| blob | 89e43735a05a931ab9db2f492339c0dc61039ca3 |
1 2015-06-22 Paolo Carlini <paolo.carlini@oracle.com>
3 * decl.c (grokdeclarator): Use declspecs->locations[ds_virtual].
5 2015-06-22 Paolo Carlini <paolo.carlini@oracle.com>
7 * decl.c (grokdeclarator): Remove pointless code.
9 2015-06-22 Jason Merrill <jason@redhat.com>
11 PR c++/66515
12 * call.c (implicit_conversion): Only reshape for classes.
14 2015-06-22 Mikhail Maltsev <maltsevm@gmail.com>
16 * pt.c (maybe_adjust_types_for_deduction): Use std::swap instead of
17 manually swapping.
18 * semantics.c (finish_omp_atomic): Likewise.
19 * typeck.c (cp_build_array_ref): Likewise.
21 2015-06-20 Mikhail Maltsev <maltsevm@gmail.com>
23 PR c++/65882
24 * call.c (build_new_op_1): Check tf_warning flag in all cases.
26 2015-06-19 Jason Merrill <jason@redhat.com>
28 PR c++/66585
29 * pt.c (instantiate_class_template_1): Clear
30 cp_unevaluated_operand and c_inhibit_evaluation_warnings.
32 PR c++/65880
33 * decl.c (build_ptrmemfunc_type): Check TYPE_GET_PTRMEMFUNC_TYPE after
34 cv-qualifiers.
35 * typeck.c (merge_types): build_ptrmemfunc_type before applying
36 quals and attributes.
38 PR c++/65973
39 * constexpr.c (build_constexpr_constructor_member_initializers):
40 Handle an empty STATEMENT_LIST.
42 PR c++/65843
43 * pt.c (tsubst_copy_and_build): Register a capture proxy in
44 local_specializations.
46 2015-06-17 Jason Merrill <jason@redhat.com>
48 PR c++/66001
49 * constexpr.c (cxx_eval_constant_expression): Handle TRY_BLOCK and
50 TRY_FINALLY_EXPR.
51 (potential_constant_expression_1): Likewise.
53 2015-06-17 Jason Merrill <jason@redhat.com>
55 PR c++/66515
56 * call.c (implicit_conversion): Call reshape_init here, early.
57 (build_aggr_conv): Not here.
59 2015-06-17 Jakub Jelinek <jakub@redhat.com>
61 PR c++/66571
62 * pt.c (tsubst_omp_clause_decl): New function.
63 (tsubst_omp_clauses): Use it or tsubst_copy instead of
64 tsubst_expr on OMP_CLAUSE_DECL.
66 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
68 * cp-lang.c (cxx_dwarf_name): Use anon_aggrname_p.
69 * cp-tree.h (TYPE_ANONYMOUS_P): Likewise.
70 * decl.c (grokdeclarator, xref_tag_1): Likewise.
71 * error.c (dump_aggr_type): likewise.
72 * pt.c (push_template_decl_real): Likewise.
73 * name-lookup.c (make_anon_name): Use anon_aggrname_format.
75 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
77 * call.c: Do not include input.h, line-map.h or is-a.h.
78 * class.c: Likewise.
79 * constexpr.c: Likewise.
80 * cp-array-notation.c: Likewise.
81 * cp-gimplify.c: Likewise.
82 * cp-lang.c: Likewise.
83 * cp-objcp-common.c: Likewise.
84 * cp-tree.h: Likewise.
85 * cp-ubsan.c: Likewise.
86 * cvt.c: Likewise.
87 * decl.c: Likewise.
88 * decl2.c: Likewise.
89 * dump.c: Likewise.
90 * error.c: Likewise.
91 * except.c: Likewise.
92 * expr.c: Likewise.
93 * friend.c: Likewise.
94 * init.c: Likewise.
95 * lambda.c: Likewise.
96 * lex.c: Likewise.
97 * mangle.c: Likewise.
98 * method.c: Likewise.
99 * name-lookup.c: Likewise.
100 * optimize.c: Likewise.
101 * parser.c: Likewise.
102 * pt.c: Likewise.
103 * ptree.c: Likewise.
104 * repo.c: Likewise.
105 * rtti.c: Likewise.
106 * search.c: Likewise.
107 * semantics.c: Likewise.
108 * tree.c: Likewise.
109 * typeck.c: Likewise.
110 * typeck2.c: Likewise.
111 * vtable-class-hierarchy.c: Likewise.
113 2015-06-16 Paolo Carlini <paolo.carlini@oracle.com>
115 PR c++/59682
116 * parser.c (cp_parser_new_placement): Reject an empty expression-list.
118 2015-06-16 Jason Merrill <jason@redhat.com>
120 PR c++/66536
121 * tree.c (replace_placeholders_r) [CONSTRUCTOR]: Handle type
122 mismatch.
124 PR c++/58063
125 * tree.c (bot_manip): Remap SAVE_EXPR.
127 PR c++/66387
128 * pt.c (tsubst_copy) [VAR_DECL]: Use process_outer_var_ref.
130 2015-06-15 Nathan Sidwell <nathan@acm.org>
132 PR c++/58583
133 * cp-tree.h (DECL_INSTANTIATING_NSDMI_P): New.
134 * init.c (get_nsdmi): Check for DEFAULT_ARG in template case and
135 protect it from recursive instantiation.
137 2015-06-15 Paolo Carlini <paolo.carlini@oracle.com>
139 PR c++/51048
140 * decl2.c (no_linkage_error): Do not issue a permerror if the DECL
141 using a local type is pure virtual.
143 2015-06-13 Patrick Palka <ppalka@gcc.gnu.org>
145 * call.c: Remove comment documenting the long-deleted
146 function build_method_call.
148 2015-06-13 Patrick Palka <ppalka@gcc.gnu.org>
150 PR c++/65168
151 * typeck.c (cp_build_binary_op): Warn when comparing an address
152 of a reference against NULL.
154 2015-06-12 Jason Merrill <jason@redhat.com>
156 PR c++/65719
157 * pt.c (tsubst_decl) [VAR_DECL]: Mark namespace-scope
158 variables as DECL_NOT_REALLY_EXTERN.
160 2015-06-11 Jason Merrill <jason@redhat.com>
162 PR c++/66445
163 * constexpr.c (potential_constant_expression_1): Handle a
164 DECL_EXPR of TYPE_DECL.
166 PR c++/66450
167 * constexpr.c (cxx_eval_store_expression): Avoid messing up outer
168 ctx->ctor.
170 2015-06-11 Pierre-Marie de Rodat <derodat@adacore.com>
172 * decl.c (cxx_init_decl_processing): Register the main
173 translation unit through the new debug hook.
175 2015-06-10 Jason Merrill <jason@redhat.com>
177 PR c++/66289
178 * cp-tree.h (TEMPLATE_DECL_COMPLEX_ALIAS_P): New.
179 * pt.c (push_template_decl_real): Set it.
180 (dependent_alias_template_spec_p): Use it.
181 (dependent_type_p_r): Use dependent_alias_template_spec_p.
182 (uses_all_template_parms_data, uses_all_template_parms_r)
183 (complex_alias_template_p): New.
184 (get_template_parm_index): Handle BOUND_TEMPLATE_TEMPLATE_PARM.
186 2015-06-09 Jason Merrill <jason@redhat.com>
188 DR 1467
189 PR c++/51747
190 * typeck2.c (digest_init_r): Replace previous change with
191 gcc_unreachable.
193 PR c++/66387
194 * semantics.c (process_outer_var_ref): Make sure the value is
195 actually constant before returning it.
196 * typeck.c (cp_build_array_ref): Allow subscripting non-lvalue
197 array.
199 2015-06-09 Paolo Carlini <paolo.carlini@oracle.com>
201 PR c++/65815
202 * typeck2.c (digest_nsdmi_init): On aggregates use reshape_init.
203 * init.c (expand_default_init): Likewise.
205 2015-06-09 Jason Merrill <jason@redhat.com>
207 PR c++/66383
208 * tree.c (replace_placeholders_r): Handle placeholders for an
209 outer object.
210 * typeck2.c (store_init_value): Only replace_placeholders for
211 objects of class type.
213 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
215 * call.c : Adjust include files.
216 * class.c : Likewise.
217 * constexpr.c : Likewise.
218 * cp-array-notation.c : Likewise.
219 * cp-cilkplus.c : Likewise.
220 * cp-gimplify.c : Likewise.
221 * cp-lang.c : Likewise.
222 * cp-objcp-common.c : Likewise.
223 * cp-tree.h : Likewise.
224 * cp-ubsan.c : Likewise.
225 * cvt.c : Likewise.
226 * decl.c : Likewise.
227 * decl2.c : Likewise.
228 * dump.c : Likewise.
229 * error.c : Likewise.
230 * except.c : Likewise.
231 * expr.c : Likewise.
232 * friend.c : Likewise.
233 * init.c : Likewise.
234 * lambda.c : Likewise.
235 * lex.c : Likewise.
236 * mangle.c : Likewise.
237 * method.c : Likewise.
238 * name-lookup.c : Likewise.
239 * optimize.c : Likewise.
240 * parser.c : Likewise.
241 * pt.c : Likewise.
242 * ptree.c : Likewise.
243 * repo.c : Likewise.
244 * rtti.c : Likewise.
245 * search.c : Likewise.
246 * semantics.c : Likewise.
247 * tree.c : Likewise.
248 * typeck.c : Likewise.
249 * typeck2.c : Likewise.
250 * vtable-class-hierarchy.c : Likewise.
252 2015-06-05 Jason Merrill <jason@redhat.com>
254 PR c++/66405
255 * pt.c (argument_pack_element_is_expansion_p): Return 2 if
256 the expansion has extra args.
257 (use_pack_expansion_extra_args_p): Return true in that case.
259 PR c++/66405
260 * pt.c (type_dependent_expression_p): EXPR_PACK_EXPANSION is
261 dependent even if it has a type.
263 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
265 * cp-objcp-common.c: Adjust comment for
266 cxx_warn_unused_global_decl.
267 * cp-objcp-common.h (LANG_HOOKS_WRITE_GLOBALS): Remove
268 (LANG_HOOKS_POST_COMPILATION_PARSING_CLEANUPS): New.
269 * cp-tree.h (note_mangling_alias): Protoize.
270 (cp_write_global_declarations): Remove.
271 (cxx_post_compilation_parsing_cleanups): Protoize.
272 * decl.c (wrapup_globals_for_namespace): Remove use of DATA
273 argument.
274 * decl2.c (mangling_aliases): New global.
275 (build_java_method_aliases): New. Adapted from
276 collect_candidates_for_java_method_aliases.
277 (collect_candidates_for_java_method_aliases): Remove.
278 (build_java_method_aliases): Remove.
279 (generate_mangling_aliases): New.
280 (note_mangling_alias): New. Moved from mangle_decl.
281 (locus_at_end_of_parsing): New global.
282 (c_parse_final_cleanups): Rename from
283 cp_write_global_declarations.
284 Use locus_at_end_of_parsing.
285 Call generate_mangling_aliases.
286 Rename call to collect_candidates_for_java_method_aliases into
287 build_java_method_aliases.
288 Remove call to finalize_compilation_unit.
289 Move vtable handling into cxx_post_compilation_parsing_cleanups.
290 Do not call check_global_declarations or
291 emit_debug_global_declarations.
292 (cxx_post_compilation_parsing_cleanups): New.
293 * mangle.c (mangle_decl): Move code to note_mangling_alias.
294 * name-lookup.c (do_namespace_alias): Call early_global_decl.
296 2015-06-05 Nathan Sidwell <nathan@acm.org>
298 PR c++/52595
299 * parser.c (cp_parser_cache_defarg): Continue looking for
300 declarators when scanning a potential template argument list of an
301 NSDMI.
303 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
305 * call.c: Adjust includes for restructured coretypes.h.
306 * class.c: Likewise.
307 * constexpr.c: Likewise.
308 * cp-array-notation.c: Likewise.
309 * cp-gimplify.c: Likewise.
310 * cp-lang.c: Likewise.
311 * cp-objcp-common.c: Likewise.
312 * cp-tree.h: Likewise.
313 * cp-ubsan.c: Likewise.
314 * cvt.c: Likewise.
315 * decl.c: Likewise.
316 * decl2.c: Likewise.
317 * dump.c: Likewise.
318 * error.c: Likewise.
319 * except.c: Likewise.
320 * expr.c: Likewise.
321 * friend.c: Likewise.
322 * init.c: Likewise.
323 * lambda.c: Likewise.
324 * lex.c: Likewise.
325 * mangle.c: Likewise.
326 * method.c: Likewise.
327 * name-lookup.c: Likewise.
328 * optimize.c: Likewise.
329 * parser.c: Likewise.
330 * pt.c: Likewise.
331 * ptree.c: Likewise.
332 * repo.c: Likewise.
333 * rtti.c: Likewise.
334 * search.c: Likewise.
335 * semantics.c: Likewise.
336 * tree.c: Likewise.
337 * typeck.c: Likewise.
338 * typeck2.c: Likewise.
339 * vtable-class-hierarchy.c: Likewise.
341 2015-06-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
343 PR c++/66192
344 PR target/66200
345 * cp-tree.h (get_guard_cond): Adjust declaration
346 * decl.c (expand_static_init): Use atomic load acquire
347 and adjust call to get_guard_cond.
348 * decl2.c (build_atomic_load_byte): New function.
349 (get_guard_cond): Handle thread_safety.
350 (one_static_initialization_or_destruction): Adjust call to
351 get_guard_cond.
353 2015-06-03 Jason Merrill <jason@redhat.com>
355 PR c++/44282
356 * mangle.c (mangle_decl): Always SET_IDENTIFIER_GLOBAL_VALUE.
357 (write_CV_qualifiers_for_type): Set G.need_abi_warning.
358 (decl_implicit_alias_p): Split out from maybe_remove_implicit_alias.
359 * cp-tree.h (DECL_REALLY_EXTERN): Handle null DECL_LANG_SPECIFIC.
361 2015-06-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
362 Paolo Carlini <paolo.carlini@oracle.com>
364 PR c++/66130
365 * typeck.c (invalid_nonstatic_memfn_p): Add location_t parameter and
366 use it in the diagnostic.
367 (decay_conversion): Adjust call.
368 * semantics.c (finish_decltype_type): Likewise.
369 * call.c (resolve_args, build_new_op_1,
370 perform_implicit_conversion_flags): Adjust calls.
371 * cvt.c (ocp_convert, convert_to_void): Likewise.
372 * cp-tree.h (invalid_nonstatic_memfn_p): Update declaration.
374 2015-06-03 Paolo Carlini <paolo.carlini@oracle.com>
376 * decl.c (check_tag_decl): Use declspecs->locations as locations in
377 error_at and warning_at calls.
379 2015-06-03 Marek Polacek <polacek@redhat.com>
381 PR sanitizer/66190
382 * cp-gimplify.c (struct cp_genericize_data): Add no_sanitize_p.
383 (cp_genericize_r): Don't instrument static initializers.
384 (cp_genericize_tree): Initialize wtd.no_sanitize_p.
386 2015-06-02 Andres Tiraboschi <andres.tiraboschi@tallertechnologies.com>
388 * decl.c (start_function): Call plugin before parsing.
389 (finish_function): Call plugin after parsing.
391 2015-06-02 Patrick Palka <patrick@parcs.ath.cx>
393 * cp-tree.h (init_error): Remove declaration.
394 * error.c (scratch_pretty_printer): Rename to ...
395 (actual_pretty_printer): ... this.
396 (cxx_pp): Constify and update accordingly.
397 (init_error): Remove definition.
398 * lex.c (cxx_init): Do not call init_error.
400 2015-06-02 Paolo Carlini <paolo.carlini@oracle.com>
402 PR c++/61683
403 * parser.c (cp_parser_mem_initializer): Allow for decltype-specifier.
405 2015-06-01 Jason Merrill <jason@redhat.com>
407 PR c++/65942
408 * decl2.c (mark_used): Don't always instantiate constexpr fns.
409 * constexpr.c (cxx_eval_call_expression): Instantiate them here.
411 PR c++/44282
412 * mangle.c (attr_strcmp): New.
413 (write_CV_qualifiers_for_type): Also write out attributes that
414 affect type identity.
415 (write_type): Strip all attributes after writing qualifiers.
417 2015-05-31 Jason Merrill <jason@redhat.com>
419 * constexpr.c (cxx_eval_indirect_ref): Try folding first.
421 PR c++/66320
422 * constexpr.c (cxx_eval_constant_expression): Treat a placeholder
423 with the wrong type as non-constant.
425 2015-05-27 Jason Merrill <jason@redhat.com>
427 * decl.c (check_redeclaration_exception_specification): Depend on
428 -Wsystem-headers rather than -pedantic.
430 * decl.c (warn_extern_redeclared_static): Use the location of
431 newdecl in diagnostics, not input_location.
432 (validate_constexpr_redeclaration): Likewise.
433 (check_redeclaration_no_default_args): Likewise.
434 (duplicate_decls): Likewise.
435 (check_redeclaration_exception_specification): Likewise.
436 Change second diagnostic to inform.
438 2015-05-24 Nathan Sidwell <nathan@acm.org>
440 PR c++/66243
441 * decl.c (build_enumerator): Don't silently convert scoped enums.
443 2015-05-24 Jan Hubicka <hubicka@ucw.cz>
445 PR lto/66180
446 * mangle.c (mangle_decl): Mangle anonymous namespace types as
447 "<anon>".
449 2015-05-23 Nathan Sidwell <nathan@acm.org>
451 PR c++/65936
452 * pt.c (lookup_template_class_1): Copy may_alias attribute too.
454 2015-05-22 Jim Wilson <jim.wilson@linaro.org>
456 * Make-lang.in (check_g++_parallelize): Update comment.
458 2015-05-22 Paolo Carlini <paolo.carlini@oracle.com>
460 PR c++/65598
461 * decl.c (grokdeclarator): Use the correct location in error
462 messages about 'explicit'.
464 2015-05-22 Marek Polacek <polacek@redhat.com>
465 Edward Smith-Rowland <3dw4rd@verizon.net>
467 PR c/47043
468 * cp-tree.h (build_enumerator): Update declaration.
469 * decl.c (build_enumerator): Add attributes parameter. Call
470 cplus_decl_attributes.
471 * init.c (constant_value_1): Pass tf_none to mark_used.
472 * parser.c (cp_parser_enumerator_definition): Parse attributes and
473 pass them down to build_enumerator.
474 * pt.c (tsubst_enum): Pass decl attributes to build_enumerator.
475 * semantics.c (finish_id_expression): Don't warn_deprecated_use here.
477 2015-05-21 Nathan Sidwell <nathan@acm.org>
479 PR c++/60943
480 * decl2.c (change_return_type): Propagate FUNCTION_REF_QUALIFIED.
482 2015-05-21 Marek Polacek <polacek@redhat.com>
484 * typeck.c (warn_args_num): Don't print "declare here" for builtins.
486 2015-05-20 Jason Merrill <jason@redhat.com>
488 * pt.c (tsubst_decl) [VAR_DECL]: SET_DECL_IMPLICIT_INSTANTIATION
489 before register_specialization.
491 * decl.c (grok_op_properties): Don't complain about size_t
492 placement delete here.
493 * call.c (second_parm_is_size_t): Split out from...
494 (non_placement_deallocation_fn_p): ...here.
495 (build_op_delete_call): Warn about size_t placement delete with
496 -Wc++14-compat.
498 2015-05-19 Nathan Sidwell <nathan@acm.org>
500 PR c++/65954
501 * typeck.c (finish_class_member_access_expr): Diagnose failed
502 lookup of enum class member.
504 2015-05-19 Jakub Jelinek <jakub@redhat.com>
506 PR middle-end/66199
507 * parser.c (cp_parser_omp_for_loop): Don't add
508 OMP_CLAUSE_SHARED to OMP_PARALLEL_CLAUSES when moving
509 OMP_CLAUSE_LASTPRIVATE clause to OMP_FOR_CLAUSES.
510 (cp_parser_omp_teams): Set OMP_TEAMS_COMBINED for combined
511 constructs.
513 2015-05-19 Mikhail Maltsev <maltsevm@gmail.com>
515 * typeck.c (composite_pointer_type): Use std::swap instead of explicit
516 swaps.
518 2015-05-18 Jason Merrill <jason@redhat.com>
520 * pt.c (retrieve_specialization): Make sure our arguments have
521 gone through strip_typedefs.
523 * pt.c (tsubst_decl) [VAR_DECL]: Call coerce_innermost_template_parms.
524 (determine_specialization): Call coerce_template_parms.
526 DR 1391
527 * pt.c (type_unification_real): Check convertibility here.
528 (unify_one_argument): Not here.
530 * tree.c (strip_typedefs_expr) [TRAIT_EXPR]: Fix typo.
531 (strip_typedefs) [DECLTYPE_TYPE]: Fix typedef of decltype.
532 [TREE_LIST]: Fix no-change case.
534 * ptree.c (cxx_print_xnode): Handle TRAIT_EXPR.
536 2015-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
538 PR fortran/44054
539 * error.c (cp_diagnostic_starter): Use diagnostic_location
540 function.
541 (cp_print_error_function): Likewise.
542 (cp_printer): Replace locus pointer with accessor function.
544 2015-05-12 David Malcolm <dmalcolm@redhat.com>
546 * parser.c (cp_parser_selection_statement): Add location and
547 guard_kind arguments to calls to
548 cp_parser_implicitly_scoped_statement.
549 (cp_parser_iteration_statement): Likewise for calls to
550 cp_parser_already_scoped_statement.
551 (cp_parser_implicitly_scoped_statement): Add "guard_loc" and
552 "guard_kind" params; use them to warn for misleading
553 indentation.
554 (cp_parser_already_scoped_statement): Likewise.
556 2015-05-11 Jan Hubicka <hubicka@ucw.cz>
558 * class.c (fixup_type_variants): Do not copy TYPE_METHODS
559 (one_inheriting_sig): Assert tat we always set TYPE_METHODS of main variant.
560 * semantics.c (finish_member_declaration): Likewise.
561 * method.c (lazily_declare_fn): Allways add method to main variant list.
563 2015-05-09 Aldy Hernandez <aldyh@redhat.com>
565 PR bootstrap/66085
566 * decl2.c (note_mangling_alias): Declare arguments as unused.
568 2015-05-08 Jason Merrill <jason@redhat.com>
570 * cp-gimplify.c, parser.c: Adjust to -Wc++11-compat replacing
571 -Wc++0x-compat.
573 2015-05-08 Jason Merrill <jason@redhat.com>
575 * decl2.c (mangling_aliases): New variable.
576 (note_mangling_alias, generate_mangling_aliases): New.
577 (cp_write_global_declarations): Call generate_mangling_aliases.
578 (generate_mangling_alias): Split out from...
579 * mangle.c (mangle_decl): ...here.
580 * cp-tree.h: Declare note_mangling_alias.
582 2015-05-08 Aldy Hernandez <aldyh@redhat.com>
584 * decl2.c (collect_candidates_for_java_method_aliases): Remove.
585 (build_java_method_aliases): Adapt to use create_same_body_alias
586 instead of assemble_alias. Move variable declarations to
587 definition and tidy up.
588 (cp_write_global_declarations): Call build_java_method_aliases
589 instead of collecting candidates first.
591 2015-05-07 Jason Merrill <jason@redhat.com>
593 PR c++/59012
594 * parser.c (cp_parser_std_attribute_list): Handle attribute expansion.
595 (cp_parser_std_attribute_spec): Handle alignas pack expansion.
596 * decl2.c (is_late_template_attribute): An attribute exp is dependent.
597 * pt.c (make_pack_expansion): Allow TREE_LIST for attribute expansion.
598 (apply_late_template_attributes): Handle attribute pack expansion.
600 2015-05-07 Marek Polacek <polacek@redhat.com>
602 PR c/65179
603 * typeck.c (cp_build_binary_op): Warn when left shifting a negative
604 value.
606 2015-05-07 Jason Merrill <jason@redhat.com>
608 DR 1467
609 PR c++/51747
610 * typeck2.c (digest_init_r): Fix single element list.
612 2015-05-05 Jason Merrill <jason@redhat.com>
614 * cp-gimplify.c (cp_genericize_r): Track TRY_BLOCK and
615 MUST_NOT_THROW_EXPR, warn about a THROW_EXPR directly within a
616 MUST_NOT_THROW_EXPR.
617 (cp_genericize_data): Add try_block field.
618 (cp_genericize_tree): Initialize it.
619 * except.c (expand_end_catch_block): Set TREE_NO_WARNING on
620 implicit rethrow.
622 * constexpr.c (potential_constant_expression_1) [AT_ENCODE_EXPR]:
623 Return false.
625 * semantics.c (finish_call_expr): Check complain.
627 * decl2.c (reset_type_linkage_2): Update the DECL_NAME of a
628 maybe-in-charge constructor.
630 * decl.c (start_decl): Don't push the plain VAR_DECL for a
631 variable template.
633 DR 1518
634 DR 1630
635 PR c++/54835
636 PR c++/60417
637 * call.c (convert_like_real): Check value-initialization before
638 explicit.
639 * typeck2.c (process_init_constructor_record): Don't set
640 CONSTRUCTOR_IS_DIRECT_INIT.
641 (process_init_constructor_array): Likewise.
642 * init.c (build_vec_init): Likewise.
644 2015-05-05 David Malcolm <dmalcolm@redhat.com>
646 * parser.c (cp_parser_asm_definition): Only test for
647 error_mark_node if "outputs" was just set. Likewise for "inputs".
649 2015-05-04 Paolo Carlini <paolo.carlini@oracle.com>
650 Jakub Jelinek <jakub@redhat.com>
652 PR c++/66007
653 * typeck2.c (check_narrowing): Check by-hand that the pedwarn didn't
654 result in an actual error.
656 2015-05-01 Paolo Carlini <paolo.carlini@oracle.com>
657 Prathamesh Kulharni <prathamesh.kulkarni@linaro.org>
659 PR c++/65858
660 * typeck2.c (check_narrowing): Set ok = true when pedwarn returns
661 false.
663 2015-04-30 David Malcolm <dmalcolm@redhat.com>
665 * cp-tree.h (ARGUMENT_PACK_SELECT_ARG): Remove spurious
666 trailing semicolon.
668 2015-04-29 Jason Merrill <jason@redhat.com>
670 PR c++/50800
671 * tree.c (apply_identity_attributes): Fix handling of classes.
673 2015-04-29 Thomas Schwinge <thomas@codesourcery.com>
675 * parser.c (cp_parser_oacc_enter_exit_data): Use
676 OMP_STANDALONE_CLAUSES.
678 2015-04-29 Paolo Carlini <paolo.carlini@oracle.com>
680 PR c++/64667
681 * init.c (perform_member_init): Handle references for -Winit-self.
683 2015-04-29 Thomas Schwinge <thomas@codesourcery.com>
685 * pt.c (tsubst_expr) <OMP_TARGET_UPDATE>: Use
686 OMP_TARGET_UPDATE_CLAUSES instead of OMP_CLAUSES.
688 2015-04-28 Jason Merrill <jason@redhat.com>
690 PR c++/65896
691 * constexpr.c (cxx_eval_store_expression): Don't try to actually
692 store an empty class.
694 PR c++/65656
695 * constexpr.c (cxx_eval_builtin_function_call): Fix
696 __builtin_constant_p.
698 PR c++/50800
699 * tree.c (strip_typedefs): Add remove_attributes parm.
700 (strip_typedefs_expr): Likewise.
701 (apply_identity_attributes): New subroutine of strip_typedefs.
702 * pt.c (canonicalize_type_argument): Let strip_typedefs handle attrs.
703 (convert_nontype_argument, unify): Likewise.
704 * cp-tree.h: Adjust.
706 PR c++/65734
707 * class.c (fixup_attribute_variants): Respect TYPE_USER_ALIGN.
709 2015-04-27 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
711 * class.c (layout_class_type): Remove check if
712 PCC_BITFIELD_TYPE_MATTERS is defined.
714 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
716 * Make-lang.in (c++.mostlyclean): Remove xg++, g++-cross, and cc1plus.
718 2015-04-24 Jason Merrill <jason@redhat.com>
720 PR c++/50800
721 * typeck.c (structural_comptypes): Don't check TYPE_REF_CAN_ALIAS_ALL.
723 * constexpr.c (potential_constant_expression_1) [MINUS_EXPR]:
724 Remove obsolete code.
725 [NE_EXPR]: Likewise.
727 2015-04-23 Jason Merrill <jason@redhat.com>
729 PR c++/65646
730 * pt.c (check_explicit_specialization): Don't
731 SET_DECL_TEMPLATE_SPECIALIZATION for a variable with no template
732 headers.
733 * decl.c (grokvardecl): Revert earlier fix.
735 2015-04-20 Paolo Carlini <paolo.carlini@oracle.com>
737 PR c++/65801
738 * typeck2.c (check_narrowing): In C++11 mode too, -Wno-narrowing
739 suppresses the diagnostic.
741 2015-04-20 Ville Voutilainen <ville.voutilainen@gmail.com>
743 Reject trailing return type for an operator auto().
744 * decl.c (grokdeclarator): Reject trailing return types for
745 all conversion operators, don't handle conversion operators
746 in the previous checks that deal with auto.
748 2015-04-20 Ilya Verbin <ilya.verbin@intel.com>
750 * parser.c (cp_parser_omp_target_update): Add missed %> to error_at ().
752 2015-04-16 Paolo Carlini <paolo.carlini@oracle.com>
754 * class.c (resolve_address_of_overloaded_function, instantiate_type):
755 Rename tsubst_flags_t parameter flags -> complain.
757 2015-04-16 Paolo Carlini <paolo.carlini@oracle.com>
759 * call.c (build_op_delete_call, build_over_call): Check mark_used
760 return value.
761 * class.c (resolve_address_of_overloaded_function): Likewise.
762 * decl.c (cxx_maybe_build_cleanup): Likewise.
763 * pt.c (gen_elem_of_pack_expansion_instantiation, tsubst_baselink,
764 tsubst_qualified_id, tsubst_copy, tsubst_copy_and_build): Likewise.
765 * rtti.c (build_dynamic_cast_1): Likewise.
766 * semantics.c (process_outer_var_ref): Likewise.
767 * typeck.c (build_class_member_access_expr,
768 cp_build_function_call_vec, cp_build_addr_expr_1): Likewise.
770 2015-04-15 Jason Merrill <jason@redhat.com>
772 * constexpr.c (cxx_eval_store_expression): Ignore clobbers.
773 (build_constexpr_constructor_member_initializers): Loop to find
774 the BIND_EXPR.
775 * decl.c (start_preparsed_function): Clobber the object at the
776 beginning of a constructor.
778 * decl.c (grokmethod): Only set DECL_COMDAT if TREE_PUBLIC is set.
779 * method.c (implicitly_declare_fn): Likewise.
780 * decl2.c (vague_linkage_p): Check TREE_PUBLIC first.
782 * decl2.c (determine_visibility): Use get_template_info.
784 2015-04-15 Jason Merrill <jason@redhat.com>
785 Marek Polacek <polacek@redhat.com>
787 PR c++/65727
788 * lambda.c (lambda_expr_this_capture): In unevaluated context go
789 through the normal loop, just don't capture.
790 (maybe_resolve_dummy): Handle null return.
792 2015-04-15 Paolo Carlini <paolo.carlini@oracle.com>
794 * call.c (enforce_access): Emit error + inform.
796 2015-04-15 Marek Polacek <polacek@redhat.com>
798 * constexpr.c (use_new_call): Remove #define.
799 (lookup_parameter_binding): Remove function.
800 (cxx_bind_parameters_in_call): Remove unused code.
801 (cxx_eval_call_expression): Likewise.
802 (cxx_eval_constant_expression): Likewise.
804 2015-04-14 Mikhail Maltsev <maltsevm@gmail.com>
806 * tree.c (replace_placeholders_t): Remove unused type.
807 (replace_placeholders): Remove unused pset.
809 2015-04-14 Jason Merrill <jason@redhat.com>
811 * pt.c (lookup_template_class_1): Use coerce_innermost_template_parms.
813 PR c++/65695
814 * cvt.c (cp_fold_convert): Avoid wrapping PTRMEM_CST in NOP_EXPR.
816 PR c++/65721
817 * name-lookup.c (do_class_using_decl): Complain about specifying
818 the current class even if there are dependent bases.
820 2015-04-14 David Krauss <david_work@me.com>
822 PR c++/59766
823 * decl.c (grokdeclarator): Do not flag friends with deduced return.
825 2015-04-14 Momchil Velikov <momchil.velikov@gmail.com>
826 Jason Merrill <jason@redhat.com>
828 PR c++/60994
829 * parser.c (cp_parser_class_name): Add enum_ok parameter.
830 (cp_parser_qualifying_entity): Use it instead of cp_parser_type_name.
831 (cp_parser_diagnose_invalid_type_name): Don't assume a template is
832 a class template.
834 2015-04-12 Jakub Jelinek <jakub@redhat.com>
836 PR c++/65736
837 * constexpr.c (cxx_eval_pointer_plus_expression): Don't fold for VLAs,
838 don't fold if op01 isn't divisible by TYPE_SIZE_UNIT. Convert
839 the expression to the original type at the end.
841 2015-04-09 Jakub Jelinek <jakub@redhat.com>
843 PR c++/65690
844 * tree.c (cp_build_qualified_type_real): Copy TYPE_ALIGN and
845 TYPE_USER_ALIGN.
847 PR c++/65690
848 * tree.c (build_cplus_array_type): Layout type before variants are
849 set, but copy over TYPE_SIZE and TYPE_SIZE_UNIT from the main
850 variant.
852 2015-04-03 Paolo Carlini <paolo.carlini@oracle.com>
854 PR c++/64085
855 * lambda.c (add_capture): Use dependent_type_p for capture by
856 reference too.
858 2015-04-02 Marek Polacek <polacek@redhat.com>
860 PR c++/65642
861 * constexpr.c (cxx_eval_pointer_plus_expression): Call
862 cxx_eval_constant_expression on the first operand.
864 2015-04-01 Jason Merrill <jason@redhat.com>
866 PR c++/65625
867 * decl.c (make_typename_type): Handle seeing a variable template.
869 2015-04-01 Paolo Carlini <paolo.carlini@oracle.com>
871 PR c++/56100
872 * pt.c (instantiating_current_function_p): New.
873 * name-lookup.c (pushdecl_maybe_friend_1): Use it.
874 * cp-tree.h (instantiating_current_function_p): Declare.
876 2015-04-01 Jason Merrill <jason@redhat.com>
878 PR c++/65646
879 * decl.c (grokvardecl): Don't call check_explicit_specialization
880 for non-template members of a class template.
882 2015-04-01 Marek Polacek <polacek@redhat.com>
884 PR c++/65554
885 * class.c (finish_struct): Require that the second field of a
886 user-defined initializer_list be of size type.
888 2015-03-31 Marek Polacek <polacek@redhat.com>
890 PR c++/65390
891 * tree.c (build_cplus_array_type): Use dependent_type_p rather than
892 checking for constness.
894 2015-03-30 Marek Polacek <polacek@redhat.com>
896 PR c++/65398
897 * constexpr.c (cxx_fold_indirect_ref): Don't perform the
898 *(&A[i] p+ j) => A[i + j] transformation here.
899 (cxx_eval_pointer_plus_expression): New function.
900 (cxx_eval_constant_expression): Use it here.
902 2015-03-27 Tobias Burnus <burnus@net-b.de>
904 PR c/65586
905 * parser.c (cp_parser_omp_for, cp_parser_omp_parallel,
906 cp_parser_omp_distribute, cp_parser_omp_teams, cp_parser_omp_target,
907 cp_parser_omp_declare): Don't show error for skipped omp pragmas with
908 -fopenmp-simd.
910 2015-03-27 Marek Polacek <polacek@redhat.com>
912 PR c++/65556
913 * semantics.c (finish_switch_cond): If the unlowered type is not an
914 enum, use the type of the condition.
916 2015-03-27 Jason Merrill <jason@redhat.com>
918 PR c++/65509
919 * decl.c (make_rtl_for_nonlocal_decl): Don't defer static
920 constants.
922 2015-03-26 Mikhail Maltsev <maltsevm@gmail.com>
924 PR c++/65154
925 * init.c (build_vec_init): Fix initializing aggregates
926 with empty init list.
928 2015-03-26 Jason Merrill <jason@redhat.com>
930 PR c++/65525
931 * constexpr.c (potential_constant_expression_1): Handle MEM_REF.
933 2015-03-25 Marek Polacek <polacek@redhat.com>
935 PR c++/65558
936 * name-lookup.c (handle_namespace_attrs): Ignore abi_tag attribute
937 on an anonymous namespace.
939 2015-03-25 Marek Polacek <polacek@redhat.com>
941 PR c++/61670
942 * class.c (remove_zero_width_bit_fields): Check for null DECL_SIZE.
944 2015-03-24 Jason Merrill <jason@redhat.com>
946 PR c++/65046
947 * cp-tree.h (NAMESPACE_IS_INLINE): Remove.
948 * parser.c (cp_parser_namespace_definition): Don't set it.
949 * name-lookup.c (handle_namespace_attrs): Check
950 DECL_NAMESPACE_ASSOCIATIONS instead.
952 PR c++/65498
953 * pt.c (get_mostly_instantiated_function_type): Just return the
954 type of the partially instantiated template in DECL_TI_TEMPLATE.
956 2015-03-20 Marek Polacek <polacek@redhat.com>
958 PR c++/65398
959 * constexpr.c (cxx_fold_indirect_ref): Transform *(&A[i] p+ j) into
960 A[i + j].
962 2015-03-20 Marek Polacek <polacek@redhat.com>
964 PR c++/65072
965 * typeck.c (lookup_anon_field): Make sure we're dealing with the main
966 variant.
968 2015-03-19 Jason Merrill <jason@redhat.com>
970 PR c++/65046
971 Automatically propagate ABI tags to variables and functions
972 from their (return) type.
973 * class.c (check_tag): Handle variables and functions.
974 (mark_or_check_attr_tags): Split out from find_abi_tags_r.
975 (mark_or_check_tags): Likewise.
976 (mark_abi_tags): Use it. Rename from mark_type_abi_tags.
977 (check_abi_tags): Add single argument overload for decls.
978 Handle inheriting tags for decls.
979 * mangle.c (write_mangled_name): Call it.
980 (mangle_return_type_p): Split out from write_encoding.
981 (unmangled_name_p): Split out from write_mangled_name.
982 (write_mangled_name): Ignore abi_tag on namespace.
983 * cp-tree.h (NAMESPACE_IS_INLINE): Replace NAMESPACE_ABI_TAG.
984 * parser.c (cp_parser_namespace_definition): Set it.
985 * name-lookup.c (handle_namespace_attrs): Use arguments. Warn
986 about abi_tag attribute on non-inline namespace.
987 * tree.c (check_abi_tag_args): Split out from handle_abi_tag_attribute.
988 (handle_abi_tag_attribute): Allow tags on variables.
990 2015-03-19 Jakub Jelinek <jakub@redhat.com>
992 * decl2.c (cplus_decl_attributes): Also add "omp declare target"
993 attribute for DECL_EXTERNAL VAR_DECLs.
995 2015-03-18 Paolo Carlini <paolo.carlini@oracle.com>
997 PR c++/65340
998 * call.c (build_over_call): Pass the tsubst_flags_t argument to
999 mark_used.
1000 * decl2.c (mark_used): Inline the require_deduced_type call and
1001 guard the error call.
1003 2015-03-16 Jason Merrill <jason@redhat.com>
1005 PR c++/65061
1006 * parser.c (cp_parser_template_name): Call strip_using_decl.
1008 2015-03-16 Marek Polacek <polacek@redhat.com>
1010 DR 1688
1011 PR c++/65327
1012 * decl.c (grokdeclarator): Allow volatile and constexpr together.
1014 2015-03-12 Paolo Carlini <paolo.carlini@oracle.com>
1016 PR c++/65323
1017 * decl.c (check_default_argument): Don't call
1018 maybe_warn_zero_as_null_pointer_constant.
1020 2015-03-11 Aldy Hernandez <aldyh@redhat.com>
1022 * cp-gimplify.c (simple_empty_class_p): New.
1023 * cp-gimplify.c (cp_gimplify_expr): Handle RETURN_EXPR. Abstract
1024 the code for empty class copies into simple_empty_class_p, and
1025 adapt it to handle COMPOUND_EXPRs.
1027 2015-03-10 Paolo Carlini <paolo.carlini@oracle.com>
1029 PR c++/65370
1030 * decl.c (duplicate_decls): Call check_redeclaration_no_default_args
1031 only if the location of newdecl doesn't match the location of olddecl.
1033 2015-03-10 Jakub Jelinek <jakub@redhat.com>
1035 PR c++/65127
1036 * parser.c (parsing_nsdmi): Don't return true if current_class_ptr
1037 is not a PARM_DECL.
1039 2015-03-10 Jason Merrill <jason@redhat.com>
1041 PR c++/65333
1042 DR 1558
1043 * pt.c (dependent_type_p_r): Check both class and alias template args.
1045 2015-03-10 Jakub Jelinek <jakub@redhat.com>
1047 PR c/65120
1048 * parser.c (cp_parser_binary_expression): Check for tcc_comparison
1049 before preparing arguments to warn_logical_not_parentheses.
1050 Use maybe_constant_value on rhs.
1052 2015-03-09 Jason Merrill <jason@redhat.com>
1054 PR c++/65339
1055 * call.c: Don't call maybe_resolve_dummy when calling a constructor.
1057 2015-03-09 Jakub Jelinek <jakub@redhat.com>
1059 PR c/65120
1060 * parser.c (cp_parser_binary_expression): Don't warn for
1061 !!x == y or !b == y where b is bool.
1063 2015-03-06 Aldy Hernandez <aldyh@redhat.com>
1065 * ptree.c (cxx_print_lambda_node): New.
1066 (cxx_print_xnode): Handle LAMBDA_EXPR.
1068 2015-03-03 Aldy Hernandez <aldyh@redhat.com>
1070 PR c++/65295
1071 * constexpr.c (cxx_eval_constant_expression): Remove assert in
1072 RESULT_DECL handling.
1074 2015-02-26 Marek Polacek <polacek@redhat.com>
1076 PR c++/65202
1077 * constexpr.c (cxx_eval_constant_expression): Don't evaluate
1078 a RETURN_EXPR if its operand is null.
1080 2015-02-25 Jason Merrill <jason@redhat.com>
1082 PR c++/65209
1083 * decl2.c (constrain_visibility) [VISIBILITY_ANON]: Clear
1084 DECL_COMDAT.
1085 (constrain_visibility_for_template): Handle reference arguments.
1087 PR debug/58315
1088 * decl.c (start_preparsed_function): Use create_artificial_label
1089 for cdtor_label.
1091 2015-02-17 Paolo Carlini <paolo.carlini@oracle.com>
1092 Jakub Jelinek <jakub@redhat.com>
1094 PR c++/65075
1095 * constexpr.c (check_constexpr_bind_expr_vars): Allow
1096 implicit typedefs for lambda types.
1098 2015-02-13 Paolo Carlini <paolo.carlini@oracle.com>
1100 PR c++/60894
1101 * decl.c (lookup_and_check_tag): Use strip_using_decl.
1103 2015-02-13 Jason Merrill <jason@redhat.com>
1105 PR c++/65054
1106 * pt.c (template_args_equal): Look through conversions here.
1107 * tree.c (cp_tree_equal): Not here.
1109 2015-02-13 Paolo Carlini <paolo.carlini@oracle.com>
1111 PR c++/60211
1112 * parser.c (cp_parser_pragma): Diagnose PRAGMA_IVDEP at
1113 pragma_external context.
1115 2015-02-13 Jason Merrill <jason@redhat.com>
1117 PR c++/65051
1118 * call.c (reference_binding): Don't look for bad conversion
1119 if TO is incomplete.
1121 2015-02-13 Paolo Carlini <paolo.carlini@oracle.com>
1123 PR c++/64970
1124 * decl.c (make_typename_type): Pass tsubst_flags_t argument
1125 to lookup_template_class.
1127 2015-02-13 Jakub Jelinek <jakub@redhat.com>
1129 PR ipa/65034
1130 * decl.c (start_preparsed_function): Use void_type_node instead
1131 of NULL_TREE as LABEL_DECL type.
1133 2015-02-12 Jason Merrill <jason@redhat.com>
1135 PR c++/64898
1136 * mangle.c (write_mangled_name): Fix test for variable template
1137 instantiation.
1139 * decl.c (begin_destructor_body): Condition clobber on
1140 -flifetime-dse.
1142 2015-02-12 Andrea Azzarone <azzaronea@gmail.com>
1144 PR c++/64959
1145 * parser.c (lookup_literal_operator): Return all candidates.
1146 (cp_parser_userdef_char_literal): Simplify error handling.
1147 (cp_parser_userdef_numeric_literal): Pass tf_warning_or_error.
1148 (cp_parser_userdef_string_literal): Pass tf_warning_or_error.
1149 Also give higher priority to standard string UDL operator.
1151 2015-02-12 Jakub Jelinek <jakub@redhat.com>
1153 PR debug/55541
1154 * cp-tree.h (BLOCK_OUTER_CURLY_BRACE_P): Define.
1155 * decl.c (poplevel): If functionbody, try not to create an extra
1156 BLOCK for function body and use subblocks as that, if it is non-NULL
1157 and doesn't have siblings. Set BLOCK_OUTER_CURLY_BRACE_P flag.
1158 (outer_curly_brace_block): Use BLOCK_OUTER_CURLY_BRACE_P flag.
1160 PR sanitizer/64984
1161 * except.c (check_noexcept_r): Return NULL for internal
1162 calls.
1164 2015-02-10 Jason Merrill <jason@redhat.com>
1166 PR c++/64994
1167 * constexpr.c (cxx_eval_call_expression): Walk the clone list.
1169 2015-02-10 Jan Hubicka <hubicka@ucw.cz>
1171 PR ipa/64982
1172 * method.c (use_thunk): Do not check for stdarg thunks.
1174 2015-02-06 Jason Merrill <jason@redhat.com>
1176 PR c++/64899
1177 * init.c (build_vec_init): Handle default-initialized array with
1178 constexpr default constructor.
1180 2015-02-04 Jakub Jelinek <jakub@redhat.com>
1182 PR c/64824
1183 PR c/64868
1184 * parser.c (cp_parser_omp_atomic): Handle RDIV_EXPR.
1186 2015-02-03 Paolo Carlini <paolo.carlini@oracle.com>
1188 PR c++/64877
1189 * typeck.c (cp_build_binary_op): Avoid spurious -Waddress warnings
1190 for generated expressions.
1192 2015-02-02 Ville Voutilainen <ville.voutilainen@gmail.com>
1194 PR c++/64901
1195 * decl.c (duplicate_decls): Also duplicate DECL_FINAL_P and
1196 DECL_OVERRIDE_P.
1198 2015-02-02 Jason Merrill <jason@redhat.com>
1200 * tree.c (handle_abi_tag_attribute): Diagnose invalid arguments.
1202 2015-01-30 Joseph Myers <joseph@codesourcery.com>
1204 * class.c, except.c, parser.c, pt.c: All callers of fatal_error
1205 changed to pass input_location as first argument.
1207 2015-01-29 Jakub Jelinek <jakub@redhat.com>
1209 PR c++/64717
1210 * cp-ubsan.c (cp_ubsan_instrument_vptr): Don't wrap vptr
1211 into SAVE_EXPR.
1213 2015-01-29 Jason Merrill <jason@redhat.com>
1215 PR c++/49508
1216 * semantics.c (finish_return_stmt): Suppress -Wreturn-type on
1217 erroneous return statement.
1219 PR c++/64521
1220 * repo.c (repo_emit_p): It's OK for a clone to be extern at this
1221 point.
1223 2015-01-27 Caroline Tice <cmtice@google.com>
1225 Committing VTV Cywin/Ming patch for Patrick Wollgast
1226 * vtable-class-hierarchy.cc (vtv_generate_init_routine): Add
1227 check for not TARGET_PECOFF at the VTV_PREINIT_PRIORITY checks.
1229 2015-01-27 Jason Merrill <jason@redhat.com>
1231 PR c++/58597
1232 * lambda.c (maybe_add_lambda_conv_op): Check cfun rather than
1233 current_function_decl.
1235 PR c++/63889
1236 * pt.c (finish_template_variable): Move from semantics.c.
1237 Handle multiple template arg levels. Handle coercion here.
1238 (lookup_template_variable): Not here.
1240 2015-01-23 Jason Merrill <jason@redhat.com>
1242 PR c++/64314
1243 PR c++/57510
1244 * typeck2.c (split_nonconstant_init_1): Remove a sub-CONSTRUCTOR
1245 that has been completely split out.
1247 PR c++/64701
1248 * constexpr.c (cxx_eval_constant_expression): Don't crash on C++
1249 statement codes.
1251 PR c++/64727
1252 * constexpr.c (cxx_eval_constant_expression): Allow for lvalue use
1253 of CONST_DECL.
1255 2015-01-21 Jason Merrill <jason@redhat.com>
1257 PR c++/64603
1258 * constexpr.c (cxx_eval_constant_expression): Only shortcut
1259 constant CONSTRUCTORs.
1261 PR c++/64647
1262 * constexpr.c (ensure_literal_type_for_constexpr_object): Don't
1263 give a hard error in a template instantiation.
1265 2015-01-21 Richard Biener <rguenther@suse.de>
1267 PR middle-end/64313
1268 * decl.c (duplicate_decls): Call set_builtin_decl_declared_p
1269 for builtins the user declared correctly.
1271 2015-01-16 Paolo Carlini <paolo.carlini@oracle.com>
1273 PR c++/58614
1274 * pt.c (unify): When BRACE_ENCLOSED_INITIALIZER_P (arg), handle
1275 TREE_TYPE (elt) == error_mark_node.
1277 2015-01-15 Jan Hubicka <hubicka@ucw.cz>
1279 PR tree-optimization/62053
1280 * tree.c (build_cplus_array_type): Layout type after variants are set.
1282 2015-01-15 Jakub Jelinek <jakub@redhat.com>
1284 * cp-gimplify.c (cp_genericize_r): Call
1285 cp_ubsan_maybe_instrument_member_call for member calls.
1286 (cp_ubsan_check_member_access_r): New function.
1287 (cp_genericize_tree): Call cp_ubsan_instrument_member_accesses.
1288 * cp-tree.h (cp_ubsan_maybe_instrument_member_call,
1289 cp_ubsan_instrument_member_accesses,
1290 cp_ubsan_maybe_instrument_downcast,
1291 cp_ubsan_maybe_instrument_cast_to_vbase): New prototypes.
1292 * cp-ubsan.c: New file.
1293 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-ubsan.o.
1294 * constexpr.c (cxx_eval_call_expression): Return void_node
1295 for IFN_UBSAN_VPTR.
1296 (potential_constant_expression_1): Return true for
1297 UBSAN_NULL, UBSAN_BOUNDS and UBSAN_VPTR internal calls.
1298 * typeck.c (build_class_member_access_expr): Provide locus
1299 for COMPONENT_REFs.
1300 (build_static_cast_1): Instrument downcasts.
1301 * class.c (build_base_path): For -fsanitize=vptr and !fixed_type_p
1302 add ubsan instrumentation for virtual_access.
1303 * call.c: Include internal-fn.h.
1304 (set_flags_from_callee): Handle internal calls.
1306 2015-01-15 Momchil Velikov <momchil.velikov@gmail.com>
1308 PR c++/59366
1309 * name-lookup.c (pushdecl_maybe_friend_1): Hide friend functions
1310 and function templates, declared only in the class.
1311 * decl.c (duplicate_decls): Reveal hidden friend functions or
1312 function templates, if they are redeclared outside the class.
1314 2015-01-15 Jason Merrill <jason@redhat.com>
1316 PR c++/64356
1317 * constexpr.c (cxx_eval_binary_expression): Fix pasto.
1319 PR c++/63283
1320 * constexpr.c (potential_constant_expression_1): Handle reference
1321 args in templates.
1323 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
1324 James Norris <jnorris@codesourcery.com>
1325 Cesar Philippidis <cesar@codesourcery.com>
1326 Ilmir Usmanov <i.usmanov@samsung.com>
1327 Jakub Jelinek <jakub@redhat.com>
1329 * parser.c: Include "gomp-constants.h".
1330 (cp_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
1331 omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
1332 Use OMP_CLAUSE_SET_MAP_KIND.
1333 (cp_parser_omp_construct, cp_parser_pragma): Handle
1334 PRAGMA_OACC_CACHE, PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA,
1335 PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_PARALLEL,
1336 PRAGMA_OACC_LOOP, PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT.
1337 (cp_parser_omp_clause_name): Handle "async", "copy", "copyout",
1338 "create", "delete", "deviceptr", "host", "num_gangs",
1339 "num_workers", "present", "present_or_copy", "pcopy",
1340 "present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
1341 "present_or_create", "pcreate", "vector_length", "wait".
1342 (OACC_DATA_CLAUSE_MASK, OACC_ENTER_DATA_CLAUSE_MASK)
1343 (OACC_EXIT_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
1344 (OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
1345 (OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
1346 (cp_parser_omp_var_list_no_open): Handle OMP_CLAUSE__CACHE_.
1347 (cp_parser_oacc_data_clause, cp_parser_oacc_data_clause_deviceptr)
1348 (cp_parser_oacc_clause_vector_length, cp_parser_oacc_wait_list)
1349 (cp_parser_oacc_clause_wait, cp_parser_omp_clause_num_gangs)
1350 (cp_parser_omp_clause_num_workers, cp_parser_oacc_clause_async)
1351 (cp_parser_oacc_all_clauses, cp_parser_oacc_cache)
1352 (cp_parser_oacc_data, cp_parser_oacc_enter_exit_data)
1353 (cp_parser_oacc_kernels, cp_parser_oacc_loop)
1354 (cp_parser_oacc_parallel, cp_parser_oacc_update)
1355 (cp_parser_oacc_wait): New functions.
1356 * cp-tree.h (finish_oacc_data, finish_oacc_kernels)
1357 (finish_oacc_parallel): New prototypes.
1358 * semantics.c: Include "gomp-constants.h".
1359 (handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use
1360 GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
1361 OMP_CLAUSE_SET_MAP_KIND.
1362 (finish_omp_clauses): Handle OMP_CLAUSE_ASYNC,
1363 OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_WAIT, OMP_CLAUSE__CACHE_.
1364 Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
1365 (finish_oacc_data, finish_oacc_kernels, finish_oacc_parallel): New
1366 functions.
1368 2015-01-14 Paolo Carlini <paolo.carlini@oracle.com>
1370 PR c++/58671
1371 * decl2.c (var_defined_without_dynamic_init): Handle gracefully
1372 self-initialization.
1374 2015-01-13 Jason Merrill <jason@redhat.com>
1376 PR c++/64356
1377 PR libstdc++/58777
1378 * constexpr.c (cxx_eval_binary_expression): Don't VERIFY_CONSTANT
1379 pointer expressions.
1380 (cxx_eval_increment_expression): Likewise.
1382 PR c++/64514
1383 * pt.c (coerce_template_parameter_pack): Return NULL for a
1384 zero-length fixed parameter pack with a pack expansion arg.
1386 PR c++/64520
1387 * pt.c (unify): Don't try to deduce to std::initializer_list<T...>.
1389 2015-01-12 Jason Merrill <jason@redhat.com>
1391 PR c++/64547
1392 * constexpr.c (cxx_eval_call_expression): A call to a void
1393 function doesn't need to return a value.
1395 2015-01-09 Michael Collison <michael.collison@linaro.org>
1397 * call.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1398 input.h, alias.h, symtab.h, options.h, fold-const.h,
1399 wide-int.h, and inchash.h due to flattening of tree.h.
1400 * class.c: Ditto.
1401 * constexpr.c: Ditto.
1402 * cp-array-notation.c: Ditto.
1403 * cp-gimplify.c: Ditto.
1404 * cp-lang.c: Ditto.
1405 * cp-objcp-common.c: Ditto.
1406 * cvt.c: Ditto.
1407 * decl2.c: Ditto.
1408 * decl.c: Ditto.
1409 * dump.c: Ditto.
1410 * error.c: Ditto.
1411 * except.c: Ditto.
1412 * expr.c: Ditto.
1413 * friend.c: Ditto.
1414 * init.c: Ditto.
1415 * lambda.c: Ditto.
1416 * lex.c: Ditto.
1417 * mangle.c: Ditto.
1418 * name-lookup.c: Ditto.
1419 * optimize.c: Ditto.
1420 * parser.c: Ditto.
1421 * pt.c: Ditto.
1422 * ptree.c: Ditto.
1423 * repo.c: Ditto.
1424 * rtti.c: Ditto.
1425 * search.c: Ditto.
1426 * semantics.c: Ditto.
1427 * tree.c: Ditto.
1428 * typeck2.c: Ditto.
1429 * typeck.c: Ditto.
1431 2015-01-08 Jason Merrill <jason@redhat.com>
1433 * cp-gimplify.c (cp_genericize): Use do_ubsan_in_current_function.
1434 * decl.c (compute_array_index_type): Likewise.
1435 * init.c (build_vec_init): Likewise.
1436 * typeck.c (cp_build_binary_op): Likewise.
1438 2015-01-08 Jason Merrill <jason@redhat.com>
1440 * init.c (build_vec_init): Call ubsan_instrument_bounds to check
1441 whether an initializer-list is too big for a VLA.
1442 (throw_bad_array_length): Remove.
1443 * cp-tree.h: Remove prototype.
1445 2015-01-08 Paolo Carlini <paolo.carlini@oracle.com>
1447 PR c++/60753
1448 * decl.c (grokfndecl): Add bool parameter.
1449 (grokdeclarator): Adjust calls.
1450 (start_decl): Don't set DECL_DELETED_FN here.
1452 2015-01-06 Jason Merrill <jason@redhat.com>
1454 * parser.c (cp_parser_nested_name_specifier_opt): Diagnose invalid
1455 template-ids.
1457 PR c++/64455
1458 * pt.c (type_dependent_expression_p): Handle variable templates.
1459 * constexpr.c (potential_constant_expression_1): Use it.
1461 PR c++/64487
1462 * semantics.c (finish_offsetof): Handle templates here.
1463 * parser.c (cp_parser_builtin_offsetof): Not here.
1465 PR c++/64496
1466 * semantics.c (process_outer_var_ref): Diagnose lambda in local
1467 class NSDMI.
1469 2015-01-06 Ville Voutilainen <ville.voutilainen@gmail.com>
1471 PR c++/64489
1472 * class.c (check_field_decls): Make copy assignment operators
1473 complex only in c++98 mode.
1475 2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
1477 PR c++/31397
1478 * class.c (check_for_override): Warn when a virtual function is an
1479 override not marked override.
1481 2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
1483 * class.c (warn_hidden): Use auto_vec<tree> instead of tree_list to
1484 hold base_fndecls.
1485 (get_basefndecls): Adjust.
1487 2015-01-05 Jakub Jelinek <jakub@redhat.com>
1489 Update copyright years.
1491 2015-01-05 Marek Polacek <polacek@redhat.com>
1493 PR c/64423
1494 * typeck.c (cp_build_array_ref): Pass loc down to
1495 warn_array_subscript_with_type_char.
1497 \f
1498 Copyright (C) 2015 Free Software Foundation, Inc.
1500 Copying and distribution of this file, with or without modification,
1501 are permitted in any medium without royalty provided the copyright
1502 notice and this notice are preserved.