| blob | 4f91a68824bf1748d8c92650ff864086a74737e3 |
1 2014-10-03 Jason Merrill <jason@redhat.com>
3 PR c++/63362
4 * tree.c (strip_typedefs): Handle TREE_LIST.
6 2014-10-03 Paolo Carlini <paolo.carlini@oracle.com>
8 * parser.c (cp_parser_assignment_expression,
9 cp_parser_constant_expression): Add default arguments.
10 (cp_parser_primary_expression,
11 cp_parser_postfix_open_square_expression,
12 cp_parser_parenthesized_expression_list,
13 cp_parser_question_colon_clause,
14 cp_parser_expression, cp_parser_constant_expression,
15 cp_parser_label_for_labeled_statement, cp_parser_static_assert,
16 cp_parser_template_argument, cp_parser_enumerator_definition,
17 cp_parser_member_declaration, cp_parser_constant_initializer,
18 cp_parser_noexcept_specification_opt, cp_parser_throw_expression,
19 cp_parser_std_attribute_spec, cp_parser_objc_message_args,
20 cp_parser_objc_class_ivars, cp_parser_omp_clause_collapse,
21 cp_parser_omp_clause_aligned, cp_parser_omp_clause_safelen,
22 cp_parser_omp_clause_simdlen, cp_parser_omp_clause_dist_schedule,
23 cp_parser_omp_for_incr, cp_parser_omp_for_loop_init,
24 cp_parser_cilk_simd_vectorlength, cp_parser_cilk_simd_linear): Adjust.
26 2014-10-02 Paolo Carlini <paolo.carlini@oracle.com>
28 PR c++/53025
29 * cp-tree.h (struct saved_scope): Add noexcept_operand.
30 (cp_noexcept_operand): Define.
31 * call.c (build_over_call): Use it.
32 * parser.c (cp_parser_unary_expression, [RID_NOEXCEPT]): Likewise.
33 * pt.c (tsubst_copy_and_build, [NOEXCEPT_EXPR]): Likewise.
35 2014-10-01 Jason Merrill <jason@redhat.com>
37 PR c++/63362
38 * method.c (constructible_expr): Handle value-init of non-class.
39 * parser.c (cp_parser_trait_expr): Allow pack expansion.
40 * pt.c (tsubst_copy_and_build): Handle pack expansion.
42 PR c++/63362
43 * class.c (type_has_non_user_provided_default_constructor): Rename
44 from type_has_user_provided_default_constructor, reverse sense.
45 (default_init_uninitialized_part, explain_non_literal_class): Adjust.
46 (check_bases_and_members): Set TYPE_HAS_COMPLEX_DFLT.
47 * call.c (build_new_method_call_1): Adjust.
48 * cp-tree.h: Adjust.
49 * decl.c (grok_special_member_properties): Don't set
50 TYPE_HAS_COMPLEX_DFLT.
51 * init.c (build_value_init_noctor): Don't use
52 type_has_user_provided_default_constructor.
54 2014-09-30 Jason Merrill <jason@redhat.com>
56 * cp-tree.h (cp_trait_kind): Add CPTK_IS_TRIVIALLY_ASSIGNABLE and
57 CPTK_IS_TRIVIALLY_CONSTRUCTIBLE.
58 * cxx-pretty-print.c (pp_cxx_trait_expression): Likewise.
59 * parser.c (cp_parser_primary_expression): Likewise.
60 (cp_parser_trait_expr): Likewise. Handle variadic trait.
61 * semantics.c (trait_expr_value): Likewise.
62 (finish_trait_expr): Likewise.
63 (check_trait_type): Handle variadic trait. Return bool.
64 * method.c (build_stub_object): Add rvalue reference here.
65 (locate_fn_flags): Not here.
66 (check_nontriv, assignable_expr, constructible_expr): New.
67 (is_trivially_xible): New.
69 * cp-tree.h (cp_trait_kind): Add CPTK_IS_TRIVIALLY_COPYABLE.
70 * cxx-pretty-print.c (pp_cxx_trait_expression): Likewise.
71 * parser.c (cp_parser_primary_expression): Likewise.
72 (cp_parser_trait_expr): Likewise.
73 * semantics.c (trait_expr_value): Likewise.
74 (finish_trait_expr): Likewise.
76 * method.c (build_stub_object): Use CONVERT_EXPR.
77 * tree.c (build_dummy_object): Likewise.
78 (is_dummy_object): Adjust.
80 * cp-tree.h (cp_trait_kind): Remove CPTK_IS_CONVERTIBLE_TO.
81 * cxx-pretty-print.c (pp_cxx_trait_expression): Likewise.
82 * semantics.c (trait_expr_value): Likewise.
83 (finish_trait_expr): Likewise.
84 * parser.c (cp_parser_primary_expression): Likewise.
85 (cp_parser_trait_expr): Likewise. Remove redundant grokdeclarator.
87 2014-09-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
89 PR c++/16564
90 * error.c (print_instantiation_context): Delete.
91 * typeck2.c (build_x_arrow): Record location when pushing
92 template instantiation.
93 * pt.c (push_tinst_level): Make it a wrapper around ...
94 (push_tinst_level_loc): ... this. New function. Make excessive
95 template instantiation depth a fatal error. Record location. Use
96 bool as return type.
97 (instantiate_pending_templates): Make excessive
98 template instantiation depth a fatal error.
99 (problematic_instantiation_changed): Use bool as return type.
100 * cp-tree.h (print_instantiation_context): Delete.
101 (push_tinst_level): Update declaration.
102 (problematic_instantiation_changed): Likewise.
103 (push_tinst_level_loc): New.
105 2014-09-29 Richard Biener <rguenther@suse.de>
107 * typeck.c (enum_cast_to_int): Use CONVERT_EXPR_P to check
108 for conversions.
110 2014-09-26 Jason Merrill <jason@redhat.com>
112 * mangle.c (find_substitution): Use write_abi_tags.
114 2014-09-25 Marek Polacek <polacek@redhat.com>
116 PR c++/61945
117 * class.c (warn_hidden): Check for FUNCTION_DECL.
119 2014-09-25 Jakub Jelinek <jakub@redhat.com>
121 PR c++/63249
122 * semantics.c (handle_omp_array_sections_1): Call mark_rvalue_use
123 on low_bound and length.
125 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
127 * class.c, decl.c, optimize.c: Rename all instances of
128 DECL_ABSTRACT to DECL_ABSTRACT_P.
130 2014-09-24 Marek Polacek <polacek@redhat.com>
132 PR c/61405
133 PR c/53874
134 * semantics.c (finish_switch_cond): Call unlowered_expr_type.
135 * tree.c (bot_manip): Add default case.
136 * parser.c (cp_parser_primary_expression): Cast the controlling
137 expression of a switch to an int.
138 (cp_parser_unqualified_id): Likewise.
140 2014-09-23 Paolo Carlini <paolo.carlini@oracle.com>
142 PR c++/61857
143 * parser.c (cp_parser_skip_to_closing_square_bracket,
144 cp_parser_array_designator_p): New.
145 (cp_parser_initializer_list): Use the latter.
147 2014-09-22 Jason Merrill <jason@redhat.com>
149 * semantics.c (finish_non_static_data_member): In diagnostic, give
150 error at point of use and note at point of declaration.
152 PR c++/63320
153 PR c++/60463
154 PR c++/60755
155 * lambda.c (maybe_resolve_dummy, lambda_expr_this_capture): Handle
156 not finding 'this'.
158 2014-09-22 Paolo Carlini <paolo.carlini@oracle.com>
160 PR c++/62219
161 * pt.c (check_default_tmpl_args): Check LAMBDA_FUNCTION_P.
163 2014-09-22 Jason Merrill <jason@redhat.com>
165 * decl.c (poplevel): Don't warn about unused vars in template scope.
166 * error.c (dump_decl): Handle variable templates.
168 2014-09-20 Jason Merrill <jason@redhat.com>
170 PR c++/62017
171 * decl.c (begin_destructor_body): Only clobber the as-base part of
172 *this.
174 2014-09-19 Jason Merrill <jason@redhat.com>
176 PR c++/61392
177 * mangle.c (write_expression): Use unresolved-name mangling for
178 DR850 case.
180 PR c++/61465
181 * call.c (convert_like_real) [ck_identity]: Call mark_rvalue_use
182 after pulling out an element from a CONSTRUCTOR.
184 2014-09-18 Jakub Jelinek <jakub@redhat.com>
186 PR c++/63248
187 * semantics.c (finish_omp_clauses): Don't call cp_omp_mappable_type
188 on type of type dependent expressions, and don't call it if
189 handle_omp_array_sections has kept TREE_LIST because something
190 was type dependent.
191 * pt.c (tsubst_expr) <case OMP_TARGET, case OMP_TARGET_DATA>:
192 Use keep_next_level, begin_omp_structured_block and
193 finish_omp_structured_block instead of push_stmt_list and
194 pop_stmt_list.
196 2014-09-18 Paolo Carlini <paolo.carlini@oracle.com>
198 PR c++/62232
199 * class.c (finish_struct_1): Do not -Wnon-virtual-dtor warn
200 for final class types.
202 2014-09-15 Jason Merrill <jason@redhat.com>
204 * pt.c (lookup_template_class_1): Splice out abi_tag attribute if
205 necessary. Call inherit_targ_abi_tags here.
206 * class.c (check_bases_and_members): Not here.
207 (inherit_targ_abi_tags): Check CLASS_TYPE_P.
208 * cp-tree.h: Declare inherit_targ_abi_tags.
210 2014-09-15 Ville Voutilainen <ville.voutilainen@gmail.com>
212 Do not diagnose lambda default arguments in c++14 modes.
213 * parser.c (cp_parser_lambda_declarator_opt): Make the pedwarn
214 conditional.
216 2014-09-15 Jakub Jelinek <jakub@redhat.com>
218 * Make-lang.in (check_g++_parallelize): Change to just an upper bound
219 number.
221 2014-09-13 Marek Polacek <polacek@redhat.com>
223 PR c++/60862
224 * parser.c (cp_parser_postfix_expression) <case CPP_OPEN_PAREN>: Set
225 location of a call expression.
227 2014-09-11 Jason Merrill <jason@redhat.com>
229 PR c++/63201
230 * decl.c (start_decl): Handle specialization of member variable
231 template.
232 * pt.c (check_explicit_specialization): Adjust error.
234 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
236 PR c++/61489
237 * typeck2.c (process_init_constructor_record): Do not warn about
238 missing field initializer if EMPTY_CONSTRUCTOR_P (init).
240 2014-09-11 Jason Merrill <jason@redhat.com>
242 PR c++/63139
243 * pt.c (tsubst_pack_expansion): Simplify substitution into T....
244 (tsubst): Don't throw away PACK_EXPANSION_EXTRA_ARGS.
246 2014-09-10 Jason Merrill <jason@redhat.com>
248 PR c++/61659
249 * decl.c (grokfndecl): Don't set DECL_COMDAT on static inlines.
250 (duplicate_decls, start_decl): Likewise.
251 * pt.c (check_explicit_specialization): Likewise.
252 (push_template_decl_real): Or static templates.
254 2014-09-08 Jason Merrill <jason@redhat.com>
256 * typeck.c (build_class_member_access_expr): Move
257 -Winvalid-offsetof code...
258 * semantics.c (finish_offsetof): ...here.
259 * parser.c (cp_parser_builtin_offsetof): Remember the location of
260 the type argument.
261 * pt.c (tsubst_copy_and_build) [OFFSETOF_EXPR]: Preserve it.
263 PR c++/62255
264 * pt.c (instantiate_decl): Handle recursive instantiation of
265 static data member.
267 2014-09-05 Jason Merrill <jason@redhat.com>
269 PR c++/62659
270 * semantics.c (potential_constant_expression_1): Handle un-folded
271 pointer to member constants.
273 2014-09-04 Markus Trippelsdorf <markus@trippelsdorf.de>
275 PR ipa/61659
276 * decl.c (duplicate_decls): Check DECL_DECLARED_INLINE_P on
277 newdecl, not olddecl.
279 2014-09-02 Paolo Carlini <paolo.carlini@oracle.com>
281 DR 1453
282 * class.c (check_field_decls): A class of literal type cannot have
283 volatile non-static data members and base classes.
284 (explain_non_literal_class): Update.
286 2014-09-02 Jakub Jelinek <jakub@redhat.com>
287 Balaji V. Iyer <balaji.v.iyer@intel.com>
288 Igor Zamyatin <igor.zamyatin@intel.com>
290 * cp-cilkplus.c (cpp_validate_cilk_plus_loop_aux): Loc definition
291 simplified.
292 * parser.c (cp_parser_cilk_for): New function.
293 (cp_parser_cilk_grainsize): Likewise.
294 (cp_parser_statement): Added RID_CILK_FOR case.
295 (cp_parser_omp_for_cond): Added CILK_FOR check.
296 (cp_parser_omp_for_loop_init): Change function argument to accept
297 tree_code instead just a bool flag; change the check to use that
298 tree_code; check for initialization declaration in case of Cilk_for.
299 (cp_parser_omp_for_loop): Added checks for CILK_FOR and RID_CILK_FOR;
300 changed call to cp_parser_omp_for_loop_init according new arguments'
301 list.
302 (cp_parser_pragma): Added PRAGMA_CILK_GRAINSIZE case.
303 * pt.c (tsubst_expr): Added CILK_FOR case.
304 * semantics.c: Include convert.h.
305 (finish_omp_clauses): Properly handle OMP_CLAUSE_SCHEDULE_CILKFOR
306 case; added OMP_CLAUSE__CILK_FOR_COUNT_.
307 (handle_omp_for_class_iterator): New argument lastp and its usage;
308 added NE_EXPR case.
309 (finish_omp_for): Changed call to handle_omp_for_class_iterator
310 according new arguments' list; in case of Cilk_for save very first
311 decl and create empty stmt_list block; use block to build correct
312 statement tree.
314 2014-08-31 Jason Merrill <jason@redhat.com>
316 PR c++/62302
317 * optimize.c (cdtor_comdat_group): Just look at the
318 DECL_ASSEMBLER_NAME of the 'tors.
320 2014-08-27 Paolo Carlini <paolo.carlini@oracle.com>
322 PR c++/52892
323 * semantics.c (cxx_eval_call_expression): Use STRIP_NOPS on the
324 result of cxx_eval_constant_expression.
326 2014-08-26 Jason Merrill <jason@redhat.com>
328 PR c++/58624
329 * pt.c (tsubst_decl) [VAR_DECL]: Copy TLS model.
330 (tsubst_copy_and_build) [VAR_DECL]: Use TLS wrapper.
331 * semantics.c (finish_id_expression): Don't call TLS wrapper in a
332 template.
334 2014-08-25 Jason Merrill <jason@redhat.com>
336 * pt.c (check_explicit_specialization): Don't complain about
337 non-template variable.
338 (template_for_substitution): Allow variable templates.
339 (check_template_variable): Fix logic for member var template.
340 * decl.c (start_decl): Don't complain about extra template header
341 here.
343 * decl.c (start_decl): Look through member variable template.
344 * pt.c (tsubst_decl) [VAR_DECL]: Handle member variable templates.
345 * decl2.c (grokfield): Set DECL_CONTEXT earlier on
346 variables.
348 2014-08-25 Paolo Carlini <paolo.carlini@oracle.com>
350 PR c++/34938
351 * cp-tree.h (TFF_POINTER): Add.
352 * cxx-pretty-print.h (pp_cxx_cv_qualifiers): Forward the third
353 argument too.
354 * error.c (dump_type_suffix): Actually print the const and noreturn
355 attribute when appropriate.
357 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
359 * decl.c (compute_array_index_type, grokdeclarator,
360 undeduced_auto_decl): Change from cxx1y to cxx14.
361 *lambda.c(add_capture()): Change error message from C++1y to C++14.
362 * parser.c (cp_parser_unqualified_id, cp_parser_pseudo_destructor_name,
363 cp_parser_lambda_introducer, cp_parser_lambda_declarator_opt,
364 cp_parser_decltype, cp_parser_conversion_type_id,
365 cp_parser_simple_type_specifier, cp_parser_type_id_1,
366 cp_parser_template_type_arg, cp_parser_std_attribute,
367 cp_parser_template_declaration_after_export): Ditto.
368 * pt.c (tsubst): Ditto.
369 * semantics.c (force_paren_expr, finish_decltype_type): Ditto.
370 * tree.c: Change comment.
371 * typeck.c (comp_template_parms_position, cxx_sizeof_or_alignof_type,
372 cp_build_addr_expr_1, maybe_warn_about_useless_cast): Ditto.
374 2014-08-23 Jason Merrill <jason@redhat.com>
376 Allow non-constexpr variable templates.
377 * decl2.c (note_variable_template_instantiation): New.
378 * cp-tree.h: Declare it.
379 * pt.c (instantiate_decl): Call it.
380 (push_template_decl_real): Allow non-constexpr variable templates.
381 * semantics.c (finish_id_expression): Mark the variable template
382 instantiation as used.
383 * mangle.c (write_mangled_name): Variable template instantiations
384 are mangled.
385 * parser.c (cp_parser_init_declarator): Complain about
386 non-function implicit templates.
388 2014-08-22 Marek Polacek <polacek@redhat.com>
390 PR c++/62199
391 * parser.c (cp_parser_binary_expression): Check each LHS if it's
392 preceded with logical not. Adjust call to
393 warn_logical_not_parentheses.
395 2014-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
397 PR c++/57709
398 * name-lookup.c (pushdecl_maybe_friend_1): Do not warn if a
399 declaration shadows a function declaration, unless the former
400 declares a function, pointer to function or pointer to member
401 function, because this is a common and valid case in real-world
402 code.
403 * cp-tree.h (TYPE_PTRFN_P,TYPE_REFFN_P,TYPE_PTRMEMFUNC_P):
404 Improve description.
406 2014-08-22 Jason Merrill <jason@redhat.com>
408 PR c++/62129
409 * class.c (outermost_open_class): Fix logic.
410 * decl.c (complete_vars): Fix logic.
412 2014-08-22 Jason Merrill <jason@redhat.com>
414 PR c++/62129
415 * class.c (outermost_open_class): New.
416 * cp-tree.h: Declare it.
417 * decl.c (maybe_register_incomplete_var): Use it.
418 (complete_vars): Handle any constant variable.
419 * expr.c (cplus_expand_constant): Handle CONSTRUCTOR.
421 2014-08-22 Igor Zamyatin <igor.zamyatin@intel.com>
423 PR other/62008
424 * cp-array-notation.c (build_array_notation_ref): Added correct
425 handling of case with incorrect array.
427 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
429 PR fortran/44054
430 * error.c (cp_diagnostic_finalizer): Delete.
431 (init_error): Do not set diagnostic_finalizer here.
433 2014-08-19 Marek Polacek <polacek@redhat.com>
435 PR c++/62153
436 * call.c (build_new_op_1): Remember the type of arguments for
437 a comparison. If either operand of a comparison is a boolean
438 expression, call maybe_warn_bool_compare.
440 2014-08-19 Jason Merrill <jason@redhat.com>
442 PR tree-optimization/62091
443 * decl2.c (decl_needed_p): Return true for virtual functions when
444 devirtualizing.
446 PR lto/53808
447 PR c++/61659
448 * decl.c (maybe_commonize_var): Don't use DECL_COMDAT to trigger
449 comdat_linkage.
451 2014-08-19 Gerald Pfeifer <gerald@pfeifer.com>
453 * class.c (contains_empty_class_p): Remove.
455 2014-08-18 Paolo Carlini <paolo.carlini@oracle.com>
457 * parser.c (cp_parser_expression): Add default arguments.
458 (cp_parser_primary_expression, cp_parser_postfix_expression,
459 cp_parser_array_notation, cp_parser_postfix_open_square_expression,
460 cp_parser_unary_expression, cp_parser_direct_new_declarator,
461 cp_parser_question_colon_clause, cp_parser_assignment_operator_opt,
462 cp_parser_lambda_body, cp_parser_expression_statement,
463 cp_parser_condition, cp_parser_c_for, cp_parser_range_for,
464 cp_parser_iteration_statement, cp_parser_jump_statement,
465 cp_parser_decltype_expr, cp_parser_noexcept_specification_opt,
466 cp_parser_asm_operand_list, cp_parser_objc_message_receiver,
467 cp_parser_objc_synchronized_statement, cp_parser_objc_throw_statement,
468 cp_parser_omp_var_list_no_open, cp_parser_omp_clause_num_threads,
469 cp_parser_omp_clause_num_teams, cp_parser_omp_clause_thread_limit,
470 cp_parser_omp_clause_linear, cp_parser_omp_clause_device,
471 cp_parser_omp_atomic, cp_parser_omp_for_loop_init,
472 cp_parser_omp_for_loop, cp_parser_omp_declare_reduction_exprs,
473 cp_parser_transaction_expression): Adjust.
475 2014-08-15 Jason Merrill <jason@redhat.com>
477 PR c++/61566
478 * pt.c (lookup_template_class_1): Revert recent change.
479 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Revert recent change.
481 PR c++/61566
482 * pt.c (instantiate_class_template_1): Ignore lambda on
483 CLASSTYPE_DECL_LIST.
484 (push_template_decl_real): A lambda is not primary.
485 (lookup_template_class_1): Don't look for a lambda partial
486 instantiation.
487 * lambda.c (maybe_add_lambda_conv_op): Distinguish between being
488 currently in a function and the lambda living in a function.
489 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): False for lambda.
491 2014-08-15 Richard Biener <rguenther@suse.de>
492 Jason Merrill <jason@redhat.com>
494 PR bootstrap/62077
495 * tree.c (build_min_array_type, set_array_type_canon): Split out...
496 (build_cplus_array_type): ...from here. Only call build_array_type
497 for main variants.
499 2014-08-15 Paolo Carlini <paolo.carlini@oracle.com>
501 PR c++/62072
502 Revert:
503 2014-07-09 Paolo Carlini <paolo.carlini@oracle.com>
505 DR 1584
506 PR c++/57466
507 * pt.c (check_cv_quals_for_unify): Implement resolution, disregard
508 cv-qualifiers of function types.
510 2014-08-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
512 * call.c (build_conditional_expr_1): Use OPT_Wextra in warning.
514 2014-08-14 Paolo Carlini <paolo.carlini@oracle.com>
516 * typeck.c (composite_pointer_type, cxx_sizeof_or_alignof_type,
517 cp_build_array_ref, cp_build_function_call_vec): When a
518 pedwarn is suppressed under SFINAE, return error_mark_node.
520 * typeck.c (cxx_sizeof_or_alignof_type): Fix complain &
521 tf_warning_or_error, where complain is a bool, glitch.
523 2014-08-14 Ville Voutilainen <ville.voutilainen@gmail.com>
525 PR c++/62101
526 * decl.c (grokdeclarator): Move the check for friend initializers..
527 * decl2.c (grokfield) ..here. Postpone early return for friends
528 until after the initializer check.
530 2014-08-14 Paolo Carlini <paolo.carlini@oracle.com>
532 PR c++/54377
533 * pt.c (coerce_template_parms): Improve error message vs default
534 arguments.
536 2014-08-14 Paolo Carlini <paolo.carlini@oracle.com>
538 * parser.c (cp_parser_init_declarator): Remove redundant check of
539 decl_specifiers->type.
541 2014-08-13 Jason Merrill <jason@redhat.com>
543 * call.c (build_x_va_arg): Support passing non-POD through ....
544 (convert_arg_to_ellipsis): Likewise.
546 2014-08-13 Andrew Sutton <andrew.n.sutton@gmail.com>
548 * pt.c (lookup_template_variable): Make dependent variable templates
549 have unknown type.
551 2014-08-13 Paolo Carlini <paolo.carlini@oracle.com>
553 * parser.c (cp_parser_elaborated_type_specifier): Handle
554 specially cp_parser_template_id returning a BASELINK.
556 2014-08-13 Paolo Carlini <paolo.carlini@oracle.com>
558 * parser.c (cp_parser_diagnose_invalid_type_name,
559 cp_parser_make_typename_type): Remove scope parameter.
560 (cp_parser_parse_and_diagnose_invalid_type_name,
561 cp_parser_elaborated_type_specifier): Adjust calls.
563 2014-08-12 Ville Voutilainen <ville.voutilainen@gmail.com>
565 Reject virt-specifiers on friends and member templates
566 * friend.c (do_friend): Diagnose virt-specifiers.
567 * pt.c (push_template_decl_real): Diagnose virt-specifiers.
569 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
571 * typeck2.c (check_narrowing): Add tsubst_flags_t parameter, change
572 return type to bool; in C++11 for constants give errors, not pedwarns.
573 * cp-tree.h (check_narrowing): Adjust declaration.
574 * call.c (convert_like_real): Update calls.
575 * semantics.c (finish_compound_literal): Likewise.
577 2014-08-08 Jason Merrill <jason@redhat.com>
579 * pt.c (lookup_template_class_1): Copy abi_tag.
581 2014-08-08 Kai Tietz <ktietz@redhat.com>
583 * semantics.c (expand_or_defer_fn_1): Check for keep-inline-dllexport
584 that we operate on a true inline.
586 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
588 * class.c, cp-gimplify.c, decl.c, decl2.c, error.c, method.c,
589 optimize.c, pt.c, semantics.c: Remove includes of pointer-set.h.
591 2014-08-07 Paolo Carlini <paolo.carlini@oracle.com>
593 PR c++/51312
594 * decl.c (build_enumerator): Handle class types with conversion
595 operators via perform_implicit_conversion_flags and
596 build_expr_type_conversion.
598 * cvt.c (build_expr_type_conversion): Replace pair of errors
599 with error + inform.
601 2014-08-07 Jason Merrill <jason@redhat.com>
603 PR c++/62043
604 * parser.c (c_parse_file): Change sorry to fatal_error.
606 PR c++/61959
607 * semantics.c (cxx_eval_bare_aggregate): Handle POINTER_PLUS_EXPR.
609 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
611 * cp-tree.h, pt.c: Use hash_map instead of pointer_map.
613 2014-08-06 Jason Merrill <jason@redhat.com>
615 * init.c (build_vec_init): Fix constant initialization of
616 trailing elements.
617 (build_value_init_noctor): Call maybe_constant_init.
618 * semantics.c (maybe_constant_init): See through EXPR_STMT and
619 conversion to void.
621 PR c++/60417
622 * init.c (build_vec_init): Reorganize earlier change a bit.
624 PR c++/61994
625 * init.c (build_vec_init): Leave atype an ARRAY_TYPE
626 if we're just returning an INIT_EXPR.
628 2014-08-06 Jason Merrill <jason@redhat.com>
629 Braden Obrzut <admin@maniacsvault.net>
631 * pt.c (check_explicit_specialization): Don't test
632 DECL_DECLARED_INLINE_P for a variable template.
634 2014-08-06 Paolo Carlini <paolo.carlini@oracle.com>
636 PR c++/43906
637 * typeck.c (cp_build_binary_op): Extend to more cases the
638 -Waddress warning.
640 2014-08-01 Braden Obrzut <admin@maniacsvault.net>
642 Implement constexpr variable templates
643 * decl.c (grokvardecl): Handle specializations of variable templates.
644 (grokdeclarator): Handle variable template id expressions and NULL_TREE
645 return from grokvardecl.
646 * decl2.c (check_member_template): Allow declaration of template member
647 variables.
648 * parser.c (cp_parser_template_id): Build a TEMPLATE_ID_EXPR for
649 variable templates.
650 * pt.c (check_template_variable): Accept variable temploids at
651 non-class scope.
652 (push_template_decl_real): The current instantiation of a template
653 can be a VAR_DECL.
654 (determine_specialization): Accept variable templates.
655 (check_explicit_specialization): Handle and check for malformed
656 variable template specializations.
657 (lookup_template_variable): New.
658 (tsubst_decl): Handle variable template specializations.
659 (do_decl_instantiation): Handle template variables.
660 (instantiate_decl): Handle template variables.
661 * semantics.c (finish_template_variable): New.
662 (finish_id_expression): Instantiate variable templates.
663 * cp-tree.h (variable_template_p): New.
665 2014-08-02 Paolo Carlini <paolo.carlini@oracle.com>
667 PR c++/15339
668 * decl.c (check_redeclaration_no_default_args): New.
669 (duplicate_decls): Use it, handle default arguments
670 in redeclarations of function templates.
672 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
674 * optimize.c, semantics.c: Use hash_map instead of pointer_map.
676 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
678 * class.c, cp-gimplify.c, cp-tree.h, decl.c, decl2.c, error.c,
679 method.c, name-lookup.c, pt.c, semantics.c, tree.c: Use hash_set
680 instead of pointer_set.
682 2014-08-01 Jason Merrill <jason@redhat.com>
684 PR c++/60417
685 * init.c (build_vec_init): Set CONSTRUCTOR_IS_DIRECT_INIT on
686 init-list for trailing elements.
687 * typeck2.c (process_init_constructor_array): Likewise.
689 2014-08-01 Paolo Carlini <paolo.carlini@oracle.com>
691 DR 217 again
692 * decl.c (duplicate_decls): Handle static member functions too.
694 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
696 * cp-array-notation.c (expand_an_in_modify_expr): Fix the misprint
697 in error output.
699 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
701 PR other/61963
702 * parser.c (cp_parser_array_notation): Added check for array_type.
704 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
706 PR middle-end/61455
707 * cp-array-notation.c (expand_array_notation_exprs): Handling of
708 DECL_EXPR improved. Changed handling for INIT_EXPR.
710 2014-08-01 Paolo Carlini <paolo.carlini@oracle.com>
712 * pt.c (lookup_template_class_1): Use DECL_TYPE_TEMPLATE_P.
714 2014-08-01 Jakub Jelinek <jakub@redhat.com>
716 * cp-gimplify.c (cp_genericize_r): For -fsanitize=null and/or
717 -fsanitize=alignment call ubsan_maybe_instrument_reference
718 for casts to REFERENCE_TYPE and ubsan_maybe_instrument_member_call
719 for calls to member functions.
721 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
723 PR c++/60517
724 * typeck.c (maybe_warn_about_returning_address_of_local): Return
725 whether it is returning the address of a local variable.
726 (check_return_expr): Return 0 instead of the address of a local
727 variable.
729 2014-07-30 Jason Merrill <jason@redhat.com>
731 PR lto/53808
732 PR c++/61659
733 * pt.c (push_template_decl_real): Don't set DECL_COMDAT on friends.
735 2014-07-30 Paolo Carlini <paolo.carlini@oracle.com>
737 PR c++/57397
738 * pt.c (unify_arity): Add boolean parameter.
739 (unify_too_few_arguments): Likewise.
740 (type_unification_real): Diagnose correctly insufficient
741 arguments in the presence of trailing variadic parameters;
742 deducing multiple trailing packs as empty is fine.
744 2014-07-30 Jason Merrill <jason@redhat.com>
746 PR c++/61659
747 PR c++/61687
748 Revert:
749 * decl2.c (mark_all_virtuals): New variable.
750 (maybe_emit_vtables): Check it instead of flag_devirtualize.
751 (cp_write_global_declarations): Set it and give helpful diagnostic
752 if it introduces errors.
753 * class.c (finish_struct_1): Check it.
755 PR lto/53808
756 PR c++/61659
757 * pt.c (push_template_decl_real): Set DECL_COMDAT on templates.
758 (check_explicit_specialization): Clear it on specializations.
759 * decl.c (duplicate_decls, start_decl): Likewise.
760 (grokmethod, grokfndecl): Set DECL_COMDAT on inlines.
761 * method.c (implicitly_declare_fn): Set DECL_COMDAT. Determine
762 linkage after setting the appropriate flags.
763 * tree.c (decl_linkage): Don't check DECL_COMDAT.
764 * decl2.c (mark_needed): Mark clones.
765 (import_export_decl): Not here.
767 2014-07-25 Edward Smith-Rowland <3dw4rd@verizon.net>
769 Implement N4051 - Allow typename in a template template parameter
770 * parser.c (cp_parser_type_parameter_key): New funtion;
771 (cp_parser_token_is_type_parameter_key): Ditto;
772 (cp_parser_type_parameter): Look for type-parameter-key for all versions
773 but pedwarn for less than cxx1z.
775 2014-07-17 Paolo Carlini <paolo.carlini@oracle.com>
777 PR c++/50961
778 * call.c (standard_conversion): Use resolve_nondeduced_context
779 for type_unknown_p (EXPR) && TREE_CODE (TO) == BOOLEAN_TYPE.
781 2014-07-17 Paolo Carlini <paolo.carlini@oracle.com>
783 PR c++/61804
784 * parser.c (cp_parser_tokens_start_cast_expression): Return -1
785 for '++' and '--'.
787 2014-07-15 Jason Merrill <jason@redhat.com>
789 PR c++/61811
790 * decl2.c (maybe_emit_vtables): Return true for -fuse-all-virtuals.
792 PR c++/60848
793 PR c++/61723
794 * call.c (is_std_init_list): Don't check CLASSTYPE_TEMPLATE_INFO.
795 * class.c (finish_struct): Reject invalid definition of
796 std::initializer_list.
798 2014-07-15 Paolo Carlini <paolo.carlini@oracle.com>
800 * call.c (convert_like_real): Call print_z_candidate and inform only
801 if permerror returns true.
803 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
805 * class.c (build_clone): Do not clear assembler names of
806 templates.
807 * decl.c (cp_tree_node_structure): Add TEMPLATE_DECL.
808 * cp-objcp-common.c (cp_tree_size): Add TEMPLATE_DECL
809 as a special case return sizeof (struct tree_decl_non_common)
810 for other decls.
811 (cp_common_init_ts): Do not initialize NAMESPACE_DECL;
812 initialize TEMPLATE_DECL as MARK_TS_DECL_COMMON.
813 * cp/cp-tree.h (tree_template_decl): New structure.
814 (cp_tree_node_structure_enum): Add TS_CP_TEMPLATE_DECL.
815 (union cp_lang_tree_node): Add template_decl.
816 (DECL_TEMPLATE_PARMS, DECL_TEMPLATE_RESULT): Update.
818 2014-07-14 Jason Merrill <jason@redhat.com>
820 PR c++/61445
821 PR c++/56947
822 * pt.c (instantiate_decl): Don't check defer_ok for local class
823 members.
825 2014-07-14 Jakub Jelinek <jakub@redhat.com>
827 PR middle-end/61294
828 * cp-tree.h (LITERAL_ZERO_P): Define.
829 * parser.c (cp_parser_parenthesized_expression_list): Add
830 want_literal_zero_p argument, if true, for literal zeros
831 insert INTEGER_CSTs with LITERAL_ZERO_P flag set.
832 (cp_parser_postfix_expression): Adjust
833 cp_parser_parenthesized_expression_list caller, handle
834 -Wmemset-transposed-args.
835 (literal_zeros): New variable.
837 2014-07-13 Jason Merrill <jason@redhat.com>
839 PR c++/58511
840 * semantics.c (is_instantiation_of_constexpr): Return true for
841 defaulted functions, too.
842 (explain_invalid_constexpr_fn): Only use
843 explain_implicit_non_constexpr if !DECL_DECLARED_CONSTEXPR_P.
844 * method.c (explain_implicit_non_constexpr): Pass
845 DECL_INHERITED_CTOR_BASE to explain_implicit_non_constexpr.
847 PR c++/58611
848 * decl.c (check_initializer): Don't finish_compound_literal
849 on erroneous constexpr init.
851 PR c++/58612
852 * tree.c (bot_replace): Only replace a dummy 'this' parm.
854 PR c++/60628
855 * decl.c (create_array_type_for_decl): Only check for auto once.
857 PR c++/58636
858 * call.c (build_list_conv): Don't try to build a list of references.
860 2014-07-13 Edward Smith-Rowland <3dw4rd@verizon.net>
862 PR C++/60209 - Declaration of user-defined literal operator cause error
863 * parser.c (cp_parser_operator): Fold treatment of strings
864 and user-defined string literals. Use the full string parser.
865 (cp_parser_string_literal): Add flag to not look for literal operator.
867 2014-07-11 Jason Merrill <jason@redhat.com>
869 PR c++/22434
870 PR c++/61288
871 * call.c (build_conditional_expr_1): Avoid reading freed memory.
873 2014-07-11 Paolo Carlini <paolo.carlini@oracle.com>
875 PR c++/53159
876 * call.c (build_user_type_conversion_1): Copy LOOKUP_NO_NARROWING
877 into convflags.
878 * decl.c (check_initializer): Don't call check_narrowing here,
879 set LOOKUP_NO_NARROWING.
880 * typeck2.c (digest_init_r): Likewise.
882 2014-07-10 Jason Merrill <jason@redhat.com>
884 PR c++/61661
885 * semantics.c (reduced_constant_expression_p): Handle CONSTRUCTOR.
887 PR c++/61659
888 PR c++/61687
889 * decl2.c (mark_all_virtuals): New variable.
890 (maybe_emit_vtables): Check it instead of flag_devirtualize.
891 (cp_write_global_declarations): Set it and give helpful diagnostic
892 if it introduces errors.
893 * class.c (finish_struct_1): Check it.
894 * decl.c (grokdeclarator): Clear virtualp after 'virtual auto' error.
896 2014-07-09 Paolo Carlini <paolo.carlini@oracle.com>
898 PR c++/60686
899 * decl.c (grokdeclarator): Adjust error messages about 'explicit'
900 outside class declaration, in friend declaration, and neither on
901 constructor nor conversion operator.
903 2014-07-09 Paolo Carlini <paolo.carlini@oracle.com>
905 DR 1584
906 PR c++/57466
907 * pt.c (check_cv_quals_for_unify): Implement resolution, disregard
908 cv-qualifiers of function types.
910 2014-07-09 Andrew Sutton <andrew.n.sutton@gmail.com>
911 Paolo Carlini <paolo.carlini@oracle.com>
913 PR c++/59361
914 * parser.c (cp_parser_tokens_start_cast_expression): Return 0 for
915 CPP_ELLIPSIS too.
917 2014-07-07 Paolo Carlini <paolo.carlini@oracle.com>
919 * class.c (check_for_override): Wrap the 'final' and 'override'
920 keywords in %< and %>.
922 2014-07-06 Marek Polacek <polacek@redhat.com>
924 PR c/6940
925 * cp-tree.h (DECL_ARRAY_PARAMETER_P): Define.
926 * decl.c (grokdeclarator): Set DECL_ARRAY_PARAMETER_P.
927 * typeck.c (cxx_sizeof_expr): Warn when using sizeof on an array
928 function parameter.
930 2014-07-02 Paolo Carlini <paolo.carlini@oracle.com>
932 * pt.c (convert_template_argument): Use inform instead of error in
933 three places.
935 2014-06-30 Edward Smith-Rowland <3dw4rd@verizon.net>
937 PR c++/58781
938 PR c++/60249
939 PR c++/59867
940 * parser.c (cp_parser_userdef_string_literal): Take a tree
941 not a cp_token*.
942 (cp_parser_string_literal): Don't hack the token stream.
944 2014-06-30 Jason Merrill <jason@redhat.com>
946 PR c++/61659
947 PR lto/53808
948 * decl2.c (maybe_emit_vtables): Mark all vtable entries if
949 devirtualizing.
950 * init.c (build_vtbl_address): Don't mark destructor.
951 * class.c (finish_struct_1): Add all classes to keyed_classes
952 if devirtualizing.
954 PR c++/61647
955 * pt.c (type_dependent_expression_p): Check BASELINK_OPTYPE.
957 PR c++/61566
958 * mangle.c (decl_mangling_context): Look through a TEMPLATE_DECL.
960 * decl.c (build_ptrmemfunc_type): Don't give a PMF RECORD_TYPE
961 TYPE_BINFO or TYPE_LANG_SPECIFIC.
962 * cp-tree.h (TYPE_PTRMEMFUNC_FLAG): Use TYPE_LANG_FLAG_2.
963 (TYPE_PTRMEMFUNC_P): Don't expect TYPE_LANG_SPECIFIC.
964 * typeck.c (build_ptrmemfunc_access_expr): Don't use lookup_member.
965 * pt.c (unify): Also check whether the argument is a PMF.
967 2014-06-30 Paolo Carlini <paolo.carlini@oracle.com>
969 PR c++/54891
970 * parser.c (cp_parser_tokens_start_cast_expression): In C++11
971 a '[' can also start a primary-expression.
972 (cp_parser_cast_expression): Parse a cast-expression only tentatively
973 when cp_parser_tokens_start_cast_expression returns -1.
975 2014-06-30 Jason Merrill <jason@redhat.com>
977 PR c++/61539
978 * pt.c (unify_one_argument): Type/expression mismatch just causes
979 deduction failure.
981 * semantics.c (simplify_aggr_init_expr): Remove remnants of
982 2014-04-11 change.
984 2014-06-30 Marek Polacek <polacek@redhat.com>
986 * cp-gimplify.c (cp_genericize): Don't instrument returns if the
987 function has no_sanitize_undefined attribute.
988 * decl.c (compute_array_index_type): Don't instrument VLAs if the
989 function has no_sanitize_undefined attribute.
991 2014-06-30 Igor Zamyatin <igor.zamyatin@intel.com>
993 PR middle-end/57541
994 * cp-array-notation.c (expand_sec_reduce_builtin):
995 Check that bultin argument is correct.
996 * call.c (build_cxx_call): Check for 0 arguments in builtin call.
998 2014-06-28 Jonathan Wakely <jwakely@redhat.com>
1000 DR 1579
1001 PR c++/58051
1002 * typeck.c (check_return_expr): Lookup as an rvalue even when the
1003 types aren't the same.
1005 2014-06-27 Jason Merrill <jason@redhat.com>
1007 PR c++/61433
1008 * error.c (dump_template_bindings): Don't tsubst in a clone.
1010 2014-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1012 PR c++/61614
1013 * semantics.c (finish_compound_literal): Revert r204228.
1015 2014-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1017 * parser.c (cp_parser_compound_literal_p): New.
1018 (cp_parser_postfix_expression, cp_parser_sizeof_operand): Use it.
1020 2014-06-26 Jason Merrill <jason@redhat.com>
1022 * parser.c (cp_parser_for_init_statement): Change range-for error
1023 to pedwarn.
1025 N3994 Ranged-based for-loops: The Next Generation
1026 * parser.c (cp_lexer_nth_token_is): New.
1027 (cp_parser_for_init_statement): Allow "for (id : init)".
1029 2014-06-26 Teresa Johnson <tejohnson@google.com>
1031 * class.c (dump_class_hierarchy): Use saved dump files.
1032 (dump_vtable): Ditto.
1033 (dump_vtt): Ditto.
1035 2014-06-26 Adam Butcher <adam@jessamine.co.uk>
1037 PR c++/61537
1038 * parser.c (cp_parser_elaborated_type_specifier): Only consider template
1039 parameter lists outside of function parameter scope.
1041 2014-06-25 Paolo Carlini <paolo.carlini@oracle.com>
1043 DR 178
1044 PR c++/49132
1045 * typeck2.c (process_init_constructor_record): Do not complain about
1046 uninitialized const members, because within aggregate-initialization,
1047 members without explicit initializers are value-initialized.
1049 2014-06-25 Jakub Jelinek <jakub@redhat.com>
1051 * semantics.c (finish_omp_clauses): Make sure
1052 OMP_CLAUSE_LINEAR_STEP has correct type.
1054 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
1056 * class.c (check_methods, create_vtable_ptr, determine_key_method,
1057 add_vcall_offset_vtbl_entries_1): Guard VINDEX checks by
1058 FUNCTION_DECL check.
1059 * cp-tree.h (lang_decl_ns): Add ns_using and ns_users.
1060 (DECL_NAMESPACE_USING, DECL_NAMESPACE_USERS): Use lang_decl_ns.
1061 (DECL_NAMESPACE_ASSOCIATIONS): Use DECL_INITIAL.
1062 (DECL_TEMPLATE_INSTANTIATIONS): Use DECL_SIZE_UNIT.
1064 2014-06-24 Paolo Carlini <paolo.carlini@oracle.com>
1066 PR c++/33972
1067 * decl.c (grokdeclarator): Do not early check for operator-function-id
1068 as non-function.
1070 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
1072 * class.c, semantics.c, tree.c, vtable-class-hierarchy.c:
1073 Adjust.
1075 2014-06-24 Jakub Jelinek <jakub@redhat.com>
1077 * parser.c (cp_parser_omp_for_loop): For
1078 #pragma omp parallel for simd move lastprivate clause from parallel
1079 to for rather than simd.
1081 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
1083 DR 577
1084 PR c++/33101
1085 * decl.c (grokparms): Accept a single parameter of type 'void'.
1087 2014-06-20 Jason Merrill <jason@redhat.com>
1089 PR c++/59296
1090 * call.c (add_function_candidate): Avoid special 'this' handling
1091 if we have a ref-qualifier.
1093 PR c++/61556
1094 * call.c (build_over_call): Call build_this in template path.
1096 2014-06-19 Jason Merrill <jason@redhat.com>
1098 PR c++/59296
1099 * call.c (add_function_candidate): Also set LOOKUP_NO_TEMP_BIND.
1101 2014-06-18 Jason Merrill <jason@redhat.com>
1103 PR c++/59296
1104 * call.c (add_function_candidate): Set LOOKUP_NO_RVAL_BIND for
1105 ref-qualifier handling.
1107 PR c++/61507
1108 * pt.c (resolve_overloaded_unification): Preserve
1109 ARGUMENT_PACK_EXPLICIT_ARGS.
1111 2014-06-18 Jakub Jelinek <jakub@redhat.com>
1113 * cp-gimplify.c (cxx_omp_finish_clause): Add a gimple_seq *
1114 argument.
1115 * cp-tree.h (cxx_omp_finish_clause): Adjust prototype.
1117 2014-06-17 Jason Merrill <jason@redhat.com>
1119 PR c++/60605
1120 * pt.c (check_default_tmpl_args): Check DECL_LOCAL_FUNCTION_P.
1122 2014-06-15 Jason Merrill <jason@redhat.com>
1124 PR c++/61488
1125 * pt.c (check_valid_ptrmem_cst_expr): Fix for template context.
1127 PR c++/61500
1128 * tree.c (lvalue_kind): Handle MEMBER_REF and DOTSTAR_EXPR.
1130 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
1132 * decl.c (grokvardecl): Fix pasto in previous patch.
1134 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
1136 * decl.c (duplicate_decls): Use set_decl_tls_model.
1137 (grokdeclarator): Likewise.
1138 * semantics.c (finish_id_expression): Check TLS only for
1139 static variables.
1140 (finish_omp_threadprivate): Use decl_default_tls_model.
1141 * decl2.c (get_guard): Likewise.
1142 * call.c (make_temporary_var_for_ref_to_temp): Likewise.
1144 2014-06-14 Paolo Carlini <paolo.carlini@oracle.com>
1146 PR c++/33101
1147 * decl.c (grokparms): Improve error message about void parameters.
1148 * error.c (type_to_string): Fix aka cut off code.
1150 2014-06-12 Jason Merrill <jason@redhat.com>
1152 * call.c (convert_arg_to_ellipsis): Use abi_version_crosses.
1153 * cvt.c (type_promotes_to): Likewise.
1154 * mangle.c (write_type, write_expression): Likewise.
1155 (write_name, write_template_arg): Likewise.
1156 (mangle_decl): Make alias based on flag_abi_compat_version.
1157 Emit -Wabi warning here.
1158 (finish_mangling_internal): Not here. Drop warn parm.
1159 (finish_mangling_get_identifier, finish_mangling): Adjust.
1160 (mangle_type_string, mangle_special_for_type): Adjust.
1161 (mangle_ctor_vtbl_for_type, mangle_thunk): Adjust.
1162 (mangle_guard_variable, mangle_tls_init_fn): Adjust.
1163 (mangle_tls_wrapper_fn, mangle_ref_init_variable): Adjust.
1165 * call.c (build_operator_new_call): Remove -fabi-version=1 support.
1166 * class.c (walk_subobject_offsets, include_empty_classes): Likewise.
1167 (layout_nonempty_base_or_field, end_of_class): Likewise.
1168 (layout_empty_base, build_base_field, layout_class_type): Likewise.
1169 (is_empty_class, add_vcall_offset_vtbl_entries_1): Likewise.
1170 (layout_virtual_bases): Likewise.
1171 * decl.c (compute_array_index_type): Likewise.
1172 * mangle.c (write_mangled_name, write_prefix): Likewise.
1173 (write_template_prefix, write_integer_cst, write_expression): Likewise.
1174 (write_template_arg, write_array_type): Likewise.
1175 * method.c (lazily_declare_fn): Likewise.
1176 * rtti.c (get_pseudo_ti_index): Likewise.
1177 * typeck.c (comp_array_types): Likewise.
1179 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
1181 * vtable-class-hierarchy.c: Update handling for section names
1182 that are no longer trees.
1183 * decl.c (duplicate_decls): Likewise.
1185 2014-06-11 Paolo Carlini <paolo.carlini@oracle.com>
1187 PR c++/19200
1188 * parser.c (cp_parser_init_declarator): Actually pass friend_p
1189 to cp_parser_declarator.
1191 2014-06-11 Paolo Carlini <paolo.carlini@oracle.com>
1193 PR c++/60265
1194 * parser.c (cp_parser_using_declaration): Handle unscoped enums.
1195 * name-lookup.c (validate_nonmember_using_decl): Adjust error
1196 message.
1198 2014-06-11 Paolo Carlini <paolo.carlini@oracle.com>
1200 PR c++/19200
1201 * parser.c (cp_parser_declarator): Add bool parameter.
1202 (cp_parser_direct_declarator): Likewise, use it.
1203 (cp_parser_member_declaration): Pass friend_p to cp_parser_declarator.
1204 (cp_parser_condition, cp_parser_explicit_instantiation,
1205 cp_parser_init_declarator, cp_parser_type_id_1,
1206 cp_parser_parameter_declaration, cp_parser_exception_declaration,
1207 cp_parser_cache_defarg, cp_parser_objc_class_ivars,
1208 cp_parser_objc_struct_declaration, cp_parser_omp_for_loop_init):
1209 Adjust.
1210 * decl.c (grokdeclarator): Fix handling of friend declared in
1211 namespace scope (g++.dg/parse/friend10.C).
1213 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
1215 * vtable-class-hierarchy.c: Use symtab_get_node (var_decl)
1216 ->implicit_section.
1217 * optimize.c (cdtor_comdat_group): Fix handling of aliases.
1218 (maybe_clone_body): Move symbol across comdat groups.
1219 * method.c (use_thunk): Copy implicit section flag.
1221 2014-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1223 PR c++/22556
1224 * name-lookup.c (pushdecl_maybe_friend_1): Use comptypes.
1226 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
1228 * method.c (use_thunk): Use set_decl_section_name.
1229 * optimize.c (maybe_clone_body): Use set_decl_section_name.
1230 * decl.c (duplicate_decls): Likewise.
1231 * vtable-class-hierarchy.c: Likewise.
1233 2014-06-06 Paolo Carlini <paolo.carlini@oracle.com>
1235 PR c++/60184
1236 * class.c (check_field_decls): In C++11 mode do not reject
1237 static data members and reference-type members in unions.
1239 2014-06-05 Jason Merrill <jason@redhat.com>
1241 PR c++/43453
1242 * decl.c (check_initializer): Collapse a TREE_LIST here.
1243 * typeck2.c (store_init_value): Not here.
1245 2014-06-05 Richard Biener <rguenther@suse.de>
1246 Paolo Carlini <paolo.carlini@oracle.com>
1248 PR c++/56961
1249 * cp-gimplify.c (cp_gimplify_expr, [MODIFY_EXPR]): Rework
1250 handling of empty classes.
1252 2014-06-04 Jason Merrill <jason@redhat.com>
1254 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful note
1255 for noexcept and thread_local, too.
1257 PR c++/61343
1258 * decl.c (check_initializer): Maybe clear
1259 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1261 2014-06-05 Richard Biener <rguenther@suse.de>
1263 PR c++/61004
1264 * typeck.c (cp_build_indirect_ref): Do not emit strict-aliasing
1265 warnings for accessing empty classes.
1267 2014-06-05 Marek Polacek <polacek@redhat.com>
1269 PR c/49706
1270 * parser.c (cp_parser_binary_expression): Warn when logical not is
1271 used on the left hand side operand of a comparison.
1273 2014-06-04 Paolo Carlini <paolo.carlini@oracle.com>
1275 PR c++/43453
1276 * typeck.c (cp_build_modify_expr): Handle array of characters
1277 initialized by a string literal.
1278 * decl.c (check_initializer): Handle parenthesized string literal
1279 as initializer.
1280 * typeck2.c (store_init_value): Remove redundant check.
1282 2014-06-04 Jason Merrill <jason@redhat.com>
1284 PR c++/51253
1285 PR c++/61382
1286 * cp-gimplify.c (cp_gimplify_expr): Handle CALL_EXPR_LIST_INIT_P here.
1287 * semantics.c (simplify_aggr_init_expr): Not here, just copy it.
1289 2014-06-04 Igor Zamyatin <igor.zamyatin@intel.com>
1291 PR c/58942
1292 * cp-array-notation.c (expand_sec_reduce_builtin): Handle the case
1293 with a pointer.
1295 2014-06-03 Paolo Carlini <paolo.carlini@oracle.com>
1297 DR 1423
1298 PR c++/52174
1299 * call.c (standard_conversion): Convert nullptr to bool only
1300 in case of direct-initialization.
1301 (convert_like_real): Provide informative error message.
1303 2014-06-03 Marek Polacek <polacek@redhat.com>
1305 PR c/60439
1306 * semantics.c (finish_switch_cond): Warn if switch condition has
1307 boolean value.
1309 2014-06-03 Jason Merrill <jason@redhat.com>
1311 PR c++/60992
1312 * pt.c (tsubst_copy) [VAR_DECL]: Try lookup first. Add a new
1313 variable to local_specializations.
1315 PR c++/60848
1316 * call.c (is_std_init_list): Check CLASSTYPE_TEMPLATE_INFO.
1318 2014-06-02 Jason Merrill <jason@redhat.com>
1320 PR c++/61046
1321 * decl.c (reshape_init_class): Handle un-folded
1322 constant-expressions.
1324 PR c++/61134
1325 * pt.c (pack_deducible_p): Handle canonicalization.
1327 2014-06-02 Paolo Carlini <paolo.carlini@oracle.com>
1329 * pt.c (tsubst_function_type): Initialize arg_types.
1331 2014-06-02 Siva Chandra Reddy <sivachandra@google.com>
1333 PR debug/57519
1334 * class.c (handle_using_decl): Pass the correct scope to
1335 cp_emit_debug_info_for_using.
1337 2014-06-02 Ville Voutilainen <ville.voutilainen@gmail.com>
1339 PR c++/59483
1340 PR c++/61148
1341 * search.c (accessible_p): Use current_nonlambda_class_type.
1342 * semantics.c (check_accessibility_of_qualified_id): Likewise.
1344 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
1346 * decl.c: Include builtins.h.
1347 * semantics.c: Likewise.
1349 2014-05-31 Paolo Carlini <paolo.carlini@oracle.com>
1351 DR 1227
1352 PR c++/57543
1353 * cp-tree.h (TYPE_HAS_LATE_RETURN_TYPE): Add.
1354 * pt.c (tsubst_function_type): Inject the this parameter; do the
1355 substitutions in the order mandated by the DR.
1356 (copy_default_args_to_explicit_spec): Copy TYPE_HAS_LATE_RETURN_TYPE.
1357 * decl.c (grokdeclarator): Maybe set TYPE_HAS_LATE_RETURN_TYPE.
1358 (static_fn_type): Copy it.
1359 * decl2.c (build_memfn_type, change_return_type,
1360 cp_reconstruct_complex_type): Likewise.
1361 * parser.c (cp_parser_lambda_declarator_opt): Likewise.
1362 * tree.c (strip_typedefs): Likewise.
1363 * typeck.c (merge_types): Likewise.
1365 2014-05-30 Jason Merrill <jason@redhat.com>
1367 PR c++/56947
1368 * pt.c (instantiate_decl): Check that defer_ok is not set for
1369 local class members.
1371 PR c++/60992
1372 * pt.c (tsubst_init): Split out from...
1373 (tsubst_expr) [DECL_EXPR]: Here.
1374 (tsubst_copy) [VAR_DECL]: Use it.
1375 * semantics.c (finish_id_expression): Return the decl for static/const.
1377 2014-05-28 Jason Merrill <jason@redhat.com>
1379 PR c++/47202
1380 * decl.c (cxx_comdat_group): Return a decl.
1381 * optimize.c (cdtor_comdat_group): Get its DECL_ASSEMBLER_NAME.
1383 * pt.c (tsubst) [ARRAY_TYPE]: Check for array of array of unknown
1384 bound.
1386 PR c++/61242
1387 * call.c (build_aggr_conv): Ignore passed in flags.
1388 (build_array_conv, build_complex_conv): Likewise.
1390 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
1392 * optimize.c (maybe_thunk_body): Use set_comdat_group.
1393 (maybe_clone_body): Likewise.
1394 * decl.c (duplicate_decls): Update code duplicating comdat group;
1395 do not copy symtab pointer; before freeing newdecl remove it
1396 from symtab.
1397 * decl2.c (constrain_visibility): Use set_comdat_group.
1399 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
1401 * rtti.c: Include tm_p.h
1402 (emit_tinfo_decl): Force RTTI data to be aligned to required
1403 ABI alignment only.
1405 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
1407 * class.c (build_vtable): Align vtables to TARGET_VTABLE_ENTRY_ALIGN
1408 ignoring other target adjustments.
1410 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
1412 * semantics.c (finish_omp_clauses): Remove duplicated variable
1413 initialization.
1415 * parser.c (cp_parser_omp_target): Return bool values.
1417 2014-05-22 Paolo Carlini <paolo.carlini@oracle.com>
1419 PR c++/61088
1420 * lambda.c (add_capture): Enforce that capture by value requires
1421 complete type.
1422 * typeck2.c (cxx_incomplete_type_inform): Early return if
1423 TYPE_MAIN_DECL is null.
1425 2014-05-21 Jonathan Wakely <jwakely@redhat.com>
1427 PR c/61271
1428 * cp-array-notation.c (cilkplus_an_triplet_types_ok_p): Fix condition.
1430 2014-05-21 Ville Voutilainen <ville.voutilainen@gmail.com>
1432 PR c++/61133
1433 * lambda.c (build_capture_proxy, add_capture): Treat normal
1434 captures and init-captures identically.
1436 2014-05-21 Mark Wielaard <mjw@redhat.com>
1438 PR debug/16063
1439 * cp-lang.c (cxx_enum_underlying_base_type): New function.
1440 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): Define.
1442 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1444 * cvt.c (convert_to_void): Use void_node instead of void_zero_node.
1445 * cp-array-notation.c (replace_invariant_exprs): Likewise.
1446 (expand_array_notation): Handle VOID_CST.
1447 * error.c (dump_expr): Likewise.
1448 * cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
1449 (cxx_pretty_printer::expression): Likewise.
1450 (pp_cxx_new_expression): Use void_node instead of void_zero_node.
1451 * decl.c (register_dtor_fn): Likewise.
1452 * init.c (build_raw_new_expr, build_new_1, build_vec_init)
1453 (build_delete, push_base_cleanups): Likewise.
1454 * mangle.c (write_expression): Likewise.
1455 * semantics.c (finish_break_stmt, empty_expr_stmt_p): Likewise.
1456 * pt.c (tsubst_decl, tsubst_copy_and_build): Likewise.
1457 (tsubst, tsubst_copy, build_non_dependent_expr): Handle VOID_CST.
1458 * tree.c (cp_tree_equal): Likewise.
1459 (build_dummy_object, is_dummy_object, stabilize_expr): Use void_node
1460 instead of void_zero_node.
1461 * typeck.c (check_return_expr): Likewise.
1462 * typeck2.c (build_functional_cast): Likewise.
1464 2014-05-21 Igor Zamyatin <igor.zamyatin@intel.com>
1466 PR c/60189
1467 * parser.c (cp_parser_postfix_expression): Move handling of cilk_sync
1468 from here to...
1469 (cp_parser_statement): ...here. Make sure only semicolon can go after
1470 Cilk_sync.
1472 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1474 PR c++/58753
1475 PR c++/58930
1476 PR c++/58704
1477 * typeck2.c (digest_nsdmi_init): New.
1478 * parser.c (cp_parser_late_parse_one_default_arg): Use it.
1479 * init.c (get_nsdmi): Likewise.
1480 * cp-tree.h (digest_nsdmi_init): Declare.
1482 2014-05-20 Jason Merrill <jason@redhat.com>
1484 * typeck.c (get_member_function_from_ptrfunc): Don't try to look
1485 up a virtual function in a dummy object.
1487 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1489 PR c++/60373
1490 * decl.c (duplicate_decls): Replace pair of warning_at with
1491 warning_at + inform.
1492 (maybe_commonize_var): Likewise.
1494 2014-05-20 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1496 PR bootstrap/61210
1497 * pt.c (tsubst_copy, tsubst_omp_for_iterator, tsubst_expr)
1498 (tsubst_copy_and_build): Perform recursive substitutions in a
1499 deterministic order.
1501 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1503 PR c++/58664
1504 * typeck2.c (cxx_incomplete_type_inform): New.
1505 (cxx_incomplete_type_diagnostic): Use it.
1506 * decl.c (grokdeclarator): Check the element type of an
1507 incomplete array type; call the above.
1508 * cp-tree.h (cxx_incomplete_type_inform): Declare.
1510 2014-05-19 Jason Merrill <jason@redhat.com>
1512 PR c++/58761
1513 * pt.c (tsubst_copy): Don't check at_function_scope_p.
1514 (instantiate_class_template_1): Don't push_to_top_level in an nsdmi.
1516 2014-05-19 Paolo Carlini <paolo.carlini@oracle.com>
1518 * typeck2.c (cxx_incomplete_type_diagnostic): Use inform.
1519 * parser.c (cp_parser_enum_specifier): Likewise.
1521 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
1523 * class.c (sorted_fields_type_new): Adjust.
1524 * cp-cilkplus.c (cilk_install_body_with_frame_cleanup): Likewise.
1525 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1526 * cp-tree.h: Remove usage of variable_size gty attribute.
1527 * decl.c (make_label_decl): Adjust.
1528 (check_goto): Likewise.
1529 (start_preparsed_function): Likewise.
1530 (save_function_data): Likewise.
1531 * lex.c (init_reswords): Likewise.
1532 (retrofit_lang_decl): Likewise.
1533 (cxx_dup_lang_specific_decl): Likewise.
1534 (copy_lang_type): Likewise.
1535 (cxx_make_type): Likewise.
1536 * name-lookup.c (binding_entry_make): Likewise.
1537 (binding_table_construct): Likewise.
1538 (binding_table_new): Likewise.
1539 (cxx_binding_make): Likewise.
1540 (pushdecl_maybe_friend_1): Likewise.
1541 (begin_scope): Likewise.
1542 (push_to_top_level): Likewise.
1543 * parser.c (cp_lexer_alloc): Likewise.
1544 (cp_lexer_new_from_tokens): Likewise.
1545 (cp_token_cache_new): Likewise.
1546 (cp_parser_context_new): Likewise.
1547 (cp_parser_new): Likewise.
1548 (cp_parser_nested_name_specifier_opt): Likewise.
1549 (cp_parser_template_id): Likewise.
1550 * pt.c (maybe_process_partial_specialization): Likewise.
1551 (register_specialization): Likewise.
1552 (add_pending_template): Likewise.
1553 (lookup_template_class_1): Likewise.
1554 (push_tinst_level): Likewise.
1555 * semantics.c (register_constexpr_fundef): Likewise.
1556 (cxx_eval_call_expression): Likewise.
1557 * typeck2.c (abstract_virtuals_error_sfinae): Likewise.
1559 2014-05-16 Paolo Carlini <paolo.carlini@oracle.com>
1561 PR c++/51640
1562 * parser.c (cp_parser_diagnose_invalid_type_name): Early return
1563 when cp_parser_lookup_name sets ambiguous_decls.
1565 2014-05-15 Jason Merrill <jason@redhat.com>
1567 * call.c (print_conversion_rejection): Use loc consistently.
1569 2014-05-14 Paolo Carlini <paolo.carlini@oracle.com>
1571 * cp-tree.h (DIRECT_LIST_INIT_P): Add.
1572 * call.c (convert_like_real, build_new_method_call_1): Use it.
1573 * decl2.c (grokfield): Likewise.
1574 * init.c (perform_member_init, build_aggr_init, expand_default_init,
1575 build_new_1): Likewise.
1576 * mangle.c (write_expression): Likewise.
1577 * parser.c (cp_parser_late_parse_one_default_arg): Likewise.
1579 2014-05-14 Jason Merrill <jason@redhat.com>
1581 PR c++/20332
1582 PR c++/21631
1583 * call.c (reference_binding): Treat lvalue/rvalue mismatch and
1584 dropped cv-quals as a bad conversion.
1585 (convert_like_real) [ck_ref_bind]: Explain them.
1586 (compare_ics): Check badness before stripping reference
1587 bindings. Handle comparing bad reference bindings.
1588 * typeck.c (comp_cv_qualification): Add overload that just takes
1589 integers.
1590 * cp-tree.h: Declare it.
1592 * call.c (struct conversion_info): Rename 'from_type' to 'from'.
1593 (arg_conversion_rejection, bad_arg_conversion_rejection)
1594 (explicit_conversion_rejection, template_conversion_rejection): Adjust.
1595 (add_function_candidate): Pass actual argument, rather than type, to
1596 bad_arg_conversion_rejection.
1597 (print_conversion_rejection): Explain what's wrong with the conversion.
1598 (print_z_candidates): Say "candidate:" before each candidate.
1599 (splice_viable): Be strict if we see a viable or template candidate.
1600 (build_user_type_conversion_1): Pass false to strict parameter.
1601 (perform_overload_resolution, build_conditional_expr_1): Likewise.
1602 (build_new_op_1, build_new_method_call_1): Likewise.
1603 (build_op_call_1): Pass true to strict parameter.
1605 2014-05-13 Jason Merrill <jason@redhat.com>
1607 * call.c (print_error_for_call_failure): Say "no match" rather
1608 than "ambiguous" if there were no strict matches.
1609 (build_new_method_call_1): Likewise.
1611 PR c++/61151
1612 * semantics.c (is_this_parameter): Allow capture proxies too.
1614 2014-05-12 Jason Merrill <jason@redhat.com>
1616 * call.c (maybe_print_user_conv_context): New.
1617 (convert_like_real): Use it. Print call context for bad
1618 user-defined conversion.
1619 (build_over_call): Print call context for bad 'this' conversion.
1621 * call.c (convert_like_real): Use inform for identifying the
1622 declaration point.
1624 2014-05-12 Paolo Carlini <paolo.carlini@oracle.com>
1626 * cvt.c (cp_convert_to_pointer): Don't call error_at if
1627 complain & tf_error is false.
1629 * decl.c (make_unbound_class_template): Prefer inform for
1630 "declared here"-type message.
1632 2014-05-09 Momchil Velikov <momchil.velikov@gmail.com>
1634 PR c++/60463
1635 PR c++/60755
1636 * lambda.c (lambda_expr_this_capture): Add new parameter
1637 add_capture_p controlling whether the functions will try to
1638 capture 'this' via the default capture.
1639 (maybe_resolve_dummy): Likewise.
1640 * cp-tree.h: Adjust prototypes.
1641 * call.c, semantics.c: Change callers of these functions.
1642 * call.c (build_new_method_call_1): Use the actual 'this' that
1643 would be potentially captured for the overload resolution, instead
1644 of the dummy object.
1646 2014-05-09 Paolo Carlini <paolo.carlini@oracle.com>
1648 * pt.c (convert_nontype_argument_function): Add tsubst_flags_t
1649 parameter.
1650 (convert_nontype_argument): Adjust calls.
1651 (coerce_template_parameter_pack): Add missing complain & tf_error
1652 check.
1654 2014-05-09 Jason Merrill <jason@redhat.com>
1656 DR 587
1657 PR c++/51317
1658 * call.c (build_conditional_expr_1, conditional_conversion): Handle
1659 non-class lvalues and xvalues that differ only in cv-qualifiers.
1661 DR 5
1662 PR c++/60019
1663 * call.c (build_user_type_conversion_1): The copy-init temporary
1664 is cv-unqualified.
1666 PR c++/58714
1667 * tree.c (stabilize_expr): A stabilized prvalue is an xvalue.
1669 PR c++/54348
1670 * call.c (build_conditional_expr_1): If overload resolution finds
1671 no match, just say "different types".
1673 PR c++/32019
1674 * call.c (build_conditional_expr_1): Improve ambiguity diagnostic.
1676 PR c++/22434
1677 * call.c (build_conditional_expr_1): Don't try to pool cv-quals
1678 if we didn't find a conversion.
1679 Don't accept a bad conversion too early.
1681 2014-05-08 Paolo Carlini <paolo.carlini@oracle.com>
1683 PR c++/13981
1684 * typeck.c (convert_for_assignment): Provide an inform for pointers
1685 to incomplete class types.
1687 2014-05-07 Paolo Carlini <paolo.carlini@oracle.com>
1689 PR c++/61083
1690 * pt.c (convert_nontype_argument): Protect all the error calls
1691 with complain & tf_error.
1693 2014-05-07 Paolo Carlini <paolo.carlini@oracle.com>
1695 PR c++/61080
1696 * pt.c (instantiate_decl): Avoid generating the body of a
1697 deleted function.
1699 2014-05-06 Paolo Carlini <paolo.carlini@oracle.com>
1701 PR c++/60999
1702 * pt.c (maybe_begin_member_template_processing): Use
1703 uses_template_parms.
1705 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
1706 Mike Stump <mikestump@comcast.net>
1707 Richard Sandiford <rdsandiford@googlemail.com>
1709 * call.c: Include wide-int.h.
1710 (type_passed_as): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
1711 (convert_for_arg_passing): Likewise.
1712 * class.c: Include wide-int.h.
1713 (walk_subobject_offsets): Use tree_int_cst_lt instead of INT_CST_LT.
1714 (end_of_class): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
1715 (include_empty_classes): Likewise
1716 (layout_class_type): Use tree_int_cst_lt instead of INT_CST_LT.
1717 * cvt.c: Include wide-int.h.
1718 (ignore_overflows): Use wide_int_to_tree.
1719 * decl.c: Include wide-int.h.
1720 (check_array_designated_initializer): Use wide-int interfaces.
1721 (compute_array_index_type): Use tree_int_cst_lt instead of INT_CST_LT.
1722 (finish_enum_value_list): Use signop.
1723 (build_enumerator): Use wide-int interfaces.
1724 * init.c: Include wide-int.h.
1725 (build_new_1): Use wide-int interfaces.
1726 * mangle.c: Include wide-int.h.
1727 (write_integer_cst): Use wide-int interfaces.
1728 (write_array_type): Likewise.
1729 * tree.c: Include wide-int.h.
1730 (cp_tree_equal): Use tree_int_cst_equal.
1731 * typeck2.c: Include wide-int.h.
1732 (process_init_constructor_array): Use wide-int interfaces.
1734 2014-05-03 Paolo Carlini <paolo.carlini@oracle.com>
1736 PR c++/58582
1737 * decl.c (grokfndecl): Check duplicate_decls return value for
1738 error_mark_node.
1739 * pt.c (instantiate_decl): A deleted function is defined.
1741 2014-05-02 Jason Merrill <jason@redhat.com>
1743 * decl2.c (vague_linkage_p): Local statics have vague linkage.
1745 PR c++/60992
1746 * lambda.c (lambda_capture_field_type): Wrap anything dependent
1747 other than 'this'.
1748 (add_capture): Check for VLA before calling it.
1749 * semantics.c (is_this_parameter): Accept any 'this' parameter, not
1750 just the current one. Make non-static.
1751 * cp-tree.h: Declare it.
1752 * pt.c (tsubst_copy) [VAR_DECL]: Also build a new VAR_DECL if
1753 the operand was static or constant.
1755 2014-05-02 Marek Polacek <polacek@redhat.com>
1757 * typeck.c (maybe_warn_about_returning_address_of_local): Separate
1758 warning_at calls.
1760 2014-05-01 Marek Polacek <polacek@redhat.com>
1762 PR c/43395
1763 * typeck.c (maybe_warn_about_returning_address_of_local): Distinguish
1764 between label and variable when warning about returning local address.
1766 2014-04-30 Jason Merrill <jason@redhat.com>
1768 PR c++/60980
1769 * init.c (build_value_init): Don't try to call an array constructor.
1771 PR c++/60951
1772 * typeck2.c (massage_init_elt): Use maybe_constant_init.
1774 2014-04-30 Marek Polacek <polacek@redhat.com>
1776 * typeck.c (cp_build_binary_op): Call ubsan_instrument_division
1777 even when SANITIZE_FLOAT_DIVIDE is on. Set doing_div_or_mod even
1778 for non-integer types.
1780 2014-04-29 Jason Merrill <jason@redhat.com>
1782 DR 1351
1783 Represent the unevaluated exception specification of an implicitly
1784 declared or deleted function with a simple placeholder, not a list
1785 of functions.
1786 * cp-tree.h (UNEVALUATED_NOEXCEPT_SPEC_P): New.
1787 * except.c (unevaluated_noexcept_spec): New.
1788 * class.c (deduce_noexcept_on_destructor): Use it.
1789 * decl.c (check_redeclaration_exception_specification): Call
1790 maybe_instantiate_noexcept.
1791 (duplicate_decls): Call it before merge_types.
1792 (start_preparsed_function): Call maybe_instantiate_noexcept.
1793 * decl2.c (mark_used): Call maybe_instantiate_noexcept earlier.
1794 * init.c (get_nsdmi): Factor out of perform_member_init.
1795 * method.c (process_subob_fn): Call maybe_instantiate_noexcept.
1796 (walk_field_subobs): Consider NSDMI for EH spec.
1797 (get_defaulted_eh_spec): New.
1798 (implicitly_declare_fn): Use unevaluated_noexcept_spec.
1799 (defaulted_late_check): Defer EH checking in non-template classes.
1800 (after_nsdmi_defaulted_late_checks): New.
1801 * parser.c (cp_parser_class_specifier_1): Use it.
1802 (unparsed_classes): New macro.
1803 * parser.h (cp_unparsed_functions_entry_d): Add classes field.
1804 * pt.c (maybe_instantiate_noexcept): Use get_defaulted_eh_spec.
1805 Remove list-of-functions handling.
1806 * typeck2.c (merge_exception_specifiers): Remove list-of-functions
1807 handling and FN parameter.
1808 * typeck.c (merge_types): Adjust.
1810 2014-04-28 Paolo Carlini <paolo.carlini@oracle.com>
1812 PR c++/59120
1813 * parser.c (cp_parser_alias_declaration): Check return value of
1814 cp_parser_require.
1816 2014-04-24 Jakub Jelinek <jakub@redhat.com>
1818 * parser.c (cp_parser_omp_atomic): Allow seq_cst before
1819 atomic-clause, allow comma in between atomic-clause and
1820 seq_cst.
1822 2014-04-24 Marc Glisse <marc.glisse@inria.fr>
1824 PR libstdc++/43622
1825 * rtti.c (emit_support_tinfos): Do not iterate on
1826 registered_builtin_types (partial revert).
1828 2014-04-23 Dinar Temirbulatov <dtemirbulatov@gmail.com>
1830 PR c++/57958
1831 * semantics.c (apply_deduced_return_type): Complete non-void type
1832 before estimating whether the type is aggregate.
1834 2014-04-22 Marc Glisse <marc.glisse@inria.fr>
1836 PR libstdc++/43622
1837 * rtti.c (emit_support_tinfo_1): New function, extracted from
1838 emit_support_tinfos.
1839 (emit_support_tinfos): Call it and iterate on registered_builtin_types.
1841 2014-04-22 Jakub Jelinek <jakub@redhat.com>
1843 PR c/59073
1844 * parser.c (cp_parser_omp_parallel): If cp_parser_omp_for
1845 fails, don't set OM_PARALLEL_COMBINED and return NULL.
1847 2014-04-18 Jason Merrill <jason@redhat.com>
1849 DR 1571
1850 * call.c (reference_binding): Recurse on user-defined conversion.
1852 PR c++/60872
1853 * call.c (standard_conversion): Don't try to apply restrict to void.
1855 2014-04-16 Marc Glisse <marc.glisse@inria.fr>
1857 * decl.c (reshape_init_r): Handle a single element of vector type.
1859 2014-04-16 Patrick Palka <patrick@parcs.ath.cx>
1861 PR c++/60765
1862 * decl2.c (cplus_decl_attributes): Handle
1863 pointer-to-member-function declarations.
1865 2014-04-16 Patrick Palka <patrick@parcs.ath.cx>
1867 PR c++/60764
1868 * call.c (build_user_type_coversion): Use build_dummy_object
1869 to create the placeholder object for a constructor method call.
1870 (build_special_member_call): Likewise.
1871 (build_over_call): Check for the placeholder object with
1872 is_dummy_object.
1873 (build_new_method_call_1): Likewise. Don't attempt to resolve
1874 a dummy object for a constructor method call.
1876 2014-04-16 Paul Pluzhnikov <ppluzhnikov@google.com>
1878 PR c++/59295
1879 * friend.c (add_friend, make_friend_class): Move repeated friend
1880 warning under Wredundant_decls.
1882 2014-04-15 Paolo Carlini <paolo.carlini@oracle.com>
1884 * decl.c (duplicate_decls): Remove redundant TYPE_NAME use.
1885 * name-lookup.c (pushdecl_maybe_friend_1): Likewise.
1886 (do_class_using_decl): Likewise.
1887 * mangle.c (dump_substitution_candidates): Use TYPE_NAME_STRING.
1889 2014-04-15 Jakub Jelinek <jakub@redhat.com>
1891 PR plugins/59335
1892 * Make-lang.h (CP_PLUGIN_HEADERS): Add type-utils.h.
1894 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
1896 * cp-tree.h (TYPE_IDENTIFIER): Remove declaration.
1898 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
1900 * pt.c (mark_template_parm): Use template_parm_level_and_index.
1902 2014-04-11 Jason Merrill <jason@redhat.com>
1904 * parser.h (struct cp_token): Rename ambiguous_p to error_reported.
1905 * parser.c: Adjust.
1906 (cp_lexer_get_preprocessor_token): Always clear it.
1907 (cp_parser_lambda_expression): Use it to avoid duplicate diagnostics.
1909 DR 1467
1910 PR c++/51747
1911 * decl.c (reshape_init_r): Handle a single element of class type.
1913 DR 1338
1914 * decl.c (cxx_init_decl_processing): Set DECL_IS_MALLOC on
1915 built-in operator new.
1917 2014-04-11 Paolo Carlini <paolo.carlini@oracle.com>
1919 PR c++/58600
1920 * name-lookup.c (parse_using_directive): Return early if the
1921 attribs argument is error_mark_node; use get_attribute_name.
1923 2014-04-11 Jason Merrill <jason@redhat.com>
1925 DR 1030
1926 PR c++/51253
1927 * cp-tree.h (CALL_EXPR_LIST_INIT_P): New.
1928 * call.c (struct z_candidate): Add flags field.
1929 (add_candidate): Add flags parm.
1930 (add_function_candidate, add_conv_candidate, build_builtin_candidate)
1931 (add_template_candidate_real): Pass it.
1932 (build_over_call): Set CALL_EXPR_LIST_INIT_P.
1933 * tree.c (build_aggr_init_expr): Copy it.
1934 * semantics.c (simplify_aggr_init_expr): Preevaluate args if it's set.
1936 2014-04-10 Richard Biener <rguenther@suse.de>
1937 Jakub Jelinek <jakub@redhat.com>
1939 PR ipa/60761
1940 * error.c (dump_decl) <case FUNCTION_DECL>: If
1941 DECL_LANG_SPECIFIC is NULL, but DECL_ABSTRACT_ORIGIN is not,
1942 recurse on DECL_ABSTRACT_ORIGIN instead of printing
1943 <built-in>.
1945 2014-04-09 Fabien Chêne <fabien@gcc.gnu.org>
1947 * pt.c (check_template_variable): Check for the return of pedwarn
1948 before emitting a note.
1949 * parser.c (cp_parser_lambda_introducer): Likewise.
1951 2014-04-08 Paolo Carlini <paolo.carlini@oracle.com>
1953 PR c++/59115
1954 * pt.c (process_template_parm): For an invalid non-type parameter
1955 only set TREE_TYPE to error_mark_node.
1956 (push_inline_template_parms_recursive, comp_template_parms,
1957 redeclare_class_template, coerce_template_template_parm,
1958 coerce_template_template_parms, unify): Use error_operand_p.
1960 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
1962 * class.c (check_bases_and_members): Warn about non-virtual dtors
1963 in public bases only. Check warn_ecpp before complaining about
1964 non-polymorphic bases.
1966 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
1968 * decl.c (duplicate_decls): Check for the return of warning_at
1969 before emitting a note.
1970 (warn_misplaced_attr_for_class_type): Likewise.
1971 (check_tag_decl): Likewise.
1973 2014-04-04 Paolo Carlini <paolo.carlini@oracle.com>
1975 PR c++/58207
1976 * semantics.c (sort_constexpr_mem_initializers): Robustify loop.
1978 2014-04-04 Patrick Palka <patrick@parcs.ath.cx>
1980 PR c++/44613
1981 * semantics.c (add_stmt): Set STATEMENT_LIST_HAS_LABEL.
1982 * decl.c (cp_finish_decl): Create a new BIND_EXPR before
1983 instantiating a variable-sized type.
1985 PR c++/21113
1986 * decl.c (decl_jump_unsafe): Consider variably-modified decls.
1988 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
1990 * class.c (find_abi_tags_r): Check for the return of warning
1991 before emitting a note.
1992 (one_inherited_ctor): Likewise.
1994 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
1996 * decl.c (duplicate_decls): Check for the return of permerror
1997 before emitting a note.
1999 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
2001 * class.c (accessible_nvdtor_p): New.
2002 (check_bases): Don't check base destructor here ...
2003 (check_bases_and_members): ... check them here. Trigger on
2004 Wnon-virtual-dtor flag.
2005 (finish_struct_1): Use accessible_nvdtor_p.
2007 2014-04-01 Jason Merrill <jason@redhat.com>
2009 * pt.c (process_partial_specialization): Say "not deducible"
2010 rather than "not used". Use inform.
2012 PR c++/60374
2013 * pt.c (coerce_template_parms): Check that the pack expansion
2014 pattern works with the first matching parameter.
2016 2014-04-01 Fabien Chêne <fabien@gcc.gnu.org>
2018 * init.c (perform_member_init): Homogenize uninitialized
2019 diagnostics.
2021 2014-04-01 Jason Merrill <jason@redhat.com>
2023 PR c++/60708
2024 * call.c (build_array_conv): Call complete_type.
2026 PR c++/60713
2027 * typeck2.c (PICFLAG_SIDE_EFFECTS): New.
2028 (picflag_from_initializer): Return it.
2029 (process_init_constructor): Handle it.
2031 PR c++/60642
2032 * decl2.c (is_late_template_attribute): Don't defer abi_tag.
2033 * mangle.c (write_unqualified_name): Fix abi_tag on templates.
2034 * pt.c (get_template_info): Handle NAMESPACE_DECL.
2035 (most_general_template): Handle more kinds of template.
2036 * tree.c (handle_abi_tag_attribute): Ignore abi_tag on template
2037 instantiations and specializations.
2039 2014-03-31 Patrick Palka <patrick@parcs.ath.cx>
2041 PR c++/44859
2042 * typeck.c (maybe_warn_about_returning_address_of_local): Unwrap
2043 COMPONENT_REFs and ARRAY_REFs sooner.
2045 2014-03-29 Adam Butcher <adam@jessamine.co.uk>
2047 PR c++/60626
2048 * parser.c (cp_parser_init_declarator): Handle erroneous generic type
2049 usage in non-functions with pushed scope.
2051 2014-03-28 Adam Butcher <adam@jessamine.co.uk>
2053 PR c++/60573
2054 * name-lookup.h (cp_binding_level): New transient field defining_class_p
2055 to indicate whether a scope is in the process of defining a class.
2056 * semantics.c (begin_class_definition): Set defining_class_p.
2057 * name-lookup.c (leave_scope): Reset defining_class_p.
2058 * parser.c (synthesize_implicit_template_parm): Use cp_binding_level::
2059 defining_class_p rather than TYPE_BEING_DEFINED as the predicate for
2060 unwinding to class-defining scope to handle the erroneous definition of
2061 a generic function of an arbitrarily nested class within an enclosing
2062 class.
2064 2014-03-26 Fabien Chêne <fabien@gcc.gnu.org>
2066 PR c++/52369
2067 * method.c (walk_field_subobs): Improve the diagnostic
2068 locations for both REFERENCE_TYPEs and non-static const members.
2069 * init.c (diagnose_uninitialized_cst_or_ref_member): Use %q#D
2070 instead of %qD to be consistent with the c++11 diagnostic.
2072 2014-03-25 Jason Merrill <jason@redhat.com>
2074 PR c++/60566
2075 PR c++/58678
2076 * class.c (build_vtbl_initializer): Handle abstract dtors here.
2077 * search.c (get_pure_virtuals): Not here.
2079 PR c++/60375
2080 * parser.c (cp_parser_lambda_expression): Don't parse the body of
2081 a lambda in unevaluated context.
2083 PR c++/60628
2084 * decl.c (create_array_type_for_decl): Complain about array of auto.
2086 2014-03-25 Jakub Jelinek <jakub@redhat.com>
2088 PR c++/60331
2089 * semantics.c (potential_constant_expression_1): Handle
2090 DECL_EXPR.
2092 2014-03-24 Adam Butcher <adam@jessamine.co.uk>
2094 PR c++/60627
2095 * parser.c (cp_parser_parameter_declaration_clause): Prevent 'auto' from
2096 introducing an implicit function template parameter within an explicit
2097 instantiation.
2099 2014-03-22 Jason Merrill <jason@redhat.com>
2101 PR c++/60574
2102 * decl.c (grokdeclarator): Change permerror about 'virtual auto'
2103 to error.
2105 2014-03-21 Paolo Carlini <paolo.carlini@oracle.com>
2107 PR c++/60384
2108 * name-lookup.c (push_class_level_binding_1): Check identifier_p
2109 on the name argument.
2111 2014-03-20 Jakub Jelinek <jakub@redhat.com>
2113 PR c++/60572
2114 * init.c (build_zero_init_1): Ignore fields with error_mark_node
2115 type.
2117 2014-03-19 Paolo Carlini <paolo.carlini@oracle.com>
2119 PR c++/51474
2120 * call.c (build_new_method_call_1): Handle pure virtuals called by
2121 NSDMIs too.
2123 2014-03-17 Adam Butcher <adam@jessamine.co.uk>
2125 PR c++/60390
2126 * parser.c (cp_parser_member_declaration): Don't allow
2127 finish_fully_implicit_template to consider friend declarations to be
2128 class member templates.
2129 (synthesize_implicit_template_parm): Handling winding back through class
2130 scope to the class being defined in order to inject a template argument
2131 list.
2133 PR c++/60391
2134 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Unwind generic
2135 function scope as per cp_parser_skip_to_end_of_statement.
2137 2014-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2139 PR c++/59571
2140 * typeck2.c (check_narrowing): Use fold_non_dependent_expr_sfinae.
2142 2014-03-14 Jason Merrill <jason@redhat.com>
2144 PR c++/60532
2145 PR c++/58678
2146 * search.c (get_pure_virtuals): Handle abstract dtor here.
2147 (dfs_get_pure_virtuals): Not here.
2149 PR c++/58678
2150 * search.c (dfs_get_pure_virtuals): Treat the destructor of an
2151 abstract class as pure.
2153 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
2155 PR c++/60383
2156 * pt.c (maybe_process_partial_specialization): Check return value
2157 of check_specialization_namespace.
2159 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
2161 PR c++/60254
2162 * semantics.c (finish_static_assert): Call cxx_constant_value only
2163 if require_potential_rvalue_constant_expression returns true.
2165 2014-03-11 Paolo Carlini <paolo.carlini@oracle.com>
2167 PR c++/60389
2168 * method.c (get_inherited_ctor): New.
2169 * cp-tree.h (get_inherited_ctor): Declare it.
2170 * semantics.c (is_valid_constexpr_fn): Use it.
2172 2014-03-10 Jason Merrill <jason@redhat.com>
2174 PR c++/60367
2175 * call.c (convert_default_arg): Remove special handling for
2176 CONSTRUCTOR.
2178 PR c++/53492
2179 * parser.c (cp_parser_class_head): Also check PRIMARY_TEMPLATE_P
2180 when deciding whether to call push_template_decl for a member class.
2181 * pt.c (push_template_decl_real): Return after wrong levels error.
2183 2014-03-08 Adam Butcher <adam@jessamine.co.uk>
2185 PR c++/60033
2186 * pt.c (tsubst_copy): When retrieving a capture pack from a generic
2187 lambda, remove the lambda's own template argument list prior to fetching
2188 the specialization.
2190 PR c++/60393
2191 * parser.c (cp_parser_parameter_declaration_clause): Move generic
2192 function template unwinding on error into a more general location, ...
2193 (cp_parser_skip_to_end_of_statement): ... here.
2195 2014-03-07 Jason Merrill <jason@redhat.com>
2197 * Make-lang.in (check_g++_parallelize): Split dg.exp.
2199 * parser.c (cp_parser_type_id_1): Only allow 'auto' in C++1y if
2200 we're in a trailing return type.
2202 * typeck.c (comp_template_parms_position): 'auto' and
2203 'decltype(auto)' are different from real template parms.
2205 * parser.c (cp_parser_using_declaration): Consume the semicolon
2206 after bare parameter pack error.
2208 * cp-tree.h (REF_PARENTHESIZED_P): New.
2209 * semantics.c (force_paren_expr): Set it.
2210 * pt.c (do_auto_deduction): Check it.
2211 (tsubst) [COMPONENT_REF]: Copy it.
2212 * typeck.c (maybe_warn_about_useless_cast): Don't strip dereference.
2214 * decl.c (create_array_type_for_decl): Only warn about invalid
2215 C++1y VLA if flag_iso or warn_vla>0.
2216 (grokdeclarator): Likewise.
2217 * pt.c (tsubst): Likewise.
2218 * semantics.c (finish_decltype_type): Likewise.
2219 * typeck.c (cxx_sizeof_or_alignof_type): Likewise.
2220 (cp_build_addr_expr_1): Likewise.
2221 * init.c (build_new_1): Improve diagnostics.
2223 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
2225 PR c++/58609
2226 * decl.c (check_initializer): Return NULL_TREE after error;
2227 consistently use inform.
2229 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
2231 * decl.c (check_initializer): Remove dead code.
2233 2014-03-06 Marek Polacek <polacek@redhat.com>
2235 PR c/60197
2236 * typeck.c (check_return_expr): Call contains_cilk_spawn_stmt instead
2237 of checking tree code.
2239 2014-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2241 * parser.c (cp_lexer_set_source_position): New.
2242 (cp_parser_mem_initializer): Use it.
2243 (cp_parser_postfix_open_square_expression): Likewise.
2244 (cp_parser_parenthesized_expression_list): Likewise.
2245 (cp_parser_new_initializer): Likewise.
2246 (cp_parser_jump_statement): Likewise.
2247 (cp_parser_initializer): Likewise.
2248 (cp_parser_functional_cast): Likewise.
2250 2014-03-05 Jason Merrill <jason@redhat.com>
2252 PR c++/60409
2253 * semantics.c (force_paren_expr): Only add a PAREN_EXPR to a
2254 dependent expression.
2256 PR c++/60361
2257 * parser.c (cp_parser_template_id): Don't set up a CPP_TEMPLATE_ID
2258 if re-parsing might succeed.
2259 * semantics.c (finish_id_expression): Use of a parameter outside
2260 the function body is a parse error.
2262 * parser.c (cp_parser_mem_initializer): Set input_location
2263 properly for init-list warning.
2264 (cp_parser_postfix_open_square_expression): Likewise.
2265 (cp_parser_parenthesized_expression_list): Likewise.
2266 (cp_parser_new_initializer): Likewise.
2267 (cp_parser_jump_statement): Likewise.
2268 (cp_parser_initializer): Likewise.
2269 (cp_parser_functional_cast): Likewise.
2271 2014-03-04 Jason Merrill <jason@redhat.com>
2273 PR c++/60417
2274 * typeck2.c (process_init_constructor_record): Set
2275 CONSTRUCTOR_IS_DIRECT_INIT on {} for omitted initializers.
2277 PR c++/60415
2278 PR c++/54359
2279 * parser.c (cp_parser_direct_declarator): Set declarator to
2280 cp_error_declarator on invalid qualified-id.
2282 2014-03-04 Paolo Carlini <paolo.carlini@oracle.com>
2284 PR c++/60376
2285 * parser.c (cp_parser_using_declaration): Early return when
2286 cp_parser_nested_name_specifier errors out.
2288 2014-03-01 Adam Butcher <adam@jessamine.co.uk>
2290 PR c++/60377
2291 * parser.c (cp_parser_parameter_declaration_clause): Unwind generic
2292 function scope on parse error in function parameter list.
2294 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
2296 * method.c (implicitly_declare_fn): Remove redundant
2297 DECL_TEMPLATE_RESULT and STRIP_TEMPLATE uses.
2298 * semantics.c (is_instantiation_of_constexpr): Likewise.
2299 * error.c (dump_function_decl): Likewise.
2301 2014-03-01 Jason Merrill <jason@redhat.com>
2303 PR c++/60379
2304 * semantics.c (begin_maybe_infinite_loop): Use
2305 fold_non_dependent_expr_sfinae.
2307 2014-02-28 Jason Merrill <jason@redhat.com>
2309 PR c++/58845
2310 * typeck.c (cp_build_binary_op): Sorry on vector&&vector.
2312 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
2314 PR c++/58610
2315 * cp-tree.h (DECL_DELETED_FN): Use LANG_DECL_FN_CHECK.
2316 * call.c (print_z_candidate): Remove STRIP_TEMPLATE use.
2317 * lambda.c (maybe_add_lambda_conv_op): Likewise.
2319 2014-02-27 Paolo Carlini <paolo.carlini@oracle.com>
2321 PR c++/60253
2322 * call.c (convert_arg_to_ellipsis): Return error_mark_node after
2323 error_at.
2325 2014-02-27 Jason Merrill <jason@redhat.com>
2327 PR c++/60353
2328 PR c++/55877
2329 * decl2.c (tentative_decl_linkage): Don't mess with functions that
2330 are not yet defined.
2332 2014-02-26 Jason Merrill <jason@redhat.com>
2334 PR c++/60347
2335 PR lto/53808
2336 * class.c (clone_function_decl): Don't note_vague_linkage_fn.
2337 * init.c (build_vtbl_address): Do it here.
2339 PR c++/59231
2340 PR c++/11586
2341 PR c++/14710
2342 PR c++/57132
2343 * pt.c (struct warning_sentinel): New.
2344 (tsubst_copy_and_build): Use it instead of
2345 c_inhibit_evaluation_warnings.
2346 * typeck.c (maybe_warn_about_useless_cast): Remove
2347 c_inhibit_evaluation_warnings check.
2349 PR c++/54440
2350 * pt.c (get_template_parm_index): New.
2351 (fixed_parameter_pack_p_1, fixed_parameter_pack_p): New.
2352 (process_template_parm): Allow bare packs in template template
2353 parm template parms.
2354 (coerce_template_parameter_pack): Handle fixed template template
2355 parm packs and fixed packs not at the end of the parm list.
2356 (coerce_template_parms): Handle template parm packs not at the end
2357 of the parm list.
2358 (gen_elem_of_pack_expansion_instantiation): Handle a decl expansion.
2360 PR c++/60182
2361 * pt.c (unify): Ignore alias templates when deducing a template
2362 template parameter.
2364 PR c++/60345
2365 Revert:
2366 DR 1571
2367 * call.c (reference_binding): Recurse on user-defined conversion.
2368 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
2370 2014-02-25 Jason Merrill <jason@redhat.com>
2372 DR 1571
2373 * call.c (reference_binding): Recurse on user-defined conversion.
2374 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
2376 * call.c (print_conversion_rejection): Handle n_arg of -2.
2377 (build_user_type_conversion_1): Pass it.
2379 PR c++/55877
2380 * decl2.c (no_linkage_error): Handle C++98 semantics.
2381 (reset_type_linkage): Move from decl.c.
2382 (reset_type_linkage_1, reset_type_linkage_2, bt_reset_linkage_1)
2383 (bt_reset_linkage_2, reset_decl_linkage): New.
2384 (tentative_decl_linkage): Factor out of expand_or_defer_fn_1.
2385 (cp_write_global_declarations): Move condition into no_linkage_error.
2386 * decl.c (grokfndecl, grokvardecl): Use no_linkage_error.
2387 * semantics.c (expand_or_defer_fn_1): Factor out
2388 tentative_decl_linkage.
2389 * cp-tree.h: Adjust.
2391 * decl2.c (finish_static_data_member_decl): Diagnose static data
2392 member in unnamed class.
2393 * class.c (finish_struct_anon_r): Avoid redundant diagnostic.
2395 PR lto/53808
2396 * class.c (clone_function_decl): Call note_vague_linkage_fn for
2397 defaulted virtual dtor.
2399 DR 1286
2400 PR c++/60328
2401 * pt.c (get_underlying_template): Fix equivalence calculation.
2403 2014-02-25 Adam Butcher <adam@jessamine.co.uk>
2405 PR c++/60311
2406 * parser.c (function_being_declared_is_template_p): Return false when
2407 processing a template parameter list.
2408 (cp_parser_parameter_declaration_clause): Don't set
2409 auto_is_implicit_function_template_parm_p when processing a
2410 template parameter list.
2412 * parser.c (synthesize_implicit_template_parm): Inject new template
2413 argument list appropriately when a generic member function
2414 of a class template is declared out-of-line.
2416 PR c++/60065
2417 * parser.c (cp_parser_direct_declarator): Don't save and
2418 restore num_template_parameter_lists around call to
2419 cp_parser_parameter_declaration_list.
2420 (function_being_declared_is_template_p): New predicate.
2421 (cp_parser_parameter_declaration_list): Use
2422 function_being_declared_is_template_p as predicate for
2423 inspecting current function template parameter list length
2424 rather than num_template_parameter_lists.
2426 2014-02-24 Jason Merrill <jason@redhat.com>
2428 PR c++/60146
2429 * pt.c (tsubst_omp_for_iterator): Don't let substitution of the
2430 DECL_EXPR initialize a non-class iterator.
2432 PR c++/60312
2433 * parser.c (cp_parser_template_type_arg): Check for invalid 'auto'.
2435 2014-02-21 Jason Merrill <jason@redhat.com>
2437 PR c++/58170
2438 * parser.c (cp_parser_type_name): Always check dependency.
2439 (cp_parser_type_specifier_seq): Call
2440 cp_parser_parse_and_diagnose_invalid_type_name.
2442 PR c++/60108
2443 * semantics.c (expand_or_defer_fn_1): Check DECL_DEFAULTED_FN.
2445 PR c++/60185
2446 * parser.c (cp_parser_default_argument): Clear
2447 current_class_ptr/current_class_ref like tsubst_default_argument.
2449 PR c++/60252
2450 * lambda.c (maybe_resolve_dummy): Check lambda_function rather
2451 than current_binding_level.
2453 PR c++/60186
2454 * typeck2.c (massage_init_elt): Call fold_non_dependent_expr_sfinae.
2456 PR c++/60187
2457 * parser.c (cp_parser_enum_specifier): Call
2458 check_for_bare_parameter_packs.
2460 PR c++/59347
2461 * pt.c (tsubst_decl) [TYPE_DECL]: Don't try to instantiate an
2462 erroneous typedef.
2464 PR c++/60241
2465 * pt.c (lookup_template_class_1): Update DECL_TEMPLATE_INSTANTIATIONS
2466 of the partial instantiation, not the most general template.
2467 (maybe_process_partial_specialization): Reassign everything on
2468 that list.
2470 PR c++/60216
2471 * pt.c (register_specialization): Copy DECL_DELETED_FN to clones.
2472 (check_explicit_specialization): Don't clone.
2474 PR c++/60219
2475 * pt.c (coerce_template_parms): Bail if argument packing fails.
2477 PR c++/60224
2478 * decl.c (cp_complete_array_type, maybe_deduce_size_from_array_init):
2479 Don't get confused by a CONSTRUCTOR that already has a type.
2481 PR c++/60227
2482 * call.c (build_array_conv): Don't crash on VLA.
2484 PR c++/60248
2485 * mangle.c (mangle_decl): Don't make an alias for a TYPE_DECL.
2487 PR c++/60252
2488 * lambda.c (maybe_resolve_dummy): Don't try to capture this
2489 in declaration context.
2491 DR 1591
2492 PR c++/60051
2493 * pt.c (unify): Only unify if deducible. Handle 0-length list.
2495 PR c++/60250
2496 * parser.c (cp_parser_direct_declarator): Don't wrap a
2497 type-dependent expression in a NOP_EXPR.
2499 PR c++/60251
2500 * lambda.c (is_normal_capture_proxy): Handle VLA capture.
2502 PR c++/60167
2503 PR c++/60222
2504 PR c++/58606
2505 * parser.c (cp_parser_template_argument): Restore dereference.
2506 * pt.c (template_parm_to_arg): Dereference non-pack expansions too.
2507 (process_partial_specialization): Handle deref.
2508 (unify): Likewise.
2510 2014-02-21 Adam Butcher <adam@jessamine.co.uk>
2512 PR c++/60052
2513 PR c++/60053
2514 * parser.c (cp_parser_parameter_declaration_list): Correctly reset
2515 implicit_template_scope upon leaving an out-of-line generic member
2516 function definition.
2518 2014-02-20 Kai Tietz <ktietz@redhat.com>
2520 PR c++/58873
2521 * parser.c (cp_parser_functional_cast): Treat NULL_TREE
2522 valued type argument as error_mark_node.
2524 PR c++/58835
2525 * semantics.c (finish_fname): Handle error_mark_node.
2527 2014-02-19 Jason Merrill <jason@redhat.com>
2529 PR c++/60046
2530 * pt.c (maybe_instantiate_noexcept): Don't instantiate exception
2531 spec from template context.
2533 2014-02-19 Jakub Jelinek <jakub@redhat.com>
2535 PR debug/56563
2536 * cp-objcp-common.c (cp_function_decl_explicit_p): Remove
2537 FUNCTION_FIRST_USER_PARMTYPE (decl) != void_list_node check.
2539 PR c++/60267
2540 * pt.c (tsubst_expr): Handle ANNOTATE_EXPR.
2542 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
2544 PR c++/60225
2545 * semantics.c (ensure_literal_type_for_constexpr_object): Use
2546 strip_array_types.
2548 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
2550 PR c++/60215
2551 * semantics.c (cxx_eval_constant_expression, [COMPONENT_REF]):
2552 During error recovery allow_non_constant may be false.
2554 2014-02-18 Adam Butcher <adam@jessamine.co.uk>
2556 PR c++/60190
2557 * parser.c (cp_parser_lambda_declarator_opt): Pop template parameter
2558 scope whenever a template parameter list has been started, independent
2559 of whether the function call operator was well-formed or not.
2561 PR c++/60064
2562 * parser.c (cp_parser_member_declaration): Pop fully implicit template
2563 scope for generic friend declarations as well as for non-friends.
2565 2014-02-12 Paolo Carlini <paolo.carlini@oracle.com>
2567 PR c++/60047
2568 * method.c (implicitly_declare_fn): A constructor of a class with
2569 virtual base classes isn't constexpr (7.1.5p4).
2571 2014-02-05 Jan Hubicka <hubicka@ucw.cz
2573 * parser.c (synthesize_implicit_template_parm): Use grow_tree_vec.
2575 2014-02-05 Jakub Jelinek <jakub@redhat.com>
2577 PR c++/58703
2578 * parser.c (cp_parser_omp_declare_reduction): Save and free
2579 declarator_obstack.
2581 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
2583 PR c++/53017
2584 PR c++/59211
2585 * tree.c (handle_init_priority_attribute): Call default_conversion on
2586 the attribute argument.
2588 2014-02-03 Paolo Carlini <paolo.carlini@oracle.com>
2590 PR c++/58871
2591 * method.c (synthesized_method_walk): If vbases is non-null but
2592 is_empty is true, likewise don't worry about the virtual bases.
2594 2014-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2596 PR c++/51219
2597 * typeck2.c (process_init_constructor_record): Just skip unnamed
2598 bit-fields.
2600 2014-01-31 Jason Merrill <jason@redhat.com>
2602 PR c++/59469
2603 * pt.c (mark_decl_instantiated): Call mark_needed.
2605 PR c++/58672
2606 * decl2.c (handle_tls_init): Handle null init fn.
2608 PR c++/55800
2609 * decl2.c (get_tls_init_fn): Copy DECL_EXTERNAL from the variable.
2611 2014-01-31 Paolo Carlini <paolo.carlini@oracle.com>
2613 PR c++/59082
2614 * class.c (build_vfield_ref): Early return error_mark_node if
2615 TYPE_VFIELD (type) is null.
2616 (build_base_path): Check return value of build_vfield_ref.
2618 2014-01-31 Jason Merrill <jason@redhat.com>
2620 PR c++/59646
2621 * call.c (convert_like_real) [ck_aggr]: Set TARGET_EXPR_LIST_INIT_P.
2622 [ck_list]: Check for error_mark_node.
2623 (build_aggr_conv): Set LOOKUP_NO_NARROWING and check_narrowing.
2625 PR c++/57043
2626 * pt.c (fn_type_unification): Don't do DEDUCE_EXACT check
2627 during partial ordering.
2629 2014-01-31 Marek Polacek <polacek@redhat.com>
2631 PR c/59963
2632 * typeck.c (build_function_call_vec): Add dummy arg_loc parameter.
2634 2014-01-30 Jason Merrill <jason@redhat.com>
2636 PR c++/57899
2637 * cp-tree.h (struct saved_scope): Add x_local_specializations.
2638 (local_specializations): New macro.
2639 * pt.c (local_specializations): Remove variable.
2641 2014-01-30 Richard Sandiford <rdsandiford@googlemail.com>
2643 PR c++/58708
2644 * parser.c (make_string_pack): Use double_int::from_buffer.
2646 2014-01-30 Marek Polacek <polacek@redhat.com>
2648 PR c/59940
2649 * typeck.c (build_ptrmemfunc1): Call convert_and_check with
2650 input_location.
2651 * cvt.c (cp_convert_and_check): Call warnings_for_convert_and_check
2652 with input_location.
2653 * call.c (build_conditional_expr_1): Call unsafe_conversion_p with
2654 loc parameter.
2656 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2658 PR c++/58843
2659 * typeck.c (lookup_destructor): Check dtor_type for error_mark_node.
2661 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2663 PR c++/58649
2664 * pt.c (lookup_template_class_1): Check start_enum return value
2665 for error_mark_node.
2667 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2669 * decl.c (duplicate_decls, typename_hash, typename_compare):
2670 Use TYPE_IDENTIFIER.
2671 * error.c (dump_type): Likewise.
2672 * mangle.c (dump_substitution_candidates): Likewise.
2674 2014-01-30 Jason Merrill <jason@redhat.com>
2676 PR c++/59633
2677 * decl2.c (attributes_naming_typedef_ok): New.
2678 * cp-tree.h: Declare it.
2679 * decl.c (grokdeclarator): Check it.
2680 * tree.c (no_linkage_check): Handle VECTOR_TYPE.
2682 2014-01-29 Jason Merrill <jason@redhat.com>
2684 PR c++/59707
2685 * call.c (add_builtin_candidate): Catch dependent types.
2687 PR c++/59989
2688 * pt.c (expand_template_argument_pack): Correct
2689 non_default_args_count calculation.
2691 PR c++/58466
2692 * pt.c (unify_pack_expansion): Call expand_template_argument_pack.
2694 PR c++/59956
2695 * friend.c (do_friend): Pass the TEMPLATE_DECL to add_friend if we
2696 have a friend template in a class template.
2697 * pt.c (tsubst_friend_function): Look through it.
2698 (push_template_decl_real): A friend member template is
2699 primary.
2701 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2703 PR c++/58846
2704 * decl.c (get_dso_handle_node): Don't crash if dso_handle_node
2705 == error_mark_node.
2707 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2709 PR c++/58674
2710 * pt.c (instantiate_template_1): Check for error_mark_node the second
2711 argument too.
2713 2014-01-29 Jason Merrill <jason@redhat.com>
2715 PR c++/59916
2716 * optimize.c (maybe_thunk_body): Build a RETURN_EXPR for
2717 cdtor_returns_this case.
2719 PR c++/59315
2720 * decl.c (cxx_maybe_build_cleanup): Call mark_used.
2722 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2724 PR c++/58702
2725 * semantics.c (finish_omp_reduction_clause): Check type for
2726 error_mark_node.
2728 2014-01-28 Jason Merrill <jason@redhat.com>
2730 PR c++/59791
2731 * pt.c (tsubst_decl) [VAR_DECL]: Allow in unevaluated context.
2732 (tsubst_copy): Use it if lookup fails.
2734 PR c++/59818
2735 * pt.c (tsubst_function_type): Make sure we keep the same function
2736 quals.
2738 PR c++/58701
2739 * semantics.c (build_anon_member_initialization): Stop walking
2740 when we run out of COMPONENT_REFs.
2742 PR c++/58632
2743 * decl.c (lookup_and_check_tag): Ignore template parameters if
2744 scope == ts_current.
2745 * pt.c (check_template_shadow): Don't complain about the injected
2746 class name.
2748 * decl.c (duplicate_decls): Tweak.
2750 PR c++/53756
2751 * mangle.c (write_unqualified_name): Handle operator auto.
2753 2014-01-27 Jason Merrill <jason@redhat.com>
2755 PR c++/59823
2756 Core DR 1138
2757 * call.c (reference_binding): Pass LOOKUP_NO_TEMP_BIND for
2758 list-initialization. A conversion to rvalue ref that involves
2759 an lvalue-rvalue conversion is bad.
2760 (convert_like_real): Give helpful error message.
2762 PR c++/54652
2763 * decl.c (duplicate_decls): Always use oldtype for TYPE_DECL.
2765 PR c++/58504
2766 * pt.c (tsubst_copy_and_build) [TRAIT_EXPR]: Use tsubst for
2767 types.
2769 PR c++/58606
2770 * pt.c (template_parm_to_arg): Call convert_from_reference.
2771 (tsubst_template_arg): Don't strip reference refs.
2773 PR c++/58639
2774 * call.c (build_aggr_conv): Reject value-initialization of reference.
2776 PR c++/58812
2777 PR c++/58651
2778 * call.c (convert_like_real): Give helpful error about excess braces
2779 for ck_rvalue of scalar type.
2781 Core DR 1288
2782 * call.c (reference_binding): Only elide braces if the single
2783 element is reference-related.
2785 PR c++/58814
2786 * typeck.c (cp_build_modify_expr): Make the RHS an rvalue before
2787 stabilizing.
2789 PR c++/58837
2790 * typeck.c (cp_truthvalue_conversion): Use explicit comparison for
2791 FUNCTION_DECL.
2793 PR c++/59097
2794 * decl.c (compute_array_index_type): Don't call
2795 maybe_constant_value for a non-integral expression.
2797 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
2799 * call.c (magic_varargs_p): Replaced flag_enable_cilkplus with
2800 flag_cilkplus.
2801 * cp-gimplify.c (cp_genericize): Likewise.
2802 * decl.c (grokfndecl): Likewise.
2803 * parser.c (cp_parser_postfix_expression): Likewise.
2804 (cp_parser_postfix_open_square_expression): Likewise.
2805 (cp_parser_direct_declarator): Likewise.
2806 (is_cilkplus_vector_p): Likewise.
2807 (cp_parser_omp_clause_name): Likewise.
2808 (cp_parser_omp_all_clauses): Likewise.
2809 * pt.c (apply_late_template_attributes): Likewise.
2810 * typeck.c (cp_build_array_ref): Likewise.
2811 (cp_build_compound_expr): Likewise.
2812 (check_return_expr): Likewise.
2814 2014-01-24 Jason Merrill <jason@redhat.com>
2816 PR c++/58550
2817 * decl.c (grokdeclarator): Turn pedwarn about auto return type in
2818 c++11 into error.
2820 PR c++/59886
2821 PR c++/59659
2822 * typeck2.c (process_init_constructor_array): Don't create
2823 RANGE_EXPR yet.
2825 2014-01-24 Jakub Jelinek <jakub@redhat.com>
2827 * typeck2.c (split_nonconstant_init_1): Fix num_split_elts
2828 handling for RANGE_ARRAY case.
2830 2014-01-24 Paolo Carlini <paolo.carlini@oracle.com>
2832 PR c++/57524
2833 * name-lookup.c (push_using_directive): Use timevar_cond_start.
2835 2014-01-23 Marek Polacek <polacek@redhat.com>
2837 PR c/59846
2838 * typeck.c (cp_build_binary_op): Pass location to shorten_compare.
2840 2014-01-23 Marek Polacek <polacek@redhat.com>
2842 PR c/58346
2843 * typeck.c (pointer_diff): Give an error on arithmetic on pointer to
2844 an empty aggregate.
2846 2014-01-23 Jason Merrill <jason@redhat.com>
2848 PR c++/55189
2849 * cp-tree.h (struct language_function): Add infinite_loop and
2850 infinite_loops.
2851 (current_function_infinite_loop): New.
2852 * semantics.c (begin_maybe_infinite_loop, end_maybe_infinite_loop)
2853 (break_maybe_infinite_loop): New.
2854 (finish_while_stmt_cond, finish_while_stmt, begin_do_stmt)
2855 (finish_do_stmt, finish_for_cond, finish_for_stmt)
2856 (begin_range_for_stmt): Use them.
2857 * decl.c (finish_function): Don't warn about missing return
2858 if current_function_infinite_loop.
2859 * pt.c (instantiate_decl): Copy current_function_infinite_loop.
2860 * parser.c (cp_parser_jump_statement): Call break_maybe_infinite_loop.
2862 * call.c (build_op_delete_call): Use make_tree_vector and
2863 release_tree_vector.
2865 2014-01-23 Paolo Carlini <paolo.carlini@oracle.com>
2867 PR c++/58980
2868 * parser.c (cp_parser_enum_specifier): Handle TYPENAME_TYPE as
2869 nested_name_specifier.
2871 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
2873 * parser.c (cp_parser_direct_declarator): When Cilk Plus is enabled
2874 see if there is an attribute after function decl. If so, then
2875 parse them now.
2876 (cp_parser_late_return_type_opt): Handle parsing of Cilk Plus SIMD
2877 enabled function late parsing.
2878 (cp_parser_gnu_attribute_list): Parse all the tokens for the vector
2879 attribute for a SIMD-enabled function.
2880 (cp_parser_omp_all_clauses): Skip parsing to the end of pragma when
2881 the function is used by SIMD-enabled function (indicated by NULL
2882 pragma token). Added 3 new clauses: PRAGMA_CILK_CLAUSE_MASK,
2883 PRAGMA_CILK_CLAUSE_NOMASK and PRAGMA_CILK_CLAUSE_VECTORLENGTH
2884 (cp_parser_cilk_simd_vectorlength): Modified this function to handle
2885 vectorlength clause in SIMD-enabled function and #pragma SIMD's
2886 vectorlength clause. Added a new bool parameter to differentiate
2887 between the two.
2888 (cp_parser_cilk_simd_fn_vector_attrs): New function.
2889 (is_cilkplus_vector_p): Likewise.
2890 (cp_parser_late_parsing_elem_fn_info): Likewise.
2891 (cp_parser_omp_clause_name): Added a check for "mask", "nomask"
2892 and "vectorlength" clauses when Cilk Plus is enabled.
2893 (cp_parser_omp_clause_linear): Added a new parameter of type bool
2894 and emit a sorry message when step size is a parameter.
2895 * parser.h (cp_parser::cilk_simd_fn_info): New field.
2896 * decl.c (grokfndecl): Added flag_enable_cilkplus along with
2897 flag_openmp.
2898 * pt.c (apply_late_template_attributes): Likewise.
2900 2014-01-23 Jakub Jelinek <jakub@redhat.com>
2902 PR middle-end/58809
2903 * semantics.c (finish_omp_reduction_clause): Reject
2904 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
2906 2014-01-22 Ville Voutilainen <ville.voutilainen@gmail.com>
2908 PR c++/59482
2909 * parser.c (cp_parser_class_head): Push the class before parsing
2910 the base-clause, pop after it.
2912 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
2914 * decl2.c (cpp_check): Revert prototype change.
2916 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
2918 PR c++/59270
2919 PR c++/58811
2920 * init.c (build_value_init_noctor): Don't pass error_mark_node to
2921 build_value_init.
2923 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
2925 PR c++/59269
2926 * init.c (build_value_init_noctor): Assert !TYPE_HAS_COMPLEX_DFLT
2927 only when errorcount == 0.
2929 2014-01-17 Marek Polacek <polacek@redhat.com>
2931 PR c++/59838
2932 * cvt.c (ocp_convert): Don't segfault on non-existing
2933 ENUM_UNDERLYING_TYPE.
2935 2014-01-16 Jason Merrill <jason@redhat.com>
2937 PR c++/59821
2938 * tree.c (bot_manip): Update the location of builtin_LINE and
2939 builtin_FILE calls.
2941 2014-01-14 Jason Merrill <jason@redhat.com>
2943 PR c++/59659
2944 * typeck2.c (massage_init_elt): New.
2945 (process_init_constructor_record)
2946 (process_init_constructor_union): Use it.
2947 (process_init_constructor_array): Use it. Use RANGE_EXPR.
2948 (split_nonconstant_init_1): Handle it.
2949 * semantics.c (cxx_eval_vec_init_1): Use force_rvalue.
2951 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
2953 PR c++/59631
2954 * parser.c (cp_parser_postfix_expression): Added a new if-statement
2955 and replaced an existing if-statement with else-if statement.
2956 Changed an existing error message wording to match the one from the C
2957 parser.
2959 2014-01-08 Jason Merrill <jason@redhat.com>
2961 PR c++/59614
2962 * class.c (abi_tag_data): Add tags field.
2963 (check_abi_tags): Initialize it.
2964 (find_abi_tags_r): Support collecting missing tags.
2965 (mark_type_abi_tags): Don't look at template args.
2966 (inherit_targ_abi_tags): New.
2967 (check_bases_and_members): Use it.
2968 * cp-tree.h (ABI_TAG_IMPLICIT): New.
2969 * mangle.c (write_abi_tags): Check it.
2971 2014-01-07 Jason Merrill <jason@redhat.com>
2973 PR c++/58856
2974 * pt.c (num_innermost_template_parms): New.
2975 (get_underlying_template): Use it.
2977 PR c++/58965
2978 * mangle.c (write_guarded_var_name): Handle null DECL_NAME.
2980 2014-01-07 Paolo Carlini <paolo.carlini@oracle.com>
2982 * semantics.c (trait_expr_value, [CPTK_IS_BASE_OF]): Implement
2983 the letter of 20.11.6 about Base and Derived naming the same
2984 class type modulo cv-qualifiers.
2986 2014-01-06 Adam Butcher <adam@jessamine.co.uk>
2988 PR c++/59635
2989 * lambda.c (maybe_add_lambda_conv_op): Handle marking conversion
2990 function as unimplemented for generic lambdas with varargs.
2992 PR c++/59636
2993 * parser.c (cp_parser_template_parameter): Early out with
2994 error_mark_node if parameter declaration was not parsed.
2996 PR c++/59629
2997 * parser.c (cp_parser_lambda_expression): Save/reset/restore
2998 auto_is_implicit_function_template_parm_p around lambda body.
3000 PR c++/59638
3001 * parser.c (cp_parser_init_declarator): Undo fully implicit
3002 template parameter list when declarator is not a function.
3004 2014-01-03 Marc Glisse <marc.glisse@inria.fr>
3006 PR c++/58950
3007 * cvt.c (convert_to_void): Handle VEC_PERM_EXPR and VEC_COND_EXPR.
3009 2014-01-03 Tobias Burnus <burnus@net-b.de>
3011 PR c++/58567
3012 * pt.c (tsubst_omp_for_iterator): Early return for error_mark_node.
3014 2014-01-03 Paolo Carlini <paolo.carlini@oracle.com>
3016 Core DR 1442
3017 PR c++/59165
3018 * parser.c (cp_parser_perform_range_for_lookup): Don't pass true
3019 as include_std to perform_koenig_lookup.
3020 (cp_parser_postfix_expression): Adjust.
3021 * pt.c (tsubst_copy_and_build): Likewise.
3022 * semantics.c (perform_koenig_lookup): Remove bool parameter.
3023 (omp_reduction_lookup): Adjust.
3024 * name-lookup.c (lookup_arg_dependent_1): Remove bool parameter.
3025 (lookup_arg_dependent): Likewise.
3026 (lookup_function_nonclass): Adjust.
3027 * name-lookup.h: Adjust declaration.
3028 * cp-tree.h: Likewise.
3030 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
3032 PR c++/59087
3033 * parser.c (cp_parser_userdef_numeric_literal): Mention
3034 -fext-numeric-literals in the message.
3036 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
3038 PR c++/59641
3039 * call.c (build_conditional_expr_1): Check the return value of
3040 force_rvalue.
3042 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
3044 * call.c (convert_like_real): Check complain.
3046 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
3048 PR c++/59378
3049 * typeck.c (build_x_vec_perm_expr): Handle non-dependent arguments
3050 in templates.
3052 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3054 Update copyright years
3056 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3058 * cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use
3059 the standard form for the copyright notice.
3060 \f
3061 Copyright (C) 2014 Free Software Foundation, Inc.
3063 Copying and distribution of this file, with or without modification,
3064 are permitted in any medium without royalty provided the copyright
3065 notice and this notice are preserved.