1 2014-09-15 Jakub Jelinek <jakub@redhat.com>
3 * Make-lang.in (check_g++_parallelize): Change to just an upper bound
6 2014-09-13 Marek Polacek <polacek@redhat.com>
9 * parser.c (cp_parser_postfix_expression) <case CPP_OPEN_PAREN>: Set
10 location of a call expression.
12 2014-09-11 Jason Merrill <jason@redhat.com>
15 * decl.c (start_decl): Handle specialization of member variable
17 * pt.c (check_explicit_specialization): Adjust error.
19 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
22 * typeck2.c (process_init_constructor_record): Do not warn about
23 missing field initializer if EMPTY_CONSTRUCTOR_P (init).
25 2014-09-11 Jason Merrill <jason@redhat.com>
28 * pt.c (tsubst_pack_expansion): Simplify substitution into T....
29 (tsubst): Don't throw away PACK_EXPANSION_EXTRA_ARGS.
31 2014-09-10 Jason Merrill <jason@redhat.com>
34 * decl.c (grokfndecl): Don't set DECL_COMDAT on static inlines.
35 (duplicate_decls, start_decl): Likewise.
36 * pt.c (check_explicit_specialization): Likewise.
37 (push_template_decl_real): Or static templates.
39 2014-09-08 Jason Merrill <jason@redhat.com>
41 * typeck.c (build_class_member_access_expr): Move
42 -Winvalid-offsetof code...
43 * semantics.c (finish_offsetof): ...here.
44 * parser.c (cp_parser_builtin_offsetof): Remember the location of
46 * pt.c (tsubst_copy_and_build) [OFFSETOF_EXPR]: Preserve it.
49 * pt.c (instantiate_decl): Handle recursive instantiation of
52 2014-09-05 Jason Merrill <jason@redhat.com>
55 * semantics.c (potential_constant_expression_1): Handle un-folded
56 pointer to member constants.
58 2014-09-04 Markus Trippelsdorf <markus@trippelsdorf.de>
61 * decl.c (duplicate_decls): Check DECL_DECLARED_INLINE_P on
64 2014-09-02 Paolo Carlini <paolo.carlini@oracle.com>
67 * class.c (check_field_decls): A class of literal type cannot have
68 volatile non-static data members and base classes.
69 (explain_non_literal_class): Update.
71 2014-09-02 Jakub Jelinek <jakub@redhat.com>
72 Balaji V. Iyer <balaji.v.iyer@intel.com>
73 Igor Zamyatin <igor.zamyatin@intel.com>
75 * cp-cilkplus.c (cpp_validate_cilk_plus_loop_aux): Loc definition
77 * parser.c (cp_parser_cilk_for): New function.
78 (cp_parser_cilk_grainsize): Likewise.
79 (cp_parser_statement): Added RID_CILK_FOR case.
80 (cp_parser_omp_for_cond): Added CILK_FOR check.
81 (cp_parser_omp_for_loop_init): Change function argument to accept
82 tree_code instead just a bool flag; change the check to use that
83 tree_code; check for initialization declaration in case of Cilk_for.
84 (cp_parser_omp_for_loop): Added checks for CILK_FOR and RID_CILK_FOR;
85 changed call to cp_parser_omp_for_loop_init according new arguments'
87 (cp_parser_pragma): Added PRAGMA_CILK_GRAINSIZE case.
88 * pt.c (tsubst_expr): Added CILK_FOR case.
89 * semantics.c: Include convert.h.
90 (finish_omp_clauses): Properly handle OMP_CLAUSE_SCHEDULE_CILKFOR
91 case; added OMP_CLAUSE__CILK_FOR_COUNT_.
92 (handle_omp_for_class_iterator): New argument lastp and its usage;
94 (finish_omp_for): Changed call to handle_omp_for_class_iterator
95 according new arguments' list; in case of Cilk_for save very first
96 decl and create empty stmt_list block; use block to build correct
99 2014-08-31 Jason Merrill <jason@redhat.com>
102 * optimize.c (cdtor_comdat_group): Just look at the
103 DECL_ASSEMBLER_NAME of the 'tors.
105 2014-08-27 Paolo Carlini <paolo.carlini@oracle.com>
108 * semantics.c (cxx_eval_call_expression): Use STRIP_NOPS on the
109 result of cxx_eval_constant_expression.
111 2014-08-26 Jason Merrill <jason@redhat.com>
114 * pt.c (tsubst_decl) [VAR_DECL]: Copy TLS model.
115 (tsubst_copy_and_build) [VAR_DECL]: Use TLS wrapper.
116 * semantics.c (finish_id_expression): Don't call TLS wrapper in a
119 2014-08-25 Jason Merrill <jason@redhat.com>
121 * pt.c (check_explicit_specialization): Don't complain about
122 non-template variable.
123 (template_for_substitution): Allow variable templates.
124 (check_template_variable): Fix logic for member var template.
125 * decl.c (start_decl): Don't complain about extra template header
128 * decl.c (start_decl): Look through member variable template.
129 * pt.c (tsubst_decl) [VAR_DECL]: Handle member variable templates.
130 * decl2.c (grokfield): Set DECL_CONTEXT earlier on
133 2014-08-25 Paolo Carlini <paolo.carlini@oracle.com>
136 * cp-tree.h (TFF_POINTER): Add.
137 * cxx-pretty-print.h (pp_cxx_cv_qualifiers): Forward the third
139 * error.c (dump_type_suffix): Actually print the const and noreturn
140 attribute when appropriate.
142 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
144 * decl.c (compute_array_index_type, grokdeclarator,
145 undeduced_auto_decl): Change from cxx1y to cxx14.
146 *lambda.c(add_capture()): Change error message from C++1y to C++14.
147 * parser.c (cp_parser_unqualified_id, cp_parser_pseudo_destructor_name,
148 cp_parser_lambda_introducer, cp_parser_lambda_declarator_opt,
149 cp_parser_decltype, cp_parser_conversion_type_id,
150 cp_parser_simple_type_specifier, cp_parser_type_id_1,
151 cp_parser_template_type_arg, cp_parser_std_attribute,
152 cp_parser_template_declaration_after_export): Ditto.
153 * pt.c (tsubst): Ditto.
154 * semantics.c (force_paren_expr, finish_decltype_type): Ditto.
155 * tree.c: Change comment.
156 * typeck.c (comp_template_parms_position, cxx_sizeof_or_alignof_type,
157 cp_build_addr_expr_1, maybe_warn_about_useless_cast): Ditto.
159 2014-08-23 Jason Merrill <jason@redhat.com>
161 Allow non-constexpr variable templates.
162 * decl2.c (note_variable_template_instantiation): New.
163 * cp-tree.h: Declare it.
164 * pt.c (instantiate_decl): Call it.
165 (push_template_decl_real): Allow non-constexpr variable templates.
166 * semantics.c (finish_id_expression): Mark the variable template
167 instantiation as used.
168 * mangle.c (write_mangled_name): Variable template instantiations
170 * parser.c (cp_parser_init_declarator): Complain about
171 non-function implicit templates.
173 2014-08-22 Marek Polacek <polacek@redhat.com>
176 * parser.c (cp_parser_binary_expression): Check each LHS if it's
177 preceded with logical not. Adjust call to
178 warn_logical_not_parentheses.
180 2014-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
183 * name-lookup.c (pushdecl_maybe_friend_1): Do not warn if a
184 declaration shadows a function declaration, unless the former
185 declares a function, pointer to function or pointer to member
186 function, because this is a common and valid case in real-world
188 * cp-tree.h (TYPE_PTRFN_P,TYPE_REFFN_P,TYPE_PTRMEMFUNC_P):
191 2014-08-22 Jason Merrill <jason@redhat.com>
194 * class.c (outermost_open_class): Fix logic.
195 * decl.c (complete_vars): Fix logic.
197 2014-08-22 Jason Merrill <jason@redhat.com>
200 * class.c (outermost_open_class): New.
201 * cp-tree.h: Declare it.
202 * decl.c (maybe_register_incomplete_var): Use it.
203 (complete_vars): Handle any constant variable.
204 * expr.c (cplus_expand_constant): Handle CONSTRUCTOR.
206 2014-08-22 Igor Zamyatin <igor.zamyatin@intel.com>
209 * cp-array-notation.c (build_array_notation_ref): Added correct
210 handling of case with incorrect array.
212 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
215 * error.c (cp_diagnostic_finalizer): Delete.
216 (init_error): Do not set diagnostic_finalizer here.
218 2014-08-19 Marek Polacek <polacek@redhat.com>
221 * call.c (build_new_op_1): Remember the type of arguments for
222 a comparison. If either operand of a comparison is a boolean
223 expression, call maybe_warn_bool_compare.
225 2014-08-19 Jason Merrill <jason@redhat.com>
227 PR tree-optimization/62091
228 * decl2.c (decl_needed_p): Return true for virtual functions when
233 * decl.c (maybe_commonize_var): Don't use DECL_COMDAT to trigger
236 2014-08-19 Gerald Pfeifer <gerald@pfeifer.com>
238 * class.c (contains_empty_class_p): Remove.
240 2014-08-18 Paolo Carlini <paolo.carlini@oracle.com>
242 * parser.c (cp_parser_expression): Add default arguments.
243 (cp_parser_primary_expression, cp_parser_postfix_expression,
244 cp_parser_array_notation, cp_parser_postfix_open_square_expression,
245 cp_parser_unary_expression, cp_parser_direct_new_declarator,
246 cp_parser_question_colon_clause, cp_parser_assignment_operator_opt,
247 cp_parser_lambda_body, cp_parser_expression_statement,
248 cp_parser_condition, cp_parser_c_for, cp_parser_range_for,
249 cp_parser_iteration_statement, cp_parser_jump_statement,
250 cp_parser_decltype_expr, cp_parser_noexcept_specification_opt,
251 cp_parser_asm_operand_list, cp_parser_objc_message_receiver,
252 cp_parser_objc_synchronized_statement, cp_parser_objc_throw_statement,
253 cp_parser_omp_var_list_no_open, cp_parser_omp_clause_num_threads,
254 cp_parser_omp_clause_num_teams, cp_parser_omp_clause_thread_limit,
255 cp_parser_omp_clause_linear, cp_parser_omp_clause_device,
256 cp_parser_omp_atomic, cp_parser_omp_for_loop_init,
257 cp_parser_omp_for_loop, cp_parser_omp_declare_reduction_exprs,
258 cp_parser_transaction_expression): Adjust.
260 2014-08-15 Jason Merrill <jason@redhat.com>
263 * pt.c (lookup_template_class_1): Revert recent change.
264 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Revert recent change.
267 * pt.c (instantiate_class_template_1): Ignore lambda on
269 (push_template_decl_real): A lambda is not primary.
270 (lookup_template_class_1): Don't look for a lambda partial
272 * lambda.c (maybe_add_lambda_conv_op): Distinguish between being
273 currently in a function and the lambda living in a function.
274 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): False for lambda.
276 2014-08-15 Richard Biener <rguenther@suse.de>
277 Jason Merrill <jason@redhat.com>
280 * tree.c (build_min_array_type, set_array_type_canon): Split out...
281 (build_cplus_array_type): ...from here. Only call build_array_type
284 2014-08-15 Paolo Carlini <paolo.carlini@oracle.com>
288 2014-07-09 Paolo Carlini <paolo.carlini@oracle.com>
292 * pt.c (check_cv_quals_for_unify): Implement resolution, disregard
293 cv-qualifiers of function types.
295 2014-08-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
297 * call.c (build_conditional_expr_1): Use OPT_Wextra in warning.
299 2014-08-14 Paolo Carlini <paolo.carlini@oracle.com>
301 * typeck.c (composite_pointer_type, cxx_sizeof_or_alignof_type,
302 cp_build_array_ref, cp_build_function_call_vec): When a
303 pedwarn is suppressed under SFINAE, return error_mark_node.
305 * typeck.c (cxx_sizeof_or_alignof_type): Fix complain &
306 tf_warning_or_error, where complain is a bool, glitch.
308 2014-08-14 Ville Voutilainen <ville.voutilainen@gmail.com>
311 * decl.c (grokdeclarator): Move the check for friend initializers..
312 * decl2.c (grokfield) ..here. Postpone early return for friends
313 until after the initializer check.
315 2014-08-14 Paolo Carlini <paolo.carlini@oracle.com>
318 * pt.c (coerce_template_parms): Improve error message vs default
321 2014-08-14 Paolo Carlini <paolo.carlini@oracle.com>
323 * parser.c (cp_parser_init_declarator): Remove redundant check of
324 decl_specifiers->type.
326 2014-08-13 Jason Merrill <jason@redhat.com>
328 * call.c (build_x_va_arg): Support passing non-POD through ....
329 (convert_arg_to_ellipsis): Likewise.
331 2014-08-13 Andrew Sutton <andrew.n.sutton@gmail.com>
333 * pt.c (lookup_template_variable): Make dependent variable templates
336 2014-08-13 Paolo Carlini <paolo.carlini@oracle.com>
338 * parser.c (cp_parser_elaborated_type_specifier): Handle
339 specially cp_parser_template_id returning a BASELINK.
341 2014-08-13 Paolo Carlini <paolo.carlini@oracle.com>
343 * parser.c (cp_parser_diagnose_invalid_type_name,
344 cp_parser_make_typename_type): Remove scope parameter.
345 (cp_parser_parse_and_diagnose_invalid_type_name,
346 cp_parser_elaborated_type_specifier): Adjust calls.
348 2014-08-12 Ville Voutilainen <ville.voutilainen@gmail.com>
350 Reject virt-specifiers on friends and member templates
351 * friend.c (do_friend): Diagnose virt-specifiers.
352 * pt.c (push_template_decl_real): Diagnose virt-specifiers.
354 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
356 * typeck2.c (check_narrowing): Add tsubst_flags_t parameter, change
357 return type to bool; in C++11 for constants give errors, not pedwarns.
358 * cp-tree.h (check_narrowing): Adjust declaration.
359 * call.c (convert_like_real): Update calls.
360 * semantics.c (finish_compound_literal): Likewise.
362 2014-08-08 Jason Merrill <jason@redhat.com>
364 * pt.c (lookup_template_class_1): Copy abi_tag.
366 2014-08-08 Kai Tietz <ktietz@redhat.com>
368 * semantics.c (expand_or_defer_fn_1): Check for keep-inline-dllexport
369 that we operate on a true inline.
371 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
373 * class.c, cp-gimplify.c, decl.c, decl2.c, error.c, method.c,
374 optimize.c, pt.c, semantics.c: Remove includes of pointer-set.h.
376 2014-08-07 Paolo Carlini <paolo.carlini@oracle.com>
379 * decl.c (build_enumerator): Handle class types with conversion
380 operators via perform_implicit_conversion_flags and
381 build_expr_type_conversion.
383 * cvt.c (build_expr_type_conversion): Replace pair of errors
386 2014-08-07 Jason Merrill <jason@redhat.com>
389 * parser.c (c_parse_file): Change sorry to fatal_error.
392 * semantics.c (cxx_eval_bare_aggregate): Handle POINTER_PLUS_EXPR.
394 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
396 * cp-tree.h, pt.c: Use hash_map instead of pointer_map.
398 2014-08-06 Jason Merrill <jason@redhat.com>
400 * init.c (build_vec_init): Fix constant initialization of
402 (build_value_init_noctor): Call maybe_constant_init.
403 * semantics.c (maybe_constant_init): See through EXPR_STMT and
407 * init.c (build_vec_init): Reorganize earlier change a bit.
410 * init.c (build_vec_init): Leave atype an ARRAY_TYPE
411 if we're just returning an INIT_EXPR.
413 2014-08-06 Jason Merrill <jason@redhat.com>
414 Braden Obrzut <admin@maniacsvault.net>
416 * pt.c (check_explicit_specialization): Don't test
417 DECL_DECLARED_INLINE_P for a variable template.
419 2014-08-06 Paolo Carlini <paolo.carlini@oracle.com>
422 * typeck.c (cp_build_binary_op): Extend to more cases the
425 2014-08-01 Braden Obrzut <admin@maniacsvault.net>
427 Implement constexpr variable templates
428 * decl.c (grokvardecl): Handle specializations of variable templates.
429 (grokdeclarator): Handle variable template id expressions and NULL_TREE
430 return from grokvardecl.
431 * decl2.c (check_member_template): Allow declaration of template member
433 * parser.c (cp_parser_template_id): Build a TEMPLATE_ID_EXPR for
435 * pt.c (check_template_variable): Accept variable temploids at
437 (push_template_decl_real): The current instantiation of a template
439 (determine_specialization): Accept variable templates.
440 (check_explicit_specialization): Handle and check for malformed
441 variable template specializations.
442 (lookup_template_variable): New.
443 (tsubst_decl): Handle variable template specializations.
444 (do_decl_instantiation): Handle template variables.
445 (instantiate_decl): Handle template variables.
446 * semantics.c (finish_template_variable): New.
447 (finish_id_expression): Instantiate variable templates.
448 * cp-tree.h (variable_template_p): New.
450 2014-08-02 Paolo Carlini <paolo.carlini@oracle.com>
453 * decl.c (check_redeclaration_no_default_args): New.
454 (duplicate_decls): Use it, handle default arguments
455 in redeclarations of function templates.
457 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
459 * optimize.c, semantics.c: Use hash_map instead of pointer_map.
461 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
463 * class.c, cp-gimplify.c, cp-tree.h, decl.c, decl2.c, error.c,
464 method.c, name-lookup.c, pt.c, semantics.c, tree.c: Use hash_set
465 instead of pointer_set.
467 2014-08-01 Jason Merrill <jason@redhat.com>
470 * init.c (build_vec_init): Set CONSTRUCTOR_IS_DIRECT_INIT on
471 init-list for trailing elements.
472 * typeck2.c (process_init_constructor_array): Likewise.
474 2014-08-01 Paolo Carlini <paolo.carlini@oracle.com>
477 * decl.c (duplicate_decls): Handle static member functions too.
479 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
481 * cp-array-notation.c (expand_an_in_modify_expr): Fix the misprint
484 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
487 * parser.c (cp_parser_array_notation): Added check for array_type.
489 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
492 * cp-array-notation.c (expand_array_notation_exprs): Handling of
493 DECL_EXPR improved. Changed handling for INIT_EXPR.
495 2014-08-01 Paolo Carlini <paolo.carlini@oracle.com>
497 * pt.c (lookup_template_class_1): Use DECL_TYPE_TEMPLATE_P.
499 2014-08-01 Jakub Jelinek <jakub@redhat.com>
501 * cp-gimplify.c (cp_genericize_r): For -fsanitize=null and/or
502 -fsanitize=alignment call ubsan_maybe_instrument_reference
503 for casts to REFERENCE_TYPE and ubsan_maybe_instrument_member_call
504 for calls to member functions.
506 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
509 * typeck.c (maybe_warn_about_returning_address_of_local): Return
510 whether it is returning the address of a local variable.
511 (check_return_expr): Return 0 instead of the address of a local
514 2014-07-30 Jason Merrill <jason@redhat.com>
518 * pt.c (push_template_decl_real): Don't set DECL_COMDAT on friends.
520 2014-07-30 Paolo Carlini <paolo.carlini@oracle.com>
523 * pt.c (unify_arity): Add boolean parameter.
524 (unify_too_few_arguments): Likewise.
525 (type_unification_real): Diagnose correctly insufficient
526 arguments in the presence of trailing variadic parameters;
527 deducing multiple trailing packs as empty is fine.
529 2014-07-30 Jason Merrill <jason@redhat.com>
534 * decl2.c (mark_all_virtuals): New variable.
535 (maybe_emit_vtables): Check it instead of flag_devirtualize.
536 (cp_write_global_declarations): Set it and give helpful diagnostic
537 if it introduces errors.
538 * class.c (finish_struct_1): Check it.
542 * pt.c (push_template_decl_real): Set DECL_COMDAT on templates.
543 (check_explicit_specialization): Clear it on specializations.
544 * decl.c (duplicate_decls, start_decl): Likewise.
545 (grokmethod, grokfndecl): Set DECL_COMDAT on inlines.
546 * method.c (implicitly_declare_fn): Set DECL_COMDAT. Determine
547 linkage after setting the appropriate flags.
548 * tree.c (decl_linkage): Don't check DECL_COMDAT.
549 * decl2.c (mark_needed): Mark clones.
550 (import_export_decl): Not here.
552 2014-07-25 Edward Smith-Rowland <3dw4rd@verizon.net>
554 Implement N4051 - Allow typename in a template template parameter
555 * parser.c (cp_parser_type_parameter_key): New funtion;
556 (cp_parser_token_is_type_parameter_key): Ditto;
557 (cp_parser_type_parameter): Look for type-parameter-key for all versions
558 but pedwarn for less than cxx1z.
560 2014-07-17 Paolo Carlini <paolo.carlini@oracle.com>
563 * call.c (standard_conversion): Use resolve_nondeduced_context
564 for type_unknown_p (EXPR) && TREE_CODE (TO) == BOOLEAN_TYPE.
566 2014-07-17 Paolo Carlini <paolo.carlini@oracle.com>
569 * parser.c (cp_parser_tokens_start_cast_expression): Return -1
572 2014-07-15 Jason Merrill <jason@redhat.com>
575 * decl2.c (maybe_emit_vtables): Return true for -fuse-all-virtuals.
579 * call.c (is_std_init_list): Don't check CLASSTYPE_TEMPLATE_INFO.
580 * class.c (finish_struct): Reject invalid definition of
581 std::initializer_list.
583 2014-07-15 Paolo Carlini <paolo.carlini@oracle.com>
585 * call.c (convert_like_real): Call print_z_candidate and inform only
586 if permerror returns true.
588 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
590 * class.c (build_clone): Do not clear assembler names of
592 * decl.c (cp_tree_node_structure): Add TEMPLATE_DECL.
593 * cp-objcp-common.c (cp_tree_size): Add TEMPLATE_DECL
594 as a special case return sizeof (struct tree_decl_non_common)
596 (cp_common_init_ts): Do not initialize NAMESPACE_DECL;
597 initialize TEMPLATE_DECL as MARK_TS_DECL_COMMON.
598 * cp/cp-tree.h (tree_template_decl): New structure.
599 (cp_tree_node_structure_enum): Add TS_CP_TEMPLATE_DECL.
600 (union cp_lang_tree_node): Add template_decl.
601 (DECL_TEMPLATE_PARMS, DECL_TEMPLATE_RESULT): Update.
603 2014-07-14 Jason Merrill <jason@redhat.com>
607 * pt.c (instantiate_decl): Don't check defer_ok for local class
610 2014-07-14 Jakub Jelinek <jakub@redhat.com>
613 * cp-tree.h (LITERAL_ZERO_P): Define.
614 * parser.c (cp_parser_parenthesized_expression_list): Add
615 want_literal_zero_p argument, if true, for literal zeros
616 insert INTEGER_CSTs with LITERAL_ZERO_P flag set.
617 (cp_parser_postfix_expression): Adjust
618 cp_parser_parenthesized_expression_list caller, handle
619 -Wmemset-transposed-args.
620 (literal_zeros): New variable.
622 2014-07-13 Jason Merrill <jason@redhat.com>
625 * semantics.c (is_instantiation_of_constexpr): Return true for
626 defaulted functions, too.
627 (explain_invalid_constexpr_fn): Only use
628 explain_implicit_non_constexpr if !DECL_DECLARED_CONSTEXPR_P.
629 * method.c (explain_implicit_non_constexpr): Pass
630 DECL_INHERITED_CTOR_BASE to explain_implicit_non_constexpr.
633 * decl.c (check_initializer): Don't finish_compound_literal
634 on erroneous constexpr init.
637 * tree.c (bot_replace): Only replace a dummy 'this' parm.
640 * decl.c (create_array_type_for_decl): Only check for auto once.
643 * call.c (build_list_conv): Don't try to build a list of references.
645 2014-07-13 Edward Smith-Rowland <3dw4rd@verizon.net>
647 PR C++/60209 - Declaration of user-defined literal operator cause error
648 * parser.c (cp_parser_operator): Fold treatment of strings
649 and user-defined string literals. Use the full string parser.
650 (cp_parser_string_literal): Add flag to not look for literal operator.
652 2014-07-11 Jason Merrill <jason@redhat.com>
656 * call.c (build_conditional_expr_1): Avoid reading freed memory.
658 2014-07-11 Paolo Carlini <paolo.carlini@oracle.com>
661 * call.c (build_user_type_conversion_1): Copy LOOKUP_NO_NARROWING
663 * decl.c (check_initializer): Don't call check_narrowing here,
664 set LOOKUP_NO_NARROWING.
665 * typeck2.c (digest_init_r): Likewise.
667 2014-07-10 Jason Merrill <jason@redhat.com>
670 * semantics.c (reduced_constant_expression_p): Handle CONSTRUCTOR.
674 * decl2.c (mark_all_virtuals): New variable.
675 (maybe_emit_vtables): Check it instead of flag_devirtualize.
676 (cp_write_global_declarations): Set it and give helpful diagnostic
677 if it introduces errors.
678 * class.c (finish_struct_1): Check it.
679 * decl.c (grokdeclarator): Clear virtualp after 'virtual auto' error.
681 2014-07-09 Paolo Carlini <paolo.carlini@oracle.com>
684 * decl.c (grokdeclarator): Adjust error messages about 'explicit'
685 outside class declaration, in friend declaration, and neither on
686 constructor nor conversion operator.
688 2014-07-09 Paolo Carlini <paolo.carlini@oracle.com>
692 * pt.c (check_cv_quals_for_unify): Implement resolution, disregard
693 cv-qualifiers of function types.
695 2014-07-09 Andrew Sutton <andrew.n.sutton@gmail.com>
696 Paolo Carlini <paolo.carlini@oracle.com>
699 * parser.c (cp_parser_tokens_start_cast_expression): Return 0 for
702 2014-07-07 Paolo Carlini <paolo.carlini@oracle.com>
704 * class.c (check_for_override): Wrap the 'final' and 'override'
705 keywords in %< and %>.
707 2014-07-06 Marek Polacek <polacek@redhat.com>
710 * cp-tree.h (DECL_ARRAY_PARAMETER_P): Define.
711 * decl.c (grokdeclarator): Set DECL_ARRAY_PARAMETER_P.
712 * typeck.c (cxx_sizeof_expr): Warn when using sizeof on an array
715 2014-07-02 Paolo Carlini <paolo.carlini@oracle.com>
717 * pt.c (convert_template_argument): Use inform instead of error in
720 2014-06-30 Edward Smith-Rowland <3dw4rd@verizon.net>
725 * parser.c (cp_parser_userdef_string_literal): Take a tree
727 (cp_parser_string_literal): Don't hack the token stream.
729 2014-06-30 Jason Merrill <jason@redhat.com>
733 * decl2.c (maybe_emit_vtables): Mark all vtable entries if
735 * init.c (build_vtbl_address): Don't mark destructor.
736 * class.c (finish_struct_1): Add all classes to keyed_classes
740 * pt.c (type_dependent_expression_p): Check BASELINK_OPTYPE.
743 * mangle.c (decl_mangling_context): Look through a TEMPLATE_DECL.
745 * decl.c (build_ptrmemfunc_type): Don't give a PMF RECORD_TYPE
746 TYPE_BINFO or TYPE_LANG_SPECIFIC.
747 * cp-tree.h (TYPE_PTRMEMFUNC_FLAG): Use TYPE_LANG_FLAG_2.
748 (TYPE_PTRMEMFUNC_P): Don't expect TYPE_LANG_SPECIFIC.
749 * typeck.c (build_ptrmemfunc_access_expr): Don't use lookup_member.
750 * pt.c (unify): Also check whether the argument is a PMF.
752 2014-06-30 Paolo Carlini <paolo.carlini@oracle.com>
755 * parser.c (cp_parser_tokens_start_cast_expression): In C++11
756 a '[' can also start a primary-expression.
757 (cp_parser_cast_expression): Parse a cast-expression only tentatively
758 when cp_parser_tokens_start_cast_expression returns -1.
760 2014-06-30 Jason Merrill <jason@redhat.com>
763 * pt.c (unify_one_argument): Type/expression mismatch just causes
766 * semantics.c (simplify_aggr_init_expr): Remove remnants of
769 2014-06-30 Marek Polacek <polacek@redhat.com>
771 * cp-gimplify.c (cp_genericize): Don't instrument returns if the
772 function has no_sanitize_undefined attribute.
773 * decl.c (compute_array_index_type): Don't instrument VLAs if the
774 function has no_sanitize_undefined attribute.
776 2014-06-30 Igor Zamyatin <igor.zamyatin@intel.com>
779 * cp-array-notation.c (expand_sec_reduce_builtin):
780 Check that bultin argument is correct.
781 * call.c (build_cxx_call): Check for 0 arguments in builtin call.
783 2014-06-28 Jonathan Wakely <jwakely@redhat.com>
787 * typeck.c (check_return_expr): Lookup as an rvalue even when the
788 types aren't the same.
790 2014-06-27 Jason Merrill <jason@redhat.com>
793 * error.c (dump_template_bindings): Don't tsubst in a clone.
795 2014-06-27 Paolo Carlini <paolo.carlini@oracle.com>
798 * semantics.c (finish_compound_literal): Revert r204228.
800 2014-06-27 Paolo Carlini <paolo.carlini@oracle.com>
802 * parser.c (cp_parser_compound_literal_p): New.
803 (cp_parser_postfix_expression, cp_parser_sizeof_operand): Use it.
805 2014-06-26 Jason Merrill <jason@redhat.com>
807 * parser.c (cp_parser_for_init_statement): Change range-for error
810 N3994 Ranged-based for-loops: The Next Generation
811 * parser.c (cp_lexer_nth_token_is): New.
812 (cp_parser_for_init_statement): Allow "for (id : init)".
814 2014-06-26 Teresa Johnson <tejohnson@google.com>
816 * class.c (dump_class_hierarchy): Use saved dump files.
817 (dump_vtable): Ditto.
820 2014-06-26 Adam Butcher <adam@jessamine.co.uk>
823 * parser.c (cp_parser_elaborated_type_specifier): Only consider template
824 parameter lists outside of function parameter scope.
826 2014-06-25 Paolo Carlini <paolo.carlini@oracle.com>
830 * typeck2.c (process_init_constructor_record): Do not complain about
831 uninitialized const members, because within aggregate-initialization,
832 members without explicit initializers are value-initialized.
834 2014-06-25 Jakub Jelinek <jakub@redhat.com>
836 * semantics.c (finish_omp_clauses): Make sure
837 OMP_CLAUSE_LINEAR_STEP has correct type.
839 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
841 * class.c (check_methods, create_vtable_ptr, determine_key_method,
842 add_vcall_offset_vtbl_entries_1): Guard VINDEX checks by
844 * cp-tree.h (lang_decl_ns): Add ns_using and ns_users.
845 (DECL_NAMESPACE_USING, DECL_NAMESPACE_USERS): Use lang_decl_ns.
846 (DECL_NAMESPACE_ASSOCIATIONS): Use DECL_INITIAL.
847 (DECL_TEMPLATE_INSTANTIATIONS): Use DECL_SIZE_UNIT.
849 2014-06-24 Paolo Carlini <paolo.carlini@oracle.com>
852 * decl.c (grokdeclarator): Do not early check for operator-function-id
855 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
857 * class.c, semantics.c, tree.c, vtable-class-hierarchy.c:
860 2014-06-24 Jakub Jelinek <jakub@redhat.com>
862 * parser.c (cp_parser_omp_for_loop): For
863 #pragma omp parallel for simd move lastprivate clause from parallel
864 to for rather than simd.
866 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
870 * decl.c (grokparms): Accept a single parameter of type 'void'.
872 2014-06-20 Jason Merrill <jason@redhat.com>
875 * call.c (add_function_candidate): Avoid special 'this' handling
876 if we have a ref-qualifier.
879 * call.c (build_over_call): Call build_this in template path.
881 2014-06-19 Jason Merrill <jason@redhat.com>
884 * call.c (add_function_candidate): Also set LOOKUP_NO_TEMP_BIND.
886 2014-06-18 Jason Merrill <jason@redhat.com>
889 * call.c (add_function_candidate): Set LOOKUP_NO_RVAL_BIND for
890 ref-qualifier handling.
893 * pt.c (resolve_overloaded_unification): Preserve
894 ARGUMENT_PACK_EXPLICIT_ARGS.
896 2014-06-18 Jakub Jelinek <jakub@redhat.com>
898 * cp-gimplify.c (cxx_omp_finish_clause): Add a gimple_seq *
900 * cp-tree.h (cxx_omp_finish_clause): Adjust prototype.
902 2014-06-17 Jason Merrill <jason@redhat.com>
905 * pt.c (check_default_tmpl_args): Check DECL_LOCAL_FUNCTION_P.
907 2014-06-15 Jason Merrill <jason@redhat.com>
910 * pt.c (check_valid_ptrmem_cst_expr): Fix for template context.
913 * tree.c (lvalue_kind): Handle MEMBER_REF and DOTSTAR_EXPR.
915 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
917 * decl.c (grokvardecl): Fix pasto in previous patch.
919 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
921 * decl.c (duplicate_decls): Use set_decl_tls_model.
922 (grokdeclarator): Likewise.
923 * semantics.c (finish_id_expression): Check TLS only for
925 (finish_omp_threadprivate): Use decl_default_tls_model.
926 * decl2.c (get_guard): Likewise.
927 * call.c (make_temporary_var_for_ref_to_temp): Likewise.
929 2014-06-14 Paolo Carlini <paolo.carlini@oracle.com>
932 * decl.c (grokparms): Improve error message about void parameters.
933 * error.c (type_to_string): Fix aka cut off code.
935 2014-06-12 Jason Merrill <jason@redhat.com>
937 * call.c (convert_arg_to_ellipsis): Use abi_version_crosses.
938 * cvt.c (type_promotes_to): Likewise.
939 * mangle.c (write_type, write_expression): Likewise.
940 (write_name, write_template_arg): Likewise.
941 (mangle_decl): Make alias based on flag_abi_compat_version.
942 Emit -Wabi warning here.
943 (finish_mangling_internal): Not here. Drop warn parm.
944 (finish_mangling_get_identifier, finish_mangling): Adjust.
945 (mangle_type_string, mangle_special_for_type): Adjust.
946 (mangle_ctor_vtbl_for_type, mangle_thunk): Adjust.
947 (mangle_guard_variable, mangle_tls_init_fn): Adjust.
948 (mangle_tls_wrapper_fn, mangle_ref_init_variable): Adjust.
950 * call.c (build_operator_new_call): Remove -fabi-version=1 support.
951 * class.c (walk_subobject_offsets, include_empty_classes): Likewise.
952 (layout_nonempty_base_or_field, end_of_class): Likewise.
953 (layout_empty_base, build_base_field, layout_class_type): Likewise.
954 (is_empty_class, add_vcall_offset_vtbl_entries_1): Likewise.
955 (layout_virtual_bases): Likewise.
956 * decl.c (compute_array_index_type): Likewise.
957 * mangle.c (write_mangled_name, write_prefix): Likewise.
958 (write_template_prefix, write_integer_cst, write_expression): Likewise.
959 (write_template_arg, write_array_type): Likewise.
960 * method.c (lazily_declare_fn): Likewise.
961 * rtti.c (get_pseudo_ti_index): Likewise.
962 * typeck.c (comp_array_types): Likewise.
964 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
966 * vtable-class-hierarchy.c: Update handling for section names
967 that are no longer trees.
968 * decl.c (duplicate_decls): Likewise.
970 2014-06-11 Paolo Carlini <paolo.carlini@oracle.com>
973 * parser.c (cp_parser_init_declarator): Actually pass friend_p
974 to cp_parser_declarator.
976 2014-06-11 Paolo Carlini <paolo.carlini@oracle.com>
979 * parser.c (cp_parser_using_declaration): Handle unscoped enums.
980 * name-lookup.c (validate_nonmember_using_decl): Adjust error
983 2014-06-11 Paolo Carlini <paolo.carlini@oracle.com>
986 * parser.c (cp_parser_declarator): Add bool parameter.
987 (cp_parser_direct_declarator): Likewise, use it.
988 (cp_parser_member_declaration): Pass friend_p to cp_parser_declarator.
989 (cp_parser_condition, cp_parser_explicit_instantiation,
990 cp_parser_init_declarator, cp_parser_type_id_1,
991 cp_parser_parameter_declaration, cp_parser_exception_declaration,
992 cp_parser_cache_defarg, cp_parser_objc_class_ivars,
993 cp_parser_objc_struct_declaration, cp_parser_omp_for_loop_init):
995 * decl.c (grokdeclarator): Fix handling of friend declared in
996 namespace scope (g++.dg/parse/friend10.C).
998 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
1000 * vtable-class-hierarchy.c: Use symtab_get_node (var_decl)
1002 * optimize.c (cdtor_comdat_group): Fix handling of aliases.
1003 (maybe_clone_body): Move symbol across comdat groups.
1004 * method.c (use_thunk): Copy implicit section flag.
1006 2014-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1009 * name-lookup.c (pushdecl_maybe_friend_1): Use comptypes.
1011 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
1013 * method.c (use_thunk): Use set_decl_section_name.
1014 * optimize.c (maybe_clone_body): Use set_decl_section_name.
1015 * decl.c (duplicate_decls): Likewise.
1016 * vtable-class-hierarchy.c: Likewise.
1018 2014-06-06 Paolo Carlini <paolo.carlini@oracle.com>
1021 * class.c (check_field_decls): In C++11 mode do not reject
1022 static data members and reference-type members in unions.
1024 2014-06-05 Jason Merrill <jason@redhat.com>
1027 * decl.c (check_initializer): Collapse a TREE_LIST here.
1028 * typeck2.c (store_init_value): Not here.
1030 2014-06-05 Richard Biener <rguenther@suse.de>
1031 Paolo Carlini <paolo.carlini@oracle.com>
1034 * cp-gimplify.c (cp_gimplify_expr, [MODIFY_EXPR]): Rework
1035 handling of empty classes.
1037 2014-06-04 Jason Merrill <jason@redhat.com>
1039 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful note
1040 for noexcept and thread_local, too.
1043 * decl.c (check_initializer): Maybe clear
1044 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1046 2014-06-05 Richard Biener <rguenther@suse.de>
1049 * typeck.c (cp_build_indirect_ref): Do not emit strict-aliasing
1050 warnings for accessing empty classes.
1052 2014-06-05 Marek Polacek <polacek@redhat.com>
1055 * parser.c (cp_parser_binary_expression): Warn when logical not is
1056 used on the left hand side operand of a comparison.
1058 2014-06-04 Paolo Carlini <paolo.carlini@oracle.com>
1061 * typeck.c (cp_build_modify_expr): Handle array of characters
1062 initialized by a string literal.
1063 * decl.c (check_initializer): Handle parenthesized string literal
1065 * typeck2.c (store_init_value): Remove redundant check.
1067 2014-06-04 Jason Merrill <jason@redhat.com>
1071 * cp-gimplify.c (cp_gimplify_expr): Handle CALL_EXPR_LIST_INIT_P here.
1072 * semantics.c (simplify_aggr_init_expr): Not here, just copy it.
1074 2014-06-04 Igor Zamyatin <igor.zamyatin@intel.com>
1077 * cp-array-notation.c (expand_sec_reduce_builtin): Handle the case
1080 2014-06-03 Paolo Carlini <paolo.carlini@oracle.com>
1084 * call.c (standard_conversion): Convert nullptr to bool only
1085 in case of direct-initialization.
1086 (convert_like_real): Provide informative error message.
1088 2014-06-03 Marek Polacek <polacek@redhat.com>
1091 * semantics.c (finish_switch_cond): Warn if switch condition has
1094 2014-06-03 Jason Merrill <jason@redhat.com>
1097 * pt.c (tsubst_copy) [VAR_DECL]: Try lookup first. Add a new
1098 variable to local_specializations.
1101 * call.c (is_std_init_list): Check CLASSTYPE_TEMPLATE_INFO.
1103 2014-06-02 Jason Merrill <jason@redhat.com>
1106 * decl.c (reshape_init_class): Handle un-folded
1107 constant-expressions.
1110 * pt.c (pack_deducible_p): Handle canonicalization.
1112 2014-06-02 Paolo Carlini <paolo.carlini@oracle.com>
1114 * pt.c (tsubst_function_type): Initialize arg_types.
1116 2014-06-02 Siva Chandra Reddy <sivachandra@google.com>
1119 * class.c (handle_using_decl): Pass the correct scope to
1120 cp_emit_debug_info_for_using.
1122 2014-06-02 Ville Voutilainen <ville.voutilainen@gmail.com>
1126 * search.c (accessible_p): Use current_nonlambda_class_type.
1127 * semantics.c (check_accessibility_of_qualified_id): Likewise.
1129 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
1131 * decl.c: Include builtins.h.
1132 * semantics.c: Likewise.
1134 2014-05-31 Paolo Carlini <paolo.carlini@oracle.com>
1138 * cp-tree.h (TYPE_HAS_LATE_RETURN_TYPE): Add.
1139 * pt.c (tsubst_function_type): Inject the this parameter; do the
1140 substitutions in the order mandated by the DR.
1141 (copy_default_args_to_explicit_spec): Copy TYPE_HAS_LATE_RETURN_TYPE.
1142 * decl.c (grokdeclarator): Maybe set TYPE_HAS_LATE_RETURN_TYPE.
1143 (static_fn_type): Copy it.
1144 * decl2.c (build_memfn_type, change_return_type,
1145 cp_reconstruct_complex_type): Likewise.
1146 * parser.c (cp_parser_lambda_declarator_opt): Likewise.
1147 * tree.c (strip_typedefs): Likewise.
1148 * typeck.c (merge_types): Likewise.
1150 2014-05-30 Jason Merrill <jason@redhat.com>
1153 * pt.c (instantiate_decl): Check that defer_ok is not set for
1154 local class members.
1157 * pt.c (tsubst_init): Split out from...
1158 (tsubst_expr) [DECL_EXPR]: Here.
1159 (tsubst_copy) [VAR_DECL]: Use it.
1160 * semantics.c (finish_id_expression): Return the decl for static/const.
1162 2014-05-28 Jason Merrill <jason@redhat.com>
1165 * decl.c (cxx_comdat_group): Return a decl.
1166 * optimize.c (cdtor_comdat_group): Get its DECL_ASSEMBLER_NAME.
1168 * pt.c (tsubst) [ARRAY_TYPE]: Check for array of array of unknown
1172 * call.c (build_aggr_conv): Ignore passed in flags.
1173 (build_array_conv, build_complex_conv): Likewise.
1175 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
1177 * optimize.c (maybe_thunk_body): Use set_comdat_group.
1178 (maybe_clone_body): Likewise.
1179 * decl.c (duplicate_decls): Update code duplicating comdat group;
1180 do not copy symtab pointer; before freeing newdecl remove it
1182 * decl2.c (constrain_visibility): Use set_comdat_group.
1184 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
1186 * rtti.c: Include tm_p.h
1187 (emit_tinfo_decl): Force RTTI data to be aligned to required
1190 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
1192 * class.c (build_vtable): Align vtables to TARGET_VTABLE_ENTRY_ALIGN
1193 ignoring other target adjustments.
1195 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
1197 * semantics.c (finish_omp_clauses): Remove duplicated variable
1200 * parser.c (cp_parser_omp_target): Return bool values.
1202 2014-05-22 Paolo Carlini <paolo.carlini@oracle.com>
1205 * lambda.c (add_capture): Enforce that capture by value requires
1207 * typeck2.c (cxx_incomplete_type_inform): Early return if
1208 TYPE_MAIN_DECL is null.
1210 2014-05-21 Jonathan Wakely <jwakely@redhat.com>
1213 * cp-array-notation.c (cilkplus_an_triplet_types_ok_p): Fix condition.
1215 2014-05-21 Ville Voutilainen <ville.voutilainen@gmail.com>
1218 * lambda.c (build_capture_proxy, add_capture): Treat normal
1219 captures and init-captures identically.
1221 2014-05-21 Mark Wielaard <mjw@redhat.com>
1224 * cp-lang.c (cxx_enum_underlying_base_type): New function.
1225 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): Define.
1227 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1229 * cvt.c (convert_to_void): Use void_node instead of void_zero_node.
1230 * cp-array-notation.c (replace_invariant_exprs): Likewise.
1231 (expand_array_notation): Handle VOID_CST.
1232 * error.c (dump_expr): Likewise.
1233 * cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
1234 (cxx_pretty_printer::expression): Likewise.
1235 (pp_cxx_new_expression): Use void_node instead of void_zero_node.
1236 * decl.c (register_dtor_fn): Likewise.
1237 * init.c (build_raw_new_expr, build_new_1, build_vec_init)
1238 (build_delete, push_base_cleanups): Likewise.
1239 * mangle.c (write_expression): Likewise.
1240 * semantics.c (finish_break_stmt, empty_expr_stmt_p): Likewise.
1241 * pt.c (tsubst_decl, tsubst_copy_and_build): Likewise.
1242 (tsubst, tsubst_copy, build_non_dependent_expr): Handle VOID_CST.
1243 * tree.c (cp_tree_equal): Likewise.
1244 (build_dummy_object, is_dummy_object, stabilize_expr): Use void_node
1245 instead of void_zero_node.
1246 * typeck.c (check_return_expr): Likewise.
1247 * typeck2.c (build_functional_cast): Likewise.
1249 2014-05-21 Igor Zamyatin <igor.zamyatin@intel.com>
1252 * parser.c (cp_parser_postfix_expression): Move handling of cilk_sync
1254 (cp_parser_statement): ...here. Make sure only semicolon can go after
1257 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1262 * typeck2.c (digest_nsdmi_init): New.
1263 * parser.c (cp_parser_late_parse_one_default_arg): Use it.
1264 * init.c (get_nsdmi): Likewise.
1265 * cp-tree.h (digest_nsdmi_init): Declare.
1267 2014-05-20 Jason Merrill <jason@redhat.com>
1269 * typeck.c (get_member_function_from_ptrfunc): Don't try to look
1270 up a virtual function in a dummy object.
1272 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1275 * decl.c (duplicate_decls): Replace pair of warning_at with
1276 warning_at + inform.
1277 (maybe_commonize_var): Likewise.
1279 2014-05-20 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1282 * pt.c (tsubst_copy, tsubst_omp_for_iterator, tsubst_expr)
1283 (tsubst_copy_and_build): Perform recursive substitutions in a
1284 deterministic order.
1286 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1289 * typeck2.c (cxx_incomplete_type_inform): New.
1290 (cxx_incomplete_type_diagnostic): Use it.
1291 * decl.c (grokdeclarator): Check the element type of an
1292 incomplete array type; call the above.
1293 * cp-tree.h (cxx_incomplete_type_inform): Declare.
1295 2014-05-19 Jason Merrill <jason@redhat.com>
1298 * pt.c (tsubst_copy): Don't check at_function_scope_p.
1299 (instantiate_class_template_1): Don't push_to_top_level in an nsdmi.
1301 2014-05-19 Paolo Carlini <paolo.carlini@oracle.com>
1303 * typeck2.c (cxx_incomplete_type_diagnostic): Use inform.
1304 * parser.c (cp_parser_enum_specifier): Likewise.
1306 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
1308 * class.c (sorted_fields_type_new): Adjust.
1309 * cp-cilkplus.c (cilk_install_body_with_frame_cleanup): Likewise.
1310 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1311 * cp-tree.h: Remove usage of variable_size gty attribute.
1312 * decl.c (make_label_decl): Adjust.
1313 (check_goto): Likewise.
1314 (start_preparsed_function): Likewise.
1315 (save_function_data): Likewise.
1316 * lex.c (init_reswords): Likewise.
1317 (retrofit_lang_decl): Likewise.
1318 (cxx_dup_lang_specific_decl): Likewise.
1319 (copy_lang_type): Likewise.
1320 (cxx_make_type): Likewise.
1321 * name-lookup.c (binding_entry_make): Likewise.
1322 (binding_table_construct): Likewise.
1323 (binding_table_new): Likewise.
1324 (cxx_binding_make): Likewise.
1325 (pushdecl_maybe_friend_1): Likewise.
1326 (begin_scope): Likewise.
1327 (push_to_top_level): Likewise.
1328 * parser.c (cp_lexer_alloc): Likewise.
1329 (cp_lexer_new_from_tokens): Likewise.
1330 (cp_token_cache_new): Likewise.
1331 (cp_parser_context_new): Likewise.
1332 (cp_parser_new): Likewise.
1333 (cp_parser_nested_name_specifier_opt): Likewise.
1334 (cp_parser_template_id): Likewise.
1335 * pt.c (maybe_process_partial_specialization): Likewise.
1336 (register_specialization): Likewise.
1337 (add_pending_template): Likewise.
1338 (lookup_template_class_1): Likewise.
1339 (push_tinst_level): Likewise.
1340 * semantics.c (register_constexpr_fundef): Likewise.
1341 (cxx_eval_call_expression): Likewise.
1342 * typeck2.c (abstract_virtuals_error_sfinae): Likewise.
1344 2014-05-16 Paolo Carlini <paolo.carlini@oracle.com>
1347 * parser.c (cp_parser_diagnose_invalid_type_name): Early return
1348 when cp_parser_lookup_name sets ambiguous_decls.
1350 2014-05-15 Jason Merrill <jason@redhat.com>
1352 * call.c (print_conversion_rejection): Use loc consistently.
1354 2014-05-14 Paolo Carlini <paolo.carlini@oracle.com>
1356 * cp-tree.h (DIRECT_LIST_INIT_P): Add.
1357 * call.c (convert_like_real, build_new_method_call_1): Use it.
1358 * decl2.c (grokfield): Likewise.
1359 * init.c (perform_member_init, build_aggr_init, expand_default_init,
1360 build_new_1): Likewise.
1361 * mangle.c (write_expression): Likewise.
1362 * parser.c (cp_parser_late_parse_one_default_arg): Likewise.
1364 2014-05-14 Jason Merrill <jason@redhat.com>
1368 * call.c (reference_binding): Treat lvalue/rvalue mismatch and
1369 dropped cv-quals as a bad conversion.
1370 (convert_like_real) [ck_ref_bind]: Explain them.
1371 (compare_ics): Check badness before stripping reference
1372 bindings. Handle comparing bad reference bindings.
1373 * typeck.c (comp_cv_qualification): Add overload that just takes
1375 * cp-tree.h: Declare it.
1377 * call.c (struct conversion_info): Rename 'from_type' to 'from'.
1378 (arg_conversion_rejection, bad_arg_conversion_rejection)
1379 (explicit_conversion_rejection, template_conversion_rejection): Adjust.
1380 (add_function_candidate): Pass actual argument, rather than type, to
1381 bad_arg_conversion_rejection.
1382 (print_conversion_rejection): Explain what's wrong with the conversion.
1383 (print_z_candidates): Say "candidate:" before each candidate.
1384 (splice_viable): Be strict if we see a viable or template candidate.
1385 (build_user_type_conversion_1): Pass false to strict parameter.
1386 (perform_overload_resolution, build_conditional_expr_1): Likewise.
1387 (build_new_op_1, build_new_method_call_1): Likewise.
1388 (build_op_call_1): Pass true to strict parameter.
1390 2014-05-13 Jason Merrill <jason@redhat.com>
1392 * call.c (print_error_for_call_failure): Say "no match" rather
1393 than "ambiguous" if there were no strict matches.
1394 (build_new_method_call_1): Likewise.
1397 * semantics.c (is_this_parameter): Allow capture proxies too.
1399 2014-05-12 Jason Merrill <jason@redhat.com>
1401 * call.c (maybe_print_user_conv_context): New.
1402 (convert_like_real): Use it. Print call context for bad
1403 user-defined conversion.
1404 (build_over_call): Print call context for bad 'this' conversion.
1406 * call.c (convert_like_real): Use inform for identifying the
1409 2014-05-12 Paolo Carlini <paolo.carlini@oracle.com>
1411 * cvt.c (cp_convert_to_pointer): Don't call error_at if
1412 complain & tf_error is false.
1414 * decl.c (make_unbound_class_template): Prefer inform for
1415 "declared here"-type message.
1417 2014-05-09 Momchil Velikov <momchil.velikov@gmail.com>
1421 * lambda.c (lambda_expr_this_capture): Add new parameter
1422 add_capture_p controlling whether the functions will try to
1423 capture 'this' via the default capture.
1424 (maybe_resolve_dummy): Likewise.
1425 * cp-tree.h: Adjust prototypes.
1426 * call.c, semantics.c: Change callers of these functions.
1427 * call.c (build_new_method_call_1): Use the actual 'this' that
1428 would be potentially captured for the overload resolution, instead
1429 of the dummy object.
1431 2014-05-09 Paolo Carlini <paolo.carlini@oracle.com>
1433 * pt.c (convert_nontype_argument_function): Add tsubst_flags_t
1435 (convert_nontype_argument): Adjust calls.
1436 (coerce_template_parameter_pack): Add missing complain & tf_error
1439 2014-05-09 Jason Merrill <jason@redhat.com>
1443 * call.c (build_conditional_expr_1, conditional_conversion): Handle
1444 non-class lvalues and xvalues that differ only in cv-qualifiers.
1448 * call.c (build_user_type_conversion_1): The copy-init temporary
1452 * tree.c (stabilize_expr): A stabilized prvalue is an xvalue.
1455 * call.c (build_conditional_expr_1): If overload resolution finds
1456 no match, just say "different types".
1459 * call.c (build_conditional_expr_1): Improve ambiguity diagnostic.
1462 * call.c (build_conditional_expr_1): Don't try to pool cv-quals
1463 if we didn't find a conversion.
1464 Don't accept a bad conversion too early.
1466 2014-05-08 Paolo Carlini <paolo.carlini@oracle.com>
1469 * typeck.c (convert_for_assignment): Provide an inform for pointers
1470 to incomplete class types.
1472 2014-05-07 Paolo Carlini <paolo.carlini@oracle.com>
1475 * pt.c (convert_nontype_argument): Protect all the error calls
1476 with complain & tf_error.
1478 2014-05-07 Paolo Carlini <paolo.carlini@oracle.com>
1481 * pt.c (instantiate_decl): Avoid generating the body of a
1484 2014-05-06 Paolo Carlini <paolo.carlini@oracle.com>
1487 * pt.c (maybe_begin_member_template_processing): Use
1488 uses_template_parms.
1490 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
1491 Mike Stump <mikestump@comcast.net>
1492 Richard Sandiford <rdsandiford@googlemail.com>
1494 * call.c: Include wide-int.h.
1495 (type_passed_as): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
1496 (convert_for_arg_passing): Likewise.
1497 * class.c: Include wide-int.h.
1498 (walk_subobject_offsets): Use tree_int_cst_lt instead of INT_CST_LT.
1499 (end_of_class): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
1500 (include_empty_classes): Likewise
1501 (layout_class_type): Use tree_int_cst_lt instead of INT_CST_LT.
1502 * cvt.c: Include wide-int.h.
1503 (ignore_overflows): Use wide_int_to_tree.
1504 * decl.c: Include wide-int.h.
1505 (check_array_designated_initializer): Use wide-int interfaces.
1506 (compute_array_index_type): Use tree_int_cst_lt instead of INT_CST_LT.
1507 (finish_enum_value_list): Use signop.
1508 (build_enumerator): Use wide-int interfaces.
1509 * init.c: Include wide-int.h.
1510 (build_new_1): Use wide-int interfaces.
1511 * mangle.c: Include wide-int.h.
1512 (write_integer_cst): Use wide-int interfaces.
1513 (write_array_type): Likewise.
1514 * tree.c: Include wide-int.h.
1515 (cp_tree_equal): Use tree_int_cst_equal.
1516 * typeck2.c: Include wide-int.h.
1517 (process_init_constructor_array): Use wide-int interfaces.
1519 2014-05-03 Paolo Carlini <paolo.carlini@oracle.com>
1522 * decl.c (grokfndecl): Check duplicate_decls return value for
1524 * pt.c (instantiate_decl): A deleted function is defined.
1526 2014-05-02 Jason Merrill <jason@redhat.com>
1528 * decl2.c (vague_linkage_p): Local statics have vague linkage.
1531 * lambda.c (lambda_capture_field_type): Wrap anything dependent
1533 (add_capture): Check for VLA before calling it.
1534 * semantics.c (is_this_parameter): Accept any 'this' parameter, not
1535 just the current one. Make non-static.
1536 * cp-tree.h: Declare it.
1537 * pt.c (tsubst_copy) [VAR_DECL]: Also build a new VAR_DECL if
1538 the operand was static or constant.
1540 2014-05-02 Marek Polacek <polacek@redhat.com>
1542 * typeck.c (maybe_warn_about_returning_address_of_local): Separate
1545 2014-05-01 Marek Polacek <polacek@redhat.com>
1548 * typeck.c (maybe_warn_about_returning_address_of_local): Distinguish
1549 between label and variable when warning about returning local address.
1551 2014-04-30 Jason Merrill <jason@redhat.com>
1554 * init.c (build_value_init): Don't try to call an array constructor.
1557 * typeck2.c (massage_init_elt): Use maybe_constant_init.
1559 2014-04-30 Marek Polacek <polacek@redhat.com>
1561 * typeck.c (cp_build_binary_op): Call ubsan_instrument_division
1562 even when SANITIZE_FLOAT_DIVIDE is on. Set doing_div_or_mod even
1563 for non-integer types.
1565 2014-04-29 Jason Merrill <jason@redhat.com>
1568 Represent the unevaluated exception specification of an implicitly
1569 declared or deleted function with a simple placeholder, not a list
1571 * cp-tree.h (UNEVALUATED_NOEXCEPT_SPEC_P): New.
1572 * except.c (unevaluated_noexcept_spec): New.
1573 * class.c (deduce_noexcept_on_destructor): Use it.
1574 * decl.c (check_redeclaration_exception_specification): Call
1575 maybe_instantiate_noexcept.
1576 (duplicate_decls): Call it before merge_types.
1577 (start_preparsed_function): Call maybe_instantiate_noexcept.
1578 * decl2.c (mark_used): Call maybe_instantiate_noexcept earlier.
1579 * init.c (get_nsdmi): Factor out of perform_member_init.
1580 * method.c (process_subob_fn): Call maybe_instantiate_noexcept.
1581 (walk_field_subobs): Consider NSDMI for EH spec.
1582 (get_defaulted_eh_spec): New.
1583 (implicitly_declare_fn): Use unevaluated_noexcept_spec.
1584 (defaulted_late_check): Defer EH checking in non-template classes.
1585 (after_nsdmi_defaulted_late_checks): New.
1586 * parser.c (cp_parser_class_specifier_1): Use it.
1587 (unparsed_classes): New macro.
1588 * parser.h (cp_unparsed_functions_entry_d): Add classes field.
1589 * pt.c (maybe_instantiate_noexcept): Use get_defaulted_eh_spec.
1590 Remove list-of-functions handling.
1591 * typeck2.c (merge_exception_specifiers): Remove list-of-functions
1592 handling and FN parameter.
1593 * typeck.c (merge_types): Adjust.
1595 2014-04-28 Paolo Carlini <paolo.carlini@oracle.com>
1598 * parser.c (cp_parser_alias_declaration): Check return value of
1601 2014-04-24 Jakub Jelinek <jakub@redhat.com>
1603 * parser.c (cp_parser_omp_atomic): Allow seq_cst before
1604 atomic-clause, allow comma in between atomic-clause and
1607 2014-04-24 Marc Glisse <marc.glisse@inria.fr>
1610 * rtti.c (emit_support_tinfos): Do not iterate on
1611 registered_builtin_types (partial revert).
1613 2014-04-23 Dinar Temirbulatov <dtemirbulatov@gmail.com>
1616 * semantics.c (apply_deduced_return_type): Complete non-void type
1617 before estimating whether the type is aggregate.
1619 2014-04-22 Marc Glisse <marc.glisse@inria.fr>
1622 * rtti.c (emit_support_tinfo_1): New function, extracted from
1623 emit_support_tinfos.
1624 (emit_support_tinfos): Call it and iterate on registered_builtin_types.
1626 2014-04-22 Jakub Jelinek <jakub@redhat.com>
1629 * parser.c (cp_parser_omp_parallel): If cp_parser_omp_for
1630 fails, don't set OM_PARALLEL_COMBINED and return NULL.
1632 2014-04-18 Jason Merrill <jason@redhat.com>
1635 * call.c (reference_binding): Recurse on user-defined conversion.
1638 * call.c (standard_conversion): Don't try to apply restrict to void.
1640 2014-04-16 Marc Glisse <marc.glisse@inria.fr>
1642 * decl.c (reshape_init_r): Handle a single element of vector type.
1644 2014-04-16 Patrick Palka <patrick@parcs.ath.cx>
1647 * decl2.c (cplus_decl_attributes): Handle
1648 pointer-to-member-function declarations.
1650 2014-04-16 Patrick Palka <patrick@parcs.ath.cx>
1653 * call.c (build_user_type_coversion): Use build_dummy_object
1654 to create the placeholder object for a constructor method call.
1655 (build_special_member_call): Likewise.
1656 (build_over_call): Check for the placeholder object with
1658 (build_new_method_call_1): Likewise. Don't attempt to resolve
1659 a dummy object for a constructor method call.
1661 2014-04-16 Paul Pluzhnikov <ppluzhnikov@google.com>
1664 * friend.c (add_friend, make_friend_class): Move repeated friend
1665 warning under Wredundant_decls.
1667 2014-04-15 Paolo Carlini <paolo.carlini@oracle.com>
1669 * decl.c (duplicate_decls): Remove redundant TYPE_NAME use.
1670 * name-lookup.c (pushdecl_maybe_friend_1): Likewise.
1671 (do_class_using_decl): Likewise.
1672 * mangle.c (dump_substitution_candidates): Use TYPE_NAME_STRING.
1674 2014-04-15 Jakub Jelinek <jakub@redhat.com>
1677 * Make-lang.h (CP_PLUGIN_HEADERS): Add type-utils.h.
1679 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
1681 * cp-tree.h (TYPE_IDENTIFIER): Remove declaration.
1683 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
1685 * pt.c (mark_template_parm): Use template_parm_level_and_index.
1687 2014-04-11 Jason Merrill <jason@redhat.com>
1689 * parser.h (struct cp_token): Rename ambiguous_p to error_reported.
1691 (cp_lexer_get_preprocessor_token): Always clear it.
1692 (cp_parser_lambda_expression): Use it to avoid duplicate diagnostics.
1696 * decl.c (reshape_init_r): Handle a single element of class type.
1699 * decl.c (cxx_init_decl_processing): Set DECL_IS_MALLOC on
1700 built-in operator new.
1702 2014-04-11 Paolo Carlini <paolo.carlini@oracle.com>
1705 * name-lookup.c (parse_using_directive): Return early if the
1706 attribs argument is error_mark_node; use get_attribute_name.
1708 2014-04-11 Jason Merrill <jason@redhat.com>
1712 * cp-tree.h (CALL_EXPR_LIST_INIT_P): New.
1713 * call.c (struct z_candidate): Add flags field.
1714 (add_candidate): Add flags parm.
1715 (add_function_candidate, add_conv_candidate, build_builtin_candidate)
1716 (add_template_candidate_real): Pass it.
1717 (build_over_call): Set CALL_EXPR_LIST_INIT_P.
1718 * tree.c (build_aggr_init_expr): Copy it.
1719 * semantics.c (simplify_aggr_init_expr): Preevaluate args if it's set.
1721 2014-04-10 Richard Biener <rguenther@suse.de>
1722 Jakub Jelinek <jakub@redhat.com>
1725 * error.c (dump_decl) <case FUNCTION_DECL>: If
1726 DECL_LANG_SPECIFIC is NULL, but DECL_ABSTRACT_ORIGIN is not,
1727 recurse on DECL_ABSTRACT_ORIGIN instead of printing
1730 2014-04-09 Fabien Chêne <fabien@gcc.gnu.org>
1732 * pt.c (check_template_variable): Check for the return of pedwarn
1733 before emitting a note.
1734 * parser.c (cp_parser_lambda_introducer): Likewise.
1736 2014-04-08 Paolo Carlini <paolo.carlini@oracle.com>
1739 * pt.c (process_template_parm): For an invalid non-type parameter
1740 only set TREE_TYPE to error_mark_node.
1741 (push_inline_template_parms_recursive, comp_template_parms,
1742 redeclare_class_template, coerce_template_template_parm,
1743 coerce_template_template_parms, unify): Use error_operand_p.
1745 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
1747 * class.c (check_bases_and_members): Warn about non-virtual dtors
1748 in public bases only. Check warn_ecpp before complaining about
1749 non-polymorphic bases.
1751 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
1753 * decl.c (duplicate_decls): Check for the return of warning_at
1754 before emitting a note.
1755 (warn_misplaced_attr_for_class_type): Likewise.
1756 (check_tag_decl): Likewise.
1758 2014-04-04 Paolo Carlini <paolo.carlini@oracle.com>
1761 * semantics.c (sort_constexpr_mem_initializers): Robustify loop.
1763 2014-04-04 Patrick Palka <patrick@parcs.ath.cx>
1766 * semantics.c (add_stmt): Set STATEMENT_LIST_HAS_LABEL.
1767 * decl.c (cp_finish_decl): Create a new BIND_EXPR before
1768 instantiating a variable-sized type.
1771 * decl.c (decl_jump_unsafe): Consider variably-modified decls.
1773 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
1775 * class.c (find_abi_tags_r): Check for the return of warning
1776 before emitting a note.
1777 (one_inherited_ctor): Likewise.
1779 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
1781 * decl.c (duplicate_decls): Check for the return of permerror
1782 before emitting a note.
1784 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
1786 * class.c (accessible_nvdtor_p): New.
1787 (check_bases): Don't check base destructor here ...
1788 (check_bases_and_members): ... check them here. Trigger on
1789 Wnon-virtual-dtor flag.
1790 (finish_struct_1): Use accessible_nvdtor_p.
1792 2014-04-01 Jason Merrill <jason@redhat.com>
1794 * pt.c (process_partial_specialization): Say "not deducible"
1795 rather than "not used". Use inform.
1798 * pt.c (coerce_template_parms): Check that the pack expansion
1799 pattern works with the first matching parameter.
1801 2014-04-01 Fabien Chêne <fabien@gcc.gnu.org>
1803 * init.c (perform_member_init): Homogenize uninitialized
1806 2014-04-01 Jason Merrill <jason@redhat.com>
1809 * call.c (build_array_conv): Call complete_type.
1812 * typeck2.c (PICFLAG_SIDE_EFFECTS): New.
1813 (picflag_from_initializer): Return it.
1814 (process_init_constructor): Handle it.
1817 * decl2.c (is_late_template_attribute): Don't defer abi_tag.
1818 * mangle.c (write_unqualified_name): Fix abi_tag on templates.
1819 * pt.c (get_template_info): Handle NAMESPACE_DECL.
1820 (most_general_template): Handle more kinds of template.
1821 * tree.c (handle_abi_tag_attribute): Ignore abi_tag on template
1822 instantiations and specializations.
1824 2014-03-31 Patrick Palka <patrick@parcs.ath.cx>
1827 * typeck.c (maybe_warn_about_returning_address_of_local): Unwrap
1828 COMPONENT_REFs and ARRAY_REFs sooner.
1830 2014-03-29 Adam Butcher <adam@jessamine.co.uk>
1833 * parser.c (cp_parser_init_declarator): Handle erroneous generic type
1834 usage in non-functions with pushed scope.
1836 2014-03-28 Adam Butcher <adam@jessamine.co.uk>
1839 * name-lookup.h (cp_binding_level): New transient field defining_class_p
1840 to indicate whether a scope is in the process of defining a class.
1841 * semantics.c (begin_class_definition): Set defining_class_p.
1842 * name-lookup.c (leave_scope): Reset defining_class_p.
1843 * parser.c (synthesize_implicit_template_parm): Use cp_binding_level::
1844 defining_class_p rather than TYPE_BEING_DEFINED as the predicate for
1845 unwinding to class-defining scope to handle the erroneous definition of
1846 a generic function of an arbitrarily nested class within an enclosing
1849 2014-03-26 Fabien Chêne <fabien@gcc.gnu.org>
1852 * method.c (walk_field_subobs): Improve the diagnostic
1853 locations for both REFERENCE_TYPEs and non-static const members.
1854 * init.c (diagnose_uninitialized_cst_or_ref_member): Use %q#D
1855 instead of %qD to be consistent with the c++11 diagnostic.
1857 2014-03-25 Jason Merrill <jason@redhat.com>
1861 * class.c (build_vtbl_initializer): Handle abstract dtors here.
1862 * search.c (get_pure_virtuals): Not here.
1865 * parser.c (cp_parser_lambda_expression): Don't parse the body of
1866 a lambda in unevaluated context.
1869 * decl.c (create_array_type_for_decl): Complain about array of auto.
1871 2014-03-25 Jakub Jelinek <jakub@redhat.com>
1874 * semantics.c (potential_constant_expression_1): Handle
1877 2014-03-24 Adam Butcher <adam@jessamine.co.uk>
1880 * parser.c (cp_parser_parameter_declaration_clause): Prevent 'auto' from
1881 introducing an implicit function template parameter within an explicit
1884 2014-03-22 Jason Merrill <jason@redhat.com>
1887 * decl.c (grokdeclarator): Change permerror about 'virtual auto'
1890 2014-03-21 Paolo Carlini <paolo.carlini@oracle.com>
1893 * name-lookup.c (push_class_level_binding_1): Check identifier_p
1894 on the name argument.
1896 2014-03-20 Jakub Jelinek <jakub@redhat.com>
1899 * init.c (build_zero_init_1): Ignore fields with error_mark_node
1902 2014-03-19 Paolo Carlini <paolo.carlini@oracle.com>
1905 * call.c (build_new_method_call_1): Handle pure virtuals called by
1908 2014-03-17 Adam Butcher <adam@jessamine.co.uk>
1911 * parser.c (cp_parser_member_declaration): Don't allow
1912 finish_fully_implicit_template to consider friend declarations to be
1913 class member templates.
1914 (synthesize_implicit_template_parm): Handling winding back through class
1915 scope to the class being defined in order to inject a template argument
1919 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Unwind generic
1920 function scope as per cp_parser_skip_to_end_of_statement.
1922 2014-03-17 Paolo Carlini <paolo.carlini@oracle.com>
1925 * typeck2.c (check_narrowing): Use fold_non_dependent_expr_sfinae.
1927 2014-03-14 Jason Merrill <jason@redhat.com>
1931 * search.c (get_pure_virtuals): Handle abstract dtor here.
1932 (dfs_get_pure_virtuals): Not here.
1935 * search.c (dfs_get_pure_virtuals): Treat the destructor of an
1936 abstract class as pure.
1938 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
1941 * pt.c (maybe_process_partial_specialization): Check return value
1942 of check_specialization_namespace.
1944 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
1947 * semantics.c (finish_static_assert): Call cxx_constant_value only
1948 if require_potential_rvalue_constant_expression returns true.
1950 2014-03-11 Paolo Carlini <paolo.carlini@oracle.com>
1953 * method.c (get_inherited_ctor): New.
1954 * cp-tree.h (get_inherited_ctor): Declare it.
1955 * semantics.c (is_valid_constexpr_fn): Use it.
1957 2014-03-10 Jason Merrill <jason@redhat.com>
1960 * call.c (convert_default_arg): Remove special handling for
1964 * parser.c (cp_parser_class_head): Also check PRIMARY_TEMPLATE_P
1965 when deciding whether to call push_template_decl for a member class.
1966 * pt.c (push_template_decl_real): Return after wrong levels error.
1968 2014-03-08 Adam Butcher <adam@jessamine.co.uk>
1971 * pt.c (tsubst_copy): When retrieving a capture pack from a generic
1972 lambda, remove the lambda's own template argument list prior to fetching
1976 * parser.c (cp_parser_parameter_declaration_clause): Move generic
1977 function template unwinding on error into a more general location, ...
1978 (cp_parser_skip_to_end_of_statement): ... here.
1980 2014-03-07 Jason Merrill <jason@redhat.com>
1982 * Make-lang.in (check_g++_parallelize): Split dg.exp.
1984 * parser.c (cp_parser_type_id_1): Only allow 'auto' in C++1y if
1985 we're in a trailing return type.
1987 * typeck.c (comp_template_parms_position): 'auto' and
1988 'decltype(auto)' are different from real template parms.
1990 * parser.c (cp_parser_using_declaration): Consume the semicolon
1991 after bare parameter pack error.
1993 * cp-tree.h (REF_PARENTHESIZED_P): New.
1994 * semantics.c (force_paren_expr): Set it.
1995 * pt.c (do_auto_deduction): Check it.
1996 (tsubst) [COMPONENT_REF]: Copy it.
1997 * typeck.c (maybe_warn_about_useless_cast): Don't strip dereference.
1999 * decl.c (create_array_type_for_decl): Only warn about invalid
2000 C++1y VLA if flag_iso or warn_vla>0.
2001 (grokdeclarator): Likewise.
2002 * pt.c (tsubst): Likewise.
2003 * semantics.c (finish_decltype_type): Likewise.
2004 * typeck.c (cxx_sizeof_or_alignof_type): Likewise.
2005 (cp_build_addr_expr_1): Likewise.
2006 * init.c (build_new_1): Improve diagnostics.
2008 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
2011 * decl.c (check_initializer): Return NULL_TREE after error;
2012 consistently use inform.
2014 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
2016 * decl.c (check_initializer): Remove dead code.
2018 2014-03-06 Marek Polacek <polacek@redhat.com>
2021 * typeck.c (check_return_expr): Call contains_cilk_spawn_stmt instead
2022 of checking tree code.
2024 2014-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2026 * parser.c (cp_lexer_set_source_position): New.
2027 (cp_parser_mem_initializer): Use it.
2028 (cp_parser_postfix_open_square_expression): Likewise.
2029 (cp_parser_parenthesized_expression_list): Likewise.
2030 (cp_parser_new_initializer): Likewise.
2031 (cp_parser_jump_statement): Likewise.
2032 (cp_parser_initializer): Likewise.
2033 (cp_parser_functional_cast): Likewise.
2035 2014-03-05 Jason Merrill <jason@redhat.com>
2038 * semantics.c (force_paren_expr): Only add a PAREN_EXPR to a
2039 dependent expression.
2042 * parser.c (cp_parser_template_id): Don't set up a CPP_TEMPLATE_ID
2043 if re-parsing might succeed.
2044 * semantics.c (finish_id_expression): Use of a parameter outside
2045 the function body is a parse error.
2047 * parser.c (cp_parser_mem_initializer): Set input_location
2048 properly for init-list warning.
2049 (cp_parser_postfix_open_square_expression): Likewise.
2050 (cp_parser_parenthesized_expression_list): Likewise.
2051 (cp_parser_new_initializer): Likewise.
2052 (cp_parser_jump_statement): Likewise.
2053 (cp_parser_initializer): Likewise.
2054 (cp_parser_functional_cast): Likewise.
2056 2014-03-04 Jason Merrill <jason@redhat.com>
2059 * typeck2.c (process_init_constructor_record): Set
2060 CONSTRUCTOR_IS_DIRECT_INIT on {} for omitted initializers.
2064 * parser.c (cp_parser_direct_declarator): Set declarator to
2065 cp_error_declarator on invalid qualified-id.
2067 2014-03-04 Paolo Carlini <paolo.carlini@oracle.com>
2070 * parser.c (cp_parser_using_declaration): Early return when
2071 cp_parser_nested_name_specifier errors out.
2073 2014-03-01 Adam Butcher <adam@jessamine.co.uk>
2076 * parser.c (cp_parser_parameter_declaration_clause): Unwind generic
2077 function scope on parse error in function parameter list.
2079 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
2081 * method.c (implicitly_declare_fn): Remove redundant
2082 DECL_TEMPLATE_RESULT and STRIP_TEMPLATE uses.
2083 * semantics.c (is_instantiation_of_constexpr): Likewise.
2084 * error.c (dump_function_decl): Likewise.
2086 2014-03-01 Jason Merrill <jason@redhat.com>
2089 * semantics.c (begin_maybe_infinite_loop): Use
2090 fold_non_dependent_expr_sfinae.
2092 2014-02-28 Jason Merrill <jason@redhat.com>
2095 * typeck.c (cp_build_binary_op): Sorry on vector&&vector.
2097 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
2100 * cp-tree.h (DECL_DELETED_FN): Use LANG_DECL_FN_CHECK.
2101 * call.c (print_z_candidate): Remove STRIP_TEMPLATE use.
2102 * lambda.c (maybe_add_lambda_conv_op): Likewise.
2104 2014-02-27 Paolo Carlini <paolo.carlini@oracle.com>
2107 * call.c (convert_arg_to_ellipsis): Return error_mark_node after
2110 2014-02-27 Jason Merrill <jason@redhat.com>
2114 * decl2.c (tentative_decl_linkage): Don't mess with functions that
2115 are not yet defined.
2117 2014-02-26 Jason Merrill <jason@redhat.com>
2121 * class.c (clone_function_decl): Don't note_vague_linkage_fn.
2122 * init.c (build_vtbl_address): Do it here.
2128 * pt.c (struct warning_sentinel): New.
2129 (tsubst_copy_and_build): Use it instead of
2130 c_inhibit_evaluation_warnings.
2131 * typeck.c (maybe_warn_about_useless_cast): Remove
2132 c_inhibit_evaluation_warnings check.
2135 * pt.c (get_template_parm_index): New.
2136 (fixed_parameter_pack_p_1, fixed_parameter_pack_p): New.
2137 (process_template_parm): Allow bare packs in template template
2138 parm template parms.
2139 (coerce_template_parameter_pack): Handle fixed template template
2140 parm packs and fixed packs not at the end of the parm list.
2141 (coerce_template_parms): Handle template parm packs not at the end
2143 (gen_elem_of_pack_expansion_instantiation): Handle a decl expansion.
2146 * pt.c (unify): Ignore alias templates when deducing a template
2152 * call.c (reference_binding): Recurse on user-defined conversion.
2153 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
2155 2014-02-25 Jason Merrill <jason@redhat.com>
2158 * call.c (reference_binding): Recurse on user-defined conversion.
2159 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
2161 * call.c (print_conversion_rejection): Handle n_arg of -2.
2162 (build_user_type_conversion_1): Pass it.
2165 * decl2.c (no_linkage_error): Handle C++98 semantics.
2166 (reset_type_linkage): Move from decl.c.
2167 (reset_type_linkage_1, reset_type_linkage_2, bt_reset_linkage_1)
2168 (bt_reset_linkage_2, reset_decl_linkage): New.
2169 (tentative_decl_linkage): Factor out of expand_or_defer_fn_1.
2170 (cp_write_global_declarations): Move condition into no_linkage_error.
2171 * decl.c (grokfndecl, grokvardecl): Use no_linkage_error.
2172 * semantics.c (expand_or_defer_fn_1): Factor out
2173 tentative_decl_linkage.
2174 * cp-tree.h: Adjust.
2176 * decl2.c (finish_static_data_member_decl): Diagnose static data
2177 member in unnamed class.
2178 * class.c (finish_struct_anon_r): Avoid redundant diagnostic.
2181 * class.c (clone_function_decl): Call note_vague_linkage_fn for
2182 defaulted virtual dtor.
2186 * pt.c (get_underlying_template): Fix equivalence calculation.
2188 2014-02-25 Adam Butcher <adam@jessamine.co.uk>
2191 * parser.c (function_being_declared_is_template_p): Return false when
2192 processing a template parameter list.
2193 (cp_parser_parameter_declaration_clause): Don't set
2194 auto_is_implicit_function_template_parm_p when processing a
2195 template parameter list.
2197 * parser.c (synthesize_implicit_template_parm): Inject new template
2198 argument list appropriately when a generic member function
2199 of a class template is declared out-of-line.
2202 * parser.c (cp_parser_direct_declarator): Don't save and
2203 restore num_template_parameter_lists around call to
2204 cp_parser_parameter_declaration_list.
2205 (function_being_declared_is_template_p): New predicate.
2206 (cp_parser_parameter_declaration_list): Use
2207 function_being_declared_is_template_p as predicate for
2208 inspecting current function template parameter list length
2209 rather than num_template_parameter_lists.
2211 2014-02-24 Jason Merrill <jason@redhat.com>
2214 * pt.c (tsubst_omp_for_iterator): Don't let substitution of the
2215 DECL_EXPR initialize a non-class iterator.
2218 * parser.c (cp_parser_template_type_arg): Check for invalid 'auto'.
2220 2014-02-21 Jason Merrill <jason@redhat.com>
2223 * parser.c (cp_parser_type_name): Always check dependency.
2224 (cp_parser_type_specifier_seq): Call
2225 cp_parser_parse_and_diagnose_invalid_type_name.
2228 * semantics.c (expand_or_defer_fn_1): Check DECL_DEFAULTED_FN.
2231 * parser.c (cp_parser_default_argument): Clear
2232 current_class_ptr/current_class_ref like tsubst_default_argument.
2235 * lambda.c (maybe_resolve_dummy): Check lambda_function rather
2236 than current_binding_level.
2239 * typeck2.c (massage_init_elt): Call fold_non_dependent_expr_sfinae.
2242 * parser.c (cp_parser_enum_specifier): Call
2243 check_for_bare_parameter_packs.
2246 * pt.c (tsubst_decl) [TYPE_DECL]: Don't try to instantiate an
2250 * pt.c (lookup_template_class_1): Update DECL_TEMPLATE_INSTANTIATIONS
2251 of the partial instantiation, not the most general template.
2252 (maybe_process_partial_specialization): Reassign everything on
2256 * pt.c (register_specialization): Copy DECL_DELETED_FN to clones.
2257 (check_explicit_specialization): Don't clone.
2260 * pt.c (coerce_template_parms): Bail if argument packing fails.
2263 * decl.c (cp_complete_array_type, maybe_deduce_size_from_array_init):
2264 Don't get confused by a CONSTRUCTOR that already has a type.
2267 * call.c (build_array_conv): Don't crash on VLA.
2270 * mangle.c (mangle_decl): Don't make an alias for a TYPE_DECL.
2273 * lambda.c (maybe_resolve_dummy): Don't try to capture this
2274 in declaration context.
2278 * pt.c (unify): Only unify if deducible. Handle 0-length list.
2281 * parser.c (cp_parser_direct_declarator): Don't wrap a
2282 type-dependent expression in a NOP_EXPR.
2285 * lambda.c (is_normal_capture_proxy): Handle VLA capture.
2290 * parser.c (cp_parser_template_argument): Restore dereference.
2291 * pt.c (template_parm_to_arg): Dereference non-pack expansions too.
2292 (process_partial_specialization): Handle deref.
2295 2014-02-21 Adam Butcher <adam@jessamine.co.uk>
2299 * parser.c (cp_parser_parameter_declaration_list): Correctly reset
2300 implicit_template_scope upon leaving an out-of-line generic member
2301 function definition.
2303 2014-02-20 Kai Tietz <ktietz@redhat.com>
2306 * parser.c (cp_parser_functional_cast): Treat NULL_TREE
2307 valued type argument as error_mark_node.
2310 * semantics.c (finish_fname): Handle error_mark_node.
2312 2014-02-19 Jason Merrill <jason@redhat.com>
2315 * pt.c (maybe_instantiate_noexcept): Don't instantiate exception
2316 spec from template context.
2318 2014-02-19 Jakub Jelinek <jakub@redhat.com>
2321 * cp-objcp-common.c (cp_function_decl_explicit_p): Remove
2322 FUNCTION_FIRST_USER_PARMTYPE (decl) != void_list_node check.
2325 * pt.c (tsubst_expr): Handle ANNOTATE_EXPR.
2327 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
2330 * semantics.c (ensure_literal_type_for_constexpr_object): Use
2333 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
2336 * semantics.c (cxx_eval_constant_expression, [COMPONENT_REF]):
2337 During error recovery allow_non_constant may be false.
2339 2014-02-18 Adam Butcher <adam@jessamine.co.uk>
2342 * parser.c (cp_parser_lambda_declarator_opt): Pop template parameter
2343 scope whenever a template parameter list has been started, independent
2344 of whether the function call operator was well-formed or not.
2347 * parser.c (cp_parser_member_declaration): Pop fully implicit template
2348 scope for generic friend declarations as well as for non-friends.
2350 2014-02-12 Paolo Carlini <paolo.carlini@oracle.com>
2353 * method.c (implicitly_declare_fn): A constructor of a class with
2354 virtual base classes isn't constexpr (7.1.5p4).
2356 2014-02-05 Jan Hubicka <hubicka@ucw.cz
2358 * parser.c (synthesize_implicit_template_parm): Use grow_tree_vec.
2360 2014-02-05 Jakub Jelinek <jakub@redhat.com>
2363 * parser.c (cp_parser_omp_declare_reduction): Save and free
2366 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
2370 * tree.c (handle_init_priority_attribute): Call default_conversion on
2371 the attribute argument.
2373 2014-02-03 Paolo Carlini <paolo.carlini@oracle.com>
2376 * method.c (synthesized_method_walk): If vbases is non-null but
2377 is_empty is true, likewise don't worry about the virtual bases.
2379 2014-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2382 * typeck2.c (process_init_constructor_record): Just skip unnamed
2385 2014-01-31 Jason Merrill <jason@redhat.com>
2388 * pt.c (mark_decl_instantiated): Call mark_needed.
2391 * decl2.c (handle_tls_init): Handle null init fn.
2394 * decl2.c (get_tls_init_fn): Copy DECL_EXTERNAL from the variable.
2396 2014-01-31 Paolo Carlini <paolo.carlini@oracle.com>
2399 * class.c (build_vfield_ref): Early return error_mark_node if
2400 TYPE_VFIELD (type) is null.
2401 (build_base_path): Check return value of build_vfield_ref.
2403 2014-01-31 Jason Merrill <jason@redhat.com>
2406 * call.c (convert_like_real) [ck_aggr]: Set TARGET_EXPR_LIST_INIT_P.
2407 [ck_list]: Check for error_mark_node.
2408 (build_aggr_conv): Set LOOKUP_NO_NARROWING and check_narrowing.
2411 * pt.c (fn_type_unification): Don't do DEDUCE_EXACT check
2412 during partial ordering.
2414 2014-01-31 Marek Polacek <polacek@redhat.com>
2417 * typeck.c (build_function_call_vec): Add dummy arg_loc parameter.
2419 2014-01-30 Jason Merrill <jason@redhat.com>
2422 * cp-tree.h (struct saved_scope): Add x_local_specializations.
2423 (local_specializations): New macro.
2424 * pt.c (local_specializations): Remove variable.
2426 2014-01-30 Richard Sandiford <rdsandiford@googlemail.com>
2429 * parser.c (make_string_pack): Use double_int::from_buffer.
2431 2014-01-30 Marek Polacek <polacek@redhat.com>
2434 * typeck.c (build_ptrmemfunc1): Call convert_and_check with
2436 * cvt.c (cp_convert_and_check): Call warnings_for_convert_and_check
2437 with input_location.
2438 * call.c (build_conditional_expr_1): Call unsafe_conversion_p with
2441 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2444 * typeck.c (lookup_destructor): Check dtor_type for error_mark_node.
2446 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2449 * pt.c (lookup_template_class_1): Check start_enum return value
2450 for error_mark_node.
2452 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2454 * decl.c (duplicate_decls, typename_hash, typename_compare):
2455 Use TYPE_IDENTIFIER.
2456 * error.c (dump_type): Likewise.
2457 * mangle.c (dump_substitution_candidates): Likewise.
2459 2014-01-30 Jason Merrill <jason@redhat.com>
2462 * decl2.c (attributes_naming_typedef_ok): New.
2463 * cp-tree.h: Declare it.
2464 * decl.c (grokdeclarator): Check it.
2465 * tree.c (no_linkage_check): Handle VECTOR_TYPE.
2467 2014-01-29 Jason Merrill <jason@redhat.com>
2470 * call.c (add_builtin_candidate): Catch dependent types.
2473 * pt.c (expand_template_argument_pack): Correct
2474 non_default_args_count calculation.
2477 * pt.c (unify_pack_expansion): Call expand_template_argument_pack.
2480 * friend.c (do_friend): Pass the TEMPLATE_DECL to add_friend if we
2481 have a friend template in a class template.
2482 * pt.c (tsubst_friend_function): Look through it.
2483 (push_template_decl_real): A friend member template is
2486 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2489 * decl.c (get_dso_handle_node): Don't crash if dso_handle_node
2492 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2495 * pt.c (instantiate_template_1): Check for error_mark_node the second
2498 2014-01-29 Jason Merrill <jason@redhat.com>
2501 * optimize.c (maybe_thunk_body): Build a RETURN_EXPR for
2502 cdtor_returns_this case.
2505 * decl.c (cxx_maybe_build_cleanup): Call mark_used.
2507 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2510 * semantics.c (finish_omp_reduction_clause): Check type for
2513 2014-01-28 Jason Merrill <jason@redhat.com>
2516 * pt.c (tsubst_decl) [VAR_DECL]: Allow in unevaluated context.
2517 (tsubst_copy): Use it if lookup fails.
2520 * pt.c (tsubst_function_type): Make sure we keep the same function
2524 * semantics.c (build_anon_member_initialization): Stop walking
2525 when we run out of COMPONENT_REFs.
2528 * decl.c (lookup_and_check_tag): Ignore template parameters if
2529 scope == ts_current.
2530 * pt.c (check_template_shadow): Don't complain about the injected
2533 * decl.c (duplicate_decls): Tweak.
2536 * mangle.c (write_unqualified_name): Handle operator auto.
2538 2014-01-27 Jason Merrill <jason@redhat.com>
2542 * call.c (reference_binding): Pass LOOKUP_NO_TEMP_BIND for
2543 list-initialization. A conversion to rvalue ref that involves
2544 an lvalue-rvalue conversion is bad.
2545 (convert_like_real): Give helpful error message.
2548 * decl.c (duplicate_decls): Always use oldtype for TYPE_DECL.
2551 * pt.c (tsubst_copy_and_build) [TRAIT_EXPR]: Use tsubst for
2555 * pt.c (template_parm_to_arg): Call convert_from_reference.
2556 (tsubst_template_arg): Don't strip reference refs.
2559 * call.c (build_aggr_conv): Reject value-initialization of reference.
2563 * call.c (convert_like_real): Give helpful error about excess braces
2564 for ck_rvalue of scalar type.
2567 * call.c (reference_binding): Only elide braces if the single
2568 element is reference-related.
2571 * typeck.c (cp_build_modify_expr): Make the RHS an rvalue before
2575 * typeck.c (cp_truthvalue_conversion): Use explicit comparison for
2579 * decl.c (compute_array_index_type): Don't call
2580 maybe_constant_value for a non-integral expression.
2582 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
2584 * call.c (magic_varargs_p): Replaced flag_enable_cilkplus with
2586 * cp-gimplify.c (cp_genericize): Likewise.
2587 * decl.c (grokfndecl): Likewise.
2588 * parser.c (cp_parser_postfix_expression): Likewise.
2589 (cp_parser_postfix_open_square_expression): Likewise.
2590 (cp_parser_direct_declarator): Likewise.
2591 (is_cilkplus_vector_p): Likewise.
2592 (cp_parser_omp_clause_name): Likewise.
2593 (cp_parser_omp_all_clauses): Likewise.
2594 * pt.c (apply_late_template_attributes): Likewise.
2595 * typeck.c (cp_build_array_ref): Likewise.
2596 (cp_build_compound_expr): Likewise.
2597 (check_return_expr): Likewise.
2599 2014-01-24 Jason Merrill <jason@redhat.com>
2602 * decl.c (grokdeclarator): Turn pedwarn about auto return type in
2607 * typeck2.c (process_init_constructor_array): Don't create
2610 2014-01-24 Jakub Jelinek <jakub@redhat.com>
2612 * typeck2.c (split_nonconstant_init_1): Fix num_split_elts
2613 handling for RANGE_ARRAY case.
2615 2014-01-24 Paolo Carlini <paolo.carlini@oracle.com>
2618 * name-lookup.c (push_using_directive): Use timevar_cond_start.
2620 2014-01-23 Marek Polacek <polacek@redhat.com>
2623 * typeck.c (cp_build_binary_op): Pass location to shorten_compare.
2625 2014-01-23 Marek Polacek <polacek@redhat.com>
2628 * typeck.c (pointer_diff): Give an error on arithmetic on pointer to
2631 2014-01-23 Jason Merrill <jason@redhat.com>
2634 * cp-tree.h (struct language_function): Add infinite_loop and
2636 (current_function_infinite_loop): New.
2637 * semantics.c (begin_maybe_infinite_loop, end_maybe_infinite_loop)
2638 (break_maybe_infinite_loop): New.
2639 (finish_while_stmt_cond, finish_while_stmt, begin_do_stmt)
2640 (finish_do_stmt, finish_for_cond, finish_for_stmt)
2641 (begin_range_for_stmt): Use them.
2642 * decl.c (finish_function): Don't warn about missing return
2643 if current_function_infinite_loop.
2644 * pt.c (instantiate_decl): Copy current_function_infinite_loop.
2645 * parser.c (cp_parser_jump_statement): Call break_maybe_infinite_loop.
2647 * call.c (build_op_delete_call): Use make_tree_vector and
2648 release_tree_vector.
2650 2014-01-23 Paolo Carlini <paolo.carlini@oracle.com>
2653 * parser.c (cp_parser_enum_specifier): Handle TYPENAME_TYPE as
2654 nested_name_specifier.
2656 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
2658 * parser.c (cp_parser_direct_declarator): When Cilk Plus is enabled
2659 see if there is an attribute after function decl. If so, then
2661 (cp_parser_late_return_type_opt): Handle parsing of Cilk Plus SIMD
2662 enabled function late parsing.
2663 (cp_parser_gnu_attribute_list): Parse all the tokens for the vector
2664 attribute for a SIMD-enabled function.
2665 (cp_parser_omp_all_clauses): Skip parsing to the end of pragma when
2666 the function is used by SIMD-enabled function (indicated by NULL
2667 pragma token). Added 3 new clauses: PRAGMA_CILK_CLAUSE_MASK,
2668 PRAGMA_CILK_CLAUSE_NOMASK and PRAGMA_CILK_CLAUSE_VECTORLENGTH
2669 (cp_parser_cilk_simd_vectorlength): Modified this function to handle
2670 vectorlength clause in SIMD-enabled function and #pragma SIMD's
2671 vectorlength clause. Added a new bool parameter to differentiate
2673 (cp_parser_cilk_simd_fn_vector_attrs): New function.
2674 (is_cilkplus_vector_p): Likewise.
2675 (cp_parser_late_parsing_elem_fn_info): Likewise.
2676 (cp_parser_omp_clause_name): Added a check for "mask", "nomask"
2677 and "vectorlength" clauses when Cilk Plus is enabled.
2678 (cp_parser_omp_clause_linear): Added a new parameter of type bool
2679 and emit a sorry message when step size is a parameter.
2680 * parser.h (cp_parser::cilk_simd_fn_info): New field.
2681 * decl.c (grokfndecl): Added flag_enable_cilkplus along with
2683 * pt.c (apply_late_template_attributes): Likewise.
2685 2014-01-23 Jakub Jelinek <jakub@redhat.com>
2688 * semantics.c (finish_omp_reduction_clause): Reject
2689 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
2691 2014-01-22 Ville Voutilainen <ville.voutilainen@gmail.com>
2694 * parser.c (cp_parser_class_head): Push the class before parsing
2695 the base-clause, pop after it.
2697 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
2699 * decl2.c (cpp_check): Revert prototype change.
2701 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
2705 * init.c (build_value_init_noctor): Don't pass error_mark_node to
2708 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
2711 * init.c (build_value_init_noctor): Assert !TYPE_HAS_COMPLEX_DFLT
2712 only when errorcount == 0.
2714 2014-01-17 Marek Polacek <polacek@redhat.com>
2717 * cvt.c (ocp_convert): Don't segfault on non-existing
2718 ENUM_UNDERLYING_TYPE.
2720 2014-01-16 Jason Merrill <jason@redhat.com>
2723 * tree.c (bot_manip): Update the location of builtin_LINE and
2726 2014-01-14 Jason Merrill <jason@redhat.com>
2729 * typeck2.c (massage_init_elt): New.
2730 (process_init_constructor_record)
2731 (process_init_constructor_union): Use it.
2732 (process_init_constructor_array): Use it. Use RANGE_EXPR.
2733 (split_nonconstant_init_1): Handle it.
2734 * semantics.c (cxx_eval_vec_init_1): Use force_rvalue.
2736 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
2739 * parser.c (cp_parser_postfix_expression): Added a new if-statement
2740 and replaced an existing if-statement with else-if statement.
2741 Changed an existing error message wording to match the one from the C
2744 2014-01-08 Jason Merrill <jason@redhat.com>
2747 * class.c (abi_tag_data): Add tags field.
2748 (check_abi_tags): Initialize it.
2749 (find_abi_tags_r): Support collecting missing tags.
2750 (mark_type_abi_tags): Don't look at template args.
2751 (inherit_targ_abi_tags): New.
2752 (check_bases_and_members): Use it.
2753 * cp-tree.h (ABI_TAG_IMPLICIT): New.
2754 * mangle.c (write_abi_tags): Check it.
2756 2014-01-07 Jason Merrill <jason@redhat.com>
2759 * pt.c (num_innermost_template_parms): New.
2760 (get_underlying_template): Use it.
2763 * mangle.c (write_guarded_var_name): Handle null DECL_NAME.
2765 2014-01-07 Paolo Carlini <paolo.carlini@oracle.com>
2767 * semantics.c (trait_expr_value, [CPTK_IS_BASE_OF]): Implement
2768 the letter of 20.11.6 about Base and Derived naming the same
2769 class type modulo cv-qualifiers.
2771 2014-01-06 Adam Butcher <adam@jessamine.co.uk>
2774 * lambda.c (maybe_add_lambda_conv_op): Handle marking conversion
2775 function as unimplemented for generic lambdas with varargs.
2778 * parser.c (cp_parser_template_parameter): Early out with
2779 error_mark_node if parameter declaration was not parsed.
2782 * parser.c (cp_parser_lambda_expression): Save/reset/restore
2783 auto_is_implicit_function_template_parm_p around lambda body.
2786 * parser.c (cp_parser_init_declarator): Undo fully implicit
2787 template parameter list when declarator is not a function.
2789 2014-01-03 Marc Glisse <marc.glisse@inria.fr>
2792 * cvt.c (convert_to_void): Handle VEC_PERM_EXPR and VEC_COND_EXPR.
2794 2014-01-03 Tobias Burnus <burnus@net-b.de>
2797 * pt.c (tsubst_omp_for_iterator): Early return for error_mark_node.
2799 2014-01-03 Paolo Carlini <paolo.carlini@oracle.com>
2803 * parser.c (cp_parser_perform_range_for_lookup): Don't pass true
2804 as include_std to perform_koenig_lookup.
2805 (cp_parser_postfix_expression): Adjust.
2806 * pt.c (tsubst_copy_and_build): Likewise.
2807 * semantics.c (perform_koenig_lookup): Remove bool parameter.
2808 (omp_reduction_lookup): Adjust.
2809 * name-lookup.c (lookup_arg_dependent_1): Remove bool parameter.
2810 (lookup_arg_dependent): Likewise.
2811 (lookup_function_nonclass): Adjust.
2812 * name-lookup.h: Adjust declaration.
2813 * cp-tree.h: Likewise.
2815 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2818 * parser.c (cp_parser_userdef_numeric_literal): Mention
2819 -fext-numeric-literals in the message.
2821 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2824 * call.c (build_conditional_expr_1): Check the return value of
2827 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2829 * call.c (convert_like_real): Check complain.
2831 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2834 * typeck.c (build_x_vec_perm_expr): Handle non-dependent arguments
2837 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2839 Update copyright years
2841 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2843 * cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use
2844 the standard form for the copyright notice.
2846 Copyright (C) 2014 Free Software Foundation, Inc.
2848 Copying and distribution of this file, with or without modification,
2849 are permitted in any medium without royalty provided the copyright
2850 notice and this notice are preserved.