3440 (c_finish_omp_taskyield): New function.
3441 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
3442 * c-pragma.c (omp_pragmas): Add taskyield.
3443 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
3444 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
3445 PRAGMA_OMP_CLAUSE_MERGEABLE.
3447 2011-07-25 Dodji Seketeli <dodji@redhat.com>
3449 * c-common.h (set_underlying_type): Remove parm name from
3452 2011-07-25 Romain Geissler <romain.geissler@gmail.com>
3454 * c-pretty-print.h: Search c-common.h in c-family.
3456 2011-07-22 Jason Merrill <jason@redhat.com>
3459 * c.opt (Wnarrowing): New.
3462 * c-common.h: Declare c_linkage_bindings.
3463 * c-pragma.c (handle_pragma_redefine_extname): Use it.
3466 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
3467 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
3468 as flag_isoc99 for 'restrict'.
3469 (pp_c_specifier_qualifier_list): Likewise for _Complex.
3471 2011-07-21 Ian Lance Taylor <iant@google.com>
3474 * c-common.c (c_disable_warnings): New static function.
3475 (c_enable_warnings): New static function.
3476 (c_fully_fold_internal): Change local unused_p to bool. Call
3477 c_disable_warnings and c_enable_warnings rather than change
3478 c_inhibit_evaluation_warnings.
3480 2011-07-20 Jason Merrill <jason@redhat.com>
3482 PR c++/6709 (DR 743)
3483 PR c++/42603 (DR 950)
3484 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
3485 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
3486 (CPP_DECLTYPE): New.
3487 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
3489 2011-07-19 Richard Guenther <rguenther@suse.de>
3491 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
3492 * c-omp.c (c_finish_omp_for): Likewise.
3494 2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
3496 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
3497 body on the next line.
3499 2011-07-08 Jason Merrill <jason@redhat.com>
3502 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
3505 * c-common.c (c_apply_type_quals_to_decl): Don't check
3506 TYPE_NEEDS_CONSTRUCTING.
3508 2011-07-06 Richard Guenther <rguenther@suse.de>
3510 * c-common.c (c_common_nodes_and_builtins):
3511 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
3513 2011-07-05 Richard Guenther <rguenther@suse.de>
3515 * c-common.c (c_common_nodes_and_builtins): Build all common
3518 2011-06-27 Jakub Jelinek <jakub@redhat.com>
3520 * c-common.h (c_tree_chain_next): New static inline function.
3522 * c-common.c (check_builtin_function_arguments): Handle
3523 BUILT_IN_ASSUME_ALIGNED.
3525 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
3527 * c-common.c: Add sync_ or SYNC__ to builtin names.
3528 * c-omp.c: Add sync_ or SYNC__ to builtin names.
3530 2011-06-20 Pierre Vittet <piervit@pvittet.com>
3532 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
3534 (gen_pragma_handler): New union.
3535 (internal_pragma_handler): New type.
3536 (c_register_pragma_with_data)
3537 (c_register_pragma_with_expansion_and_data): New functions.
3539 * c-pragma.c (registered_pragmas, c_register_pragma_1)
3540 (c_register_pragma, c_register_pragma_with_expansion)
3541 (c_invoke_pragma_handler): Changed to work with
3542 internal_pragma_handler.
3543 (c_register_pragma_with_data)
3544 (c_register_pragma_with_expansion_and_data): New functions.
3546 2011-06-14 Joseph Myers <joseph@codesourcery.com>
3548 * c-common.c: Include common/common-target.h.
3549 (handle_section_attribute): Use
3550 targetm_common.have_named_sections.
3551 * c-cppbuiltin.c: Include common/common-target.h.
3552 (c_cpp_builtins): Use targetm_common.except_unwind_info.
3554 2011-06-10 Richard Guenther <rguenther@suse.de>
3556 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
3557 to print a IDENTIFIER_NODE.
3559 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3560 Joseph Myers <joseph@codesourcery.com>
3562 * c.opt (fbuilding-libgcc): New option.
3563 * c-cppbuiltin.c (c_cpp_builtins): Define
3564 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
3566 2011-06-07 Jason Merrill <jason@redhat.com>
3568 * c-common.c (max_tinst_depth): Lower default to 900.
3570 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
3572 2011-06-07 Richard Guenther <rguenther@suse.de>
3574 * c-common.c (c_common_nodes_and_builtins): Do not set
3575 size_type_node or call set_sizetype.
3577 2011-06-07 Dodji Seketeli <dodji@redhat.com>
3580 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
3581 type when using pointer comparison to compare types.
3583 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
3585 * c.opt: Add -Wdelete-non-virtual-dtor.
3586 * c-opts.c (c_common_handle_option): Include it in -Wall.
3588 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
3593 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
3595 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
3598 2011-05-27 Jakub Jelinek <jakub@redhat.com>
3601 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
3602 C++ don't call c_common_truthvalue_conversion on void type arms.
3604 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
3606 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
3607 (stmt_list_stack): Define.
3608 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
3609 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
3611 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
3613 * c-common.c (warning_candidate_p): Check for BLOCKs.
3615 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
3617 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
3620 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3622 * c-common.c (def_fn_type): Remove extra va_end.
3624 2011-05-23 Jason Merrill <jason@redhat.com>
3627 * c-common.c (c_common_get_narrower): New.
3628 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
3630 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
3632 * c-common.h (check_function_arguments): Tweak prototype of
3633 check_function_arguments.
3634 * c-common.c (check_function_arguments): Likewise. Adjust
3635 calls to check_function_nonnull, check_function_format, and
3636 check_function_sentinel.
3637 (check_function_sentinel): Take a FUNCTION_TYPE rather than
3638 separate attributes and typelist arguments. Use
3639 FOREACH_FUNCTION_ARGS to iterate over argument types.
3641 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
3643 * c-common.c (c_common_reswords): Reorder.
3644 * c-common.h (rid): Likewise.
3646 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
3648 * c-common.c (def_fn_type): Don't call build_function_type, call
3649 build_function_type_array or build_varargs_function_type_array
3651 (c_common_nodes_and_builtins): Likewise.
3653 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
3655 * c-common.c (c_add_case_label): Omit the loc argument to
3657 * c-common.h (build_case_label): Remove.
3658 * c-semantics.c (build_case_label): Remove.
3660 2011-05-05 Joseph Myers <joseph@codesourcery.com>
3662 * c-objc.h (objc_start_method_definition): Update prototype.
3663 * stub-objc.c (objc_start_method_definition): Add extra parameter.
3665 2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
3667 * c-common.c (check_main_parameter_types): Reindent. Don't use
3668 TYPE_ARG_TYPES directly.
3669 (handle_nonnull_attribute): Likewise.
3670 (sync_resolve_params): Likewise.
3671 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
3672 to check_format_string.
3673 (handle_format_attribute): Likewise.
3674 (check_format_string): Take a function type to examine instead of
3675 a type list. Use a function_arg_iterator to step through argument
3678 2011-05-04 Richard Guenther <rguenther@suse.de>
3680 * c-common.c (fix_string_type): Use size_int for index type bounds.
3681 (start_fname_decls): Do not pass NULL to build_int_cst.
3682 (c_init_attributes): Likewise.
3683 * c-lex.c (c_lex_with_flags): Likewise.
3685 2011-04-27 Jason Merrill <jason@redhat.com>
3687 * c-common.c (make_tree_vector_from_list): New.
3688 * c-common.h: Declare it.
3690 2011-04-26 Richard Guenther <rguenther@suse.de>
3692 PR preprocessor/48248
3693 * c-ppoutput.c (maybe_print_line): Always optimize newlines
3694 for output size with -P.
3696 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
3698 * c-common.c (struct c_common_resword): Add __underlying_type.
3699 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
3701 2011-04-20 Jim Meyering <meyering@redhat.com>
3703 * c-format.c (init_dollar_format_checking): Remove useless
3706 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
3708 * c-objc.h (objc_get_interface_ivars): Removed.
3709 (objc_detect_field_duplicates): New.
3710 * stub-objc.c: Likewise.
3712 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
3714 * stub-objc.c (objc_declare_protocols): Renamed to
3715 objc_declare_protocol.
3716 * c-objc.h: Likewise.
3718 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
3720 * stub-objc.c (objc_declare_class): Updated argument name.
3722 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
3724 * c-common.h (c_common_init_ts): Declare.
3725 * c-common.c (c_common_init_ts): Define.
3727 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
3729 * c-objc.h (objc_build_message_expr): Updated prototype.
3730 * stub-objc.c (objc_build_message_expr): Likewise.
3732 2011-04-12 Martin Jambor <mjambor@suse.cz>
3734 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
3737 2011-04-11 Richard Guenther <rguenther@suse.de>
3739 * c-common.c (complete_array_type): Build a range type of
3742 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
3744 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
3745 (handle_type_generic_attribute): Likewise.
3747 2011-04-07 Jason Merrill <jason@redhat.com>
3750 * c-common.c (c_common_truthvalue_conversion): Don't ignore
3751 conversion from C++0x scoped enum.
3753 2011-04-06 Joseph Myers <joseph@codesourcery.com>
3755 * c-target-def.h: New file.
3756 * c-target.def: New file.
3757 * c-target.h: New file.
3758 * c-common.c (targetcm): Don't define here.
3759 * c-common.h (default_handle_c_option): Declare.
3760 * c-format.c: Include c-target.h instead of target.h.
3761 * c-opts.c: Include c-target.h instead of target.h. Explicitly
3763 (default_handle_c_option): Move from targhooks.c.
3765 2011-03-29 Jakub Jelinek <jakub@redhat.com>
3767 PR preprocessor/48248
3768 * c-ppoutput.c (print): Add src_file field.
3769 (init_pp_output): Initialize it.
3770 (maybe_print_line): Don't optimize by adding up to 8 newlines
3771 if map->to_file and print.src_file are different file.
3772 (print_line): Update print.src_file.
3774 2011-03-25 Kai Tietz <ktietz@redhat.com>
3776 * c-ada-spec.c (compare_comment): Use filename_cmp
3777 instead of strcmp for filename.
3779 2011-03-25 Jeff Law <law@redhat.com>
3781 * c-common.c (def_fn_type): Add missing va_end.
3783 2011-03-25 Jason Merrill <jason@redhat.com>
3785 * c.opt: Add -std=c++03.
3787 2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
3789 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
3791 2011-03-17 Kai Tietz
3794 * c-pretty-print.c (pp_c_specifier_qualifier_list):
3795 Display allowed attributes for function pointer types.
3796 (pp_c_attributes_display): New function to display
3797 attributes having affects_type_identity flag set to true.
3798 * c-pretty-print.h (pp_c_attributes_display): New prototype.
3800 * c-common.c (c_common_attribute_table):
3802 (c_common_format_attribute_table): Likewise.
3804 2011-03-18 Jason Merrill <jason@redhat.com>
3806 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
3807 * c-common.h: Don't declare it here.
3808 * c-common.c: Or define it here.
3809 * c-opts.c (c_common_handle_option): Or set it here.
3812 * c-common.c (handle_transparent_union_attribute): Don't
3813 make a duplicate type in C++.
3815 2011-03-15 Jason Merrill <jason@redhat.com>
3817 * c-common.c (max_constexpr_depth): New.
3818 * c-common.h: Declare it.
3819 * c-opts.c (c_common_handle_option): Set it.
3820 * c.opt (fconstexpr-depth): New option.
3822 2011-03-11 Jason Merrill <jason@redhat.com>
3824 * c-common.c (attribute_takes_identifier_p): Add missing const.
3827 * c-common.c (attribute_takes_identifier_p): Assume that an
3828 unknown attribute takes an identifier.
3830 2011-03-07 Nathan Froyd <froydnj@codesourcery.com>
3833 * c-common.c (c_type_hash): Call list_length instead of iterating
3834 through DECL_CHAIN. Rename 'i' to 'n_elements'.
3836 2011-02-19 Jakub Jelinek <jakub@redhat.com>
3839 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
3841 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
3843 * c.opt (fobjc-abi-version=) New.
3844 (fobjc-nilcheck): New.
3846 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3849 * c-common.h (keyword_is_decl_specifier): Declare.
3850 * c-common.c (keyword_is_decl_specifier): Define.
3851 (keyword_is_function_specifier): New function.
3853 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3856 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
3857 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
3860 2011-01-26 Arnaud Charlet <charlet@adacore.com>
3862 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
3864 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3867 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
3868 after init_c_lex if pch_file is set.
3870 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3873 * c.opt (-fkeep-inline-dllexport): New switch.
3875 2011-01-12 Richard Guenther <rguenther@suse.de>
3878 * c-common.c (handle_weak_attribute): Warn instead of error
3879 on declaring an inline function weak.
3881 2011-01-05 Tom Tromey <tromey@redhat.com>
3883 * c-common.h (lvalue_error): Update.
3884 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
3887 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
3890 * c-objc.h (objc_finish_message_expr): Added argument to
3893 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
3895 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
3898 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
3900 * c-objc.h (objc_maybe_warn_exceptions): New.
3901 * stub-objc.c (objc_maybe_warn_exceptions): New.
3903 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
3905 * c-common.h (readonly_error): Declare.
3906 * c-common.c (readonly_error): Define.
3908 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
3910 * c-common.h (invalid_indirection_error): Declare.
3911 * c-common.c (invalid_indirection_error): Define.
3913 2010-12-03 Richard Guenther <rguenther@suse.de>
3916 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
3917 (pp_c_unary_expression): Likewise.
3918 (pp_c_expression): Likewise.
3920 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
3922 * c-common.h (objc_finish_function): New.
3923 (objc_non_volatilized_type): Removed.
3924 (objc_type_quals_match): Removed.
3925 * stub-objc.c (objc_finish_function): New.
3926 (objc_non_volatilized_type): Removed.
3927 (objc_type_quals_match): Removed.
3929 2010-11-30 Joseph Myers <joseph@codesourcery.com>
3931 * c-common.h (parse_optimize_options): Declare.
3932 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
3933 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
3935 2010-11-29 Joseph Myers <joseph@codesourcery.com>
3937 * c-opts.c (check_deps_environment_vars): Use getenv instead of
3939 * c-pch.c (O_BINARY): Don't define here.
3940 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
3942 2010-11-25 Joseph Myers <joseph@codesourcery.com>
3944 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
3945 targetm.except_unwind_info.
3947 2010-11-23 Joseph Myers <joseph@codesourcery.com>
3949 * c-opts.c (c_common_handle_option): Pass location to
3950 set_struct_debug_option.
3952 2010-11-23 Joseph Myers <joseph@codesourcery.com>
3954 * c-common.c (visibility_options): Move from ../opts.c.
3955 * c-common.h (struct visibility_flags, visibility_options):
3957 * c-opts.c (finish_options): Rename to c_finish_options.
3958 (c_common_init): Update call to finish_options.
3960 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
3963 * c-lex.c (lex_string): Check that each string in an Objective-C
3964 string concat sequence starts with either one or zero '@', and
3965 that there are no spurious '@' signs at the end.
3967 2010-11-20 Joseph Myers <joseph@codesourcery.com>
3969 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
3970 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
3971 HANDLE_PRAGMA_VISIBILITY.
3972 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
3973 HANDLE_PRAGMA_VISIBILITY): Don't define.
3974 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
3976 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
3981 * c-common.h (keyword_begins_type_specifier): Declare.
3982 (keyword_is_storage_class_specifier): Declare.
3983 (keyword_is_type_qualifier): Declare.
3984 * c-common.c (keyword_begins_type_specifier): New function.
3985 (keyword_is_storage_class_specifier): New function.
3986 (keyword_is_type_qualifier): Declare.
3988 2010-11-19 Joseph Myers <joseph@codesourcery.com>
3991 * c-common.c (in_late_binary_op): Define.
3992 (c_common_truthvalue_conversion): Check in_late_binary_op before
3993 calling c_save_expr.
3994 * c-common.h (in_late_binary_op): Declare.
3996 2010-11-19 Joseph Myers <joseph@codesourcery.com>
3998 * c-opts.c (c_common_handle_option): Update calls to
3999 set_struct_debug_option.
4001 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
4003 * c-common.h (objc_declare_protocols): Added additional argument.
4004 * stub-objc.c (objc_declare_protocol): Same change.
4006 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
4009 * c-common.h (build_real_imag_expr): Declare.
4010 * c-semantics.c (build_real_imag_expr): Define.
4012 2010-11-17 Joseph Myers <joseph@codesourcery.com>
4014 * c-opts.c (c_common_parse_file): Take no arguments.
4015 * c-common.h (c_common_parse_file): Update prototype.
4017 2010-11-16 Jakub Jelinek <jakub@redhat.com>
4020 * c-common.c (warning_candidate_p): Don't track non-const calls
4023 2010-11-15 Ian Lance Taylor <iant@google.com>
4025 * c-lex.c (init_c_lex): Set macro debug callbacks if
4026 flag_dump_go_spec is set.
4028 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
4030 * c-common.h (objc_build_incr_expr_for_property_ref): New.
4031 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
4033 2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
4035 PR preprocessor/45038
4036 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
4039 2010-11-12 Joseph Myers <joseph@codesourcery.com>
4041 * c-common.h (c_family_lang_mask): Declare.
4042 * c-opts.c (c_family_lang_mask): Make extern.
4043 * c-pragma.c (handle_pragma_diagnostic): Use
4044 control_warning_option.
4046 2010-11-12 Joseph Myers <joseph@codesourcery.com>
4048 * c-common.c (parse_optimize_options): Update call to
4050 * c-common.h (c_common_handle_option): Update prototype.
4051 * c-opts.c (c_common_handle_option): Take location_t parameter and
4052 pass it to other functions.
4054 2010-11-11 Joseph Myers <joseph@codesourcery.com>
4056 * c-opts.c (warning_as_error_callback): Remove.
4057 (c_common_initialize_diagnostics): Don't call
4058 register_warning_as_error_callback.
4059 (c_common_handle_option): Handle -Werror=normalized= here.
4061 2010-11-10 Joseph Myers <joseph@codesourcery.com>
4063 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
4065 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
4067 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
4068 Remove trailing '.' from diagnostics.
4069 * c.opt (Wwrite-strings_: Avoid '`' in help text.
4071 2010-11-10 Joseph Myers <joseph@codesourcery.com>
4073 * c-common.c (parse_optimize_options): Pass global_dc to
4075 * c-opts.c (c_common_handle_option): Pass &global_options to
4076 set_Wstrict_aliasing.
4077 * c.opt (v): Don't mark Common or document here.
4079 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
4082 * c-format.c (format_type): New type gcc_objc_string_format_type.
4083 (valid_stringptr_type_p): New.
4084 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
4085 (check_format_string): Pass expected type, use
4086 valid_stringptr_type_p (), check that the format string types are
4087 consistent with the format specification.
4088 (decode_format_attr): Warn if NSString is used outside objective-c.
4089 (format_types_orig): Add NSString.
4091 (format_flags): New.
4092 (check_format_arg): Handle format strings requiring an external parser.
4093 first_target_format_type: New variable.
4094 (handle_format_attribute): Set up first_target_format_type, pass the
4095 expected format arg string type to check_format_string().
4096 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
4097 * stub-objc.c (objc_string_ref_type_p): New.
4098 (objc_check_format_arg): New.
4100 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
4102 Fixed using the Objective-C 2.0 dot-syntax with class names.
4103 * c-common.h (objc_build_class_component_ref): New.
4104 * stub-objc.c (objc_build_class_component_ref): New.
4106 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
4108 * c.opt (Wproperty-assign-default): New option.
4110 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
4112 Implemented -fobjc-std=objc1 flag.
4113 * c.opt (fobjc-std=objc1): New option.
4115 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
4117 Implemented format and noreturn attributes for Objective-C methods.
4118 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
4119 attribute for Objective-C methods.
4121 2010-10-31 Jason Merrill <jason@redhat.com>
4123 * c-common.c (conversion_warning, warn_for_collisions_1): Use
4126 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
4128 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
4129 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
4130 (objc_add_property_declaration): Removed arguments for copies and
4132 (objc_build_getter_call): Renamed to
4133 objc_maybe_build_component_ref.
4134 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
4135 (objc_is_property_ref): New.
4136 * c-common.c (c_common_reswords): Removed copies and ivar.
4137 * stub-objc.c (objc_add_property_declaration): Removed arguments
4138 for copies and ivar.
4139 (objc_build_getter_call): Renamed to
4140 objc_maybe_build_component_ref.
4141 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
4142 (objc_is_property_ref): New.
4144 2010-10-29 Arnaud Charlet <charlet@adacore.com>
4145 Matthew Gingell <gingell@adacore.com>
4147 * c-ada-spec.c (separate_class_package): New function.
4148 (pp_ada_tree_identifier): Prefix references to C++ classes with the
4149 name of their enclosing package.
4150 (print_ada_declaration): Use separate_class_package.
4152 2010-10-27 Jason Merrill <jason@redhat.com>
4154 * c-common.c (c_common_reswords): Add __is_literal_type.
4155 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
4157 * c-common.c (check_case_value): Remove special C++ code.
4159 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
4161 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
4162 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
4164 (objc_add_property_declaration): Added additional arguments.
4165 (objc_property_attribute_kind): Removed.
4166 (objc_set_property_attr): Removed.
4167 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
4169 * stub-objc.c (objc_add_property_declaration): Added additional
4171 (objc_set_property_attr): Removed.
4173 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
4175 * c-common.h (objc_add_property_variable): Renamed to
4176 objc_add_property_declaration. Added location argument.
4177 * stub-objc.c (objc_add_property_variable): Same change.
4179 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
4181 * c-common.h (objc_maybe_printable_name): New.
4182 * stub-objc.c (objc_maybe_printable_name): New.
4184 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
4185 Andrew Pinski <pinskia@gmail.com>
4187 * c-common.h (c_common_mark_addressable_vec): Declare.
4188 * c-common.c (c_common_mark_addressable_vec): New function.
4190 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
4192 * c-common.h (objc_set_method_type): Removed.
4193 (objc_add_method_declaration): Added boolean argument.
4194 (objc_start_method_definition): Same change.
4195 (objc_build_method_signature): Same change.
4196 * stub-objc.c (objc_set_method_type): Removed.
4197 (objc_add_method_declaration): Added boolean argument.
4198 (objc_start_method_definition): Same change.
4199 (objc_build_method_signature): Same change.
4201 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
4203 * c-common.h (finish_file): Removed.
4204 (objc_write_global_declarations): New.
4205 * c-opts.c (c_common_parse_file): Do not call finish_file.
4206 * stub-objc.c (objc_write_global_declarations): New.
4208 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
4210 Implemented parsing @synthesize and @dynamic for
4211 Objective-C/Objective-C++.
4212 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
4213 (objc_add_synthesize_declaration): New.
4214 (objc_add_dynamic_declaration): New.
4215 * c-common.c (c_common_reswords): Add synthesize and dynamic.
4216 * stub-objc.c (objc_add_synthesize_declaration): New.
4217 (objc_add_dynamic_declaration): New.
4219 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
4222 * c-cppbuiltin.c (mode_has_fma): Move function here from
4223 builtins.c. Don't use the fma optab, instead just use the
4224 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
4227 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
4229 Merge from 'apple/trunk' branch on FSF servers.
4231 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
4234 * c-common.h (objc_non_volatilized_type): New declaration
4235 * stub-objc.c (objc_non_volatilized_type): New stub.
4237 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
4239 Merge from 'apple/trunk' branch on FSF servers.
4241 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
4244 * c-common.h (objc_diagnose_private_ivar): New decl.
4245 * stub-objc.c (objc_diagnose_private_ivar): New stub.
4247 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
4249 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
4250 * c-common.h (enum rid): Add RID_AT_PACKAGE.
4251 (objc_ivar_visibility_kind): New enum.
4252 (objc_set_visibility): Adjust prototype to use visibility enum.
4253 * stub-objc.c (objc_set_visibility): Adjust stub to use
4256 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
4258 * c-cppbuiltin.c (builtin_define_float_constants): Emit
4259 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
4260 has the appropriate fma builtins.
4261 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
4263 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
4265 merge from FSF apple 'trunk' branch.
4266 2006 Fariborz Jahanian <fjahanian@apple.com>
4268 Radars 4436866, 4505126, 4506903, 4517826
4269 * c-common.c (c_common_resword): Define @property and its attributes.
4270 * c-common.h: Define property attribute enum entries.
4271 (OBJC_IS_PATTR_KEYWORD): New.
4272 (objc_property_attribute_kind): New enum.
4273 Declare objc_set_property_attr (), objc_add_property_variable (),
4274 objc_build_getter_call () and objc_build_setter_call ().
4275 * stub-objc.c (objc_set_property_attr): New stub.
4276 (objc_add_property_variable): Likewise.
4277 (objc_build_getter_call): Likewise.
4278 (objc_build_setter_call) Likewise.
4280 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
4282 merge from FSF apple 'trunk' branch.
4283 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
4285 Radar 3803157 (method attributes)
4286 * c-common.c (handle_deprecated_attribute): Recognize
4287 objc methods as valid declarations.
4288 * c-common.h: Declare objc_method_decl ().
4289 * stub-objc.c (objc_method_decl): New stub.
4291 2010-10-08 Joseph Myers <joseph@codesourcery.com>
4293 * c-common.c (parse_optimize_options): Call
4294 decode_cmdline_options_to_array_default_mask before
4295 decode_options. Update arguments to decode_options.
4296 * c-common.h (c_common_init_options_struct): Declare.
4297 * c-opts.c (c_common_init_options_struct): New. Split out from
4298 c_common_init_options.
4300 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
4302 Implemented fast enumeration for Objective-C.
4303 * c-common.h (objc_finish_foreach_loop): New.
4304 * stub-objc.c (objc_finish_foreach_loop): New.
4306 2010-10-05 Joseph Myers <joseph@codesourcery.com>
4308 * c-common.h (struct diagnostic_context): Don't declare here.
4309 (c_common_initialize_diagnostics): Declare using
4310 diagnostic_context typedef.
4311 * c-opts.c (c_common_handle_option): Pass global_dc to
4312 handle_generated_option.
4314 2010-10-04 Joseph Myers <joseph@codesourcery.com>
4316 * c-opts.c (c_common_handle_option): Pass &global_options_set to
4317 handle_generated_option.
4319 2010-10-03 Ian Lance Taylor <iant@google.com>
4321 * c.opt (-fplan9-extensions): New option.
4323 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4325 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
4327 (c_cpp_builtins): Call functions from cppbuiltin.c instead
4328 of duplicating code.
4330 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
4332 * c-common.c: Add two new entries for @optional
4333 and @required keywords.
4335 merge from FSF 'apple/trunk' branch.
4336 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
4339 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
4340 objective-c keywords.
4341 (objc_set_method_opt): New declaration.
4342 * stub-objc.c (objc_set_method_opt): New stub.
4344 2010-09-30 Joseph Myers <joseph@codesourcery.com>
4346 * c-common.c (handle_optimize_attribute): Pass &global_options to
4347 cl_optimization_save and cl_optimization_restore.
4348 * c-opts.c (c_common_handle_option): Pass &global_options to
4349 handle_generated_option.
4350 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
4351 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
4352 &global_options to cl_optimization_restore.
4354 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
4356 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
4357 Objective-C/Objective-C++ keywords.
4359 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
4361 Merge from 'apple/trunk' branch on FSF servers.
4363 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
4366 * c-common.h (objc_check_global_decl): New declaration.
4367 * stub-objc.c (objc_check_global_decl): New stub.
4369 2010-09-29 Joseph Myers <joseph@codesourcery.com>
4371 * c.opt: Don't use VarExists.
4373 2010-09-29 Joseph Myers <joseph@codesourcery.com>
4375 * c-common.c (c_cpp_error): Update names of diagnostic_context
4377 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
4378 cl_optimization members.
4379 * c-opts.c (warning_as_error_callback, c_common_handle_option,
4380 sanitize_cpp_opts, finish_options): Update names of cpp_options
4383 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
4385 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
4386 (objc_is_reserved_word): Removed.
4387 * c-common.c: Updated comments.
4388 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
4389 objc_is_reserved_word.
4390 * stub-objc.c (objc_is_reserved_word): Removed.
4392 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
4394 * c-common.h (objc_add_method_declaration): Adjust prototype to
4396 (objc_start_method_definition): Likewise.
4397 (objc_build_keyword_decl): Likewise.
4398 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
4399 (objc_start_method_definition): Likewise.
4400 (objc_build_keyword_decl): Likewise.
4402 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
4404 * c-common.h (objc_start_class_interface): Adjust prototype.
4405 (objc_start_category_interface): Likewise.
4406 (objc_start_protocol): Likewise.
4407 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
4408 (objc_start_class_interface): Likewise.
4409 (objc_start_category_interface): Likewise.
4411 2010-09-27 Ian Lance Taylor <iant@google.com>
4413 * c-common.c (c_common_attribute_table): Add no_split_stack.
4414 (handle_no_split_stack_attribute): New static function.
4416 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
4418 Merge from 'apple/trunk' branch on FSF servers.
4420 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
4423 * c-common.h (objc_have_common_type): New declaration.
4424 * stub-objc.c (objc_have_common_type): New stub.
4426 2005-06-22 Ziemowit Laski <zlaski@apple.com>
4429 * c-common.h (objc_common_type): New prototype.
4430 * stub-objc.c (objc_common_type): New stub.
4432 2010-09-24 Jan Hubicka <jh@suse.cz>
4434 * c-common.c (handle_leaf_attribute): New function.
4435 (struct attribute_spec c_common_att): Add leaf.
4437 2010-09-22 Joseph Myers <joseph@codesourcery.com>
4439 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
4440 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
4441 -dump, -dump=, -imacros, -imacros=, -include, -include=,
4442 -include-barrier, -include-directory, -include-directory=,
4443 -include-directory-after, -include-directory-after=,
4444 -include-prefix, -include-prefix=, -include-with-prefix,
4445 -include-with-prefix=, -include-with-prefix-after,
4446 -include-with-prefix-after=, -include-with-prefix-before,
4447 -include-with-prefix-before=, -no-integrated-cpp,
4448 -no-line-commands, -no-standard-includes, -no-warnings, -output,
4449 -output=, -pedantic, -pedantic-errors, -preprocess,
4450 -print-missing-file-dependencies, -trace-includes, -traditional,
4451 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
4452 -user-dependencies, -verbose, -write-dependencies,
4453 -write-user-dependencies, no-integrated-cpp, traditional): New.
4455 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
4458 * c-common.h (objc_start_method_definition): Return bool instead
4460 * stub-objc.c (objc_start_method_definition): Return bool instead
4463 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
4466 * c-common.h (objc_get_interface_ivars): New declaration.
4467 * stub-objc.c (objc_get_interface_ivars): New stub.
4469 2010-09-15 Ian Lance Taylor <iant@google.com>
4471 * c-common.c (parse_optimize_options): Do not capitalize warning
4472 messages. Remove period at end of warning message.
4474 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
4476 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
4477 (handle_alias_attribute): ... here.
4478 (handle_ifunc_attribute): New.
4480 2010-09-06 Mark Mitchell <mark@codesourcery.com>
4482 * c-common.h (do_warn_double_promotion): Declare.
4483 * c-common.c (do_warn_double_promotion): Define.
4485 2010-09-05 Mark Mitchell <mark@codesourcery.com>
4487 * c.opt (Wdouble-promotion): New.
4489 2010-09-02 Joseph Myers <joseph@codesourcery.com>
4491 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
4492 fvtable-thunks, fxref): Mark no longer supported in help text.
4494 2010-09-02 Joseph Myers <joseph@codesourcery.com>
4496 * c.opt (Wimport, fall-virtual, falt-external-templates,
4497 fdefault-inline, fenum-int-equiv, fexternal-templates,
4498 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
4499 fname-mangling-version-, fnew-abi, fnonnull-objects,
4500 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
4501 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
4503 (fhandle-exceptions): Mark with Alias and Warn.
4504 * c-opts.c (c_common_handle_option): Don't handle options marked
4507 2010-09-02 Joseph Myers <joseph@codesourcery.com>
4509 * c.opt (Wcomments, Werror-implicit-function-declaration,
4510 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
4511 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
4513 * c-common.c (option_codes): Use OPT_Wcomment instead of
4515 * c-opts.c (warning_as_error_callback, c_common_handle_option):
4516 Don't handle options marked as aliases.
4518 2010-08-25 Richard Guenther <rguenther@suse.de>
4520 * c-common.c (c_common_get_alias_set): Remove special
4521 handling for pointers.
4523 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
4525 * c-common.c: Use FOR_EACH_VEC_ELT.
4526 * c-gimplify.c: Likewise.
4527 * c-pragma.c: Likewise.
4529 2010-08-16 Joseph Myers <joseph@codesourcery.com>
4531 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
4533 (MMDX): Change back to MMD. Mark NoDriverArg instead of
4535 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
4536 instead of OPT_MDX and OPT_MMDX.
4538 2010-08-16 Joseph Myers <joseph@codesourcery.com>
4540 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
4542 2010-08-12 Joseph Myers <joseph@codesourcery.com>
4544 * c.opt (MD, MMD): Change to MDX and MMDX.
4545 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
4547 2010-08-11 Joseph Myers <joseph@codesourcery.com>
4549 * c-opts.c (c_common_handle_option): Call handle_generated_option
4550 instead of handle_option.
4552 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
4554 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
4555 (maybe_apply_renaming_pragma): Delete unneeded declarations.
4557 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
4559 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
4560 (pending_redefine_extname): Change type to a VEC.
4561 (add_to_renaming_pragma_list): Update for new type of
4562 pending_redefine_extname.
4563 (maybe_apply_renaming_pragma): Likewise.
4565 2010-08-04 Arnaud Charlet <charlet@adacore.com>
4567 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
4569 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
4570 decide whether a type has already been declared/seen.
4571 Do not go to the original type.
4572 (dump_nested_types): New parameter forward.
4573 Generate forward declaration if needed and mark type as visited.
4574 (print_ada_declaration): Call dump_nested_types if not already done.
4575 Mark types as visited.
4577 2010-08-03 Joseph Myers <joseph@codesourcery.com>
4579 * c.opt (-print-pch-checksum): Remove option.
4580 * c-opts.c (c_common_handle_option): Don't handle
4581 OPT_print_pch_checksum.
4583 2010-07-27 Joseph Myers <joseph@codesourcery.com>
4585 * c-common.h (c_common_handle_option): Update prototype and return
4587 * c-opts.c (c_common_handle_option): Update prototype and return
4588 value type. Update calls to handle_option and
4589 enable_warning_as_error.
4591 2010-07-27 Jakub Jelinek <jakub@redhat.com>
4594 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
4596 2010-07-27 Joseph Myers <joseph@codesourcery.com>
4598 * c-common.h (c_common_missing_argument): Remove.
4599 * c-opts.c (c_common_missing_argument): Remove.
4600 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
4601 idirafter, imacros, include, isysroot, isystem, iquote): Add
4603 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
4605 2010-07-27 Joseph Myers <joseph@codesourcery.com>
4607 * c-common.h (c_common_option_lang_mask,
4608 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
4610 (c_common_init_options): Update prototype.
4611 * c-opts.c (c_common_option_lang_mask): New.
4612 (c_common_initialize_diagnostics): Split out of
4613 c_common_init_options.
4614 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
4616 (c_common_init_options): Update prototype. Use decoded options in
4617 search for -lang-asm.
4619 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
4621 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
4622 * c-format.c: Likewise.
4624 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
4626 * c-common.h: Include diagnostic-core.h. Error if already
4628 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
4630 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
4632 * c-common.c (IN_GCC_FRONTEND): Do not undef.
4633 Do not include expr.h
4634 (vector_mode_valid_p): Move here.
4636 2010-06-21 DJ Delorie <dj@redhat.com>
4638 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
4639 allow these pragmas anywhere.
4641 2010-06-14 Jakub Jelinek <jakub@redhat.com>
4644 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
4645 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
4646 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
4647 ggc_strdup instead of xstrdup.
4649 2010-06-10 Jakub Jelinek <jakub@redhat.com>
4651 * c-cppbuiltin.c: Include cpp-id-data.h.
4652 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
4653 (lazy_hex_fp_value): New function.
4654 (builtin_define_with_hex_fp_value): Provide definitions lazily.
4656 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
4658 * c-gimplify.c: Do not include tree-flow.h
4660 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
4663 * c-common.c: Rename targetm member:
4664 targetm.enum_va_list -> targetm.enum_va_list_p
4666 2010-06-28 Anatoly Sokolov <aesok@post.ru>
4668 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
4670 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
4672 * c-cppbuiltin.c: Do not include except.h.
4674 2010-06-24 Andi Kleen <ak@linux.intel.com>
4676 * c-common.c (warn_for_omitted_condop): New.
4677 * c-common.h (warn_for_omitted_condop): Add prototype.
4679 2010-06-21 Joseph Myers <joseph@codesourcery.com>
4681 * c.opt (lang-objc): Remove.
4682 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
4684 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
4686 * c-opts.c: Include "tm_p.h".
4688 2010-06-20 Joseph Myers <joseph@codesourcery.com>
4690 * c-common.c (parse_optimize_options): Update call to
4693 2010-06-18 Nathan Froyd <froydnj@codesourcery.com>
4695 * c-common.c (record_types_used_by_current_var_decl): Adjust for
4696 new type of types_used_by_cur_var_decl.
4698 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
4701 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
4702 for C++ standard compliance.
4704 2010-06-16 Jason Merrill <jason@redhat.com>
4706 * c.opt: Add -Wnoexcept.
4708 2010-06-16 Richard Guenther <rguenther@suse.de>
4711 * c-common.c (c_common_truthvalue_conversion): Remove
4712 premature and wrong optimization concering ADDR_EXPRs.
4714 2010-06-15 Arnaud Charlet <charlet@adacore.com>
4716 * c-ada-spec.c (dump_sloc): Remove column info.
4717 (is_simple_enum): New function.
4718 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
4719 enum types when relevant.
4721 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4723 * c-common.c (conversion_warning): Warn at expression
4726 2010-06-10 Joseph Myers <joseph@codesourcery.com>
4728 * c-opts.c (c_common_handle_option): Don't handle
4731 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
4733 * c-pragma.c (push_alignment): Use typed GC allocation.
4734 (handle_pragma_push_options): Likewise.
4736 * c-common.c (parse_optimize_options): Likewise.
4738 * c-common.h (struct sorted_fields_type): Add variable_size GTY
4741 2010-06-07 Joseph Myers <joseph@codesourcery.com>
4743 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
4744 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
4745 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
4746 flag_signed_bitfields, warn_strict_null_sentinel,
4747 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
4748 flag_gen_declaration, flag_no_gnu_keywords,
4749 flag_implement_inlines, flag_implicit_templates,
4750 flag_implicit_inline_templates, flag_optional_diags,
4751 flag_elide_constructors, flag_default_inline, flag_rtti,
4752 flag_conserve_space, flag_access_control, flag_check_new,
4753 flag_new_for_scope, flag_weak, flag_working_directory,
4754 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
4755 flag_enforce_eh_specs, flag_threadsafe_statics,
4756 flag_pretty_templates): Remove.
4757 * c-common.h (flag_preprocess_only, flag_nil_receivers,
4758 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
4759 flag_replace_objc_classes, flag_undef, flag_no_builtin,
4760 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
4761 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
4762 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
4763 flag_no_gnu_keywords, flag_implement_inlines,
4764 flag_implicit_templates, flag_implicit_inline_templates,
4765 flag_optional_diags, flag_elide_constructors, flag_default_inline,
4766 flag_rtti, flag_conserve_space, flag_access_control,
4767 flag_check_new, flag_new_for_scope, flag_weak,
4768 flag_working_directory, flag_use_cxa_atexit,
4769 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
4770 flag_threadsafe_statics, flag_pretty_templates,
4771 warn_strict_null_sentinel): Remove.
4772 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
4773 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
4774 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
4775 fimplicit-inline-templates, fimplicit-templates,
4776 flax-vector-conversions, fms-extensions, fnil-receivers,
4777 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
4778 frtti, fshort-double, fshort-enums, fshort-wchar,
4779 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
4780 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
4781 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
4782 gen-decls, undef): Use Var.
4783 (fdefault-inline, foptional-diags): Document as doing nothing.
4784 * c-opts.c (c_common_handle_option): Remove cases for options now
4785 using Var. Mark ignored options as such.
4787 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
4789 * c-common.c: Moved to here from parent directory.
4790 * c-common.def: Likewise.
4791 * c-common.h: Likewise.
4792 * c-cppbuiltin.c: Likewise.
4793 * c-dump.c: Likewise.
4794 * c-format.c: Likewise.
4795 * c-format.h : Likewise.
4796 * c-gimplify.c: Likewise.
4797 * c-lex.c: Likewise.
4798 * c-omp.c: Likewise.
4800 * c-opts.c: Likewise.
4801 * c-pch.c: Likewise.
4802 * c-ppoutput.c: Likewise.
4803 * c-pragma.c: Likewise.
4804 * c-pragma.h: Likewise.
4805 * c-pretty-print.c: Likewise.
4806 * c-pretty-print.h: Likewise.
4807 * c-semantics.c: Likewise.
4808 * stub-objc.c: Likewise.
4810 * c-common.c: Include gt-c-family-c-common.h.
4811 * c-pragma.c: Include gt-c-family-c-pragma.h.
4813 Copyright (C) 2010-2015 Free Software Foundation, Inc.
4815 Copying and distribution of this file, with or without modification,
4816 are permitted in any medium without royalty provided the copyright
4817 notice and this notice are preserved.